Diameter-variable steel wire rope derusting device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 江苏锐金钢丝绳索具有限公司
- Publication Date
- 2015-09-16
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Abstract
Description
technical field
[0001] The invention relates to the field of rope derusting equipment, in particular to a variable-diameter steel wire rope derusting device. Background technique
[0002] The grab bucket is a bucket that can be opened and closed by grabbing sand, gravel and various bulk goods. It is a spreader that mainly relies on the opening and closing of two combined buckets on the left and right or multiple jaw plates to grab and discharge bulk materials. According to the classification of the shape, the grab can be divided into a shell-shaped grab and a orange-shaped grab. The former is composed of two complete buckets, and the latter is composed of three or more jaw plates; according to the driving method, it can be divided into hydraulic There are two types of grabs and mechanical grabs.
[0003] The mechanical grab itself is not equipped with an opening and closing structure, and is usually driven by the external force of a rope or a connecting rod, that is, a rope...