CN210290298U - Industrial hydraulic pump station - Google Patents
Industrial hydraulic pump station Download PDFInfo
- Publication number
- CN210290298U CN210290298U CN201920875646.2U CN201920875646U CN210290298U CN 210290298 U CN210290298 U CN 210290298U CN 201920875646 U CN201920875646 U CN 201920875646U CN 210290298 U CN210290298 U CN 210290298U
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- Prior art keywords
- filter
- oil
- pipeline
- oil tank
- hydraulic pump
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- Expired - Fee Related
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- 239000003921 oil Substances 0.000 claims abstract description 83
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 239000000084 colloidal system Substances 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002828 fuel tank Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model relates to a hydraulic power unit technical field specifically is an industry hydraulic power unit, including the oil tank, the surperficial left side below of oil tank is equipped with inhales oil pipe, and the one end of inhaling oil pipe is equipped with first filter, still includes the third pipeline that the oil pump opposite side was equipped with, and the second filter that the third pipeline other end was equipped with, the surperficial upper right side of oil tank is equipped with the integrated package, integrated package top edge be equipped with the second connecting pipe, the one end of second connecting pipe is equipped with the fifth pipeline, the other end of fifth pipeline is equipped with the third filter. This industry hydraulic power unit, oil absorption pipe department is equipped with first filter and can filters before hydraulic oil gets into the oil pump, and hydraulic oil can be effectual to the granule of colloid, asphaltene, carbomorphism in the pipeline through being equipped with the second filter and filter, and the third filter can filter before hydraulic oil gets into the oil tank, avoids impurity to get into the oil tank to play the filter effect of hydraulic oil, and filter core and filter screen are convenient for change.
Description
Technical Field
The utility model relates to a hydraulic power unit technical field specifically is an industry hydraulic power unit.
Background
The hydraulic pump station is a hydraulic source device or a hydraulic device comprising a control valve and the like, which is composed of a hydraulic pump, a driving motor, an oil tank, a valve combination, an integrated block and the like, supplies oil according to the flow direction, pressure and flow required by the driving device, is suitable for various machines with the driving device separated from the hydraulic station, the hydraulic station plays a great role in a hydraulic transmission system, the hydraulic pump station realizes various functions through hydraulic oil in the working process, and the hydraulic oil has impurity accumulation in the flow process, so a hydraulic oil filter is needed to avoid absorbing particles and other impurities in the hydraulic oil in the oil tank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industry hydraulic power unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an industrial hydraulic pump station comprises an oil tank, wherein an oil suction pipe is arranged close to the edge at the left lower part of the surface of the oil tank, the oil suction pipe is of an L-shaped structure, a first filter is arranged at one end of the oil suction pipe and comprises a hydraulic oil filter and a base, a first pipeline is arranged at the other end of the first filter, an oil pump is arranged at the other end of the first pipeline, a second pipeline and a third pipeline are arranged at the other end of the oil pump, a second filter is arranged at the other end of the third pipeline and comprises a sealing cover and a filtering container, a convex block is arranged at the bottom of the sealing cover, a plurality of through holes are arranged close to the edge at the periphery of the sealing cover, a concave table is arranged at the position close to the top in the filtering container, a plurality of vertical filter screens which are arranged at equal intervals are arranged in the filtering container, a, and the other end of the fourth pipeline is provided with an air pressure monitor, and the other end of the air pressure monitor is provided with a valve assembly.
Preferably, the rear side of the oil pump is provided with a motor, and the bottom of the motor is provided with a fixed block.
Preferably, the upper right side of the surface of oil tank is close to rear edge department and is equipped with the integrated package, the integrated package top is close to first connecting pipe and the second connecting pipe that both sides edge was equipped with symmetric distribution, first connecting pipe with second pipeline fixed connection, the one end of second connecting pipe is equipped with the fifth pipeline, the other end of fifth pipeline is equipped with the third filter, the opposite side of third filter is equipped with the sixth pipeline, the other end of sixth pipeline is vertical to be run through the top of oil tank, and with oil tank fixed connection.
