Automatic assembling machine of needle roller of planet wheel

A planetary gear and assembly machine technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as affecting product quality and enterprise efficiency, missing needle rollers or gaskets, low work efficiency, etc. The effect of the probability of occurrence of qualified products, improved efficiency, and easy maintenance and maintenance

Active Publication Date: 2011-09-14
HUBEI JINGCHUAN INTELLIGENT EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a planetary wheel needle roller with stable and efficient loading operation and reliable quality, so as to solve the problem that the existing manual loading of plane...

Method used

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  • Automatic assembling machine of needle roller of planet wheel
  • Automatic assembling machine of needle roller of planet wheel
  • Automatic assembling machine of needle roller of planet wheel

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Embodiment Construction

[0031]An automatic needle roller assembly machine for planetary wheels, which consists of a fixed frame 1, a stepping motor 2, an indexing plate 3, a planetary wheel workpiece feeding device 4, a first needle roller feeding device 5, and an annular gasket feeding device 6. The second needle roller feeding device 7, the replacement core part loading device 8, the planetary wheel assembly ejecting device 9, the accompanying fixture A10, the accompanying fixture B24, the accompanying fixture C25, the accompanying fixture D26, the accompanying fixture E27, the accompanying fixture F28 , Planetary wheel workpiece feeding device 12, first needle roller vibration feeding device 13, ring gasket vibration feeding device 14, second needle roller vibration feeding device 15, core replacement feeding device 16 and discharge detection device 17, the upper end of the fixed frame 1 is movably installed with an indexing plate 3, a fixed mounting plate 29 is arranged above the indexing plate 3,...

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Abstract

The invention relates to an automatic assembling machine of a needle roller of a planet wheel, belonging to the technical field of automatic loading equipment of a needle roller bearing of a retainer. The automatic assembling machine comprises a stepping motor, an indexing disc, a first needle roller feeding device, an annular spacer feeding device, a second needle roller feeding device, a refillpart loading device, a planet wheel assembly part pushing-off device, and the like, wherein a fixed stand is provided with the indexing disc and the stepping motor; follower fixtures are uniformly distributed on the surface of the indexing disc; and a fixed installation plate positioned on the periphery of the indexing disc is provided with a planet wheel workpiece feeding device, the first needle roller feeding device, the annular spacer feeding device, the second needle roller feeding device, the refill part loading device and the planet wheel assembly part pushing device at intervals. In the invention, work units are controlled by a PLC (Programmable Logic Controller), and the automatic assembly of the needle roller of the planet wheel is realized, therefore, the assembling efficiency is enhanced and the problems that the traditional manual loading not only has low efficiency but also is easy to generate neglected loading and serious influences product quality are solved; and in addition, the production probability of unqualified products is reduced and the requirements on a product market are met.

Description

Technical field: [0001] The invention relates to an automatic assembly machine for planetary wheel needle rollers, which belongs to the technical field of automatic loading equipment for needle roller bearings without cages. Background technique: [0002] In the planetary gear transmission mechanism, when its volume becomes smaller and more compact, in order not to reduce the strength of the transmission, the original needle roller bearings are generally removed, and the needle rollers are directly installed in the planetary gear. As a bearing, it saves part of the space occupied by the original bearing cage and does not reduce the strength of its transmission. At present, most domestic manufacturers adopt the manual loading method in the needle roller assembly of the planetary wheel. The manual loading method consumes a lot of manpower and material resources. Not only is the work efficiency low and cannot meet the current market demand, but it is also prone to leakage. The...

Claims

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Application Information

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IPC IPC(8): B23P19/04
Inventor 曹海波
Owner HUBEI JINGCHUAN INTELLIGENT EQUIP
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