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Multi-gun-head structure used for electric screw driver

一种螺丝枪、电动的技术，应用在多枪头结构领域，能够解决枪头工作效率低等问题，达到提高工作效率的效果

Inactive Publication Date: 2018-09-14
NINGBO HENGJIN AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to address the above-mentioned problems in the prior art, and to provide a multi-tip structure for electric screw guns, so as to solve the technical problem of low working efficiency of the gun heads in the prior art.

Method used

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  • Multi-gun-head structure used for electric screw driver
  • Multi-gun-head structure used for electric screw driver
  • Multi-gun-head structure used for electric screw driver

Examples

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0024] The electric screw gun capable of simultaneously screwing multiple screws of the present invention includes: a screw gun main body 1 and a gun head 2; There are at least three gun parts in between, the driving disc 3 is drivingly connected with the screw gun main body 1, and all the gun parts are arranged in a ring in turn; each gun part is connected to the support disc 4 through a rotating shaft, and each gun part is provided with three dials. Slots, three shifting grooves are evenly arranged in a ring along the corresponding rotating shaft; the driving disc 3 is evenly distributed in a circular ring with the same number of gun parts and one-to-one correspondence...

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Abstract

The invention discloses a multi-gun-head structure used for an electric screw driver, and relates to the technical field of electric tools. The multi-gun-head structure comprises a drive disc, a supporting disc and at least three gun parts which are arranged between the drive disc and the supporting disc, wherein all gun parts are sequentially arranged in the form of a ring; each gun part is rotatably connected with the supporting disc through a rotary shaft separately, three pulling slots are formed in each gun part, and the three pulling slots are uniformly distributed along the corresponding rotary shaft; pulling rods which are as many as the gun parts and are in one-to-one correspondence to the gun parts are uniformly distributed on each drive disc in the form of the ring; each pullingrod can be connected with a pulling slot in a corresponding gun part in a matched mode; and under driving action of each drive disc, each pulling rod drives the corresponding gun part to rotate through the pulling slots in the corresponding gun part, so that multiple screws are screwed up simultaneously. The multi-gun-head structure can screw up five screws simultaneously, so that working efficiency is greatly improved.

Description

[0001] The present invention is a divisional application with the application number: 2017102810100, the application date: 2017-04-26, and the title of the invention: an electric screw gun head capable of simultaneously screwing multiple screws. technical field [0002] The invention relates to the technical field of electric tools, in particular to a multi-tip structure for an electric screw gun. Background technique [0003] The electric screw gun is a very practical tool in daily life. You will encounter many different screws during use, which requires pairing with different screw gun heads, so you need to carry different types of gun heads when using it. At present, there are screwdrivers with built-in gun heads on the market. Generally, such electric tools all place several different types of gun heads in the gun head rack inside the casing. Although this structure is convenient to use and carry the gun head, it still has the following disadvantages: the output shaft th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/00B25B23/00
CPCB25B21/00B25B23/00
Inventor 漆金枝
Owner NINGBO HENGJIN AUTOMATION TECH CO LTD
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