CN215633591U - Valve body structure for automobile compressor - Google Patents
Valve body structure for automobile compressor Download PDFInfo
- Publication number
- CN215633591U CN215633591U CN202121706443.4U CN202121706443U CN215633591U CN 215633591 U CN215633591 U CN 215633591U CN 202121706443 U CN202121706443 U CN 202121706443U CN 215633591 U CN215633591 U CN 215633591U
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- Prior art keywords
- cavity
- pipeline
- annular
- mounting surface
- chamfer
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002175 menstrual effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a valve body structure for an automobile compressor, which comprises a conveying part, wherein the conveying part is positioned on one side of an installation part, the installation part comprises a first annular installation surface and a second annular installation surface, the first annular installation surface is positioned on one side of the second annular installation surface, the first annular installation surface and the second annular installation surface are obliquely arranged, a main airflow cavity is formed in the middle of the installation part, an inflow cavity is formed in one side of the conveying part, a first chamfer is formed at one end of the conveying part, a flow through cavity is formed in one side of the inner wall of the inflow cavity, and a second chamfer is formed in one side of the inner wall of the flow through cavity. According to the utility model, the mounting part, the first annular mounting surface and the second annular mounting surface are matched with each other, and the first annular mounting surface and the second annular mounting surface are obliquely arranged, so that the mounting part is favorably matched with the pipeline, the air flow pipeline is conveniently mounted, and the sealing property between the air flow pipeline and the pipeline is favorably improved.
Description
Technical Field
The utility model relates to the field of valve bodies, in particular to a valve body structure for an automobile compressor.
Background
The air compressor is a device for compressing gas, the structure of the air compressor is similar to that of a water pump, most of the air compressors are of a reciprocating piston type, rotating blades or rotating screws, the compressor is directly driven by a motor, a crankshaft generates rotating motion, a connecting rod is driven to enable a piston to generate reciprocating motion, the volume of an air cylinder is changed, air enters the air cylinder through an air filter through an air inlet valve due to the change of the pressure in the air cylinder, and compressed air passes through an exhaust valve due to the reduction of the volume of the air cylinder in a compression stroke.
When air compressor gas flows, can use the valve body, the valve body includes the air current pipeline, and the valve body can be installed the air current pipeline earlier when installing, is connected the air current pipeline with the pipeline usually, is connected the one end of air current pipeline with the pipeline, then adopts the mode of nut to connect, and the one end of air current pipeline is the ball-type usually, is not convenient for be connected with the pipeline.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a valve body structure for an automobile compressor, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the valve body structure for the automobile compressor is used for wrapping the conveying part and is positioned on one side of the mounting part;
the installation department includes first annular installation face and second annular installation face, first annular installation face is located one side of second annular installation face, first annular installation face and second annular installation face all are the slope setting.
Preferably, the middle part of the mounting part is provided with a main airflow cavity.
Preferably, an inflow cavity is formed in one side of the conveying part, and a first chamfer is arranged at one end of the conveying part.
Preferably, a through flow cavity is formed in one side of the inner wall of the inflow cavity, and a second chamfer is formed in one side of the inner wall of the inflow cavity.
Preferably, one side of the inner wall of the menstrual flow cavity is provided with a third chamfer, and one side of the inner wall of the menstrual flow cavity is provided with a second chamfer.
Preferably, the inner cavity of the flow passing cavity is communicated with the inner cavity of the main airflow cavity, and a fourth chamfer is arranged on the other side of the inner wall of the flow passing cavity.
The utility model has the technical effects and advantages that:
(1) the mounting part, the first annular mounting surface and the second annular mounting surface are matched with each other, and the first annular mounting surface and the second annular mounting surface are obliquely arranged, so that the mounting part is favorably matched with the pipeline, the air flow pipeline is conveniently mounted, and the sealing property between the air flow pipeline and the pipeline is favorably improved;
(2) the conveying part, the through flow cavity, the inflow cavity, the first chamfer, the second chamfer, the third chamfer and the fourth chamfer are mutually matched, so that gas can flow in a stepped manner when flowing, and the flowability of the gas flow can be increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a front sectional structural view of the present invention.
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
FIG. 5 is a schematic side view of the present invention.
In the figure: 1. an installation part; 101. a first annular mounting surface; 102. a primary airflow chamber; 103. a second annular mounting surface; 2. a conveying section; 201. a lumen for fluid flow; 202. an inflow chamber; 203. a first chamfer; 204. a second chamfer; 205. and (7) third chamfering.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a valve body structure for an automobile compressor as shown in figures 1-5, which comprises an installation part 1 and a conveying part 2, wherein the conveying part 2 is positioned at one side of the installation part 1, the installation part 1 is favorable for installing an airflow pipeline and facilitating the assembly of the pipeline, the conveying part 2 and the installation part 1 are favorable for enabling airflow to flow from the conveying part 2 and the installation part 1, so that the airflow can conveniently enter the pipeline, the air compressor can conveniently run, the air enters the conveying part 2, passes through the installation part 1 and then enters the pipeline, and the conveying part 2 is favorable for being butted with the outside air and facilitating the conveying of the air.
