CN201978720U - Rear plug of cubic press - Google Patents
Rear plug of cubic press Download PDFInfo
- Publication number
- CN201978720U CN201978720U CN2011200625739U CN201120062573U CN201978720U CN 201978720 U CN201978720 U CN 201978720U CN 2011200625739 U CN2011200625739 U CN 2011200625739U CN 201120062573 U CN201120062573 U CN 201120062573U CN 201978720 U CN201978720 U CN 201978720U
- Authority
- CN
- China
- Prior art keywords
- rear plug
- stifled
- oil pipe
- pressure oil
- utility
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a rear plug of a cubic press, wherein the rear plug is provided with an oil hole, and the end part of the oil hole on the rear plug is provided with a high-pressure oil pipe connector. In the utility model, an integrated structure design is adopted, i.e. the high-pressure oil pipe connector is directly arranged on the rear plug, and the rear plug of the cubic press has a simple structure, is safe and reliable, and not only avoids rear plug oil leakage but also avoids a series of losses caused by screw breakage.
Description
Technical field
The utility model relates to back the blocking up of cubic hinge press usefulness that a kind of superhard material industry is used.
Background technology
In the existing cubic pressure machine equipment, the back stifled syndeton of cubic hinge press is: as shown in Figure 1, back stifled 1 and the threeway flange 2 that have oilhole 5 connect by four screws 3, and threeway flange 2 is provided with high-pressure oil pipe interface 4.This structure has a shortcoming, be exactly after the long-time frequent high pressure of these four screws processes, its fatigue life of very fast decline, after the fatigue limit that reaches these four screws, these four screws will rupture, and then cause cubic hinge press to be blown out, cause and split hammer and a series of economic loss, even the personal safety accident.
The utility model content
The purpose of this utility model is blocked up after providing a kind of safe and reliable cubic hinge press.
For achieving the above object, the technical solution adopted in the utility model is:
Stifled behind the cubic hinge press, the stifled oilhole that is provided with in back, stifled upper oil hole end, back is provided with the high-pressure oil pipe interface.
High-pressure oil pipe interface axis and oilhole axis normal.
The utility model adopt to adopt the integral structure design, be about to the high-pressure oil pipe interface be set directly at the back stifled on, simple in structure, safe and reliable, both avoided back leak stopping oil, avoided the coping screw fracture again and a series of losses of causing; High-pressure oil pipe interface axis and oilhole axis normal conveniently are connected with high-pressure oil pipe.
Description of drawings
Fig. 1 is a bridging structure schematic diagram behind the existing cubic hinge press;
Fig. 2 is the utility model structural representation.
The specific embodiment
As shown in Figure 2, stifled behind the cubic hinge press, back stifled 1 is provided with oilhole 5, and stifled upper oil hole 5 ends, back are provided with high-pressure oil pipe interface 4.High-pressure oil pipe interface 4 axis and oilhole 5 axis normal settings; This structural design both avoided back leak stopping oil, avoided the coping screw fracture again and a series of losses of causing, and was simple in structure, safe and reliable.
Claims (2)
1. stifled behind the cubic hinge press, the back is stifled to be provided with oilhole, it is characterized in that, stifled upper oil hole end, back is provided with the high-pressure oil pipe interface.
2. stifled behind the cubic hinge press as claimed in claim 1, it is characterized in that high-pressure oil pipe interface axis and oilhole axis normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200625739U CN201978720U (en) | 2011-03-11 | 2011-03-11 | Rear plug of cubic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200625739U CN201978720U (en) | 2011-03-11 | 2011-03-11 | Rear plug of cubic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978720U true CN201978720U (en) | 2011-09-21 |
Family
ID=44606189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200625739U Expired - Fee Related CN201978720U (en) | 2011-03-11 | 2011-03-11 | Rear plug of cubic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978720U (en) |
-
2011
- 2011-03-11 CN CN2011200625739U patent/CN201978720U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20170311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |