Tool clamp for processing inverted rotary automobile bushing

Abstract

The utility model relates to the technical field of automobile lining tool clamps, in particular to a tool clamp for machining an inverted rotary automobile lining. The problems that in the using process of a traditional automobile lining tool clamp, due to the fact that the inner diameter of part of linings is too large, the linings may fall off through a traditional clamping structure, and clamping and positioning are inconvenient to achieve are solved. The utility model provides a tool clamp for processing an inverted rotary automobile bushing. The tool clamp comprises a driving assembly and a positioning assembly, compared with the problems that in the using process of a traditional automobile lining tool clamp, due to the fact that the inner diameter of part of linings is too large, the linings may fall off through a traditional clamping structure, and clamping and positioning are inconvenient to achieve, the automobile lining tool clamp is provided with the positioning structure; the driving structure is started to drive the two positioning structures to slide in the two directions, the effect of limiting and fixing the interior of the automobile lining can be achieved through the two positioning structures, and therefore the purpose of clamping and positioning can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile bushing fixtures, in particular to an inverted rotating automobile bushing processing fixture. Background Art

[0002] The invention relates to the technical field of automobile bushing fixtures. With the development of society, the automobile bushing fixture industry is becoming more and more developed, and the automobile bushing fixtures are constantly being improved to meet the needs of production. During the processing of automobile bushings, it is necessary to use fixtures to fix and install the automobile bushings. During the clamping process of the existing automobile bushing processing fixtures, the size of the automobile bushings is fixed, which is inconvenient to fix and clamp automobile bushings of different sizes, reducing the performance of the automobile bushing processing fixtures. Most automobile bushing fixtures have the characteristics of fixed clamping, and the clamping and positioning functions are not yet complete, which is inconvenient to use. When grinding the automobile bushings, the processing equipment needs to clamp and fix the bushings through a clamping structure. Since the inner diameter of some bushings is too large, they may fall off through the traditional clamping structure, which will cause damage to the automobile bushings, making it inconvenient to achieve the problem of clamping and positioning. Utility Model Content

[0003] In order to overcome the problem of empty board drawers in use, the processing equipment needs to clamp and fix the bushing through a clamping structure when grinding the automobile bushing. Since the inner diameter of some bushings is too large, they may fall off through the traditional clamping structure, causing damage to the automobile bushing, making it inconvenient to achieve clamping and positioning.

[0004] The technical solution of the utility model is: an inverted rotating tooling fixture for processing automobile bushings, comprising a clamping platform, a telescopic component, a driving component, a positioning component and a conveying component; a telescopic component is arranged above the clamping platform, a driving component with a driving function is arranged inside the telescopic component, a positioning component with a positioning function is arranged inside the telescopic component, and a conveying component with a conveying function is arranged outside the clamping platform.

[0005] Preferably, first, starting the conveying assembly can drive the automobile bushing to be conveyed between the two groups of positioning assemblies, then starting the telescopic assembly can respectively drive the two groups of positioning assemblies to move to the two ends of the bushing, and then starting the driving assembly to drive the positioning assembly to slide, and the two groups of positioning assemblies can achieve a limiting and fixing effect on the inside of the automobile bushing, thereby achieving the purpose of clamping and positioning.

[0006] Preferably, the telescopic assembly includes a fixed frame, an electrically-controlled telescopic rod and a mounting frame; a fixed frame is arranged above the clamping platform, two groups of fixed frames are arranged, an electrically-controlled telescopic rod is arranged inside the fixed frame, and a mounting frame is arranged at one end of the electrically-controlled telescopic rod; the electrically-controlled telescopic rod can be telescoped by starting it, and the electrically-controlled telescopic rod can drive the mounting frame to telescope and move, thereby driving the positioning assembly to achieve the effect of telescopic movement.

[0007] Preferably, the driving assembly includes a driving motor, a driving shaft and a driving gear; the driving motor is arranged inside the mounting frame, the output end of the driving motor is arranged with a driving shaft, and one end of the driving shaft is arranged with a driving gear; starting the driving motor can drive the driving shaft to rotate, and the driving shaft can drive the driving gear to rotate, thereby driving the positioning assembly to achieve a transmission effect.

[0008] Preferably, the positioning assembly includes a guide rod, a sliding tooth plate, a transmission shaft and a transmission gear; two groups of guide rods are arranged on the inner wall of the mounting frame, a sliding tooth plate is arranged on the side wall of the guide rod, the sliding tooth plate is slidably connected to the guide rod, and the driving gear is meshed with the sliding tooth plate; a transmission shaft is arranged inside the mounting frame, one end of the transmission shaft is rotatably connected to the inner wall of the mounting frame, and a transmission gear is arranged on the other end of the transmission shaft, the transmission gear is meshed with the driving gear, and the transmission gear is meshed with another sliding tooth plate; the driving gear can drive the sliding tooth plate to slide through the guide rod, and at the same time, the starting gear can drive the transmission gear to rotate through the transmission shaft, and the transmission gear can drive the other sliding tooth plate to slide through another guide rod.

[0009] Preferably, the positioning assembly also includes a buffer spring, a connecting rod and an arc-shaped positioning plate; a connecting rod is provided on the side wall of the sliding tooth plate, an arc-shaped positioning plate is provided on the side wall of the connecting rod, a buffer spring is provided on the outside of the guide rod, one end of the buffer spring is fixedly connected to the inner wall of the mounting frame, and the other end of the buffer spring is fixedly connected to the sliding tooth plate; the two groups of sliding tooth plates can drive the two groups of arc-shaped positioning plates to slide in both directions through the two groups of connecting rods, and the two groups of arc-shaped positioning plates can achieve a limiting and fixing effect on the inside of the automobile bushing, thereby achieving the purpose of clamping and positioning.

[0010] Preferably, the transmission component includes a fixed plate, a dustproof shell, an active motor, a driving shaft and a driving wheel; a fixed plate is provided on the side wall of the clamping platform, a dustproof shell is provided above the fixed plate, an active motor is provided inside the dustproof shell, an active shaft is provided at the output end of the active motor, one end of the active shaft is rotatably connected to the inner wall of the clamping platform, a driving wheel is provided outside the active shaft, and the driving wheel is provided inside the clamping platform; starting the active motor can rotate, and the active motor can drive the active shaft to rotate, thereby driving the transmission component to achieve the rotation effect.

[0011] Preferably, the transmission assembly also includes a conveyor belt, a driven shaft and a driven wheel; a conveyor belt is arranged on the outside of the driving wheel, a driven shaft is arranged on the inside of the clamping platform, both ends of the driven shaft are rotatably connected to the inner side wall of the clamping platform, a driven wheel is arranged on the outside of the driven shaft, and the conveyor belt is arranged on the outside of the driven wheel; the driving shaft can drive the conveyor belt to rotate, the conveyor belt can drive the driven wheel to rotate, the driven wheel can drive the driven shaft to rotate, and at the same time, the conveyor belt can drive the automobile bushing to achieve the conveying effect.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional automobile bushing fixture, during the use of the processing equipment, the bushing needs to be clamped and fixed by the clamping structure when grinding the automobile bushing. Since the inner diameter of some bushings is too large, they may fall off through the traditional clamping structure, which will cause damage to the automobile bushing, making it inconvenient to achieve the problem of clamping and positioning. The automobile bushing fixture sets a positioning structure, starts the driving structure to drive the two sets of positioning structures to slide in two directions, and the two sets of positioning structures can achieve the effect of limiting and fixing the inside of the automobile bushing, thereby achieving the purpose of clamping and positioning;

[0014] 2. Starting the electric telescopic rod can drive the mounting frame to telescopically move, and can drive the two sets of positioning components to move to the two ends of the bushing respectively. Then starting the driving motor can drive the driving shaft to rotate, and the driving shaft can drive the driving gear to rotate. The driving gear can drive the sliding tooth plate to slide through the guide rod. At the same time, the starting gear can drive the transmission gear to rotate through the transmission shaft, and the transmission gear can drive another sliding tooth plate to slide through another guide rod. The two sets of sliding tooth plates can drive the two sets of arc positioning plates to slide in both directions through the two sets of connecting rods. The two sets of arc positioning plates can achieve the effect of limiting and fixing the inside of the automobile bushing, so as to achieve the purpose of clamping and positioning;

[0015] 3. Starting the active motor can drive the active shaft to rotate, the active shaft can drive the conveyor belt to rotate, the conveyor belt can drive the driven wheel to rotate, the driven wheel can drive the driven shaft to rotate, and the conveyor belt can drive the automobile bushing to achieve the conveying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The first three-dimensional structure schematic diagram of an inverted rotating automobile bushing processing tooling fixture of the utility model is shown;

[0017] Figure 2 What is shown is a schematic diagram of the first partial three-dimensional structure of an inverted rotary automobile bushing processing tooling fixture of the utility model;

[0018] Figure 3The second partial three-dimensional structure schematic diagram of an inverted rotary automobile bushing processing tooling fixture of the utility model is shown;

[0019] Figure 4 The third partial three-dimensional structure schematic diagram of an inverted rotary automobile bushing processing tooling fixture of the utility model is shown;

[0020] Explanation of the accompanying drawings: 1. telescopic assembly; 2. driving assembly; 3. positioning assembly; 4. conveying assembly; 5. clamping platform; 101. fixed frame; 102. electrically controlled telescopic rod; 103. mounting frame; 201. driving motor; 202. driving shaft; 203. driving gear; 301. guide rod; 302. sliding gear plate; 303. transmission shaft; 304. transmission gear; 305. buffer spring; 306. connecting rod; 307. arc-shaped positioning plate; 401. fixed plate; 402. dustproof shell; 403. driving motor; 404. driving shaft; 405. driving wheel; 406. driven shaft; 407. driven wheel; 408. conveyor belt. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: an inverted rotary tooling fixture for processing automobile bushings, comprising a clamping platform 5, a telescopic component 1, a driving component 2, a positioning component 3 and a conveying component 4; the telescopic component 1 is arranged above the clamping platform 5, the driving component 2 with a driving function is arranged inside the telescopic component 1, the positioning component 3 with a positioning function is arranged inside the telescopic component 1, and the conveying component 4 with a conveying function is arranged outside the clamping platform 5.

[0023] See also Figure 2The telescopic assembly 1 includes a fixed frame 101, an electrically controlled telescopic rod 102 and a mounting frame 103; a fixed frame 101 is arranged above the clamping platform 5, and the fixed frame 101 is provided with two groups. The electrically controlled telescopic rod 102 is arranged inside the fixed frame 101, and a mounting frame 103 is arranged at one end of the electrically controlled telescopic rod 102; starting the electrically controlled telescopic rod 102 can be telescoped, and the electrically controlled telescopic rod 102 can drive the mounting frame 103 to telescope and move, thereby driving the positioning assembly 3 to achieve the effect of telescopic movement; the driving assembly 2 includes a driving motor 201, a driving shaft 202 and a driving gear 203; the mounting frame 103 is provided with a driving motor 201, and the output end of the driving motor 201 is provided with a driving shaft 202, and one end of the driving shaft 202 is provided with a driving gear 203; starting the driving motor 201 can drive the driving shaft 202 to rotate, and the driving shaft 202 can drive the driving gear 203 to rotate, thereby driving the positioning assembly 3 to achieve transmission The effect of positioning assembly 3 includes guide rod 301, sliding tooth plate 302, transmission shaft 303 and transmission gear 304; two groups of guide rods 301 are arranged on the inner wall of mounting frame 103, and sliding tooth plate 302 is arranged on the side wall of guide rod 301, sliding tooth plate 302 is slidably connected with guide rod 301, driving gear 203 meshes with sliding tooth plate 302, and transmission shaft 303 is arranged inside mounting frame 103, one end of transmission shaft 303 is rotatably connected with the inner wall of mounting frame 103, and transmission gear 304 is arranged on the other end of transmission shaft 303, transmission gear 304 meshes with driving gear 203, and transmission gear 304 meshes with another sliding tooth plate 302; driving gear 203 can drive sliding tooth plate 302 to slide through guide rod 301, at the same time, starting gear can drive transmission gear 304 to rotate through transmission shaft 303, and transmission gear 304 can drive another sliding tooth plate 302 to slide through another guide rod 301.

[0024] See also Figure 3-4In this embodiment, the positioning assembly 3 further includes a buffer spring 305, a connecting rod 306 and an arc-shaped positioning plate 307; a connecting rod 306 is provided on the side wall of the sliding tooth plate 302, and an arc-shaped positioning plate 307 is provided on the side wall of the connecting rod 306. A buffer spring 305 is provided on the outside of the guide rod 301, and one end of the buffer spring 305 is fixedly connected to the inner wall of the mounting frame 103, and the other end of the buffer spring 305 is fixedly connected to the sliding tooth plate 302; the two sets of sliding tooth plates 302 can be connected by two sets of connecting rods 306. The two sets of arc-shaped positioning plates 307 are driven to slide in both directions, and the two sets of arc-shaped positioning plates 307 can realize the effect of limiting and fixing the inside of the automobile bushing, so as to achieve the purpose of clamping and positioning; the transmission component 4 includes a fixed plate 401, a dust cover 402, an active motor 403, an active shaft 404 and a driving wheel 405; a fixed plate 401 is arranged on the side wall of the clamping platform 5, a dust cover 402 is arranged above the fixed plate 401, an active motor 403 is arranged inside the dust cover 402, and the active motor 403 is arranged on the side wall of the clamping platform 5. The output end is provided with a driving shaft 404, one end of which is rotatably connected to the inner wall of the clamping platform 5, and the outside of the driving shaft 404 is provided with a driving wheel 405, which is arranged inside the clamping platform 5; the driving motor 403 can be started to rotate, and the driving motor 403 can drive the driving shaft 404 to rotate, thereby driving the transmission component 4 to achieve the effect of rotation; the transmission component 4 also includes a conveyor belt 408, a driven shaft 406 and a driven wheel 407; the outside of the driving wheel 405 is provided with a conveyor belt 408, a driven shaft 406 is arranged inside the clamping platform 5, both ends of the driven shaft 406 are rotatably connected to the inner side wall of the clamping platform 5, a driven wheel 407 is arranged outside the driven shaft 406, and a conveyor belt 408 is arranged outside the driven wheel 407; the driving shaft 404 can drive the conveyor belt 408 to rotate, the conveyor belt 408 can drive the driven wheel 407 to rotate, and the driven wheel 407 can drive the driven shaft 406 to rotate. At the same time, the conveyor belt 408 can drive the automobile bushing to achieve a conveying effect.

[0025] When working, first, the driving motor 403 is started to drive the driving wheel 405 to rotate through the driving shaft 404, the driving wheel 405 can drive the conveyor belt 408 to rotate, the conveyor belt 408 can drive the driven wheel 407 to rotate, the driven wheel 407 can drive the driven shaft 406 to rotate, and the automobile bushing can be driven to be transmitted between the two sets of positioning components 3 through the conveyor belt 408;

[0026] Then, starting the electric control telescopic rod 102 can drive the mounting frame 103 to telescopically move, and can drive the two sets of positioning components 3 to move to the two ends of the bushing respectively;

[0027] Restarting the driving motor 201 can drive the driving shaft 202 to rotate, and the driving shaft 202 can drive the driving gear 203 to rotate, and the driving gear 203 can drive the sliding tooth plate 302 to slide through the guide rod 301;

[0028] At the same time, the starting gear can drive the transmission gear 304 to rotate through the transmission shaft 303, and the transmission gear 304 can drive another sliding tooth plate 302 to slide through another guide rod 301. The two sets of sliding tooth plates 302 can drive two sets of arc positioning plates 307 to slide in both directions through two sets of connecting rods 306. The two sets of arc positioning plates 307 can achieve a limiting and fixing effect on the inside of the automobile bushing, thereby achieving the purpose of clamping and positioning.

[0029] Through the above steps, first, starting the transmission component 4 can drive the automobile bushing to be transmitted between the two groups of positioning components 3, then starting the telescopic component 1 can respectively drive the two groups of positioning components 3 to move to the two ends of the bushing, and then starting the driving component 2 to drive the positioning component 3 to slide, and the two groups of positioning components 3 can achieve the effect of limiting and fixing the inside of the automobile bushing, thereby achieving the purpose of clamping and positioning.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An inverted rotary automobile bushing processing fixture, comprising a clamping platform (5); characterized in that: The invention also comprises a telescopic component (1), a driving component (2), a positioning component (3) and a conveying component (4); the telescopic component (1) is arranged above the clamping platform (5); the driving component (2) with a driving function is arranged inside the telescopic component (1); the positioning component (3) with a positioning function is arranged inside the telescopic component (1); and the conveying component (4) with a conveying function is arranged outside the clamping platform (5); the positioning component (3) comprises a guide rod (301), a sliding tooth plate (302), a transmission shaft (303) and a transmission gear (304); two groups of guide rods (301) are arranged on the inner wall of the mounting frame (103); a sliding tooth plate (302) is arranged on the side wall of the guide rod (301); the sliding tooth plate (302) is slidably connected to the guide rod (301); the driving gear (203) meshes with the sliding tooth plate (302); and the mounting frame (103) A transmission shaft (303) is arranged inside the guide rod (301), one end of the transmission shaft (303) is rotatably connected to the inner wall of the mounting frame (103), the other end of the transmission shaft (303) is arranged with a transmission gear (304), the transmission gear (304) is meshed with the driving gear (203), the transmission gear (304) is meshed with another sliding tooth plate (302), the positioning assembly (3) further comprises a buffer spring (305), a connecting rod (306) and an arc-shaped positioning plate (307); a connecting rod (306) is arranged on the side wall of the sliding tooth plate (302), an arc-shaped positioning plate (307) is arranged on the side wall of the connecting rod (306), a buffer spring (305) is arranged outside the guide rod (301), one end of the buffer spring (305) is fixedly connected to the inner wall of the mounting frame (103), and the other end of the buffer spring (305) is fixedly connected to the sliding tooth plate (302).

2. The inverted rotating automobile bushing processing fixture according to claim 1 is characterized in that: The telescopic assembly (1) comprises a fixed frame (101), an electrically controlled telescopic rod (102) and a mounting frame (103); a fixed frame (101) is arranged above the clamping platform (5); two sets of fixed frames (101) are arranged; an electrically controlled telescopic rod (102) is arranged inside the fixed frame (101); and a mounting frame (103) is arranged at one end of the electrically controlled telescopic rod (102).

3. The inverted rotating automobile bushing processing fixture according to claim 2 is characterized in that: The drive assembly (2) comprises a drive motor (201), a drive shaft (202) and a drive gear (203); the drive motor (201) is arranged inside the mounting frame (103), the drive shaft (202) is arranged at the output end of the drive motor (201), and the drive gear (203) is arranged at one end of the drive shaft (202).

4. The inverted rotating automobile bushing processing fixture according to claim 1 is characterized in that: The transmission component (4) comprises a fixed plate (401), a dust cover (402), a driving motor (403), a driving shaft (404) and a driving wheel (405); a fixed plate (401) is arranged on the side wall of the clamping platform (5), a dust cover (402) is arranged above the fixed plate (401), a driving motor (403) is arranged inside the dust cover (402), a driving shaft (404) is arranged at the output end of the driving motor (403), one end of the driving shaft (404) is rotatably connected to the inner wall of the clamping platform (5), a driving wheel (405) is arranged outside the driving shaft (404), and the driving wheel (405) is arranged inside the clamping platform (5).

5. The inverted rotating automobile bushing processing fixture according to claim 1 is characterized in that: The transmission assembly (4) further comprises a transmission belt (408), a driven shaft (406) and a driven wheel (407); the transmission belt (408) is arranged outside the driving wheel (405), the driven shaft (406) is arranged inside the clamping platform (5), both ends of the driven shaft (406) are rotatably connected to the inner side wall of the clamping platform (5), the driven wheel (407) is arranged outside the driven shaft (406), and the transmission belt (408) is arranged outside the driven wheel (407).

Images