Heavy-load type aligning carrier roller

A technology of self-aligning rollers and rollers, which is applied in the direction of rollers, conveyors, conveyor objects, etc., can solve the problems of affecting the operation of equipment and losing the centering effect, so as to prevent the transmission objects from falling, improve friction, and improve The effect of stiffness

CN110745489APending Publication Date: 2020-02-04WUHU CRANE & CONVEYOR
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-02-04

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Abstract

The invention provides a heavy-load type aligning carrier roller. The heavy-load type aligning carrier roller comprises an upper transverse beam and a lower transverse beam made of a high-strength metal material, the upper transverse beam is placed at the upper end of the lower transverse beam, the upper transverse beam is equally divided into three sections, auxiliary rotating devices are arranged on the inner sides of the lower ends of the sections, on the left side and the right side, of the upper transverse beam, a main supporting device is arranged in the middle of the lower end of the section, in the middle, of the upper transverse beam, the lower end of the main supporting device and the lower ends of the auxiliary rotating devices are connected with the lower transverse beam, friction rollers are arranged on the sections, on the left side and the right side, of the upper transverse beam, a common roller is arranged on the section, in the middle, of the upper transverse beam, and bolt fixing holes are formed in the left side wall and the right side wall of the lower transverse beam. The lower transverse beam is made of the high-strength metal material, so that the rigidity is improved, moreover, the two auxiliary rotating devices are arranged, so that the rigidity of the upper transverse beam during rotation is improved, the aligning effect during heavy load is also greatly improved, and the reliable operation of equipment is ensured.
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Description

technical field

[0001] The invention provides a self-aligning idler, in particular to a heavy-duty self-aligning idler. Background technique

[0002] During the operation of large conveying capacity and down-conveying, due to the heavy load and deviation of the belt, it is necessary to correct the deviation of the belt from the deviation position. Generally, under this operating condition (heavy load impact), the self-aligning roller will usually twist the entire beam, lose the self-aligning effect and affect the operation of the equipment. Therefore, a heavy-duty self-aligning idler is needed to solve the deficiencies in the prior art. Contents of the invention

[0003] In view of the above problems, the present invention provides a heavy-duty self-aligning idler, the lower beam is made of high-strength metal material to improve the rigidity, and two auxiliary rotation devices are provided, which not only increases the rigidity of the upper beam when it rotates, It also...

Examples

Embodiment Construction

[0011] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0012] Such as figure 1 As shown, this embodiment provides a heavy-duty self-aligning idler, including an upper beam 1 and a lower beam 2 made of high-strength metal materials, the upper beam 1 is placed on the upper end of the lower beam 2, the upper beam 1, etc. The distance is divided into three sections, wherein the inner side of the lower end of the upper beam 1 on the left and right sides is provided with an auxiliary rotating device, and the middle part of the lower end of the upper beam 1 in the middle is provided with a main supporting device, and the lower ends of the main supporting device and the auxiliary rotating device are connected with the lower beam 2 The upper beam 1 on...