Automobile sheet metal part testing fixture

Abstract

The utility model discloses an automobile sheet metal part testing fixture, and relates to the technical field of automobile sheet metal detection. The device comprises a machining table, two cavities are formed in the machining table, electric telescopic rods are fixedly connected to the lower sides of the inner walls of the two cavities, movable shells are fixedly connected to the output ends of the two electric telescopic rods, and band-type brake motors are fixedly connected to the lower sides of the inner walls of the two movable shells. The output ends of the two band-type brake motors are both fixedly connected with gears, the top faces of the two gears are both connected with gear rings in an engaged mode, and the inner walls of the two gear rings are both provided with rotating structures with variable protection ranges. According to the utility model, the problem that a product cannot be fixed by equipment is avoided, the detection difficulty of the equipment is reduced, the turnover of the product by an operator is reduced, the workload of the operator is reduced, the convenience of equipment detection is improved, the collision of the product is prevented, and the cost in the equipment detection process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sheet metal detection, in particular to an automobile sheet metal inspection tool. Background Art

[0002] Automotive sheet metal is a technical means of automobile repair. In this respect, automotive sheet metal is equal to automotive sheet metal repair, which refers to the repair of the car body after a collision, that is, all the work except the anti-corrosion and decorative spraying of the car body, such as analysis of automobile body damage, measurement of automobile body, shaping of automobile body sheet metal, stretching correction, stress relief welding, as well as assembly and adjustment of automobile body accessories. The shape of automobile sheet metal parts is complex, and the sheet metal parts must be inspected during sheet metal processing to ensure the quality of the product.

[0003] However, when inspecting sheet metal parts, they are placed on the table. Due to the complex shape of sheet metal parts, the products cannot be fixed at this time, which increases the difficulty of product inspection. After the traditional inspection of one side of the sheet metal part is completed, the operator needs to flip the product. Since some sheet metal parts are large, this increases the risk of injury to the operator. When flipping the product, it will also cause the product to bump, which in turn increases the cost of the equipment inspection process. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A sheet metal inspection tool for automobiles comprises a processing table, wherein two cavities are provided inside the processing table, electric telescopic rods are fixedly connected to the lower sides of the inner walls of the two cavities, the output ends of the two electric telescopic rods are fixedly connected to a moving shell, the lower sides of the inner walls of the two moving shells are fixedly connected to brake motors, the output ends of the two brake motors are fixedly connected to gears, the top surfaces of the two gears are meshedly connected to gear rings, and the inner walls of the two gear rings are provided with a rotating structure with a variable protection range.

[0006] Furthermore, the rotating structure includes a rotating rod, the rod wall of the rotating rod is fixedly connected to the inner wall of the gear ring, one end of the rotating rod is fixedly connected to a fixed shell, one side of the lower side of the inner wall of the fixed shell is rotatably connected to a worm, one side of the worm rod wall is meshingly connected to a worm wheel, the inner wall of the worm wheel is fixedly connected to a two-way screw rod, the opposite side of the two-way screw rod wall is threadedly connected to a movable plate, and connection ports are provided on the upper and lower sides of one side of the fixed shell, an L-shaped plate is fixedly connected to the rear of the top surface of the processing table, and a detector is provided on the inner wall of the L-shaped plate, which avoids the inability of the equipment to fix the product, reduces the difficulty of equipment detection, reduces the flipping of the product by the operator, reduces the workload of the operator, improves the convenience of equipment detection, prevents product bumps, and reduces the cost during equipment detection.

[0007] Furthermore, the output ends of the two electric telescopic rods penetrate the upper side of the inner wall of the cavity and extend to the left and right sides of the top surface of the processing table, the opposite ends of the two rotating rods are rotatably connected to the opposite side of the inner wall of the movable shell, the relative ends of the two rotating rods penetrate the opposite side of the inner wall of the movable shell and extend to the opposite side of the movable shell, the upper ends of the two worm gears penetrate the upper side of the inner wall of the fixed shell and extend to the top surface of the fixed shell, the opposite ends of the two bidirectional screw rods are respectively above and below the inner wall of the fixed shell, and the other sides are rotatably connected, and the inner walls of the four connecting ports are slidably connected to the surface of the movable plate to prevent the equipment from rotating when it moves, thereby ensuring the stability of the equipment when it moves.

[0008] Furthermore, the upper ends of the two worms are fixedly connected with rotating blocks, and the surfaces of the two rotating blocks are provided with anti-slip patterns, thereby ensuring the basic use function of the equipment.

[0009] Furthermore, a placement plate is fixedly connected to the center of the top surface of the processing table, and support legs are fixedly connected to the four corners of the bottom surface of the processing table to prevent the equipment from becoming unstable during operation and causing damage to the equipment.

[0010] Furthermore, one of the opposite sides of the four movable plates is fixedly connected with a rubber plate, and the front and rear sides of the left and right sides of the processing table are fixedly connected with grooves to prevent the surface of the product from being squeezed and scratched.

[0011] Furthermore, the bottom surfaces of the four supporting legs are fixedly connected with pads, thereby increasing the use effect of the equipment.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model places the product on the placement plate, and then rotates the rotating block, thereby driving the worm to rotate, and also driving the worm wheel, thereby driving the bidirectional lead screw to rotate, and then the movable plate is moved, so that the product can be clamped and fixed, ensuring the stability of the product during inspection. After the inspection of one side of the product is completed, the product is turned over, and then the electric telescopic rod is started, thereby driving the mobile shell at the output end to move. After moving to the specified position, the brake motor is started at this time, thereby driving the gear at the output end to rotate, and then driving the gear ring and the rotating rod to rotate, so that it is convenient to rotate the product, so that different positions of the equipment can be inspected, avoiding the equipment from being unable to fix the product, reducing the inspection difficulty of the equipment, reducing the flipping of the product by the operator, reducing the workload of the operator, improving the convenience of equipment inspection, preventing product bumps, and reducing the cost during equipment inspection.

[0014] 2. The utility model utilizes the penetration effect of the electric telescopic rod to increase the flipping space of the product when flipping the product, thereby ensuring the normal operation of the equipment. The rotating rod is utilized to ensure the rotation effect of the equipment, so that the equipment can flip the product over. The coordinated use of the worm and the fixed shell ensures the stability of the connection between the devices. The sliding effect of the connecting port and the movable plate is utilized to avoid self-rotation of the equipment when it moves, thereby ensuring the stability of the equipment when it moves.

[0015] 3. The utility model utilizes a rotating block to ensure the basic use function of the equipment. The placement plate and the support legs are used in coordination to prevent the equipment from becoming unstable during operation and causing damage to the equipment. The rubber plate can be used to maintain the surface of the product to prevent the surface of the product from being squeezed and scratched. The arrangement of the pull groove facilitates the handling and movement of the equipment, and the pad increases the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall stereogram of the utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged view of part A in the middle;

[0018] Figure 3 This utility model Figure 1 Enlarged view of middle part B;

[0019] Figure 4 It is an overall stereogram of the utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged view of middle C;

[0021] Figure numerals: 1. processing table; 2. cavity; 3. electric telescopic rod; 4. moving shell; 5. brake motor; 6. gear; 7. gear ring; 8. rotating rod; 9. fixed shell; 10. worm; 11. worm wheel; 12. bidirectional screw; 13. moving plate; 14. connecting port; 15. L-shaped plate; 16. detector; 17. rotating block; 18. placement plate; 19. supporting leg; 20. rubber plate; 21. groove; 22. pad. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0023] The device's "front, back, left, right" viewing angles are Figure 1 The directions in the attached drawings are taken as reference.

[0024] like Figure 1-5 As shown, an automobile sheet metal inspection fixture comprises a processing table 1, wherein two cavities 2 are provided inside the processing table 1, electric telescopic rods 3 are fixedly connected to the lower sides of the inner walls of the two cavities 2, the output ends of the two electric telescopic rods 3 are fixedly connected to the moving shells 4, the lower sides of the inner walls of the two moving shells 4 are fixedly connected to brake motors 5, the output ends of the two brake motors 5 are fixedly connected to gears 6, the top surfaces of the two gears 6 are meshingly connected to gear rings 7, the inner walls of the two gear rings 7 are provided with a rotating structure with a variable protection range, the rotating structure comprises a rotating rod 8, the rod wall of the rotating rod 8 is fixedly connected to the inner wall of the gear ring 7, one end of the rotating rod 8 is fixedly connected to a fixed shell 9, one side of the lower side of the inner wall of the fixed shell 9 is rotatably connected to a worm 10, and the worm 10 is rotatably connected to the lower side of the inner wall of the fixed shell 9. A worm gear 11 is meshedly connected to one side of the rod wall of the rod 10, and a bidirectional screw rod 12 is fixedly connected to the inner wall of the worm gear 11. The rotation of the bidirectional screw rod 12 can clamp the product. When the product is flipped, the texture of the bidirectional screw rod 12 can have an anti-slip effect, thereby preventing the product from becoming unstable and falling during the flipping process. A movable plate 13 is threadedly connected to the opposite side of the rod wall of the bidirectional screw rod 12, and connecting ports 14 are provided on the upper and lower sides of one side of the fixed shell 9. By providing the connecting ports 14, the movable plate 13 can be limited when it moves to prevent the movable plate 13 from rotating when it moves, thereby ensuring the basic use function of the equipment. An L-shaped plate 15 is fixedly connected to the rear of the top surface of the processing table 1, and a detector 16 is provided on the inner wall of the L-shaped plate 15.

[0025] like Figure 2-3As shown, in some embodiments, the output ends of the two electric telescopic rods 3 penetrate the upper side of the inner wall of the cavity 2 and extend to the left and right sides of the top surface of the processing table 1, the opposite ends of the two rotating rods 8 are rotatably connected to the opposite side of the inner wall of the moving shell 4, and the opposite ends of the two rotating rods 8 penetrate the opposite side of the inner wall of the moving shell 4 and extend to the opposite side of the moving shell 4. By setting the moving shell 4, the sealing of the internal device of the moving shell 4 is ensured, and the safety effect of the equipment during use is also increased. The upper ends of the two worm gears 10 penetrate the upper side of the inner wall of the fixed shell 9 and extend to the top surface of the fixed shell 9. The opposite ends of the two bidirectional screw rods 12 are respectively above and below the inner wall of the fixed shell 9, and the other sides are rotatably connected. The inner walls of the four connecting ports 14 are slidably connected to the surface of the moving plate 13.

[0026] like Figure 4-5 As shown, in some embodiments, the upper ends of the two worms 10 are fixedly connected with a rotating block 17, and the surfaces of the two rotating blocks 17 are provided with anti-slip patterns. The rotating blocks 17 are used to facilitate the operation and use of the equipment, and the basic use functions of the equipment are guaranteed, thereby increasing the comfort of the equipment during operation. A placement plate 18 is fixedly connected at the center of the top surface of the processing table 1, and support legs 19 are fixedly connected at the four corners of the bottom surface of the processing table 1. One of the opposite sides of the four movable plates 13 is fixedly connected with a rubber plate 20, and the rubber plate 20 is made of silicone rubber. When processing the product, the rubber plate 20 can protect the side of the product to prevent the side of the product from being damaged by greater squeezing. The front and rear sides of the left and right sides of the processing table 1 are fixedly connected with grooves 21, and the bottom surfaces of the four support legs 19 are fixedly connected with pads 22.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automobile sheet metal inspection tool, comprising a processing table (1), characterized in that: Two cavities (2) are provided inside the processing table (1); the lower sides of the inner walls of the two cavities (2) are fixedly connected to electric telescopic rods (3); the output ends of the two electric telescopic rods (3) are fixedly connected to moving shells (4); the lower sides of the inner walls of the two moving shells (4) are fixedly connected to brake motors (5); the output ends of the two brake motors (5) are fixedly connected to gears (6); the top surfaces of the two gears (6) are meshingly connected to gear rings (7); and the inner walls of the two gear rings (7) are provided with rotating structures with variable protection ranges.

2. The automobile sheet metal inspection tool according to claim 1, characterized in that: The rotating structure comprises a rotating rod (8), the rod wall of the rotating rod (8) is fixedly connected to the inner wall of the gear ring (7), one end of the rotating rod (8) is fixedly connected to a fixed shell (9), one side of the lower side of the inner wall of the fixed shell (9) is rotatably connected to a worm (10), one side of the rod wall of the worm (10) is meshingly connected to a worm wheel (11), the inner wall of the worm wheel (11) is fixedly connected to a bidirectional screw rod (12), the opposite side of the rod wall of the bidirectional screw rod (12) is threadedly connected to a moving plate (13), one side of the fixed shell (9) is provided with a connecting port (14), the rear side of the top surface of the processing table (1) is fixedly connected to an L-shaped plate (15), and the inner wall of the L-shaped plate (15) is provided with a detector (16).

3. The automobile sheet metal inspection tool according to claim 2, characterized in that: The output ends of the two electric telescopic rods (3) penetrate the upper side of the inner wall of the cavity (2) and extend to the left and right sides of the top surface of the processing table (1); the opposite ends of the two rotating rods (8) are rotatably connected to the opposite side of the inner wall of the movable shell (4); the opposite ends of the two rotating rods (8) penetrate the opposite side of the inner wall of the movable shell (4) and extend to the opposite side of the movable shell (4); the upper ends of the two worm gears (10) penetrate the upper side of the inner wall of the fixed shell (9) and extend to the top surface of the fixed shell (9); the opposite ends of the two bidirectional screw rods (12) are respectively connected to the upper and lower inner walls of the fixed shell (9) and the other sides are rotatably connected; the inner walls of the four connecting ports (14) are slidably connected to the surface of the movable plate (13).

4. The automobile sheet metal inspection tool according to claim 2, characterized in that: The upper ends of the two worms (10) are fixedly connected to a rotating block (17), and the surfaces of the two rotating blocks (17) are provided with anti-slip patterns.

5. The automobile sheet metal inspection tool according to claim 1, characterized in that: A placement plate (18) is fixedly connected at the center of the top surface of the processing table (1), and support legs (19) are fixedly connected at the four corners of the bottom surface of the processing table (1).

6. The automobile sheet metal inspection tool according to claim 2, characterized in that: One of the opposite sides of the four movable plates (13) is fixedly connected with a rubber plate (20), and the front and rear sides of the left and right sides of the processing table (1) are fixedly connected with a groove (21).

7. The automobile sheet metal inspection tool according to claim 5, characterized in that: The bottom surfaces of the four supporting legs (19) are all fixedly connected with cushion blocks (22).

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