CN213258741U - Automobile rim polishing device - Google Patents
Automobile rim polishing device Download PDFInfo
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- CN213258741U CN213258741U CN202021580839.4U CN202021580839U CN213258741U CN 213258741 U CN213258741 U CN 213258741U CN 202021580839 U CN202021580839 U CN 202021580839U CN 213258741 U CN213258741 U CN 213258741U
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Abstract
The utility model discloses an automobile rim polishing device, which comprises a workbench, a third motor, a driving gear and a rack, wherein an automobile rim to be polished is placed on the workbench, the third motor is started to enable the driving gear to rotate, the rotation of the driving gear drives the rack to move horizontally, one end of the rack drives a spring to contract in a fixed sleeve, and further drives a slide bar, a fixed plate and a first clamping mechanism to move in sequence, so that the first clamping mechanism and a second clamping mechanism transversely clamp the automobile rim, simultaneously, a threaded rod on the first clamping mechanism and the second clamping mechanism is rotated to enable a first pressing plate to move downwards, the automobile rim is longitudinally clamped under the cooperation of the second pressing plate, thereby realizing the positioning of the automobile rim, the first motor is further started to enable the driving gear to rotate, the driving gear rotates to drive a driven gear and a lead screw to rotate, thereby drive the carriage release lever, polish the head and reciprocate for polish the position that the car rim needs to polish of head alignment.
Description
Technical Field
The utility model relates to a grinding device specifically is a car rim grinding device.
Background
Automobile rim, part of the rim around the wheel. The rim is commonly called a rim, and is a part for mounting a tire on the periphery of a wheel. In use, the rim specifications of the automobile are important. It determines which tires the vehicle can be fitted with.
The rim often need polish the operation to the rim at the in-process of making with the maintenance, and current rim grinding device can not fix a position the rim, often causes the position of polishing skew because of the removal during polishing, and final rim's the effect of polishing is relatively poor, and the quality is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car rim grinding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a polishing device for automobile rims comprises a bottom plate, wherein a through hole is formed in the bottom plate, a slide rod is connected in the through hole in a sliding manner, a first fixing plate is fixedly connected to the top end of the slide rod, a first clamping mechanism is arranged on the inner side of the first fixing plate, a workbench is fixedly connected to the top of the bottom plate, the first clamping mechanism is arranged on one side of the workbench, a second fixing plate is fixedly connected to the other side of the workbench, the bottom of the second fixing plate is fixedly connected to the top of the bottom plate, a second clamping mechanism is fixedly connected to the inner side of the second fixing plate and comprises a vertical plate, a transverse plate, a threaded rod, a first pressing plate, a second pressing plate and a connecting rod, one end of the connecting rod is fixedly connected with the second fixing plate, the vertical plate is fixedly connected to the other end, the transverse plate is provided with a threaded through hole for being in threaded connection with a threaded rod, the bottom of the threaded rod is fixedly connected with a first pressing plate, one side of the bottom of the vertical plate is fixedly connected with a second pressing plate, the top of the second pressing plate and the bottom of the first pressing plate are fixedly connected with rubber pads, the bottom of the bottom plate is symmetrically and fixedly connected with supporting rods, the bottom of each sliding rod is fixedly connected with a rack, the rack transversely penetrates through one supporting rod, one supporting rod is provided with a through hole for one end of the rack to penetrate through, the other end of the rack transversely penetrates through a fixing sleeve, a spring is arranged inside the fixing sleeve, one end of the spring is fixedly connected with the inner wall of the fixing sleeve, the other end of the spring is fixedly connected with the rack, the top of the fixing sleeve is fixedly connected, the third motor passes through mounting panel fixed connection in connecting plate one side, connecting plate one end fixed connection is on one of them bracing piece.
As a further aspect of the present invention: the bottom plate top is connected with the lead screw through the bearing frame rotation, lead screw top fixedly connected with limiting plate, the driven gear has been cup jointed on the lead screw, and driven gear meshing is connected with the driving gear, and the driving gear cup joints on the output shaft of first motor, first motor passes through bolt fixed mounting at the bottom plate top, be provided with the guide bar between limiting plate and the bottom plate, guide bar one end fixed connection is at the bottom plate top, guide bar top fixed connection is in the limiting plate bottom, be provided with the carriage release lever on guide bar and the lead screw, the carriage release lever bottom is provided with the dwang, the output shaft fixed connection of shaft coupling and second motor is passed through at the dwang top, the second motor passes through bolt fixed mounting at the carriage release lever top, dwang bottom fixedly.
As a further aspect of the present invention: the movable rod is provided with a threaded through hole for being in threaded connection with the lead screw, and the movable rod is provided with a through hole for the guide rod to penetrate through.
As a further aspect of the present invention: the second clamping mechanism and the first clamping mechanism are oppositely arranged.
As a further aspect of the present invention: the second clamping mechanism and the first clamping mechanism are identical in structure and specification.
As a further aspect of the present invention: the first motor, the second motor and the third motor are all electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the automobile rim that will need to polish is placed on the workstation, it makes the driving gear rotate to start the third motor, the rotation of driving gear drives rack horizontal migration, the one end of rack drives the spring and contracts in fixed cover, further drive the slide bar in proper order, fixed plate and first clamping mechanism remove, thereby make first clamping mechanism and second clamping mechanism transversely press from both sides tight automobile rim, rotate the threaded rod on first clamping mechanism and the second clamping mechanism simultaneously and make first clamp plate move down, vertically press from both sides tight automobile rim under the cooperation of second clamp plate, thereby realize the location to automobile rim, take place to remove and influence the effect of polishing when preventing to polish.
2. Start first motor and make the driving gear rotate, the driving gear rotates and drives driven gear, lead screw and rotate to drive the carriage release lever, polish the head and reciprocate, make and polish the head and aim at the position that the automobile rim needs to polish, thereby improve the device's practicality, make the effect that the automobile rim polished better.
Drawings
Fig. 1 is a schematic structural diagram of an automobile rim grinding device.
Fig. 2 is a schematic structural diagram of a in the automotive rim grinding device.
Fig. 3 is a schematic structural diagram of a gear in a vehicle rim grinding device in a top view.
Shown in the figure:
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an automobile rim polishing device includes a bottom plate 1, a first motor 2, a lead screw 3, a guide rod 4, a limiting plate 5, a moving rod 6, a second motor 7, a rotating rod 8, a polishing head 9, a first clamping mechanism 10, a workbench 11, a first fixing plate 12, a sliding rod 13, a rack 14, a supporting rod 15, a connecting plate 16, a driving gear 17, a spring 18, a fixing sleeve 19, a second fixing plate 20, a vertical plate 21, a transverse plate 22, a second clamping mechanism 23, a threaded rod 24, a first pressing plate 25, a second pressing plate 26, a connecting rod 27, and a third motor 28, wherein the top of the bottom plate 1 is rotatably connected with the lead screw 3 through a bearing seat, the top of the lead screw 3 is fixedly connected with the limiting plate 5, the lead screw 3 is sleeved with a driven gear, the driven gear is engaged with the driving gear, and, the first motor 2 is fixedly arranged at the top of the bottom plate 1 through bolts, the guide rod 4 is arranged between the limiting plate 5 and the bottom plate 1, one end of the guide rod 4 is fixedly connected at the top of the bottom plate 1, the top of the guide rod 4 is fixedly connected at the bottom of the limiting plate 5, the guide rod 4 and the lead screw 3 are provided with the moving rod 6, the moving rod 6 is provided with a threaded through hole for being in threaded connection with the lead screw 3, the moving rod 6 is provided with a through hole for the guide rod 4 to pass through, the bottom of the moving rod 6 is provided with a rotating rod 8, the top of the rotating rod 8 is fixedly connected with an output shaft of the second motor 7 through a coupler, the second motor 7 is fixedly arranged at the top of the moving rod 6 through bolts, the bottom end of the rotating rod 8 is fixedly connected with a polishing head 9, the top of, a slide rod 13 is connected in the through hole in a sliding manner, a first fixing plate 12 is fixedly connected to the top end of the slide rod 13, a first clamping mechanism 10 is arranged on the inner side of the first fixing plate 12, a workbench 11 is fixedly connected to the top of the bottom plate 1, the first clamping mechanism 10 is arranged on one side of the workbench 11, a second fixing plate 20 is fixedly connected to the other side of the workbench 11, the bottom of the second fixing plate 20 is fixedly connected to the top of the bottom plate 1, a second clamping mechanism 23 is fixedly connected to the inner side of the second fixing plate 20, the second clamping mechanism 23 and