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Deep groove ball bearing channel super-finishing machine swing head

A technology of deep groove ball bearings and superfinishing machines, which is applied in superfinishing machines, grinding racks, and parts of grinding machine tools, etc. It can solve problems such as the influence of superfinishing quality, inconvenient center adjustment, and large vibration

Active Publication Date: 2020-10-23
C&U CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the disadvantages of large vibration, inconvenient replacement and maintenance, etc., which has a negative impact on the quality of ultra-precision
The inverted swing head that has been popular in the past two years integrates the up and down movement of the oil stone on the swing head, but there are also problems such as low precision and inconvenient adjustment of the center height.

Method used

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  • Deep groove ball bearing channel super-finishing machine swing head
  • Deep groove ball bearing channel super-finishing machine swing head
  • Deep groove ball bearing channel super-finishing machine swing head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The specific embodiment of the present invention is such as Figure 1-8 As shown, a deep groove ball bearing groove super precision machine swing head includes a slider assembly 1 and an oil stone frame assembly 2, and the slider assembly 1 includes a slider bracket 11, a guide rod 12, a slider body 13 and a drive The driving part 14 that the sliding body 13 moves, the two ends of the guide rod 12 are fixed on the slider bracket 11 after passing through the slider body 13, and the driving part 14 drives the slider body 13 along the axis of the guide rod 12 To slide, the oilstone frame assembly 2 is fixed on the slider body 13 . The slider assembly 1 mainly realizes the up and down movement of the oil stone, that is, controls the oil stone to enter the working position and exit the working position. The guide rod 12 is made of Misumi hard chrome-plated smooth round rod. The preferred guide rod 12 is two. The rod 12 is fixed on the slider bracket 11, the slider body 13 i...

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Abstract

The invention relates to the technical field of bearing machining equipment, and particularly discloses a deep groove ball bearing channel super-finishing machine swing head. The deep groove ball bearing channel super-finishing machine swing head comprises a sliding block assembly and an oilstone frame assembly. The sliding block assembly comprises a sliding block support, a guide rod, a sliding block body and a driving piece for driving the sliding block body to move, wherein the guide rod is arranged on the sliding block body in a penetrating mode, the two ends of the guide rod are fixed tothe sliding block support, the driving piece drives the sliding block body to slide in the axial direction of the guide rod, and the oilstone frame assembly is fixed to the sliding block body. By theadoption of the structure, the deep groove ball bearing channel super-finishing machine swing head can achieve ascending and descending of oilstones on the swing head, the center height can be adjusted conveniently, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of bearing processing equipment, in particular to a deep-groove ball bearing groove ultra-precision machine swing head. Background technique [0002] At present, in the field of superfinishing of small and medium-sized deep groove ball bearing rings, the most used machine tool is 3MZ329 / 3MZ315, which is developed for superfinishing of deep groove ball bearings, and it is suitable for small and medium-sized deep groove ball bearing rings of ultra-finishing. During the super-finishing process, the oil stone moves downwards to the working position for super-finishing; after the super-finishing is completed, the oil stone moves upwards and exits the working position to facilitate loading and unloading of bearing rings. The traditional up and down movement of the oil stone is to rely on the moving frame to drive the entire swing head to move up and down, so as to realize the up and down movement of the oil stone...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B35/00B24B41/02B24B41/00B24B49/00B24B55/00
CPCB24B35/00B24B41/02B24B41/007B24B49/00B24B55/00
Inventor 聂天佑
Owner C&U CO LTD
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