CN203743130U - Hydraulic press with copper pipeline - Google Patents
Hydraulic press with copper pipeline Download PDFInfo
- Publication number
- CN203743130U CN203743130U CN201320852104.6U CN201320852104U CN203743130U CN 203743130 U CN203743130 U CN 203743130U CN 201320852104 U CN201320852104 U CN 201320852104U CN 203743130 U CN203743130 U CN 203743130U
- Authority
- CN
- China
- Prior art keywords
- hydraulic press
- copper
- oil
- hydraulic
- copper pipe
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a hydraulic press with a copper pipeline. The hydraulic press comprises an oil tank, a stamping device is arranged beside the oil tank, an oil return pipe is connected between the oil tank and the stamping device and is sleeved with a copper tube with two airtight ends, and a water inlet and a water outlet are formed in the positions close to the two ends of the copper pipe respectively. According to the hydraulic press, the oil return pipe is sleeved with the thick copper pipe and cooling water circulation is formed inside the copper pipe so that the temperature of hydraulic oil can be lowered. The hydraulic press is simple in structure, and effective work viscosity of the hydraulic oil can be effectively guaranteed.
Description
Technical field
The utility model relates to mechanical field, especially a kind of hydraulic press of copper pipeline.
Background technique
Hydraulic oil is the working medium that 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 oil hydraulic pump can not be accurately, transferring power delicately.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of hydraulic press of copper pipeline.
The utility model solves the technological scheme that its technical problem adopts: a kind of hydraulic press of copper pipeline, comprise fuel tank, side at described fuel tank is provided with punch assembly, between described fuel tank and punch assembly, be connected with return tube, in the outside of described return tube, cover has the airtight copper pipe in two ends, on described copper pipe and near the position at two ends, offers respectively water intake and water outlet.
The beneficial effects of the utility model are: the hydraulic press of described a kind of copper pipeline, by the sheathed blister copper pipe in the outside at return tube, and in copper pipe, forming cooling water circulation to reach the object that reduces hydraulic fluid temperature, this programme is simple in structure, can effectively ensure effective work viscosity of hydraulic oil.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall structure schematic diagram of the hydraulic press of a kind of copper pipeline described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, fuel tank, 2, punch assembly, 3, punch assembly, 4, copper pipe, 4-1, water intake, 4-2, water outlet.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The hydraulic press of a kind of copper pipeline as shown in Figure 1, comprise fuel tank 1, be provided with punch assembly 3 on the side of described fuel tank 1, between fuel tank 1 and punch assembly 3, be connected with return tube 2, in the outside of return tube 2, cover has the airtight copper pipe in two ends 4, on copper pipe 4 and near the position at two ends, offer respectively water intake 4-1 and water outlet 4-2, and water intake 4-1 is connected with the water pipe of peripheral hardware respectively with water outlet 4-2.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this model utility technological thought, carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (1)
1. the hydraulic press of a copper pipeline, it is characterized in that: comprise fuel tank (1), be provided with punch assembly (3) on the side of described fuel tank (1), between described fuel tank (1) and punch assembly (3), be connected with return tube (2), the outside cover of described return tube (2) has the airtight copper pipes in two ends (4), offers respectively water intake (4-1) and water outlet (4-2) in the position at the upper and close two ends of described copper pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852104.6U CN203743130U (en) | 2013-12-20 | 2013-12-20 | Hydraulic press with copper pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852104.6U CN203743130U (en) | 2013-12-20 | 2013-12-20 | Hydraulic press with copper pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743130U true CN203743130U (en) | 2014-07-30 |
Family
ID=51342935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852104.6U Expired - Fee Related CN203743130U (en) | 2013-12-20 | 2013-12-20 | Hydraulic press with copper pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742489A (en) * | 2013-12-20 | 2014-04-23 | 广西南宁德通网络有限公司 | Hydraulic machine with copper pipeline |
-
2013
- 2013-12-20 CN CN201320852104.6U patent/CN203743130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742489A (en) * | 2013-12-20 | 2014-04-23 | 广西南宁德通网络有限公司 | Hydraulic machine with copper pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN HEZHANG Free format text: FORMER OWNER: GUANGXI NANNING DETONG NETWORK CO., LTD. Effective date: 20140806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hezhang Inventor before: Huang Xingying |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 530022 NANNING, GUANGXI ZHUANG AUTONOMOUS REGION TO: 530003 NANNING, GUANGXI ZHUANG AUTONOMOUS REGION Free format text: CORRECT: INVENTOR; FROM: HUANG XINGYING TO: CHEN HEZHANG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140806 Address after: 530003 the Guangxi Zhuang Autonomous Region Nanning XiXiangTang West Central Street Taoyuan 2 Patentee after: Chen Hezhang Address before: 530022 the Guangxi Zhuang Autonomous Region Nanning Qingxiu District National Road A unit 41 International Trade Center No. 1907 Patentee before: GUANGXI NANNING DETONG NETWORK CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |