Summary of the invention:
The objective of the invention is: the lifting frolley for moving guide rod that a kind of conveniently replaced aluminium guide bar is provided, it can unload and be transported to specified location from stretched wire with aluminium guide bar and transport by external equipment, and the aluminium guide bar of the band steel pawl that another root is qualified be transported to the useless band steel pawl that unloads aluminium guide bar the position and make it to be installed on the stretched wire.
The present invention constitutes like this: it comprises wheel 1, vehicle frame 2, step-down gear 3, oil cylinder 4, lifting table 5, bracing frame 6, hydraulic efficiency system 7, guide rod frame 8, vehicle frame 2 is contained on the wheel 1, and oil cylinder 4 and bracing frame 6 are contained between vehicle frame 2 and the lifting table 5, and guide rod frame 8 is contained on the lifting table 5; Step-down gear 3 is contained on the vehicle frame 2 with hydraulic efficiency system 7.
Be provided with hasp 10 also being equipped with on the lifting table 5 between pole 9, two poles 9.
Flexibly connect by hinge 11 between pole 9 and the lifting table 5.
In the vehicle frame 2 and the both sides of lifting table 5 bar 12 is housed also.
Termination one end of bracing frame 6 is separately fixed on vehicle frame 2 and the lifting table 5, and the other end is equipped with roller 13.
On vehicle frame 2, also be equipped with near switch 14.
During work, wheel 1 is walked on the pre-buried track in ground, estimate to have on the stretched wire through personnel and local bending occurred, during the aluminium guide bar of distortion and the useless band steel pawl that comes off, assisting down of external equipment, make the aluminium guide bar of useless band steel pawl be transported to the top of this equipment through stretched wire, after by artificial visually examine and operation both centers being aimed at substantially, start oil cylinder 4, lifting table 5 is risen, A face on the aluminium guide bar of the band steel pawl of waiting to be positioned at the B face on the guide rod frame 8 and giving up contacts and continues and upwards moves, the aluminium guide bar of useless band steel pawl is just lifted by this equipment after putting in place, the guide rod upper end is broken away from from the stretched wire bell jar, after the aluminium guide bar of the band steel pawl through confirming to give up breaks away from stretched wire, start oil cylinder 4 once more, make by the carrying of B face, being located in the aluminium guide bar of originally establishing the useless band steel pawl on each fully descends with this equipment, after treating that oil cylinder 4 declines reset, roller 13 contacts on the bracing frame 6 are signaled near switch 14, two poles 9 can be merged this moment put in place and with hasp 10 with about two poles 9 fasten, make the aluminium guide bar of useless band steel pawl in operational process, be unlikely to roll, run-off the straight, start step-down gear 3 runnings, the aluminium guide bar that reaches useless band steel pawl through wheel 1 this equipment of drive is walked on the pre-buried track along ground; When waiting to run to specified location, open hasp 10, make two poles 9 separately, the aluminium guide bar of the band steel pawl that will give up by external equipment (as crane) is transported, and two B faces that the aluminium guide bar of the band steel pawl that another root is qualified is transported to this equipment fix, and transport original position back and install and get final product.Seat bar 12 is used for the location buffering to be used, that is: make the inertial motion by oil cylinder 4 flexible reset generation obtain a location buffering; Resting support 6 is used for using in oil cylinder 4 operational process load-bearing.
The present invention can be applicable in the Production Flow Chart of continuous operations, and it is simple in structure, motion is flexible, easy to use, safe, practical; Can expand the industry that is used to transport miscellaneous equipment.
Embodiment:
Embodiments of the invention: vehicle frame 2 is welded with lifting table 5 usefulness channel-section steels.Vehicle frame 2 is installed on the wheel 1, and wheel 1 is made up of 4 wheels.Oil cylinder 4 and scissor bracing frame 6 are contained between vehicle frame 2 and the lifting table 5, termination one end of bracing frame 6 is separately fixed on vehicle frame 2 and the lifting table 5, the other end is equipped with roller 13, roller 13 rolls in the channel-section steel of vehicle frame 2 and lifting table 5, and two near switch 14 is contained in the channel-section steel of vehicle frame 2 respectively, roller 13 rolls limit position.Guide rod frame 8 is contained on the lifting table 5, and is corresponding with the recess of anode steel jaw; Step-down gear 3 is contained on the vehicle frame 2 with hydraulic efficiency system 7, and step-down gear 3 is by electric motor driving, and drives the hinge wheel running that is installed on the wheel 1 by minor sprocket, roller chain, thereby drives wheel 1.Hydraulic efficiency system 7 drives oil cylinder 4.
Be provided with hasp 10 also being equipped with on the lifting table 5 between two poles, 9, two poles 9.Hinged bearing is connected lifting table 5, two poles 9 with bolting and flexibly connects by hinge in the hinged bearing 11 and lifting table 5.
In the vehicle frame 2 and the both sides of lifting table 54 seat bars 12 are housed, can make the inertial motion that produces by the oil cylinder 4 flexible lifting tables that reset 5 obtain a location buffering.