A wear-resistant roller for a conveyor
A technology for conveyors and rollers, applied in the direction of conveyor objects, transportation and packaging, rollers, etc., can solve problems such as slipping, high cost, and affecting the normal operation of rollers, and achieve the effects of reducing costs and avoiding slipping
Active Publication Date: 2019-02-19
ANHUI HUAHONG MACHINERY EQUIP
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Problems solved by technology
[0003] There are deficiencies in the use of the existing belt conveyor rollers. First, after long-term use, the rubber sleeve on the outer side of the steel cylinder is prone to slipping with it, affecting the normal operation of the roller; second, the friction protrusions on the outer side of the rubber sleeve When the wear is serious, in order to ensure the grip force, the entire rubber sleeve needs to be replaced, which costs a lot
Method used
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0024] see Figure 1-5 As shown, this embodiment is a wear-resistant roller for a conveyor, which includes a cylinder body 1, and end plates 2 are fixed at the two openings of the cylinder body 1, and perforations are provided in the end plates 2 to facilitate the installation of a transmission shaft. The outer surface of the cylinder body 1 is evenly provided with a number of slots 3 parallel to the axis of the cylinder body 1 along the circumference. One e...
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The invention discloses a wear-resisting roller for a conveyor. The wear-resisting roller comprises a roller body. End plates are fixed to two openings of the roller body. The outer side face of the roller body is evenly provided with clamping grooves in the circumferential direction. One end of each clamping groove is a sealed end which is close to one end edge of the roller body. The other end of each clamping groove is an inserting port end which extends to the other end edge of the roller body. Convex strips are clamped in the clamping grooves. The convex strips are composed of wear-resisting layers and inserting plate layers. The outer side of the roller body is coated with a rubber sleeve. The rubber sleeve is provided with strip-shaped holes for exposing the wear-resisting layers in the convex strips. The roller body of the wear-resisting roller is provided with the clamping grooves, the convex strips can be clamped into the roller body in the lateral direction of the rubber sleeve after penetrating through the rubber sleeve, in this way, sliding of the rubber sleeve and the roller body is avoided, and meanwhile sliding between the convex strips and a belt is avoided. The convex strips and the rubber sleeve are of a split structure. When a local part is severely abraded, only abraded convex strips need to be replaced, overall replacement is not needed, and the cost is greatly reduced.
Description
technical field [0001] The invention relates to the technical field of conveyor equipment, in particular to a wear-resistant roller for a conveyor. Background technique [0002] A belt conveyor is a friction driven machine that transports material in a continuous manner. It is mainly composed of frame, conveyor belt, idler roller, roller, tensioning device, transmission device and so on. It can form a material conveying process from the initial feeding point to the final unloading point on a certain conveying line. It can not only transport broken materials, but also transport finished items. In addition to pure material transportation, it can also cooperate with the requirements of the technological process in the production process of various industrial enterprises to form a rhythmic assembly line. As the main part of the belt conveyor, the roller plays an even more important role. [0003] There are deficiencies in the use of the existing belt conveyor rollers. First,...
Claims
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IPC IPC(8): B65G39/07
CPCB65G39/07
Inventor 杜孝进
Owner ANHUI HUAHONG MACHINERY EQUIP