CN203347685U - Double-rotation and double-lifting airborne drilling machine - Google Patents
Double-rotation and double-lifting airborne drilling machine Download PDFInfo
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- CN203347685U CN203347685U CN 201320350978 CN201320350978U CN203347685U CN 203347685 U CN203347685 U CN 203347685U CN 201320350978 CN201320350978 CN 201320350978 CN 201320350978 U CN201320350978 U CN 201320350978U CN 203347685 U CN203347685 U CN 203347685U
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Abstract
The utility model discloses a double-rotation and double-lifting airborne drilling machine, and belongs to the technical field of coal mine drilling machinery. The double-rotation and double-lifting airborne drilling machine comprises a locating assembly and disassembly device, a drilling rig, a secondary rotation oil cylinder, a secondary lifting oil cylinder, a secondary rotary table, a pushing oil cylinder, a drilling machine body, a lifting arm, a primary lifting oil cylinder, a primary rotary table, a primary rotation oil cylinder, a large pin shaft and a sliding table. The locating assembly and disassembly device is arranged at the left end of the drilling rig, the pushing oil cylinder is arranged in the drilling rig, the pushing oil cylinder is fixedly connected with the drilling machine body, the drilling machine body is connected with the drilling rig in a sliding mode, the drilling rig is connected with the secondary rotary table, the secondary rotary table is connected with the left end of the lifting arm through the secondary lifting oil cylinder, the drilling rig is connected with the secondary rotary table through the secondary rotation oil cylinder, the right end of the lifting arm is connected with the primary rotary table through the primary lifting oil cylinder and a pin shaft, the primary rotary table is connected with the sliding table through the primary rotation oil cylinder, and the primary rotary table is connected with the sliding table through the large pin shaft. The double-rotation and double-lifting airborne drilling machine effectively improves rotation and lifting amplitudes, and increases depths of drilling.
Description
Technical field
The utility model relates to the coal mine drilling field of mechanical technique, more particularly, relates to a kind of double back and turns two elevator and carry rig.
Background technology
Owing in the coal seam on the prominent coal face of height, having a large amount of gas, for guaranteeing the production safety in the coal mining process, improve the production efficiency of mining, the method that often adopts drill hole of drilling machine to discharge methane gas reduces the gas in coal seam, reduces the possibility that while mining, security incident occurs.
At present, the rigs that domestic and international several rig manufacturers produce, the drill center height is lower, can not meet the technological requirement drawn out methane under the special geologic condition that coal seam is thick, gas permeability is poor, gas bearing capacity is high, only at distance ground differing heights, beat the intensive extraction of multilayer hole, could effectively draw out methane, some drill center height need to reach more than four meters or four meters.But the machine on existing market can't meet the requirement of this mine.Because the moving range in tunnel is narrow and small in recovery process, therefore in the course of the work, the drill boom operating angle of mining-drilling machine is large as far as possible, and the drill boom operating angle maximum of existing mining-drilling machine only can reach miter angle, can not meet instructions for use.And, for highly gassy mine, if gas can not get effective extraction, coal mining just can't carry out smoothly, this not only can bring huge economic loss, exists serious potential safety hazard simultaneously.
China Patent No. ZL201020535534.1, notice of authorization day is on April 6th, 2011, invention and created name is: high prominent mine coal roadway driving proof prominence bores punching dress windlass group, this application case relates to a kind of high prominent mine coal roadway driving proof prominence and bores punching dress windlass group, mainly comprise: hydraulic flushing in hole emulsion power pack, airborne protrusion-dispelling double back turntable rig, airborne anchor rod drilling machine, mainframe, loading part, running part and drag conveyor, bore punching dress windlass group and carry the hydraulic flushing in hole emulsion power pack, support the use with brill flushing device on airborne protrusion-dispelling double back turntable rig.The boring of this application case is adaptable, can effectively discharge gas, meets the technique needs of high prominent driving face speedy drivage, but the complex structure of this application case, cost is high, and the angle of revolution, left and right of drill boom is less, the scope of application is subject to a lot of restrictions, is difficult to meet the demands.
Summary of the invention
1. the technical problem that utility model will solve
The drill boom that the purpose of this utility model is to overcome rig in prior art swing and the amplitude of lifting less, use the deficiency of underaction, provide a kind of double back to turn two elevator and carry rig, can carry out twice gyration and twice elevating movement, use quite flexible, and the comprehensive amplitude of double swing and lifting is larger, more can meet construction requirement, effectively discharges gas.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of double back of the present utility model turns two elevator and carries rig, comprise location and loading-unloading device, drilling cramp, the two-stage rotary oil cylinder, the two grade of ascend and descend oil cylinder, the two-stage rotary platform, propelling cylinder, rig, lifting arm, the one-level hoist cylinder, the one-level panoramic table, the one-level angling cylinder, large bearing pin and slide unit, described location and loading-unloading device is arranged on the left end of drilling cramp, be provided with propelling cylinder in described drilling cramp, described propelling cylinder and rig are connected, described rig and drilling cramp are slidably connected, described drilling cramp is connected with the two-stage rotary platform by bearing pin, one end of described two grade of ascend and descend oil cylinder is connected with the two-stage rotary platform by bearing pin, the other end of described two grade of ascend and descend oil cylinder is connected with the lifting arm left end by bearing pin, one end of described two-stage rotary oil cylinder is connected with the two-stage rotary platform by bearing pin, the other end of described two-stage rotary oil cylinder is connected with the right-hand member of drilling cramp by bearing pin, the right-hand member of described lifting arm is connected with the one-level panoramic table by bearing pin, one end of described one-level hoist cylinder is connected with lifting arm by bearing pin, the other end of described one-level hoist cylinder is connected with the one-level panoramic table by bearing pin, described one-level panoramic table is connected with slide unit by large bearing pin, one end of described one-level angling cylinder is connected with the one-level panoramic table by bearing pin, the other end of described one-level angling cylinder is connected with slide unit by bearing pin.
Further, described two-stage rotary platform is positioned at the left end of lifting arm, and is positioned at the below of drilling cramp.
Further, described location and loading-unloading device is fixedly connected with drilling cramp by bolt.
Further, described propelling cylinder is fixedly connected with rig by bolt.
3. beneficial effect
The technical scheme that adopts the utility model to provide, compare with existing known technology, has following beneficial effect:
(1) a kind of double back of the present utility model turns two elevator and carries rig, its drilling cramp is connected with the two-stage rotary platform by bearing pin, one end of two grade of ascend and descend oil cylinder is connected with the two-stage rotary platform by bearing pin, the other end of two grade of ascend and descend oil cylinder is connected with the lifting arm left end by bearing pin, one end of two-stage rotary oil cylinder is connected with the two-stage rotary platform by bearing pin, the other end of two-stage rotary oil cylinder is connected with the right-hand member of drilling cramp by bearing pin, the right-hand member of lifting arm is connected with the one-level panoramic table by bearing pin, one end of one-level hoist cylinder is connected with lifting arm by bearing pin, the other end of one-level hoist cylinder is connected with the one-level panoramic table by bearing pin, the one-level panoramic table is connected with slide unit by large bearing pin, one end of one-level angling cylinder is connected with the one-level panoramic table by bearing pin, the other end of one-level angling cylinder is connected with slide unit by bearing pin, twice revolution and twice lifting have been realized, greatly improved the amplitude of revolution and lifting, enlarged the scope of application,
(2) a kind of double back of the present utility model turns two elevator and carries rig, and its location and loading-unloading device is fixedly connected with drilling cramp by bolt with propelling cylinder, is connected and fixed effective, make the structure of equipment more stable, after bolt failure, can substitute, cost-saving, the application life of extension device;
(3) a kind of double back of the present utility model turns two elevator and carries rig, by twice revolution and lifting can be in left and right 52 degree, upper and lower 25 degree scopes location drilling, the scope of boring is in distance base plate 650-2600mm, maximum drilling depth is 60m;
(4) a kind of double back of the present utility model turns two elevator and carries rig, simple in structure, reasonable in design ingenious, is easy to manufacture.
The accompanying drawing explanation
Fig. 1 is that a kind of double back of the present utility model turns the master that two elevator carries rig and looks schematic diagram;
Fig. 2 is that a kind of double back of the present utility model turns the schematic top plan view that two elevator carries rig.
Label declaration in schematic diagram:
1, location and loading-unloading device; 2, drilling cramp; 3, two grade of ascend and descend oil cylinder; 4, two-stage rotary platform; 5, two-stage rotary oil cylinder; 6, propelling cylinder; 7, rig; 8, lifting arm; 9, one-level hoist cylinder; 10, one-level panoramic table; 11, one-level angling cylinder; 12, large bearing pin; 13, slide unit.
The specific embodiment
For further understanding content of the present utility model, by reference to the accompanying drawings the utility model is described in detail.
In conjunction with Fig. 1 and Fig. 2, a kind of double back of the present utility model turns two elevator and carries rig, comprise location and loading-unloading device 1, drilling cramp 2, two-stage rotary oil cylinder 5, propelling cylinder 6, rig 7, lifting arm 8, one-level hoist cylinder 9, one-level panoramic table 10, one-level angling cylinder 11, large bearing pin 12 and slide unit 13, location and loading-unloading device 1 is arranged on the left end of drilling cramp 2, be provided with propelling cylinder 6 in drilling cramp 2, propelling cylinder 6 is connected with rig 7, rig 7 is slidably connected with drilling cramp 2, also comprise two grade of ascend and descend oil cylinder 3 and two-stage rotary platform 4, drilling cramp 2 is connected with two-stage rotary platform 4 by bearing pin, one end of two grade of ascend and descend oil cylinder 3 is connected with two-stage rotary platform 4 by bearing pin, the other end of two grade of ascend and descend oil cylinder 3 is connected with lifting arm 8 left ends by bearing pin, one end of two-stage rotary oil cylinder 5 is connected with two-stage rotary platform 4 by bearing pin, the other end of two-stage rotary oil cylinder 5 is connected with the right-hand member of drilling cramp 2 by bearing pin, the right-hand member of lifting arm 8 is connected with one-level panoramic table 10 by bearing pin, one end of one-level hoist cylinder 9 is connected with lifting arm 8 by bearing pin, the other end of one-level hoist cylinder 9 is connected with one-level panoramic table 10 by bearing pin, one-level panoramic table 10 is connected with slide unit 13 by large bearing pin 12, one end of one-level angling cylinder 11 is connected with one-level panoramic table 10 by bearing pin, the other end of one-level angling cylinder 11 is connected with slide unit 13 by bearing pin.
Below in conjunction with embodiment, the utility model will be further described.
Embodiment
In conjunction with Fig. 1 and Fig. 2, a kind of double back of the present embodiment turns two elevator and carries rig, comprise location and loading-unloading device 1, drilling cramp 2, two grade of ascend and descend oil cylinder 3, two-stage rotary platform 4, two-stage rotary oil cylinder 5, propelling cylinder 6, rig 7, lifting arm 8, one-level hoist cylinder 9, one-level panoramic table 10, one-level angling cylinder 11, large bearing pin 12 and slide unit 13, location and loading-unloading device 1 is arranged on the left end of drilling cramp 2, be provided with propelling cylinder 6 in drilling cramp 2, propelling cylinder 6 is connected with rig 7, rig 7 is slidably connected with drilling cramp 2, location and loading-unloading device 1 in the present embodiment is fixedly connected with drilling cramp 2 by bolt, propelling cylinder 6 is fixedly connected with rig 7 by bolt, with bolts, good fixing effect, the structure of equipment is more stable, after bolt failure, can substitute, cost-saving, the application life of extension device.Drilling cramp 2 is connected with two-stage rotary platform 4 by bearing pin, one end of two grade of ascend and descend oil cylinder 3 is connected with two-stage rotary platform 4 by bearing pin, the other end of two grade of ascend and descend oil cylinder 3 is connected with lifting arm 8 left ends by bearing pin, one end of two-stage rotary oil cylinder 5 is connected with two-stage rotary platform 4 by bearing pin, the other end of two-stage rotary oil cylinder 5 is connected with the right-hand member of drilling cramp 2 by bearing pin, two-stage rotary platform 4 in the present embodiment is positioned at the left end of lifting arm 8, and is positioned at the below of drilling cramp 2.The right-hand member of lifting arm 8 is connected with one-level panoramic table 10 by bearing pin, one end of one-level hoist cylinder 9 is connected with lifting arm 8 by bearing pin, the other end of one-level hoist cylinder 9 is connected with one-level panoramic table 10 by bearing pin, one-level panoramic table 10 is connected with slide unit 13 by large bearing pin 12, one end of one-level angling cylinder 11 is connected with one-level panoramic table 10 by bearing pin, and the other end of one-level angling cylinder 11 is connected with slide unit 13 by bearing pin.Slide unit 13 in the present embodiment is connected on the drill loader track by roller slip.Two grade of ascend and descend oil cylinder 3 in the present embodiment, two-stage rotary oil cylinder 5, propelling cylinder 6, one-level hoist cylinder 9, one-level angling cylinder 11 and rig 7 all adopt hydraulic system to drive.
A kind of double back in the present embodiment turns two elevator and carries rig, the scope of boring in distance base plate 650-2600mm, by twice revolution and lifting can be in left and right 52 degree, upper and lower 25 degree scopes location drilling.A kind of double back of the present embodiment turns two elevator and carries rig, by high-pressure rubber pipe, with the control valve piece on drill loader, is connected, and realizes the complete machine action.
What deserves to be explained is, a kind of double back of the present utility model turns two elevator and carries rig, simple in structure, reasonable in design ingenious, use flexibly, easy to operate, be easy to manufacture, can in the prominent driving face of height, hardness factor are not more than 8 coal petrography, bore 60m with interior superdeep holes, effectively discharge gas.
A kind of double back of the present utility model turns two elevator and carries rig when work, and slide unit 13 drives one-level panoramic tables 10 by one-level angling cylinder 11 and swings, and realizes the one-level revolution; One-level panoramic table 10 drives lifting arm 8 by one-level hoist cylinder 9 and moves up and down, and realizes the one-level lifting; Lifting arm 8 drives two-stage rotary platform 4 by two grade of ascend and descend oil cylinder 3 and moves up and down, thereby drive drilling cramp 2, moves up and down, and realizes two grade of ascend and descend; Two-stage rotary platform 4 drives drilling cramp 2 by two-stage rotary oil cylinder 5 and swings, and realizes two-stage rotary; Rig 7 is promoted by propelling cylinder 6, on drilling cramp 2, slides and is holed.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that do not break away from the utility model, create aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. a double back turns two elevator and carries rig, comprise location and loading-unloading device (1), drilling cramp (2), two-stage rotary oil cylinder (5), propelling cylinder (6), rig (7), lifting arm (8), one-level hoist cylinder (9), one-level panoramic table (10), one-level angling cylinder (11), large bearing pin (12) and slide unit (13), described location and loading-unloading device (1) is arranged on the left end of drilling cramp (2), be provided with propelling cylinder (6) in described drilling cramp (2), described propelling cylinder (6) is connected with rig (7), described rig (7) is slidably connected with drilling cramp (2), it is characterized in that: also comprise two grade of ascend and descend oil cylinder (3) and two-stage rotary platform (4), described drilling cramp (2) is connected with two-stage rotary platform (4) by bearing pin, one end of described two grade of ascend and descend oil cylinder (3) is connected with two-stage rotary platform (4) by bearing pin, the other end of described two grade of ascend and descend oil cylinder (3) is connected with lifting arm (8) left end by bearing pin, one end of described two-stage rotary oil cylinder (5) is connected with two-stage rotary platform (4) by bearing pin, the other end of described two-stage rotary oil cylinder (5) is connected with the right-hand member of drilling cramp (2) by bearing pin, the right-hand member of described lifting arm (8) is connected with one-level panoramic table (10) by bearing pin, one end of described one-level hoist cylinder (9) is connected with lifting arm (8) by bearing pin, the other end of described one-level hoist cylinder (9) is connected with one-level panoramic table (10) by bearing pin, described one-level panoramic table (10) is connected with slide unit (13) by large bearing pin (12), one end of described one-level angling cylinder (11) is connected with one-level panoramic table (10) by bearing pin, the other end of described one-level angling cylinder (11) is connected with slide unit (13) by bearing pin.
2. a kind of double back according to claim 1 turns two elevator and carries rig, and it is characterized in that: described two-stage rotary platform (4) is positioned at the left end of lifting arm (8), and is positioned at the below of drilling cramp (2).
3. a kind of double back according to claim 2 turns two elevator and carries rig, and it is characterized in that: described location and loading-unloading device (1) is fixedly connected with drilling cramp (2) by bolt.
4. turn two elevator according to the described a kind of double back of claim 2 or 3 and carry rig, it is characterized in that: described propelling cylinder (6) is fixedly connected with rig (7) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320350978 CN203347685U (en) | 2013-06-18 | 2013-06-18 | Double-rotation and double-lifting airborne drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320350978 CN203347685U (en) | 2013-06-18 | 2013-06-18 | Double-rotation and double-lifting airborne drilling machine |
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| Publication Number | Publication Date |
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| CN203347685U true CN203347685U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320350978 Expired - Fee Related CN203347685U (en) | 2013-06-18 | 2013-06-18 | Double-rotation and double-lifting airborne drilling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313997A (en) * | 2017-07-31 | 2017-11-03 | 桂林航天工业学院 | A kind of hydraulic system of multiple degrees of freedom drill boom |
| CN109268046A (en) * | 2018-12-06 | 2019-01-25 | 山东浩吉矿业装备有限公司 | A kind of airborne Anchor Care mechanism |
-
2013
- 2013-06-18 CN CN 201320350978 patent/CN203347685U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313997A (en) * | 2017-07-31 | 2017-11-03 | 桂林航天工业学院 | A kind of hydraulic system of multiple degrees of freedom drill boom |
| CN107313997B (en) * | 2017-07-31 | 2024-01-23 | 桂林航天工业学院 | Hydraulic system of multi-degree-of-freedom drill boom |
| CN109268046A (en) * | 2018-12-06 | 2019-01-25 | 山东浩吉矿业装备有限公司 | A kind of airborne Anchor Care mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SINOMACH HEAVY INDUSTRY CHANGLIN (CHANGZHOU) MININ Free format text: FORMER NAME: JIANGSU PUYUE HEAVY INDUSTRY MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 213125, Fukang Road, Xinbei District, Jiangsu, Changzhou, 16 Patentee after: China National Heavy Industry Chang Linzhu (Changzhou) Mining Technology Co., Ltd. Address before: 213022 Changzhou New District, Jiangsu, Hengshan Road, No. 35 Patentee before: JIANGSU PUYUE HEAVY INDUSTRY MACHINERY CO., LTD. |
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| 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: 20131218 Termination date: 20190618 |