Automobile part reinforcing plate assembly clamp

Abstract

The utility model provides an automobile part reinforcing plate assembly clamp, and relates to the technical field of automobile rear longitudinal beam inner reinforcing plate machining, the automobile part reinforcing plate assembly clamp comprises an overturning frame and supporting frames, the two ends of the overturning frame are symmetrically provided with the supporting frames, and the top ends of the two supporting frames are hinged to the two sides of the overturning frame through rotating shafts respectively; fixing mechanisms are symmetrically arranged on the two sides of the overturning frame, an angle adjusting mechanism is arranged at the top end of one supporting frame, and the angle adjusting mechanism comprises a worm gear and a worm; the motor can drive the worm to rotate in the driving box, the worm is meshed with the worm gear, and the worm gear is connected with the turnover frame into a whole through the rotating shaft, so that the motor can drive the turnover frame to rotate at the top end of the supporting frame, and the welding angle of the reinforcing plate in the rear longitudinal beam of the automobile is adjusted according to actual requirements. The problems that in the prior art, welding is conducted after the angle of the automobile rear longitudinal beam inner reinforcing plate is manually adjusted, time and labor are wasted, and welding work efficiency is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of processing technology of internal reinforcing plates for automotive rear longitudinal beams, and in particular to a fixture for automotive component reinforcing plate assembly. Background Technology

[0002] The automotive component reinforcement plate assembly fixture is a key component of the automotive body structure. Located inside the rear longitudinal beam at the rear of the vehicle, it is usually made of high-strength materials and is tightly connected to the rear longitudinal beam through precise design and manufacturing processes to form a stable body structure. This assembly can significantly enhance the strength and rigidity of the vehicle body, improve the safety of the vehicle in a collision, and effectively protect the occupants from injury. It is an indispensable and important component in modern automobile manufacturing.

[0003] However, in the current automotive component reinforcement plate assembly processing equipment, the angle of the reinforcement plate inside the rear longitudinal beam of the car needs to be manually adjusted according to the actual product requirements before welding, which is time-consuming and labor-intensive and affects the welding efficiency. Therefore, this utility model proposes an automotive component reinforcement plate assembly fixture to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a fixture for reinforcing plates in automotive parts, which solves the problem in the prior art that manually adjusting the angle of the reinforcing plates inside the rear longitudinal beam of an automobile before welding is time-consuming, labor-intensive, and affects welding efficiency.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a clamp for reinforcing plate assembly of automotive parts, including a flipping frame and a support frame. The flipping frame is symmetrically provided with support frames at both ends. The top ends of the two support frames are respectively hinged to the two sides of the flipping frame through a rotating shaft. The two sides of the flipping frame are symmetrically provided with fixing mechanisms, and the top end of one of the support frames is provided with an angle adjustment mechanism.

[0006] A further improvement is made in that: the angle adjustment mechanism includes a worm gear and a worm, wherein the top of one of the support frames is rotatably connected to a worm gear, one side of the worm gear is fixedly connected to one end of a rotating shaft, and the top of the support frame is also rotatably connected to a worm, wherein the outer wall of the worm gear and the worm mesh with each other.

[0007] A further improvement is that a drive box is fixedly installed at the top of the support frame, the inside of the drive box is wrapped with a worm gear and a worm, a motor is fixedly installed on the outside of the drive box, and the output end of the motor is fixedly connected to one end of the worm.

[0008] A further improvement is that the fixing mechanism includes a hinge seat, a pressure block, a cylinder, and a connecting seat. The top of the flipping frame is symmetrically provided with a strip groove. The inside of the strip groove is symmetrically fixedly connected to the hinge seat. The inner side of the hinge seat is hinged to the pressure block. A set of cylinders is symmetrically hinged to the top of the flipping frame. The output end of the cylinder is hinged to one end of the pressure block through the connecting seat.

[0009] A further improvement is that a reference block is symmetrically fixedly connected to the top of the flipping frame, and the end of the pressure block away from the cylinder extends above the reference block. The height of the top of the reference block is less than the height of the top of the flipping frame.

[0010] A further improvement is that: the bottom of the tilting frame is provided with multiple pressure-bearing rods at equal intervals, the two ends of the pressure-bearing rods are detachably connected to the bottom of the tilting frame by fixing bolts, and the middle of the pressure-bearing rods is provided with a protruding structure.

[0011] A further improvement is that the motor has an outer casing, and the outer wall of the casing has multiple anti-collision strips distributed in a ring at equal intervals, and the anti-collision strips are designed as rectangular structures.

[0012] The beneficial effects of this utility model are as follows: the motor can drive the worm to rotate inside the drive box, the worm meshes with the worm wheel, and the worm wheel is connected to the tilting frame as a whole through the rotating shaft, so that the motor can drive the tilting frame to rotate on the top of the support frame, so as to adjust the welding angle of the inner reinforcing plate of the rear longitudinal beam of the automobile according to actual needs, thereby solving the problem that in the prior art, the angle of the inner reinforcing plate of the rear longitudinal beam of the automobile is manually adjusted before welding, which is time-consuming and laborious and affects the welding efficiency. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention;

[0014] Figure 2 This is a schematic diagram of the tilting frame structure of this utility model;

[0015] Figure 3 This utility model Figure 2 A magnified view of part A;

[0016] Figure 4 This is a bottom view of the tilting frame of this utility model;

[0017] Figure 5 This is a schematic diagram of the rotating mechanism structure of this utility model.

[0018] The components are: 1. Tilting frame; 2. Support frame; 3. Reference block; 4. Strip groove; 5. Hinge seat; 6. Pressure block; 7. Cylinder; 8. Pressure rod; 9. Drive box; 10. Worm gear; 11. Motor; 12. Worm; 13. Rotating shaft; 14. Connecting seat; 15. Fixing bolt. Detailed Implementation

[0019] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0020] according to Figure 1-5 As shown, this embodiment proposes a fixture for an automotive component reinforcing plate assembly, including a flipping frame 1 and a support frame 2. The flipping frame 1 has symmetrical support frames 2 at both ends. The top ends of the two support frames 2 are respectively hinged to the two sides of the flipping frame 1 via a rotating shaft 13. The two sides of the flipping frame 1 are symmetrically provided with fixing mechanisms. One of the support frames 2 has an angle adjustment mechanism at its top. The automotive rear longitudinal beam inner reinforcing plate is placed on the top of the flipping frame 1. First, the automotive rear longitudinal beam inner reinforcing plate is fixed on the flipping frame 1 by the fixing mechanism. Then, the angle adjustment mechanism drives the flipping frame 1 to rotate, so as to automatically adjust the welding angle of the automotive rear longitudinal beam inner reinforcing plate at the top of the flipping frame 1.

[0021] The angle adjustment mechanism includes a worm gear 10 and a worm 12. The top of one of the support frames 2 is rotatably connected to the worm gear 10. One side of the worm gear 10 is fixedly connected to one end of the rotating shaft 13. The top of the support frame 2 is also rotatably connected to the worm 12. The outer walls of the worm gear 10 and the worm 12 mesh with each other. A drive box 9 is fixedly installed on the top of the support frame 2. The worm gear 10 and the worm 12 are enclosed inside the drive box 9. A motor 11 is fixedly installed on the outside of the drive box 9. The output end of the motor 11 is fixedly connected to one end of the worm 12. The motor 11 can drive the worm 12 to rotate inside the drive box 9. The worm 12 meshes with the worm gear 10, and the worm gear 10 is connected to the tilting frame 1 as a whole through the rotating shaft 13. This allows the motor 11 to drive the tilting frame 1 to rotate on the top of the support frame 2, so as to adjust the welding angle of the inner reinforcing plate of the rear longitudinal beam of the automobile according to actual needs.

[0022] The fixing mechanism includes a hinge seat 5, a pressure block 6, a cylinder 7, and a connecting seat 14. The top of the tilting frame 1 is symmetrically provided with strip grooves 4. The hinge seat 5 is symmetrically fixedly connected inside the strip groove 4. The pressure block 6 is hinged to the inner side of the hinge seat 5. A set of cylinders 7 is symmetrically hinged to the top of the tilting frame 1. The output end of the cylinder 7 is hinged to one end of the pressure block 6 via the connecting seat 14. A reference block 3 is symmetrically fixedly connected to the top of the tilting frame 1. The end of the pressure block 6 away from the cylinder 7 extends above the reference block 3. The height of the top of the reference block 3 is less than the height of the top of the tilting frame 1. When the inner reinforcing plate of the rear longitudinal beam of the vehicle is placed on the reference block 3 at the top of the tilting frame 1, the cylinder 7... The output end of the cylinder 7 drives the connecting seat 14 to move upward, and the connecting seat 14 drives the pressure block 6 to rotate downward around the center of the hinge seat 5, so that one end of the pressure block 6 is in contact with the surface of the inner reinforcing plate of the rear longitudinal beam of the car and applies pressure to it. The pressure block 6 clamps the inner reinforcing plate of the rear longitudinal beam of the car to the top of the tilting frame 1, so as to fix the inner reinforcing plate of the rear longitudinal beam of the car on the tilting frame 1. In this way, when the tilting frame 1 rotates, it can drive the inner reinforcing plate of the rear longitudinal beam of the car to change the angle. After the welding of the inner reinforcing plate of the rear longitudinal beam of the car is completed, the output end of the cylinder 7 drives the pressure block 6 to rotate upward through the connecting seat 14, and one end of the pressure block 6 separates from the surface of the inner reinforcing plate of the rear longitudinal beam of the car, so that people can easily remove the inner reinforcing plate of the rear longitudinal beam of the car from the top of the tilting frame 1.

[0023] The bottom of the tilting frame 1 is provided with multiple pressure-bearing rods 8 at equal intervals. The two ends of the pressure-bearing rods 8 are detachably connected to the bottom of the tilting frame 1 by fixing bolts 15. The middle of the pressure-bearing rods 8 is provided with a protruding structure. Multiple pressure-bearing rods 8 are installed at equal intervals at the bottom of the tilting frame 1 by fixing bolts 15. The protrusion in the middle of the multiple pressure-bearing rods 8 supports the bottom of the inner reinforcing plate of the rear longitudinal beam of the automobile, thereby improving the support capacity of the tilting frame 1 for the inner reinforcing plate of the rear longitudinal beam of the automobile.

[0024] The motor 11 is provided with an outer shell. Multiple anti-collision strips are distributed in a ring at equal intervals on the outer wall of the outer shell. The anti-collision strips are rectangular in structure. The outer shell and the anti-collision strips can separate the motor 11 from external objects, prevent external objects from directly contacting it, and protect the motor 11.

[0025] The rear longitudinal beam inner reinforcing plate assembly fixture has a motor 11 that drives the worm gear 12 to rotate inside the drive box 9. The worm gear 12 meshes with the worm wheel 10, and the worm wheel 10 is connected to the tilting frame 1 via the rotating shaft 13. This allows the motor 11 to drive the tilting frame 1 to rotate on the top of the support frame 2, thereby adjusting the welding angle of the inner reinforcing plate of the rear longitudinal beam of the automobile according to actual needs. This solves the problem in the prior art where the angle of the inner reinforcing plate of the rear longitudinal beam of the automobile is manually adjusted before welding, which is time-consuming, labor-intensive, and affects the efficiency of welding work.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fixture for reinforcing plate assembly of automotive parts, comprising a flipping frame (1) and a support frame (2), characterized in that: The flipping frame (1) is symmetrically provided with support frames (2) at both ends. The top ends of the two support frames (2) are respectively hinged to the two sides of the flipping frame (1) through a rotating shaft (13). The two sides of the flipping frame (1) are symmetrically provided with fixing mechanisms, and the top end of one of the support frames (2) is provided with an angle adjustment mechanism. The angle adjustment mechanism includes a worm wheel (10) and a worm (12). The top of one of the support frames (2) is rotatably connected to the worm wheel (10). One side of the worm wheel (10) is fixedly connected to one end of the rotating shaft (13). The top of the support frame (2) is also rotatably connected to the worm (12). The outer walls of the worm wheel (10) and the worm (12) mesh with each other.

2. The automotive component reinforcing plate assembly fixture according to claim 1, characterized in that: A drive box (9) is fixedly installed at the top of the support frame (2). The drive box (9) is enclosed by a worm gear (10) and a worm (12). A motor (11) is fixedly installed on the outside of the drive box (9). The output end of the motor (11) is fixedly connected to one end of the worm (12).

3. The automotive component reinforcing plate assembly fixture according to claim 1, characterized in that: The fixing mechanism includes a hinge seat (5), a pressure block (6), a cylinder (7) and a connecting seat (14). The top of the flipping frame (1) is symmetrically provided with a strip groove (4). The inside of the strip groove (4) is symmetrically fixedly connected to the hinge seat (5). The inner side of the hinge seat (5) is hinged to the pressure block (6). The top of the flipping frame (1) is symmetrically hinged to a set of cylinders (7). The output end of the cylinder (7) is hinged to one end of the pressure block (6) through the connecting seat (14).

4. The automotive component reinforcing plate assembly fixture according to claim 3, characterized in that: A reference block (3) is symmetrically fixedly connected to the top of the flipping frame (1). The end of the pressure block (6) away from the cylinder (7) extends to the top of the reference block (3). The height of the top of the reference block (3) is less than the height of the top of the flipping frame (1).

5. A fixture for an automotive component reinforcing plate assembly according to claim 1, characterized in that: The bottom of the flipping frame (1) is provided with multiple pressure-bearing rods (8) at equal intervals. The two ends of the pressure-bearing rods (8) are detachably connected to the bottom of the flipping frame (1) by fixing bolts (15). The middle of the pressure-bearing rods (8) is provided with a protruding structure.

6. A fixture for an automotive component reinforcing plate assembly according to claim 2, characterized in that: The motor (11) has an outer shell, and multiple anti-collision strips are distributed in a ring at equal intervals on the outer wall of the outer shell. The anti-collision strips are designed as rectangular structures.

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