CN201586515U - Hydraulic system of hexahedron synthetic diamond press - Google Patents
Hydraulic system of hexahedron synthetic diamond press Download PDFInfo
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- CN201586515U CN201586515U CN2009202597543U CN200920259754U CN201586515U CN 201586515 U CN201586515 U CN 201586515U CN 2009202597543 U CN2009202597543 U CN 2009202597543U CN 200920259754 U CN200920259754 U CN 200920259754U CN 201586515 U CN201586515 U CN 201586515U
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Abstract
The utility model discloses a hydraulic system of a hexahedron synthetic diamond press. The hydraulic system comprises an oil pump assembly, a two-position seven-way valve, a booster, six oil cylinders, six hydraulic control one-way valves, six one-way proportional throttle valves, an electromagnetic valve and a proportional throttle valve; all the components are connected through a working oil circuit and a control oil circuit, wherein the working oil circuit is formed in the manner that the oil pump assembly is connected with the electromagnetic valve; the electromagnetic valve is connected with the six one-way proportional throttle valves respectively; the one-way proportional throttle valves are connected with the six hydraulic control one-way valves respectively; the six hydraulic control one-way valves are connected with the six oil cylinders respectively; one end of the proportional throttle valve is connected with the oil pump assembly, and the other end of the proportional throttle valve is connected with the booster; the booster is connected with the two-position seven-way valve; the two-position seven-way valve is connected with the six oil cylinders respectively; the control oil circuit is formed in the manner that the oil pump assembly is connected with the six hydraulic control one-way valves; and the two-position seven-way valve is connected with the oil pump assembly. The utility model can improve the quality and productivity of the diamond product, and have the advantages of simple structures of oil circuits, and convenient debugging and maintenance.
Description
Technical field
The utility model relates to a kind of hydraulic system of press, particularly cubic apparatus diamond press hydraulic system.
Background technology
Diamond mainly is the raw material of instruments such as emery wheel, abrasive material, and demand is very big.The cubic apparatus diamond press is a capital equipment of producing diamond.Cubic apparatus diamond press of China and hydraulic system thereof mainly still are to develop voluntarily in the sixties at present.The hydraulic system of this press comprises oil pump combination, magnetic valve, manual throttle valve, one-way throttle valve, hydraulic control one-way valve, two seven logical valve, booster and oil cylinders, the pressure of six oil cylinders of this hydraulic system needs manual adjustments, so be difficult to realize numerical control, there is the oil circuit complexity in addition, is difficult to guarantee problems such as the quality of diamond product and production capacity.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and pressure is the cubic apparatus diamond press hydraulic system of control easily.
For achieving the above object, the utility model comprises the oil pump combination, two seven logical valves, booster, six oil cylinders, six hydraulic control one-way valves, six unidirectional proportional throttle valves, magnetic valve and proportional throttle valve, each parts couples together by working oil path and control oil circuit, wherein working oil path is the oil pump magnetic valve that is connected, magnetic valve connects six unidirectional proportional throttle valves respectively, six unidirectional proportional throttle valves connect six hydraulic control one-way valves respectively, six hydraulic control one-way valves connect six oil cylinders respectively, proportional throttle valve one end and oil pump are connected, the other end is connected with booster, booster connects two seven logical valves, two seven logical valves are connected with six oil cylinders respectively, the control oil circuit is that oil pump combination is connected with six hydraulic control one-way valves respectively, and two seven lead to valve and oil pump is connected.
Another scheme of the present utility model is for comprising the oil pump combination, two seven logical valves, booster, six oil cylinders, six hydraulic control one-way valves, six proportional throttle valves, inserted valve and proportional throttle valve, each parts couples together by working oil path and control oil circuit, wherein working oil path is the oil pump inserted valve that is connected, inserted valve connects six proportional throttle valves respectively, six proportional throttle valves connect six hydraulic control one-way valves respectively, six hydraulic control one-way valves connect six oil cylinders respectively, proportional throttle valve one end and oil pump are connected, the other end is connected with booster, booster connects two seven logical valves, two seven logical valves are connected with six oil cylinders respectively, the control oil circuit is that oil pump combination is connected with six hydraulic control one-way valves respectively, and two seven lead to valve and oil pump is connected.
Owing to adopted unidirectional proportional throttle valve and proportional throttle valve, can be by computer control, the pressure of six oil cylinders of motorized adjustment, thus guaranteed the quality and the production capacity of diamond product.Simultaneously, adopt technique scheme, make that the oil channel structures of hydraulic system is simple, be convenient to debugging and maintenance.
Description of drawings
Fig. 1 is the schematic diagram of a kind of specific embodiment of the utility model.
Fig. 2 is the schematic diagram of the another kind of specific embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing cubic apparatus diamond press hydraulic system of the present utility model is described further.
As shown in Figure 1, the utility model comprises oil pump combination 1, two seven logical valves 2, booster 3, oil cylinder 4, oil cylinder 5, oil cylinder 6, oil cylinder 7, oil cylinder 8, oil cylinder 9, hydraulic control one-way valve 10, hydraulic control one-way valve 11, hydraulic control one-way valve 12, hydraulic control one-way valve 13, hydraulic control one-way valve 14, hydraulic control one-way valve 15, unidirectional proportional throttle valve 16, unidirectional proportional throttle valve 17, unidirectional proportional throttle valve 18, unidirectional proportional throttle valve 19, unidirectional proportional throttle valve 20, unidirectional proportional throttle valve 21, proportional throttle valve 22, magnetic valve 23, each parts couples together by working oil path and control oil circuit, wherein working oil path is that oil pump combination 1 connects magnetic valve 23, magnetic valve 23 connects unidirectional proportional throttle valve 16 respectively, unidirectional proportional throttle valve 17, unidirectional proportional throttle valve 18, unidirectional proportional throttle valve 19, unidirectional proportional throttle valve 20, unidirectional proportional throttle valve 21, unidirectional proportional throttle valve 16, unidirectional proportional throttle valve 17, unidirectional proportional throttle valve 18, unidirectional proportional throttle valve 19, unidirectional proportional throttle valve 20, unidirectional proportional throttle valve 21 connects hydraulic control one-way valve 10 respectively, hydraulic control one-way valve 11, hydraulic control one-way valve 12, hydraulic control one-way valve 13, hydraulic control one-way valve 14, hydraulic control one-way valve 15, hydraulic control one-way valve 10, hydraulic control one-way valve 11, hydraulic control one-way valve 12, hydraulic control one-way valve 13, hydraulic control one-way valve 14, hydraulic control one-way valve 15 connects oil cylinder 4 respectively, oil cylinder 5, oil cylinder 6, oil cylinder 7, oil cylinder 8, oil cylinder 9, proportional throttle valve 22 1 ends are connected with oil pump combination 1, the other end is connected with booster 3, booster 3 connects two seven logical valves 2, two seven logical valves 2 respectively with compressing cylinder 4, oil cylinder 5, oil cylinder 6, oil cylinder 7, oil cylinder 8, oil cylinder 9 connects, the control oil circuit be oil pump combination 1 respectively with hydraulic control one-way valve 10, hydraulic control one-way valve 11, hydraulic control one-way valve 12, hydraulic control one-way valve 13, hydraulic control one-way valve 14, hydraulic control one-way valve 15 connects, and two seven logical valves 2 are connected with oil pump combination 1.
As shown in Figure 2, the utility model comprises oil pump combination 1 ', two seven logical valves 2 ', booster 3 ', oil cylinder 4 ', oil cylinder 5 ', oil cylinder 6 ', oil cylinder 7 ', oil cylinder 8 ', oil cylinder 9 ', hydraulic control one-way valve 10 ', hydraulic control one-way valve 11 ', hydraulic control one-way valve 12 ', hydraulic control one-way valve 13 ', hydraulic control one-way valve 14 ', hydraulic control one-way valve 15 ', proportional throttle valve 16 ', proportional throttle valve 17 ', proportional throttle valve 18 ', proportional throttle valve 19 ', proportional throttle valve 20 ', proportional throttle valve 21 ', proportional throttle valve 22 ', inserted valve 24, each parts couples together by working oil path and control oil circuit, wherein working oil path is that oil pump combination 1 ' connects inserted valve 24, inserted valve 24 connects proportional throttle valve 16 ' respectively, proportional throttle valve 17 ', proportional throttle valve 18 ', proportional throttle valve 19 ', proportional throttle valve 20 ', proportional throttle valve 21 ', proportional throttle valve 16 ', proportional throttle valve 17 ', proportional throttle valve 18 ', proportional throttle valve 19 ', proportional throttle valve 20 ', proportional throttle valve 21 ' connects hydraulic control one-way valve 10 ' respectively, hydraulic control one-way valve 11 ', hydraulic control one-way valve 12 ', hydraulic control one-way valve 13 ', hydraulic control one-way valve 14 ', hydraulic control one-way valve 15 ', hydraulic control one-way valve 10 ', hydraulic control one-way valve 11 ', hydraulic control one-way valve 12 ', hydraulic control one-way valve 13 ', hydraulic control one-way valve 14 ', hydraulic control one-way valve 15 ' connects oil cylinder 4 ' respectively, oil cylinder 5 ', oil cylinder 6 ', oil cylinder 7 ', oil cylinder 8 ', oil cylinder 9 ', proportional throttle valve 22 ' one end is connected with oil pump combination 1 ', the other end is connected with booster 3 ', booster 3 ' connects two seven logical valves 2 ', two seven logical valves 2 ' respectively with oil cylinder 4 ', oil cylinder 5 ', oil cylinder 6 ', oil cylinder 7 ', oil cylinder 8 ', oil cylinder 9 ' connects, the control oil circuit be oil pump combination 1 ' respectively with hydraulic control one-way valve 10 ', hydraulic control one-way valve 11 ', hydraulic control one-way valve 12 ', hydraulic control one-way valve 13 ', hydraulic control one-way valve 14 ', hydraulic control one-way valve 15 ' connects, and two seven logical valves 2 ' are connected with oil pump combination 1 '.
Because adopted unidirectional proportional throttle valve and proportional throttle valve in above-mentioned two schemes, can be by computer control, the pressure of six oil cylinders of motorized adjustment, thus guaranteed the quality and the production capacity of diamond product.Simultaneously, adopt technique scheme, make that the oil channel structures of hydraulic system is simple, be convenient to debugging and maintenance.
The utility model is not limited to the scope described in accompanying drawing and the embodiment, so long as can realize the technical solution of the utility model as previously mentioned, reaches its technique effect, all within the utility model protection domain.
Claims (2)
1. cubic apparatus diamond press hydraulic system, it is characterized in that, comprise the oil pump combination, two seven logical valves, booster, six oil cylinders, six hydraulic control one-way valves, six unidirectional proportional throttle valves, magnetic valve and proportional throttle valve, each parts couples together by working oil path and control oil circuit, wherein working oil path is the oil pump magnetic valve that is connected, magnetic valve connects six unidirectional proportional throttle valves respectively, six unidirectional proportional throttle valves connect six hydraulic control one-way valves respectively, six hydraulic control one-way valves connect six oil cylinders respectively, proportional throttle valve one end and oil pump are connected, the other end is connected with booster, booster connects two seven logical valves, two seven logical valves are connected with six oil cylinders respectively, and the control oil circuit is that the oil pump combination is connected with six hydraulic control one-way valves respectively, and two seven lead to valve and oil pump is connected.
2. cubic apparatus diamond press hydraulic system, it is characterized in that, comprise the oil pump combination, two seven logical valves, booster, six oil cylinders, six hydraulic control one-way valves, six proportional throttle valves, inserted valve and proportional throttle valve, each parts couples together by working oil path and control oil circuit, wherein working oil path is the oil pump inserted valve that is connected, inserted valve connects six proportional throttle valves respectively, six proportional throttle valves connect six hydraulic control one-way valves respectively, six hydraulic control one-way valves connect six oil cylinders respectively, proportional throttle valve one end and oil pump are connected, the other end is connected with booster, booster connects two seven logical valves, two seven logical valves are connected with six cylinder pressures respectively, and the control oil circuit is that the oil pump combination is connected with six hydraulic control one-way valves respectively, and two seven lead to valve and oil pump is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202597543U CN201586515U (en) | 2009-12-18 | 2009-12-18 | Hydraulic system of hexahedron synthetic diamond press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202597543U CN201586515U (en) | 2009-12-18 | 2009-12-18 | Hydraulic system of hexahedron synthetic diamond press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586515U true CN201586515U (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202597543U Expired - Fee Related CN201586515U (en) | 2009-12-18 | 2009-12-18 | Hydraulic system of hexahedron synthetic diamond press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331130A (en) * | 2013-07-22 | 2013-10-02 | 中南钻石股份有限公司 | Top hammer correcting training device and correcting training method |
| CN114739338A (en) * | 2022-03-29 | 2022-07-12 | 郑州中南杰特超硬材料有限公司 | Absolute value displacement measurement system of cubic apparatus press |
-
2009
- 2009-12-18 CN CN2009202597543U patent/CN201586515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331130A (en) * | 2013-07-22 | 2013-10-02 | 中南钻石股份有限公司 | Top hammer correcting training device and correcting training method |
| CN103331130B (en) * | 2013-07-22 | 2015-08-05 | 中南钻石有限公司 | A kind of top hammer corrects trainer and corrects training method |
| CN114739338A (en) * | 2022-03-29 | 2022-07-12 | 郑州中南杰特超硬材料有限公司 | Absolute value displacement measurement system of cubic apparatus press |
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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: 20100922 Termination date: 20121218 |