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Closing system of rotary support of pneumatic motor

A technology of slewing bearings and air motors, which is applied to the sealing of engines, rigid supports of bearing components, bearing components, etc., and can solve problems such as damage to slewing bearings

Inactive Publication Date: 2019-05-03
西安智星语知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a closed system for the slewing bearing of the air motor, which avoids the problem in the prior art that particles and impurities rush into the anti-rust hole and the slewing bearing and cause the slewing bearing to be destroyed

Method used

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  • Closing system of rotary support of pneumatic motor
  • Closing system of rotary support of pneumatic motor

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Embodiment Construction

[0014] The present invention will be further described below in connection with the drawings and embodiments.

[0015] Such as figure 1 As shown, the closed system of the slewing bearing of the air motor includes a roller body A1, a slewing bearing A2, a slewing bearing platform A3 and a ring-shaped sieve plate equipment A4. The slewing bearing platform A3 is equipped with an anti-rust hole D1 for placing the slewing bearing A2 , the slewing bearing A2 is hooped on the roller body A1 and filled into the anti-rust hole D1 through one end of the anti-rust hole D1.

[0016] A sealing portion A5 is provided between the roll body A1 and one end of the anti-rust hole D1 to seal the seam between the roll body A1 and one end of the anti-rust hole D1.

[0017] The sieve plate equipment A4 is hooped at the position between the slewing support A2 and the sealing part A5 on the roller body A1, and the outer surface of the sieve plate equipment A4 is in contact with the inner surface of t...

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Abstract

The invention discloses a closing system of a rotary support of a pneumatic motor. The closing system comprises a roller body, a rotary support table, a rotary support table and ring screening plate equipment; the rotary support table is provided with an antirust hole for placing the rotary support; and the rotary support is hopped on the roller body, and is filled in the antirust hole by one endof the antirust hole. The problem of damage of the rotary support caused by flowing of particle impurities into the antirust hole and the rotary support in the prior art is prevented.

Description

technical field [0001] The invention relates to the field of electromechanical technology, in particular to a closed system of a slewing bearing of an air motor. Background technique [0002] The air motor is equipped with a roller body, which is arranged in the antirust hole of the support table or support plate for placing the slewing bearing through the slewing bearing. Anti-rust liquid, with a sealing device such as a customized rubber ring to seal the gap between the roller body and the anti-rust hole to prevent the anti-rust liquid in the anti-rust hole from flowing out. [0003] However, because the power of the air motor varies greatly and the surrounding conditions are not good, after the rubber ring is frequently damaged, the particles and impurities rush into the anti-rust holes and the slewing bearing, resulting in the destruction of the slewing bearing. Contents of the invention [0004] In order to solve the above problems, the present invention provides a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C35/00F16J15/16
Inventor 不公告发明人
Owner 西安智星语知识产权服务有限公司
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