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Positive displacement air compressor with folded blade type swing mechanism

A rotary mechanism and volumetric technology, which is applied in the direction of machines/engines, rotary piston machines, rotary piston/oscillating piston pump components, etc., can solve the problems of complex manufacturing process, high price and high lubricating oil requirements, and achieve The effect of simple structure, low requirement and small vibration

Inactive Publication Date: 2016-06-01
郎槟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of air compressors, it mainly includes piston air compressors, sliding vane air compressors, screw air compressors, and centrifugal air compressors. They all have their own advantages, especially screw air compressors, which are energy efficient and durable. It is an excellent product in the contemporary field, but it is also limited by factors such as complex manufacturing process, high requirements for lubricating oil, complex lubrication system, large volume, expensive price and professional maintenance. Applied in some fields

Method used

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  • Positive displacement air compressor with folded blade type swing mechanism
  • Positive displacement air compressor with folded blade type swing mechanism
  • Positive displacement air compressor with folded blade type swing mechanism

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Embodiment Construction

[0018] The present invention is described below in conjunction with accompanying drawing and specific embodiment:

[0019] figure 1 It is a schematic diagram of the assembly structure of a volumetric air compressor with a flap-type rotary mechanism of the present invention. A volumetric air compressor with a flap-type rotary mechanism, including a stator housing 1 and a rotary mechanism located in the stator housing 1; wherein the stator housing 1 includes a working chamber 1a and the working chamber 1a through an exhaust hole 1b The connected exhaust chamber 1c (such as figure 2 shown), wherein, an oil filter and an oil-air separator are usually arranged in the exhaust chamber 1c, the oil outlet pipe and the oil level indicator are arranged on the side of the exhaust chamber 1c, and the oil inlet chamber and the oil injection hole are usually arranged The lower part of the exhaust chamber 1c; the air inlet 1d is opened on the side of the working chamber 1a (such as image...

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Abstract

The invention discloses a positive displacement air compressor with a folded blade type swing mechanism. The swing mechanism comprises a columnar rotor, folded blades and supporting sliding blocks. Folded blade placing grooves are axially formed in the outer side wall of the columnar rotor. The folded blades are arc-shaped blades, and the radian of the inner side faces of the folded blades is matched with the radian of the folded blade placing grooves. The supporting sliding blocks are arranged at the two ends of each folded blade placing groove correspondingly. The two side edges of each folded blade are hinged to the columnar rotor and the supporting sliding blocks correspondingly. The supporting sliding blocks are embedded into rotary sliding rings which are coaxial with a working cavity through embedding grooves. End caps are arranged at the two ends of the working cavity. An eccentric bearing is arranged in the center of each end cap. Supporting shafts are arranged at the two ends of the columnar rotor. The swing mechanism is inserted into the working cavity to make the supporting shafts penetrate through the rotary sliding rings to be fixed to the eccentric bearings in the centers of the end caps in an inserted mode. According to the positive displacement air compressor, through the structural design of the swing mechanism, the columnar rotor and the supporting sliding blocks are in a non-concentric rotation state during rotation, and the purposes of inlet-air compression and exhausting are achieved by forming a changeable volume cavity in a stator shell.

Description

technical field [0001] The invention relates to a volumetric air compressor, in particular to a volumetric air compressor with a flap-type rotary mechanism. Background technique [0002] In the field of air compressors, it mainly includes piston air compressors, sliding vane air compressors, screw air compressors, and centrifugal air compressors. They all have their own advantages, especially screw air compressors, which are energy efficient and durable. It is an excellent product in the contemporary field, but it is also limited by factors such as complex manufacturing process, high requirements for lubricating oil, complex lubrication system, large volume, expensive maintenance and professional maintenance. Applied in some fields. Contents of the invention [0003] The object of the present invention is to provide a volumetric air compressor with a flap-type rotary mechanism that is simple in structure, stable and durable, and can effectively reduce component wear. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/44F04C29/00
CPCF04C18/44F04C29/00
Inventor 郎槟
Owner 郎槟
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