CN105858428A - Small pneumatic single-rail transportation device for underground coal mine - Google Patents
Small pneumatic single-rail transportation device for underground coal mine Download PDFInfo
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- CN105858428A CN105858428A CN201610303517.7A CN201610303517A CN105858428A CN 105858428 A CN105858428 A CN 105858428A CN 201610303517 A CN201610303517 A CN 201610303517A CN 105858428 A CN105858428 A CN 105858428A
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- valve
- air motor
- regulation valve
- connects
- bogey
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/04—Monorail systems
Abstract
The invention discloses a small pneumatic single-rail transportation device for an underground coal mine. The small pneumatic single-rail transportation device comprises a rail, a bearing device, a driving device, a braking device, a control device and a noise reduction device. The small pneumatic single-rail transportation device has the beneficial effects that an original multi-section scattered and laggard auxiliary transportation manner of conducting carrying on the shoulders, lifting with hands, relaying through puffers and the like is transformed into an advanced mechanical transportation manner; traditional auxiliary transportation work manners are subverted, and various defects of the traditional auxiliary transportation manner are thoroughly overcome. The small pneumatic single-rail transportation device has the obvious beneficial effects that power is moderate, traction force is large, braking is reliable, emission is avoided, the dead load is small, operation is convenient, the climbing ability is high, continuous transportation without transshipment can be achieved, the device can pass through a turnout and is not limited by conditions of a bottom plate, and the overall size is small; and due to brand new structural design and optimized gas circuit configuration, control is simplified, stepless speed governing can be achieved through the opening degree of a handle, the labor intensity of workers is greatly lowered, and the tunneling footage is greatly quickened.
Description
Technical field
The present invention relates to a kind of pneumatic small-sized monorail transit equipment of underground mine use, specifically underground coal mine work
Make the pneumatic small-sized monorail transit equipment of face assistant conveyance category, belong to mining machinery technical field.
Background technology
Along with large-scale popularization and the application of underground coal mine comprehensive mechanization stope, combine and adopt and fully-mechanized digging machine
Tool level improves constantly, and corresponding assistant conveyance task amount is also significantly increased.On the one hand, mesh
Front underground rails of coal mine transport all uses two-orbit transport, takies drift section more, especially
The use time is longer, and in the tunnel that cross section deformation is serious, two-orbit transport is just very limited, and tunnel is dug
Entering the necessary a dead lift of material of period use, the most hundreds of rice of transport distance, go up km at most, this is not
Only increase the labour intensity of workman, and have impact on the driving speed in tunnel to a certain extent；Separately
On the one hand, the assistant conveyance mode of most of mine district is that the multistages such as hand is lifted pickaback, puffer relay divide
Means of transportation after being scattered, does not also have a kind of effective auxiliary conveying equipments can adopt with combining and combine the modern times such as pick
Change machinery to cooperate work, when tunnelling, the substantial amounts of the most U-shaped steel of supporting material, anchor pole,
Cement, timber, yellow sand and W steel band etc. want safe and efficient transport to driving region；When working face withdraws,
The transports to be removed such as the substantial amounts of the most U-shaped steel of supporting material, individual prop are gone out, and this certainly will cause input
Personnel many, labour intensity is big, inefficiency, and potential safety hazard is many, if roadway gradient is big, situation
Will be more serious, this has become as the bottleneck that restriction coal mining efficiency improves and safety of coal mines efficiently produces,
Therefore, for the problems referred to above, a kind of pneumatic small-sized monorail transit equipment of underground mine use is proposed.
Summary of the invention
The problem existed for above-mentioned prior art, the present invention provides a kind of pneumatic small-sized list of underground mine use
Rail transporting equipment, this equipment is to combine based on underground coal mine to adopt the various auxiliary fortune faced below with comprehensive digging equipment
A defeated difficult problem and design, it is moderate that it has power, and tractive force is big, and braking is reliable, without discharge, conducts oneself with dignity little,
Easy to operate, climbing capacity is strong, can not reprint continuative transport, can turnout passing, do not limited by base plate condition,
Overall dimensions is little waits significant advantage, and structure design and the gas circuit optimized of fail safe type configure, and overturn
The operating type of tradition assistant conveyance, thoroughly solves the various defects of tradition assistant conveyance mode.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of pneumatic small-sized list of underground mine use
Rail transporting equipment, including track, bogey, driving means, brake apparatus, controls device and noise elimination
Device forms.Bogey includes bogey one, bogey two, and described bogey one, holds
Carry and put two and formed by carrier and bearing wheels, and the bearing wheels that can roll is installed in described track；
Driving means includes air motor one, air motor two, first stage decelerator, yielding coupling, and two grades subtract
Speed device and rubber friction wheel, and described air motor one, that air motor two is simultaneously connected with first stage decelerator is defeated
Go out power, and described first stage decelerator connects two stage reducer by yielding coupling；Described double reduction
Rubber friction wheel is installed on device；Brake apparatus includes brake arm, connects seat two, compression cylinder, brakes bullet
Spring and brake pad；Described compression cylinder connects the brake arm that can shrink, and described brake arm sidewall is solid
Determine brake pad；Described brake arm connects brake arm rotary shaft and tripping spring；Control device and include water mistake
Filter, dust filter, pressure-reducing valve, lubricating coupler, control valve, two position three-way valve, regulation valve and control
Pipeline；Silencing apparatus includes muffler.
Preferably, air source inlet, boom hoisting interface, two position three way directional control valve one, regulation valve are also included
One, regulation valve two, regulation valve three, regulation valve four, controller, two position three way directional control valve two, proportioning valve
One, proportioning valve two；Described air source inlet one end connects water filter, and described water filter one end
Connect and have pressure-reducing valve；Described pressure-reducing valve one end connects a dust filter, and described pressure-reducing valve and dust mistake
Connecting hoisting device interface between filter；Described dust filter one end connects lubricating coupler, and described
Lubricating coupler one end gas circuit includes four tunnels, connects controller, two position three way directional control valve one, regulation valve one respectively
With regulation valve four；Described regulation valve four one end connects regulation valve three；Described regulation valve three one end is accessed and is disappeared
Sound device；Connect between described regulation valve one and regulation valve two and have air motor one and air motor two,
Connect between described regulation valve three and regulation valve four and have air motor one and air motor two；Described is pneumatic
The exhaust outlet of motor one and air motor two accesses silencer by pipeline；Described regulation valve two and regulation valve
The control mouth of four accesses proportioning valve two by pipeline, and the control mouth of described regulation valve one and regulation valve is by pipe
Line accesses proportioning valve one；Described controller is a pile-up valve, comprises described two position three-way valve two,
Proportioning valve one and proportioning valve two.
Preferably, described two position three-way valve one has four external tappings, respectively and compression cylinder, and lubricating coupler,
Silencer, is connected with two position three way directional control valve two；Described regulation valve one one end connects regulation valve two, and institute
State regulation valve two one end and access silencer.
Preferably, described track is fixed on top, tunnel by suspension arrangement, has carrying dress in described track
Putting one and bogey two, described bogey one and bogey two have bearing wheels, and scroll wheel is installed
In orbit；Described bogey one and bogey two bottom connect two stage reducer, described two grades
Decelerator connects flexible shaft coupling, and yielding coupling connects first stage decelerator, described first stage decelerator
Connecting and have air motor one and air motor two, described two stage reducer both sides connect to be had connection seat one and connects
Joint chair two, described connection seat one and connection seat two can connect with other lifting appliance；Described double reduction
Device has brake arm rotary shaft.
The invention has the beneficial effects as follows: lifted by original hand pickaback, the bands decentralized such as puffer relay falls behind
Assistant conveyance mode become advanced mechanization transportation mode, overturned the operator of traditional assistant conveyance
Formula, thoroughly solves the various defects of tradition assistant conveyance mode.It is moderate that it has power, and tractive force is big,
Braking is reliable, without discharge, conducts oneself with dignity little, easy to operate, and climbing capacity is strong, can not reprint continuative transport,
Can turnout passing, do not limited by base plate condition, overall dimensions little wait significant advantage.Brand-new structure design and
The gas circuit configuration optimized, makes control simplify and can realize stepless time adjustment, greatly by handle aperture size
Reduce greatly labor strength, be greatly accelerated digging footage, not only make operating efficiency significantly improve,
And accomplished that input personnel are few, potential safety hazard is little.Since self-application, the favorable comment always deeply stayed away from work without leave,
Bring huge economic results in society.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention；
Fig. 2 is gas circuit principle schematic diagram of the present invention；
Fig. 3 is overall structure schematic diagram of the present invention.
In figure: 1-1, air source inlet, 1-2, water filter, 1-3, pressure-reducing valve, 1-4, boom hoisting
Interface, 1-5, dust filter, 1-6, lubricating coupler, 1-7, two position three way directional control valve one, 1-8, pressure
Contracting cylinder, 1-9, regulation valve one, 1-10, regulation valve two, 1-11, air motor one, 1-12, pneumatic
Motor two, 1-13, silencer, 1-14, regulation valve three, 1-15, regulation valve four, 1-16, controller,
1-16-1, two position three way directional control valve two, 1-16-2, proportioning valve one, 1-16-3, proportioning valve two, 2-1,
First stage decelerator, 2-2, two stage reducer, 2-3, connection seat one, 2-4, bogey one, 2-5,
I140E track, 2-6, rubber friction wheel, 2-7 tripping spring, 2-8, brake arm, 2-9, connection seat
Two, 2-10, bogey two, 2-11, brake arm rotary shaft, 2-12, brake pad.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Referring to shown in Fig. 1-3, a kind of pneumatic small-sized monorail transit equipment of underground mine use, including track
2-5, bogey, driving means, brake apparatus, control device and silencing apparatus, bogey includes
Bogey one 2-4, bogey two 2-10, and described bogey one 2-4, bogey two 2-10
Formed by carrier and bearing wheels, and in described track 2-5, the bearing wheels that can roll is installed；Drive
Dynamic device includes air motor one 1-11, air motor two 1-12, first stage decelerator 2-1, elastic shaft coupling
Device, two stage reducer 2-2 and rubber friction wheel 2-6, and described air motor one 1-11 and air motor
Two 1-12 are simultaneously connected with first stage decelerator 2-1 and export power, and described first stage decelerator 2-1 passes through bullet
Property shaft coupling connect two stage reducer 2-2；Rubber friction wheel 2-6 is installed on described two stage reducer 2-2；
Brake apparatus includes brake arm 2-8, connects seat two 2-9, compression cylinder 1-8, tripping spring 2-7 and system
Dynamic brake lining 2-12；Described compression cylinder 1-8 connects the brake arm 2-8 that can shrink, and described brake arm
2-8 sidewall fixes brake pad 2-12；Described brake arm 2-8 connects brake arm rotary shaft 2-11 and braking
Spring 2-7；Control device and include water filter 1-2, dust filter 1-5, pressure-reducing valve 1-3, lubrication
Device 1-6, control valve, two position three-way valve, regulation valve and control pipeline；Silencing apparatus includes muffler 1-13.
As a kind of technical optimization scheme of the present invention, including air source inlet 1-1, in described air source inlet
1-1 rear end connects water filter 1-2, the compressed air of access arrangement can be carried out water vapour filtration,
Described water filter 1-2 rear end connects pressure-reducing valve 1-3, atmospheric pressure value can be carried out manual setting, from
And air motor one 1-11 and the power output of air motor two 1-12 can be changed, and then change equipment
Tractive force.Described pressure-reducing valve 1-3 rear end connect have dust filter 1-5, can to compressed air dedusting,
Reduce air motor one 1-11 and the wear extent of air motor two 1-12, at described pressure-reducing valve 1-3 and ash
There is boom hoisting interface 1-4 between dirt filter 1-5, provide compressed air to other lifting appliance.Described
Dust filter 1-5 rear end connect have lubricating coupler, by the way of oil dripping to compressed air lubricate, can
To extend air motor one 1-11 and the service life of air motor two 1-12.Described lubricating coupler 1-6
Rear end gas circuit is divided into 4 tunnels, gives controller 1-16, two position three way directional control valve one 1-7 respectively, regulates valve one
1-9 and regulation valve four 1-15 provides compressed air.Described two position three-way valve one 1-7 has four external tappings,
Respectively with compression cylinder 1-8, lubricating coupler 1-6, silencer 1-13, and two position three way directional control valve two 1-16-1
It is connected.Described regulation valve one 1-9 rear end connects regulation valve two 1-10, described regulation valve two 1-10 rear end
Access silencer 1-13.Described regulation valve four 1-15 rear end connects regulation valve three 1-14, described regulation
Silencer 1-13 is accessed in valve three 1-14 rear end.
Connecting between described regulation valve one 1-9 and regulation valve two 1-10 has air motor one 1-11 gentle
Dynamic motor two 1-12, connects between described regulation valve three 1-14 and regulation valve four 1-15 and has pneumatic horse
Reach a 1-11 and air motor two 1-12.Described air motor one 1-11's and air motor two 1-12
Exhaust outlet accesses silencer 1-13, described silencer 1-13 by pipeline and has the function of reduction equipment noise.
The control mouth of described regulation valve two 1-10 and regulation valve four 1-15 accesses proportioning valve two 1-16-3 by pipeline,
The control mouth of described regulation valve one 1-9 and regulation valve three 1-14 accesses proportioning valve one 1-16-2 by pipeline.
Described controller 1-16 is a pile-up valve, comprises described two position three-way valve two 1-16-1, proportioning valve
One 1-16-2 and proportioning valve two 1-16-3.
As a kind of technical optimization scheme of the present invention, described two position three-way valve one 1-7 have four external
Mouthful, respectively with compression cylinder 1-8, lubricating coupler 1-6, silencer 1-13, and two position three way directional control valve two
1-16-1 is connected；Described regulation valve one 1-9 one end connects regulation valve two 1-10, and described regulation valve two
Silencer 1-13 is accessed in 1-10 one end.
As a kind of technical optimization scheme of the present invention, described I140E track 2-5 is solid by suspension arrangement
It is scheduled on top, tunnel, in described I140E track 2-5, has bogey one 2-4 and bogey two 2-10,
Described bogey one 2-4 and bogey two 2-10 has bearing wheels, rolls walking at I140E track 2-5
In.Connect below described bogey one 2-4 and bogey two 2-10 and have two stage reducer 2-2, institute
Stating two stage reducer 2-2 and connect flexible shaft coupling, yielding coupling connects first stage decelerator 2-1, institute
State first stage decelerator 2-1 connection and have air motor one 1-11 and air motor two 1-12.
Described two stage reducer about 2-2 connects to be had connection seat one 2-3 and connects seat two 2-9, described connection
Seat one 2-3 and connection seat two 2-9 can connect with other lifting appliance.Described two stage reducer 2-2 has
Brake arm rotary shaft 2-11, described brake arm rotary shaft 2-11 connects brake arm 2-8, described brake arm
2-8 connects brake pad 2-12, tripping spring 2-7 and compression cylinder 1-8.When compression cylinder 1-8 leads to
When gas shrinks, brake arm 2-8 is driven to open around brake arm rotary shaft 2-11, compression brake spring 2-7 simultaneously,
Described brake arm 2-8 drives brake pad 2-12 and I140E track 2-5 separately, brake release；Work as pressure
When contracting cylinder 1-8 loses gas, tripping spring 2-7 resets, and brake pad 2-12 holds I140E track 2-5 tightly.
The present invention in use, open by the braking that can control equipment by described controller 1-16, advances
And retrogressing；By controlling the control crank of two position three-way valve two 1-16-1 in described controller 1-16
Left and right aperture, it is possible to achieve the acceleration of equipment and deceleration.When equipment advances, promote to the right two-position three way
The control crank of valve two 1-16-1, two position three-way valve two 1-16-1 replaces under the effect of back-moving spring,
The gas circuit being switched on promotes again two position three way directional control valve one 1-7 to make it replace, and such compressed air enters pressure
Contracting cylinder 1-8, compression cylinder 1-8 shrink, and drive brake arm 2-8 to overcome tripping spring 2-7 around brake arm
Rotary shaft 2-11 is opened, thus drives brake pad 2-12 and I140E track 2-5 separately, equipment system
Dynamic releasing.At this moment equipment is in halted state, is further continued for promoting to the right the behaviour of two position three-way valve two 1-16-1
Vertical handle, control crank can trigger proportioning valve one 1-16-2 action, so regulation valve one 1-9 and regulation valve
Three 1-14 actions, compressed air enters air motor one by regulation valve one 1-9 and regulation valve three 1-14
1-11 and air motor two 1-12.Described air motor one 1-11 and air motor two 1-12 connects to be had
First stage decelerator 2-1, described first stage decelerator 2-1 connect flexible shaft coupling, and yielding coupling connects to be had
Two stage reducer 2-2, two stage reducer 2-2 connect rubber friction wheel 2-6, described air motor one 1-11
With air motor two 1-12, power is passed to rubber friction wheel 2-6, described rubber friction wheel 2-6 pass through
Screw-pressing produces friction drive on I140E track 2-5, and equipment is under the effect of friction drive
Walk forward.It is further continued for promoting to the right the control crank of two position three-way valve two 1-16-1, described proportioning valve one
The aperture of 1-16-2 increases, and is increased by the air capacity of described regulation valve one 1-9 and regulation valve three 1-14,
Air motor one 1-11 and air motor two 1-12 rotating speed improve, and equipment accelerates to advance.
When equipment retreats, promote the control crank of two position three-way valve two 1-16-1, two position three-way valve to the left
Two 1-16-1 replace under the effect of back-moving spring, and the gas circuit being switched on promotes again two position three way directional control valve one
1-7 makes it replace, and such compressed air enters compression cylinder 1-8, compression cylinder 1-8 and shrinks, and drives system
Swing arm 2-8 overcomes tripping spring 2-7 to open around brake arm rotary shaft 2-11, thus drives brake pad 2-12
With I140E track 2-5 separately, equipment brake release.At this moment equipment is in halted state, be further continued for
The control crank of left promotion two position three-way valve two 1-16-1, control crank can trigger proportioning valve two 1-16-3
Action, so regulation valve two 1-10 and regulation valve four 1-15 action, compressed air is by regulation valve two 1-10
Air motor one 1-11 and air motor two 1-12 is entered with regulation valve four 1-15.
Described air motor one 1-11 and air motor two 1-12 connects first stage decelerator 2-1, described
First stage decelerator 2-1 connects flexible shaft coupling, and yielding coupling connects two stage reducer 2-2, two grades
Decelerator 2-2 connects rubber friction wheel 2-6, described air motor one 1-11 and air motor two 1-12
Power is passed to rubber friction wheel 2-6, described rubber friction wheel 2-6 by screw-pressing at I140E rail
Producing friction drive on road 2-5, equipment is walked under the effect of friction drive backward.Be further continued for
The control crank of left promotion two position three-way valve two 1-16-1, the aperture of described proportioning valve two 1-16-3 increases,
By described regulation valve two 1-10 and regulation valve four 1-15 air capacity increase, air motor one 1-11 and
Air motor two 1-12 rotating speed improves, and equipment accelerates to retreat.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment,
And without departing from the spirit or essential characteristics of the present invention, it is possible to real in other specific forms
The existing present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and
Being nonrestrictive, the scope of the present invention is limited by claims rather than described above, therefore purport
All changes in falling in the implication of equivalency and scope of claim are included in the present invention.
Should not be considered as limiting involved claim by any reference in claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of specification is only for understand
Seeing, those skilled in the art should be using specification as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (4)
1. the pneumatic small-sized monorail transit equipment of underground mine use, including track (2-5), bogey,
Driving means, brake apparatus, control device and silencing apparatus, it is characterised in that: bogey includes holding
Carry and put one (2-4), bogey two (2-10), and described bogey one (2-4), carrying
Device two (2-10) is formed by carrier and bearing wheels, and be provided with in described track (2-5) can
The bearing wheels rolled；Driving means includes air motor one (1-11), air motor two (1-12),
First stage decelerator (2-1), yielding coupling, two stage reducer (2-2) and rubber friction wheel (2-6),
And described air motor one (1-11) and air motor two (1-12) are simultaneously connected with first stage decelerator (2-1),
And described first stage decelerator (2-1) connects two stage reducer (2-2) by yielding coupling；Described two
In level decelerator (2-2), rubber friction wheel (2-6) is installed；Brake apparatus includes brake arm (2-8),
Connect seat two (2-9), compression cylinder (1-8), tripping spring (2-7) and brake pad (2-12)；
Described compression cylinder (1-8) connects the brake arm (2-8) that can shrink, and described brake arm (2-8)
Sidewall fixes brake pad (2-12)；Described brake arm (2-8) connects brake arm rotary shaft (2-11)
With tripping spring (2-7)；Control device include water filter (1-2), dust filter (1-5),
Pressure-reducing valve (1-3), lubricating coupler (1-6), control valve, two position three-way valve, regulation valve and control pipeline；
Silencing apparatus includes muffler (1-13).
A kind of pneumatic small-sized monorail transit equipment of underground mine use the most according to claim 1, it is special
Levy and be: also include air source inlet (1-1), boom hoisting interface (1-4), two position three way directional control valve
One (1-7), regulation valve one (1-9), regulation valve two (1-10), regulation valve three (1-14), tune
Joint valve four (1-15), controller (1-16), two position three way directional control valve two (1-16-1), proportioning valve
One (1-16-2), proportioning valve two (1-16-3)；Described air source inlet (1-1) one end connects water mistake
Filter (1-2), and described water filter (1-2) one end connects and has pressure-reducing valve (1-3)；Described subtract
Pressure valve (1-3) one end connects a dust filter (1-5), and described pressure-reducing valve (1-3) and dust mistake
Connecting hoisting device interface (1-4) between filter (1-5)；Described dust filter (1-5) one end
Connect and have lubricating coupler (1-6), and described lubricating coupler (1-6) one end gas circuit includes four tunnels, connects respectively
Controller (1-16), two position three way directional control valve one (1-7), regulation valve one (1-9) and regulation valve four
(1-15)；Described regulation valve four (1-15) one end connects regulation valve three (1-14)；Described regulation
Silencer (1-13) is accessed in valve three (1-14) one end；At described regulation valve one (1-9) and regulation valve two
(1-10) connect between and have air motor one (1-11) and air motor two (1-12), at described tune
Between joint valve three (1-14) and regulation valve four (1-15), connection has air motor one (1-11) and pneumatic
Motor two (1-12)；Described air motor one (1-11) and the exhaust of air motor two (1-12)
Mouth accesses silencer (1-13) by pipeline；Described regulation valve two (1-10) and regulation valve four (1-15)
Control mouth by pipeline access proportioning valve two (1-16-3), described regulation valve one (1-9) and regulate valve
(1-14) control mouth accesses proportioning valve one (1-16-2) by pipeline；Described controller (1-16)
It is a pile-up valve, comprises described two position three-way valve two (1-16-1), proportioning valve one (1-16-2)
With proportioning valve two (1-16-3).
A kind of pneumatic small-sized monorail transit equipment of underground mine use the most according to claim 2, it is special
Levy and be: described two position three-way valve one (1-7) has four external tappings, respectively with compression cylinder (1-8),
Lubricating coupler (1-6), silencer (1-13), it is connected with two position three way directional control valve two (1-16-1)；Institute
State the connection of regulation valve one (1-9) one end and have regulation valve two (1-10), and described regulation valve two (1-10)
Silencer (1-13) is accessed in one end.
A kind of pneumatic small-sized monorail transit equipment of underground mine use the most according to claim 1 and 2,
It is characterized in that: described track (2-5) is fixed on top, tunnel, described track (2-5) by suspension arrangement
Inside have bogey one (2-4) and a bogey two (2-10), described bogey one (2-4) and
Bogey two (2-10) has bearing wheels, and scroll wheel is arranged in track (2-5)；Described carrying dress
Put one (2-4) and bogey two (2-10) bottom to connect and have two stage reducer (2-2), described two
Level decelerator (2-2) connects flexible shaft coupling, and yielding coupling connects first stage decelerator (2-1),
Described first stage decelerator (2-1) connects air motor one (1-11) and air motor two (1-12),
Described two stage reducer (2-2) both sides connect to be had connection seat one (2-3) and connects seat two (2-9), institute
State connection seat one (2-3) and connection seat two (2-9) can connect with other lifting appliance；Described two grades
Decelerator (2-2) has brake arm rotary shaft (2-11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303517.7A CN105858428A (en) | 2016-05-10 | 2016-05-10 | Small pneumatic single-rail transportation device for underground coal mine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303517.7A CN105858428A (en) | 2016-05-10 | 2016-05-10 | Small pneumatic single-rail transportation device for underground coal mine |
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| CN105858428A true CN105858428A (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610303517.7A Pending CN105858428A (en) | 2016-05-10 | 2016-05-10 | Small pneumatic single-rail transportation device for underground coal mine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110847952A (en) * | 2019-10-23 | 2020-02-28 | 石家庄中航机电装备制造有限公司 | Single-rail movable air source for coal mine tunnel |
| CN117301019A (en) * | 2023-11-29 | 2023-12-29 | 中煤科工集团沈阳研究院有限公司 | Pneumatically controlled coal mine robot and use method thereof |
| CN117301020A (en) * | 2023-11-29 | 2023-12-29 | 中煤科工集团沈阳研究院有限公司 | Gas-electricity combined coal mine robot and use method thereof |
| RU2813931C1 (en) * | 2022-04-29 | 2024-02-19 | Китайский Университет Горного Дела И Технологии | Device for determining idling time of brake shoe of monorail elevator and method for determining it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110847952A (en) * | 2019-10-23 | 2020-02-28 | 石家庄中航机电装备制造有限公司 | Single-rail movable air source for coal mine tunnel |
| CN110847952B (en) * | 2019-10-23 | 2021-03-02 | 石家庄中航机电装备制造有限公司 | Single-rail movable air source for coal mine tunnel |
| RU2813931C1 (en) * | 2022-04-29 | 2024-02-19 | Китайский Университет Горного Дела И Технологии | Device for determining idling time of brake shoe of monorail elevator and method for determining it |
| RU2814287C1 (en) * | 2022-04-29 | 2024-02-28 | Китайский Университет Горного Дела И Технологии | Monorail elevator multi-point synchronous braking control system and method of its use |
| CN117301019A (en) * | 2023-11-29 | 2023-12-29 | 中煤科工集团沈阳研究院有限公司 | Pneumatically controlled coal mine robot and use method thereof |
| CN117301020A (en) * | 2023-11-29 | 2023-12-29 | 中煤科工集团沈阳研究院有限公司 | Gas-electricity combined coal mine robot and use method thereof |
| CN117301019B (en) * | 2023-11-29 | 2024-02-27 | 中煤科工集团沈阳研究院有限公司 | Pneumatically controlled coal mine robot and use method thereof |
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Application publication date: 20160817 |