Title:
KNUCKLE ARM SUPPORT FRAME, AND KNUCKLE ARM DISASSEMBLY AND ASSEMBLY AUXILIARY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/184717
Kind Code:
A1
Abstract:
A knuckle arm support frame, and a knuckle arm disassembly and assembly auxiliary device. The knuckle arm support frame comprises: a base; a pair of stand columns (15), wherein the pair of stand columns (15) are opposite each other and are arranged on the base at an interval; an arm-bearing device (16), which comprises a bearing surface (19) used for bearing a knuckle arm, wherein the arm-bearing device (16) is arranged between the pair of stand columns (15); and first driving devices (13), which are connected to the arm-bearing device (16) by means of flexible members (17), the first driving devices (13) being used for driving, by means of the flexible members (17), the arm-bearing device (16) to move vertically.
Inventors:
PENG ZHENG (CN)
ZHANG CHUANBAO (CN)
CAO ZHENGGUANG (CN)
ZHANG CHUANBAO (CN)
CAO ZHENGGUANG (CN)
Application Number:
PCT/CN2022/098963
Publication Date:
October 05, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
HUNAN SANY MEDIUM TONNAGE HOISTING MACHINERY CO LTD (CN)
International Classes:
B60P7/135; B25B11/02
Foreign References:
| CN114537258A | 2022-05-27 | |||
| CN216097404U | 2022-03-22 | |||
| CN208842310U | 2019-05-10 | |||
| CN107628548A | 2018-01-26 | |||
| CN102003598A | 2011-04-06 | |||
| JPH1094566A | 1998-04-14 |
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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