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A new type of automatic adjustment groove angle idler group

A technology of automatic adjustment and idler group, applied in the direction of rollers, transportation and packaging, conveyor objects, etc., can solve the problems of belt wear, belt service life reduction, damage to the belt, etc.

Active Publication Date: 2021-05-18
HENGYANG CONVEYING 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 solve the shortcomings in the prior art, such as: the existing unloader will cause great wear to the tape, and then damage the tape, resulting in a decrease in the service life of the tape

Method used

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  • A new type of automatic adjustment groove angle idler group
  • A new type of automatic adjustment groove angle idler group
  • A new type of automatic adjustment groove angle idler group

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] refer to Figure ...

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PUM

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Abstract

The invention relates to the technical field of belt conveyors, and discloses a new type of automatically adjusting trough angle idler group, including a middle frame, a plow unloader is fixed on the upper end screw of the middle frame, and a conveyor Belt, the inner side of both ends of the conveyor belt is installed with adjustable groove angle idler group, the adjustable groove angle idler group includes beam, spring sleeve, idler shaft, movable support, chute, first idler roller, arc groove , support bracket, first bolt, second bolt, second idler roller, adjustment spring and fixed plate, the middle position of the upper end of the beam is welded and connected to the support bracket, the first idler roller is installed in rotation between the two support brackets, and the two support A second idler roller is installed on one side of the support, and the inner bearing of the second idler roller is connected with an idler shaft. The present invention is provided with a series of structures so that the adhesive tape can run normally without causing abrasion to the adhesive tape, so that the service life of the adhesive tape is greatly extended.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to a novel set of idler rollers for automatically adjusting groove angles. Background technique [0002] With the demand of modern production development, belt conveyors are widely used in coastal ports, power plants, metallurgy and building materials and other industries, and plow unloader devices are also widely used on belt conveyors. When the plow unloader is working normally, the electro-hydraulic push rod will make the tape change from groove to parallel to complete the unloading. When the unloader is about to work, the front group of grooved rollers and the rear group of grooved rollers are in a stable running state. When the unloader starts to work, it will suddenly put a pressure on the tape, and the groove of the grooved rollers The angle is immutable, and the tape has no transition, so the tape will give a large reaction force to the unloader, which will cause gre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G39/12
CPCB65G39/12
Inventor 廖纯德李成立杨敏
Owner HENGYANG CONVEYING MACHINERY