U.S. patent application number 15/673593 was filed with the patent office on 2018-12-20 for wheel front burr cleaning device.
This patent application is currently assigned to CITIC Dicastal CO.,LTD. The applicant listed for this patent is CITIC Dicastal CO.,LTD. Invention is credited to Zhen LI, Huiying LIU, Baojun SHI.
Application Number | 20180361527 15/673593 |
Document ID | / |
Family ID | 60304933 |
Filed Date | 2018-12-20 |
United States Patent
Application |
20180361527 |
Kind Code |
A1 |
LIU; Huiying ; et
al. |
December 20, 2018 |
WHEEL FRONT BURR CLEANING DEVICE
Abstract
Disclosed is a wheel front burr cleaning device. The device is
composed of a rack (1), a lifting cylinder (2), a support frame
(3), guide posts (4), guide sleeves (5), a lifting table (6), a
brush (7), bearing seats (8) and the like, wherein a servo motor I
(11) is fixed on the side of the rack (1), the output end of the
motor is connected with a turnover platform (10) via a coupling
(12), the middle part of the turnover platform (10) is a cuboid,
circular shafts are arranged on the left side and right side of the
turnover platform (10), and the shafts are matched with bearings
(9); and the structures above and below the turnover platform (10)
are completely consistent, wheel positioning clamping rotating
systems are distributed symmetrically, and the servo motor I (11)
controls the turnover platform (10) to rotate 180 degrees every
time, thereby realizing cyclic switching of the positioning
clamping systems above and below the turnover platform (10).
Inventors: |
LIU; Huiying; (Hebei,
CN) ; SHI; Baojun; (Hebei, CN) ; LI; Zhen;
(Hebei, CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
CITIC Dicastal CO.,LTD |
Hebei |
|
CN |
|
|
Assignee: |
CITIC Dicastal CO.,LTD
Hebei
CN
|
Family ID: |
60304933 |
Appl. No.: |
15/673593 |
Filed: |
August 10, 2017 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
B24B 27/0069 20130101;
B24B 29/005 20130101; B24B 5/35 20130101; B26D 3/02 20130101; B24B
27/0023 20130101; B24B 29/04 20130101; B24B 9/04 20130101; B24B
41/067 20130101; B24B 55/06 20130101; B24B 5/355 20130101; B24B
5/44 20130101 |
International
Class: |
B24B 5/44 20060101
B24B005/44; B24B 9/04 20060101 B24B009/04; B24B 5/35 20060101
B24B005/35; B24B 55/06 20060101 B24B055/06 |
Foreign Application Data
Date |
Code |
Application Number |
Jun 20, 2017 |
CN |
201710468944.5 |
Claims
1. A wheel front burr cleaning device, being composed of a rack, a
lifting cylinder, a support frame, guide posts, guide sleeves, a
lifting table, a brush, bearing seats, bearings, a turnover
platform, a servo motor I, a coupling, guide rails, a left sliding
plate, a right sliding plate, a gear rack structure, a servo motor
II, clamping wheels, a clamping cylinder, a feeding roller bed, a
working roller bed, a discharge roller bed, a cutter system support
frame, a rim burr cutter adjusting cylinder, a rim burr cutter
feeding cylinder, a left sliding table, a rim burr cutter, a cap
section burr cutter feeding cylinder, a right sliding table,
adjusting guide rails, a cap section burr cutter and a cap section
burr cutter adjusting cylinder, wherein the servo motor I is fixed
on the side of the rack, the output end of the motor is connected
with the turnover platform via the coupling, the middle part of the
turnover platform is a cuboid, circular shafts are arranged on the
left side and right side of the turnover platform, and the shafts
are matched with the bearings; the structures above and below the
turnover platform are completely consistent, wheel positioning
clamping rotating systems are distributed symmetrically, and the
servo motor I controls the turnover platform to rotate 180 degrees
every time, thereby realizing cyclic switching of the positioning
clamping systems above and below the turnover platform.
2. The wheel front burr cleaning device of claim 1, wherein the
guide rails are symmetrically installed above the turnover
platform, the left sliding plate and the right sliding plate are
respectively installed on the guide rails, and the left sliding
plate is connected with the right sliding plate via the gear rack
structure; the servo motor II is installed on the left sliding
plate, the clamping wheels are installed on the shaft connected
with the output end of the motor, two clamping wheels are installed
on each of the left sliding plate and the right sliding plate, and
the clamping cylinder is connected with the left sliding plate;
when the clamping cylinder drives the left sliding plate to move,
the right sliding plate moves synchronously with the left sliding
plate under the action of the gear rack structure, and the four
clamping wheels can clamp a wheel.
3. The wheel front burr cleaning device of claim 1, wherein the two
adjusting guide rails are symmetrically installed at the top of the
cutter system support frame, and the left sliding table and the
right sliding table are respectively installed on the adjusting
guide rails.
4. The wheel front burr cleaning device of claim 1, wherein the
position of the rim burr cutter can be adjusted by left and right
sliding of the left sliding table, and the position of the cap
section burr cutter can be adjusted by left and right sliding of
the right sliding table.
5. The wheel front burr cleaning device of claim 4, wherein the rim
burr cutter feeding cylinder is installed on the left sliding
table, the rim burr cutter is installed at the output end of the
cylinder, and the rim burr cutter is used for removing burrs at the
rim of the wheel; the rim burr cutter adjusting cylinder is
installed on the left upper part of the cutter system support
frame, and the output end of the cylinder is connected with the
left sliding table; the cap section burr cutter feeding cylinder is
installed on the right sliding table, the cap section burr cutter
is installed at the output end of the cylinder, and the cap section
burr cutter is used for removing burrs at the cap section of the
wheel; the cap section burr cutter adjusting cylinder is installed
on the right upper part of the cutter system support frame, and the
output end of the cylinder is connected with the right sliding
table.
Description
RELATED APPLICATION
[0001] This application claims priority to Chinese Patent
Application No. 201710468944.5, filed on Jun. 20, 2017, which is
hereby incorporated by reference in its entirety.
FIELD OF THE INVENTION
[0002] The present invention relates to the technical field of
wheel grinding, and specifically, to a device for cleaning burrs
after wheel machining.
BACKGROUND OF THE INVENTION
[0003] After wheel machining, burrs on the front side are mainly at
the rim and the cap section. In the presence of an annular circle
of burrs, much difficulty is brought to removal, and the existing
burr removing process hardly guarantees the roundness and
concentricity of the cap section and the rim. Besides, the removing
efficiency is low, the effect is poor, and the burrs are unlikely
to clean thoroughly, so a device for automatically removing wheel
front burrs is urgently needed in production.
SUMMARY OF THE INVENTION
[0004] The present invention is aimed at providing a device for
automatically cleaning burrs at the rim and the cap section of the
front side of a wheel, wherein the device can be used for automatic
production, thereby improving the production efficiency and
improving the burr removing effect.
[0005] In order to fulfill the above aim, the present invention
adopts the technical solution: a wheel front burr cleaning device
is composed of a rack, a lifting cylinder, a support frame, guide
posts, guide sleeves, a lifting table, a brush, bearing seats,
bearings, a turnover platform, a servo motor I, a coupling, guide
rails, a left sliding plate, a right sliding plate, a gear rack
structure, a servo motor II, clamping wheels, a clamping cylinder,
a feeding roller bed, a working roller bed, a discharge roller bed,
a cutter system support frame, a rim burr cutter adjusting
cylinder, a rim burr cutter feeding cylinder, a left sliding table,
a rim burr cutter, a cap section burr cutter feeding cylinder, a
right sliding table, adjusting guide rails, a cap section burr
cutter and a cap section burr cutter adjusting cylinder.
[0006] The support frame is fixed below the rack, the lifting
cylinder is installed on the support frame, the output end of the
lifting cylinder is connected with the lifting table, the four
guide posts are installed below the lifting table, the guide posts
are matched with the guide sleeves, and the brush is installed on
the lifting table. The lifting cylinder controls ascending and
descending of the lifting table to realize upward feeding and
downward reset of the brush.
[0007] The servo motor I is fixed on the side of the rack, the
output end of the motor is connected with the turnover platform via
the coupling, the middle part of the turnover platform is a cuboid,
circular shafts are arranged on the left side and right side of the
turnover platform, and the shafts are matched with the bearings.
The servo motor I can control the turnover platform to rotate 180
degrees every time.
