CN201326393Y - Oil pipe winch mechanism of hydraulic rotary-digging drilling machine - Google Patents
Oil pipe winch mechanism of hydraulic rotary-digging drilling machine Download PDFInfo
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- CN201326393Y CN201326393Y CNU2008201486252U CN200820148625U CN201326393Y CN 201326393 Y CN201326393 Y CN 201326393Y CN U2008201486252 U CNU2008201486252 U CN U2008201486252U CN 200820148625 U CN200820148625 U CN 200820148625U CN 201326393 Y CN201326393 Y CN 201326393Y
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- oil
- pipe
- capstan winch
- winch
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Abstract
The utility model provides an oil pipe winch mechanism of a hydraulic rotary-digging drilling machine, which belongs to the technical field of hydraulic oil delivery of the hydraulic rotary-digging drilling machine. The oil pipe winch mechanism is provided with an oil inlet pipe winch (24), an oil return pipe winch (38) and an oil drainage recovery pipe winch (18) of a hydraulic motor; and an oil inlet pipe, an oil return pipe and an oil drainage recovery pipe of the hydraulic motor are upward along a drilling rod (1), are wound on the respective oil pipe winches, and are axially positioned on a corresponding central axle with oil pipe winch sleeves fixedly connected with the respective oil pipe winches and rotate around the central axle; an annular groove is respectively formed on the walls of inner holes of the three oil pipe winch sleeves; connecting holes communicated with the annular grooves are formed on the outer walls of the oil pipe winch sleeves; the oil pipe winch sleeves are connected with oil pipes wound on the oil pipe winches through the connecting holes; a radial opening at one end of an oil duct of the central axle fixed through a support corresponds to the annular grooves on the walls of the inner holes of the oil pipe winch sleeves; and the other end of the oil duct is communicated with an oil tank through the oil pipes.
Description
Technical field
The utility model belongs to the hydraulic oil conveying technology of hydraulic pressure rotary digging drilling machine, mainly proposes a kind of oil pipe winch mechanism of hydraulic pressure rotary digging drilling machine.
Background technology
At present, at home and abroad construction site uses rotary digging drilling hole special equipment (as long-spiral drilling machine and rotary drilling rig) to carry out operation usually, the power source that such device drives drilling rod drives the drill bit rotation is installed on the ground, the spent moment of torsion of the drilling rod of tens of meters rotations strengthens gradually along with boring dark increase, cause brill limit by power source power, also drill rod materials has been proposed high requirement.At the existing in prior technology defective, the inventor has proposed a kind of hydraulic pressure rotary digging drilling machine, it is arranged on hydraulic power head the lower end of drilling rod and drives drill bit by hydraulic power head and carries out rotary digging drilling hole, this structure and operating type can improve the power utilization of rotary digging drilling machine greatly, have effectively overcome the big thereby defectives such as equipment volume big, heaviness of power demand under the existing equal operating condition.And provide hydraulic power oil, oil return and hydraulic motor draining to be recovered as the key issue of its required solution for the hydraulic pressure electromagnetic shaker of hydraulic power head and portion disposed thereon thereof.
Summary of the invention
The purpose of this utility model promptly produces thus, proposes a kind of oil pipe winch mechanism of hydraulic pressure rotary digging drilling machine, effectively solves the problem to the hydraulic power head and the hydraulic pressure electromagnetic shaker delivery hydraulic pressure oil of rotary digging drilling machine.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of oil pipe winch mechanism of hydraulic pressure rotary digging drilling machine has hydraulic motor oil inlet pipe capstan winch, oil return pipe capstan winch and draining and reclaims the oil pipe capstan winch; The oil inlet pipe of hydraulic motor, oil return pipe and draining reclaim oil pipe along drilling rod upwards and coil on oil pipe capstan winch separately, the oil strand overcoat axial location that connects firmly with separately oil pipe capstan winch is on pairing central axis and can rotate around central axis respectively, all has an annular groove on three oil strand overcoat inner hole walls, oil strand outer casing outer wall has the connecting hole that communicates with annular groove and oil strand overcoat is connected with oil pipe on being coiled in the oil pipe capstan winch by connecting hole, radial opening by the fixing oil duct one end that central axis had of support is corresponding with the annular groove on the oil strand overcoat inner hole wall, and the other end of oil duct is communicated with fuel tank by oil pipe.
Described oil pipe capstan winch is provided with oil pipe automatic deploying and retracting mechanism; Described oil pipe automatic deploying and retracting mechanism can be the wind spring structure, and an end and the central axis of wind spring connects firmly, the other end is fixed on the oil pipe capstan winch.
The oil strand overcoat that the oil strand overcoat of described hydraulic motor oil inlet pipe capstan winch and hydraulic motor draining reclaim the oil pipe capstan winch is installed on the central axis, the radial opening that this central axis has two oil ducts and two oil duct one ends is corresponding with the radially annular groove in oil inlet pipe capstan winch oil strand overcoat and draining reclaim oil pipe capstan winch oil strand overcoat respectively, the other end of two oil ducts is communicated with fuel tank by oil pipe, the oil strand overcoat of hydraulic motor oil return pipe capstan winch is installed on the central axis, the radial opening that this central axis has an oil duct and oil duct one end is corresponding with the radially annular groove of oil return pipe capstan winch oil strand overcoat, and the other end of oil duct is communicated with fuel tank by oil pipe.
The oil strand overcoat that the oil strand overcoat of described hydraulic motor oil return pipe capstan winch and hydraulic motor draining reclaim the oil pipe capstan winch is installed on the central axis, the radial opening that this central axis has two oil ducts and two oil duct one ends is corresponding with the radially annular groove in oil return pipe capstan winch oil strand overcoat and draining reclaim oil pipe capstan winch oil strand overcoat respectively, and the other end of two oil ducts is communicated with fuel tank by oil pipe; The oil of hydraulic motor oil inlet pipe capstan winch strand overcoat is installed on the central axis, and it is corresponding with the radially annular groove that oil twists overcoat that this central axis has the radial opening of an oil duct and oil duct one end, and the other end of oil duct is communicated with fuel tank by oil pipe.
The oil strand overcoat of the oil strand overcoat of described hydraulic motor oil inlet pipe capstan winch and hydraulic motor oil return pipe capstan winch is installed on the central axis, the radial opening that this central axis has two oil ducts and two oil duct one ends is corresponding with oil inlet pipe capstan winch oil strand overcoat and the radially annular groove that reclaims in the oil pipe capstan winch oil strand overcoat respectively, the other end of two oil ducts is communicated with fuel tank by oil pipe, the oil strand overcoat that the hydraulic motor draining reclaims the oil pipe capstan winch is installed on the central axis, the radial opening that this central axis has an oil duct and oil duct one end is corresponding with the radially annular groove of oil strand overcoat, and the other end of oil duct is communicated with fuel tank by oil pipe.
The oil strand overcoat of oil strand overcoat that the oil strand overcoat of hydraulic motor oil inlet pipe capstan winch and draining reclaim the oil pipe capstan winch and oil return pipe capstan winch is installed on the central axis, radially annular groove in the oil strand overcoat that the radial opening that this central axis has three oil ducts and three oil duct one ends reclaims the oil pipe capstan winch with the oil strand overcoat and the draining of oil inlet pipe capstan winch respectively and the oil strand overcoat of oil return pipe capstan winch is corresponding, and the other end of three oil ducts is communicated with fuel tank by oil pipe respectively.
The oil strand overcoat of oil strand overcoat that the oil strand overcoat of hydraulic motor oil inlet pipe capstan winch and draining reclaim the oil pipe capstan winch and oil return pipe capstan winch is installed in respectively on three central axiss, it is corresponding with the radially annular groove in mounted thereto the oil strand overcoat that three central axiss all have the radial opening of an oil duct and oil duct one end, and the other end of oil duct is communicated with fuel tank by oil pipe.
When the top of hydraulic power head was provided with the hydraulic pressure electromagnetic shaker, the oil inlet pipe that is communicated with hydraulic motor was communicated with the hydraulic pressure electromagnetic shaker by control valve, and the oil return pipe that is communicated with hydraulic motor is communicated with the hydraulic pressure electromagnetic shaker by one way valve.
During the rotary digging drilling machine construction operation, hydraulic motor rotates and drives turning cylinder by reducer and makes the drill bit rotary work, drill bit, hydraulic power head and drilling rod descend with master winch, drive the oil pipe capstan winch rotate thereupon make that hydraulic motor advances, oil return pipe and draining reclaim oil pipe and descend with hydraulic power head, after a rotary drill job is finished, master winch spurs drilling rod, hydraulic power head and drill bit by wire rope and rises, and the oil pipe capstan winch turns round the recovery oil pipe synchronously under the effect of oil pipe automatic deploying and retracting mechanism simultaneously.
The oil pipe winch mechanism reasonable in design of the hydraulic pressure rotary drilling rig that the utility model proposes, simple, its hydraulic power head and hydraulic pressure electromagnetic shaker with hydraulic pressure rotary digging drilling hole part rationally cooperates, and effectively solves the problem to hydraulic power head, hydraulic pressure electromagnetic shaker delivery hydraulic pressure oil.
Description of drawings
Fig. 1 is installed in schematic diagram on the rotary digging drilling machine for the utility model.
Fig. 2 is that the utility model oil inlet pipe capstan winch, draining reclaim the structural representation that the oil pipe capstan winch is installed on a central axis.
Fig. 3 is installed into the structural representation of the central axis of oil pipe capstan winch, draining recovery oil pipe capstan winch for the utility model.
Fig. 4 is contained in the structural representation of a central axis for the utility model oil return pipe capstan winch.
Among the figure, 1, drilling rod, 2, the oil pipe capstan winch, 3, fixed mount, 4, the hydraulic pressure electromagnetic shaker, 5, hydraulic power head, 6, drill bit, 7, big arm, 8, hoisting rope, 9, elevator, 10, main body, 11, union, 12, central axis, 13, the capstan winch support, 14, union, 15, wind spring, 16, draining reclaims the oil strand overcoat of oil pipe, 17, union, 18, draining reclaims oil pipe capstan winch, 19, bearing, 20, wind spring, 21, bearing, 22, cover, 23, union, 24, the oil inlet pipe capstan winch, 25, the oil strand overcoat of oil inlet pipe capstan winch, 26, end cap, 27, oil duct junction, 28, another road binders road junction, 29, the radial opening of oil duct, 30, the radial opening in another road binders road, 31, union, 32, central axis, 33, the capstan winch support, 34, wind spring, 35, bearing, 36, cover, 37, union, 38, the oil return pipe capstan winch, 39, the oil strand overcoat of oil return pipe capstan winch, 40, end cap.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in Figure 1, the utlity model has hydraulic motor oil inlet pipe capstan winch 24, oil return pipe capstan winch 38 and draining and reclaim oil pipe capstan winch 18; The oil inlet pipe of hydraulic motor, oil return pipe and draining reclaim oil pipe along drilling rod 1 upwards and coil on oil pipe capstan winch 24,38,18 separately; The structure of oil pipe capstan winch is: axial location also can connect firmly around oil strand overcoat and the oil pipe capstan winch that central axis rotates on central axis, has an annular groove on the oil strand overcoat inner hole wall, oil strand outer casing outer wall has the connecting hole that communicates with annular groove and oil strand overcoat is connected with oil pipe on being coiled in the oil pipe capstan winch by connecting hole, radial opening by the fixing oil duct one end that central axis had of support is corresponding with the annular groove on the oil strand overcoat inner hole wall, and the other end of oil duct is communicated with fuel tank by oil pipe.
When being used for the operation of firm hard formation, on the hydraulic power head 5 of hydraulic pressure rotary digging drilling machine, also hydraulic pressure electromagnetic shaker 4 can be installed, the oil-feed of hydraulic pressure electromagnetic shaker 4 is communicated with its oil inlet pipe of hydraulic motor of hydraulic power head by control valve, and the oil return of hydraulic pressure electromagnetic shaker is communicated with the oil return pipe of hydraulic motor by one way valve.
As Fig. 2, shown in Figure 4, three oil pipe capstan winches are provided with oil pipe automatic deploying and retracting mechanism, and oil pipe automatic deploying and retracting mechanism can be the wind spring structure, and an end of wind spring is fixed on the central axis, the other end is fixed on the oil pipe capstan winch.Oil pipe automatic deploying and retracting mechanism also can adopt spring, torque motor or hydraulic motor drive oil pipe capstan winch to carry out oil pipe and reclaim automatically.
As Fig. 2, Fig. 3 shows, the oil strand overcoat 16 that the oil strand overcoat 25 and the hydraulic motor draining of hydraulic motor oil inlet pipe capstan winch 24 reclaims oil pipe capstan winch 18 is installed on the central axis 12, the radial opening that has two oil ducts and two oil duct one ends by the fixing central axiss 12 of support 13 is corresponding with the radially annular groove in the oil strand overcoat 16 that the oil strand overcoat 25 and the draining of oil inlet pipe capstan winch reclaim the oil pipe capstan winch respectively, the other end of two oil ducts is communicated with fuel tank by oil pipe, wherein the oil pipe of draining recovery oil duct directly is communicated with fuel tank, and the oil pipe of oil-feed oil duct passes through control valve, oil pump is communicated with fuel tank.As shown in Figure 4, has a central axis 32 in the oil strand overcoat 39 of hydraulic motor oil return pipe capstan winch 38, the radial opening that this central axis has an oil duct and oil duct one end is corresponding with the radially annular groove of oil return pipe capstan winch oil strand overcoat 39, and the other end of oil duct is communicated with fuel tank by oil pipe, control valve, oil pump.
Claims (9)
1, a kind of oil pipe winch mechanism of hydraulic pressure rotary drilling rig is characterized in that: have hydraulic motor oil inlet pipe capstan winch (24), oil return pipe capstan winch (38) and draining recovery tube capstan winch (18); The oil inlet pipe of hydraulic motor, oil return pipe and draining reclaim oil pipe along drilling rod (1) upwards and coil on oil pipe capstan winch separately, the oil strand overcoat axial location that connects firmly with separately oil pipe capstan winch is on pairing central axis and can rotate around central axis respectively, all has an annular groove on three oil strand overcoat inner hole walls, oil strand outer casing outer wall has the connecting hole that communicates with annular groove and oil strand overcoat is connected with oil pipe on being coiled in the oil pipe capstan winch by connecting hole, radial opening by the fixing oil duct one end that central axis had of support is corresponding with the annular groove on the oil strand overcoat inner hole wall, and the other end of oil duct is communicated with fuel tank by oil pipe.
2, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 1 is characterized in that: described oil pipe capstan winch is provided with oil pipe automatic deploying and retracting mechanism.
3, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 2 is characterized in that: described oil pipe automatic deploying and retracting mechanism is the wind spring structure, and an end and the central axis of wind spring connects firmly, the other end is fixed on the oil pipe capstan winch.
4, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 1, it is characterized in that: the oil strand overcoat (25) of described hydraulic motor oil inlet pipe capstan winch (24) is installed on the central axis (12) with the oil strand overcoat (16) that the hydraulic motor draining reclaims oil pipe capstan winch (18), to reclaim the interior radially annular groove of oil pipe capstan winch oil strand overcoat (16) corresponding with oil inlet pipe capstan winch oil strand overcoat (25) and draining respectively for the radial opening that this central axis has two oil ducts and two oil duct one ends, the other end of two oil ducts is communicated with fuel tank by oil pipe, the oil strand overcoat (39) of hydraulic motor oil return pipe capstan winch (38) is installed on the central axis (32), the radial opening that this central axis has an oil duct and oil duct one end is corresponding with the radially annular groove of oil return pipe capstan winch oil strand overcoat, and the other end of oil duct is communicated with fuel tank by oil pipe.
5, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 1, it is characterized in that: the oil strand overcoat (39) of described hydraulic motor oil return pipe capstan winch (38) is installed on the central axis with the oil strand overcoat (16) that the hydraulic motor draining reclaims the oil pipe capstan winch, to reclaim the interior radially annular groove of oil pipe capstan winch oil strand overcoat (16) corresponding with oil return pipe capstan winch oil strand overcoat (39) and draining respectively for the radial opening that this central axis has two oil ducts and two oil duct one ends, the other end of two oil ducts is communicated with fuel tank by oil pipe, the oil strand overcoat (25) of hydraulic motor oil inlet pipe capstan winch is installed on the central axis, the radial opening that this central axis has an oil duct and oil duct one end is corresponding with the radially annular groove of oil inlet pipe capstan winch oil strand overcoat, and the other end of oil duct is communicated with fuel tank by oil pipe.
6, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 1, it is characterized in that: the oil strand overcoat (25) of described hydraulic motor oil inlet pipe capstan winch is installed on the central axis with the oil strand overcoat (39) of hydraulic motor oil return pipe capstan winch, the radial opening that this central axis has two oil ducts and two oil duct one ends is corresponding with the interior radially annular groove of oil inlet pipe capstan winch oil strand overcoat (25) and oil return pipe capstan winch oil strand overcoat (39) respectively, the other end of two oil ducts is communicated with fuel tank by oil pipe, the oil strand overcoat (16) that the hydraulic motor draining reclaims the oil pipe capstan winch is installed on the central axis, the radial opening that this central axis has an oil duct and oil duct one end is corresponding with the radially annular groove that draining reclaims oil pipe capstan winch oil strand overcoat, and the other end of oil duct is communicated with fuel tank by oil pipe.
7, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 1, it is characterized in that: the oil strand overcoat (25) of described hydraulic motor oil inlet pipe capstan winch reclaims the oil strand overcoat (16) of oil pipe capstan winch with draining and the oil strand overcoat of oil return pipe capstan winch is installed on the central axis, radially annular groove in the oil strand overcoat that the radial opening that this central axis has three oil ducts and three oil duct one ends reclaims the oil pipe capstan winch with the oil strand overcoat and the draining of hydraulic motor oil inlet pipe capstan winch respectively and the oil strand overcoat of oil return pipe capstan winch is corresponding, and the other end of three oil ducts is communicated with fuel tank by oil pipe respectively.
8, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 1, it is characterized in that: the oil strand overcoat (25) of hydraulic motor oil inlet pipe capstan winch reclaims the oil strand overcoat (16) of oil pipe capstan winch with draining and the oil strand overcoat (39) of oil return pipe capstan winch is installed in respectively on three central axiss, the radial opening that three central axiss all have an oil duct and oil duct one end is corresponding with the radially annular groove in mounted thereto the oil strand overcoat, and the other end of oil duct is communicated with fuel tank by oil pipe.
9, the oil pipe winch mechanism of a kind of hydraulic pressure rotary drilling rig according to claim 1, it is characterized in that: the oil inlet pipe that is communicated with hydraulic motor (11) is communicated with hydraulic pressure electromagnetic shaker (4) by control valve, and the oil return pipe that is communicated with hydraulic motor is communicated with the hydraulic pressure electromagnetic shaker by one way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201486252U CN201326393Y (en) | 2008-08-20 | 2008-08-20 | Oil pipe winch mechanism of hydraulic rotary-digging drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201486252U CN201326393Y (en) | 2008-08-20 | 2008-08-20 | Oil pipe winch mechanism of hydraulic rotary-digging drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326393Y true CN201326393Y (en) | 2009-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201486252U Expired - Fee Related CN201326393Y (en) | 2008-08-20 | 2008-08-20 | Oil pipe winch mechanism of hydraulic rotary-digging drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326393Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591018A (en) * | 2014-06-25 | 2015-05-06 | 上海上探工程机械有限公司 | Hydraulic capstan for underground construction field |
-
2008
- 2008-08-20 CN CNU2008201486252U patent/CN201326393Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591018A (en) * | 2014-06-25 | 2015-05-06 | 上海上探工程机械有限公司 | Hydraulic capstan for underground construction field |
| CN104591018B (en) * | 2014-06-25 | 2017-06-20 | 上海金泰工程机械有限公司 | A kind of hydraulic capstan for underground construction field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFANG INDUSTRY CO., LTD., LUOYANG NO.1 TRACTOR Free format text: FORMER OWNER: XIAO SHOURANG Effective date: 20101130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471003 1-8-2-302, ZHONGTAI SHIJI HUACHENG, JIANXI DISTRICT, LUOYANG CITY, HE'NAN PROVINCE TO: 471822 DONGFANG AVENUE, LUOXIN INDUSTRIAL PARK, LUOYANG CITY, HE'NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101130 Address after: 471822 Dongfang Avenue, Luo Xin Industrial Park, Luoyang, Henan Patentee after: Dongfang Industry Co., Ltd., Luoyang No.1 Tractor Corp. Address before: 471003, Luoyang City, Henan province Jianxi Zhongtai Century Flower City 1-8-2-302 Patentee before: Xiao Shourang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |