CN103737969A - Hydraulic press with cooling water tank - Google Patents
Hydraulic press with cooling water tank Download PDFInfo
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- CN103737969A CN103737969A CN201310716442.1A CN201310716442A CN103737969A CN 103737969 A CN103737969 A CN 103737969A CN 201310716442 A CN201310716442 A CN 201310716442A CN 103737969 A CN103737969 A CN 103737969A
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- cooling water
- water tank
- tank
- cooling
- oil
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Abstract
The invention relates to a hydraulic press with a cooling water tank. The hydraulic press comprises an oil tank; a stamping device which comprises a hydraulic pump is arranged next to the oil tank; an oil return pipe is connected between the oil tank and the stamping device; the cooling water tank is arranged between the oil tank and the oil return pipe; a cooling copper pipe which winds in a spiral shape is arranged in the cooling water tank; the upper end of the cooling copper pipe is connected with the oil return pipe; the lower end of the cooling copper pipe is connected with the oil tank; a water inlet joint and a water outlet joint are arranged on the side walls of the cooling water tank respectively. According to the hydraulic press with the cooling water tank, the cooling water tank with cooling water is added between the oil return pipe and the oil tank, meanwhile the cooling copper pipe which winds in a spiral shape is arranged in the cooling water tank, and accordingly the cooling effect is enhanced, the hydraulic oil in the hydraulic press can always maintain within the workable viscosity, the structure is simple, and the practical value is high.
Description
Technical field
The present invention relates to mechanical field, especially a kind of hydraulic press with cooling water tank.
Background technology
Hydraulic oil is the working media that in hydraulic press, indispensable load is transmitted, when hydraulic press is after work after a while, the temperature of hydraulic oil also increases, the temperature of the hydraulic oil of high pressure is not only easily corroded each hydraulic pressure components and parts after raising, and can reduce hydraulic pressure oil viscosity, make hydraulic pump can not be accurately, transferring power delicately, so the operating temperature of hydraulic oil must remain in certain temperature range.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the problem of above-mentioned middle existence, provide a kind of hydraulic press with cooling water tank.
The technical solution adopted for the present invention to solve the technical problems is: a kind of hydraulic press with cooling water tank, comprise fuel tank, on the side of described fuel tank, be provided with the decompressor with hydraulic pump, between described fuel tank and decompressor, be connected with oil return pipe, between described fuel tank and oil return pipe, be provided with cooling water tank, in described cooling water tank, be provided with the cooling copper tube being wound around in the shape of a spiral, the upper end of described cooling copper tube is connected with oil return pipe, the lower end of described cooling copper tube is connected with fuel tank, sidewall at described cooling water tank offers respectively water supply connector and water out adapter.
The invention has the beneficial effects as follows: described a kind of hydraulic press with cooling water tank, by set up the cooling water tank with cooling water between oil return pipe and fuel tank, adopt the copper pipe being wound around in the shape of a spiral therein simultaneously, strengthened especially cooling effect, this programme can make the hydraulic oil in hydraulic press can remain in the viscosity that can work, simple in structure, have practical value.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the overall structure schematic diagram of a kind of hydraulic press with cooling water tank of the present invention;
Fig. 2 is the structural representation of cooling water tank in Fig. 1.
Accompanying drawing acceptance of the bid note is described below: 1, fuel tank, 2, oil return pipe, 3, decompressor, 4, cooling water tank, 4-1, water supply connector, 4-2, water out adapter, 4-3, cooling copper tube.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of hydraulic press with cooling water tank as depicted in figs. 1 and 2, comprise fuel tank 1, on the side of fuel tank 1, be provided with the decompressor 3 with hydraulic pump, between described fuel tank 1 and decompressor 3, be connected with oil return pipe 2, between fuel tank 1 and oil return pipe 2, be provided with cooling water tank 4, in cooling water tank 4, be provided with the cooling copper tube 4-3 being wound around in the shape of a spiral, the upper end of described cooling copper tube 4-3 is connected with oil return pipe 2, the lower end of cooling copper tube 4-3 is connected with fuel tank 1, at the sidewall of cooling water tank 4, offers respectively water supply connector 4-1 and water out adapter 4-2.
Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (1)
1. one kind has the hydraulic press of cooling water tank, it is characterized in that: comprise fuel tank (1), on the side of described fuel tank (1), be provided with the decompressor (3) with hydraulic pump, between described fuel tank (1) and decompressor (3), be connected with oil return pipe (2), between described fuel tank (1) and oil return pipe (2), be provided with cooling water tank (4), in described cooling water tank (4), be provided with the cooling copper tube (4-3) being wound around in the shape of a spiral, the upper end of described cooling copper tube (4-3) is connected with oil return pipe (2), the lower end of described cooling copper tube (4-3) is connected with fuel tank (1), at the sidewall of described cooling water tank (4), offer respectively water supply connector (4-1) and water out adapter (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716442.1A CN103737969A (en) | 2013-12-20 | 2013-12-20 | Hydraulic press with cooling water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716442.1A CN103737969A (en) | 2013-12-20 | 2013-12-20 | Hydraulic press with cooling water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737969A true CN103737969A (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310716442.1A Pending CN103737969A (en) | 2013-12-20 | 2013-12-20 | Hydraulic press with cooling water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278339A (en) * | 2018-10-10 | 2019-01-29 | 盐城市华森机械有限公司 | Precise numerical control hydraulic machine |
| 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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08177811A (en) * | 1994-12-26 | 1996-07-12 | Amada Co Ltd | Oil temperature control device for hydraulic unit |
| CN1526961A (en) * | 2003-03-07 | 2004-09-08 | 南纳克斯公司 | Hydraulic press with cooling function |
| CN2717562Y (en) * | 2004-05-13 | 2005-08-17 | 安徽鑫龙电器股份有限公司 | Punch press oil cooling device |
| CN201895431U (en) * | 2010-08-30 | 2011-07-13 | 平顶山市东方碳素有限公司 | Cooling system of hydraulic press |
| CN202301292U (en) * | 2011-10-26 | 2012-07-04 | 重庆市凯尊机械制造有限公司 | Hydraulic oil cooling system of hydraulic machine |
| 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 |
| CN102748342A (en) * | 2011-04-19 | 2012-10-24 | 江苏富陶车辆部件有限公司 | Oil temperature control device for large hydraulic presses |
| CN202971424U (en) * | 2012-11-16 | 2013-06-05 | 石家庄赛恩特煤矿机械制造有限公司 | Hydraulic oil radiating device of trestle type column hydraulic rotary drilling rig |
| CN203130674U (en) * | 2013-01-08 | 2013-08-14 | 南京晨光三井三池机械有限公司 | Internally-installed water cooling and dedusting device of heading machine oil box |
-
2013
- 2013-12-20 CN CN201310716442.1A patent/CN103737969A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08177811A (en) * | 1994-12-26 | 1996-07-12 | Amada Co Ltd | Oil temperature control device for hydraulic unit |
| CN1526961A (en) * | 2003-03-07 | 2004-09-08 | 南纳克斯公司 | Hydraulic press with cooling function |
| CN2717562Y (en) * | 2004-05-13 | 2005-08-17 | 安徽鑫龙电器股份有限公司 | Punch press oil cooling device |
| CN201895431U (en) * | 2010-08-30 | 2011-07-13 | 平顶山市东方碳素有限公司 | Cooling system of hydraulic press |
| CN102748342A (en) * | 2011-04-19 | 2012-10-24 | 江苏富陶车辆部件有限公司 | Oil temperature control device for large hydraulic presses |
| CN202301292U (en) * | 2011-10-26 | 2012-07-04 | 重庆市凯尊机械制造有限公司 | Hydraulic oil cooling system of hydraulic machine |
| 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 |
| CN202971424U (en) * | 2012-11-16 | 2013-06-05 | 石家庄赛恩特煤矿机械制造有限公司 | Hydraulic oil radiating device of trestle type column hydraulic rotary drilling rig |
| CN203130674U (en) * | 2013-01-08 | 2013-08-14 | 南京晨光三井三池机械有限公司 | Internally-installed water cooling and dedusting device of heading machine oil box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278339A (en) * | 2018-10-10 | 2019-01-29 | 盐城市华森机械有限公司 | Precise numerical control hydraulic machine |
| 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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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |