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Bearing assembly cleaning system

A cleaning system and bearing technology, which is applied in the direction of bearing cleaning, bearing, shaft cleaning, etc., can solve the problems of low degree of automation and the inability to realize automatic flow production of bearings, and achieve the effect of reducing labor intensity, reducing the risk of bumping, and reducing the handling time

Pending Publication Date: 2022-03-04
CRRC GUIYANG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The degree of automation between each station in the cleaning line is relatively low, and the bearing cannot realize automatic flow production during the cleaning process

Method used

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  • Bearing assembly cleaning system
  • Bearing assembly cleaning system
  • Bearing assembly cleaning system

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Experimental program
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Effect test

Embodiment

[0027] The bearing assembly cleaning system of the present invention is a cleaning line for railway bearings, comprising a pallet conveying line 200, an outer ring conveying line 400 and a set conveying line 600, and an industrial robot 500 (Kawasaki RS080N robot, load 80kg, maximum arm span 2100mm) is used for the handling and assembly of bearing components. The movable end of the industrial robot 500 is equipped with a bearing fixture, and the working range of the industrial robot 500 is equipped with a pallet positioning platform 201, an assembly platform 300 and an outer bearing. The ring positioning platform 401, the pallet positioning platform 201 are located at the end of the pallet conveying line 200, the assembly platform 300 is located at the front end of the assembly conveying line 600, and the bearing outer ring positioning platform 401 is located at the end of the outer ring conveying line 400. The bearing fixture clamps the bearing inner ring and the intermediate ...

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Abstract

The invention discloses a bearing fitting and cleaning system which comprises an industrial robot (500), a bearing clamp is installed at the movable end of the industrial robot (500), a tray positioning table (201), a fitting platform (301) and a bearing outer ring positioning platform (401) are arranged in the working range of the industrial robot (500), and the bearing clamp clamps a bearing inner ring and a middle space ring from the tray positioning table (201) in an inner supporting mode. An outer ring is clamped from a bearing outer ring positioning platform (401) in an outer clamping mode, an industrial robot (500) sequentially clamps a bearing inner ring, the bearing outer ring, a middle space ring and the bearing inner ring are sleeved on a sleeving platform (300), and washing is conducted after sleeving. The robot is used for carrying and fitting operation, the robot and the specially-designed combined clamp are used for achieving automatic fitting of all assemblies of the bearing, inner rings and middle space rings are grabbed during outward expansion, outer rings are grabbed during inward holding, labor intensity and carrying time are greatly reduced, and the bearing collision risk is reduced.

Description

technical field [0001] The invention relates to a cleaning device for railway bearings. Background technique [0002] Railway bearings need to be overhauled and cleaned regularly. The existing bearing secondary cleaning process is complicated and there is a lot of repetitive labor. The process flow is: outer ring cleaning-outer ring handling-inner ring handling-inner ring ultrasonic cleaning-manual assembly- Rotary spraying-inner ring handling-inner ring handling-outer ring, spacer ring handling-drying-remanence detection and demagnetization-manual assembly. Due to the large amount of handling during the cleaning process and the many times of assembly, the bearing is likely to be damaged twice during the process of handling and assembly, which not only increases the inspection workload but also increases the quality risk of bearing appearance inspection. Due to the differences in the dimensions and structures of different types of railway wagon bearings, it is difficult for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C43/04B08B3/02B08B13/00
CPCF16C43/04B08B3/022B08B13/00F16C2235/00F16C2233/00
Inventor 何荣何雪浇肖昌武陈玫姚铁明
Owner CRRC GUIYANG CO LTD
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