the first clamping mechanism 10 are arranged in opposite directions, the second clamping mechanism 23 comprises a vertical plate 21, a transverse plate 22, a threaded rod 24, a first pressing plate 25, a second pressing plate 26 and a connecting rod 27, one end of the connecting rod 27 is fixedly connected with the second fixing plate 20, a transverse plate 22 is fixedly connected to one side of the top of the vertical plate 21, the threaded rod 24 longitudinally penetrates through the transverse plate 22, a threaded through hole for being in threaded connection with the threaded rod 24 is formed in the transverse plate 22, a first pressing plate 25 is fixedly connected to the bottom of the threaded rod 24, a second pressing plate 26 is fixedly connected to one side of the bottom of the vertical plate 21, a rubber pad is fixedly connected to the top of the second pressing plate 26 and the bottom of the first pressing plate 25, the second clamping mechanism 23 and the first clamping mechanism 10 are identical in structure and specification size, the bottom of the bottom plate 1 is symmetrically and fixedly connected with supporting rods 15, a rack 14 is fixedly connected to the bottom of the sliding rod 13, the rack 14 transversely penetrates through one of the supporting rods 15, a through hole for allowing one end of the rack 14 to pass through is formed in one of the supporting rods 15, a fixing sleeve 19, spring 18 one end and the 19 inner wall fixed connection of fixed cover, the spring 18 other end and rack 14 fixed connection, the bottom fixed connection of fixed cover 19 top and bottom plate 1, rack 14 meshes and is connected with driving gear 17, driving gear 17 cup joints on the output shaft of third motor 28, third motor 28 passes through mounting panel fixed connection in connecting plate 16 one side, 16 one end fixed connection of connecting plate is on one of them bracing piece 15, first motor 2, second motor 7 and third motor 28 are all connected through wire and switch electricity, the switch passes through the wire and is connected with external power supply electricity.
The utility model discloses a theory of operation is:
when the automobile rim polishing device is used for polishing, firstly, an automobile rim to be polished is placed on the workbench 11, the third motor 20 is started to enable the driving gear 17 to rotate, the rotation of the driving gear 17 drives the rack 14 to move horizontally, one end of the rack 14 drives the spring 18 to contract in the fixing sleeve 19, the sliding rod 13, the fixing plate 12 and the first clamping mechanism 10 are further sequentially driven to move, so that the first clamping mechanism 10 and the second clamping mechanism 23 transversely clamp the automobile rim, meanwhile, the threaded rods on the first clamping mechanism 10 and the second clamping mechanism 23 are rotated to enable the first pressing plate 25 to move downwards, the automobile rim is longitudinally clamped under the cooperation of the second pressing plate 26, the automobile rim is positioned, the phenomenon that the automobile rim is moved to influence the polishing effect during polishing is prevented, the first motor 2 is further started to enable the driving gear to rotate, the driving gear drives the driven gear to rotate, The lead screw 3 rotates, so that the movable rod 6 and the polishing head 9 are driven to move up and down, the polishing head is aligned to the position of the automobile rim to be polished, the practicability of the device is improved, and the polishing effect of the automobile rim is better.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an automobile rim grinding device, includes bottom plate (1), its characterized in that: the clamping device is characterized in that a through hole is formed in the bottom plate (1), a slide rod (13) is connected in the through hole in a sliding manner, a first fixing plate (12) is fixedly connected to the top end of the slide rod (13), a first clamping mechanism (10) is arranged on the inner side of the first fixing plate (12), a workbench (11) is fixedly connected to the top of the bottom plate (1), the first clamping mechanism (10) is arranged on one side of the workbench (11), a second fixing plate (20) is fixedly connected to the other side of the workbench (11), the bottom of the second fixing plate (20) is fixedly connected to the top of the bottom plate (1), a second clamping mechanism (23) is fixedly connected to the inner side of the second fixing plate (20), the second clamping mechanism (23) comprises a vertical plate (21), a transverse plate (22), a threaded rod (24), a first pressing plate (25), a second pressing plate (26) and a connecting rod (27), one end of, the other end of the connecting rod (27) is fixedly connected with a vertical plate (21), one side of the top of the vertical plate (21) is fixedly connected with a transverse plate (22), the threaded rod (24) longitudinally penetrates through the transverse plate (22), a threaded through hole for being in threaded connection with the threaded rod (24) is formed in the transverse plate (22), a first pressing plate (25) is fixedly connected to the bottom of the threaded rod (24), a second pressing plate (26) is fixedly connected to one side of the bottom of the vertical plate (21), rubber pads are fixedly connected to the top of the second pressing plate (26) and the bottom of the first pressing plate (25), supporting rods (15) are symmetrically and fixedly connected to the bottom of the bottom plate (1), racks (14) are fixedly connected to the bottom of the sliding rod (13), the racks (14) transversely penetrate through one of the supporting rods (15), and a through hole for allowing one end of, rack (14) other end transversely runs through fixed cover (19), fixed cover (19) inside is provided with spring (18), spring (18) one end and fixed cover (19) inner wall fixed connection, spring (18) other end and rack (14) fixed connection, the bottom fixed connection of fixed cover (19) top and bottom plate (1), rack (14) meshing is connected with driving gear (17), driving gear (17) cup joint on the output shaft of third motor (28), third motor (28) pass through mounting panel fixed connection in connecting plate (16) one side, connecting plate (16) one end fixed connection is on one of them bracing piece (15).
2. The automotive rim grinding device as claimed in claim 1, wherein: the top of the bottom plate (1) is rotatably connected with a lead screw (3) through a bearing seat, the top of the lead screw (3) is fixedly connected with a limiting plate (5), a driven gear is sleeved on the lead screw (3), a driving gear is meshed with the driven gear, the driving gear is sleeved on an output shaft of a first motor (2), the first motor (2) is fixedly installed at the top of the bottom plate (1) through a bolt, a guide rod (4) is arranged between the limiting plate (5) and the bottom plate (1), one end of the guide rod (4) is fixedly connected at the top of the bottom plate (1), the top of the guide rod (4) is fixedly connected at the bottom of the limiting plate (5), moving rods (6) are arranged on the guide rod (4) and the lead screw (3), a rotating rod (8) is arranged at the bottom of the moving rod (6), and the top of the rotating rod (8) is fixedly, the second motor (7) is fixedly installed at the top of the moving rod (6) through a bolt, and the bottom end of the rotating rod (8) is fixedly connected with a polishing head (9).
3. The automotive rim grinding device as claimed in claim 2, wherein: the screw thread through hole used for being in threaded connection with the screw rod (3) is formed in the moving rod (6), and the through hole used for the guide rod (4) to penetrate through is formed in the moving rod (6).
4. The automotive rim grinding device as claimed in claim 1, wherein: the second clamping mechanism (23) and the first clamping mechanism (10) are arranged oppositely.
5. The automotive rim grinding device as claimed in claim 4, wherein: the second clamping mechanism (23) and the first clamping mechanism (10) are identical in structure and specification.
6. The automotive rim grinding device as claimed in claim 2, wherein: the first motor (2), the second motor (7) and the third motor (28) are electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021580839.4U CN213258741U (en) | 2020-08-03 | 2020-08-03 | Automobile rim polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021580839.4U CN213258741U (en) | 2020-08-03 | 2020-08-03 | Automobile rim polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213258741U true CN213258741U (en) | 2021-05-25 |
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ID=75969246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021580839.4U Active CN213258741U (en) | 2020-08-03 | 2020-08-03 | Automobile rim polishing device |
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| Country | Link |
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| CN (1) | CN213258741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732852A (en) * | 2021-09-06 | 2021-12-03 | 安徽省含山县皖中减速机械有限公司 | Deburring device for grinding speed reducer gear |
| CN114770255A (en) * | 2022-05-25 | 2022-07-22 | 宿州郑升轴承有限公司 | Bearing surface treatment equipment and method thereof |
-
2020
- 2020-08-03 CN CN202021580839.4U patent/CN213258741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732852A (en) * | 2021-09-06 | 2021-12-03 | 安徽省含山县皖中减速机械有限公司 | Deburring device for grinding speed reducer gear |
| CN114770255A (en) * | 2022-05-25 | 2022-07-22 | 宿州郑升轴承有限公司 | Bearing surface treatment equipment and method thereof |
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