CN101289942B - Flowing type coal cutter - Google Patents
Flowing type coal cutter Download PDFInfo
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- CN101289942B CN101289942B CN2008100500577A CN200810050057A CN101289942B CN 101289942 B CN101289942 B CN 101289942B CN 2008100500577 A CN2008100500577 A CN 2008100500577A CN 200810050057 A CN200810050057 A CN 200810050057A CN 101289942 B CN101289942 B CN 101289942B
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- frame
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- shovel
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- 239000003245 coal Substances 0.000 title claims abstract description 75
- 238000005065 mining Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims description 10
- 241000251133 Sphyrna tiburo Species 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to a flow coal-mining machine, comprising a rack (4), a two-rail coal mining mechanism, a driving mechanism and a travelling mechanism, wherein the rack (4) is of a frame structure; the rack is provided with the two-rail coal mining mechanism; a gearwheel shaft (8) in the middle of the two-rail coal mining mechanism is provided with the driving mechanism which is fixed on a power electrical motor (15) on the rear end of the rack; the gearwheel shaft (8) on the upper end of the rack is connected with the travelling mechanism arranged on one side of the middle part of the rack (4) through a conveyer belt; the lower end of the rack is fixedly with two rails (1); the entrance of the two-rail coal mining mechanism is respectively provided with two slipping plates (6); the upper ends of the two slipping plates are respectively fixed on of the rack; the lower end of the two slipping plates are respectively arranged above the conveyer belt; and the rear end of the rack is provided with a railing (25) with a moveable mechanism. The machine is particularly suitable for small and medium-sized coal mines, can transport coals to the conveyer belt, can clear a coal-scatter pile, and have simple structure, low cost, convenient use, time economization, manpower economization and high efficiency.
Description
Technical field
The present invention relates to the coal excavation apparatus technical field, relate in particular to a kind of flowing type coal cutter of medium and small colliery.
Background technology
At present, domestic colliery down-hole coal excavation apparatus development is very fast, but in the down-hole for a long time because with a varied topography, the coal bed texture skewness, this has brought a lot of difficulties to coal work.Coal bed texture large-scale mine well with good conditionsi has again been used advanced large-scale turbine type coal excavation apparatus and fortune coal equipment, because coal excavation apparatus and fortune coal equipment volume are big, move dumbly, mines that it is many not leave over only, also need manually remove with shovel at last.Middle small mine, is transported by manually with the steel shovel coal that becomes flexible being delivered on the conveyer belt after just coal being become flexible generally still with the electric drill and the coal mining of blowing out again.This method of work is not only dirty but also tired, has not only lost time but also waste of manpower, and efficient is low especially.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this invention is to provide a kind of flowing type coal cutter.Can on conveyer belt, deliver coal, can also pick up the coal Ji Dui that looses; Its structure is made simply, and cost is low, and is easy to use, and a people just can carry out coal work.
For achieving the above object, the present invention adopts following technical scheme:
Described flowing type coal cutter comprises: frame, two-rail coal mining mechanism, transmission mechanism and traveling mechanism; Frame is frame construction, is provided with two-rail coal mining mechanism in the frame, and the transmission mechanism that is provided with on the Large Gear Shaft During in the middle of the two-rail coal mining mechanism is fastened on the power motor of frame rear end; The Large Gear Shaft During of frame upper end connects the traveling mechanism that central rack one side is provided with by conveyer belt; The lower end of frame is fixed with the two-rail of coal mining, the exit of two-rail coal mining mechanism is respectively arranged with two slip planes, two slip planes upper end is separately fixed at upper rack, and two slip plane lower ends are separately positioned on the conveyer belt top, and frame rear end is provided with the handle of mobile body.
Described flowing type coal cutter, two-rail coal mining mechanism is by being fixed with some groups of equally distributed fixedly spiral arms respectively on the Large Gear Shaft During of gear wheel both sides, every group fixedly spiral arm push away shovel by rotary arm shaft hinge connection activity; The activity of gear wheel both sides push away shovel be positioned at car bar below respectively be fixed on frame on the track of two semicirculars in shape contact; One end of two tracks is fixed on the front shoe of frame, and the other end is fixed on the rear fixed plate of frame.
Described flowing type coal cutter, transmission mechanism connects flywheel by the motor that is fixed on the frame supporting plate by the V-belt, and flywheel is fixed on the pinion shaft of frame upper end; Pinion and gear wheel fixing on the pinion shaft are connected with a joggle, and gear wheel is fixed on the centre bit of Large Gear Shaft During; Large Gear Shaft During and pinion shaft respectively by bearing fixing on frame.
Described flowing type coal cutter, every group fixedly spiral arm constitute by the long slab that rotary arm shaft connects two symmetries.
Described flowing type coal cutter, activity push away shovel and are connected the shovel head by base plate behind one group of open type shovel handle and the shovel by shovel head axle, and the shovel head is along indention.
Described flowing type coal cutter, two slip planes are down " eight " font, being fixed on the frame of the symmetry that tilts, each slip plane is fixed with several turning cylinders by evenly distributing on the rectangular slip-stream frame, turning cylinder on the slip-stream frame is wrapped with the annular slip-stream band of rotation, and the two ends of turning cylinder are provided with bearing.
Described flowing type coal cutter, traveling mechanism connects steamboat fixing on the Large Gear Shaft During by car braked wheel fixing on the axletree by belt; The clutch that axletree one end is provided with connects wheel, and clutch is provided with the action bars that travels and open and close, and the other end connects movable wheel.
Described flowing type coal cutter, power motor also can be set to motor.
Because adopt aforesaid technical scheme, the present invention has following superiority:
This flowing type coal cutter is applicable to medium and small colliery, can cooperate electric drill, blow out and replace manually delivering coal with the steel shovel on conveyer belt, can cooperate turbine to deliver coal on conveyer belt again, can also pick up and pile up the coal that looses; Its structure is made simply, and cost is low, and is easy to use, and a people just can carry out coal work.
Shown in the accompanying drawing
Fig. 1 is the structural representation in flowing type coal cutter front;
Fig. 2 is the side structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of slip plane;
Fig. 4 is the structural representation that pushes away the shovel body.
Among the figure: the 1-track; The 2-fixed head; 3-car bar; The 4-frame; 5-pushes away shovel; 5.1-shovel head axle; 5.2-shovel head; 5.3-shovel handle; 5.4-base plate behind the shovel; 5.5-zigzag; The 6-slip plane; 6.1-slip-stream band; 6.2-slip-stream frame; 6.3-turning cylinder; 7-is spiral arm fixedly; 7.1-rotary arm shaft 8-Large Gear Shaft During; The 9-gear wheel; The 10-steamboat; The 11-pinion; The 12-pinion shaft; The 13-flywheel; The 14-V-belt; The 15-motor; 16-car cross bar; The 17-supporting plate; 18-car braked wheel; 19-go-cart axle; The 20-bearing; The 21-wheel; 22-picks up glassware; The 23-belt; The 24-clutch; The 25-handle.
The specific embodiment
As shown in Fig. 1,2,3,4: this a kind of flowing type coal cutter, be disposed across above the conveyer belt of fortune coal, its structure comprises: frame 4, two-rail coal mining mechanism, transmission mechanism and traveling mechanism; Frame 4 is frame construction, be provided with two-rail coal mining mechanism in the frame, be fixed with some groups of equally distributed fixedly spiral arms 7 on the Large Gear Shaft During 8 of two-rail coal mining mechanism by gear wheel 9 both sides respectively, every group fixedly spiral arm 7 constitute by the long slab that rotary arm shaft 7.1 connects two symmetries.Every group fixedly spiral arm 7 push away shovel 5 by rotary arm shaft 7.1 hinge connection activities; Activity push away shovel 5 by one group of open type shovel 5.3 with shovel after base plate 5.4 be connected shovel head 5.2 by shovel head axle 5.1, the shovel head is along indention 5.5.When the activity of gear wheel both sides pushes away shovel 5 and is positioned at car bar 3 belows respectively be fixed on frame on the track 1 of two semicirculars in shape contact; One end of two tracks is fixed on the front shoe 2 of frame, and the other end is fixed on the rear fixed plate of frame.
The transmission mechanism of installing on the Large Gear Shaft During 8 in the middle of the two-rail coal mining mechanism connects flywheel 13 by the motor 15 that is fixed on the frame supporting plate 17 by V-belt 14, and flywheel is fixed on the pinion shaft 12 of frame upper end; Pinion 11 fixing on the pinion shaft 12 is connected with a joggle with gear wheel 9, and gear wheel 9 is fixed on the centre bit of Large Gear Shaft During 8; Large Gear Shaft During and pinion shaft are fixed on the frame by bearing 20 respectively.
The Large Gear Shaft During 8 of frame upper end connects the traveling mechanism that frame 4 middle parts one side is provided with by conveyer belt; Traveling mechanism connects steamboat 10 fixing on the Large Gear Shaft During 8 by car braked wheel fixing on the axletree 19 18 by belt 23; The clutch 24 that axletree 19 1 ends are provided with connects wheel 21, and clutch 24 is provided with the action bars that travels and open and close, and the other end connects movable wheel 21.
The lower end of frame is fixed with the two-rail 1 of coal mining, the exit of two-rail coal mining mechanism is respectively arranged with two slip planes 6, two slip planes 6 are down " eight " font, being fixed on the frame 4 of the symmetry that tilts, each slip plane 6 is fixed with several turning cylinders 6.3 by evenly distributing on the rectangular slip-stream frame 6.2, turning cylinder 6.3 on the slip-stream frame 6.2 is wrapped with the annular slip-stream band 6.1 of rotation, and the slip-stream band is made of rubber, and the two ends of turning cylinder 6.3 are provided with bearing.Two slip planes upper end is fixed on upper rack, and two slip plane lower ends are arranged on the conveyer belt top, and frame rear end is provided with mobile handle 25.
During work, operating personnel are disposed across this flowing type coal cutter the conveyer belt top of fortune coal earlier, make coal-winning machine present down two slip planes, the 6 awls mouthful aligning conveyer belt of " eight " font, clutch 24 is combined, connect power supply then, power motor 15 work of this flowing type coal cutter, power motor 15 also can adopt motor to be used as power.Drive flywheel 13 by V-belt 14, flywheel is by pinion fixing on the pinion shaft 12 11 and gear wheel 9 engagements, driving gear wheel 9 rotates round about, three groups of equally distributed fixedly spiral arms that are fixed on gear wheel 9 both sides rotate with Large Gear Shaft During 8, every group fixedly spiral arm drive activity push away shovel 5 and rotate, become plumbness when the A place, top that fixing spiral arm 7 forwards Large Gear Shaft During 8 to pushes away shovel.When fixing spiral arm 7 forwards the B place to, make contact to the coal mining state of preparing with the track 1 that is fixed on two semicirculars in shape on the frame; When fixing spiral arm 7 forwards the C place, below of Large Gear Shaft During 8 to, push away shovel 5 and under the control of track 1, move straight cutting forward and pick up the dump that glassware 22 is picked up, make to push away shovel 5 and fill coal, push away to 1150 millimeters high discharge gates again.Push away shovel 5 and run to the D place fully loaded coal is rendered on two slip planes 6 of discharging opening below, the annular slip-stream band on the slip plane 6 slides into conveyer belt with coal automatically, and conveyer belt transports colliery with the coal entrucking, finishes the coal mining operation.When running into the separable clutch 24 of dump, make wheel 21 coal mining of stopping at the dump place, adopted the back in conjunction with clutch 24 operate as normal again.
Claims (7)
1. a flowing type coal cutter is characterized in that: comprising: frame (4), two-rail coal mining mechanism, transmission mechanism and traveling mechanism; Frame (4) is frame construction, is provided with two-rail coal mining mechanism in the frame, and the Large Gear Shaft During (8) in the middle of the two-rail coal mining mechanism goes up the power motor (15) that the transmission mechanism that is provided with is fastened on frame rear end; The Large Gear Shaft During (8) of frame upper end connects the traveling mechanism that frame (4) middle part one side is provided with by conveyer belt; The lower end of frame is fixed with the two-rail (1) of coal mining, be fixed with some groups of equally distributed fixedly spiral arms (7) respectively on the Large Gear Shaft During (8) of two-rail coal mining mechanism by gear wheel (9) both sides, every group fixedly spiral arm (7) push away shovel (5) by rotary arm shaft (7.1) hinge connection activity; The activity of gear wheel both sides push away shovel (5) be positioned at car bar (3) below respectively be fixed on frame on the track (1) of two semicirculars in shape contact; One end of two tracks is fixed on the front shoe (2) of frame, and the other end is fixed on the rear fixed plate of frame; The exit of two-rail coal mining mechanism is respectively arranged with two slip planes (6), and two slip planes upper end is separately fixed at upper rack, and two slip planes (6) lower end is separately positioned on the conveyer belt top, and frame rear end is provided with the handle (25) of mobile body.
2. flowing type coal cutter according to claim 1 is characterized in that: transmission mechanism connects flywheel (13) by the motor (15) that is fixed on the frame supporting plate (17) by V-belt (14), and flywheel is fixed on the pinion shaft (12) of frame upper end; Pinion shaft (12) is gone up fixing pinion (11) and is connected with a joggle with gear wheel (9), and gear wheel (9) is fixed on the centre bit of Large Gear Shaft During (8); Large Gear Shaft During and pinion shaft are fixed on the frame by bearing (20) respectively.
3. flowing type coal cutter according to claim 1 is characterized in that: every group fixedly spiral arm (7) constitute by the long slab that rotary arm shaft (7.1) connects two symmetries.
4. flowing type coal cutter according to claim 1 is characterized in that: activity pushes away shovel (5) and by one group of open type shovel base plate (5.4) behind (5.3) and the shovel is connected shovel head (5.2) by shovel head axle (5.1), and the shovel head is along indention (5.5).
5. flowing type coal cutter according to claim 1, it is characterized in that: two slip planes (6) are down " eight " font, being fixed on the frame (4) of the symmetry that tilts, each slip plane (6) is gone up evenly to distribute by rectangular slip-stream frame (6.2) and is fixed with several turning cylinders (6.3), turning cylinder (6.3) on the slip-stream frame (6.2) is wrapped with the annulus rubber cincture of rotation, and the two ends of turning cylinder (6.3) are provided with bearing.
6. flowing type coal cutter according to claim 1 is characterized in that: traveling mechanism is gone up fixing car braked wheel (18) by axletree (19) and is connected the upward fixing steamboat (10) of Large Gear Shaft During (8) by belt (23); The clutch (24) that axletree (19) one ends are provided with connects wheel (21), and clutch (24) is provided with the action bars that travels and open and close, and the other end connects movable wheel (21).
7. flowing type coal cutter according to claim 1 is characterized in that: power motor (15) also can be set to motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100500577A CN101289942B (en) | 2008-06-13 | 2008-06-13 | Flowing type coal cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100500577A CN101289942B (en) | 2008-06-13 | 2008-06-13 | Flowing type coal cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101289942A CN101289942A (en) | 2008-10-22 |
| CN101289942B true CN101289942B (en) | 2010-06-09 |
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ID=40034369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100500577A Expired - Fee Related CN101289942B (en) | 2008-06-13 | 2008-06-13 | Flowing type coal cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101289942B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2633336A1 (en) * | 1976-07-24 | 1978-01-26 | Ruhrkohle Ag | FEED DEVICE FOR A COOLING MACHINE WITH A CONVEYOR SUBDIVIDED IN SECTIONS, IN PARTICULAR IN UNDERGROUND STRUCTURAL STRUCTURES, E.G. FOR A ROLLER SHEARING MACHINE MOVING ON A CHANNEL ROW OF A CHAIN CONVEYOR |
| US5848825A (en) * | 1996-11-08 | 1998-12-15 | Superior Highwall Miners, Inc. | High wall mining conveying method |
| CN2646383Y (en) * | 2003-09-18 | 2004-10-06 | 天地科技股份有限公司上海分公司 | Four-quadrant running alternating current frequency conversion electrical haulage shearer |
| CN2727397Y (en) * | 2004-08-11 | 2005-09-21 | 刘春生 | Chain haulage drum shearer with multi transversely arranged motors |
| CN2750041Y (en) * | 2004-05-31 | 2006-01-04 | 郑干生 | Electric coal winning machine |
-
2008
- 2008-06-13 CN CN2008100500577A patent/CN101289942B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2633336A1 (en) * | 1976-07-24 | 1978-01-26 | Ruhrkohle Ag | FEED DEVICE FOR A COOLING MACHINE WITH A CONVEYOR SUBDIVIDED IN SECTIONS, IN PARTICULAR IN UNDERGROUND STRUCTURAL STRUCTURES, E.G. FOR A ROLLER SHEARING MACHINE MOVING ON A CHANNEL ROW OF A CHAIN CONVEYOR |
| US5848825A (en) * | 1996-11-08 | 1998-12-15 | Superior Highwall Miners, Inc. | High wall mining conveying method |
| CN2646383Y (en) * | 2003-09-18 | 2004-10-06 | 天地科技股份有限公司上海分公司 | Four-quadrant running alternating current frequency conversion electrical haulage shearer |
| CN2750041Y (en) * | 2004-05-31 | 2006-01-04 | 郑干生 | Electric coal winning machine |
| CN2727397Y (en) * | 2004-08-11 | 2005-09-21 | 刘春生 | Chain haulage drum shearer with multi transversely arranged motors |
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| Publication number | Publication date |
|---|---|
| CN101289942A (en) | 2008-10-22 |
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Granted publication date: 20100609 Termination date: 20110613 |