Disassembling and assembling tool for corrugated pipe of accelerator

Abstract

The utility model discloses a dismounting tool for a corrugated pipe of an accelerator, which comprises a wrench handle body, a strip-shaped plate is arranged in the wrench handle body, a piece placing frame is arranged on the outer wall of the wrench handle body on one side of the strip-shaped plate, a connecting shaft is arranged on the inner wall of one side of the piece placing frame, the connecting shaft is connected with the wrench handle body, a first hollow cavity is arranged in the piece placing frame, and a second hollow cavity is arranged in the first hollow cavity. And a rotating cylinder is rotationally installed in the first hollow cavity, an anti-skid groove is formed in the outer wall of the rotating cylinder, a linkage arm is movably installed in the rotating cylinder, the two ends of the linkage arm extend to the exterior of the part containing frame, a first wrench is arranged at one end of the linkage arm, external threads are arranged on the outer wall of the linkage arm, and internal threads are arranged on the inner wall of the rotating cylinder. According to the dismounting tool, the application range of the dismounting tool is widened, the screwing effect of the dismounting tool on the nut piece on the corrugated pipe is ensured, and the purpose that the dismounting tool is easy to carry is achieved.

Description

Technical Field

[0001] This utility model relates to the field of particle accelerator technology, specifically to a tool for disassembling and assembling an accelerator bellows. Background Technology

[0002] During the operation of a particle accelerator, the bellows is a key component. The stability of its performance and the ease of its disassembly and assembly have a significant impact on the overall operating efficiency and maintenance costs of the accelerator. Traditional methods of disassembling and assembling bellows often require a lot of manpower and time, and are complicated to operate and prone to damaging the bellows and its surrounding components. Therefore, it is particularly important to develop a tool for disassembling and assembling accelerator bellows.

[0003] Referring to the announcement number CN222328022U, a box wrench and a tool for disassembling and assembling accelerator bellows are disclosed. The box wrench includes a wrench body and a box head. The box head is inclinedly connected to the wrench body, with the angle between the box head and the wrench body ranging from 125 degrees to 155 degrees. The box head has a box-shaped opening that mates with a fixing bolt. Compared with existing technologies, this tool has advantages such as improved bellows installation efficiency, shortened vacuum chamber exposure time, simple modification, strong practicality, and easy operation. However, while this tool can be well applied, it is generally inconvenient to adjust the opening size of the opening component, making it difficult to loosen and disassemble nuts of different specifications on the bellows. This limitation in use often troubles users. Utility Model Content

[0004] The purpose of this utility model is to provide a tool for disassembling and assembling accelerator bellows, in order to solve the problem that although the disassembly and assembly tools mentioned in the background art can be used well, they are usually not convenient for adjusting the opening size of the opening component, and thus not easy to tighten and disassemble the nuts of different specifications on the bellows, which has certain limitations in use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tool for disassembling and assembling an accelerator bellows, comprising a handle body, a strip plate inside the handle body, a placement frame mounted on the outer wall of the handle body on one side of the strip plate, a connecting shaft on the inner wall of the placement frame on one side of the placement frame, the connecting shaft being connected to the handle body, a first hollow cavity inside the placement frame, a rotating cylinder rotatably mounted inside the first hollow cavity, an anti-slip groove on the outer wall of the rotating cylinder, a linkage arm movably mounted inside the rotating cylinder, both ends of the linkage arm extending to the outside of the placement frame, a first wrench head at one end of the linkage arm, an external thread on the outer wall of the linkage arm, and an internal thread on the inner wall of the rotating cylinder.

[0006] Preferably, a connecting hole is provided on one side of the inside of the strip plate, and a connecting rope is installed on the inside of the connecting hole. The connecting rope is used to connect the hook and the handle body.

[0007] Preferably, a hook is provided at the end of the connecting rope away from the connecting hole, and an abutment block is provided on the inner wall of one side of the hook. The hook allows the disassembly and assembly tools to be hung on the user's waist for convenient carrying.

[0008] Preferably, an abutment rod is rotatably mounted on the outer wall of the hook, one end of the abutment rod contacts the inner wall of the abutment block, and a return spring is mounted on the inner wall of the abutment rod. The end of the return spring away from the abutment rod is connected to the inner wall of the hook. The return spring is provided so that the abutment rod elastically abuts against the abutment block.

[0009] Preferably, the linkage arm has a strip groove inside, and the first wrench head has a second hollow cavity inside. The second hollow cavity is provided to disperse the stress on the first wrench head.

[0010] Preferably, the inner wall of the first wrench head is provided with a first toothed groove, and the outer wall of the handle body below the linkage arm is provided with a second wrench head, the inner wall of the second wrench head is provided with a second toothed groove. The arrangement of the second toothed groove and the first toothed groove allows the first wrench head and the second wrench head to clamp and tighten the nut.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the disassembly and assembly tool for the accelerator bellows not only improves the applicability of the disassembly and assembly tool, but also ensures the tightening effect of the disassembly and assembly tool on the nut parts of the bellows, and achieves the purpose of making the disassembly and assembly tool easy to carry.

[0012] (1) By turning the rotating drum, due to the setting of the external and internal threads, the linkage arm slides inside the rotating drum and drives the first wrench head to move smoothly laterally. The distance between the first wrench head and the second wrench head can be adjusted as needed to loosen and disassemble nuts of different specifications on the accelerator bellows, thereby improving the applicability of the disassembly and assembly tools.

[0013] (2) By setting a first toothed groove and a second toothed groove on the inner wall of the first wrench and the second wrench respectively, when the first wrench and the second wrench clamp and tighten the nut on the bellows of the accelerator, the friction between the first wrench and the second wrench and the nut can be increased, thereby reducing the slippage phenomenon when the disassembly and assembly tool disassembles and tightens the nut on the bellows, so as to ensure the tightening effect of the disassembly and assembly tool on the nut on the bellows;

[0014] (3) Connect the hook to one end of the handle body by connecting rope. Because the return spring has good elasticity, when the abutment rod is pressed, one end of the abutment rod no longer abuts against the abutment block. At this time, the hook is in the open and closed state. Hook the hook around the user's waist belt, and then release the abutment rod so that the abutment rod elastically returns to abut against the abutment block. The disassembly and assembly tools can be hung on the user's waist, thereby achieving the purpose of making it easy to carry the disassembly and assembly tools. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a side view of the component frame structure of this utility model;

[0017] Figure 3 This is a side view of the linkage arm structure of this utility model;

[0018] Figure 4 This is a side view enlarged structural schematic diagram of the rotating cylinder of this utility model.

[0019] In the diagram: 1. Handle body; 2. Strip plate; 3. Connecting hole; 4. Connecting rope; 5. Hook; 6. Abutment rod; 7. Return spring; 8. Abutment block; 9. Connecting shaft; 10. Placement frame; 11. First hollow cavity; 12. Rotary drum; 1201. Anti-slip groove; 13. Linkage arm; 14. First wrench head; 1401. First toothed groove; 15. Second hollow cavity; 16. Second wrench head; 1601. Second toothed groove; 17. External thread; 18. Strip groove; 19. Internal thread. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 One embodiment of this utility model is a tool for disassembling and assembling an accelerator bellows, including a handle body 1, a strip plate 2 is provided inside the handle body 1, a connecting hole 3 is provided on one side inside the strip plate 2, and a connecting rope 4 is installed inside the connecting hole 3.

[0022] In use, the connecting rope 4 is used to connect the hook 5 to the handle body 1.

[0023] A hook 5 is provided at the end of the connecting rope 4 away from the connecting hole 3, and an abutment block 8 is provided on the inner wall of one side of the hook 5;

[0024] When in use, the hook 5 allows the disassembly and assembly tools to be hung on the user's waist for convenient carrying;

[0025] A contact rod 6 is rotatably mounted on the outer wall of the hook 5. One end of the contact rod 6 contacts the inner wall of the contact block 8. A return spring 7 is mounted on the inner wall of the contact rod 6. The end of the return spring 7 away from the contact rod 6 is connected to the inner wall of the hook 5.

[0026] In use, the reset spring 7 is set so that the abutment rod 6 elastically abuts against the abutment block 8;

[0027] A component frame 10 is installed on the outer wall of the handle body 1 on one side of the strip plate 2. A connecting shaft 9 is provided on the inner wall of one side of the component frame 10. The connecting shaft 9 is connected to the handle body 1. A first hollow cavity 11 is provided inside the component frame 10. A rotating cylinder 12 is rotatably installed inside the first hollow cavity 11. An anti-slip groove 1201 is provided on the outer wall of the rotating cylinder 12. A linkage arm 13 is movably installed inside the rotating cylinder 12. Both ends of the linkage arm 13 extend to the outside of the component frame 10. A strip groove 18 is provided inside the linkage arm 13. A second hollow cavity 15 is provided inside the first wrench head 14.

[0028] In use, the second hollow cavity 15 is provided to disperse the stress on the first wrench head 14;

[0029] One end of the linkage arm 13 is provided with a first wrench head 14, and the inner wall of the first wrench head 14 is provided with a first toothed groove 1401. The outer wall of the handle body 1 below the linkage arm 13 is provided with a second wrench head 16, and the inner wall of the second wrench head 16 is provided with a second toothed groove 1601.

[0030] In use, the second toothed groove 1601 and the first toothed groove 1401 are set so that the first wrench head 14 and the second wrench head 16 can clamp and tighten the nut.

[0031] The outer wall of the linkage arm 13 is provided with an external thread 17, and the inner wall of the rotating drum 12 is provided with an internal thread 19.

[0032] In this embodiment, the hook 5 is first connected to one end of the handle body 1 via the connecting rope 4. Because the return spring 7 has good elasticity, when the abutment rod 6 is pressed, one end of the abutment rod 6 no longer abuts against the abutment block 8. At this time, the hook 5 is in an open / closed state. The hook 5 is hooked onto the user's waist belt, and the abutment rod 6 is released, causing the abutment rod 6 to elastically return to its original position and abut against the abutment block 8. The disassembly / assembly tool can then be suspended from the user's waist via the hook 5 for easy carrying. Afterwards, by turning the rotating drum 12, due to the external thread 17 and the internal thread 19, the linkage arm 13 slides inside the rotating drum 12, thus enabling the linkage... Arm 13 drives the first wrench head 14 to move smoothly laterally, allowing the distance between the first wrench head 14 and the second wrench head 16 to be adjusted as needed, so as to tighten and loosen nuts of different specifications on the accelerator bellows. Finally, by setting the first toothed groove 1401 and the second toothed groove 1601 on the inner wall of the first wrench head 14 and the second wrench head 16 respectively, when the first wrench head 14 and the second wrench head 16 clamp and tighten the nuts on the accelerator bellows, the friction between the first wrench head 14 and the second wrench head 16 and the nuts can be increased, so as to ensure the tightening effect of the tool on the nuts on the bellows, thus completing the use of the tool.

Claims

1. A tool for disassembling and assembling an accelerator bellows, characterized in that: The device includes a handle body (1), inside which a strip plate (2) is provided. A mounting frame (10) is installed on the outer wall of the handle body (1) on one side of the strip plate (2). A connecting shaft (9) is provided on the inner wall of one side of the mounting frame (10), and the connecting shaft (9) is connected to the handle body (1). A first hollow cavity (11) is provided inside the mounting frame (10), and a rotating part is installed inside the first hollow cavity (11). A rotating drum (12) is provided with an anti-slip groove (1201) on its outer wall. A linkage arm (13) is movably installed inside the rotating drum (12). Both ends of the linkage arm (13) extend to the outside of the placement frame (10). A first wrench (14) is provided at one end of the linkage arm (13). An external thread (17) is provided on the outer wall of the linkage arm (13). An internal thread (19) is provided on the inner wall of the rotating drum (12).

2. The tool for disassembling and assembling an accelerator bellows according to claim 1, characterized in that: A connecting hole (3) is provided on one side of the inside of the strip plate (2), and a connecting rope (4) is installed on the inside of the connecting hole (3).

3. The tool for disassembling and assembling an accelerator bellows according to claim 2, characterized in that: The end of the connecting rope (4) away from the connecting hole (3) is provided with a hook (5), and an abutment block (8) is provided on the inner wall of one side of the hook (5).

4. The tool for disassembling and assembling an accelerator bellows according to claim 3, characterized in that: An abutment rod (6) is rotatably mounted on the outer wall of the hook (5). One end of the abutment rod (6) contacts the inner wall of the abutment block (8). A return spring (7) is mounted on the inner wall of the abutment rod (6). The end of the return spring (7) away from the abutment rod (6) is connected to the inner wall of the hook (5).

5. The tool for disassembling and assembling an accelerator bellows according to claim 1, characterized in that: The linkage arm (13) has a strip groove (18) inside, and the first wrench head (14) has a second hollow cavity (15) inside.

6. The tool for disassembling and assembling an accelerator bellows according to claim 1, characterized in that: The inner wall of the first wrench head (14) is provided with a first toothed groove (1401), and the outer wall of the handle body (1) below the linkage arm (13) is provided with a second wrench head (16), and the inner wall of the second wrench head (16) is provided with a second toothed groove (1601).

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