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Patent Searching and Data


Title:
STEPPER MOTOR DRIVER SUITABLE FOR MECHANICAL PROCEDURE
Document Type and Number:
WIPO Patent Application WO/2019/119696
Kind Code:
A1
Abstract:
Disclosed is a stepper motor driver suitable for a mechanical procedure, comprising a base plate (1), wherein an upper surface of the base plate is provided with a placement groove (2), two side faces of an inner wall of the placement groove are fixedly connected via a first sliding rod (3), a surface of the first sliding rod is sheathed with two first sliding bushings (4), and the two first sliding bushings are respectively snap-fastened on opposite faces of two first fixing plates (5), a surface of the first sliding rod is sheathed with two first springs (6), and two ends of the two first springs are respectively fixedly connected with faces of the two first fixing plates away from each other and the two side faces of the inner wall of the placement groove. By providing the first fixing plates, the first springs, a bearing plate (10), a third fixing plate (14), an expansion device (15) and a clamping plate (16), when replacing the driver, operating personnel can conveniently and quickly remove the driver, thus reducing the effort and strength required of the operating personnel, saving on time for the operating personnel, and thereby improving the efficiency of the operating personnel in replacing the driver.

Inventors:
SUN, Zhenzhong (No.1, Daxue Road Science&Technologic Industry Park,Songshan Lak, Dongguan Guangdong 0, 523000, CN)
Application Number:
CN2018/084076
Publication Date:
June 27, 2019
Filing Date:
April 23, 2018
Export Citation:
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Assignee:
DONGGUAN UNIVERSITY OF TECHNOLOGY (No.1, Daxue Road Science&Technologic Industry Park,Songshan Lak, Dongguan Guangdong 0, 523000, CN)
International Classes:
H02P8/00; F16B2/06
Foreign References:
CN205806152U2016-12-14
CN104040811A2014-09-10
CN105673634A2016-06-15
JP2001161981A2001-06-19
Attorney, Agent or Firm:
DONGGUAN KEQIANG INTELLECTUAL PROPERTY AGENT FIRM(GENERAL PARTNER) (Room 1002, A Block Zhongqiao Building,NO.162, Qifeng Roa, Dongguan Guangdong 0, 523000, CN)
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