CN204492675U - A kind of gas-liquid mixed power drill - Google Patents
A kind of gas-liquid mixed power drill Download PDFInfo
- Publication number
- CN204492675U CN204492675U CN201520122560.4U CN201520122560U CN204492675U CN 204492675 U CN204492675 U CN 204492675U CN 201520122560 U CN201520122560 U CN 201520122560U CN 204492675 U CN204492675 U CN 204492675U
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- rig
- workbench
- propelling cylinder
- rail support
- gas
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Abstract
A kind of gas-liquid mixed power drill, it is by rig trestle, air motor, motor slide plate, operating slide guideway rail, " U " type guide rail support, propelling cylinder and propelling cylinder guiding device are formed, the efficient set advantage of hydraulic drill rig and pneumatic drilling machine, drilling rod is driven to rotate owing to adopting air motor, hydraulic jack advances and holds out against, under the prerequisite ensureing the large propulsive force of rig and pressure, the compressed air in mine is utilized to make the power of rotary drill rod, greatly reduce the power of hydraulic power unit, and then reduce the drive motors of hydraulic power unit, make the weight saving of the most heavy parts of this rig, thus this rig is mobile convenient in mine laneway, its operating efficiency is used greatly to improve.
Description
Technical field
The utility model relates to a kind of colliery and visits water, visits gas operation rig, particularly a kind of gas-liquid mixed power drill.
Background technology
In the process of coal mining, usually for meeting the requirement of geology, safety or Other Engineering aspect, carry out some drilling operations in down-hole.Due to the particularity of underground work condition, drilling equipment has very large impact to whole engineering.Present colliery for visiting water, visit the rig of gas operation and mainly contain hydraulic drill rig, pneumatic drilling machine and emulsion boring machine, the hydraulic system working pressure large (at more than 10MPA) of hydraulic drill rig, propulsive force and pressure large, and mechanical dismounting drilling rod can be realized, operating efficiency is high, but its supporting hydraulic power unit weight is large, the deadweight of the 11KW motor that small-sized hydraulic rig pumping plant uses just nearly 150kg, for parts the heaviest in a whole set of rig, bring very big inconvenience to drilling-machine shifter in mine; The advantage of pneumatic drilling machine is that it need not supporting hydraulic power unit, and the weight of most heavy parts is less than hydraulic drill rig, thus conveniently moving, but due to mine compressed air air pressure little, pressure is little, and propulsive force is little, and needs manual teardown drilling rod, inefficiency; Emulsion boring machine, it does not use electrical source of power, and the weight of most heavy parts is less than hydraulic drill rig, conveniently moving, and efficiency is high, but the manufacture cost of parts such as emulsion motor, emulsion control valve and emulsion cylinder are very high, and complete machine and parts price are all very expensive.Existing three kinds of rigs have respective advantage, also respectively have very large shortcoming, therefore urgently develop a kind of propulsive force and pressure greatly and the hybrid power rig that weight is little, conveniently moving, complete machine and parts price are all very low, operating efficiency is high of most heavy parts.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency overcoming above-mentioned existing rig, and provides a kind of gas-liquid mixed power drill.
The technical scheme in the invention for solving the technical problem is: a kind of gas-liquid mixed power drill, it is by rig trestle, air motor, motor slide plate, operating slide guideway rail, " U " type guide rail support, propelling cylinder and propelling cylinder guiding device are formed, described rig trestle saves by fixed bearing the column that the stretch oil cylinder that is connected with its top forms, workbench prepared by inverted " U " section bar and installation shaft thereof and locking nut are formed, the side that workbench installation shaft is saved at column fixed bearing by clamping device, the head end of workbench installation shaft is threaded, the workbench prepared of inverted " U " section bar is combined by workbench installation shaft in column fixed bearing joint side of installation axle hole that it is offered and device and column, lock with locking nut, during use, the fixed bearing joint of column is erect on the ground, the piston of stretch oil cylinder pushes against the top of mine laneway, described " U " type guide rail support is fixed on workbench prepared by inverted " U " section bar, described propelling cylinder is arranged on the rear side of " U " type guide rail support, again propelling cylinder guiding device is set at the rear side of propelling cylinder, the device rail support plate respectively again above of propelling cylinder and propelling cylinder guiding device, the operating slide guideway rail described in two is respectively by the rail support plate dual-side device of device above " U " type guide rail support bipod upwards and propelling cylinder and propelling cylinder guiding device, described motor slide plate is arranged on two above-mentioned operating slide guideway rails, and air motor is arranged on the motor slide plate of setting, and the front end of propelling cylinder piston is connected with the bottom of motor slide plate.
The usage quantity of above-mentioned fixed bearing joint can adjust according to the height in tunnel; The front end of above-mentioned " U " type guide rail support can be provided with drill pipe clamp; The paranema bar preventing workbench from verting can be provided with between above-mentioned column fixed bearing joint and " U " type guide rail support front end; Above-mentioned workbench installation shaft preferably diminished shaft; The configurable worktable lifting mechanism of above-mentioned rig.
This gas-liquid mixed power drill efficient set provided by the utility model advantage of hydraulic drill rig and pneumatic drilling machine, drilling rod is driven to rotate owing to adopting air motor, hydraulic jack advances and holds out against, under the prerequisite ensureing the large propulsive force of rig and pressure, the compressed air in mine is utilized to make the power of rotary drill rod, greatly reduce the power of hydraulic power unit, and then reduce the drive motors of hydraulic power unit, make the weight saving of the most heavy parts of this rig, thus this rig is mobile convenient in mine laneway, uses its operating efficiency greatly to improve.
Accompanying drawing explanation
The schematic front view of the gas-liquid mixed power drill that Fig. 1 provides for the utility model embodiment;
The schematic top plan view of the gas-liquid mixed power drill that Fig. 2 provides for the utility model embodiment;
The A direction view of the drill pipe clamp of the gas-liquid mixed power drill that Fig. 3 provides for the utility model embodiment;
Fig. 4 is B-B sectional view of Fig. 1;
Fig. 5 is C-C sectional view of Fig. 1;
Fig. 6 is D-D sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but do not limit protection domain of the present utility model.
The utility model embodiment provides a kind of gas-liquid mixed power drill, it is by rig trestle, air motor 13, motor slide plate 14, operating slide guideway rail 7, " U " type guide rail support 2, propelling cylinder 6, propelling cylinder guiding device 8, the front end drill pipe clamp 1 installed and the paranema bar 12 preventing workbench from verting of " U " type guide rail support and worktable lifting mechanism are formed, the column that the stretch oil cylinders 5 that described rig trestle is connected with its top by fixed bearing joint 11 form, workbench 9 prepared by inverted " U " section bar and tapered mounting shaft 18 thereof and locking nut 10 are formed, the usage quantity of fixed bearing joint 11 can adjust according to the height in tunnel, taper work platform installation shaft 18 is by the side of clamping device at column fixed bearing joint 11, the head end of taper work platform installation shaft 18 is threaded, the taper work platform installation shaft 18 that the workbench 9 prepared of inverted " U " section bar saves 11 sides by tapered mounting shaft hole that it is offered and device at column fixed bearing combines with column, lock with locking nut 10, during use, the fixed bearing joint 11 of column is erect on the ground, the piston of stretch oil cylinder 5 pushes against the top of mine laneway, described " U " type guide rail support 2 is fixed on workbench 9 prepared by inverted " U " section bar, described propelling cylinder 6 is arranged on the rear side of " U " type guide rail support 2, again propelling cylinder guiding device 8 is set at the rear side of propelling cylinder 6, the operating slide guideway rail 7 above again respectively described in device rail support plate 19, two of propelling cylinder 6 and propelling cylinder guiding device 8 is respectively by the rail support plate 19 dual-side device of " U " type guide rail support 2 bipod upwards and propelling cylinder 6 and propelling cylinder guiding device 8 device above, described motor slide plate 14 is arranged on two above-mentioned operating slide guideway rails 7, and air motor 13 is arranged on the motor slide plate 14 of setting, and the front end of propelling cylinder piston 17 is connected with the bottom of motor slide plate 14, described worktable lifting mechanism is then made up of wire rope 4, the ropewinder 15 of the anti-skidding ratchet mechanism 16 of band that is arranged on the fixed pulley 3 on gadder capital locking oil cylinder 5 and is arranged on rig trestle workbench.
Before this gas-liquid mixed power drill that the utility model embodiment provides uses, the top of mine laneway be held out against by the piston of stretch oil cylinder 5 and rig trestle be fixed; When needing to change the direction of inspecting hole, to first unclamp paranema bar 12, then unclamping the fixing chuck bolt of taper work platform installation shaft 3, then could rotary work-table; When needing the inclination angle changing inspecting hole, will first unclamp paranema bar 12, then unclamp the locking nut 10 of stationary work-table, vert downward or upward in the front end then just moving workbench.
This gas-liquid mixed power drill that the utility model embodiment provides, because the workbench installation shaft adopted is diminished shaft, after unclamping the locking nut 10 of stationary work-table, workbench will break away under the effect of its deadweight, make the installation axle hole of workbench and workbench installation shaft depart from close contact, thus make the verting of workbench, dismantle easier; And the paranema bar 12 preventing workbench from verting is set between column fixed bearing joint 11 and " U " type guide rail support 2 front end, can make workbench in the process of rig work, be in more stable state; And at the front end installing drill rod holder 1 of " U " type guide rail support 2, to realize mechanical dismounting drilling rod, the labour intensity of workman's operation can be alleviated; And arrange worktable lifting mechanism can make the liter of workbench or fall be more prone to, laborsaving.
This gas-liquid mixed power drill that the utility model embodiment provides is compared with hydraulic drill rig with existing, suitable the pneumatic of power, and parameter is in table 1, and it has gathered the advantage of hydraulic drill rig and pneumatic drilling machine as seen.
Table 1
Claims (6)
1. a gas-liquid mixed power drill, it is characterized in that: it is by rig trestle, air motor (13), motor slide plate (14), operating slide guideway rail (7), " U " type guide rail support (2), propelling cylinder (6) and propelling cylinder guiding device (8) are formed, the column that the stretch oil cylinder (5) that described rig trestle is connected with its top by fixed bearing joint (11) forms, workbench (9) prepared by inverted " U " section bar and installation shaft thereof and locking nut (10) are formed, workbench installation shaft is by the side of clamping device at column fixed bearing joint (11), the head end of workbench installation shaft is threaded, the workbench (9) prepared of inverted " U " section bar is combined by workbench installation shaft in column fixed bearing joint (11) side of installation axle hole that it is offered and device and column, lock with locking nut (10), described " U " type guide rail support (2) is fixed on workbench (9) prepared by inverted " U " section bar, described propelling cylinder (6) is arranged on the rear side of " U " type guide rail support (2), again propelling cylinder guiding device (8) is set at the rear side of propelling cylinder (6), the device rail support plate (19) respectively again above of propelling cylinder (6) and propelling cylinder guiding device (8), the operating slide guideway rail (7) described in two is respectively by rail support plate (19) the dual-side device of device above " U " type guide rail support (2) bipod upwards and propelling cylinder (6) and propelling cylinder guiding device (8), described motor slide plate (14) is arranged on two above-mentioned operating slide guideway rails (7), air motor (13) is arranged on the motor slide plate (14) of setting, and the front end of propelling cylinder piston (17) is connected with the bottom of motor slide plate (14).
2. gas-liquid mixed power drill according to claim 1, is characterized in that: its workbench installation shaft is diminished shaft.
3. gas-liquid mixed power drill according to claim 1 and 2, is characterized in that: it is also provided with the paranema bar (12) preventing workbench from verting between column fixed bearing joint (11) and " U " type guide rail support (2) front end.
4. gas-liquid mixed power drill according to claim 1 and 2, is characterized in that: the front end of its " U " type guide rail support (2) is also provided with drill pipe clamp (1).
5. gas-liquid mixed power drill according to claim 1 and 2, it is characterized in that: it is also provided with worktable lifting mechanism, and described worktable lifting mechanism by wire rope (4), be arranged on the fixed pulley (3) on gadder capital locking oil cylinder (5) and the ropewinder (15) of the anti-skidding ratchet mechanism of band (16) that is arranged on rig trestle workbench is formed.
6. gas-liquid mixed power drill according to claim 4, it is characterized in that: it is also provided with worktable lifting mechanism, and described worktable lifting mechanism by wire rope (4), be arranged on the fixed pulley (3) on gadder capital locking oil cylinder (5) and the ropewinder (15) of the anti-skidding ratchet mechanism of band (16) that is arranged on rig trestle workbench is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122560.4U CN204492675U (en) | 2015-03-03 | 2015-03-03 | A kind of gas-liquid mixed power drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122560.4U CN204492675U (en) | 2015-03-03 | 2015-03-03 | A kind of gas-liquid mixed power drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492675U true CN204492675U (en) | 2015-07-22 |
Family
ID=53571996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122560.4U Expired - Fee Related CN204492675U (en) | 2015-03-03 | 2015-03-03 | A kind of gas-liquid mixed power drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781440A (en) * | 2016-03-11 | 2016-07-20 | 柳超 | Rotary driving and pushing mechanism for well-drilling drill column |
| CN106194003A (en) * | 2016-08-31 | 2016-12-07 | 拜城县众维煤业有限公司 | Racetrack pneumatic drilling machine |
-
2015
- 2015-03-03 CN CN201520122560.4U patent/CN204492675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781440A (en) * | 2016-03-11 | 2016-07-20 | 柳超 | Rotary driving and pushing mechanism for well-drilling drill column |
| CN106194003A (en) * | 2016-08-31 | 2016-12-07 | 拜城县众维煤业有限公司 | Racetrack pneumatic 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 |
Granted publication date: 20150722 Termination date: 20160303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |