CN206511583U - A kind of crawler type scraper blade elevating conveyor - Google Patents
A kind of crawler type scraper blade elevating conveyor Download PDFInfo
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- CN206511583U CN206511583U CN201720206379.0U CN201720206379U CN206511583U CN 206511583 U CN206511583 U CN 206511583U CN 201720206379 U CN201720206379 U CN 201720206379U CN 206511583 U CN206511583 U CN 206511583U
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- elevating conveyor
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Abstract
The utility model belongs to the technical field of transporting equipment after underground coal mine fully-mechanized mining working, more particularly to a kind of crawler type scraper blade elevating conveyor, including frames, in addition to base apparatus and scraper blade elevating conveyor conveying arrangement, hydraulic system and electric control system；Base apparatus is caterpillar chassis device, including driving section, drive sprocket, brake apparatus, directive wheel, BOGEY WHEEL, carrier wheel, crawler belt and track takeup；Driving section includes power set, arrangements for speed regulation and shaft coupling, and the output end of shaft coupling is fixedly connected drive sprocket；Driving section driving drive sprocket drives crawler belt to do iterative motion around directive wheel, BOGEY WHEEL and carrier wheel.The present apparatus abandons the principle of step type propulsion completely, introduces the walking scheme of caterpillar chassis running gear, improves the translational speed and stability of device；Realize itself independent quick mobile, can be realized and be simultaneously advanced with crossheading drag conveyor, gate trough-belt conveyer by control system.
Description
Technical field
The utility model belongs to the technical field of transporting equipment after underground coal mine fully-mechanized mining working, more particularly to a kind of shoe
Ribbon flight elevating conveyor.
Background technology
Smooth groove bridge type scraping plate stage loader is used for highly efficient and productive comprehensive mechanization return airway and reprints conveying raw coal, with work
Make face drag conveyor, disintegrating machine and gate trough-belt conveyer to support the use.Forward groove scraper reloader drive end unit undertaking work
The raw coal that face drag conveyor unloading comes, is transported to chain-drive section by scraper chain, belt feeder self-movable foot end is passed through in chain-drive section
Raw coal is reprinted to gate trough-belt conveyer；Forward groove scraper reloader is integrally pushed away with the passage step pitch of Scraper Conveyor in Mining Face
Enter.
Currently, the principle of propeller of forward groove scraper reloader is promoted for step type, and intermediate portion arrangement array, which contains, to be raised
Guide rail is arranged in the road wheel group of oil cylinder and one group of passage oil cylinder, tunnel ground along conveying direction；Road wheel group raises oil cylinder one
End is connected with elevating conveyor intermediate channel, and passage oil cylinder one end is connected one end with elevating conveyor and is connected with guide rail, and road wheel group can be along guide rail
It is mobile.Take a step from move moving process be：Raise oil cylinder integrally to lift scraper blade elevating conveyor fuselage, main screw lift passes through road wheel
Group is carried on guide rail, and passage oil cylinder promotes fuselage to be moved forward along guide rail by fulcrum of guide rail, is raised when being moved to specified location
Oil cylinder pressure release lands complete machine, and now passage oil cylinder shrinks sliding guides by fulcrum of elevating conveyor fuselage and is advanced to specified location,
Complete walking process of once taking a step.Take a step from moving as the presently most used propulsion mode of forward groove scraper reloader, due to it
The particularity and complexity of structure, also expose many deficiencies in use：
1st, take a step complicated from telephone-moving structure, expensive, propulsive efficiency is relatively low.Take a step independently of scraper plate to turn from telephone-moving structure
Carrier aircraft body, fulcrum is elapsed in progradation each other with elevating conveyor；Take a step to need to ensure enough thrust and hold from telephone-moving structure
Carrying power could promote elevating conveyor to move integrally, therefore take a step very big from telephone-moving structure dimensions, and weight is up to more than 10t；Take a step
It is the extremely supporting hydraulic system of large scale hydraulic jack from the critical piece of telephone-moving structure, price is extremely expensive.On the other hand, take a step
Formula walking mechanism is needed repeatedly to adjust posture in promoting and circulate at one, and large scale oil cylinder telescopic process is slow, and a propulsion is followed
Ring needs more than 20min, thus step forward walking mechanism promote comprehensively it is less efficient.
2nd, hydraulic system is more numerous and diverse, and fault rate is higher, operation and maintenance intricate operation.Scraper blade elevating conveyor is a kind of typical case
Mechanical-electrical-hydraulic integration equipment, the realization of its function and moving process depend on the push-and-pull action of hydraulic jack；A set of scraper plate turns
The supporting large scale hydraulic jack of carrier aircraft institute is just up to more than five groups, and related fluid pressure corollary system is even more many and numerous and diverse, overall failure rate
Higher, these all significantly increase its operation and maintenance workload.
3rd, the overall specification of scraper blade elevating conveyor is bigger than normal, structure bulky.Integrally born in the moving process of scraper blade elevating conveyor
The huge thrust of passage oil cylinder, the resistance between ground and other corollary equipments is overcome by superpower thrust,
Therefore the Structural strength calls of each parts are high in its design process, and it is extremely stupid that this also directly results in scraper blade elevating conveyor
Weight.In the design process, the parts of scraper blade elevating conveyor widely use steel plate and are welded, and its securing member is even more super large
The special part of specification.
4th, the mechanical feature of current scraper blade elevating conveyor causes its adaptability to complicated tunnel condition general, such as in pine
Soft ground, have that greatly and frequently hollow is raised, turn and the tunnel of great slope under the conditions of using difficulty greatly or even can not
Use.
Generally speaking, current general forward groove scraper reloader is used as current stage the type product technology ripe generation
Table, each manufacturing enterprise is continuing to optimize its structure to improve its performance and stability always, but these Optimal improvements are all based on
Its current structural principle, therefore can not fundamentally solve its current many deficiency.
For the angle of technological progress and development, it would be desirable to a kind of efficient, reliable and stable, simple operation, high adaptation
The forward groove scraper reloader of ability.
Utility model content
The utility model is for current forward groove scraper reloader in defect present on structural principle and in actual use
During shown many not enough and be not suitable with situation, with reference to the actual working conditions and exploitation feature of underground coal mine, use
Creativity Thinking Method designs a kind of brand-new forward groove scraper reloader scheme.The program can not only meet fully-mechanized mining working high yield
Efficiently, the requirement quickly propelled, moreover it is possible to fundamentally solve inefficiency present in current scraper blade elevating conveyor, it is complicated,
Cumbersome, expensive and not enough adaptability defect.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of crawler type scraper blade elevating conveyor, including branch
Frame is supportted, in addition to is symmetricly set on the base apparatus of the frames down either side and and is consolidated by raising cylinder component
Surely be arranged in the frames be used for reprint the scraper blade elevating conveyor conveying arrangement of coal charge, for controlling the crawler type to scrape
The hydraulic system of the hydraulic means of plate elevating conveyor and for the electricity for the electrical control gear for controlling the crawler type scraper blade elevating conveyor
Gas control system electrical control system, base apparatus and the scraper blade elevating conveyor conveying arrangement passes through liquid described in connection respectively
Pressure system, the hydraulic system passes through electric control system described in connection；The base apparatus is caterpillar chassis device,
Including driving section, drive sprocket, brake apparatus, directive wheel, BOGEY WHEEL, carrier wheel, crawler belt and track takeup；The transmission
Portion includes power set, arrangements for speed regulation and shaft coupling, and the power set connect the input of the shaft coupling by arrangements for speed regulation
End, the output end of the shaft coupling is fixedly connected the drive sprocket；The drive sprocket and directive wheel are located at described respectively
The two ends of frames, the crawler belt is around being located at outside the drive sprocket and directive wheel at the frames two ends；The carrier wheel
Be arranged on the top of the frames, the BOGEY WHEEL is arranged on the lower section of the frames, positioned at two directive wheels it
Between；The track takeup for controlling the crawler tensioning situation is provided with the frames；The driving section driving
Drive sprocket, the brake apparatus is arranged on directive wheel, for controlling the directive wheel, guides the crawler belt correctly to rotate,
The driving section driving drive sprocket drives crawler belt to do iterative motion around the directive wheel, BOGEY WHEEL and carrier wheel.This dress
The power set put can be hydraulic motor, motor or internal combustion engine, and preferred scheme is low speed high torque hydraulic motor allotment of labor
Make face emulsion power pack.The present apparatus abandons current forward groove scraper reloader and realizes the original promoted from telephone-moving structure by taking a step completely
Reason, innovation introduces caterpillar chassis running gear as the walking scheme of the new forward groove scraper reloader, so that greatly
Improve it is whole from the translational speed and stability of moving rehandling facilities；On the other hand, crawler-type traveling scheme is real from basic
On solve the huge thrust load operating mode that traditional oil cylinder passage walking process is brought to each parts, therefore setting in complete machine
Each component structural intensity is significantly reduced on meter, while package size is also greatly reduced；On the one hand these change greatly mitigates
The weight of complete machine, another aspect whole length also has shortening by a relatively large margin, and final direct beneficial effect is also manifested by biography
The supporting specification of dynamic device and scraper chain reduces, and cost is significantly reduced.The crawler type scraper blade elevating conveyor is truly realized
Itself is independent quick mobile, can be realized and be simultaneously advanced with crossheading drag conveyor, gate trough-belt conveyer by control system.
Further：The quantity of the BOGEY WHEEL and carrier wheel is several, and the specification of BOGEY WHEEL and carrier wheel is with quantity root
Selected according to the carrying of crawler body device.
Further：The scraper blade elevating conveyor conveying arrangement include headstock, great wheel component, transmission device, tensioning apparatus, in
Between cell body, aircraft tail shelf, tail-wheel assembly and scraper plate chain component；The great wheel component and transmission device are fixedly installed on the headstock
On, the tail-wheel assembly is fixedly installed on the aircraft tail shelf, the scraper plate chain component respectively with great wheel component and tail-wheel assembly
The loop back chain road of engagement composition closing, the actuator drives great wheel component rotates and passes through the scraper plate chain component band
Dong Lian roads cycle operation realizes transportation so as to promote material to be moved along middle cell body；The front portion of the middle cell body and head
Frame is fixedly connected, and the rear portion of the middle cell body is fixedly connected with aircraft tail shelf；The aircraft tail shelf and crossheading handpiece of scraper conveyer
Portion overlaps and accepted the material that its unloading comes.Scraper blade elevating conveyor conveying arrangement is function that material was accepted and transported to the present apparatus
Device, is the basis that its transportation function is realized.The drive end unit of the device is overlapped with crossheading drag conveyor, chain-drive section and belt feeder
Self-movable foot end passes through Slidway lap；Scraper blade elevating conveyor conveying arrangement is entirely through lifting intermediate channel and the lift of caterpillar chassis device
Device landing is used in high oil cylinder connection, transportation, and the oil cylinder of raising of caterpillar chassis device is integrally carried in progradation
It is risen to depart from ground and carry its weight.
Further：It is additionally provided with below the scraper blade elevating conveyor conveying arrangement and is easy to mobile road wheel group, the machine
Head frame is by the road wheel group and the Slidway lap of matching leather belt machine self-movable foot end, the fortune of scraper blade elevating conveyor described in progradation
Defeated device is integrally moved along guide rail.Road wheel group is set to be easy to the transfer of scraper plate transshipment device to transport.
Further：The middle cell body includes bridge formation groove, tongue, regulating tank, hinged groove, groove, lifting intermediate channel, opening
Groove and connection slot, the both sides of the middle cell body are provided with baffle plate, and the top of the middle cell body is provided with cover plate；The middle cell body
It is connected as a single entity by connector, constitutes the material transportation space of closing.Each part of middle cell body enters line number according to specific operating mode
Amount and the reasonable combination of sequence.
Further：It is additionally provided with the frames and raises cylinder component and guiding mechanism；It is described to raise cylinder component
One end be fixedly installed in the frames, the other end is fixedly installed on the bindiny mechanism of the lifting intermediate channel both sides
On, the cylinder component of raising drives the scraper blade elevating conveyor conveying arrangement to be moved up and down along guiding mechanism.The crawler type scraper plate
Elevating conveyor lands in transported material to be used, and when promoting, crawler-type traveling base apparatus raises oil cylinder by lifting intermediate channel
Lift complete machine, it is then overall in the presence of base apparatus driving force to be pushed ahead along the guide rail of self-movable foot end.
Further：The cylinder component and guiding mechanism raised has some groups, according to the carrying of crawler type scraper blade elevating conveyor
The weight and selection of specific operating mode is appropriate number of raises cylinder component and guiding mechanism is used cooperatively.
Further:Also include sprayer unit and buffer unit on the headstock and turn installed in the scraper plate
Auxiliary stand on carrier aircraft conveying arrangement, the sprayer unit, buffer unit and auxiliary stand are respectively by described in connection
Hydraulic system.Sprayer unit is set to be used for a set of servicing unit for controlling stage loader unloading materials process airborne dust；Set slow
Flushing device is used to reduce a set of servicing unit for splashing and impacting during material unloading；Auxiliary stand is set to be used to manage all kinds of pipelines
And in progradation the related pipeline of orderly folding and unfolding a set of servicing unit.
Further：The hydraulic system, it includes dynamical element, executive component, control element, auxiliary element and hydraulic oil
Deng.Described dynamical element, i.e. hydraulic power unit system, it is the pressure energy that the mechanical energy of prime mover is converted into liquid that it, which is acted on,；
The effect of the executive component is that the pressure energy of liquid is converted into mechanical energy, including hydraulic jack, hydraulic motor etc.；The control
Element processed, i.e. hydraulic valve, control and adjust pressure, flow and the direction of liquid, including pressure-control valve, stream in hydraulic system
Control valve and directional control valve etc.；The auxiliary element connects including fuel tank, filter, oil pipe and pipe joint, sealing ring, conversion
Head, high-pressure ball valve, hose assembly, pressure measuring tie-in, pressure gauge, oil level oil thermometer etc.；The hydraulic oil is transmission in hydraulic system
The working media of energy, including various mineral oil, emulsion, Synthetic Hydraulic Oil etc..
Further：The electric control system, it includes sensor, data and control interface, data analysis system, control
Execution system, electric switch, hydraulic valve bank, cable etc..The electric control system can be realized to be controlled, accesses centralized Control on the spot
System, one or more control modes such as automatically control, and can corollary equipment related to upstream and downstream realize chain and interlock.
Further：Base apparatus and matching used frames can be according to the specific operating modes of scraper blade elevating conveyor conveying arrangement
Set some groups.
The utility model belongs to the technical field of transporting equipment after underground coal mine fully-mechanized mining working, more particularly to a kind of shoe
Ribbon flight elevating conveyor.The walking scheme for introducing caterpillar chassis running gear of innovation, greatly improves its movement speed
Degree and stability；The demand that the device can not only meet fully-mechanized mining working high-yield and high-efficiency, quickly propel, moreover it is possible to fundamentally solve
Inefficiency, complicated, cumbersome, expensive and not enough adaptability defect present in current scraper blade elevating conveyor.
It is relative to the beneficial effect of current general forward groove scraper reloader：
1st, propulsive efficiency is higher.The crawler type scraper blade elevating conveyor is under the operating mode of " knife one is pushed away ", and single promotes a step
Away from and being adjusted to proper states only needs 5min to put into production again, compared to tradition take a step from move system 20min efficiency show
Write and improve.
2nd, cost is significantly reduced.Crawler-type traveling scheme really fundamentally solve traditional oil cylinder passage walking process to
The huge thrust load operating mode that each parts are brought, therefore each component structural intensity is significantly reduced in the design of complete machine,
Package size is also greatly reduced simultaneously；On the other hand, these changes not only greatly alleviate weight but also whole length also has
Shortening by a relatively large margin, most direct beneficial effect is that the supporting specification of transmission device and scraper chain accordingly reduces, complete machine into
Originally significantly reduce.The utility model relatively general forward groove scraper reloader weight saving 30%, the hydraulic pressure breed system of high cost
System greatly reduces, and overall cost reduces more than 30%.
3rd, complicated tunnel environmental suitability is significantly increased.Crawler type walking mechanism is bigger with contact area of ground, walking
It is more steady, thus can significantly increase the scraper blade elevating conveyor it is soft, greatly and frequently hollow is raised, turning and great slope lane
Adaptability under the conditions of road.
4th, compact conformation, reliable and stable.After large scale hydraulic jack and corollary system is abandoned, complete machine structure is simpler
Clean practicality；Traditional mechanical structure instead of the hydraulic system of complexity, stability, operability and maintainable significantly increasing
By force.
The present apparatus fully meets the basic function that forward groove scraper reloader transports raw coal, while also ensuring that working face is quick
The demand of propulsion, its powerful function and adaptability can not only meet the production of middle-size and small-size complicated mine, even more modernize
Mechanized realizes the production sharp weapon of high-yield and high-efficiency.
Brief description of the drawings
Fig. 1 is a kind of overall structure front view of crawler type scraper blade elevating conveyor of the utility model；
Fig. 2 is a kind of lifting medial launder position view profile of crawler type scraper blade elevating conveyor of the utility model；
Fig. 3 is a kind of front view of the base apparatus of crawler type scraper blade elevating conveyor of the utility model；
The front view that Fig. 4 transports for a kind of scraper blade elevating conveyor of crawler type scraper blade elevating conveyor of the utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1st, caterpillar chassis device, 2, scraper blade elevating conveyor conveying arrangement, 3, hydraulic system, 4, electric control system, 5, spray
Mist device, 6, buffer unit, 7, road wheel group, 8, auxiliary stand, 9, driving section, 10, drive sprocket, 11, brake apparatus, 12,
Directive wheel, 13, BOGEY WHEEL, 14, carrier wheel, 15, crawler belt, 16, track takeup, 17, supporting frame, 18, raise oil cylinder group
Part, 19, guiding mechanism, 20, headstock, 21, great wheel component, 22, transmission device, 23, tensioning apparatus, 24, bridge formation groove, 25, convex
Groove, 26, regulating tank, 27, hinged groove, 28, groove, 29, lifting intermediate channel, 30, open slot, 31, connection slot, 32, aircraft tail shelf,
33rd, tail-wheel assembly, 34, scraper plate chain component, 35, baffle plate, 36, cover plate.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
The crawler type scraper blade elevating conveyor is located between crossheading drag conveyor and gate trough-belt conveyer, and its function is to hold
Fetch and then smoothly reprinted from the raw coal of crossheading drag conveyor by belt feeder self-movable foot end to gate trough-belt conveyer；Should
Guide rail of the crawler type forward groove scraper reloader along belt feeder self-movable foot end is simultaneously advanced with the propulsion of working face, Promoting Form
A knife is often promoted for " knife one is pushed away ", i.e. working face, stage loader follows one unit length of propulsion and is automatically adjusted to steady
Next work period can just be started by determining state.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of crawler type scraper blade elevating conveyor, including frames 17, in addition to it is symmetrical
Be arranged on the down either side of frames 17 base apparatus 1 and and by raise cylinder component 18 be fixedly installed on it is described
Being used in frames 17 reprints the scraper blade elevating conveyor conveying arrangement 2 of coal charge, for controlling the crawler type scraper blade elevating conveyor
The hydraulic system 3 of hydraulic means and for the electric control system for the electrical control gear for controlling the crawler type scraper blade elevating conveyor
4, the base apparatus 1 and scraper blade elevating conveyor conveying arrangement 2 pass through hydraulic system 3 described in connection, the hydraulic pressure system respectively
System 3 passes through electric control system 4 described in connection；The base apparatus 1 be caterpillar chassis device, including driving section 9, drive
Movable sprocket 10, brake apparatus 11, directive wheel 12, BOGEY WHEEL 13, carrier wheel 14, crawler belt 15 and track takeup 16；It is described to pass
Dynamic portion 9 includes power set, arrangements for speed regulation and shaft coupling, and the power set connect the defeated of the shaft coupling by arrangements for speed regulation
Enter end, the output end of the shaft coupling is fixedly connected the drive sprocket 10；The drive sprocket 10 and directive wheel 12 are distinguished
Positioned at the two ends of the frames 17, the crawler belt 15 is around the drive sprocket 10 for being located at the two ends of frames 17 and is oriented to
Outside wheel 12；The carrier wheel 14 is arranged on the top of the frames 17, and the BOGEY WHEEL 13 is arranged on the frames
17 lower section, between two directive wheels 12；It is provided with the frames 17 for controlling the tensioning of crawler belt 15 feelings
The track takeup 16 of condition；The driving section 9 drives drive sprocket 10, and the brake apparatus 11 is arranged on directive wheel 12,
For controlling the directive wheel 12, the crawler belt 15 is guided correctly to rotate, the driving of driving section 9 drive sprocket 10 drives crawler belt
15 do iterative motion around the directive wheel 12, BOGEY WHEEL 13 and carrier wheel 14.
Further：The quantity of the BOGEY WHEEL 13 and carrier wheel 14 is several.
Further：The scraper blade elevating conveyor conveying arrangement 2 includes headstock 20, great wheel component 21, transmission device 22, tensioning
Device 23, middle cell body, aircraft tail shelf 32, tail-wheel assembly 33 and scraper plate chain component 34；The great wheel component 21 and transmission device 22
It is fixedly installed on the headstock 20, the tail-wheel assembly 33 is fixedly installed on the aircraft tail shelf 32, the scraper plate chain group
Part 34 engages the loop back chain road of composition closing with great wheel component 21 and tail-wheel assembly 33 respectively, and the transmission device 22 drives
Great wheel component 21 rotates and drives chain road cycle operation by the scraper plate chain component 34 to promote material to move along middle cell body
It is dynamic to realize transportation；The front portion of the middle cell body is fixedly connected with headstock 20, the rear portion of the middle cell body and tail
Frame 32 is fixedly connected；The aircraft tail shelf 32 overlaps and accepted the material that its unloading comes with crossheading handpiece of scraper conveyer portion.
Further：The lower section of the scraper blade elevating conveyor conveying arrangement 2, which is additionally provided with, is easy to mobile road wheel group 7, described
Headstock 20 is by the road wheel group 7 and the Slidway lap of matching leather belt machine self-movable foot end, and scraper plate described in progradation turns
Carrier aircraft conveying arrangement 2 is overall to be moved along guide rail.
Further：The middle cell body includes bridge formation groove 24, tongue 25, regulating tank 26, hinged groove 27, groove 28, lifting
Intermediate channel 29, open slot 30 and connection slot 31, the both sides of the middle cell body, which are provided with the top of baffle plate 35, the middle cell body, to be set
There is cover plate 36；The middle cell body is connected as a single entity by connector, constitutes the material transportation space of closing.
Further：The guiding mechanism 19 raised cylinder component 18 and be vertically arranged is additionally provided with the frames 17；
Described one end for raising cylinder component 18 is fixedly installed in the frames 17, and the other end is fixedly installed in the lifting
In the bindiny mechanism of the both sides of portion's groove 29, the cylinder component 18 of raising drives the scraper blade elevating conveyor conveying arrangement 2 along Guiding machine
Structure 19 is moved up and down.
Further：The cylinder component 18 and guiding mechanism 19 raised has some groups.
Further：Also include sprayer unit 5 and buffer unit 6 on the headstock 20 and scraped installed in described
Auxiliary stand 8 on plate elevating conveyor conveying arrangement 2, the sprayer unit 5, buffer unit 6 and auxiliary stand 8 pass through circuit respectively
Connect the hydraulic system 3.
Further：Base apparatus 1 and matching used frames 17 can be according to the specific of scraper blade elevating conveyor conveying arrangement 2
Operating mode sets some groups.
The utility model belongs to the technical field of transporting equipment after underground coal mine fully-mechanized mining working, more particularly to a kind of shoe
Ribbon flight elevating conveyor, including frames, in addition to base apparatus and scraper blade elevating conveyor conveying arrangement, for controlling the shoe
The hydraulic system and electric control system of ribbon flight elevating conveyor；Base apparatus be caterpillar chassis device, including driving section, drive
Movable sprocket, brake apparatus, directive wheel, BOGEY WHEEL, carrier wheel, crawler belt and track takeup；Driving section includes power set, adjusted
Speed variator and shaft coupling, power set connect the input of shaft coupling by arrangements for speed regulation, and the output end of shaft coupling is fixedly connected
Drive sprocket；Drive sprocket and directive wheel are located at the two ends of frames respectively, and crawler belt is around the drive for being located at frames two ends
Outside movable sprocket and directive wheel；Carrier wheel is arranged on the top of frames, and BOGEY WHEEL is arranged on the lower section of frames, positioned at two
Between individual directive wheel；Track takeup is provided with frames；Driving section drives drive sprocket, and brake apparatus is arranged on and led
To on wheel, for controlling directive wheel, guiding crawler belt correctly rotates, and driving section driving drive sprocket drives crawler belt around directive wheel, held
Roller and carrier wheel do iterative motion.The power set of the present apparatus can be hydraulic motor, motor or internal combustion engine, sheet
Device abandons current forward groove scraper reloader and realizes the principle promoted from telephone-moving structure by taking a step completely, and innovation introduces shoe
Belt underpan walking device is entirely transferred certainly as the walking scheme of the new forward groove scraper reloader so as to greatly improve
Carry the translational speed and stability put；On the other hand, crawler-type traveling scheme really fundamentally solves traditional oil cylinder and pushed away
The huge thrust load operating mode that walking process is brought to each parts is moved, therefore each component structural is strong in the design of complete machine
Degree is significantly reduced, while package size is also greatly reduced；These change the weight on the one hand greatly alleviating complete machine, the opposing party
Face whole length also has shortening by a relatively large margin, and final direct beneficial effect is also manifested by the supporting of transmission device and scraper chain
Specification reduces, and cost is significantly reduced.The crawler type scraper blade elevating conveyor truly realizes that itself is independent quick mobile, can be with
Realized and simultaneously advanced with crossheading drag conveyor, gate trough-belt conveyer by control system.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of crawler type scraper blade elevating conveyor, including frames (17), in addition to it is symmetricly set on the frames (17)
The base apparatus (1) of down either side and by raising the use that cylinder component (18) is fixedly installed in the frames (17)
The liquid of scraper blade elevating conveyor conveying arrangement (2) in reprinting coal charge, the hydraulic means for controlling the crawler type scraper blade elevating conveyor
Pressure system (3) and for the electric control system (4) for the electrical control gear for controlling the crawler type scraper blade elevating conveyor, the bottom
Disk device (1) and scraper blade elevating conveyor conveying arrangement (2) pass through hydraulic system described in connection (3), the hydraulic system respectively
(3) electric control system described in connection (4) are passed through；It is characterized in that：The base apparatus (1) fills for caterpillar chassis
Put, including driving section (9), drive sprocket (10), brake apparatus (11), directive wheel (12), BOGEY WHEEL (13), carrier wheel (14),
Crawler belt (15) and track takeup (16)；The driving section (9) includes power set, arrangements for speed regulation and shaft coupling, described dynamic
Power apparatus connects the input of the shaft coupling by arrangements for speed regulation, and the output end of the shaft coupling is fixedly connected the driving
Sprocket wheel (10)；The drive sprocket (10) and directive wheel (12) are located at the two ends of the frames (17), the crawler belt respectively
(15) around being located at the drive sprocket (10) and directive wheel (12) at the frames (17) two ends outside；The carrier wheel (14) is set
Top in the frames (17), the BOGEY WHEEL (13) is arranged on the lower section of the frames (17), positioned at two
Between directive wheel (12)；The crawler tensioning for controlling the crawler belt (15) to be tensioned situation is provided with the frames (17)
Device (16)；Driving section (9) the driving drive sprocket (10), the brake apparatus (11) is arranged on directive wheel (12), is used
In controlling the directive wheel (12), the crawler belt (15) is guided correctly to rotate, the driving section (9) drives drive sprocket (10) band
Dynamic crawler belt (15) does iterative motion around the directive wheel (12), BOGEY WHEEL (13) and carrier wheel (14).
2. a kind of crawler type scraper blade elevating conveyor according to claim 1, it is characterised in that：The BOGEY WHEEL (13) and entrust
The quantity for taking turns (14) is several.
3. a kind of crawler type scraper blade elevating conveyor according to claim 1, it is characterised in that：The scraper blade elevating conveyor transport dress
Putting (2) includes headstock (20), great wheel component (21), transmission device (22), tensioning apparatus (23), middle cell body, aircraft tail shelf
(32), tail-wheel assembly (33) and scraper plate chain component (34)；The great wheel component (21) and transmission device (22) are fixedly installed on institute
State on headstock (20), the tail-wheel assembly (33) is fixedly installed on the aircraft tail shelf (32), the scraper plate chain component (34)
The loop back chain road of composition closing is engaged with great wheel component (21) and tail-wheel assembly (33) respectively, the transmission device (22) is driven
Dynamic great wheel component (21) rotates and drives chain road cycle operation by the scraper plate chain component (34) to promote material edge middle
Transportation is realized in cell body movement；The front portion of the middle cell body is fixedly connected with headstock (20), after the middle cell body
Portion is fixedly connected with aircraft tail shelf (32)；The aircraft tail shelf (32) overlaps with crossheading handpiece of scraper conveyer portion and accepts it and unloaded
The material come.
4. a kind of crawler type scraper blade elevating conveyor according to claim 3, it is characterised in that：The scraper blade elevating conveyor transport dress
Put to be additionally provided with below (2) and be easy to mobile road wheel group (7), the headstock (20) by the road wheel group (7) with
The Slidway lap of matching leather belt machine self-movable foot end, scraper blade elevating conveyor conveying arrangement described in progradation (2) is integrally moved along guide rail
It is dynamic.
5. a kind of crawler type scraper blade elevating conveyor according to claim 3, it is characterised in that：The middle cell body includes building bridge
Groove (24), tongue (25), regulating tank (26), hinged groove (27), groove (28), lifting intermediate channel (29), open slot (30) and connection
Access slot (31), the both sides of the middle cell body are provided with baffle plate (35), and the top of the middle cell body is provided with cover plate (36)；In described
Between cell body be connected as a single entity by connector, constitute closing material transportation space.
6. a kind of crawler type scraper blade elevating conveyor according to claim 5, it is characterised in that：On the frames (17) also
It is provided with and raises cylinder component (18) and guiding mechanism (19)；Described one end for raising cylinder component (18) is fixedly installed on described
In frames (17), the other end is fixedly installed in the bindiny mechanism of described lifting intermediate channel (29) both sides, described to raise oil
Cylinder component (18) drives the scraper blade elevating conveyor conveying arrangement (2) to be moved up and down along guiding mechanism (19).
7. a kind of crawler type scraper blade elevating conveyor according to claim 6, it is characterised in that：It is described to raise cylinder component (18)
There are some groups with guiding mechanism (19).
8. a kind of crawler type scraper blade elevating conveyor according to claim 3-7 any one, it is characterised in that：Also include installing
Sprayer unit (5) and buffer unit (6) on the headstock (20) and installed in the scraper blade elevating conveyor conveying arrangement
(2) auxiliary stand (8) on, the sprayer unit (5), buffer unit (6) and auxiliary stand (8) pass through connection institute respectively
State hydraulic system (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720206379.0U CN206511583U (en) | 2017-03-03 | 2017-03-03 | A kind of crawler type scraper blade elevating conveyor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720206379.0U CN206511583U (en) | 2017-03-03 | 2017-03-03 | A kind of crawler type scraper blade elevating conveyor |
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| CN206511583U true CN206511583U (en) | 2017-09-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593037A (en) * | 2018-04-03 | 2018-09-28 | 河南大有能源股份有限公司 | A kind of dynamic coal amount detecting device and working method for coal mine elevating conveyor |
| CN110466953A (en) * | 2019-08-30 | 2019-11-19 | 宁夏天地奔牛实业集团有限公司 | Non-coal mine fully mechanized mining elapses leather belt reshipment machine certainly |
-
2017
- 2017-03-03 CN CN201720206379.0U patent/CN206511583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593037A (en) * | 2018-04-03 | 2018-09-28 | 河南大有能源股份有限公司 | A kind of dynamic coal amount detecting device and working method for coal mine elevating conveyor |
| CN110466953A (en) * | 2019-08-30 | 2019-11-19 | 宁夏天地奔牛实业集团有限公司 | Non-coal mine fully mechanized mining elapses leather belt reshipment machine certainly |
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Granted publication date: 20170922 Termination date: 20210303 |