Tool for disassembling and assembling nut of metallurgy mechanical device

A technology for mechanical equipment and nuts, which is applied in the field of metallurgical machinery and equipment nut removal tools, can solve the problems of switching back and forth, trouble, damage, and large operating space, etc., to achieve the effect of easy disassembly and assembly of nuts, ensuring a safe distance, and avoiding damage

Inactive Publication Date: 2018-10-02
繁昌县亘通智能装备有限公司
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AI-Extracted Technical Summary

Problems solved by technology

[0003] The traditional nut removal tool has a simple structure and can only complete the quick installation and disassembly of a single-size nut. However, due to structural defects, the ordinary wrench is very troublesome and laborious to install and disassemble, and it is easy to cause the nut to slip and be damaged. Larger op...
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Method used

Described movable splint 6 and fixed splint 7 are bending shape, and its bending angle is 120 °, matches with hexagonal nut, helps the nut of different size all can be well fixed, and described swing The handle 3 is L-shaped, and its end is sleeved with an anti-slip sleeve 15 to prevent slipping and improve the working feel. The number of the chute a is two and symmetrically arranged, and the fixed plate 12 is slidably connected with the chute a. It is beneficial to increase the length of the entire device by expanding and contracting the length of the fixing plate 12 , and the inner diameter of the clamping pipe 4 is equal to the diameter of the main body 2 .
Workflow: sleeve pipe 1 is enclosed within on the nut 5 that will disassemble, rotates adjustment knob 10, and screw mandrel 9 rotates thereby promote mova...
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Abstract

The invention relates to the technical field of disassembling and assembling tools, in particular to a tool for disassembling and assembling a nut of a metallurgy mechanical device. The tool comprisesa sleeve pipe, a main shaft, a crank and the nut; a main pipe body is fixedly connected to the top end of the sleeve pipe, clamping blocks which are uniformly distributed in the axial direction are fixedly connected to the outer side wall of the top end of the main pipe body, and sliding grooves are formed in the inner wall of the main pipe body; the main shaft is slidably connected to the innerside of the main pipe body, a rotating rod is fixedly connected to the top end of the main shaft, and a clamping pipe is fixedly connected to the top end of the crank; a fixed clamping plate is fixedly connected to the inner side wall of the sleeve pipe, and a movable clamping plate is arranged at the position, symmetric with the fixing clamping plate, of the inner side wall of the sleeve pipe; and one end, close to the inner wall of the sleeve pipe, of the movable clamping plate is rotationally connected to a rotating ring, the other end of the rotating ring is fixedly connected to a screw rod, and the tail end of the screw rod penetrates out of the sleeve pipe and is fixedly connected to an adjusting knob. According to the tool for disassembling and assembling the nut of the metallurgy mechanical device, the structure is scientific, operation is labor-saving, the working efficiency can be effectively improved, and the tool has the huge economic benefits and the wide market requirements and is worthy of popularization.

Application Domain

Metal-working hand tools

Technology Topic

Control engineering

Image

  • Tool for disassembling and assembling nut of metallurgy mechanical device
  • Tool for disassembling and assembling nut of metallurgy mechanical device
  • Tool for disassembling and assembling nut of metallurgy mechanical device

Examples

  • Experimental program(1)

Example Embodiment

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0020] See Figure 1-4 , The present invention provides a technical solution:
[0021] A nut disassembly tool for metallurgical machinery equipment, comprising a sleeve 1, a main shaft 11, a crank handle 3 and a nut 5. The top end of the sleeve 1 is fixedly connected with a main pipe body 2, and the outer side wall of the top end of the main pipe body 2 is fixedly connected with A block 14 uniformly distributed in the axial direction, the block 14 is elongated, the main pipe body 2 is provided with a sliding groove a on the inner wall, the main pipe body 2 is slidably connected to the main shaft 11, and the outer side wall of the main shaft 11 is fixed A fixed plate 12 is connected, a rotating rod 13 is fixedly connected to the top of the main shaft 11, a clamping tube 4 is fixedly connected to the top of the crank handle 3, and a clamping groove b is formed on the inner side wall of the clamping tube 4, and the clamping groove b is connected with The clamping block 14 is clamped; the inner side wall of the casing 1 is fixedly connected with a fixed splint 7, and the inner wall of the casing 1 is located at a symmetrical position of the fixed splint 7 with a movable splint 6 which is close to the inner wall of the casing 1 One end of the rotating ring 8 is rotatably connected with a rotating ring 8, the other end of the rotating ring 8 is fixedly connected with a screw rod 9, the end of the screw rod 9 passes through the sleeve 1 and is fixedly connected with an adjusting knob 10, and the screw rod 9 is threaded with the sleeve 1 connection.
[0022] The movable splint 6 and the fixed splint 7 have a bent shape with a bending angle of 120°, which is matched with hexagonal nuts, which is beneficial for fixing nuts of different sizes. The crank handle 3 is L-shaped, and its end is sleeved with a non-slip sleeve 15 to prevent slippage and improve working feel. The number of the sliding groove a is two and is symmetrically arranged, and the fixing plate 12 is slidably connected to the sliding groove a, which facilitates the passage The length of the fixed plate 12 is stretched to increase the length of the entire device, and the inner diameter of the clamping pipe 4 is equal to the diameter of the main pipe body 2.
[0023] Work flow: Put the casing 1 on the nut 5 to be disassembled, turn the adjusting knob 10, the screw 9 rotates to push the movable splint 6 to the fixed splint 7, and the fixed splint 7 and the movable splint 6 clamp and fix the nut 5 , After fixing, clamp the clamping tube 4 of the crank handle 3 with the top of the main pipe body 2, turn the crank handle 3 to rotate the main pipe body 2, and the main pipe body 2 drives the sleeve 1 to install and remove the nut 5, which is convenient and labor-saving When the loading and unloading space is small, remove the crank handle 3, insert the main shaft 11 into the main pipe body 2, the fixed plate 12 is slidably connected with the chute a, after adjusting to a suitable height, rotate the rotating rod 13 to complete the installation of the nut 5 or Disassembly, this device has scientific structure, labor-saving operation, can effectively improve work efficiency, has huge economic benefits and extensive market demand, and is worthy of promotion.
[0024] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

PUM

no PUM

Description & Claims & Application Information

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