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Auxiliary roller

An auxiliary roller and roller body technology, which is applied in metal processing equipment, metal rolling, manufacturing tools, etc., can solve the problems of high cost and large space occupied, and achieve the goal of simplifying the structure, saving space and reducing the number of parts and components. Effect

Inactive Publication Date: 2012-10-17
CHINA NON-FERROUS METALS PROCESSING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This transmission method requires components such as hydraulic motor, chain transmission part, roller body, roller body support part, hydraulic motor and roller body mounting seat, etc. The number of parts required to realize the roller body work is large and the cost is high. The size of the occupied space is relatively large

Method used

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Embodiment Construction

[0021] The technical solution of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0022] Such as figure 2 , 3 As shown, the auxiliary roller of the present invention includes a roller body 6 and its driving device. The driving device includes a base 7 and a rotating drive part installed on the base; the rotating driving part is arranged inside the roller body and extends into the roller body The center part, the lower end of the roller body 6 is connected with the base 7; the rotating drive part mainly includes a fixed mandrel 8, an oil distribution plate 12, a cylinder body 13, a plunger group, a return mechanism and a return plate 20, and the center part of the cylinder body is installed There is a second bearing 15, the fixed spindle 8 passes through the center of the cylinder body 13, and the lower end is installed on the base 7; the function of the oil distribution plate is to separate the hig...

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Abstract

The invention discloses an auxiliary roller, comprising a roller body and a driving device of the roller body. the driving device comprises a base and a rotating driving part arranged on the base and in the roller body; the lower end of the roller body is connected with the base; the roller body serves as both a working device and a shell of the rotating driving part in the roller body; and the rotating driving part drives the roller body to rotate and work. Because the roller body serves as both the working device and the shell of the driving device in the roller body and integrates the working part and the driving part, the structure of the roller body is greatly simplified, the number of parts for realizing the work of the roller body is reduced, and the optimal design of the auxiliaryroller is realized.

Description

technical field [0001] The invention relates to a roller, in particular to an auxiliary roller driven by a driving device for processing equipment in the steel and non-ferrous metal processing industries. Background technique [0002] Processing equipment in the steel and non-ferrous metal processing industries has many auxiliary rollers, and the rotation drive of each auxiliary roller is mainly driven by hydraulic motors or electric motors. In the prior art, the structure of the auxiliary roller driving device is as follows figure 1 As shown, it includes a hydraulic motor 1, a driving sprocket 2, a chain 3, a driven sprocket 4, a support arm 5 and a roller body 6, which is rotated by a hydraulic motor and driven by a chain transmission to rotate the roller body. This transmission method requires components such as hydraulic motor, chain transmission part, roller body, roller body support part, hydraulic motor and roller body mounting seat, etc. The number of parts required...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B39/00B21B39/12
Inventor 许小丰韩吕昌
Owner CHINA NON-FERROUS METALS PROCESSING TECH CO LTD
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