Title:
SINGLE HYDRAULIC CYLINDER DRIVEN ROLL-CUTTING TYPE PLATE SHEARING MACHINE
Document Type and Number:
WIPO Patent Application WO/2016/000431
Kind Code:
A1
Abstract:
Disclosed is a single hydraulic cylinder driven roll-cutting type plate shearing machine, belonging to the field of metal plate shearing machines, which comprises a rack, a shearing mechanism, a connecting rod mechanism and a horizontally arranged hydraulic cylinder, wherein the horizontally arranged hydraulic cylinder (7) is mounted on a hydraulic cylinder rack (8) by means of a pin shaft in a hinged manner, the top end of a piston rod of the hydraulic cylinder (7) is respectively hinged to an upper beam connecting rod (2), an upper cutter holder connecting rod (6) and one end of a middle synchronous connecting rod (3) on the side of the hydraulic cylinder rack (8) by means of a pin shaft, the other end of the synchronous connecting rod (3) is respectively hinged to an upper beam connecting rod (4) and an upper cutter holder connecting rod (5) on the side of a guiding rod rack (9) by means of a pin shaft, the other end of each of the upper beam connecting rods (2), (4) is respectively hinged to an upper beam (1) by means of a pin shaft, the other end of each of the upper cutter holder connecting rods (5), (6) is hinged to an upper cutter holder (11) by means of a pin shaft, one end of a guiding rod (10) is hinged to the upper cutter holder (11), and the other end thereof is hinged to the guiding rod rack (9).
Inventors:
HUANG QINGXUE (CN)
CHU ZHIBING (CN)
MA LIFENG (CN)
CHU ZHIBING (CN)
MA LIFENG (CN)
Application Number:
PCT/CN2014/095530
Publication Date:
January 07, 2016
Filing Date:
December 30, 2014
Export Citation:
Assignee:
UNIV TAIYUAN SCIENCE & TECH (CN)
International Classes:
B23D31/00
Foreign References:
| CN104162714A | 2014-11-26 | |||
| CN201052559Y | 2008-04-30 | |||
| CN201179569Y | 2009-01-14 | |||
| DE102009049743A1 | 2011-04-21 | |||
| RU2135333C1 | 1999-08-27 | |||
| JP2002224910A | 2002-08-13 |
Attorney, Agent or Firm:
SHANXI WUWEI PATENT OFFICE (LIMITED) (CN)
山西五维专利事务所（有限公司） (CN)
山西五维专利事务所（有限公司） (CN)
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