CN107676343A - A kind of hydraulic press with water cooling plant - Google Patents
A kind of hydraulic press with water cooling plant Download PDFInfo
- Publication number
- CN107676343A CN107676343A CN201710820542.7A CN201710820542A CN107676343A CN 107676343 A CN107676343 A CN 107676343A CN 201710820542 A CN201710820542 A CN 201710820542A CN 107676343 A CN107676343 A CN 107676343A
- Authority
- CN
- China
- Prior art keywords
- water
- cooling
- hydraulic
- water tank
- hydraulic oil
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
Abstract
The invention discloses a kind of hydraulic press with water cooling plant, include water cooling plant, water cooling plant includes water tank, the circulating pump connected by outlet pipe with water tank bottom, the cooling chamber that bottom is connected by water inlet pipe with circulating pump, the return pipe connected with cooling chamber top, through the hydraulic oil pipe inside cooling chamber；Water tank upper end open, and the water side of return pipe is located at water tank upper end；The middle and upper part of water tank is provided with multiple drip pans, and densely covered fine through holes are provided with drip pan, and drip pan is arranged successively from top to bottom；Hydraulic oil pipe connects with hydraulic press hydraulic circuit.Hydraulic oil in its internal hydraulic pressure oil circuit of the hydraulic press of the present invention can effectively be cooled by cooling water, avoid the problem of oil leak occur because hydraulic oil oil temperature raises；Meanwhile the cooling water circulated can also fully be contacted with air, reduce the temperature of cooling water, cooling water is set to keep more preferable cooling effect.
Description
Technical field
The present invention relates to hydraulic press, especially for a kind of hydraulic press with water cooling plant.
Background technology
In hydraulic press work process, the temperature of hydraulic oil will gradually rise in hydraulic circuit, it is therefore necessary to hydraulic oil
Hydraulic oil in road is radiated；Conventional radiating mode is air-cooled, i.e., realizes the fluid pressure line on hydraulic press by fan
Radiating；But sweltering heat summer, the temperature of extraneous air in itself is also higher, therefore the radiating effect of fan is very poor, nothing
Method make it that the hydraulic oil in fluid pressure line is effectively cooled, therefore the temperature of hydraulic oil or inclined in hydraulic press fluid pressure line
It is high；And the higher cylinder seal that easilys lead to of hydraulic fluid temperature in fluid pressure line fails, and ultimately result in the hair of oil accident
It is raw.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of good heat dissipation effect, can effectively prevent hydraulic tube
The higher hydraulic press with water cooling plant of hydraulic fluid temperature in road.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of hydraulic press with water cooling plant, includes water cooling plant, and the water cooling plant includes water tank, by going out
Cooling chamber that circulating pump that water pipe connects with the water tank bottom, bottom are connected by water inlet pipe with the circulating pump, with it is described
The return pipe of connection, the hydraulic oil pipe through inside the cooling chamber at the top of cooling chamber；The water tank upper end open, and described time
The water side of water pipe is located above the water tank；The middle and upper part of the water tank is provided with multiple drip pans, is set on the drip pan
Densely covered fine through holes are equipped with, the drip pan is arranged successively from top to bottom；The hydraulic oil pipe connects with hydraulic press hydraulic circuit
It is logical.
As the improvement of above-mentioned technical proposal, formed with the spiral channel for coiling the hydraulic oil pipe in the cooling chamber.
Further, the hydraulic oil pipe, which is located on the outside of the section tubular wall in the cooling chamber, is provided with fin.
Further, the fin Spiral distribution and it extend into inside the spiral channel.
Further, the water side of the return pipe is connected with spray head.
The beneficial effects of the invention are as follows：Hydraulic oil in its hydraulic circuit of the hydraulic press of the present invention will flow through the hydraulic oil
Pipe, and hydraulic oil pipe is immersed in the cooling water inside cooling chamber, while cooling water will be in water tank under the driving of circulating pump
Circulated between cooling chamber, therefore cooling water can continuously take away the heat of hydraulic oil, be there is hydraulic oil
The cooling of effect, avoid the problem of oil leak occur because hydraulic oil oil temperature raises；Meanwhile by setting multiple hold in the water tank
Water pond, cooling water will drop onto next drip pan in the process of reflow tank from the fine through holes of a upper drip pan successively
In, and until drop onto water tank bottom；This process can greatly increase the time that cooling water flows in atmosphere, Yi Jileng
But the contact area of water and air so that preferably with air heat transfer can occur for cooling water, promote cooling water to obtain fully
Cooling, ensure more preferably cooling effect.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is schematic structural view of the invention.
Embodiment
A kind of reference picture 1, hydraulic press with water cooling plant of the invention, includes water cooling plant, the water cooling plant
Include water tank 1, the circulating pump 3 connected by outlet pipe 2 with the bottom of water tank 1, bottom pass through water inlet pipe 4 and the circulation
The cooling chamber 5 of the connection of pump 3, the return pipe 6 connected with the top of cooling chamber 5, the hydraulic oil pipe through inside the cooling chamber 5
7；The upper end open of water tank 1, and the water side of the return pipe 6 is positioned at the top of water tank 1；The middle and upper part of the water tank 1
Multiple drip pans 8 are provided with, densely covered fine through holes are provided with the drip pan 8, the drip pan 8 is arranged successively from top to bottom
Cloth；The hydraulic oil pipe 7 connects with hydraulic press hydraulic circuit.By said structure, the hydraulic oil in hydraulic circuit will flow through institute
Hydraulic oil pipe 7 is stated, and hydraulic oil pipe 7 is immersed in the cooling water inside cooling chamber 5, while cooling water is in the drive of circulating pump 3
It will be circulated under dynamic in water tank 1 and cooling chamber 5, therefore cooling water can continuously take away the heat of hydraulic oil, make
Hydraulic oil is effectively cooled, and avoids the problem of oil leak occur because hydraulic oil oil temperature raises；Meanwhile by the water tank
Multiple drip pans 8 are set in 1, and cooling water will drip from the fine through holes of a upper drip pan 8 in the process of reflow tank 1 successively
Fall in next drip pan 8, and until drop onto the bottom of water tank 1；This process can greatly increase cooling water in air
In flowing time and the contact area of cooling water and air so that cooling water can preferably with air occur heat transfer,
Promote cooling water sufficiently to be cooled, ensure more preferably cooling effect.
In the present embodiment, it is so cold formed with the spiral channel 51 for coiling the hydraulic oil pipe 7 in the cooling chamber 5
But water will flow along the spiral channel 51, improve the time of contact of cooling water and hydraulic oil pipe 7.Meanwhile in order that increase
The contact area of cooling water and the hydraulic oil pipe 7, the hydraulic oil pipe 7 are located on the outside of the section tubular wall in the cooling chamber 5
It is provided with fin 71.Also, in order to further strengthen cooling effect, the Spiral distribution of fin 71 and it extend into the spiral shell
Revolve inside water channel 51.
In order to mitigate impact of the cooling water of the outflow of return pipe 6 to the drip pan 8, and also to further improve cold
But the contact condition of water and air, in the present embodiment, the water side of the return pipe 6 are connected with spray head 9.
The better embodiment of the simply present invention described above, but the present invention is not limited to above-described embodiment, if its with
Any same or similar means reach the technique effect of the present invention, should all fall under the scope of the present invention.
Claims (5)
- A kind of 1. hydraulic press with water cooling plant, it is characterised in that：Include water cooling plant, the water cooling plant includes water Case (1), the circulating pump (3) connected by outlet pipe (2) with the water tank (1) bottom, bottom are followed by water inlet pipe (4) with described The cooling chamber (5) of ring pump (3) connection, the return pipe (6) with being connected at the top of the cooling chamber (5), it is interior through the cooling chamber (5) The hydraulic oil pipe (7) in portion；Water tank (1) upper end open, and the water side of the return pipe (6) is located on the water tank (1) Side；The middle and upper part of the water tank (1) is provided with multiple drip pans (8), is provided with the drip pan (8) densely covered tiny logical Hole, the drip pan (8) are arranged successively from top to bottom；The hydraulic oil pipe (7) connects with hydraulic press hydraulic circuit.
- A kind of 2. hydraulic press with water cooling plant according to claim 1, it is characterised in that：In the cooling chamber (5) Formed with the spiral channel (51) for coiling the hydraulic oil pipe (7).
- A kind of 3. hydraulic press with water cooling plant according to claim 2, it is characterised in that：The hydraulic oil pipe (7) Fin (71) is provided with the outside of section tubular wall in the cooling chamber (5).
- A kind of 4. hydraulic press with water cooling plant according to claim 3, it is characterised in that：Fin (71) spiral shell Rotation is distributed and extend into the spiral channel (51) inside.
- 5. according to a kind of any described hydraulic presses with water cooling plant of claim 1-4, it is characterised in that：The return pipe (6) water side is connected with spray head (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820542.7A CN107676343A (en) | 2017-09-13 | 2017-09-13 | A kind of hydraulic press with water cooling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820542.7A CN107676343A (en) | 2017-09-13 | 2017-09-13 | A kind of hydraulic press with water cooling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107676343A true CN107676343A (en) | 2018-02-09 |
Family
ID=61136170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820542.7A Pending CN107676343A (en) | 2017-09-13 | 2017-09-13 | A kind of hydraulic press with water cooling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332574A (en) * | 2018-10-12 | 2019-02-15 | 山东临朐恺强模具有限公司 | A kind of press machine of energy rapid cooling |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596461A (en) * | 1982-07-03 | 1984-01-13 | Honda Motor Co Ltd | Apparatus for promoting warming up of automatic transmission |
| CN202418118U (en) * | 2012-01-16 | 2012-09-05 | 浙江东海岸船业有限公司 | Cooling system for hydraulic pipeline of oil press |
| CN203010101U (en) * | 2012-12-31 | 2013-06-19 | 龙口市汽柴油管厂 | Composite heat dissipation oil tube |
| CN103851039A (en) * | 2012-11-30 | 2014-06-11 | 无锡市金凯利液压机械有限公司 | Hydraulic oil-water cooler |
| CN105526458A (en) * | 2014-10-27 | 2016-04-27 | 王磊 | Hot rapeseed oil conveying pipeline |
| CN105623845A (en) * | 2014-10-27 | 2016-06-01 | 王磊 | Hot rapeseed oil delivery system |
| CN205503630U (en) * | 2016-02-27 | 2016-08-24 | 济南伊科金属制品有限公司 | Cooling system of high energy -conservation nature intelligence hydraulic press |
| CN105952731A (en) * | 2016-07-22 | 2016-09-21 | 宝钢钢构有限公司 | Cooling water circulation device of hydraulic system |
| CN205806082U (en) * | 2016-06-08 | 2016-12-14 | 登电集团铝加工有限公司 | Press pumping plant cooling body |
| CN205825167U (en) * | 2016-06-28 | 2016-12-21 | 巢湖嘉谊食品有限公司 | A kind of fried food processing fume treating device |
-
2017
- 2017-09-13 CN CN201710820542.7A patent/CN107676343A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596461A (en) * | 1982-07-03 | 1984-01-13 | Honda Motor Co Ltd | Apparatus for promoting warming up of automatic transmission |
| CN202418118U (en) * | 2012-01-16 | 2012-09-05 | 浙江东海岸船业有限公司 | Cooling system for hydraulic pipeline of oil press |
| CN103851039A (en) * | 2012-11-30 | 2014-06-11 | 无锡市金凯利液压机械有限公司 | Hydraulic oil-water cooler |
| CN203010101U (en) * | 2012-12-31 | 2013-06-19 | 龙口市汽柴油管厂 | Composite heat dissipation oil tube |
| CN105526458A (en) * | 2014-10-27 | 2016-04-27 | 王磊 | Hot rapeseed oil conveying pipeline |
| CN105623845A (en) * | 2014-10-27 | 2016-06-01 | 王磊 | Hot rapeseed oil delivery system |
| CN205503630U (en) * | 2016-02-27 | 2016-08-24 | 济南伊科金属制品有限公司 | Cooling system of high energy -conservation nature intelligence hydraulic press |
| CN205806082U (en) * | 2016-06-08 | 2016-12-14 | 登电集团铝加工有限公司 | Press pumping plant cooling body |
| CN205825167U (en) * | 2016-06-28 | 2016-12-21 | 巢湖嘉谊食品有限公司 | A kind of fried food processing fume treating device |
| CN105952731A (en) * | 2016-07-22 | 2016-09-21 | 宝钢钢构有限公司 | Cooling water circulation device of hydraulic system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332574A (en) * | 2018-10-12 | 2019-02-15 | 山东临朐恺强模具有限公司 | A kind of press machine of energy rapid cooling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
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| RJ01 | Rejection of invention patent application after publication |