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Automatic needle loading machine for needle roller bearings

A technology for needle roller bearings and needle loading machines, which is applied to bearing components, shafts and bearings, mechanical equipment, etc. It can solve the problems of low efficiency and achieve the effects of improved consistency, improved needle loading efficiency, and small rigid impact

Active Publication Date: 2019-11-15
CHANGZHOU DAYANG BEARING MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when manually installing rolling elements, each cage has dozens or even dozens of rolling elements, and the efficiency of manual installation one by one is extremely low

Method used

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  • Automatic needle loading machine for needle roller bearings
  • Automatic needle loading machine for needle roller bearings
  • Automatic needle loading machine for needle roller bearings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] An automatic needle loading machine for needle roller bearings, such as figure 1 As shown, it includes a workbench 1, and the upper surface of the workbench 1 is fixedly provided with a rolling element feeding assembly for providing the rolling body, a cage feeding assembly for providing the cage, and a cage feeding assembly for feeding the cage from the cage. The cage pushing assembly pushed out from the assembly, the cage pushing assembly used to push the cage to the needle loading position, the toggle assembly used to toggle the cage so that the cage rotates continuously to achieve uninterrupted needle insertion, and the Insert the rolling elements into the pin assemblies in the windows of the cage.

[0042] Such as figure 1 As shown, the rolling body feeding assembly includes a vibrating hopper 2, a vibrating motor 22 that drives the vibration of...

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Abstract

The invention relates to an automatic needle loading machine for needle roller bearings, and belongs to the technical field of needle roller bearing production equipment. According to key points of the technical scheme, the automatic needle loading machine comprises a working table, and a rolling element feeding assembly for providing rolling elements, a cage feeding assembly for providing cages,a cage push-out assembly for pushing the cages out of the cage feeding assembly, a cage pushing assembly for pushing the cages to a needle loading position, a stirring assembly for stirring the cagesto continuously rotate to achieve uninterrupted needle insertion and a needle inserting assembly for inserting the rolling elements into windows of the cages are fixedly arranged on the upper surfaceof the working table, so that an effect of improving needle loading efficiency is achieved.

Description

technical field [0001] The invention relates to the technical field of needle bearing production equipment, in particular to an automatic needle loading machine for needle bearings. Background technique [0002] Bearing is a general-purpose mechanical component, which is used to support and maintain the accurate position of the shaft, and plays a great role in our daily production and life. There are many classifications of bearings, and needle roller bearings are one of them. Needle roller bearings include an inner ring, an outer ring and a cage. The inner ring and the outer ring are arranged concentrically. The cage is arranged between the inner ring and the outer ring. The cross section of the cage is circular and the circumferential surface of the cage is set There are a plurality of windows parallel to each other, rolling bodies are connected in rotation in the windows, the rolling bodies are cylindrical, and the outer circumferential surface of the rolling bodies is i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C43/06
CPCF16C43/06
Inventor 韦勇吴世杰
Owner CHANGZHOU DAYANG BEARING MFG
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