CN109264268B

CN109264268B - Working method of garbage truck with garbage compression function

Info

Publication number: CN109264268B
Application number: CN201811304171.8A
Authority: CN
Inventors: 段荣利; 闫平洋; 袁福英
Original assignee: Anhui Huaxin Electric Technology Co ltd
Current assignee: ANHUI HUAXIN ELECTRIC TECHNOLOGY Co.,Ltd.
Priority date: 2018-11-03
Filing date: 2018-11-03
Publication date: 2021-11-02
Anticipated expiration: 2038-11-03
Also published as: CN109264268A

Abstract

The invention discloses a garbage truck with a garbage compression function, which belongs to the field of garbage trucks and comprises a chassis, a garbage can, a garbage compression mechanism, a wastewater collection mechanism and a flattening mechanism for avoiding centralized accumulation, wherein a feeding nozzle is arranged at the right end of the garbage can, the garbage compression mechanism comprises a material pushing assembly and a material moving assembly, the material pushing assembly comprises a rotating plate, a material moving plate and a rotating shaft, the material moving plate is horizontally arranged, the rotating shaft is arranged on the material moving plate, a stretching and abutting part is arranged on the rotating plate, and a driving part for driving the rotating plate to rotate is arranged on the material moving plate. According to the garbage bin, the garbage compression mechanism can automatically compress garbage and cut larger garbage, workers do not need to manually cut the larger garbage, the flattening mechanism can automatically flatten the garbage in the middle of the garbage bin, and the phenomenon that the inner storage space of the garbage bin is too small due to the fact that two sides of the garbage bin are too fluffy is avoided.

Description

Working method of garbage truck with garbage compression function

Technical Field

The invention relates to the field of garbage trucks, in particular to a working method of a garbage truck with a garbage compression function.

Background

The garbage truck is a special vehicle specially used for conveying various kinds of garbage for municipal sanitation departments, at present, garbage collection in cities mainly adopts manual vehicle bulk collection or small-sized motor-driven collection vehicles for collection, and the collection vehicle has the advantages of single function, high operation cost and low working efficiency. And the problem that the garbage in the existing garbage truck cannot be compressed by oneself exists in the using process of the existing garbage truck, and the garbage generally needs to be discharged into the compression equipment for secondary compression, so that the garbage treatment efficiency is reduced, and the practicability is not strong.

The invention patent with the patent number of CN107284934A discloses a garbage truck with a compression function, which comprises a compression bin, wherein a vacuum layer is arranged on the inner surface wall of the compression bin, a liquid collection bin is arranged on a bottom plate inside the compression bin, a second cylinder is arranged on one side of the liquid collection bin, the second cylinder is connected with a lower pressing plate through a hydraulic telescopic rod, a water leakage hole is formed in the surface of the lower pressing plate, a limiting plate is arranged on one side of the top of the lower pressing plate, a first cylinder is arranged at the top of the compression bin, the first cylinder is connected with an upper pressing plate through the hydraulic telescopic rod, a vent hole is formed in the surface of the upper pressing plate, a deodorizer is welded on one side of the top of the compression bin, an active carbon adsorption plate is arranged on the inner surface wall of the deodorizer, a feeding funnel is welded on the other side of the top of the compression bin, and a discharging plate is arranged at the bottom inside the feeding funnel. In the invention, the garbage truck has simple and reasonable overall structural design, safe and stable feeding and discharging, realizes the function of classifying and compressing solid and liquid garbage, and has stronger practicability.

However, this method has the following problems; first, can only compress rubbish in this patent, and can not realize the cutting to those great rubbish, great rubbish can influence the parking space in the dustbin, generally all manual cutting, can bring great intensity of labour to the worker, second, although compress to rubbish in this patent, the rubbish that is located the dustbin both sides is comparatively fluffy, need smooth the operation, this has also influenced the space that the garbage truck stored rubbish, it is less to lead to garbage truck rubbish parking space.

Disclosure of Invention

The invention aims to provide a garbage truck with a garbage compression function, and aims to solve the technical problems that large garbage cannot be cut and the garbage on two sides in a garbage can cannot be smoothed in the prior art.

The invention provides a garbage truck with a garbage compression function, which comprises a chassis, a garbage can, a garbage compression mechanism, a waste water collection mechanism and a smoothing mechanism for avoiding centralized accumulation, the smoothing mechanism is arranged at two sides of the dustbin, the waste water collecting mechanism is arranged on the chassis, the right end of the garbage can is provided with a feeding nozzle which is integrally formed with the garbage can, the garbage compression mechanism comprises a material pushing assembly and a material moving assembly which is used for driving the material pushing assembly to horizontally move, the material pushing component is arranged below the material moving component, the material moving component is arranged at the top of the dustbin, the material pushing component comprises a rotating plate, a material moving plate horizontally arranged and a rotating shaft arranged on the rotating plate, the end part of the rotating plate is sleeved on the rotating shaft, the rotating plate is provided with a stretching and abutting part, and the material moving plate is provided with a driving part for driving the rotating plate to rotate.

Furthermore, the driving part comprises two first hydraulic cylinders and a transmission rod horizontally arranged on the rotating plate, two mounting seats arranged at intervals are arranged at the bottom of the material moving plate, each mounting seat corresponds to one first hydraulic cylinder, the first hydraulic cylinders are hinged with the corresponding mounting seats, a U-shaped hinged plate is arranged on an output shaft of each first hydraulic cylinder, and the U-shaped hinged plates are hinged on the transmission rod.

Further, tensile conflict part sets up the contact block that supports in the rotor plate bottom including the slope, be equipped with rather than sliding fit's extension board on the conflict piece, all be equipped with the cutting knife that a plurality of edgewise straight line equidistant setting on the lateral wall of contact block and extension board, the bottom of extension board is equipped with the shovel flitch, be equipped with the mounting panel that conflict cover, auto-lock motor and two intervals set up, two on the lateral wall of contact block be equipped with the second axis of rotation that is the level setting between the mounting panel, be equipped with the driving gear in the second axis of rotation, be equipped with the tooth's socket with driving gear engagement on the extension board, the output shaft and the second axis of rotation fixed connection of auto-lock motor.

Further, it sets up the slide rail at the dustbin top including step motor, connecting plate and two intervals, every all be equipped with on the slide rail rather than sliding fit's sliding block, two the sliding block all is equipped with the mount with moving between the flitch, the top of dustbin is equipped with the fixed plate that two intervals set up, two be equipped with the transmission lead screw that is the level setting between the fixed plate, step motor's output shaft and transmission lead screw fixed connection, the top at two sliding blocks is fixed to the connecting plate, the bottom of connecting plate is equipped with the driving plate, be equipped with the screw with transmission lead screw threaded connection on the driving plate, the top of dustbin is provided with the buckler.

Further, smooth mechanism is including two smoothing components that are the symmetry and set up, two smooth that the component structure is the same and all including the mounting groove, smooth material part and drive and smooth material part pivoted rotating part, the tank bottom of mounting groove is equipped with articulated seat, be equipped with the connecting axle on the articulated seat, smooth material part establishes the rotor plate on the connecting axle including the cover, the both ends of rotor plate all are equipped with the flat board of smoothing that a plurality of edgewise straight line direction equidistant set up.

Further, the rotatable parts including rotate the motor, set up the stop collar on the dustbin lateral wall and with stop collar sliding fit's drive plate, rotate the motor setting at the top of dustbin, the drive plate is vertical setting, the top of drive plate is equipped with the connection box, the cover is equipped with the dwang on the output shaft of rotation motor, the tip of dwang is equipped with and drives the pole with connection box matched with, the top of dustbin is equipped with the safety cover that is used for carrying out the protection to the rotating electrical machines, the bottom of drive plate is equipped with rather than articulated hinge lug, hinge lug is articulated with the tip of rotor plate.

Furthermore, the left end top on chassis is equipped with the backup pad that two intervals set up, every all be equipped with in the backup pad rather than rotate the bracing piece of being connected, the dustbin is fixed between two bracing pieces, the chassis top is equipped with the storage tank, be equipped with the connecting seat in the storage tank, it has the second pneumatic cylinder to articulate on the connecting seat, the bottom of dustbin is equipped with the supporting seat, the output shaft and the supporting seat of second pneumatic cylinder are articulated.

Further, the bottom on chassis is equipped with four wheels that travel that are the matrix distribution, the right-hand member top on chassis is equipped with the spring holder that two intervals set up, all is equipped with buffer spring on every spring holder, and every buffer spring's top all is fixed with the buffer disc, the right-hand member bottom of dustbin is equipped with two touch pads, and every touch pad all corresponds a buffer disc.

Furthermore, the wastewater collection mechanism comprises a water collection tank with an upward opening and a water outlet pipeline arranged at the bottom of the right end of the garbage can, a placement groove is formed in the top of the right end of the chassis, the water collection tank is fixed in the placement groove, a sealing cover is arranged at the top of the water collection tank, and a sliding cover in sliding fit with the sealing cover is arranged on the sealing cover.

Furthermore, the wastewater collection mechanism further comprises a rotating motor and a connecting rod arranged at the top of the sliding cover, an output shaft of the rotating motor is vertically arranged upwards, a first connecting rod is sleeved on the output shaft of the rotating motor, a second connecting rod hinged to the first connecting rod is arranged on the connecting rod, and a through groove for the connecting rod to pass through is formed in the closed cover.

Compared with the prior art, the invention has the beneficial effects that:

the garbage truck is provided with the garbage compression mechanism, the waste water collection mechanism and the flattening mechanism, the garbage compression mechanism can compress garbage in the garbage bin and cut larger garbage, and the flattening mechanism can automatically flatten the garbage in the middle of the garbage bin.

Secondly, the garbage compression mechanism is arranged and comprises the material pushing assembly and the material moving assembly, the garbage compression mechanism can automatically compress the garbage and cut larger garbage, the larger garbage does not need to be manually cut by a worker, and great convenience is brought to the worker.

Thirdly, the garbage can is provided with the waste water collecting mechanism, water in the garbage can flow into the water collecting tank through the waste water collecting mechanism, an opening of the water collecting tank can be automatically sealed, and sewage in the water collecting tank is prevented from flowing out when the chassis shakes.

The garbage bin is provided with the flattening mechanism, the flattening mechanism comprises two symmetrically arranged flattening assemblies, garbage in the middle of the garbage bin can be automatically flattened through the flattening mechanism, and the phenomenon that the inner storage space of the garbage bin is too small due to the fact that the two sides of the garbage bin are too fluffy is avoided.

The garbage can is provided with the buffer spring and the buffer disc, the buffer disc and the buffer spring play a role in buffering the garbage can, and the phenomenon that garbage at the feeding nozzle falls off due to large shaking of the garbage can is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a partial perspective view of the first embodiment of the present invention;

FIG. 5 is a schematic view, partially in section, of the pusher assembly;

FIG. 6 is a schematic view, partly in section, of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at B;

FIG. 8 is a partial perspective view of the second embodiment of the present invention;

FIG. 9 is an enlarged view at C of FIG. 8;

reference numerals:

the garbage can comprises a chassis 1, a supporting plate 1a, a supporting rod 1a1, a storage groove 1b, a connecting seat 1c, a second hydraulic cylinder 1d, a supporting seat 1e, a traveling wheel 1f, a spring seat 1g, a buffer spring 1h, a buffer disc 1i, a garbage can 2, a feeding nozzle 2a, a garbage compression mechanism 3, a wastewater collection mechanism 4, a water collection tank 4a, a water outlet pipeline 4b, a closed cover 4c, a sliding cover 4d, a rotating motor 4e, a connecting rod 4e1, a first connecting rod 4e2, a second connecting rod 4e3, a through groove 4e4, a flattening mechanism 5, a flattening component 5a, a mounting groove 5b, a hinged seat 5b1, a rotating plate 5b2, a flattening plate 5b3, a flattening component 5c, a hinged part 5d, a rotating motor 5d1, a limiting sleeve 5d2, a driving plate 5d3, a connecting frame 5d4, a rotating rod 5d5, a driving rod 5d6, a driving rod 7, a protecting cover 5d8, a rotating lug 6a and a rotating plate 6, move flitch 6b, axis of rotation 6c, move material subassembly 7, step motor 7a, connecting plate 7b, slide rail 7c, sliding block 7d, mount 7e, fixed plate 7f, transmission lead screw 7g, driving plate 7h, buckler 7i, tensile conflict part 8, conflict piece 8a, extension board 8b, cutting knife 8c, shovel flitch 8d, conflict cover 8e, self-locking motor 8f, mounting panel 8g, driving gear 8h, drive assembly 9, first pneumatic cylinder 9a, transfer line 9b, mount pad 9c, U type articulated slab 9 d.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the invention provides a garbage truck with a garbage compression function, which is shown by combining fig. 1 to 9, and comprises a chassis 1, a garbage can 2, a garbage compression mechanism 3, a waste water collection mechanism 4 and a smoothing mechanism 5 for avoiding centralized accumulation, wherein the smoothing mechanism 5 is arranged on two sides of the garbage can 2, the waste water collection mechanism 4 is arranged on the chassis 1, a feeding nozzle 2a integrally formed with the garbage can 2 is arranged at the right end of the garbage can 2, the garbage compression mechanism 3 comprises a material pushing assembly 6 and a material moving assembly 7 for driving the material pushing assembly 6 to horizontally move, the material pushing assembly 6 is arranged below the material moving assembly 7, the material moving assembly 7 is arranged at the top of the garbage can 2, the material pushing assembly 6 comprises a rotating plate 6a, a horizontally arranged material moving plate 6b and a rotating shaft 6c arranged on the rotating plate 6a, the end part of the rotating plate 6a is sleeved on the rotating shaft 6c, a stretching and abutting part 8 is arranged on the rotating plate 6a, and a driving part 9 for driving the rotating plate 6a to rotate is arranged on the material moving plate 6 b; can compress and cut great rubbish automatically rubbish through rubbish compressing mechanism 3, need not that the worker is manual to cut great rubbish, great convenience has been brought for the worker, can make the rivers in dustbin 2 go into to header tank 4a through waste water collection mechanism 4, and can be automatic with header tank 4 a's uncovered closure, avoid chassis 1 to lead to the sewage outflow in header tank 4a when rocking, can smooth the rubbish that is located dustbin 2 centre automatically through smoothing mechanism 5, avoid dustbin 2's both sides too fluffy and lead to dustbin 2's inside parking space undersize.

Further, the driving part 9 includes two first hydraulic cylinders 9a and a transmission rod 9b horizontally arranged on the rotating plate 6a, the bottom of the material moving plate 6b is provided with two mounting seats 9c arranged at intervals, each mounting seat 9c corresponds to one first hydraulic cylinder 9a, the first hydraulic cylinders 9a are hinged with the mounting seats 9c corresponding thereto, the output shaft of each first hydraulic cylinder 9a is provided with a U-shaped hinged plate 9d, and the U-shaped hinged plate 9d is hinged on the transmission rod 9 b; when great rubbish needs cutting, place rubbish in dustbin 2 department, two work of hydraulic cylinder 9a can drive U type articulated slab 9d and remove, U type articulated slab 9d can drive transfer line 9b and remove, make rotor plate 6a can revolute the axis rotation of axis of rotation 6c, make rotor plate 6a can drive cutting knife 8c and remove and cut great rubbish, cutting knife 8c on the rotor plate 6a can cut the rubbish of feeding nozzle 2a department.

Further, the stretching contact part 8 comprises a contact block 8a obliquely arranged at the bottom of the rotating plate 6a, an extending plate 8b in sliding fit with the contact block 8a is arranged on the contact block 8a, a plurality of cutting knives 8c arranged at equal intervals along a straight line direction are arranged on the side walls of the contact block 8a and the extending plate 8b, a shoveling plate 8d is arranged at the bottom of the extending plate 8b, a contact cover 8e, a self-locking motor 8f and two mounting plates 8g arranged at intervals are arranged on the side wall of the contact block 8a, a second rotating shaft horizontally arranged is arranged between the two mounting plates 8g, a driving gear 8h is arranged on the second rotating shaft, a tooth space meshed with the driving gear 8h is arranged on the extending plate 8b, and an output shaft of the self-locking motor 8f is fixedly connected with the second rotating shaft; the garbage at a lower position can be cut by stretching the collision component 8, the self-locking motor 8f can drive the driving gear 8h to rotate when working, the driving gear 8h can drive the extension plate 8b meshed with the driving gear 8h to rotate, so that the extension plate 8b is drawn out of the collision block 8a, the extension plate 8b can drive the shoveling plate 8d to move, the shoveling plate 8d can be collided with the bottom surface of the garbage can 2, and the garbage can be cut into a plurality of sections; the garbage scraps and water at the bottom end inside the garbage can 2 can be moved to the right end of the garbage can 2 by the movement of the shoveling plate 8d, so that the water can enter the water outlet pipeline 4 b.

Furthermore, the material moving assembly 7 comprises a stepping motor 7a, a connecting plate 7b and two slide rails 7c arranged at the top of the dustbin 2 at intervals, each slide rail 7c is provided with a slide block 7d in sliding fit with the slide rail 7c, a fixing frame 7e is arranged between each slide block 7d and the material moving plate 6b, the top of the dustbin 2 is provided with two fixing plates 7f arranged at intervals, a horizontally arranged transmission screw rod 7g is arranged between each two fixing plates 7f, an output shaft of the stepping motor 7a is fixedly connected with the transmission screw rod 7g, the connecting plate 7b is fixed at the tops of the two slide blocks 7d, the bottom of the connecting plate 7b is provided with a transmission plate 7h, the transmission plate 7h is provided with a nut in threaded connection with the transmission screw rod 7g, and the top of the dustbin 2 is provided with a waterproof cover 7 i; the rotating plate 6a can be moved in the horizontal direction through the material moving assembly 7, the rotating plate 6a can compress garbage into the garbage can 2 in the moving process, the working principle of the material moving assembly 7 is that the stepping motor 7a can drive the transmission lead screw 7g to rotate, the transmission lead screw 7g can drive the transmission plate 7h in threaded connection with the transmission lead screw to move, the transmission plate 7h drives the connecting plate 7b to move, the two sliding blocks 7d can move simultaneously, the sliding block 7d can drive the fixing frame 7e to move, the material moving plate 6b can move along the length direction of the sliding rail 7c, and the waterproof cover 7i is used for protecting the stepping motor 7a and the sliding rail 7 c.

Further, the smoothing mechanism 5 comprises two symmetrically-arranged smoothing components 5a, the two smoothing components 5a have the same structure and respectively comprise an installation groove 5b, a smoothing component 5c and a rotating component 5d for driving the smoothing component 5c to rotate, an articulated seat 5b1 is arranged at the bottom of the installation groove 5b, a connecting shaft is arranged on the articulated seat 5b1, the smoothing component 5c comprises a rotating plate 5b2 sleeved on the connecting shaft, and a plurality of smoothing plates 5b3 arranged at equal intervals along a straight line direction are arranged at two ends of the rotating plate 5b 2; the hinged seat 5b1 is used for installing the connecting shaft, and the rotating plate 5b2 can rotate around the axis of the connecting shaft freely, so that the rotating plate 5b2 can drive the smoothing plate 5b3 to smooth the garbage in the middle of the garbage can 2.

Further, the rotating part 5d comprises a rotating motor 5d1, a limiting sleeve 5d2 arranged on the side wall of the dustbin 2 and a driving plate 5d3 in sliding fit with the limiting sleeve 5d2, the rotating motor 5d1 is arranged at the top of the dustbin 2, the driving plate 5d3 is vertically arranged, a connecting frame 5d4 is arranged at the top of the driving plate 5d3, a rotating rod 5d5 is sleeved on an output shaft of the rotating motor 5d1, a driving rod 5d6 matched with the connecting frame 5d4 is arranged at the end of the rotating rod 5d5, a protective cover 5d7 for protecting the rotating motor 5d1 is arranged at the top of the dustbin 2, an ear hinge 5d8 hinged with the driving plate 5d3 is arranged at the bottom of the driving plate 5d3, and the ear hinge 5d8 is hinged to the end of the rotating plate 5b 2; when two sides of garbage are to be smoothed, the rotating motor 5d1 can drive the rotating rod 5d5 to rotate when working, the rotating rod 5d5 can drive the rotating rod 5d6 to rotate, the driving rod 5d6 can drive the connecting frame 5d4 to move, the connecting frame 5d4 can drive the driving plate 5d3 to move, the driving plate 5d3 can move in the vertical direction under the limit of the limiting sleeve 5d2, the driving plate 5d3 drives the hinging lug 5d8 hinged with the driving plate 5d3 to move, the rotating plate 5b2 can rotate around the axis of the connecting shaft, the rotating plate 5b2 can drive the flattening plates 5b3 to move, the flattening plate 5b3 can flatten the undersized garbage in the middle of the garbage can 2, and the phenomenon that the two sides of the garbage can be too fluffy to cause the internal storage space of the garbage can 2 is avoided.

Furthermore, two supporting plates 1a arranged at intervals are arranged at the top of the left end of the chassis 1, a supporting rod 1a1 rotatably connected with each supporting plate 1a is arranged on each supporting plate 1a, the dustbin 2 is fixed between the two supporting rods 1a1, a storage tank 1b is arranged at the top of the chassis 1, a connecting seat 1c is arranged in the storage tank 1b, a second hydraulic cylinder 1d is hinged to the connecting seat 1c, a supporting seat 1e is arranged at the bottom of the dustbin 2, and an output shaft of the second hydraulic cylinder 1d is hinged to the supporting seat 1 e; second pneumatic cylinder 1d work can make supporting seat 1e remove, and supporting seat 1e can drive dustbin 2 and rotate around the axis of bracing piece 1a1, makes the rubbish in dustbin 2 can pour, and when the conflict dish conflict of dustbin 2 bottom was contradicted at the top of dashpot 1i, dustbin 2 was the tilting device, is convenient for make rubbish enter into to dustbin 2's inside be convenient for simultaneously make sewage can flow into in outlet conduit 4 b.

Specifically, four traveling wheels 1f distributed in a matrix are arranged at the bottom of the chassis 1, two spring seats 1g arranged at intervals are arranged at the top of the right end of the chassis 1, a buffer spring 1h is arranged on each spring seat 1g, a buffer disc 1i is fixed at the top end of each buffer spring 1h, two touch panels are arranged at the bottom of the right end of the dustbin 2, and each touch panel corresponds to one buffer disc 1 i; buffer spring 1h has played the effect of buffering for dustbin 2, avoids dustbin 2 to produce great rocking, and buffer disc 1i makes the effect that can play the buffering for the rubber material.

Specifically, the wastewater collection mechanism 4 comprises a water collection tank 4a with an upward opening and a water outlet pipeline 4b arranged at the bottom of the right end of the garbage can 2, a placement groove is arranged at the top of the right end of the chassis 1, the water collection tank 4a is fixed in the placement groove, a sealing cover 4c is arranged at the top of the water collection tank 4a, and a sliding cover 4d in sliding fit with the sealing cover 4c is arranged on the sealing cover 4 c; the slide cover 4d can slide into the closing cover 4c to open the opening of the water collection tank 4a, and the placement groove is used for installing the water collection tank 4 a.

Specifically, the wastewater collection mechanism 4 further comprises a rotating motor 4e and a connecting rod 4e1 arranged at the top of the sliding cover 4d, an output shaft of the rotating motor 4e is arranged vertically upwards, a first connecting rod 4e2 is sleeved on the output shaft of the rotating motor 4e, a second connecting rod 4e3 hinged to the first connecting rod 4e2 is arranged on the connecting rod 4e1, and a through groove 4e4 for the connecting rod 4e1 to pass through is arranged on the closing cover 4 c; rotating electrical machines 4e work can drive first connecting rod 4e2 and rotate, and first connecting rod 4e2 can drive rather than articulated second connecting rod 4e3 and rotate, makes connecting rod 4e1 can drive sliding closure 4d and slide on closing cap 4c, makes the uncovered of header tank 4a can be sealed, avoids chassis 1 to lead to the sewage outflow in the header tank 4a when rocking.

The working principle of the invention is as follows: a worker manually places garbage in the garbage can 2 through the feeding nozzle 2a, when a collision disc at the bottom of the garbage can 2 collides with the top of the buffer disc 1i, the garbage can 2 is an inclined device, the garbage can conveniently enter the garbage can 2 and simultaneously the sewage can conveniently flow into the water outlet pipeline 4b, when larger garbage needs to be cut, the garbage is placed in the garbage can 2, two first hydraulic cylinders 9a work to drive the U-shaped hinged plate 9d to move, the U-shaped hinged plate 9d can drive the transmission rod 9b to move, the rotating plate 6a can rotate around the axis of the rotating shaft 6c, the rotating plate 6a can drive the cutting knife 8c to move to cut the larger garbage, the lower garbage can be cut through the stretching collision component 8, the self-locking motor 8f works to drive the driving gear 8h to rotate, the driving gear 8h can drive the extension plate 8b meshed with the driving gear 8h to rotate, the extension plate 8b is drawn out from the abutting block 8a, the extension plate 8b can drive the shoveling plate 8d to move, the shoveling plate 8d can abut against the bottom surface of the dustbin 2, the garbage can be cut into a plurality of sections, the rotating plate 6a can move in the horizontal direction through the material moving assembly 7, the rotating plate 6a can compress the garbage into the dustbin 2 in the moving process, the material moving assembly 7 works according to the working principle that the stepping motor 7a can drive the transmission screw rod 7g to rotate, the transmission screw rod 7g can drive the transmission plate 7h in threaded connection with the transmission screw rod to move, the transmission plate 7h drives the connecting plate 7b to move, the two sliding blocks 7d can move simultaneously, the sliding block 7d can drive the fixing frame 7e to move, the material moving plate 6b can move along the length direction of the sliding rail 7c, when two sides of the garbage are to be smoothed, the rotating motor 5d1 can drive the rotating rod 5d5 to rotate when working, the rotating rod 5d5 can drive the driving rod 5d6 to rotate, the driving rod 5d6 can drive the connecting frame 5d4 to move, the connecting frame 5d4 can drive the driving plate 5d3 to move, the driving plate 5d3 can move in the vertical direction under the limit of the limiting sleeve 5d2, the driving plate 5d3 drives the hinged lug 5d8 hinged with the driving plate 5d 6332 to move, the rotating plate 5b2 can rotate around the axis of the connecting shaft, the rotating plate 5b2 can drive a plurality of smoothing plates 5b3 to move, the smoothing plates 5b3 can smooth garbage in the middle of the garbage can 2, the phenomenon that two sides of the garbage can be too fluffy to cause the internal storage space of the garbage can be avoided, the waste water in the garbage can flow into the water collecting tank 4a through the water outlet pipe 4b, and the rotating motor 4e can drive the first connecting rod 4e2 to rotate when working, first connecting rod 4e2 can drive rather than the rotation of articulated second connecting rod 4e3, make connecting rod 4e1 can drive sliding closure 4d and slide on closing cap 4c, make the uncovered of header tank 4a can be sealed, avoid chassis 1 to lead to the sewage outflow in the header tank 4a when rocking, the work of second hydraulic cylinder 1d can make supporting seat 1e remove, supporting seat 1e can drive dustbin 2 and rotate around the axis of bracing piece 1a1, make rubbish in the dustbin 2 can pour out.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The working method of the garbage truck with the garbage compression function comprises a chassis (1), a garbage can (2), a garbage compression mechanism (3), a wastewater collection mechanism (4) and a flattening mechanism (5) for avoiding concentrated accumulation, wherein the flattening mechanism (5) is arranged on two sides of the garbage can (2), the wastewater collection mechanism (4) is arranged on the chassis (1), the right end of the garbage can (2) is provided with a feeding nozzle (2 a) integrally formed with the garbage can, the garbage compression mechanism (3) comprises a material pushing assembly (6) and a material moving assembly (7) for driving the material pushing assembly (6) to horizontally move, the material pushing assembly (6) is arranged below the material moving assembly (7), the material moving assembly (7) is arranged at the top of the garbage can (2), and the material pushing assembly (6) comprises a rotating plate (6 a), The material moving plate comprises a material moving plate (6 b) and a rotating shaft (6 c), wherein the material moving plate (6 b) is horizontally arranged, the rotating shaft (6 c) is arranged on a rotating plate (6 a), the end part of the rotating plate (6 a) is sleeved on the rotating shaft (6 c), a stretching and collision component (8) is arranged on the rotating plate (6 a), and a driving component (9) for driving the rotating plate (6 a) to rotate is arranged on the material moving plate (6 b); the driving part (9) comprises two first hydraulic cylinders (9 a) and a transmission rod (9 b) horizontally arranged on the rotating plate (6 a), the bottom of the material moving plate (6 b) is provided with two installation seats (9 c) arranged at intervals, each installation seat (9 c) corresponds to one first hydraulic cylinder (9 a), the first hydraulic cylinders (9 a) are hinged with the corresponding installation seats (9 c), the output shaft of each first hydraulic cylinder (9 a) is provided with a U-shaped hinged plate (9 d), and the U-shaped hinged plates (9 d) are hinged on the transmission rod (9 b); the stretching and abutting part (8) comprises an abutting block (8 a) which is obliquely arranged at the bottom of the rotating plate (6 a), the contact block (8 a) is provided with an extension plate (8 b) which is in sliding fit with the contact block, the side walls of the contact block (8 a) and the extension plate (8 b) are respectively provided with a plurality of cutting knives (8 c) which are arranged at equal intervals along a linear direction, a shoveling plate (8 d) is arranged at the bottom of the extension plate (8 b), a contact cover (8 e), a self-locking motor (8 f) and two mounting plates (8 g) arranged at intervals are arranged on the side wall of the contact block (8 a), a second rotating shaft arranged horizontally is arranged between the two mounting plates (8 g), a driving gear (8 h) is arranged on the second rotating shaft, a tooth groove meshed with the driving gear (8 h) is formed in the extension plate (8 b), and an output shaft of the self-locking motor (8 f) is fixedly connected with the second rotating shaft; the material moving assembly (7) comprises a stepping motor (7 a), a connecting plate (7 b) and two sliding rails (7 c) arranged at the top of the garbage can (2) at intervals, each sliding rail (7 c) is provided with a sliding block (7 d) in sliding fit with the sliding rail, a fixing frame (7 e) is arranged between the two sliding blocks (7 d) and the material moving plate (6 b), the top of the garbage can (2) is provided with two fixing plates (7 f) arranged at intervals, a horizontally arranged transmission screw rod (7 g) is arranged between the two fixing plates (7 f), an output shaft of the stepping motor (7 a) is fixedly connected with the transmission screw rod (7 g), the connecting plate (7 b) is fixed at the tops of the two sliding blocks (7 d), the bottom of the connecting plate (7 b) is provided with a transmission plate (7 h), and a screw nut in threaded connection with the transmission screw rod (7 g) is arranged on the transmission plate (7 h), the top of the dustbin (2) is provided with a waterproof cover (7 i); the material smoothing mechanism (5) comprises two symmetrically-arranged smoothing components (5 a), the two smoothing components (5 a) are identical in structure and respectively comprise a mounting groove (5 b), a smoothing part (5 c) and a rotating part (5 d) for driving the smoothing part (5 c) to rotate, a hinged seat (5 b 1) is arranged at the bottom of the mounting groove (5 b), a connecting shaft is arranged on the hinged seat (5 b 1), the smoothing part (5 c) comprises a rotating plate (5 b 2) sleeved on the connecting shaft, and a plurality of smoothing plates (5 b 3) which are arranged at equal intervals along a linear direction are arranged at two ends of the rotating plate (5 b 2); the rotating component (5 d) comprises a rotating motor (5 d 1), a limit sleeve (5 d 2) arranged on the side wall of the dustbin (2) and a driving plate (5 d 3) in sliding fit with the limit sleeve (5 d 2), the rotating motor (5 d 1) is arranged at the top of the dustbin (2), the driving plate (5 d 3) is vertically arranged, the top of the driving plate (5 d 3) is provided with a connecting frame (5 d 4), the output shaft of the rotating motor (5 d 1) is sleeved with a rotating rod (5 d 5), the end part of the rotating rod (5 d 5) is provided with a driving rod (5 d 6) matched with the connecting frame (5 d 4), the top of the dustbin (2) is provided with a protective cover (5 d 7) for protecting a rotating motor (5 d 1), the bottom of the driving plate (5 d 3) is provided with a hinge lug (5 d 8) hinged with the driving plate, and the hinge lug (5 d 8) is hinged with the end of the rotating plate (5 b 2); the garbage can is characterized in that two supporting plates (1 a) arranged at intervals are arranged at the top of the left end of the chassis (1), each supporting plate (1 a) is provided with a supporting rod (1 a 1) rotatably connected with the supporting plate, the garbage can (2) is fixed between the two supporting rods (1 a 1), the top of the chassis (1) is provided with a storage groove (1 b), a connecting seat (1 c) is arranged in the storage groove (1 b), a second hydraulic cylinder (1 d) is hinged to the connecting seat (1 c), a supporting seat (1 e) is arranged at the bottom of the garbage can (2), and an output shaft of the second hydraulic cylinder (1 d) is hinged to the supporting seat (1 e); the garbage can is characterized in that four traveling wheels (1 f) distributed in a matrix manner are arranged at the bottom of the chassis (1), two spring seats (1 g) arranged at intervals are arranged at the top of the right end of the chassis (1), a buffer spring (1 h) is arranged on each spring seat (1 g), a buffer disc (1 i) is fixed at the top end of each buffer spring (1 h), two touch discs are arranged at the bottom of the right end of the garbage can (2), and each touch disc corresponds to one buffer disc (1 i); the waste water collecting mechanism (4) comprises a water collecting tank (4 a) with an upward opening and a water outlet pipeline (4 b) arranged at the bottom of the right end of the garbage can (2), a placing groove is formed in the top of the right end of the chassis (1), the water collecting tank (4 a) is fixed in the placing groove, a sealing cover (4 c) is arranged at the top of the water collecting tank (4 a), and a sliding cover (4 d) in sliding fit with the sealing cover (4 c) is arranged on the sealing cover (4 c); or the further wastewater collecting mechanism (4) further comprises a rotating motor (4 e) and a connecting rod (4 e 1) arranged at the top of the sliding cover (4 d), an output shaft of the rotating motor (4 e) is vertically arranged upwards, a first connecting rod (4 e 2) is sleeved on the output shaft of the rotating motor (4 e), a second connecting rod (4 e 3) hinged with the first connecting rod (4 e 2) is arranged on the connecting rod (4 e 1), and a through groove (4 e 4) for the connecting rod (4 e 1) to pass through is arranged on the sealing cover (4 c);

the working method comprises the following steps: an operator manually places garbage in the garbage can through the feeding nozzle, when a collision disk at the bottom of the garbage can is abutted to the top of the buffer disk, the garbage can is an inclined device, the garbage can conveniently enters the inside of the garbage can and conveniently enables sewage to flow into a water outlet pipeline, when larger garbage needs to be cut, the garbage is placed in the garbage can, two first hydraulic cylinders work to drive the U-shaped hinged plate to move, the U-shaped hinged plate can drive the transmission rod to move, the rotating plate can rotate around the axis of the rotating shaft, the rotating plate can drive the cutting knife to move to cut the larger garbage, the lower garbage can be cut through stretching the collision component, the self-locking motor can drive the driving gear to rotate, the driving gear can drive the extension plate meshed with the driving gear to rotate, the extension plate is drawn out from the collision block, and the extension plate can drive the shovel to move, the scraper plate can be abutted against the bottom surface of the garbage can, so that garbage can be cut into a plurality of sections, the rotating plate can be moved in the horizontal direction through the material moving assembly, the garbage can be compressed into the garbage can in the moving process of the rotating plate, the working principle of the material moving assembly is that a stepping motor works to drive a transmission lead screw to rotate, the transmission lead screw can drive a transmission plate in threaded connection with the transmission lead screw to move, the transmission plate drives a connecting plate to move, two sliding blocks can move simultaneously, the sliding blocks can drive a fixing frame to move, so that the material moving plate can move along the length direction of a sliding rail, when two sides of the garbage are required to be smoothed, the rotating motor works to drive a rotating rod to rotate, the rotating rod can drive a driving rod to rotate, the driving rod can drive a connecting frame to move, the connecting frame can drive a driving plate to move, and the driving plate can move in the vertical direction under the limit of a limit sleeve, the drive plate drives rather than the articulated ear of hinging and removes, make the rotor plate can take place to rotate around the axis of connecting axle, the rotor plate can drive a plurality of and smooth the board and remove, make and smooth the board and can smooth the rubbish that is located the dustbin centre, avoid the both sides of dustbin too fluffy and lead to the inside parking space undersize of dustbin, waste water in the dustbin can flow into to the header tank in through outlet conduit, rotating electrical machines work can drive first connecting rod and rotate, first connecting rod can drive rather than articulated second connecting rod and rotate, make the connecting rod can drive the sliding closure and slide on the closing cap, make the uncovered of header tank can be sealed, avoid the chassis to lead to the sewage outflow in the header tank when rocking, second hydraulic cylinder work can make the supporting seat remove, the supporting seat can drive the dustbin and rotate around the axis of bracing piece, make the rubbish in the dustbin pour out.