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Nut screwing device

A technology for screwing nuts and nuts, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low degree of automation, achieve the effects of high degree of automation, improve operating efficiency, and reduce labor intensity

Pending Publication Date: 2020-02-07
YUANMENG PRECISION TECH SHENZHEN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a nut screwing device, aiming to solve the technical problems that the prior art nut screwing machine has a low degree of automation and needs manual assistance for moving and positioning during operation

Method used

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Embodiment Construction

[0054] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. Attached below by reference Figure 1-11 The described embodiments are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0055] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device o...

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Abstract

The invention belongs to the technical field of fasteners, and particularly relates to a nut screwing device. The device comprises a frame, and a nut screwing mechanism and a position adjusting mechanism which are mounted on the frame, wherein the nut screwing mechanism comprises a mounting seat, a sleeve and a rotary driving part; one end of the sleeve is provided with a nesting part; the rotarydriving part is in driving connection with the sleeve to drive the sleeve to rotate, so that a nut is rotated and screwed driven by the nesting part; and the position adjusting mechanism is used for adjusting the position of the nut screwing mechanism relative to the nut so as to move the nesting part over the nut. According to the nut screwing device, the nut can be screwed automatically, the position adjusting mechanism can automatically adjust the position according to the position of the nut before the nut screwing mechanism operates, and thus it is ensured that the nut screwing mechanismis moved to the accurate position first and then the screwing operation is performed; and the movement and the positioning of the nut screwing mechanism are automatically adjusted through the positionadjusting mechanism without manual participation, the automation degree is high, the labor intensity of operators can be effectively reduced, and the operation efficiency of nut screwing is improved.

Description

technical field [0001] The invention belongs to the technical field of fasteners, in particular to a nut screwing device. Background technique [0002] In the field of mechanical engineering, nuts are very common fasteners, which are often used in conjunction with bolts or screws; when in use, the nuts need to be tightened by external force to play a fastening role. In the prior art, a hook wrench is often used to perform the tightening operation. During the operation, the operator holds the hook wrench to manually tighten the nuts. The manual work is labor-intensive and the work efficiency is low. In addition, when manually tightening the nuts, the tightening torque acting on the nuts cannot be accurately controlled. Operators rely on experience to judge whether the nuts are tightened. Often, the prediction is inaccurate and the nuts are not tightened properly, or the wire is damaged due to excessive force. nuts. [0003] With the development of the mechanization and auto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 古小兵胡振华黄国君易钢杨
Owner YUANMENG PRECISION TECH SHENZHEN INST
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