CN109879001A - A kind of continuous transfer system for coalcutter - Google Patents
A kind of continuous transfer system for coalcutter Download PDFInfo
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- CN109879001A CN109879001A CN201910149080.XA CN201910149080A CN109879001A CN 109879001 A CN109879001 A CN 109879001A CN 201910149080 A CN201910149080 A CN 201910149080A CN 109879001 A CN109879001 A CN 109879001A
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- 230000007246 mechanism Effects 0.000 claims description 15
- 239000003245 coal Substances 0.000 abstract description 16
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 239000003381 stabilizer Substances 0.000 description 5
- 238000005065 mining Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
Present invention discloses a kind of continuous transfer systems for coalcutter, the continuous transfer system includes redoiming conveyor (1), moves certainly by truck (2) and belt conveyor (3), described move certainly by truck (2) includes feeding part (21), one end of the redoiming conveyor (1) is hinged on the discharge end of coalcutter (100), the other end is hinged with the feeding part (21), and described move certainly can be mobile along the conveying direction of the belt conveyor (3) by truck (2).Continuous transfer system of the present invention can follow coalcutter synchronizing moving, it is ensured that the continuous transhipment of coal charge in recovery process improves production efficiency.
Description
Technical field
The present invention relates to coal mine transhipment field, in particular to a kind of continuous transfer system for coalcutter.
Background technique
In existing Opencut coal mine mining operation, after coal charge is exploited by coalcutter, it will usually be exploited by truck
Material is directly transported or carries out transportation work using belt conveyor system.It is easy to be illuminated feelings by scene using truck transport
The factors such as condition, topography and geomorphology, condition of road surface, weather conditions and mining amount restrict；Due to needing to move in coalcutter recovery process
And steering, the serialization that existing belt conveyor system cannot follow coalcutter to carry out coal charge in real time convey, transfer efficiency is low.
Summary of the invention
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide a kind of continuous transhipment for coalcutter
System, coal charge is continuously conveyed when being able to solve exploitation.
For achieving the above object, present invention employs following technical solutions: a kind of continuous transhipment for coalcutter
System, the continuous transfer system include redoiming conveyor, from moving by truck and belt conveyor, and described move certainly by truck includes
Feeding part, one end of the redoiming conveyor are hinged on the discharge end of coalcutter, and the other end is hinged with the feeding part, described
It can be moved along the conveying direction of the belt conveyor from moving by truck.
In addition, the present invention also proposes following attached technical scheme: the redoiming conveyor includes folding first truss
With the second truss, one end of first truss and one end of second truss are hinged, the other end of first truss
It is hinged with the discharge end of the coalcutter, the other end and the feeding part of second truss are hinged.
The redoiming conveyor further includes being hinged between first truss and the second truss for stablizing the reprinting
The four-bar mechanism and the first hydraulic cylinder for driving first truss and the second truss to fold that conveyer folds, described first is hydraulic
The both ends of cylinder are hinged with the first truss and the second truss respectively.
The feeding part includes upper material feeding ring and lower material feeding ring, and the upper material feeding ring is hinged with second truss, institute
Lower material feeding ring is stated to be hinged with the upper material feeding ring.
Described move certainly by truck includes the vehicle frame being arranged in below the feeding part, and the vehicle frame is slidably connected at the band
On formula conveyer.
The bottom of frame is equipped with pulley, and the belt conveyor two sides are equipped with the sliding rail for cooperating the pulley.
Described move certainly by truck further includes the rotatable rotating disk between the feeding part and the vehicle frame.
The connecting pin of the redoiming conveyor and the coalcutter is equipped with the balancing machine for balancing the redoiming conveyor
Structure, the balance mechanism includes the link assembly for supporting disk, steelframe and being hinged between the support disk and steelframe, described
Support disk is fixedly connected with the coalcutter, and the steelframe is mutually cut with scissors with the support disk and the redoiming conveyor respectively
It connects, the link assembly is to adjust the steelframe tilt angle.
The link assembly quantity is two and is symmetricly set on the hinge joint two sides of the support disk and steelframe, described
The second hydraulic cylinder for driving the link assembly rotation is equipped between link assembly.
The belt conveyor includes chain-drive section, middle part and drive end unit, and the chain-drive section and drive end unit are equipped with first
Piston shoes, the middle part are equipped with the second piston shoes, and the chain-drive section and drive end unit include the be arranged on first piston shoes
One moves from chain-drive section and the drive end unit described in shifting mechanism urges along first piston shoes direction from telephone-moving structure, described first,
The middle part includes that second be arranged on second piston shoes moves centre described in mechanism urges from telephone-moving structure, described second certainly
It is moved along second piston shoes direction in portion.
Compared with the prior art, the present invention has the advantages that 1. continuous transfer systems of the present invention can follow coalcutter same
Moved further, it is ensured that the continuous transhipment of coal charge in recovery process improves production efficiency；
2. continuous transfer system of the present invention can adapt to different coal faces, limited by landform it is small, it is adaptable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of continuous transfer system of the present invention.
Fig. 2 is the structural schematic diagram of the redoiming conveyor of continuous transfer system of the present invention.
Fig. 3 is the structural schematic diagram of the balance mechanism of Fig. 2 redoiming conveyor.
Fig. 4 is the angular transducer connection block diagram of Fig. 3 balance mechanism.
Fig. 5 is the structural schematic diagram from shifting by truck of continuous transfer system of the present invention.
Fig. 6 is that Fig. 5 is moved by the feeding part of truck and the connection schematic diagram of vehicle frame certainly.
Fig. 7 is the sectional view of Fig. 6 feeding part and vehicle frame.
Fig. 8 is the structural schematic diagram of Fig. 6 vehicle frame.
Fig. 9 is the overall structure diagram of the belt conveyor of continuous transfer system of the present invention.
Figure 10 is Fig. 9 belt conveyor first from the structural schematic diagram of telephone-moving structure.
Figure 11 is top view of the Figure 10 first from telephone-moving structure.
Figure 12 is Fig. 9 belt conveyor second from the structural schematic diagram of telephone-moving structure.
Figure 13 is Figure 12 second from the structural schematic diagram of the walking component of telephone-moving structure.
Specific embodiment
In conjunction with the preferred embodiment and its attached drawing is further non-limitingly described in detail technical solution of the present invention.
As shown in Figure 1, continuous transfer system is for turning the present embodiment provides a kind of continuous transfer system for coalcutter
The coal charge that coalcutter 100 is exploited is transported, continuous transfer system includes redoiming conveyor 1, moves certainly by truck 2 and belt conveyor 3, certainly
Moving by truck 2 includes feeding part 21, and one end of redoiming conveyor 1 is hinged on the discharge end of coalcutter 100, the other end and feeding part
21 are hinged, and are arranged in above belt conveyor 3 by truck 2 and can be moved along the conveying direction of belt conveyor 3 from moving.
With further reference to Fig. 1 and Fig. 2, redoiming conveyor 1 include folding first truss 11 and the second truss 12, first
One end of truss 11 and one end of the second truss 12 are hinged, the discharge end phase of the other end and coalcutter 100 of the first truss 11
Hingedly, the other end of the second truss 12 is hinged with feeding part 21.
Redoiming conveyor 1 further includes being hinged between the first truss 11 and the second truss 12 for stablizing redoiming conveyor 1
The first hydraulic cylinder 13 that the four-bar mechanism 14 and the first truss 11 of driving of folding and the second truss 12 fold, first hydraulic cylinder 13
Both ends are hinged with the first truss 11 and the second truss 12 respectively.Four-bar mechanism 14 includes the first pull rod 141 being hinged, the
Two pull rods 142, third pull rod 143 and four-pull-rod 144.Specifically, 141 both ends of the first pull rod are respectively and under the first truss 11
End and one end of the second pull rod 142 are hinged, and the other end of the second pull rod 142 and the lower end of the second truss 12 are hinged；First
Truss 11 and the second truss 12 include truss hinged end 145 connecting the two, the both ends of third pull rod 143 respectively with the second truss
12 lower end and truss hinged end 145 are hinged；144 both ends of four-pull-rod respectively with truss hinged end 145 and the first truss 11
Lower end be hinged.It is flexible by control first hydraulic cylinder 13, and cooperate between the first truss 11 and the second truss 12
Four-bar mechanism 14, redoiming conveyor 1 can be realized folding and expansion.
It is conveyed referring further to Figure 2 to Fig. 4, redoiming conveyor 1 and the connecting pin of coalcutter 100 equipped with being used to balance reprinting
The balance mechanism 15 of machine 1, balance mechanism 15 include supporting disk 151, steelframe 152 and being hinged on to support disk 151 and steelframe 152
Between link assembly 153, support disk 151 be fixedly connected with coalcutter 100,152 lower end of steelframe with support 151 phase of disk cut with scissors
It connects, 152 upper end of steelframe is hinged with redoiming conveyor 1, and link assembly 153 is symmetricly set on support disk 151 and steelframe 152
Hinge joint two sides and to adjust 152 tilt angle of steelframe.Link assembly 153 includes the first connecting rod 1531 that is hinged and the
Two connecting rods 1532.1531 one end of first connecting rod is hinged with support disk 151, and one end of the other end and second connecting rod 1532 is mutually cut with scissors
It connects, the other end and the steelframe 152 of second connecting rod 1532 are hinged.Balance bracket 15 further includes the angle being arranged on steelframe 152
The second hydraulic cylinder 154 of sensor 155 and drive link component 153.154 both ends of second hydraulic cylinder are respectively hinged at link assembly
At 153 middle part hinge joints and link assembly 153 is pushed to adjust the balance of steelframe 152.Second hydraulic cylinder 154 passes through hydraulic system 16
It is controlled, angular transducer 155 is connect with 16 signal of hydraulic system, to monitor the balance of steelframe 152.When steelframe 152
When inclination, angular transducer 155 can monitor and send the signal to hydraulic system 16, and hydraulic system 16 controls second hydraulic cylinder
154 flexible realization link assemblies 153 swing to adjust steelframe 152 and balance.When redoiming conveyor 1 works, coalcutter 100 is followed to move
Dynamic, when coal face is uneven, balance mechanism 15 can level the first truss 11, it is ensured that coal charge smooth transport；Turn
The first truss 11 and the second truss 12 for carrying conveyer 1 are foldable, when coalcutter 100 is mobile to turn around, coalcutter 100 and belt
Distance changes between conveyer 3, and being adjusted flexibly for distance can save rear Belt Conveying between redoiming conveyor 1 and coalcutter 100
The traveling time of machine 3 improves 100 continuous moving fluency of coalcutter.
With further reference to Fig. 5 to Fig. 8, from moving by truck 2 for connecting the redoiming conveyor 1 and belt of continuous transfer system
Conveyer 3.Feeding part 21 includes upper material feeding ring 211 and lower material feeding ring 212, upper material feeding ring 211 with the second truss 12 hingedly, under by
Expect that ring 212 and upper material feeding ring 211 are hinged.Specifically, upper 211 two sides of material feeding ring be equipped with the second truss 12 of cooperation it is first hinged
Part 2111 is equipped with the second articulation piece 2121, the hinge joint of the first articulation piece 2111 between lower material feeding ring 212 and upper material feeding ring 211
Between the axis that is linked to be between the axis being linked to be and the hinge joint of the second articulation piece 2121 be mutually perpendicular to.It further include vehicle from moving by truck 2
Frame 22 and the rotating disk 23 being arranged between vehicle frame 22 and lower material feeding ring 212,23 top of rotating disk are solid with lower 212 phase of material feeding ring
It is fixed, the circuit orbit 231 cooperated with rotating disk 23 is equipped with below rotating disk 23, circuit orbit 231 is fixed on vehicle frame 22, under making
Material feeding ring 212 can be rotated around circuit orbit 231.
Further, vehicle frame 22 is slidably connected with belt conveyor 3 and moves along 3 conveying direction of belt conveyor.Vehicle frame
22 bottoms are equipped with pulley 221, and 3 two sides of belt conveyor are equipped with the sliding rail 38 for being embedded pulley 221.Sliding rail 38 is by several small
Section sliding rail is spliced into whole section of sliding rail, and track seam crossing is handled using seam crossing angle, when can make pulley without departing from leading portion track
With back segment rail contact, mobile fluency is improved.The electricity for rotating with movable pulley 221 is also fixedly installed on vehicle frame 22
Machine 222 is realized automatically moving along belt conveyor 3 by motor 222 by truck 2 from moving.When being worked from shifting by truck 2, from
It moves and is located at 3 middle section position of belt conveyor by truck 2, coal charge is delivered to by redoiming conveyor 1 to be moved by truck 2 certainly and flow into belt
Conveyer 3.When redoiming conveyor 1 follows coalcutter 100 mobile, can be moved accordingly along sliding rail from moving by truck 2,
It keeps synchronous with 1 position of redoiming conveyor, it is ensured that coal charge can be exactly into from moving by truck 2.In addition, when reprinting conveying
When machine 1 is located at different coal working faces, due to from move by truck 2 upper material feeding ring 211 and redoiming conveyor 1 the second truss 12
Hingedly, allow to be relatively rotated from shifting by truck 2 and redoiming conveyor 1, realize direction adjustment；Upper material feeding ring 211 and lower material feeding
Ring 212 is hinged and turned position is different, can be realized secondary direction adjustment；Lower material feeding ring 212 is rotatablely connected with vehicle frame 22, can
It adapts to redoiming conveyor 1 and rotates bring angle change, it is ensured that the serialization of mining works.
