CN212079542U - Piston air compressor cylinder body with waterproof function - Google Patents
Piston air compressor cylinder body with waterproof function Download PDFInfo
- Publication number
- CN212079542U CN212079542U CN201921378721.0U CN201921378721U CN212079542U CN 212079542 U CN212079542 U CN 212079542U CN 201921378721 U CN201921378721 U CN 201921378721U CN 212079542 U CN212079542 U CN 212079542U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- air compressor
- motor
- cylinder body
- compressor machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a piston air compressor machine cylinder body with waterproof function, including air compressor machine cylinder body, cylinder mounting hole, motor installing port and air compressor machine cylinder cover installing port have been seted up on the air compressor machine cylinder body, cylinder mounting hole edge is equipped with the cylinder seal groove, and the cylinder seal groove is located cylinder and air compressor machine cylinder body binding face, motor installing port edge department is equipped with the motor seal groove, the motor seal groove is located motor and air compressor machine cylinder body binding face, air compressor machine cylinder cover installing port edge department is equipped with the cylinder cap seal groove, the cylinder cap seal groove is located cylinder cap and air compressor machine cylinder body binding face, air compressor machine cylinder cover installing port is equipped with the cylinder cap fixed orifices along the periphery. This device makes the inside formation of the work part of whole air compressor machine seal, reaches waterproof performance, has prolonged the life of air compressor machine, has reduced the air compressor machine because leak and the potential safety hazard that the infiltration produced in the use.
Description
Technical Field
The utility model relates to an air compressor machine technical field, concretely relates to piston air compressor machine cylinder body with waterproof function.
Background
The piston type air compressor is used as a power source for providing high-pressure air, is widely applied to various industrial fields such as machinery, metallurgy, electronic power, medicine, packaging, chemical industry, food, mining, textile, traffic and the like at present, so that the design and manufacturing requirements on the air compressor are increased day by day to meet the requirements of different working places, particularly the requirements on some special places and more on designers. The air compressor machine cylinder body is connected with motor and cylinder respectively as the fixed carrier of cylinder, and the junction of motor, cylinder and air compressor machine cylinder body is just waterproof weak link, and inside sewage entered into the air compressor machine cylinder body through above-mentioned junction easily, lead to the corrosion of air compressor machine cylinder body, influence the life of air compressor machine, have very big safety risk.
Disclosure of Invention
An object of the utility model is to provide a piston air compressor machine cylinder body with waterproof function to solve the waterproof weak problem of junction of the motor that proposes in the above-mentioned background art, cylinder and air compressor machine cylinder body. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a piston air compressor machine cylinder body with waterproof function, includes air compressor machine cylinder body, cylinder mounting hole, motor installing port and air compressor machine cylinder cap installing port have been seted up on the air compressor machine cylinder body, cylinder mounting hole edge is equipped with the cylinder seal groove, and the cylinder seal groove is located cylinder and air compressor machine cylinder body binding face, motor installing port edge is equipped with the motor seal groove, the motor seal groove is located motor and air compressor machine cylinder body binding face, air compressor machine cylinder cap installing port edge is equipped with the cylinder cap seal groove, the cylinder cap seal groove is located cylinder cap and air compressor machine cylinder body binding face, air compressor machine cylinder cap installing port is equipped with the cylinder cap fixed orifices along the periphery, air compressor machine cylinder body passes through cylinder cap fixed orifices bolted connection cylinder.
Preferably, the motor seal groove is equipped with interior motor seal groove and outer motor seal groove, is located the inboard and outside edge of motor installing port respectively, motor seal circle and outer motor seal circle are installed respectively to interior motor seal groove and outer motor seal inslot portion, be equipped with motor bolt fixed orifices between interior motor seal groove and the outer motor seal groove, the air compressor machine cylinder body passes through motor bolt fixed orifices and motor connection, the motor passes through interior motor seal circle, outer motor seal circle and air compressor machine cylinder body formation seal structure.
Preferably, a cylinder cover sealing ring is installed inside the cylinder cover sealing groove, and the cylinder cover forms a sealing structure with the air compressor cylinder body through the cylinder cover sealing groove and the cylinder cover sealing ring.
Preferably, cylinder installation fixing screw holes are formed in the periphery of the cylinder installation hole, a cylinder sealing ring is installed in the cylinder sealing groove, the air compressor cylinder body is connected with the cylinder through the cylinder installation fixing screw holes through screws, and the air compressor cylinder body forms a sealing structure with the cylinder through the cylinder sealing groove and the cylinder sealing ring.
The utility model discloses a technological effect and advantage: the air compressor machine cylinder body of this device is as the fixed carrier of cylinder, and connect and be fixed in on the motor, at air compressor machine cylinder body and motor binding face, design double-pass seal ring groove, it makes it reach water-proof effects to put into the sealing washer, at cylinder and air compressor machine cylinder body binding face, increase area of contact, increase the sealing washer, simultaneously air compressor machine cylinder body also increases the sealing washer design with cylinder lid face, make the inside formation of the work part of whole air compressor machine seal, reach waterproof performance, the life of air compressor machine has been prolonged, the air compressor machine has been reduced because the potential safety hazard that leaks and the infiltration produces in the use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the present invention corresponding to embodiment 2;
fig. 3 is a cross-sectional view of a schematic structural diagram of the present invention according to embodiment 2.
In the figure: 1-air compressor cylinder body, 2-air cylinder mounting hole, 3-motor mounting hole, 4-air compressor cylinder cover mounting hole, 5-air cylinder sealing groove, 6-air cylinder, 7-motor sealing groove, 8-motor, 9-air cylinder cover sealing groove, 10-air cylinder cover, 11-air cylinder cover fixing hole, 12-inner motor sealing ring, 13-outer motor sealing ring, 14-motor bolt fixing hole, 15-air cylinder cover sealing ring, 16-air cylinder mounting fixing screw hole, 17-air cylinder sealing ring, 71-inner motor sealing groove and 72-outer motor sealing groove.
Detailed Description
In order to make the technical means, the characteristics of creation, the objects achieved and the functions of the present invention easy to understand, the present invention will be further explained with reference to the detailed drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be interpreted broadly, for example, they may be fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and connected inside two elements.
Example 1
The piston type air compressor cylinder body with waterproof function shown in fig. 1-3 comprises an air compressor cylinder body 1, the air compressor cylinder body 1 is provided with an air cylinder mounting hole 2, a motor mounting port 3 and an air compressor cylinder cover mounting port 4, the edge of the cylinder mounting hole 2 is provided with a cylinder sealing groove 5, the cylinder sealing groove 5 is positioned on the binding surface of the cylinder 6 and the air compressor cylinder body 1, a motor sealing groove 7 is arranged at the edge of the motor mounting opening 3, the motor sealing groove 7 is positioned on the binding surface of the motor 8 and the air compressor cylinder body 1, the edge of the cylinder cover mounting port 4 of the air compressor is provided with a cylinder cover sealing groove 9, the cylinder cover sealing groove 9 is positioned on the binding surface of the cylinder cover 10 and the air compressor cylinder body 1, air compressor machine cylinder cap installing port 4 is equipped with cylinder cap fixed orifices 11 along the periphery, air compressor machine cylinder body 1 passes through 11 bolted connection cylinder caps 10 of cylinder cap fixed orifices.
Example 2
The piston type air compressor cylinder body with waterproof function shown in fig. 1-3 comprises an air compressor cylinder body 1, the air compressor cylinder body 1 is provided with an air cylinder mounting hole 2, a motor mounting port 3 and an air compressor cylinder cover mounting port 4, the edge of the cylinder mounting hole 2 is provided with a cylinder sealing groove 5, the cylinder sealing groove 5 is positioned on the binding surface of the cylinder 6 and the air compressor cylinder body 1, a motor sealing groove 7 is arranged at the edge of the motor mounting opening 3, the motor sealing groove 7 is positioned on the binding surface of the motor 8 and the air compressor cylinder body 1, the edge of the cylinder cover mounting port 4 of the air compressor is provided with a cylinder cover sealing groove 9, the cylinder cover sealing groove 9 is positioned on the binding surface of the cylinder cover 10 and the air compressor cylinder body 1, air compressor machine cylinder cap installing port 4 is equipped with cylinder cap fixed orifices 11 along the periphery, air compressor machine cylinder body 1 passes through 11 bolted connection cylinder caps 10 of cylinder cap fixed orifices.
Preferably, the motor sealing groove 7 is provided with an inner motor sealing groove 71 and an outer motor sealing groove 72 which are respectively located at the inner side and the outer side edge of the motor mounting port 3, the inner motor sealing groove 71 and the outer motor sealing groove 72 are internally provided with an inner motor sealing ring 12 and an outer motor sealing ring 13 respectively, a motor bolt fixing hole 14 is formed between the inner motor sealing groove 71 and the outer motor sealing groove 72, the air compressor cylinder body 1 is connected with the motor 8 through the motor bolt fixing hole 14, and the motor 8 forms a sealing structure with the air compressor cylinder body 1 through the inner motor sealing ring 71 and the outer motor sealing ring 72.
Preferably, a cylinder cover sealing ring 15 is installed inside the cylinder cover sealing groove 9, and the cylinder cover 10 forms a sealing structure with the air compressor cylinder body 1 through the cylinder cover sealing groove 9 and the cylinder cover sealing ring 15.
Preferably, cylinder installation fixing screw holes 16 are formed in the periphery of the cylinder installation hole 2, a cylinder sealing ring 17 is installed in the cylinder sealing groove 5, the air compressor cylinder body 1 is connected with the cylinder 6 through the cylinder installation fixing screw holes 16 through screws, and the air compressor cylinder body 1 forms a sealing structure with the cylinder 6 through the cylinder sealing groove 5 and the cylinder sealing ring 17.
The utility model discloses process flow and theory of operation do: the cylinder 6, the motor 8 and the cylinder cover 10 are respectively provided with a cylinder mounting hole 2, a motor mounting port 3 and an air compressor cylinder cover mounting port 4 which are fixed on the air compressor cylinder body 1, the binding surfaces of the cylinder 6, the motor 8 and the cylinder cover 10 are respectively provided with a cylinder cover sealing groove 9, an inner motor sealing groove 71, an outer motor sealing groove 72 and a cylinder sealing groove 5, and the sealing grooves are internally provided with corresponding cylinder sealing rings 17, inner motor sealing rings 12, outer motor sealing rings 13 and cylinder cover sealing rings 15, so that the cylinder 6, the motor 8, the cylinder cover 10 and the air compressor cylinder body 1 are hermetically connected to achieve waterproof performance.
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 and variations can be made in the embodiments or in part of the technical features of the present invention without departing from the spirit and the principles of the present invention.
Claims (4)
1. The utility model provides a piston air compressor machine cylinder body with waterproof function, includes air compressor machine cylinder body, its characterized in that: the air compressor cylinder body is provided with an air cylinder mounting hole, a motor mounting opening and an air compressor cylinder cover mounting opening, the edge of the air cylinder mounting hole is provided with an air cylinder sealing groove, the air cylinder sealing groove is located on a binding surface of the air cylinder and the air compressor cylinder body, the edge of the motor mounting opening is provided with a motor sealing groove, the motor sealing groove is located on a binding surface of the motor and the air compressor cylinder body, the edge of the air compressor cylinder cover mounting opening is provided with a cylinder cover sealing groove, the cylinder cover sealing groove is located on a binding surface of the cylinder cover and the air compressor cylinder body, the edge of the air compressor cylinder cover mounting opening is provided with a cylinder cover fixing hole, and.
2. The piston type air compressor cylinder body with the waterproof function as claimed in claim 1, wherein: the motor seal groove is equipped with interior motor seal groove and outer motor seal groove, is located the inboard and the outside edge of motor installing port respectively, motor seal circle and outer motor seal circle are installed respectively to interior motor seal groove and outer motor seal inslot portion, be equipped with motor bolt fixed orifices between interior motor seal groove and the outer motor seal groove, the air compressor machine cylinder body passes through motor bolt fixed orifices and motor connection, the motor passes through interior motor seal circle, outer motor seal circle and air compressor machine cylinder body formation seal structure.
3. The piston type air compressor cylinder body with the waterproof function as claimed in claim 1, wherein: the cylinder cover sealing groove is internally provided with a cylinder cover sealing ring, and the cylinder cover forms a sealing structure with the air compressor cylinder body through the cylinder cover sealing groove, the cylinder cover sealing ring and the air compressor cylinder body.
4. The piston type air compressor cylinder body with the waterproof function as claimed in claim 1, wherein: the air compressor body is characterized in that air cylinder installation fixing screw holes are formed in the periphery of the air cylinder installation hole, air cylinder sealing rings are installed in the air cylinder sealing groove, the air compressor body is connected with an air cylinder through the air cylinder installation fixing screw holes through screws, and the air compressor body forms a sealing structure through the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378721.0U CN212079542U (en) | 2019-08-23 | 2019-08-23 | Piston air compressor cylinder body with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378721.0U CN212079542U (en) | 2019-08-23 | 2019-08-23 | Piston air compressor cylinder body with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212079542U true CN212079542U (en) | 2020-12-04 |
Family
ID=73555464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921378721.0U Active CN212079542U (en) | 2019-08-23 | 2019-08-23 | Piston air compressor cylinder body with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212079542U (en) |
-
2019
- 2019-08-23 CN CN201921378721.0U patent/CN212079542U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212079542U (en) | Piston air compressor cylinder body with waterproof function | |
| CN204243966U (en) | A kind of hub motor for electric automobile mounting structure | |
| CN202872594U (en) | Permanent magnet synchronous motor sealing structure for electric automobile | |
| CN211351898U (en) | Silt-preventing protection oil seal structure of automobile permanent magnet motor | |
| CN215487261U (en) | Oil leakage prevention device for motor sliding bearing seat | |
| CN213711662U (en) | Speed reducer motor flange | |
| CN205370968U (en) | Pump body is simplified turns to oil pump | |
| CN216981671U (en) | Generator structure | |
| CN202510385U (en) | Magnetic transmission fan | |
| CN218954710U (en) | Device for conveniently replacing drying agent of automobile lamp | |
| CN213508660U (en) | Excavator center revolving body dustproof device and excavator | |
| CN216122028U (en) | Motor silica gel oil seal assembly for stirrer | |
| CN110985381A (en) | Automobile electric vacuum pump | |
| CN219472896U (en) | Shaft sealing device of biological closed valve | |
| CN214479991U (en) | Mud and water preventing device for vehicle motor | |
| CN211239535U (en) | Mud and sand prevention protection oil seal structure of mechanical labyrinth of automobile permanent magnet motor | |
| CN211117604U (en) | Mechanical sealing device for conical spring | |
| CN215257416U (en) | Vibration exciter sealing structure | |
| CN216843098U (en) | Rotary sealing heat insulation device | |
| CN202266505U (en) | Integrated water pump for automobile engine | |
| CN204828314U (en) | Three seal structure on spindle bearing | |
| CN213016575U (en) | Engine timing gear chamber cover with excellent performance | |
| CN203906551U (en) | Automotive hub bearing | |
| CN208252607U (en) | Hub-bearing unit band gear eaves formula sealing ring | |
| CN220059950U (en) | Leakage-proof centrifugal fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |