Fixture for quickly detaching screw cap

Abstract

The utility model relates to the field of special clamps, and discloses a screw and cap quick release clamp which comprises a supporting block, the outer wall of the supporting block is fixedly connected with a first connecting rod, the outer wall of the first connecting rod is provided with a handle, the outer wall of the handle is arranged on the outer wall of the supporting block, the outer wall of the handle is fixedly connected with a push block, and the push block is fixedly connected with a screw. A limiting assembly is arranged on the outer wall of the supporting block, a clamping ring is arranged on the outer wall of the pushing block, a buckle is fixedly connected to the outer wall of the clamping ring, and a fixing column is fixedly connected to the outer wall of the clamping ring. According to the quick joint dismounting device, the clamping rings are connected together through the buckles, so that the joint is stably clamped through the fixing columns, then the handle is pressed, and the push blocks are clamped in the open holes in the side walls of the clamping rings, so that the joint is convenient to dismount, the effect of quickly dismounting the joint is achieved, and the problem that a cap cannot be quickly dismounted is solved; and the disassembly speed of the joint is greatly increased.

Description

Technical Field

[0001] The utility model relates to the field of special fixtures, in particular to a quick-release fixture for screw nuts. Background Technique

[0002] A screw nut, also known as a screw joint, is a fitting used to connect two screws or threaded pipelines. It mainly consists of components such as screws, nuts, and gaskets, and has the characteristics of simple structure, reliable connection, and convenient disassembly. It is widely used in various industries such as mechanical equipment, oil pipeline systems, automobiles, and motorcycles. After use, the screw nut needs to be removed for convenient reuse. However, when installing the screw nut, it needs to be installed according to the required torque, resulting in troublesome disassembly. Therefore, a quick-release fixture for screw nuts is needed to disassemble the screw nut.

[0003] After retrieval, the Chinese patent document with the publication number CN214393966U discloses a quick-release fixture for screw nuts, which includes a bracket, a platform installed above the bracket, and a fixture body installed above the platform. Among them, there are several fixture bodies arranged in a line on the platform. Each fixture body includes a fixture base installed on the platform, a gantry caliper rotatably connected to the fixture base, a caliper lock hook connecting the gantry caliper and the fixture base, a pressing plate installed inside the gantry caliper, and a caliper wrench fixedly connected to the pressing plate. This quick-release fixture for screw nuts of the utility model can meet the use of screws with different lengths by adjusting the installation position of the fixture base, and can conveniently and quickly disassemble or install the screw nut through the design of the fixture body, eliminating the safety hazards of manual operation and improving the disassembly and installation efficiency. However, the above patent still has some problems. For example, this patent only solves the problem that the end after superposition is locked by the nut. When disassembling and installing the nut, generally, the screw is held tightly, and the nut is removed with pliers or a wrench. When the screw is long, the disassembly and installation efficiency is lower, but it cannot solve the problem of unable to quickly disassemble the nut. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a quick-release fixture for screw nuts, aiming to improve the problem that the nut cannot be quickly disassembled in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a quick-release fixture for screw nuts, including a support block, an outer wall of the support block is fixedly connected with a first connecting rod, an outer wall of the first connecting rod is provided with a handle, an outer wall of the handle is arranged on the outer wall of the support block, an outer wall of the handle is fixedly connected with a pushing block, a limiting component is arranged on the outer wall of the support block, a clamping ring is arranged on the outer wall of the pushing block, a buckle is fixedly connected to an outer wall of the clamping ring, and a fixing column is fixedly connected to the outer wall of the clamping ring.

[0006] As a further description of the above technical solution:

[0007] The limiting component includes a fixing plate, the outer wall of the fixing plate is fixedly connected to the outer wall of the support block, a connecting column is fixedly connected to the outer wall of the fixing plate, and the outer wall of the connecting column is arranged inside the inner wall of the clamping ring.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the support block is fixedly connected with a box body, a water pump is fixedly connected to the inner wall of the box body, and an output end of the water pump is fixedly connected with a connecting pipe.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the connecting pipe is fixedly connected to the inner wall of the box body, one end of the connecting pipe is fixedly connected with a water pipe, the outer wall of the water pipe is fixedly connected to the outer wall of the box body, and a spray head is fixedly connected to the inside of the water pipe.

[0012] As a further description of the above technical solution:

[0013] A sliding rod is fixedly connected to the inside of the box body, a spring is sleeved on the outer wall of the sliding rod, and one end of the spring is fixedly connected to the inner wall of the box body.

[0014] As a further description of the above technical solution:

[0015] A slider is slidably connected to the outer wall of the sliding rod, one end of the spring is fixedly connected to the outer wall of the slider, and a second clamping plate is fixedly connected to the outer wall of the slider.

[0016] As a further description of the above technical solution:

[0017] A first clamping plate is fixedly connected to the outer wall of the box body, a fixing block is fixedly connected to the outer wall of the first clamping plate, a second connecting rod is rotatably connected to the inside of the fixing block, a first push rod is fixedly connected to the outer wall of the second connecting rod, a second push rod is arranged on the outer wall of the first push rod, and the second push rod is fixedly connected to the outer wall of the second clamping plate.

[0018] As a further description of the above technical solution:

[0019] A threaded rod is arranged on the outer wall of the second clamping plate, the outer wall of the threaded rod is arranged on the outer wall of the first clamping plate, and a joint is threadedly connected to the outer wall of the threaded rod.

[0020] The utility model has the following beneficial effects:

[0021] In the present utility model, first, the clamping rings are connected together through buckles, so as to stably clamp the connector through the fixing posts. Then, press the handle, and the push block is stuck in the opening on the side wall of the clamping ring, so as to facilitate the disassembly of the connector, achieving the effect of quickly disassembling the connector, solving the problem that the union nut cannot be quickly disassembled, and greatly accelerating the disassembly speed of the connector.

[0022] In the present utility model, pull the push rod 1 outwards, drive the connecting rod 2 to move through the push rod 1, thereby driving the push rod 2 to push towards the inside of the clamping plate 1, and then driving the clamping plate 2 to move towards one side. Then, place the threaded rod between the clamping plate 1 and the clamping plate 2, release the push rod 1, and the clamping plate 2 moves towards the clamping plate 1 under the push of the spring, so as to clamp the threaded rod, achieving the effect of stably clamping the threaded rod, and thus facilitating the disassembly of the connector. Description of the Drawings

[0023] Figure 1 is a three-dimensional structure diagram of a quick-release fixture for a screw union nut proposed by the present utility model;

[0024] Figure 2 is a sectional view of a quick-release fixture for a screw union nut proposed by the present utility model;

[0025] Figure 3 is a schematic diagram of a support block of a quick-release fixture for a screw union nut proposed by the present utility model.

[0026] Legend Explanation:

[0027] 1. Support block; 2. Connecting rod 1; 3. Handle; 4. Fixed plate; 5. Connecting column; 6. Clamping ring; 7. Buckle; 8. Push block; 9. Fixed post; 10. Connector; 11. Threaded rod; 12. Clamping plate 1; 13. Fixed block; 14. Connecting rod 2; 15. Box body; 16. Spring; 17. Slide bar; 18. Clamping plate 2; 19. Slide block; 20. Water pump; 21. Connecting pipe; 22. Water pipe; 23. Sprinkler head; 24. Push rod 1; 25. Push rod 2. Detailed Implementation Modes

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figures 1-3, an embodiment provided by the present utility model: a quick-release clamp for a screw union, including a support block 1, an outer wall of the support block 1 is fixedly connected with a first connecting rod 2, an outer wall of the first connecting rod 2 is provided with a handle 3, an outer wall of the handle 3 is arranged on the outer wall of the support block 1, an outer wall of the handle 3 is fixedly connected with a pushing block 8, a limiting component is arranged on the outer wall of the support block 1, a clamping ring 6 is arranged on the outer wall of the pushing block 8, an outer wall of the clamping ring 6 is fixedly connected with a buckle 7, and an outer wall of the clamping ring 6 is fixedly connected with a fixing column 9; the limiting component includes a fixing plate 4, an outer wall of the fixing plate 4 is fixedly connected to the outer wall of the support block 1, an outer wall of the fixing plate 4 is fixedly connected with a connecting column 5, and an outer wall of the connecting column 5 is arranged inside the clamping ring 6;

[0030] Specifically, the support block 1 is used to fix the first connecting rod 2 and the fixing plate 4. At the same time, the handle 3 is fixed by the first connecting rod 2 to restrict the movement of the handle 3 on the outer wall of the first connecting rod 2. Then, the pushing block 8 is fixed by the handle 3, and the clamping ring 6 is restricted by the connecting column 5 to make the clamping ring 6 always move on the outer wall of the connecting column 5. At the same time, two identical clamping rings 6 are connected together by the buckle 7 to fix the box body 15. Then, a more stable clamping is provided for the joint 10 through the fixing column 9, facilitating the disassembly of the joint 10.

[0031] Refer to Figures 1-2 , an outer wall of the support block 1 is fixedly connected with a box body 15, an inner wall of the box body 15 is fixedly connected with a water pump 20, and an output end of the water pump 20 is fixedly connected with a connecting pipe 21; an outer wall of the connecting pipe 21 is fixedly connected to the inner wall of the box body 15, one end of the connecting pipe 21 is fixedly connected with a water pipe 22, an outer wall of the water pipe 22 is fixedly connected to the outer wall of the box body 15, and a spray head 23 is fixedly connected inside the water pipe 22;

[0032] Specifically, the box body 15 supports the support block 1 so that the support block 1 can work stably. Then, the water pump 20 is fixed by the box body 15. At the same time, the input end of the water pump 20 extracts liquid from the inside of the box body 15, and then the water pump 20 sends the liquid into the water pipe 22 through the connecting pipe 21 and sprays it out through the spray head 23 connected to the water pipe 22 to clean the oil stain on the joint 10, facilitating the disassembly of the joint 10.

[0033] Refer to Figure 2, a slide bar 17 is fixedly connected inside the box body 15. A spring 16 is sleeved on the outer wall of the slide bar 17. One end of the spring 16 is fixedly connected to the inner wall of the box body 15; a slider 19 is slidably connected to the outer wall of the slide bar 17. One end of the spring 16 is fixedly connected to the outer wall of the slider 19. A second clamping plate 18 is fixedly connected to the outer wall of the slider 19; a first clamping plate 12 is fixedly connected to the outer wall of the box body 15. A fixed block 13 is fixedly connected to the outer wall of the first clamping plate 12. A second connecting rod 14 is rotatably connected inside the fixed block 13. A first push rod 24 is fixedly connected to the outer wall of the second connecting rod 14. A second push rod 25 is arranged on the outer wall of the first push rod 24. The outer wall of the second push rod 25 is fixedly connected to the outer wall of the second clamping plate 18; a threaded rod 11 is arranged on the outer wall of the second clamping plate 18. The outer wall of the threaded rod 11 is arranged on the outer wall of the first clamping plate 12. A joint 10 is threadedly connected to the outer wall of the threaded rod 11;

[0034] Specifically, the slide bar 17 is fixed by the box body 15, and at the same time, the spring 16 is fixed and restricted by the slide bar 17 to prevent the spring 16 from shifting. Then, the spring 16 is used to push the slider 19 to move, thereby driving the second clamping plate 18 to move. The first clamping plate 12 is fixed by the box body 15, and at the same time, the fixed block 13 on the first clamping plate 12 is used to fix the second connecting rod 14 and the first push rod 24, so that the first push rod 24 can only rotate inside the fixed block 13. Then, the first push rod 24 is connected to the second push rod 25, so that the first push rod 24 can push the second push rod 25 to move when it moves, thereby driving the second clamping plate 18 to move through the second push rod 25, which facilitates placing the threaded rod 11 between the second clamping plate 18 and the first clamping plate 12.

[0035] Working principle: When a screw cap quick-release fixture is needed, push the first push rod 24. Through the first push rod 24, push the second push rod 25, and then push out the second clamping plate 18. Then, place the threaded rod 11 between the first clamping plate 12 and the second clamping plate 18. Then, release the first push rod 24. The second clamping plate 18 moves towards the first clamping plate 12 under the push of the spring 16, thereby fixing the threaded rod 11. Then, wrap the clamping ring 6 around the outer wall of the joint 10 and connect the two clamping rings 6 together through the buckle 7. Then, press the handle 3, so that the push block 8 at one end of the handle 3 drives the clamping ring 6 to rotate, thereby rotating the joint 10 to disassemble the joint 10. While disassembling, the water pump 20 sends the decontamination agent inside the box body 15 into the water pipe 22, and then the decontamination agent is sprayed on the threaded rod 11 and the joint 10 through the nozzle 23 on the water pipe 22, and the box body 15 is used to recycle the decontamination agent.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A quick-release clamp for a screw cap, comprising a support block (1), characterized in that: The outer wall of the support block (1) is fixedly connected with a first connecting rod (2). The outer wall of the first connecting rod (2) is provided with a handle (3). The outer wall of the handle (3) is arranged on the outer wall of the support block (1). The outer wall of the handle (3) is fixedly connected with a pushing block (8). The outer wall of the support block (1) is provided with a limiting component. The outer wall of the pushing block (8) is provided with a clamping ring (6). The outer wall of the clamping ring (6) is fixedly connected with a buckle (7). The outer wall of the clamping ring (6) is fixedly connected with a fixing column (9).

2. The quick-release clamp for a screw cap according to claim 1, characterized in that: The limiting component includes a fixing plate (4). The outer wall of the fixing plate (4) is fixedly connected to the outer wall of the support block (1). The outer wall of the fixing plate (4) is fixedly connected with a connecting column (5). The outer wall of the connecting column (5) is arranged on the inner wall of the clamping ring (6).

3. A quick-release clamp for a screw cap, according to claim 1, characterized in that: The outer wall of the support block (1) is fixedly connected with a box body (15). The inner wall of the box body (15) is fixedly connected with a water pump (20). The output end of the water pump (20) is fixedly connected with a connecting pipe (21).

4. A quick-release clamp for a screw cap, according to claim 3, characterized in that: The outer wall of the connecting pipe (21) is fixedly connected to the inner wall of the box body (15). One end of the connecting pipe (21) is fixedly connected with a water pipe (22). The outer wall of the water pipe (22) is fixedly connected to the outer wall of the box body (15). The inner part of the water pipe (22) is fixedly connected with a nozzle (23).

5. A quick-release clamp for a screw cap, according to claim 3, characterized in that: A sliding rod (17) is fixedly connected to the inside of the box body (15). A spring (16) is sleeved on the outer wall of the sliding rod (17). One end of the spring (16) is fixedly connected to the inner wall of the box body (15).

6. The quick-release clamp for a screw cap according to claim 5, characterized in that: A slider (19) is slidably connected to the outer wall of the sliding rod (17). One end of the spring (16) is fixedly connected to the outer wall of the slider (19). The outer wall of the slider (19) is fixedly connected with a second clamping plate (18).

7. The quick-release clamp for a screw cap according to claim 6, wherein: A first clamping plate (12) is fixedly connected to the outer wall of the box body (15). A fixing block (13) is fixedly connected to the outer wall of the first clamping plate (12). A second connecting rod (14) is rotatably connected to the inside of the fixing block (13). The outer wall of the second connecting rod (14) is fixedly connected with a first push rod (24). A second push rod (25) is arranged on the outer wall of the first push rod (24). The outer wall of the second push rod (25) is fixedly connected to the outer wall of the second clamping plate (18).

8. The quick-release clamp for screw nuts according to claim 7, characterized in that: A threaded rod (11) is arranged on the outer wall of the second clamping plate (18). The outer wall of the threaded rod (11) is arranged on the outer wall of the first clamping plate (12). A joint (10) is threadedly connected to the outer wall of the threaded rod (11).

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