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Heavy truck hub bearing unit comprehensive cleaning machine

A technology for wheel hub bearings and washing machines, which is applied to dryers, cleaning methods and utensils, and cleaning methods using liquids, etc., can solve problems such as unclean surface of wheel hub bearings, achieve good water stain treatment effect, convenient maintenance, High cleanliness effect

Inactive Publication Date: 2021-04-27
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention aims at the disadvantage that the surface of the hub bearing in the prior art is not clean, and provides a comprehensive cleaning machine for the hub bearing unit of heavy trucks

Method used

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  • Heavy truck hub bearing unit comprehensive cleaning machine
  • Heavy truck hub bearing unit comprehensive cleaning machine
  • Heavy truck hub bearing unit comprehensive cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029]A comprehensive cleaning machine for heavy truck hub bearing units, comprising a body 10, on which a conveying mechanism 11, a degaussing mechanism 12, a cleaning mechanism 13, a drying mechanism 14, an oil injection mechanism 15, a degaussing mechanism 12, a cleaning mechanism 13, a drying Drying mechanism 14 and fuel injection mechanism 15 are all located on the top of conveying mechanism 11 and arranged in sequence along its conveying direction, conveying mechanism 11 quantity is two; The first water spot removal device 161 for removing water stains on the bottom surface and the top surface of the wheel hub bearing and the second water spot removal device 162 for removing water stains on the sides of the wheel hub bearing, the first water spot removal device 161 includes a water stain removal assembly and the water stain removal assembly, the water stain removal assembly is arranged between the drying mechanism 14 and the oil spray mechanism 15, the water stain removal...

Embodiment 2

[0041] Embodiment 2 has basically the same features as Embodiment 1, the difference is that the lifting frame 1621 is a square lifting frame, a pair of opposite corners of the lifting frame 1621 is equipped with a second cylinder, and the other pair of diagonal corners of the lifting frame 1621 is equipped with a guide Rods and guide rods are erected on both sides of the conveying mechanism 11 and connected with the body 10, and the lifting frame 1621 moves up and down along the guide rods.

Embodiment 3

[0043] Embodiment 3 has basically the same features as Embodiment 1, except that the cleaning mechanism 13 also includes a dust suction fan 136 for absorbing impurities on the hub bearing, and the dust suction fan 136 is connected with a ventilation duct 137, and the air outlet of the dust suction fan 136 It is provided in the degaussing mechanism 12 and the rough cleaning nozzle assembly 131 . Before water washing, the larger impurities on the wheel hub bearings are sucked by the dust suction fan 136, so that the larger impurities will not remain in the cleaning liquid box 133 during washing, which effectively prevents the impurities from clogging the filter 134. The service life of the filter 134 is improved. After the wheel hub bearing passes through the degaussing process, the workpiece first enters the dust collection process, and the workpiece comes to the position of the dust suction fan 136. The dust suction pipe 137 is connected to a debris recovery box. After the act...

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Abstract

The invention relates to hub bearing unit cleaning equipment, and discloses a heavy truck hub bearing unit comprehensive cleaning machine. The heavy truck hub bearing unit comprehensive cleaning machine comprises a machine body, wherein two conveying mechanisms, a demagnetizing mechanism, a cleaning mechanism, a drying mechanism and an oil spraying mechanism are installed on the machine body; the demagnetizing mechanism, the cleaning mechanism, the drying mechanism and the oil spraying mechanism are all arranged above the conveying mechanisms and are sequentially arranged in the conveying direction of the conveying mechanisms; and a water stain removing mechanism is further installed on the machine body, and the water stain removing mechanism comprises a first water stain removing device used for removing water stains on the bottom surface and the top surface of a hub bearing and a second water stain removing device used for removing water stains on the side surfaces of the periphery of the hub bearing. According to the heavy truck hub bearing unit comprehensive cleaning machine, the steps of conveying, demagnetizing, cleaning, drying, oil spraying and the like are integrated, meanwhile, the water stain removing mechanism is further introduced, so that the water stains on the surface of the hub bearing can be cleaned, then no stains are generated on the hub bearing during oil spraying, and the cleanliness of the hub bearing is high.

Description

technical field [0001] The invention relates to a wheel hub bearing unit cleaning device, in particular to a heavy truck wheel hub bearing unit comprehensive cleaning machine. Background technique [0002] With the rapid development of my country's logistics and transportation industry, the demand for heavy trucks has skyrocketed. As the hub bearing unit is an important part of heavy trucks, its cleanliness is one of the main reasons affecting the service life and quality. Therefore, heavy truck hub bearing units need to be thoroughly cleaned before leaving the factory to remove some impurities, oil stains, magnetic substances, etc. generated during the production and assembly process. However, the current conventional cleaning equipment generally has a low degree of automation and a single function, which cannot meet the comprehensive cleaning of wheel hub bearings. [0003] There are also intelligent comprehensive cleaning devices in the prior art, which integrate demagn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02B08B5/04F26B21/00F26B5/00B05B13/02B05B15/00
CPCB05B13/02B05B15/00B08B3/022B08B5/043B08B2203/007B08B2203/0217F26B5/00F26B21/001F26B21/004
Inventor 雷良育杨自栋范零峰童成鹏王建航黄佳男
Owner ZHEJIANG FORESTRY UNIVERSITY
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