CN205895177U - Dismantle drilling rod device - Google Patents
Dismantle drilling rod device Download PDFInfo
- Publication number
- CN205895177U CN205895177U CN201620471111.5U CN201620471111U CN205895177U CN 205895177 U CN205895177 U CN 205895177U CN 201620471111 U CN201620471111 U CN 201620471111U CN 205895177 U CN205895177 U CN 205895177U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- overcoat
- gripping mechanism
- dismounting
- rod device
- 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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- Earth Drilling (AREA)
Abstract
The utility model relates to a probing technical field, concretely relates to dismantle drilling rod device, its include its include the motor and with the drilling rod fixed part that the motor links to each other, the drilling rod fixed part includes the overcoat, set up in the chucking device at overcoat middle part, set up in overcoat middle part and with drilling rod connecting device that the motor links to each other and set up in chucking device one side just is located the ball positioner at overcoat middle part, the utility model discloses small, the portable of machinery, simple structure, easily maintenance, easy operation, labour saving and time saving.
Description
Technical field
This utility model is related to drilling technique field and in particular to a kind of dismounting drilling rod device.
Background technology
An inevitable link after drilling operation during drilling rod dismounting.Typically, in drilling operation under ore deposit, drilling depth is in 200-300 rice, and run of steel is then at one meter about, so each drilling operation needs many drilling rods to be connected to complete drilling operation.First, the level of drilling rod dismounting directly affects overall construction speed；Furthermore, have dependence manpower more than present drilling rod dismounting operation, waste time and energy, also easily produce in operation process and damage problem or other safety problems of drilling rod etc..
Accordingly, it would be desirable to a kind of dismounting drilling rod device, drilling rod dismounting operation can not only be completed well, and job requirements under ore deposit to be met, for example, mechanical small volume, be easy to carry about with one, simple to operate, repair and maintenance simplicity etc..
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dismounting drilling rod device, its mechanical small volume, is easy to carry, and structure is simple, be easy to repair and maintenance, simple to operate, time saving and energy saving.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of dismounting drilling rod device, it includes motor and the drilling rod fixed part with described motors；
Described drilling rod fixed part includes overcoat, is arranged at gripping mechanism in the middle part of described overcoat, is arranged in the middle part of described overcoat and the drill rod connecting device with described motors and be arranged at described gripping mechanism side and be located at the ball-positioning device in the middle part of described overcoat.
As the improvement further of the technical program, described overcoat includes axial hole and is arranged at the location hole in the middle part of described overcoat.
As the improvement further of the technical program, described gripping mechanism includes the drilling rod hole clipping being disposed therein portion and the locating slot being arranged at described gripping mechanism side.
As the improvement further of the technical program, described gripping mechanism upper and lower ends are respectively provided with the handle being connected with it by screw rod.
As the improvement further of the technical program, described drilling rod hole clipping is combined by a circular port and slot.
As the improvement further of the technical program, described location hole is matched with described gripping mechanism.
As the improvement further of the technical program, described ball-positioning device includes stage clip and steel ball.
As the improvement further of the technical program, described steel ball external diameter is matched with the internal diameter of described locating slot.
This practicality newly adopts technique scheme, has the benefit that
Described dismounting drilling rod device includes motor and drilling rod fixed part, and drilling rod fixed part includes overcoat, gripping mechanism, turning bar connecting device and ball-positioning device, overall structure simple it is easy to repair and maintenance；Described gripping mechanism by the cooperation with ball-positioning device, is realized the clamping of drilling rod and is unclamped, simple to operate；After described gripping mechanism will be fixing for drilling rod, by motor operations, realize the dismounting between drilling rod, time-consuming and manpower.
Brief description
Fig. 1 this utility model structural representation one；
Fig. 2 this utility model jacket structure schematic diagram；
Fig. 3 this utility model gripping mechanism structural representation.
Above in figure labelling is: 1 motor, 21 overcoats, 211 axial hole, 212 location holes, 22 gripping mechanisms, 221 drilling rod hole clippings, 222 locating slots one, 223 handles, 224 locating slots two, 23 drill rod connecting devices, 24 ball-positioning devices, 31 drilling rods two, 32 drilling rods one, 4 drilling rod chuck.
Specific embodiment
As Figure 1-3, this utility model includes motor 1 and the drilling rod fixed part being connected with motor 1；
Described drilling rod fixed part is included overcoat 21, is arranged on gripping mechanism 22 within overcoat 21, is arranged on overcoat 21 middle part and the drill rod connecting device 23 being connected with motor 1 and the ball-positioning device 24 being arranged on gripping mechanism 22 side；
The location hole 212 that described overcoat 21 includes axial hole 211 and is arranged on overcoat 21 middle part；Described drill rod connecting device 23 is arranged on inside axial hole 211；Described location hole 212 and gripping mechanism 22 match；Described overcoat is respectively provided with cutting plane in both sides about 21；Described overcoat 21 middle part side setting ball location hole, arranges ball-positioning device 24, ball-positioning device 24 includes stage clip and steel ball in ball location hole；
Described gripping mechanism 22 includes being disposed therein the drilling rod hole clipping 221 in portion and the locating slot being arranged at gripping mechanism 22 side；Described drilling rod hole clipping 221 has a circular port and slot to combine, circular port internal diameter > drilling rod external diameter, the wide and drilling rod chuck 4 of slot matches；Described locating slot includes locating slot 1 and locating slot 2 224, locating slot 1 is corresponding with the slot of drilling rod hole clipping 221, locating slot 2 224 is corresponding with the circular port of drilling rod hole clipping 221, and the internal diameter of locating slot 1 and locating slot 2 224 is matched with steel ball external diameter；The handle 223 being connected by screw rod with it is respectively provided with to two ends on described gripping mechanism 22；
Described drill rod connecting device 23 includes circumferential body and is arranged on the ridged chuck of para-position, drill rod connecting device 23 one end is connected with motor 1, the other end is connected with drilling rod by screw thread, during dismounting drilling rod, drill rod connecting device is used cooperatively with axial hole 211, is equivalent to the assosting effect of a personal use spanner or pipe wrench etc., substantially increases safety and efficiency, during dismounting drilling rod, save one times of time；
Work process of the present utility model is as follows: as shown in figure 1, adopting threaded between drilling rod, drilling rod 1 is threaded connection with drill rod connecting device 23；
Step one: universal hydraulic gripper clamping drilling rod 1, now locating slot 2 224 is corresponding with ball-positioning device 24, now motor 1 inverts, there are 90 ° of rotate counterclockwises in drill rod connecting device 23 and overcoat 21, thus loosening the screw thread of jointed rod 1 and drill rod connecting device 23, motor inverts, and thoroughly unties jointed rod 1 and the screw thread of drill rod connecting device 23；
Step 2: universal hydraulic gripper movement is to drilling rod 2 31, fixing drilling rod 2 31, overcoat 21 and gripping mechanism movement are to drilling rod 1, gripping mechanism 23 moves down, and locating slot 1 is corresponding with ball-positioning device 24, and now motor 1 inverts, there are 90 ° of rotate counterclockwises in overcoat 21, thus loosening the screw thread of jointed rod 1 and drilling rod 2 31, motor inverts, and thoroughly unties jointed rod 1 and the screw thread of drilling rod 2 31；
Step 3, the operation of repeat step two.
Claims (8)
1. a kind of dismounting drilling rod device, it includes motor (1) and the drilling rod fixed part being connected with described motor (1)；It is characterized in that,
Described drilling rod fixed part is included overcoat (21), is arranged at gripping mechanism (22) in the middle part of described overcoat (21), the drill rod connecting device (23) being arranged in the middle part of described overcoat (21) and being connected with described motor (1) and is arranged at described gripping mechanism (22) side and is located at the ball-positioning device (24) in the middle part of described overcoat (21).
2. according to claim 1 dismounting drilling rod device it is characterised in that described overcoat (21) includes axial hole (211) and be arranged at the location hole (212) in the middle part of described overcoat (21).
3. according to claim 1 dismounting drilling rod device it is characterised in that described gripping mechanism (22) include be disposed therein the drilling rod hole clipping (221) in portion and be arranged at the locating slot (222) of described gripping mechanism (22) side.
4. according to claim 1 or 3 dismounting drilling rod device it is characterised in that described gripping mechanism (22) upper and lower ends are respectively provided with the handle (223) being connected with it by screw rod.
5. according to claim 3 dismounting drilling rod device it is characterised in that described drilling rod hole clipping (221) is combined by a circular port and slot.
6. dismounting drilling rod device according to claim 1 or claim 2, described location hole (212) and described gripping mechanism (22) match.
7. according to claim 1 or dismounting drilling rod device described in 2 or 3 it is characterised in that described ball-positioning device (24) includes stage clip and steel ball.
8. according to claim 7 dismounting drilling rod device it is characterised in that described steel ball external diameter is matched with the internal diameter of described locating slot (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471111.5U CN205895177U (en) | 2016-05-23 | 2016-05-23 | Dismantle drilling rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471111.5U CN205895177U (en) | 2016-05-23 | 2016-05-23 | Dismantle drilling rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895177U true CN205895177U (en) | 2017-01-18 |
Family
ID=57765807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471111.5U Expired - Fee Related CN205895177U (en) | 2016-05-23 | 2016-05-23 | Dismantle drilling rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895177U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165589A (en) * | 2017-07-26 | 2017-09-15 | 西南石油大学 | A kind of drill-bit changing device |
| CN107218001A (en) * | 2017-07-26 | 2017-09-29 | 西南石油大学 | A kind of clip type bit change-over device |
| CN112878937A (en) * | 2021-04-12 | 2021-06-01 | 河南理工大学 | Mining drill rod detacher and working method |
-
2016
- 2016-05-23 CN CN201620471111.5U patent/CN205895177U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165589A (en) * | 2017-07-26 | 2017-09-15 | 西南石油大学 | A kind of drill-bit changing device |
| CN107218001A (en) * | 2017-07-26 | 2017-09-29 | 西南石油大学 | A kind of clip type bit change-over device |
| CN107218001B (en) * | 2017-07-26 | 2018-10-12 | 西南石油大学 | A kind of clip type bit change-over device |
| CN112878937A (en) * | 2021-04-12 | 2021-06-01 | 河南理工大学 | Mining drill rod detacher and working method |
| CN112878937B (en) * | 2021-04-12 | 2024-01-26 | 河南理工大学 | Mining drill rod detacher and working method |
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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: 20170118 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |