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Assembling and manufacturing method for body of carrier roller of belt conveyor

A manufacturing method and a technology of a belt conveyor, applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., can solve the problems of unable to improve production efficiency, many processes, increase production costs, etc., achieve a firm and reliable assembly structure, and use less process equipment , The effect of improving production efficiency

Inactive Publication Date: 2012-08-22
SICHUAN GUOXIN MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the assembly and manufacturing process of the entire roller body has many processes, complex processes, and many process equipments, so that the production efficiency cannot be improved, thereby increasing the production cost.

Method used

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  • Assembling and manufacturing method for body of carrier roller of belt conveyor
  • Assembling and manufacturing method for body of carrier roller of belt conveyor
  • Assembling and manufacturing method for body of carrier roller of belt conveyor

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Such as figure 1 , figure 2 Shown is an assembly and manufacturing method for belt conveyor idler roller bodies provided by the present invention with simpler assembly and manufacturing procedures, less process equipment and high production efficiency. The assembly manufacturing method includes the following process steps,

[0016] First, the roll skin is blanked to make a roll skin 1; then, according to the size of the mounting hole 11 at the end of the qualified roll skin 1, the bearing seat 2 is processed so that the outer diameter of the mounting plate 21 of the bearing seat 2 is larger than the roll skin. 1 The inner diameter of the mounting hole 11 at the end has an assembly interference; then the two bearing seats 2 are pressed into the mounting holes 11 at both ends of the roller skin 1 at the same time with an external force, thus completing the roller body of the belt conveyor roller The processing and manufacture of the roller body form the interference fi...

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Abstract

The invention discloses an assembling and manufacturing method for the body of a carrier roller of a belt conveyor, belonging to the field of belt conveyor production technique and having simpler assembling and manufacturing process, less processing facilities and higher production efficiency. The assembling and manufacturing method for the body of the carrier roller of the belt conveyor comprises the following processing steps of: blanking a rolling surface to manufacture a roller surface; processing and manufacturing a carrier roller bearing pedestal according to the sizes of mounting holesat the ends of the qualified roller surface, wherein the outer diameter of a mounting disc of the bearing pedestal is greater than the inner diameters of the mounting holes at the ends of the roller surface so that assembling interference is provided; and respectively pressing the bearing pedestal into the mounting holes at the two ends of the roller surface by external force. Therefore, the processing and manufacturing of the body of the carrier roller of the belt conveyor is finished, and the interference assembling and connecting between the surface of the roller body and the mounting discof the bearing pedestal is formed.

Description

technical field [0001] The invention relates to an assembly manufacturing method for a roller body of a belt conveyor idler, and belongs to the technical field of belt conveyor production. Background technique [0002] In the prior art, the assembly process of the idler roller body of the belt conveyor is generally as follows: roll skin blanking to make a roll skin blank → roll skin blank boring and processing into a roll skin part → assembly and positioning of the roll skin part and bearing seat parts → welding to make a Roller parts. In the above process, after the roll skin is cut and blanked to make the roll skin blank, the bearing seat mounting holes at both ends must be bored on the boring machine. After passing the test, the bearing seat is assembled into the bored mounting holes at both ends of the roll skin , in order to facilitate assembly, the inner diameter of the mounting holes at both ends of the roller skin is often larger than the outer diameter of the mount...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P17/00B23P19/02
Inventor 刘树权黎林涂俊奇李毅
Owner SICHUAN GUOXIN MACHINERY MFG CO LTD
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