CN214787989U - Air compressor machine of self-adaptation pressure - Google Patents
Air compressor machine of self-adaptation pressure Download PDFInfo
- Publication number
- CN214787989U CN214787989U CN202121017250.8U CN202121017250U CN214787989U CN 214787989 U CN214787989 U CN 214787989U CN 202121017250 U CN202121017250 U CN 202121017250U CN 214787989 U CN214787989 U CN 214787989U
- Authority
- CN
- China
- Prior art keywords
- pressure regulating
- tank body
- shell
- piston
- compression
- 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 provides a self-adaptation pressure's air compressor machine belongs to system and covers auxiliary assembly technical field. The energy-saving compression tank comprises a tank body, a compression barrel and a power device, wherein the power device comprises a shell, a stator winding, a rotating shaft and a permanent magnet rotor, the stator winding is fixed on the shell, the permanent magnet rotor is fixed outside the rotating shaft, a guide seat is fixedly arranged at the bottom of the tank body, the shell is longitudinally and slidably connected onto the guide seat through a spline, the upper end of the compression barrel is fixed with the top wall of the tank body, a compression screw fixedly connected with the rotating shaft is rotatably connected in the compression barrel, a pressure regulating cavity is formed between the compression barrel and the tank body, and the top of the compression barrel is communicated with the pressure regulating cavity through a plurality of air vents; the outer wall of the tank body is provided with an air inlet pipe communicated with an inlet of the compression cylinder, the tank body is provided with an air outlet joint communicated with the pressure regulating cavity, the shell is connected with the inner wall of the tank body in a longitudinal sliding mode through a piston fixed outside the shell, and a pressure regulating assembly is arranged between the piston and the bottom of the tank body. The utility model has the advantages of can adapt to automatically with the gas consumption of gas end etc.
Description
Technical Field
The utility model belongs to the technical field of system lid auxiliary assembly, a self-adaptation pressure's air compressor machine is related to.
Background
The cap making air compression station provides required compressed air for production of a cap making workshop, air consumption of a plurality of stations of the cap making workshop is not regular, for example, the amount of compressed air required when one or more stations are in an idle or maintenance state and the stations simultaneously use the air is not consistent, namely, the air consumption of an air end is not constant, and the air supply amount of a traditional air compressor is constant in a continuous working state (if power adjustment is not performed), so that waste or deficiency of the compressed air can be caused, or a relatively complex automatic pressure adjusting system is required, a large number of sensing devices are relied on, and the stability, reliability and safety of the cap making air compression station are not good, and on the basis, the air compressor capable of adjusting air supply pressure (or air supply amount) according to the air consumption of the air end needs to be arranged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists to current technique, provide an adaptive pressure's air compressor machine, the utility model aims to solve the technical problem how the air consumption of air end is used in the automatic adaptation, improve the gas stability and the reliability of using in gland workshop.
The purpose of the utility model can be realized by the following technical proposal: the self-adaptive pressure air compressor is characterized by comprising a tank body, a compression cylinder and a power device, wherein the power device comprises a shell, a stator winding fixed on the inner wall of the shell, a rotating shaft inserted in the shell and a permanent magnet rotor fixed outside the rotating shaft; the pressure regulating device comprises a tank body, a pressure regulating cavity is arranged in the tank body, an air inlet pipe communicated with an inlet of the compression cylinder is arranged on the outer wall of the tank body, an air outlet joint communicated with the pressure regulating cavity is arranged on the tank body, the shell is connected with the inner wall of the tank body in a longitudinal sliding mode through a piston fixed outside the shell, and a pressure regulating assembly is arranged between the piston and the bottom of the tank body.
Furthermore, the pressure regulating assembly comprises an electromagnetic structure which is arranged between the piston and the bottom of the tank body and enables the piston and the tank body to be mutually exclusive.
Namely, the bottom of the tank body and the piston are respectively provided with an electromagnet to form a magnetic pole which is the same when the two poles are in positive alignment, and the balance pressure of the pressure regulating cavity can be regulated by regulating the repulsive force.
Further, the pressure regulating assembly comprises a pressure regulating spring arranged between the tank body and the piston.
Two ends of the pressure regulating spring are respectively propped against the piston and the bottom of the tank body.
Further, the pressure regulating assembly comprises a cylinder structure arranged between the tank body and the piston.
The cylinder body and the push rod of the cylinder are respectively fixed on the tank body and the piston, and the balance is realized by adjusting the pressure of the cylinder and the pressure of the pressure adjusting cavity.
The stator winding and the permanent magnet rotor form a motor structure, when the stator winding is completely positioned outside the permanent magnet rotor, under the condition that the same electronic winding inputs current, the maximum torque of the rotating shaft is reached, when the stator winding moves downwards for a certain distance, because the stator winding is partially idle, the permanent magnet rotor is partially idle, and the output torque of the rotating shaft is reduced.
When the gas end, the system that the joint connects of giving vent to anger covers the station and uses the tolerance when great, can lead to pressure regulating intracavity pressure to reduce, the piston moves up, and the moment of torsion of pivot increases, and the rotational speed of compression screw increases soon, and the air input increases to make pressure regulating intracavity pressure increase, otherwise, the piston moves down, makes pressure regulating intracavity pressure reduce.
The automatic adaptation of the air consumption end can be realized through the air compressor, the structure is simplified, the reliability and the safety are improved, the pressing cover of the air consumption end is intermittent, the traditional air compressor can lead the pressure to be fluctuated, and meanwhile, the air pressure change can be alleviated, and the stability of the air consumption end pressure is improved.
Drawings
Fig. 1 is a schematic perspective view of the air compressor.
Fig. 2 is a sectional view of the air compressor in a state where the maximum torque of the rotary shaft is applied.
In the figure, 1, a tank body; 2. a compression cylinder; 3. a housing; 4. a stator winding; 5. a rotating shaft; 6. a permanent magnet rotor; 7. a guide seat; 8. compressing the screw; 9. a pressure regulating cavity; 10. a vent hole; 11. an air inlet pipe; 12. an air outlet joint; 13. pressure regulating subassembly.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1 and 2, the energy-saving and energy-saving tank comprises a tank body 1, a compression cylinder 2 and a power device, wherein the power device comprises a shell 3, a stator winding 4 fixed on the inner wall of the shell 3, a rotating shaft 5 inserted in the shell 3 and a permanent magnet rotor 6 fixed outside the rotating shaft 5, a guide seat 7 is fixedly arranged at the bottom of the tank body 1, the shell 3 is longitudinally and slidably connected to the guide seat 7 through a spline, the upper end of the compression cylinder 2 is fixed with the top wall of the tank body 1, a compression screw 8 fixedly connected with the rotating shaft 5 is rotatably connected in the compression cylinder 2, a pressure regulating cavity 9 is formed between the compression cylinder 2 and the tank body 1, and the top of the compression cylinder 2 is communicated with the pressure regulating cavity 9 through a plurality of vent holes 10; an air inlet pipe 11 communicated with an inlet of the compression cylinder 2 is arranged on the outer wall of the tank body 1, an air outlet joint 12 communicated with the pressure regulating cavity 9 is arranged on the tank body 1, the shell 3 is longitudinally connected with the inner wall of the tank body 1 in a sliding manner through a piston fixed outside the shell 3, and a pressure regulating assembly 13 is arranged between the piston and the bottom of the tank body 1.
The pressure regulating assembly 13 comprises an electromagnetic structure which is arranged between the piston and the bottom of the tank body 1 and enables the piston and the tank body 1 to be mutually exclusive.
Namely, the bottom of the tank body 1 and the piston are respectively provided with an electromagnet to form a magnetic pole which is the same when the two poles are aligned, and the balance pressure of the pressure regulating cavity 9 can be adjusted by adjusting the repulsive force.
The stator winding 4 and the permanent magnet rotor 6 form a motor structure, when the stator winding 4 is completely positioned outside the permanent magnet rotor 6, under the condition that the same electronic winding inputs current, the maximum torque of the rotating shaft 5 is reached, when the stator winding 4 moves downwards for a certain distance, because the stator winding 4 is partially idle, the permanent magnet rotor 6 is partially idle, the output torque of the rotating shaft 5 is reduced.
When the gas end, namely the gas consumption of the cap making station connected with the gas outlet joint 12 is larger, the pressure in the pressure regulating cavity 9 is reduced, the piston moves upwards, the torque of the rotating shaft 5 is increased, the rotating speed of the compression screw 8 is increased, and the air input is increased, so that the pressure in the pressure regulating cavity 9 is increased, otherwise, the piston moves downwards, and the pressure in the pressure regulating cavity 9 is reduced.
The automatic adaptation of the air consumption end can be realized through the air compressor, the structure is simplified, the reliability and the safety are improved, the pressing cover of the air consumption end is intermittent, the traditional air compressor can lead the pressure to be fluctuated, and meanwhile, the air pressure change can be alleviated, and the stability of the air consumption end pressure is improved.
Example two
The content of the present embodiment is substantially the same as the first embodiment, except that: the pressure regulating assembly 13 comprises a pressure regulating spring arranged between the tank body 1 and the piston, and two ends of the pressure regulating spring are respectively abutted against the bottom of the piston and the bottom of the tank body 1.
EXAMPLE III
The content of the present embodiment is substantially the same as the first embodiment, except that: the pressure regulating assembly 13 includes a cylinder structure disposed between the tank 1 and the piston. The cylinder body and the push rod of the cylinder are respectively fixed on the tank body 1 and the piston, and the balance is realized by adjusting the pressure of the cylinder and the pressure of the pressure adjusting cavity 9.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. An air compressor with self-adaptive pressure is characterized by comprising a tank body (1), a compression cylinder (2) and a power device, the power device comprises a shell (3), a stator winding (4) fixed on the inner wall of the shell (3), a rotating shaft (5) inserted in the shell (3) and a permanent magnet rotor (6) fixed outside the rotating shaft (5), the bottom of the tank body (1) is fixedly provided with a guide seat (7), the shell (3) is longitudinally and slidably connected on the guide seat (7) through a spline, the upper end of the compression cylinder (2) is fixed with the top wall of the tank body (1), a compression screw (8) fixedly connected with the rotating shaft (5) is rotationally connected in the compression cylinder (2), a pressure regulating cavity (9) is formed between the compression cylinder (2) and the tank body (1), the top of the compression cylinder (2) is communicated with the pressure regulating cavity (9) through a plurality of vent holes (10); the utility model discloses a pressure regulating tank, including jar body (1), be provided with intake pipe (11) that intercommunication compression section of thick bamboo (2) were imported on jar body (1) outer wall, be provided with joint (12) of giving vent to anger of intercommunication pressure regulating chamber (9) on jar body (1), casing (3) are through fixing piston and jar body (1) inner wall vertical sliding connection outside casing (3), be provided with a pressure regulating subassembly (13) between piston and jar body (1) bottom.
2. The air compressor of self-adaptive pressure according to claim 1, characterized in that the pressure regulating assembly (13) comprises an electromagnetic structure arranged between the piston and the bottom of the tank (1) to make the piston and the tank (1) mutually exclusive.
3. The air compressor of claim 1, wherein the pressure regulating assembly (13) comprises a pressure regulating spring disposed between the tank (1) and the piston.
4. An adaptive pressure air compressor according to claim 1, characterized in that said pressure regulating assembly (13) comprises a cylinder structure interposed between the tank (1) and the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017250.8U CN214787989U (en) | 2021-05-13 | 2021-05-13 | Air compressor machine of self-adaptation pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017250.8U CN214787989U (en) | 2021-05-13 | 2021-05-13 | Air compressor machine of self-adaptation pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214787989U true CN214787989U (en) | 2021-11-19 |
Family
ID=78693615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121017250.8U Active CN214787989U (en) | 2021-05-13 | 2021-05-13 | Air compressor machine of self-adaptation pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214787989U (en) |
-
2021
- 2021-05-13 CN CN202121017250.8U patent/CN214787989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214787989U (en) | Air compressor machine of self-adaptation pressure | |
| CN210957993U (en) | Aluminum wire washing machine motor | |
| CN208955767U (en) | A kind of outer rotor brushless motor | |
| CN209340142U (en) | A kind of compressor external rotor electric machine | |
| CN206283382U (en) | A kind of interpolation type oil pump direct connection motor | |
| CN210461790U (en) | Intermediate loop energy-saving engine oil control valve | |
| CN209261813U (en) | Cycloid rotor type automobile electrical liquid pump | |
| CN202251030U (en) | Guide vane driving and connecting mechanism of centrifugal compressor | |
| CN207896792U (en) | A kind of electric direct-drive plunger pump | |
| CN208596972U (en) | A kind of magneto used for cooling tower | |
| CN209324530U (en) | Diesel engine electronic throttle | |
| CN105840321A (en) | Valve control device of exhaust pipe | |
| CN201388104Y (en) | Electric motor without end cover | |
| CN101482109A (en) | Electromagnetic vibration pump with non-return ventilation valve | |
| CN214886979U (en) | Underground pressure regulating device | |
| CN203039487U (en) | Permanent magnet speed regulation motor | |
| CN209324529U (en) | A kind of diesel engine electronic throttle | |
| CN218467803U (en) | Novel oxygenation pump | |
| CN201496037U (en) | Electric equipressure oil nozzle | |
| CN208779101U (en) | A kind of automobile lubricating oil pump | |
| CN2838762Y (en) | Gas compressing nebulizer core structure | |
| CN209687674U (en) | A kind of compressor | |
| CN214959037U (en) | Double-bearing motor | |
| CN112260449B (en) | Motor casing-controller casing-box casing integrated structure | |
| CN215719085U (en) | Supercharger air flow adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |