CN202451046U - Dual-purpose integral hydraulic power head of long spiral drilling machine - Google Patents
Dual-purpose integral hydraulic power head of long spiral drilling machine Download PDFInfo
- Publication number
- CN202451046U CN202451046U CN2012200676082U CN201220067608U CN202451046U CN 202451046 U CN202451046 U CN 202451046U CN 2012200676082 U CN2012200676082 U CN 2012200676082U CN 201220067608 U CN201220067608 U CN 201220067608U CN 202451046 U CN202451046 U CN 202451046U
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- hydraulic oil
- hydraulic
- motor
- ring gear
- drilling machine
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Abstract
The utility model relates to an engineering drilling constructing device and particularly relates to a dual-purpose integral hydraulic power head of a long spiral drilling machine. The dual-purpose integral hydraulic power head combines hydraulic driving parts into a whole and comprises a slipping frame device, a motor, a hydraulic oil tank, a hydraulic oil pump, a hydraulic motor, a three-ring gear reducer and a hydraulic oil pipe, wherein the slipping frame device combines the motor, the hydraulic oil tank, the hydraulic oil pump, the hydraulic motor, the three-ring gear reducer and the hydraulic oil pipe into a whole. Compared with existing split type hydraulic power heads, the dual-purpose integral hydraulic power head can shorten the length of the hydraulic oil pipe, reduces the power consumption caused by the fact that the hydraulic oil pipe is long and can achieve large torque output and rotating speed ranges. Simultaneously, the dual-purpose integral hydraulic power head can be connected with a rotary drilling rod for construction and digging when a concrete pipe is dismounted, the long spiral drilling machine is applicable to digging and construction, a plurality of requirements for construction are met, and the long spiral drilling machine can drill deep and large piles by hanging rotary drillers.
Description
Technical field
The utility model relates to a kind of engineering the drilling construction equipment, particularly a kind of long-spiral drilling machine dual-purpose hydraulic one unit head that hydraulic-driven partly is integrated in one.
Background technology
The hydraulic power head rig is the important construction equipments of large foundation engineering the drilling construction such as railway, highway, bridge, coalmine ventilation well, port and pier and highrise building.Existing hydraulic power head rig; The hydraulic-driven part is installed separately with unit head; Hydraulic-driven partly drives the unit head rotation through hydraulic oil pipe and drives auger stem; The hydraulic power head of this structure needs long hydraulic oil pipe, therefore can produce much energy consumption, moment of torsion that simultaneously can the output of restricted power head; In addition, existing hydraulic power head can only be used for drilling construction, can't satisfy the needs of multiple construction.
The utility model content
The utility model technical problem to be solved provides the loss of a kind of minimizing oil circuit, increases output torque and can install to revolve the dual-purpose hydraulic one unit head that digs drilling tool.
For solving the problems of the technologies described above; The utility model is realized as follows: the described long-spiral drilling machine dual-purpose hydraulic of the utility model one unit head is by slippage rack device, motor, and hydraulic oil container, hydraulic oil pump, hydraulic motor, three-ring gear reducer and hydraulic oil pipe are formed; In the slippage rack device motor is installed, motor output shaft is connected with hydraulic oil pump, and hydraulic oil pump is connected with hydraulic oil container; Hydraulic oil container oil-out place is equipped with control electromagnetic valve, and the hydraulic oil in the hydraulic oil container is connected to hydraulic motor through hydraulic oil pipe, the closure and the flow direction of control electromagnetic valve ability control oil channel; The fluid motor-driven three-ring gear reducer rotates, and the three-ring gear reducer middle part is provided with to revolve digs feather key; Three-ring gear reducer through revolve dig feather key above that side adpting flange is installed, last adpting flange connects goes up output block; Three-ring gear reducer digs feather key adpting flange under its downside is equipped with through revolving, and following adpting flange connects long screw drill rod.
The described output block of going up is defeated concrete mouth or rotary drill rod feather key mouth.
Described slippage rack device side is equipped with the up-down sliding shoes, and the top is equipped with lifting pulley.
The good effect of the utility model is: the slippage rack device is with motor; Parts such as hydraulic oil container, hydraulic oil pump, hydraulic motor, three-ring gear reducer and hydraulic oil pipe are combined as a whole; Compare with existing split type hydraulic power head; The utility model shortens the length of hydraulic oil pipe greatly, has overcome the energy consumption that the hydraulic oil pipe range produces, and can realize the high pulling torque output and the range of speeds; Unload simultaneously and be lowered to the concrete pipe and can connect rotary drill rod, be used to execute excavation construction, make long-spiral drilling machine dig the construction of worker's method, satisfy the needs of multiple construction, long-spiral drilling machine also can be revolved with extension dig drilling tool and bore bigger darker stake with executing.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model long-spiral drilling machine dual-purpose hydraulic one unit head.
