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Dustproof device of rocking arm lathe

A dust-proof device and technology for lathes, applied in the field of lathes, can solve the problems of reduced lathe precision, reduced lathe service life, wear of the matching part between a column rocker arm and a column, and the effect of reducing service life is achieved.

Inactive Publication Date: 2011-04-20
郑有太
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dust-proof device for a rocker lathe, which overcomes the problem that dust and sharp particles easily enter the matching part of the rocker arm and the column in the existing rocker arm lathe, causing wear and tear on the column and the matching part of the rocker arm and the column phenomenon, and the accuracy of the lathe is reduced due to this wear phenomenon, and at the same time, it also reduces the defect of the service life of the lathe

Method used

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  • Dustproof device of rocking arm lathe
  • Dustproof device of rocking arm lathe

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Embodiment Construction

[0009] On the uprights (1) at both ends of the rocker arm (2), install the snake-shaped rubber sleeves (3) respectively, and use the flange (4) and fastening bolts (5) to fix one end of the snake-shaped rubber sleeve (3) on the On the column (1), because the snake-shaped rubber sleeve (3) has a certain degree of elasticity, the part in contact with the rocker arm (2) tightly presses the rocker arm, and can always keep in contact with the rocker arm as it moves up and down. Thereby the column is completely closed, and the small seat of the column (6) and the large seat of the column (7) have ensured the stability of the rocking arm.

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Abstract

The invention discloses a dustproof device of a rocking arm lathe. Snakelike rubber covers are respectively sleeved on stand columns at two ends of a rocking arm, and one end of one snakelike rubber cover is fixed on one stand column by using a flange and a fastening bolt; due to the certain elasticity of the snakelike rubber cover, the part of the snakelike rubber cover contacting with the rocking arm closely presses the rocking arm and can always keep the contact along the lifting of the rocking arm; therefore, the stand columns are totally sealed. A small stand column seat and a large stand column seat are provided to ensure the fixedness of the rocking arm.

Description

technical field [0001] The invention relates to a dustproof device, in particular to a dustproof device for a rocker lathe, belonging to the technical field of lathes. Background technique [0002] The rocker lathe is a kind of lathe used in a large amount in the machining factory. In the actual use process, it is often found that the column of the rocker lathe and the matching part of the rocker arm and the column are worn. The main reason for this phenomenon is It is because the dustproof sealing ring of the joint part of the rocker arm and the column is worn, and dust and sharp particles enter the joint part of the rocker arm and the column. When the rocker arm moves frequently, the column and the joint part of the rocker arm and the column appear Abrasion occurs, which not only reduces the accuracy of the lathe, but also reduces the service life of the lathe. Contents of the invention [0003] The purpose of the present invention is to provide a dust-proof device for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B25/00
Inventor 郑有太
Owner 郑有太
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