CN202249757U - Drilling machine of tractor - Google Patents
Drilling machine of tractor Download PDFInfo
- Publication number
- CN202249757U CN202249757U CN2011203360049U CN201120336004U CN202249757U CN 202249757 U CN202249757 U CN 202249757U CN 2011203360049 U CN2011203360049 U CN 2011203360049U CN 201120336004 U CN201120336004 U CN 201120336004U CN 202249757 U CN202249757 U CN 202249757U
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- CN
- China
- Prior art keywords
- tractor
- drilling
- derrick
- motor
- chassis
- 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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Abstract
The utility mode discloses a drilling machine of a tractor, which is specially designed for solving the technical problem of existing well drilling devices. A four-wheel drive tractor chassis matched with the drilling machine is selected and used, and a speed changing box, hydraulic systems and drilling tool facilities which meet drive requirements are arranged, so that the drilling machine is a high-quality facility which is large in output power, strong in cross-country power and capable of achieving mud drilling, air percussion drilling and helical drilling. The drilling machine of the tractor is compact in whole vehicle structure, large in driving torque and strong in drilling capability and can achieve container transportation of the whole vehicle, and permission of workers and peasants is easily obtained when operation is performed in farmlands and other districts.
Description
Technical field
The utility model relates to a kind of tractor drill, belongs to the geophysical prospecting for oil technical field.
Background technology
Tractor drill is a kind of drilling equipment that uses in the oil exploration, and there is the following problem in present tractor drill:
1, the supporting tractor chassis of rig is single, and engine output is less; Chassis power taking shift fork quick abrasion, and change very hard; Chassis power taking output shaft output speed is low, can not satisfy the requirement that drives oil pump, needs to transform;
2, the hydraulic system of rig employing requires height to the cleanliness factor of hydraulic oil, and is poor slightly to the low-temperature adaptation ability;
3, anti-translation frame links to each other with fixed derrick, yielding and weld cracking, and hydraulic valve and pipe joint place do not have security protection, can not satisfy the HSE requirement in the construction.
Summary of the invention
The purpose of the utility model is to provide a kind of tractor drill, can fully solve the problems of the technologies described above.
The concrete technology contents of the utility model is following:
The preceding platform of guardrail is located at the front portion of tractor chassis before the band; Be provided with the slush pump (or carrying pneumatics unit driving force, that realize air (jarring) drillng operation) that is driven by the slush pump motor, realize the DWM operation above, the suction line of slush pump is laid to rear tractor from the below, chassis.
Be provided with pipe slacking block, fore-stock, anti-translation frame and top platform at the tractor chassis middle part.
Rear platform is located at the tractor chassis rear portion, is provided with hydraulic oil container, derrick support, derrick, support oil cylinder, operating desk and three hydraulic oil pumps of attached liquid pressing system above.Be provided with on the derrick of slideway, be provided with drilling tool, take rotation motor, unit head, derrick oil cylinder and the pressurization of oil cylinder and shackle casing promote motor.On operating desk, be provided with the promptly flame-out backguy of nameplate, engine throttle, motor and drive banked direction control valves group each road motor oil cylinder of control, that be furnished with many group joysticks.
The operating principle of the utility model is: the hydraulic power of tractor drill is taken from tractor chassis rear portion transmission case output shaft; Be connected the oil suction from hydraulic oil container of three hydraulic oil pumps with output shaft; Hydraulic oil produces rotation torque through banked direction control valves group driven in rotation motor operations, and pressurization lifting motor pressurizes through chain drive lifting drilling tool or to drilling tool.When carrying out the DWM operation; Through the joystick of control banked direction control valves group, the fluid motor-driven mud piston is moved back and forth, mud passes through pipeline; Get into the shaft bottom through unit head and drilling tool, be discharged to well to the annular space of the chip in shaft bottom through the borehole wall and drilling rod and realize DWM outward.
When carrying out air (jarring) drilling well, change slush pump, and connect air pipe line and can realize with self-powered pneumatics unit.
When carrying out the spiral drilling well, change auger stem and drilling tool, can realize the spiral drilling well.
The utility model tractor drill corollary new 4 wheel driven tractor chassis; Power output is big; Cross-country power is strong, and the gear box of tractor gear makes output shaft output speed and power satisfy the requirement that drives oil pump through particular design; Drilling mode can be realized DWM, air blast drilling well and three kinds of modes of spiral drilling well, wherein can carry out the DWM operation that the degree of depth reaches 100 meters on the general face of land.This tractor drill complete vehicle structure is compact, and driving torque is big, and drilling duty is stronger, can realize the containerized traffic of car load, when carrying out operation in areas such as farmlands, is prone to obtain workers and peasants' permission.
Description of drawings
Accompanying drawing is the structural representation of the utility model tractor drill.
The specific embodiment
Embodiment to the utility model describes with reference to accompanying drawing.
Embodiment:
Preceding platform 2 is contained in the front portion of tractor chassis 1, slush pump 5 or pneumatics unit 4 are set above, realize DWM or air (jarring) drillng operation respectively, slush pump 5 is driven by the hydraulic pump motor that links with it 6, and pneumatics unit 4 carries engine power and drives.Guardrail 3 before the installing is used to protect slush pump 5 or pneumatics unit 4 on preceding platform 2.Lay the suction line 28 of slush pump 5 near the well head of rear tractor from the below, chassis.
Pipe slacking block 7 is contained in the left side of tractor chassis 1, fore-stock 8, anti-translation frame and top platform 9 are contained in 1 middle part, chassis, driver's seat and safety belt that the driver uses are set therebetween.
Rear platform 10 is contained in tractor chassis 1 rear portion; Hydraulic oil container 11, operating desk 20 and three hydraulic oil pumps 25 of band hydraulic system 12 are set above; Hydraulic oil container 11 is the prepressing type pressurized fuel tank, both can reduce the extraneous dust and the pollution of steam, also can increase the compliance to height above sea level; Three hydraulic oil pumps 25 are installed in tractor chassis 1 transmission case rear portion, link to each other with output shaft through axle sleeve, and the gear of transmission case output shaft makes its output speed and power and three hydraulic oil pumps, 25 couplings through specialized designs.
2 support oil cylinders 27 are contained in the both sides of rear platform 10, when drillng operation, emit hydraulic leg, to strengthen the stability of rig operation.
Derrick 15 adopts the upright conversion hysteria masts type mechanism that crouches, and is provided with slideway above, for the conditioning equipment weight balancing and for driver's cabin provides the space, is contained in 1 right side, chassis with derrick support 13, and 15 non-working time of derrick can be reduced the car load center of gravity when being fallen.
The banked direction control valves group 24 that the promptly flame-out backguy 23 of nameplate 21, engine throttle 22, motor is set on operating desk 20 and is furnished with 5 groups of joysticks; Oil pump 25 oil suction from hydraulic oil container 11, the output hydraulic oil promotes motor 26, slush pump motor 6, derrick oil cylinder 19, support oil cylinder 27 and 18 work of shackle casing oil cylinder through the pressurization of banked direction control valves group 24 driven in rotation motors 17, band equalizing valve.
Claims (2)
1. tractor drill; It is characterized in that being located at the front portion of tractor chassis (1) with the preceding platform (2) of preceding guardrail (3); Be provided with the slush pump (5) that is driven by slush pump motor (6), realize the DWM operation above, the suction line (28) of slush pump (5) is laid to rear tractor from the below, chassis;
Be provided with pipe slacking block (7), fore-stock (8), anti-translation frame and top platform (9) at tractor chassis (1) middle part;
Rear platform (10) is located at the tractor chassis rear portion, is provided with hydraulic oil container (11), derrick support (13), derrick (15), support oil cylinder (27), operating desk (20) and three hydraulic oil pumps (25) of attached liquid pressing system (12) above;
Be provided with on the derrick of slideway (15), be provided with drilling tool (14), take unit head (16), the derrick oil cylinder (19) of rotation motor (17), oil cylinder (18) and shackle casing and the lifting motor (26) that pressurizes;
On operating desk (20), be provided with the promptly flame-out backguy (23) of nameplate (21), engine throttle (22), motor and drive banked direction control valves group (24) each road motor oil cylinder of control, that be furnished with many group joysticks.
2. according to the said tractor drill of claim 1, it is characterized in that slush pump (5) can be by carrying pneumatics unit (4) replacement driving force, that realize air (jarring) drillng operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203360049U CN202249757U (en) | 2011-09-08 | 2011-09-08 | Drilling machine of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203360049U CN202249757U (en) | 2011-09-08 | 2011-09-08 | Drilling machine of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249757U true CN202249757U (en) | 2012-05-30 |
Family
ID=46111016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203360049U Expired - Fee Related CN202249757U (en) | 2011-09-08 | 2011-09-08 | Drilling machine of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149615A (en) * | 2014-07-29 | 2014-11-19 | 洛阳拖拉机研究所有限公司 | Small and medium-sized power hydrostatic transmission gardening tractor |
| CN112627974A (en) * | 2020-12-28 | 2021-04-09 | 保定宏业石油物探机械制造有限责任公司 | Tractor gas station and working method thereof |
-
2011
- 2011-09-08 CN CN2011203360049U patent/CN202249757U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149615A (en) * | 2014-07-29 | 2014-11-19 | 洛阳拖拉机研究所有限公司 | Small and medium-sized power hydrostatic transmission gardening tractor |
| CN112627974A (en) * | 2020-12-28 | 2021-04-09 | 保定宏业石油物探机械制造有限责任公司 | Tractor gas station and working method thereof |
| CN112627974B (en) * | 2020-12-28 | 2023-08-08 | 保定宏业石油物探机械制造有限责任公司 | Tractor gas station and working method thereof |
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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: 20120530 Termination date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |