Title:
HYDRAULIC PRESS WITH INTEGRATED CYLINDER AND BEAM
Document Type and Number:
WIPO Patent Application WO/2012/048625
Kind Code:
A1
Abstract:
A hydraulic press with integrated cylinder and beam comprises a housing (13), a thrust plunger (16), a worktable (15), a sliding block (14), an upper die (6) and a lower die (7). A retainer (20) is fixedly installed on the inner wall of the housing. A guide sleeve (18) with a seal is fixedly installed in the retainer. The thrust plunger is disposed in the guide sleeve and is movable up and down. The lower end of the thrust plunger is connected with the sliding block (14). The upper die is fixedly installed on the bottom end surface of a groove of the sliding block. A fixing plate (19) is installed and fixed horizontally in the housing. The worktable is mounted on the fixing plate. The lower die is mounted on the worktable, and corresponds to the upper die. The hydraulic press is characterized by light weight, high total pressure and low cost.
Inventors:
WANG ZHONGREN (CN)
YUAN SHIJIAN (CN)
WANG XIAOSONG (CN)
HE ZHUBIN (CN)
LIU GANG (CN)
DAI KUN (CN)
YUAN SHIJIAN (CN)
WANG XIAOSONG (CN)
HE ZHUBIN (CN)
LIU GANG (CN)
DAI KUN (CN)
Application Number:
PCT/CN2011/080563
Publication Date:
April 19, 2012
Filing Date:
October 09, 2011
Export Citation:
Assignee:
HARBIN INST OF TECHNOLOGY (CN)
WANG ZHONGREN (CN)
YUAN SHIJIAN (CN)
WANG XIAOSONG (CN)
HE ZHUBIN (CN)
LIU GANG (CN)
DAI KUN (CN)
WANG ZHONGREN (CN)
YUAN SHIJIAN (CN)
WANG XIAOSONG (CN)
HE ZHUBIN (CN)
LIU GANG (CN)
DAI KUN (CN)
International Classes:
B30B1/32; B30B1/36; B30B15/00
Foreign References:
| CN101973136A | 2011-02-16 | |||
| CN2585753Y | 2003-11-12 | |||
| CN200995482Y | 2007-12-26 | |||
| CN2744506Y | 2005-12-07 | |||
| CN201350700Y | 2009-11-25 | |||
| US3687070A | 1972-08-29 |
Attorney, Agent or Firm:
HARBIN SONGHUAJIANG PATENT TRADEMARK OFFICE (CN)
哈尔滨市松花江专利商标事务所 (CN)
哈尔滨市松花江专利商标事务所 (CN)
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Claims: