Compressor, pump body assembly and flange mechanism of compressor
A flange and pump body technology, applied in pump components, machines/engines, components of pumping devices for elastic fluids, etc. Operation, the effect of improving the service life
Active Publication Date: 2017-06-27
ZHUHAI LANDA COMPRESSOR +1
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Based on this, it is necessary to provide a flange mechanism that can guarantee quality and service life at the same time for the problem that the flange of the current compressor cannot guarantee the quality and service life at the same time, and also provides a flange mechanism containing the above-mentioned flange mechanism A pump body assembly, and a compressor including the above pump body assembly
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0045] In order to make the purpose, technical solution and advantages of the present invention clearer, the compressor, the pump body assembly and the flange mechanism thereof of the present invention will be further described in detail through the following embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0046] see Figure 1 to Figure 9 , the present invention provides a flange mechanism 100 including a base 110 and a friction ring 120 .
[0047] The flange mechanism 100 is an upper flange or a lower flange. The flange mechanism 100 in the present invention can be an upper flange or a lower flange. The upper flange and the lower flange are respectively arranged at two ends of the cylinder. For the convenience of description, the present invention refers to the upper flange and the lower flange as the flange me...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention comprises a compressor, a pump body assembly and a flange mechanism of the compressor. The flange mechanism comprises a base and an annular friction ring, wherein an annular mounting groove is formed in a middle area of the base and disposed on the portion, on the side facing an air cylinder, of the surface of the base; the annular friction ring is mounted in the mounting groove and can make contact with a roller in the air cylinder; and the base is made from metallurgical powder, and the friction ring is made from cast iron. The base and the friction ring form the combined flange mechanism, the quality of the flange mechanism can be guaranteed, the number of machining procedures for the flange mechanism is decreased, the service life of the flange mechanism is prolonged, normal operation of the pump body assembly is guaranteed, accordingly the performance of the compressor is guaranteed, and use is convenient.
Description
technical field [0001] The invention relates to the field of compression equipment, in particular to a compressor, a pump body assembly and a flange mechanism thereof. Background technique [0002] In the current compressor, there are mainly two types of flanges used on it: casting type and powder metallurgy type. Cast flanges have good performance, but they have many semi-finishing processes, high cost, and are prone to problems such as sand holes and inclusions, which affect the quality. The powder metallurgy flange has less processing steps and low cost, but it is easy to absorb liquid oily impurities during the finishing process, and viscous grease will be precipitated after high temperature, reducing the performance and life of the compressor. Contents of the invention [0003] Based on this, it is necessary to provide a flange mechanism that can guarantee quality and service life at the same time for the problem that the flange of the current compressor cannot guara...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F04C29/12
CPCF04C29/12
Inventor 张博李显炫范少稳
Owner ZHUHAI LANDA COMPRESSOR