CN2775278Y - Common device for hydraulic system - Google Patents
Common device for hydraulic system Download PDFInfo
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- CN2775278Y CN2775278Y CN 200520005214 CN200520005214U CN2775278Y CN 2775278 Y CN2775278 Y CN 2775278Y CN 200520005214 CN200520005214 CN 200520005214 CN 200520005214 U CN200520005214 U CN 200520005214U CN 2775278 Y CN2775278 Y CN 2775278Y
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Abstract
The utility model relates to a common device for a hydraulic system used for drilling machines for petroleum and geological exploration, which comprises a left big two-position six-way valve 4, a right big two-position six-way valve 12, an electromagnetic switch valve 13, a right variable pump 14, etc. The entire device is composed of two sets of closed systems which are mutually independent; the outlet of a left variable pump 17 is connected with the inlet of the left big two-position six-way valve 4; a left driving motor 5 of a bottom disk, a motor 6 of a power head of a drilling machine and the outlet of the left big two-position six-way valve 4 are connected together; the outlet of the right variable pump 14 is connected with the inlet of the right big two-position six-way valve 12; a driving motor 10 of the right bottom disk, a pressurization lifting motor 11 of the drilling machine and the outlet of the right big two-position six-way valve 12 are connected. The two sets of the systems are combined into a set of the system, and the elements of two sets of variable pumps, a set of an oil tank, a set of radiators, etc., are reduced. The productive cost is reduced, the bottom disk and the hydraulic system of a drilling machine are combined into an integrative body, and the operation is more integrative.
Description
Technical field:
The utility model relates to the petroleum geology exploration drilling rig hydraulic system, specifically, is the hydraulic system composite device.
Background technology:
Present more advanced geological prospecting rig all is an all-hydraulic drill, and main drilling well function all drives by hydraulic pressure.Drilling rig hydraulic system generally is made up of two relatively independent systems, and a system is called rotary system, drives the unit head rotation, realizes the drilling tool rotation of drilling well; Another system is called the lifting compression system, drives to promote water booster system, realizes that the lifting of drilling well is transferred.
The chassis of full hydraulic drive generally also has two relatively independent systems, and one drives left side driving wheel, and another drives the right driving wheel, thereby realizes the walking on chassis.
Truck-mounted drill rig is meant the rig that is installed on the chassis and the general name on chassis.When chassis and rig all were full hydraulic drive, drilling rig hydraulic system and hydraulic system of chassis were separate in design at present, and promptly respectively there are two relatively independent systems on rig and chassis.Like this, on chassis dress rig, need quadruplet hydraulic pump, two cover fuel tanks, two cover radiators etc., exist more redundancy, not only increased cost, because the quantity of Hydraulic Elements and pipeline increases, and the reliability of whole system will reduce, rig complete machine weight also can increase in addition.
Summary of the invention:
It is a kind of by system optimization design that the purpose of this utility model is to provide, critical elements such as shared hydraulic pump, fuel tank, radiator, thereby increase system reliability, reduce the complete machine cost, alleviate the hydraulic system composite device of complete machine weight.
The utility model is achieved in that and comprises left young waiter in a wineshop or an inn position six-way valve 1, a left side, chassis hand-operated valve 2, rig left side hand-operated valve 3, big two six-way valves 4 in a left side, a left side, chassis CD-ROM drive motor 5, drill power head motor 6, right young waiter in a wineshop or an inn position six-way valve 7, the right hand-operated valve 8 in chassis, the right hand-operated valve 9 of rig, the right CD-ROM drive motor 10 in chassis, rig promotes compression motor 11, right big two six-way valves 12, electromagnetic switch valve 13, right variable pump 14, radiator 15, hydraulic oil container 16, left side variable pump 17, whole device is made up of the relatively independent closed system of two covers, young waiter in a wineshop or an inn position, left side six-way valve 1, a left side, chassis hand-operated valve 2, rig left side hand-operated valve 3 is communicated with successively, right young waiter in a wineshop or an inn position six-way valve 7, the right hand-operated valve 8 in chassis, the right hand-operated valve 9 of rig is communicated with successively, variable pump 17 outlets in a left side link to each other with big two six-way valve 4 imports in a left side, a left side, chassis CD-ROM drive motor 5 links to each other with big two six-way valves, 4 outlets in a drill power head motor 6 and a left side, big two six-way valves 4 in a left side are by electromagnetic switch valve 13 controls, oil circuit leads to chassis left side CD-ROM drive motor 5 or drill power head motor 6, and left young waiter in a wineshop or an inn position six-way valve 1 is used for controlling chassis left side hand-operated valve 2 or rig left side hand-operated valve 3 oil circuits; Pass through hydraulic oil container 16 oil suctions in the right variable pump 14, right variable pump 14 outlets link to each other with big two the six-way valve imports 12 in the right side, right chassis CD-ROM drive motor 10 links to each other with big two six-way valves, 12 outlets in the rig pressurization lifting motor 11 and the right side, right big two six-way valves 12 are by electromagnetic switch valve 13 controls, oil circuit leads to the right CD-ROM drive motor 10 in chassis or rig promotes compression motor 11, and right young waiter in a wineshop or an inn position six-way valve 7 is used for controlling the oil circuit of right hand-operated valve 8 in chassis or the right hand-operated valve 9 of rig.
Be provided with radiator 15 in the fuel tank 16.
Advantage of the present utility model is: by the hydraulic system optimal design, the two cover systems cover system that permeates, elements such as two cover variable pumps, a cover fuel tank, a cover radiator have been reduced, reduced product cost, chassis and drilling rig hydraulic system are combined together, handle more integrated, convenient for users.
By the design of reasonable parameter coupling, selected hand-operated valve, young waiter in a wineshop or an inn position six-way valve, big two six-way valves and the corresponding electric-control system of corresponding latus rectum, elements such as shared hydraulic pump, fuel tank, radiator, thereby the fusion of realization chassis and drilling rig hydraulic system.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in the figure: whole system is made up of the relatively independent closed system of two covers, and left side system is used for driving chassis revolver motor or unit head motor, and the right system is used for driving the right wheel motor in chassis or rig promotes compression motor.
System mainly is made up of following element: 1. right CD-ROM drive motor 11. rigs in right hand-operated valve 9. rigs in six-way valve 8. chassis, CD-ROM drive motor 6. drill power head motors, 7. right young waiter in a wineshop or an inn position, a left side, big two six-way valve 5. chassis right hand-operated valve 10. chassis, hand-operated valve 4. left sides, hand-operated valve 3. a rigs left side, a left side, six-way valve 2. chassis, left young waiter in a wineshop or an inn position promote compression motor 12. right big two six-way valves, 13. electromagnetic switch valves, 14. right variable pump 15. radiators 16. hydraulic oil containers 17. left variable pumps
Drive control flow:
Left side system: slippage pump oil suction from fuel tank 16 in the left variable pump 17, the output pressure mouth provides the two-way oil sources, and one the tunnel provides left variable pump 17 repairings, and another road provides pressure for control loop.Variable pump 17 outlets in a left side link to each other with big two six-way valve 4 imports in a left side, a left side, chassis CD-ROM drive motor 5 links to each other with big two six-way valves, 4 outlets in a drill power head motor 6 and a left side, big two six-way valves 4 in a left side are by switch valve 13 controls, oil circuit leads to chassis left side CD-ROM drive motor 5 or drill power head motor 6, young waiter in a wineshop or an inn position, left side six-way valve 1 is used for controlling chassis left side hand-operated valve 2 or rig left side hand-operated valve 3 oil circuits, thereby realizes the conversion that the chassis revolver drives or the unit head motor drives.
The right system: slippage pump oil suction from fuel tank 16 in the right variable pump 14, the output pressure mouth provides right variable pump 14 repairings, right variable pump 14 outlets link to each other with big two six-way valve 12 imports in the right side, right chassis CD-ROM drive motor 10 links to each other with big two six-way valves, 12 outlets in the rig pressurization lifting motor 11 and the right side, right big two six-way valves 12 are by switch valve 13 controls, oil circuit leads to the right CD-ROM drive motor 10 in chassis or rig promotes compression motor 11, right young waiter in a wineshop or an inn position six-way valve 7 is used for controlling right hand-operated valve 8 in chassis or right hand-operated valve 9 oil circuits of rig, thereby realizes that right wheel drive in chassis or rig promote the conversion that compression motor drives.
Claims (2)
1, the hydraulic system composite device, comprise left young waiter in a wineshop or an inn position six-way valve (1), a left side, chassis hand-operated valve (2), rig left side hand-operated valve (3), a left side big two six-way valves (4), a left side, chassis CD-ROM drive motor (5), drill power head motor (6), right young waiter in a wineshop or an inn's position six-way valve (7), the right hand-operated valve (8) in chassis, the right hand-operated valve (9) of rig, the right CD-ROM drive motor (10) in chassis, rig promotes compression motor (11), right big two six-way valves (12), electromagnetic switch valve (13), right variable pump (14), radiator (15), hydraulic oil container (16), left side variable pump (17), it is characterized in that: whole device is made up of the relatively independent closed system of two covers, left side young waiter in a wineshop or an inn's position six-way valve (1), a left side, chassis hand-operated valve (2), rig left side hand-operated valve (3) is communicated with successively, right young waiter in a wineshop or an inn's position six-way valve (7), the right hand-operated valve (8) in chassis, the right hand-operated valve of rig (9) is communicated with successively, left side variable pump (17) outlet links to each other with a left side big two six-way valves (4) import, chassis left side CD-ROM drive motor (5) links to each other with big two six-way valves in a left side (4) outlet with drill power head motor (6), big two six-way valves in a left side (4) are controlled by electromagnetic switch valve (13), oil circuit leads to chassis left side CD-ROM drive motor (5) or drill power head motor (6), and left young waiter in a wineshop or an inn position six-way valve (1) is used for controlling chassis left side hand-operated valve (2) or rig left side hand-operated valve (3) oil circuit; Pass through hydraulic oil container (16) oil suction in the right variable pump (14), right variable pump (14) outlet links to each other with right big two six-way valve imports (12), right chassis CD-ROM drive motor (10) links to each other with right big two six-way valves (12) outlet with rig pressurization lifting motor (11), right big two six-way valves (12) are controlled by electromagnetic switch valve (13), oil circuit leads to the right CD-ROM drive motor (10) in chassis or rig promotes compression motor (11), and right young waiter in a wineshop or an inn position six-way valve (7) is used for controlling the oil circuit of right hand-operated valve (8) in chassis or the right hand-operated valve of rig (9).
2, hydraulic system composite device according to claim 1 is characterized in that: be provided with radiator (15) in the fuel tank (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520005214 CN2775278Y (en) | 2005-03-02 | 2005-03-02 | Common device for hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520005214 CN2775278Y (en) | 2005-03-02 | 2005-03-02 | Common device for hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775278Y true CN2775278Y (en) | 2006-04-26 |
Family
ID=36749595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520005214 Expired - Fee Related CN2775278Y (en) | 2005-03-02 | 2005-03-02 | Common device for hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775278Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536194A (en) * | 2011-12-13 | 2012-07-04 | 中国石油集团长城钻探工程有限公司 | Hydraulic drive's automatic control system that send of constant weight of boring |
| CN102996537A (en) * | 2012-11-15 | 2013-03-27 | 四川宏华石油设备有限公司 | Power swivel stepless speed regulation hydraulic system |
| CN106170604A (en) * | 2014-11-19 | 2016-11-30 | 瑟瑞恩派特石油代理服务有限公司 | Mechanical-hydraulic pumping unit including integrated heat spreader |
| CN107420036A (en) * | 2017-06-12 | 2017-12-01 | 陕西太合科技有限公司 | A kind of underground coal mine tunnel directional drilling machine |
-
2005
- 2005-03-02 CN CN 200520005214 patent/CN2775278Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536194A (en) * | 2011-12-13 | 2012-07-04 | 中国石油集团长城钻探工程有限公司 | Hydraulic drive's automatic control system that send of constant weight of boring |
| CN102536194B (en) * | 2011-12-13 | 2014-05-28 | 中国石油集团长城钻探工程有限公司 | Hydraulic drive's automatic control system that send of constant weight of boring |
| CN102996537A (en) * | 2012-11-15 | 2013-03-27 | 四川宏华石油设备有限公司 | Power swivel stepless speed regulation hydraulic system |
| CN102996537B (en) * | 2012-11-15 | 2014-12-24 | 四川宏华石油设备有限公司 | Power swivel stepless speed regulation hydraulic system |
| CN106170604A (en) * | 2014-11-19 | 2016-11-30 | 瑟瑞恩派特石油代理服务有限公司 | Mechanical-hydraulic pumping unit including integrated heat spreader |
| CN106170604B (en) * | 2014-11-19 | 2020-08-21 | 瑟瑞恩派特石油代理服务有限公司 | Mechanical hydraulic pumping unit comprising an integrated radiator |
| CN107420036A (en) * | 2017-06-12 | 2017-12-01 | 陕西太合科技有限公司 | A kind of underground coal mine tunnel directional drilling machine |
| CN107420036B (en) * | 2017-06-12 | 2023-04-28 | 陕西太合智能钻探有限公司 | Directional drilling machine for underground tunnel of coal mine |
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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: 20060426 Termination date: 20140302 |