CN108350740A - Working face conveying device - Google Patents
Working face conveying device Download PDFInfo
- Publication number
- CN108350740A CN108350740A CN201680058500.8A CN201680058500A CN108350740A CN 108350740 A CN108350740 A CN 108350740A CN 201680058500 A CN201680058500 A CN 201680058500A CN 108350740 A CN108350740 A CN 108350740A
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- Prior art keywords
- chute
- wear insert
- working face
- conveying device
- plate
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- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000005065 mining Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The present invention relates to a kind of working face conveying devices 1 comprising chain scraper conveyer 6.The chain scraper conveyer 6 includes the chute row 7 being made of wear insert 7, and chute row include multiple chutes 8 intercoupling, with embedded wear insert 9.There are one lie low plate 15 and two side walls 16,17 for each tool of chute 8.For each tool of wear insert 9 there are two side proximate matter 10,11 and a bottom plate 14, which connects side proximate matter 10,11 so that forms epimere 12 and hypomere 13.Wear insert 9 and the chute 8 are releasably attached via attachment device 18,19.Wearing plate 33 is set below wear insert 9 between wear insert 9 and the plate 15 that lies low.
Description
Technical field
The present invention relates to a kind of working face conveying devices with chain scraper conveyer.
Background technology
Working face conveying device is mainly used for mineral, especially coal and the broken ore that transport obtains.At the same time, it works
Face conveying device is also formed in as rear support and the coupling element being used to support between the holder of excavation and mining device,
The mining device must extend into the mineral for waiting for exploitation/back production and work.Therefore, the decisive of working face conveying device is wanted
It asks：
- transport capacity is sufficient,
- for mining device stabilization pedestal,
The high-tensile of-chute connection in the case of good flexibility,
- enough lateral stiffness for tensing the force piece, particularly shield support that are connect with conveyer.
The working face conveying device of chain scraper conveyer form includes：Driving station；Chute arranges；One with driving device
, two-part or three parts chain；Commutation station with auxiliary drive；Mobile device；And anchor station.
Conveying material is moved by the driving device (scraper plate) being fixed on chain in the chute row formed by delivery chute.
As previously mentioned, chain scraper conveyer is the guider, running face and bearing for Mars Miner simultaneously.Moreover, chain scraper
Conveyer is forced into the circuit of closure on drift face with the exploitation being constantly in progress.Chute arranges defeated by what is be coupled to each other
Slot is sent to form.Delivery chute forms continuous pedestal, for conveying material and the sliding of the carrier chain with driving device.Delivery chute is slightly
It is micro- overlappingly to connect and unclamp.Screw or toggle are used as fastener.Chute connection is not rigid, but allows delivery chute
Between limited deflection.
Due to function and operation, chain scraper conveyer is worn by height.
Known a kind of working face conveying dress being known as high-performance chain scraper conveyer there from DE4417072B4
It sets, there is symmetrical overturning chute, this belongs to the prior art.The program defines the reversibility of entire chute row, rule
The fixed each individually reversibility of delivery chute and the reversibility of chain-linked conveyer.For this purpose, these driving devices
Symmetrically and independently of direction of transfer it is equipped with replaceable guide shoe.In addition, each single with overlapping tongue piece and anticollision face
The end of trough joint is configured to tilt relative to conveying direction on entire chute width and therefore including side profile
Ground extends.
A kind of scheme especially innovated is described in DE102005002070A1.It is disclosed that a kind of for delivery chute
Trough joint, with chute side wall with forming epimere and the chute bottom that connects chute side wall in the case of hypomere.
Drift face side and filling side, the extension connected on chute side wall is set, be used for Mars Miner drift face side
Guiding and fill the backstop of side, the backstop of the filling side is used for force piece and delivery chute mobile device.It is characterized in that,
The extension of epimere and hypomere and bilateral is mirror symmetry about the axis of symmetry of chute bottom is extended horizontally through.Therefore
Trough joint can rotate.Thus the service life of working face conveying device can dramatically increase.
The prior art further includes the known trough joint for being used for delivery chute from DE3431351C2.It provides, wears there
Slot can be interchangeably inserted into epimere.For this purpose, chute side wall is structured to connection wear grooves in the region of epimere
Lateral lip, there are one or more lock slots in both sides.There are one the lateral lip tools of the back production side of trough joint or more
The lateral lip of locking tab in a embedded lock slots, the filling side of opposite trough joint has one or more deflectable twelve Earthly Branches
The locking tab held is embedded in the lock slots being arranged in the latched position inwardly swung and may be locked in wherein.
DE202012102015U1 describes a kind of chain scraper conveyer of built modular.The chain scraper conveyer
The conveyer section for being segmented and being respectively embedded into chute segmentation by multiple chutes being arranged in succession successively is constituted, and chute is segmented transversal
Face be U-shaped and have that there are one bottom and two from the upright side wall in bottom.Conveyer section is slipped by two in bottom side insertion
Profile piece in slot segmentation.Loading plate is placed in the profile piece of the lower part of the bottom side.Place scraper plate again on loading plate.
The profile piece on top is then placed on scraper plate, to form section and hypomere above and below loading plate and scraper plate.
It is related to a kind of working face conveying device for underground mining in DE3301435A1, trough joint has profile form
Material, the side proximate matter are connected to each other by the intermediate bottom plate being arranged substantially in its height.For this purpose, in side proximate matter upper sectional material
Item is releasably attached with side proximate matter.Profile strip has trapezoidal cross-section and carries the bottom plate.
In addition a kind of double-chain conveyor as known to the DE1872409U as the prior art.Double-chain conveyor is intended for half
Suddenly to steep bearing.Suggest that each single trough joint of conveyer is no longer connected to each other in a manner of common so far there, but
Continuous draft gear is set, be anchored on the machine frame on top and is kept off by static on the machine frame on top
All trough joints of delivery chute.For this purpose, two haulage chains being anchored on machine frame of setting, in the profile form of chute row
Extend below material and is guided in the channel towards conveyer central open.
Invention content
The present invention based on such task, that is, provides one kind in terms of equipment and technology and for operation from the prior art
Further improved working face conveying device (is especially in terms of service life) for use.
The solution of the task is according to the working face conveying device that the present invention is feature according to claim 1.
The expedients of working face conveying device according to the present invention and further development are dependent claims 2 to 9
Theme.
Working face conveying device according to the present invention has chain scraper conveyer.According to the present invention, chain scraper conveying
Machine includes chute row, and chute row include multiple chutes intercoupling, with embedded wear insert.Each chute includes
One lie low plate and two side walls.Each wear insert tool is there are two side proximate matter and a bottom plate, and the bottom plate is by side proximate matter
Connection so that form epimere and hypomere.The wear insert being each made of described two side proximate matters and bottom plate constitutes a list
Member.Chute row include fitted together in a manner of trough joint along the longitudinal direction of chain scraper conveyer and coupling slip
Slot and the wear insert being contained in chute.One or each wear insert are inserted into a chute and via attachment device
It is fixed in bearing unit, particularly releasably attaches.Wear insert can be inserted from above into chute as unit or
It is taken out from chute upwards.
The face or surface of the function of participating in guiding chain, driving device and broken ore of working face conveying device are by strong
It mechanical stress and is seriously worn.According to the present invention, these wear surfaces are formed by individual field-replaceable unit.For this purpose, of the invention
Provide a kind of chute row comprising the wear insert and putting down in wear insert and chute is arranged in chute coupled to each other
Wearing plate between lying board is inserted into the chute.
Chute is connected by suitable attachment device each other.Chute arrange or chute and be contained in it is wear-resisting embedding in chute
Part can be deflected limitedly relative to each other.
According to the present invention, it is contained in the system being made of chute coupled to each other to inserts no-load.Here, wear-resisting embedding
Part can be supported on floating ground in chute.Power caused by feeding by Mars Miner and torque or Mars Miner by when the power that occurs
Be parallel to torque and for working face conveying device the displacement of stope propulsive force, particularly from holder come out
Mobile power and the deflection formed herein are born or transmitted via chute by chutes.Wear insert is not loaded and is undertaken main by this
Function conveys the mineral or broken ore of acquisition.These functions are responsible for wearing, this is why wearing blade is set
It is calculated as replaceable.In general, design that can be through the invention reduces abrasion and improves making for working face conveying device
Use the service life.
In addition the increase of service life is realized by the symmetric design of wear insert.Therefore, wear insert can be upper
It is rotated after the abrasion of section or the abrasion in the region of epimere, and hypomere before then undertakes identical epimere function, instead
It is as the same.It is possible thereby to most preferably utilize service life, and working face conveying device according to the present invention can be dramatically increased
Service life.This is advantageous in terms of equipment and technology and is especially effective in terms of operating cost.
In this context, one aspect of the present invention provides, each wear insert is designed to symmetrically so that wear-resisting embedding
In the case that part is overturn, hypomere undertakes epimere function and epimere undertakes hypomere function.
In addition particularly advantageously, chute and wear insert are clamped by attachment device at bearing pulling force.It is arranged in and slips
Wear insert in slot is coupled with the power disengaging caused by running and non-loaded and without torque be supported on chute as much as possible
In.On the one hand the chute coupled along the longitudinal direction, the system formed by chute provide the interface and other one with Mars Miner
Aspect provides the interface with force piece and movement and control device.
By the way that wear insert is connected with chute via attachment device, wear insert become transmit pulling force element and because
This supports the intensity of chute.By the way that wear insert is connected with chute via attachment device, it is therefore prevented that chute is bent upwards.It is special
Not can in unilateral load (such as when so-called ladder is cut) prevent chute arrange be bent upwards or it is sagging.Connection dress
It sets or the connection of wear insert and chute has dual function, wear insert is fixed in chute and at the same time forming guiding and is drawn
Power or the connection for bearing pulling force, this stabilizes chute.
Attachment device can be screw, bolt or profiled piece or weld seam.The attachment device of weld seam form is located at easily accessible
Place.Therefore they are easy to unclamp again, such as by burning or being bent.
Advantageously, at least one company is set between a side proximate matter of wear insert and a side wall of chute respectively
Connection device.Particularly, the attachment device is designed to and is arranged between the wear insert and the chute so that suppression
Bending moment of the system around the central longitudinal axis of chute.By the connection of wear insert and chute, the frame of bending resistance is formd,
It can bear to appear in the bending moment on chute row in operation due to Mars Miner.
Another advantageous aspect regulation of the present invention, is arranged free space below the plate that lies low.Particularly, free space can be with
It is realized by the crimp and/or corresponding geometrical construction of the plate that lies low.It is contained in collapsing below bearing unit in free space
Fall ore or foreign matter.In addition, Mars Miner by when free space support power being introduced directly into ground.As a result, can inhibit or
The bending load for preventing chute from arranging.
In the back production side of chain scraper conveyer, the guide rail along chute setting for Mars Miner.Which increase for work
Make functionality and advantageous feature of the chute of face conveying device in the whole system of mining unit.
In the supporting side of chain scraper conveyer, the backstopping assembly for fixing step type sectional shelf-unit is set on chute
And/or the component of the feed system for Mars Miner.
In working face conveying device according to the present invention, below wear insert between wear insert peace lying board cloth
Set wearing plate.Wearing plate is replaceable, and especially protects the plate that lies low of chute not frayed.
Particularly, form locking element is set on wearing plate and/or lying low on plate, is slipped for wear insert to be located in
In slot.In general, it is thus held to anti-slip, but exempts along the longitudinal direction wear insert of working face conveying device
The power and bending moment of power and bending moment from Mars Miner operation and the feed system from mining unit.Form locking element
It can be realized in the form of pin outstanding and corresponding groove and in the form of crimp and the undercutting that corresponds to each other.
It is a kind of to provide that wearing plate is at least at one for wearing plate being fixed or being located in the advantageous embodiment in chute row
There is the anticollision strip with step on end side and the wearing plate with anticollision strip overlap described in lie low the end side of plate.
If the wear insert and the chute are made of steel different from each other, and especially wear insert is by phase
The more wear-resisting steel of the steel of the chute are made, then are also advantageous.This both considers service requirement, it is also contemplated that
The requirement of the design of cost advantages.
Turnover wear insert is made of high strength steel.In contrast, (it bears by the back production of mining unit chute
The power and torque that the running force of side and supporting side and feeding side is formed) by slightly worse steel of wear-resisting aspect therefore cheap
Steel are made.Nevertheless, compared with traditional working face conveying device, generally in accordance with the working face conveying device of the present invention
Life expectancy dramatically increase.
Description of the drawings
The exemplary embodiment detailed description present invention shown in reference to the accompanying drawings.
Fig. 1 shows the end-view of working face conveying device according to the present invention；
Fig. 2 is shown ... in a side view the working face conveying device of Fig. 1；
Fig. 3 shows the vertical view of the working face conveying device of Fig. 1；
Fig. 4 shows the sectional view of A-A along the working face conveying device of Fig. 1；
Fig. 5 a show the view of the another embodiment of working face conveying device, have wear-resisting in chute
Inserts；
Figure 5b shows that the views of working face conveying device, show the wear insert of dismounting；
Fig. 6 a show the view of another embodiment of working face conveying device, have wear-resisting embedding in chute
Part；
Fig. 6 b show the working face conveying device dismantled in wear insert；
Fig. 7 shows the another embodiment of working face conveying device according to the present invention；
Fig. 8 shows another embodiment of working face conveying device according to the present invention；
Fig. 9 shows the partial view of the sectional view of A-A along the line of the working face conveying device by Fig. 7 and 8；
Figure 10 a show that the working face conveying device according to Fig. 5 a and 5b, which part show Mars Miner；
Figure 10 b show the working face conveying device according to Figure 10 a under another operation situation, when crossing step；
Figure 11 a show that the working face conveying device according to Fig. 6 a and 6b, which part show Mars Miner, and
Figure 11 b show the working face conveying device according to Figure 10 a under another operation situation, when crossing step.
Specific implementation mode
The component or part member to correspond to each other is equipped with identical reference numeral in all attached drawings 1 to 11b.
The first embodiment of working face conveying device 1 is illustrated by means of Fig. 1 to 4.
Fig. 5 a and 5b show the second embodiment of working face conveying device 2.Another embodiment of working face conveying device 3
It is shown in Fig. 6 a and Fig. 6 b.Fig. 5 a and 5b and Fig. 6 a and 6b show do not have the working face of wearing plate defeated below wear insert
Send device 2 and 3.This is equally applicable to the view of Figure 10 a and 10b and Figure 11 a and 11b.Fig. 5 a and 5b, Fig. 6 a and 6b, Figure 10 a
With 10b and Figure 11 a and 11b for instruction and explanation of the present invention.
In addition, working face conveying device 4 is shown in FIG. 7.
The view of Fig. 8 shows another embodiment of working face conveying device 5.
Each working face conveying device 1-5 has chain scraper conveyer 6.Chain scraper conveyer 6 includes chute row 7,
Chute row include the chute 8 of wear insert 9 intercouple, with insertion.There are two profile forms for each tool of wear insert 9
Material 10,11 and a bottom plate 14, the bottom plate are connected to side proximate matter 10,11 to form epimere 12 and hypomere 13.Each slip
There are one lie low plate 15 and two side walls 16,17 for the tool of slot 8.It is inserted into a chute 8 and leads to there are one wear insert 9 respectively
Attachment device 18,19 is crossed to be releasably securable in chute 8.
Wear insert 9 so symmetrically designs, i.e., wear insert can overturn and can be reinserted into after rotation
In chute 8.In the case where wear insert 9 is overturn, hypomere 13 then undertakes epimere function, and epimere 12 before undertakes down
Duan Gongneng.
Wear insert 9 and chute 8 are clamped by means of attachment device 18,19 at bearing pulling force.For this purpose, in wear insert 9
Side proximate matter 10,11 and the side wall 16,17 of chute 8 between be respectively arranged at least one attachment device 18,19.
In the embodiment of working face conveying device 1,2 or 3, attachment device is realized by bolt 18 and affiliated nut,
They be clamped in the side proximate matter 10,11 of wear insert 9 and corresponding corresponding mounting hole 20 in the side wall 16,17 of chute 8,
In 21.
The wear insert 9 in chute 8 is shown respectively in Fig. 1 and Fig. 5 a and 6a.Wear insert 9 with side proximate matter 10,
11 stick in chute 8 on the upside 22 for the plate 15 that lies low.Fig. 5 b and Fig. 6 b are shown when wear insert 9 is removed or removes
State.
In the working face conveying device 4 or 5 of the embodiment of such as Fig. 7 or 8, profiled piece form is alternatively, or in addition set
Attachment device 19, by the side wall 16,17 of the side proximate matter 10,11 of wear insert 9 and chute 8 respectively on its upper side 23,24
Upper connection.For this purpose, there is the profiled piece claw 25, the claw to rabbet in the upside 23 of side proximate matter 9,10 or chute 8
In opening 26 in the upside 24 of side wall 16,17.
Attachment device 18,19 is so designed and arranged between wear insert 9 and chute 8 so that is inhibited around chute 8
The moment of flexure of central longitudinal axis MLA.In this way, especially in Mars Miner 27 by period, chain scraper can be inhibited
Conveyer 6 be bent upwards or it is sagging.
It can furthermore be seen that free space 28 is arranged in the lower section of the plate 15 that lies low of chute 8.Free space 28 by
Lie low plate 15 supporting side longitudinal side 30 region in lie low plate 15 crimp or small bending 29 formed.In addition, lying low
Support plate 32 is arranged in 15 lower section of plate on the longitudinal side 31 of back production side.
In the design of working face conveying device 1 as shown in Fig. 1 to 4 and as shown in Fig. 7, Fig. 8 and Fig. 9
Wearing plate is set between the peaceful lying board 15a of wear insert 9 below wear insert 9 in the design of working face conveying device 4 and 5
33.Wearing plate 33 is replaceable and forms sandwich structure with the plate 15 that lies low.It is anti-by protection with the plate 15 that lies low of this chute 8
Only wear.Wearing plate 33 extends below wear insert 9 in the whole length of chute 8.Wearing plate 33 is in two end side 34
It is upper that there is the anticollision strip 35 with step 36.Wearing plate 33, which sticks on, to lie low on plate 16 and overlaps the plate 16 that lies low with anticollision strip 35
End side.
In addition, seeing in Fig. 6 and Fig. 8 and in Figure 11 a and Figure 11 b, the working face conveying device 3 shown there
Or the form locking element of 38 form of the pin 37 to correspond to each other and groove is set in 5 on wearing plate 33 and/or the plate 15 that lies low.By
This realizes positioning of the wear insert 9 in chute 8.In this way, wear insert 9 is constituted by chute 8 coupled to each other
System in prevent upper slippage along the longitudinal direction.
In all working face conveying device 1-5 shown, in the back production side of chain scraper conveyer 6 on chute row 7
Guide rail 39 along the setting of chute 8 for Mars Miner 27.As shown in Figure 10 a and 10b or 11a and 11b, Mars Miner 27 utilizes idler wheel 40
It is supported on guide rail 39.
In the supporting side of chain scraper conveyor 6, feeding system of the arrangement for Mars Miner 27 on the chute 8 of chute row 7
System or feed system component 41.The similar machine element of feed system component 41 especially pin tooth and actuation techniques.In addition,
The backstopping assembly 42 for fixing step type sectional shelf-unit is arranged in supporting side.
Guide rail 39 and backstopping assembly 42 and feed system component 41 are the component parts of chute 8.Disconnected, it is wear-resisting
Inserts 9 is accommodated in chute 8.
Chute 8 is each other by coupling contact pin and coupling the connection of coupling device 43 of pin form in column.
Wear insert 9 and chute 8 can be made of steel different from each other.Particularly, wear insert 9 is by relative to chute
8 steel higher intensity or more resistant steel be made.
Wear insert 9 is contained in non-loadedly in chute 8.Power and torque from feed system or leading to by Mars Miner 27
Power, torque and the bending crossed generated power and torque and generated when chain scraper conveyer 6 promotes are born by chute 8.
Figure 10 a and 10b and Figure 11 a and 11b respectively illustrate Mars Miner 27 by when situation.Figure 10 a or Figure 11 a
Respectively illustrate situation when lying low of almost plane.It can be seen that the power from Mars Miner 27 imports (according to arrow P1) directly
It connects and is carried out via the longitudinal side 31 of the back production side of chute 8 or the plate 15 that lies low and the longitudinal side 30 (according to arrow P2) of supporting side.Chute row 7
Bending load will not occur.
The case where Figure 10 b and Figure 11 b are shown when crossing a step in a horizontal plane.The branch indicated by arrow P3
Support force is in the side of the load p 1 of supporting side.Although this unbalanced load distribution, still avoids chain scraper conveyer 6
Around central longitudinal axis MLA be bent upwards or it is sagging.
Reference numerals list：
1 working face conveying device
2 working face conveying devices
3 working face conveying devices
4 working face conveying devices
5 working face conveying devices
6 chain scraper conveyers
7 chutes arrange
8 chutes
9 wear inserts
10 side proximate matters
11 side proximate matters
12 epimeres
13 hypomeres
14 bottom plates
15 lie low plate
16 side walls
17 side walls
18 attachment devices
19 attachment devices
20 mounting holes
21 mounting holes
22 15 upside
23 upsides
24 upsides
25 claws
26 openings
27 Mars Miners
28 free spaces
29 bendings
30 longitudinal sides
31 longitudinal sides
32 support plates
33 wearing plates
34 end sides
35 anticollision strips
36 steps
37 pins
38 grooves
39 guide rails
40 idler wheels
41 components
42 backstopping assemblies
43 coupling devices
MLA central longitudinal axis
P1 arrows
P2 arrows
P3 arrows
Claims (9)
1. a kind of working face conveying device comprising chain scraper conveyer (6), which is characterized in that the chain scraper conveying
Machine (6) includes chute row (7), and chute row include multiple chutes (8) intercoupling, with embedded wear insert (9),
There are one lie low plate (15) and two side walls (16,17) for each chute (8) tool, and in the back production of chain scraper conveyer (6)
Guide rail (39) of the side along the chute (8) setting for Mars Miner (27), and in the supporting side of chain scraper conveyer (6)
Backstopping assembly (42) for fixing step type sectional shelf-unit is set on the chute (8) and/or is used for Mars Miner (27)
The component (41) of feed system, and side proximate matter (10,11) and a bottom plate (14) there are two each wear insert (9) tools,
The bottom plate connects side proximate matter (10,11) so that forms epimere (12) and hypomere (13), wherein the wear insert (9) and
The chute (8) connects via attachment device (18,19), especially releasably attaches and exists in wear insert (9) lower section
Wearing plate (33) is set between wear insert (9) and the plate that lies low (15).
2. working face conveying device according to claim 1, which is characterized in that each wear insert (9) is designed to symmetrically
So that in the case where wear insert (9) are overturn, hypomere (13) undertakes epimere function and epimere (12) undertakes hypomere work(
Energy.
3. working face conveying device according to claim 1 or 2, which is characterized in that the wear insert (9) and described slip
Slot (8) is clamped by means of attachment device (18,19) and/or weld seam and bears pulling force.
4. working face conveying device according to claim 3, which is characterized in that respectively in a side of wear insert (9)
At least one attachment device (18,19) is set between face proximate matter (10,11) and a side wall (16,17) for chute (8).
5. working face conveying device according to any one of claim 1 to 4, which is characterized in that the attachment device
(18,19) are designed to and are arranged between the wear insert (9) and the chute (8) so that inhibit to surround chute (8)
Central longitudinal axis (MLA) bending moment.
6. working face conveying device according to any one of claim 1 to 5, which is characterized in that in the plate that lies low
(15) lower section setting free space (28).
7. working face conveying device according to any one of claim 1 to 6, which is characterized in that on wearing plate (33)
And/or form locking element (37,38) is set on the plate that lies low (15), for wear insert (9) is located in chute (8).
8. working face conveying device according to any one of claim 1 to 7, which is characterized in that wearing plate (33) is at least
There is the anticollision strip (35) with step (36) on an end side (34) and the wearing plate (33) is taken with anticollision strip (35)
Connect the end side of plate (15) that lie low.
9. working face conveying device according to any one of claim 1 to 8, which is characterized in that the wear insert (9)
It is made of steel different from each other with the chute (8), and especially wear insert (9) is by relative to the chute (8)
The more wear-resisting steel of steel are made.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015116998.3A DE102015116998A1 (en) | 2015-10-06 | 2015-10-06 | Longwall conveyor |
| DE102015116998.3 | 2015-10-06 | ||
| PCT/DE2016/100451 WO2017059841A1 (en) | 2015-10-06 | 2016-09-27 | Face conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108350740A true CN108350740A (en) | 2018-07-31 |
Family
ID=57209131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680058500.8A Pending CN108350740A (en) | 2015-10-06 | 2016-09-27 | Working face conveying device |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN108350740A (en) |
| DE (1) | DE102015116998A1 (en) |
| TR (1) | TR201804774T1 (en) |
| WO (1) | WO2017059841A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110393A (en) * | 2018-08-27 | 2019-01-01 | 河北冀凯铸业有限公司 | A kind of split type lead-over groove of replaceable inner cavity |
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|---|---|---|---|---|
| DE1872409U (en) * | 1960-12-21 | 1963-05-22 | Gewerk Eisenhuette Westfalia | DOUBLE CHAIN CONVEYOR ON WHICH A PLANE OR ANY OTHER DEVICE FOR THE EXTRACTION OF COAL IS DRIVEN PRIORLY IN HALF PIECES TO STEEP STORAGE. |
| DE2041251B2 (en) * | 1969-09-03 | 1979-03-29 | Bouygues S.A., Clamart (Frankreich) | Self-loading chain conveyor, especially for driving routes or tunnels |
| GB2005215A (en) * | 1977-07-19 | 1979-04-19 | Perard Eng Ltd | Conveyors |
| DE3151059A1 (en) * | 1981-12-23 | 1983-07-28 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Loading conveyor, in particular for winning and heading machines and the like |
| DE3301435A1 (en) * | 1983-01-18 | 1984-07-19 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Face conveying means for underground mining |
| DE3431351A1 (en) * | 1984-08-25 | 1986-03-06 | Halbach & Braun Industrieanlagen, 5600 Wuppertal | GUTTER SHOT FOR A CONVEYOR GUTTER |
| DE4417072A1 (en) * | 1994-05-17 | 1995-11-23 | Adam Udo Maschinenfabrik | Scraper flight conveyor for mining or tunnel building |
| CN1348912A (en) * | 2000-10-13 | 2002-05-15 | Dbt德国采矿技术有限公司 | Station for driving and tensing chain type drag link conveyer used for mining |
| CN1458047A (en) * | 2002-05-17 | 2003-11-26 | Dbt有限公司 | Chute section |
| CN1648495A (en) * | 2004-01-29 | 2005-08-03 | Dbt有限公司 | Chain wheel for underground mining |
| CN1803556A (en) * | 2005-01-14 | 2006-07-19 | 哈尔伯赫和布劳恩工业设备两合公司 | Trough joint for conveyor trough |
| CN200967663Y (en) * | 2006-10-10 | 2007-10-31 | 杨绍柏 | Middle groove antifriction bottom plate of scraper conveyer |
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| CN201721909U (en) * | 2010-03-11 | 2011-01-26 | 河北冀凯铸业有限公司 | Totally-cast middle-part groove with reinforcing ribs |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE1891416U (en) * | 1964-02-11 | 1964-04-23 | Gewerk Eisenhuette Westfalia | DOUBLE-CHAIN SCRAPER CONVEYOR WITH GUIDING ORGANES FOR A COAL PLANE ARRANGED ON THE MOUNTAIN PLANE. |
| CN201865137U (en) * | 2010-11-05 | 2011-06-15 | 秦皇岛天业通联重工股份有限公司 | Digging and loading machine conveyer |
-
2015
- 2015-10-06 DE DE102015116998.3A patent/DE102015116998A1/en not_active Withdrawn
-
2016
- 2016-09-27 TR TR2018/04774T patent/TR201804774T1/en unknown
- 2016-09-27 CN CN201680058500.8A patent/CN108350740A/en active Pending
- 2016-09-27 WO PCT/DE2016/100451 patent/WO2017059841A1/en active Application Filing
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| DE1872409U (en) * | 1960-12-21 | 1963-05-22 | Gewerk Eisenhuette Westfalia | DOUBLE CHAIN CONVEYOR ON WHICH A PLANE OR ANY OTHER DEVICE FOR THE EXTRACTION OF COAL IS DRIVEN PRIORLY IN HALF PIECES TO STEEP STORAGE. |
| DE2041251B2 (en) * | 1969-09-03 | 1979-03-29 | Bouygues S.A., Clamart (Frankreich) | Self-loading chain conveyor, especially for driving routes or tunnels |
| GB2005215A (en) * | 1977-07-19 | 1979-04-19 | Perard Eng Ltd | Conveyors |
| DE3151059A1 (en) * | 1981-12-23 | 1983-07-28 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Loading conveyor, in particular for winning and heading machines and the like |
| DE3301435A1 (en) * | 1983-01-18 | 1984-07-19 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Face conveying means for underground mining |
| DE3431351A1 (en) * | 1984-08-25 | 1986-03-06 | Halbach & Braun Industrieanlagen, 5600 Wuppertal | GUTTER SHOT FOR A CONVEYOR GUTTER |
| DE4417072A1 (en) * | 1994-05-17 | 1995-11-23 | Adam Udo Maschinenfabrik | Scraper flight conveyor for mining or tunnel building |
| CN1348912A (en) * | 2000-10-13 | 2002-05-15 | Dbt德国采矿技术有限公司 | Station for driving and tensing chain type drag link conveyer used for mining |
| CN1458047A (en) * | 2002-05-17 | 2003-11-26 | Dbt有限公司 | Chute section |
| CN1648495A (en) * | 2004-01-29 | 2005-08-03 | Dbt有限公司 | Chain wheel for underground mining |
| CN1803556A (en) * | 2005-01-14 | 2006-07-19 | 哈尔伯赫和布劳恩工业设备两合公司 | Trough joint for conveyor trough |
| DE102005002070A1 (en) * | 2005-01-14 | 2006-07-20 | Halbach & Braun Industrieanlagen Gmbh & Co. | Chute section for conveyor chute used in mining has upper run and lower run and two-sided add-on components constructed mirror-symmetrically with regard to symmetry axis extending horizontally through bottom of chute |
| CN200967663Y (en) * | 2006-10-10 | 2007-10-31 | 杨绍柏 | Middle groove antifriction bottom plate of scraper conveyer |
| CN201313730Y (en) * | 2007-05-22 | 2009-09-23 | 布西鲁斯Dbt欧洲有限公司 | Chute section comprising replaceable channel, replaceable channel and upper working section fixing unit |
| CN102209673A (en) * | 2008-11-11 | 2011-10-05 | 布西鲁斯欧洲有限公司 | Pan section |
| CN201721909U (en) * | 2010-03-11 | 2011-01-26 | 河北冀凯铸业有限公司 | Totally-cast middle-part groove with reinforcing ribs |
| CN201835868U (en) * | 2010-11-05 | 2011-05-18 | 宁夏天地奔牛实业集团有限公司 | Antiwear bridge type scraper transfer conveyor convex groove |
| CN202073593U (en) * | 2011-05-03 | 2011-12-14 | 何亮 | Scraper conveyer groove upper |
| DE202012102015U1 (en) * | 2012-02-24 | 2012-08-01 | Niederholz Gmbh | Modular chain scraper conveyor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110393A (en) * | 2018-08-27 | 2019-01-01 | 河北冀凯铸业有限公司 | A kind of split type lead-over groove of replaceable inner cavity |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017059841A1 (en) | 2017-04-13 |
| DE102015116998A1 (en) | 2017-04-06 |
| TR201804774T1 (en) | 2018-07-23 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180731 |
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