Clamping device for automobile support machining

Abstract

The utility model provides a clamping device for automobile support machining, and particularly relates to the related technical field of automobile support machining, the clamping device comprises a supporting plate and a turnover mechanism, the upper surface of the supporting plate is provided with a clamping mechanism, and the upper surface of the supporting plate is provided with a turnover mechanism. According to the feeding equipment convenient to use, the surface of an automobile support is ground by clamping the automobile support, the lower portion of the automobile support is ground conveniently through overturning of a servo motor, in this way, the grinding time can be saved, clamping and fixing are convenient, and the automobile support does not need to be taken out, overturned and fixed again.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile bracket processing, in particular to a clamping device for automobile bracket processing. Background Art

[0002] During the processing of the automobile bracket, it is usually necessary to fix the automobile bracket. After the fixation is completed, the surface of the automobile bracket usually needs to be polished, painted, etc., and the automobile bracket may shake during polishing. Therefore, a clamping device for automobile bracket processing is particularly needed.

[0003] However, in the existing clamping devices for automobile bracket processing, when most of the clamping devices for automobile bracket processing are used, when grinding the automobile bracket, usually one side is ground after the fixing is completed, and then the clamping is cancelled, and then the bracket is manually turned over and fixed again for grinding. Utility Model Content

[0004] The purpose of the utility model is to provide a clamping device for automobile bracket processing, so as to solve the problem that in the existing clamping device for automobile bracket processing proposed in the above-mentioned background technology, most of the clamping devices for automobile bracket processing usually grind one side after fixing, then cancel the clamping, and then manually flip it over and fix it again for grinding during use.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a clamping device for processing an automobile bracket, comprising a support plate and a flipping mechanism, wherein the upper surface of the support plate is provided with a clamping mechanism, and the upper surface of the support plate is provided with a flipping mechanism.

[0006] Preferably, support legs are fixedly connected to the lower surface of the support plate, and the support legs are symmetrically arranged with respect to the central axis of the support plate.

[0007] Preferably, the clamping mechanism includes a fixed plate, a first cylinder, a clamping plate, a slot and a rubber sheet, the upper right surface of the support plate is fixedly connected to the fixed plate, one side surface of the fixed plate is movably connected to the first cylinder, one end of the piston rod of the first cylinder is fixedly connected to the clamping plate, the inner surface of the clamping plate is provided with a slot, and the inner surface of the slot is slidably connected to a rubber sheet.

[0008] Preferably, the slot is a T-shaped structure, the rubber sheet includes a U-shaped portion and a T-shaped portion, and the U-shaped portion is connected to the T-shaped portion.

[0009] Preferably, the flipping mechanism includes a first fixed frame, a servo motor, a first gear, a second gear, a connecting shaft, a bearing, a second cylinder, a second fixed frame, a third cylinder and a clamping plate, the upper surface of the support plate is fixedly connected to the first fixed frame, the inner surface of the first fixed frame is fixedly connected to the servo motor, the outer surface of the output shaft of the servo motor is fixedly connected to the first gear, the outer surface of the first gear is meshingly connected to the second gear, the inner surface of the second gear passes through and is fixedly connected to the connecting shaft, one end surface of the connecting shaft is fixedly connected to the bearing, the other end surface of the connecting shaft is fixedly connected to the second cylinder, one end of the piston rod of the second cylinder is fixedly connected to the second fixed frame, the upper surface of the second fixed frame is fixedly connected to the third cylinder, and one end of the piston rod of the third cylinder is fixedly connected to the clamping plate.

[0010] Preferably, the connecting shaft is fixedly connected to the first fixing frame via a bearing, and the first fixing frame is symmetrically arranged with respect to the central axis of the supporting plate.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the clamping device for processing the automobile bracket is used to grind the surface by clamping the automobile bracket, and the bottom of the automobile bracket is also conveniently grinded by flipping the servo motor, which can save grinding time and facilitate clamping and fixing, without having to take out the automobile bracket and flip it over to fix it again. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the turning mechanism of the utility model.

[0015] In the figure: 1. support plate; 2. support leg; 3. clamping mechanism; 301. fixed plate; 302. first cylinder; 303. clamping plate; 304. slot; 305. rubber sheet; 4. flipping mechanism; 401. first fixed frame; 402. servo motor; 403. first gear; 404. second gear; 405. connecting shaft; 406. bearing; 407. second cylinder; 408. second fixed frame; 409. third cylinder; 410. clamping sheet; 5. U-shaped portion; 6. T-shaped portion. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described implementation regulations are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 The utility model discloses a clamping device for processing an automobile bracket, comprising a support plate 1 and a flip mechanism 4. The upper surface of the support plate 1 is provided with a clamping mechanism 3, and the upper surface of the support plate 1 is provided with a flip mechanism 4.

[0018] Furthermore, a support leg 2 is fixedly connected to the lower surface of the support plate 1, and the support leg 2 is symmetrically arranged with respect to the central axis of the support plate 1. By arranging the support leg 2, the stability of the support plate 1 can be effectively ensured during use.

[0019] Furthermore, the clamping mechanism 3 includes a fixing plate 301, a first cylinder 302, a clamping plate 303, a slot 304 and a rubber sheet 305. The upper right surface of the support plate 1 is fixedly connected to the fixing plate 301, and then one side surface of the fixing plate 301 is movably connected to the first cylinder 302. Then, one end of the piston rod of the first cylinder 302 is fixedly connected to the clamping plate 303, and then the inner surface of the clamping plate 303 is provided with a slot 304, and the inner surface of the slot 304 is slidably connected to the rubber sheet 305, which can effectively ensure After the automobile bracket is placed at a certain position, by opening the first cylinder 302, the first cylinder 302 can push the piston rod, thereby driving the clamping plates 303 to move toward each other. Through the movement of the clamping plates 303, the automobile bracket is clamped left and right. Then, a T-slot is opened on the clamping plate 303, so that the U-shaped portion 5 and the T-shaped portion 6 on the rubber sheet 305 are inserted into the T-slot on the clamping plate 303, so that the automobile bracket can be prevented from being clamped and damaged, thereby completing the effect of facilitating the clamping and fixing of the automobile bracket.

[0020] Then, the slot 304 is a T-shaped structure, and the rubber sheet 305 includes a U-shaped portion 5 and a T-shaped portion 6, and the U-shaped portion 5 is connected to the T-shaped portion 6, so that the connection between the rubber sheet 305 and the clamping plate 303 can be ensured to be more stable.

[0021] Furthermore, the flip mechanism 4 includes a first fixed frame 401, a servo motor 402, a first gear 403, a second gear 404, a connecting shaft 405, a bearing 406, a second cylinder 407, a second fixed frame 408, a third cylinder 409 and a clamping piece 410. The upper surface of the support plate 1 is fixedly connected to the first fixed frame 401, the inner surface of the first fixed frame 401 is fixedly connected to the servo motor 402, the outer surface of the output shaft of the servo motor 402 is fixedly connected to the first gear 403, the outer surface of the first gear 403 is meshedly connected to the second gear 404, and the inner surface of the second gear 404 is fixedly connected to the outer surface of the output shaft of the servo motor 402. The side surface is fixedly connected with a connecting shaft 405, one end surface of the connecting shaft 405 is fixedly connected with a bearing 406, the other end surface of the connecting shaft 405 is fixedly connected with a second cylinder 407, one end of the piston rod of the second cylinder 407 is fixedly connected with a second fixing frame 408, the upper surface of the second fixing frame 408 is fixedly connected with a third cylinder 409, one end of the piston rod of the third cylinder 409 is fixedly connected with a clamping piece 410, and the first fixing frame 401, the servo motor 402, the first gear 403, the second gear 404, the connecting shaft 405, the bearing 406, the second cylinder 407, the second fixing frame 408, the third cylinder 409 ...8, the third cylinder 409, the second fixing frame 408, the second fixing frame 408, the third cylinder 409, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing frame 408, the second fixing The setting of the fixed frame 408, the third cylinder 409 and the clamping piece 410, during use, one end of the connecting shaft 405 is fixedly connected to the bearing 406, and the bearing 406 is fixedly connected to the first fixed frame 401, so that the installation stability of the connecting shaft 405 can be ensured, one end of the piston rod of the second cylinder 407 is fixedly connected to the second fixed frame 408, and the third cylinder 409 is fixedly connected above the second fixed frame 408, and then the second cylinder 407 is started, so that the front and rear of the car bracket are clamped into the second fixed frame 408, and then the third cylinder 409 is started, so that the clamping piece 410 is clamped above the car bracket. The first cylinder 302 is then retracted to cancel the left and right clamping, and then the servo motor 402 is turned on, and the output shaft of the servo motor 402 drives the first gear 403 to rotate, and then the first gear 403 is meshed with the second gear 404, and the second gear 404 is fixedly connected with the connecting shaft 405, and the other end of the connecting shaft 405 is fixedly connected with the second cylinder 407. In this way, when the first gear 403 is driven to rotate by the output shaft of the servo motor 402, the second cylinder 407 can be driven to flip, so that the grinding process of the automobile bracket can be facilitated.

[0022] The connecting shaft 405 is fixedly connected to the first fixing frame 401 through the bearing 406. The first fixing frame 401 is symmetrically arranged with respect to the central axis of the support plate 1. The first fixing frame 401 can ensure greater stability during the flipping process.

[0023] Working principle: After placing the automobile bracket at a certain position, by opening the first cylinder 302, the first cylinder 302 can push the piston rod, thereby driving the clamping plates 303 to move toward each other, and the automobile bracket is clamped left and right through the movement of the clamping plates 303. Then, a T-slot is opened on the clamping plate 303, so that the U-shaped portion 5 and the T-shaped portion 6 on the rubber sheet 305 are inserted into the T-slot on the clamping plate 303, so that the automobile bracket can be prevented from being clamped and damaged, thereby completing the effect of facilitating clamping and fixing the automobile bracket. One end of the connecting shaft 405 is fixedly connected to the bearing 406, and the bearing 406 is fixedly connected to the first fixing frame 401, so that the installation of the connecting shaft 405 can be ensured to be stable. One end of the piston rod of the second cylinder 407 is fixedly connected to the second fixing frame 408, and the third cylinder is fixedly connected above the second fixing frame 408. 409, and then start the second cylinder 407, so that the front and rear of the automobile bracket are clamped into the second fixing frame 408, and then by starting the third cylinder 409, the clamping piece 410 clamps and fixes the upper part of the automobile bracket, and then by retracting the first cylinder 302, the left and right clamping is cancelled, and then by turning on the servo motor 402, the output shaft of the servo motor 402 will drive the first gear 403 to rotate, and then the first gear 403 is meshed and connected with the second gear 404, and the second gear 404 is fixedly connected with the connecting shaft 405 through, and the other end of the connecting shaft 405 is fixedly connected with the second cylinder 407, so that when the first gear 403 is driven to rotate by the output shaft of the servo motor 402, the second cylinder 407 can be driven to flip, so that the automobile bracket can be easily polished, and a clamping device for automobile bracket processing is completed.

[0024] Although embodiments of the present invention 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 implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for processing an automobile bracket, comprising a support plate (1) and a turning mechanism (4), characterized in that: The upper surface of the support plate (1) is provided with a clamping mechanism (3), the upper surface of the support plate (1) is provided with a flipping mechanism (4), the lower surface of the support plate (1) is fixedly connected to a support leg (2), the support leg (2) is symmetrically arranged about the central axis of the support plate (1), the clamping mechanism (3) comprises a fixing plate (301), a first cylinder (302), a clamping plate (303), a slot (304) and a rubber sheet (305), the upper right surface of the support plate (1) is fixedly connected to the fixing plate (301), and one side surface of the fixing plate (301) is movably connected to the first cylinder (302). 2), one end of the piston rod of the first cylinder (302) is fixedly connected to a clamping plate (303), the inner surface of the clamping plate (303) is provided with a slot (304), the inner surface of the slot (304) is slidably connected to a rubber sheet (305), the slot (304) is a T-shaped structure, the rubber sheet (305) includes a U-shaped portion (5) and a T-shaped portion (6), the U-shaped portion (5) is connected to the T-shaped portion (6), the flip mechanism (4) includes a first fixed frame (401), a servo motor (402), a first gear (403), a second gear (404), a connecting shaft (405), and a bearing (406), a second air cylinder (407), a second fixing frame (408), a third air cylinder (409) and a clamping sheet (410), the upper surface of the support plate (1) is fixedly connected to the first fixing frame (401), the inner surface of the first fixing frame (401) is fixedly connected to the servo motor (402), the outer surface of the output shaft of the servo motor (402) is fixedly connected to the first gear (403), the outer surface of the first gear (403) is meshedly connected to the second gear (404), the inner surface of the second gear (404) is penetrated and fixedly connected to the connecting shaft (405), the connecting shaft (4 05) is fixedly connected to a bearing (406) on one end surface, and a second cylinder (407) is fixedly connected to the other end surface of the connecting shaft (405), and a second fixing frame (408) is fixedly connected to one end of the piston rod of the second cylinder (407), and a third cylinder (409) is fixedly connected to the upper surface of the second fixing frame (408), and a clamping plate (410) is fixedly connected to one end of the piston rod of the third cylinder (409), and the connecting shaft (405) is fixedly connected to the first fixing frame (401) through the bearing (406), and the first fixing frame (401) is symmetrically arranged with respect to the central axis of the support plate (1).

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