Positioning tool for automobile parts

Abstract

The positioning tool for the automobile parts comprises a positioning table, the two ends of the top face of the positioning table are fixedly connected with two installation frames, lifting assemblies are arranged in the two installation frames and connected with a concentric-square-shaped plate, a plurality of sliding grooves are formed in the middle of the concentric-square-shaped plate, and the sliding grooves are connected with a plurality of sliding blocks. A plurality of clamping assemblies are arranged on the inner side of the sliding groove, a plurality of through holes are formed in the top face of the concentric-square-shaped plate, and a limiting assembly is arranged on the top face of the concentric-square-shaped plate. When the automobile part clamping device is used, an automobile part is placed in the center of the positioning table, the lifting assembly drives the concentric-square-shaped plate to move upwards to a proper height, the automobile parts with different heights can be clamped conveniently, the third sliding block is moved to a position suitable for clamping, the third sliding block is limited through the limiting assembly, the rotating plate is rotated, and then the automobile part is clamped. And the second threaded rod drives the rubber clamping head to get close to the automobile part, so that the automobile part can be conveniently clamped and fixed from a proper clamping position.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a positioning tool for automobile parts. Background Art

[0002] The quality of automobile parts processing is directly related to the safe driving of the car. When processing automobile parts, it is often necessary to fix the automobile parts in a specified position through positioning tooling. This is to avoid the movement of automobile parts during the processing, resulting in poor processing accuracy.

[0003] The existing positioning tool for automobile parts cannot adjust the position of the clamping structure when in use, and thus cannot fix automobile parts of different models. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning tool for automobile parts to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning tool for automobile parts, including a positioning platform, two mounting frames are fixedly connected to the two ends of the top surface of the positioning platform, lifting components are arranged inside the two mounting frames, the lifting components are connected to a return plate, a plurality of slide grooves are opened in the middle of the return plate, a plurality of clamping components are arranged inside the slide grooves, a plurality of through holes are opened on the top surface of the return plate, and a limiting component is arranged on the top surface of the return plate.

[0006] Preferably, the lifting assembly includes a motor and a second slider, the motor is fixedly connected to the top of the inner wall of a mounting frame, the motor output shaft is fixedly connected to a first threaded rod, the bottom end of the first threaded rod is rotatably connected to the middle of the inner surface of the mounting frame, the first threaded rod is threadedly connected to a first slider, the first slider is fixedly connected to the middle of the left side of the return plate, the second slider is fixedly connected to the middle of the right side of the return plate, the middle of the second slider is slidably connected to a sliding rod, and both ends of the sliding rod are fixedly connected to the upper and lower side walls of another mounting frame.

[0007] Preferably, the clamping assembly includes a third slider, the third slider is slidably connected to the slide groove, a second threaded rod is threadedly connected to the middle part of the third slider, a rubber clamping head is threadedly connected to one end of the second threaded rod close to the center of the positioning platform, a rotating plate is fixedly connected to one end of the second threaded rod away from the center of the positioning platform, and a limiting hole is provided on the top surface of the third slider.

[0008] Preferably, the limit assembly includes a circular mounting frame, which is fixedly connected to the top surface of the circular plate, and a plurality of springs are fixedly connected at the corners of the inner surface of the circular mounting frame, and a plurality of mounting plates are fixedly connected to the tops of the springs, and a plurality of limit rods are evenly distributed and fixedly connected to the bottom surface of the mounting plate, and a plurality of limit rods pass through the circular mounting frame at one end away from the mounting plate and are located in the through hole and the limit hole, and an extension plate is fixedly connected to the middle of one side of the mounting plate close to the center of the positioning platform.

[0009] Preferably, two ends of the bottom surface of the positioning platform are fixedly connected with support frames.

[0010] Preferably, a controller is fixedly connected to the middle portion of the front side surface of the positioning platform, and the controller is electrically connected to the motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the utility model is in use, the automobile parts are placed at the center of the positioning platform, and the return plate is driven to move upward to a suitable height by the lifting component, so that automobile parts of different models can be clamped, and the mounting plate is pulled upward by the extension plate so that the bottom end of the limit rod leaves the limit hole, and the third slide block is moved to a position suitable for clamping, and the mounting plate is lowered, and the limit rod is inserted into the limit hole, so as to limit the third slide block, and the rotating plate is rotated so that the second threaded rod drives the rubber clamping head to approach the automobile parts, so that the automobile parts can be clamped and fixed from a suitable clamping position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the lifting assembly structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0017] In the figure: 1. positioning table; 2. mounting frame; 3. lifting assembly; 31. motor; 32. first threaded rod; 33. first slider; 34. second slider; 35. slide rod; 4. return plate; 5. slide groove; 6. clamping assembly; 61. third slider; 62. second threaded rod; 63. rubber clamping head; 64. rotating plate; 65. limiting hole; 7. through hole; 8. limiting assembly; 81. return mounting frame; 82. spring; 83. mounting plate; 84. limiting rod; 85. extension plate; 9. support frame; 10. controller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0019] See also Figure 1-4 The utility model provides a technical solution: a positioning tool for automobile parts, including a positioning platform 1, two mounting frames 2 are installed on the left and right ends of the top surface of the positioning platform 1 by bolts, a lifting component 3 is installed inside the two mounting frames 2, a plurality of slide grooves 5 are opened in the middle of a return plate 4, a plurality of clamping components 6 are installed on the inner side of the slide grooves 5, a plurality of through holes 7 are opened on the top surface of the return plate 4, and a limit component 8 is installed on the top surface of the return plate 4.

[0020] The lifting assembly 3 includes a motor 31 and a second slider 34. The motor 31 is installed on the top of the inner wall of a mounting frame 2 by bolts. The first threaded rod 32 is installed on the output shaft of the motor 31 through a coupling. The bottom end of the first threaded rod 32 is installed in the middle of the inner surface of the mounting frame 2 through a bearing. The first slider 33 is threadedly connected to the first threaded rod 32. The first slider 33 is installed in the middle of the left side of the return plate 4 by bolts. The second slider 34 is installed in the middle of the right side of the return plate 4 by bolts. The sliding rod 35 is slidably connected to the second slider 34, and both ends of the sliding rod 35 are installed on the upper and lower side walls of another mounting frame 2 by bolts.

[0021] The clamping assembly 6 includes a third slider 61, which is slidably connected to the slide groove 5, the second threaded rod 62 is threadedly connected to the third slider 61, the rubber clamping head 63 is threadedly connected to the end of the second threaded rod 62 close to the center of the positioning platform 1, the rotating plate 64 is installed on the end of the second threaded rod 62 away from the center of the positioning platform 1 by bolts, and the limiting hole 65 is opened on the top surface of the third slider 61.

[0022] The limiting assembly 8 includes a circular mounting frame 81, which is installed on the top surface of the circular plate 4 by bolts, multiple springs 82 are welded at the corners of the inner surface of the circular mounting frame 81, multiple mounting plates 83 are welded to the tops of multiple springs 82, multiple limiting rods 84 are evenly distributed and installed on the bottom surface of the mounting plate 83 by bolts, and the multiple limiting rods 84 penetrate the circular mounting frame 81 at one end away from the mounting plate 83 and are located in the through hole 7 and the limiting hole 65, and the extension plate 85 is integrally formed in the middle of the side of the mounting plate 83 close to the center of the positioning platform 1.

[0023] The support frame 9 is installed at both ends of the bottom surface of the positioning platform 1 by bolts.

[0024] The controller 10 is installed on the middle of the front side of the positioning platform 1 by means of bolts, and the controller 10 is electrically connected to the motor 31 .

[0025] Working principle: When the utility model is in use, the automobile parts are placed at the center of the positioning platform, and the motor 31 is started. The motor 31 drives the first threaded rod 32 to rotate, so that the first slider 33 drives the return plate 4 to move upward to a suitable height, which is convenient for clamping automobile parts of different models. The mounting plate 83 is pulled upward through the extension plate 85, so that the bottom end of the limiting rod 84 leaves the limiting hole 65, and the third slider 61 is moved to a position suitable for clamping. The mounting plate 83 is lowered, and the limiting rod 84 is inserted into the limiting hole 65, thereby limiting the third slider 61, and the rotating plate 64 is rotated, so that the second threaded rod 62 drives the rubber clamping head 63 to approach the automobile parts, which is convenient for clamping and fixing the automobile parts from a suitable clamping position. It has the advantages of easy use and good use effect.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] 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 embodiments 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 positioning tool for automobile parts, comprising a positioning table (1), characterized in that: Two mounting frames (2) are fixedly connected to the top ends of the positioning platform (1), and lifting assemblies (3) are arranged inside the two mounting frames (2). The lifting assemblies (3) are connected to a return plate (4), and a plurality of slide grooves (5) are provided in the middle of the return plate (4). A plurality of clamping assemblies (6) are arranged inside the slide grooves (5), and the clamping assemblies (6) include a third slider (61), and the third slider (61) is slidably connected to the slide grooves (5). A second threaded rod (62) is threadedly connected to the middle of the third slider (61), and a rubber clamping head (63) is threadedly connected to one end of the second threaded rod (62) near the center of the positioning platform (1). ), the second threaded rod (62) is fixedly connected to a rotating plate (64) at one end away from the center of the positioning platform (1), a plurality of through holes (7) are opened on the top surface of the return plate (4), a limit assembly (8) is arranged on the top surface of the return plate (4), the limit assembly (8) comprises a return mounting frame (81), the return mounting frame (81) is fixedly connected to the top surface of the return plate (4), a plurality of springs (82) are fixedly connected at the corner of the inner surface of the return mounting frame (81), a plurality of mounting plates (83) are fixedly connected to the top ends of the plurality of springs (82), and a plurality of limit rods (84) are evenly distributed and fixedly connected on the bottom surface of the mounting plate (83).

2. The positioning tool for automobile parts according to claim 1, characterized in that: The lifting assembly (3) comprises a motor (31) and a second slider (34), wherein the motor (31) is fixedly connected to the top of the inner wall of a mounting frame (2), the output shaft of the motor (31) is fixedly connected to a first threaded rod (32), the bottom end of the first threaded rod (32) is rotatably connected to the middle of the inner surface of the mounting frame (2), the first threaded rod (32) is threadedly connected to a first slider (33), the first slider (33) is fixedly connected to the middle of the left side of the return plate (4), the second slider (34) is fixedly connected to the middle of the right side of the return plate (4), the middle of the second slider (34) is slidably connected to a slide rod (35), and the two ends of the slide rod (35) are fixedly connected to the upper and lower side walls of another mounting frame (2).

3. The positioning tool for automobile parts according to claim 1, characterized in that: A limiting hole (65) is provided on the top surface of the third sliding block (61).

4. The positioning tool for automobile parts according to claim 1, characterized in that: The ends of the plurality of limit rods (84) away from the mounting plate (83) pass through the circular mounting frame (81) and are located in the through hole (7) and the limit hole (65); an extension plate (85) is fixedly connected to the middle of one side of the mounting plate (83) close to the center of the positioning platform (1).

5. The positioning tool for automobile parts according to claim 1, characterized in that: Support frames (9) are fixedly connected at both ends of the bottom surface of the positioning platform (1).

6. The positioning tool for automobile parts according to claim 1, characterized in that: A controller (10) is fixedly connected to the middle of the front side of the positioning platform (1), and the controller (10) is electrically connected to the motor (31).

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