Quick clamping mechanism convenient to adjust

Abstract

The utility model provides a quick clamping mechanism convenient to adjust, and relates to the field of automobile parts. The rapid clamping mechanism convenient to adjust comprises a base used for installing a device, a movable lifting mechanism is arranged in the base, a clamping adjusting mechanism used for clamping automobile parts and adjusting the angles of the automobile parts is arranged above the base, and the clamping adjusting mechanism comprises a rotating block and a rotating rod; and the rotating rod is fixedly mounted at one end of the rotating block. According to the rapid clamping mechanism convenient to adjust, by arranging the clamping adjusting mechanism, the problems that after one face of an existing clamping mechanism is ground, an automobile part needs to be taken down, turned over, clamped again and ground, the process is tedious, and the grinding work efficiency is easily affected are solved; the beneficial effects that the angles of the automobile parts can be adjusted, so that the automobile parts are turned over to facilitate polishing work, and the polishing work efficiency can be improved are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile parts, and in particular to a quick clamping mechanism that is easy to adjust. Background Art

[0002] Auto parts, also known as auto accessories, are the various units that make up the entire car and a product that serves the car. There are many types of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market for auto parts is becoming larger and larger. When processing auto parts, in order to facilitate assembly, the parts are usually clamped and polished.

[0003] For example, the Chinese utility model patent with publication number "CN218397607U" discloses a clamping mechanism for automobile parts production. The utility model first takes the drive shaft to the middle position of the clamping plate, and then starts the servo motor with an external power supply. After starting, the servo motor will drive the bidirectional threaded shaft to rotate. As the bidirectional threaded shaft moves, the clamping plate is driven by the threaded sleeve to clamp the drive shaft, thereby completing the clamping work, aligning the two ends of the drive shaft with the limit groove, and when the limit block is driven to move, the two ends of the drive shaft will be inserted into the inside of the limit groove. At this time, the limit groove can limit the drive shaft to prevent the drive shaft from shifting in position during grinding, thereby improving the limiting effect.

[0004] In the above patent, the automobile parts can be clamped and limited to avoid displacement of the automobile parts during the grinding process, but the device is difficult to adjust the angle of the automobile parts. After grinding one side, the automobile parts need to be removed, turned over, and then clamped and ground again. The process is cumbersome and easily affects the efficiency of the grinding work. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a quick clamping mechanism that is easy to adjust, solving the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a quick clamping mechanism that is easy to adjust, including a base for installing a device, a movable lifting mechanism is arranged inside the base, and a clamping and adjusting mechanism for clamping automobile parts and adjusting their angles is arranged above the base, the clamping and adjusting mechanism includes a rotating block and a rotating rod, and the rotating rod is fixedly installed at one end of the rotating block.

[0009] By adopting the above technical scheme, the clamping and adjusting mechanism can be moved by moving the lifting mechanism to clamp the automobile parts, so that the device can be suitable for automobile parts of different lengths. The angle of the automobile parts can be adjusted by the clamping and adjusting mechanism so that the automobile parts can be flipped to facilitate the grinding work and improve the grinding work efficiency. The position of the clamping plate can also be adjusted so that the device can be suitable for automobile parts of different sizes to facilitate the use of the device.

[0010] Preferably, two sides of the inner wall of the base are rotatably connected with bidirectional threaded rods, one side of the base is fixedly mounted with a motor, and the motor output shaft is fixedly connected to the bidirectional threaded rods.

[0011] By adopting the above technical solution, the motor can drive the bidirectional threaded rod to rotate so that the slider drives the clamping adjustment mechanism to move to clamp the automobile parts.

[0012] Preferably, a slider is threadedly connected to the surface of the bidirectional threaded rod, the slider passes through the upper surface of the base and is slidably connected to the upper surface of the base, and an electric telescopic rod is fixedly mounted on the upper surface of the slider.

[0013] By adopting the above technical solution, the height of the automobile parts can be adjusted by the electric telescopic rod, so that the device can be suitable for workers of different heights, which is convenient for grinding and processing work.

[0014] Preferably, a mounting block is fixedly mounted on one end of the electric telescopic rod, the rotating block is rotatably connected to the inner wall surface of the mounting block, a mounting box is fixedly mounted on one end of the mounting block, the rotating rod passes through the mounting block and the mounting box and is rotatably connected to the mounting block and the mounting box, and a No. 1 gear is fixedly mounted on the surface of the rotating rod.

[0015] By adopting the above technical solution, the angle of the automobile parts can be adjusted by rotating the rotating rod to drive the rotating block to rotate and then rotating the automobile parts.

[0016] Preferably, a connecting rod is slidably connected to one side of the installation box, the connecting rod passes through one side of the installation box, a limiting block is fixedly installed on one end of the connecting rod, a spring is fixedly installed on one side of the inner wall of the connecting rod, and the other end of the spring is fixedly connected to one side of the installation box.

[0017] By adopting the above technical solution, the No. 1 gear and the rotating rod can be limited by the limit block, so as to avoid the rotation of automobile parts during grinding and affecting the grinding work.

[0018] Preferably, a rack is slidably connected to one side of the inner wall of the rotating block, a clamping plate is fixedly installed on one side of the rack, and the clamping plate passes through one side of the inner wall of the rotating block and is slidably connected to one side of the inner wall of the rotating block.

[0019] By adopting the above technical solution, the clamping plate can be moved by the movement of the rack to clamp the automobile parts.

[0020] Preferably, a second gear is rotatably connected to one side of the inner wall of the rotating block, the second gear is meshed with the rack, a connecting column is fixedly installed at one end of the second gear, and a first bevel gear is fixedly installed at one end of the connecting column.

[0021] By adopting the above technical solution, the rack can be driven to slide by the rotation of the second gear.

[0022] Preferably, one end of the rotating block is rotatably connected to a rotating shaft, the rotating shaft passes through one end of the rotating block, one end of the rotating shaft is fixedly mounted with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0023] By adopting the above technical solution, the second bevel gear can be meshed with the first bevel gear to drive the second gear to rotate, thereby allowing the clamping plate to clamp the automobile parts.

[0024] (III) Beneficial effects

[0025] The present application provides a quick clamping mechanism that is easy to adjust. The beneficial effects are as follows:

[0026] 1. The easy-to-adjust quick clamping mechanism is provided with a clamping adjustment mechanism, which solves the problem that the previous clamping mechanism needs to remove the automobile parts and flip them over after grinding the other side, and then re-clamp and grind them, which is a cumbersome process and easily affects the grinding efficiency. It achieves the beneficial effect of being able to adjust the angle of the automobile parts so that the automobile parts can be flipped to facilitate the grinding work and improve the grinding efficiency.

[0027] 2. The easy-to-adjust quick clamping mechanism is provided with a clamping adjustment mechanism, which solves the problem that the previous clamping mechanism is difficult to apply to automobile parts of different sizes. When the automobile parts are large or too small, it is easy to cause displacement during clamping or grinding, which affects the grinding work. The device can be applied to automobile parts of different sizes and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1This is a schematic diagram of the main appearance structure of this application;

[0030] Figure 2 This is a schematic diagram of the mobile lifting structure of this application;

[0031] Figure 3 This is a schematic diagram of the internal structure of the mounting block and mounting box of the present application;

[0032] Figure 4 This is a schematic diagram of the splint and its connection structure of the present application;

[0033] Figure 5 This is a schematic diagram of the second gear and its connection structure of the present application.

[0034] In the figure: 1. base; 2. mobile lifting mechanism; 201. bidirectional threaded rod; 202. motor; 203. slider; 204. electric telescopic rod; 3. clamping and adjusting mechanism; 301. mounting block; 302. rotating block; 303. mounting box; 304. rotating rod; 305. No. 1 gear; 306. limit block; 307. connecting rod; 308. spring; 309. rack; 310. splint; 311. No. 2 gear; 312. connecting column; 313. No. 1 bevel gear; 314. rotating shaft; 315. No. 2 bevel gear. DETAILED DESCRIPTION

[0035] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0036] The present application is further described in detail below through drawings and examples.

[0037] Reference Figure 1 and Figure 2The embodiment of the present application provides a quick clamping mechanism that is easy to adjust, including a base 1 for installing a device, a mobile lifting mechanism 2 is arranged inside the base 1, and a clamping adjustment mechanism 3 for clamping automobile parts and adjusting their angles is arranged above the base 1. The clamping adjustment mechanism 3 includes a rotating block 302 and a rotating rod 304, and the rotating rod 304 is fixedly installed at one end of the rotating block 302. The clamping adjustment mechanism 3 can be adjusted to a suitable height through the electric telescopic rod 204 by the mobile lifting mechanism 2, and the two-way threaded rod 201 is driven by the motor 202 to rotate so that the slider 203 drives the rotating block 302 to move, and one side of the inner wall of the rotating block 302 is pressed against both sides of the automobile parts to initially clamp the automobile parts. , through the clamping and adjusting mechanism 3, the second bevel gear 315 can be driven to rotate and mesh with the first bevel gear 313 through the rotating shaft 314, and the first bevel gear 313 drives the connecting column 312 and the second gear 311 to rotate, and the second gear 311 is engaged with the rack 309 so that the two racks 309 drive the clamping plate 310 to move in opposite directions so that the clamping plate 310 can further clamp the automobile parts, and by pulling the connecting rod 307 outward, the connecting rod 307 drives the limit block 306 to move so that the limit block 306 is separated from the first gear 305, and the spring 308 is forced to retract, and then the rotating rod 304 is rotated so that the rotating rod 304 drives the rotating block 302 to rotate and drives the automobile parts to rotate to adjust the angle of the automobile parts.

[0038] Reference Figure 1 and Figure 2 In one aspect of this embodiment, two sides of the inner wall of the base 1 are rotatably connected with a bidirectional threaded rod 201, and one side of the base 1 is fixedly installed with a motor 202, and the output shaft of the motor 202 is fixedly connected to the bidirectional threaded rod 201.

[0039] The surface of the bidirectional threaded rod 201 is threadedly connected with a slider 203, which penetrates the upper surface of the base 1 and is slidably connected to the upper surface of the base 1. An electric telescopic rod 204 is fixedly installed on the upper surface of the slider 203. The clamping adjustment mechanism 3 is adjusted to a suitable height through the electric telescopic rod 204. Then, the automobile parts are placed in a suitable position, and the motor 202 is started. The motor 202 drives the bidirectional threaded rod 201 to rotate, so that the slider 203 drives the rotating block 302 to move, and one side of the inner wall of the rotating block 302 is against both sides of the automobile parts to preliminarily clamp the automobile parts.

[0040] Reference Figure 3 , Figure 4 and Figure 5In one aspect of the present embodiment, a mounting block 301 is fixedly mounted on one end of the electric telescopic rod 204, a rotating block 302 is rotatably connected to the inner wall surface of the mounting block 301, a mounting box 303 is fixedly mounted on one end of the mounting block 301, a rotating rod 304 penetrates the mounting block 301 and the mounting box 303 and is rotatably connected to the mounting block 301 and the mounting box 303, and a No. 1 gear 305 is fixedly mounted on the surface of the rotating rod 304.

[0041] A connecting rod 307 is slidably connected to one side of the installation box 303. The connecting rod 307 passes through one side of the installation box 303. A limit block 306 is fixedly installed on one end of the connecting rod 307. A spring 308 is fixedly installed on one side of the inner wall of the connecting rod 307. The other end of the spring 308 is fixedly connected to one side of the installation box 303.

[0042] A rack 309 is slidably connected to one side of the inner wall of the rotating block 302 , and a clamping plate 310 is fixedly installed on one side of the rack 309 . The clamping plate 310 passes through one side of the inner wall of the rotating block 302 and is slidably connected to the one side of the inner wall of the rotating block 302 .

[0043] A second gear 311 is rotatably connected to one side of the inner wall of the rotating block 302 . The second gear 311 meshes with the rack 309 . A connecting column 312 is fixedly installed at one end of the second gear 311 . A first bevel gear 313 is fixedly installed at one end of the connecting column 312 .

[0044] One end of the rotating block 302 is rotatably connected with a rotating shaft 314, which passes through one end of the rotating block 302. One end of the rotating shaft 314 is fixedly installed with a second bevel gear 315, and the second bevel gear 315 is meshed with the first bevel gear 313. By rotating the rotating shaft 314, the rotating shaft 314 drives the second bevel gear 315 to rotate and mesh with the first bevel gear 313, and the first bevel gear 313 drives the connecting column 312 and the second gear 311 to rotate, and the second gear 311 is meshed with the rack 309 so that the two The rack 309 drives the clamping plate 310 to move in the opposite direction so that the clamping plate 310 can further clamp the automobile parts, and then grinding can begin. After the grinding of the opposite side is completed, the connecting rod 307 is pulled outward, and the connecting rod 307 drives the limit block 306 to move so that the limit block 306 is separated from the No. 1 gear 305. At the same time, the spring 308 is forced to retract, and then the rotating rod 304 is rotated so that the rotating rod 304 drives the rotating block 302 to rotate and drive the automobile parts to rotate to adjust the angle of the automobile parts.

[0045] All electrical equipment in this solution are powered by an external power supply.

