CN208289583U - A kind of spoke medial surface burring mechanism of wheel hub - Google Patents
A kind of spoke medial surface burring mechanism of wheel hub Download PDFInfo
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- CN208289583U CN208289583U CN201820622689.5U CN201820622689U CN208289583U CN 208289583 U CN208289583 U CN 208289583U CN 201820622689 U CN201820622689 U CN 201820622689U CN 208289583 U CN208289583 U CN 208289583U
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Abstract
The utility model discloses a kind of spoke medial surface burring mechanisms of wheel hub, including bottom plate, there are two cross beam support plates for setting on bottom plate, fixation is supported by crossbeam on two cross beam support plates, slide unit frame component is provided on crossbeam, slide unit frame component is connected with wheel hub and holds rotating device tightly, wheel hub holds rotating device tightly can be laterally and vertically movable by slide unit frame Component driver, straight brush assemblies are provided on bottom plate, straight brush assemblies include double hairbrush and straight brush driving device, wheel hub to be processed is clamped by wheel hub holding rotating device and moves to the top of straight brush assemblies, double hairbrush is driven the spoke medial surface for reaching wheel hub by straight brush driving device, and the center eccentric setting at the center of double hairbrush and processed wheel hub.Above-mentioned burring mechanism flexibly carries out deburring processing to wheel hub by the double hairbrush of Three-axis drive, and completes automatic loading/unloading movement, and two procedures are dexterously combined together by the setting of bilateral processing, improve processing efficiency, while ensure that processing effect.
Description
Technical field
The utility model relates to automotive hub processing technique fields, more particularly, to a kind of spoke medial surface unhairing of wheel hub
Pierce mechanism.
Background technique
Metal parts that wheel hub is the drum-shaped that exterior feature supports tire in tire, that center is on axis.Wheel hub generally comprises
Hub body, several spokes and wheel rim, the hole for installing wheel shaft is offered in hub body, and spoke is fixedly connected on wheel hub
Between ontology and wheel rim, multiple wheel hub windows are formed.Wheel hub inevitably results from burr in process, for product
Beauty, need to carry out deburring processing, however there are many processing dead angles on wheel hub, as spoke connects hub body on wheel hub
Inside corner at and wheel hub window corner etc., go flash removed effect undesirable with common burring machine, hairbrush often occur and beat
Mill less than the case where, be unable to satisfy technique production requirement, when necessary can only be by artificial secondary polishing, it is clear that it is uneconomical practical, and
Reduce working efficiency.It is desirable to the deburring equipments for design specialized at wheel hub processing dead angle, meet production needs.
Utility model content
The purpose of this utility model is to provide a kind of spoke medial surface burring mechanisms of wheel hub, solve existing deburring
There is processing dead angle, deburring effect difference in machine.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of spoke medial surface burring mechanism of wheel hub comprising bottom plate, on bottom plate setting there are two cross beam support plate,
Fixation is supported by crossbeam on two cross beam support plates, and slide unit frame component is provided on crossbeam, and slide unit frame component is connected with wheel hub and embraces
Tight rotating device, wheel hub holds rotating device tightly can be laterally and vertically movable by slide unit frame Component driver, is provided on bottom plate straight
Brush assemblies, straight brush assemblies include double hairbrush and straight brush driving device, and wheel hub to be processed is held rotating device tightly by wheel hub and clamped
And the top of straight brush assemblies is moved to, double hairbrush is driven the spoke medial surface for reaching wheel hub, and double hair by straight brush driving device
The center eccentric setting at the center of brush and processed wheel hub.
Wherein, slide unit frame component includes line rail mounting plate, and line rail mounting plate is fixed on crossbeam, is arranged on line rail mounting plate
There is x wire rail chair, x wire rail and laterally driven screw rod is equipped on x wire rail chair, sliding is provided with perpendicular on x wire rail
Cooperate laterally driven screw rod to be provided with the spirit living of horizontal hair bar to line rail chair, and on vertical line rail chair, is equipped on vertical line rail chair perpendicular
To line rail and vertical driving screw rod, vertical line rail sliding is provided with lift slide, and cooperates vertical driving screw rod on lift slide
It is provided with the spirit living of vertical hair bar, lift slide and wheel hub hold rotating device tightly and be connected.Wheel hub, which is controlled, by slide unit frame component holds rotation tightly
Rotary device acts, the conversion of discharge position, Working position to lower discharge position in realization.
Wherein, wheel hub holds rotating device tightly and includes frame, synchronous rack gear group and hold driving cylinder tightly, and base of frame is provided with row
Cheng Kong, sliding rack, which is set, on frame holds seat tightly there are two symmetrical, is provided with cylinder fixed seat and rack gear at the top of each holding seat
Fixing seat, the cylinder body and piston rod for holding driving cylinder tightly are individually fixed in two cylinder fixed seats, and synchronous rack gear group includes one
A gear and two rack gears, two rack gears are located at the two sides of gear and simultaneously with gear engaged transmissions, and the outer end of two rack gears is divided
It is not fixed on two rack fixing seats, hingedly there are two wheel is held tightly, two groups of holding wheels exceed stroke hole for each bottom for holding seat tightly
And it is accessible towards or away from movement, any rotation axis for holding wheel tightly and wheel rotary drive motor drive connection.It is embraced by wheel hub
Tight rotating device is hanging by wheel hub to be processed, and provides rotation, and double hairbrush is cooperated to be processed.
Wherein, straight brush driving device includes XYZ Three-axis drive microscope carrier, is provided with support vertical arm on XYZ Three-axis drive microscope carrier
And hair brush motor, the rotary shaft of double hairbrush are articulated with the top of support vertical arm, support vertical arm is hollow, the output shaft of hair brush motor
It protrudes into support vertical arm, and the rotary shaft for the double hairbrush that is sequentially connected.It is opposite that hairbrush can arbitrarily be adjusted by the straight brush driving device
In the position of wheel hub, expand the range of work.
Wherein, it is provided with Sheng bits disk in the support vertical arm below double hairbrush and above hair brush motor, contains bits disk
Bottom is provided with chip-removal hole.It using the burr considered to be worth doing under disk access brush is contained, keeps processing environment clean, reduces equipment cleaning difficulty.
Wherein, the center eccentric setting of the center of double hairbrush and processed wheel hub is 4~8cm.Eccentric setting can be more preferable
Brush wheel hub window dead angle, improve deburring effect.
Wherein, straight brush assemblies are located at the side of bottom plate, and the other side is additionally provided with inner face brush assemblies, straight brush assemblies on bottom plate
Rotation microscope carrier is provided between inner face brush assemblies, rotation microscope carrier includes rotate component and two wheel brackets, two wheels
Bracket is respectively arranged at the top of straight brush assemblies Yu inner face brush assemblies, and is fixed on and is rotated on component in 180 °, each wheel
For corresponding wheel hub wheel along processing mouth is offered, the two sides for processing mouth are respectively arranged with wheel along clamping device, wheel hub to be processed on bracket
Rotating device is held tightly by wheel hub to be placed in wheel bracket, and is fixed by taking turns along clamping device, realizes the conversion of two process sides.
Bilateral processing sets up can go to rapidly another side and carry out inner face processing, go back to again after complete after directly brush side processes, and can two
Side simultaneous processing, it is more efficient.
Wherein, inner face brush assemblies include inner face brush and inner face brush rotation and lifting drive, inner face brush with
Process mouth coaxial arrangement.
Wherein, the component that rotates include center around the shaft, the upper end of center around the shaft is articulated on crossbeam, lower end pass through bottom
Plate is coaxially connected with driving runner, and driving runner is driven by runner motor by belt, and it is solid to be additionally provided with belt on driving runner
Determine part and position sensor.
Wherein, wheel includes gripper cylinder, cylinder frame, presser feet seat, the first presser foot block, the second presser foot block, the along clamping device
Three presser foot blocks and rubber squeeze head, cylinder frame, presser feet seat are set in wheel bracket, and the cylinder body and cylinder frame of gripper cylinder are hinged,
The output rod of gripper cylinder and the first presser foot block are hinged, and the first presser foot block is articulated on presser feet seat, one end hinge of the second presser foot block
It being connected on presser feet seat, the other end connects rubber squeeze head, it is respectively articulated between middle part and the first presser foot block by third presser foot block,
Three hinged places on first presser foot block are triangularly arranged and the first presser foot block is to be to rotate with the hinge joint on presser feet seat
The heart, the second presser foot block is to be the center that rotates with the hinge joint on presser feet seat.When straight brush processing, without clamping, in end face processing and
When rotation, clamp.
To sum up, the beneficial effects of the utility model are, compared with prior art, the spoke medial surface deburring of the wheel hub
Mechanism flexibly carries out deburring processing to wheel hub by the double hairbrush of Three-axis drive, and completes automatic loading/unloading movement, and double
Two procedures are dexterously combined together by the setting of side processing, improve processing efficiency, and brief production line ensure that simultaneously
Processing effect prevents to process dead angle, improves the deburring effect of spoke medial surface comprehensively, avoid secondary operation, be more integrated
Change automatic producing device and provides integrated thinking.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the spoke medial surface burring mechanism of wheel hub provided by the embodiment of the utility model；
Fig. 2 is the top view of the spoke medial surface burring mechanism of wheel hub provided by the embodiment of the utility model；
Fig. 3 is the straight brush side front view of the spoke medial surface burring mechanism of wheel hub provided by the embodiment of the utility model；
Fig. 4 is that the end face brush side of the spoke medial surface burring mechanism of wheel hub provided by the embodiment of the utility model is faced
Figure；
Fig. 5 is that the wheel hub of the spoke medial surface burring mechanism of wheel hub provided by the embodiment of the utility model holds rotating dress tightly
The structural schematic diagram set；
Fig. 6 is the wheel of the spoke medial surface burring mechanism of wheel hub provided by the embodiment of the utility model along clamping device
Structural schematic diagram.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
It please refers to and (shows that each shell of structure is not shown in figure) shown in Fig. 1-6, the present embodiment provides a kind of wheel hubs
Spoke medial surface burring mechanism comprising bottom plate 1, there are two cross beam support plate 2, two cross beam support plates 2 for setting on bottom plate 1
Upper fixation is supported by crossbeam 3, and slide unit frame component 4 is provided on crossbeam 3, and slide unit frame component 4 includes line rail mounting plate 41, line rail peace
Loading board 41 is fixed on crossbeam 3, and x wire rail chair 42 is provided on line rail mounting plate 41, is equipped with transverse direction on x wire rail chair 42
Line rail 43 and laterally driven screw rod 44, sliding is provided with vertical line rail chair 45 on x wire rail 43, and matches on vertical line rail chair 45
It closes laterally driven screw rod 44 and is provided with the spirit living of horizontal hair bar, vertical line rail 46 and vertical driving screw rod are equipped on vertical line rail chair 45
47, the vertical sliding of line rail 46 is provided with lift slide 48, and vertical driving screw rod 47 is cooperated to be provided with vertical hair on lift slide 48
Bar is living clever, and wheel hub is fixed on lift slide 48 and holds rotating device 5 tightly, wheel hub is held rotating device 5 tightly and driven by slide unit frame component 4
Can be laterally and vertically movable, wheel hub holds rotating device 5 tightly and includes frame 51, synchronizes rack gear group and hold driving cylinder 52, frame tightly
51 bottom of frame is provided with stroke hole, and sliding rack, which is set, on frame 51 holds seat 53 tightly there are two symmetrical, and each top for holding seat 53 tightly is set
It is equipped with cylinder fixed seat 54 and rack fixing seat 55, the cylinder body and piston rod for holding driving cylinder 52 tightly are individually fixed in two cylinders
In fixing seat 54, synchronous rack gear group includes a gear 56 and two rack gears 57, two rack gears 57 be located at the two sides of gear 56 and
Simultaneously with 56 engaged transmission of gear, the outer end of two rack gears 57 is individually fixed in two rack fixing seats 55, each holding seat 53
Bottom hingedly there are two holding wheel 58 tightly, two groups of holding wheels 58 are beyond stroke hole and accessible towards or away from movement, any armful
The rotation axis and wheel rotary drive motor 59 of bearing up pulley 58 are drivingly connected, and hold rotating device 5 tightly for wheel hub to be processed by wheel hub
Vacantly, and rotation is provided, double hairbrush 61 is cooperated to be processed.
Particularly, wheel hub, which holds rotating device 5 tightly, can be set two sets, defeated between a set of responsible feeding end and machining position
It send, the conveying between a set of responsible machining position and discharging end, to improve processing efficiency.
Straight brush assemblies 6 are provided on bottom plate 1, straight brush assemblies 6 include double hairbrush 61 and straight brush driving device, straight brush driving
Device includes XYZ Three-axis drive microscope carrier 62, and support vertical arm 63 and hair brush motor 64 are provided on XYZ Three-axis drive microscope carrier 62, double
The rotary shaft of row's hairbrush 61 is articulated with the top of support vertical arm 63, and support vertical arm 63 is hollow, and the output shaft of hair brush motor 64 protrudes into
It supports in vertical arm 63, and the rotary shaft for the double hairbrush 61 that is sequentially connected.Above double 61 lower section of hairbrush and hair brush motor 64
Support vertical arm 63 on be provided with Sheng bits disk 65, contain bits disk 65 bottom be provided with chip-removal hole 66, using contain consider to be worth doing 65 access brush of disk
Under burr, keep processing environment it is clean, reduce equipment cleaning difficulty.
Wheel hub to be processed holds rotating device 5 tightly by wheel hub and clamps and move to the tops of straight brush assemblies 6, double hairbrush 61 by
Straight brush driving device driving reaches the spoke medial surface of wheel hub, and the center of double hairbrush 61 and the center of processed wheel hub are eccentric
Setting, actual use discovery eccentric setting is 4~8cm, for the preferably degree of eccentricity.
Straight brush assemblies 6 are located at the side of bottom plate 1, and the other side is additionally provided with inner face brush assemblies 7, inner face brush on bottom plate 1
Component 7 includes inner face brush 71 and the rotation of inner face brush and lifting drive 72, straight brush assemblies 6 and inner face brush assemblies 7 it
Between be provided with rotation microscope carrier 9, rotation microscope carrier 9 includes rotating component and two wheel brackets 91, and two wheel brackets 91 are set respectively
It is placed in the top of straight brush assemblies 6 and inner face brush assemblies 7, and is fixed on and is rotated on component in 180 °, the component that rotates includes center
Around the shaft 92, center around the shaft 92 upper end be articulated on crossbeam 3, lower end passes through bottom plate 1 and is coaxially connected with driving runner 93,
It drives runner 93 to be driven by runner motor 94 by belt, drives and be additionally provided with belt fixing piece and position sensor on runner 93
95.Corresponding wheel hub wheel processes mouth along processing mouth, inner face brush 71 and processing mouth coaxial arrangement is offered in each wheel bracket 91
Two sides be respectively arranged with wheel along clamping device 8, wheel hub to be processed holds rotating device 5 tightly by wheel hub and is placed in wheel bracket 91
On, and it is fixed along clamping device 8 by taking turns, realize the conversion of two process sides.
Wheel includes gripper cylinder 81, cylinder frame 82, presser feet seat 83, the first presser foot block 84, the second presser foot block along clamping device 8
85, third presser foot block 86 and rubber squeeze head 87, cylinder frame 82, presser feet seat 83 are set in wheel bracket 91, gripper cylinder 81
Cylinder body and cylinder frame 82 are hinged, and the output rod of gripper cylinder 81 and the first presser foot block 84 are hinged, and the first presser foot block 84 is articulated with pressure
On pedestal 83, one end of the second presser foot block 85 is articulated on presser feet seat 83, and the other end connects rubber squeeze head 87, middle part and first
Be respectively articulated between presser foot block 84 by third presser foot block 86, three hinged places on the first presser foot block 84 be triangularly arranged and
First presser foot block 84 to be to rotate center with the hinge joint on presser feet seat 83, the second presser foot block 85 with it is hinged on presser feet seat 83
Point is the center that rotates.When straight brush processing, wheel hub is suspended on the top of wheel bracket 91, when carrying out rotation and end face processes,
Wheel hub is released to the upper of wheel bracket 91, and is taken turns and clamped along clamping device 8, when end face processes, nipped wheel hub
It is coaxial with inner face brush 71.
Process:
1) wheel hub to be processed is clamped the processing mouth for moving to wheel bracket 91 by wheel hub holding rotating device 5 from feeding end
Surface, and drop to proper height；
2) it controls double hairbrush 61 to rise, be protruded on the inside of wheel hub across processing mouth, and adjust its bias with hub centre
Amount；
3) the double rotation of hairbrush 61 and wheel hub rotation are driven, wheel hub window quadrangle deburring processing is carried out；
4) after the completion of step 3), double hairbrush 61 stops and retracts the plane of wheel bracket 91 hereinafter, wheel hub holds rotation tightly
Device 5 discharges wheel hub in wheel bracket 91；
5) wheel hub is pressed in wheel bracket 91 by wheel along clamping device 8, and rotation microscope carrier 9 rotates 180 °, and wheel hub is by directly brushing
Process side is transferred to end face process side；
6) wheel hub clamp position is kept, inner face brush 71 rises and rotates, and carries out deburring processing on the inside of spoke；
7) after the completion of step 6), inner face brush 71 stops and retracts the plane of wheel bracket 91 hereinafter, rotation microscope carrier 9 rotates
180 °, wheel hub is transferred to straight brush process side by end face process side；
8) wheel unclamps wheel hub along clamping device 8, and wheel hub holds rotating device 5 tightly and clamps wheel hub and move to discharging end.
The spoke medial surface burring mechanism of the wheel hub has a characteristic that
1) double three axis of hairbrush control, flexible movements, no processing dead angle；
2) hairbrush eccentric setting, deburring better effect；
3) bilateral machining position rotation switching, can simultaneous processing, it is high in machining efficiency；
4) conveying, process automation are completed, and are not interfered orderly；
5) each driving motor, cylinder SERVO CONTROL, movement are accurate；
6) structurally reasonable, it cleans, is easy to maintain.
To sum up, the spoke medial surface burring mechanism of wheel hub provided in this embodiment, passes through the double hairbrush of Three-axis drive
Deburring processing flexibly is carried out to wheel hub, and completes automatic loading/unloading movement, and the setting of bilateral processing is dexterously by twice work
Sequence is combined together, and improves processing efficiency, brief production line, while ensure that processing effect, prevents to process dead angle, comprehensively
The deburring effect for improving spoke medial surface, avoids secondary operation, and more integrated automatic producing device provides integrated think of
Road.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (10)
1. a kind of spoke medial surface burring mechanism of wheel hub, which is characterized in that including bottom plate, on the bottom plate there are two settings
Cross beam support plate, fixation is supported by crossbeam on two cross beam support plates, and slide unit frame component is provided on the crossbeam, described
Slide unit frame component is connected with wheel hub and holds rotating device tightly, and the wheel hub holds rotating device tightly can by the slide unit frame Component driver
It is lateral and vertically movable, straight brush assemblies are provided on the bottom plate, the straight brush assemblies include double hairbrush and straight brush driving dress
Set, wheel hub to be processed holds rotating device tightly by the wheel hub and clamps and move to the top of straight brush assemblies, the double hairbrush by
The straight brush driving device driving reaches the spoke medial surface of wheel hub, and in the center of the double hairbrush and processed wheel hub
Heart eccentric setting.
2. the spoke medial surface burring mechanism of wheel hub according to claim 1, it is characterised in that: the slide unit frame component
Including line rail mounting plate, the line rail mounting plate is fixed on the crossbeam, is provided with x wire rail on the line rail mounting plate
, x wire rail and laterally driven screw rod are equipped on the x wire rail chair, sliding is provided with vertical on the x wire rail
Line rail chair, and the laterally driven screw rod is cooperated to be provided with the spirit living of horizontal hair bar, the vertical line rail chair on the vertical line rail chair
On be equipped with vertical line rail and vertical driving screw rod, the vertical line rail sliding is provided with lift slide, and the lift slide
The upper cooperation vertical driving screw rod is provided with the spirit living of vertical hair bar, and it is solid that the lift slide and the wheel hub hold rotating device tightly
Even.
3. the spoke medial surface burring mechanism of wheel hub according to claim 1, it is characterised in that: the wheel hub holds rotation tightly
Rotary device includes frame, synchronous rack gear group and holds driving cylinder tightly, and the base of frame is provided with stroke hole, slides on the frame
It sets up and holds seat tightly there are two symmetrical, be provided with cylinder fixed seat and rack fixing seat, the holding at the top of each holding seat
The cylinder body and piston rod for driving cylinder are individually fixed in two cylinder fixed seats, the synchronous rack gear group include gear and
Two rack gears, two rack gears be located at the two sides of the gear and simultaneously with gear engaged transmission, two rack gears
Outer end be individually fixed in two rack fixing seats, hingedly there are two hold wheel, two groups of holdings tightly for each bottom for holding seat tightly
Wheel is beyond the stroke hole and the accessible rotation axis taken turns towards or away from movement, any holding and wheel rotary drive motor
It is drivingly connected.
4. the spoke medial surface burring mechanism of wheel hub according to claim 1, it is characterised in that: the straight brush driving dress
It sets including XYZ Three-axis drive microscope carrier, support vertical arm and hair brush motor is provided on the XYZ Three-axis drive microscope carrier, it is described double
The rotary shaft of hairbrush is articulated with the top of the support vertical arm, and the support vertical arm is hollow, and the output shaft of the hair brush motor is stretched
Enter in the support vertical arm, and the rotary shaft for the double hairbrush that is sequentially connected.
5. the spoke medial surface burring mechanism of wheel hub according to claim 4, it is characterised in that: be located at the double hair
Sheng bits disk is provided in the support vertical arm above brush lower section and the hair brush motor, the bottom for containing bits disk is provided with row
Consider hole to be worth doing.
6. the spoke medial surface burring mechanism of wheel hub according to claim 1, it is characterised in that: the double hairbrush
The center eccentric setting of center and processed wheel hub is 4~8cm.
7. the spoke medial surface burring mechanism of wheel hub according to claim 1, it is characterised in that: the straight brush assemblies position
Inner face brush assemblies, the straight brush assemblies and the inner end are additionally provided in the other side on the side of the bottom plate, the bottom plate
Rotation microscope carrier is provided between the brush assemblies of face, the rotation microscope carrier includes rotate component and two wheel brackets, two wheels
Sub- bracket is respectively arranged at the top of the straight brush assemblies Yu the inner face brush assemblies, and is fixed on the group that rotates in 180 °
On part, corresponding wheel hub wheel is respectively arranged with wheel along processing mouth, the two sides of the processing mouth are offered in each wheel bracket
Along clamping device, wheel hub to be processed is held rotating device tightly by the wheel hub and is placed in the wheel bracket, and by the wheel edge
Clamping device is fixed, and realizes the conversion of two process sides.
8. the spoke medial surface burring mechanism of wheel hub according to claim 7, it is characterised in that: the inner face brush group
Part includes inner face brush and the rotation of inner face brush and lifting drive, and the inner face brush and the processing mouth are coaxially disposed.
9. the spoke medial surface burring mechanism of wheel hub according to claim 7, it is characterised in that: the component packet that rotates
Include center around the shaft, the upper end of the center around the shaft is articulated on the crossbeam, and it is coaxially connected that lower end passes through the bottom plate
There is driving runner, the driving runner is driven by belt by runner motor, is additionally provided with belt on the driving runner and fixes
Part and position sensor.
10. the spoke medial surface burring mechanism of wheel hub according to claim 7, it is characterised in that: the wheel is along clamping
Device includes gripper cylinder, cylinder frame, presser feet seat, the first presser foot block, the second presser foot block, third presser foot block and rubber squeeze head, institute
State cylinder frame, presser feet seat is set in the wheel bracket, the cylinder body of the gripper cylinder and the cylinder frame are hinged, the folder
Output rod and first presser foot block for holding cylinder are hinged, and first presser foot block is articulated on the presser feet seat, and described second
One end of presser foot block is articulated on the presser feet seat, and the other end connects the rubber squeeze head, middle part and first presser foot block
Between be respectively articulated with by the third presser foot block, three hinged places on first presser foot block are triangularly arranged and described
First presser foot block is to be the center that rotates with the hinge joint on presser feet seat, and second presser foot block to be with the hinge joint on presser feet seat
Rotate center.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622689.5U CN208289583U (en) | 2018-04-27 | 2018-04-27 | A kind of spoke medial surface burring mechanism of wheel hub |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622689.5U CN208289583U (en) | 2018-04-27 | 2018-04-27 | A kind of spoke medial surface burring mechanism of wheel hub |
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| CN208289583U true CN208289583U (en) | 2018-12-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406487A (en) * | 2018-04-27 | 2018-08-17 | 无锡市润匡机械设备有限公司 | A kind of spoke medial surface burring mechanism of wheel hub |
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2018
- 2018-04-27 CN CN201820622689.5U patent/CN208289583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406487A (en) * | 2018-04-27 | 2018-08-17 | 无锡市润匡机械设备有限公司 | A kind of spoke medial surface burring mechanism of wheel hub |
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