[0008] The guide rails are symmetrically installed above the
turnover platform, the left sliding plate and the right sliding
plate are respectively installed on the guide rails, and the left
sliding plate is connected with the right sliding plate via the
gear rack structure. The servo motor II is installed on the left
sliding plate, the clamping wheels are installed on the shaft
connected with the output end of the motor, two clamping wheels are
installed on each of the left sliding plate and the right sliding
plate, and the clamping cylinder is connected with the left sliding
plate. When the clamping cylinder drives the left sliding plate to
move, the right sliding plate moves synchronously with the left
sliding plate under the action of the gear rack structure, and the
four clamping wheels can clamp a wheel. When the servo motor II
drives the clamping wheels to rotate, low-speed rotation of the
wheel in the clamped state can be realized. The structures above
and below the turnover platform are completely consistent, and
wheel positioning clamping rotating systems are distributed
symmetrically. The servo motor I controls the turnover platform to
rotate 180 degrees every time, thereby realizing cyclic switching
of the positioning clamping systems above and below the turnover
platform.
[0009] The cutter system support frame is installed at the edges of
the feeding roller bed rack and the discharge roller bed rack. The
two adjusting guide rails are symmetrically installed at the top of
the cutter system support frame, and the left sliding table and the
right sliding table are respectively installed on the adjusting
guide rails.
[0010] The rim burr cutter feeding cylinder is installed on the
left sliding table, the rim burr cutter is installed at the output
end of the cylinder, and the rim burr cutter is used for removing
burrs at the rim of the wheel. The rim burr cutter adjusting
cylinder is installed on the left upper part of the cutter system
support frame, the output end of the cylinder is connected with the
left sliding table, and the position of the rim burr cutter can be
adjusted by left and right sliding of the left sliding table, so
that the rim burr cutter is suitable for removing burrs on wheels
having different outer diameters.
[0011] The cap section burr cutter feeding cylinder is installed on
the right sliding table, the cap section burr cutter is installed
at the output end of the cylinder, and the cap section burr cutter
is used for removing burrs at the cap section of the wheel. The cap
section burr cutter adjusting cylinder is installed on the right
upper part of the cutter system support frame, the output end of
the cylinder is connected with the right sliding table, and the
position of the cap section burr cutter can be adjusted by left and
right sliding of the right sliding table, so that the cap section
burr cutter is suitable for removing burrs on wheels having
different cap section diameters.
[0012] The working process of the device is as follows: a wheel
arrives at the feeding roller bed, and the roller bed rotates to
feed the wheel into the working roller bed; the clamping cylinder
is started to drive the left sliding plate and the right sliding
plate to move synchronously, thus clamping the wheel; then the
servo motor II is started to drive the clamping wheels to rotate,
so as to drive the wheel to rotate at a low speed; the rim burr
cutter and the cap section burr cutter are synchronously fed
downward, burr removal begins when the cutters contact the rotating
wheel, and burrs can be removed after the wheel rotates one circle;
after the burrs at the rim and the cap section are removed, the
cutters move up and are reset, the servo motor I is started to
drive the turnover platform to rotate 180 degrees, at the moment,
the clamped wheel is located below the turnover platform, and the
positioning clamping system not loaded with the wheel is switched
to the space above the turnover platform; then the feeding roller
bed rotates, next wheel is fed into the working roller bed, the
clamping cylinder is started, burrs at the cap section and the rim
are removed after the wheel is positioned and clamped, meanwhile,
the wheel below the turnover platform begins rotating, the brush is
fed upward, and burrs are brushed via rotation of the wheel and
feeding of the brush. After the burrs are removed from the wheel
above the turnover platform and the burrs are brushed from the
wheel below the turnover platform, the servo motor I is started to
drive the turnover platform to rotate 180 degrees, at the moment,
the wheel from which the burrs are brushed is switched to the upper
part, the clamping wheels loosen the wheel, the working roller bed
rotates to feed the wheel into the discharge roller bed, then next
wheel is prepared to be positioned and clamped, the wheel from
which the burrs are removed is switched to the lower part, and
burrs are prepared to be brushed. Burrs are removed and then
brushed for all wheels, and so on.
[0013] When the outer diameter of the wheel or the diameter of the
cap section is changed, correspondingly adjusting the positions of
the burr cutters is enough.
[0014] By removing and then brushing burrs, the device can clean
the burrs on the front side of the wheel thoroughly, thereby
improving the paint spraying yield and reducing the risk of
corrosion. The device has the characteristics of short flow, high
efficiency, novel layout, advanced process, practicability and the
like.
BRIEF DESCRIPTION OF THE DRAWINGS
[0015] FIG. 1 is a front view of a wheel front burr cleaning device
of the present invention.
[0016] FIG. 2 is a top view of the wheel front burr cleaning device
of the present invention.
[0017] FIG. 3 is a left view of the wheel front burr cleaning
device of the present invention.
[0018] FIG. 4 is a top view of a cutter system of the wheel front
burr cleaning device of the present invention.
[0019] In which: 1--rack, 2--lifting cylinder, 3--support frame,
4--guide post, 5--guide sleeve, 6--lifting table, 7--brush,
8--bearing seat, 9--bearing, 10--turnover platform, 11--servo motor
I, 12--coupling, 13--guide rail, 14--left sliding plate, 15--right
sliding plate, 16--gear rack structure, 17--servo motor II,
18--clamping wheel, 19--clamping cylinder, 20--feeding roller bed,
21--working roller bed, 22--discharge roller bed, 23--cutter system
support frame, 24--rim burr cutter adjusting cylinder, 25--rim burr
cutter feeding cylinder, 26--left sliding table, 27--rim burr
cutter, 28--cap section burr cutter feeding cylinder, 29--right
sliding table, 30--adjusting guide rail, 31--cap section burr
cutter, 32--cap section burr cutter adjusting cylinder.
DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The details and working conditions of the specific device
provided by the present invention will be described below in
combination with the accompanying drawings.
[0021] A wheel front burr cleaning device is composed of a rack 1,
a lifting cylinder 2, a support frame 3, guide posts 4, guide
sleeves 5, a lifting table 6, a brush 7, bearing seats 8, bearings
9, a turnover platform 10, a servo motor I 11, a coupling 12, guide
rails 13, a left sliding plate 14, a right sliding plate 15, a gear
rack structure 16, a servo motor II 17, clamping wheels 18, a
clamping cylinder 19, a feeding roller bed 20, a working roller bed
21, a discharge roller bed 22, a cutter system support frame 23, a
rim burr cutter adjusting cylinder 24, a rim burr cutter feeding
cylinder 25, a left sliding table 26, a rim burr cutter 27, a cap
section burr cutter feeding cylinder 28, a right sliding table 29,
adjusting guide rails 30, a cap section burr cutter 31 and a cap
section burr cutter adjusting cylinder 32.
[0022] The support frame 3 is fixed below the rack 1, the lifting
cylinder 2 is installed on the support frame 3, the output end of
the lifting cylinder 2 is connected with the lifting table 6, the
four guide posts 4 are installed below the lifting table 6, the
guide posts 4 are matched with the guide sleeves 5, and the brush 7
is installed on the lifting table 6. The lifting cylinder 2
controls ascending and descending of the lifting table 6 to realize
upward feeding and downward reset of the brush 7.
[0023] The servo motor I 11 is fixed on the side of the rack 1, the
output end of the motor is connected with the turnover platform 10
via the coupling 12, the middle part of the turnover platform 10 is
a cuboid, circular shafts are arranged on the left side and right
side of the turnover platform 10, and the shafts are matched with
the bearings 9. The servo motor I 11 can control the turnover
platform 10 to rotate 180 degrees every time.
[0024] The guide rails 13 are symmetrically installed above the
turnover platform 10, the left sliding plate 14 and the right
sliding plate 15 are respectively installed on the guide rails 13,
and the left sliding plate 14 is connected with the right sliding
plate 15 via the gear rack structure 16. The servo motor II 17 is
installed on the left sliding plate 14, the clamping wheels 18 are
installed on the shaft connected with the output end of the motor,
two clamping wheels 18 are installed on each of the left sliding
plate 14 and the right sliding plate 15, and the clamping cylinder
19 is connected with the left sliding plate 14. When the clamping
cylinder 19 drives the left sliding plate 14 to move, the right
sliding plate 15 moves synchronously with the left sliding plate 14
under the action of the gear rack structure 16, and the four
clamping wheels 18 can clamp a wheel. When the servo motor II 17
drives the clamping wheels 18 to rotate, low-speed rotation of the
wheel in the clamped state can be realized. The structures above
and below the turnover platform 10 are completely consistent, and
wheel positioning clamping rotating systems are distributed
symmetrically. The servo motor I 11 controls the turnover platform
10 to rotate 180 degrees every time, thereby realizing cyclic
switching of the positioning clamping systems above and below the
turnover platform 10.
[0025] The cutter system support frame 23 is installed at the edges
of the feeding roller bed rack and the discharge roller bed rack.
The two adjusting guide rails 30 are symmetrically installed at the
top of the cutter system support frame 23, and the left sliding
table 26 and the right sliding table 29 are respectively installed
on the adjusting guide rails 30.
[0026] The rim burr cutter feeding cylinder 25 is installed on the
left sliding table 26, the rim burr cutter 27 is installed at the
output end of the cylinder, and the rim burr cutter 27 is used for
removing burrs at the rim of the wheel. The rim burr cutter
adjusting cylinder 24 is installed on the left upper part of the
cutter system support frame 23, the output end of the cylinder is
connected with the left sliding table 26, and the position of the
rim burr cutter 27 can be adjusted by left and right sliding of the
left sliding table 26, so that the rim burr cutter 27 is suitable
for removing burrs on wheels having different outer diameters.
[0027] The cap section burr cutter feeding cylinder 28 is installed
on the right sliding table 29, the cap section burr cutter 31 is
installed at the output end of the cylinder, and the cap section
burr cutter 31 is used for removing burrs at the cap section of the
wheel. The cap section burr cutter adjusting cylinder 32 is
installed on the right upper part of the cutter system support
frame 23, the output end of the cylinder is connected with the
right sliding table 29, and the position of the cap section burr
cutter 31 can be adjusted by left and right sliding of the right
sliding table 29, so that the cap section burr cutter 31 is
suitable for removing burrs on wheels having different cap section
diameters.
[0028] The working process of the device is as follows: a wheel
arrives at the feeding roller bed 20, and the roller bed rotates to
feed the wheel into the working roller bed 21; the clamping
cylinder 19 is started to drive the left sliding plate 14 and the
right sliding plate 15 to move synchronously, thus clamping the
wheel; then the servo motor II 17 is started to drive the clamping
wheels 18 to rotate, so as to drive the wheel to rotate at a low
speed; the rim burr cutter 27 and the cap section burr cutter 31
are synchronously fed downward, burr removal begins when the
cutters contact the rotating wheel, and burrs can be removed after
the wheel rotates one circle; after the burrs at the rim and the
cap section are removed, the cutters move up and are reset, the
servo motor I 11 is started to drive the turnover platform 10 to
rotate 180 degrees, at the moment, the clamped wheel is located
below the turnover platform 10, and the positioning clamping system
not loaded with the wheel is switched to the space above the
turnover platform 10; then the feeding roller bed 20 rotates, next
wheel is fed into the working roller bed 21, the clamping cylinder
19 is started, burrs at the cap section and the rim are removed
after the wheel is positioned and clamped, meanwhile, the wheel
below the turnover platform 10 begins rotating, the brush 7 is fed
upward, and burrs are brushed via rotation of the wheel and feeding
of the brush 7. After the burrs are removed from the wheel above
the turnover platform 10 and the burrs are brushed from the wheel
below the turnover platform 10, the servo motor I 11 is started to
drive the turnover platform 10 to rotate 180 degrees, at the
moment, the wheel from which the burrs are brushed is switched to
the upper part, the clamping wheels 18 loosen the wheel, the
working roller bed 21 rotates to feed the wheel into the discharge
roller bed 22, then next wheel is prepared to be positioned and
clamped, the wheel from which the burrs are removed is switched to
the lower part, and burrs are prepared to be brushed. Burrs are
removed and then brushed for all wheels, and so on.
[0029] When the outer diameter of the wheel or the diameter of the
cap section is changed, correspondingly adjusting the positions of
the burr cutters is enough, therefore, the device has stronger
generality. Besides, the device has the characteristics of short
beat, high efficiency, novel layout, advanced process,
practicability and the like.
* * * * *