Integral carrier roller for belt conveyor

Abstract

The invention discloses an integral carrier roller for a belt conveyor. A multi-section hollow roller is coaxially connected with a shaft roller, has a shape with two higher ends and a lower middle, and consists of side baffle disks on two sides, conical sections on two sides and a sleeve in turn. The integral carrier roller for the belt conveyor can ensure that the carrier roller and a conveyor belt synchronously run; and because the shaft roller is integral, compared with a suspended hinge carrier roller, the integral carrier roller ensures bearing and is only required to be supported by bearing blocks at two ends, and compared with the conventional ternary carrier roller, the integral carrier roller is convenient to disassemble, assemble and replace. The hollow roller has a multi-section structure, so that when a section, such as a first conical section, is worn, the worn section can be convenient to replace, and the integral use cost is effectively reduced.

Description

technical field [0001] The invention relates to the field of belt conveyors, in particular to an integral idler roller of a belt conveyor. Background technique [0002] The existing idler rollers of the belt conveyor mostly adopt the design of a set of three idler rollers, each set of idler rollers is arranged in a "u" shape, the middle idler rollers are horizontal, and the idler rollers at both ends are inclined inward, each They are all equipped with separate bearing housings and bearings. The problem is that because the materials are irregularly distributed on the conveyor belt during operation, the contact area and bearing weight between the three idlers and the conveyor belt are not equal. There are differences in the synchronous operation of the rollers, so the wear is inconsistent, and the replacement must be replaced as a whole, so as to avoid the unevenness of the conveyor belt and deviation, and because there are as many as six bearing seats, it is very troublesome...

AI Technical Summary

Problems solved by technology

[0002]The existing idler rollers of the belt conveyor mostly use a set of three idler rollers, and each set of idler rollers is arranged in a "u" shape, and the intermediate idler rollers Horizontal, while the rollers at both ends are inclined inward, and each roller is provided with a separate bearing seat and bearing. The problem is that because the material is irregularly distributed on the conveyor belt during operation, the three rollers are not connected to the conveyor belt. The contact area and bearing weight between the belts are different, and there are differences in the synchronous operation of the three idlers, so the wear is inconsistent. When replacing, it must be replaced as a whole, so as to avoid the unevenness of the conveyor belt and deviation, and because there are as many as six bearing seats , it is very troublesome to disassemble, install and debug

There is also a kind of suspended hinged roller, the design of which is hinged between the shaft rollers of the three rollers, but the rollers of this design also have the problem of troublesome loading and unloading, and the rollers of this design are only in two End suspension connection, hinge in the middle, poor load-bearing capacity

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