Tool clamp for welding automobile parts

Abstract

The utility model relates to the technical field of auto spare part processing, and discloses a work fixture for auto spare part welding, which comprises a supporting box, the top of the supporting box is fixedly connected with a transverse plate, the transverse plate is internally provided with a cavity, the inner side of the cavity is fixedly connected with a rack, the inner top wall of the supporting box is fixedly connected with a sliding rail, and the sliding rail is fixedly connected with a sliding block. And a sliding block is slidably connected to the interior of the sliding rail, a motor box is fixedly installed in the sliding block, a motor is arranged in the motor box, the output end of the motor is fixedly connected with a gear, the gear is meshed with the rack, and a supporting rod is fixedly connected to the center of the gear. Compared with the prior art, the automobile part clamping device has the following advantages and effects that automobile parts are stably clamped, the automobile parts can move in the clamping process, workers do not need to repeatedly disassemble and assemble the automobile parts, and the welding efficiency and the welding effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessory processing, especially relates to a tool fixture for automobile accessory welding. BACKGROUND

[0002] Automobile accessories are various units that constitute the whole automobile and a kind of product serving the automobile;There are many types of automobile accessories, and with the improvement of people's living standards, people's consumption of automobiles is also increasing, and the market for automobile accessories is also becoming larger.

[0003] In the prior art, such as the automobile accessory welding equipment disclosed in the patent announcement No. CN215546265U, including welding box, still includes: the clamping mechanism is rotationally arranged in the welding box, the clamping mechanism includes adjusting assembly and limiting assembly;The cooling assembly is fixedly arranged at one end in the welding box;The welding assembly is fixedly installed at the opposite end of the welding box, and the driving assembly is used to drive the welding assembly and the clamping mechanism;The utility model adjusts the clamping and limiting of automobile accessories through the adjusting mechanism and the limiting assembly, and the driving assembly drives the rotating shaft and the screw rod to rotate at the same time, so that the automobile accessories are rotated and the welding assembly is moved at the same time, thereby facilitating the welding of automobile accessories, and the transverse position of the automobile accessories can be changed during the welding process when the limiting assembly clamps the automobile accessories, the efficiency of welding is improved, and the quality of automobile accessory welding is guaranteed.

[0004] However, the existing automobile accessories need to be clamped by a tool fixture during welding, and since two automobile accessories need to be connected for welding, the automobile accessories need to be moved horizontally and fixed, the existing tool fixture not only has poor clamping effect, but also cannot move the automobile accessories horizontally during clamping, and thus needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a tool fixture for automobile accessory welding, which has good clamping effect on automobile accessories.

[0006] The technical purpose is achieved by the following technical scheme: the utility model discloses a tool fixture is used in automobile parts welding, including support box, the top fixedly connected with horizontal plate of support box, the inside of horizontal plate is provided with cavity, the inboard fixedly connected with rack of cavity, the inner top wall fixedly connected with slide rail of support box, the inside slide connection has the sliding block of slide rail, the inside fixed mounting has the motor box of sliding block, the inside be provided with motor of motor box, the output fixedly connected with gear of motor, the gear is engaged with rack, the center fixedly connected with support rod of gear, the top rotatablely connected with clamping plate of support rod, the inside be provided with clamping groove of clamping plate, the top fixedly connected with first air cylinder of clamping plate, the output fixedly connected with clamping plate of first air cylinder.

[0007] By adopting the above technical scheme, the two automobile parts are placed in the placing grooves inside the two clamping plates, then the first air cylinder is started, the clamping plate is driven to extend and retract, when the clamping plate contacts the automobile parts, the automobile parts are clamped, the automobile parts can be fixed inside the clamping plate, then the motor is started, the motor drives the gear to rotate, the motor box is slide-connected inside the slide rail, the gear is engaged with the rack, so that the gear moves in the cavity inside the horizontal plate when rotating, the clamping plate is arranged at the center of the gear through the support rod, so that the clamping plate can move horizontally, the automobile parts inside the two clamping plates can contact, and the welding effect is achieved. The automobile parts are stably clamped, and can move during clamping, without the need for workers to repeatedly disassemble and assemble the automobile parts, the welding efficiency and effect are improved.

[0008] The utility model further provides: the clamping plate is arranged inside the clamping groove, and the bottom of the clamping plate is fixedly connected with a buffer pad.

[0009] By adopting the above technical scheme, the buffer pad provides elastic performance when the clamping plate clamps the automobile parts, preventing the automobile parts from deforming.

[0010] The utility model further provides: the buffer pad is fixedly connected with an anti-skid layer outside, and the anti-skid layer is fixedly connected with anti-skid particles outside.

[0011] By adopting the above technical scheme, the anti-skid layer and the anti-skid particles increase the friction, improving the clamping effect.

[0012] The utility model further provides: the two sides of the bottom of the clamping plate are fixedly connected with a pulley frame, and the pulley frame is rotatably connected with a pulley inside.

[0013] Through adoption of the above technical scheme, when the clamping plate is moving, the pulley is in contact with the cross plate, and the pulley is rotationally connected inside the pulley frame, and the running of the pulley supports the two sides of the bottom of the clamping plate.

[0014] The utility model discloses further provide that the bottom of support case is provided with the outer tube, the inside fixed mounting of outer tube has the second cylinder, the output of second cylinder is fixedly connected with push rod.

[0015] Through adoption of the above technical scheme, when the clamping plate is moving, the pulley is in contact with the cross plate, and the pulley is rotationally connected inside the pulley frame, and the running of the pulley supports the two sides of the bottom of the clamping plate.

[0016] The utility model discloses further provide that the top of push rod is fixedly connected with mounting plate, the inside screw thread connection of mounting plate has first bolt.

[0017] Through adoption of the above technical scheme, push rod is fixed in the bottom of support case through mounting plate and first bolt, not only fixed effect is good, and dismounting is convenient.

[0018] The utility model discloses further provide that the bottom of outer tube is fixedly connected with base, the inside screw thread connection of base has second bolt.

[0019] Through adoption of the above technical scheme, outer tube is supported on base surface through base, and second bolt is screw connected to the inside of base and base surface, and then the outer tube can be fixed.

[0020] The utility model discloses further provide that the inside of motor box is provided with recess, and the inside fixed connection of recess has soundproof cotton.

[0021] Through adoption of the above technical scheme, soundproof cotton is used to isolate the noise generated by the motor, reducing noise pollution.

[0022] The utility model discloses further provide that the number of clamping plate is two.

[0023] Through adoption of the above technical scheme, two clamping plates clamp two automobile accessories respectively.

[0024] The utility model discloses further provide that the top of outer tube is provided with hole, and push rod penetrates to the outside of outer tube through hole.

[0025] Through adoption of the above technical scheme, when the second cylinder drives the push rod to stretch out and draw back, the push rod penetrates to the outside of hole and drives the support case to lift or drop.

[0026] The utility model discloses further provide that the number of clamping plate is two.

[0027] 1. The utility model, through the setting between support box, transverse board, cavity, rack, slide rail, sliding block, motor box, motor, gear, support rod, clamping plate, first air cylinder and clamp, two automobile parts are placed in the placing groove inside two clamping plates respectively, after that, start first air cylinder, make first air cylinder drive clamp telescoping, when the clamp contacts automobile parts, will form clamping to automobile parts, make automobile parts can be fixed inside the clamping plate, after that, start motor, make motor drive gear rotation, the motor box is slidably connected inside the slide rail, and the gear is engaged with the rack, so that the gear will displace in the cavity inside the transverse board when rotating, the clamping plate is arranged at the center of the gear through the support rod, so that the clamping plate can be transversely moved, so that the automobile parts inside two clamping plates can contact, and the welding effect is achieved, the device can stably clamp automobile parts, and the automobile parts can move during clamping, without the need for workers to repeatedly disassemble and assemble automobile parts, improving welding efficiency and welding effect.

[0028] 2. The utility model discloses through the setting between outer tube, second air cylinder, push rod, mounting plate, first bolt, base and second bolt, when needing to adjust the welding position, the staff starts second air cylinder, makes second air cylinder drive push rod telescoping, push rod drives support box to lift or drop, makes two automobile parts form one high one low, can adjust the welding position, push rod is fixed at the bottom of support box through mounting plate and first bolt, not only fixed effect is good, and disassembly is convenient, the outer tube is supported on the base surface, the second bolt is screwed to the inside of base and base surface, so that the outer tube can be fixed. ACCURACY

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0030] Figure 1 It is the schematic diagram of the explosion structure of the utility model;

[0031] Figure 2 It is the internal structure schematic diagram of the support box of the utility model;

[0032] Figure 3 It is the structure schematic diagram of the gear and the rack of the utility model;

[0033] Figure 4 It is the utility model Figure 2 The enlarged structure schematic diagram of A place in the utility model.

[0034] 1, support box; 2, cross plate; 3, cavity; 4, rack; 5, slide rail; 6, sliding block; 7, motor box; 8, motor; 9, gear; 10, support rod; 11, clamping plate; 12, first cylinder; 13, clamping plate; 14, buffer pad; 15, pulley frame; 16, pulley; 17, outer cylinder; 18, second cylinder; 19, push rod; 20, mounting plate; 21, first bolt; 22, base; 23, second bolt. DETAILED DESCRIPTION

[0035] The technical solutions of the present application will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] Reference Figures 1-4The utility model provides a kind of tooling fixture for automobile accessory welding, including support box 1, the top of support box 1 is fixedly connected with cross plate 2, the inside of cross plate 2 is equipped with cavity 3, the inside of cavity 3 is fixedly connected with rack 4, the inner top wall of support box 1 is fixedly connected with slide rail 5, the inside of slide rail 5 is slidably connected with sliding block 6, the inside of sliding block 6 is fixedly installed with motor box 7, motor box 7 is provided with motor 8, the output of motor 8 is fixedly connected with gear 9, gear 9 is engaged with rack 4, the center of gear 9 is fixedly connected with support rod 10, support rod 10 is rotatably connected with clamping plate 11 on the top, the inside of clamping plate 11 is equipped with clamping groove, the top of clamping plate 11 is fixedly installed with first air cylinder 12, the output of first air cylinder 12 is fixedly connected with clamping plate 13, two automobile accessories are placed respectively in the placement groove in the inside of two clamping plates 11, then start first air cylinder 12, so that first air cylinder 12 drives clamping plate 13 to stretch out and draw back, when clamping plate 13 contacts automobile accessory, it will form clamping to automobile accessory, so that automobile accessory can be fixed in the inside of clamping plate 11, then start motor 8, so that motor 8 drives gear 9 to rotate, motor box 7 is slidably connected in the inside of slide rail 5 by sliding block 6, and gear 9 is engaged with rack 4, so that gear 9 will be displaced in the cavity 3 in the inside of cross plate 2 when rotating, clamping plate 11 is arranged at the center of gear 9 by support rod 10, so that clamping plate 11 can be transversely moved, so that the automobile accessory in the inside of two clamping plates 11 can be contacted, and welding effect is achieved, the device is stably clamped to automobile accessory, and the automobile accessory can be moved during clamping, without repeatedly disassembling automobile accessory by staff, improve welding efficiency and welding effect, clamping plate 13 is arranged in the inside of clamping groove, the bottom of clamping plate 13 is fixedly connected with buffer pad 14, clamping plate 13 provides elastic performance by buffer pad 14 when clamping automobile accessory, to prevent automobile accessory from being deformed, buffer pad 14 is fixedly connected with antiskid layer outside, the antiskid layer is fixedly connected with antiskid particle outside, the antiskid layer and antiskid particle increase friction, improve clamping effect, the both sides of the bottom of clamping plate 11 are fixedly connected with pulley frame 15, the inside of pulley frame 15 is rotatably connected with pulley 16, when clamping plate 11 is moved, pulley 16 contacts cross plate 2, and pulley 16 is rotatably connected in the inside of pulley frame 15, the both sides of the bottom of clamping plate 11 are supported by the travel of pulley 16, the bottom of support box 1 is provided with outer cylinder 17, the inside of outer cylinder 17 is fixedly installed with second air cylinder 18, the output of second air cylinder 18 is fixedly connected with push rod 19, when welding position needs to be adjusted, staff starts second air cylinder 18, so that second air cylinder 18 drives push rod 19 to stretch out and draw back, push rod 19 lifts or lowers support box 1, so that two automobile accessories form one high and one low, to adjust welding position, the top of push rod 19 is fixedly connected with mounting plate 20, the inside of mounting plate 20 is threadedly connected with first bolt 21,The push rod 19 is fixed at the bottom of the support box 1 through the mounting plate 20 and the first bolt 21, and is convenient to disassemble, the bottom of the outer cylinder 17 is fixedly connected with the base 22, the second bolt 23 is screwedly connected in the base 22, the outer cylinder 17 is supported on the base surface through the base 22, the second bolt 23 is screwedly connected to the inside of the base 22 and the base surface, and then the outer cylinder 17 can be fixed, the recess is arranged in the motor box 7, the soundproof cotton is fixedly connected in the recess, the soundproof cotton is used for isolating the noise generated by the motor 8, noise pollution is reduced, the number of the clamping plates 11 is two, the two clamping plates 11 clamp two automobile accessories respectively, the top of the outer cylinder 17 is provided with a hole, the push rod 19 penetrates to the outside of the outer cylinder 17 through the hole, when the second cylinder 18 drives the push rod 19 to stretch out and retract, the push rod 19 penetrates to the outside of the hole and drives the support box 1 to lift or drop.

[0037] In the utility model, two automobile accessories are respectively placed in the placing grooves in the two clamping plates 11, then the first cylinder 12 is started, the first cylinder 12 drives the clamping plate 13 to stretch out and retract, when the clamping plate 13 contacts the automobile accessory, the automobile accessory is clamped, so that the automobile accessory can be fixed in the clamping plate 11, then the motor 8 is started, the motor 8 drives the gear 9 to rotate, the motor box 7 is slidably connected in the sliding rail 5 through the sliding block 6, the gear 9 is engaged with the rack 4, so that the gear 9 is displaced in the cavity 3 in the horizontal plate 2 when rotating, the clamping plate 11 is arranged at the center of the gear 9 through the supporting rod 10, so that the clamping plate 11 can move horizontally, the automobile accessories in the two clamping plates 11 can contact, and welding effect is achieved, the device stably clamps the automobile accessories, the automobile accessories can move during clamping, workers do not need to repeatedly disassemble and assemble the automobile accessories, welding efficiency and welding effect are improved, when welding position needs to be adjusted, the worker starts the second cylinder 18, the second cylinder 18 drives the push rod 19 to stretch out and retract, the push rod 19 drives the support box 1 to lift or drop, so that the two automobile accessories are high and low, welding position can be adjusted, the push rod 19 is fixed at the bottom of the support box 1 through the mounting plate 20 and the first bolt 21, and is convenient to disassemble, the outer cylinder 17 is supported on the base surface through the base 22, the second bolt 23 is screwedly connected to the inside of the base 22 and the base surface, and then the outer cylinder 17 can be fixed.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fixture for welding an automobile component, comprising a support box (1), characterized in that: The top of the support box (1) is fixedly connected with a horizontal plate (2), the inside of the horizontal plate (2) is provided with a cavity (3), the inside of the cavity (3) is fixedly connected with a rack (4), the inner top wall of the support box (1) is fixedly connected with a sliding rail (5), the inside of the sliding rail (5) is slidably connected with a sliding block (6), the inside of the sliding block (6) is fixedly installed with a motor box (7), the inside of the motor box (7) is provided with a motor (8), the output end of the motor (8) is fixedly connected with a gear (9), the gear (9) is engaged with the rack (4), the center of the gear (9) is fixedly connected with a supporting rod (10), the top of the supporting rod (10) is rotatably connected with a clamping plate (11), the inside of the clamping plate (11) is provided with a clamping groove, the top of the clamping plate (11) is fixedly installed with a first air cylinder (12), the output end of the first air cylinder (12) is fixedly connected with a clamping plate (13).

2. The fixture clamp for welding an automobile component according to claim 1, wherein: The clamping plate (13) is arranged in the clamping groove, and the bottom of the clamping plate (13) is fixedly connected with a buffer pad (14).

3. The fixture clamp for welding of automobile parts as claimed in claim 2 wherein: The buffer pad (14) is fixedly connected with an anti-skid layer outside, and the anti-skid layer is fixedly connected with anti-skid particles outside.

4. The fixture clamp for welding of automobile parts as claimed in claim 1 wherein: The clamping plate (11) is fixedly connected with a pulley frame (15) on both sides of the bottom.

5. The fixture clamp for welding of automobile parts as claimed in claim 1 wherein: The bottom of the support box (1) is provided with an outer cylinder (17), the inside of the outer cylinder (17) is fixedly installed with a second air cylinder (18), and the output end of the second air cylinder (18) is fixedly connected with a push rod (19).

6. The fixture clamp for welding an automobile component according to claim 5, wherein: The top of the push rod (19) is fixedly connected with a mounting plate (20), and the inside of the mounting plate (20) is threadedly connected with a first bolt (21).

7. The fixture clamp for welding of automobile parts as claimed in claim 5 wherein: The bottom of the outer cylinder (17) is fixedly connected with a base (22), and the inside of the base (22) is threadedly connected with a second bolt (23).

8. The fixture clamp for welding of automobile parts as claimed in claim 1 wherein: The inside of the motor box (7) is provided with a groove, and the inside of the groove is fixedly connected with sound insulation cotton.

9. The fixture clamp for welding of automobile parts as claimed in claim 1 wherein: The number of the clamping plate (11) is two.

10. The fixture clamp for welding of automobile parts as claimed in claim 5 wherein: The top of the outer cylinder (17) is provided with a hole, and the push rod (19) penetrates through the hole to the outside of the outer cylinder (17).

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