Novel auxiliary dismounting tool for circular connector

Abstract

The utility model relates to the technical field of manual mechanical tools. The novel circular connector auxiliary dismounting tool comprises an arc sleeve, a rotating handle is fixedly installed at the right end of the outer side of the arc sleeve, a plurality of arc clamping plates are fixedly installed at the left end of the arc sleeve, gaps exist between the arc clamping plates, and rubber pads are fixedly installed on the inner ring surfaces, close to the left ends, of the arc clamping plates. A threaded groove is formed in the middle of the outer side of the arc sleeve, the threaded groove is connected with a power nut through threads, and when circular connectors with similar diameters are disassembled, clamping, fixing and disassembling of the circular connectors with similar diameters are completed through cooperation of structures such as a rubber pad and the power nut. Operators do not need to frequently replace dismounting tools matched with different diameters, the non-repetitive tool use mode greatly saves time, the overall efficiency of maintenance work is remarkably improved, and the complexity and cost of operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of manual mechanical tools, in particular to a new type of circular connector auxiliary disassembly tool. Background Art

[0002] Circular connectors, characterized by their cylindrical basic structure and circular mating surfaces, are widely used in various electronic and mechanical devices. The main functions of these connectors are to transmit signals, power, and data, ensuring efficient and reliable connections between devices. Whether inside complex electronic devices or in large mechanical equipment systems, circular connectors play a crucial role and are key components indispensable for device interconnection and functional coordination.

[0003] In modular-designed electronic and mechanical devices, circular connectors with similar diameters are often used between different functional modules to achieve seamless connection. When these modules need to be maintained, upgraded, or replaced, in the face of multiple circular connectors with similar but slightly different diameters, due to the fixed diameter of the disassembly tool, operators have to frequently replace the disassembly tool suitable for different diameters. This repetitive tool replacement process not only consumes a lot of time but also significantly reduces the overall efficiency of maintenance work, increasing the complexity and cost of operation. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides the following technical solution: a new type of circular connector auxiliary disassembly tool, including an arc sleeve. A rotating handle is fixedly installed at the right end of the outer side of the arc sleeve. A plurality of arc clamping plates are fixedly installed at the left end of the arc sleeve. There are gaps between the plurality of arc clamping plates. A rubber pad is fixedly installed on the inner ring surface of the arc clamping plate close to the left end. A threaded groove is formed in the middle of the outer side of the arc sleeve. A power nut is connected to the threaded groove by threads. The left end of the power nut is rotatably connected to an arc push plate. The left end of the arc push plate is attached to the outer side of the arc clamping plate. Limiting baffles are fixedly installed at positions close to both ends on the inner ring surface of the arc push plate. A fixing mechanism for preventing loosening during disassembly is arranged inside the arc sleeve. When disassembling circular connectors with similar diameters, clamping and fixing of circular connectors with similar diameters are completed through the cooperation of structures such as the rubber pad and the power nut and then disassembly is carried out. During disassembly, the power nut is fixed by the fixing mechanism, thereby preventing the arc clamping plate and the rubber pad from loosening during disassembly. Operators do not need to frequently replace the disassembly tool suitable for different diameters.

[0005] As an improvement of the above technical solution, the fixing mechanism includes a horizontal card slot, which is opened at the middle position of the inner ring surface of the arc sleeve. The horizontal card slot is movably clamped with a first fixed rod plate. One end of the first fixed rod plate close to the center of the circle is fixedly installed with an arc connecting plate. The outer side of the arc connecting plate is fixedly installed with a second fixed rod plate at a position close to the end far from the first fixed rod plate. The right end of the second fixed rod plate is fixedly installed with a pressing rod. The right end of the power nut is fixedly installed with a rotating hole plate. After the rubber pad fixes the circular connector with a similar diameter, the rotating hole plate fixes the power nut through the cooperation of structures such as the second fixed rod plate, thereby strengthening the rubber pad and preventing the arc clamping plate and the rubber pad from loosening when disassembling the circular connector with a similar diameter.

[0006] As an improvement of the above technical solution, friction strips are arranged on the outer side of the power nut to increase the frictional resistance on the outer side of the power nut, thereby facilitating the rotation of the power nut.

[0007] As an improvement of the above technical solution, the outer side of the arc clamping plate at a position close to the right end is designed to be inclined, so that when the arc pushing plate moves to the left, it squeezes the inclined surface of the arc clamping plate, and then the arc clamping plate moves towards the center of the circle under force.

[0008] The beneficial effects of the present utility model:

[0009] 1. When disassembling circular connectors with similar diameters, the clamping and fixing and disassembly of circular connectors with similar diameters are completed through the cooperation of structures such as the rubber pad and the power nut. The operator does not need to frequently replace disassembly tools suitable for different diameters. This non-repetitive tool usage method greatly saves time, significantly improves the overall efficiency of maintenance work, and reduces the complexity and cost of operation.

[0010] 2. After the rubber pad fixes the circular connector with a similar diameter, the rotating hole plate fixes the power nut through the cooperation of structures such as the second fixed rod plate, thereby strengthening the rubber pad and preventing the arc clamping plate and the rubber pad from loosening when disassembling the circular connector with a similar diameter, improving the fastening performance of the arc clamping plate and the rubber pad when disassembling the circular connector. Description of the drawings

[0011] Figure 1 is the front view of the auxiliary disassembly tool for the circular connector of the present utility model;

[0012] Figure 2 is the present utility model Figure 1 The enlarged view of the structure at A in.

[0013] Reference numerals: 1, arc-shaped sleeve; 11, turning handle; 2, arc-shaped clamping plate; 21, rubber pad; 22, threaded groove; 23, power nut; 24, arc-shaped push plate; 25, limiting baffle; 3, horizontal card slot; 31, first fixed rod plate; 32, arc-shaped connecting plate; 33, second fixed rod plate; 34, pressing rod; 35, rotating hole plate. Detailed implementation mode

[0014] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0015] Refer to the attached Figure 1 , in Figure 1 , the a direction points to the front view and the b direction points to the right side view. The above views are only for understanding the solution.

[0016] Please refer to Figure 1-2 , the present utility model provides a technical solution:

[0017] Specifically, a new type of circular connector auxiliary disassembly tool includes an arc-shaped sleeve 1. A turning handle 11 is fixedly installed at the right end of the outer side of the arc-shaped sleeve 1. A plurality of arc-shaped clamping plates 2 are fixedly installed at the left end of the arc-shaped sleeve 1. There are gaps between the plurality of arc-shaped clamping plates 2. A rubber pad 21 is fixedly installed close to the left end on the inner ring surface of the arc-shaped clamping plate 2. A threaded groove 22 is opened in the middle of the outer side of the arc-shaped sleeve 1. A power nut 23 is connected to the threaded groove 22 by threads. The left end of the power nut 23 is rotatably connected to an arc-shaped push plate 24. The left end of the arc-shaped push plate 24 is attached to the outer side of the arc-shaped clamping plate 2. Limiting baffles 25 are fixedly installed at positions close to both ends on the inner ring surface of the arc-shaped push plate 24. A fixing mechanism for preventing loosening during disassembly is arranged inside the arc-shaped sleeve 1.

[0018] In this embodiment, when disassembling circular connectors with similar diameters, the clamping and fixing of circular connectors with similar diameters and the disassembly are completed through the cooperation of structures such as the rubber pad 21 and the power nut 23. During disassembly, the power nut 23 is fixed by the fixing mechanism, thereby preventing the arc-shaped clamping plate 2 and the rubber pad 21 from loosening during disassembly. Operators do not need to frequently replace disassembly tools adapted to different diameters.

[0019] Specifically, the fixing mechanism includes a horizontal card slot 3, which is opened at the middle position of the inner ring surface of the arc sleeve 1. The horizontal card slot 3 is movably clamped with a first fixing rod plate 31. One end of the first fixing rod plate 31 close to the center of the circle is fixedly installed with an arc connecting plate 32. At a position on the outer side of the arc connecting plate 32 close to the end away from the first fixing rod plate 31, a second fixing rod plate 33 is fixedly installed. The right end of the second fixing rod plate 33 is fixedly installed with a pressing rod 34, and the right end of the power nut 23 is fixedly installed with a rotating hole plate 35.

[0020] In this embodiment, after the rubber pad 21 fixes the circular connector with a similar diameter, the rotating hole plate 35 fixes the power nut 23 through the cooperation of structures such as the second fixing rod plate 33, thereby strengthening the rubber pad 21 and preventing the arc clamping plate 2 and the rubber pad 21 from loosening when disassembling the circular connector with a similar diameter.

[0021] Specifically, friction strips are arranged on the outer side of the power nut 23.

[0022] In this embodiment, the frictional resistance on the outer side of the power nut 23 is increased, so as to facilitate the rotation of the power nut 23.

[0023] Specifically, the outer side of the arc clamping plate 2 close to the right end is designed to be inclined.

[0024] In this embodiment, when the arc push plate 24 moves to the left, it squeezes the inclined surface of the arc clamping plate 2, so that the arc clamping plate 2 is forced to move towards the center of the circle.

[0025] In use, when it is necessary to disassemble circular connectors with similar diameters, extend the arc clamping plate 2 of the disassembly tool to a position close to the circular connector, so that the rubber pad 21 is on the same horizontal plane as the circular connector. Rotate the power nut 23. When the power nut 23 rotates, it moves to the left under the action of the thread groove 22. The power nut 23 drives the rotating hole plate 35 to rotate and move to the left. While the power nut 23 moves to the left and rotates, it drives the arc push plate 24 to move to the left. During the process of moving to the left, the limiting baffles 25 on both sides of the arc push plate 24 limit the arc push plate 24, so that the arc push plate 24 can only move to the left. When the arc push plate 24 moves to the left, it squeezes the inclined surface of the arc clamping plate 2, causing the arc clamping plate 2 to move towards the center of the circle under the force. The multiple arc clamping plates 2 move towards the center of the circle, so that the rubber pads 21 on their inner sides clamp and fix the circular connector. After the multiple rubber pads 21 fix the circular connector, push the pressing rod 34 to the left. The pressing rod 34 drives the second fixed rod plate 33 to move to the left. The second fixed rod plate 33 drives the first fixed rod plate 31 to move to the left along the horizontal card slot 3 through the arc connecting plate 32. The first fixed rod plate 31 and the second fixed rod plate 33 move to the left synchronously to be clamped with the rotating hole plate 35 and fix the rotating hole plate 35. The rotating hole plate 35 fixes the power nut 23. After fixing the power nut 23, hold the rotating handle 11 with the hand and press the pressing rod 34 with the thumb to reinforce the rubber pad 21 and prevent the rubber pad 21 from loosening during the disassembly of the circular connector. At this time, rotate the rotating handle 11 to drive the arc clamping plate 2 and the rubber pad 21 to rotate, and then the circular connector can be disassembled. When disassembling circular connectors with similar diameters, through the cooperation of structures such as the rubber pad 21 and the power nut 23, the clamping and fixing and disassembly of circular connectors with similar diameters are completed. The operator does not need to frequently replace the disassembly tools adapted to different diameters. This non-repetitive tool usage method greatly saves time, significantly improves the overall efficiency of maintenance work, and reduces the complexity and cost of operation.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A novel auxiliary disassembly tool for a circular connector, comprising an arc-shaped sleeve (1), characterized in that: A rotary handle (11) is fixedly installed at the right end of the outer side of the arc-shaped sleeve (1). A plurality of arc-shaped clamping plates (2) are fixedly installed at the left end of the arc-shaped sleeve (1). There are gaps between the plurality of arc-shaped clamping plates (2). A rubber pad (21) is fixedly installed on the inner ring surface of the arc-shaped clamping plate (2) close to the left end. A threaded groove (22) is formed in the middle of the outer side of the arc-shaped sleeve (1). A power nut (23) is connected to the threaded groove (22) by threads. The left end of the power nut (23) is rotatably connected to an arc-shaped push plate (24). The left end of the arc-shaped push plate (24) is attached to the outer side of the arc-shaped clamping plate (2). Limiting baffles (25) are fixedly installed at positions close to both ends on the inner ring surface of the arc-shaped push plate (24). A fixing mechanism for preventing loosening during disassembly is arranged inside the arc-shaped sleeve (1).

2. The novel circular connector auxiliary disassembly tool according to claim 1, characterized in that: The fixing mechanism includes a horizontal card slot (3). The horizontal card slot (3) is formed in the middle position of the inner ring surface of the arc-shaped sleeve (1). The horizontal card slot (3) is movably clamped with a first fixed rod plate (31). An arc-shaped connecting plate (32) is fixedly installed at one end of the first fixed rod plate (31) close to the center of the circle. A second fixed rod plate (33) is fixedly installed on the outer side of the arc-shaped connecting plate (32) close to the end far from the first fixed rod plate (31). A pressing rod (34) is fixedly installed at the right end of the second fixed rod plate (33). A rotating hole plate (35) is fixedly installed at the right end of the power nut (23).

3. A novel circular connector auxiliary disassembly tool according to claim 1, characterized in that: Friction strips are arranged on the outer side of the power nut (23).

4. A novel circular connector auxiliary disassembly tool according to claim 1, characterized in that: The outer side of the arc-shaped clamping plate (2) is designed to be inclined at the right end.

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