CN205761031U - The pressurized construction of diamond synthesizing cubic hinge press - Google Patents
The pressurized construction of diamond synthesizing cubic hinge press Download PDFInfo
- Publication number
- CN205761031U CN205761031U CN201620527266.6U CN201620527266U CN205761031U CN 205761031 U CN205761031 U CN 205761031U CN 201620527266 U CN201620527266 U CN 201620527266U CN 205761031 U CN205761031 U CN 205761031U
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- Prior art keywords
- pressurizing tank
- pipeline
- feed line
- cylinder
- oil feed
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Abstract
The pressurized construction of the new a kind of diamond synthesizing cubic hinge press of this practicality.This utility model includes the pressurizing tank that the oil feed line with working cylinder is connected, described pressurizing tank connects one group of pressurizing cylinder, one end of described pressurizing tank connects feed liquid pipeline, the oil feed line of the working cylinder described in oil outlet end connection of described pressurizing tank, the unidirectional delivery valve of working cylinder described in the flow direction it is provided with on described oil feed line, the unidirectional supplying valve of pressurizing tank described in the flow direction it is provided with on described liquid feeding pipeline, described oil feed line bypass connects relief pipeline, and described relief pipeline is provided with relief valve.This utility model simple in construction, leakage rate is few, and the synchronization accuracy of high pressure apparatus also increases simultaneously.
Description
Technical field:
This utility model relates to the pressurized construction of a kind of diamond synthesizing cubic hinge press, belongs to diamond processing
Equipment technical field.
Background technology:
The advantages such as cubic hinge press is easy to operate owing to having, pressure equilibrium, always mainly setting for superhard material synthesis
Standby.The pressure maintaining performance of high pressure apparatus is required the highest by diamond synthesizing stone, and easily leaks fluid in hydraulic system of cubic press
Affect pressure maintaining performance, owing to the hydraulic system of cubic hinge press is it is generally required in the super high pressure oil pressure work of up to 140MPa,
The working environment of its rubber seal is the most severe, it is easy to damages and lost efficacy, especially six in supercharger supertension plunger case
Group O type rubber seal, damages the fastest, and plunger and rubber ring also occur relative motion in addition, and frictional force is very big, causes sealing ring
Working life is short, and supercharger is the heaviest, changes sealing ring labor intensity big, gives to use and keep in repair and brings very big inconvenience.
From the point of view of the service condition of equipment, use the way of six pressurized cylinder equivalent fuel feeding to improving synchronization accuracy effect also
Inconspicuous, reason is: when 1, high pressure apparatus is installed and keeped in repair and changes sealing ring, 6 working cylinders and pressurized cylinder inevitably mix
Enter some air, because 6 working cylinders are in different positions in space, cause gas residual quantity in each cylinder, so
Six cylinder decrements are caused during superpressure；2, six working cylinders and pressurized cylinder are made due to the difference pulling abrasion and sealing wear
Become oil liquid leakage；3, after cylinder diameter manufacturing tolerance and pipeline varying length make superpressure, elastic deformation amount is inconsistent, makes six cylinders
System oil reserve is different, the synchronization accuracy of working piston when above phenomenon all affects high pressure apparatus superpressure.
Utility model content:
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of diamond synthesizing cubic hinge press
Pressurized construction, simple in construction, leakage rate is few, and the synchronization accuracy of high pressure apparatus also increases simultaneously.
Above-mentioned purpose is realized by following technical scheme:
The pressurized construction of diamond synthesizing cubic hinge press, including the pressurizing tank being connected with the oil feed line of working cylinder,
Described pressurizing tank connects one group of pressurizing cylinder, and one end of described pressurizing tank connects feed liquid pipeline, going out of described pressurizing tank
Oil end connect described in the oil feed line of working cylinder, described oil feed line is provided with the unidirectional confession of working cylinder described in the flow direction
Fuel tap, described liquid feeding pipeline is provided with the unidirectional supplying valve of pressurizing tank described in the flow direction, and described oil feed line bypass is even
Connect relief pipeline, described relief pipeline is provided with relief valve.
The pressurized construction of described diamond synthesizing cubic hinge press, described pressurized cylinder uses six pressurized cylinders.
The pressurized construction of described diamond synthesizing cubic hinge press, described relief pipeline is arranged on described unidirectional
Between delivery valve and described working cylinder.
Beneficial effect:
Six supertension plunger cases of former supercharger are coupled together by this utility model by pipeline and pressurizing tank, due to
The oil inlet end of pressurizing tank is provided with check valve, and the super high pressure oil in working cylinder cannot pass through pressurizing tank pressure release, therefore at check valve
Exit be mounted with again a relief valve, open super high pressure oil in this valve, working cylinder and pressurized cylinder during press pressure release and pass through
This valve earial drainage blood pressure lowering, pressurize is effective, extends the replacement cycle of supercharger sealing ring.
This utility model may be used for improving the pressurized construction of existing high pressure apparatus, convenient and practical.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure: 1, working cylinder；2, oil feed line；3, pressurizing tank；4, pressurizing cylinder；5, feed liquid pipeline；6, unidirectional delivery valve；
7, unidirectional supplying valve；8, relief pipeline；9, relief valve.
Detailed description of the invention:
Embodiment 1:
As it is shown in figure 1, the pressurized construction of the diamond synthesizing cubic hinge press of the present embodiment, including with working cylinder 1
The pressurizing tank 3 that oil feed line 2 connects, described pressurizing tank connects one group of pressurizing cylinder 4, and one end of described pressurizing tank connects confession
Liquid pipeline 5, the oil feed line of the working cylinder described in oil outlet end connection of described pressurizing tank, described oil feed line is provided with
The unidirectional delivery valve 6 of the working cylinder described in the flow direction, described liquid feeding pipeline is provided with the unidirectional confession of pressurizing tank described in the flow direction
Liquid valve 7, described oil feed line bypass connects relief pipeline 8, described relief pipeline is provided with relief valve 9.
The pressurized construction of the diamond synthesizing cubic hinge press described in the present embodiment, described pressurized cylinder uses six
Pressurized cylinder.
The pressurized construction of the diamond synthesizing cubic hinge press described in the present embodiment, described relief pipeline is arranged on
Between described unidirectional delivery valve and described working cylinder.
Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also
Including the technical scheme being made up of above technical characteristic equivalent.Unaccomplished matter of the present utility model, belongs to this area skill
The common knowledge of art personnel.
Claims (3)
1. a pressurized construction for diamond synthesizing cubic hinge press, is characterized in that: include that the oil feed line with working cylinder is even
The pressurizing tank connect, described pressurizing tank connects one group of pressurizing cylinder, and one end of described pressurizing tank connects feed liquid pipeline, described
The oil feed line of the working cylinder described in oil outlet end connection of pressurizing tank, described oil feed line is provided with the work described in the flow direction
The unidirectional delivery valve of cylinder, described liquid feeding pipeline is provided with the unidirectional supplying valve of pressurizing tank described in the flow direction, described fuel feeding
Pipeline bypass connects relief pipeline, and described relief pipeline is provided with relief valve.
The pressurized construction of diamond synthesizing cubic hinge press the most according to claim 1, is characterized in that: described supercharging
Cylinder uses six pressurized cylinders.
The pressurized construction of diamond synthesizing cubic hinge press the most according to claim 1 and 2, is characterized in that: described
Relief pipeline is arranged between described unidirectional delivery valve and described working cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527266.6U CN205761031U (en) | 2016-06-02 | 2016-06-02 | The pressurized construction of diamond synthesizing cubic hinge press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527266.6U CN205761031U (en) | 2016-06-02 | 2016-06-02 | The pressurized construction of diamond synthesizing cubic hinge press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205761031U true CN205761031U (en) | 2016-12-07 |
Family
ID=58136164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620527266.6U Expired - Fee Related CN205761031U (en) | 2016-06-02 | 2016-06-02 | The pressurized construction of diamond synthesizing cubic hinge press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205761031U (en) |
-
2016
- 2016-06-02 CN CN201620527266.6U patent/CN205761031U/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: 20161207 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |