CN204851056U - Take location structure's full -automatic screw rod drilling tool - Google Patents
Take location structure's full -automatic screw rod drilling tool Download PDFInfo
- Publication number
- CN204851056U CN204851056U CN201520548545.6U CN201520548545U CN204851056U CN 204851056 U CN204851056 U CN 204851056U CN 201520548545 U CN201520548545 U CN 201520548545U CN 204851056 U CN204851056 U CN 204851056U
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- CN
- China
- Prior art keywords
- motor
- link
- screw rod
- return
- housing
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- Withdrawn - After Issue
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Abstract
The utility model provides a take location structure's full -automatic screw rod drilling tool, this application cone drill bit passes through the link and links to each other with the motor, the motor other end links to each other with the driving screw, the driving screw has the screw rod casing outward, there is the port mount in the motor outside, port mount tip links to each other with screw rod casing port, the driving screw other end with turn to motor base and link to each other, it has the connecting plate to turn to the motor opposite side, the rotating turret tip links to each other through the pivot, respectively there is a diversion motor at the pivot both ends, the connecting plate is fixed in return shell structure end frame, there is the return cylinder in the return shell structure, the tip of return cylinder links to each other with the connecting plate, there is the mounting groove in the return shell structure, the cylinder main part of location cylinder is installed in the mounting groove, the tip of return shell structure's tail end is the link. The utility model discloses the intelligent degree of screw rod drilling tool is high, can change direction as required to meetting the drilling tool and once can't passing through locally, accessible location structure is fixed, then well drilling once more behind the certain distance is retreated to the drill bit.
Description
Technical field
The utility model relates to drilling well apparatus field, particularly relates to a kind of full-automatic helicoid hydraulic motor with location structure.
Background technology
Helicoid hydraulic motor is a kind of is power with drilling fluid, fluid pressure can be transferred to the positive displacement mud motor of mechanical energy.The slurry flows pumped when slush pump enters motor through bypass valve, forms certain pressure differential at the import and export of motor, and drive rotor rotates around the axis of stator, and rotating speed and moment of torsion are passed to drill bit by universal drive shaft and power transmission shaft, thus realizes drillng operation.Along with the development of petroleum drilling technology, directed drilling particularly horizontal drilling technology is more and more subject to people's attention, just more needs especially at unconventional energy resource such as shale gas and deep sea drilling.Compare with traditional vertical drilling well, horizontal drilling can improve oil well productivity, reduces water gas coning, be communicated with intrinsic fracture, thus improves the final economic benefit of oil well.But conventional vertical drilling well requires often not high to the automation of helicoid hydraulic motor, and horizontal drilling is because of requiring high due to terrain issues to automation.
Utility model content
For above problem, the utility model provides a kind of full-automatic helicoid hydraulic motor with location structure, this helicoid hydraulic motor intelligence degree is high, can change direction as required, and running into drilling tool once cannot pass through local, fix by location structure, then drilling well again after drill bit slow astern set a distance, for reaching this object, the utility model provides a kind of full-automatic helicoid hydraulic motor with location structure, comprise taper bit, motor, port fixed mount, connector, screw rod housing, driving screw, steer motor, rotating turret, break-in motor, return structure housing, junction plate, return cylinder, positioning cylinder and link, described taper bit is by link and motors, the described motor other end is connected with driving screw, screw rod housing is had outside described driving screw, ports having fixed mount outside described motor, described port fixed mount end is connected with screw rod housing port by connector, the described driving screw other end is connected with steer motor base, described steer motor opposite side has junction plate, the rotating shaft of described steer motor and corresponding junction plate there is rotating turret, the rotating turret of the rotating shaft of described steer motor is connected by rotating shaft with the rotating turret end of corresponding junction plate, respectively there is a break-in motor at described rotating shaft two ends, described junction plate is fixed in return structure shell end support, return cylinder is had in described return structure housing, the end of the expansion link of described return cylinder is connected with junction plate, mounting groove is had in the tail end of described return structure housing, through hole is had to be connected with mounting groove in the tail end of described return structure housing, the cylinder main body of described positioning cylinder is arranged in mounting groove, the expansion link of described cylinder main body is in corresponding through hole, there is positioning end the end of the expansion link of described cylinder main body, the end of the tail end of described return structure housing is link, power supply and electric control gear is had in the housing of described screw rod housing and return structure housing.
Further improvement of the utility model, described taper bit comprises apex point, ring support, link, brill block and inner screw, described ring support is connected with apex point bottom side by link, a gang drill block is had outside described link, described apex point bottom is connected with inner screw, in order to drilling efficiency the utility model can adopt the drill bit of above structure, because above structure drill bit is tapered hollow drill bit, therefore be easy to discharge, drilling efficiency is high.
Further improvement of the utility model, the outer sidetracking block of described link has 1-4 block, and the utility model need be determined to bore number of blocks according to drill bit size.
Further improvement of the utility model, conical discharge plate is had between described screw rod housing and return structure housing, the tapering point of described conical discharge plate is in screw rod housing bottom port side, described conical discharge plate, outside driving screw end part rotating shaft, arranges conical discharge plate to prevent soil plug steer motor shell.
Further improvement of the utility model, described positioning end is tapering point or anti-skidding end, and in order to ensure locating effect, positioning end need adopt tapering point or anti-skidding end to position.
The utility model provides a kind of full-automatic helicoid hydraulic motor with location structure, this helicoid hydraulic motor is by bit part, break-in part, return mechanism and location structure composition, its bit part adopts special taper bit structure, course of work operating efficiency is high, break-in part carries out break-in control by motor and rotating turret, when needs turn to time, first make rotating turret to corresponding position by steer motor, turned to by steer motor again, thus can turn to accordingly as required and move, return mechanism then controls mainly through cylinder, fixed end is then stretched out by cylinder by location structure, corresponding situation monitoring can be carried out as required like this in drilling process, and run into the place being not easy drilling well, position then return mechanism by location structure drill bit is regained, carry out repeatedly drilling well until get through again.
Accompanying drawing explanation
Fig. 1 is the utility model overall schematic;
Fig. 2 is the utility model head schematic diagram;
Illustrate:
1, taper bit; 1-1, apex point; 1-2, ring support;
1-3, link; 1-4, brill block; 1-5, inner screw;
2, motor; 3, port fixed mount; 4, connector;
5, screw rod housing; 6, driving screw; 7, conical discharge plate;
8, steer motor; 9, rotating turret; 10, break-in motor;
11, return structure housing; 12, junction plate; 13, return cylinder;
14, positioning cylinder; 14-1, positioning end; 14-2, cylinder main body;
15, link.
Detailed description of the invention
Below in conjunction with drawings and Examples, utility model is described in detail:
The utility model provides a kind of full-automatic helicoid hydraulic motor with location structure, this helicoid hydraulic motor intelligence degree is high, can change direction as required, and runs into drilling tool and once cannot pass through local, fix by location structure, then drilling well again after drill bit slow astern set a distance.
As a kind of embodiment of the utility model, the utility model provides a kind of full-automatic helicoid hydraulic motor with location structure, comprise taper bit 1, motor 2, port fixed mount 3, connector 4, screw rod housing 5, driving screw 6, steer motor 8, rotating turret 9, break-in motor 10, return structure housing 11, junction plate 12, return cylinder 13, positioning cylinder 14 and link 15, described taper bit 1 is connected with motor 2 by link, described motor 2 other end is connected with driving screw 6, screw rod housing 5 is had outside described driving screw 6, ports having fixed mount 3 outside described motor 2, described port fixed mount 3 end is connected with screw rod housing 5 port by connector 4, described driving screw 6 other end is connected with steer motor 8 base, described steer motor 8 opposite side has junction plate 12, the rotating shaft of described steer motor 8 and corresponding junction plate 12 there is rotating turret 9, the rotating turret of the rotating shaft of described steer motor 8 is connected by rotating shaft with the rotating turret end of corresponding junction plate 12, respectively there is a break-in motor 10 at described rotating shaft two ends, described junction plate 12 is fixed in return structure housing 11 end frame, return cylinder 13 is had in described return structure housing 11, the end of the expansion link of described return cylinder 13 is connected with junction plate 12, mounting groove is had in the tail end of described return structure housing 11, through hole is had to be connected with mounting groove in the tail end of described return structure housing 11, the cylinder main body 14-2 of described positioning cylinder 14 is arranged in mounting groove, the expansion link of described cylinder main body 14-2 is in corresponding through hole, there is positioning end 14-1 the end of the expansion link of described cylinder main body 14-2, the end of the tail end of described return structure housing 11 is link 15, power supply and electric control gear is had in the housing of described screw rod housing 5 and return structure housing 11.
As a kind of best specific embodiment of the utility model, the utility model provides a kind of full-automatic helicoid hydraulic motor with location structure as shown in Fig. 1 Fig. 2, comprise taper bit 1, motor 2, port fixed mount 3, connector 4, screw rod housing 5, driving screw 6, steer motor 8, rotating turret 9, break-in motor 10, return structure housing 11, junction plate 12, return cylinder 13, positioning cylinder 14 and link 15, described taper bit 1 is connected with motor 2 by link, described taper bit 1 comprises apex point 1-1, ring support 1-2, link 1-3, bore block 1-4 and inner screw 1-5, described ring support 1-2 is connected with apex point 1-1 bottom side by link 1-3, a gang drill block 1-4 is had outside described link 1-3, described apex point 1-1 bottom is connected with inner screw 1-5, in order to drilling efficiency the utility model can adopt the drill bit of above structure, because above structure drill bit is tapered hollow drill bit, therefore discharge is easy to, drilling efficiency is high, the outer sidetracking block 1-4 of described link 1-3 has 1-4 block, the utility model need be determined to bore number of blocks according to drill bit size, described motor 2 other end is connected with driving screw 6, screw rod housing 5 is had outside described driving screw 6, ports having fixed mount 3 outside described motor 2, described port fixed mount 3 end is connected with screw rod housing 5 port by connector 4, described driving screw 6 other end is connected with steer motor 8 base, described steer motor 8 opposite side has junction plate 12, the rotating shaft of described steer motor 8 and corresponding junction plate 12 there is rotating turret 9, the rotating turret of the rotating shaft of described steer motor 8 is connected by rotating shaft with the rotating turret end of corresponding junction plate 12, respectively there is a break-in motor 10 at described rotating shaft two ends, described junction plate 12 is fixed in return structure housing 11 end frame, conical discharge plate 7 is had between described screw rod housing 5 and return structure housing 11, the tapering point of described conical discharge plate 7 is in screw rod housing 5 bottom port side, described conical discharge plate 7 is outside driving screw 6 end part rotating shaft, in order to prevent soil plug steer motor shell, conical discharge plate is set, return cylinder 13 is had in described return structure housing 11, the end of the expansion link of described return cylinder 13 is connected with junction plate 12, mounting groove is had in the tail end of described return structure housing 11, through hole is had to be connected with mounting groove in the tail end of described return structure housing 11, the cylinder main body 14-2 of described positioning cylinder 14 is arranged in mounting groove, the expansion link of described cylinder main body 14-2 is in corresponding through hole, there is positioning end 14-1 the end of the expansion link of described cylinder main body 14-2, described positioning end 14-1 is tapering point or anti-skidding end, in order to ensure locating effect, positioning end need adopt tapering point or anti-skidding end to position, the end of the tail end of described return structure housing 11 is link 15, power supply and electric control gear is had in the housing of described screw rod housing 5 and return structure housing 11.
The above; it is only preferred embodiment of the present utility model; not restriction the utility model being made to any other form, and any amendment done according to technical spirit of the present utility model or equivalent variations, still belong to the utility model scope required for protection.
Claims (5)
1. the full-automatic helicoid hydraulic motor with location structure, comprise taper bit (1), motor (2), port fixed mount (3), connector (4), screw rod housing (5), driving screw (6), steer motor (8), rotating turret (9), break-in motor (10), return structure housing (11), junction plate (12), return cylinder (13), positioning cylinder (14) and link (15), it is characterized in that: described taper bit (1) is connected with motor (2) by link, described motor (2) other end is connected with driving screw (6), screw rod housing (5) is had outside described driving screw (6), described motor (2) outside ports having fixed mount (3), described port fixed mount (3) end is connected with screw rod housing (5) port by connector (4), described driving screw (6) other end is connected with steer motor (8) base, described steer motor (8) opposite side has junction plate (12), the rotating shaft of described steer motor (8) and corresponding junction plate (12) there is rotating turret (9), the rotating turret of the rotating shaft of described steer motor (8) is connected by rotating shaft with the rotating turret end of corresponding junction plate (12), respectively there is a break-in motor (10) at described rotating shaft two ends, described junction plate (12) is fixed in return structure housing (11) end frame, return cylinder (13) is had in described return structure housing (11), the end of the expansion link of described return cylinder (13) is connected with junction plate (12), mounting groove is had in the tail end of described return structure housing (11), through hole is had to be connected with mounting groove in the tail end of described return structure housing (11), the cylinder main body (14-2) of described positioning cylinder (14) is arranged in mounting groove, the expansion link of described cylinder main body (14-2) is in corresponding through hole, there is positioning end (14-1) end of the expansion link of described cylinder main body (14-2), the end of the tail end of described return structure housing (11) is link (15), power supply and electric control gear is had in the housing of described screw rod housing (5) and return structure housing (11).
2. a kind of full-automatic helicoid hydraulic motor with location structure according to claim 1, it is characterized in that: described taper bit (1) comprises apex point (1-1), ring support (1-2), link (1-3), bores block (1-4) and inner screw (1-5), described ring support (1-2) is connected with apex point (1-1) bottom side by link (1-3), there is a gang drill block (1-4) in described link (1-3) outside, and described apex point (1-1) bottom is connected with inner screw (1-5).
3. a kind of full-automatic helicoid hydraulic motor with location structure according to claim 2, is characterized in that: the outer sidetracking block (1-4) of described link (1-3) has 1-4 block.
4. a kind of full-automatic helicoid hydraulic motor with location structure according to claim 1, it is characterized in that: between described screw rod housing (5) and return structure housing (11), have conical discharge plate (7), the tapering point of described conical discharge plate (7) is in screw rod housing (5) bottom port side, and described conical discharge plate (7) is outside driving screw (6) end part rotating shaft.
5. a kind of full-automatic helicoid hydraulic motor with location structure according to claim 1, is characterized in that: described positioning end (14-1) is tapering point or anti-skidding end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548545.6U CN204851056U (en) | 2015-07-27 | 2015-07-27 | Take location structure's full -automatic screw rod drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548545.6U CN204851056U (en) | 2015-07-27 | 2015-07-27 | Take location structure's full -automatic screw rod drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851056U true CN204851056U (en) | 2015-12-09 |
Family
ID=54741614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548545.6U Withdrawn - After Issue CN204851056U (en) | 2015-07-27 | 2015-07-27 | Take location structure's full -automatic screw rod drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003197A (en) * | 2015-07-27 | 2015-10-28 | 盐城市新永佳石油机械制造有限公司 | Full-automatic screw drilling tool with positioning structure |
| CN105804666A (en) * | 2016-03-11 | 2016-07-27 | 柳超 | Over-well pressure applying deep well drilling mechanism based on automatic reinforced drill bit |
-
2015
- 2015-07-27 CN CN201520548545.6U patent/CN204851056U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003197A (en) * | 2015-07-27 | 2015-10-28 | 盐城市新永佳石油机械制造有限公司 | Full-automatic screw drilling tool with positioning structure |
| CN105003197B (en) * | 2015-07-27 | 2017-03-01 | 盐城市新永佳石油机械制造有限公司 | A kind of full-automatic helicoid hydraulic motor with location structure |
| CN105804666A (en) * | 2016-03-11 | 2016-07-27 | 柳超 | Over-well pressure applying deep well drilling mechanism based on automatic reinforced drill bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151209 Effective date of abandoning: 20171114 |