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Nut

A technology for nuts and nut bodies, applied in the direction of nuts, screws, bolts, etc., can solve problems such as unfavorable installation of nuts, and achieve the effects of improving installation quality, good friction coefficient, and preventing rust

Pending Publication Date: 2018-12-18
平湖巨龙紧固件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a nut, so as to solve the technical problem that the nut is not conducive to installation due to the limitation of the existing installation environment

Method used

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Embodiment Construction

[0015] like figure 1 As shown, a nut includes a connecting block 1, a first nut body 2 with a first threaded hole 20 in the middle, and a second nut body 3 with a second threaded hole 30 in the middle. The first threaded hole 20 is equal to the inner diameter of the second threaded hole 30, one end of the connecting block 1 is fixedly connected to the first nut body 2, the other end of the connecting block 1 is fixedly connected to the second nut body 3, and the first A gap 4 is provided between the nut body 2 and the second nut body 3 , the connecting block 1 in the gap 4 is provided with a limit screw 11 to prevent the nut from shaking, and the connecting block 1 is also provided with a limit screw 11 . Disassembling the connected operating rod 12, the first nut body 2 and the second nut body 3 are both coated with a layer of lubricating layer 5, and the lubricating layer 5 includes the following components by weight: 20 to 40 parts by weight: Liquid paraffin, 10-20 parts b...

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Abstract

The invention relates to a nut. The nut comprises a connecting block, a first nut body, and a second nut body; one end of the connecting block is fixedly connected to the first nut body, the other endof the connecting block is fixedly connected to the second nut body, a gap is arranged between the first nut body and the second nut body, and a limiting screw for preventing the nut from shaking isarranged on the connecting block. The nut has the beneficial effects that through the connecting block, rapid connection of the first nut body and the second nut body is achieved, through the connecting block, shaking of the first nut body and the second nut body in the radial direction can be limited, through the limiting screw on the connecting block, limiting of the whole nut in the axial direction is prevented, mounting quality of the whole nut is ensured, a detachable operation rod on the connecting block can achieve rapid rotation of the nut, according to different mounting environments, different models of operation rods can be selected, the mounting efficiency and the mounting quality of the nut can be improved, and the subsequent maintaining can be facilitated.

Description

technical field [0001] The present invention relates to a nut. Background technique [0002] A nut is a part that is screwed together with a bolt or screw for fastening. It can tightly connect mechanical equipment and is an element that must be used in all production and manufacturing machinery. During the use of the nut, due to the limitation of space, the wrench cannot be rotated 360°, which increases the difficulty of installation. The installed nut has the defect of installation shaking, and when the subsequent nut is damaged, it is not conducive to the later maintenance and replacement of the nut. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a nut, so as to solve the technical problem that the nut is not conducive to installation due to the limitation of the existing installation environment. [0004] In order to solve the above-mentioned technical problems, the present invention is achieved through the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B37/00F16B39/02F16B23/00C10M169/04C10N30/06
CPCF16B23/0061F16B37/00F16B39/02C10M169/04C10M2201/062C10M2201/066C10M2201/081C10M2201/05C10M2205/16C10N2030/06
Inventor 顾悦
Owner 平湖巨龙紧固件有限公司
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