Further referring to figure 9, belt conveyor includes chain-drive section 31, middle part 32 and drive end unit 33, chain-drive section 31 and machine
Be equipped with below tail portion 33 to push chain-drive section 31 and drive end unit 33 it is mobile first from telephone-moving structure 36；It is set below middle part 32
Have to push that it moves second from telephone-moving structure 37.
With further reference to Figure 10 and Figure 11, chain-drive section 31 and drive end unit 33 include rack 301 and are arranged under rack 301
First piston shoes 34 of side.Rack 301 includes several pairs of stabilizer blades 1 for being used to support ground, and the first piston shoes 34 are located at stabilizer blade one
Between 3011 and stabilizer blade 1, first pushes chain-drive section 31 and drive end unit 33 to move along the first piston shoes 34 from telephone-moving structure 36.The
One from telephone-moving structure 36 includes the third hydraulic cylinder 361 that is horizontally set on the first piston shoes 34, and third hydraulic cylinder 361 includes and first
The third cylinder barrel 3611 that piston shoes 34 connect and the third piston rod 3612 connecting with rack 301, third piston rod 3612 push machine
Frame 301 is moved along the first piston shoes 34.First from telephone-moving structure 36 further include the 4th hydraulic cylinder being vertically set on the first piston shoes 34
362, the 4th hydraulic cylinder 362 includes fourth cylinder barrel 3621 hinged with rack 301 and the 4th work being connected on the first piston shoes 34
Stopper rod 3622.4th piston rod 3622 is equipped with the channel steel 3623 being firmly connected with it, and channel steel 3623 and the first piston shoes 34 slide
Cooperation.4th hydraulic cylinder 362 can play leveling to rack 301.When needing chain-drive section 31 and drive end unit 33 is moved,
4th piston rod 3622 of the 4th hydraulic cylinder 362, which is jacked, is lifted away from ground for stabilizer blade 1, then the third of third hydraulic cylinder 361
The release of piston rod 3612 makes rack 301 push realization chain-drive section 31 and drive end unit 33 to translate along 34 direction of the first piston shoes；Then will
4th piston rod 3622 of the 4th hydraulic cylinder 362 is fallen, and stabilizer blade 3011 comes back to ground, and third piston rod 3612 is withdrawn, by
It is supported integrally in ground in rack 301 at this time, the first piston shoes 34 of dragging are along chain-drive section during third piston rod 3612 is withdrawn
31 and 33 moving direction of drive end unit it is mobile, complete a shift action.It so repeats the above steps, realizes chain-drive section 31 and tail
It is moved along the first piston shoes 34 in portion 33.Preferably, to be moved easily the first piston shoes 34, it can be arranged in 34 bottom of the first piston shoes and roll
Wheel reduces friction, realizes more smooth from journey is moved past.Three set first is equipped in the present embodiment below chain-drive section 31 from telephone-moving structure 36, machine
Two set first is equipped with below tail portion 33 from telephone-moving structure 36, it is ensured that chain-drive section 31 and drive end unit 33 can be moved steadily.
With further reference to Figure 12 and Figure 13, middle part 32 includes third truss 321 and is arranged in below third truss 321
Second piston shoes 35 are equipped with idler wheel below second piston shoes 35.Third truss 321 includes supporting leg 2 3211 and supporting leg 3 3212, supporting leg
2 3211 are hinged on 35 side of the second piston shoes, and supporting leg 3 3212 is arranged in 35 other side of the second piston shoes.Second wraps from telephone-moving structure 37
It includes positioned at the walking component 371 of 35 two sides of the second piston shoes and driving walking component 371 movement and is vertically set on the second piston shoes 35
5th hydraulic cylinder 372 of top.5th hydraulic cylinder 372 include fiveth cylinder barrel 3721 hinged with supporting leg 3 3212 and with walking group
The 5th piston rod 3722 that part 371 connects.Walking component 371 includes two traveling wheels 3711 that 35 two sides of the second piston shoes are arranged in
Be mounted on 3711 two sides of traveling wheel for pushing and pulling the push rod 3712 and pull rod 3713 of traveling wheel 3711.In two traveling wheels 3711
The heart is equipped with hinge and is commonly connected on same articulated shaft 3118, and articulated shaft 3118 is hinged with the second piston shoes 35.Traveling wheel
3711 include four fulcrums, makes to can adapt to complicated ground when its rolling.Outside the traveling wheel 3711 of 35 side of the second piston shoes
Side is set there are two conllinear first boss 3716, and structure and the is equipped on the outside of the traveling wheel 3711 of 35 other side of the second piston shoes
One boss 3716 is identical but compares the second boss (not shown) at 3716 turns of 180 ° of angles of first boss.3713 one end of pull rod, which is equipped with, draws
Hook 3717,3712 one end of push rod is equipped with the slot that pushes away that is identical as 3717 structure of drag hook but comparing 3717 turns of 90 ° of angles arrangements of drag hook, and (figure is not
Show), drag hook 3717 is matched with first boss 3716, is pushed away slot and is matched with second boss.Push rod 3712 and pull rod 3713 it is another
One end is connected by connecting shaft 3715.Component 371 of walking further includes the three side oscillating rods 3714 to connect with the 5th hydraulic cylinder 372,
Three side oscillating rods 3714 are that push rod 3712 and pull rod 3713 provide thrust and pulling force.Three side oscillating rods, 3714 one end with connect push rod
3712 and the connecting shaft 3715 of pull rod 3713 be hinged, one end is hinged with the 5th piston rod 3722, and it is sliding with second that there are also one end
Boots 35 are hinged.When middle part 32 is mobile, the 5th hydraulic cylinder 372 is moved back and forth as power source, drives three side oscillating rods
3714 swing, so that push rod 3712 and pull rod 3713 be driven to push and pull traveling wheel 3711, pushing away a drawing by one makes to be located at the second piston shoes
The traveling wheel 3711 of 35 two sides rotates 90 °, to drive the second piston shoes 35 mobile, realizes that middle part 32 moves integrally.Traveling wheel
Four fulcrums of 3711 surroundings setting can effectively prevent sliding when static of middle part 32.In addition, the carrying section of middle part 32
Using hook connection type, installation easy to disassemble；Every 6m is a unit simultaneously, and each unit is arranged two group second from telephone-moving structure
37。
The beneficial effects of the present invention are:
1. continuous transfer system of the present invention can follow coalcutter synchronizing moving, it is ensured that the continuous of coal charge turns in recovery process
Fortune improves production efficiency；
2. continuous transfer system of the present invention can adapt to different coal faces, limited by landform it is small, it is adaptable.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of continuous transfer system for coalcutter, it is characterised in that: the continuous transfer system includes redoiming conveyor
(1), from moving by truck (2) and belt conveyor (3), described move certainly by truck (2) includes feeding part (21), the reprinting conveying
One end of machine (1) is hinged on the discharge end of coalcutter (100), and the other end is hinged with the feeding part (21), it is described from move by
Truck (2) can be mobile along the conveying direction of the belt conveyor (3).
2. the continuous transfer system according to claim 1 for coalcutter, it is characterised in that: the redoiming conveyor
It (1) include folding first truss (11) and the second truss (12), one end and second purlin of first truss (11)
One end of frame (12) is hinged, and the discharge end of the other end and the coalcutter (100) of first truss (11) is hinged, institute
The other end and the feeding part (21) for stating the second truss (12) are hinged.
3. the continuous transfer system according to claim 2 for coalcutter, it is characterised in that: the redoiming conveyor
It (1) further include being hinged between first truss (11) and the second truss (12) for stablizing the redoiming conveyor (1) folding
The first hydraulic cylinder (13) that folded four-bar mechanism (14) and driving first truss (11) and the second truss (12) fold, it is described
The both ends of first hydraulic cylinder (13) are hinged with the first truss (11) and the second truss (12) respectively.
4. the continuous transfer system according to claim 2 for coalcutter, it is characterised in that: feeding part (21) packet
Material feeding ring (211) and lower material feeding ring (212) are included, the upper material feeding ring (211) is hinged with second truss (12), described
Lower material feeding ring (212) is hinged with the upper material feeding ring (211).
5. the continuous transfer system according to claim 1 for coalcutter, it is characterised in that: described to move certainly by truck
It (2) include the vehicle frame (22) being arranged below the feeding part (21), the vehicle frame (22) is slidably connected at the belt conveying
On machine (3).
6. the continuous transfer system according to claim 5 for coalcutter, it is characterised in that: vehicle frame (22) bottom
Equipped with pulley (221), belt conveyor (3) two sides are equipped with the sliding rail (31) for cooperating the pulley (221).
7. the continuous transfer system according to claim 5 for coalcutter, it is characterised in that: described to move certainly by truck
It (2) further include the rotatable rotating disk (23) between the feeding part (21) and the vehicle frame (22).
8. the continuous transfer system according to claim 1 for coalcutter, it is characterised in that: the redoiming conveyor
(1) balance mechanism (15) for balancing the redoiming conveyor (1) is equipped with the connecting pin of the coalcutter (100), it is described
Balance mechanism (15) include support disk (151), steelframe (152) and be hinged on the support disk (151) and steelframe (152) it
Between link assembly (153), the support disk (151) is fixedly connected with the coalcutter (100), the steelframe (152) point
It is not hinged with the support disk and the redoiming conveyor (1), the link assembly (153) is to adjust the steelframe
(152) tilt angle.
9. the continuous transfer system according to claim 8 for coalcutter, it is characterised in that: the link assembly
(153) quantity is two and is symmetricly set on the hinge joint two sides of support disk (151) and steelframe (152), the connecting rod
The second hydraulic cylinder (154) for driving link assembly (153) rotation is equipped between component (153).
10. the continuous transfer system according to claim 1 for coalcutter, it is characterised in that: the belt conveyor
It (3) include chain-drive section (31), middle part (32) and drive end unit (33), the chain-drive section (31) and drive end unit (33) are equipped with first
Piston shoes (34), the middle part (32) are equipped with the second piston shoes (35), and the chain-drive section (31) and drive end unit (33) include setting
First on first piston shoes (34) pushes the chain-drive section (31) from telephone-moving structure (36) from telephone-moving structure (36), described first
Mobile along the first piston shoes (34) direction with the drive end unit (33), the middle part (32) includes that setting is sliding described second
Second on boots (35) pushes the middle part (32) sliding along described second from telephone-moving structure (37), described second from telephone-moving structure (37)
Boots (35) direction is mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149080.XA CN109879001A (en) | 2019-02-28 | 2019-02-28 | A kind of continuous transfer system for coalcutter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149080.XA CN109879001A (en) | 2019-02-28 | 2019-02-28 | A kind of continuous transfer system for coalcutter |
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| CN109879001A true CN109879001A (en) | 2019-06-14 |
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| CN201910149080.XA Pending CN109879001A (en) | 2019-02-28 | 2019-02-28 | A kind of continuous transfer system for coalcutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110529141A (en) * | 2019-09-04 | 2019-12-03 | 淮南矿业(集团)有限责任公司 | A kind of automatic moving type drill site goes out cash device |
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| CN104670838A (en) * | 2014-12-26 | 2015-06-03 | 中国煤炭科工集团太原研究院有限公司 | Open-pit mine belt conveyor head segment transverse moving device |
| CN108222943A (en) * | 2018-02-08 | 2018-06-29 | 中煤科工集团沈阳设计研究院有限公司 | Help elevator in a kind of opencut end |
| CN109879002A (en) * | 2019-02-28 | 2019-06-14 | 新疆金能矿业有限公司 | A kind of self-shifting belt-type conveyer |
| CN109879029A (en) * | 2019-02-28 | 2019-06-14 | 新疆金能矿业有限公司 | A kind of continuous transfer system is moved by truck certainly |
| CN109941678A (en) * | 2019-02-28 | 2019-06-28 | 新疆金能矿业有限公司 | A kind of foldable redoiming conveyor |
| CN209834758U (en) * | 2019-02-28 | 2019-12-24 | 新疆金能矿业有限公司 | Foldable transfer conveyor |
| CN209834928U (en) * | 2019-02-28 | 2019-12-24 | 新疆金能矿业有限公司 | Self-moving material receiving vehicle of continuous transfer system |
| CN209988595U (en) * | 2019-02-28 | 2020-01-24 | 新疆金能矿业有限公司 | Continuous transfer system for coal mining machine |
| CN209988605U (en) * | 2019-02-28 | 2020-01-24 | 新疆金能矿业有限公司 | Self-moving belt conveyor |
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| CN110529141A (en) * | 2019-09-04 | 2019-12-03 | 淮南矿业(集团)有限责任公司 | A kind of automatic moving type drill site goes out cash device |
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