CN219281930U - Adjustable variable hydraulic pump device - Google Patents
Adjustable variable hydraulic pump device Download PDFInfo
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- CN219281930U CN219281930U CN202320692715.2U CN202320692715U CN219281930U CN 219281930 U CN219281930 U CN 219281930U CN 202320692715 U CN202320692715 U CN 202320692715U CN 219281930 U CN219281930 U CN 219281930U
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- oil
- hydraulic pump
- storage tank
- oil storage
- inlet pipe
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Abstract
The utility model discloses an adjustable variable hydraulic pump device, which relates to the technical field of hydraulic pump devices and comprises an oil storage tank, wherein an oil inlet cover is arranged at the upper end of the oil storage tank, a liquid outlet and a liquid level meter are arranged at the outer side of the oil storage tank, a hydraulic pump and an integrated block are arranged at the upper end of the oil storage tank, the bottom of the hydraulic pump is connected with an oil inlet pipe, a flow regulating component is arranged at the outer side of the oil inlet pipe, and a filter is arranged at the bottom of the oil inlet pipe; the utility model provides an adjustable variable hydraulic pump device, carries out flow control in-process at the hydraulic pump through flow control subassembly's setting, and the output of through-hole external control ware control motor drives transfer line and dwang and rotates, further drives the check and keeps off the leaf and rotate to carry out the check with the middle part of advance oil pipe and keep off, and then carry out variable automatically regulated to the hydraulic pump, improve its work efficiency.
Description
Technical Field
The utility model relates to the technical field of hydraulic pump devices, in particular to an adjustable variable hydraulic pump device.
Background
The hydraulic pump station is characterized in that the motor drives the oil pump to rotate, the oil pump sucks oil from the oil pump and then pumps the oil, mechanical energy is converted into pressure energy of hydraulic oil, the hydraulic oil is transmitted to an oil cylinder or an oil motor of the hydraulic machine through an external pipeline after direction, pressure and flow regulation by the hydraulic valve through an integrated block (or a valve combination), and therefore the direction change of the hydraulic machine is controlled, and various hydraulic machine acting devices are pushed.
In the use process of the existing hydraulic pump station, the hydraulic pump cannot be automatically regulated in the process of delivering the liquid flow, so that the requirement of a user is met.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an adjustable variable hydraulic pump device which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the adjustable variable hydraulic pump device comprises an oil storage tank, wherein an oil inlet cover is arranged at the upper end of the oil storage tank, a liquid outlet and a liquid level meter are arranged at the outer side of the oil storage tank, a hydraulic pump and an integrated block are arranged at the upper end of the oil storage tank, an oil inlet pipe is connected to the bottom of the hydraulic pump, a flow regulating assembly is arranged at the outer side of the oil inlet pipe, and a filter is arranged at the bottom of the oil inlet pipe;
the flow regulating assembly comprises a motor, the output of motor is provided with the transfer line, the inside of oil storage tank is provided with the connecting seat, the outside of advance oil pipe is connected with the regulation box, the inside of regulation box is provided with the dwang, the one end of dwang is provided with the roating seat, the middle part of regulation box is provided with the sealing washer, the outside of dwang is provided with check fender leaf.
As a further technical scheme of the utility model, an oil filling port is arranged between the oil storage tank and the oil filling cover, the oil filling cover is in threaded connection with the oil filling port, the liquid outlet is communicated with the inside of the oil storage tank, and the liquid level meter is fixedly connected with the oil storage tank.
As a further technical scheme of the utility model, the hydraulic pump and the integrated block are connected through an oil pipe, the integrated block is communicated with an oil inlet pipe, and the oil inlet pipe is fixedly connected with the filter.
As a further technical scheme of the utility model, the motor and the oil storage tank are fixedly connected through bolts, the motor is electrically connected with an external controller, the output end of the motor is fixedly connected with the transmission rod, and the transmission rod is movably connected with the connecting seat.
As a further technical scheme of the utility model, the regulating box is communicated with the oil inlet pipe, one end of the rotating rod is fixedly connected with one end of the sealing ring, and the rotating rod is rotatably connected with the regulating box through the rotating seat.
As a further technical scheme of the utility model, the number of the sealing rings is two, the sealing rings are distributed in an array, the rotating rods are fixedly connected with the check blades, and the thickness of the check blades is larger than the diameter of the oil inlet pipe.
The utility model provides an adjustable variable hydraulic pump device. Compared with the prior art, the method has the following beneficial effects: through the setting of flow regulation subassembly, carry out flow regulation in-process at the hydraulic pump, the output of through-hole external control ware control motor drives transfer line and dwang and rotates, further drives the check and keeps off the leaf and rotate to keep off the middle part with the oil feed pipe and carry out the check, and then carry out variable automatically regulated to the hydraulic pump, improve its work efficiency.
Drawings
FIG. 1 is a schematic diagram of an adjustable variable displacement hydraulic pump apparatus;
FIG. 2 is another perspective view of an adjustable variable displacement hydraulic pump assembly;
FIG. 3 is a side cross-sectional view of an adjustable variable displacement hydraulic pump apparatus;
fig. 4 is an enlarged view of a variable displacement hydraulic pump device of fig. 3 a.
In the figure: 1. an oil storage tank; 2. an oil inlet cover; 3. a liquid outlet; 4. a liquid level gauge; 5. a hydraulic pump; 6. an integrated block; 7. an oil inlet pipe; 8. a flow regulating assembly; 81. a motor; 82. a transmission rod; 83. a connecting seat; 84. an adjustment box; 85. a rotating lever; 86. a rotating seat; 87. a seal ring; 88. blocking leaves; 9. and (3) a filter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution for an adjustable variable hydraulic pump device: the utility model provides an adjustable variable hydraulic pump device, includes oil storage tank 1, and oil feed lid 2 is installed to the upper end of oil storage tank 1, and the outside of oil storage tank 1 is provided with liquid outlet 3 and level gauge 4, and hydraulic pump 5 and integrated piece 6 are installed to the upper end of oil storage tank 1, and the bottom of hydraulic pump 5 is connected with oil feed pipe 7, and oil feed pipe 7's outside is provided with flow regulation subassembly 8, and oil feed pipe 7's bottom is provided with filter 9;
wherein, flow control assembly 8 includes motor 81, and motor 81's output is provided with transfer line 82, and the inside of oil storage tank 1 is provided with connecting seat 83, and the outside of advance oil pipe 7 is connected with regulation box 84, and the inside of regulation box 84 is provided with dwang 85, and the one end of dwang 85 is provided with roating seat 86, and the middle part of regulation box 84 is provided with sealing washer 87, and the outside of dwang 85 is provided with check fender leaf 88.
Referring to fig. 1-3, an oil filling port is arranged between an oil storage tank 1 and an oil filling cover 2, the oil filling cover 2 is in threaded connection with the oil filling port, a liquid outlet 3 is communicated with the inside of the oil storage tank 1, a liquid level meter 4 is fixedly connected with the oil storage tank 1, a hydraulic pump 5 and an integrated block 6 are connected through an oil pipe, the integrated block 6 is communicated with an oil filling pipe 7, and the oil filling pipe 7 is fixedly connected with a filter 9, so that the device is beneficial to normally sucking oil.
Referring to fig. 3-4, a fixed connection is formed between the motor 81 and the oil storage tank 1 through a bolt, the motor 81 is electrically connected with an external controller, a fixed connection is formed between an output end of the motor 81 and the transmission rod 82, the transmission rod 82 is movably connected with the connection seat 83, the adjusting box 84 is communicated with the oil inlet pipe 7, one end of the rotating rod 85 is fixedly connected with one end of the sealing ring 87, the rotating rod 85 is rotatably connected with the adjusting box 84 through the rotating seat 86, the number of the sealing rings 87 is two, the sealing rings 87 are distributed in an array, the rotating rod 85 and the check blades 88 are fixedly connected, the thickness of the check blades 88 is larger than the diameter of the oil inlet pipe 7, the middle part of the oil inlet pipe 7 is conveniently subjected to check regulation and control, and further liquid variable adjustment is performed.
The working principle of the utility model is as follows: in the use of the device, the hydraulic pump 5 is used for sucking the oil in the oil storage tank 1 into the integrated block 6 along the filter 9 and the oil inlet pipe 7 and transmitting the oil to the hydraulic cylinder or the oil motor of the hydraulic machine through the external pipeline, so that the direction of the hydraulic machine is controlled, and the flow can be automatically regulated through the arrangement of the flow regulating assembly 8.
It should be noted that, through the setting of flow regulation subassembly 8, in the process of carrying out flow regulation at hydraulic pump 5, the output of through-hole external control ware control motor 81 drives transfer line 82 and dwang 85 and rotates, thereby make transfer line 82 rotate along the middle part of connecting seat 83, dwang 85 rotates along roating seat 86, under sealing washer 87 sealed effect, drive check fender leaf 88 and rotate, thereby carry out check with the middle part of advance oil pipe 7 and keep off, the flow of advance oil pipe 7 is controlled through the rotatory angle of motor 81 output, and then carry out variable automatically regulated to hydraulic pump 5, improve its work efficiency.
Claims (6)
1. The utility model provides an adjustable variable hydraulic pump device, includes oil storage tank (1), its characterized in that, oil feed lid (2) is installed to the upper end of oil storage tank (1), the outside of oil storage tank (1) is provided with liquid outlet (3) and level gauge (4), hydraulic pump (5) and integrated piece (6) are installed to the upper end of oil storage tank (1), the bottom of hydraulic pump (5) is connected with oil feed pipe (7), the outside of oil feed pipe (7) is provided with flow regulation subassembly (8), the bottom of oil feed pipe (7) is provided with filter (9);
the flow regulating assembly (8) comprises a motor (81), a transmission rod (82) is arranged at the output end of the motor (81), a connecting seat (83) is arranged inside the oil storage tank (1), an adjusting box (84) is connected to the outer side of the oil inlet pipe (7), a rotating rod (85) is arranged inside the adjusting box (84), a rotating seat (86) is arranged at one end of the rotating rod (85), a sealing ring (87) is arranged in the middle of the adjusting box (84), and a grid baffle (88) is arranged on the outer side of the rotating rod (85).
2. The variable displacement hydraulic pump device according to claim 1, wherein an oil filling port is arranged between the oil storage tank (1) and the oil filling cover (2), the oil filling cover (2) is in threaded connection with the oil filling port, the liquid outlet (3) is communicated with the inside of the oil storage tank (1), and the liquid level meter (4) is fixedly connected with the oil storage tank (1).
3. An adjustable variable hydraulic pump device according to claim 1, characterized in that the hydraulic pump (5) and the integrated block (6) are connected through an oil pipe, the integrated block (6) is communicated with an oil inlet pipe (7), and the oil inlet pipe (7) is fixedly connected with a filter (9).
4. The variable displacement hydraulic pump device according to claim 1, wherein the motor (81) and the oil storage tank (1) are fixedly connected through bolts, the motor (81) is electrically connected with an external controller, the output end of the motor (81) is fixedly connected with the transmission rod (82), and the transmission rod (82) is movably connected with the connection seat (83).
5. An adjustable variable hydraulic pump device according to claim 1, characterized in that the adjusting box (84) is communicated with the oil inlet pipe (7), one end of the rotating rod (85) is fixedly connected with one end of the sealing ring (87), and the rotating rod (85) is rotatably connected with the adjusting box (84) through the rotating seat (86).
6. The adjustable variable hydraulic pump device according to claim 1, wherein the number of the sealing rings (87) is two, the sealing rings are distributed in an array, the rotating rod (85) and the check blades (88) are fixedly connected, and the thickness of the check blades (88) is larger than the diameter of the oil inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692715.2U CN219281930U (en) | 2023-04-01 | 2023-04-01 | Adjustable variable hydraulic pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692715.2U CN219281930U (en) | 2023-04-01 | 2023-04-01 | Adjustable variable hydraulic pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219281930U true CN219281930U (en) | 2023-06-30 |
Family
ID=86908363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320692715.2U Active CN219281930U (en) | 2023-04-01 | 2023-04-01 | Adjustable variable hydraulic pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219281930U (en) |
-
2023
- 2023-04-01 CN CN202320692715.2U patent/CN219281930U/en active Active
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