A head assembly and an air compressor

An assembly and machine head technology, applied in the field of machine head assembly and air compressors, can solve the problems of easy emulsification and deterioration of lubricating oil, improve the cooling effect, solve the emulsification problem, and reduce the volume and weight.

Active Publication Date: 2017-01-11
耐力股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] This note proposes a machine head assembly and an air compressor, which solves the problem of easy emulsification and deterioration of lubricating oil in the prior art

Method used

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  • A head assembly and an air compressor
  • A head assembly and an air compressor
  • A head assembly and an air compressor

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Embodiment Construction

[0052] The technical solutions in the embodiments of this description will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this description. Obviously, the described embodiments are only a part of the embodiments of this description, not all of the embodiments. Based on the embodiments in this description, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of this description.

[0053] Such as Figure 1 ~ Figure 7 As shown, this description proposes a head assembly including:

[0054] The housing 1 includes a first end cover 101, a cylinder 102 and a second end cover 103;

[0055] Air filter 2, used to filter the inhaled air;

[0056] The intake valve 3 is used to control the amount of air taken in from the air filter 2, and is connected to the first end cover 101;

[0057] The stator 4 and the rotor 5 are used to compress the sucked air and m...

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PUM

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Abstract

The invention provides a machine head assembly and an air compressor and solves the problem that lubricating oil deteriorates easily in the prior art. The machine head assembly comprises a case, an air filter, an air inlet valve, a stator, a rotor and an gas-oil separation device, wherein the case comprises a first end cover, a barrel and a second end cover; the air filter is used for filtering sucked air; the air inlet valve is used for controlling the amount of the air sucked from the air filter and connected with the first end cover; the stator and the rotor are used for compressing the sucked air and mixing the compressed air with lubricating oil to form an gas-oil mixture arranged in the barrel, and the rotor is eccentrically arranged in the stator; a plurality of chutes are formed in the rotor axially, a sliding sheet is arranged in each chute, and the stator, the rotor and the adjacent sliding sheets form a compression unit; and the gas-oil separation device is used for separating the lubricating oil from the gas-oil mixture and connected with the barrel. By means of the machine head assembly and the air compressor, the air can be effectively compressed and discharged to be supplied to an air using system, so that the lubricating oil and the air are fully separated, and the problems of lubricating oil emulsification and the like are solved.

Description

Technical field [0001] This description relates to the field of mechanical engineering, in particular to a head assembly and air compressor for trams. Background technique [0002] With the vigorous promotion and implementation of my country’s energy-saving and emission reduction policies, many automobile manufacturers have launched electric buses. The brake system, suspension system, and door opening and closing systems are all pneumatically controlled. Therefore, air compressor manufacturers have also introduced numerous air compressors. Machine products; but there are the following defects in the air compressor products: [0003] (1) Lubricating oil emulsification: In the wet, rainy or humid environment during the rainy season, the electric car air compressor has low load and short running time during actual use, and the working temperature of the air compressor is lower than the dew point temperature, which causes The large amount of water sucked into the air compressor along w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04C29/02F04C29/04
Inventor 陈向宇陈文金
Owner 耐力股份有限公司
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