Preferably, the base is a cylindrical barrel, and the base is fixedly connected with the oil tank.
Preferably, the third filter and the first filter have the same specification structure.
Preferably, a fuel tank cover is arranged on the right upper side of the surface of the fuel tank close to the right side edge.
Preferably, an oil level gauge and a thermometer are arranged on the front side of the oil tank close to the upper right edge.
Preferably, the sealing structure and the body of the first filter, the second filter and the third filter are all in threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: this industry hydraulic power unit, first filter through being equipped with in hydraulic power unit oil absorption pipe department can carry out effective filtration for the first time before hydraulic oil gets into the oil pump, impurity such as granule in having avoided oil tank hydraulic oil gets into the oil pump in, hydraulic oil can be effectual colloid to in the pipeline through being equipped with the second filter when output and the backward flow in the pipeline, asphaltene, the granule of carbomorphism filters, third filter through being equipped with can filter again before hydraulic oil gets into the oil tank, impurity in the hydraulic oil gets into the oil tank has been avoided, thereby play the filtering action of hydraulic oil, and the first filter that is equipped with, second filter and third filter all can open, it can to change filter core and filter screen.
Drawings
Fig. 1 is a schematic view of a first overall structure of the present invention;
fig. 2 is a second overall structural schematic diagram of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention;
FIG. 4 is a schematic view of a first filter according to the present invention;
FIG. 5 is an exploded view of the first filter of the present invention;
fig. 6 is a schematic view illustrating a structure of the second filter according to the present invention when the first viewing angle is opened;
fig. 7 is a schematic view of the second filter according to the present invention with a second viewing angle opened;
fig. 8 is an exploded view of the second filter according to the present invention.
In the figure: the fuel tank comprises a fuel tank 1, a fuel suction pipe 2, a motor 3, an integrated block 4, a first connecting pipe 5, a second connecting pipe 6, a fifth pipeline 7, a sixth pipeline 8, a fuel tank cover 9, a valve assembly 10, a gas pressure monitor 11, a fourth pipeline 12, a second filter 13, a sealing cover 130, a bump 1300, a filter container 131, a concave table 1310, a filter screen 132, a third pipeline 14, a second pipeline 15, a fuel pump 16, a first pipeline 17, a first filter 18, a hydraulic oil filter 180, a base 181, a third filter 19, a fixed block 20, a fuel level gauge 21 and a thermometer 22.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides an industrial hydraulic pump station, including an oil tank 1, an oil suction pipe 2 is disposed near the edge at the left lower portion of the surface of the oil tank 1, the oil suction pipe 2 is of an "L" type structure, a first filter 18 is disposed at one end of the oil suction pipe 2, the first filter 18 includes a hydraulic oil filter 180 and a base 181, a first pipe 17 is disposed at the other end of the first filter 18, an oil pump 16 is disposed at the other end of the first pipe 17, a second pipe 15 and a third pipe 14 are disposed at the other end of the oil pump 16, a second filter 13 is disposed at the other end of the third pipe 14, the second filter 13 includes a sealing cover 130 and a filtering container 131, a bump 1300 is disposed at the bottom of the sealing cover 130, a plurality of through holes are disposed near the edge at the periphery of the sealing cover 130, a concave 1310 is disposed at a position near the top, a fourth pipeline 12 is arranged at the other side of the second filter 13, an air pressure monitor 11 is arranged at the other end of the fourth pipeline 12, and a valve assembly 10 is arranged at the other end of the air pressure monitor 11.
Specifically, the rear side of the oil pump 16 is provided with the motor 3, the bottom of the motor 3 is provided with the fixing block 20, and the fixing block 20 fixes the motor 3, so that the motor 3 is prevented from moving at the top of the oil tank 1 during work.
