CN110027867A - One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end - Google Patents
One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end Download PDFInfo
- Publication number
- CN110027867A CN110027867A CN201910287036.5A CN201910287036A CN110027867A CN 110027867 A CN110027867 A CN 110027867A CN 201910287036 A CN201910287036 A CN 201910287036A CN 110027867 A CN110027867 A CN 110027867A
- Authority
- CN
- China
- Prior art keywords
- frame body
- tuningout
- oil cylinder
- movable foot
- foot end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
Abstract
The invention belongs to underground coal mine transportation equipment technical fields, it is low in order to solve drivage efficiency caused by needing to support repeatedly existing for existing self-movable foot end, it is larger to roof destruction, the problems such as excavation cost is high, the present invention provides one kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end, including successively hinged power rack from the beginning to the end, aircraft tail shelf and several section middle frames, the power rack frame body, the two sides of aircraft tail shelf frame body and Ge Jie middle frame frame body are respectively equipped with lifting mechanism, two adjusting deviation devices that can be lifted with frame body are symmetrically arranged with before and after power rack frame body bottom.The self-movable foot end is able to achieve lifting, passage and bias adjusting function by hydraulic system, can be reduced the assistant conveyance activity duration, improves drivage efficiency, reduces labor intensity of workers, realizes the efficient speedy drivage of coal road.
Description
Technical field
The invention belongs to underground coal mine transportation equipment technical fields, and in particular to after a kind of underground coal mine speedy drivage system
Mating assistant conveyance sealing-tape machine self-advancing tail device.
Background technique
Currently, in coal roadway tunneling system, it is badly in need of one kind and leather belt reshipment machine overlap joint stroke is long, there is bias adjusting function, lane
The road gradient is adaptable, self-powered self-advancing tail device, the efficient speedy drivage of Lai Shixian coal road and safe and efficient production
And low cost operation.
The self-movable foot end of adhesive tape conveyor in coal mine underground described in earlier application CN201510606685.9, tail tail
Portion is bracket support structure, itself bracket is needed in the course of work, and support, passage move certainly repeatedly to realize.Such structure is to tunnel
Roof and floor is more demanding, and the support repeatedly during working at the same time due to bracket to top plate causes roof destruction larger；And it is pushing up
It will be unable to effectively be supported under the more broken operating condition of plate, cause tail that can not move.Meanwhile support support Design is in equipment tail
Portion, thus can not carry out being overlapped overlap joint with Classical adhesive tape elevating conveyor.Using it is existing take a step self-movable foot end when, need in adhesive tape
Increase a side dump track self-shifting tail at frame head of reloading machine, this is by the additional purchase cost for increasing working face equipment, simultaneously
Increase working face and operates driver's number；Or need be used cooperatively using flexible sealing-tape machine, this will lead to rubber belt transshipment machine
Purchase cost improves ten times or more.
Summary of the invention
The present invention is low, broken to top plate in order to solve drivage efficiency caused by needing to support repeatedly existing for existing self-movable foot end
The problems such as larger, excavation cost is high is gone bad, and then provide one kind to overlap swing type speedy drivage system sealing-tape machine from telephone-moving
Tail.
One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end, including successively hinged dynamic from the beginning to the end
Power frame, aircraft tail shelf and several section middle frames, it is characterised in that: aircraft tail shelf frame body and each middle frame frame body two sides are respectively equipped with confession
The walking track of trolley travelling is overlapped, power rack frame body, aircraft tail shelf frame body and each middle frame frame body two sides are respectively equipped with passage
Track and lifting mechanism, each frame body intersect step type with passage track realization by lifting mechanism and advance；The lifting mechanism packet
Roller box, lifting oil cylinder and fixing seat are included, roller box is rolled by the passage track of idler wheel and corresponding frame body and is cooperatively connected, and oil cylinder is lifted
One end and roller box be hinged, the other end and fixing seat are connect, fixing seat is connected with corresponding frame body；Before power rack frame body bottom
It is symmetrically arranged with two adjusting deviation devices that can be lifted with frame body afterwards.
The adjusting deviation device includes tuningout pedestal, tuningout slip base and two tuningout oil cylinders, and tuningout slip base is laterally arranged,
Tuningout slip base bottom is equipped with several rail plates that contact to earth, top is equipped with laterally steering slot；Tuningout pedestal includes bottom sliding guide-rail plate
With the attachment base for being fixed on sliding guide-rail plate left and right ends, attachment base top is rigidly connected with power rack frame body respectively, two tune
Inclined oil cylinder is arranged symmetrically between two attachment bases, and tuningout cylinder block is both secured to the middle section of sliding guide-rail plate, piston rod
It is connect respectively with the attachment base of corresponding side, sliding guide-rail plate is cooperatively connected with guide groove and can be with tuningout oil cylinder along guide groove or so
Sliding.The adjusting deviation device is to carry lifting mechanism using power rack to realize bias adjusting function, in the effect lower deflection adjustment sliding of tuningout oil cylinder
Seat horizontally slips along tuningout pedestal；When tuningout, left and right sides tuningout oil cylinder extends and retracts respectively, and counteragent is tuningout oil cylinder
It retracts and stretches out respectively, effectively increase tuningout power.
The lifting oil cylinder periphery is equipped with the interior guide cylinder for preventing lifting oil cylinder from bearing lateral force, interior guide cylinder, lifting
Oil cylinder and fixing seat are coaxial, interior guide cylinder and lifting oil cylinder bottom end with take turns box body it is hinged, be laid on interior guiding drum outer wall
Several vertical gib blocks, gib block and fixing seat clearance fit.
Power rack frame body tail portion is equipped with hydraulic wireline winch.
The self-movable foot end is able to achieve synchronous lifting, passage and bias adjusting function, the hydraulic system by hydraulic system
Three road gear shunting motors I, four road gear shunting motors, three road gear shunting motors II, winch cable rolling control valve group, tail push away
Move oil cylinder, hydraulic winch motor assembly, gasoline pump, the electro-hydraulic commutation proportional multi-way valve of six load-sensitives, high-pressure gear pump, fuel tank
Connected with the input terminal of six pilot handles, the electro-hydraulic commutation proportional multi-way valve of six load-sensitives by high-pressure gear pump and fuel tank
It connects, six output ends input with three road gear shunting motors II respectively of the electro-hydraulic commutation proportional multi-way valve of six load-sensitives
End, winch cable rolling control valve group, tail passage oil cylinder, hydraulic winch motor assembly, tuningout oil cylinder are connected with gasoline pump, winch volume
Cable control valve group is connected with hydraulic winch motor assembly, the output end of three road gear shunting motors II and three road gear shunting motors
I input terminal connection, the output end of three road gear shunting motors I are connect with the input terminal of four road gear shunting motors, four road teeth
Four output ends of wheel diffluence motor are correspondingly connected with each lifting oil cylinder respectively；Corresponding six pilot handle includes that frame body is lifted
It rises, tail draws shifting, hydraulic wireline winch draws shifting, six hydraulic wireline winch cable rolling, tail tuningout and oiling operative positions.
The aircraft tail shelf is equipped with back-stop mechanism, adhesive tape running deviation preventing mechanism and cleaning agency, back-stop mechanism and is mounted on tail
In the orbital plane of frame body, adhesive tape running deviation preventing mechanism is fixed on aircraft tail shelf frame body, and cleaning agency and aircraft tail shelf frame body are hinged.Check
Underground corresponding conventional device can be used in mechanism, adhesive tape running deviation preventing mechanism and cleaning agency.
It can be reduced the assistant conveyance activity duration using apparatus of the present invention, improve drivage efficiency, reduce labor intensity of workers, it is real
The efficient speedy drivage of existing coal road, has the following beneficial effects:
It is disposed with operation valve group on power rack frame body, realizes to complete machine lifting, passage, the operation of tuningout.Oil is elapsed by two sides
Cylinder realizes the Forward of complete machine, and the bias adjusting function of complete machine may be implemented in the adjusting deviation device of power rack bottom.By being arranged in power rack
The bend pulley of chain-drive section realizes the changed course to adhesive tape, and complete machine then can be improved to heavy grade tunnel in the hydraulic wireline winch of tail portion
Adaptability.
Aircraft tail shelf prevents from glancing off in adhesive tape operational process equipped with adhesive tape running deviation preventing mechanism.Pass through cleaning agency pair
Backhaul adhesive tape is cleaned, and the accumulation of cylinder surface material is prevented.The back-stop mechanism being mounted on overlap joint track, which can limit, to be taken
The stroke for connecing trolley prevents overlap joint trolley from colliding with aircraft tail shelf, power rack.Aircraft tail shelf two sides are lifting mechanism, realize machine
The lifting of tailstock frame body.Aircraft tail shelf frame body and power rack frame body, middle frame frame body and aircraft tail shelf walking track and power rack row
Walk track, middle frame walking interorbital be articulated structure, between each frame body and each interorbital can be bent to conform to lane up and down
The fluctuations in road.
Middle frame uses modularized design, can increase and decrease integer frame middle frame according to the variation of overlap joint stroke.Middle frame two
Side is lifting mechanism, realizes the lifting of middle frame frame body.Between each middle frame frame body and middle frame walking interorbital is hinged
Structure, it can be achieved that be bent to conform to tunnel fluctuations up and down.
Itself frame body of the device supports each other with track, to the no requirement (NR) of top plate operating condition, it can be achieved that remote without bracket support
The complete machine synchronism lifting of distance, each middle frame under different loads operating condition；Power rack front-end configuration have hydraulic wireline winch, it can be achieved that
Auxiliary in heavy grade tunnel, which is drawn, moves.
The forward and backward bottom of the power rack of apparatus of the present invention respectively arranges an adjusting deviation device, which does not need individually
Lifting apparatus is configured, while arranged on left and right sides tuningout oil cylinder is rationally utilized in this patent adjusting deviation device, so that tuningout power increases by 1 times
Left and right.
Meanwhile the hydraulic system has following four big advantages, domestic and international same category of device does not have the following characteristics that
First, the various actions for self-movable foot end of taking a step are controlled using constant displacement pump and load-sensitive proportional multi-way valve, realize each movement
The precision controlling that ratio controls and operates has preferable handling and comfort, while saving energy and reducing Constant Pump System
Fever；
Second, using electro-hydraulic dual control proportional multi-way valve, in-local can be realized, can also be operated with remote control, downhole operations
Personnel's remote-controlled operation greatly improves the safety of underground coal mine operator, and personnel hurt when emergency event being avoided to occur
It dies；
Third realizes the synchronization lifting of self-movable foot end rigid mount, synchronous function using three kinds of gear shunting motor three-level flow-dividing controls
It has been avoided that the carryings such as belt elevating conveyor, mobile substation, the dedusting fan carried on self-movable foot end are equipped, lifting is uneven
Surely, it topples, to cause safety accident, equipment damage and the heavy losses of property；
4th, the realization of cable rolling control valve group take a step forward-reverse when automatic cable rolling and cable laying, avoid hawser from mopping floor in a jumble, manually into
Row row cable, towing cable realize that self-movable foot end movement is efficiently uninterrupted and carry out that personnel do not need not will cause people close to equipment towing cable
Member's injures and deaths.
Detailed description of the invention
Fig. 1 is overall structure main view；
Fig. 2 is overall structure top view；
Fig. 3 is power rack structure chart；
Fig. 4 is aircraft tail shelf structure chart；
Fig. 5 is middle frame structure chart；
Fig. 6 is deviation correcting device structure chart；
Fig. 7 is the structural schematic diagram of lifting mechanism；
Fig. 8 is the schematic diagram of hydraulic system；
Fig. 9 is proportioning valve electrohydraulic control system schematic diagram；
In figure: 1, power rack, 2, aircraft tail shelf, 3, middle frame, 4, hydraulic wireline winch, 5, scalable operating mechanism, 6, right passage oil cylinder,
7, left translation oil cylinder, 8, electric-control system, 9, hydraulic system, 10, cleaning agency, 11, left translation track, 12, right passage track,
13, rear deviation correcting device, 14, preceding deviation correcting device, 15, lifting mechanism, 16, bend pulley, 17, back-stop mechanism, 18, adhesive tape it is anti-deviation
Mechanism, 19, tail frame body, 20, walking track, 21, intermediate frame body, 22, tuningout pedestal, 23, tuningout slip base, 24, tuningout oil
Cylinder, 25, fixing seat, 26, interior guide cylinder, 27, pin shaft, 28, roller box, 29, lifting oil cylinder；
101, three road gear shunting motor I, 102, four road gear shunting motors, tri- road gear shunting motor II of 103-, 104, strand
Vehicle cable rolling control valve group, 105- tail passage oil cylinder, 106, hydraulic winch motor assembly, 107, gasoline pump, 108, six loads
Sensitive electro-hydraulic commutation proportional multi-way valve, 109, high-pressure gear pump, 110, fuel tank, 111, six pilot handles.
