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Oilless air compressor

An oil-free air compressor, piston connecting rod technology, applied in mechanical equipment, machinery/engine, liquid variable capacity machinery, etc., can solve the problems of poor environmental adaptability, poor energy saving, large vibration, etc., and achieve energy saving and environmental protection performance Good, good mute effect, small vibration effect

Inactive Publication Date: 2016-07-20
RUILI GROUP RUIAN AUTO PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an oil-free air compressor, which solves the problems in the prior art such as high noise, poor environmental adaptability, poor energy saving, and large vibration, so that it has a good mute effect, energy saving and environmental protection Good performance, small vibration, suitable for braking of new energy commercial vehicles

Method used

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  • Oilless air compressor
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Embodiment Construction

[0050] In order to better understand the present invention, the present invention is described in detail below in conjunction with specific examples. It will, however, be evident that various changes and modifications can be made to the present invention without departing from the broader spirit and scope of the invention as defined in the appended claims. Therefore, the following examples have an illustrative rather than a limiting meaning.

[0051] Example:

[0052] An oil-free air compressor, such as Figure 1 to Figure 3As shown, the flywheel 2 is included, the flywheel 2 is provided with an eccentric shaft 5, the eccentric shaft 5 is connected with the piston connecting rod 6, the piston connecting rod 6 is connected with a piston, the piston is provided with an intake valve plate 7, and the intake valve The plate 7 communicates with the piston cylinder 20 through the passage, and the piston is arranged in the piston cylinder 20. The piston cylinder 20 communicates with...

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Abstract

The invention relates to an oilless air compressor. The oilless air compressor comprises a flywheel. An eccentric shaft is arranged on the flywheel. The eccentric shaft is connected with a piston connecting rod. A piston is connected to the piston connecting rod. An air inlet valve plate is arranged on the piston. The air inlet valve plate communicates with a piston cylinder through a channel. The piston is arranged in the piston cylinder. The piston cylinder communicates with one end of the piston connecting rod through the channel. The other end of the piston connecting rod is connected with a one-way valve. An air outlet valve plate is arranged at the top end of the piston cylinder. According to the oilless air compressor, a total-closed structure is adopted, the silencing effect of the oilless air compressor is good, the environmental adaptability is higher, the energy-saving property and environmental friendliness are good, the vibration is small, and the oilless air compressor is suitable for braking of new-energy commercial vehicles.

Description

technical field [0001] The invention belongs to the technical field of new energy vehicles, and in particular relates to an oil-free air compressor. Background technique [0002] The oil-free air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pressure generating device for compressing air. Most of the existing oil-free air compressors have problems such as high noise, poor environmental adaptability, poor energy saving, large volume, and large vibration, and are not suitable for braking new energy commercial vehicles. [0003] The application number is "201210123220.4", the publication number is "CN102619732A", and the invention patent application named "oil-free automobile air compressor" discloses an oil-free automobile air compressor, including nickel-plated or anodized inner surface Aluminum alloy cylinder body, the cylinder body is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B35/04F04B37/12F04B39/10F04B39/12F04B39/16F04B39/06
CPCF04B35/04F04B37/12F04B39/066F04B39/102F04B39/122F04B39/16
Inventor 邬泽强朱彬蔡挺
Owner RUILI GROUP RUIAN AUTO PARTS CO LTD
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