CN206278542U - Small-sized rubbish car for carrying out slitless connection with bulky refuse car - Google Patents

Abstract

A kind of small-sized rubbish car for carrying out slitless connection with bulky refuse car, for collecting the rubbish of dustbin and being transported to bulky refuse car, including vehicle frame and the compartment being arranged on vehicle frame, the front side in the compartment forms feeding area, the top surface of feeding area is formed with feeding port, the side correspondence feeding port in the compartment is provided with automatic feed mechanism, it is poured into compartment by feeding port for automatic crawl dustbin and by the rubbish in dustbin, the tail end opening in the compartment and coupling has a back door connection, the afterbody of the base plate in the compartment is upturned, open when being docked with bulky refuse car at the back door in compartment, the tail end in compartment is inserted into formation slitless connection in the compartment of cart and avoids rubbish from leaking, it is prevented effectively from secondary pollution.

Description

Small-sized rubbish car for carrying out slitless connection with bulky refuse car

Technical field

The utility model is related to environmental sanitation plant equipment, more particularly to a kind of for carrying out slitless connection with bulky refuse car Small-sized rubbish car.

Background technology

As the rapid expansion in China city, urban population increase severely, domestic waste problem is increasingly serious, directly affects The life of the city people and working environment quality.At present, the collection of most municipal refuse is with transhipment pattern：Dustbin → rubbish Car → garbage transfer station → outside the city garbage disposal plant.However, garbage collecting and transferring automation degree of equipment ground domestic at present, such as rubbish It is generally artificial extension bucket feeding in the transhipment of bucket → garbage truck, not only manpower demand is more, and labour intensity is big, and efficiency is low.In addition, Oppose to set up garbage collection points or garbage transfer station in modern city public land growing tension, residential area so that modern city Refuse collection pattern and the contradiction of urban construction.

For problem above, domestic and international practitioner proposes the technological concept of size garbage truck docking, by bulky refuse car The rubbish in dustbin is collected on the traditional garbage transfer station of substitution, small-sized rubbish Che Yan roads, is transferred after small-sized rubbish car is filled To bulky refuse car, and the final garbage disposal plant that outside the city is transported to after bulky refuse car is filled is processed.However, existing Size garbage truck during docking transhipment rubbish, easily there is the leakage of rubbish, secondary pollution is serious.

Utility model content

In view of this, there is provided a kind of small-sized rubbish car that can be used to be carried out with bulky refuse car slitless connection, effectively keep away Exempt to cause secondary pollution during waste transportation.

A kind of small-sized rubbish car for carrying out slitless connection with bulky refuse car, for collecting the rubbish of dustbin and turning It is transported to bulky refuse car, including vehicle frame and the compartment that is arranged on vehicle frame, the front side in the compartment forms feeding area, feeding area Top surface be formed with feeding port, the side correspondence feeding port in the compartment is provided with automatic feed mechanism, for automatic crawl rubbish Simultaneously by feeding port be poured into compartment the rubbish in dustbin by rubbish bucket, and the tail end opening in the compartment and coupling has a back door connection, institute The afterbody for stating the base plate in compartment is upturned, and the back door in compartment is opened when being docked with bulky refuse car, and the tail end in compartment is inserted into Slitless connection is formed in the compartment of cart avoids rubbish from leaking.

Compared to prior art, the utility model small-sized rubbish car is provided with automatic feed mechanism, makes feeding full-automatic, And the afterbody of the base plate in compartment is tilted, compartment tail end be inserted into it is big it is in-car form slitless connection with cart, by small in-car Rubbish when being transferred to cart, rubbish will not be revealed, and be prevented effectively from secondary pollution.

Brief description of the drawings

Fig. 1 is the knot of the embodiment that the utility model is used for the small-sized rubbish car that slitless connection is carried out with bulky refuse car Structure schematic diagram.

Fig. 2 is the structural representation of the feed mechanism of small-sized rubbish car shown in Fig. 1.

Fig. 3 is the working state schematic representation of feed mechanism shown in Fig. 2.

Fig. 4 is the structural representation of another embodiment of feed mechanism.

Fig. 5 is the structural representation in the compartment of small-sized rubbish car shown in Fig. 1.

Fig. 6 is the structural representation of the tail-gate mechanism of small-sized rubbish car shown in Fig. 1.

Fig. 7 is the structural representation of the compression mechanism of small-sized rubbish car shown in Fig. 1.

Specific embodiment

The utility model small-sized rubbish car (hereinafter referred to as " dolly ") is used to receive the rubbish in the dustbin of fortune both sides of the road, And docked with bulky refuse car (hereinafter referred to as " cart ") after rubbish is filled, rubbish is transferred into big in-car by dolly, finally After cart turns full, the garbage disposal plant for being transported to outside the city is processed, below with reference to the drawings and the specific embodiments to this Utility model is described in detail.

As shown in figure 1, according to the embodiment of the utility model one for carrying out the small-sized of slitless connection with bulky refuse car Garbage truck includes vehicle frame 10, compartment 20, tail-gate mechanism 30, feed mechanism 40 and compression mechanism 50 (Fig. 7).Wherein, vehicle frame 10 Can be the vehicle frame mechanism of conventional haulage vehicle as the load carrier of whole garbage truck.The compartment 20 is fixed on vehicle frame It is the hollow structure of tail end opening on 10.The tail-gate mechanism 30 is coupled in the tail end in compartment 20, and compartment 20 is closed.It is described Used as feeding area, top surface is formed with feeding port 22 (Fig. 5) for the front end in compartment 20, for being dumped rubbish in compartment 20.On described Material mechanism 40 is arranged at the side in compartment 20 and, function with automatic barrel hanging feeding corresponding with the position of feeding port 22, i.e., The dustbin 100 in roadside can automatically be captured and the rubbish in dustbin 100 is poured into compartment 20.The compression mechanism 50 will The rubbish being poured into compartment 20 is compressed, and to make full use of the space in compartment 20, loads more rubbish.The tail-gate machine Structure 30 can be opened with respect to compartment 20, and when rubbish is filled in compartment 20, tail-gate mechanism 30 opens, and is docked with the compartment of cart, Small in-car rubbish is pushed to big in-car by compression mechanism 50, completes the collection and transfer of rubbish.

Please refer to Fig. 2, the feed mechanism 40 includes hanging tub assembly 41 and turns over tub assembly 42, wherein hanging tub assembly 41 are used to hang up dustbin 100, turn over the dustbin 100 that tub assembly 42 will be then hung on tub assembly 41 and are promoted to roof and overturn Dustbin 100, makes rubbish in dustbin 100 under gravity in Automatic-dumping to compartment 20.

The tub assembly 41 of hanging includes shrinking connecting-rod 44 and driving shrinking connecting-rod 44 that hanger 43 and hanger 43 are connected Telescopic oil cylinder 45.In the present embodiment, the shrinking connecting-rod 44 includes two parallelogram connection-rods, the parallelogram in outside Connecting rod 44 is hinged with hanger 43, the parallelogram connection-rod 44 of inner side then with turn over tub assembly 42 and be hinged, two parallelogram connect It is connected through the hinge between bar 44.The horizontally set of the telescopic oil cylinder 45, and the angle with shrinking connecting-rod 44 at an angle.Stretch One end of contracting oil cylinder 45 be located at shrinking connecting-rod 44 right side, be articulated with and turn on tub assembly 42, the other end then with shrinking connecting-rod 44 Left side is hinged, and such telescopic oil cylinder 45 drives shrinking connecting-rod 44 to swing in the horizontal plane, extends or compresses.The hanger 43 The outside of shrinking connecting-rod 44 is articulated with, the lip that hook 430 hooks dustbin 100 is provided with hanger 43.Stretch oil when using Cylinder 45 starts the driving swing of shrinking connecting-rod 44 and is aligned with dustbin 100, drives the movement of shrinking connecting-rod 44 to be close to hanger 43 afterwards And dustbin 100 is hooked up, the retraction of telescopic oil cylinder 45 completes the automatic hang-up to dustbin 100 afterwards.

The tub assembly 42 that turns over includes travelling carriage 46, pull bar 47, slide rail 48 and lift cylinder 49.The shrinking connecting-rod 44 Inner side and telescopic oil cylinder 45 be articulated with travelling carriage 46.The pull bar 46 is vertical elongated rod body, its bottom and cunning Moving frame 46 is hinged, and top is connected with lift cylinder 49.In the present embodiment, the pull bar 46 is 2, respectively with the bottom of travelling carriage 46 The both sides at end are hinged, and the equilibrium of the stress of travelling carriage 46 is ensured with this.The slide rail 48 is located at the both sides of travelling carriage 46, lift cylinder 49 startups drive travelling carriage 46 to be slided up and down along slide rail 48 by pull bar 47.It is preferred that the top of the slide rail 48 is bending, When travelling carriage 46 is lifted to roof, overturn under the guiding of forniciform slide rail 48, thus drive the upset of dustbin 100 one Determine angle to be inclined towards feeding port 22, now under gravity, the bung of dustbin 100 is opened, and rubbish is poured into automatically.

The extension tub assembly 41 of the feed mechanism 40 is connected with the oil cylinder 45,49 for turning over tub assembly 42 with a controller, control Device controls the action of two oil cylinders 45,49 according to the state of dustbin 100.First, controller control telescopic oil cylinder 45 drives flexible Connecting rod 44 is moved in the horizontal plane, drives hanger 43 to move automatic crawl dustbin 100, then as shown in figure 3, control lifting oil Dustbin 100 is promoted to roof and overturn by cylinder 49, makes rubbish under gravity in Automatic-dumping to compartment 20, is finally controlled Device control cylinder 45,49 resets, and dustbin 100 is replaced, and whole process is full-automatic, without workman's drive-through operation, subtracts Few manpower demand, improves efficiency.

It is preferred that the lift cylinder 49 is hingedly connected to the both sides of a cover plate 23 with pull bar 47, the cover plate 23 is used for Seal feeding mouthful 22, lift cylinder 49 makes cover plate 23 overturn opening feeding port 22 when stretching out, the upset of cover plate 23 drives pull bar 47 It is dynamic, dustbin 100 is promoted to roof carries out rubbish and topple over, complete feeding.It is preferred that in certain embodiments, the slide rail Lever 480 is hinged with 48, substantially in n shapes, its two ends is connected with slide rail 48, and middle part is then arranged on pull bar 47, such as Fig. 4 institutes Show.Long and narrow chute 470 is formed with the pull bar 47, the middle part of lever 480 is laterally arranged in the chute 470 of two pull bars 47 Interior, two ends are then articulated with a side on the top of slide rail 48 after through a corresponding chute 470.In this way, when travelling carriage 46 exists When being rotated in the presence of controlled courved slide 48, pull bar 47, travelling carriage 46, the three of lever 480 linkage, the middle part of lever 480 is slided relatively Groove 470 is moved to its bottom, dustbin 100 is formed and is stopped, it is to avoid the angle of inclination of dustbin 100 is excessive to cause to damage to lip It is bad, more avoid dustbin 100 and fall in compartment 20.

As shown in figure 5, the top surface in the compartment 20 at the position of the tailstock being formed with connecting seat 24, for tail-gate Mechanism 30 is hinged, and tail-gate mechanism 30 can make compartment 20 close or open with respect to the activity of compartment 20.Dolly is collecting rubbish along road During the rubbish of rubbish bucket 100, tail-gate mechanism 30 is remained closed, and compartment 20 is closed, it is to avoid rubbish is leaked.Dolly receive after full rubbish with When cart is docked, the rubbish in compartment 20 is pushed to big in-car by tail-gate mechanism opening 30, compression mechanism 50.The compartment 20 The afterbody 27 of bottom surface 26 is upturned, and with certain vertical angle, the afterbody 27 of the bottom surface 26 in such compartment 20 is with respect to other positions Put with height higher, form difference in height, to the rubbish in compartment 20, the sewage for being particularly deposited on the bottom of compartment 20 is formed Stop, it is to avoid sewage etc. is leaked, and causes secondary pollution.

In the present embodiment, the outside wall surface 28 of the tilting afterbody 27 of the bottom surface 26 of the compartment 20 is inclined plane, internal face 29 is the curved surface with certain radian.When big dolly is docked, the inclined outside wall surface 28 is conducive to the compartment 20 of dolly Tail end is inserted into big in-car, is partly overlapped between so big dolly, forms slitless connection, it is to avoid rubbish turns dolly to cart By the slot leakage between big dolly during shifting.It is preferred that the internal face 29 of the bending is interior with the bottom surface 26 in compartment 20 The other parts (generally planar) of wall are tangent so that the whole internal face of the bottom surface 26 in compartment 20 is smooth structure, such as This ensures the steady movement in compartment 20 of compression mechanism 50, including compressed garbage and pushes rubbish to cart.It is preferred that this In embodiment, the track 21 of the guiding movement of compression mechanism 50, the shape and compartment of the track 21 are formed with the compartment 20 The mechanism of 20 bottom surface 26 is corresponding, and tail end is the arc for tilting, and preceding straight rear bending-type track 21 can make in such compartment 20 Rubbish is all pushed to cart by the stroke of compression mechanism 50 to finally rubbish is promoted obliquely.

As shown in fig. 6, the tail-gate mechanism 30 is articulated with the top surface in compartment 20, including back door 32, upset connecting rod 34, liquid Compressing cylinder 36 and crank STATEMENT OF FEDERALLY SPONSORED 38.Wherein, the tail end opening of the shape at the back door 32, size and compartment 20 matches. It is preferred that the back door 32 is provided with sealing joint strip etc. with the aft edge in compartment 20, formed preferably with when both close Sealing.The upset connecting rod 34 connects the top surface at the back door 32 and compartment 20, and one end of upset connecting rod 34 is vertically fixed in The top at back door 32, the other end is then held and is articulated with the corresponding a connecting seat 24 of the top surface of compartment 20, such back door 32 and compartment 20 Formation is rotatably connected.One end of the hydraulic jack 36 is articulated with the corresponding connecting seat 24 of the top surface in compartment 20, and one end leads to Cross crank STATEMENT OF FEDERALLY SPONSORED 38 to be connected with back door 32, hydraulic jack 36 drives the operating of crank STATEMENT OF FEDERALLY SPONSORED 38 to drive the phase of back door 32 Compartment 20 is rotated, back door 32 is opened or is closed.In the present embodiment, the upset connecting rod 34 is 2, is symmetricly set in crank The both sides of STATEMENT OF FEDERALLY SPONSORED 38.

The crank STATEMENT OF FEDERALLY SPONSORED 38 includes crank block 381, linkage pull rod 382 and linkage 383, wherein crank block 381 tops for being rotationally articulated in back door 32, end and the crank block 381 of hydraulic jack 36 are hinged, linkage pull rod 382 Top is hinged with crank block 381, and bottom is affixed with linkage 383.Slot 33, the linkage are formed with the back door 32 Latch 383 is plugged in slot 33 and can be slided up and down along slot 33.381 turns of crank block is driven when hydraulic jack 36 starts It is dynamic, drive linkage pull rod 382 to move up and down so that linkage 383 is slided up and down in slot 33.When latch slides into slot During 33 top, latch forms the locking for moving with back door 32, drives back door 32 to be flipped up opening back door 32；Otherwise when latch is slided Move during to 33 bottom of slot, latch forms the locking for moving down with back door 32, and closure back door 32 is turned under drive back door 32, so realizes The automatic opening at back door 32 and closure.

As shown in fig. 7, the compression mechanism 50 includes hydraulic jack 52 and shoveling 54, wherein one end of hydraulic jack 52 Join with vehicle frame 10, the other end is hinged with shoveling 54, the both sides of the shoveling 54 are provided with roller, and the roller is along compartment 20 Track 21 is rolled.Under the driving of hydraulic jack 52, shoveling 54 is moved along track 21 and pressed pouring into the rubbish in compartment 20 Contracting, by garbage truck, rubbish many as far as possible can be loaded in such compartment 20.After rubbish is filled in compartment 20, greatly Dolly dock when, the tail end in the compartment 20 of dolly is stretched in the compartment of cart, shoveling 54 promote rubbish movement complete rubbish by Transfer from dolly to cart, because size car weight is folded, rubbish is fully pushed big in-car without revealing.Will in the present embodiment The internal face 29 of the tilting afterbody 27 of the bottom surface 26 in compartment 20 is designed as tangent arc surface, and it is right that the tail end of track 21 is designed as The circular arc that should be tilted, can be effectively ensured the steady of the movement of shoveling 54, it is ensured that the stability of the operation of garbage-compressing and transfer With validity.

The utility model small-sized rubbish car, its feed mechanism 40 drives shrinking connecting-rod 44 in horizontal plane by telescopic oil cylinder 45 Interior movement, drives hanger 43 to move automatic crawl dustbin 100, and dustbin 100 is promoted into roof by lift cylinder 49 And overturn, make rubbish under gravity in Automatic-dumping to compartment 20, whole process is full-automatic, is got off behaviour without workman Make, reduce manpower demand, improve efficiency.In addition, the afterbody 27 of the bottom surface 26 in compartment 20 is tilted, can not only form difference in height and prevent The only sewage leakage in compartment 20, can also facilitate the tail end in the compartment 20 of dolly to be inserted into the car of cart when big dolly is docked Slitless connection is formed in railway carriage or compartment, it is ensured that the complete No leakage in rubbish transfer process, it is to avoid cause secondary pollution.In addition, compartment 20 Back door 32 be hinged with hydraulic jack 36 by crank STATEMENT OF FEDERALLY SPONSORED 38, realize the automatic opening at back door 32 and close, it is convenient and reliable.

It should be noted that the utility model is not limited to above-mentioned implementation method, essence is created according to of the present utility model God, those skilled in the art can also make other and change, these changes done according to creative spirit of the present utility model, all Should be included in the utility model it is claimed within the scope of.

Claims (10)

1. a kind of small-sized rubbish car for carrying out slitless connection with bulky refuse car, for collecting the rubbish of dustbin and transporting To bulky refuse car, including vehicle frame and the compartment that is arranged on vehicle frame, it is characterised in that：The front side in the compartment forms feeding Area, the top surface of feeding area is formed with feeding port, and the side correspondence feeding port in the compartment is provided with automatic feed mechanism, for certainly Simultaneously by feeding port be poured into compartment the rubbish in dustbin by dynamic crawl dustbin, and the tail end opening in the compartment is simultaneously coupled with Back door, the afterbody of the base plate in the compartment is upturned, and the back door in compartment is opened when being docked with bulky refuse car, the tail end in compartment Being inserted into formation slitless connection in the compartment of cart avoids rubbish from leaking.

2. small-sized rubbish car as claimed in claim 1, it is characterised in that the outside wall surface of the tilting afterbody of the base plate in the compartment It is inclined plane, internal face is curved surface.

3. small-sized rubbish car as claimed in claim 1 or 2, it is characterised in that the tilting afterbody of the base plate in the compartment it is interior Wall is cambered surface, smooth with the remainder of the internal face of base plate tangent.

4. small-sized rubbish car as claimed in claim 1 or 2, it is characterised in that the also hydraulic jack including being articulated with vehicle frame And the shoveling driven by hydraulic jack, the shoveling is in compartment and can be moved in compartment, is formed with the compartment The movement of railway guidance shoveling, the tail end of the track is the arc for upwarping.

5. small-sized rubbish car as claimed in claim 1, it is characterised in that the feed mechanism includes hanging tub assembly and turns over bucket Component；The tub assembly of hanging includes the shrinking connecting-rod of hanger and hanger connection and drives what shrinking connecting-rod was moved in horizontal plane Telescopic oil cylinder, is provided with hook and hangs up dustbin on the hanger；It is described turn over tub assembly including travelling carriage, pull bar, slide rail with And lift cylinder, the shrinking connecting-rod and telescopic oil cylinder be hinged with travelling carriage, and described pull bar one end is hinged with travelling carriage, the other end It is connected with lift cylinder, lift cylinder drives pull bar and drives travelling carriage, extension tub assembly and dustbin to be moved down along slide rail It is dynamic.

6. small-sized rubbish car as claimed in claim 5, it is characterised in that the tip flexion of the slide rail, travelling carriage is promoted to Overturn in the presence of warp rail during rubbish roof, drive dustbin to be dumped rubbish to feeding port.

7. the small-sized rubbish car as described in claim 5 or 6, it is characterised in that cover plate, the lid are coated with the feeding port The both sides of plate are hinged with pull bar and lift cylinder respectively, and lift cylinder drives cover plate upset to open feeding port and drive on pull bar Move, be lifted up travelling carriage, Gua Tong mechanisms and dustbin.

8. the small-sized rubbish car as described in claim 5 or 6, it is characterised in that the shrinking connecting-rod is parallelogram connection-rod, The telescopic oil cylinder is mutually biased with shrinking connecting-rod.

9. small-sized rubbish car as claimed in claim 1, it is characterised in that：Also include upset connecting rod, hydraulic jack and crank STATEMENT OF FEDERALLY SPONSORED, one end of the upset connecting rod is vertically fixed in the top at back door, and the other end is articulated with compartment top surface, the hydraulic pressure One end of oil cylinder is articulated with compartment top surface, and the other end is connected by crank STATEMENT OF FEDERALLY SPONSORED with back door, and hydraulic jack drives the crank Link member operating drives the back door to be rotated relative to compartment, back door is opened or is closed.

10. small-sized rubbish car as claimed in claim 9, it is characterised in that：The crank connecting link part includes that crank block, linkage draw Bar and linkage, wherein crank block are rotationally articulated in the top at back door, and end and the crank block of hydraulic jack mutually cut with scissors Connect, top and the crank block of linkage pull rod are hinged, and bottom is affixed with linkage, and slot is formed with the back door, described Linkage is plugged in slot and can be slided up and down along slot, and hydraulic jack drives crank block to rotate, and drives on linkage pull rod Lower movement so that linkage is slided up and down in slot.