CN208565148U - A kind of hydraulic power unit that cooling rate is fast - Google Patents
A kind of hydraulic power unit that cooling rate is fast Download PDFInfo
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- CN208565148U CN208565148U CN201821158194.8U CN201821158194U CN208565148U CN 208565148 U CN208565148 U CN 208565148U CN 201821158194 U CN201821158194 U CN 201821158194U CN 208565148 U CN208565148 U CN 208565148U
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- cooling
- hydraulic pump
- pump station
- fixedly connected
- wall
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Abstract
本实用新型公开了一种降温速度快的液压泵站，包括液压泵站本体，所述液压泵站本体顶部一侧设置有电机，所述液压泵站本体顶部另一侧固定连接有风冷冷却器，所述风冷冷却器顶部一侧固定连通有出油管，所述出油管远离风冷冷却器的一端与液压泵站本体固定连通，所述风冷冷却器顶部远离出油管的一端固定连通有进油管，所述进油管远离风冷冷却器的一端与液压泵站本体固定连通，所述液压泵站本体外壁一侧固定连接有冷却水箱，所述冷却水箱外壁一侧下端固定连通有排液管，所述排液管远离冷却水箱的一端固定连通有水泵，本实用新型涉及液压泵站技术领域。提供了一种降温速度快，工作效率高的液压泵站。
The utility model discloses a hydraulic pump station with fast cooling speed, comprising a hydraulic pump station body, a motor is arranged on one side of the top of the hydraulic pump station body, and an air-cooling cooling device is fixedly connected on the other side of the top of the hydraulic pump station body The top side of the air-cooled cooler is fixedly connected with an oil outlet pipe, the end of the oil outlet pipe away from the air-cooled cooler is in fixed communication with the body of the hydraulic pump station, and the end of the air-cooled cooler away from the oil outlet pipe is in fixed communication There is an oil inlet pipe, and one end of the oil inlet pipe away from the air-cooled cooler is fixedly connected with the body of the hydraulic pump station. One side of the outer wall of the hydraulic pump station body is fixedly connected with a cooling water tank, and the lower end of one side of the outer wall of the cooling water tank is fixedly connected with a drain. A liquid pipe is fixedly connected with a water pump at one end of the liquid discharge pipe away from the cooling water tank. The utility model relates to the technical field of hydraulic pump stations. A hydraulic pump station with fast cooling speed and high working efficiency is provided.
Description
Technical field
The utility model relates to hydraulic power unit technical field, specially a kind of hydraulic power unit that cooling rate is fast.
Background technique
Hydraulic power unit makees coal quality using the hydraulic oil for meeting hydraulic system requirement, is pumped up out satisfactory stream by motor
The hydraulic oil of amount is used for system, and hydraulic oil is generally recycled, and after systems stay work a period of time, oil temperature
It will rise rapidly, oil temperature is once increased to certain temperature, and hydraulic power unit needs stop working, in order to guarantee the work of hydraulic power unit
Make efficiency, needs a kind of hydraulic power unit that cooling velocity is fast, guarantee the normal condition of oil liquid.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hydraulic power unit that cooling rate is fast, provides one
Kind cooling rate is fast, the hydraulic power unit that work efficiency is high.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of liquid that cooling rate is fast
Press pump station, including hydraulic power unit ontology, hydraulic power unit bodies top side are provided with motor, hydraulic power unit ontology top
The portion other side is fixedly connected with air-cooled cooler, and the air-cooled cooler top side fixation is communicated with flowline, described fuel-displaced
It manages one end far from air-cooled cooler to be connected to the fixation of hydraulic power unit ontology, the one of separate flowline at the top of the air-cooled cooler
End is fixed to be communicated with oil inlet pipe, and the one end of the oil inlet pipe far from air-cooled cooler is connected to the fixation of hydraulic power unit ontology, described
Hydraulic power unit body outer wall side is fixedly connected with cooling water tank, and the fixation of cooling water tank outer wall side lower end is communicated with drain
Pipe, the one end of the drain pipe far from cooling water tank is fixed to be communicated with water pump, and the water pump leakage fluid dram fixation is communicated with cooling snake
Shape pipe, cooling worm outer wall side are fixedly connected with hydraulic power unit ontology, and the cooling worm is around hydraulic power unit
The two sides of ontology, cooling worm outer wall two sides are fixedly connected to cooling fins, cooling fins outer wall side with
Hydraulic power unit ontology is fixedly connected.