The mounting part 1 comprises a first annular mounting surface 101 and a second annular mounting surface 103, the diameter of the first annular mounting surface 101 is 1.85, the diameter range of the second annular mounting surface 103 is 0.50-0.89cm, the included angle formed by the inclined surface of the first annular mounting surface 101 and the horizontal plane is forty-two degrees, the included angle formed by the inclined surface of the second annular mounting surface 103 and the horizontal plane is seventy-four degrees, the inclined surfaces of the first annular mounting surface 101 and the second annular mounting surface 103 are attached to the inner wall of the pipeline, meanwhile, the first annular mounting surface 101 and the second annular mounting surface 103 are beneficial to being matched with the pipeline, the sealing performance of connection between the air flow pipeline and the pipeline is increased, the air leakage is avoided, the air flow pipeline is convenient to mount, the first annular mounting surface 101 is positioned on one side of the second annular mounting surface 103, and the first annular mounting surface 101 and the second annular mounting surface 103 are obliquely arranged, the first and second annular mounting surfaces 101, 103 facilitate connection of the mounting portion 1 to a pipe, facilitating increased sealing when the mounting portion 1 is brought into contact with the pipe.
The main airflow cavity 102 is formed in the middle of the installation portion 1, the main airflow cavity 102 is favorable for gas to flow in an inner cavity of the main airflow cavity, gas is convenient to transmit, the gas enters the pipeline, and the main airflow cavity 102 is convenient to be in butt joint with the gas.
The inflow cavity 202 is formed in one side of the conveying part 2, gas can enter the gas flow pipeline conveniently due to the inflow cavity 202, the gas can be conveyed conveniently, a first chamfer 203 is formed in one end of the conveying part 2, the diameter range of the first chamfer 203 is 0.28-0.41cm, the gas flow pipeline can be installed conveniently due to the first chamfer 203, and the gas flow pipeline can be assembled conveniently during connection.
The through-flow cavity 201 is formed in one side of the inner wall of the inflow cavity 202, the through-flow cavity 201 is beneficial for gas to enter the main airflow cavity 102 through the inner cavity of the through-flow cavity, the through-flow cavity 201 is beneficial for conveying gas, and the gas enters the main airflow cavity 102 through the inside of the through-flow cavity 201.
One side of the inner wall of the flow cavity 201 is provided with a third chamfer 205, one side of the inner wall of the flow cavity 201 is provided with a second chamfer 204, the diameter range of the second chamfer 204 is 0.15-0.25cm, the maximum diameter of the third chamfer 205 is 0.25cm, and the third chamfer 205 and the second chamfer 204 are beneficial to changing the inner diameter of the flow cavity 201, so that gas enters the main gas flow cavity 102 and is convenient to compress the gas.
The inner chamber through flowing chamber 201 and the inner chamber of main air current chamber 102 communicate each other, and the opposite side through flowing chamber 201 inner wall is provided with the fourth chamfer, and the inclined plane of fourth chamfer and the contained angle between the perpendicular are fifteen degrees, and the fourth chamfer is favorable to making the internal diameter through flowing chamber 201 diminish, makes and cooperatees with main air current chamber 102, is convenient for compress gas.
The working principle of the utility model is as follows:
when the air flow pipeline needs to be installed, one end of the air flow pipeline is attached to the pipeline, the inclined planes of the first annular installation surface 101 and the second annular installation surface 103 are attached to the inner wall of the pipeline, the installation portion 1 enters the inside of the pipeline, the mode of the nut is adopted and sleeved with the outer wall of the installation portion 1, the nut is in threaded connection with the pipeline, the air flow pipeline can be installed, and then air flows from the inflow cavity 202, the through flow cavity 201 and the inside of the main air flow cavity 102.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The valve body structure for the automobile compressor comprises an installation part (1) and a conveying part (2), and is characterized in that the conveying part (2) is positioned on one side of the installation part (1);
the mounting portion (1) comprises a first annular mounting surface (101) and a second annular mounting surface (103), the first annular mounting surface (101) is located on one side of the second annular mounting surface (103), and the first annular mounting surface (101) and the second annular mounting surface (103) are both obliquely arranged.
2. The valve body structure for the compressor of the automobile as claimed in claim 1, wherein a main airflow chamber (102) is opened at a middle portion of the mounting portion (1).
3. The valve body structure for the automobile compressor, according to claim 1, is characterized in that an inflow cavity (202) is opened at one side of the conveying part (2), and a first chamfer (203) is arranged at one end of the conveying part (2).
4. The valve body structure for the automobile compressor, according to claim 3, is characterized in that a through flow cavity (201) is opened at one side of the inner wall of the inflow cavity (202).
5. The valve body structure for the automobile compressor, according to claim 4, characterized in that a third chamfer (205) is provided on one side of the inner wall of the flow through chamber (201), and a second chamfer (204) is provided on one side of the inner wall of the flow through chamber (201).
6. The valve body structure for the automobile compressor according to claim 4, wherein an inner cavity of the through flow chamber (201) and an inner cavity of the main gas flow chamber (102) communicate with each other, and the other side of the inner wall of the through flow chamber (201) is provided with a fourth chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706443.4U CN215633591U (en) | 2021-07-26 | 2021-07-26 | Valve body structure for automobile compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706443.4U CN215633591U (en) | 2021-07-26 | 2021-07-26 | Valve body structure for automobile compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215633591U true CN215633591U (en) | 2022-01-25 |
Family
ID=79892230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121706443.4U Expired - Fee Related CN215633591U (en) | 2021-07-26 | 2021-07-26 | Valve body structure for automobile compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215633591U (en) |
-
2021
- 2021-07-26 CN CN202121706443.4U patent/CN215633591U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |