Electric screwdriver device

An electric screwdriver and positioning device technology, applied in screwdrivers, power tools, wrenches, etc., can solve problems such as hidden safety hazards, uncontinuous assembly of screw connections, damage to parts or parts, etc.

Inactive Publication Date: 2018-11-02
YANGTZE NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing screw connection method cannot be assembled continuously. It must be assembled manually one by one, and there are potential safety hazards. The exposed bits and screws may damage the operator's hands or other b

Method used

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  • Electric screwdriver device
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Example Embodiment

[0029] The present invention will be described in detail below with reference to the drawings and embodiments.

[0030] The invention discloses an electric screwdriver device, which comprises an electric screwdriver body. A motor is arranged inside the electric screwdriver body. The motor and a bit 2 protruding from the front end of the electric screwdriver body are drivingly connected. The storage device, positioning device, feeding device and guide structure at the front end of the screwdriver body, the storage device is located above the front end of the electric screwdriver body and used to store the screws to be used, and the positioning device is located below the storage device And used to realize the positioning of the screw to be used directly in front of the batch head 2, the feeding device is connected between the storage device and the positioning device and is used to feed the screw at the bottom of the storage device into the positioning device, and the guide structu...

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PUM

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Abstract

The invention discloses an electric screwdriver device. The electric screwdriver device comprises an electric screwdriver body, a motor is arranged in the electric screwdriver body, and the motor is in driving connection with a screwdriver head stretching out of the front end of the electric screwdriver body. The electric screwdriver device further comprises a storage device, a positioning device,a feeding device and a guide structure which are arranged at the front end of the electric screwdriver body. The storage device is located on the upper side of the front end of the electric screwdriver body and used for achieving storage of screws. The positioning device is located below the storage device and used for achieving the positioning effect that the screws right face the front side ofthe screwdriver head. The feeding device is connected between the storage device and the positioning device and used for sending the screw located on the bottommost portion of the storage device to the positioning device. The guide structure is arranged between the positioning device and the electric screwdriver body and used for achieving backward sliding of the positioning device and enabling the screwdriver head to penetrate into the positioning device and push out the screws in the positioning device to complete screw rotating connection during sliding. The storage device, the positioningdevice, the feeding device and the guide structure are matched for use to achieve continuous assembling of the screws.

Description

technical field [0001] The invention relates to a screwdriver, in particular to an electric screwdriver device. Background technique [0002] Screws are commonly used connectors in manufacturing and construction. At present, most of the occasions that require a large number of screw connections are to place the screw head of the screw at the front end of the screwdriver head, and then screw it in at the place to be screwed to complete a screw connection or screw fixing operation. In the specific connection process, the operator manually aligns the screw head and the front end of the bit, and every time a screw connection operation is completed, it needs to be re-aligned. [0003] The existing screw connection method cannot be assembled continuously. It must be assembled manually one by one, and there are potential safety hazards. The exposed bits and screws may damage the operator's hands or other body parts. If damage occurs, further screws cannot be fixed, and the screws...

Claims

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Application Information

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IPC IPC(8): B25B21/00B25B23/06B25B23/12
CPCB25B21/00B25B23/06B25B23/12
Inventor 王松林戴甲洪何云敖李月龚彭娜赖环宇
Owner YANGTZE NORMAL UNIVERSITY
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