Hang bucket dumper elevator
Technical field:
This utility model relates to Special dumpcart technical field, hangs bucket dumper elevator particularly to one.
Background technology:
Hang bucket dumper to have another name called self-discharging garbage vehicle and be mainly used in that each environmental sanitation is municipal and large-scale factories and miness department delivers various rubbish, also can transport the construction materials in bulk such as ash, sand, stone, soil, it is also possible to transport Ore or coal in mine or colliery.Hang bucket dumper to be made up of car body, seal type garbage railway carriage or compartment, garbage can hoisting mechanism, operating system.The feature hanging bucket dumper is that a car can join tens refuse receptacles, it is achieved a chassis and multiple refuse receptacle integrations of operation, circulation transport, substantially increases the transport capacity of vehicle, is particularly well-suited to short-distance transport, if environmental sanitation department is to the cleaning of townm refuse, transport etc..Meanwhile, hang bucket dumper and can also install other function additional, form other Multifunctional hanging bucket dumper, such as: hang bucket compression type garbage truck, hang tub swill refuse car, extension tub docking dumper etc..
Existing extension bucket dumper lacks effective refuse receptacle locking device, refuse receptacle can not flip angle excessive, otherwise can drop, cause inefficiency of dumping rubbish;It addition, refuse receptacle is the most bad in lifting, switching process delivers to position;Compartment refuse charging door design existing defects, the angle opened is not ideal enough.
Summary of the invention:
In consideration of it, be necessary to design a kind of extension bucket dumper elevator overcoming disadvantages described above.
A kind of extension bucket dumper elevator, including: track frame, refuse receptacle fixing device, hoisting mechanism, charging hatch door;Wherein, refuse receptacle fixing device is used for locking refuse receptacle, and track frame is fixed on railroad car lateral wall, and refuse receptacle fixing device is along the lifting of track frame and upset, charging hatch door is fixed on hoisting mechanism, and hoisting mechanism is for driving the garbage feeding hatch door of refuse receptacle fixing device opening and closing car body top;
Track frame includes left and right channel suspending rail, and left and right channel suspending rail notch is relative, and groove inner wall is orbital plane;Left and right channel suspending rail all includes: vertical component effect, horizontal part, cylindrical portion;Vertical component effect, horizontal part, cylindrical portion recess width are the most consistent;Horizontal part and vertical component effect are the position relationships for describing between them, rather than keep abswolute level or vertical, seamlessly transitted by circular arc between vertical component effect its top and horizontal part, the also transition tangent with vertical component effect top of cylindrical portion and cylindrical portion are with horizontal position in the same side of vertical component effect, and cylindrical portion is positioned at above horizontal part;The cylindrical portion cell wall of cylindrical portion and horizontal part lap is removed, cylindrical portion is guide wall with the horizontal part cell wall of horizontal part lap, guide wall retains the part at the bottom of link slot, and the width of guide wall wants the front-wheel that can make refuse receptacle fixing device enter horizontal part along it and do not affect trailing wheel entrance cylindrical portion;Coordinating refuse receptacle fixing device hereinafter described, when it rises to vertical component effect top, front-wheel moves in the groove of horizontal part along guide wall, and trailing wheel moves in cylindrical portion groove under lifting force effect upwards;
Refuse receptacle fixing device includes: billy gate, outside framework, Draw bar lock fixed structure, slot lock fixed structure, front-wheel, trailing wheel;Wherein, outside framework is the framework of tetragon, a pair front-wheel is contained in both sides, outside framework top, pair of rear wheels is contained in both sides, outside framework bottom, front-wheel, trailing wheel stagger and front-wheel is positioned at outside and makes front-wheel, trailing wheel motion track non-overlapping, billy gate is movably disposed in outside framework, the moving range of billy gate is from outside framework bottom to top, protruding a pair hanger in two ends bottom billy gate, this hanger is for the hoisting mechanism of connection suspension bucket dumper, and the refuse receptacle of billy gate mounts face and is provided with horizontal mounting hole;Draw bar lock fixed structure is used for steady brace refuse receptacle, i.e. protruding a pair support arm of refuse receptacle sidewall, pull bar it is provided with between support arm, slot lock fixed structure has the square refuse receptacle of downward hook and slot for fixed sidewall without pull bar and bung outer, and same time Draw bar lock fixed structure, slot lock fixed structure only choose to install one;
Draw bar lock fixed structure includes: J-type hook, buckling piece;What J-type hook hook portion was outside is fixed at the mounting hole of billy gate, J-type hook includes two rows, one is respectively arranged about upper row, buckling piece is fixed on the crossbeam of outside framework top and protrudes into refuse receptacle and mounts and extend still further below outside face, is provided with triangle reinforcement between end and the outside framework top crossbeam of extension;When hanging bucket dumper mounting pull bar refuse receptacle, refuse receptacle is moved into place, start hoisting mechanism, hoisting mechanism drives billy gate to move upward, during J-type hook can hook the pull bar of refuse receptacle, continue to lift up certain position, the end that buckling piece extends can extend in the space of pull bar and refuse receptacle wall, during until triangle reinforcement cannot be further continued for stretching into, billy gate and outside framework no longer do relative motion, and change billy gate into and outside framework entirety is lifted up;
Slot lock fixed structure includes: hooked scarf, briquetting;Hooked scarf and briquetting are for having certain thickness metal derby, thickness be enough to carry the weight of refuse receptacle, general more than 7mm, hooked scarf is fixed on billy gate at the mounting hole of row, billy gate top is protruded on the top of hooked scarf, and briquetting is fixed on the crossbeam of outside framework top and protrudes into refuse receptacle and mounts outside face;When hanging bucket dumper and mounting square refuse receptacle, refuse receptacle is moved into place, start hoisting mechanism, hoisting mechanism drives billy gate to move upward, during hooked scarf can hook the hook and slot of square refuse receptacle, continue to lift up certain position, briquetting can push down the upper surface of square refuse receptacle bung, billy gate and outside framework no longer do relative motion, and change billy gate into and outside framework entirety is lifted up.
Preferably, hoisting mechanism includes: swivel mount, arm, bearing pin, hydraulic cylinder, bearing;Wherein, swivel mount includes stock, cross bar and plumbing bar;Stock one end is hinged on car body top, and the stock other end stretches out between track frame and fixes with plumbing bar top, and both sides stock connects by cross bar is fixing, and charging hatch door is fixed on stock bottom surface;Arm top is hinged with plumbing bar bottom, and arm bottom is hinged with billy gate hanger;Bearing is fixed on swivel mount and near the hinged place of stock with car body top, holder top protrudes upward, and bearing pin is fixed through the hole of holder top with bearing, and hydraulic cylinder outfan is rotationally connected with end part of pin shaft.
Preferably, two columns of outside framework are track, and billy gate both sides are provided with on abovementioned rails the roller of walking, and every side wheel is two.
Preferably, two columns of outside framework are channel-section steel, and its notch is relative, and the inwall of groove is track.
Preferably, J-type hook, hooked scarf are bolted at mounting hole.
Preferably, the distance between two and two buckling piece outer ends of buckling piece horizontally set is less than the pull bar length of pull bar refuse receptacle.
Preferably, horizontal part, the end notch in cylindrical portion are closed.
Preferably, hydraulic cylinder is provided with a pair.
This utility model is provided with the locking device for refuse receptacle, be automatically obtained refuse receptacle in lifting process is locked, decline process automatic unlocking, full mechanical, solid and reliable, the unique structure of matching track frame can realize the upset of refuse receptacle wide-angle, is fixed on hoisting mechanism by charging hatch door, finally realizes a set of power transmission and completes that refuse receptacle is locked, refuse receptacle promotes upset and feeds three actions of opening and closing of hatch door simultaneously.
Accompanying drawing illustrates:
Accompanying drawing 1 is the schematic perspective view hanging bucket dumper elevator of a width better embodiment.
Accompanying drawing 2 is the schematic side view hanging bucket dumper elevator of a width better embodiment.
Accompanying drawing 3 is that the bucket dumper elevator of hanging of a width better embodiment is in the schematic perspective view of rollover states.
Accompanying drawing 4 is that the bucket dumper elevator of hanging of a width better embodiment is in the schematic side view of rollover states.
Accompanying drawing 5 is the three-dimensional enlarged diagram hanging bucket dumper elevator of a width better embodiment.
Accompanying drawing 6 is the schematic perspective view of the track frame of a width better embodiment.
Accompanying drawing 7 is the close-up schematic view in accompanying drawing 6A portion.
Accompanying drawing 8 be a width better embodiment refuse receptacle fixing device mounting pull bar refuse receptacle schematic perspective view.
Accompanying drawing 9 is the schematic side view of the refuse receptacle fixing device mounting pull bar refuse receptacle of a width better embodiment.
Accompanying drawing 10 is the refuse receptacle fixing device schematic perspective view for slot lock fixed structure of a width better embodiment.
Accompanying drawing 11 is the schematic perspective view of the billy gate of a width better embodiment.
Accompanying drawing 12 is the schematic perspective view of square refuse receptacle.
Accompanying drawing 13 is the elevational schematic view of square refuse receptacle.
In figure: track frame 1, refuse receptacle fixing device 2, hoisting mechanism 3, charging hatch door 4, compartment 5, vertical component effect 11, horizontal part 12, cylindrical portion 13, guide wall 14, end notch 15, billy gate 21, outside framework 22, front-wheel 25, trailing wheel 26, hanger 211, mounting hole 212, pull bar refuse receptacle 6, support arm 61, pull bar 62, square refuse receptacle 7, hook and slot 71, J-type hook 231, buckling piece 232, top crossbeam 221, reinforcement 2321, hooked scarf 241, briquetting 242, roller 213, swivel mount 31, arm 32, bearing pin 33, hydraulic cylinder 34, bearing 35, stock 311, cross bar 312, plumbing bar 313.
Detailed description of the invention:
Refuse receptacle described in this patent mounts face and refers to the face of refuse receptacle.
As shown in accompanying drawing 1~13, a kind of extension bucket dumper elevator, including: track frame 1, refuse receptacle fixing device 2, hoisting mechanism 3, charging hatch door 4;Wherein, refuse receptacle fixing device 2 is used for locking refuse receptacle, track frame 1 is fixed on compartment 5 sidewall, refuse receptacle fixing device 2 lifts along track frame 1 and overturns, charging hatch door 4 is fixed on hoisting mechanism 3, and hoisting mechanism 3 is for driving the garbage feeding hatch door 4 of refuse receptacle fixing device 2 top, opening and closing compartment 5;
Track frame 1 includes left and right channel suspending rail, and left and right channel suspending rail notch is relative, and groove inner wall is orbital plane;Left and right channel suspending rail all includes: vertical component effect 11, horizontal part 12, cylindrical portion 13;Vertical component effect 11, horizontal part 12, cylindrical portion 13 recess width are the most consistent;Horizontal part 12 and vertical component effect 11 are the position relationships for describing between them, rather than keep abswolute level or vertical, seamlessly transitted by circular arc between its top of vertical component effect 11 and horizontal part 12, cylindrical portion 13 is also positioned at the same side of vertical component effect 11 with the tangent transition in vertical component effect 11 top and cylindrical portion 13 with horizontal part 12, and cylindrical portion 13 is positioned at above horizontal part 12;The cylindrical portion cell wall of cylindrical portion 13 and horizontal part 12 lap is removed, cylindrical portion 13 is guide wall 14 with the horizontal part cell wall of horizontal part 12 lap, guide wall 14 retains the part at the bottom of link slot, and the width of guide wall 14 wants to make the front-wheel 25 of refuse receptacle fixing device 2 enter horizontal part 12 along it and do not affect trailing wheel 26 and enter cylindrical portion 13;Coordinating refuse receptacle fixing device 2 hereinafter described, when it rises to vertical component effect 11 top, front-wheel 25 moves in the groove of horizontal part 12 along guide wall 14, and trailing wheel 26 moves in cylindrical portion 13 groove under lifting force effect upwards;
Refuse receptacle fixing device 2 includes: billy gate 21, outside framework 22, Draw bar lock fixed structure, slot lock fixed structure, front-wheel 25, trailing wheel 26;Wherein, outside framework 22 is the framework of tetragon, as shown in Fig. 9~11, a pair front-wheel 25 is contained in both sides, outside framework 22 top, pair of rear wheels 26 is contained in both sides, outside framework 22 bottom, front-wheel 25, trailing wheel 26 staggers and front-wheel 25 is positioned at outside and makes front-wheel 25, trailing wheel 26 motion track non-overlapping, billy gate 21 is movably disposed in outside framework 22, the moving range of billy gate 21 is to top from outside framework 22 bottom, protruding a pair hanger 211 in two ends bottom billy gate 21, this hanger 211 is for the hoisting mechanism 3 of connection suspension bucket dumper, the refuse receptacle of billy gate 21 mounts face and is provided with horizontal mounting hole 212;Draw bar lock fixed structure is used for steady brace refuse receptacle 6, i.e. protruding a pair support arm 61 of refuse receptacle sidewall, pull bar 62 it is provided with between support arm 61, slot lock fixed structure has the square refuse receptacle 7 of downward hook and slot 71 for fixed sidewall without pull bar and bung outer, and same time Draw bar lock fixed structure, slot lock fixed structure only choose to install one;
Draw bar lock fixed structure includes: J-type hook 231, buckling piece 232;J-type is linked up with at the mounting hole 212 being fixed on billy gate 21 that 231 hook portions are outside, J-type hook 231 includes two rows, one is respectively arranged about upper row, buckling piece 232 is fixed on outside framework 22 top crossbeam 221 and protrudes into refuse receptacle and mounts and extend still further below outside face, is provided with triangle reinforcement 2321 between end and the outside framework 22 top crossbeam 221 of extension;When hanging bucket dumper mounting pull bar refuse receptacle 6, refuse receptacle is moved into place, start hoisting mechanism 3, hoisting mechanism 3 drives billy gate 21 to move upward, during J-type hook 231 pull bars 62 that can hook refuse receptacle, continue to lift up certain position, the end that buckling piece 232 extends can extend in the space of pull bar 62 and refuse receptacle wall, during until triangle reinforcement 2321 cannot be further continued for stretching into, billy gate 21 and outside framework 22 no longer do relative motion, and change billy gate 21 into and outside framework 22 entirety is lifted up;
Slot lock fixed structure includes: hooked scarf 241, briquetting 242;Hooked scarf 241 and briquetting 242 are for having certain thickness metal derby, thickness be enough to carry the weight of refuse receptacle, general more than 7mm, hooked scarf 241 is fixed on billy gate 21 at the mounting hole 212 of row, billy gate 21 top is protruded on the top of hooked scarf 241, and briquetting 242 is fixed on outside framework 22 top crossbeam 221 and protrudes into refuse receptacle and mounts outside face;When hanging bucket dumper and mounting square refuse receptacle 7, refuse receptacle is moved into place, start hoisting mechanism 3, hoisting mechanism 3 drives billy gate 21 to move upward, during hooked scarf 241 can hook the hook and slot 71 of square refuse receptacle 7, continue to lift up certain position, briquetting 242 can push down the upper surface of square refuse receptacle 7 bung, billy gate 21 and housing 22 frame no longer do relative motion, and change billy gate 21 into and outside framework 22 entirety is lifted up.
In the present embodiment, hoisting mechanism 3 includes: swivel mount 31, arm 32, bearing pin 33, hydraulic cylinder 34, bearing 35;Wherein, swivel mount 31 includes stock 311, cross bar 312 and plumbing bar 313;Stock 311 one end is hinged on top, compartment 5, and stock 311 other end stretches out between track frame 1 and fixes with plumbing bar 313 top, and both sides stock 311 connects by cross bar 312 is fixing, and charging hatch door 4 is fixed on stock 311 bottom surface;Arm 32 top is hinged with plumbing bar 313 bottom, and arm 32 bottom is hinged with billy gate 21 hanger 211;Bearing 35 is fixed on swivel mount 31 and near the hinged place of stock 311 with top, compartment 5, bearing 35 top protrudes upward, and bearing pin 33 is fixed through the hole at bearing 35 top with bearing 35, and hydraulic cylinder 34 outfan is rotationally connected with bearing pin 33 end.
In the present embodiment, two columns of outside framework 22 are track, and billy gate 21 both sides are provided with on abovementioned rails the roller 213 of walking, and every side wheel 213 is two.
In the present embodiment, two columns of outside framework 22 are channel-section steel, and its notch is relative, and the inwall of groove is track.
In the present embodiment, J-type hook 231, hooked scarf 241 are bolted at mounting hole 212.
In the present embodiment, the distance between two and two buckling piece 232 outer ends of buckling piece 232 horizontally set is less than pull bar 62 length of pull bar refuse receptacle 6.
In the present embodiment, horizontal part 12, the end notch 15 in cylindrical portion 13 are closed.
In the present embodiment, hydraulic cylinder 34 is provided with a pair.