CN205638453U - Supporting waste rock quick transportation in quick -witted rear portion and processing system of digging is combined to colliery rock gangway - Google Patents

Supporting waste rock quick transportation in quick -witted rear portion and processing system of digging is combined to colliery rock gangway Download PDF

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Publication number
CN205638453U
CN205638453U CN201620250359.9U CN201620250359U CN205638453U CN 205638453 U CN205638453 U CN 205638453U CN 201620250359 U CN201620250359 U CN 201620250359U CN 205638453 U CN205638453 U CN 205638453U
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China
Prior art keywords
rod
spoil
hook
disposal
cash
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CN201620250359.9U
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Chinese (zh)
Inventor
常颖
李春江
尹雪峰
蒋恩明
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Harbin Aike Maen Mining Industry Technology Development Co Ltd
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Harbin Aike Maen Mining Industry Technology Development Co Ltd
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Abstract

The utility model discloses supporting waste rock quick transportation in quick -witted rear portion and processing system of digging is combined to colliery rock gangway, including lie in the entry driving machine afterbody and by the trailing side dump car of storage -battery locomotive, the train is formed to a plurality of mine cars, train one side is equipped with the device of unloading, and the device below excavation of unloading has the ground slot type to store up the cash storehouse, stores up cash storehouse one end and establishes and take off a fill loader, takes off fill loader and connects a breaker through a piece cash rubber belt conveyor, and the mixer is connected through garrulous cash rubber belt conveyor to the breaker, still is connected with the concrete feeding pump on the mixer, and the concrete feeding pump is through filling the pipeline and being used for the coal road intercommunication that fills. Its purpose is in order to provide the convenience of uninstalling, fast, the fast supporting waste rock quick transportation in quick -witted rear portion and processing system of digging is combined to colliery rock gangway of tunnelling of fast, the train turnaround speed of unloading.

Description

Rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system
Technical field
This utility model relates to mining equipment, and the rock roadway in coal mine fully-mechanized digging machine rear portion particularly related in a kind of mining is joined Set spoil fast transportation and disposal system.
Background technology
At present, colliery the spoil that shaft building goes out period without special goaf can filling time, typically to transport to ground, this will Consume substantial amounts of human and material resources, considerably increase production cost simultaneously.Meanwhile, transport can not be located in time to the spoil on ground If reason, deposited and also can cause ground pollution for a long time.It addition, when development machine tunnels, if spoil being transported to ground with mine car, Because being not equipped with special spoil store buffer storehouse after development machine, it is many to add transit route length, link, so travelling speed is slow, Having a strong impact on driving speed, production efficiency is relatively low.
Utility model content
The technical problems to be solved in the utility model is to provide one and unloads carried convenient, unloads that vehicle speed is fast, train turnaround speed fast, pick Enter fireballing rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system.
This utility model rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system, including be positioned at development machine afterbody and The granby car drawn by battery locomotive, multiple described mine cars composition train, described train side is provided with unloading unit, described Below unloading unit, excavation has ground trough type level to store up cash storehouse, and one end, described storage cash storehouse is installed on scraper box loader, and described scraper box loads Machine connects disintegrating machine by block cash rubber conveyer, and described disintegrating machine connects blender, described stirring by broken cash rubber conveyer Being also associated with concrete pump on machine, the filled pipeline of described concrete pump connects with the coal road for filling.
This utility model rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system, wherein said unloading unit includes Horizontal straining beam, support beam, oblique pull beam, described horizontal straining beam, support beam each other fixing connect and crisscross be arranged in described Unloading unit top, described oblique pull beam one end is connected with the termination of horizontal straining beam, and the other end is fixed on ground, along horizontal straining beam axially between Every being disposed with the some columns being parallel to each other, described column top is fixed on horizontal straining beam, and bottom fixes on the ground, described Being provided with hooking device on column, described hooking device is connected with electric-control system,
Being disposed with some described mine cars in the axial direction of described horizontal straining beam, described mine car includes chassis, compartment, described chassis one Side sets connecting portion, and described compartment is rotationally connected with described connecting portion by connecting shaft, and described chassis is equiped with linkage, institute Stating linkage one end hinged with chassis, the other end is fixing with side dumping door to be connected, and described car bottom is provided with hitch-ing means, institute State hitch-ing means to be connected with hooking device.
This utility model rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system, wherein said hooking device includes Hydraulic jack, is provided with along its axially extended slideway inside described column, described hydraulic jack is positioned at described slideway and hydraulic oil The piston rod of cylinder can lift in slideway, and described piston rod connects hook, and described hitch-ing means includes being fixed on car bottom Fixing seat and the hook portion being installed on fixing seat, the shape in described hook portion is mated with described hook.
This utility model rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system, wherein said linkage includes First connecting rod, second connecting rod, third connecting rod, fourth link, described first connecting rod lower end is hinged with chassis, and upper end is with second even One end of bar is hinged, and the other end of second connecting rod is hinged with one end of third connecting rod, and the other end of described third connecting rod is fixed on side Unloading on door, described first connecting rod, second connecting rod hinged place are also simultaneously hinged with one end of fourth link, described fourth link another One end is fixed on side dumping door, and described second connecting rod, third connecting rod are connected with compartment by rotating shaft in the two hinged place.
This utility model rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system, near side on wherein said chassis The side unloading door is welded with stopping means.
This utility model rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system, fixed on wherein said piston rod Auricle, described hook is had to be fixedly connected on auricle.
The difference of spoil fast transportation of the present utility model and disposal system is, native system tunnels at coal mine down-hole rock tunnel During machine driving, the train being made up of the granby car that multiple big carrying capacity are special with storage battery locomotive traction, concentrated by electric-control system Hydraulic jack on manipulation unloading unit, makes the piston rod in each column lift simultaneously, drives piston rod by the lifting of piston rod On hook lifting, and then pull compartment to overturn, after mine car flips an angle, make side dumping door automatically open up by linkage, Material releases from mine car, it is achieved automatic, Quick-unloading.Visible, achieve many by electric-control system unified manipulation hydraulic jack Car is unloaded simultaneously, the most simple, convenient, and substantially increases efficiency of unloading.Meanwhile, it is not equipped with at development machine tail In the case of conventional belt machine transportation system, transport of the present utility model and disposal system can quickly connect fortune cash at development machine afterbody Stone, substantially increases driving speed, and spoil in situ remediation can also directly be exchanged for coal, substantially increase life by native system Produce efficiency.
Below in conjunction with the accompanying drawings rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation of the present utility model and disposal system are made into one Step explanation.
Accompanying drawing explanation
Fig. 1 is rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation of the present utility model and the structural representation of disposal system;
Fig. 2 is the partial enlarged drawing in Fig. 1 at A;
Fig. 3 is the partial enlarged drawing in Fig. 2 at F;
Fig. 4 is the partial enlarged drawing in Fig. 1 at B;
Fig. 5 is the partial enlarged drawing in Fig. 1 at C;
Fig. 6 is the partial enlarged drawing in Fig. 1 at D;
Fig. 7 is the partial enlarged drawing in Fig. 1 at E;
Fig. 8 is the G direction view of Fig. 2;
Fig. 9 is that mine car of the present utility model is unloaded state diagram.
Detailed description of the invention
As shown in Figure 1, 2, this utility model rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system include being positioned at Development machine afterbody and the granby car 2 drawn by battery locomotive, unloading unit 1.Multiple mine cars 2 form train, train side Being provided with unloading unit 1, below unloading unit 1, excavation has ground trough type level to store up cash storehouse 100.Shown in Fig. 4, store up cash storehouse 100 One end is installed on scraper box loader 400, and scraper box loader 400 connects disintegrating machine 600 by block cash rubber conveyer 500.In conjunction with Shown in Fig. 5, Fig. 6, disintegrating machine 600 connects blender 800 by broken cash rubber conveyer 700, and blender 800 is also connected with There is concrete pump 900.Shown in Fig. 7, the filled pipeline of concrete pump 900 111 and the coal road for filling 112 connections.
As shown in Figure 2 and Figure 3, unloading unit 1 includes horizontal straining beam 3, support beam 4, oblique pull beam 13, horizontal straining beam 3, support beam 4 fixing each other connect and crisscross unloading unit 1 top that is arranged in, the termination of oblique pull beam 13 one end and horizontal straining beam 3 Connecting, the other end is fixed on ground.Being disposed with the some columns being parallel to each other 5 along horizontal straining beam 3 axially spaced-apart, column 5 pushes up End is fixed on horizontal straining beam 3, and bottom fixes on the ground, and the most horizontal straining beam 3, support beam 4, oblique pull beam 13, column 5 are just It is built into a firm frame structure, provides guarantee for unloading smoothly.
Being provided with hooking device on column 5, hooking device is connected with electric-control system.Specifically, column 5 is internal is provided with along its axle To the slideway 51 extended, hydraulic jack 6 is positioned at the piston rod 61 of slideway 51 and hydraulic jack 6 and can lift at slideway 51. Hook 7 is connected on piston rod 61, specifically, shown in Fig. 9, can be with piston for ease of fixing hook 7 and guarantee hook 7 The lifting of bar 61 and lift, and then pull following compartment 22 to overturn, piston rod 61 be installed with auricle 611, hook 7 is fixed It is connected on auricle 611, auricle 611 simple in construction, it is simple to install.Shown in Fig. 8, hitch-ing means includes being fixed on car Fixing seat 8 bottom railway carriage or compartment 22 and be installed in the hook portion 81 on fixing seat 8, the shape in hook portion 81 is mated with hook 7, side Hook portion 81 be connected with hook 7 and stable connection, convenient to operate, it is ensured that pull compartment 22 when hook 7 rises smoothly.
As shown in Fig. 2, Fig. 8, in the axial direction of horizontal straining beam 3, it is disposed with some mine cars 2, makes mine car 2 flat with unloading unit 1 OK, mine car 2 closes on to offer on the ground, side of side dumping door 23 and stores up cash storehouse 100 along the axially extended flatly slot type of horizontal straining beam 3. Mine car 2 includes chassis 21, compartment 22, and chassis 21 is provided with connecting portion near the side of side dumping door 23, and compartment 22 is by connecting Axle is rotationally connected with connecting portion, and therefore, after hook 7 connects with hook portion 81 hook, hook 7 moves upward and can pull compartment 22 Turn on one's side around connecting shaft.
Also being equiped with linkage on chassis 21, linkage one end is hinged with chassis 21, and the other end is fixing with side dumping door 23 even Connect.Specifically, linkage includes first connecting rod 9, second connecting rod 10, third connecting rod 11, fourth link 12, first connecting rod 9 lower ends are hinged with chassis 21, and upper end is hinged with one end of second connecting rod 10, the other end of second connecting rod 10 and third connecting rod 11 One end hinged, the other end of third connecting rod 11 is fixed on side dumping door 23, and first connecting rod 9, second connecting rod 10 hinged place are also The most hinged with one end of fourth link 12, the other end of fourth link 12 is fixed on side dumping door 23, second connecting rod 10, Third connecting rod 11 is connected with compartment 22 by rotating shaft in the two hinged place.According to linkage operating principle, hook 7 pulls car When railway carriage or compartment 22 overturns, second connecting rod 10 that compartment 22 band is automatically connected on compartment 22, third connecting rod 11 are to storage side, cash storehouse 100 Motion, and then drive first connecting rod 9, fourth link 12 to storage cash storehouse 100 1 lateral movement, so, side dumping door 23 is just the Three connecting rods 11, fourth link 12 effect under be opened, it may also be said to, side dumping door 23 when compartment 22 is turned to a certain degree Can automatically open up.Visible, use aforementioned link mechanism to facilitate and easily make side dumping door 23 automatically open up, easy to operate, simple Single, completely left out manual operation, substantially increase labor efficiency, provide great convenience for unloading.
Near the side bottom welding limited location device 221 of side dumping door 23 on chassis 21, when unloading, this stopping means 221 can prop up Support on the ground, prevents chassis 21 in compartment 22 switching process from toppling completely.This stopping means 221 can be cast iron bar or steel Pipe fitting that pipe etc. are common or rod member, user can select according to the actual requirements, as long as having stronger support force, it is possible to prevent compartment During 22 upset, thoroughly tumble in chassis 21, does not enumerates.
Spoil fast transportation and disposal system that above-mentioned unloading system unloads and method is utilized to comprise the steps:
A, under the traction of battery locomotive, train that the spoil mine car 2 excavated is formed by the tail at development machine ships to setting Spoil discharge point near job location, and offer along horizontal straining beam 3 axially extended flatly on the ground, side of mine car 2 Slot type storage cash storehouse 100, and some mine cars 2 are rested in storage side, cash storehouse 100, make side dumping door 23 near storage cash storehouse 100;
B, arrange the column 5 on the some ground that are parallel to each other and are perpendicular at interval, mine car 2 side, then by support beam 4 with vertical Post 5 is fixing to be connected, and the other end of support beam 4 is fixed in wall, then is installed in staggered for horizontal straining beam 3 in support beam 4, Being fixed with horizontal straining beam 3 upper end of oblique pull beam 13, lower end fixes on the ground again;
C, in the slideway 51 of column 5 arranged hydraulic cylinder 6 and on piston rod 61 install hook 7, then by hydraulic jack 6 are connected with electric-control system;
D, when mine car 2 runs to fixed position, the hook portion 81 bottom the compartment 22 of each mine car 2 the most all with mine car 2 Hook 7 position on relative column 5 is relative, and hook portion 81 and hook 7 just natural hook connects together;
E, startup electric-control system, it is moved axially upward along column 5, by hook portion 81 that piston rod 61 stretches out drive hook 7 Pulling compartment 22 towards the upset of storage side, cash storehouse 100, side dumping door 23 being automatically opened up, on mine car 2 until passing through linkage Material releases;
F, being retracted by electric control system controls piston rod 61, hook 7 moves downward, and compartment 22 reverse flip is until resetting, complete One-tenth is unloaded;
G, be discharged into storage cash storehouse 100 material take off to block cash rubber conveyer 500, block cash rubber conveyer through scraper box loader 400 Spoil is transported to disintegrating machine 600 by 500 to be crushed, and the spoil after crushing is delivered to blender 800 through broken cash rubber conveyer 700 After stirring, the filled pipeline of concrete pump 900 111 it is delivered near construction of rock gangway place in coal column the interim of driving In tunnel (i.e. coal road 112), this coal road 112 of filling.
Above-mentioned electric-control system can also replace with common hydraulic valve, each work being uniformly controlled on unloading unit 1 by hydraulic valve Stopper rod 61 lifts simultaneously.
Spoil fast transportation of the present utility model and disposal system are uniformly controlled the piston rod 61 of hydraulic jack 6 by electric-control system Lifting, and then pull the compartment 22 of mine car 2 to overturn by the hook 7 on piston rod 61, final realization is unloaded, and system Simple in construction, fabrication and installation convenience, cost are low, dependable performance.Meanwhile, mine car 2 can form train, and many ship simultaneously Material, useful load is greatly improved.Therefore, the spoil transport and the method for disposal that utilize this system achieve many cars and unload, greatly simultaneously Improve greatly efficiency of unloading, and easy and simple to handle, dependable performance, provide a great convenience for unloading rapidly smoothly.
Sum it up, system and method for the present utility model at least has the advantages that
1, the train useful load being made up of special granby car 2 is big, unloads carried convenient, to unload vehicle speed fast;
2, the spoil discharge point set near job location, makes transportation range be greatly shortened, and accelerates the turnaround speed of above-mentioned train, Therefore, spoil quickly can be transported by train at driving tail, thoroughly solves and originally with common mine car, spoil was transported to ground During, the problem having a strong impact on driving speed slowly because of haul distance length, turnover;
3, owing to mine car 2 turnaround speed is fast, it is fast to unload vehicle speed, thus it is greatly saved the manpower consumed because spoil is transported to ground Material resources;
4, spoil is processed quickly, efficiently avoid spoil and stacks the environmental pollution caused on the ground for a long time;
5, storage cash storehouse 100 build simply, low cost, save enterprise pay wages;
6, tunnel is excavated in the coal seam (technical term ' coal column ') temporarily do not adopted near the stone head that must dig, and use spoil This tunnel of filling, makes coal seam spatially return to initial condition, so, is spatially equivalent to original coal and is replaced by spoil, Will spoil direct stowboard on the spot, exchanged coal for.
Embodiment described above is only to be described preferred implementation of the present utility model, not to of the present utility model Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this utility model The various deformation made of technical scheme and improvement, all should fall in the protection domain that this utility model claims determine.

Claims (6)

  1. null1. rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation and disposal system,It is characterized in that: include the granby car (2) being positioned at development machine afterbody and being drawn by battery locomotive,Multiple described mine cars (2) composition train,Described train side is provided with unloading unit (1),Described unloading unit (1) lower section excavation has ground trough type level storage cash storehouse (100),Described storage cash storehouse (100) one end is installed on scraper box loader (400),Described scraper box loader (400) connects disintegrating machine (600) by block cash rubber conveyer (500),Described disintegrating machine (600) connects blender (800) by broken cash rubber conveyer (700),Concrete pump (900) it is also associated with on described blender (800),Described concrete pump (900) filled pipeline (111) connects with the coal road (112) for filling.
  2. Rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation the most according to claim 1 and disposal system, it is characterized in that: described unloading unit (1) includes horizontal straining beam (3), support beam (4), oblique pull beam (13), described horizontal straining beam (3), support beam (4) is fixing each other to be connected and crisscross is arranged in described unloading unit (1) top, described oblique pull beam (13) one end is connected with the termination of horizontal straining beam (3), the other end is fixed on ground, it is disposed with the some columns being parallel to each other (5) along horizontal straining beam (3) axially spaced-apart, described column (5) top is fixed on horizontal straining beam (3), bottom fixes on the ground, described column is provided with hooking device on (5), described hooking device is connected with electric-control system,
    Some described mine cars (2) it are disposed with in the axial direction of described horizontal straining beam (3), described mine car (2) includes chassis (21), compartment (22), described chassis (21) side sets connecting portion, described compartment (22) is rotationally connected with described connecting portion by connecting shaft, described chassis is equiped with linkage on (21), described linkage one end is hinged with chassis (21), the other end is fixing with side dumping door (23) to be connected, bottom, described compartment (22) is provided with hitch-ing means, and described hitch-ing means is connected with hooking device.
  3. Rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation the most according to claim 2 and disposal system, it is characterized in that: described hooking device includes hydraulic jack (6), described column (5) is internal to be provided with along its axially extended slideway (51), described hydraulic jack (6) is positioned at the piston rod (61) of described slideway (51) and hydraulic jack (6) and can lift at slideway (51), hook (7) is connected on described piston rod (61), described hitch-ing means includes the fixing seat (8) being fixed on bottom, compartment (22) and the hook portion (81) being installed on fixing seat (8), the shape of described hook portion (81) is mated with described hook (7).
  4. nullRock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation the most according to claim 3 and disposal system,It is characterized in that: described linkage includes first connecting rod (9)、Second connecting rod (10)、Third connecting rod (11)、Fourth link (12),Described first connecting rod (9) lower end is hinged with chassis (21),Upper end is hinged with the one end of second connecting rod (10),The other end of second connecting rod (10) is hinged with one end of third connecting rod (11),The other end of described third connecting rod (11) is fixed on side dumping door (23),Described first connecting rod (9)、Second connecting rod (10) hinged place is also simultaneously hinged with one end of fourth link (12),The other end of described fourth link (12) is fixed on side dumping door (23),Described second connecting rod (10)、Third connecting rod (11) is connected with compartment (22) by rotating shaft in the two hinged place.
  5. 5. according to the rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation described in claim 3 or 4 and disposal system, it is characterised in that: described chassis (21) upper side near side dumping door (23) is welded with stopping means (221).
  6. Rock roadway in coal mine fully-mechanized digging machine rear portion supporting spoil fast transportation the most according to claim 5 and disposal system, it is characterized in that: be installed with auricle (611) on described piston rod (61), described hook (7) is fixedly connected on auricle (611).
CN201620250359.9U 2016-03-29 2016-03-29 Supporting waste rock quick transportation in quick -witted rear portion and processing system of digging is combined to colliery rock gangway Withdrawn - After Issue CN205638453U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105697016A (en) * 2016-03-29 2016-06-22 哈尔滨艾可马恩矿业科技开发有限公司 System and method for rapidly conveying and processing matched gangue at rear part of coal mine rock tunnel integrated excavator
CN108861387A (en) * 2017-05-12 2018-11-23 王天赐 A kind of the transport discharging method and equipment of coal mine
CN109595030A (en) * 2018-12-02 2019-04-09 河南理工大学 The multi-functional quick downhole gangue of one kind is crushed and tunnel filling motorisation unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105697016A (en) * 2016-03-29 2016-06-22 哈尔滨艾可马恩矿业科技开发有限公司 System and method for rapidly conveying and processing matched gangue at rear part of coal mine rock tunnel integrated excavator
CN108861387A (en) * 2017-05-12 2018-11-23 王天赐 A kind of the transport discharging method and equipment of coal mine
CN109595030A (en) * 2018-12-02 2019-04-09 河南理工大学 The multi-functional quick downhole gangue of one kind is crushed and tunnel filling motorisation unit

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