CN201314234Y - Drill tool quick handling device for coal augers - Google Patents
Drill tool quick handling device for coal augers Download PDFInfo
- Publication number
- CN201314234Y CN201314234Y CNU200820227202XU CN200820227202U CN201314234Y CN 201314234 Y CN201314234 Y CN 201314234Y CN U200820227202X U CNU200820227202X U CN U200820227202XU CN 200820227202 U CN200820227202 U CN 200820227202U CN 201314234 Y CN201314234 Y CN 201314234Y
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- lifting gear
- sliding table
- horizontal sliding
- coal
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Abstract
A drill tool quick handling device for coal augers is used for increasing the installation rate of a drill rod when a roadway is relatively low. The device comprises a horizontal slipway and a lifting device, wherein parallel lateral plates are mounted on the lifting device; horizontal rolling grooves are formed on the opposite surfaces of the lateral plates; rollers are mounted on the side surfaces of the horizontal slipway, and placed in the rolling grooves to realize the support of the lifting device on the horizontal slipway; the lifting device is arranged on one side of a coal auger; and a bracket for supporting a drilling tool to be installed as well as a fine adjusting device for realizing the movements of the drill rod in vertical direction are designed on the horizontal slipway. The device improves the positioning accuracy, shortens the positioning time of the drill rod, and can realize the instant positioning thereof.
Description
Technical field
The utility model relates to a kind of spiral drilling type coal-winning machine corollary apparatus, is a kind of spiral drill shearer machine drill tool fast assembling and disassembling device specifically.
Background technology
Spiral drilling type coal-winning machine is a kind of novel coal excavation apparatus that solves thin seam mining, improves coal recovery rate, is one of best method that solves at present thin seam mining.This coal-winning machine adopts the technology of only drilling, and promptly coal-winning machine is arranged in the crossheading, to a gang of coal bed drilling, and the drill bit coal cutting, auger stem is drawn coal, and coal directly drops on the drag conveyor of crossheading and transports.Use this unit and can realize solely head coal mining of manless working face.Spiral drilling type coal-winning machine is in actual application, and it is big to meet face roof hardness on occasion, the digging difficulty, cause center line above insufficient height in coal seam in the tunnel, after coal-winning machine was installed, the monorail crane that is used for the drilling rod installing/dismounting can't be installed and used because its upper side clear height is not enough.If adopt the method on broken top to expand head-room, will be big owing to top board hardness, face the rapid increase of work difficulty and cost.
Summary of the invention
The spiral drill shearer machine drill tool fast assembling and disassembling device of drilling rod installation rate when being to provide a kind of head-room low, the purpose of this utility model is provided.
The technical solution of the utility model is as follows for achieving the above object:
A kind of spiral drill shearer machine drill tool fast assembling and disassembling device, be characterized in: it comprises horizontal sliding table, lifting gear, and horizontal sliding table places on the lifting gear, and can slide on lifting gear, lifting gear is arranged in coal-winning machine one side; The horizontal sliding table design has the carriage of supporting drilling tool to be installed.
Above-mentioned spiral drill shearer machine drill tool fast assembling and disassembling device, parallel side plate is installed on the lifting gear, the design of side plate forward surface has the running roller groove of level, and the horizontal sliding table side is equipped with running roller, and running roller places the running roller groove to realize the supporting of lifting gear to horizontal sliding table.
Above-mentioned spiral drill shearer machine drill tool fast assembling and disassembling device, design has the micromatic setting of realizing the motion of drilling rod above-below direction on the horizontal sliding table, micromatic setting is by handle stem, connecting rod, slide bar, top shoe, sliding block and supporter are formed, handle stem one end is fixed on the horizontal sliding table bottom, its underpart is connected with connecting rod, the connecting rod other end is connected with slide bar, design has sliding block on the slide bar, supporter top is fixedly connected with carriage, the design of supporter bottom has top shoe, top shoe and sliding block have all designed an inclined-plane, and two inclined-planes in opposite directions, and top shoe can slide along the sliding block inclined-plane.
Above-mentioned spiral drill shearer machine drill tool fast assembling and disassembling device, top shoe and sliding block cross section all are right-angled trapezium; Lifting gear is controlled by hydraulic means.
The utlity model has following advantage:
1, under the specific confined space, realizes the installation of drilling rod, make full use of space and coal-winning machine outer space between spiral drilling type coal-winning machine drilling rod and the promotion part, to adapt to the tunnel condition.
2, limited block is installed, the positioning accuracy of drilling rod is improved, shorten positioning time, can realize drilling rod moment location.
3, accelerate the drilling rod installation rate.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of micromatic setting among Fig. 1.
The specific embodiment
As shown in Figure 1, 2, a kind of spiral drill shearer machine drill tool fast assembling and disassembling device, it comprises horizontal sliding table 1, lifting gear 2, horizontal sliding table 1 places on the lifting gear 2, and can on lifting gear, slide, lifting gear 2 is arranged in coal-winning machine one side, and lifting gear 2 is controlled by hydraulic means; Parallel side plate is installed on the lifting gear 2, and the design of side plate forward surface has the running roller groove of level, and horizontal sliding table 1 side is equipped with running roller 3, and running roller 3 places running roller to realize the supporting of 2 pairs of horizontal sliding tables 1 of lifting gear.Also design on the horizontal sliding table 1 micromatic setting of realizing the motion of drilling rod above-below direction is arranged, micromatic setting is by handle stem 5, connecting rod 6, slide bar 7, top shoe 8, sliding block 9 and supporter 10 are formed, handle stem 5 one ends are fixed on horizontal sliding table 1 bottom, its underpart is connected with connecting rod 6, connecting rod 6 other ends are connected with slide bar 7, design has sliding block 9 on the slide bar 7, supporter 10 tops are fixedly connected with carriage 4, the design of supporter 10 bottoms has top shoe 8, top shoe 8 all is a right-angled trapezium with sliding block 9 cross sections, and two inclined-planes in opposite directions, and as shown in Figure 3, top shoe 8 can slide along sliding block 9 inclined-planes.
Horizontal sliding table 1 is used for placing drilling rod, realizes the drilling rod horizontal motion, and the telecontrol equipment principle of finely tuning up and down on its top is to realize moving up and down of supporter 10 and carriage 4 by hinged handle stem 5, connecting rod 6 and slide bar 7.When drilling rod is installed, promote horizontal sliding table and slide into limited block along the gathering sill in the directed portion that is arranged in coal mining, finely tune: promote handle stem 5, carriage 4 is risen, make the centre-height that drilling rod is installed consistent with power rack hydraulic motor centre-height, at this moment after can working as drilling rod to be installed and last group of drilling rod being aimed at, just can control coal-winning machine and finish front and back drilling rod butt joint.After butt joint is finished, oppositely promote handle stem 5, carriage 4 is shunk downwards, the full height that makes horizontal sliding table so just can be withdrawn from horizontal sliding table less than the space between drilling rod and the promotion part, has finished one circulation is installed; Lifting gear 2 is arranged in coal-winning machine one side, by hydraulic control, is used for slide unit is carried out lifting, to increase the space of slide unit and top board, makes things convenient for the carrying of drilling rod and initially lays.During use, at first horizontal sliding table 1 is moved on the lifting gear 2, be reduced to minimumly, on carriage 4, lay one group of drilling rod, rise lifting gear 2 subsequently, after lifting gear 2 reaches the consistent height in coal-winning machine promotion part, stop, entering the working cycles of slide unit self.These two parts cooperatively interact, and just can realize the little space mounting of drilling rod, to adapt to the tunnel condition.
Claims (4)
1, a kind of spiral drill shearer machine drill tool fast assembling and disassembling device, it is characterized in that: it comprises horizontal sliding table (1), lifting gear (2), horizontal sliding table (1) places on the lifting gear (2), and can slide on lifting gear, and lifting gear (2) is arranged in coal-winning machine one side; Horizontal sliding table (1) design has the carriage (4) of supporting drilling tool to be installed.
2, spiral drill shearer machine drill tool fast assembling and disassembling device according to claim 1, it is characterized in that: lifting gear is equipped with parallel side plate on (2), the design of side plate forward surface has the guide-track groove of level, horizontal sliding table (1) side is equipped with running roller (3), and running roller (3) places guide-track groove to realize the supporting of lifting gear (2) to horizontal sliding table (1).
3, spiral drill shearer machine drill tool fast assembling and disassembling device according to claim 1 and 2, it is characterized in that: horizontal sliding table (1) is gone up design the micromatic setting of realizing the motion of drilling rod above-below direction, micromatic setting is by handle stem (5), connecting rod (6), slide bar (7), top shoe (8), sliding block (9) and supporter (10) are formed, handle stem (5) one ends are fixed on horizontal sliding table (1) bottom, its underpart is connected with connecting rod (6), connecting rod (6) other end is connected with slide bar (7), slide bar (7) is gone up design sliding block (9), supporter (10) top is fixedly connected with carriage (4), the design of supporter (10) bottom has top shoe (8), top shoe (8) has all designed an inclined-plane with sliding block (9), and two inclined-planes in opposite directions, and top shoe (8) can slide along sliding block (9) inclined-plane.
4, spiral drill shearer machine drill tool fast assembling and disassembling device according to claim 3 is characterized in that: top shoe (8) all is a right-angled trapezium with sliding block (9) cross section; Lifting gear (2) is controlled by hydraulic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820227202XU CN201314234Y (en) | 2008-12-11 | 2008-12-11 | Drill tool quick handling device for coal augers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820227202XU CN201314234Y (en) | 2008-12-11 | 2008-12-11 | Drill tool quick handling device for coal augers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314234Y true CN201314234Y (en) | 2009-09-23 |
Family
ID=41126027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820227202XU Expired - Fee Related CN201314234Y (en) | 2008-12-11 | 2008-12-11 | Drill tool quick handling device for coal augers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314234Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168558A (en) * | 2011-04-21 | 2011-08-31 | 江苏中机矿山设备有限公司 | Self-walking lifting full-hydraulic auger coal mining machine |
| CN103470255A (en) * | 2013-09-23 | 2013-12-25 | 中国矿业大学 | Five-bit spiral-drill coal mining device convenient for switching drilling rods |
| CN103541731A (en) * | 2013-11-06 | 2014-01-29 | 重庆大学 | Coal mining system capable of automatically assembling and disassembling drill rod groups |
| CN103541671A (en) * | 2013-11-06 | 2014-01-29 | 重庆大学 | Automatic loading and unloading platform for drill rod group |
-
2008
- 2008-12-11 CN CNU200820227202XU patent/CN201314234Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168558A (en) * | 2011-04-21 | 2011-08-31 | 江苏中机矿山设备有限公司 | Self-walking lifting full-hydraulic auger coal mining machine |
| CN102168558B (en) * | 2011-04-21 | 2012-12-05 | 江苏中机矿山设备有限公司 | Self-walking lifting full-hydraulic auger coal mining machine |
| CN103470255A (en) * | 2013-09-23 | 2013-12-25 | 中国矿业大学 | Five-bit spiral-drill coal mining device convenient for switching drilling rods |
| CN103470255B (en) * | 2013-09-23 | 2015-05-20 | 中国矿业大学 | Five-bit spiral-drill coal mining device convenient for switching drilling rods |
| CN103541731A (en) * | 2013-11-06 | 2014-01-29 | 重庆大学 | Coal mining system capable of automatically assembling and disassembling drill rod groups |
| CN103541671A (en) * | 2013-11-06 | 2014-01-29 | 重庆大学 | Automatic loading and unloading platform for drill rod group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20100111 |