CN114671166B

CN114671166B - Self-loading and unloading garbage truck with bucket

Info

Publication number: CN114671166B
Application number: CN202210595686.8A
Authority: CN
Inventors: 方鸿宇
Original assignee: Meihekou Shiji Environmental Technology Co ltd; Shandong Shiji Environmental Technology Co ltd
Current assignee: Meihekou Shiji Environmental Technology Co ltd; Shandong Shiji Environmental Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-08-02
Anticipated expiration: 2042-05-30
Also published as: CN114671166A

Abstract

The invention discloses a self-loading and self-unloading hanging-bucket type garbage truck, which relates to the technical field of hanging-bucket type garbage trucks and comprises a truck body and a feeding port arranged on the truck body, wherein two symmetrical guide rails are arranged on one side of the truck body close to the feeding port, each guide rail consists of a vertical section, an arc section and a horizontal section, sliding grooves are formed in the adjacent side walls of the two guide rails, the same sliding assembly is installed between the two sliding grooves in a sliding manner, a rotating shaft is installed on one side of each sliding assembly through a connecting lug, and an object placing mechanism is fixed on the rotating shaft. According to the invention, the object placing mechanism can be turned over after being lifted to the arc section of the guide rail until the object placing mechanism is turned over after moving to the horizontal section of the guide rail, so that the garbage can be poured after moving to the top end of the vehicle body, the operation is convenient and rapid, the guide rod can vibrate in the reciprocating sliding process, the garbage accumulated in the garbage can be shaken off, and the completeness of garbage pouring operation is improved.

Description

Self-loading and unloading garbage truck with bucket hanging

Technical Field

The invention relates to the technical field of a bucket-hanging type garbage truck, in particular to a self-loading and self-unloading bucket-hanging type garbage truck.

Background

Garbage is waste produced in daily life and production of human beings, and due to large discharge amount of the garbage, complex and various components and pollution, a series of resource problems and social problems are caused. Along with the development of society, garbage needs harmless, resource, reduction and social treatment, and if the garbage cannot be properly treated, environmental pollution, resource waste, production and living safety damage are caused, and social harmony is influenced. In the prior art, the cleaning of public garbage cans generally adopts a hanging barrel type garbage truck to collect and then perform centralized treatment on garbage in the garbage cans, a feeding device of the hanging barrel type garbage truck in the prior art is arranged on the side part of a truck body, and the garbage in the garbage cans is automatically dumped into a carriage under the action of gravity when the garbage cans are overturned by lifting and overturning a hanging rack on a feeding sliding frame.

The utility model discloses a chinese utility model patent that current publication number is CN214526028U specifically discloses a hanging rack of hanging bucket formula garbage truck, including ball screw moving mechanism and connecting plate, nut seat looks fixed connection in connecting plate and the ball screw moving mechanism, the right side fixedly connected with fly leaf of connecting plate, through the first recess that sets up, tension spring, a slide block, the limiting plate, make the staff carry on spacingly through the right side of limiting plate to the garbage bin, tension spring can pull the right side of limiting plate and garbage bin and tightly laminate each other simultaneously, thereby make the device to be fixed more stable to the garbage bin, still through setting up tension spring and curb plate simultaneously, make two curb plates can restrict the front and the back of garbage bin, carry on spacingly from this to the garbage bin from three direction, make the garbage bin more stable at the in-process that removes and overturn.

Mainly drive the garbage bin through ball screw moving mechanism and reciprocate in the above-mentioned patent, then drive whole support motion through telescopic cylinder cooperation slide and pivot, remove and overturn to the garbage bin with this, wherein the lift and the upset work of garbage bin need go on in proper order, can not accomplish the upset of garbage bin simultaneously and empty the work after the garbage bin moves to the vehicle top, influence garbage collection's efficiency, can not shake the work that falls to the adhesion or the rubbish of extrusion in the garbage bin bottom in addition, cause rubbish to empty incompletely.

Disclosure of Invention

The invention aims to provide a self-loading and self-unloading bucket hanging type garbage truck, which solves the technical problems that the garbage can cannot be overturned and dumped after moving to the top end of a vehicle, and the garbage adhered or extruded at the bottom of the garbage can cannot be shaken off, so that the garbage dumping is incomplete in the prior art.

The invention provides a self-loading and unloading garbage truck with a bucket hanging type, which comprises a truck body and a feeding opening arranged on the truck body, two symmetrical guide rails are arranged on one side of the trolley body close to the feed inlet, the guide rails are formed by sequentially connecting a vertical section, an arc section and a horizontal section, sliding grooves are formed in the two guide rails, the same sliding assembly is slidably arranged on each sliding groove, a rotating shaft is arranged on one side of the sliding component through a connecting lug, a storage mechanism is fixed on the rotating shaft, the outer walls of the two sides of the article placing mechanism are both provided with guide rods, the outer side of the arc section of the guide rail is fixed with a fan-shaped guide plate, the top of the guide plate is provided with a guide arc surface matched with the guide rod, the top end part of the guide arc surface is provided with a plurality of continuously distributed sawtooth grooves, and two ends of the sliding assembly, which are positioned in the sliding groove, are connected with a traction assembly arranged at the top of the vehicle body.

Further, the sliding assembly comprises a sliding rod, the ends of the sliding rod are respectively slidably mounted in the sliding grooves of the two guide rails, the ends of the sliding rod are fixedly connected with the traction assembly, a lifting plate attached to the outer side wall of the guide rail is fixed to one side of the sliding rod, and the rotating shaft is mounted on one side of the lifting plate.

Furthermore, the traction assembly comprises a servo motor arranged on one side of a feeding port of the vehicle body, a winding wheel is fixed on an output shaft of the servo motor, a traction rope is wound on the winding wheel, and one end, far away from the winding wheel, of the traction rope is bolted to the end of the sliding rod.

Further, it includes the layer board to put the thing mechanism, top one side of layer board is fixed with two montants, the top of montant with pivot fixed connection, install the centre gripping subassembly of two symmetries on the layer board, two install spacing subassembly between the montant.

Furthermore, the clamping assembly comprises a limiting foot movably inserted on the supporting plate, an arc-shaped spring strip is fixed at the bottom end of the limiting foot, and the end of the spring strip is fixedly connected with the bottom of the supporting plate.

Furthermore, the adjacent side walls of the two limiting feet are provided with clamping grooves.

Further, spacing subassembly is including installing two fixed strip between the montant, the top of fixed strip is fixed with electric lift pole, electric lift pole's top is fixed with the lifter, one side of lifter is fixed with a plurality of L boards.

Furthermore, a guide post is inserted into the L plate, a convex block is fixed at the top end of the guide post, a protection plate is fixed at the bottom end of the guide post, and a spring sleeved on the guide post is arranged at the top of the protection plate.

Furthermore, the bottom of guard plate is provided with the rubber pad, one side of guard plate with the extension laminating of L board.

Furthermore, an arc chamfer is arranged at the outer edge of the sawtooth groove.

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

(1) according to the garbage can, when the guide rods on the two sides of the object placing mechanism move to the guide arc surface of the guide plate along with the garbage can, due to the traction acting force in the process that the object placing mechanism is turned over from the vertical state to the horizontal state, the guide rods can slide along the surface of the guide arc surface, the guide arc surface on the guide plate can change the supporting action point of the guide rods, the object placing mechanism can be turned over after rising to the arc section of the guide rail at the same time until turning is completed after moving to the horizontal section of the guide rail, and the garbage can move to the top end of the can body to complete dumping work conveniently and quickly.

(2) The garbage can lifting and overturning device can drive the sliding assembly and the garbage can on the object placing mechanism to move along the guide rail through the traction assembly, so that traction acting force is provided for lifting and overturning work of the garbage can, and in addition, when garbage in the garbage can is not completely dumped, the sliding assembly can be repeatedly retracted and unfolded through the traction mechanism, so that the guide rod can slide along the sawtooth groove part on the guide cambered surface, vibration is generated in the reciprocating sliding process of the guide rod, the garbage accumulated in the garbage can is shaken off, and the completeness of garbage dumping work is improved.

(3) According to the invention, the limiting clamping work can be carried out on the edge of the bottom end of the garbage can through the limiting foot, the bottom of the garbage can is prevented from shaking, the limiting foot can be made to achieve the telescopic purpose by the spring strip, the situation that the limiting foot extrudes and damages the bottom of the garbage can when a worker places the garbage can is avoided, the bottom of the garbage can is prevented from being punctured by the top end of the limiting foot, the L plate on one side of the lifting strip can be driven to move downwards through the electric lifting rod, the extending edge of the L plate is clamped at the edge of the top end of the corner of the garbage can, the limiting effect is carried out on the top end of the garbage can, the structural strength of the corner of the garbage can be utilized to the maximum extent, and the damage to 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 view of the placement mechanism of the present invention;

FIG. 3 is a schematic view of the construction of the tow assembly of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 5 is a schematic structural view of a pallet of the present invention;

FIG. 6 is a schematic structural view of the garbage can according to the present invention;

FIG. 7 is a schematic view of a partial structure of the garbage dumping operation of the present invention;

fig. 8 is a schematic perspective view of the garbage dumping operation of the present invention.

Reference numerals:

1. a vehicle body; 2. a feeding port; 3. a guide rail; 4. a servo motor; 5. a guide plate; 6. a lifting plate; 7. a pallet; 8. a limiting component; 9. a guide bar; 10. a chute; 11. a slide bar; 12. a rotating shaft; 13. a vertical rod; 14. a limiting pin; 15. a winding wheel; 16. a hauling rope; 17. an L plate; 18. a fixing strip; 19. an electric lifting rod; 20. a lifting bar; 21. a guide post; 22. a bump; 23. a spring; 24. a protection plate; 25. a card slot; 26. a spring bar; 27. a guiding cambered surface; 28. and (4) a sawtooth groove.

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.

Referring to fig. 1 to 8, an embodiment of the present invention provides a self-loading and unloading garbage truck with a hanging barrel, which includes a truck body 1 and a material inlet 2 formed on the truck body 1, wherein garbage dumped in the garbage can is guided into the truck body 1 through the material inlet 2;

specifically, two symmetrical guide rails 3 are installed on one side of a vehicle body 1 close to a feeding port 2, the guide rails 3 are formed by sequentially connecting a vertical section, an arc section and a horizontal section, sliding grooves 10 are formed in the two guide rails 3, the same sliding assembly is slidably installed on each sliding groove 10, the sliding assemblies are attached to the outer sides of the guide rails 3, the vertical section, the arc section and the horizontal section on the two guide rails 3 can change the vertical direction of the sliding assemblies to the horizontal direction to slide when the sliding assemblies slide, so that the garbage bin is converted from the vertical state to the horizontal state, the aim of changing the placement state after the garbage bin is lifted and lowered is fulfilled, a rotating shaft 12 is installed on one side of each sliding assembly through a connecting lug, an object placing mechanism is fixed on the rotating shaft 12 and can place the garbage bin, guide rods 9 are installed on the outer walls on the two sides of the object placing mechanism, and a guide plate 5 in a fan shape is fixed on the outer side of the arc section of each guide rail 3, the top of the guide plate 5 is provided with a guide cambered surface 27 matched with the guide rod 9, when the guide rods 9 on two sides of the article placing mechanism move to the guide cambered surface 27 of the guide plate 5 along with the garbage can, the article placing mechanism can simultaneously turn over after rising to the arc section of the guide rail 3 due to the traction acting force in the process of turning over from the vertical state to the horizontal state, so that the guide rods 9 can slide along the surface of the guide cambered surface 27, the guide cambered surface 27 on the guide plate 5 can change the supporting action point on the guide rods 9, the article placing mechanism can turn over at the same time after rising to the arc section of the guide rail 3 until the turning over is completed after moving to the horizontal section of the guide rail 3, so that the garbage can move to the top of the garbage can 1 to finish the dumping work, the garbage can be convenient and rapid, the top end part of the guide cambered surface 27 is provided with a plurality of continuously distributed sawtooth grooves 28, and two ends of the sliding assembly, which are positioned in the sliding groove 10, are both connected with a traction assembly arranged at the top of the garbage can be arranged on the garbage can body 1, can drive the slip subassembly through the subassembly of pulling and put the garbage bin on the thing mechanism and move along guide rail 3, provide traction force to garbage bin lift upset work, in addition when rubbish is emptyd incompletely in the garbage bin, can carry out many times through drive mechanism and receive and release work to the slip subassembly, make guide bar 9 can slide along the sawtooth recess 28 part on the direction cambered surface 27, make the reciprocal slip in-process of guide bar 9 produce the vibration, shake off the rubbish of long-pending pressure in the garbage bin, improve the completeness that rubbish was emptyd the work.

Specifically, the sliding assembly includes slide bar 11, two ends of slide bar 11 are slidable mounting respectively in the spout 10 of two guide rails 3, slide bar 11's end and the subassembly fixed connection that draws, it can drive slide bar 11 along the motion of spout 10 to draw the subassembly, slide bar 11 one side is fixed with lifter plate 6 with the laminating of 3 lateral walls of guide rail, lifter plate 6 can be along with slide bar 11 along the vertical section on the guide rail 3, circular arc section and horizontal segment motion, realize turning to the work purpose of lifter plate 6, pivot 12 is installed in lifter plate 6 one side.

Specifically, the traction assembly comprises a servo motor 4 installed on one side of a feeding port 2 of the vehicle body 1, a winding wheel 15 is fixed to an output shaft of the servo motor 4, a traction rope 16 is wound on the winding wheel 15, one end, far away from the winding wheel 15, of the traction rope 16 is bolted to the end of the sliding rod 11, the servo motor 4 can drive the winding wheel 15 to perform winding operation, and the purpose of traction operation on the sliding rod 11 is achieved.

Specifically, it includes layer board 7 to put thing mechanism, top one side of layer board 7 is fixed with two montants 13, the top and the pivot 12 fixed connection of montant 13, install the centre gripping subassembly of two symmetries on the layer board 7, install spacing subassembly 8 between two montants 13, can place work by the garbage bin through layer board 7, montant 13 can carry out the side to the garbage bin and support guard work, the centre gripping subassembly can carry out limiting displacement to garbage bin bottom both sides, spacing subassembly 8 carries out limiting displacement to garbage bin top edge, the realization is to the work of placeeing of rubbish, improve the stability that work was placed to the garbage bin.

Specifically, the centre gripping subassembly is including the spacing foot 14 of activity grafting on layer board 7, spacing foot 14's bottom mounting has curved spring 26, spring 26's end and 7 bottom fixed connection of layer board, spacing foot 14 can carry out spacing centre gripping work to garbage bin bottom edge, prevent that the garbage bin bottom from taking place to rock, spring 26 can make spacing foot 14 realize flexible purpose, avoid the staff to carry out the garbage bin and place during operation spacing foot 14 and produce the extrusion damage to the garbage bin bottom, prevent that the 14 tops of spacing foot from pricking the garbage bin bottom.

Specifically, the clamping groove 25 is formed in the adjacent side walls of the two limiting feet 14, the limiting feet 14 can be matched with the bottom end edge of the garbage can through the clamping groove 25, and the clamping stability of the garbage can is improved.

Specifically, spacing subassembly 8 is including installing the fixed strip 18 between two montants 13, the top of fixed strip 18 is fixed with electric lift rod 19, electric lift rod 19's top is fixed with lifter 20, one side of lifter 20 is fixed with a plurality of L boards 17, can drive lifter 20 one side L board 17 downstream through electric lift rod 19, make L board 17's extension limit card establish at garbage bin turning top edge, carry out limiting displacement to the garbage bin top, the structural strength at garbage bin turning can the maximum utilization, avoid producing the damage to the garbage bin.

Specifically, it has guide post 21 to peg graft on the L board 17, the top of guide post 21 is fixed with lug 22, the bottom mounting of guide post 21 has guard plate 24, the guard plate 24 top is provided with the cover and establishes the spring 23 on guide post 21, can carry out the spacing during operation in garbage bin top cooperation spring 23 through guard plate 24 and carry out the energy storage buffering to initial clamping force at L board 17, it is too big to avoid the extrusion effort that L board 17 produced garbage bin top edge, further improve the guard effect to the dustbin.

Specifically, the bottom of guard plate 24 is provided with the rubber pad, and the rubber pad can further protect the garbage bin, and one side of guard plate 24 and the laminating of L board 17's extension, L board 17's extension can carry out the guide effect to guard plate 24, improves holistic intensity.

Specifically, the outer edge of the sawtooth groove 28 is provided with a circular arc chamfer, and the circular arc chamfer of the sawtooth groove 28 can reduce the abrasion on the guide rod 9 and improve the service durability of the device.

The specific working method comprises the following steps: firstly, a garbage can to be treated is placed on the supporting plate 7, the limiting feet 14 carry out limiting clamping work on the bottom edge of the garbage can, the bottom of the garbage can is prevented from shaking, the electric lifting rod 19 can drive the L plate 17 on one side of the lifting strip 20 to move downwards, so that the extending edge of the L plate 17 is clamped at the top edge of the corner of the garbage can, in addition, the protection plate 24 can be used for storing energy and buffering the initial clamping action force by matching with the spring 23 when the L plate 17 carries out limiting work on the top end of the garbage can, the phenomenon that the extrusion action force generated by the L plate 17 on the top edge of the garbage can is overlarge is avoided, then the servo motor 4 can drive the winding wheel 15 to carry out winding work of the traction rope 16, the garbage can on the sliding assembly and the object placing mechanism is driven to move along the guide rail 3, traction action force is provided for lifting and overturning work of the garbage can, and the lifting plate 6 drives the garbage can to move along the vertical section on the guide rail 3, Arc segment and horizontal segment motion, when guide bar 9 on montant 13 moves to the direction cambered surface 27 department of deflector 5 along with the garbage bin, because the garbage bin is from the pulling effort of vertical state upset to the horizontality in-process, thereby make guide bar 9 can be along direction cambered surface 27 surface sliding, direction cambered surface 27 on deflector 5 can change and support the effect point to guide bar 9, make the garbage bin can take place the upset simultaneously after rising to the arc segment of guide rail 3, the upset is accomplished after moving to the horizontal segment of guide rail 3, make the garbage bin can move and accomplish the work of empting behind 1 top of automobile body.

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 utility model provides a from loading and unloading hang bucket formula garbage truck, includes automobile body (1) and sets up pan feeding mouth (2) on automobile body (1), its characterized in that: the automatic feeding device is characterized in that two symmetrical guide rails (3) are installed at one side of the vehicle body (1) close to the feeding port (2), the guide rails (3) are formed by sequentially connecting a vertical section, an arc section and a horizontal section, two sliding grooves (10) are formed in the guide rails (3), each sliding groove (10) is provided with a sliding assembly, one side of each sliding assembly is provided with a rotating shaft (12) through a connecting lug, an object placing mechanism is fixed on the rotating shaft (12), guide rods (9) are installed on the outer walls of the two sides of the object placing mechanism, the outer side of the arc section of the guide rails (3) is fixed with a guide plate (5) in a fan shape, the top of the guide plate (5) is provided with a guide arc surface (27) matched with the guide rods (9), and the top end part of the guide arc surface (27) is provided with a plurality of continuously distributed sawtooth grooves (28), two ends of the sliding component, which are positioned in the sliding groove (10), are connected with a traction component arranged at the top of the vehicle body (1).

2. The self-loading and unloading bucket-hanging garbage truck according to claim 1, characterized in that: the sliding assembly comprises a sliding rod (11), the ends of the sliding rod (11) are respectively slidably mounted in two sliding grooves (10) of the guide rail (3), the ends of the sliding rod (11) are fixedly connected with the traction assembly, a lifting plate (6) attached to the outer side wall of the guide rail (3) is fixed on one side of the sliding rod (11), and a rotating shaft (12) is mounted on one side of the lifting plate (6).

3. The self-loading and unloading bucket-hanging garbage truck according to claim 2, characterized in that: the traction assembly comprises a servo motor (4) installed on one side of a feeding port (2) of the trolley body (1), a winding wheel (15) is fixed to an output shaft of the servo motor (4), a traction rope (16) is wound on the winding wheel (15), and one end, far away from the winding wheel (15), of the traction rope (16) is bolted to the end of the sliding rod (11).

4. The self-loading and unloading bucket-hanging garbage truck according to claim 1, characterized in that: the article placing mechanism comprises a supporting plate (7), two vertical rods (13) are fixed on one side of the top of the supporting plate (7), the top ends of the vertical rods (13) are fixedly connected with a rotating shaft (12), two symmetrical clamping assemblies are installed on the supporting plate (7), and a limiting assembly (8) is installed between the vertical rods (13).

5. The self-loading and unloading bucket-hanging garbage truck according to claim 4, characterized in that: the clamping assembly comprises a limiting foot (14) movably inserted on the supporting plate (7), an arc-shaped spring strip (26) is fixed at the bottom end of the limiting foot (14), and the end of the spring strip (26) is fixedly connected with the bottom of the supporting plate (7).

6. The self-loading and unloading bucket-hanging garbage truck according to claim 5, characterized in that: and clamping grooves (25) are formed in the adjacent side walls of the two limiting feet (14).

7. The self-loading and unloading bucket-hanging garbage truck according to claim 4, characterized in that: spacing subassembly (8) are including installing two fixed strip (18) between montant (13), the top of fixed strip (18) is fixed with electric lift pole (19), the top of electric lift pole (19) is fixed with lifting bar (20), one side of lifting bar (20) is fixed with a plurality of L boards (17).

8. The self-loading and unloading bucket-hanging garbage truck according to claim 7, characterized in that: the L-shaped plate (17) is inserted with a guide column (21), a convex block (22) is fixed at the top end of the guide column (21), a protection plate (24) is fixed at the bottom end of the guide column (21), and a spring (23) sleeved on the guide column (21) is arranged at the top of the protection plate (24).

9. The self-loading and unloading bucket-hanging garbage truck according to claim 8, characterized in that: the bottom of guard plate (24) is provided with the rubber pad, one side of guard plate (24) with the extension laminating of L board (17).

10. The self-loading and unloading bucket-hanging garbage truck according to claim 1, characterized in that: and an arc chamfer is arranged at the outer edge of the sawtooth groove (28).