Automobile accessory fixing tool

Abstract

The utility model relates to the technical field of automobile accessories, in particular to an automobile accessory fixing tool which comprises a fixing base, the right end of the fixing base is in sliding connection with a lifting table, a sleeve is fixedly arranged on the fixing base, the fixing base is in threaded connection with two screw rods which are symmetrical front and back, and the lifting table is in sliding connection with a lifting plate capable of stretching up and down. Semicircular sliding rails are arranged at the left end and the right end of the lifting plate, threaded sliding rods are arranged on the lifting plate and the semicircular sliding rails, a telescopic connecting frame is rotationally connected to the two semicircular sliding rails, a rotating plate capable of rotating is arranged on the lifting plate, and a limiting sleeve is fixedly arranged at the upper end of the rotating plate. Two connecting pieces are arranged between the limiting sleeve and the telescopic connecting frame and between the two clamping blocks and the sleeve correspondingly, the semicircular sliding rails are arranged, the connecting pieces are fixed to the limiting sleeve through the telescopic connecting frame, and the threaded sliding rods and the telescopic connecting frame rotate on the semicircular sliding rails, so that the bending angle of the fixed connecting pieces can be obtained, and rapid adjustment is conducted; and the device can be matched with welding work of accessories with different included angle requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of auto parts, in particular to an auto parts fixing tool. Background Art

[0002] Auto parts are the various units that make up the whole car and a kind of product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market of auto parts is getting bigger and bigger. Auto parts are of various types and in different shapes. In the production and processing of auto parts, welding tools are needed to fix the parts and then weld them. However, due to the different shapes of the parts and the different angles during the welding process of the parts, different welding tools need to be replaced when welding parts with different angles, which leads to poor adaptability and increased overall use cost. Utility Model Content

[0003] The purpose of the utility model is to provide an auto parts fixing tool to overcome the above-mentioned defects in the prior art.

[0004] The cam is connected with the lifting platform by the push rod, and the cam is connected with the support rod of the lifting platform by the push rod. The two guide wheels are connected in a forward direction, and the two guide wheels are connected along the longitudinal direction of the rotation of the two wheels, and the two guide wheels are connected along the longitudinal direction of the rotation of the two wheels.

[0005] The beneficial effects of the utility model are:

[0006] By providing a semicircular slide rail, the connecting piece is fixed by a telescopic connecting frame and a limit sleeve, and the threaded slide rod and the telescopic connecting frame are rotated on the semicircular slide rail to obtain the bending angle of the fixed connecting piece, so as to make quick adjustments and match the welding work of accessories under different angle requirements, thereby expanding the adaptability of the tooling and having high flexibility and adjustability. The position of the connecting piece can be adjusted by lifting and lowering the lifting platform and sliding the lifting plate, thereby facilitating the installation of the connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0008] Figure 2 It is a schematic diagram of the appearance of the utility model;

[0009] Figure 3 This utility model Figure 1 A schematic diagram of a top view structure;

[0010] Figure 4 This utility model Figure 1 A schematic diagram of the front view structure of

[0011] Figure 5 This utility model Figure 1 A side view structural schematic diagram of;

[0012] In the figure:

[0013] 10. Fixed seat; 11. Lifting platform; 12. Threaded rod; 13. Lifting plate; 14. Sleeve; 15. Screw; 16. Block; 17. Connector; 18. Limit sleeve; 19. Fixed rod; 20. Rotating plate; 21. Semicircular slide rail; 22. Slide cavity; 23. Threaded slide rod; 24. Telescopic connecting frame; 25. Guide slide frame. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element at the same time:

[0016] Embodiment 1:

[0017] Reference Figure 1-Figure 5 According to an embodiment of the utility model, an auto parts fixing tool comprises a fixing seat 10, the right end of the fixing seat 10 is slidably connected with a lifting platform 11, the left end of the fixing seat 10 is rotatably connected with a threaded rod 12, the threaded rod 12 extends downwardly through the lifting platform 11 and is threadedly connected to the lifting platform 11, a guide slide 25 is fixedly arranged on the fixing seat 10, the guide slide 25 extends upwardly through the lifting platform 11 and is slidably connected to the lifting platform 11, a sleeve 14 is fixedly arranged on the fixing seat 10, two front and rear symmetrical screw rods 15 are threadedly connected to the fixing seat 10, the two screw rods 15 are close to each other and enter into the sleeve 14, and a card block 16 is fixedly arranged at the end of the two screw rods 15 close to each other, a lifting plate 13 that can be extended and retracted up and down is slidably connected to the lifting platform 11, and semicircular slide rails 21 are arranged at both left and right ends of the lifting plate 13, the semicircular slide rails 21 are fixedly connected to the lifting platform 11, and the semicircular slide rails 21 are opened inside the semicircular slide rails 21 A sliding cavity 22 is provided, and angle lines are engraved on the side walls of the sliding cavity 22. A threaded slide bar 23 is provided on the lifting plate 13 and the semicircular slide rail 21. The threaded slide bar 23 extends front and back through the two semicircular slide rails 21. A threaded sleeve is provided on the semicircular slide rail 21 and is threadedly connected to the threaded slide bar 23. The threaded sleeve slides on the sliding cavity 22. A rotating wheel is provided at one end of the threaded slide bar 23 and a pointer is provided at the other end. A telescopic connecting frame 24 is rotatably connected to the two semicircular slide rails 21. A rotating plate 20 capable of rotation is provided on the lifting plate 13. A limiting sleeve 18 is fixedly provided at the upper end of the rotating plate 20. Two connecting members 17 are respectively provided between the limiting sleeve 18 and the telescopic connecting frame 24 and between the two clamping blocks 16 and the sleeve 14. The clamping block 16 and the fixing rod 19 can abut against the corresponding connecting member 17. The rotating plate 20 is fixedly connected to the threaded slide bar 23, and a clamping knob is provided between the lifting platform 11 and the lifting plate 13.

[0018] Install the fixing seat 10, insert the connecting piece 17 into the sleeve 14, the connecting piece 17 abuts against the inner surface of the lower end of the sleeve 14, and by rotating the two screw rods 15, the two screw rods 15 symmetrically arranged in the front and rear are driven to move under the thread cooperation, so that the block 16 fixedly connected with the screw rods 15 is moved closer to the connecting piece 17 and abuts against the front and rear end surfaces of the connecting piece 17 to perform three-point fixation, and the positioning work of the connecting piece 17 is completed on the fixing seat 10. The user rotates the knob in the reverse direction to make the knob break away from the close contact with the lifting plate 13 under the threaded connection, and the lifting plate 13 The loss of abutment force allows the lifting plate 13 to slide left and right on the lifting platform 11, and the lifting plate 13 is moved to the rightmost end. By rotating the rotating wheel on the threaded slide rod 23, the threaded slide rod 23 and the threaded sleeve are threadedly connected, and the close contact with the semicircular slide rail 21 is lost. The rotating plate 20 can rotate freely with the threaded slide rod 23 as the rotation axis, and the corresponding connecting piece 17 is placed at the limit sleeve 18 and the telescopic connecting frame 24. The telescopic connecting frame 24 is rotated to adjust the angle, and the telescopic connecting frame 24 is extended and retracted to make the telescopic connecting frame 24 abut against the circumferential surface of the connecting piece 17. The limiting sleeve 18 rotates the fixing rod 19 at the upper end so that the fixing rod 19 moves downward and abuts the connecting piece 17 for positioning. The bending angle of the connecting piece 17 can be obtained by the rotation angle of the telescopic connecting frame 24. The bottom end of the telescopic connecting frame 24 is adjusted to abut against the upper end surface of the lifting platform 11, and the angle of the threaded sliding rod 23 in the sliding cavity 22 is adjusted to keep the connecting end of the limiting sleeve 18 and the sleeve 14 horizontally arranged. The lifting plate 13 moves back and forth so that the two connecting pieces 17 abut against each other at their close ends. The threaded rod 12 rotates to drive the lifting platform 11 threadedly connected to the threaded rod 12 to move. The lifting platform 11 slides up and down under the sliding connection of the guide slide 25, so that the two connecting pieces 17 are completely abutted against each other, thereby completing the positioning and clamping of the two connecting pieces 17.

[0019] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. An auto parts fixing tool, comprising a fixing seat (10), the right end of the fixing seat (10) being slidably connected to a lifting platform (11), characterized in that: The fixing seat (10) is fixedly provided with a sleeve (14), and two front-to-back symmetrical screw rods (15) are threadedly connected to the fixing seat (10), and the two screw rods (15) are close to each other and enter into the sleeve (14), and a clamping block (16) is fixedly provided at the close ends of the two screw rods (15), and a lifting plate (13) capable of being extended and retracted up and down is slidably connected to the lifting platform (11), and semicircular slide rails (21) are provided at both left and right ends of the lifting plate (13), and the semicircular slide rails (21) are fixedly connected to the lifting platform (11), and a sliding cavity is provided in the semicircular slide rails (21). (22), a threaded slide rod (23) is provided on the lifting plate (13) and the semicircular slide rail (21), a telescopic connecting frame (24) is rotatably connected to the two semicircular slide rails (21), a rotatable rotating plate (20) is provided on the lifting plate (13), a limiting sleeve (18) is fixedly provided at the upper end of the rotating plate (20), two connecting members (17) are respectively provided between the limiting sleeve (18) and the telescopic connecting frame (24), and between the two clamping blocks (16) and the sleeve (14), and the rotating plate (20) is fixedly connected to the threaded slide rod (23).

2. The auto parts fixing tool according to claim 1, characterized in that: The left end of the fixed seat (10) is rotatably connected to a threaded rod (12), the threaded rod (12) extends downward, penetrates the lifting platform (11) and is threadedly connected to the lifting platform (11), and a guide slide (25) is fixed on the fixed seat (10), and the guide slide (25) extends upward, penetrates the lifting platform (11) and is slidably connected to the lifting platform (11).

3. The auto parts fixing tool according to claim 2, characterized in that: The semicircular slide rail (21) is provided with a threaded sleeve which is threadedly connected to the threaded slide rod (23). The threaded sleeve slides on the slide cavity (22). The threaded slide rod (23) extends forward and backward to penetrate the two semicircular slide rails (21). A rotating wheel is provided at one end of the threaded slide rod (23) and a pointer is provided at the other end.

4. The auto parts fixing tool according to claim 3, characterized in that: Angle lines are engraved on the side wall of the sliding cavity (22).

5. The auto parts fixing tool according to claim 4, characterized in that: A clamping knob is provided between the lifting platform (11) and the lifting plate (13); a threaded rod is provided on the clamping knob and is threadedly connected to the lifting plate (13); and the clamping knob slides left and right on the lifting platform (11).

6. The auto parts fixing tool according to claim 5, characterized in that: The limiting sleeve (18) rotates the fixing rod (19) at the upper end so that the fixing rod (19) moves downward to abut against the connecting piece (17) for positioning, and the clamping block (16) and the fixing rod (19) can abut against the corresponding connecting piece (17).

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