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Self-cleaning direction changing roller

Pending Publication Date: 2018-06-05
SHANTUI JANEOO MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a self-cleaning reversing roller, which solves the problem that the existing roller is easy to stick material and damage the belt during use

Method used

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  • Self-cleaning direction changing roller
  • Self-cleaning direction changing roller

Examples

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Embodiment Construction

[0015] A self-cleaning reversing roller of the present invention will be described in detail below with reference to the accompanying drawings.

[0016] like figure 1 , figure 2 As shown, a self-cleaning reversing drum of the present invention has a structure comprising a mandrel 1, an end plate 2, a cylinder 3, a ribbon plate 4, a spiral round steel 5 and a support plate 6, and the cylinder 3 and the core Shaft 1 is sleeved, and the two ends of cylinder 3 are provided with end plates 2 respectively, and end plates 2 play a role of fixing. plate 6, several ribbon plates 4 are provided on both sides of the outer wall support plate of the cylinder 3, and spiral round steel 5 is provided on the outer edge of the ribbon plate 4.

[0017] The support plate 6 is sleeved outside the cylinder 3 , and both sides of the support plate 6 are respectively connected with the ribbon plate 4 . The support plate 6 divides the outside of the cylinder 3 into two sections, which can shorten t...

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Abstract

The invention discloses a self-cleaning direction changing roller. The roller structurally comprises a mandrel, end plates, a cylinder, spiral ribbon plates, spiral round steel and a support plate, wherein the cylinder is sleeved on the mandrel, two ends of the cylinder are respectively provided with the end plates, the mandrel is connected with the cylinder through the end plates, the support plate is arranged in the middle of an outer wall of the cylinder, two sides of the support plate of the outer wall of the cylinder are respectively provided with a plurality of spiral ribbon plates, andthe outer edges of the spiral ribbon plates are provided with the spiral round steel. The spiral round steel of the direction changing roller comes into contact with a belt, the arc surface of the spiral round steel serves as a contact surface, the contact surface is small, difficult to adhere materials and further difficult to squeeze entered foreign matter so as to achieve the purpose of automatically cleaning and protecting the belt.

Description

technical field [0001] The invention relates to a roller, in particular to a self-cleaning redirecting roller. Background technique [0002] At present, the reversing roller is widely used in belt conveyors as the main parts of belt conveyors. Belt conveyors are widely used in ports, docks, stations, coal yards, warehouses, and gravel yards as a high-efficiency continuous conveying and loading equipment. In other occasions, due to the variety of conveying materials, the working conditions are complicated. At this stage, the reversing pulleys of belt conveyors are mostly cylindrical structures. The main problems existing in the cylindrical redirecting roller are: (1) sticky material, when conveying viscous material, the material sticks to the surface of the cylinder, resulting in dimensional changes such as cylinder roundness, which leads to belt deviation or even damage; (2) ) damage the belt, when hard lumps or foreign objects fall between the belt and the reversing rolle...

Claims

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Application Information

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IPC IPC(8): B65G39/02B65G23/04B65G21/20
CPCB65G21/20B65G23/04B65G39/02B65G2207/26
Inventor 匙明申刘新学王刚宋庆升孙庆华
Owner SHANTUI JANEOO MACHINERY
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