CN201558889U - Oil cylinder upper cavity oil inlet and outlet hole apparatus of hydraulic sheet bender - Google Patents
Oil cylinder upper cavity oil inlet and outlet hole apparatus of hydraulic sheet bender Download PDFInfo
- Publication number
- CN201558889U CN201558889U CN 200920187865 CN200920187865U CN201558889U CN 201558889 U CN201558889 U CN 201558889U CN 200920187865 CN200920187865 CN 200920187865 CN 200920187865 U CN200920187865 U CN 200920187865U CN 201558889 U CN201558889 U CN 201558889U
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- CN
- China
- Prior art keywords
- oil cylinder
- oil inlet
- oil
- upper cavity
- cylinder upper
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses an oil cylinder upper cavity oil inlet and outlet hole apparatus of a hydraulic sheet bender, which comprises a frame of the hydraulic sheet bender, oil cylinders are mounted respectively on support plates at two ends of the upper part of the frame, characterized in that, the oil cylinders are mounted on the support plates and are provided with upper and lower oil inlet and outlet holes which are staggered into 90 DEG, oil inlet and outlet holes on the support plates are communicated with oil inlet and outlet holes of the oil cylinder upper cavity. The utility model is reasonable, beautiful, convenient and reliable and is convenient for the parallel of the machine tool pipelines, the layout is reasonable, the utility model is an ideal mode of the oil cylinder upper cavity oil inlet and outlet holes of the hydraulic sheet bender.
Description
Technical field
The utility model relates to mechanical field, especially a kind of oil cylinder epicoele turnover oilhole device of hydrolic plate bender.
Background technology
Existing hydrolic plate bender, its oil cylinder epicoele, cavity of resorption turnover oil-hole location all are located at the oil cylinder side, and with the easy mutual interference mutually of other parts of lathe, the layout of pipeline had limitation when pipeline connected, therefore to the assembling maintenance of lathe pipeline, and entire equipment attractive in appearance has considerable influence.
The utility model content
The purpose of this utility model provides a kind of oil cylinder epicoele turnover oilhole device of hydrolic plate bender, when avoiding in the conventional art its pipeline of hydraulic pressure plate machine to connect with the mutual interference mutually of other parts of lathe, the limitation that causes pipe-line layout, by oil cylinder epicoele turnover oil-hole location, half-twist position mode, upper and lower turnover oil-hole location, faulting are split into 90 °.
In order to achieve the above object, the technical scheme that the utility model adopted is:
The oil cylinder epicoele turnover oilhole device of hydrolic plate bender, include the frame of hydrolic plate bender, be separately installed with oil cylinder on the two end supports plate of upper rack, it is characterized in that: described oil cylinder upper end is installed on the gripper shoe, turnover oilhole on the gripper shoe and oil cylinder epicoele turnover oilhole UNICOM.Be connected with upper and lower oil pipe respectively on the described upper and lower turnover oilhole, described upper and lower oil pipe pipeline staggers.
The utility model is rationally attractive in appearance, and is convenient and reliable, helps the parallel attractive in appearance, rationally distributed of lathe pipeline, has higher range of application, is the oil cylinder epicoele turnover oilhole mode of comparatively ideal hydrolic plate bender.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The oil cylinder epicoele turnover oilhole device of hydrolic plate bender, include the frame 1 of hydrolic plate bender, the two end supports plate on frame 1 top is separately installed with oil cylinder 2, described oil cylinder 2 is installed on the gripper shoe 3, the oil cylinder 2 wrong upper and lower turnover oilholes 4,5 that are split into 90 °, turnover oilhole 4 on the gripper shoe and oil cylinder epicoele turnover oilhole 2 UNICOMs.Be connected with upper and lower oil pipe respectively on the described upper and lower turnover oilhole, 5, upper and lower oil pipe pipeline staggers.
Claims (1)
1. the oil cylinder epicoele of hydrolic plate bender passes in and out the oilhole device, include the frame of hydrolic plate bender, the two end supports plate of upper rack is separately installed with oil cylinder, it is characterized in that: described oil cylinder is installed on the gripper shoe, the wrong upper and lower turnover oilhole that is split into 90 ° of oil cylinder, turnover oilhole on the gripper shoe and oil cylinder epicoele turnover oilhole UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920187865 CN201558889U (en) | 2009-09-30 | 2009-09-30 | Oil cylinder upper cavity oil inlet and outlet hole apparatus of hydraulic sheet bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920187865 CN201558889U (en) | 2009-09-30 | 2009-09-30 | Oil cylinder upper cavity oil inlet and outlet hole apparatus of hydraulic sheet bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558889U true CN201558889U (en) | 2010-08-25 |
Family
ID=42624035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920187865 Expired - Fee Related CN201558889U (en) | 2009-09-30 | 2009-09-30 | Oil cylinder upper cavity oil inlet and outlet hole apparatus of hydraulic sheet bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331370A (en) * | 2013-06-27 | 2013-10-02 | 海安县海泰锻压设备制造有限公司 | Bending machine oil pressure unit |
-
2009
- 2009-09-30 CN CN 200920187865 patent/CN201558889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331370A (en) * | 2013-06-27 | 2013-10-02 | 海安县海泰锻压设备制造有限公司 | Bending machine oil pressure unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20100930 |