CN219639164U - Integrated synchronous valve power unit - Google Patents
Integrated synchronous valve power unit Download PDFInfo
- Publication number
- CN219639164U CN219639164U CN202320553237.7U CN202320553237U CN219639164U CN 219639164 U CN219639164 U CN 219639164U CN 202320553237 U CN202320553237 U CN 202320553237U CN 219639164 U CN219639164 U CN 219639164U
- Authority
- CN
- China
- Prior art keywords
- oil
- power unit
- oil tank
- valve
- hydraulic valve
- 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.)
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract 4
- 238000005086 pumping Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model discloses an integrated synchronous valve power unit, which relates to the technical field of power units and comprises a high-pressure oil pump, a control valve, a hydraulic valve and an oil tank, wherein the high-pressure oil pump is communicated with the hydraulic valve, the control valve is arranged on the high-pressure oil pump, the oil tank is of a spherical structure, the side surface of the oil tank is connected with an oil feeding pipe in a penetrating way, the oil feeding pipe is connected with the input end of the hydraulic valve, the oil tank is further provided with an oil feeding pipe and an oil outlet pipe in a penetrating way, the oil tank with the spherical structure can enable oil added into the oil tank to flow and gather towards the bottom in a concentrated way, an active trend of feeding the oil into the hydraulic valve is formed, the resistance of the hydraulic valve for pumping oil is reduced, an oil supply system of the power unit is more efficient, meanwhile, the inner arc structure enables the oil to gather towards the bottom naturally, the oil can not stay in other places of the inner wall, the oil can be fully utilized, the oil is not easy to deteriorate, and the continuous operation of the power unit is more facilitated.
Description
Technical Field
The utility model relates to the technical field of power units, in particular to an integrated synchronous valve power unit.
Background
The synchronous valve is also called a flow dividing and collecting valve, is an independent hydraulic device integrating functions of a liquid collecting and pressure dividing valve and a flow collecting valve, is a generic name of the flow dividing valve, the flow collecting valve, the one-way flow dividing valve, the one-way flow collecting valve and the proportional flow dividing valve in the hydraulic valve, is mainly applied to a double-cylinder and multi-cylinder synchronous control hydraulic system, and generally realizes a lot of synchronous motion. The power unit is used as oil supply unit and is connected to several hydraulic cylinders via external pipeline system to control the action of several groups of valves, and the oil tank, oil pump and accumulator constitute independent closed power oil source system.
The oil tank used by the existing power unit is generally in a columnar or barrel-shaped structure, and although the oil in the oil tank can be used by the oil pump, the oil feeding mode is passive, the oil on the inner wall is not fully utilized, so that the energy consumption of the oil pump is high, and the oil tank is not easy to pump fully and thoroughly during oil pumping.
Disclosure of Invention
The utility model aims to provide an integrated synchronous valve power unit, which solves the problem that the oil tank for the conventional integrated synchronous valve power unit provided in the background art is insufficient in oil supply.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrated synchronous valve power unit, includes high-pressure oil pump, control valve, hydrovalve and oil tank, the high-pressure oil pump is linked together with the hydrovalve, the control valve is installed on the high-pressure oil pump, the oil tank is spherical structure and side through-connection have the oil feed pipe, the oil feed pipe is connected with the input of hydrovalve, still run through on the oil tank and be provided with oil filler pipe and play oil pipe.
Through adopting above-mentioned scheme, the oil tank of spherical structure can make the fluid that adds in the oil tank concentrate to the bottom flow gathering, forms the initiative trend of feeding oil in the hydraulic valve, has reduced the resistance that the hydraulic valve was adopted oil pumping for power unit's oil feeding system is more efficient, and inside arc structure makes fluid naturally gather to the bottom simultaneously, can not stop in the rest of inner wall, makes fluid can be by make full use of, is difficult for going bad, more is favorable to power unit's continuous operation.
Preferably, the bottom of the oil feed pipe is flush with the bottom of the oil tank.
Preferably, the oil outlet pipe is arranged at the top of the oil tank.
Preferably, the end part of the oil supply pipe is provided with a connecting disc matched with the hydraulic valve.
Preferably, the side of the oil tank is symmetrically provided with a plurality of groups of anti-skid grooves.
Compared with the prior art, the utility model has the following beneficial effects:
1. oil in the oil tank can flow and gather to the bottom in a centralized way through setting up the oil tank of spherical structure, forms the initiative trend of feeding oil in the hydraulic valve, has reduced the resistance that the hydraulic valve oil pumping received for power unit's oil feeding system is more efficient, and inside arc structure makes oil naturally gather to the bottom simultaneously, can not stop in other places of inner wall for oil can be fully utilized, is difficult for going bad, more is favorable to power unit's continuous operation.
2. The bottom of the oil feeding pipe is flush with the bottom of the oil tank, so that the inner bottom wall of the oil tank is flush with the inner bottom wall of the oil feeding pipe, and oil in the oil tank can be gathered to the oil feeding pipe more effectively; the oil outlet pipe is arranged at the top of the oil tank, so that oil is conveniently discharged from the oil outlet pipe in a mode of directly inverting the power unit; the connecting disc matched with the hydraulic valve is arranged at the end part of the oil feeding pipe, so that the oil feeding pipe can be conveniently and detachably arranged on the hydraulic valve; a plurality of groups of anti-skid grooves are symmetrically arranged on the side edge of the oil tank, so that an operator can conveniently move the power unit.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a fuel tank according to an embodiment of the present utility model.
In the figure: 1. a high pressure oil pump; 2. a control valve; 3. a hydraulic valve; 4. an oil tank; 41. an oil supply pipe; 42. a filler tube; 43. an oil outlet pipe; 44. a connecting disc; 45. an anti-skid slot.
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.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, an integrated synchronous valve power unit is provided, by setting the oil tank 4 to be in a spherical structure, oil added into the oil tank can flow and gather towards the bottom in a concentrated manner, so that an active trend of feeding oil into the hydraulic valve 3 is formed, the resistance to oil pumping of the hydraulic valve is reduced, an oil supply system of the power unit is more stable, and meanwhile, when the oil in the oil tank is discharged outwards, the oil is easily inverted towards the oil outlet pipe 43 due to the spherical structure, so that the oil is easily discharged, a wall hanging is not formed, and the oil is convenient to pour.
The utility model provides an integrated synchronous valve power unit, including high-pressure oil pump 1, control valve 2, hydraulic valve 3 and oil tank 4, high-pressure oil pump 1 is linked together with hydraulic valve 3, control valve 2 installs on high-pressure oil pump 1, oil tank 4 is spherical structure and side through connection have feed oil pipe 41, can make inside fluid gather to the bottom through setting up spherical structure's oil tank 4, can not stay in the rest of inner wall, can fully utilize fluid, and the fluid of full cyclic utilization is difficult for going bad, more be favorable to power unit's continuous operation, through feeding oil pipe 41 to the interior fuel feeding of hydraulic valve 3, feed oil pipe 41 is connected with the input of hydraulic valve 3, still run through on the oil tank 4 and be provided with oil filler pipe 42 and play oil pipe 43, supply fluid in to oil tank 4 through oil filler pipe 42, discharge the fluid in the oil tank 4 through play oil pipe 43.
As a further aspect of the present utility model, referring to fig. 1, the bottom of the oil feed pipe 41 is flush with the bottom of the oil tank 4, so that the inner bottom wall of the oil tank 4 is also flush with the inner bottom wall of the oil feed pipe 41, and the oil in the oil tank 4 can be more effectively gathered to the oil feed pipe 41.
As a further aspect of the present utility model, referring to fig. 1 and 2, an oil outlet pipe 43 is provided at the top of the oil tank 4, so as to discharge oil from the oil outlet pipe 43 in a manner of directly inverting the power unit.
As a further aspect of the present utility model, referring to fig. 2, a connecting disc 44 adapted to the hydraulic valve 3 is provided at an end of the oil feed pipe 41, so as to facilitate the detachable installation of the oil feed pipe 41 to the hydraulic valve 3.
As a further scheme of the present utility model, referring to fig. 2, a plurality of sets of anti-skid grooves 45 are symmetrically arranged on the side of the oil tank 4, and an operator can conveniently move the power unit by arranging the anti-skid grooves 45.
Working principle: before the power unit operates, the oil tank 4 with a spherical structure is installed on the hydraulic valve 3, quantitative oil is added into the oil tank 4 through the oil filling pipe 42, and because the inner wall of the oil tank 4 with the spherical structure is arc-shaped, the oil is naturally gathered from all positions to the bottom and flows to the oil feeding pipe 41, the defects of the traditional columnar or barrel-shaped oil tank are overcome, the resistance of the hydraulic valve 3 in oil pumping is reduced, the oil can be fully utilized, the power unit is not easy to deteriorate, the power unit is favorable for longer and continuous stable operation, and meanwhile, when the oil in the oil tank 4 is discharged outwards, the oil is easily inverted to the oil outlet pipe 43 due to the spherical structure, wall hanging is not formed, the oil is convenient to pour, and the structure is simple and practical.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "configured," and "open" are to be interpreted broadly, and may be, for example, fixedly connected, configured, detachably connected, configured, or integrally connected and configured. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The utility model provides an integrated synchronous valve power unit, includes high-pressure oil pump (1), control valve (2), hydraulic valve (3) and oil tank (4), high-pressure oil pump (1) are linked together with hydraulic valve (3), control valve (2) are installed on high-pressure oil pump (1), its characterized in that: the oil tank (4) is of a spherical structure, the side surface of the oil tank is connected with an oil feeding pipe (41) in a penetrating mode, the oil feeding pipe (41) is connected with the input end of the hydraulic valve (3), and the oil tank (4) is further provided with an oil filling pipe (42) and an oil outlet pipe (43) in a penetrating mode.
2. An integrated synchronous valve power unit as in claim 1, wherein: the bottom of the oil feeding pipe (41) is flush with the bottom of the oil tank (4).
3. An integrated synchronous valve power unit as in claim 1, wherein: the oil outlet pipe (43) is arranged at the top of the oil tank (4).
4. An integrated synchronous valve power unit as in claim 1, wherein: the end part of the oil feeding pipe (41) is provided with a connecting disc (44) matched with the hydraulic valve (3).
5. An integrated synchronous valve power unit as in claim 1, wherein: a plurality of groups of anti-skid grooves (45) are symmetrically arranged on the side edge of the oil tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553237.7U CN219639164U (en) | 2023-03-21 | 2023-03-21 | Integrated synchronous valve power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553237.7U CN219639164U (en) | 2023-03-21 | 2023-03-21 | Integrated synchronous valve power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219639164U true CN219639164U (en) | 2023-09-05 |
Family
ID=87815316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320553237.7U Active CN219639164U (en) | 2023-03-21 | 2023-03-21 | Integrated synchronous valve power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219639164U (en) |
-
2023
- 2023-03-21 CN CN202320553237.7U patent/CN219639164U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |