CN220051384U - Automatic positioning and clamping device for automobile hub cover polishing - Google Patents
Automatic positioning and clamping device for automobile hub cover polishing Download PDFInfo
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- CN220051384U CN220051384U CN202321508500.7U CN202321508500U CN220051384U CN 220051384 U CN220051384 U CN 220051384U CN 202321508500 U CN202321508500 U CN 202321508500U CN 220051384 U CN220051384 U CN 220051384U
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- automobile hub
- sliding
- clamping device
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- 238000005498 polishing Methods 0.000 title claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of hub cover machining and clamping, and discloses an automatic positioning and clamping device for automobile hub cover polishing, which comprises a clamping table and a hub cover body, wherein the hub cover body is placed at the top end of the clamping table, slide ways are uniformly formed around the top end of the clamping table, a sliding plate is connected inside the slide ways in a sliding manner, a clamping piece is fixedly connected to one side of the top end of the sliding plate, a servo motor is fixedly connected to one side of the inner part of the clamping table, a driving gear is fixedly connected to the output end of the servo motor, and a driven gear is rotatably connected to the top end of the inner part of the clamping table at one side of the driving gear. The utility model can adjust the height of the rubber press block to meet the clamping of automobile hub covers with different specifications, can realize the transverse and longitudinal clamping of the automobile hub cover by using a single power source for driving, ensures the stability of integral clamping, avoids the cost and maintenance problems caused by a plurality of driving sources, and can also well ensure synchronous clamping to realize center positioning.
Description
Technical Field
The utility model relates to the technical field of hub cover machining and clamping, in particular to an automatic positioning and clamping device for automobile hub cover polishing.
Background
The automobile hub is one of important parts of automobile tires, and the automobile hub cover is one of main bodies of the automobile hub, and when the automobile hub cover is processed and produced, polishing and grinding processing are required, and a clamping device is required to be used in the grinding process.
According to the automatic positioning and clamping device for polishing the automobile hub cover in the prior art, the automobile hub cover is fixed and clamped by a cylinder jacking clamping block, or the automobile hub cover is clamped by a clamping piece by adopting a motor driving screw nut, so that the automobile hub cover can be stably clamped, and the automobile hub cover cannot deviate during polishing;
however, when in actual use, a plurality of cylinders or a plurality of motors are required to work together to firmly fix the automobile hub cover, once a certain cylinder or motor has a problem, certain deviation occurs, certain trouble is brought to clamping work, certain problems exist in the suitability of positioning and clamping, the clamping can only be extruded and fixed transversely, and certain limiting is lacked in the longitudinal direction.
So we have put forward one kind and can adopt single motor can drive a plurality of location holders joint movement to realize the location centre gripping to automobile hub cap, each location holder is synchronous motion simultaneously, thereby can make automobile hub cap by the location in central point, can also carry out the automobile hub cap that adjusts to the location holder simultaneously and polish with automatic positioning clamping device, solves above problem.
Disclosure of Invention
The utility model aims to provide an automatic positioning and clamping device for automobile hub cover polishing, which aims to solve the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an automobile hub cap is polished and is used automatic positioning clamping device, includes grip block and hub cap body, hub cap body has been placed on the top of grip block, the slide has evenly been seted up all around on grip block top, the inside sliding connection of slide has the slide, one side fixedly connected with clamping piece on slide top, one side fixedly connected with servo motor inside the grip block, servo motor's output fixedly connected with driving gear, the inside top of grip block of driving gear one side rotates and is connected with driven gear, driving gear and driven gear mesh mutually, the arc wall has evenly been seted up on driven gear's top, the inside equal sliding connection of arc wall has the traveller, the one end and the slide fixed connection of traveller.
As a further scheme of the utility model: the top threaded connection of clamping piece has adjusting bolt, adjusting bolt's bottom rotates and is connected with the rubber briquetting.
As a further scheme of the utility model: one side of rubber briquetting bottom offered with hub cap body assorted lack groove, rubber briquetting is at the inside sliding connection of holder.
As a further scheme of the utility model: the length of the sliding plate is smaller than that of the sliding rail, and the thickness of the sliding plate is equal to the depth of the sliding rail.
As a further scheme of the utility model: the shape of the arc-shaped groove is arc-shaped, and the inside of the arc-shaped groove is smoothly arranged.
As a further scheme of the utility model: the top of the driven gear is uniformly and fixedly connected with a sliding block, and a sliding groove is correspondingly formed in the top of the inside of the clamping table above the sliding block.
The utility model has the beneficial effects that:
1. according to the automatic positioning and clamping device for polishing the automobile hub cover, the driving gear is driven by the servo motor to rotate the driven gear, so that the sliding column is extruded by the arc-shaped groove and drives the sliding plate to slide in the sliding way, and all clamping pieces are driven to synchronously move, finally until the rubber pressing block is tightly attached to the edge of the hub cover body, the hub cover body is transversely and longitudinally clamped by single power source driving, the cost and maintenance problems caused by multiple driving sources are avoided, and the synchronous clamping can be well guaranteed to realize center positioning.
2. According to the automatic positioning and clamping device for polishing the automobile hub cover, the edge of the hub cover body is clamped into the clamping piece, and at the moment, the adjusting bolt is rotated to drive the rubber pressing block to move downwards to press the bottom end of the edge of the hub cover body to be limited, so that the height of the rubber pressing block is adjusted, and the automatic positioning and clamping device is suitable for clamping automobile hub covers of different specifications.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model after a hubcap is placed.
Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
Fig. 3 is a schematic perspective view of the utility model without the hubcap.
Fig. 4 is a schematic bottom perspective view of the present utility model.
Fig. 5 is a schematic perspective view of a driven gear according to the present utility model.
Fig. 6 is a schematic bottom perspective view of the clamping table of the present utility model.
In the figure: 1. a clamping table; 2. a hubcap body; 3. a slideway; 4. a clamping member; 5. an adjusting bolt; 6. a slide plate; 7. a rubber briquetting; 8. a servo motor; 9. a drive gear; 10. an arc-shaped groove; 11. a driven gear; 12. a spool; 13. a slide block; 14. and a sliding groove.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-6, an automatic positioning and clamping device for polishing a hub cover of an automobile in this embodiment comprises a clamping table 1 and a hub cover body 2, wherein the hub cover body 2 is placed at the top end of the clamping table 1, a slide way 3 is uniformly arranged around the top end of the clamping table 1, a slide plate 6 is slidably connected inside the slide way 3, a clamping piece 4 is fixedly connected to one side of the top end of the slide plate 6, a servo motor 8 is fixedly connected to one side of the inside of the clamping table 1, an output end of the servo motor 8 is fixedly connected with a driving gear 9, a driven gear 11 is rotatably connected to the top end of the inside of the clamping table 1 on one side of the driving gear 9, the driving gear 9 is meshed with the driven gear 11, an arc-shaped groove 10 is uniformly formed by penetrating through the top end of the driven gear 11, a slide post 12 is slidably connected inside the arc-shaped groove 10, and one end of the slide post 12 is fixedly connected with the slide plate 6.
As shown in fig. 1-3, the top end of the clamping piece 4 in the embodiment is in threaded connection with an adjusting bolt 5, the bottom end of the adjusting bolt 5 is rotationally connected with a rubber press block 7, and the rubber press block 7 is driven to move downwards by rotating the adjusting bolt 5, so that the rubber press block 7 is pressed down to limit the bottom end of the edge of the hub cover body 2, and the height of the rubber press block 7 is adjusted to meet the automobile hub covers with different specifications.
As shown in fig. 1 and 2, a notch matched with the hub cap body 2 is formed in one side of the bottom end of the rubber press block 7 in the embodiment, so that the automobile hub cap is convenient to clamp and limit transversely and longitudinally, the rubber press block 7 is slidably connected inside the clamping piece 4, and the clamping piece 4 is prevented from being driven to rotate by the adjusting bolt 5.
As shown in fig. 1-4 and 6, the length of the sliding plate 6 in this embodiment is smaller than the length of the sliding way 3, so that the sliding plate 6 slides inside the sliding way 3, and the thickness of the sliding plate 6 is equal to the depth of the sliding way 3.
As shown in fig. 4 and 5, the arc-shaped groove 10 in the present embodiment is arc-shaped, and the inside of the arc-shaped groove 10 is smoothly provided, so that the sliding post 12 is pressed by the arc-shaped groove 10 by the rotation of the driven gear 11, thereby driving the sliding plate 6 to slide.
As shown in fig. 4-6, the top end of the driven gear 11 in the embodiment is uniformly and fixedly connected with a sliding block 13, and a sliding groove 14 is correspondingly formed in the top end of the inside of the clamping table 1 above the sliding block 13, and the sliding block 13 slides in the sliding groove 14, so that stable rotation of the driven gear 11 is maintained.
It can be understood that this automobile hub cover is polished and is used automatic positioning clamping device can be adjusted the height of rubber briquetting 7 to satisfy the centre gripping to different specification automobile hub covers, can realize horizontal and fore-and-aft centre gripping to automobile hub cover with single power source drive simultaneously, guarantee the stability of whole centre gripping, avoid cost and the maintenance problem that a plurality of driving sources brought, also can fine assurance synchronous centre gripping in order to realize central location.
The utility model has the following complete using steps and working principle:
firstly, when a new batch of automobile hub caps are polished, firstly, the hub cap body 2 is placed at the top end of the clamping table 1, so that the edge of the hub cap body 2 is clamped into the clamping piece 4, at the moment, the adjusting bolt 5 is rotated to drive the rubber press block 7 to move downwards, so that the rubber press block 7 is pressed downwards to press the bottom end of the edge of the hub cap body 2 to limit, then the heights of other rubber press blocks 7 are adjusted in sequence, and the adaptation of the specifications of the batch of automobile hub caps can be met after the adjustment is completed;
then place hub cap body 2 wantonly on clamping bench 1 top, start servo motor 8 work and drive driving gear 9 rotation, owing to driving gear 9 meshes with driven gear 11, so drive driven gear 11 rotation, cooperation slider 13 slides in spout 14 inside and carries out stable rotation, thereby make traveller 12 receive arc wall 10's extrusion, receive slide 6 at this moment at the inside gliding spacing of slide 3, make traveller 12 by arc wall 10 extrusion, thereby drive slide 6 slides in slide 3, and then drive all holders 4 synchronous motion, finally until rubber briquetting 7 closely laminates with hub cap body 2 edge, realize single power supply drive to the horizontal and fore-and-aft centre gripping of hub cap body 2.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an automobile hub cap is polished with automatic positioning clamping device, includes grip slipper (1) and hub cap body (2), its characterized in that: hub cap body (2) have been placed on the top of centre gripping platform (1), slide (3) have evenly been seted up all around on centre gripping platform (1) top, the inside sliding connection of slide (3) has slide (6), one side fixedly connected with holder (4) on slide (6) top, one side fixedly connected with servo motor (8) inside centre gripping platform (1), the output fixedly connected with driving gear (9) of servo motor (8), the inside top of centre gripping platform (1) of driving gear (9) one side rotates and is connected with driven gear (11), driving gear (9) and driven gear (11) mesh mutually, arc wall (10) have evenly been seted up in the top of driven gear (11), the inside equal sliding connection of arc wall (10) has traveller (12), one end and slide (6) fixedly connected with of traveller (12).
2. The automatic positioning and clamping device for automobile hub cover polishing according to claim 1, wherein the top end of the clamping piece (4) is in threaded connection with an adjusting bolt (5), and the bottom end of the adjusting bolt (5) is in rotary connection with a rubber pressing block (7).
3. The automatic positioning and clamping device for automobile hub cover polishing according to claim 2, wherein a notch matched with the hub cover body (2) is formed in one side of the bottom end of the rubber pressing block (7), and the rubber pressing block (7) is in sliding connection with the inside of the clamping piece (4).
4. The automatic positioning and clamping device for automobile hub cover polishing according to claim 1, wherein the length of the sliding plate (6) is smaller than the length of the sliding way (3), and the thickness of the sliding plate (6) is equal to the depth of the sliding way (3).
5. The automatic positioning and clamping device for automobile hub cover polishing according to claim 1, wherein the arc-shaped groove (10) is arc-shaped, and the inner part of the arc-shaped groove (10) is smoothly arranged.
6. The automatic positioning and clamping device for automobile hub cover polishing according to claim 1, wherein the top end of the driven gear (11) is uniformly and fixedly connected with a sliding block (13), and a sliding groove (14) is correspondingly formed in the top end of the inside of the clamping table (1) above the sliding block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508500.7U CN220051384U (en) | 2023-06-14 | 2023-06-14 | Automatic positioning and clamping device for automobile hub cover polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321508500.7U CN220051384U (en) | 2023-06-14 | 2023-06-14 | Automatic positioning and clamping device for automobile hub cover polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051384U true CN220051384U (en) | 2023-11-21 |
Family
ID=88788896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321508500.7U Active CN220051384U (en) | 2023-06-14 | 2023-06-14 | Automatic positioning and clamping device for automobile hub cover polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051384U (en) |
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2023
- 2023-06-14 CN CN202321508500.7U patent/CN220051384U/en active Active
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