The motor-tricycle of automatic loading and unloading rubbish container
Technical field
The utility model relates to a kind of motor-tricycle, particularly a kind of motor-tricycle of automatic loading and unloading rubbish container.
Background technology
The cram packer of town and country environmental sanitation department employing at present, be characterized in that rubbish container can separate with car body, realize the use of uniting of a car and a plurality of rubbish containers, but car body automatic loading and unloading rubbish container, realize the automation of refuse collection and transportation, can effectively improve the efficient of transportation rubbish.What but present transport trolley generally adopted is special-use vehicle, and the buying cost of special-use vehicle and use cost height make that the quantity of cram packer is on the low side, cause garbage collection points few, and people's life is brought inconvenience.The purposes of special-use vehicle is single, is difficult to use in other materials of transportation, if in narrower or ungetable area, the current inconvenience of bulky refuse transport trolley can not effective collection and transportation rubbish, if need the rubbish in the disposal of refuse case, can only rely on the manpower transportation, time-consuming, effort, efficient is not high.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, a kind of motor-tricycle of automatic loading and unloading rubbish container is provided, can realizes the automatic loading and unloading of rubbish container, buying cost and use cost are low, the convenient quantity that increases garbage collection points, and be applicable to narrower and ungetable area.
The technical solution of the utility model is: a kind of motor-tricycle of automatic loading and unloading rubbish container, comprise motor tricycle, be provided with the rubbish container automatic handling device between two longerons of the vehicle frame of described motor tricycle, described rubbish container automatic handling device comprises the hook arm, oil cylinder, described hook arm is the L shaped structure that comprises transverse arm and perpendicular arm, angle between transverse arm and the perpendicular arm is 90 degree, the elongated end of transverse arm is articulated on the hinged seat that arranges between two longerons of vehicle frame, the elongated end of perpendicular arm is provided be used to the hook that articulates rubbish container, described oil cylinder is tilting between hook arm and vehicle frame, the transverse arm of the piston rod of oil cylinder and hook arm is hinged, hinged journal stirrup on the cylinder body of oil cylinder and the vehicle frame front cross rail is hinged, the cylinder body of oil cylinder is connected with manually actuated control valve by oil pipe, and manually actuated control valve is connected by oil pipe respectively with hydraulic reservoir with force lift; Two longeron upper ends of described vehicle frame fixedly have the pad rail respectively, and pad rail tail end is provided with track adjusting wheel.
Described hook arm is made of the L shaped structure of two symmetrical parallel, the elongated end weld together of the perpendicular arm of two L shaped structures, and the transverse arm of two L shaped structures separately welds articulated stand between two transverse arms, and piston rod and the articulated stand of oil cylinder are hinged.
Between the axial line of described articulated stand and the axial line of transverse arm 20~25 ° angle is arranged.
Described hinged seat is bolted to connection on the center member that arranges between two longerons of vehicle frame.
Described manually actuated control valve is change-over valve, and oil cylinder is two-way hoist cylinder.
Described force lift is gear type pump, and the axle of force lift is connected with the power takeoff on the transmission shaft that is installed in motor-tricycle.
Hook on the perpendicular arm of described hook arm articulates mutually with the link that the front bulkhead of rubbish container is provided with, and the rubbish container bottom is provided with guide rail, and this guide rail is used for cooperating with the track adjusting wheel of pad rail.
Adopt technique scheme: be provided with the rubbish container automatic handling device between two longerons of the vehicle frame of motor tricycle, the rubbish container automatic handling device comprises hook arm, oil cylinder, by at motor tricycle the rubbish container automatic handling device being installed, realized the automatic loading and unloading to rubbish container, adopt automobile as cram packer relatively, buying with use cost of motor tricycle is all lower, and is applicable to narrower and ungetable area.
The transverse arm of hook arm is provided with articulated stand, and piston rod and the articulated stand of oil cylinder are hinged, and 20~25 ° of angles are arranged between the axial line of the axial line of articulated stand and the piston rod of oil cylinder, when the crossbeam that prevents the hook arm is regained and piston rod be positioned at same straight line.
Force lift is gear type pump, and the axle of force lift is connected with the power takeoff on the transmission shaft that is installed in motor-tricycle, drives force lift by transmission shaft, can effectively utilize the power of motor tricycle self, has saved use cost.
Be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is hook arm mounting structure scheme drawing of the present utility model;
Fig. 3 is the structural representation of rubbish container automatic handling device of the present utility model;
Fig. 4 is the use constitution diagram of the utility model transportation rubbish container;
Fig. 5 is the use constitution diagram of the utility model unloading rubbish container;
Fig. 6 loads the use constitution diagram of rubbish container for the utility model.
In the accompanying drawing, 1 is motor tricycle, and 1a is longeron, and 1b is transmission shaft, and 1c is center member, 2 is rubbish container, and 3 is the hook arm, and 3a is perpendicular arm, and 3b is transverse arm, and 4 is oil cylinder, 4a is piston rod, and 4b is cylinder body, and 5 are hook, and 6 are the pad rail, 7 is guide rail, and 8 is hydraulic reservoir, and 9 is manually actuated control valve, and 10 is power takeoff, 11 is articulated stand, and 12 is force lift, and 13 is link, and 14 is track adjusting wheel, 15 is tail-gate, and 16 is roller, and 17 is hinged journal stirrup, and 18 is hinged seat.
The specific embodiment
Referring to Fig. 1 to Fig. 3, a kind of motor-tricycle of automatic loading and unloading rubbish container comprises motor tricycle 1.Be provided with the rubbish container automatic handling device between two longeron 1a of the vehicle frame of described motor tricycle 1, described rubbish container automatic handling device comprises hook arm 3, oil cylinder 4, present embodiment, oil cylinder 4 is two-way hoist cylinder, described hook arm 3 is the L shaped structure that comprises transverse arm 3b and perpendicular arm 3a, angle between transverse arm 3b and the perpendicular arm 3a is 90 degree, the elongated end of transverse arm 3b is articulated on the hinged seat 18 that arranges between two longeron 1a of vehicle frame, present embodiment, hinged seat 18 is bolted to connection on the center member 1c that arranges between two longeron 1a of vehicle frame, hinged seat 18 also can be fixedly connected by welding on center member 1c, the elongated end of perpendicular arm 3a is provided be used to the hook 5 that articulates rubbish container 2, hook 5 articulates mutually with the link 13 that the front bulkhead of rubbish container 2 is provided with, rubbish container 2 bottoms also are provided with guide rail 7, the afterbody of rubbish container 2 also is provided with roller 16, hook arm 3 is made of the L shaped structure of two symmetrical parallel, the elongated end weld together of the perpendicular arm 3a of two L shaped structures, also can be fixed together by screw, the transverse arm 3b of two L shaped structures separately.Described oil cylinder 4 is tilting between hook arm 3 and vehicle frame, the piston rod 4a of oil cylinder 4 and the transverse arm 3b of hook arm 3 are hinged, present embodiment, welding articulated stand 11 between the two transverse arm 3b, piston rod 4a and the articulated stand 11 of oil cylinder 4 are hinged, 20~25 ° angle is arranged between the axial line of the axial line of articulated stand 11 and transverse arm 3b, and present embodiment, angle are 23 °.Cylinder body 4b and the hinged journal stirrup 17 on the vehicle frame front cross rail of oil cylinder 4 are hinged, the cylinder body 4b of oil cylinder 4 is connected with manually actuated control valve 9 by oil pipe, present embodiment, manually actuated control valve 9 is change-over valve, manually actuated control valve 9 is connected by oil pipe respectively with hydraulic reservoir 8 with force lift 12, present embodiment, force lift 12 is gear type pump, the axle of force lift 12 is connected with the power takeoff 10 on the transmission shaft 1b that is installed in motor-tricycle.Two longeron 1a upper ends of described vehicle frame fixedly have pad rail 6 respectively, and pad rail 6 tail ends are provided with track adjusting wheel 14, and track adjusting wheel 14 can cooperate the guide rail 7 of rubbish container 2 bottoms.
During use, turning cylinder 1b rotates, make power takeoff 10 produce outputting power, force lift 12 links to each other with power takeoff 10, force lift 12 produces high oil pressure, and the hydraulic oil in the hydraulic reservoir 8 flows by oil pipe, through the control of manually actuated control valve 9, make piston rod 4a elongation or the withdrawal of oil cylinder 4, the dipping and heaving of control hook arm 3.
During manipulation, with reference to Fig. 4 to Fig. 6, motor tricycle is stopped, 3 motions of operation hook arm make hook 5 catch on the link 13 of rubbish container 2 front bulkheads, the piston rod 4a withdrawal of control oil cylinder 4, with rubbish container 2 pull-ups, the guide rail 7 of rubbish container 2 bottoms is through being supported in the top of pad rail 6 after the guiding of track adjusting wheel 14.When the unloading rubbish container, the piston rod 4a elongation of control oil cylinder 4, rubbish container 2 slides through the afterbody to motor-tricycle after the guiding of track adjusting wheel 14 along pad rail 6, rubbish container 2 is inclined, open tail-gate 15, rubbish is pourable, and the piston rod 4a of control oil cylinder 4 continues elongation, rubbish container 2 can be placed go back to ground, rubbish container 2 is supported in ground by roller 16 and guide rail 7.
Transmission shaft by motor tricycle rotates and makes the power takeoff torsion that rotates, the axle of force lift is connected with power takeoff, force lift produces high oil pressure, hydraulic oil in the hydraulic reservoir flows in oil pipe, controls elongating or shortening of oil cylinder 4 piston rods through the flow direction of change-over valve control hydraulic oil, the lifting of control hook arm, thereby realized the automatic loading and unloading to rubbish container, the utility model is simple in structure, and is convenient and practical, buys with use cost all lower.