Intelligent spanner

A wrench, intelligent technology, applied in the directions of wrenches, screwdrivers, manufacturing tools, etc., can solve the problems of inconvenient operation, inability to move the wrench for fine-tuning, laborious and other problems, achieve the effect of convenient operation and prevent hand slippage

Inactive Publication Date: 2015-03-25
SHANGHAI YAOHUA TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this wrench still needs to manually operate the trigger, which is inconvenient and laborious to operate, and it is impossible to fine-tune the movable wrench teeth.

Method used

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0013] Such as figure 1 with figure 2 As shown, a smart wrench includes a wrench body 8 and a dynamic wrench 1, the wrench body is provided with a static wrench 9 and a chute 2, and the dynamic wrench 1 can pass through the smart wrench set in the wrench body 8. The switch button 3 moves in the chute 2 in the wrench body 8, so as to achieve intelligent and fast clamping and releasing of the workpiece. The variable resistance fine-tuning button 4 is electrically connected to the moving wrench 1, and the user can easily adjust The degree of opening and closing of the teeth and the force of the workpiece.

[0014] It is worth noting that the handle 7 is connected with the wrench body 8, so that the wrench can be used in various situations, and the...

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PUM

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Abstract

The invention discloses an intelligent spanner, and relates to the field of industrial machinery. The intelligent spanner comprises a movable threading die and a spanner body, wherein the spanner body is provided with a static threading die and a chute; the movable threading die can move in the chute of the spanner body; and an intelligent switch button and a variable-resistance spin button are arranged in the spanner body. The spanner can be controlled to quickly clamp a workpiece through the intelligent switch button, and is automatically opened, so that the operation is convenient and fast; and the variable-resistance spin button is electrically connected with the movable threading die, so that a user can easily adjust the opening degree of the threading dies and the stress magnitude of the workpiece.

Description

technical field [0001] The invention is applicable to the field of industrial machinery, and in particular relates to an intelligent wrench. Background technique [0002] As we all know, the traditional wrench is either a wrench with a fixed wrench, or a wrench with a wrench body and a wrench body with a static wrench. The latter has made great progress in technology. It can It allows us to move the movable wrench according to the size of the workpiece, so that the workpiece can be clamped. The application number is CN93230847.3, which discloses a wrench, which consists of a wrench body with a moving and static wrench and a moving wrench that can move in the chute. It can quickly clamp the workpiece and can be opened. The above technical scheme is convenient to use. However, this wrench still needs to manually operate the trigger, which is inconvenient and laborious, and it is impossible to fine-tune the movable trigger teeth. Contents of the invention [0003] The purp...

Claims

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Application Information

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IPC IPC(8): B25B13/12B25B23/00B25B23/16
CPCB25B13/12B25B23/00B25B23/16
Inventor 程齐姚昕昕汪梅花
Owner SHANGHAI YAOHUA TECH DEV
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