[0046] Working principle: When the device is used, the device should be placed on the workbench first, and the electric telescopic rod 204 should be started to adjust the clamping adjustment mechanism 3 to a suitable height. Then, the automobile parts should be placed in a suitable position, and the motor 202 should be started. The motor 202 drives the bidirectional threaded rod 201 to rotate so that the slider 203 drives the rotating block 302 to move. One side of the inner wall of the rotating block 302 is pressed against both sides of the automobile parts to perform preliminary clamping of the automobile parts. Then, the rotating shaft 314 is rotated, and the rotating shaft 314 drives the second bevel gear 315 to rotate and mesh with the first bevel gear 313. The first bevel gear 313 drives the connecting column 312 and the second gear 311 to rotate. The second gear 311 meshes with the rack 309 so that the two racks 309 drive the clamp The plate 310 moves in the opposite direction so that the clamping plate 310 can further clamp the automobile parts, and then the grinding can begin. After the grinding of the opposite side is completed, the connecting rod 307 is pulled outward, and the connecting rod 307 drives the limit block 306 to move so that the limit block 306 is separated from the No. 1 gear 305. At the same time, the spring 308 is forced to retract, and then the rotating rod 304 is rotated so that the rotating rod 304 drives the rotating block 302 to rotate and drive the automobile parts to rotate to adjust the angle of the automobile parts. After rotating to a suitable angle, the connecting rod 307 is released, and the spring 308 rebounds to drive the connecting rod 307 and the limit block 306 to return to the initial position so that the limit block 306 limits the No. 1 gear 305 to facilitate the grinding of the other side of the automobile parts.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick clamping mechanism that is easy to adjust, comprising a base (1) for mounting a device, characterized in that: A movable lifting mechanism (2) is arranged inside the base (1), and a clamping and adjusting mechanism (3) for clamping automobile parts and adjusting their angles is arranged above the base (1). The clamping and adjusting mechanism (3) comprises a rotating block (302) and a rotating rod (304), and the rotating rod (304) is fixedly mounted on one end of the rotating block (302).

2. The quick-adjustable clamping mechanism according to claim 1, characterized in that: Two-way threaded rods (201) are rotatably connected to the inner walls of the base (1), a motor (202) is fixedly mounted on one side of the base (1), and an output shaft of the motor (202) is fixedly connected to the two-way threaded rod (201).

3. The quick-adjustable clamping mechanism according to claim 2, characterized in that: A slider (203) is threadedly connected to the surface of the bidirectional threaded rod (201); the slider (203) penetrates the upper surface of the base (1) and is slidably connected to the upper surface of the base (1); and an electric telescopic rod (204) is fixedly mounted on the upper surface of the slider (203).

4. The quick-adjustable clamping mechanism according to claim 3, characterized in that: A mounting block (301) is fixedly mounted on one end of the electric telescopic rod (204); the rotating block (302) is rotatably connected to the inner wall surface of the mounting block (301); a mounting box (303) is fixedly mounted on one end of the mounting block (301); the rotating rod (304) penetrates the mounting block (301) and the mounting box (303) and is rotatably connected to the mounting block (301) and the mounting box (303); and a first gear (305) is fixedly mounted on the surface of the rotating rod (304).

5. The quick-adjustable clamping mechanism according to claim 4, characterized in that: A connecting rod (307) is slidably connected to one side of the installation box (303), and the connecting rod (307) passes through one side of the installation box (303). A limit block (306) is fixedly installed on one end of the connecting rod (307). A spring (308) is fixedly installed on one side of the inner wall of the connecting rod (307), and the other end of the spring (308) is fixedly connected to one side of the installation box (303).

6. The quick-adjustable clamping mechanism according to claim 4, characterized in that: A rack (309) is slidably connected to one side of the inner wall of the rotating block (302), a clamping plate (310) is fixedly installed on one side of the rack (309), and the clamping plate (310) passes through one side of the inner wall of the rotating block (302) and is slidably connected to one side of the inner wall of the rotating block (302).

7. The quick-adjustable clamping mechanism according to claim 6, characterized in that: A second gear (311) is rotatably connected to one side of the inner wall of the rotating block (302), the second gear (311) meshes with the rack (309), a connecting column (312) is fixedly installed at one end of the second gear (311), and a first bevel gear (313) is fixedly installed at one end of the connecting column (312).

8. The adjustable quick clamping mechanism according to claim 7, characterized in that: One end of the rotating block (302) is rotatably connected to a rotating shaft (314), the rotating shaft (314) passes through one end of the rotating block (302), and one end of the rotating shaft (314) is fixedly mounted with a second bevel gear (315), the second bevel gear (315) meshes with the first bevel gear (313).

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