Quick dismounting device for sealing screw plug

Abstract

The utility model is applicable to the technical field of screw plug dismounting, and provides a quick dismounting device for a sealing screw plug, which comprises a base, a hexagonal bit and a first fixing frame, a moving structure is arranged on one side of the top end of the base, the first fixing frame is arranged at the top end of the moving structure, and a mounting and dismounting structure comprises a hexagonal block, a mounting groove, a compression spring, a moving seat, a ball and a catching groove. The mounting groove is fixed to one side of the motor, and a hexagonal block is inserted into the compression spring. According to the quick dismounting device for the sealing screw plug, the hexagonal block is inserted into the mounting groove, meanwhile, the compression spring pushes the ball to be clamped into the buckling groove, the position of the hexagonal block and the mounting groove is fixed, a hexagonal screwdriver head is mounted, and therefore the function that the quick dismounting device is convenient to replace is achieved; and the hexagonal screwdriver head can be conveniently and rapidly assembled, disassembled and replaced, the time consumed for replacing the hexagonal screwdriver head is shortened, the device is more convenient to use, and the convenience of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of screw plug disassembly, in particular to a sealing screw plug quick disassembly device. Background Art

[0002] The sealing screw plug is a fastener used for sealing, usually used for sealing at the joints of pipelines, valves, equipment, etc. Its function is to prevent fluid or gas leakage and protect the connection parts from pollution and damage. When removing the sealing screw plug, it is necessary to use a sealing screw plug quick disassembly device to rotate and disassemble the sealing screw plug so that the sealing screw plug can be quickly separated from the pipeline;

[0003] The existing technical solution has the following defects: it is inconvenient to replace the hexagonal screwdriver bit when the device is in use. During the use of the existing device, the hexagonal screwdriver bit is usually connected and fixed to the device with bolts, which makes the process of replacing the hexagonal screwdriver bit cumbersome and wastes a lot of time, affecting the convenience of using the device. Utility Model Content

[0004] The utility model aims to provide a sealing screw plug quick disassembly device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a sealing screw plug quick disassembly device, comprising a base, a hexagonal screwdriver bit and a first fixed frame, a moving structure is arranged on one side of the top of the base, a first fixed frame is arranged on the top of the moving structure, a loading and unloading structure is arranged on one side of the first fixed frame, a hexagonal screwdriver bit is arranged on one side of the loading and unloading structure, the loading and unloading structure comprises a hexagonal block, a mounting groove, a compression spring, a moving seat, a ball and a buckle groove, the mounting groove is fixed on one side of the motor, and a hexagonal block is inserted inside the compression spring.

[0006] Preferably, buckle grooves are provided at both ends of the hexagonal block, a compression spring is installed inside the mounting groove, a movable seat is installed at the bottom end of the compression spring, and a ball is installed inside the bottom end of the movable seat. The hexagonal block is inserted into the mounting groove, and the compression spring pushes the ball into the buckle groove, so that the position of the hexagonal block and the mounting groove is fixed, and the hexagonal screwdriver bit is installed.

[0007] Preferably, a rotating structure is formed between the ball bearing and the movable seat, and a sliding structure is formed between the movable seat and the mounting groove.

[0008] Preferably, a motor is installed on one side of the first fixing frame, a bearing is installed inside the first fixing frame, a second fixing frame is fixed on one side of the top end of the base, and a limiting sleeve is fixed on the top end of the second fixing frame.

[0009] Preferably, the moving structure comprises a cover, a moving block, a guide rod, a buffer spring, a screw and a screw sleeve, wherein the cover is fixed to one side of the top of the base, a guide rod is fixed inside the cover, and a moving block is sleeved on the outer side of the guide rod. The moving block is forced to move on the outer side of the guide rod to adjust the position of the hexagonal screwdriver bit, and the screw sleeve is rotated to adjust the elastic force of the buffer spring.

[0010] Preferably, a buffer spring is sleeved on the outer side of the guide rod, a screw sleeve is provided on one side of the buffer spring, and a screw rod is inserted into the interior of the screw sleeve.

[0011] Preferably, an outer wall of the screw rod is provided with an external thread, and an inner wall of the screw sleeve is provided with an internal thread that cooperates with the external thread.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the sealing screw plug quick disassembly device has a reasonable structure and has the following advantages:

[0013] (1) The hexagonal block is inserted into the installation groove, and the compression spring pushes the ball into the buckle groove, so that the position of the hexagonal block and the installation groove is fixed, and the hexagonal screwdriver bit is installed, thereby realizing the easy replacement function of the device, facilitating the rapid loading and unloading and replacement of the hexagonal screwdriver bit, reducing the time consumed in replacing the hexagonal screwdriver bit, making the use of the device more convenient, and enhancing the convenience of the device;

[0014] (2) The position of the hexagonal screwdriver bit is adjusted by the moving block being forced to move on the outside of the guide rod, and the threaded sleeve is rotated to adjust the elastic force of the buffer spring, thereby realizing the position adjustment function of the device, and facilitating the backward movement of the first fixing frame and the hexagonal screwdriver bit when the sealing screw plug is separated from the pipeline, so that the sealing screw plug and the pipeline can be separated smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 For the utility model Figure 2 A partial cross-section at the center is an enlarged structural diagram;

[0018] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the mobile structure of the utility model.

[0019] Explanation of the reference numerals in the figure: 1. base; 2. moving structure; 201. cover; 202. moving block; 203. guide rod; 204. buffer spring; 205. screw; 206. screw sleeve; 3. motor; 4. loading and unloading structure; 401. hexagonal block; 402. mounting groove; 403. compression spring; 404. moving seat; 405. ball; 406. buckle groove; 5. hexagonal screwdriver bit; 6. first fixed frame; 7. limit sleeve; 8. second fixed frame; 9. bearing. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides a sealing screw plug quick disassembly device, such as Figure 1-4 As shown, a sealing screw plug quick disassembly device comprises a base 1, a hexagonal screwdriver bit 5 and a first fixed frame 6. A moving structure 2 is arranged on one side of the top of the base 1, a first fixed frame 6 is arranged on the top of the moving structure 2, a loading and unloading structure 4 is arranged on one side of the first fixed frame 6, a hexagonal screwdriver bit 5 is arranged on one side of the loading and unloading structure 4, the loading and unloading structure 4 comprises a hexagonal block 401, a mounting groove 402, a compression spring 403, a moving seat 404, a ball 405 and a buckle groove 406, the mounting groove 402 is fixed on one side of the motor 3, a hexagonal block 401 is inserted inside the compression spring 403, a motor 3 is installed on one side of the first fixed frame 6, a bearing 9 is installed inside the first fixed frame 6, a second fixed frame 8 is fixed on one side of the top of the base 1, and a limiting sleeve 7 is fixed on the top of the second fixed frame 8.

[0023] Specifically, in this embodiment, the sealing screw plug is brought into contact with the hexagonal screwdriver bit 5 by holding the pipe, and the motor 3 is started to drive the hexagonal screwdriver bit 5 to rotate, so that the hexagonal screwdriver bit 5 drives the sealing screw plug to rotate and separate from the pipe, and the sealing screw plug is removed. At the same time, the pipe is guided by the limit sleeve 7 to align the hexagonal screwdriver bit 5 with the sealing screw plug. At the same time, the moving structure 2 facilitates the hexagonal screwdriver bit 5 to move backward during the removal of the sealing screw plug.

[0024] In a further preferred embodiment of the present invention, Figure 1-4 As shown: buckle grooves 406 are provided at both ends of the hexagonal block 401, a compression spring 403 is installed inside the installation groove 402, a moving seat 404 is installed at the bottom end of the compression spring 403, a ball 405 is installed inside the bottom end of the moving seat 404, a rotating structure is formed between the ball 405 and the moving seat 404, and a sliding structure is formed between the moving seat 404 and the installation groove 402.

[0025] Specifically, in this embodiment, the hexagonal block 401 is moved by pulling the hexagonal bit 5, and at the same time, the inner wall of the buckle groove 406 pushes the ball 405 to leave the inside of the buckle groove 406, so that the hexagonal block 401 is separated from the installation groove 402, the hexagonal bit 5 is disassembled, the hexagonal block 401 is inserted into the inside of the installation groove 402, and the hexagonal bit 5 is installed. At the same time, the compression spring 403 is used to push the ball 405 into the buckle groove 406, so that the position of the hexagonal block 401 and the installation groove 402 is fixed.

