Title:
ECCENTRIC LOADING ADJUSTING MECHANISM AND METHOD FOR PARALLEL SUSPENSION PLATFORM
Document Type and Number:
WIPO Patent Application WO/2017/088251
Kind Code:
A1
Abstract:
An eccentric loading adjusting mechanism (5) and method for a parallel suspension platform. The adjusting mechanism (5) comprises a rotary platform (5-2) and a support guide frame (5-3) disposed on the rotary platform (5-2), wherein the base of the rotary platform (5-2) is fixedly connected to a suspension platform (4); a circular guide rail (5-8) is provided around the rotary platform (5-2); the support guide frame (5-3) is provided with two counterweight guide rails (5-15) and is connected to a rotary table of the rotary platform (5-2) by means of a rotary plate (5-17) on the support guide frame (5-3); and an electric drive pusher (5-6) drives a counterweight means (5-9) to move along the two counterweight guide rails (5-15), thereby eliminating eccentric loading. The adjusting method comprises the following steps: 1. connect four rope winding means (1) to the suspension platform (4) equipped with the eccentric loading adjusting mechanism (5) by means of four steel wire ropes (2) and four tension sensors (3); 2. when eccentric loading occurs, the tension sensors (3) obtains tension data, a servo motor (5-1) drives the rotary platform (5-2) which enables the support guide frame (5-3) to rotate to a direction opposite to the eccentric loading direction, and finally the electric drive pusher (5-6) pushes the counterweight means (5-9) to move along the two counterweight guide rails (5-15). The adjusting mechanism (5) and adjusting method thereof effectively eliminate eccentric loading on a suspension platform (4), thereby ensuring the stability and safety of the suspension platform (4) during operation.
Inventors:
ZHU ZHENCAI (CN)
CAO GUOHUA (CN)
WANG NAIGE (CN)
YAN LU (CN)
WEI LEI (CN)
WANG LEI (CN)
PENG WEIHONG (CN)
LI WEI (CN)
ZHOU GONGBO (CN)
PENG YUXING (CN)
CAO GUOHUA (CN)
WANG NAIGE (CN)
YAN LU (CN)
WEI LEI (CN)
WANG LEI (CN)
PENG WEIHONG (CN)
LI WEI (CN)
ZHOU GONGBO (CN)
PENG YUXING (CN)
Application Number:
PCT/CN2015/099314
Publication Date:
June 01, 2017
Filing Date:
December 29, 2015
Export Citation:
Assignee:
UNIV CHINA MINING & TECH (CN)
International Classes:
B66F11/04; B66F17/00
Foreign References:
| CN201354290Y | 2009-12-02 | |||
| CN102661856A | 2012-09-12 | |||
| CN201777828U | 2011-03-30 | |||
| JP2006151578A | 2006-06-15 | |||
| JPH0769562A | 1995-03-14 | |||
| US4103783A | 1978-08-01 | |||
| CN205328558U | 2016-06-22 |
Attorney, Agent or Firm:
JW IP LAW FIRM (CN)
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