CN203727243U - Mining quick-reloading handling system - Google Patents

Abstract

A mining quick-reloading handling system comprises a handler and a handler anti-impact structure. The handler anti-impact structure comprises two auxiliary guide rails which are parallel; one end of the each auxiliary guide rail is provided with a diagonal plate used for guiding the handler to move. The handler anti-impact structure functions in impact prevention.

Description

Mining Quick universal handling system

Technical field

The utility model relates to a kind of Quick universal handling system, refers to especially a kind of mining Quick universal handling system.

Background technology

In modern large coal mine, operation field need to use multiple support apparatus conventionally, such as shield support, back of the body cribbing etc.And, on the synthetic operation face of colliery, also need to use several work equipment, such as coalcutter, Lian Caiji, excavating machine, wagon drill, cable, pipeline etc.A comparatively large-scale production face, number of holders can reach hundreds of frame, and the quantity of other implement is also many.The volume of these supports and implement is larger, and weight is heavier, and the specified loading surplus of coal mine cage is less, and the tunnel traffic condition of down-hole is comparatively severe (such as section is very narrow) again.Therefore, when from well upper (lower) to down-hole () after when carrying, a production face exploit, need to shift to other production face time, the relocating work of these supports and implement is just very difficult.Existing mine transport trolley carrying once often needs for a long time, is difficult to meet the demand of Quick universal carrying.And transport trolley easily strikes wall or the cage in tunnel in moving process, causes mechanical damage.

Utility model content

Therefore, be necessary to provide a kind of mining Quick universal handling system that can be crashproof.

A kind of mining Quick universal handling system, comprises transport trolley and transport trolley collision protection structure, and transport trolley collision protection structure comprises two parallel auxiliary guide rails, and each auxiliary guide rail is at one end formed for the swash plate that guides transport trolley to advance.

Each auxiliary guide rail also comprises the straight plate that connects swash plate, and the relatively straight plate of swash plate is tilted to extension.

Straight plate and swash plate are all perpendicular to the residing ground of transport trolley.

Each auxiliary guide rail also comprises support, and straight plate and swash plate are all fixed on support.

Support comprises many rectangular and many crossbeams, and crossbeam connects rectangular, straight plate and swash plate.

Auxiliary guide rail is installed near the cage for carrying transport trolley at least a portion.

Transport trolley collision protection structure also comprises that being formed at the crashproof of the relative both sides of transport trolley takes turns.

Crashproof wheel in the moving process of transport trolley against auxiliary guide rail.

Transport trolley is in moving process, and crashproof wheel from swash plate is rolled into straight plate.

Auxiliary guide rail is manufactured by steel.

By the guiding of auxiliary guide rail, can effectively reduce the wall in transport trolley and tunnel or the cage probability clashing into that meets accident, thereby guarantee the safety of transport trolley or cage.

With reference to the accompanying drawings, the utility model will be further described in conjunction with specific embodiments.

Brief description of the drawings

Fig. 1 shows the block diagram of the transport trolley of the utility model the first embodiment.

Fig. 2 is the exploded drawings of the transport trolley of Fig. 1.

Fig. 3 is the exploded drawings of the secondary car in the transport trolley of Fig. 1.

Fig. 4 is the further exploded drawings of the secondary car of Fig. 3.

Fig. 5 is the view of another angle of the trailer of the transport trolley of Fig. 2.

Fig. 6 is the view of the loading process of the transport trolley of Fig. 1.

Fig. 7 is the view of the handling process of the transport trolley of Fig. 1.

Fig. 8 is the view of next step handling process of the transport trolley of Fig. 7.

Fig. 9 is the view of next step handling process again of the transport trolley of Fig. 8.

Figure 10 is the view of the uninstall process of the transport trolley of Fig. 9.

Figure 11 is the exploded drawings of the transport trolley of the utility model the second embodiment.

Figure 12 is the view of another angle of the transport trolley of Figure 11.

Figure 13 is the exploded drawings of the transport trolley of the utility model the 3rd embodiment.

Main element nomenclature

Transport trolley	10
		Rotating shaft	100
Rotating shaft	101
		Rotating shaft	102

[0031]?

Rotating shaft	104
		Rotating shaft	106
Rotating shaft	108
		Shield support	20
Main car	30
		Connecting portion	32
Secondary car	40
		Car body	41
Supporting plate	410
		Side plate	411
Inner panel	412
		Cavity	413
Cavity volume	414
		Wheel	415
Boss	416
		Connecting portion	42
Towed equipment	43
		Hydraulic wireline winch	430
Rope	431
		The first pulley	432
Lifting device	44
		Lift arm	440
Insert-connecting plate	441
		Connecting device	45
Adjust oil cylinder	450
		Cylinder body	4501
Rod member	4502
		Coupling	4503
The first bindiny mechanism	451
		Framework	4510

?

Substrate	4511
		The first hold-down arm	4512
Top board	4513
		Connecting arm	4514
Base plate	4515
		Groove	4516
The first branch	4517
		The second branch	4518
Slot	4519
		Self-locking oil cylinder	452
Cylinder body	4520
		Rod member	4521
Linkage section	4522
		Latch	453
Projection	4530
		Inserted link	454
Ejecting device	46
		Two-stage oil cylinder	460
Elementary cylinder body	4600
		Secondary cylinder body	4601
Rod member	4602
		Launched portion	461
Framework	4610
		Roller	4611
Trailer	50
		Car body	51
Support plate	510
		Fricting strip	5100
Inclined-plane	5101
		Housing	511

Guiding face	5110
		Vehicle bridge	5111
Crashproof wheel	5112
		Suspension ring	5113
Wheel	52
		The second bindiny mechanism	53
Baffle plate	530
		The second hold-down arm	531
Arm of action	532
		Connecting arm	533
The second pulley	534
		Rotating shaft	535
The 3rd pulley	536
		Connecting arm	537
Connecting panel	538
		Fluting	5380
Bracing frame	54
		Feet	55
Connecting device	56
		Cage	60
Magnetic suction disc	62
		Auxiliary guide rail	70
Support	72
		Rectangular	720
Crossbeam	722
		Guide plate	74
Straight plate	740
		Swash plate	742
Transport trolley	10a
		Secondary car	40a

?

Towed equipment	43a
		The 4th pulley	433a
Connecting device	45a
		The first bindiny mechanism	451a
The first hold-down arm	4512a
		Shovel fork	455a
Vertically section	4550a
		Horizontal segment	4551a
Connecting arm	456a
		Guar plate	457a
Trailer	50a
		Car body	51a
Support plate	510a
		Fricting strip	5100a
Inclined-plane	5101a
		Housing	511a
Vehicle bridge	5111a
		Crashproof wheel	5112a
The second bindiny mechanism	53a
		Baffle plate	530a
Groove	5300a
		The second hold-down arm	531a
Transport trolley	10b
		Car body	51b
Housing	511b
		Vehicle bridge	5111b
Crashproof wheel	5112b
		Wheel	52b

Following detailed description of the invention further illustrates the utility model in connection with above-mentioned accompanying drawing.

Detailed description of the invention

Refer to Fig. 1 and 6, the utility model provides a kind of transport trolley 10 of carrying fast that carries out, and it is for transporting the downhole operation equipment such as such as shield support, pipeline, excavating machine.In the present embodiment, describe as an example of shield support 20 example.Transport trolley 10 comprises a main car 30, a secondary car 40 and a trailer 50.

In the present embodiment, main car 30 is the main car 30 of a power, and it comprises power part, to pull secondary car 40 and trailer 50.The front portion of main car 30 forms a junction 32 and (considers based on concise and to the point narration, one side main car 30 in the present embodiment to connecting portion 32 is defined as front, contrary the opposing party is defined as rear, the context of other follow-up elements is also with reference to this kind of mode), for being connected with secondary car 40, thus main car 30 is fixing with secondary car 40.

See also Fig. 2-4, secondary car 40 is the secondary car 40 of a function, and it has the effect of loading, removal shield support 20.Secondary car 40 comprises that a car body 41, connecting portion 42, towed equipment 43, lifting device 44, the connecting device 45 and being arranged on lifting device 44 being articulated on car body 41 being fixed on car body 41 that is formed at car body 41 rear ends are installed on the ejecting device 46 on car body 41.The connecting portion 42 of secondary car 40 is connected and fixed with the connecting portion 32 of main car 30.

Car body 41 is formed by connecting by supporting plate 410 and three side plates 411.Interior three inner panels 412 that connect supporting plate 410 that are further formed with of car body 41.Three inner panels 412 and supporting plate 410 surround the cavity 413 of open front on one day jointly, for accommodating lifting device 44.Three side plates 411, three inner panels 412 and supporting plate 410 surround the cavity volume 414 around cavity 413 jointly, for accommodating towed equipment 43.Cavity volume 414 roughly takes the shape of the letter U, and its two front end forms opening.The left and right sides, below of car body 41 is respectively arranged with two wheels 415, for being with motor vehicles bodies 41 to move.

Towed equipment 43 comprises a hydraulic wireline winch 430, and it is installed on the rear portion of car body 41 cavity volumes 414.On hydraulic wireline winch 430, strand is provided with rope 431 (as Fig. 6).Hydraulic wireline winch 430 is rollable rope 431 in the time of work, and it is wound on hydraulic wireline winch 430.

Lifting device 44 is installed in the cavity 413 of secondary car 40.Lifting device 44 comprises two lift arms 440 and is located at two lifting fluid cylinders of two lift arm 440 belows.The rear end of each lift arm 440 is articulated on relative two inner panels 412 of car body 41 by a rotating shaft 100.Two insert-connecting plates 441 that are articulated in another rotating shaft 102 are inserted in the position of each lift arm 440 near front end, thereby further lift arm 440 are articulated on car body 41.Thus, lift arm 440 can be around two rotating shaft 100,102 pivotables under the driving of lifting fluid cylinder, thus the function that realizes elevate a turnable ladder or transfer.The front end of lift arm 440 is connected with connecting device 45.

Connecting device 45 comprises two adjustment oil cylinders 450, one first bindiny mechanism 451, a self-locking oil cylinder 452 and one first link.In the present embodiment, the first link is a latch 453.Each is adjusted oil cylinder 450 and comprises that a cylinder body 4501 and is inserted in the rod member 4502 (as Fig. 6) in cylinder body 4501.Each cylinder body 4501 rear end of adjusting oil cylinder 450 is articulated in the upper end of a lift arm 440 and the rear end near lift arm 440 by rotating shaft (not shown).The rotating shaft of adjusting oil cylinder 450 is positioned at the front upper place of the rotating shaft 100 of lift arm 440.Adjusting oil cylinder 450 can rotate around its rotating shaft, thereby realizes the function that rises and decline.Rod member 4502 telescopicallies are inserted in cylinder body 4501.Rod member 4502 can be subject to the hydraulic-driven in cylinder body 4501, thus from stretch out in cylinder body 4501 or retraction cylinder body 4501 in.The front end of rod member 4502 is articulated in the first bindiny mechanism 451 by Coupling 4503.Adjusting oil cylinder 450 can promote or pull the first bindiny mechanism 451 via its rod member 4502, and it is moved.The first bindiny mechanism 451 comprises a framework 4510, is fixed on framework 4510 left and right sides and is tilted to 2 first hold-down arms 4512 that extend front upper place and is tilted to from framework 4510 rear sides six connecting arms 4514 that extend back upper place.Framework 4510 comprises a vertical substrate 4511 and is formed at respectively a top board 4513 and a base plate 4515 of substrate 4511 tops and bottom.The lower end of the first hold-down arm 4512 is articulated in the front end of lift arm 440 by rotating shaft 104.Framework 4510 can or be transferred and raises or reduce along with the lifting of lift arm 440.The first branch 4517 and second branch 4518 of being separated by a groove 4516 are formed on the top of each the first hold-down arm 4512, for being connected with trailer 50.The first branch 4517 and the second branch 4518 all tilt with respect to vertical direction, and the inclined degree of the second branch 4518 that is positioned at below is greater than the inclined degree of the first branch 4517 that is positioned at top.One Coupling 4503 is between two connecting arms 4514 in left side, and another set of fitting 4503 is between two connecting arms 4514 on right side.One first pulley 432 is located between two connecting arms 4514 of centre, for carrying rope 431.The first pulley 432 and rope 431 belong to a part for towed equipment 43 together.Six connecting arms 4514 and two Couplings 4503 are passed in one rotating shaft 106 simultaneously, thereby will adjust rod member 4502 front ends and framework 4510 pivot joints of oil cylinder 450.Rotating shaft 106 is also simultaneously through the first pulley 432 center, so that the first pulley 432 is rotatably mounted on framework 4510.The front side of framework 4510 forms a groove.Groove is enclosed and is formed by 2 first hold-down arms 4512, substrate 4511, base plate 4515 and top board 4513.Self-locking oil cylinder 452 and latch 453 are arranged in groove.Self-locking oil cylinder 452 comprises a cylinder body 4520, be inserted in rod member 4521 and in cylinder body 4520 is connected in the linkage section 4522 of rod member 4521 lower ends.Cylinder body 4520 tops of self-locking oil cylinder 452 are fixedly connected with top board 4513.Rod member 4521 telescopicallies are inserted in cylinder body 4520.Linkage section 4522 is fixed on rod member 4521.Latch 453 is connected with linkage section 4522 by the projection 4530 of portion formed thereon.In the present embodiment, projection 4530 is connected by an inserted link 454 with linkage section 4522.Thus, latch 453 can move up and down along with the flexible of rod member 4521.In the present embodiment, roughly rectangular bulk of latch 453.The profile of the corresponding latch 453 of base plate 4515 of framework 4510 forms a slot 4519.The cross-sectional area of slot 4519 is greater than the cross-sectional area of latch 453, thereby makes latch 453 can freely pass slot 4519.The height of latch 453 is greater than the thickness of base plate 4515, and thus, after latch 453 inserts base plate 4515, its bottom will extend beyond the bottom of base plate 4515.

Car body 41 forms respectively two boss 416 in the left and right sides of cavity volume 414.Each ejecting device 46 is fixed on a boss 416.Each ejecting device 46 comprises a two-stage oil cylinder 460 and is fixed on a launched portion 461 of two-stage oil cylinder 460 front ends.Two-stage oil cylinder 460, except being fixed on boss 416 front sides, being also connected on an inner panel 412 of car body 41 by horizontal fixed link 462, thereby being firmly fixed on car body 41.Two-stage oil cylinder 460 comprises an elementary cylinder body 4600, level cylinder body 4601 and a rod member 4602.Secondary cylinder body 4601 telescopicallies are inserted in elementary cylinder body 4600, and rod member 4602 telescopicallies are inserted in secondary cylinder body 4601.Thus, two-stage oil cylinder 460 can push away its rod member 4602 to stretch out larger distance according to demand, thereby realizes the effect to shield support 20.Launched portion 461 is fixed on the front end of rod member 4602.Launched portion 461 comprises that the framework 4610 and of a hollow is located at the roller 4611 in framework 4610.The bottom of roller 4611 protrudes from framework 4610 bottoms, for rolling on trailer 50 in the time that framework 4610 promotes shield support 20.Launched portion 461 can, to shield support 20 applied thrusts under the effect of rod member 4602, make its removal from trailer 50.

See also Fig. 5, trailer 50 is a Quick universal trailer.Trailer 50 comprises a car body 51, is installed on four wheels 52 of car body 51 left and right sides and is fixed on the connecting device 56 of car body 51 rear ends respectively.Car body 51 comprises a support plate 510 and is formed at two housings 511 of support plate 510 left and right sides.The end face of support plate 510 is formed with some fricting strips that be arranged in parallel 5100, for increasing the friction force between shield support 20 and trailer 50, makes transportation more reliable.The front end of support plate 510 forms a downward-sloping inclined-plane 5101, for facilitating the transport of shield support 20.Support plate 510 reduces from back to front gradually at the thickness of 5101 positions, inclined-plane, thereby forms a spade structure at the front end of support plate 510.In the time of support plate 510 run-off the straight, inclined-plane 5101 can directly connect ground, thereby eliminates the height fall of ground and support plate 510 intersections.Fricting strip 5100 ends at the intersection of the end face of inclined-plane 5101 and support plate 510.The front end of housing 511 forms the guiding face 5110 that an ecto-entad tilts, for facilitating the movement of trailer 50 in underworkings.Trailer 50 also arranges a bracing frame 54 in two wheel 52 peripheries that are positioned at each side.Two wheels 52 pass through wheel shaft rotary connection in bracing frame 54.Each housing 511 of car body 51 forms a unsteady vehicle bridge 5111 in the position of corresponding bracing frame 54.The vehicle bridge 5111 of floating is around bracing frame 54, and hangs on bracing frame 54 by the rotating shaft 108 that side direction pass unsteady vehicle bridge 5111 and bracing frame 54.Thus, the car body 51 of trailer 50 can be done low-angle inclination by relative wheel 52, thereby facilitates loading and the removal of shield support 20.Each housing 511 of car body 51 has two crashproofly to take turns 5112 in its arranged outside, wherein crashproof 5112 positions that are positioned near the rear end of housing 511 of taking turns, and another is crashproof takes turns 5112 and is positioned at the guiding face 5110 of housing 511 and the intersection of lateral surface.Two crashproof take turns 5112 can be in trailer 50 moving process against corresponding guide mechanism or directly against the wall in tunnel, thereby prevent that trailer 50 from fierce shock occurring.In the present embodiment, two crashproofly take turns 5112 and are and are horizontally disposed with, and extend beyond at least partly the outside of housing 511.Two crashproofly take turns 5112 and are fixed on car body 51 by inserting the rotating shaft 101 at housing 511 tops.The top of each housing 511 is also provided with multiple suspension ring 5113, to facilitate the hanging device trailer 50 of slinging.The rear end of each housing 511 is also articulated with a feet 55.This feet 55 can be when needed from car body 51 side surface rotaries to bottom, thereby to the supporting role to a certain extent of 50, trailer.

The connecting device 56 of trailer 50 comprises one second bindiny mechanism 53.The second bindiny mechanism 53 comprises a baffle plate 530 and connects 4 second hold-down arms 531 of baffle plate 530.Baffle plate 530 is from the substantially vertical upwards extension in rear end of support plate 510.Substrate 4511 sizes of the size of baffle plate 530 and framework 4510 are suitable, and it is for preventing that shield support 20 is owing to surprisingly directly striking the self-locking oil cylinder 452 of secondary car 40.The second hold-down arm 531 extends and perpendicular to baffle plate 530 straight up from support plate 510.2 second hold-down arms 531 that are positioned at the left and right sides extend back and exceed baffle plate 530.The top of every two adjacent the second hold-down arms 531 is all inserted with an arm of action 532.The size of arm of action 532 is less than the size of the groove 4516 of the first hold-down arm 4512 of secondary car 40.Arm of action 532 can be fastened in the groove 4516 of the first hold-down arm 4512, and by 4518 sandwicheds of the first branch 4517 and the second branch.Arm of action 532, after being arranged in groove 4516, can being limited by the first branch 4517 and the second branch 4518, thereby raise along with the lifting of the first bindiny mechanism 451.Trailer 50 also further tilts to extend to form two connecting arms 533 in the front side of baffle plate 530.One second pulley 534 is connected between two connecting arms 533 by a rotating shaft 535.One the 3rd pulley 536 is installed on the end face of support plate 510 by connecting arm 537.The 3rd pulley 536 is positioned at the second pulley 534 belows and compares the more close baffle plate 530 of the second pulley 534.The second pulley 534 and the 3rd pulley 536 are for carrying the rope 431 of drawing from the first pulley 432 of secondary car 40.Trailer 50 also forms a plate 538 (as Fig. 2) at the rear side of baffle plate 530.Connecting panel 538 connects left and right 2 second hold-down arms 531 and baffle plate 530, and is parallel to support plate 510.The fluting 5380 of a rectangle is offered at the middle part of connecting panel 538.The area of fluting 5380 equates with the area of the slot 4519 of secondary car 40.The height of the latch 453 of secondary car 40 is more than or equal to the thickness sum of connecting panel 538 and secondary car 40 base plates 4515.The latch 453 of secondary car 40 can further insert in fluting 5380 after passing slot 4519, thereby secondary car 40 is fixedly connected with trailer 50.

Transport trolley 10 is in the time of assembling, first by fixing by connecting portion 32,42 to main car 30 and secondary car 40.Then, trailer 50, near secondary car 40, is operated to the lifting device 44 on secondary car 40, make the base plate 4515 of its first bindiny mechanism 451 be positioned at the position a little more than the connecting panel 538 of trailer 50 second bindiny mechanisms 53.The further adjustment oil cylinder 450 on the secondary car 40 of operation and release forward the first bindiny mechanism 451 again, makes the first bindiny mechanism 451 104 clickwises around the shaft, until second branch 4518 on the lower of its first hold-down arm 4512 in approximate horizontal towards.Afterwards, trailer 50 is further moved to secondary car 40, until its arm of action 532 snaps in the groove 4516 of secondary car 40 first hold-down arms 4512.Operate again the adjustment oil cylinder 450 on secondary car 40, the first bindiny mechanism 451 pulled back, until second branch 4518 on the lower of its first hold-down arm 4512 in acclivitous towards.Finally, operation self-locking oil cylinder 452, makes latch 453 the lock base plate 4515 of secondary car 40 and the connecting panel 538 of trailer 50, thereby completes the assembling of transport trolley 10.Owing to adopting the first bindiny mechanism 451 to be connected with the second bindiny mechanism 53, therefore whole assembling process is comparatively quick, can reduce overall handling time.

See also Fig. 6, in the time that needs load shield support 20, first operate the lifting device 44 of secondary car 40, make lift arm 440 100 conter clockwise liftings around the shaft.The first bindiny mechanism 451, under the driving of lift arm 440, applies hoisting force on arm of action 532 via the first hold-down arm 4512, and then drives 53 liftings of the second bindiny mechanism.Because the car body 51 of trailer 50 is that rotation hangs on bracing frame 54, there is low-angle inclination (being preferably 7.5 degree) in car body 51 therefore.Now, the rear end of car body 51 is elevated, and the front end of car body 51 is resisted against on ground.In the process of lifting the first bindiny mechanism 451, adjust oil cylinder 450 and also stretch out its rod member 4502 simultaneously, promote the first bindiny mechanism 451 104 clickwises around the shaft.It should be noted that, anglec of rotation when now the angle of first bindiny mechanism's 451 clickwises is less than transport trolley 10 and assembles, to prevent that arm of action 532 from coming off in groove 4516.Then, the end of rope 431 is fixed on shield support 20, then operates hydraulic wireline winch 430 scrolling ropes 431.Under the traction of the first pulley 432, the second pulley 534 and the 3rd pulley 536, shield support 20 is dragged by rope 431 and moves towards trailer 50.Because the front end of trailer 50 fits in ground, and be formed with inclined-plane 5101, therefore shield support 20 can successfully be pulled in trailer 50.After shield support 20 moves to the desired location of trailer 50, operate once again lifting device 44 and adjust oil cylinder 450, lift arm 440 is declined, and the first bindiny mechanism 451 is turned round.Finally, the first bindiny mechanism 451 is subject to the driving of lift arm 440 and declines, thereby drives the second bindiny mechanism 53 of trailer 50 to decline, until the car body 51 of trailer 50 returns to level attitude (i.e. the state of not run-off the straight).Certainly, also can directly shield support 20 be lifted on trailer 50 by hoisting machine.

See also Fig. 7, for further guaranteeing the smooth movement of transport trolley 10 in tunnel, particularly trailer 50 moves into and shifts out the process of cage 60, and the utility model also further provides a kind of auxiliary guide rail 70.Auxiliary guide rail 70 has two, is layed in respectively the relative both sides of transport trolley 10 courses.Each auxiliary guide rail 70 preferably adopts steel framed structure manufacture, and it comprises a support 72 and is fixed on the guide plate 74 on support 72.Support 72 comprises two parallel rectangular 720 and connect rectangular 720 and many crossbeams 722 of guide plate 74.Two rectangular 720 are parallel to each other and extend along the length direction in tunnel.Between two rectangular 720, connect by many crossbeams 722.In the present embodiment, the relative vertical direction of crossbeam 722 of connection two rectangular 720 is inclined to set.The crossbeam 722 of guide plate 74 by many levels and rectangular 720 being connected of being positioned at top, and be connected with rectangular 720 rear and front ends below being positioned at by two crossbeams 722.Guide plate 74 comprises plate 740 always and tilts to be connected in a swash plate 742 of straight plate 740 rear ends.The length of swash plate 742 is less than the length of straight plate 740, and the guiding face 5110 that swash plate 742 is less than trailer 50 with respect to the inclined degree of straight plate 740 is compared the inclined degree of housing 511 sides.Two auxiliary guide rails 70 are preferably installed on the rear of cage 60.When the transport trolley 10 that is loaded with shield support 20 is in cage 60 moving process, first, the guiding face 5110 of the car body 51 of trailer 50 can be introduced between two auxiliary guide rails 70.In the time that trailer 50 is moved further, if cage 60 is not aimed in the position of trailer 50, the crashproof of car body 51 front end one sides that is positioned at trailer 50 takes turns 5112 by the swash plate against a corresponding side auxiliary guide rail 70 742, thereby forces trailer 50 towards moving relative to opposite side.Trailer 50 front ends two crashproof take turns 5112 enter the straight plate 740 of auxiliary guide rail 70 after, the direct of travel of trailer 50 by crashproof take turns 5112 just advise, trailer 50 is moved to cage 60 along default path.Two crashproof 5112 correctness of further guaranteeing trailer 50 direct of travels of taking turns of trailer 50 rear ends, make the trailer 50 can be because sideslip strikes cage 60.

See also Fig. 8, after sending trailer 50 to cage 60, need to unclamp the rope 431 of tying up on shield support 20, then trailer 50 is separated with secondary car 40, the detach procedure that realizes trailer 50 and secondary car 40, makes only to have trailer 50 and shield support 20 to be loaded in cage 60.Trailer 50 is roughly contrary with process and the installation process of the two of secondary car 40 separation, first operates the self-locking oil cylinder 452 of secondary car 40, and latch 453 is shifted out in the connecting panel 538 of trailer 50.Then, operation adjustment oil cylinder 450, promotes the first bindiny mechanism 451 104 clickwises around the shaft, until second position of branch 4518 in approximate horizontal that is positioned at below of its first hold-down arm 4512.Finally, towards pulling secondary car 40 away from the direction of trailer 50, the arm of action 532 of trailer 50 is deviate from main car 30 in the groove 4516 of the first hold-down arm 4512 of secondary car 40, thereby completed the separation process of trailer 50 and secondary car 40.It is pointed out that as guaranteeing the stability of cage 60 in lifting process, the center of gravity of the center of gravity of trailer 50 and shield support 20 must keep with the center of gravity of cage 60 in same vertical plane, thereby prevents cage 60 run-off the straights.In addition, for preventing that trailer 50 from sliding in cage 60, magnetic suction disc 62 also can be further set in cage 60, and magnetic force parking device (not shown) is set simultaneously on the wheel of trailer 50.By magnetic suction disc 62 is switched on, make it produce magnetic force, thereby by fixing the absorption of magnetic force parking device, realize the reliable placement of trailer 50 in cage 60.When needs by trailer 50 when shifting out in cage 60, to magnetic suction disc 62 power-off.

See also Fig. 9-10, in the time that cage 60 moves to predetermined tunnel, the main car 30 of another and secondary car 40 in this tunnel move to cage 60 rears once again.Then repeat the assembling process of foregoing secondary car 40 and trailer 50.Assemble complete after, main car 30 drags secondary car 40 and trailer 50 and moves to the desired location in this tunnel.Finally, then carry out the removal work of shield support 20.Particularly, first operate the lifting device 44 of secondary car 40, the first bindiny mechanism 451 is raised.The first bindiny mechanism 451 drives the second bindiny mechanism 53 of trailer 50 to raise, thereby the car body 51 of trailer 50 is tilted, until the front end of trailer 50 is against on the ground.The first bindiny mechanism 451, raising in process, adjusts oil cylinder 450 and releases forward the first bindiny mechanism 451 simultaneously, makes the first bindiny mechanism 451 104 clickwises around the shaft.This part process is identical with a part of process of aforementioned loading shield support 20.Then, operate the ejecting device 46 on secondary car 40, its two-stage oil cylinder 460 is stretched out, and then drive the shield support 20 of launched portion 461 on trailer 50 to move.Launched portion 461, after shield support 20, further operates ejecting device 46, makes launched portion 461 promote shield support 20 to front slide, until shield support 20 is moved to part laminating ground from trailer 50.The front end for the treatment of shield support 20 starts main car 30 after fitting on ground, and then pulls secondary car 40 and trailer 50 towards moving away from the direction of shield support 20, the removal from trailer 50 on the ground and thoroughly until shield support 20 is fitted completely.Thus, complete the removal work of shield support 20.

See also Figure 11-12, the utility model also provides a kind of transport trolley 10a of different embodiments.Transport trolley 10a also comprises main car 30, secondary car 40a and trailer 50a.Main car 30 is identical with main car 30 structures of previous embodiment.The secondary car 40a structure basic identical (as the hydraulic wireline winch 430 of car body 41, lifting device 44, towed equipment 43a and the first pulley 432 and ejecting device 46 etc.) of secondary car 40a and previous embodiment, main difference part is slightly difference of connecting device 45a.The connecting device 45a of the secondary car 40a of the present embodiment also comprises two adjustment oil cylinders 450, one first 451a of bindiny mechanism, a self-locking oil cylinder 452, latch 453 (not shown)s and two shovel fork 455a.The structure of two adjustment oil cylinder 450, self-locking oil cylinder 452 and latches 453 is also identical with the structure of previous embodiment.The first 451a of bindiny mechanism except the first hold-down arm 4512a, also identical with previous embodiment of remaining structure.The first hold-down arm 4512a top of the present embodiment is not formed with the first branch 4517, the second branch 4518 and groove 4516.Two connecting arm 456a are tilted to and extend from the top of the first 451a of bindiny mechanism.One the 4th pulley 433a that belongs to towed equipment 43a is installed between connecting arm 456a by rotating shaft.The 4th pulley 433a and the first pulley 432 are just to arranging, to facilitate the slip of rope 431.In the present embodiment, the 4th pulley 433a is higher than the first pulley 432.Two shovel fork 455a extend forward from the front side horizontal of the first 451a of bindiny mechanism.Each shovel fork 455a comprises that one is fixed on vertical section of 4550a of the first 451a of bindiny mechanism front side and the horizontal segment 4551a from the vertical section of horizontal forward extension of 4550a.The self-locking oil cylinder 452 of connecting device 45a and latch 453 are between the vertical section of 4550a of two shovel fork 455a.Two shovel fork 455a can or transfer and raise or reduce along with the lifting of lift arm 440.

The structure of the trailer 50a of the present embodiment and the trailer 50 of previous embodiment is also basic identical.This trailer 50a also comprises a car body 51a, is installed on two wheels 52 of the car body 51a left and right sides and is fixed on the second 53a of bindiny mechanism of car body 51a rear end respectively.Car body 51a comprises a support plate 510a and is formed at two housing 511a of the support plate 510a left and right sides.The end face of support plate 510a is formed with some fricting strip 5100a that be arranged in parallel, for increasing the friction force between shield support 20 and trailer 50a, makes transportation more reliable.The front end of support plate 510a forms a downward-sloping inclined-plane 5101a, for facilitating the transport of shield support 20.Fricting strip 5100a ends at the end of support plate 510a.The wheel 52 of the present embodiment is four, and all as the first embodiment two wheel 52 peripheries at homonymy one bracing frame 54 is set.Car body 51a also forms respectively two suspension vehicle bridge 5111a on the housing of its relative both sides, and suspension vehicle bridge 5111a is connected by rotating shaft 108 with bracing frame 54, thereby realizes the object of the rotation suspension of car body 51a.The both sides, front and back of each suspension vehicle bridge 5111a are separately installed with the two crashproof 5112a of wheel.The rear end of car body 51a bis-housing 511a is also articulated with respectively two feets 55.

The second 53a of bindiny mechanism also comprises a baffle plate 530a and connects the 4 second hold-down arm 531a of baffle plate 530a.Baffle plate 530a is from the substantially vertical upwards extension in rear end of support plate 510a.The second hold-down arm 531a extends and perpendicular to baffle plate 530a straight up from support plate 510a.The 2 second hold-down arm 531a that are positioned at the left and right sides extend back and exceed baffle plate 530a.Different from previous embodiment, the height of second 53a of bindiny mechanism of the present embodiment is less, can not stop the shock that causes the self-locking oil cylinder 452 of shield support 20 to secondary car 40a due to accident completely.Therefore, be protection self-locking oil cylinder 452, secondary car 40 is provided with a guar plate 457a who blocks self-locking oil cylinder 452 on the groove of the first 451a of bindiny mechanism.The left and right sides of the baffle plate 530a of the second 53a of bindiny mechanism offers respectively two groove 5300a.The horizontal segment 4551a of the shovel fork 455a of secondary car 40a can be inserted in respectively in the two groove 5300a of the second 53a of bindiny mechanism, thereby trailer 50a is carried out lifting or transferred.The second 53a of bindiny mechanism also comprises a plate 538 of the second hold-down arm 531a that connects baffle plate 530a and both sides.The structure of this connecting panel 538 is identical with the structure of the connecting panel of previous embodiment 538, realizes being fixedly connected with of secondary car 40a and trailer 50a therefore also can be inserted by the latch of secondary car 40a 453.One the 3rd pulley 536 is also further installed on trailer 50a, and its structure is identical with the 3rd pulley 536 of previous embodiment.Rope 431 can be tied up on shield support 20 through the first pulley 432, the 4th pulley 433a and the 3rd pulley 536 successively by hydraulic wireline winch 430.

The assembling mode of the present embodiment and handling process and previous embodiment are roughly similar, difference is that the part connection mode between secondary car 40a and trailer 50a changes into by shovel fork 455a and is inserted in (the part separate mode of secondary car 40a and trailer 50a also changes shovel fork 455a into and extracts) in groove 5300a in groove 5300a, and the adjustment oil cylinder 450 of secondary car 40a can make the first 451a of bindiny mechanism pivotable without stretching again.

See also Figure 13, the utility model also provides the transport trolley 10b of another different embodiment.The main car 30 of this transport trolley 10b and secondary car 40a are identical with main car 30 and the secondary car 40a of the second embodiment.The trailer 50b of this transport trolley 10b and the trailer 50a of the second embodiment are basic identical, and difference is the quantity of wheel 52b and the connection mode of car body 51b and wheel 52b.The wheel 52b quantity of the present embodiment only has two.Because every side of car body 51b only has a wheel 52b, therefore car body 51b can rotate around the wheel shaft through wheel 52b after being connected with wheel 52b, and is connected with wheel 52b without the mode that adopts bracing frame 54.Further, car body 51b also forms respectively two vehicle bridge 5111b on the housing 511b of its relative both sides, to protect wheel 52b.The both sides, front and back of each vehicle bridge 5111b are also separately installed with the two crashproof 5112b of wheel.The assembling mode of the present embodiment and handling process and the second embodiment are basic identical.

Owing to comprising towed equipment 43,43a, lifting device 44, connecting device 45,45a and ejecting device 46, therefore transport trolley 10 of the present utility model, 10a, 10b can be fast, easily the downhole operation equipment such as such as shield support 20 is carried.In fact, any one in towed equipment 43,43a, lifting device 44, connecting device 45,45a and ejecting device 46 all can be accelerated handling process.Particularly, towed equipment 43,43a can accelerate the loading process in handling process, lifting device 44 can be accelerated loading, removal, assembling and the separation process in handling process, connecting device 45,45a can accelerate loading, removal, assembling and the separation process in handling process, and ejecting device 46 can be accelerated the detach procedure in handling process.Therefore, as long as comprise any in towed equipment 43,43a, lifting device 44, connecting device 45,45a and ejecting device 46 and all can realize the object of quick carrying.Certainly, if all comprise the optimization that more can realize transporting velocity.

Understandably, main car 30 and secondary car 40, the 40a of the utility model the various embodiments described above can become one, main car 30 comprises secondary car 40, a 40a (now part for secondary car 40,40a owner car 30, main car 30 comprises towed equipment 43,43a, lifting device 44, connecting device 45,45a and ejecting device 46 etc.), or secondary car 40,40a comprise main car 30 (now main car 30 belongs to a part of secondary car 40,40a, and secondary car comprises power part).Further, the towed equipment 43 on secondary car 40,40a, 43a, lifting device 44, ejecting device 46 also can all be integrated in trailer 50,50a, 50b are upper, or wherein at least one is integrated on trailer 50,50a, 50b.And ejecting device 46 can also be integrated in connecting device 45,45a is upper, to reduce the volume of secondary car 40,40a.

It is also understood that ground, the oil cylinder that the utility model the various embodiments described above are used also can adopt the telescoping cylinder of other structures to replace, as hydraulic pressure screw rod, electric pushrod, cylinder etc.

It is also understood that ground, trailer 50,50a, the 50b that the utility model uses comprises and is not limited to surplus material trailer, loose material trailer, cement mixing trailer, girder steel trailer, pipe installation trailer, back timber trailer, cable trailer, the white trailer of spray, lifting table trailer, tunnel cleaning trailer, watering trailer, a shelf for conveying trailer, cage trackless trailer, flat-bed trailer, shovel fork, scraper bowl, welding module, jumbolter module, excavates module, pier stud machine, hydraulic log loading boom, adhesive tape folding and unfolding annex etc.And two kinds of connecting devices 45 of the present utility model, 45a also can be connected with above-mentioned various types of trailers 50,50a, the 50b enumerating, to adapt to different connection requirements.

Claims (10)

1. a mining Quick universal handling system, is characterized in that: comprise transport trolley and transport trolley collision protection structure, transport trolley collision protection structure comprises two parallel auxiliary guide rails, and each auxiliary guide rail is at one end formed for the swash plate that guides transport trolley to advance.

2. mining Quick universal handling system as claimed in claim 1, is characterized in that: each auxiliary guide rail also comprises the straight plate that connects swash plate, and the relatively straight plate of swash plate is tilted to extension.

3. mining Quick universal handling system as claimed in claim 2, is characterized in that: straight plate and swash plate are all perpendicular to the residing ground of transport trolley.

4. mining Quick universal handling system as claimed in claim 2, is characterized in that: each auxiliary guide rail also comprises support, and straight plate and swash plate are all fixed on support.

5. mining Quick universal handling system as claimed in claim 4, is characterized in that: support comprises many rectangular and many crossbeams, and crossbeam connects rectangular, straight plate and swash plate.

6. mining Quick universal handling system as claimed in claim 1, is characterized in that: auxiliary guide rail is installed near the cage for carrying transport trolley at least a portion.

7. the mining Quick universal handling system as described in claim 2 to 6 any one, is characterized in that: also comprise that being formed at the crashproof of the relative both sides of transport trolley takes turns.

8. mining Quick universal handling system as claimed in claim 7, is characterized in that: crashproof wheel in the moving process of transport trolley against auxiliary guide rail.

9. mining Quick universal handling system as claimed in claim 8, is characterized in that: transport trolley is in moving process, and crashproof wheel from swash plate is rolled into straight plate.

10. mining Quick universal handling system as claimed in claim 1, is characterized in that: auxiliary guide rail is manufactured by steel.