CN210818892U - Automobile parts grinding device convenient to angle regulation - Google Patents
Automobile parts grinding device convenient to angle regulation Download PDFInfo
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- CN210818892U CN210818892U CN201921307638.4U CN201921307638U CN210818892U CN 210818892 U CN210818892 U CN 210818892U CN 201921307638 U CN201921307638 U CN 201921307638U CN 210818892 U CN210818892 U CN 210818892U
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- thick bamboo
- rotating seat
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Abstract
The utility model relates to a processing technology field of polishing specifically is a polishing device for automobile parts convenient to angle regulation, the on-line screen storage device comprises a base, the spout has been seted up at the middle part of base top surface, the guide way has all been seted up to the both sides of base top surface, the inside fixedly connected with draw runner of guide way, the inside rotation of spout is connected with the second lead screw, the one end fixedly connected with hand wheel of second lead screw, the surface threaded connection of second lead screw has a screw thread section of thick bamboo. This automobile parts grinding device convenient to angle regulation, through having set up an axle center section of thick bamboo, the outer wall of an axle center section of thick bamboo rotates and is connected with the rolling disc, the middle part fixedly connected with damping ring of rolling disc inner wall, one side sliding connection of an axle center section of thick bamboo inner wall has the offset, the inner wall threaded connection of an axle center section of thick bamboo has the ejector pin, can make the ejector pin push away the offset, make the vertical chucking damping ring of offset, frictional force between a very big improvement axle center section of thick bamboo and the rolling disc, reach the purpose of being convenient for to adjust and stability in use.
Description
Technical Field
The utility model relates to a processing technology field of polishing specifically is a grinding device for automobile parts convenient to angle regulation.
Background
The automobile is a transportation vehicle indispensable for the social development nowadays, the automobile structure is complex, and is composed of numerous parts, surface polishing is needed to be carried out in order to reduce roughness in the production of the parts, for example, the prior polishing device generally adopts the matching of a bolt and a nut to adjust the polishing angle, the nut needs to be unscrewed firstly during adjustment, then the polishing head is rotated, and then the nut is tightened to complete the adjustment of the angle, the mode is not troublesome, and the tightening force close to the nut is difficult to firmly regulate the angle, the looseness is easy to occur in the polishing process, meanwhile, the workpiece clamping position of the prior polishing device is mostly fixed, when different positions are polished, workpieces need to be moved back and forth, therefore, furniture needs to be dismounted and mounted continuously, and the processing efficiency is further influenced, therefore, the utility model provides a polishing device for automobile parts, which is convenient for angle adjustment, used for solving the defects of the prior art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a grinding device for automobile parts convenient to angle regulation has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a polishing device for automobile parts convenient for angle adjustment comprises a base, wherein a sliding groove is formed in the middle of the top surface of the base, guide grooves are formed in two sides of the top surface of the base, a sliding bar is fixedly connected inside the guide grooves, a second lead screw is rotatably connected inside the sliding groove, a hand wheel is fixedly connected at one end of the second lead screw, a threaded cylinder is in threaded connection with the surface of the second lead screw, a rotating seat is fixedly connected to the top surface of the threaded cylinder, guide blocks are fixedly connected to two sides of the bottom surface of the rotating seat, the middle of each guide block is slidably connected with the sliding bar, a second motor is fixedly connected to the bottom surface of the inner wall of the rotating seat, a third gear is fixedly connected to the output end of the second motor, a rotating shaft is rotatably connected to the middle of the top surface of the rotating seat, a clamp disc is fixedly connected to one end of the rotating shaft, the utility model discloses a quick-witted, including base, lifting rail, pivot cylinder, reset spring, the inner wall threaded connection of pivot cylinder has the ejector pin, the middle part fixedly connected with lifting rail of base one side, the inside of lifting rail is rotated and is connected with first lead screw, the surperficial threaded connection of first lead screw has the elevator, the middle part fixedly connected with axle center section of thick bamboo of elevator one end, the outer wall of axle center section of thick bamboo rotates and is connected with the rolling disc, the bottom fixedly connected with polisher of rolling disc, the top fixedly connected with adjustment handle of rolling disc, the middle part fixedly connected with damping ring of rolling disc inner wall, one side sliding connection of axle center section of thick bamboo inner wall has the offset pin, reset spring has been cup jointed on.
Optionally, a mounting groove is formed in one side of the bottom of the lifting rail, a first motor is fixedly connected to the inner wall of the mounting groove, a first gear is fixedly connected to the output end of the first motor, a second gear is fixedly connected to one end of the first lead screw, and the second gear is in threaded connection with the first gear.
Optionally, the third gear and the fourth gear are in corresponding positions, and the third gear and the fourth gear are meshed with each other.
Optionally, the fixture disc is rotatably connected with the rotating seat through a rotating shaft fixedly connected with the fixture disc, and the fixture disc is concentric with the rotating seat.
Optionally, the position of the abutting pin corresponds to the position of the damping ring, and the size of the abutting pin is matched with the size of the damping ring.
Optionally, an inclined surface is formed on one side, close to the inner wall of the axial barrel, of the abutting pin, a conical surface is formed at one end, close to the abutting pin, of the ejector rod, the position of the conical surface of the ejector rod corresponds to the position of the inclined surface of the abutting pin, and the size of the conical surface of the ejector rod is matched with the size of the inclined surface of the abutting pin.
Optionally, the rotating seat is connected with the sliding bar in a sliding manner through a guide block fixedly connected with the rotating seat, and the position of the rotating seat corresponds to the position of the grinding machine.
(III) advantageous effects
The utility model provides a grinding device for automobile parts convenient to angle regulation possesses following beneficial effect:
1. by arranging the shaft core barrel, the outer wall of the shaft core barrel is rotationally connected with the rotating disc, the middle part of the inner wall of the rotating disc is fixedly connected with the damping ring, one side of the inner wall of the shaft core barrel is slidably connected with the abutting pin, the surface of the abutting pin is sleeved with the reset spring, the inner wall of the shaft core barrel is in threaded connection with the ejector rod, one side of the ejector rod is fixedly connected with the operating handle, the position of the abutting pin corresponds to the position of the damping ring, one side of the abutting pin, which is close to the inner wall of the shaft core cylinder, is provided with an inclined surface, one end of the ejector rod, which is close to the abutting pin, is a conical surface, the position of the conical surface of the ejector rod corresponds to the position of the inclined surface of the abutting pin, so that a user can push the ejector rod to push the abutting pin by rotating the operating handle, and the abutting pin vertically clamps the damping ring, thereby very big improvement axle center section of thick bamboo and the frictional force between the rolling disc to improve the stability of angle fixation, be convenient for operate moreover, reach the purpose of being convenient for adjust and stability in use.
2. Through having set up the rotation seat, and the middle part of rotating the seat top surface rotates and is connected with the axis of rotation, the one end fixedly connected with anchor clamps dish of axis of rotation, the other end fixedly connected with fourth gear of axis of rotation, the bottom surface fixedly connected with second motor of rotation seat inner wall, the output fixedly connected with third gear of second motor, third gear and fourth gear intermeshing, it passes through fixedly connected with guide block and draw runner sliding connection to rotate the seat simultaneously, can make anchor clamps dish clip the work piece and can drive the work piece and rotate, can also remove about simultaneously, thereby can process the different positions of work piece, need not to make a round trip dismouting work piece, reach the processing of being convenient for, the purpose of improvement machining efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the rotary seat of the present invention;
FIG. 3 is a schematic view of the internal structure of the lifting rail of the present invention;
fig. 4 is a schematic view of the internal structure of the axle tube of the present invention.
In the figure: 1-base, 2-chute, 3-guide groove, 4-hand wheel, 5-rotating seat, 6-clamp disc, 7-lifting rail, 8-first lead screw, 9-lifting block, 10-axle center cylinder, 11-rotating disc, 12-adjusting handle, 13-polisher, 14-ejector rod, 15-operating handle, 16-mounting groove, 17-first motor, 18-first gear, 19-second gear, 20-second lead screw, 21-thread cylinder, 22-sliding bar, 23-guide block, 24-second motor, 25-third gear, 26-rotating shaft, 27-fourth gear, 28-abutting pin, 29-return spring and 30-damping ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a polishing device for automobile parts convenient for angle adjustment comprises a base 1, a chute 2 is arranged in the middle of the top surface of the base 1, guide grooves 3 are respectively arranged on two sides of the top surface of the base 1, a slide bar 22 is fixedly connected inside the guide grooves 3, a second lead screw 20 is rotatably connected inside the chute 2, a hand wheel 4 is fixedly connected with one end of the second lead screw 20, a threaded cylinder 21 is connected with the surface of the second lead screw 20 through threads, a rotating seat 5 is fixedly connected with the top surface of the threaded cylinder 21, guide blocks 23 are respectively fixedly connected on two sides of the bottom surface of the rotating seat 5, the middle part of each guide block 23 is slidably connected with the slide bar 22, a second motor 24 is fixedly connected with the bottom surface of the inner wall of the rotating seat 5, a third gear 25 is fixedly connected with the output end of the second motor 24, a rotating shaft 26 is rotatably connected with the middle part of the top surface of the rotating seat 5, a clamp disc, the middle part fixedly connected with lift rail 7 of base 1 one side, the inside of lift rail 7 is rotated and is connected with first lead screw 8, the surperficial threaded connection of first lead screw 8 has elevator 9, the middle part fixedly connected with axle center section of thick bamboo 10 of elevator 9 one end, the outer wall of axle center section of thick bamboo 10 rotates and is connected with rolling disc 11, the bottom fixedly connected with polisher 13 of rolling disc 11, the top fixedly connected with adjustment handle 12 of rolling disc 11, the middle part fixedly connected with damping ring 30 of rolling disc 11 inner wall, one side sliding connection of axle center section of thick bamboo 10 inner wall has the offset pin 28, reset spring 29 has been cup jointed on the surface of offset pin 28, the inner wall threaded connection of axle center section of thick bamboo 10 has ejector pin 14, one side fixedly connected with operating handle 15.
As an optimal technical solution of the utility model:
As an optimal technical solution of the utility model:
the third gear 25 and the fourth gear 27 are positioned correspondingly, and the third gear 25 and the fourth gear 27 are meshed with each other, so that the second motor 24 can drive the clamp disc 6 to rotate.
As an optimal technical solution of the utility model:
the fixture disc 6 is rotatably connected with the rotating seat 5 through a rotating shaft 26 fixedly connected with, so that the fixture disc 6 can clamp a workpiece to drive the workpiece to rotate, different surfaces of the workpiece are conveniently machined, and the fixture disc 6 is concentric with the rotating seat 5.
As an optimal technical solution of the utility model:
the position of the resisting pin 28 corresponds to the position of the damping ring 30, the size of the resisting pin 28 is matched with that of the damping ring 30, and the resisting pin 28 is slightly embedded into the damping ring 30 after being tightly pressed against the damping ring 30, so that the friction force is greatly improved, and the fixation is firmer and more stable.
As an optimal technical solution of the utility model:
the side of the abutting pin 28 close to the inner wall of the shaft core cylinder 10 is provided with an inclined surface, one end of the ejector rod 14 close to the abutting pin 28 is a conical surface, the position of the conical surface of the ejector rod 14 corresponds to the position of the inclined surface of the abutting pin 28, and the size of the conical surface of the ejector rod 14 is matched with the size of the inclined surface of the abutting pin 28, so that the ejector rod 14 can push the abutting pin 28 to open, the abutting pin 28 abuts against the damping ring 30, and fixation is realized.
As an optimal technical solution of the utility model:
the rotating seat 5 is connected with the sliding bar 22 in a sliding manner through the guide block 23 fixedly connected with the rotating seat, and the sliding bar 22 guides the sliding movement, so that the rotating seat 5 can move more stably, and the position of the rotating seat 5 corresponds to the position of the grinding machine 13.
In summary, when the polishing device for automobile parts, which facilitates angle adjustment, is used, the axis cylinder 10 is provided, the outer wall of the axis cylinder 10 is rotatably connected with the rotating disc 11, the middle part of the inner wall of the rotating disc 11 is fixedly connected with the damping ring 30, one side of the inner wall of the axis cylinder 10 is slidably connected with the abutting pin 28, the surface of the abutting pin 28 is sleeved with the return spring 29, the inner wall of the axis cylinder 10 is in threaded connection with the ejector rod 14, one side of the ejector rod 14 is fixedly connected with the operating handle 15, the position of the abutting pin 28 corresponds to the position of the damping ring 30, one side of the abutting pin 28, which is close to the inner wall of the axis cylinder 10, is provided with the inclined surface, one end of the ejector rod 14, which is close to the abutting pin 28, is a conical surface, the position of the conical surface of the ejector rod 14 corresponds to the position of the inclined surface of the abutting pin 28, so that a user can push the, thereby greatly improving the friction force between the shaft core cylinder 10 and the rotating disc 11, thereby improving the stability of angle fixation, being convenient for operation and achieving the purpose of being convenient for adjustment and using stability, and then the rotating seat 5 is arranged, the middle part of the top surface of the rotating seat 5 is rotatably connected with the rotating shaft 26, one end of the rotating shaft 26 is fixedly connected with the clamp disc 6, the other end of the rotating shaft 26 is fixedly connected with the fourth gear 27, the bottom surface of the inner wall of the rotating seat 5 is fixedly connected with the second motor 24, the output end of the second motor 24 is fixedly connected with the third gear 25, the third gear 25 is mutually meshed with the fourth gear 27, meanwhile, the rotating seat 5 is slidably connected with the sliding bar 22 through the fixedly connected guide block 23, the clamp disc 6 can clamp a workpiece to drive the workpiece to rotate, and can move leftwards and rightwards simultaneously, thereby different positions of the workpiece can, the purposes of facilitating processing and improving processing efficiency are achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a grinding device for automobile parts convenient to angle regulation, includes base (1), its characterized in that: the middle part of the top surface of the base (1) is provided with a sliding groove (2), two sides of the top surface of the base (1) are respectively provided with a guide groove (3), the inside of the guide groove (3) is fixedly connected with a sliding bar (22), the inside of the sliding groove (2) is rotatably connected with a second lead screw (20), one end of the second lead screw (20) is fixedly connected with a hand wheel (4), the surface thread of the second lead screw (20) is connected with a threaded cylinder (21), the top surface of the threaded cylinder (21) is fixedly connected with a rotating seat (5), two sides of the bottom surface of the rotating seat (5) are respectively and fixedly connected with a guide block (23), the middle part of the guide block (23) is slidably connected with the sliding bar (22), the bottom surface of the inner wall of the rotating seat (5) is fixedly connected with a second motor (24), and the output end of the second motor (24), the middle part of rotating seat (5) top surface is rotated and is connected with axis of rotation (26), the one end fixedly connected with anchor clamps dish (6) of axis of rotation (26), the other end fixedly connected with fourth gear (27) of axis of rotation (26), the middle part fixedly connected with lift rail (7) of base (1) one side, the inside rotation of lift rail (7) is connected with first lead screw (8), the surperficial threaded connection of first lead screw (8) has elevator (9), the middle part fixedly connected with axle center section of thick bamboo (10) of elevator (9) one end, the outer wall rotation of axle center section of thick bamboo (10) is connected with rolling disc (11), the bottom fixedly connected with polisher (13) of rolling disc (11), the top fixedly connected with regulation handle (12) of rolling disc (11), the middle part fixedly connected with damping ring (30) of rolling disc (11) inner wall, one side sliding connection of an axle center section of thick bamboo (10) inner wall has supporting round pin (28), reset spring (29) have been cup jointed on the surface of supporting round pin (28), the inner wall threaded connection of an axle center section of thick bamboo (10) has ejector pin (14), one side fixedly connected with operating handle (15) of ejector pin (14).
2. The grinding device for automobile parts, which is convenient for angle adjustment, according to claim 1, wherein: mounting groove (16) have been seted up to one side of lift rail (7) bottom, the first motor (17) of inner wall fixedly connected with of mounting groove (16), the first gear (18) of output fixedly connected with of first motor (17), the one end fixedly connected with second gear (19) of first lead screw (8), second gear (19) and first gear (18) threaded connection.
3. The grinding device for automobile parts, which is convenient for angle adjustment, according to claim 1, wherein: the third gear (25) and the fourth gear (27) correspond in position, and the third gear (25) and the fourth gear (27) are meshed with each other.
4. The grinding device for automobile parts, which is convenient for angle adjustment, according to claim 1, wherein: the fixture disc (6) is rotatably connected with the rotating seat (5) through a rotating shaft (26) fixedly connected with the fixture disc, and the fixture disc (6) is concentric with the rotating seat (5).
5. The grinding device for automobile parts, which is convenient for angle adjustment, according to claim 1, wherein: the position of the abutting pin (28) corresponds to the position of the damping ring (30), and the size of the abutting pin (28) is matched with that of the damping ring (30).
6. The grinding device for automobile parts, which is convenient for angle adjustment, according to claim 1, wherein: an inclined plane is formed in one side, close to the inner wall of the shaft core barrel (10), of the abutting pin (28), one end, close to the abutting pin (28), of the ejector rod (14) is a conical surface, the position of the conical surface of the ejector rod (14) corresponds to the position of the inclined plane of the abutting pin (28), and the size of the conical surface of the ejector rod (14) is matched with the size of the inclined plane of the abutting pin (28).
7. The grinding device for automobile parts, which is convenient for angle adjustment, according to claim 1, wherein: the rotating seat (5) is in sliding connection with the sliding rod (22) through a guide block (23) fixedly connected with the rotating seat, and the position of the rotating seat (5) corresponds to the position of the grinding machine (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307638.4U CN210818892U (en) | 2019-08-13 | 2019-08-13 | Automobile parts grinding device convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307638.4U CN210818892U (en) | 2019-08-13 | 2019-08-13 | Automobile parts grinding device convenient to angle regulation |
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| Publication Number | Publication Date |
|---|---|
| CN210818892U true CN210818892U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921307638.4U Active CN210818892U (en) | 2019-08-13 | 2019-08-13 | Automobile parts grinding device convenient to angle regulation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958354A (en) * | 2020-08-13 | 2020-11-20 | 惠安信德机械有限公司 | Multi-surface polishing device for rectangular workpiece |
| CN112428065A (en) * | 2020-11-17 | 2021-03-02 | 东台艺新科技有限公司 | Automatic beveler of saw blade |
-
2019
- 2019-08-13 CN CN201921307638.4U patent/CN210818892U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958354A (en) * | 2020-08-13 | 2020-11-20 | 惠安信德机械有限公司 | Multi-surface polishing device for rectangular workpiece |
| CN111958354B (en) * | 2020-08-13 | 2022-04-19 | 佛山市耀凯五金机械设备有限公司 | Multi-surface polishing device for rectangular workpiece |
| CN112428065A (en) * | 2020-11-17 | 2021-03-02 | 东台艺新科技有限公司 | Automatic beveler of saw blade |
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