Utility model content
For solving the problem, the purpose of this utility model be to provide a kind of integrate dig bar hole, multifunction operation vehicle elevation that fortune bar, vertical rod, vehicle-mounted strand mill tighten up line.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of multifunction power Operation Van, and it comprises main car, supporting arm assembly, lift arm assembly, drill bit assembly and winch assembly; Wherein, the left and right sides bottom described main car respectively establishes four wheels; Described supporting arm assembly is installed on the left and right sides of main car; Described lift arm assembly is hinged on main car; Described drill bit assembly is installed on lift arm assembly; Described winch assembly is installed on the afterbody of main car.
Multifunction power Operation Van of the present utility model is set to further: described supporting arm assembly comprises hold-down arm, hold-down arm wheel and 1# oil cylinder; Described hold-down arm one end is hinged on main car, and the other end is provided with described hold-down arm wheel; Described 1# oil cylinder connects described hold-down arm and main car, and can drive hold-down arm.
Multifunction power Operation Van of the present utility model is set to further: described lift arm assembly comprises crane arm, lifting inner arm and 2# oil cylinder; Described lifting inner arm is contained in crane arm; Crane arm is built-in with 3# oil cylinder, and 3# oil cylinder can make lifting inner arm stretch; Described 2# oil cylinder is connected between crane arm and main car, and energy lifting crane arm; Electric pole watt is provided with in one end of described lifting inner arm.
Multifunction power Operation Van of the present utility model is set to further: described drill bit assembly comprises HM Hydraulic Motor reducer group and drill bit; Described HM Hydraulic Motor reducer group is installed on crane arm, and it connects and drives drill bit.
Multifunction power Operation Van of the present utility model is also set to: described winch assembly comprises winch, steel rope and suspension hook; Described winch is installed on the afterbody of main car; Described steel rope can be wound to winch; Described suspension hook is connected on steel rope.
Compared with prior art, the utility model has following beneficial effect: multifunction power Operation Van of the present utility model integrate dig bar hole, fortune bar, vertical rod, vehicle-mounted strand mill tighten up line, required drive is less than crane excavating machine, and a tractor serves several purposes, meet electric operating needs.
Detailed description of the invention
Refer to shown in Figure of description 1 to accompanying drawing 9, the utility model is a kind of multifunction power Operation Van, and it is made up of a few parts such as main car 1, supporting arm assembly 2, lift arm assembly 3, drill bit assembly 4 and winch assemblies 5.
Wherein, the left and right sides bottom described main car 1 respectively establishes four wheels 11, is convenient to walking; It adopts one side to be separated brake and turns to, and car has gear type pump (not shown) ensure each oil cylinder Power output.
Described supporting arm assembly 2 is installed on the left and right sides of main car 1, and it comprises hold-down arm 21, hold-down arm wheel 22 and 1# oil cylinder 23.Described hold-down arm 21 one end is hinged on main car 1, and the other end is provided with described hold-down arm wheel 22; Described 1# oil cylinder 23 connects described hold-down arm 21 and main car 1, and can drive hold-down arm 21, makes hold-down arm 21 strut to ensure vehicle body steadiness.Described hold-down arm wheel 22 is provided with to be beneficial to after car bears a heavy burden and moves.
Described lift arm assembly 3 is hinged on main car 1, and it comprises crane arm 31, lifting inner arm 32 and 2# oil cylinder 33.Described lifting inner arm 32 is contained in crane arm 31; Crane arm 31 is built-in with 3# oil cylinder (not shown), and 3# oil cylinder (not shown) can make lifting inner arm 32 stretch, and to extend or to shorten lift arm assembly 3 anterior-posterior length, is convenient to fortune bar, lifting and the upper and lower operation of control drill bit assembly.Described 2# oil cylinder 33 is connected between crane arm 31 and main car 1, and energy lifting crane arm 31, crane arm 31 is stood up.Be provided with electric pole watts 33 in one end of described lifting inner arm 21, in electric pole watts 33, be provided with roller, in order to encase electric pole and to reduce friction drag when electric pole watts 33 and electric pole 100 move.
Described drill bit assembly 4 is installed on lift arm assembly 3, and it comprises HM Hydraulic Motor reducer group 41 and drill bit 42.Described HM Hydraulic Motor reducer group 41 is installed on crane arm 31, and it connects and drives drill bit 42, provides drill bit 42 rotary power.
Described winch assembly 5 is installed on the afterbody of main car 1, and it comprises winch 51, steel rope 52 and suspension hook 53.Described winch 51 is installed on the afterbody of main car 1, power when providing fortune bar vertical rod lifting to tighten up line operation by winch 51.Described steel rope 52 can be wound to winch 51.Described suspension hook 53 is connected on steel rope 52.
The utility model multifunction power Operation Van principle of design is as follows:
1) drilling rod hole operation, consulting Fig. 2: described 2# oil cylinder 33 works, is upright position to crane arm 31, and HM Hydraulic Motor reducer group 41 work makes drilling rod 42 rotate, and drilling rod 42 moves downward, until drilling rod hole is to appropriate depth.
2) transport bar operation, consult Fig. 3 and Fig. 4: lifting inner arm 32 stretches out forward.2# oil cylinder 33 works, and makes the face of landing, lifting inner arm 32 front end prop up electric pole 100 microcephaly.Suspension hook 53 hooks electric pole 100 major part by cleek 6, by winch 51 and the contraction of cooperation 2# oil cylinder 33, electric pole 100 is pulled on vehicle body correct position and fixes.
3) pole operation, consults Fig. 5, Fig. 6 and Fig. 7: described 1# oil cylinder 23 works, and drives hold-down arm 21 to stretch out to front, both sides, adjusts two hold-down arm wheel 22 to correct positions, increases vehicle body steadiness.Lock pin 7 is put into bar hole, and is connected with suspension hook 53, by moving vehicle, 2# oil cylinder 33 semi-girder, puts into lock pin 7 as Fig. 5 electric pole root.Lifting inner arm 32 stretches out, and makes electric pole 100 stand up certain angle as Fig. 6.Last winch 51 tightens up steel cable 52 and is with motor vehicle forward, props up electric pole 100 stand up by crane arm 31.
4) lift by crane voltage transformer 10 operation, consult Fig. 8: described 1# oil cylinder 23 works, drive left and right hold-down arm 21 to stretch out to two proceeds posterolateral, adjust two hold-down arm wheel 22 to correct positions, increase vehicle body steadiness.2# oil cylinder 33 works, and makes crane arm 31 to proper height, lifts by crane voltage transformer 10 to correct position by winch 51.
5) tighten up line operation, consult Fig. 9: first drilling rod 42 is pierced underground fixed operation car, wire head 8 put into drum 9 fixing after, start winch 51 and start to tighten up line operation.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.