CN216131105U - Low-noise pumping system - Google Patents
Low-noise pumping system Download PDFInfo
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- CN216131105U CN216131105U CN202121454274.XU CN202121454274U CN216131105U CN 216131105 U CN216131105 U CN 216131105U CN 202121454274 U CN202121454274 U CN 202121454274U CN 216131105 U CN216131105 U CN 216131105U
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Abstract
The utility model relates to a low-noise pumping system, and belongs to the technical field of tank cars. The utility model provides a pumping system of low noise, includes power input portion and power take off portion, power input portion with power take off portion interval parallel arrangement, power input portion with power take off portion connects through belt drive portion or gear drive portion power between the portion, power take off portion is connected with the liquid pump of unloading and is realized the power transmission, power input portion includes the power input shaft of being connected with external power source and is used for rotatory support the fixed plate of power input shaft, power input shaft is connected with the power takeoff. The utility model has the advantages of stable work, long service life, stable transmission, low noise and the like.
Description
Technical Field
The utility model relates to a low-noise pumping system, and belongs to the technical field of tank cars.
Background
The power of a liquid unloading pump used by the prior small-sized tank car with the pump comes from an engine power takeoff, the liquid unloading pump is driven to operate by a chain transmission diaphragm coupler, the structure is unstable in work, short in service life and easy to break down, and the noise is large during operation due to poor stability in the transmission process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-noise pumping system, which solves the problems that in the prior art, a liquid unloading pump is driven to operate through chain transmission, so that the operation is unstable, the service life is short, the noise is high during operation and the like.
The technical purpose of the utility model is mainly solved by the following technical scheme: the utility model provides a pumping system of low noise, includes power input portion and power output portion, power input portion with power output portion interval parallel arrangement, power input portion with power output portion between through belt transmission portion or gear drive portion power connection, power output portion is connected with the liquid discharge pump and is realized power transmission.
When the device is used, the power of the power input part is transmitted to the power output part through the belt transmission part or the gear transmission part, and then the power output part drives the liquid discharging pump to operate.
Preferably, the power input part comprises a power input shaft connected with an external power source and a fixing plate for rotatably supporting the power input shaft, and the power input shaft is connected with a power takeoff; through be equipped with the power input shaft of being connected with external power source and be used for the fixed plate of rotatory support power input shaft in power input portion, power input shaft is connected with the power takeoff for can realize the operation work of unloading the liquid pump through the power takeoff, respond fast and simple structure, can play the effect of rotatory support to power input shaft through the fixed plate in addition, make power input shaft can steady rotation, thereby improve the stability of work.
Preferably, the power output part comprises a power output shaft and a bracket for rotatably supporting the power output shaft, and the power output shaft is in power connection with a pump shaft of the liquid unloading pump through a diaphragm type coupling; through be equipped with power output shaft and be used for the rotatory support power output shaft's of support in power take off portion, power output shaft passes through diaphragm formula shaft coupling power connection with the pump shaft that unloads the liquid pump for power output shaft can drive the pump shaft rotation that unloads the liquid pump through diaphragm formula shaft coupling, thereby realizes unloading the operation work of liquid pump, can play the effect of rotation support to power output shaft through the support in addition, makes power output shaft can steady rotation, thereby improves the stability of work.
Preferably, the belt transmission part comprises a first belt wheel and a second belt wheel, the first belt wheel and the second belt wheel are in power connection through a belt, the first belt wheel is fixedly arranged at the end part of the power input shaft, and the second belt wheel is fixedly arranged on the power output shaft; through be equipped with first band pulley and second band pulley in belt drive portion, realize power connection through the belt between first band pulley and the second band pulley, first band pulley sets firmly in the tip of power input shaft, the second band pulley sets firmly on power output shaft, make power input shaft can drive first band pulley rotation when rotating, first band pulley can drive the second band pulley rotation through the belt, thereby drive power output shaft and rotate, and then drive and unload the liquid pump operation, the transmission process is steady and small in noise, can cushion and inhale the shake, and the belt will skid on the band pulley when transshipping, can prevent that weak spare part from damaging, play the safety protection effect.
Preferably, the gear transmission part comprises a gear box arranged between the power input part and the power output part, and the gear box comprises a first gear fixedly arranged on the power input shaft, a second gear fixedly arranged on the power output shaft and a synchronous gear connecting the first gear and the second gear; through be equipped with in gear drive portion be located power input portion with gear box between the power take off, the gear box is including setting firmly the first gear on the power input shaft, set firmly the second gear on power output shaft and the synchronizing gear who connects first gear and second gear, can drive first gear rotation when making power input shaft rotate, first gear can drive second gear rotation through synchronizing gear, thereby drive power output shaft and rotate, and then drive and unload the liquid pump operation, this kind of structure job stabilization, the during operation does not produce unnecessary vibrations to unloading the liquid pump, make the noise of operation little and long service life, and the gear box is sealed relatively, be difficult for receiving external factor interference.
Preferably, the bottom of the liquid unloading pump is provided with a support for fixedly supporting the liquid unloading pump and the support; the support for fixedly supporting the liquid unloading pump and the support is arranged at the bottom of the liquid unloading pump, so that the structure is stable, and the running stability is ensured.
Therefore, the utility model has the advantages of stable work, long service life, stable transmission, low noise and the like.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of embodiment 2 of the present invention;
FIG. 3 is a schematic view of the internal structure of a gear case according to embodiment 2 of the present invention.
The scores in the figures are as follows: 1. a power input section; 2. a power output section; 3. a belt transmission section; 4. a gear transmission section; 5. unloading the liquid pump; 6. a power input shaft; 7. a fixing plate; 8. a power take-off shaft; 9. a support; 10. a pump shaft; 11. a diaphragm type coupling; 12. a first pulley; 13. a second pulley; 14. a belt; 15. a gear case; 16. a first gear; 17. a second gear; 18. a synchronizing gear; 19. a support; 20. a power takeoff.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
Example 1
As shown in fig. 1, the low-noise pumping system according to the present invention includes a power input part 1 and a power output part 2, the power input part 1 includes a power input shaft 6 connected to an external power source and a fixing plate 7 for rotatably supporting the power input shaft 6, the power input shaft 6 is connected to a power takeoff 20, the power output part 2 includes a power output shaft 8 and a bracket 9 for rotatably supporting the power output shaft 8, the power input part 1 and the power output part 2 are arranged in parallel at intervals, the power input part 1 and the power output part 2 are in power connection through a belt transmission part 3, the belt transmission part 3 includes a first belt wheel 12 and a second belt wheel 13, the first belt wheel 12 and the second belt wheel 13 are in power connection through a belt 14, the first belt wheel 12 is fixedly arranged at an end of the power input shaft 6, the second belt wheel 13 is fixedly arranged on the power output shaft 8, the power output part 2 is connected to a liquid discharge pump 5 for power transmission, the power output shaft 8 is in power connection with a pump shaft 10 of the liquid unloading pump 5 through a diaphragm type coupler 11, and a support 19 for fixedly supporting the liquid unloading pump 5 and the support 9 is arranged at the bottom of the liquid unloading pump 5.
When the embodiment is specifically implemented, the power takeoff 20 is controlled to work, so that the power input shaft 6 can drive the first belt wheel 12 to rotate, the first belt wheel 12 can drive the second belt wheel 13 to rotate through the belt 14, the power output shaft 8 is driven to rotate, the power output shaft 8 can drive the pump shaft 10 of the liquid unloading pump 5 to rotate through the diaphragm type coupler 11, and therefore the operation of the liquid unloading pump 5 is achieved.
Example 2
As shown in fig. 1-2, the low-noise pumping system according to the present invention includes a power input unit 1 and a power output unit 2, where the power input unit 1 includes a power input shaft 6 connected to an external power source and a fixing plate 7 for rotatably supporting the power input shaft 6, the power input shaft 6 is connected to a power takeoff 20, the power output unit 2 includes a power output shaft 8 and a bracket 9 for rotatably supporting the power output shaft 8, the power input unit 1 and the power output unit 2 are arranged in parallel at intervals, the power output unit 2 is connected to a fluid-discharging pump 5 to realize power transmission, the power output shaft 8 is in power connection with a pump shaft 10 of the fluid-discharging pump 5 through a diaphragm coupling 11, and a support 19 for fixedly supporting the fluid-discharging pump 5 and the bracket 9 is arranged at the bottom of the fluid-discharging pump 5.
As shown in fig. 2-3, the power input portion 1 and the power output portion 2 are in power connection through the gear transmission portion 4, the gear transmission portion 4 includes a gear box 15 disposed between the power input portion 1 and the power output portion 2, and the gear box 15 includes a first gear 16 fixedly disposed on the power input shaft 6, a second gear 17 fixedly disposed on the power output shaft 8, and a synchronizing gear 18 connecting the first gear 16 and the second gear 17.
During the concrete implementation of this embodiment, through the work of control power takeoff 20 for power input shaft 6 can drive first gear 16 and rotate, and first gear 16 can drive second gear 17 through synchronizing gear 18 and rotate, thereby drives power output shaft 8 and rotates, and power output shaft 8 can drive the pump shaft 10 rotation of unloading pump 5 through diaphragm formula shaft coupling 11, thereby realizes unloading pump 5's operation work.
The utility model has the advantages of stable work, long service life, stable transmission, low noise and the like.
Claims (3)
1. A low noise pumping system, characterized by: including power input part (1) and power take off (2), power input part (1) with power take off (2) interval parallel arrangement, power input part (1) with power take off (2) between through belt drive (3) or gear drive (4) power connection, power take off (2) are connected with unloading pump (5) and are realized power transmission, power input part (1) includes power input shaft (6) be connected with external power source, power input shaft (6) are connected with power takeoff (20), power input part (1) is including being used for the rotation support fixed plate (7) of power input shaft (6), power take off (2) include power output shaft (8) and are used for the rotation support (9) of power output shaft (8), power output shaft (8) with pump shaft (10) of unloading pump (5) move through formula shaft coupling (11) and move diaphragm coupling (11) The power connection is realized, the gear transmission part (4) comprises a gear box (15) arranged between the power input part (1) and the power output part (2), and the gear box (15) comprises a first gear (16) fixedly arranged on the power input shaft (6), a second gear (17) fixedly arranged on the power output shaft (8) and a synchronous gear (18) connected with the first gear (16) and the second gear (17).
2. A low noise pumping system as defined in claim 1, wherein: the belt transmission part (3) comprises a first belt wheel (12) and a second belt wheel (13), the first belt wheel (12) is in power connection with the second belt wheel (13) through a belt (14), the first belt wheel (12) is fixedly arranged at the end part of the power input shaft (6), and the second belt wheel (13) is fixedly arranged on the power output shaft (8).
3. A low noise pumping system as defined in claim 1, wherein: and a support (19) for fixedly supporting the liquid unloading pump (5) and the support (9) is arranged at the bottom of the liquid unloading pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454274.XU CN216131105U (en) | 2021-06-29 | 2021-06-29 | Low-noise pumping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454274.XU CN216131105U (en) | 2021-06-29 | 2021-06-29 | Low-noise pumping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216131105U true CN216131105U (en) | 2022-03-25 |
Family
ID=80766951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121454274.XU Active CN216131105U (en) | 2021-06-29 | 2021-06-29 | Low-noise pumping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216131105U (en) |
-
2021
- 2021-06-29 CN CN202121454274.XU patent/CN216131105U/en active Active
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