1 slippage rack device, 2 control electromagnetic valve, 3 motors among the figure,
4 hydraulic oil containers, 5 hydraulic oil pumps, 6 hydraulic motors
9 times adpting flanges of 7 three-ring gear reducers, 8 hydraulic oil pipes
Adpting flange 11 lifting pulleys 12 up-down sliding shoes on 10
The specific embodiment
As shown in Figure 1, the described long-spiral drilling machine dual-purpose hydraulic of the utility model one unit head is by slippage rack device (1), motor (3), and hydraulic oil container (4), hydraulic oil pump (5), hydraulic motor (6), three-ring gear reducer (7) and hydraulic oil pipe (8) are formed; Motor (3) is installed in the slippage rack device (1), and motor output shaft is connected with hydraulic oil pump (5), and hydraulic oil pump (5) is connected with hydraulic oil container (4); Hydraulic oil container (4) oil-out place is equipped with control electromagnetic valve (2), and the hydraulic oil in the hydraulic oil container (4) is connected to hydraulic motor (6) through hydraulic oil pipe (8), the closure and the flow direction of control electromagnetic valve (2) ability control oil channel; Hydraulic motor (6) drives three-ring gear reducer (7) and rotates, and three-ring gear reducer (7) middle part is provided with to revolve digs feather key (14); Three-ring gear reducer (7) through revolve dig feather key (14) above that side adpting flange (10) is installed, output block (13) in last adpting flange (10) connection; Three-ring gear reducer (7) digs feather key (14) adpting flange (9) under its downside is equipped with through revolving, and following adpting flange (9) connects long screw drill rod.
The described output block (13) of going up is defeated concrete mouth or rotary drill rod feather key mouth.
Described slippage rack device (1) side is equipped with up-down sliding shoes (12), and the top is equipped with lifting pulley (11).
Claims (3)
1. long-spiral drilling machine dual-purpose hydraulic one unit head is characterized in that: it is by slippage rack device (1), motor (3), and hydraulic oil container (4), hydraulic oil pump (5), hydraulic motor (6), three-ring gear reducer (7) and hydraulic oil pipe (8) are formed; Motor (3) is installed in the slippage rack device (1), and motor output shaft is connected with hydraulic oil pump (5), and hydraulic oil pump (5) is connected with hydraulic oil container (4); Hydraulic oil container (4) oil-out place is equipped with control electromagnetic valve (2), and the hydraulic oil in the hydraulic oil container (4) is connected to hydraulic motor (6) through hydraulic oil pipe (8), the closure and the flow direction of control electromagnetic valve (2) ability control oil channel; Hydraulic motor (6) drives three-ring gear reducer (7) and rotates, and three-ring gear reducer (7) middle part is provided with to revolve digs feather key (14); Three-ring gear reducer (7) through revolve dig feather key (14) above that side adpting flange (10) is installed, output block (13) in last adpting flange (10) connection; Three-ring gear reducer (7) digs feather key (14) adpting flange (9) under its downside is equipped with through revolving, and following adpting flange (9) connects long screw drill rod.
2. according to the described long-spiral drilling machine dual-purpose hydraulic of claim 1 one unit head, it is characterized in that: the described output block (13) of going up is defeated concrete mouth or rotary drill rod feather key mouth.
3. according to the described long-spiral drilling machine dual-purpose hydraulic of claim 1 one unit head, it is characterized in that: described slippage rack device (1) side is equipped with up-down sliding shoes (12), and the top is equipped with lifting pulley (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200676082U CN202451046U (en) | 2012-02-28 | 2012-02-28 | Dual-purpose integral hydraulic power head of long spiral drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200676082U CN202451046U (en) | 2012-02-28 | 2012-02-28 | Dual-purpose integral hydraulic power head of long spiral drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451046U true CN202451046U (en) | 2012-09-26 |
Family
ID=46866916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200676082U Expired - Fee Related CN202451046U (en) | 2012-02-28 | 2012-02-28 | Dual-purpose integral hydraulic power head of long spiral drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451046U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132905A (en) * | 2013-02-06 | 2013-06-05 | 浙江中锐工程机械有限公司 | Hydraulic power head of engineering driller |
| CN105507805A (en) * | 2015-10-29 | 2016-04-20 | 简乃发 | Novel water well drilling rig |
| CN112031641A (en) * | 2020-10-09 | 2020-12-04 | 贵州航天天马机电科技有限公司 | Driving device for anchoring drilling machine |
-
2012
- 2012-02-28 CN CN2012200676082U patent/CN202451046U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132905A (en) * | 2013-02-06 | 2013-06-05 | 浙江中锐工程机械有限公司 | Hydraulic power head of engineering driller |
| CN105507805A (en) * | 2015-10-29 | 2016-04-20 | 简乃发 | Novel water well drilling rig |
| CN105507805B (en) * | 2015-10-29 | 2018-02-09 | 简乃发 | A kind of new water drilling rig |
| CN112031641A (en) * | 2020-10-09 | 2020-12-04 | 贵州航天天马机电科技有限公司 | Driving device for anchoring drilling machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20160228 |