CN112478509B - Garbage can lifting device and using method thereof - Google Patents
Garbage can lifting device and using method thereof Download PDFInfo
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- CN112478509B CN112478509B CN202011314084.8A CN202011314084A CN112478509B CN 112478509 B CN112478509 B CN 112478509B CN 202011314084 A CN202011314084 A CN 202011314084A CN 112478509 B CN112478509 B CN 112478509B
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- garbage
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- assembly
- telescopic piece
- lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/12—Refuse receptacles; Accessories therefor with devices facilitating emptying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/12—Refuse receptacles; Accessories therefor with devices facilitating emptying
- B65F1/125—Features allowing the receptacle to be lifted and emptied by its bottom
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
A trash can lifting device comprising: the garbage can comprises a support frame, a garbage can bracket, lifting guide rails and a hydraulic transmission assembly, wherein the garbage can bracket is positioned on the front side of the support frame; the garbage bin hoisting device still includes: the moving assembly is positioned between the garbage can bracket and the supporting frame, and the cleaning assembly is positioned between the garbage can bracket and the supporting frame; the movable assembly is controlled by the hydraulic transmission assembly and drives the garbage can bracket to move along the lifting guide rail, the top end of the movable assembly is hinged to the garbage can bracket, connecting rods connected with the top end of the garbage can bracket are arranged on two sides of the movable assembly, and two ends of each connecting rod are hinged to the movable assembly and the garbage can bracket respectively. According to the garbage can lifting device, the phenomenon that the garbage can bracket is blocked when the garbage can bracket runs is avoided, and the stability of the garbage can lifting device is guaranteed.
Description
Technical Field
The invention relates to the technical field of garbage disposal equipment, in particular to a garbage can lifting device and a using method thereof.
Background
At present, garbage becomes a social problem disturbing daily life of people, and the whole-year garbage storage in China is up to more than 60 hundred million tons and occupies 66 ten thousand mu of land according to the knowledge. A large amount of garbage is transported to the suburb to be exposed and stacked, and the phenomenon of enclosing the city with the garbage is formed. At present, more than 200 cities in 666 cities in the whole country are sunk into garbage. The real reason for the situation of the refuse surrounding: on one hand, the continuous development of economy brings about the rapid increase of the garbage yield, and on the other hand, the garbage disposal technology in China is backward and the garbage is not cleaned in time.
In the production activity site of modern enterprises, wastes such as waste materials, waste residues and the like are often generated in the production process, equipment maintenance and on-site cleaning, and the wastes are generally collected by a loading trolley and then manually pushed to a centralized stacking point, and then the wastes are manually dumped by turning over an overturning trolley. In this process, because the place is piled up to the discarded object is concentrated and is far away relatively apart from the production site, can cause very big manpower, material resources to consume when artifical propelling movement discarded object transport dolly, and the artifical discarded object of empting is very difficult, inefficiency, easily leads to the box to damage at the in-process of upset dolly, has great personnel injury potential safety hazard simultaneously.
The garbage can lifting device is used for conveying the garbage can to the top of the garbage treatment equipment and dumping the garbage in the garbage can into the garbage treatment equipment through overturning. The in-process of current garbage bin hoisting device at the unloading, because of the slope of garbage bin, the focus skew for some have the unable normal quick whereabouts of organic rubbish of humidity and stickness, still often have some quality light, the slice rubbish that the adsorption affinity is strong, like paper, rubbish such as plastic bag is stained with the inner wall at the garbage bin. In addition, traditional garbage bin hoisting device adopts hydro-cylinder sprocket cooperation connecting rod structure to realize the lift and the upset of garbage bin, nevertheless in the use, often can appear blocking dead phenomenon at the terminal point, can't accomplish the effective monitoring to its work running position.
Patent number CN201721080678.0 discloses a follow-up lifting and overturning assembly for garbage disposal, which comprises a lifting guide rail, a working frame and a lifting frame; the top end of the lifting guide rail is bent towards the rear side, and a guide rail limiting plate is arranged at the end part of the bent part; the working frame is provided with a lifting guide wheel, an auxiliary small guide wheel and an anti-blocking guide rail; the lifting frame is provided with an anti-blocking guide wheel and a lifting hinge part, the anti-blocking guide wheel is matched with an anti-blocking guide rail of the working frame, and the lifting frame is also provided with a lifting hook; the anti-blocking guide wheel and the lifting hinge part are adopted to improve the blocking phenomenon in the lifting process, but in comparison, the structural stability is not ensured, the stability of equipment operation cannot be guaranteed while labor is saved, the lifting hinge part is easy to damage and cannot be used for a long time due to long-time rotation, and the extremely unstable dumping phenomenon can occur after garbage dumping; in addition, wet garbage and garbage with light weight and strong adsorption force are difficult to thoroughly dump, and can generate metamorphism and some toxic and harmful gases after being left in the garbage can for a long time, so that the psychological and physiological health of construction personnel is harmed.
Disclosure of Invention
The invention aims to disclose a garbage can lifting device which is more stable in movement, prevents the problem that the garbage can cannot move due to blocking, ensures smooth garbage blanking, and effectively cleans a garbage can which is blanked in time, and a use method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: a trash can lifting device comprising: the garbage can comprises a support frame, a garbage can bracket, lifting guide rails and a hydraulic transmission assembly, wherein the garbage can bracket is positioned on the front side of the support frame;
the front side of the support frame is lower than the rear side, the top end of the front side of the support frame is bent towards the rear side to form a bent part connected with the top end of the rear side, and the lifting track extends to the tail end of the bent part;
the garbage bin hoisting device still includes: the moving assembly is positioned between the garbage can bracket and the supporting frame, and the cleaning assembly is positioned between the garbage can bracket and the supporting frame;
the garbage can lifting device comprises a lifting guide rail, a garbage can bracket, a moving assembly, a connecting rod, a supporting arm and a guide wheel, wherein the moving assembly is controlled by a hydraulic transmission assembly and drives the garbage can bracket to move along the lifting guide rail, the top end of the moving assembly is hinged with the garbage can bracket, the two sides of the moving assembly are provided with the connecting rod connected with the top end of the garbage can bracket, the two ends of the connecting rod are respectively hinged with the moving assembly and the garbage can bracket, the bottom ends of the two sides of the moving assembly and the top ends of the two sides of the garbage can bracket are respectively provided with the supporting arm towards one side of the adjacent supporting frame, the guide wheel is rotatably connected with the supporting arms, and the guide wheel is contained in the lifting guide rail.
In a preferred embodiment of the invention, the upper end of the garbage can bracket is provided with a guide plate, the cleaning assembly is arranged on the inner side of the guide plate and is attached to the inner wall of the garbage can, the cleaning assembly is provided with a first telescopic piece and a second telescopic piece, the end part of the first telescopic piece can extend to the bottom of the garbage can and is attached to the bottom, the second telescopic piece is arranged at the bottom end of the first telescopic piece, is perpendicular to the first telescopic piece and extends to the center of the bottom of the garbage can, the end part of the second telescopic piece is also provided with a cleaning rod, the first telescopic piece and the second telescopic piece are both of a hollow structure, and the outer walls of the first telescopic piece and the second telescopic piece are provided with a plurality of air holes.
In a preferred embodiment of the present invention, the bottom end of the hydraulic transmission assembly is hinged to the bottom end of the support frame, the hydraulic transmission assembly has a hydraulic telescopic rod extending in a top direction, a chain wheel shaft is arranged at an end portion of the hydraulic telescopic rod and is perpendicular to and horizontally arranged with respect to the hydraulic telescopic rod, chain wheels are symmetrically arranged at two ends of the chain wheel shaft, a chain is arranged on the chain wheel, one end of the chain is connected to the bottom end of the moving assembly, and the other end of the chain bypasses an upper end portion of the chain wheel and is connected to a pressure sensor fixedly arranged on the rear side of the support frame.
In a preferred embodiment of the present invention, a sensor is disposed at a bottom end of the front side of the supporting frame, the sensor has a rotating portion extending to one side of the supporting arm, and the rotating portion is pressed by the supporting arm to rotate downward.
In a preferred embodiment of the invention, the guide wheels on the moving assembly are driving wheels, two guide wheels are arranged on each side of the driving wheels, the two guide wheels are sequentially arranged in the lifting guide rail up and down, and the guide wheels on the garbage bin bracket are driven wheels, one guide wheel is arranged on each side of the garbage bin bracket.
In a preferred embodiment of the invention, the support frame is provided with a hydraulic cylinder and a pneumatic cylinder, the hydraulic cylinder is communicated with the hydraulic transmission assembly through a hydraulic pipe and drives the hydraulic transmission assembly to extend and retract up and down, and the pneumatic cylinder is communicated with the cleaning assembly through a gas pipe and discharges gas.
In a preferred embodiment of the invention, the guide plate is of an arc-shaped structure, the bottom end of the guide plate surrounds the periphery of the garbage can, the guide plate is provided with a clamping part, the clamping part is clamped with the top end of the garbage can, and the center of the guide plate is horizontally provided with an arc-shaped slide rail matched with one end of the cleaning assembly.
In a preferred embodiment of the present invention, the cleaning assembly slides along an arc-shaped slide.
In a preferred embodiment of the invention, the top ends of the guide plates are curved outwards.
In a preferred embodiment of the invention, the garbage can bracket is further provided with an external motor, and the cleaning rod is driven to rotate by the external motor.
In a preferred embodiment of the invention, a control unit is further arranged outside the support frame and used for controlling the hydraulic transmission assembly and the cleaning assembly.
The invention also discloses a use method of the garbage can lifting device, which comprises the following steps:
s1: the garbage can bracket moves to the bending part and starts to turn over;
s2: the first extensible part extends to the bottom of the garbage can along the inner wall of the garbage can, the second extensible part extends to the center of the bottom of the garbage can along the bottom of the garbage can, meanwhile, the cleaning assembly blows air outwards for the first time through the air holes, and the cleaning rod pulls garbage in the garbage can outwards under the driving of the first extensible part and the second extensible part at least once in the process that the garbage can is turned over;
s3: when the garbage is separated from the garbage can, the cleaning assembly stretches into the garbage can again, the air holes blow air for the second time, and the interior of the garbage can is cleaned;
and S4, the dustbin bracket drives the dustbin to move to the initial position.
In a preferred embodiment of the present invention, during the processes of S2 and S3, the cleaning assembly can slide along an arc-shaped slide.
The invention solves the defects in the background technology, and has the following beneficial effects:
(1) the garbage can lifting device has the advantages that the garbage can bracket is driven to move along the lifting guide rail through the moving assembly, the stability of the garbage can lifting device in the operation process is guaranteed, the top end of the moving assembly is hinged to the garbage can bracket to form a relative rotating trend, the problem of overturning of the garbage can bracket is solved, the connecting rod is arranged, the two ends of the connecting rod are respectively hinged to the moving assembly and the garbage can bracket, the phenomenon that the garbage can bracket is clamped and fixed in the overturning process is guaranteed, and the lifting stability and the overturning smoothness are guaranteed.
(2) Through setting up the clearance subassembly, improved garbage bin hoisting device's availability factor, avoided appearing a large amount of residualness in the garbage bin, can play certain clean effect to the garbage bin simultaneously, realized that the unloading of rubbish and clearance garbage bin both close function as an organic whole.
(3) Through setting up lift rail and the leading wheel of holding in lift rail, ensured the stability of rubbish loading attachment orbit, improved the holistic operating efficiency of rubbish loading attachment, simultaneously, constitute the leading wheel of rotating to be connected with the support arm and avoided appearing the phenomenon that the card dies the pinning at the in-process of empting.
(4) The hollow structures and the outer walls of the first telescopic piece and the second telescopic piece are provided with a plurality of air holes, so that the garbage can after dumping can be deeply cleaned, and garbage remained in the garbage can completely fall off; the central authorities level of guide board sets up the arc slide that connects mutually with clearance subassembly one end, the clearance subassembly slides along the arc slide, make toppling over the in-process, rubbish to in the garbage bin rotates, be convenient for improve on the one hand and topple over efficiency, on the other hand, can carry out the cleanness of multi-angle after toppling over the completion, tip through at the second extensible member sets up the clearance pole, the efficiency that rubbish was toppled over has also been improved, utilize the air current that the clearance pole produced simultaneously, make the interior more easy whereabouts of remaining of garbage bin, the cleanness and the drying of garbage bin have been ensured.
(5) The sensor is arranged at the bottom end of the front side of the supporting frame, and one end of the chain is connected with the pressure sensor, so that the descending position of the garbage can bracket can be determined, and the hydraulic transmission assembly can be accurately controlled to drive the moving assembly.
(6) The cleaning assembly blows air twice through the air holes respectively, so that the cleaning effect is different, the air is blown when the first telescopic piece and the second telescopic piece are extended for the first time, the air pressure is weak, on one hand, the first telescopic piece and the second telescopic piece are more easily extended into the garbage can, on the other hand, the air holes are prevented from being blocked, and the cleaning effect in the later period is influenced; the secondary blowing is strong air pressure, and the purpose is to clean wet garbage and light viscous garbage remained in the garbage can.
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 introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
fig. 1 is a schematic plan transparent view in front view of a preferred embodiment of a trash can lifting device of the present invention, and the guide plate and the cleaning assembly are not shown;
FIG. 2 is a perspective view from the left of a preferred embodiment of a trash can lifting device of the present invention;
FIG. 3 is a perspective view of the trash can bracket of the preferred embodiment of the trash can lifting device of the present invention, illustrating the cleaning assembly;
fig. 4 is a schematic structural view of a cleaning assembly of a preferred embodiment of the garbage can lifting device of the present invention.
In the figure: 1. a support frame; 10. a lifting guide rail; 11. a bending section; 2. a trash can bracket; 21. a guide plate; 210. a clamping part; 3. a hydraulic transmission assembly; 31. a hydraulic telescopic rod; 32. a sprocket shaft; 322. a sprocket; 3220. a chain; 3221. a pressure sensor; 4. a moving assembly; 41. a connecting rod; 42. a support arm; 43. a guide wheel; 431. a driving wheel; 432. a driven wheel; 5. cleaning the assembly; 50. air holes; 51. a first telescoping member; 52. a second telescoping member; 522. cleaning the rod; 6. a sensor.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
The initial end of flexion in this application is located the one end of support frame front side, and the end of flexion is for being located the one end of support frame rear side.
In the description of the present application, it is to 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific cases.
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
Referring to fig. 1-4, a garbage can lifting device according to an embodiment of the present invention is shown.
As shown in fig. 1 and 2, a lifting device for a trash can includes: the garbage can comprises a support frame 1, a garbage can bracket 2 positioned on the front side of the support frame 1, lifting guide rails 10 which are arranged in parallel and have the same path as the support frame 1, and a hydraulic transmission assembly 3 which is arranged on the front side of the support frame 1 and is positioned between the two lifting guide rails 10; the supporting frame 1 is vertically arranged and fixedly connected with the bottom surface; the garbage can bracket 2 is used for accommodating a garbage can, so that the garbage can be conveniently moved and can be dumped for storing garbage in the garbage can, the lifting guide rail 10 improves the operation efficiency of the garbage can bracket 2, the blanking efficiency of the garbage can be improved, meanwhile, the operation stability of the garbage can bracket 2 can be ensured, the phenomenon of shaking is avoided, the lifting and descending of the garbage can bracket 2 on the lifting guide rail 10 can be well controlled by arranging the hydraulic transmission assembly 3, the working hour efficiency is improved, and the manpower is saved; the front side of the support frame 1 is lower than the rear side, the top end of the front side of the support frame 1 is bent towards the rear side to form a bent part 11 connected with the top end of the rear side, and the lifting track extends to the tail end of the bent part 11; the setting is at the flexion 11 at support frame 1 top, and lifting guide 10 extends to the end of flexion 11 for garbage bin bracket 2 appears the slope when rising to flexion 11, utilizes the slope of garbage bin bracket 2, thereby emptys the inside rubbish of garbage bin, has solved the problem of rubbish unloading.
The garbage bin hoisting device still includes: the moving assembly 4 is positioned between the garbage can bracket 2 and the supporting frame 1, and the cleaning assembly 5 is positioned between the garbage can bracket and the supporting frame; the arrangement of the moving assembly 4 can be matched with the lifting guide rail 10, so that the garbage can lifting device can keep stability and smoothness in the feeding process. Clearance subassembly 5 has improved the perfection that garbage bin hoisting device emptys rubbish, has avoided remaining of rubbish in the garbage bin to and the phenomenon of unable smooth clearance rubbish, solved the clearance to the garbage bin after rubbish has emptyd simultaneously, when having saved the clearance and the human input.
The moving component 4 is controlled by the hydraulic transmission component 3 and drives the garbage can bracket 2 to move along the lifting guide rail 10, the top end of the moving component 4 is hinged to the garbage can bracket 2, the moving component 4 and the garbage can bracket 2 form relative rotation in a hinged mode, when the garbage can bracket 2 is located at an initial position, the moving component 4 is attached to the garbage can bracket 2, when the garbage can bracket 2 rises to be close to the bending portion 11, the upper end of the garbage can bracket 2 slides along the lifting rail, the bottom end of the garbage can bracket 2 is separated from the moving component 4, and a relative rotation trend is formed at the hinged position. The connecting rods 41 connected with the top end of the garbage can bracket 2 are arranged on two sides of the moving component 4, the stability of the connection relation between the moving component 4 and the garbage can bracket 2 is improved by arranging the connecting rods 41, and on the other hand, the connecting rods 41 can assist in overturning and resetting the garbage can bracket 2; the both ends of connecting rod 41 are articulated mutually with removal subassembly 4, garbage bin bracket 2 respectively, set up connecting rod 41 through articulated mode, have strengthened the swing joint nature between garbage bin bracket 2 and the removal subassembly 4, have avoided the card of connecting rod 41 subassembly to die, lead to the unable normal upset of garbage bin bracket 2 and reset. The bottom ends of the two sides of the moving assembly 4 and the top ends of the two sides of the garbage can bracket 2 are respectively provided with a supporting arm 42 and a guide wheel 43 which is in rotary connection with the supporting arms 42 towards one side of the adjacent supporting frame 1, and the guide wheel 43 is accommodated in the lifting guide rail 10; remove the support arm 42 that sets up on subassembly 4 and the garbage bin bracket 2, be the rectangle and arrange, form the strong point at four angles, make garbage bin bracket 2 have outstanding stability on lifting guide 10, and the setting of four the same support arms 42 makes garbage bin bracket 2 at the operation in-process, remain throughout and parallel with lifting guide 10, the leading wheel 43 of holding in lifting guide 10 is at the course of the work, do the slip, when garbage bin bracket 2 rises to flexion 11, leading wheel 43 through support arm 42 and garbage bin bracket 2 link to each other rotates at flexion 11, the dead phenomenon of card has been avoided appearing in lifting guide 10 to leading wheel 43.
Referring to fig. 3 and 4, in this embodiment, the guide plate 21 is arranged at the upper end of the garbage can bracket 2, the cleaning assembly 5 is arranged on the inner side of the guide plate 21, the cleaning assembly 5 is attached to the inner wall of the garbage can, the cleaning assembly 5 has a first extensible member 51 and a second extensible member 52, the end of the first extensible member 51 can extend to the bottom of the garbage can and is attached to the bottom of the garbage can, the second extensible member 52 is arranged at the bottom end of the first extensible member 51 and is perpendicular to the first extensible member 51, and extends to the center of the bottom of the garbage can, the end of the second extensible member 52 is further provided with a cleaning rod 522, the first extensible member 51 and the second extensible member 52 are both of a hollow structure, and the outer wall of the second extensible member is provided with a plurality of air holes 50. The tip of the guide plate 21 is bent outward. The trumpet-shaped structure can make the garbage more easily slide down. The arrangement of the guide plate 21 can avoid the problem that the blanking is dispersed and not concentrated in the blanking process, and can improve the blanking speed of the garbage to a certain extent; through set up clearance subassembly 5 on guide board 21, clearance subassembly 5 extends to the garbage bin in to keep the laminating with the garbage bin inner wall, on the one hand, can enough improve the smoothness nature and the integrity of unloading, avoided some rubbish that are difficult for empting to be detained for a long time in the garbage bin, on the other hand has alleviateed the burden of later stage clearance garbage bin, can accomplish to empty every time and just carry out a clearance. The arrangement of the first telescopic part 51 and the second telescopic part 52 reduces the occupied space of the cleaning assembly 5 in the garbage can to a certain extent, and meanwhile, the cleaning assembly can be prevented from being damaged by external force, so that the service life is prolonged; the cleaning rod 522 is arranged to support the garbage at the bottom of the garbage can to a certain extent, so that the first extensible member 51 and the second extensible member 52 can be more conveniently controlled to pull out the garbage in the garbage can, the efficiency of the garbage can lifting device is improved, and the problems that the garbage in the garbage can is pressed to be blocked and can not fall normally due to the long-term accumulation of the garbage and the inclination of the gravity center of the garbage can be solved; seted up a plurality of gas pockets 50 on first extensible member 51 and the second extensible member 52, utilize gas to clear up in the garbage bin, accomplished the environmental protection, and can effectually improve the humid environment in the garbage bin, clearance pole 522 and the cooperation of air current simultaneously can effectually carry out effectual separation with the light rubbish of garbage bin inner wall, have improved the cleanliness in the garbage bin.
In this embodiment, the bottom of hydraulic drive subassembly 3 is articulated mutually with the bottom of support frame 1, and through the articulated mode, the effectual front and back that has alleviateed dumping rubbish, the unstable phenomenon such as rock is swayd that garbage bin hoisting device itself can appear. Hydraulic drive subassembly 3 has the flexible hydraulic telescoping rod 31 to the top direction, hydraulic telescoping rod 31's tip is equipped with the sprocket shaft 32 perpendicular and the level setting mutually with hydraulic telescoping rod 31, the both ends symmetry of sprocket shaft 32 sets up sprocket 322, set up chain 3220 on the sprocket 322, the one end of chain 3220 links to each other with the bottom of removing subassembly 4, and the other end is walked around the upper end of sprocket 322 and is linked to each other with pressure sensors 3221 who sets firmly on support frame 1 rear side. Provide the power supply through hydraulic drive subassembly 3, sprocket 322 structure is as transmission assembly to drive garbage bin bracket 2 and remove and overturn on lifting guide 10, the speed that sprocket 322 and chain 3220's cooperation can effectual control go up and down has avoided the phenomenon that the slippage appears in garbage bin bracket 2, the stability of effectual control garbage bin bracket 2 at the lift in-process. Chain 3220 links to each other with removal subassembly 4, removes subassembly 4 and then drives garbage bin bracket 2 through the drive and removes, can be effectual economize on labour, and the other end of chain 3220 links to each other with the pressure sensors 3221 who sets firmly on support frame 1 rear side, can enough guarantee support frame 1's stability, can detect the size of tensile stress again. The chain wheel shaft 32 and the two chain wheels 322 which are vertical to and horizontal to the hydraulic telescopic rod 31 ensure the stability and the balance of the garbage can lifting device during operation.
The bottom end of the front side of the support frame 1 is provided with a sensor 6, the sensor 6 is provided with a rotating part extending to one side of the support arm 42, and the rotating part rotates downwards under the pressing of the support arm 42. After the garbage can bracket 2 is dumped, the garbage can bracket starts to descend along the lifting guide rail 10, when the garbage can bracket 2 moves to the initial position, the supporting arm 42 can touch the sensor 6, and at the moment, the hydraulic transmission assembly 3 stops working.
The guide wheels 43 on the moving assembly 4 are driving wheels 431, two on each side, and are sequentially arranged in the lifting guide rail 10 up and down, and the guide wheels 43 on the garbage can bracket 2 are driven wheels 432, one on each side. The hydraulic transmission assembly 3 drives the moving assembly 4 through the chain wheel 322 and the chain 3220, so that the garbage can bracket 2 hinged with the moving assembly 4 is driven to move, the supporting arm 42 is connected with the front end of the garbage can bracket 2 and serves as an auxiliary wheel, the purpose is to assist in driving the moving assembly 4, and the driving wheel 431 is driven by two sides, so that the stability between the moving assembly 4 and the lifting guide rail 10 is improved, the supporting force is higher, and the safety is higher.
The both sides of support frame 1 are equipped with pneumatic cylinder and pneumatic cylinder, the pneumatic cylinder is linked together and drives hydraulic transmission subassembly 3 and make and stretch out and draw back from top to bottom through hydraulic pressure pipe and hydraulic transmission subassembly 3, the pneumatic cylinder is linked together and the exhaust gas through the trachea with clearance subassembly 5.
The garbage can bracket 2 is also provided with an external motor (not shown), and the cleaning rod 522 is driven to rotate by the external motor. The outside of the support frame 1 is also provided with a control unit which is used for controlling the hydraulic transmission assembly 3 and the cleaning assembly 5. The cleaning rod 522 is connected by using an external motor, and the hydraulic transmission assembly 3 and the cleaning assembly 5 are driven by using the control unit, so that intelligent operation is realized, and the operability of the equipment is improved.
The invention also discloses a use method of the garbage can lifting device, which comprises the following steps:
s1: the dustbin bracket 2 moves to the bending part 11 and starts to turn over; s2: the first telescopic piece 51 begins to extend to the bottom of the garbage can along the inner wall of the garbage can, the second telescopic piece 52 extends to the center of the bottom of the garbage can along the bottom of the garbage can, meanwhile, the cleaning assembly 5 blows air outwards for the first time through the air hole 50, and the cleaning rod 522 pulls the garbage in the garbage can outwards under the driving of the first telescopic piece 51 and the second telescopic piece 52 for at least one time in the process that the garbage can is turned over; s3: when the garbage is separated from the garbage can, the cleaning assembly 5 extends into the garbage can again, and secondary air blowing is carried out through the air holes 50 to clean the interior of the garbage can; and S4, the dustbin bracket 2 drives the dustbin to move to the initial position.
In the processes of S2 and S3, the cleaning assembly 5 can slide along the arc-shaped slide. Wherein blow for the first time, blow for the low strength, the purpose is in order to prevent that the gas pocket from being blockked up by tiny particulate matters such as the inside residue raffinate of garbage bin, and on the other hand is in order to make first extensible member 51 and second extensible member 52 go deep into more easily in the garbage bin that is equipped with rubbish, can play the effect of arranging debris, blow for the second time and then play the effect of clearance, and be the strong air current.
The working principle is as follows: when the equipment starts to operate, the hydraulic transmission component 3 is driven by a hydraulic cylinder, the hydraulic telescopic rod 31 rises and drives the chain wheel 322 and the moving component 4 fixedly connected with the chain wheel 322 to rise, and at the moment, the moving component 4 keeps being attached to the garbage can bracket 2 and synchronously drives the garbage can bracket 2 to rise; when the driven wheel 432 moves to the initial end of the bending part 11 along the lifting guide rail 10, the garbage can bracket 2 and the moving component 4 start to form a rotating trend, at the moment, the garbage can bracket 2 inclines towards the extending direction of the bending part 11, and the moving component 4 is always kept parallel to the moving guide rail of the support frame 1; when the driven wheel 432 runs to the tail end of the bending part 11, the garbage bin bracket 2 is positioned above the support frame 1 and is vertical to the support frame 1, and at the moment, the driven wheel 432 starts to rotate and has a rotary motion trend; the hydraulic telescopic rod 31 continues to ascend, and drives the moving component 4 to incline towards the direction of the bending part 11, at this time, the driving wheel 431 runs to the initial end of the bending part 11, the driven wheel 432 rotates, the supporting arm 42 connected with the driven wheel 432 deflects towards the tail end of the bending part 11, under the influence of gravity, the driven wheel 432 starts to perform small-amplitude return sliding, the garbage bin bracket 2 inclines and dumps garbage, the cleaning component 5 starts to work afterwards, the first telescopic piece 51 and the second telescopic piece 52 extend and are driven by a pneumatic cylinder and an external motor, the first telescopic piece 51 and the second telescopic piece 52 clean the interior of the garbage bin through the air hole 50, the cleaning rod 522 starts to rotate, residues at the bottom of the garbage bin are cleaned and stirred, and then the first telescopic piece 51 and the second telescopic piece 52 retract and drive the cleaning rod 522 to pull the garbage in the bin; after the cleaning assembly 5 finishes working, the hydraulic transmission assembly 3 is controlled to drive the hydraulic telescopic rod 31 to descend, and drive the moving assembly 4 to start descending along the lifting guide rail 10 through the chain wheel 322 transmission system, at this time, the driven wheel 432 connected with the garbage can bracket 2 through the supporting arm 42 rotates again and slides to the tail end of the bending part 11, the moving assembly 4 rotates to a position keeping horizontal with the supporting frame 1 and drives the garbage can to rotate, at this time, the garbage can bracket 2 and the moving assembly 4 start rotating through the hinged part again, the connecting rod 41 starts rotating at the same time, when the garbage can bracket 2 and the connecting rod 41 rotate to a position parallel to the moving assembly 4, the hydraulic telescopic rod 31 continues descending, when the supporting arm 42 of the moving assembly 4 moves to the position of the sensor 6 arranged at the lower end of the supporting frame 1, the supporting arm 42 presses the sensor 6, at this time, the hydraulic transmission assembly 3 stops working, and the whole blanking process of the garbage can lifting device is finished.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A trash can lifting device, comprising: the garbage can comprises a support frame, a garbage can bracket, lifting guide rails and a hydraulic transmission assembly, wherein the garbage can bracket is positioned on the front side of the support frame;
the front side of the support frame is lower than the rear side, the top end of the front side of the support frame is bent towards the rear side to form a bent part connected with the top end of the rear side, and the lifting guide rail extends to the tail end of the bent part;
the garbage bin hoisting device still includes: the moving assembly is positioned between the garbage can bracket and the supporting frame, and the cleaning assembly is positioned between the garbage can bracket and the supporting frame;
the garbage can lifting device comprises a lifting guide rail, a garbage can bracket, a moving assembly, a connecting rod, a supporting arm and a guide wheel, wherein the moving assembly is controlled by a hydraulic transmission assembly and drives the garbage can bracket to move along the lifting guide rail, the top end of the moving assembly is hinged with the garbage can bracket, the two sides of the moving assembly are provided with the connecting rod connected with the top end of the garbage can bracket, the two ends of the connecting rod are respectively hinged with the moving assembly and the garbage can bracket, the bottom ends of the two sides of the moving assembly and the top ends of the two sides of the garbage can bracket are respectively provided with the supporting arm towards one side of the adjacent supporting frame, the guide wheel is rotatably connected with the supporting arms, and the guide wheel is accommodated in the lifting guide rail;
the garbage can cleaning device comprises a garbage can bracket, a cleaning assembly, a first telescopic piece, a second telescopic piece, a guide plate and a cleaning rod, wherein the upper end of the garbage can bracket is provided with the guide plate, the cleaning assembly is arranged on the inner side of the guide plate and is adhered to the inner wall of the garbage can, the cleaning assembly is provided with the first telescopic piece and the second telescopic piece, the end part of the first telescopic piece can extend to the bottom of the garbage can and is adhered to the bottom, the second telescopic piece is arranged at the bottom end of the first telescopic piece, is vertical to the first telescopic piece and extends to the center of the bottom of the garbage can, and the end part of the second telescopic piece is also provided with the cleaning rod; the first telescopic piece and the second telescopic piece are both of hollow structures, and a plurality of air holes are formed in the outer walls of the first telescopic piece and the second telescopic piece;
the guide plate is of an arc-shaped structure, the bottom end of the guide plate surrounds the periphery of the garbage can, the guide plate is provided with a clamping part, the clamping part is clamped with the top end of the garbage can, and the center of the guide plate is horizontally provided with an arc-shaped slideway matched and connected with one end of the cleaning assembly; the cleaning assembly slides along the arc-shaped slide way.
2. A trashcan lifting apparatus in accordance with claim 1, wherein: the bottom of hydraulic drive subassembly is articulated mutually with the bottom of support frame, the hydraulic drive subassembly has the flexible hydraulic telescoping rod to the top direction, hydraulic telescoping rod's tip is equipped with the sprocket shaft that sets up with hydraulic telescoping rod looks perpendicular and level, the both ends symmetry of sprocket shaft sets up the sprocket, set up the chain on the sprocket, the one end of chain links to each other with the bottom of removing the subassembly, and the other end is walked around the upper end of sprocket and is linked to each other with the pressure sensors who sets firmly on the support frame rear side.
3. A trashcan lifting apparatus in accordance with claim 1, wherein: the bottom that is located the support frame front side is equipped with the sensor, the sensor has the rotation portion that extends to one side of support arm, rotation portion is through the support arm support pressure and rotate downwards.
4. A trash can lifting device as claimed in claim 1, wherein: the support frame is provided with a hydraulic cylinder and a pneumatic cylinder, the hydraulic cylinder is communicated with the hydraulic transmission assembly through a hydraulic pipe and drives the hydraulic transmission assembly to stretch up and down, and the pneumatic cylinder is communicated with the cleaning assembly through an air pipe and discharges air.
5. A method of using the trash can lifting device of claim 1, comprising: the method comprises the following steps:
s1: the garbage can bracket moves to the bending part and starts to turn over;
s2: the first extensible part extends to the bottom of the garbage can along the inner wall of the garbage can, the second extensible part extends to the center of the bottom of the garbage can along the bottom of the garbage can, meanwhile, the cleaning assembly blows air outwards for the first time through the air holes, and the cleaning rod pulls garbage in the garbage can outwards under the driving of the first extensible part and the second extensible part at least once in the process that the garbage can is turned over;
s3: when the garbage is separated from the garbage can, the cleaning assembly stretches into the garbage can again, the air holes blow air for the second time, and the interior of the garbage can is cleaned;
s4: the dustbin bracket drives the garbage bin to move to the initial position.
6. The method of using a trashcan lifting device of claim 5, wherein: in the processes of S2 and S3, the cleaning assembly can slide along the arc-shaped slide.
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| CN202011314084.8A CN112478509B (en) | 2020-11-20 | 2020-11-20 | Garbage can lifting device and using method thereof |
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| CN202011314084.8A CN112478509B (en) | 2020-11-20 | 2020-11-20 | Garbage can lifting device and using method thereof |
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