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
CN110454510AActive Publication Date: 2019-11-15CHANGZHOU DAYANG BEARING MFG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGZHOU DAYANG BEARING MFG
Publication Date
2019-11-15

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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.
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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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