Preferably, the cooling worm material is copper.
Preferably, the cooling worm includes arc tube edge, and arc tube edge both ends are provided with horizontal contact face, institute
It states arc tube edge and horizontal contact face forms coolant flow chamber, the arc tube edge shape is semicircle, the arc tube edge
Outer wall two sides are fixedly connected with cooling fins, and the horizontal contact face is fixedly connected with hydraulic power unit ontology.
Preferably, the cooling water tank outer wall is provided with observation window, the observation window far from the side of hydraulic power unit ontology
Surface is provided with scale.
Preferably, the hydraulic power unit bodies top is provided with inlet tube, and the feed liquor tube outer surface is connected through a screw thread
There is pipe sleeve, is fixedly connected with sealing rubber ring at the top of the pipe sleeve inner wall.
Preferably, coolant liquid is filled with inside the cooling water tank.
Preferably, the cooling fins shape is triangle.
(3) beneficial effect
The utility model provides a kind of hydraulic power unit that cooling rate is fast.Have it is following the utility model has the advantages that
(1), the fast hydraulic power unit of the cooling rate, it is hydraulic by being provided with motor in hydraulic power unit bodies top side
The pumping plant bodies top other side is fixedly connected with air-cooled cooler, and the fixation of air-cooled cooler top side is communicated with flowline, out
The one end of oil pipe far from air-cooled cooler is connected to the fixation of hydraulic power unit ontology, far from one end of flowline at the top of air-cooled cooler
Fixed to be communicated with oil inlet pipe, the one end of oil inlet pipe far from air-cooled cooler is connected to the fixation of hydraulic power unit ontology, hydraulic power unit sheet
External wall side is fixedly connected with cooling water tank, and the fixation of cooling water tank outer wall side lower end is communicated with drain pipe, and drain pipe is separate
One end of cooling water tank is fixed to be communicated with water pump, and the fixation of water pump leakage fluid dram is communicated with cooling worm, cooling worm outer wall one
Side is fixedly connected with hydraulic power unit ontology, and cooling worm is around the two sides of hydraulic power unit ontology, cooling worm outer wall two sides
Cooling fins are fixedly connected to, cooling fins outer wall side is fixedly connected with hydraulic power unit ontology, and cooling worm material is
Copper, cooling worm include arc tube edge, and arc tube edge both ends are provided with horizontal contact face, arc tube edge and horizontal contact face shape
At coolant flow chamber, arc tube edge shape is semicircle, and arc tube edge outer wall two sides are fixedly connected with cooling fins, and level connects
Contacting surface is fixedly connected with hydraulic power unit ontology, has reached the purpose that cooling rate is fast, and work efficiency is high, in traditional air-cooled cooler
On the basis of cooling, cooling worm cooling-part, and the design of the horizontal contact face due to cooling worm are increased, is expanded
Contact area between cooling worm and hydraulic power unit ontology, and the presence of cooling fins, expand heat dissipation area, therefore
Cooling velocity is improved, the cooling rate of hydraulic power unit ontology is improved, guarantees that the working environment of hydraulic power unit ontology is maintained at
At a temperature of suitable, and then improve working efficiency.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the right side structural representation of the utility model Fig. 1；
Fig. 3 is the utility model cooling worm structural schematic diagram.
In figure: 1 hydraulic power unit ontology, 2 motors, 3 air-cooled coolers, 4 flowlines, 5 oil inlet pipes, 6 cooling water tanks, 7 drains
Pipe, 8 water pumps, 9 cooling worms, 91 arc tube edges, 92 horizontal contact faces, 93 coolant flow chambers, 10 cooling fins.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hydraulic power unit that cooling rate is fast, including
Hydraulic power unit ontology 1,1 top side of hydraulic power unit ontology are provided with motor 2, and the 1 top other side of hydraulic power unit ontology is fixed to be connected
It is connected to air-cooled cooler 3, the fixation of 3 top side of air-cooled cooler is communicated with flowline 4, and flowline 4 is far from air-cooled cooler 3
One end is connected to the fixation of hydraulic power unit ontology 1, and 3 top of air-cooled cooler is communicated with oil inlet pipe far from one end fixation of flowline 4
5, the one end of oil inlet pipe 5 far from air-cooled cooler 3 is connected to the fixation of hydraulic power unit ontology 1, and 1 outer wall side of hydraulic power unit ontology is solid
Surely it is connected with cooling water tank 6, the fixation of 6 outer wall side lower end of cooling water tank is communicated with drain pipe 7, and drain pipe 7 is far from cooling water tank 6
One end it is fixed be communicated with water pump 8,8 leakage fluid dram of water pump is fixed to be communicated with cooling worm 9,9 outer wall side of cooling worm with
Hydraulic power unit ontology 1 is fixedly connected, and cooling worm 9 is around the two sides of hydraulic power unit ontology 1,9 outer wall two sides of cooling worm
Cooling fins 10 are fixedly connected to, 10 outer wall side of cooling fins is fixedly connected with hydraulic power unit ontology 1, has reached cooling speed
Degree is fast, the purpose that work efficiency is high.
9 material of cooling worm is copper, good heat conduction effect.
Cooling worm 9 includes arc tube edge 91, and 91 both ends of arc tube edge are provided with horizontal contact face 92, arc tube edge 91
With horizontal contact face 92 formed coolant flow chamber 93,91 shape of arc tube edge be semicircle, 91 outer wall two sides of arc tube edge with
Cooling fins 10 are fixedly connected, and horizontal contact face 92 is fixedly connected with hydraulic power unit ontology 1, expand contact area.
6 outer wall of cooling water tank is provided with observation window far from the side of hydraulic power unit ontology 1, and observation window surface is provided with scale
Ruler, convenient for situation in observation case.
Inlet tube is provided at the top of hydraulic power unit ontology 1, feed liquor tube outer surface has been connected through a screw thread pipe sleeve, pipe sleeve inner wall
Top is fixedly connected with sealing rubber ring, convenient for addition coolant liquid.
It is filled with coolant liquid inside cooling water tank 6, improves cooling effect.
10 shape of cooling fins is triangle, reduces volume, improves heat dissipation area.
In use, coolant liquid is filled with inside cooling water tank 6, in tradition by mode assembled device as shown in the figure
On the basis of air-cooled cooler 3 cools down, water pump 8 is opened, water pump 8 drives coolant liquid to flow into cooling worm 9, cooling worm
9 are in contact with hydraulic power unit ontology 1 is cooled down, and cooling fins 10 expand heat conduction and heat radiation area, improves cooling efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158194.8U CN208565148U (en) | 2018-07-21 | 2018-07-21 | A kind of hydraulic power unit that cooling rate is fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158194.8U CN208565148U (en) | 2018-07-21 | 2018-07-21 | A kind of hydraulic power unit that cooling rate is fast |
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| Publication Number | Publication Date |
|---|---|
| CN208565148U true CN208565148U (en) | 2019-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158194.8U Expired - Fee Related CN208565148U (en) | 2018-07-21 | 2018-07-21 | A kind of hydraulic power unit that cooling rate is fast |
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| Country | Link |
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| CN (1) | CN208565148U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701148A (en) * | 2019-10-18 | 2020-01-17 | 徐州宝美工程机械有限公司 | Water evaporation type physical heat dissipation hydraulic pumping station |
| CN113339360A (en) * | 2021-07-06 | 2021-09-03 | 昆山市昌坚铸造有限公司 | Hydraulic oil temperature regulating device |
| CN113883132A (en) * | 2021-09-08 | 2022-01-04 | 周国伟 | Hydraulic pump station |
| CN116292531A (en) * | 2023-03-20 | 2023-06-23 | 无锡市京锡冶金液压机电有限公司 | A hydraulic system with multiple cooling structures |
-
2018
- 2018-07-21 CN CN201821158194.8U patent/CN208565148U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701148A (en) * | 2019-10-18 | 2020-01-17 | 徐州宝美工程机械有限公司 | Water evaporation type physical heat dissipation hydraulic pumping station |
| CN113339360A (en) * | 2021-07-06 | 2021-09-03 | 昆山市昌坚铸造有限公司 | Hydraulic oil temperature regulating device |
| CN113883132A (en) * | 2021-09-08 | 2022-01-04 | 周国伟 | Hydraulic pump station |
| CN116292531A (en) * | 2023-03-20 | 2023-06-23 | 无锡市京锡冶金液压机电有限公司 | A hydraulic system with multiple cooling structures |
| CN116292531B (en) * | 2023-03-20 | 2025-10-31 | 无锡威奥液压机电设备有限公司 | Hydraulic system with a plurality of cooling structures |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |