CN215796129U - Auxiliary device for loading and unloading garbage can of electric cleaning vehicle - Google Patents

Abstract

The utility model discloses an auxiliary device for loading and unloading a garbage can of an electric cleaning vehicle, which comprises a bottom plate and a jacking mechanism, wherein the bottom plate comprises: the equal longitudinal array in both ends is provided with the fixed orifices about its upper surface, the upper surface middle part of bottom plate is equipped with places the board, both ends all are equipped with the spout about the upper surface of placing the board, the equal longitudinal sliding connection in inside rear end of spout has first U type frame, the equal longitudinal sliding connection in inside front end of spout has third U type frame, all rotate through the hinge between first U type frame and the third U type frame and be connected, all rotate through pivot one between the front and back inner wall of first U type frame and third U type frame and be connected with the first roller post of longitudinal array, climbing mechanism: set up in placing the inside middle part of board, this electronic dumper garbage bin loading and unloading auxiliary device reduces the frictional force that the garbage bin received at the removal in-process, and the normal clear of garbage bin loading and unloading process is guaranteed to the loading and unloading of garbage bin to the convenience.

Description

Auxiliary device for loading and unloading garbage can of electric cleaning vehicle

Technical Field

The utility model relates to the technical field of loading and unloading auxiliary equipment, in particular to a garbage can loading and unloading auxiliary device of an electric cleaning vehicle.

Background

The electric cleaning vehicle is a quick electric environmental protection vehicle, is suitable for being used in communities and the like, not only lightens the labor intensity of sanitation workers, but also improves the working efficiency, has the advantages of improving the good image of environmental protection and energy conservation of cities, and is indispensable transposition operation equipment in various large communities, enterprises, urban roads, parks and other places.

The electric cleaning vehicle is in the process of working, and after the garbage bin is filled with the garbage bin, the garbage bin needs to be detached from the electric cleaning vehicle through the garbage bin loading and unloading auxiliary device, so that the garbage in the garbage bin is cleaned, the input of human resources is reduced, and the working efficiency is greatly improved.

However, because the weight of the garbage can and the garbage is very large, the garbage can be subjected to very large friction force in the loading and unloading process of the garbage can, the loading and unloading speed is reduced, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provides an auxiliary device for loading and unloading a garbage can of an electric cleaning vehicle, which reduces the friction force applied to the garbage can in the moving process, facilitates the loading and unloading of the garbage can, avoids the movement of a vehicle body in the loading and unloading process of the garbage can, ensures the normal operation of the loading and unloading process of the garbage can and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for loading and unloading a garbage can of an electric cleaning vehicle comprises a bottom plate and a jacking mechanism;

a bottom plate: the left end and the right end of the upper surface of the base plate are respectively provided with a fixing hole in a longitudinal array mode, the middle of the upper surface of the base plate is provided with a placing plate, the left end and the right end of the upper surface of the placing plate are respectively provided with a sliding groove, the rear end inside the sliding grooves is respectively connected with a first U-shaped frame in a longitudinal sliding mode, the front end inside the sliding grooves is respectively connected with a third U-shaped frame in a longitudinal sliding mode, the first U-shaped frame and the third U-shaped frame are respectively connected through hinges in a rotating mode, and a first roller column in the longitudinal array mode is rotatably connected between the front inner wall and the rear inner wall of each of the first U-shaped frame and the third U-shaped frame through a rotating shaft;

a jacking mechanism: set up in placing the inside middle part of board, reduce the frictional force that the garbage bin received at the removal in-process, the convenient loading and unloading to the garbage bin reduces the personnel's that keep a public place clean work burden, improves the handling efficiency of garbage bin, avoids taking place to remove at the in-process automobile body of garbage bin loading and unloading, guarantees the normal clear of garbage bin loading and unloading process.

Furthermore, a single chip microcomputer is arranged at the front end of the left side face of the placing plate, and the input end of the single chip microcomputer is electrically connected to a vehicle-mounted power supply to control the starting and stopping of the jacking mechanism.

Further, climbing mechanism is including receiving groove, second roller, second U type frame, top dish, adjustment tank, upper screw rod and a screw thread section of thick bamboo, receive the vertical array of groove and set up in the upper surface middle part of placing the board, the adjustment tank sets up in the inside lower extreme middle part of placing the board, all be connected with a screw thread section of thick bamboo through the bearing rotation in the changeing hole at both ends around the inside diapire of adjustment tank, the equal threaded connection in inside upper end of screw thread section of thick bamboo has the upper screw rod, the upper end of upper screw rod all is equipped with the top dish, the upper surface of top dish all is connected with the lower fixed surface of second U type frame, the vertical sliding connection of second U type frame and adjustment tank, rotate the second roller that is connected with vertical array through pivot two respectively between the inner wall about the second U type frame, the cooperation installation of second roller and receipts groove reduces the frictional force that the garbage bin received at the removal in-process.

Further, the lower surface middle part of bottom plate is equipped with the motor, and the output shaft upper end of motor passes the bottom plate in proper order and places the through-hole on the board and be equipped with first synchronous pulley, and the extrados upper end of a screw thread section of thick bamboo all is equipped with second synchronous pulley, and first synchronous pulley and second synchronous pulley all are located the inside of adjustment tank, connect through synchronous belt drive between first synchronous pulley and the two second synchronous pulleys, and the input electricity of motor is connected in the output of singlechip, provides power for the rotation of a screw thread section of thick bamboo.

Furthermore, the lower end of the threaded cylinder penetrates through a round hole in the bottom plate respectively and is connected with lower screw rods in a threaded manner, the lower surfaces of the lower screw rods are provided with supporting plates, the thread directions of the upper end and the lower end of the threaded cylinder are opposite, the lower ends of the outer cambered surfaces of the two lower screw rods are fixedly connected through a connecting plate, support is provided for vehicle sound, and the vehicle body is prevented from shaking in the process of loading and unloading the garbage can.

Furthermore, the left inner wall and the right inner wall of the sliding groove are symmetrically provided with limiting sliding grooves, and sliding blocks arranged on the left side surface and the right side surface of the first U-shaped frame are respectively connected with the adjacent limiting sliding grooves in a longitudinal sliding mode to limit the moving range of the first U-shaped frame.

Furthermore, the lower end of the front surface of the third U-shaped frame is rotatably connected with an anti-slip plate through a hinge, so that the third U-shaped frame is conveniently connected with the ground.

Compared with the prior art, the utility model has the beneficial effects that: this electronic dumper garbage bin loads and unloads auxiliary device has following benefit:

1. because the second U-shaped frame is vertically and slidably connected in the adjusting groove and limits the rotation of the second U-shaped frame and the upper screw rod, the rotation of the threaded barrel drives the upper screw rod and the second U-shaped frame to move upwards to lift the garbage can upwards so that the lower surface of the garbage can is separated from the upper surface of the placing plate, then the third U-shaped frame is pulled out from the sliding groove, the third U-shaped frame and the anti-slip plate are rotated so that the lower surface of the anti-slip plate is contacted with the ground, the garbage can is pulled to move from the electric sanitation vehicle to the ground through the third U-shaped frame, and similarly, the garbage can also be moved from the ground to the electric sanitation vehicle through the third U-shaped frame, so that the garbage can is convenient to load and unload, in the moving process of the garbage can, the second roller column and the first roller column can both reduce the friction force applied to the garbage can in the moving process, the garbage can be convenient to load and unload the garbage can, and reduce the work burden of sanitation personnel, the loading and unloading efficiency of the garbage can is improved.

2. Through singlechip starter motor, the output shaft of motor drives first synchronous pulley rotatory, it is connected to transmit through the hold-in range, make two second synchronous pulley synchronous rotations, it is rotatory to drive a screw thread section of thick bamboo, because through connecting plate fixed connection between two lower screw rods, the rotation of two lower screw rods of restriction, so screw thread section of thick bamboo is rotatory to be driven down the screw rod downstream, until supporting disk and ground contact, provide the support for the automobile body, avoid taking place to remove at the in-process automobile body of garbage bin loading and unloading, guarantee the normal clear of garbage bin loading and unloading process.

Drawings

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

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

FIG. 3 is a schematic structural view of a jacking mechanism of the present invention;

FIG. 4 is a schematic view of the inner structure of the regulating tank of the present invention.

In the figure: 1 bottom plate, 2 fixed orificess, 3 place the board, 4 spouts, 5 first rollers, 6 first U type frame, 7 spacing spouts, 8 hinges, 9 climbing mechanism, 91 receipts groove, 92 second rollers, 93 second U type frame, 94 overhead pan, 95 adjustment tank, 96 upper screw rod, 97 thread section of thick bamboo, 10 singlechip, 11 lower screw rod, 12 supporting disk, 13 second synchronous pulley, 14 antiskid ribbed tile, 15 third U type frame, 16 motors, 17 first synchronous pulley, 18 hold-in range.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-4, the present embodiment provides a technical solution: an auxiliary device for loading and unloading a garbage can of an electric cleaning vehicle comprises a bottom plate 1 and a jacking mechanism 9;

bottom plate 1: the left end and the right end of the upper surface of the garbage can are longitudinally provided with fixing holes 2 in an array mode, so that the whole device can be conveniently fixed, the middle of the upper surface of the bottom plate 1 is provided with a placing plate 3 for supporting the garbage can to be placed, the left end and the right end of the upper surface of the placing plate 3 are provided with sliding grooves 4, the rear end of the inner part of each sliding groove 4 is longitudinally connected with a first U-shaped frame 6, the front end of the inner part of each sliding groove 4 is longitudinally connected with a third U-shaped frame 15, the first U-shaped frame 6 and the third U-shaped frame 15 are rotatably connected through hinges 8, the third U-shaped frame 15 is drawn out of the sliding grooves 4, then the third U-shaped frame 15 and the antiskid plate 14 are rotated, the lower surface of the antiskid plate 14 is in contact with the ground, the garbage can be moved to the ground from the electric cleaning vehicle through the third U-shaped frame 15, and the garbage can be moved to the electric cleaning vehicle from the ground through the third U-shaped frame 15, so that the garbage can be conveniently loaded and unloaded, the front inner wall and the rear inner wall of the first U-shaped frame 6 and the front inner wall and the rear inner wall of the third U-shaped frame 15 are rotatably connected with a first roller 5 in a longitudinal array through a first rotating shaft, friction force applied to the garbage can in the moving process is reduced, a single chip microcomputer 10 is arranged at the front end of the left side face of the placing plate 3, the input end of the single chip microcomputer 10 is electrically connected to a vehicle-mounted power supply to control the starting and stopping of the jacking mechanism 9, limiting sliding grooves 7 are symmetrically arranged on the left inner wall and the right inner wall of each sliding groove 4, sliding blocks arranged on the left side face and the right side face of the first U-shaped frame 6 are respectively and longitudinally and slidably connected with the adjacent limiting sliding grooves 7 to limit the moving range of the first U-shaped frame 6, the first U-shaped frame 6 is always located inside the sliding grooves 4, and the lower end of the front surface of the third U-shaped frame 15 is rotatably connected with an anti-slip plate 14 through hinges to facilitate connection between the third U-shaped frame 15 and the ground;

the jacking mechanism 9: the jacking mechanism 9 comprises a folding groove 91, a second roller 92, a second U-shaped frame 93, a top disc 94, an adjusting groove 95, an upper screw 96 and a threaded cylinder 97, wherein the folding groove 91 is longitudinally arrayed in the middle of the upper surface of the placing plate 3, the adjusting groove 95 is arranged in the middle of the lower end of the interior of the placing plate 3, the threaded cylinders 97 are rotatably connected in rotating holes at the front end and the rear end of the bottom wall of the interior of the adjusting groove 95 through bearings, the upper screw 96 is in threaded connection with the upper end of the interior of the threaded cylinder 97, the top disc 94 is arranged at the upper end of the upper screw 96, the upper surface of the top disc 94 is fixedly connected with the lower surface of the second U-shaped frame 93, the second U-shaped frame 93 is vertically and slidably connected with the adjusting groove 95, the second roller 92 in longitudinal array is rotatably connected between the left inner wall and the right inner wall of the second U-shaped frame 93 through a rotating shaft, the second roller 92 is installed in a matched manner with the folding groove 91, because the second U-shaped frame 93 is vertically and slidably connected in the adjusting groove 95, the rotation of the second U-shaped frame 93 and the upper screw 96 is limited, so that the upper screw 96 drives the second U-shaped frame 93 to move upwards while the threaded barrel 97 rotates, the garbage can is lifted upwards, the lower surface of the garbage can is separated from the upper surface of the placing plate 3, the friction force applied when the garbage can moves is reduced, the middle part of the lower surface of the bottom plate 1 is provided with a motor 16, the upper end of the output shaft of the motor 16 sequentially penetrates through holes in the bottom plate 1 and the placing plate 3 and is provided with a first synchronous belt pulley 17, the upper end of the outer arc surface of the threaded barrel 97 is provided with a second synchronous belt pulley 13, the first synchronous belt pulley 17 and the second synchronous belt pulley 13 are both positioned in the adjusting groove 95, the first synchronous belt pulley 17 is in transmission connection with the two second synchronous belt pulleys 13 through a synchronous belt 18, the input end of the motor 16 is connected with the output end of the single chip microcomputer 10, the motor 16 is started through the single chip microcomputer 10, the output shaft of the motor 16 drives the first synchronous belt pulley 17 to rotate, the transmission through hold-in range 18 is connected, make two second synchronous pulley 13 synchronous revolution, it is rotatory to drive screw thread section of thick bamboo 97, the lower extreme of screw thread section of thick bamboo 97 passes round hole and threaded connection on the bottom plate 1 respectively has lower screw rod 11, the lower surface of lower screw rod 11 all is equipped with supporting disk 12, the screw thread opposite direction at both ends about the screw thread section of thick bamboo 97, through connecting plate fixed connection between the extrados lower extreme of two lower screw rods 11, because through connecting plate fixed connection between two lower screw rods 11, restrict the rotation of two lower screw rods 11, so screw rod 11 moves down under the rotatory drive of screw thread section of thick bamboo 97, until supporting disk 12 and ground contact, support for the automobile body, avoid loading and unloading the in-process at the garbage bin, electric cleaning vehicle produces the position and removes.

The working principle of the auxiliary device for loading and unloading the garbage can of the electric cleaning vehicle provided by the utility model is as follows: the lower ends of a motor 16 and a thread cylinder 97 respectively penetrate through a yielding hole on a carriage of the electric cleaning vehicle, a bolt penetrates through a fixing hole 2 to enable the whole device to be fixed on the upper surface of the carriage of the electric cleaning vehicle, then the thread cylinder 97 is rotated to enable the upper end of a lower screw 11 to be in threaded connection with the thread cylinder 97, when the electric cleaning vehicle is used, the motor 16 is started through a single chip microcomputer 10, an output shaft of the motor 16 drives a first synchronous belt pulley 17 to rotate, two second synchronous belt pulleys 13 synchronously rotate through transmission connection of a synchronous belt 18 to drive the thread cylinder 97 to rotate, the two lower screw 11 are fixedly connected through a connecting plate to limit rotation of the two lower screw 11, so that the thread cylinder 97 rotates to drive the lower screw 11 to move downwards until a supporting plate 12 is in contact with the ground to provide support for a vehicle body, and the second U-shaped frame 93 is vertically and slidably connected in an adjusting groove 95 to limit rotation of the second U-shaped frame 93 and the upper screw 96, therefore, the threaded barrel 97 rotates and simultaneously drives the second U-shaped frame 93 to move upwards to lift the garbage can upwards, so that the lower surface of the garbage can is separated from the upper surface of the placing plate 3, the friction force applied when the garbage can moves is reduced, then the third U-shaped frame 15 is pulled out from the chute 4, the first U-shaped frame 6 is always positioned in the chute 4 under the limitation of the limiting chute 7, after the pulling-out is completed, the third U-shaped frame 15 and the anti-skid plate 14 are rotated to enable the lower surface of the anti-skid plate 14 to be in contact with the ground, the garbage can is moved to the ground from the electric sanitation vehicle through the third U-shaped frame 15, and similarly, the garbage can also be moved to the electric sanitation vehicle from the ground through the third U-shaped frame 15 to facilitate the loading and unloading of the garbage can, and in the moving process of the garbage can, the second roller 92 and the first roller 5 can reduce the friction force applied to the garbage can in the moving process, the garbage can is convenient to move.

It should be noted that the single chip microcomputer 10 disclosed in the above embodiments may be a PI C16F1823-I/P type single chip microcomputer, the motor 16 may be freely configured according to the actual application scenario, a D08LD40-48A-30S type motor is suggested, and the single chip microcomputer 10 controls the motor 16 to work by a method commonly used in the prior art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The utility model provides an electronic dumper garbage bin loads and unloads auxiliary device which characterized in that: comprises a bottom plate (1) and a jacking mechanism (9);

base plate (1): the left end and the right end of the upper surface of the base plate are longitudinally provided with fixing holes (2) in an array mode, the middle of the upper surface of the base plate (1) is provided with a placing plate (3), the left end and the right end of the upper surface of the placing plate (3) are provided with sliding grooves (4), the rear end of the inside of each sliding groove (4) is longitudinally connected with a first U-shaped frame (6) in a sliding mode, the front end of the inside of each sliding groove (4) is longitudinally connected with a third U-shaped frame (15) in a sliding mode, the first U-shaped frame (6) and the third U-shaped frame (15) are rotatably connected through hinges (8), and the front inner wall and the rear inner wall of each first U-shaped frame (6) and the front inner wall and the rear inner wall of each third U-shaped frame (15) are rotatably connected with first roller columns (5) in a longitudinal array mode through rotating shafts;

jacking mechanism (9): is arranged in the middle of the inner part of the placing plate (3).

2. The auxiliary device for loading and unloading the garbage can of the electric cleaning vehicle according to claim 1, which is characterized in that: the front end of the left side face of the placing plate (3) is provided with a single chip microcomputer (10), and the input end of the single chip microcomputer (10) is electrically connected to a vehicle-mounted power supply.

3. The auxiliary device for loading and unloading the garbage can of the electric cleaning vehicle according to claim 2, is characterized in that: the jacking mechanism (9) comprises a folding groove (91), a second roller column (92), a second U-shaped frame (93), a top disc (94), an adjusting groove (95), an upper screw rod (96) and a threaded cylinder (97), wherein the folding groove (91) is longitudinally arrayed in the middle of the upper surface of the placing plate (3), the adjusting groove (95) is arranged in the middle of the lower end of the inside of the placing plate (3), the threaded cylinders (97) are rotatably connected in rotating holes in the front end and the rear end of the bottom wall of the inside of the adjusting groove (95) through bearings, the upper screw rod (96) is in threaded connection with the upper end of the inside of the threaded cylinder (97), the top disc (94) is arranged at the upper end of the upper screw rod (96), the upper surface of the top disc (94) is fixedly connected with the lower surface of the second U-shaped frame (93), the second U-shaped frame (93) is vertically slidably connected with the adjusting groove (95) through a rotating shaft, and the second roller column (92) in longitudinal array is rotatably connected between the left inner wall and the right inner wall of the second U-shaped frame (93), the second roller (92) is matched with the folding groove (91).

4. The auxiliary device for loading and unloading the garbage can of the electric cleaning vehicle according to claim 3, characterized in that: the lower surface middle part of bottom plate (1) is equipped with motor (16), the output shaft upper end of motor (16) passes bottom plate (1) in proper order and places the through-hole on board (3) and be equipped with first synchronous pulley (17), the extrados upper end of screw thread section of thick bamboo (97) all is equipped with second synchronous pulley (13), first synchronous pulley (17) and second synchronous pulley (13) all are located the inside of adjustment tank (95), connect through hold-in range (18) transmission between first synchronous pulley (17) and two second synchronous pulley (13), the input electricity of motor (16) is connected in the output of singlechip (10).

5. The auxiliary device for loading and unloading the garbage can of the electric cleaning vehicle according to claim 3, characterized in that: the lower end of the threaded cylinder (97) penetrates through a round hole in the bottom plate (1) respectively and is connected with a lower screw (11) in a threaded manner, the lower surface of the lower screw (11) is provided with a supporting plate (12), the thread directions of the upper end and the lower end of the threaded cylinder (97) are opposite, and the lower ends of the outer cambered surfaces of the two lower screws (11) are fixedly connected through a connecting plate.

6. The auxiliary device for loading and unloading the garbage can of the electric cleaning vehicle according to claim 1, which is characterized in that: the left inner wall and the right inner wall of the sliding groove (4) are symmetrically provided with limiting sliding grooves (7), and sliding blocks arranged on the left side surface and the right side surface of the first U-shaped frame (6) are respectively connected with the adjacent limiting sliding grooves (7) in a longitudinal sliding mode.

7. The auxiliary device for loading and unloading the garbage can of the electric cleaning vehicle according to claim 1, which is characterized in that: the lower end of the front surface of the third U-shaped frame (15) is rotatably connected with an anti-skid plate (14) through hinges.

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