CN110395288A - A kind of mining transportation device - Google Patents
A kind of mining transportation device Download PDFInfo
- Publication number
- CN110395288A CN110395288A CN201910611362.7A CN201910611362A CN110395288A CN 110395288 A CN110395288 A CN 110395288A CN 201910611362 A CN201910611362 A CN 201910611362A CN 110395288 A CN110395288 A CN 110395288A
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- Prior art keywords
- wheel
- parking
- track
- support frame
- dedicated track
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- 238000005065 mining Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 30
- 239000003245 coal Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/12—Grippers co-operating frictionally with tracks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention belongs to development of auxiliary transport in coal mines equipment technical field, specifically a kind of mining transportation device, including car body, driving device, brake apparatus, track wheel assembly, parallel track and dedicated track；Car body is run on parallel track by the track wheel assembly of bottom；Driving device is fixed on vehicle bottom, and dedicated track is clipped in the middle by driving device；Dedicated track includes steelframe, steel pipe and support plate, and support plate fixes on the ground；Brake apparatus includes support frame, electromagnet block, slide bumping, No.1 parking wheel, No. two parking wheels and wheel body support frame；Vehicle bottom is connected with rotating bar；One end of rotating bar is connected with idler wheel；The other end of rotating bar slidably connects sliding part；The present invention drives No. two parkings after being detached to take turns quickly idle running, using the air-flow of high speed, is cooled down, the service life that raising No.1 parking is taken turns and No. two parkings are taken turns guarantees the braking effect of brake apparatus by contacting with No.1 parking wheel with dedicated track.
Description
Technical field
The invention belongs to development of auxiliary transport in coal mines equipment technical field, specifically a kind of mining transportation device.
Background technique
The road railer under coal mine mainly includes wire saws road railer and rack rail road railer at present, and wire saws road railer utilizes
Winch pulls wirerope to realize that road railer is mobile, and transportation range is limited, and is unable to switching track, can only be in a retaining rail
It is transported on road, it is inconvenient to use；Rack rail road railer is mainly equipped with a rooted tooth rail among two common rails, using on vehicle
Gear engages to make its advance with rack rails, and high with the matching used rack rails cost of traditional road railer, installation accuracy requires height, in well
Under be difficult to realize under limited mounting condition, and the rack rails of intermediate dress is higher than the track on both sides, once rail system is transformed
At the running rail that cannot be further used as electric locomotive, flat car etc. after rack rail road railer track, it cannot mutually use, use presence
Compared with big limitation.
Patent document 1: Mineral coolie car, application number: 2013101005084
In above patent document 1, it is various informative to provide a kind of power source, the good Mineral coolie car of braking ability, uses
Technical solution are as follows: Mineral coolie car, including car body, driving device, brake apparatus, track wheel assembly, parallel track and dedicated
Track, four or more described track wheel assembly is mounted on the two sides of vehicle bottom, and is used to support car body in parallel vehicle
It is run on rail.But its used brake apparatus braking system is not perfect, there are security risks.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of mining transportation device proposed by the present invention, present invention is mainly used for solutions
Certainly brake apparatus braking effect is bad, the lower problem of brake block service life.
The technical solution adopted by the present invention to solve the technical problems is: a kind of mining transportation device of the present invention,
Including car body, driving device, brake apparatus, track wheel assembly, parallel track and dedicated track；The car body passes through lower rotation
Four or more track wheel assembly of installation is run on parallel track；The driving device is fixed on vehicle bottom,
Driving device is provided with two rows, and dedicated track is clipped in the middle by two rows of driving devices, and dedicated track is for driving device dedicated
Band motor vehicles bodies are run on track；The dedicated track includes steelframe, steel pipe and support plate, and the support plate fixes on the ground；
The steelframe is horizontally fixed on the top of support plate, the two sides of steelframe symmetrical affixed two steel pipes along its length；The braking
Device is symmetrical arranged about dedicated track, and brake apparatus includes support frame, electromagnet block, slide bumping, No.1 parking wheel, No. two
Parking wheel and wheel body support frame；Support frame as described above is symmetricly set on vehicle bottom, mirror image at left and right sides of support frame about dedicated track
Identical structure is installed, support frame right upper portion is equipped with the No.1 groove with installation electromagnet block, support frame lower right side
Equipped with No. two grooves；The slide bumping is connected in No. two grooves by No.1 spring, and one is slidably connected on slide bumping
Number connection frame；The No.1 connection frame middle part and No. two connection frame lower ends for being vertically arranged in support frame right end are hinged, and No.1 connects
Lower end and the wheel body support frame for connecing frame are hinged, are also connected with No. two springs between No.1 connection frame and wheel body support frame；The No.1 is stopped
Wheel and No. two parkings wheel are rotatably installed on wheel body support frame by shaft, the shaft that No.1 parking wheel and No. two parkings are taken turns it
Between set that there are four successively meshed gears, driving two stops vehicle wheel rotation, No.1 parking when gear stops vehicle wheel rotation for No.1
The arc structure that steel pipe is corresponded on wheel and No. two parking wheels is equipped with arc depression；The vehicle bottom is connected with rotation by supporting plate
Bar；It is connected on supporting plate in the middle part of the rotating bar, rotating bar is L shape, and L shape one end of rotating bar is rotatably connected to idler wheel, is rolled
Wheel is equipped with bristle；The other end of the rotating bar is equipped with sliding slot, slidably connects sliding part in sliding slot；The two of the sliding part
End is connect by No. four springs with sliding slot both ends, and sliding part is contacted with brake apparatus；
When work, when transport vehicle needs to stop, electromagnet block is connected, attracts slide bumping compressed spring, connects No.1
It connects frame to slide on slide bumping, in sliding process, rotates No.1 connection frame around the hinged place of No. two connection frames, push away
No.1 parking wheel and No. two parking wheels are adjacent to dedicated track by driving wheel body support frame, due to the shaft of No.1 parking wheel and No. two brakes
Between by four gears engaged transmission so that the steerings of No.1 parking wheel and No. two parking wheels are different, No.1 parking take turns with
When No. two parking wheels are contacted with dedicated track simultaneously, utilize what is generated between No.1 parking wheel and No. two parking wheels and dedicated track
Sliding friction carries out the deceleration of car body, until parking, simple and effective, guarantee quickly stop in the case where stablizing, improves system
Dynamic effect；When transport vehicle needs to continue to run, electromagnet block is disconnected, slide bumping acts on next time in the elastic force of No.1 spring
To initial position, in the process, No.1 connection frame slides on slide bumping, and No. two parking wheels are detached from dedicated track, de-
From during, wheel body support frame is rotated around hinged place, and No.1 parking wheel is still contacted with dedicated track, at this point, in order to improve one
Number parking wheel and No. two parking wheel service lifes, guarantee the braking effect of brake apparatus, need to No.1 stop wheel and No. two stop
Wheel carries out cooling, and using No.1 wheel and dedicated track rolling friction, and friction is small for generation, makes No.1 parking wheel
It is quickly dallied with No. two parking wheels, using the air-flow of high speed, is cooled down；When transport vehicle is run, driving device and sliding
Part generates friction, so that sliding part slips between driving device and rotating bar to the left, so that rotating bar is rotated along hinged place,
Idler wheel in rotating bar is contacted with dedicated track, is cleaned the bristle on idler wheel to dedicated track, is avoided on dedicated track
Occupy coal powder, influences the braking effect of brake apparatus；When driving device rotates backward, sliding part turns far from driving device
Lever is rotated backward along hinged place, so that idler wheel drives bristle to be detached from dedicated track.
Preferably, the periphery of No. two parkings wheel is equipped with the equally distributed protrusion of several groups；When work, when No. two
Parking wheel is adjacent in dedicated track, in the case where No.1 parking wheel and No. two stop wheel steering opposite effect, No. two parkings wheel and
Dedicated track carries out sliding friction, so that a large amount of heat can be generated, damages No. two parking wheels, raised by the several groups of setting,
While contacting friction, air-flow when being run using car body blows over the gap between protrusion, radiates to No. two parking wheels,
The service life for extending No. two parking wheels, guarantees braking effect.
Preferably, several groups oil storage tank is offered on one end of No. two parkings wheel, No. two parking wheels are equipped with No. three
Groove, No. three penetrate through connection by through-hole between groove and oil storage tank, and the open end of oil storage tank is equipped with plug cock；It is described to project through
No. three springs are connected in No. three grooves, and No. three are equipped with sealing ring between groove and protrusion；When work, the oiling into oil storage tank,
Plug cock is closed after filling, and when No. two parking wheels are contacted with dedicated track, certain on No. two parking wheels may be made because of shake
Protrusion serious wear at one, influences braking effect, and when shake, the more protrusion of stress inwardly squeezes oil liquid, by the protrusion in other places
Ejection, makes the raised even wearing of each position, extends raised service life, and when replacement can change simultaneously same a batch protrusion, section
Maintenance cost is saved, in turn ensures the safety of braking.
Preferably, trapezoidal annular groove is offered at the arc depression on the No.1 parking wheel；The trapezoidal annular groove interpolation is set
Flexible item；When work, after No. two parking wheels are detached from, in order to cool down to No. two parking wheels, No.1 parking wheel needs
Continue to contact and rotate on dedicated track, heat can be generated due to continuing friction, and the elastic strip that trapezoidal annular groove interpolation is set at
Arch setting reduces the area of friction, and elastic strip and trapezoidal annular groove are formed by cavity, improve heat dissipation effect；Together
When, it is conveniently replaceable after elastic strip abrasion, subtracts the reduced-maintenance time.
Preferably, arc groove is equipped at the arch of the elastic strip；Flexible bristle is provided in the dovetail groove；It is described
Flexible bristle runs through the arc groove of elastic strip, and through part is arranged to rounding corner structure；When work, No. two parking wheels are detached from laggard
When row heat dissipation, in order to further decrease the abrasion of No.1 parking wheel, by the flexible bristle that is arranged on No.1 parking wheel with it is dedicated
Track contact is rotated, so that driving two stops vehicle wheel rotation, reduces friction, improves the heat dissipation effect of No.1 parking wheel；When
Flexible brush fleece squeeze when can be bent along rounded structure, avoid right-angle structure make Flexible brush fleece extrusion deformation, influence using
Effect.
Preferably, the cross sectional shape of the No.1 spring is flat strip；When work, by the way that spring is arranged to section
Shape is the structure of flat strip, makes electromagnet block magnetized during operation spring, increases magnetic transmitting, to improve electromagnet block
Attract the reaction speed of slide bumping, improves braking effect.
Beneficial effects of the present invention are as follows:
1. the present invention attracts slide bumping movement by electromagnet block, No.1 connection frame is driven to push vehicle frame that No.1 is stopped
Wheel and No. two parking wheels are adjacent to dedicated track, different with the steering of No. two parking wheels using No.1 parking wheel, carry out subtracting for car body
Speed guarantees quickly stop in the case where stablizing, improves the effect of braking until parking, simple and effective；
2. the present invention, by being contacted using No.1 wheel with dedicated track, quickly idle running is taken turns in No. two parkings after driving is detached from,
It using the air-flow of high speed, is cooled down, improves the service life of No.1 parking wheel and No. two parking wheels, guarantee the system of brake apparatus
Dynamic effect.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is inventive drive means and brake device structure schematic diagram；
Fig. 2 is mine car operation schematic diagram of the invention；
Fig. 3 is the schematic cross-section at parallel track and dedicated track of the invention；
Fig. 4 is the structural schematic diagram of brake apparatus；
Fig. 5 is the structural schematic diagram of No.1 parking wheel and No. two parking wheels；
Fig. 6 is the schematic cross-section of No.1 parking wheel；
Fig. 7 is the schematic cross-section of No. two parking wheels；
Fig. 8 is the schematic cross-section of No.1 spring；
In figure: car body 1, driving device 2, brake apparatus 3, support frame 31, electromagnet block 32, slide bumping 33, No.1 are stopped
Wheel 34, trapezoidal annular groove 341, elastic strip 342,343, No. two parking wheels 35 of flexible bristle, raised 351, oil storage tank 352, three
Groove 353, wheel body support frame 36, No.1 spring 37, No.1 connection frame 38, No. two connection frames 39, track wheel assembly 4, parallel tracks
5, dedicated track 6, steelframe 61, steel pipe 62, support plate 63, rotating bar 7, idler wheel 8, sliding part 9.
Specific embodiment
It is carried out using a kind of mining transportation device of Fig. 1-Fig. 8 to an embodiment of the present invention as described below.
As shown in Figures 1 to 4, a kind of mining transportation device of the present invention, including car body 1, driving device 2, braking
Device 3, track wheel assembly 4, parallel track 5 and dedicated track 6；Installed by lower rotation four or four of the car body 1
Above track wheel assembly 4 is run on parallel track 5；The driving device 2 is fixed on 1 bottom of car body, and driving device 2 is arranged
There are two rows, dedicated track 6 is clipped in the middle by two rows of driving devices 2, and dedicated track 6 is used for the band on dedicated track 6 of driving device 2
Motor vehicles bodies 1 are run；The dedicated track 6 includes steelframe 61, steel pipe 62 and support plate 63, and the support plate 63 is fixed on ground
On；The steelframe 61 is horizontally fixed on the top of support plate 63, the two sides of steelframe 61 symmetrical affixed two steel pipes along its length
62；The brake apparatus 3 is symmetrical arranged about dedicated track 6, and brake apparatus 3 is convex including support frame 31, electromagnet block 32, sliding
Block 33, No.1 parking take turns 34, No. two parking wheels 35 and wheel body support frame 36；Support frame as described above 31 is symmetrical arranged about dedicated track 6
In 1 bottom of car body, 31 left and right sides mirror image of support frame is equipped with identical structure, 31 right upper portion of support frame be equipped with with installation
The No.1 groove of electromagnet block 32,31 lower right side of support frame are equipped with No. two grooves；The slide bumping 33 passes through No.1 spring
37 are connected in No. two grooves, and No.1 connection frame 38 is slidably connected on slide bumping 33；38 middle part of the No.1 connection frame with
No. two 39 lower ends of connection frame for being vertically arranged in 31 right end of support frame are hinged, and the lower end of No.1 connection frame 38 and wheel body support frame 36 are cut with scissors
It connects, is also connected with No. two springs between No.1 connection frame 38 and wheel body support frame 36；The No.1 parking wheel 34 and No. two parking wheels
35 are rotatably installed on wheel body support frame 36 by shaft, are equipped with four between No.1 parking wheel 34 and the shaft of No. two parking wheels 35
A successively meshed gears, No. two 35 rotations of parking wheel of driving, No.1 parking wheel 34 when gear is for No.1 parking 34 rotation of wheel
Arc depression is equipped with the arc structure for corresponding to steel pipe 62 on No. two parking wheels 35；1 bottom of car body is connected with by supporting plate
Rotating bar 7；The middle part of the rotating bar 7 is connected on supporting plate, and rotating bar 7 is L shape, and L shape one end of rotating bar 7 is rotatably connected to
Idler wheel 8, idler wheel 8 are equipped with bristle；The other end of the rotating bar 7 is equipped with sliding slot, slidably connects sliding part 9 in sliding slot；Institute
The both ends for stating sliding part 9 are connect by No. four springs with sliding slot both ends, and sliding part 9 is contacted with brake apparatus 3；
When work, when transport vehicle needs to stop, electromagnet block 32 is connected, attracts 33 compressed spring of slide bumping, makes one
Number connection frame 38 slides on slide bumping 33, in sliding process, makes No.1 connection frame 38 around the hinged of No. two connection frames 39
Place is rotated, and pushes wheel body support frame that No.1 parking wheel 34 and No. two parking wheels 35 are adjacent to dedicated track 6, since No.1 is stopped
By four gear engaged transmissions between wheel 34 and the shaft of No. two parking wheels 35, so that No.1 parking wheel 34 and No. two parking wheels
35 steering is different, when No.1 parking wheel 34 and No. two parking wheels 35 are contacted with dedicated track 6 simultaneously, is stopped and is taken turns using No.1
The sliding friction generated between 34 and No. two parking wheels 35 and dedicated track 6, carries out the deceleration of car body 1, until parking, simply has
Effect guarantees quickly stop in the case where stablizing, improves the effect of braking；When transport vehicle needs to continue to run, electricity is disconnected
Magnet block 32, slide bumping 33 return to initial position under the elastic force effect of No.1 spring 37, in the process, No.1 connection frame
38 slide on slide bumping 33, and No. two parkings wheel 35 is made to be detached from dedicated tracks 6, during disengaging, wheel body support frame 36 around
Hinged place rotation, No.1 parking wheel 34 are contacted with dedicated track 6, at this point, in order to improve No.1 parking wheel 34 and No. two parking wheels
35 service life guarantees the braking effect of brake apparatus 3, to No.1 parking wheel 34 and No. two parkings wheels 35 need to radiate cold
But, using No.1 wheel and dedicated 6 rolling friction of track, and friction is small for generation, makes No.1 parking wheel 34 and No. two parkings
Wheel 35 is quickly dallied, and using the air-flow of high speed, is cooled down；When transport vehicle is run, driving device 2 and sliding part 9 are generated
Friction, so that rotating bar 7 is rotated along hinged place, turns so that sliding part 9 is slipped into the left between driving device 2 and rotating bar 7
Idler wheel 8 in lever 7 is contacted with dedicated track 6, is cleaned the bristle on idler wheel 8 to dedicated track 6, is avoided dedicated track
Occupy coal powder on 6, influences the braking effect of brake apparatus 3；When driving device 2 rotates backward, sliding part 9 is far from driving dress
2 are set, rotating bar 7 is rotated backward along hinged place, so that idler wheel 8 drives bristle to be detached from dedicated track 6.
As shown in figure 5, the periphery of No. two parkings wheel 35 is equipped with several groups equally distributed raised 351；Work
When, when No. two parking wheels 35 are adjacent in dedicated track 6, in No.1 parking wheel 34 and No. two 35 steering opposite effects of parking wheel
Under, No. two parking wheels 35 carry out sliding friction with dedicated track 6, so that a large amount of heat can be generated, damage No. two parking wheels 35, lead to
The several groups protrusion 351 for crossing setting, while contacting friction, air-flow when being run using car body 1 is blown between protrusion 351
Gap radiates to No. two parking wheels 35, extends the service life of No. two parking wheels 35, guarantee braking effect.
As shown in fig. 7, offering several groups oil storage tank 352, No. two parking wheels 35 on one end of No. two parkings wheel 35
No. three grooves 353 are equipped with, are connected between No. three grooves 353 and oil storage tank 352 by through-hole, the open end of oil storage tank 352 is set
There is plug cock；Described raised 351 are connected in No. three grooves 353 by No. three springs, are set between No. three grooves 353 and protrusion 351
There is sealing ring；When work, the oiling into oil storage tank 352 closes plug cock after filling, when No. two parking wheels 35 connect with dedicated track 6
When touching, raised 351 serious wears in certain on No. two parking wheels 35 may be made because of shake, braking effect is influenced, shakes
When, the more protrusion 351 of stress inwardly squeezes oil liquid, and the protrusion 351 in other places is ejected, and wears the protrusion 351 of each position equal
It is even, extend raised 351 service lifes, when replacement can change simultaneously same a batch protrusion 351, and saving maintenance cost in turn ensures
The safety of braking.
As shown in fig. 6, the No.1 parking, which is taken turns, offers trapezoidal annular groove 341 at the arc depression on 34；The keystone ring
Elastic strip 342 is inserted in slot 341；It is cold in order to be carried out to No. two parking wheels 35 after No. two parking wheels 35 are detached from when work
But, No.1 parking wheel 34 needs to continue to contact and rotate on dedicated track 6, can generate heat due to continuing friction, and trapezoidal
The arched setting of elastic strip 342 plugged in annular groove 341 reduces the area of friction, and elastic strip 342 and trapezoidal annular groove
341 are formed by cavity, improve heat dissipation effect；Meanwhile being conveniently replaceable after the abrasion of elastic strip 342, subtract the reduced-maintenance time.
As shown in fig. 6, being equipped with arc groove at the arch of the elastic strip 342；Flexible brush is provided in the dovetail groove
Hair 343；The flexibility bristle 343 runs through the arc groove of elastic strip 342, and through part is arranged to rounding corner structure；When work, two
Number parking wheel 35 be detached from after when being radiated, in order to further decrease the abrasion of No.1 parking wheel 34, pass through No.1 parking wheel 34
The flexible bristle 343 of upper setting is contacted with dedicated track 6 and is rotated, so that No. two 35 rotations of parking wheel of driving, reduce friction,
Improve the heat dissipation effect of No.1 parking wheel 34；It can be bent along rounded structure when flexible bristle 343 is extruded, avoid right angle knot
Structure is deformed flexible bristle 343, influences using effect.
As shown in figure 8, the cross sectional shape of the No.1 spring 37 is flat strip；When work, by the way that spring is arranged
It is the structure of flat strip at cross sectional shape, makes 32 magnetized during operation spring of electromagnet block, increases magnetic transmitting, to improve
Electromagnet block 32 attracts the reaction speed of slide bumping 33, improves braking effect.
Specific workflow is as follows:
When work, when transport vehicle needs to stop, electromagnet block 32 is connected, attracts 33 compressed spring of slide bumping, makes one
Number connection frame 38 slides on slide bumping 33, in sliding process, makes No.1 connection frame 38 around the hinged of No. two connection frames 39
Place is rotated, and pushes vehicle frame that No.1 parking wheel 34 and No. two parking wheels 35 are adjacent to dedicated track 6, due to No.1 parking wheel 34
By four gear engaged transmissions between No. two brakes, so that the steering that No.1 parking wheel 34 brakes with No. two is different, one
Number parking wheel 34 and No. two brakes are with dedicated track 6 simultaneously when contacting, using No.1 parking wheel 34 and No. two parkings wheels 35 with it is special
With the sliding friction generated between track 6, the deceleration of car body 1 is carried out, until parking, simple and effective, is guaranteed in the case where stablizing
It can quickly stop, improve the effect of braking；When transport vehicle needs to continue to run, electromagnet block 32, slide bumping 33 are disconnected
Initial position is returned under the elastic force effect of No.1 spring 37, in the process, No.1 connection frame 38 is anti-on slide bumping 33
Direction sliding makes No.1 parking wheel 34 and No. two parking wheels 35 be detached from dedicated track 6, during disengaging, takes turns body support frame 36
It is rotated around hinged place, No. two parking wheels 35 are first detached from, and No.1 parking wheel 34 is still contacted with dedicated track 6, at this point, in order to improve
The service life of No.1 parking wheel 34 and No. two parking wheels 35, guarantees the braking effect of brake apparatus 3, and need to stop to No.1 wheel 34
Cooling is carried out with No. two parking wheels 35, is contacted using No.1 wheel with dedicated track 6, and friction is small for generation, makes one
Number parking wheel 34 and No. two parkings take turns 35 and are quickly dallied, and using the air-flow of high speed, are cooled down；After cooling, make
No.1 parking wheel 34 is also detached from dedicated track 6, waits and using when stopping next time；When transport vehicle is run, driving device 2 and sliding
Part 9 generates friction, so that sliding part 9 is slipped into the left between driving device 2 and rotating bar 7, so that rotating bar 7 is along hinged place
It rotates, the idler wheel 8 in rotating bar 7 is contacted with dedicated track 6, is cleaned the bristle on idler wheel 8 to dedicated track 6, is avoided
Occupy coal powder on dedicated track 6, influences the braking effect of brake apparatus 3；When driving device 2 rotates backward, sliding part 9 is remote
From driving device 2, rotating bar 7 is rotated backward along hinged place, so that idler wheel 8 drives bristle to be detached from dedicated track 6.
In the description of the present invention, it is to be understood that, term " center ", "front", "rear", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the scope of the invention.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
Claims (6)
1. a kind of mining transportation device, it is characterised in that: including car body (1), driving device (2), brake apparatus (3), rail wheel
Component (4), parallel track (5) and dedicated track (6)；The car body (1) installed by lower rotation four or more
Track wheel assembly (4) run on parallel track (5)；The driving device (2) is fixed on car body (1) bottom, driving device
(2) two rows are provided with, dedicated track (6) is clipped in the middle by two rows of driving devices (2), and dedicated track (6) is used for driving device (2)
Band motor vehicles bodies (1) is run on dedicated track (6)；The dedicated track (6) includes steelframe (61), steel pipe (62) and support plate
(63), the support plate (63) fixes on the ground；The steelframe (61) is horizontally fixed on the top of support plate (63), steelframe
(61) two sides symmetrical affixed two steel pipes (62) along its length；The brake apparatus (3) symmetrically sets about dedicated track (6)
Set, brake apparatus (3) include support frame (31), electromagnet block (32), slide bumping (33), No.1 parking wheel (34), No. two stop
Wheel (35) and wheel body support frame (36)；Support frame as described above (31) is symmetricly set on car body (1) bottom about dedicated track (6), branch
Mirror image is equipped with identical structure at left and right sides of support (31), support frame (31) right upper portion be equipped with with installation electromagnet block
(32) No.1 groove, support frame (31) lower right side are equipped with No. two grooves；The slide bumping (33) passes through No.1 spring
(37) it is connected in No. two grooves, No.1 connection frame (38) is slidably connected on slide bumping (33)；The No.1 connection frame
(38) middle part and No. two connection frame (39) lower ends for being vertically arranged in support frame (31) right end are hinged, under No.1 connection frame (38)
End hingedly, is also connected with No. two springs between No.1 connection frame (38) and wheel body support frame (36) with wheel body support frame (36)；Described one
Number parking wheel (34) and No. two parkings wheel (35) are rotatably installed in by shaft and are taken turns on body support frame (36), and No.1, which is stopped, takes turns (34)
By the gear of four successively external toothings between the shafts of No. two parking wheels (35), gear is for No.1 parking wheel (34) rotation
When driving No. two parkings wheel (35) rotation, No.1 parking wheel (34) and No. two circular arc knots taken turns and correspond to steel pipe (62) on (35) that stop
Structure is equipped with arc depression；Car body (1) bottom is connected with rotating bar (7) by supporting plate；The middle part of the rotating bar (7) connects
On supporting plate, rotating bar (7) is L shape, and L shape one end of rotating bar (7) is rotatably connected to idler wheel (8), and idler wheel (8) is equipped with brush
Hair；The other end of the rotating bar (7) is equipped with sliding slot, slidably connects sliding part (9) in sliding slot；The two of the sliding part (9)
End is connect by No. four springs with sliding slot both ends, and sliding part (9) is contacted with brake apparatus (3).
2. a kind of mining transportation device according to claim 1, it is characterised in that: the circumference of No. two parking wheels (35)
It is equally distributed raised (351) that face is equipped with several groups.
3. a kind of mining transportation device according to claim 2, it is characterised in that: one end of No. two parking wheels (35)
On offer several groups oil storage tank (352), No. two parkings wheel (35) is equipped with No. three grooves (353), No. three grooves (353) and storage
It is connected between oil groove (352) by through-hole, the open end of oil storage tank (352) is equipped with plug cock；The protrusion (351) passes through No. three bullets
Spring is connected in No. three grooves (353), and sealing ring is equipped between No. three grooves (353) and raised (351).
4. a kind of mining transportation device according to claim 1, it is characterised in that: the circle on the No.1 parking wheel (34)
Arc recess offers trapezoidal annular groove (341)；Elastic strip (342) are inserted in the trapezoidal annular groove (341).
5. a kind of mining transportation device according to claim 4, it is characterised in that: at the arch of the elastic strip (342)
Equipped with arc groove；Flexible bristle (343) are provided in the trapezoidal annular groove (341)；The flexibility bristle (343) is through elasticity
The arc groove of item (342), through part are arranged to rounding corner structure.
6. a kind of mining transportation device according to claim 1, it is characterised in that: the section shape of the No.1 spring (37)
Shape is flat strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611362.7A CN110395288B (en) | 2019-07-08 | 2019-07-08 | Mining conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611362.7A CN110395288B (en) | 2019-07-08 | 2019-07-08 | Mining conveyer |
Publications (2)
| Publication Number | Publication Date |
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| CN110395288A true CN110395288A (en) | 2019-11-01 |
| CN110395288B CN110395288B (en) | 2020-07-17 |
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| CN201910611362.7A Active CN110395288B (en) | 2019-07-08 | 2019-07-08 | Mining conveyer |
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| CN (1) | CN110395288B (en) |
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| CN113931668A (en) * | 2021-10-13 | 2022-01-14 | 广西新发展交通集团有限公司 | Positioning device for drilling of anchor rod of primary support steel arch frame of tunnel |
| CN113997959A (en) * | 2021-11-17 | 2022-02-01 | 中国矿业大学 | Distributed permanent-magnet direct-drive intelligent driving rack rail locomotive and control method thereof |
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| Publication number | Publication date |
|---|---|
| CN110395288B (en) | 2020-07-17 |
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Effective date of registration: 20230802 Address after: No. 199 Hengda Road, Electromechanical Industrial Park, Zoucheng City Center, Jining City, Shandong Province, 273500 Patentee after: Shandong Ruimaikai electrical Limited by Share Ltd. Address before: 234000 intersection of Longteng road and Fengxiang, Chengdong circular economy demonstration park, Suzhou City, Anhui Province Patentee before: ANHUI SHENGYUAN ENVIRONMENTAL PROTECTION NEW MATERIAL Co.,Ltd. |
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Denomination of invention: A mining transportation device Effective date of registration: 20231128 Granted publication date: 20200717 Pledgee: Shandong Zoucheng rural commercial bank Limited by Share Ltd. Pledgor: Shandong Ruimaikai electrical Limited by Share Ltd. Registration number: Y2023980068167 |