Chain type reeling auxiliary device for strip steel reeling machine
A technology of coiling aid and coiler, which is applied in coiling strips, thin material handling, transportation and packaging, etc. It can solve the problems of reduced production efficiency, unwinding of strip steel, and increased costs, so as to improve production efficiency , cost reduction effect
Inactive Publication Date: 2009-11-25
马鞍山北光冶金机械有限责任公司
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Problems solved by technology
However, when the yield strength of the strip steel plate material is greater than 600MPa, the strength of the belt is far lower than that of the bent steel plate. After the steel plate enters the coiler, the belt of the coiler is cut off, so that the strip cannot be wound on the coiler. , thereby reducing production efficiency and increasing costs
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[0009] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0010] The rolling aid of the present invention is a chain type rolling aid, which includes a base 1, a wheel assembly 2 fixed on the base, a moving bracket 3 connected to the wheel assembly, an upper arm and a lower arm assembly hinged on the moving bracket, and an upper and lower Drag chain components and hydraulic components connected to arm components.
[0011] The hydraulic components include a lateral movement hydraulic cylinder 13 fixed on the base, a tensioning hydraulic cylinder 12 fixed on a moving support, a small swing arm hydraulic cylinder 4, and a swing arm hydraulic cylinder 10; the upper arm component includes a guide wheel 5, an upper swing The arm 7; the lower arm assembly includes a guide plate 8 and the lower swing arm 9; the drag chain assembly includes a sprocket 6 and a chain 11 fixed on the moving bracket. One end of ...
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Abstract
The invention relates to a matching device of strip steel reeling machine, especially a strip chain type reeling auxiliary device for strip steel reeling machine. The chain type wrapper comprises a base (1), a wheel component (2) fixed on the base, a motion support (3) connected with the wheel component, an upper arm and lower arm component hinged on the motion support, a tow chain component connected with the upper and lower arm, and a hydraulic component; wherein the tow chain component includes a sprocket wheel (6) fixed on the motion support and a chain (11). The invention uses replaces belt by chain, and replaces smooth roll by sprocket wheel; because the intensity of the chain driven by the sprocket wheel is higher than that of the high strength strip steel, the device can engage the strip steel rapidly without broken phenomenon, and changes the condition that high strength strip steel can not be reeled; thereby, reduces cost, and increases production efficiency.
Description
technical field [0001] The invention relates to a matching device of a steel strip coiler, in particular to a chain-type coiler for a steel strip coiler. Background technique [0002] At present, belt-type coiling aids are used in the coiling process of strip steel (see image 3 ). Its working principle is: the strip steel 24 first enters the belt coiler, bites through the belt 21 of the smooth roller 23 and wraps it on the coiler drum 22, after the tension is formed, the coiler exits, and the strip steel 24 performs tension coiling . However, when the yield strength of the strip steel plate material is greater than 600MPa, the strength of the belt is far lower than that of the bent steel plate. After the steel plate enters the coiler, the belt of the coiler is cut off, so that the strip cannot be wound on the coiler. , thereby reducing production efficiency and increasing costs. Contents of the invention [0003] The problem to be solved by the present invention is to ...
Claims
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IPC IPC(8): B65H18/08B65H19/22B21C47/34B21C47/02
Inventor 陈守东栾跃先袁刚
Owner 马鞍山北光冶金机械有限责任公司