[0026] In a further preferred embodiment of the present invention, Figure 1-4 As shown: the moving structure 2 includes a cover shell 201, a moving block 202, a guide rod 203, a buffer spring 204, a screw 205 and a screw sleeve 206. The cover shell 201 is fixed to one side of the top of the base 1. The guide rod 203 is fixed inside the cover shell 201. The outer side of the guide rod 203 is sleeved with a moving block 202. The outer side of the guide rod 203 is sleeved with a buffer spring 204. One side of the buffer spring 204 is provided with a screw sleeve 206. The screw 205 is inserted into the screw sleeve 206. The outer side wall of the screw 205 is provided with an external thread, and the inside of the screw sleeve 206 is provided with an internal thread that cooperates with the external thread.

[0027] Specifically, in this embodiment, when the sealing screw plug rotates and moves, the moving block 202 is forced to move on the outside of the guide rod 203 to adjust the position of the hexagonal screw bit 5. At the same time, the elastic force of the buffer spring 204 ensures that the hexagonal screw bit 5 is always in close contact with the sealing screw plug. By rotating the threaded sleeve 206, the threaded sleeve 206 squeezes the buffer spring 204 along the screw rod 205 to adjust the elastic force of the buffer spring 204.

[0028] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0029] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0030] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0031] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. The sealing screw plug quick disassembly device is characterized by: It comprises a base (1), a hexagonal screwdriver bit (5) and a first fixing frame (6); A moving structure (2) is provided on one side of the top of the base (1), and a first fixing frame (6) is provided on the top of the moving structure (2); A loading and unloading structure (4) is disposed on one side of the first fixing frame (6), and a hexagonal screwdriver bit (5) is disposed on one side of the loading and unloading structure (4); The loading and unloading structure (4) comprises a hexagonal block (401), a mounting groove (402), a compression spring (403), a movable seat (404), a ball bearing (405) and a buckle groove (406); The mounting groove (402) is fixed on one side of the motor (3), and a hexagonal block (401) is inserted into the interior of the compression spring (403).

2. The sealing screw plug quick disassembly device according to claim 1, characterized in that: Both ends of the hexagonal block (401) are provided with buckle grooves (406); A compression spring (403) is installed inside the installation groove (402), and a movable seat (404) is installed at the bottom end of the compression spring (403); A ball (405) is installed inside the bottom end of the movable seat (404).

3. The sealing screw plug quick disassembly device according to claim 1, characterized in that: A rotating structure is formed between the ball (405) and the movable seat (404), and a sliding structure is formed between the movable seat (404) and the mounting groove (402).

4. The sealing screw plug quick disassembly device according to claim 1, characterized in that: A motor (3) is mounted on one side of the first fixing frame (6), a bearing (9) is mounted inside the first fixing frame (6), a second fixing frame (8) is fixed on one side of the top end of the base (1), and a limiting sleeve (7) is fixed on the top end of the second fixing frame (8).

5. The sealing screw plug quick disassembly device according to claim 1, characterized in that: The movable structure (2) comprises a cover shell (201), a movable block (202), a guide rod (203), a buffer spring (204), a screw rod (205) and a screw sleeve (206); the cover shell (201) is fixed to one side of the top end of the base (1); the guide rod (203) is fixed inside the cover shell (201); and the movable block (202) is sleeved on the outer side of the guide rod (203).

6. The sealing screw plug quick disassembly device according to claim 5, characterized in that: A buffer spring (204) is sleeved on the outer side of the guide rod (203), a screw sleeve (206) is provided on one side of the buffer spring (204), and a screw rod (205) is inserted into the interior of the screw sleeve (206).

7. The sealing screw plug quick disassembly device according to claim 5, characterized in that: The outer wall of the screw rod (205) is provided with an external thread, and the interior of the screw sleeve (206) is provided with an internal thread that cooperates with the external thread.

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