CN213540716U - Spiral air compressor's device of making an uproar falls is used in ballpoint production - Google Patents
Spiral air compressor's device of making an uproar falls is used in ballpoint production Download PDFInfo
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- CN213540716U CN213540716U CN202022227797.2U CN202022227797U CN213540716U CN 213540716 U CN213540716 U CN 213540716U CN 202022227797 U CN202022227797 U CN 202022227797U CN 213540716 U CN213540716 U CN 213540716U
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Abstract
The utility model discloses a noise reduction device of a spiral air compressor for ball pen production, which relates to the technical field of the spiral air compressor and aims at the problem that the existing spiral air compressor generates great noise when working, the proposal is provided, which comprises an air compressor case, the right side inner wall of the air compressor case is rotationally connected with a first rotating column, the outer wall of the first rotating column is fixedly sleeved with a male rotor, the left and right inner walls of the air compressor case are rotationally connected with a second rotating column, the outer wall of the second rotating column is fixedly sleeved with a female rotor, the surface of the male rotor and the surface of the female rotor are both provided with grooves, the utility model has simple structure and novel design, when air is compressed in the air compressor, the noise of the air compressor when working can be reduced by filtering air impurities, arranging a shunting screw for shunting the air and spraying lubricating oil, the machine is protected to a certain extent, and the service life of the machine is prolonged.
Description
Technical Field
The utility model relates to a spiral air compressor machine technical field especially relates to a device of making an uproar falls in spiral air compressor machine for ballpoint production.
Background
The screw air compressor is one type of air compressor, also called screw air compressor. The compressor is divided into a single screw compressor and a twin screw compressor. Compared with a single-screw air compressor, the double-screw air compressor is more reasonable and advanced in design. The double-screw air compressor overcomes the defects of unbalance of the single-screw air compressor and easy damage of a bearing, and has the advantages of long service life, low noise, more energy conservation and the like. After the eighties are mature in technology, the application range of the method is gradually expanded.
The spiral air compressor machine who uses at present compresses the air and can produce very big noise at the in-process that uses, in addition also easily inhales the debris in the air into the air compressor machine, adheres to on the negative and positive rotor, will drive debris friction production noise always when the air compressor machine starts, so also very damage the machine easily, reduce the life of air compressor machine, we have proposed a ball pen production for spiral air compressor machine's the device of making an uproar falls for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a device of making an uproar falls in spiral air compressor for ball-point pen production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a noise reduction device of a spiral air compressor for ball pen production comprises an air compressor case (1), wherein the right inner wall of the air compressor case is rotatably connected with a first rotating column, the outer wall of the first rotating column is fixedly sleeved with a male rotor, the left inner wall and the right inner wall of the air compressor case are rotatably connected with a second rotating column, the outer wall of the second rotating column is fixedly sleeved with a female rotor, grooves are formed in the surfaces of the male rotor and the female rotor, shunting screws are fixedly mounted at the grooves, an oil tank is fixedly arranged on the right upper surface of the air compressor case, an injection oil tank is fixedly arranged on the upper surface of the air compressor case, the rear wall of the injection oil tank is rotatably connected with a third rotating column, a limiting column is fixedly mounted on the upper surface of the other end of the third rotating column, a limiting ring is fixedly mounted on the front wall of the injection oil tank, and a rack is slidably connected inside the limiting ring, the injection oil tank is characterized in that a fixed column is fixedly arranged on the front wall of the injection oil tank, a pendulum brush is rotatably sleeved on the outer wall of the fixed column, a sliding groove is arranged at the right end of the pendulum brush and is in sliding connection with a limiting column, the left end of the pendulum brush is mutually meshed with a rack, a piston plate is welded at the bottom end of the rack, a through hole is formed in the bottom of the injection oil tank and the top of an air compressor case and is connected with each other, an injector is fixedly arranged at the through hole, a motor case is fixedly arranged on the left side of the air compressor case, a motor is fixedly arranged on the inner wall of the left side of the motor case, the left end of a first rotating column penetrates through the air compressor case and extends to the inside of the motor case, the output end of the motor is rotatably connected with the first rotating column through a rotating shaft, a transmission case is fixedly arranged on the upper surface of the motor case, a fourth rotating column is rotatably, the inner wall of the transmission box is rotatably connected with a fifth rotating column, the fourth rotating column is in transmission connection with the fifth rotating column through a bevel gear, and the fifth rotating column is in transmission connection with the third rotating column through a belt.
Preferably, the shunting screw has a plurality ofly, and respectively the equidistance is arranged in the recess department of male rotor and female rotor, the nut lower extreme of shunting screw sets up into S-shaped.
Preferably, an air inlet groove is formed in the top of the air compressor case, a filter screen is fixedly connected to the inside of the air inlet groove, and an air outlet is formed in the outer wall of the right side of the air compressor case.
Preferably, through holes are formed in the outer wall of the bottom of the right side of the injection oil tank and the outer wall of the bottom of the left side of the oil tank, the through holes are fixedly connected through water pipes, and an oil inlet and a ventilation opening are formed in the top of the oil tank.
Preferably, the bottom end of the injector is forked towards two sides, and is fixedly connected with a shower spray gun, and the motor is ZDY 208D.
The utility model has the advantages that:
1. the utility model discloses in, through recess and the reposition of redundant personnel screw of groove fixed mounting of seting up on cloudy rotor and the positive rotor, shunt the compression to the inside air that gets into the air compressor machine, air flow rate and its area of contact reduce pressure slow down, make the noise diminish, install the filter screen in intake stack department simultaneously, can filter the debris in the external air, avoid during debris get into the air compressor machine, adhere to between cloudy rotor and positive rotor, the noise production during the compression, the damage to the inside of air compressor machine has also been avoided simultaneously, the service life of machine has been prolonged.
2. The utility model discloses in, through setting up lubricating oil injection device, spray negative rotor and positive rotor, also drive injection device and do reciprocating motion in motor work, adopt the structure of piston, lubricating oil in the continuous suction oil case, to the surface injection lubricating oil of negative rotor and the positive rotor of rotation compression, the frictional force that produces when reducing its rotation compression, the surface of contact negative rotor and positive rotor becomes smooth when making air compression simultaneously, do the noise that produces when also having reduced air compression like this, it is lubricated to carry out the oil spout to negative rotor and positive rotor simultaneously, can play the effect of maintenance device, mechanical life has been prolonged to a certain extent.
Drawings
Fig. 1 is a schematic structural view of a noise reduction device of a spiral air compressor for ball-point pen production according to the present invention;
fig. 2 is a schematic structural diagram of the inside of an injection oil tank of the noise reduction device of the spiral air compressor for ball-point pen production provided by the utility model;
fig. 3 is a schematic view of the interior of the transmission case of the noise reduction device of the spiral air compressor for ball-point pen production according to the present invention;
fig. 4 is a schematic structural view of a shunt screw of the noise reduction device of the spiral air compressor for ball-point pen production according to the present invention;
reference numbers in the figures: 1. an air compressor case; 2. a first rotating column; 3. a male rotor; 4. a second rotating cylinder; 5. a female rotor; 6. a shunt screw; 7. an oil tank; 8. an injection oil tank; 9. fixing a column; 10. a piston plate; 11. an injector; 12. a motor case; 13. a motor; 14. a transmission case; 15. a fourth rotating cylinder; 16. a fifth rotating cylinder; 17. a third rotating column; 18. a limiting column; 19. a limiting ring; 20. a pendulum brush; 21. a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the noise reduction device of the spiral air compressor for ball pen production comprises an air compressor case 1, a first rotating column 2 is rotatably connected to the inner wall of the right side of the air compressor case 1, a male rotor 3 is fixedly sleeved on the outer wall of the first rotating column 2, a second rotating column 4 is rotatably connected to the left and right inner walls of the air compressor case 1, a female rotor 5 is fixedly sleeved on the outer wall of the second rotating column 4, grooves are respectively formed in the surface of the male rotor 3 and the surface of the female rotor 4, a shunt screw 6 is fixedly installed at each groove, an oil tank 7 is fixedly arranged on the upper surface of the right side of the air compressor case 1, an injection oil tank 8 is fixedly arranged on the upper surface of the air compressor case 1, a third rotating column 17 is rotatably connected to the rear wall of the injection oil tank 8, a limit column 18 is fixedly installed on the upper surface of the other end of the third rotating column 17, the inside sliding connection of spacing collar 19 has rack 21, the antetheca fixed mounting of injection oil tank 8 has fixed column 9, the outer wall of fixed column 9 rotates to cup joint pendulum brush 20, the right-hand member of pendulum brush 20 is equipped with the spout, the spout is connected with spacing post 18 sliding, the left end of pendulum brush 20 and rack 21 intermeshing, the bottom welding of rack 21 has piston plate 10, the bottom of injection oil tank 8 and the top of air compressor case all set up continuous through-hole, through-hole fixed mounting has syringe 11, the left side fixed placement motor case 12 of air compressor case 1, the left side inner wall fixed mounting of motor case 12 has motor 13, the left end of first rotation post 2 runs through air compressor case 1 and extends to the inside of motor case 12, the output of motor 13 rotates with first rotation post 2 through the pivot and is connected, motor case 12's upper surface fixed placement transmission case 14, the inner wall of transmission case 14 rotates and is connected with fourth rotation post 15, the first rotating column 2 is in transmission connection with a fourth rotating column 15 through a belt, the inner wall of the transmission case 14 is rotatably connected with a fifth rotating column 16, the fourth rotating column 15 is in transmission connection with the fifth rotating column 16 through a bevel gear, and the fifth rotating column 16 is in transmission connection with a third rotating column 17 through a belt.
Shunt screw 6 has a plurality ofly, and arrange the groove at positive rotor 3 and negative rotor 5 respectively the equidistance, the screw cap lower extreme of shunt screw 6 sets to the S-shaped, the intake stack has been seted up at air compressor machine case 1 'S top, the inside fixedly connected with filter screen of intake stack, the air outlet has been seted up to air compressor machine case 1' S right side outer wall, the through-hole has all been seted up to injection oil tank 8 'S right side bottom outer wall and oil tank 7' S left side bottom outer wall, through-hole department leads to pipe fixed connection, oil inlet and vent have been seted up at oil tank 7 'S top, syringe 11' S bottom is to both sides branching, and equal fixedly connected with gondola water faucet spray gun, motor.
The working principle is as follows:
starting the motor 13, the output end of the motor 13 rotates through the rotating shaft to drive the first rotating column 2 to rotate, the male rotor 3 on the first rotating column 2 also rotates to drive the female rotor 5 to rotate, the air enters the air compressor case 1 after being filtered by the filter screen from the air inlet duct, the air is compressed between the male rotor 3 and the female rotor 5, the air is divided into a plurality of flow directions during compression through the shunt screw 6, the noise generated during compression is reduced, when the motor 13 works, the rotating shaft of the motor 13 drives the fourth rotating column 15 to rotate through a belt, the fourth rotating column 15 drives the fifth rotating column 16 to rotate through a bevel gear, the fifth rotating column 16 drives the third rotating column 17 to rotate through the belt, the pendulum brush 20 is driven to rotate in a reciprocating manner under the limiting action of the limiting column 18 and the fixed column 9, the pendulum brush 20 drives the rack 21 to do up-and-down reciprocating movement, the rack 21 drives the piston plate 10 to do up-down reciprocating movement, when the piston plate 10 moves downwards, the lubricating oil in the injection oil tank 8 is extruded into the injector 11 and is sprayed on the surfaces of the male rotor 3 and the female rotor 5 through the spray head, the friction force is reduced, meanwhile, the surfaces of the male rotor 3 and the female rotor 5 contacted with air become lubricated, the noise generated by air compression is reduced, meanwhile, the machine is maintained, when the piston plate 10 moves upwards, the lubricating oil in the oil tank 7 is sucked into the injection oil tank 8, a reciprocating process is formed, and the lubricating oil is discharged from the air outlet of the air compressor case 1 after the air compression is finished.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a device of making an uproar falls of screw air compressor for ballpoint production, includes air compressor machine case (1), its characterized in that, the right side inner wall of air compressor machine case (1) rotates and is connected with first rotation post (2), the outer wall of first rotation post (2) is fixed to be cup jointed positive rotor (3), the inner wall rotation of controlling of air compressor machine case (1) is connected with second rotation post (4), the outer wall of second rotation post (4) is fixed to be cup jointed negative rotor (5), the surface of positive rotor (3) and the surface of negative rotor (5) all set up flutedly, the recess all fixed mounting has reposition of redundant personnel screw (6), the upper surface fixed of right side of air compressor machine case (1) has placed oil tank (7), the upper surface fixed injection oil tank (8) of air compressor machine case (1), the back wall rotation of injection oil tank (8) is connected with third rotation post (17), a limiting column (18) is fixedly mounted on the upper surface of the other end of the third rotating column (17), a limiting ring (19) is fixedly mounted on the front wall of the injection oil tank, a rack (21) is connected to the inside of the limiting ring (19) in a sliding manner, a fixing column (9) is fixedly mounted on the front wall of the injection oil tank (8), a pendulum brush (20) is rotatably sleeved on the outer wall of the fixing column (9), a sliding groove is formed in the right end of the pendulum brush (20), the sliding groove is connected with the limiting column (18) in a sliding manner, the left end of the pendulum brush (20) is meshed with the rack (21), a piston plate (10) is welded at the bottom end of the rack (21), through holes which are connected are formed in the bottom of the injection oil tank (8) and the top of an air compressor case, an injector (11) is fixedly mounted at the through hole, a motor case (12) is fixedly placed on, the left side inner wall fixed mounting of motor case (12) has motor (13), the left end of first rotation post (2) runs through air compressor machine case (1) and extends to the inside of motor case (12), the output of motor (13) rotates with first rotation post (2) through the pivot to be connected, motor case (12) last fixed surface has placed transmission case (14), the inner wall of transmission case (14) rotates and is connected with fourth rotation post (15), first rotation post (2) are connected with fourth rotation post (15) transmission through the belt, the inner wall of transmission case (14) rotates and is connected with fifth rotation post (16), fourth rotation post (15) is connected through the bevel gear transmission with fifth rotation post (16), fifth rotation post (16) are connected with third rotation post (17) transmission through the belt.
2. The noise reduction device of the screw air compressor for ball-point pen production according to claim 1, wherein the shunt screw (6) is provided in plurality and is arranged in the groove of the male rotor (3) and the female rotor (5) at equal intervals, and the lower end of the nut of the shunt screw (6) is arranged in an S shape.
3. The noise reduction device of the spiral air compressor for ball-point pen production according to claim 1, wherein an air inlet groove is formed in the top of the air compressor case (1), a filter screen is fixedly connected to the inside of the air inlet groove, and an air outlet is formed in the outer wall of the right side of the air compressor case (1).
4. The noise reduction device of the spiral air compressor for ball-point pen production according to claim 1, wherein the outer wall of the bottom of the right side of the injection oil tank (8) and the outer wall of the bottom of the left side of the oil tank (7) are both provided with through holes, the through holes are fixedly connected through a water pipe, and the top of the oil tank (7) is provided with an oil inlet and a vent.
5. The noise reduction device of the spiral air compressor for the production of the ball-point pen as claimed in claim 1, wherein the bottom end of the injector (11) is branched towards two sides and fixedly connected with a shower spray gun, and the motor (13) is of type ZDY 208D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227797.2U CN213540716U (en) | 2020-10-09 | 2020-10-09 | Spiral air compressor's device of making an uproar falls is used in ballpoint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227797.2U CN213540716U (en) | 2020-10-09 | 2020-10-09 | Spiral air compressor's device of making an uproar falls is used in ballpoint production |
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| Publication Number | Publication Date |
|---|---|
| CN213540716U true CN213540716U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022227797.2U Expired - Fee Related CN213540716U (en) | 2020-10-09 | 2020-10-09 | Spiral air compressor's device of making an uproar falls is used in ballpoint production |
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| CN (1) | CN213540716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847285A (en) * | 2021-09-15 | 2021-12-28 | 郑家龙 | High-pressure jet pump |
| CN115773585A (en) * | 2022-11-16 | 2023-03-10 | 烟台颜泽阳电器有限公司 | Water-cooling frequency conversion screw type water chilling unit |
-
2020
- 2020-10-09 CN CN202022227797.2U patent/CN213540716U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847285A (en) * | 2021-09-15 | 2021-12-28 | 郑家龙 | High-pressure jet pump |
| CN113847285B (en) * | 2021-09-15 | 2023-08-15 | 吉林东方石化泵业有限公司 | High-pressure jet pump |
| CN115773585A (en) * | 2022-11-16 | 2023-03-10 | 烟台颜泽阳电器有限公司 | Water-cooling frequency conversion screw type water chilling unit |
| CN115773585B (en) * | 2022-11-16 | 2023-08-25 | 昆山瑞光新能源科技有限公司 | Water-cooling variable-frequency screw type water chilling unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20211009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |