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Title:
CYLINDER HEAD COVER MACHINING DEVICE CAPABLE OF SWING LIMITING
Document Type and Number:
WIPO Patent Application WO/2021/232547
Kind Code:
A1
Abstract:
A cylinder head cover machining device capable of swing limiting. A positioning and clamping device (20) comprises a right limiting unit (21); the right limiting unit (21) is arranged at the right end of the top surface of a base (10); the right limiting unit (21) comprises a round right limiting column (215); a pair of radial telescopic connecting rods (22) which are distributed up and down are rotatably arranged on the right limiting unit (21); left limiting units (23) are rotatably arranged at the ends of the pair of radial telescopic connecting rods (22) distant from the right limiting unit (21), respectively; each left limiting unit (23) comprises a left rotating seat at the lower part; a round left limiting column (234) is formed on the top surface of the left rotating seat; a left supporting plate (235) is formed on a side surface of the left rotating seat; limiting threaded rods (24) vertically pass through and are threadedly connected to the left supporting plate (235); a circular plate-shaped clamping seat (241) is formed at the upper end of the limiting threaded rod (24); a clamping plate (25) is movably arranged on the clamping seat (241) in the radial direction; a plurality of limiting threaded holes (101) matching the limiting threaded rods (24) are formed in the left part of the top surface of the base (10). The present invention is suitable for positioning and clamping of cylinder head covers of various sizes, and the positioning and clamping are convenient and fast.

Inventors:
ZHONG, Jianbin (Ximen Road Jiaojiang Distric, Taizhou Zhejiang 0, CN)
Application Number:
PCT/CN2020/098865
Publication Date:
November 25, 2021
Filing Date:
June 29, 2020
Export Citation:
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Assignee:
ZHEJIANG BOYI TECHNOLOGY CO. LTD. (East Road Of Fengnan Jiaojiang Distric, Taizhou Zhejiang 0, CN)
International Classes:
B25B11/00
Attorney, Agent or Firm:
LANTIAN INTELLECTUAL PROPERTY AGENCY (East Of Shifu Road Jiaojiang Distric, Taizhou Zhejiang 0, CN)
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