Specifically, the upper right side of the surface of oil tank 1 is close to rear side edge department and is equipped with integrated package 4, 4 tops of integrated package are close to first connecting pipe 5 and the second connecting pipe 6 that both sides edge was equipped with symmetric distribution, first connecting pipe 5 and 15 fixed connection of second pipeline, the one end of second connecting pipe 6 is equipped with fifth pipeline 7, the other end of fifth pipeline 7 is equipped with third filter 19, third filter 19's opposite side is equipped with sixth pipeline 8, the vertical top that runs through oil tank 1 of the other end of sixth pipeline 8, and with oil tank 1 fixed connection, integrated package 4 is formed by hydrovalve and the combination of passageway body, direction is carried out to hydraulic oil, pressure, flow control.
Specifically, the base 181 is a cylindrical barrel, and the base 181 is fixedly connected with the oil tank 1 to provide a fixed position for the first filter 18.
Further, the third filter 19 and the first filter 18 are of the same specification structure, and the same structure is adopted to filter impurities at the oil absorption position and the oil return position, so that the same effect is achieved, the impurities in the oil tank 1 are prevented from entering the oil pump 16, and the impurities in the pipeline are prevented from entering the oil tank 1.
Further, the upper right side of the surface of the oil tank 1 is provided with an oil tank cover 9 close to the edge of the right side, and hydraulic oil is supplied.
Furthermore, an oil level gauge 21 and a thermometer 22 are arranged at the front side of the oil tank 1 close to the upper right edge, so that a user can conveniently monitor the hydraulic oil in the oil tank 1.
Furthermore, the sealing structures and the body of the first filter 18, the second filter 13 and the third filter 19 are in threaded connection, so that the filter element and the filter screen in the filter can be replaced conveniently.
It is supplementary to need, the model that first filter 18 and third filter 19 all adopted the production of Ningbo city northern regional long-source mechanical parts Limited is D-103's hydraulic oil filter, and second filter 13 is redesign's filtration structure, need adjust the adaptation according to hydraulic oil pipeline, and the filter screen also can adjust as required and replace into the filter core, in addition, the utility model discloses only carry out the redesign to hydraulic oil filtration system, the utility model discloses in relate to motor, oil pump, valve assembly, integrated package, air pressure monitor, oil level gauge, and thermometer and hydraulic oil pipeline all adopt the equipment part of current hydraulic power unit, technical personnel in the field also only need to adopt the part and purchase and carry out the assembly connection through above-mentioned mode and can realize, need not proud.
When the industrial hydraulic pump station is used, a user firstly fixedly connects two ends of the first filter 18 with the oil suction pipe 2 and the first pipeline 17 respectively, then fixedly connects two ends of the third filter 19 with the fifth pipeline 7 and the sixth pipeline 8 respectively, and finally confirms that two sides of the second filter 13 must be fixedly connected with the third pipeline 14 and the fourth pipeline 12 respectively, the sealing mechanisms of the first filter 18, the second filter 13 and the third filter 19 are sealed completely, and the user can start the hydraulic pump station to work and run; when the oil pump 16 runs, hydraulic oil enters the oil suction pipe 2 from the oil tank 1, the hydraulic oil firstly passes through the first filter 18 before entering the oil pump 16, impurities such as particles of the hydraulic oil in the oil tank 1 are firstly filtered, the hydraulic oil respectively enters the third pipeline 14 and the second pipeline 15 from the oil pump 16, and passes through the second filter 13 in the pipelines, the filter screen can filter the impurities such as colloid, asphaltene and carbonized particles generated by chemical change of the hydraulic oil in the pipelines, and the hydraulic oil can pass through the third filter 19 when returning to the oil tank 1, and can be filtered again, so that the impurities are prevented from entering the oil tank 1; when the filter needs to be replaced by the filter element or the filter screen, the sealing mechanism of the corresponding filter is opened by using a tool, then the filter in the filter is taken out, the filter element and the filter screen are replaced by new filter elements, and the sealing mechanism is installed after the filter is replaced, so that the filter can be continuously used.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an industry hydraulic power unit, includes oil tank (1), its characterized in that: an oil suction pipe (2) is arranged at the lower left of the surface of the oil tank (1) and close to the edge, the oil suction pipe (2) is of an L-shaped structure, a first filter (18) is arranged at one end of the oil suction pipe (2), the first filter (18) comprises a hydraulic oil filter (180) and a base (181), a first pipeline (17) is arranged at the other end of the first filter (18), an oil pump (16) is arranged at the other end of the first pipeline (17), a second pipeline (15) and a third pipeline (14) are arranged at the other side of the oil pump (16), a second filter (13) is arranged at the other end of the third pipeline (14), the second filter (13) comprises a sealing cover (130) and a filtering container (131), a convex block (1300) is arranged at the bottom of the sealing cover (130), and a plurality of through holes are formed in the periphery of the sealing cover (130), the utility model discloses a filter, including filter container (131), be equipped with in the filter container (131) near the position at top and be equipped with concave station (1310), be equipped with filter screen (132) of a plurality of vertical equidistant range in filter container (131), the opposite side of second filter (13) is equipped with fourth pipeline (12), the other end of fourth pipeline (12) is equipped with atmospheric pressure monitor (11), the other end of atmospheric pressure monitor (11) is equipped with valve assembly (10).
2. The industrial hydraulic pump station according to claim 1, characterized in that: the rear side of the oil pump (16) is provided with a motor (3), and the bottom of the motor (3) is provided with a fixed block (20).
3. The industrial hydraulic pump station according to claim 1, characterized in that: the upper right side of the surface of oil tank (1) is close to rear edge department and is equipped with integrated package (4), integrated package (4) top is close to first connecting pipe (5) and second connecting pipe (6) that both sides edge was equipped with symmetric distribution, first connecting pipe (5) with second pipeline (15) fixed connection, the one end of second connecting pipe (6) is equipped with fifth pipeline (7), the other end of fifth pipeline (7) is equipped with third filter (19), the opposite side of third filter (19) is equipped with sixth pipeline (8), the other end of sixth pipeline (8) is vertical runs through the top of oil tank (1), and with oil tank (1) fixed connection.
4. The industrial hydraulic pump station according to claim 1, characterized in that: the base (181) is a cylindrical barrel, and the base (181) is fixedly connected with the oil tank (1).
5. The industrial hydraulic pump station according to claim 3, characterized in that: the third filter (19) and the first filter (18) have the same standard structure.
6. The industrial hydraulic pump station according to claim 1, characterized in that: and an oil tank cover (9) is arranged at the upper right side edge of the surface of the oil tank (1).
7. The industrial hydraulic pump station according to claim 1, characterized in that: an oil level gauge (21) and a thermometer (22) are arranged on the front side of the oil tank (1) close to the upper right edge.
8. The industrial hydraulic pump station according to claim 3, characterized in that: the sealing structures and the body of the first filter (18), the second filter (13) and the third filter (19) are all in threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875646.2U CN210290298U (en) | 2019-06-12 | 2019-06-12 | Industrial hydraulic pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875646.2U CN210290298U (en) | 2019-06-12 | 2019-06-12 | Industrial hydraulic pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210290298U true CN210290298U (en) | 2020-04-10 |
Family
ID=70073233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920875646.2U Expired - Fee Related CN210290298U (en) | 2019-06-12 | 2019-06-12 | Industrial hydraulic pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210290298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750531A (en) * | 2022-11-05 | 2023-03-07 | 广东俊泰液压科技有限公司 | Hydraulic system and motor driving mechanism |
-
2019
- 2019-06-12 CN CN201920875646.2U patent/CN210290298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750531A (en) * | 2022-11-05 | 2023-03-07 | 广东俊泰液压科技有限公司 | Hydraulic system and motor driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |