CN207669052U - A kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism - Google Patents
A kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism Download PDFInfo
- Publication number
- CN207669052U CN207669052U CN201721817055.7U CN201721817055U CN207669052U CN 207669052 U CN207669052 U CN 207669052U CN 201721817055 U CN201721817055 U CN 201721817055U CN 207669052 U CN207669052 U CN 207669052U
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- Prior art keywords
- fixed
- rack
- plate
- block
- wheel hub
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- 238000005498 polishing Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000011241 protective layer Substances 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of automotive hubs to automatically adjust fixed point workpiece polishing mechanism, including rack, the middle top surface of the top plate of the rack is hinged with rotation main shaft, the bottom end of rotation main shaft stretches out the middle part bottom surface of the top plate of rack and is fixed with transmission gear, the bottom surface of the top plate of rack is fixed with lower bracing frame, rotating servo motor is fixed in lower bracing frame, the middle part for rotating the top end face of main shaft has positioning column, lower resilient clamp block sleeve is in positioning column, positioning column sleeve is in the central through hole of wheel hub, the top of positioning column stretches out the top surface of wheel hub and is inserted with resilient clamp block；The top surface of the top plate of the rack is fixed there are two vertical plate, and two vertical plates are in the both sides of rotation main shaft, and positioning cylinder is respectively and fixedly provided on the relative wall of two vertical plates, and the push rod of positioning cylinder passes through vertical plate and is fixed with arc block；It can fix wheel hub automatically and automatic rotational positioning, and carries out automatically grinding to corresponding position, and effect is good, it is not easy to impaired.
Description
Technical field：
The utility model is related to auto parts and components manufacturing equipment technical field, more specifically to a kind of automotive hub is certainly
It is dynamic to adjust fixed point workpiece polishing mechanism.
Background technology：
Existing wheel hub in the production process, largely after processing is completed, when detecting, is having on side wall
Polishing place not up to standard, at this time, it may be necessary to manual polishing, and manual polishing its need one side stationary hub generally to polish, it is non-
Often trouble is easy to scratch wheel hub.
Utility model content：
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of automotive hub automatic adjustment fixed point
Workpiece polishing mechanism, it can fix wheel hub automatically and automatic rotational positioning, and carries out automatically grinding, effect to corresponding position
It is good, it is not easy to impaired.
The technology solution of the utility model is as follows：
A kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism, including rack, the middle top surface hinge of the top plate of the rack
It is connected to rotation main shaft, rotate the middle part bottom surface of the top plate of the bottom end stretching rack of main shaft and is fixed with transmission gear, the top of rack
The bottom surface of plate is fixed with lower bracing frame, and rotating servo motor is fixed in lower bracing frame, is consolidated on the output shaft of rotating servo motor
There are driving gear, driving gear to be meshed with transmission gear, the middle part for rotating the top end face of main shaft has positioning column, lower elasticity surely
Grip block sleeve is in positioning column, and for positioning column sleeve in the central through hole of wheel hub, the top surface of wheel hub is stretched out on the top of positioning column
And it is inserted with resilient clamp block, there is spiro union portion, spiro union portion to stretch out upper resilient clamp block and be bolted on the top of positioning column
Cover board, upper cover plate are pressed against on the top surface of resilient clamp block, and the middle part block at the central through hole of wheel hub is clamped in upper elasticity
Between grip block and lower resilient clamp block；
The top surface of the top plate of the rack is fixed there are two vertical plate, and two vertical plates are in the both sides of rotation main shaft, and two
Positioning cylinder is respectively and fixedly provided on the relative wall of a vertical plate, the push rod of positioning cylinder passes through vertical plate and is fixed with arc block,
Arc elastic brake pad is fixed on the lateral wall of arc block, arc elastic brake pad is pressed against on the wheel rim madial wall of wheel hub；
The top surface side of the top plate of rack is fixed with polishing support plate, polishing support plate against the side of wheel hub top and
Bottom, which is respectively and fixedly provided with, is laterally extended plate, and the both ends of vertical lifting screw rod are hinged on two and are laterally extended on plate, and the transverse direction of top is prolonged
The top surface for stretching plate is fixed with lifting motor, and the output shaft of lifting motor is splined shaft, and splined shaft sleeve is in vertical lifting screw rod
In the splined hole that top has, elevator is screwed onto in vertical lifting screw rod, and the side wall of elevator is fixed with motor rack, motor rack
On be fixed with telescope motor, the output shaft of telescope motor passes through the side plate of motor rack and is bolted with movable block, the side wall of movable block
It is fixed with Extension support, the top surface of the level board of Extension support is fixed with polishing motor, and the output shaft for motor of polishing extends through frame
Level board is simultaneously fixed with grinding wheel, and grinding wheel is against wheel hub.
The side wall of the positioning column is fixed with elastic protective layer, and elastic protective layer is close to the inside of the central through hole of wheel hub
Wall.
The middle top surface of the top plate of the rack is fixed with annular self-lubricating protection board, and the bottom end of wheel hub is in annular from profit
The surface of sliding protection board.
The side of the elevator against polishing support plate is fixed with self-lubricating block, and self-lubricating block is pressed against polishing support plate
Side wall on.
The side plate of the motor rack is fixed with lateral guide rod, and lateral guide rod sleeve is fixed in the lower sides of Extension support
In laterally steering set.
Main lateral guide rod is fixed on the side wall of the arc block, main transverse direction guide rod sleeve is on vertical plate.
The middle part of the top plate of the rack has threading via hole.
The beneficial effects of the utility model are：
It can fix wheel hub automatically and automatic rotational positioning, and carries out automatically grinding, effect to corresponding position
It is good, it is not easy to impaired.
Description of the drawings：
Fig. 1 is the partial structural diagram of the utility model.
Specific implementation mode：
Embodiment：As shown in Figure 1, a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism, including rack 10, the rack
The middle top surface of 10 top plate is hinged with rotation main shaft 11, and the middle part bottom surface of the top plate of rack 10 is stretched out in the bottom end of rotation main shaft 11
And it is fixed with transmission gear 111, the bottom surface of the top plate of rack 10 is fixed with lower bracing frame 18, and rotation is fixed in lower bracing frame 18
Servo motor 12 is fixed with driving gear 121, driving gear 121 and transmission gear 111 on the output shaft of rotating servo motor 12
It is meshed, the middle part for rotating the top end face of main shaft 11 has positioning column 13, and lower 14 sleeve of resilient clamp block is fixed in positioning column 13
Position 13 sleeve of column in the central through hole of wheel hub 100, stretch out the top surface of wheel hub 100 and be inserted with elasticity by the top of positioning column 13
There is spiro union portion 131, spiro union portion 131 to stretch out upper resilient clamp block 15 and be bolted with upper cover on the top of grip block 15, positioning column 13
Plate 16, upper cover plate 16 are pressed against on the top surface of resilient clamp block 15, and the middle part block at the central through hole of wheel hub 100 is clamped in
Between upper resilient clamp block 15 and lower resilient clamp block 14；
The top surface of the top plate of the rack 10 is fixed there are two vertical plate 20, and two vertical plates 20 are in rotation main shaft 11
Both sides, positioning cylinder 21 is respectively and fixedly provided on the relative wall of two vertical plates 20, and the push rod of positioning cylinder 21 passes through vertical plate 20
And it is fixed with arc block 22, arc elastic brake pad 23 is fixed on the lateral wall of arc block 22, arc elastic brake pad 23 is pressed
It leans against on the wheel rim madial wall of wheel hub 100；
The top surface side of the top plate of rack 10 is fixed with polishing support plate 40, and polishing support plate 40 is against the one of wheel hub 100
It is respectively and fixedly provided at the top and bottom of side and is laterally extended plate 41, the both ends of vertical lifting screw rod 42 are hinged on two and are laterally extended plate 41
On, the top surface for being laterally extended plate 41 of top is fixed with lifting motor 43, and the output shaft of lifting motor 43 is splined shaft, splined shaft
In the splined hole that the top of vertical lifting screw rod 42 has, elevator 44 is screwed onto in vertical lifting screw rod 42 sleeve, lifting
The side wall of block 44 is fixed with motor rack 45, and telescope motor 46 is fixed on motor rack 45, and the output shaft of telescope motor 46 passes through electricity
The side plate of rack 45 is simultaneously bolted with movable block 47, and the side wall of movable block 47 is fixed with Extension support 48, the level board of Extension support 48
Top surface is fixed with polishing motor 49, and the output shaft of polishing motor 49 extends through the level board of frame 48 and is fixed with grinding wheel 491,
Grinding wheel 491 is against wheel hub 100.
Further, the side wall of the positioning column 13 is fixed with elastic protective layer, and elastic protective layer is close to wheel hub 100
The madial wall of central through hole.
Further, the middle top surface of the top plate of the rack 10 is fixed with annular self-lubricating protection board 17, wheel hub 100
Bottom end be in the surface of annular self-lubricating protection board 17.
Further, the side of the elevator 44 against polishing support plate 40 is fixed with self-lubricating block 441, self-lubricating
Block 441 is pressed against on the side wall of polishing support plate 40.
Further, the side plate of the motor rack 45 is fixed with lateral guide rod 451, and 451 sleeve of lateral guide rod is extending
In the laterally steering set 481 that the lower sides of frame 48 are fixed with.
Further, main lateral guide rod 24 is fixed on the side wall of the arc block 22, main transverse direction 24 sleeve of guide rod exists
On vertical plate 20.
Further, the middle part of the top plate of the rack 10 has threading via hole 19.
When in use, wheel hub 100 is fixed on rotation main shaft 11, is fixed by two realizations of upper cover plate 16, so
Afterwards, it is run by rotating servo motor 12, realizes the rotation of wheel hub 100 so that it needs against grinding wheel 491 at processing, then,
It being pushed by the push rod of two positioning cylinders 21 so that arc elastic brake pad 23 is pressed against on the wheel rim madial wall of wheel hub 100,
Realize positioning；
By polishing, motor 49 is run so that grinding wheel 491 rotates, and is run by telescope motor 46 so that grinding wheel
The side wall of 491 pairs of wheel hubs 100 needs the place polished to polish, real by the linkage of telescope motor 46 and lifting motor 43
Existing grinding wheel 491 can polish to each position of vertical direction, very convenient.
Claims (7)
1. a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism, including rack (10), it is characterised in that：The rack (10)
The middle top surface of top plate is hinged with rotation main shaft (11), and the middle part bottom of the top plate of rack (10) is stretched out in the bottom end of rotation main shaft (11)
Face is simultaneously fixed with transmission gear (111), and the bottom surface of the top plate of rack (10) is fixed with lower bracing frame (18), in lower bracing frame (18)
It is fixed with rotating servo motor (12), driving gear (121) is fixed on the output shaft of rotating servo motor (12), drives gear
(121) it is meshed with transmission gear (111), the middle part of the top end face of rotation main shaft (11) has positioning column (13), lower elastic clip
Block (14) sleeve is held in positioning column (13), positioning column (13) sleeve in the central through hole of wheel hub (100), positioning column (13)
Top stretches out the top surface of wheel hub (100) and is inserted with resilient clamp block (15), and the top of positioning column (13) has spiro union portion
(131), resilient clamp block (15) and it is bolted with upper cover plate (16) in spiro union portion (131) stretching, upper cover plate (16) is pressed against bullet
On the top surface of property grip block (15), the middle part block at the central through hole of wheel hub (100) be clamped in upper resilient clamp block (15) and
Between lower resilient clamp block (14)；
The top surface of the top plate of the rack (10) is fixed there are two vertical plate (20), and two vertical plates (20) are in rotation main shaft
(11) both sides are respectively and fixedly provided with positioning cylinder (21), the push rod of positioning cylinder (21) on the relative wall of two vertical plates (20)
Across vertical plate (20) and it is fixed with arc block (22), arc elastic brake pad is fixed on the lateral wall of arc block (22)
(23), arc elastic brake pad (23) is pressed against on the wheel rim madial wall of wheel hub (100)；
The top surface side of the top plate of rack (10) is fixed with polishing support plate (40), the opposite wheel hub (100) of polishing support plate (40)
Side at the top and bottom of be respectively and fixedly provided with and be laterally extended plate (41), the both ends of vertical lifting screw rod (42) are hinged on two transverse directions
On extension board (41), the top surface for being laterally extended plate (41) of top is fixed with lifting motor (43), the output of lifting motor (43)
Axis is splined shaft, and in the splined hole that the top of vertical lifting screw rod (42) has, elevator (44) is screwed onto splined shaft sleeve
In vertical lifting screw rod (42), the side wall of elevator (44) is fixed with motor rack (45), and flexible electricity is fixed on motor rack (45)
The output shaft of machine (46), telescope motor (46) passes through the side plate of motor rack (45) and is bolted with movable block (47), movable block (47)
Side wall be fixed with Extension support (48), the top surface of the level board of Extension support (48) is fixed with polishing motor (49), motor of polishing
(49) output shaft extends through the level board of frame (48) and is fixed with grinding wheel (491), the opposite wheel hub of grinding wheel (491)
(100)。
2. a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism according to claim 1, it is characterised in that：The positioning column
(13) side wall is fixed with elastic protective layer, and elastic protective layer is close to the madial wall of the central through hole of wheel hub (100).
3. a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism according to claim 1, it is characterised in that：The rack
(10) middle top surface of top plate is fixed with annular self-lubricating protection board (17), and the bottom end of wheel hub (100) is in annular self-lubricating
The surface of protection board (17).
4. a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism according to claim 1, it is characterised in that：The elevator
(44) it is fixed with self-lubricating block (441) against the side of polishing support plate (40), self-lubricating block (441) is pressed against polishing support plate
(40) on side wall.
5. a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism according to claim 1, it is characterised in that：The motor rack
(45) side plate is fixed with lateral guide rod (451), and lateral guide rod (451) sleeve is fixed in the lower sides of Extension support (48)
In laterally steering set (481).
6. a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism according to claim 1, it is characterised in that：The arc block
(22) main lateral guide rod (24) is fixed on side wall, main transverse direction guide rod (24) sleeve is on vertical plate (20).
7. a kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism according to claim 1, it is characterised in that：The rack
(10) middle part of top plate has threading via hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817055.7U CN207669052U (en) | 2017-12-22 | 2017-12-22 | A kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817055.7U CN207669052U (en) | 2017-12-22 | 2017-12-22 | A kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669052U true CN207669052U (en) | 2018-07-31 |
Family
ID=62969907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817055.7U Expired - Fee Related CN207669052U (en) | 2017-12-22 | 2017-12-22 | A kind of automotive hub automatic adjustment fixed point workpiece polishing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669052U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747712A (en) * | 2018-08-02 | 2018-11-06 | 杭州金浪机电有限公司 | A kind of automotive hub substandard products reconstruction inner face grinding device |
| CN111515592A (en) * | 2020-04-29 | 2020-08-11 | 台州市清引环保科技有限公司 | Rotary lifting mechanism of automatic welding auxiliary frame |
| CN111546152A (en) * | 2020-05-20 | 2020-08-18 | 广西贵港鸣岳科技有限公司 | New energy automobile wheel hub grinding device based on gear drive principle |
| CN112091744A (en) * | 2020-09-11 | 2020-12-18 | 安徽鼎恒实业集团有限公司 | Surface treatment device for repairing bead welding of wheel of rail vehicle |
| CN116079555A (en) * | 2023-03-02 | 2023-05-09 | 南通沿江管业有限公司 | Outer circumferential surface polishing equipment for pipeline processing |
-
2017
- 2017-12-22 CN CN201721817055.7U patent/CN207669052U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747712A (en) * | 2018-08-02 | 2018-11-06 | 杭州金浪机电有限公司 | A kind of automotive hub substandard products reconstruction inner face grinding device |
| CN111515592A (en) * | 2020-04-29 | 2020-08-11 | 台州市清引环保科技有限公司 | Rotary lifting mechanism of automatic welding auxiliary frame |
| CN111546152A (en) * | 2020-05-20 | 2020-08-18 | 广西贵港鸣岳科技有限公司 | New energy automobile wheel hub grinding device based on gear drive principle |
| CN112091744A (en) * | 2020-09-11 | 2020-12-18 | 安徽鼎恒实业集团有限公司 | Surface treatment device for repairing bead welding of wheel of rail vehicle |
| CN116079555A (en) * | 2023-03-02 | 2023-05-09 | 南通沿江管业有限公司 | Outer circumferential surface polishing equipment for pipeline processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |