CN119042133A - Hydraulic drive submersible slurry pump - Google Patents
Hydraulic drive submersible slurry pump Download PDFInfo
- Publication number
- CN119042133A CN119042133A CN202411538069.XA CN202411538069A CN119042133A CN 119042133 A CN119042133 A CN 119042133A CN 202411538069 A CN202411538069 A CN 202411538069A CN 119042133 A CN119042133 A CN 119042133A
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- Prior art keywords
- partition plate
- gear
- rotating sleeve
- plate
- hydraulic oil
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- 239000002002 slurry Substances 0.000 title claims abstract description 21
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 49
- 238000003756 stirring Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract 1
- 244000309464 bull Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
本发明涉及非变容式泵技术领域，且公开了一种液压驱动潜水渣浆泵，包括外壳、涡轮机以及液压油接口，所述外壳的内部设有液压油马达，其液压油马达与液压油接口连通，所述外壳的内部还设有变速结构以及调速结构，其中液压油马达与变速结构的输入端连接，所述变速结构将动力传递至调速结构；所述调速结构的内部包括有隔板一、隔板二、隔板三、隔板四、隔板五、密封板、长轴和转动套管。本发明通过将动力式泵的电机替换为液压马达，并接入变速结构和调速结构来实现涡扇的高速旋转，以及对涡扇的精准调节，这样可以让该水泵在荒野缺乏电力的环境下，仅靠接入挖掘机等设备的液压油路，就可以为水泵提供动力，极大的提高水泵的适用范围。
The present invention relates to the technical field of non-variable displacement pumps, and discloses a hydraulically driven submersible slurry pump, comprising a housing, a turbine and a hydraulic oil interface, wherein a hydraulic oil motor is provided inside the housing, and the hydraulic oil motor is connected to the hydraulic oil interface, and a speed change structure and a speed regulating structure are also provided inside the housing, wherein the hydraulic oil motor is connected to the input end of the speed change structure, and the speed change structure transmits power to the speed regulating structure; the speed regulating structure includes baffle 1, baffle 2, baffle 3, baffle 4, baffle 5, a sealing plate, a long shaft and a rotating sleeve. The present invention replaces the motor of the power pump with a hydraulic motor, and connects the speed change structure and the speed regulating structure to achieve high-speed rotation of the turbofan and precise adjustment of the turbofan, so that the water pump can be powered by only connecting to the hydraulic oil circuit of equipment such as excavators in the wilderness where there is a lack of electricity, greatly improving the scope of application of the water pump.
Description
Technical Field
The invention relates to the technical field of non-positive displacement pumps, in particular to a hydraulic drive submersible slurry pump.
Background
The hydraulic driving submerged slurry pump is a non-positive displacement pump (also called a non-positive displacement pump or a power pump), and the non-positive displacement pump is one type of liquid conveying equipment, and the conveying and the pressurization of fluid are mainly realized by a kinetic energy mode. Unlike positive displacement pumps (e.g., volumetric pumps), non-positive displacement pumps do not draw in and expel fluid by changing the volume of the pump chamber during operation, but rely on the conversion of mechanical energy to drive fluid flow.
The prior patent discloses a hydraulic motor driven submersible slurry pump (CN 215409262U), which belongs to the technical field of slurry pumps. The hydraulic motor driven submersible slurry pump comprises a shell, an input pipe, an output pipe, a rotating shaft, a motor cover and a driving motor, wherein the input pipe and the output pipe are fixedly connected to the side wall of the shell, the rotating shaft is rotatably connected in the shell, the rotating shaft is fixedly connected with an impeller, the motor cover is fixedly connected to the side wall of the shell, and the driving motor is arranged in the motor cover. In the technology disclosed in the patent, because the rotation speed of the hydraulic motor is low and the torque is large, the technology is difficult to be applied to a power pump with a high rotation speed impeller. And the lack of adjustment of impeller speed in the art disclosed in this patent makes it difficult to use for low pumping capacity operating environments.
Disclosure of Invention
The invention mainly solves the technical problem of providing a hydraulic driving submersible slurry pump, which solves the problems in the background technology.
In order to solve the technical problem, according to one aspect of the present invention, a hydraulic driving submersible slurry pump, more specifically, the hydraulic driving submersible slurry pump comprises a housing, a turbine and a hydraulic oil interface, wherein a hydraulic oil motor is arranged in the housing, the hydraulic oil motor is communicated with the hydraulic oil interface, a speed changing structure and a speed regulating structure are further arranged in the housing, the hydraulic oil motor is connected with an input end of the speed changing structure, and the speed changing structure transmits power to the speed regulating structure;
the inside of the speed regulating structure comprises a first baffle, a second baffle, a third baffle, a fourth baffle, a fifth baffle, a sealing plate, a long shaft and a rotating sleeve, wherein the long shaft penetrates into the turbine and is sleeved with a turbofan;
the speed change structure comprises a first gear, a T-shaped gear, a second gear and a third gear.
Further, the first baffle plate, the second baffle plate, the third baffle plate, the fourth baffle plate, the fifth baffle plate and the sealing plate are sequentially arranged from top to bottom, wherein the sealing plate is positioned between the shell and the turbine;
The speed change structure is positioned between the first baffle plate and the hydraulic oil motor, the first gear is sleeved on an output shaft of the hydraulic oil motor, the second gear is coaxially connected with the third gear, and the first gear is rotationally connected with the second gear through a T-shaped gear.
Still further, run through respectively between baffle one and the baffle five and be provided with left axle and right axle, the surface of left axle just is located the cover between baffle one and the baffle two and is equipped with the pinion, the surface of right axle just is located the cover between baffle one and the baffle two and is equipped with the gear wheel to the diameter ratio of pinion and gear wheel is 1:2, pinion and gear wheel all are connected with the meshing of gear three.
Further, an upper rotating sleeve is arranged at the center between the second partition plate and the third partition plate in a penetrating manner, the upper rotating sleeve comprises an upper driving wheel and an upper tooth I, a lower rotating sleeve is arranged at the center between the fourth partition plate and the fifth partition plate in a penetrating manner, and the lower rotating sleeve comprises a lower driving wheel and a lower tooth I.
Further, a left driving wheel is sleeved on the surface of the left shaft and positioned between the fourth partition plate and the fifth partition plate, a right driving wheel is sleeved on the surface of the right shaft and positioned between the second partition plate and the third partition plate, and the right driving wheel is in driving connection with the upper driving wheel and the left driving wheel and the lower driving wheel through driving belts.
Further, the rotating sleeve is positioned in the upper rotating sleeve and the lower rotating sleeve and can move up and down and rotate, and the upper end and the lower end of the rotating sleeve are respectively sleeved with a lifting column and a rotating disc, wherein the lifting column is positioned between the upper rotating sleeve and the lower rotating sleeve;
The upper side and the lower side of the lifting column are respectively provided with an upper tooth II and a lower tooth II, when the lifting column is in a lower state, the lower tooth II is meshed with the lower tooth I, and when the lifting column is in an upper state, the upper tooth II is meshed with the upper tooth I.
Further, a first spring is sleeved on the lower surface of the rotating sleeve, and the upper end and the lower end of the first spring are respectively in pressing contact with the fifth partition plate and the rotating disc;
the surface of closing plate is equipped with the connecting pile, and wherein the movable sleeve is equipped with the prying frame on the connecting pile, the left end of prying frame and the bottom compression contact of rotating sleeve.
Furthermore, a sealing cover is arranged on the surface of the turbine, an adjusting shaft penetrates through the center surface of the sealing cover, a cam and an adjusting knob are sleeved on the left side and the right side of the adjusting shaft respectively, a connecting column and a fixed vertical plate are fixedly connected to the inner surface of the sealing cover, a stirring plate is sleeved on the surface of the connecting column in a rotating mode, and one end of the stirring plate is in pressing contact with the cam;
the other end of stirring the board is equipped with the internal thread, the other end of internal thread passes behind fixed riser and the closing plate and is connected with the right-hand member of prying the frame, the surface of internal thread just is located the cover between closing plate and the fixed riser and is equipped with the hose, the internal thread surface just is located and is equipped with the spring two between fixed riser and the stirring board other end.
Furthermore, the long shaft is sleeved in the rotating sleeve and can move up and down, the bottom surface of the rotating sleeve is provided with a sliding groove, the top surface of the long shaft is provided with a sliding block, and the sliding block is clamped in the sliding groove.
The beneficial effects are that:
1. According to the invention, the motor of the power pump is replaced by the hydraulic motor, and the speed change structure and the speed regulation structure are accessed to realize high-speed rotation of the turbofan and accurate regulation of the turbofan, so that the water pump can supply power to the water pump only by being connected to a hydraulic oil way of equipment such as an excavator and the like in the environment of lack of electric power in a wild, and the application range of the water pump is greatly improved.
2. According to the invention, the speed changing structure and the speed regulating structure are integrated in the pump body, the speed changing structure can convert the hydraulic oil motor with large torque into high rotation speed, and the speed regulating valve of the designed speed regulating structure is designed on the surface of the shell, so that the stability of the speed regulating structure is ensured, and the convenient operation of speed regulation is also ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the pinion, bull gear and gear three of the present invention;
FIG. 6 is a schematic view of a prying bracket and cam structure in accordance with the present invention;
FIG. 7 is an enlarged view of area B of FIG. 6 in accordance with the present invention;
Fig. 8 is a schematic view of the structure of the lower rotating sleeve, the upper rotating sleeve and the lifting column of the present invention.
In the figure, 1, a shell; 2, turbine, 3, hydraulic oil interface, 4, sealing cover, 5, adjusting knob, 6, hydraulic oil motor, 7, speed changing structure, 8, long shaft, 9, turbofan, 10, adjusting shaft, 11, first baffle, 12, pinion, 13, second baffle, 14, third baffle, 15, left shaft, 16, fourth baffle, 17, left driving wheel, 18, fifth baffle, 19, rotating sleeve, 20, rotating disc, 21, sealing plate, 22, prying bracket, 23, inner wire, 24, first spring, 25, lower rotating sleeve, 26, lifting column, 27, upper rotating sleeve, 28, right driving wheel, 29, big gear, 30, driving belt, 31, connecting pile, 32, hose, 33, second spring, 34, fixed vertical plate, 35, poking plate, 36, connecting column, 37, cam, 38, upper driving wheel, 39, lower driving wheel, 40, upper tooth first, 41, sliding block, 42, lower tooth first, 43, upper tooth second, 44, lower tooth second, 45, sliding chute, 46, right shaft, gear 701, T gear, third gear 702, and third gear 703.
Detailed Description
In order to make the technical scheme of the invention clearer, the invention is further described in detail below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-8, according to one aspect of the present invention, there is provided a hydraulic driving submersible slurry pump, comprising a housing 1, a turbine 2 and a hydraulic oil port 3, wherein a hydraulic oil motor 6 is provided in the housing 1, the hydraulic oil motor 6 is communicated with the hydraulic oil port 3, a speed changing structure 7 and a speed regulating structure are further provided in the housing 1, wherein the hydraulic oil motor 6 is connected with an input end of the speed changing structure 7, the speed changing structure 7 transmits power to the speed regulating structure, the speed regulating structure comprises a first partition 11, a second partition 13, a third partition 14, a fourth partition 16, a fifth partition 18, a sealing plate 21, a long shaft 8 and a rotating sleeve 19, the long shaft 8 penetrates into the turbine 2 and is sleeved with a turbofan 9, and the speed changing structure 7 comprises a first gear 701, a T-shaped gear 702, a second gear 703 and a third gear 704. The speed change structure can convert the hydraulic oil motor 6 with large torque into high rotating speed, and the speed regulating valve of the speed change structure is designed on the surface of the shell 1, so that the stability of the speed change structure is ensured, and the convenient operation of speed change is also ensured.
The long shaft 8 is sleeved in the rotating sleeve 19 and can move up and down, the sliding groove 45 is formed in the bottom surface of the rotating sleeve 19, the sliding block 41 is formed in the top surface of the long shaft 8, the sliding block 41 is clamped in the sliding groove 45 (shown in fig. 8), the rotating sleeve 19 and the lifting column 26 can be conveniently lifted through the design of the sliding groove 45 and the sliding block 41, and the lifting column 26 is not influenced to transmit power to the long shaft 8.
Example 2
The first baffle 11, the second baffle 13, the third baffle 14, the fourth baffle 16, the fifth baffle 18 and the sealing plate 21 are sequentially arranged from top to bottom, wherein the sealing plate 21 is positioned between the shell 1 and the turbine 2, the speed change structure 7 is positioned between the first baffle 11 and the hydraulic oil motor 6, the first gear 701 is sleeved on an output shaft of the hydraulic oil motor 6, the second gear 703 is coaxially connected with the third gear 704, and the first gear 701 is rotatably connected with the second gear 703 through the T-shaped gear 702. The composed speed change structure can convert the hydraulic oil motor 6 with large torque into a gear three 704 with high rotation speed.
Example 3
A left shaft 15 and a right shaft 46 are respectively arranged between the first partition plate 11 and the fifth partition plate 18 in a penetrating manner, a pinion 12 is sleeved on the surface of the left shaft 15 and positioned between the first partition plate 11 and the second partition plate 13, a large gear 29 is sleeved on the surface of the right shaft 46 and positioned between the first partition plate 11 and the second partition plate 13, and the diameter ratio of the pinion 12 to the large gear 29 is 1:2 (as shown in fig. 4), so that two-gear adjustment of the turbofan 9 can be realized through 1:2.
Pinion 12 and bull gear 29 are each in meshed connection with gear three 704. An upper rotating sleeve 27 is arranged in the center between the second partition plate 13 and the third partition plate 14 in a penetrating manner, the upper rotating sleeve 27 comprises an upper driving wheel 38 and an upper tooth 40 on the surface, a lower rotating sleeve 25 is arranged in the center between the fourth partition plate 16 and the fifth partition plate 18 in a penetrating manner, the lower rotating sleeve 25 comprises a lower driving wheel 39 and a lower tooth 42 (shown in fig. 8), and after the lower tooth 42 is meshed with the lower tooth 44, the lifting column 26 can be driven to rotate by the lower rotating sleeve 25.
In the embodiment, a left driving wheel 17 is sleeved on the surface of the left shaft 15 and positioned between the fourth partition plate 16 and the fifth partition plate 18, a right driving wheel 28 is sleeved on the surface of the right shaft 46 and positioned between the second partition plate 13 and the third partition plate 14, and the right driving wheel 28 is in driving connection with the upper driving wheel 38 and the left driving wheel 17 and the lower driving wheel 39 through a driving belt 30. The rotating sleeve 19 is positioned in the upper rotating sleeve 27 and the lower rotating sleeve 25 and can move up and down and rotate, the lifting column 26 and the rotating disc 20 are sleeved at the upper end and the lower end of the rotating sleeve 19 respectively, the lifting column 26 is positioned between the upper rotating sleeve 27 and the lower rotating sleeve 25, the upper tooth two 43 and the lower tooth two 44 are respectively arranged at the upper side and the lower side of the lifting column 26, when the lifting column 26 is in the lower state, the lower tooth two 44 is meshed with the lower tooth one 42, and when the lifting column 26 is in the upper state, the upper tooth two 43 is meshed with the upper tooth one 40.
In this embodiment, a first spring 24 is sleeved on the lower surface of the rotating sleeve 19, wherein the upper end and the lower end of the first spring 24 are respectively in pressing contact with the fifth partition 18 and the rotating disc 20, the prying frame 22 extrudes the rotating sleeve 19, the rotating sleeve 19 rises, the prying frame 22 releases extrusion, the rotating sleeve 19 is restored under the action of the first spring 24 (as shown in fig. 4 and 6), a connecting pile 31 is arranged on the surface of the sealing plate 21, a prying frame 22 is movably sleeved on the connecting pile 31, and the left end of the prying frame 22 is in pressing contact with the bottom end of the rotating sleeve 19. The surface of the turbine 2 is provided with a sealing cover 4, the central surface of the sealing cover 4 is penetrated and provided with an adjusting shaft 10, the left side and the right side of the adjusting shaft 10 are respectively sleeved with a cam 37 and an adjusting knob 5, the inner surface of the sealing cover 4 is fixedly connected with a connecting column 36 and a fixed vertical plate 34, the surface of the connecting column 36 is rotatably sleeved with a stirring plate 35, one end of the stirring plate 35 is in pressing contact with the cam 37, the other end of the stirring plate 35 is provided with an inner wire 23, the other end of the inner wire 23 passes through the fixed vertical plate 34 and the sealing plate 21 and then is connected with the right end of the prying frame 22, a hose 32 is sleeved on the surface of the inner wire 23 and between the sealing plate 21 and the fixed vertical plate 34, a spring II 33 (shown in fig. 7) is arranged between the surface of the inner wire 23 and the other end of the stirring plate 35, and one end of the stirring plate 35 can be guaranteed to be always clung to the surface of the cam 37.
The hydraulic oil interface 3 of the pump body is connected to a hydraulic oil pipeline of an excavator or other equipment, and then the excavator or other equipment supplies hydraulic oil to drive the hydraulic oil motor 6, so that power is transmitted to the speed change structure 7, the speed change structure 7 transmits the power to the speed regulation structure, and finally the power is transmitted to the turbofan 9 to realize pumping of liquid.
The hydraulic oil motor 6 transmits power to the first gear 701 (as shown in fig. 3 and 4), and the power is transmitted from the first gear 701 to the third gear 704 through the second gear 703 of the T-shaped gear 702. Gear three 704 will drive pinion 12 and bull gear 29 to rotate in synchronism, and pinion 12 will transmit power to lower rotating sleeve 25 through left shaft 15, left drive wheel 17 and corresponding drive belt 30. The large gear 29 transmits power to the upper driving wheel 27 through the right shaft 46, the right driving wheel 28 and the corresponding driving belt 30.
At this time, when the lifting column 26 is in the lower position, the second lower teeth 44 are engaged with the first lower teeth 42, and when the lifting column 26 is in the upper position, the second upper teeth 43 are engaged with the first upper teeth 40 (as shown in fig. 8), wherein the lifting column 26 is fixedly connected with the rotating sleeve 19 and the rotating disc 20. Thus, when the prying frame 22 presses the rotating sleeve 19, the rotating sleeve 19 rises, and when the prying frame 22 releases the pressing, the rotating sleeve 19 is restored under the action of the first spring 24 (as shown in fig. 4 and 6).
Wherein, the raising and restoring of the prying frame 22 are controlled by the inner wire 23, and the other end of the inner wire 23 is connected with the poking plate 35 (as shown in fig. 7 and 1), and the cam 37 can squeeze one end of the poking plate 35 by rotating the adjusting knob 5, so that the other end of the poking plate 35 is lifted to pull the inner wire 23, and at the moment, the other end of the inner wire 23 can pull the prying frame 22.
Through the design, the equipment can supply power to the water pump only by accessing the hydraulic oil way of equipment such as an excavator and the like under the environment of lack of electric power in the wild, and then pump water to the water hole.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. The hydraulic driving submersible slurry pump comprises a shell (1), a turbine (2) and a hydraulic oil interface (3), wherein a hydraulic oil motor (6) is arranged in the shell (1), and the hydraulic oil motor (6) is communicated with the hydraulic oil interface (3), and the submersible slurry pump is characterized in that a speed changing structure (7) and a speed regulating structure are further arranged in the shell (1), wherein the hydraulic oil motor (6) is connected with the input end of the speed changing structure (7), and the speed changing structure (7) transmits power to the speed regulating structure;
The inside of the speed regulating structure comprises a first baffle plate (11), a second baffle plate (13), a third baffle plate (14), a fourth baffle plate (16), a fifth baffle plate (18), a sealing plate (21), a long shaft (8) and a rotating sleeve (19), wherein the long shaft (8) penetrates into the turbine (2) and is sleeved with a turbofan (9);
the speed change structure (7) comprises a first gear (701), a T-shaped gear (702), a second gear (703) and a third gear (704);
the first partition plate (11), the second partition plate (13), the third partition plate (14), the fourth partition plate (16), the fifth partition plate (18) and the sealing plate (21) are sequentially arranged from top to bottom, wherein the sealing plate (21) is positioned between the shell (1) and the turbine (2);
The speed change structure (7) is located between the first partition plate (11) and the hydraulic oil motor (6), the first gear (701) is sleeved on an output shaft of the hydraulic oil motor (6), the second gear (703) is coaxially connected with the third gear (704), and the first gear (701) is rotationally connected with the second gear (703) through the T-shaped gear (702).
2. The hydraulic driving submersible slurry pump according to claim 1, wherein a left shaft (15) and a right shaft (46) are respectively arranged between the first partition plate (11) and the fifth partition plate (18) in a penetrating manner, a small gear (12) is sleeved on the surface of the left shaft (15) and between the first partition plate (11) and the second partition plate (13), a large gear (29) is sleeved on the surface of the right shaft (46) and between the first partition plate (11) and the second partition plate (13), the diameter ratio of the small gear (12) to the large gear (29) is 1:2, and the small gear (12) and the large gear (29) are in meshed connection with the third gear (704).
3. The hydraulic driving submersible slurry pump according to claim 2, wherein an upper rotating sleeve (27) is arranged at the center between the second partition plate (13) and the third partition plate (14) in a penetrating manner, the upper rotating sleeve (27) comprises an upper driving wheel (38) and an upper first tooth (40) on the surface, a lower rotating sleeve (25) is arranged at the center between the fourth partition plate (16) and the fifth partition plate (18) in a penetrating manner, and the lower rotating sleeve (25) comprises a lower driving wheel (39) and a lower first tooth (42).
4. The hydraulic driving submersible slurry pump according to claim 3, wherein a left driving wheel (17) is sleeved on the surface of the left shaft (15) and between the fourth partition plate (16) and the fifth partition plate (18), a right driving wheel (28) is sleeved on the surface of the right shaft (46) and between the second partition plate (13) and the third partition plate (14), and the right driving wheel (28) is in driving connection with the upper driving wheel (38) and the left driving wheel (17) and the lower driving wheel (39) through a driving belt (30).
5. The hydraulic driving submerged slurry pump according to claim 4, wherein the rotating sleeve (19) is located inside the upper rotating sleeve (27) and the lower rotating sleeve (25) and can move up and down and rotate, and the upper end and the lower end of the rotating sleeve (19) are respectively sleeved with a lifting column (26) and a rotating disc (20), wherein the lifting column (26) is located between the upper rotating sleeve (27) and the lower rotating sleeve (25);
the upper and lower sides of the lifting column (26) are respectively provided with an upper tooth two (43) and a lower tooth two (44), when the lifting column (26) is in a lower state, the lower tooth two (44) is meshed with the lower tooth one (42), and when the lifting column (26) is in an upper state, the upper tooth two (43) is meshed with the upper tooth one (40).
6. The hydraulic driving submersible slurry pump according to claim 5, wherein the lower surface of the rotary sleeve (19) is sleeved with a first spring (24), and the upper end and the lower end of the first spring (24) are respectively in pressing contact with a fifth baffle plate (18) and a rotary disc (20);
The surface of closing plate (21) is equipped with connecting pile (31), and wherein connecting pile (31) go up the activity cover and be equipped with pry frame (22), the left end of pry frame (22) is pressed with the bottom of rotating sleeve (19) and is contacted.
7. The hydraulic driving submerged slurry pump according to claim 6, wherein the surface of the turbine (2) is provided with a sealing cover (4), an adjusting shaft (10) is arranged on the central surface of the sealing cover (4) in a penetrating manner, a cam (37) and an adjusting knob (5) are respectively sleeved on the left side and the right side of the adjusting shaft (10), a connecting column (36) and a fixed vertical plate (34) are fixedly connected to the inner surface of the sealing cover (4), a stirring plate (35) is rotatably sleeved on the surface of the connecting column (36), and one end of the stirring plate (35) is in pressing contact with the cam (37);
the other end of stirring board (35) is equipped with interior line (23), the other end of interior line (23) passes behind fixed riser (34) and closing plate (21) and is connected with the right-hand member of prying frame (22), the surface of interior line (23) just is located between closing plate (21) and fixed riser (34) and overlaps and be equipped with hose (32), interior line (23) surface just is located and is equipped with spring two (33) between fixed riser (34) and stirring board (35) other end.
8. The hydraulic driving submersible slurry pump according to claim 1, wherein the long shaft (8) is sleeved in the rotary sleeve (19) and can move up and down, a sliding groove (45) is formed in the bottom surface of the rotary sleeve (19), and a sliding block (41) is formed in the top surface of the long shaft (8), wherein the sliding block (41) is clamped in the sliding groove (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411538069.XA CN119042133B (en) | 2024-10-31 | 2024-10-31 | Hydraulic drive submersible slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411538069.XA CN119042133B (en) | 2024-10-31 | 2024-10-31 | Hydraulic drive submersible slurry pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119042133A true CN119042133A (en) | 2024-11-29 |
| CN119042133B CN119042133B (en) | 2025-01-28 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731671A (en) * | 1952-02-26 | 1955-06-15 | Self Priming Pump & Eng Co Ltd | Improvements in or relating to compressed-air-driven turbines |
| GB952843A (en) * | 1959-07-04 | 1964-03-18 | Friedrich Wilhelm Pleuger | Submersible electric motor driven pump assembly |
| GB1378417A (en) * | 1972-12-20 | 1974-12-27 | Borg Warner | Protective overspeed torque coupling |
| US20040206077A1 (en) * | 2003-03-31 | 2004-10-21 | Honda Motor Co., Ltd. | Hydraulic continuously variable transmission |
| KR101802353B1 (en) * | 2017-05-17 | 2017-11-28 | 주식회사 국제기술인증원 | Submersible pump equipped with nonpowered rotary type screen device |
| RU184849U1 (en) * | 2017-07-20 | 2018-11-12 | Али Тельман оглы Нагиев | Hydromechanical plunger pump drive |
| CN208996966U (en) * | 2018-11-19 | 2019-06-18 | 山东微山湖稀土有限公司 | A kind of Pulp pump of high leakproofness |
| CN209100289U (en) * | 2018-11-05 | 2019-07-12 | 河北德林机械有限公司 | A kind of hydraulic motor-driven diving slurry pump |
| CN215409262U (en) * | 2021-07-26 | 2022-01-04 | 泰安海川泵业制造有限公司 | Hydraulic motor drive formula dive sediment stuff pump |
| CN114688035A (en) * | 2022-03-17 | 2022-07-01 | 泰安海川泵业制造有限公司 | A hydraulic submersible slurry pump |
-
2024
- 2024-10-31 CN CN202411538069.XA patent/CN119042133B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731671A (en) * | 1952-02-26 | 1955-06-15 | Self Priming Pump & Eng Co Ltd | Improvements in or relating to compressed-air-driven turbines |
| GB952843A (en) * | 1959-07-04 | 1964-03-18 | Friedrich Wilhelm Pleuger | Submersible electric motor driven pump assembly |
| GB1378417A (en) * | 1972-12-20 | 1974-12-27 | Borg Warner | Protective overspeed torque coupling |
| US20040206077A1 (en) * | 2003-03-31 | 2004-10-21 | Honda Motor Co., Ltd. | Hydraulic continuously variable transmission |
| KR101802353B1 (en) * | 2017-05-17 | 2017-11-28 | 주식회사 국제기술인증원 | Submersible pump equipped with nonpowered rotary type screen device |
| RU184849U1 (en) * | 2017-07-20 | 2018-11-12 | Али Тельман оглы Нагиев | Hydromechanical plunger pump drive |
| CN209100289U (en) * | 2018-11-05 | 2019-07-12 | 河北德林机械有限公司 | A kind of hydraulic motor-driven diving slurry pump |
| CN208996966U (en) * | 2018-11-19 | 2019-06-18 | 山东微山湖稀土有限公司 | A kind of Pulp pump of high leakproofness |
| CN215409262U (en) * | 2021-07-26 | 2022-01-04 | 泰安海川泵业制造有限公司 | Hydraulic motor drive formula dive sediment stuff pump |
| CN114688035A (en) * | 2022-03-17 | 2022-07-01 | 泰安海川泵业制造有限公司 | A hydraulic submersible slurry pump |
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| CN119042133B (en) | 2025-01-28 |
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