Specific embodiment
In conjunction with attached drawing, specific embodiments of the present invention will be further explained:
It as shown in Figure 1, 2, is the overall structure figure that can overlap swing type speedy drivage system sealing-tape machine self-movable foot end, institute in figure
Show that installation relation is correct, it is solid and reliable.
Swing type speedy drivage system sealing-tape machine self-movable foot end can be overlapped by power rack, aircraft tail shelf and middle frame three
It is grouped as.
Power rack is the power center (PC) of complete machine, mainly by hydraulic wireline winch, hydraulic system, electric-control system, scalable operation machine
The part such as structure, complete machine thrust gear, power rack lifting mechanism, adjusting deviation device, bend pulley forms.Hydraulic wireline winch passes through bolt group
It is fixed on power rack tail portion；Hydraulic system and electric-control system are fixed in the middle part of power rack, are mentioned for the lifting, passage, tuningout of complete machine
For power；The left and right passage oil cylinder of power rack two sides is fixed by pin shaft and left and right passage track and power rack ontology, real
The passage of existing complete machine and the drawing of track；Four groups of lifting mechanisms are connect by bolt group with power rack ontology, lifting mechanism master
It to be made of roller box, lifting oil cylinder, interior guide cylinder, fixing seat.Roller box passes through the scrolling realization complete machine between idler wheel and orbital plane
Forward, lifting oil cylinder one end are connect with roller box by pin shaft, and the other end is connect with fixing seat, to avoid oil cylinder from bearing lateral force,
Interior guide cylinder device is increased, the lifting of complete machine can be achieved under roller box, interior guide cylinder, fixing seat and lifting oil cylinder collective effect
With the promotion of track.Power rack lower part is two adjusting deviation devices, including tuningout pedestal, tuningout slip base, tuningout oil cylinder three parts,
Tuningout oil cylinder both ends are connected respectively by pin shaft with tuningout pedestal and tuningout slip base, tuningout pedestal by pin shaft, bolt group and
Power rack frame body is fixed.Bend pulley be located at power rack head, it can be achieved that travelling belt changed course, bend pulley and power rack are floating
The bend pulley adjusting elastic to conveyor belt then can be achieved by the tension mechanism of two sides in dynamic connection.
Aircraft tail shelf is by tail frame body, back-stop mechanism, adhesive tape running deviation preventing mechanism, cleaning agency, lifting mechanism and walking rail
The part such as road forms.Aircraft tail shelf frame body is hinged by universal connector and power rack, and track of walking then is connected by track
Track connection is elapsed at plate, pin shaft and power rack.Back-stop mechanism is bolted on aircraft tail shelf track body face, can be passed through
Position of the back-stop mechanism on tail frame body is adjusted to realize the variation of rubber belt transshipment machine and this self-movable foot end overlap joint stroke.Adhesive tape
Running deviation preventing mechanism is fixed by bolt and pressing plate and tail frame body, and adhesive tape can be prevented to complete machine two sides deflection.Cleaning agency is logical
It crosses pin shaft and tail frame body is hinged, backhaul tape surface can be cleaned, prevent coal dust or spoil powder at bend pulley
Accumulation.Lifting mechanism is identical as lifting mechanism structure at power rack at aircraft tail shelf, is made of fixing seat, interior guide cylinder, roller box,
It can be exchanged with lifting mechanism at power rack.It is disposed with groove profile carrier roller and bottom roller in the middle part of tail frame body, is existed with reducing adhesive tape
Abrasion during material transportation.
Middle frame is made of parts such as intermediate frame body, lifting mechanism and walking tracks.Lifting mechanism and dynamic at middle frame
Lifting mechanism is identical at power frame, aircraft tail shelf, can be interchangeable with one another；And its track of walking is identical as at aircraft tail shelf.Middle frame uses mould
Blockization design, all middle frame structures are identical, can increase and decrease a certain number of middle frames according to the demand of different clients to realize
Different overlap joint strokes.It is realized at the track of frame body two sides by fixing two back-stop mechanisms among the final section small to overlapping
The limit of vehicle, prevents that overlapped that rubber belt transshipment machine slides down with it, causes danger.
The hydraulic system of apparatus of the present invention is the electro-hydraulic commutation proportional multi-path valve control system of constant displacement pump+load-sensitive, principle
It is as shown in Figure 8: including high-pressure gear pump, discharge capacity 120ml/r, maximum pressure 21MPa；The electro-hydraulic commutation ratio of six load-sensitives
Multi-way valve can both be operated using automatically controlled and two kinds of commutation control modes of hydraulic control with the machine pilot handle, can also remote control behaviour
Make；Executing agency includes that tail draws shifting oil cylinder, hydraulic motor winch assembly, tail tuningout oil cylinder, gasoline pump and lifting oil cylinder, real
The movement of existing tail executes；Six pilot handles realize the hand to each movement of the machine as the hydraulic control pilot control of multi-way valve
Dynamic control；1 maximum tri- road gear shunting motor of inlet flow rate 200L/min, three maximum tri- road teeth of inlet flow rate 80L/min
Diffluence motor and 9 maximum tetra- road gear shunting motors of inlet flow rate 30L/min are taken turns, three level shunts realize that a rigid mount is synchronous
The synchronization action of lifting and root oil cylinder, journey error 10%；Winch cable rolling control valve group, when may be implemented to take a step to move certainly, winch
Automatic cable rolling, hawser keep tensioning state.
Self-movable foot end electric control system is as shown in figure 9, hardware mainly includes remote controler, main control box, Oil pump electrical machinery, biography
Sensor, proportion magnetic valve.Electrical-liquid control principle is the electric signal that the interior electromagnetic system of proportion magnetic valve receives, and electric current flows through
Electromagnet will generate the electromagnetic push proportional to electric current, push spool, valve port opening travel and electromagnetism using electromagnetic push
Power is directly proportional, the size control hydraulic system pressure and flow that valve port is opened, if input electrical signal is in proportion or certain procedures
Variation, then system parameter changes also with input signal.Electric-control system is able to achieve the start and stop of complete machine, gas exceeding limit alarm is shut down,
Thermo-field thoery alarm is shut down, and is operated to the remote control of complete machine.
Self-movable foot end aircraft tail shelf and middle frame frame body two sides be arranged with overlap joint trolley travelling track, overlap joint trolley with
Leather belt reshipment machine head is hinged in speedy drivage system, and leather belt reshipment machine tail is connect with anchor driving machine (or anchor laying machine, continuous milling machine),
The dedusting of leather belt reshipment machine, overlap joint trolley and tail top is realized by the walking of anchor driving machine (or anchor laying machine, continuous milling machine)
The movement with respect to self-movable foot end such as blower, stacked switch, cable trailer.
The offset that adjusting deviation device realizes power rack first is carried by self-movable foot end；Due to being ten thousand between power rack and aircraft tail shelf
It is connected to section, is articulated structure between aircraft tail shelf and middle frame and middle frame, thus during complete machine passage, it can pass through
The continuous movement of adjusting deviation device, and realize the swinging to adapt to the deflection in tunnel of self-movable foot end complete machine.
Meanwhile this self-movable foot end also has fallback function.When clear bottom operation is met head in progress tunnel, pass through self-movable foot end
It retreats to guarantee that development machine (or anchor driving machine, continuous milling machine) has enough clear bottom working spaces.And common tail then needs development machine
(or anchor driving machine, continuous milling machine) moves back machine as support, manually elapses tail backward using monomer oil cylinder, labor intensity of workers is big and holds
Casualties, equipment damage easily occurs.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection scope of invention.
Claims (6)
1. one kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end, including successively hinged power from the beginning to the end
Frame, aircraft tail shelf and several section middle frames, it is characterised in that: aircraft tail shelf frame body and each middle frame frame body two sides are respectively equipped with for taking
The walking track of trolley travelling is connect, power rack frame body, aircraft tail shelf frame body and each middle frame frame body two sides are respectively equipped with passage rail
Road and lifting mechanism, each frame body intersect step type with passage track realization by lifting mechanism and advance；The lifting mechanism includes
Roller box, lifting oil cylinder and fixing seat, roller box are rolled by the passage track of idler wheel and corresponding frame body and are cooperatively connected, and oil cylinder is lifted
One end and roller box be hinged, the other end and fixing seat are connect, and fixing seat is connected with corresponding frame body；Before and after power rack frame body bottom
It is symmetrically arranged with two adjusting deviation devices that can be lifted with frame body.
2. according to claim 1 overlap swing type speedy drivage system sealing-tape machine self-movable foot end, it is characterised in that:
The adjusting deviation device includes tuningout pedestal, tuningout slip base and two tuningout oil cylinders, and tuningout slip base is laterally arranged, tuningout sliding
Seat bottom is equipped with several rail plates that contact to earth, top is equipped with laterally steering slot；Tuningout pedestal includes bottom sliding guide-rail plate and is fixed on
The attachment base of guide-rail plate left and right ends is slid, attachment base top is rigidly connected with power rack frame body respectively, two tuningout oil cylinders pair
Claim cloth to be arranged between two attachment bases, tuningout cylinder block be both secured to the sliding middle section of guide-rail plate, piston rod respectively with phase
The attachment base of side is answered to connect, sliding guide-rail plate is cooperatively connected and can horizontally slip with tuningout oil cylinder along guide groove with guide groove.
3. according to claim 2 overlap swing type speedy drivage system sealing-tape machine self-movable foot end, it is characterised in that:
The lifting oil cylinder periphery is equipped with the interior guide cylinder for preventing lifting oil cylinder from bearing lateral force, interior guide cylinder, lifting oil cylinder and solid
Reservation is coaxial, interior guide cylinder and lifting oil cylinder bottom end and wheel box body it is hinged, be laid on interior guiding drum outer wall it is several vertically
Gib block, gib block and fixing seat clearance fit.
4. according to claim 3 overlap swing type speedy drivage system sealing-tape machine self-movable foot end, which is characterized in that
Power rack frame body tail portion is equipped with hydraulic wireline winch.
5. according to claim 4 overlap swing type speedy drivage system sealing-tape machine self-movable foot end, which is characterized in that
The self-movable foot end is able to achieve synchronous lifting, passage and bias adjusting function by hydraulic system, and the hydraulic system includes three road gears
Diffluence motor I, four road gear shunting motors, three road gear shunting motors II, winch cable rolling control valve group, tail passage oil cylinder,
The electro-hydraulic commutation proportional multi-way valve of hydraulic winch motor assembly, gasoline pump, six load-sensitives, high-pressure gear pump, fuel tank and six
The input terminal of pilot handle, the electro-hydraulic commutation proportional multi-way valve of six load-sensitives is connect by high-pressure gear pump with fuel tank, and six
Six output ends of the electro-hydraulic commutation proportional multi-way valve of load-sensitive are rolled up with the input terminal of three road gear shunting motors II, winch respectively
Cable control valve group, tail passage oil cylinder, hydraulic winch motor assembly, tuningout oil cylinder are connected with gasoline pump, winch cable rolling control valve
Group is connected with hydraulic winch motor assembly, the input of the output end of three road gear shunting motors II and three road gear shunting motors I
End connection, the output end of three road gear shunting motors I are connect with the input terminal of four road gear shunting motors, four road gear shunting horses
Four output ends reached are correspondingly connected with each lifting oil cylinder respectively；Corresponding six pilot handle includes frame body lifting, tail
Shifting, hydraulic wireline winch is drawn to draw shifting, hydraulic wireline winch cable rolling, tail tuningout and six operative positions of refueling.
6. according to claim 5 overlap swing type speedy drivage system sealing-tape machine self-movable foot end, which is characterized in that
The aircraft tail shelf is equipped with back-stop mechanism, adhesive tape running deviation preventing mechanism and cleaning agency, and back-stop mechanism is mounted on the rail of tail frame body
On road face, adhesive tape running deviation preventing mechanism is fixed on aircraft tail shelf frame body, and cleaning agency and aircraft tail shelf frame body are hinged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018108403297 | 2018-07-27 | ||
| CN201810840329.7A CN108974833A (en) | 2018-07-27 | 2018-07-27 | One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110027867A true CN110027867A (en) | 2019-07-19 |
| CN110027867B CN110027867B (en) | 2021-01-29 |
Family
ID=64551833
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810840329.7A Pending CN108974833A (en) | 2018-07-27 | 2018-07-27 | One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end |
| CN201910287036.5A Active CN110027867B (en) | 2018-07-27 | 2019-04-11 | Lapping swing type self-moving tail of belt conveyor for rapid tunneling system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810840329.7A Pending CN108974833A (en) | 2018-07-27 | 2018-07-27 | One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108974833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758593A (en) * | 2021-01-12 | 2021-05-07 | 中国煤炭科工集团太原研究院有限公司 | Inserting frame device |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879002A (en) * | 2019-02-28 | 2019-06-14 | 新疆金能矿业有限公司 | A kind of self-shifting belt-type conveyer |
| CN110065788A (en) * | 2019-05-28 | 2019-07-30 | 北京丁力达矿山设备有限公司 | Mining self-movable foot end controller remote control device system |
| 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 |
| CN112079050B (en) * | 2020-09-22 | 2021-09-14 | 宁夏天地西北煤机有限公司 | Three-roller clamping friction type quick telescopic device of belt conveyor |
| CN112623663B (en) * | 2020-12-14 | 2023-03-21 | 中国铁建重工集团股份有限公司 | Bridge type reversed loader conversion supporting device |
| CN113148590A (en) * | 2021-05-13 | 2021-07-23 | 徐州能工机电设备有限公司 | Stepping self-moving tail |
| CN113816097B (en) * | 2021-09-08 | 2023-04-21 | 西安重装澄合煤矿机械有限公司 | System and method for monitoring state and diagnosing faults of self-moving tail hydraulic system |
| CN114056836A (en) * | 2021-11-12 | 2022-02-18 | 山西兰花机械制造有限公司 | Walking type self-moving tail for belt conveyor |
| CN114704515A (en) * | 2022-04-20 | 2022-07-05 | 中国煤炭科工集团太原研究院有限公司 | Compact electric proportional multi-way valve for medium-thickness coal seam continuous mining machine |
| CN115158983B (en) * | 2022-07-13 | 2024-03-26 | 平顶山天安煤业股份有限公司 | Multi-module combined type self-moving tail of belt conveyor |
| CN114955448B (en) * | 2022-08-01 | 2022-11-11 | 山东新矿信息技术有限公司 | Intelligent control system and method for self-moving tail of tunneling working face |
| CN115402730A (en) * | 2022-08-18 | 2022-11-29 | 中国煤炭科工集团太原研究院有限公司 | Intelligent fast digging follow-up continuous transportation system for coal mine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3827403C1 (en) * | 1988-08-12 | 1989-12-28 | Nlw Foerdertechnik Gmbh, 4232 Xanten, De | Apparatus for placing temporary support in the rise heading for longwall faces in collieries |
| CN2564753Y (en) * | 2002-08-31 | 2003-08-06 | 宁夏西北奔牛实业集团有限公司 | Rolling self-moving machine tail device for belt conveyor |
| CN101624130A (en) * | 2009-08-04 | 2010-01-13 | 山西东华机械有限公司 | Self-moving belt machine tail part |
| CN202140114U (en) * | 2010-12-07 | 2012-02-08 | 山西煤矿机械制造有限责任公司 | Walking device for self-moving machine tail |
| CN103144924A (en) * | 2013-03-22 | 2013-06-12 | 凯盛重工有限公司 | Hydraulic self-moving tail device |
| CN103407737A (en) * | 2013-07-05 | 2013-11-27 | 中国煤炭科工集团太原研究院 | Stepping self-moving rubber belt conveyor tail used for fast driving |
| CN105173604A (en) * | 2015-09-22 | 2015-12-23 | 中国煤炭科工集团太原研究院有限公司 | Self-advancing tail device of underground coal mine belt conveyor |
| CN107021319A (en) * | 2017-06-15 | 2017-08-08 | 淮南矿业(集团)有限责任公司 | The tail self-advancing device of belt feeder |
-
2018
- 2018-07-27 CN CN201810840329.7A patent/CN108974833A/en active Pending
-
2019
- 2019-04-11 CN CN201910287036.5A patent/CN110027867B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3827403C1 (en) * | 1988-08-12 | 1989-12-28 | Nlw Foerdertechnik Gmbh, 4232 Xanten, De | Apparatus for placing temporary support in the rise heading for longwall faces in collieries |
| CN2564753Y (en) * | 2002-08-31 | 2003-08-06 | 宁夏西北奔牛实业集团有限公司 | Rolling self-moving machine tail device for belt conveyor |
| CN101624130A (en) * | 2009-08-04 | 2010-01-13 | 山西东华机械有限公司 | Self-moving belt machine tail part |
| CN202140114U (en) * | 2010-12-07 | 2012-02-08 | 山西煤矿机械制造有限责任公司 | Walking device for self-moving machine tail |
| CN103144924A (en) * | 2013-03-22 | 2013-06-12 | 凯盛重工有限公司 | Hydraulic self-moving tail device |
| CN103407737A (en) * | 2013-07-05 | 2013-11-27 | 中国煤炭科工集团太原研究院 | Stepping self-moving rubber belt conveyor tail used for fast driving |
| CN105173604A (en) * | 2015-09-22 | 2015-12-23 | 中国煤炭科工集团太原研究院有限公司 | Self-advancing tail device of underground coal mine belt conveyor |
| CN107021319A (en) * | 2017-06-15 | 2017-08-08 | 淮南矿业(集团)有限责任公司 | The tail self-advancing device of belt feeder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758593A (en) * | 2021-01-12 | 2021-05-07 | 中国煤炭科工集团太原研究院有限公司 | Inserting frame device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110027867B (en) | 2021-01-29 |
| CN108974833A (en) | 2018-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110027867A (en) | One kind can overlap swing type speedy drivage system sealing-tape machine self-movable foot end | |
| CN100564807C (en) | Tunnel gangue filling machine | |
| CN106477244B (en) | Automatic telescopic belt conveyor | |
| CN106523002B (en) | Double rail type waterproof cloth trolley | |
| CN201424035Y (en) | Mine car pusher | |
| CN101537925A (en) | Self-portable belt conveyer | |
| CN103758515B (en) | Crawler type self-movable foot end | |
| CN103244175B (en) | A kind of underground coal mine trackless step type is from moving device train | |
| CN106865126B (en) | Crawler-type self-shifting transfer device | |
| CN103144924A (en) | Hydraulic self-moving tail device | |
| CN203430564U (en) | Self-moving belt conveyor tail | |
| CN201534696U (en) | Self-propelling portable belt conveyor | |
| CN204341047U (en) | Hydraulic walking Self-moving equipment train | |
| CN104003230A (en) | Rubber belt extending-retracting device for belt conveyor | |
| CN115402730A (en) | Intelligent fast digging follow-up continuous transportation system for coal mine | |
| CN203900823U (en) | Fast rubber belt replacing device of belt conveyor | |
| CN106477243B (en) | Steel truss train | |
| CN211032579U (en) | Coal mine fully-mechanized coal mining face mobile equipment train device | |
| CN209740030U (en) | Automatic carrier roller carrying system for belt conveyor | |
| CN210191669U (en) | Crawler walking type double-cylinder swing arm tractor | |
| CN203809000U (en) | Crawler-type self-moving machine tail | |
| CN105947697A (en) | Crawler-type movable accumulating conveyor | |
| CN211594042U (en) | Crawler-type self-moving tail for telescopic adhesive tape machine | |
| CN111119934B (en) | Tunnel boring machine suitable for assembling rear part of bottom arch and bottom arch assembling method | |
| CN208265189U (en) | A kind of profile steel stacker trolley cable running gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |