Wind-driven type large-scale nut fastening device with controllable performance

A large-scale nut and fastening device technology, which is applied in the manufacture of tools, metal processing, metal processing equipment, etc., can solve the problems of large limitations, damaged nut threads, and single nut models, so as to prevent damage and realize fastening The effect of action

Active Publication Date: 2019-08-06
海盐瑞扬新材料股份有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in industrial production sites, the fastening of large nuts is unavoidable, and generally the devices for fastening large nuts use motors to work, so the tightening force cannot be effectively controlled during tightening, which easily causes nut thread Damaged, so the limitation is very large, and the type of fastened nut is too single

Method used

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  • Wind-driven type large-scale nut fastening device with controllable performance
  • Wind-driven type large-scale nut fastening device with controllable performance
  • Wind-driven type large-scale nut fastening device with controllable performance

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see figure 1 , an embodiment provided by the present invention: comprising a main hollow shell 1, the center of one end of the main hollow shell 1 is provided with a sub-hollow shell 2 integral with it, the main hollow shell 1 The center of the other end surface is provided with a main groove structure 3, the center of the interior of the auxiliary hollow shell 2 is provided with a turbine installation space 4, and the interior of the main hollow shell ...

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Abstract

The invention discloses a wind-driven type large-scale nut fastening device with controllable performance. The device comprises a main hollow shell. According to the invention, the mobility of air isutilized, so that a large nut is driven to rotate, the screwing effect is achieved, and the maximum air pressure can be intuitively and effectively controlled, so that the maximum screwing strength torotate the nut is controlled, the threaded structure can be prevented from being damaged, and a mechanism can be replaced, so that the screwing work of nuts with various types can be achieved; moreover, the device is provided with a maximum air pressure screwing control mechanism, and the maximum air pressure of gas can be effectively controlled, so that the phenomenon that the screwing force istoo large caused by too large air pressure is avoided, and the damage phenomenon of the threaded structure is avoided; in addition, the device is provided with a spiral spring type maximum working rotation force control mechanism, and through the elasticity of the spiral spring, the maximum rotating force of the device is controlled, so that the phenomenon that the part is damaged due to the factthat the maximum air pressure screwing control mechanism is damaged is avoided.

Description

technical field [0001] The invention relates to the field of industrial technology, in particular to a wind-driven large-scale nut fastening device with controllable performance. Background technique [0002] At present, in industrial production sites, the fastening of large nuts is unavoidable, and generally the devices for fastening large nuts use motors to work, so the tightening force cannot be effectively controlled during tightening, which easily causes nut thread Damaged, so the limitation is very large, and the type of fastening nut is too single. Contents of the invention [0003] The object of the present invention is to provide a wind-driven large-scale nut fastening device with controllable performance, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solution: a wind-driven large-scale nut fastening device with controllable per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 郭毅义
Owner 海盐瑞扬新材料股份有限公司
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