CN215566492U - Connecting structure of cylinder cover and cylinder barrel for air compressor - Google Patents
Connecting structure of cylinder cover and cylinder barrel for air compressor Download PDFInfo
- Publication number
- CN215566492U CN215566492U CN202121053238.2U CN202121053238U CN215566492U CN 215566492 U CN215566492 U CN 215566492U CN 202121053238 U CN202121053238 U CN 202121053238U CN 215566492 U CN215566492 U CN 215566492U
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- cylinder
- cylinder barrel
- clamping hooks
- lower clamping
- automatic lifting
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 7
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of air compressors, in particular to a connecting structure of an air cylinder cover and an air cylinder barrel for an air compressor, which is used for connecting the air cylinder cover and the air cylinder barrel and is characterized in that: a short pipe for exhausting is arranged at the opening of the cylinder barrel, a plurality of automatic lifting lower clamping hooks are arranged on the outer side wall of the cylinder barrel, the automatic lifting lower clamping hooks are arranged around the short pipe in an annular array, a plurality of upper clamping hooks are arranged on the edge of the cylinder cover, and the automatic lifting lower clamping hooks and the upper clamping hooks are matched and fastened one by one; in practical application, the automatic connecting device has the characteristic of automatically connecting the cylinder cover and the cylinder barrel, and is simple in structure, convenient to operate, time-saving and labor-saving.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to a connecting structure of an air cylinder cover and an air cylinder barrel for an air compressor.
Background
The air compressor is widely applied in daily production and life, is applied to industries such as machinery, medical treatment, textile, electronics, automobiles, military industry and the like, and not only is heart equipment of process flows in many industrial departments, but also is often used as a power source of a pneumatic tool. The air compressor device is a main body in an air source device, is a device for converting mechanical energy of a motor into gas pressure energy, and is an air pressure generating device for compressing air.
The connecting structure of the cylinder cover and the cylinder barrel for the existing air compressor needs to manually overcome the friction force between the cylinder cover and the cylinder barrel and manually screw bolts for connecting the cylinder cover and the cylinder barrel or rotate the cylinder cover to enable the cylinder cover to tightly buckle the cylinder barrel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects, and provides a connecting structure of a cylinder cover and a cylinder barrel for an air compressor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a connection structure of cylinder cap and cylinder barrel for air compressor machine for connect cylinder cap and cylinder barrel, its characterized in that: the cylinder opening of the cylinder barrel is provided with a short pipe for exhausting, the outer side wall of the cylinder barrel is provided with a plurality of automatic lifting lower clamping hooks, the automatic lifting lower clamping hooks are arranged around the short pipe in an annular array, the edge of the cylinder cover is provided with a plurality of upper clamping hooks, and the automatic lifting lower clamping hooks and the upper clamping hooks are matched and fastened one by one.
Furthermore, the automatic lifting lower clamping hook comprises an electric telescopic rod arranged on the outer cylinder wall of the cylinder barrel, the extending end of the electric telescopic rod extends towards the cylinder cover to form a fixedly connected lower clamping hook, and the lower clamping hook is matched and fastened with the corresponding upper clamping hook.
Furthermore, a pressure sensor is embedded in the contact surface of the short pipe and the cylinder cover.
Further, a sealing ring is arranged between the short pipe and the cylinder cover.
Further, the sealing ring completely covers the contact surface of the short pipe and the cylinder cover.
Furthermore, the number of the automatic lifting lower hooks is three, and the number of the corresponding upper hooks is three.
The utility model has the beneficial effects that:
in practical application, the outer side wall of the cylinder barrel is provided with a plurality of automatic lifting lower clamping hooks in an annular array, the edge of the cylinder cover is provided with a plurality of upper clamping hooks corresponding to the automatic lifting lower clamping hooks, and the cylinder barrel and the cylinder cover are buckled through the matching of the automatic lifting lower clamping hooks and the upper clamping hooks.
Drawings
FIG. 1 is a cross-sectional view of the overall structural schematic of the present invention;
in the figure, the cylinder barrel 1; a cylinder head 2; a short pipe 3; the lower hook 4 can be automatically lifted; an electric telescopic rod 41; a lower hook 42; an upper hook 5; a pressure sensor 6; and a seal ring 7.
Detailed Description
As shown in fig. 1, a connecting structure of a cylinder head and a cylinder barrel for an air compressor is used for connecting a cylinder head 2 and a cylinder barrel 1, and is characterized in that: the cylinder opening of the cylinder barrel 1 is provided with a short pipe 3 for exhausting, the outer side wall of the cylinder barrel 1 is provided with a plurality of automatic lifting lower clamping hooks 4, the automatic lifting lower clamping hooks 4 are arranged around the short pipe 3 in an annular array, the edge of the cylinder cover 2 is provided with a plurality of upper clamping hooks 5, and the automatic lifting lower clamping hooks 4 and the upper clamping hooks 5 are matched and fastened one by one.
In practical application, the utility model adopts the technical scheme that the outer side wall of the cylinder barrel 1 is provided with a plurality of automatic lifting lower clamping hooks 4 in an annular array, the edge of the cylinder cover 2 is provided with a plurality of upper clamping hooks 5, and the automatic lifting lower clamping hooks 4 and the upper clamping hooks 5 are matched and buckled one by one, because the technical scheme does not use the technical scheme that the automatic lifting lower clamping hooks 4 and the upper clamping hooks 5 are automatically matched and buckled when the screws are not used for mounting, the bolt for connecting the cylinder cover 2 and the cylinder barrel 1 is not required to be manually screwed or the cylinder cover 2 is not required to be manually overcome the friction force between the cylinder cover 2 and the cylinder barrel 1 so that the cylinder cover 2 tightly buckles the cylinder barrel 1.
As shown in fig. 1, the automatic lifting lower hook 4 includes an electric telescopic rod 41 disposed on the outer cylinder wall of the cylinder barrel 1, an extending end of the electric telescopic rod 41 extends toward the cylinder head 2 to fixedly connect with a lower hook 42, and the lower hook 42 is fastened with a corresponding upper hook 5 in a matching manner; in this embodiment, after the cylinder head 2 is fastened to the cylinder barrel 1, the electric telescopic rod 41 drives the lower hook 4 to descend, so that the lower hook 42 is fastened to the upper hook 5 in a matching manner.
As shown in fig. 1, a pressure sensor 6 is embedded in a contact surface between the short pipe 3 and the cylinder head 2; in this embodiment, after the cylinder head 2 is fastened to the cylinder barrel 1, the pressure sensor 6 feeds back a pressure signal to the controller of the electric telescopic rod 41, the controller of the electric telescopic rod 41 controls the extension end of the electric telescopic rod 41 to retract, so that the lower hook 42 and the upper hook 5 are automatically matched and fastened, when the pressure sensor 6 changes, the pressure sensor 6 feeds back the pressure signal to the controller of the electric telescopic rod 41, and the controller of the electric telescopic rod 41 controls the extension end of the electric telescopic rod 41 to stop retracting.
As shown in fig. 1, a seal ring 7 is arranged between the short pipe 3 and the cylinder head 2; in this embodiment, the sealing ring 7 effectively increases the air tightness between the cylinder head 2 and the cylinder barrel 1.
As shown in fig. 1, the sealing ring 7 completely covers the contact surface of the short pipe 3 and the cylinder head 2; in this embodiment, the sealing ring 7 completely covers the contact surface between the short pipe 3 and the cylinder head 2, so as to further increase the air tightness of the connection between the cylinder head 2 and the cylinder tube 1.
As shown in fig. 1, the number of the automatic lifting lower hooks 4 is three, and the number of the corresponding upper hooks 5 is three; in this embodiment, three automatic lifting hooks 4 are provided to make the connection between the cylinder head 2 and the cylinder tube 1 more secure.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.
Claims (6)
1. The utility model provides a connection structure of cylinder cap and cylinder barrel for air compressor machine for connect cylinder cap (2) and cylinder barrel (1), its characterized in that: the exhaust air cylinder is characterized in that a short pipe (3) for exhausting air is arranged at the opening of the air cylinder barrel (1), a plurality of automatic lifting lower clamping hooks (4) are arranged on the outer side wall of the air cylinder barrel (1), the automatic lifting lower clamping hooks (4) are arranged around the short pipe (3) in an annular array mode, a plurality of upper clamping hooks (5) are arranged on the edge of the air cylinder cover (2), and the automatic lifting lower clamping hooks (4) and the upper clamping hooks (5) are matched and fastened one by one.
2. The structure of claim 1, wherein the cylinder head and the cylinder barrel are connected to each other by a connecting member comprising: the automatic lifting lower clamping hook (4) comprises an electric telescopic rod (41) arranged on the outer cylinder wall of the cylinder barrel (1), the extending end of the electric telescopic rod (41) extends towards the cylinder cover (2) and is fixedly connected with a lower clamping hook (42), and the lower clamping hook (42) is matched and fastened with the corresponding upper clamping hook (5).
3. The structure of claim 2, wherein the cylinder head and the cylinder barrel are connected to each other by a connecting member comprising: and a pressure sensor (6) is embedded in the contact surface of the short pipe (3) and the cylinder cover (2).
4. The structure of claim 1, wherein the cylinder head and the cylinder barrel are connected to each other by a connecting member comprising: and a sealing ring (7) is arranged between the short pipe (3) and the cylinder cover (2).
5. The connection structure of the cylinder head and the cylinder barrel for the air compressor as claimed in claim 4, wherein: the sealing ring (7) completely covers the contact surface of the short pipe (3) and the cylinder cover (2).
6. The structure of claim 1, wherein the cylinder head and the cylinder barrel are connected to each other by a connecting member comprising: the number of the automatic lifting lower clamping hooks (4) is three, and the number of the corresponding upper clamping hooks (5) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121053238.2U CN215566492U (en) | 2021-05-17 | 2021-05-17 | Connecting structure of cylinder cover and cylinder barrel for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121053238.2U CN215566492U (en) | 2021-05-17 | 2021-05-17 | Connecting structure of cylinder cover and cylinder barrel for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215566492U true CN215566492U (en) | 2022-01-18 |
Family
ID=79861547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121053238.2U Expired - Fee Related CN215566492U (en) | 2021-05-17 | 2021-05-17 | Connecting structure of cylinder cover and cylinder barrel for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215566492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306684A (en) * | 2022-07-29 | 2022-11-08 | 浙江博莱特制冷设备有限公司 | Refrigeration compressor cylinder cover with quick installation effect and use method |
-
2021
- 2021-05-17 CN CN202121053238.2U patent/CN215566492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306684A (en) * | 2022-07-29 | 2022-11-08 | 浙江博莱特制冷设备有限公司 | Refrigeration compressor cylinder cover with quick installation effect and use method |
| CN115306684B (en) * | 2022-07-29 | 2024-01-09 | 浙江博莱特制冷设备有限公司 | Quick-installation-effect cylinder cover of refrigeration compressor and use method |
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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: 20220118 |