CN112158497A

CN112158497A - Garbage sanitation truck with hoisting function

Info

Publication number: CN112158497A
Application number: CN202011193097.4A
Authority: CN
Inventors: 许光痕
Original assignee: Xianju Duxiao Technology Co ltd
Current assignee: Xianju Duxiao Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-01-01

Abstract

The invention relates to the relevant field of cranes, in particular to a garbage sanitation truck with a lifting function, which comprises a truck body, wherein wheels are rotatably arranged at the lower side of the truck body, the wheels can drive the truck body to move on the ground when rotating, a lifting device arranged in the truck body can lower a lifting plate arranged at the right side of the truck body after the truck body moves to a specified position, so that a worker can conveniently place a garbage can on the lifting plate, the lifting device comprises a garbage carrying cavity which is arranged in the upper side end wall of the truck body and has an upward opening and a rightward opening, a lifting cavity penetrating through the bottom wall of the garbage carrying cavity is arranged in the rightward opening of the lower side end wall of the garbage carrying cavity, a baffle behind the truck can be lowered, the baffle can automatically lift the garbage can after the worker places the garbage can on the baffle, and the garbage can be automatically moved into the truck after the garbage can be lifted to a certain height by the, high-strength operation of workers is avoided, and labor cost is reduced; the whole process adopts mechanical transmission operation, and the efficiency is higher.

Description

Garbage sanitation truck with hoisting function

Technical Field

The invention relates to the related field of cranes, in particular to a garbage sanitation truck with a hoisting function.

Background

The crane is a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range, the crane has wide use range and large quantity, greatly lightens the labor intensity of people, improves the labor efficiency, improves the operating conditions of workers, has work which cannot be worn out for realizing industrial modernization and automation, and is very easy to cause personal and equipment accidents if the crane is not used and managed properly, thereby causing serious injury to people.

The hoisting machinery also has a certain application prospect on a garbage sanitation vehicle, when the garbage can filled with garbage is conveyed by the traditional garbage sanitation vehicle, a sanitation worker usually pulls the garbage can onto the vehicle, the labor consumed by the worker is more, the labor intensity is high, the life safety of the sanitation worker is easily threatened, the efficiency of manually conveying the garbage can is low, and the garbage sanitation vehicle with the hoisting machinery is absent at present.

Disclosure of Invention

The invention aims to provide a garbage sanitation truck with a lifting function, which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: a garbage sanitation truck with a lifting function comprises a truck body, wheels are rotatably arranged on the lower side of the truck body, the wheels can drive the truck body to move on the ground when rotating, after the truck body moves to a specified position, a lifting device arranged in the truck body can lower a lifting plate arranged on the right side of the truck body, so that a worker can conveniently place a garbage can on the lifting plate, the lifting device comprises a garbage carrying cavity with an upward opening and a rightward opening in the end wall on the upper side of the truck body, a lifting cavity penetrating through the bottom wall of the garbage carrying cavity is arranged in the rightward opening in the end wall on the lower side of the garbage carrying cavity, first sliding cavities are symmetrically arranged in the front end wall and the rear end wall of the lifting cavity, sliding blocks are arranged in sliding connection in the first sliding cavities, the lifting plate is rotatably arranged between the sliding blocks on the front side and the rear side, and the lifting device can drive the sliding blocks on the front side and the, meanwhile, the lifting plate rotates rightwards, the lower end wall of the lifting plate is finally contacted with the ground, and after workers carry the garbage can to the upper end wall of the lifting plate, the hoisting device can drive the sliding blocks at the front side and the rear side to move upwards to be flush with the bottom wall of the garbage carrying cavity, a transverse moving device for transversely moving the garbage can into the garbage carrying cavity is arranged in the lifting plate, the transverse moving device comprises a first belt arranged in the lifting plate in a transmission connection mode and a second belt arranged in the bottom wall of the garbage carrying cavity in a transmission connection mode, after the lifting device lifts the garbage can, the first belt and the second belt start to drive, the garbage can on the upper side end wall of the lifting plate is moved into the garbage carrying cavity, the lifting plate descends again to lift the garbage can for many times, and finally the garbage sanitation truck with the lifting function is achieved.

Furthermore, the hoisting device comprises a left moving cavity and a right moving cavity which are arranged in the front side end wall of the vehicle body and have downward openings and are arranged forwards, a left moving cavity and a right moving cavity are also arranged in the rear side end wall of the vehicle body and have downward openings and are arranged backwards, a left first rotating shaft and a right first rotating shaft are arranged between the end walls at one side, close to the moving cavities at the front side and the rear side, of the front moving cavity and are in rotating connection, the first rotating shafts are fixedly connected with wheels in the first rotating cavities, wheels are arranged in the first rotating shafts in the moving cavities, a second rotating cavity is arranged at the left side of the first rotating cavities, a second rotating shaft is arranged between the second rotating cavities and the first rotating cavities in rotating connection, and a second bevel gear meshed with the first bevel gear is arranged in the second rotating shaft in the first rotating cavity in fixed connection, the second rotating shaft is fixedly connected with a third bevel gear in the second transmission cavity, a second sliding cavity is arranged in the upper side end wall of the second transmission cavity with a downward opening, a motor base is arranged in the second sliding cavity in a sliding connection manner, a first magnet is fixedly connected in the upper side end wall of the motor base, a first electromagnetic switch is fixedly connected on the upper side end wall of the second sliding cavity, a first spring is fixedly connected between the upper side end wall of the second sliding cavity and the motor base, a first motor is fixedly connected in the lower side end wall of the motor base, a first motor shaft is arranged at the lower end of the first motor in a power connection manner, a fourth bevel gear meshed with the third bevel gear is fixedly connected on the first motor shaft at the upper side of the fourth bevel gear, a first straight gear is fixedly connected on the first motor shaft, and a third rotating shaft is rotatably connected between the upper end wall and the lower end wall of the second transmission cavity, the third rotating shaft is fixedly connected with a second straight gear which can be meshed with the first straight gear, the second rotating shaft is fixedly connected with a first belt pulley, the second rotating chamber is symmetrically provided with a third transmission chamber in front and back, the third transmission chamber bottom wall in front and back of the second straight gear is rotatably connected with a fourth rotating shaft, the fourth rotating shaft is fixedly connected with a second belt pulley, the second belt pulley is in transmission connection with the first belt pulley in a front and back manner, the fourth rotating shaft on the upper side of the second belt pulley is fixedly connected with a fifth bevel gear, the third transmission chamber in front and back is far away from one end wall, the fifth rotating shaft is in transmission connection with the end wall, the fifth rotating shaft is fixedly connected with a sixth bevel gear meshed with the fifth bevel gear, the sixth bevel gear is fixedly connected with a rotor on one end wall, the end wall is close to the sixth bevel gear, a third sliding cavity is arranged in the end wall of the upper side of the third transmission cavity, the third sliding cavity is provided with a rack frame in a sliding connection mode, the lower end of the rack frame is fixedly connected with a sliding frame, a fourth sliding cavity penetrating through the front end wall and the rear end wall of the sliding frame is arranged between the front end wall and the rear end wall of the sliding frame, the rotor is in a sliding connection mode in the fourth sliding cavity, the end wall of one side, close to the rack frame, of each rack frame is fixedly connected with a rack, the upper sides of the first sliding cavities on the front side and the rear side are provided with fourth transmission cavities, the fourth transmission cavity and the first sliding cavity are rotatably connected with each other and provided with the threaded shaft, the threaded shaft is internally threaded with the sliding block in the first sliding cavity, the threaded shaft is fixedly connected with a seventh bevel gear in the fourth transmission cavity, and a sixth rotating shaft is rotatably connected between the fourth transmission cavity and the third transmission cavity, the sixth rotating shaft is fixedly connected with a third straight gear which can be meshed with the rack in the third transmission cavity, and the third straight gear is fixedly connected with an eighth bevel gear which is meshed with the seventh bevel gear in the fourth transmission cavity so as to complete the lifting function of the design.

Further, the traversing device comprises a first traversing cavity arranged in the bottom wall of the garbage carrying cavity in an upward opening manner, a left seventh rotating shaft and a right seventh rotating shaft are arranged between the front end wall and the rear end wall of the first traversing cavity in a rotating connection manner, a third belt pulley is fixedly connected to the seventh rotating shaft, a second belt is arranged on the third belt pulley in a driving connection manner, the upper end wall of the second belt is flush with the bottom wall of the garbage carrying cavity, fifth transmission cavities are symmetrically arranged on the front side and the rear side of the first traversing cavity in a front-rear bilateral manner, a left seventh rotating shaft is arranged between the fifth transmission cavity and the first traversing cavity in a rotating connection manner, a ninth bevel gear is fixedly connected to the left seventh rotating shaft in the fifth transmission cavity, an eighth rotating shaft is rotatably connected between the fifth transmission cavity and the third transmission cavity, and an one-way straight gear capable of being meshed with the rack is fixedly connected to the eighth rotating shaft in the third transmission cavity, the eighth rotating shaft is fixedly connected with a tenth bevel gear meshed with the ninth bevel gear in the fifth transmission cavity, the rear slider front end wall is fixedly connected with a ninth rotating shaft, the ninth rotating shaft is rotatably connected with the lifting plate, a sixth transmission cavity is arranged in the lifting plate, the sixth transmission cavity front end wall is rotatably connected with the lifting plate front end wall and is provided with a tenth rotating shaft, the tenth rotating shaft is fixedly connected with the slider rear end wall on the front side of the lifting plate on the front side, the tenth rotating shaft is fixedly connected with a fourth straight gear in the sixth transmission cavity, the sixth transmission cavity rear end wall is fixedly connected with a second motor, the second motor front end is in power connection and is provided with a second motor shaft, the second motor shaft is in rotation connection and is provided with a spring seat, and the spring seat on the front side of the spring seat is provided with a fifth straight gear in spline connection with the second motor shaft, the fifth straight gear is fixedly connected with the spring seat and is provided with a second spring, the fifth straight gear is fixedly connected with a second magnet on the front end wall of the front side, the sixth transmission cavity is fixedly connected with a second electromagnetic switch on the front end wall of the front side, a front transverse moving cavity and a rear transverse moving cavity which are symmetrical are arranged in the lifting plate, an eleventh rotating shaft is arranged between the front end wall and the rear end wall of the transverse moving cavity in a rotating connection mode, a fourth belt pulley is fixedly connected on the eleventh rotating shaft, a front transverse moving cavity and a rear transverse moving cavity are rotatably connected with the sixth transmission cavity and are provided with a twelfth rotating shaft, the twelfth rotating shaft is fixedly connected with a fifth belt pulley in the transverse moving cavity, the fifth belt pulley is in transmission connection with the fourth belt pulley, the twelfth rotating shaft is fixedly connected in the sixth straight gear and is provided with a sixth straight gear which can be meshed with the fifth straight gear, and the left end wall of the first belt is fixedly connected with a push block which penetrates through the left end wall of the second transverse moving cavity so as to complete the transverse moving function of the design.

The invention has the beneficial effects that: a garbage sanitation truck with a lifting function can lower a baffle behind the truck, a worker can automatically lift a garbage can after placing the garbage can on the baffle, and the garbage can be automatically moved into the truck after the garbage can is lifted to a certain height by the baffle, so that high-strength operation of the worker is avoided, and labor cost is reduced; the whole process adopts mechanical transmission operation, the efficiency is higher, and the safety is higher.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a garbage sanitation truck with a lifting function according to the present invention;

FIG. 2 is an enlarged view of the structure at "A" in FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 3;

fig. 7 is an enlarged view of the structure at "F" of fig. 4.

Detailed Description

The invention will now be described in detail with reference to fig. 1 to 7, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a garbage sanitation vehicle with a hoisting function, which is mainly applied to the garbage sanitation vehicle and is further explained by combining the attached drawings of the invention.

The invention relates to a garbage sanitation truck with a lifting function, which comprises a truck body 10, wherein wheels 12 are rotatably arranged at the lower side of the truck body 10, the wheels 12 can drive the truck body 10 to move on the ground when rotating, after the truck body 10 moves to a specified position, a lifting device 991 arranged in the truck body 10 can lower a lifting plate 25 arranged at the right side of the truck body 10, so that a worker can conveniently place a garbage can on the lifting plate 25, the lifting device 991 comprises a garbage carrying cavity 22 which is upwards and rightwards opened in the upper side end wall of the truck body 10, a lifting cavity 66 penetrating through the bottom wall of the garbage carrying cavity 22 is rightwards opened in the lower side end wall of the garbage carrying cavity 22, first sliding cavities 23 are symmetrically arranged in the front end wall and the rear end wall of the lifting cavity 66, sliding blocks 65 are slidably connected in the first sliding cavities 23, the lifting plate 25 is rotatably arranged between the sliding blocks 65 at the front side and the rear side, when the garbage can lifting device is in work, the lifting device 991 can drive the sliding blocks 65 on the front side and the rear side to move downwards, meanwhile, the lifting plate 25 rotates rightwards, finally, the lower side end wall of the lifting plate 25 is in contact with the ground, after a worker carries a garbage can to the upper side end wall of the lifting plate 25, the lifting device 991 can drive the sliding blocks 65 on the front side and the rear side to move upwards to be flush with the bottom wall of the garbage carrying cavity 22, a transverse moving device 992 used for transversely moving the garbage can into the garbage carrying cavity 22 is arranged in the lifting plate 25, the transverse moving device 992 comprises a first belt 69 arranged in the lifting plate 25 in a transmission connection mode and a second belt 19 arranged in the bottom wall of the garbage carrying cavity 22 in a transmission connection mode, after the lifting device 991 lifts the garbage can, the first belt 69 and the second belt 19 start transmission mode, and the garbage can be moved into the garbage carrying cavity 22 on the upper side end wall of the lifting plate 25, the lifting plate 25 descends again to lift the garbage can for many times, and finally the garbage sanitation truck with the lifting function is realized.

Advantageously, the lifting device 991 includes a left and a right moving chambers 11 opened downward and disposed forward in a front side end wall of the vehicle body 10, a left and a right moving chambers 11 also disposed rearward and downward in a rear side end wall of the vehicle body 10, a left and a right first rotating shafts 13 rotatably connected between side end walls of the front and rear sides of the moving chambers 11 adjacent to each other, the first rotating shafts 13 are fixedly connected with wheels 12 disposed in the moving chambers 11, a first transmission chamber 14 is disposed in the vehicle body 10 and penetrates the front and rear end walls by the first rotating shafts 13 on the right side, the first rotating shafts 13 are fixedly connected with the wheels 12 disposed in the first transmission chamber 14, a second transmission chamber 28 is disposed on the left side of the first transmission chamber 14, a second rotating shaft 17 is rotatably connected between the second transmission chamber 28 and the first transmission chamber 14, and the second rotating shaft 17 is fixedly connected with the first transmission chamber 14 and is disposed with a second bevel gear 15 engaged with the first bevel gear 15 A second bevel gear 16, a third bevel gear 33 is fixedly connected to the second rotating shaft 17 in the second transmission cavity 28, a second sliding cavity 42 is arranged in the upper side end wall of the second transmission cavity 28 with a downward opening, a motor base 37 is arranged in the second sliding cavity 42 in a sliding connection manner, a first magnet 39 is fixedly connected in the upper side end wall of the motor base 37, a first electromagnetic switch 40 is fixedly connected to the upper side end wall of the second sliding cavity 42, a first spring 41 is fixedly connected between the upper side end wall of the second sliding cavity 42 and the motor base 37, a first motor 38 is fixedly connected in the lower side end wall of the motor base 37, a first motor shaft 35 is arranged in a power connection with the lower end of the first motor 38, a fourth bevel gear 34 engaged with the third bevel gear 33 is fixedly connected to the first motor shaft 35 on the upper side of the fourth bevel gear 34, a first straight gear 36 is fixedly connected to the first motor shaft 35 on the upper side of the fourth bevel gear 34, the upper end wall and the lower end wall of the second transmission cavity 28 are rotatably connected and provided with a third rotating shaft 29, the third rotating shaft 29 is fixedly connected and provided with a second straight gear 32 which can be meshed with the first straight gear 36, the lower side of the second straight gear 32 is fixedly connected and provided with a first belt pulley 30 on the third rotating shaft 29, the front side and the rear side of the second transmission cavity 28 are symmetrically provided with a third transmission cavity 57, the bottom wall of the third transmission cavity 57 at the front side and the rear side are rotatably connected and provided with a fourth rotating shaft 53, the fourth rotating shaft 53 is fixedly connected and provided with a second belt pulley 54, the second belt pulley 54 is in transmission connection with the first belt pulley 30 through a third belt 31, the fourth rotating shaft 53 at the upper side of the second belt pulley 54 is fixedly connected and provided with a fifth bevel gear 52, the end wall at one side, far away from the third transmission cavity 57, at the front side and the rear side is rotatably connected and provided with a fifth rotating shaft 50, a sixth bevel gear 49 meshed with the fifth bevel gear 52 is fixedly connected to the fifth rotating shaft 50, a rotor 56 is fixedly connected to one end wall of the sixth bevel gear 49, which is close to the sixth bevel gear 49, a third sliding cavity 43 is formed in the upper end wall of the third transmission cavity 57, which is provided with a downward opening, a rack 44 is arranged in the third sliding cavity 43 in a sliding connection manner, a sliding frame 51 is fixedly connected to the lower end of the rack 44, a fourth sliding cavity 61 penetrating through the front end wall and the rear end wall of the sliding frame 51 is arranged between the front end wall and the rear end wall of the sliding frame 51, the rotor 56 is in a sliding connection with the fourth sliding cavity 61, a rack 47 is fixedly connected to one end wall of the rack 44, which is close to the front end wall and the rear end wall, a fourth transmission cavity 62 is formed in the upper side of the first sliding cavity 23 on the front side and the rear side, and the threaded shaft 24 is rotatably connected between, threaded shaft 24 is in first smooth chamber 23 threaded connection is equipped with slider 65, threaded shaft 24 is in fourth transmission chamber 62 internal fixation connects is equipped with seventh bevel gear 64, fourth transmission chamber 62 with it is equipped with sixth pivot 46 to rotate between the third transmission chamber 57 and connect, sixth pivot 46 is in third transmission chamber 57 internal fixation connects be equipped with can with the third straight-tooth gear 45 of rack 47 internal gearing, third straight-tooth gear 45 is in fourth transmission chamber 62 internal fixation connects be equipped with the eighth bevel gear 63 of seventh bevel gear 64 meshing to accomplish the jack-up function of this design.

Advantageously, the traverse device 992 comprises a first traverse chamber 18 with an upward opening in the bottom wall of the waste transporting chamber 22, a left seventh rotating shaft 21 and a right seventh rotating shaft 21 are rotatably connected between the front and rear end walls of the first traverse chamber 18, a third belt pulley 20 is fixedly connected to the seventh rotating shaft 21, the second belt 19 is rotatably connected to the third belt pulley 20, the upper end wall of the second belt 19 is flush with the bottom wall of the waste transporting chamber 22, fifth transmission chambers 58 are symmetrically arranged on the front and rear sides of the first traverse chamber 18, the seventh rotating shaft 21 on the left side is rotatably connected to the first traverse chamber 18, the seventh rotating shaft 21 on the left side is fixedly connected to the fifth transmission chamber 58 and is provided with a ninth bevel gear 60, and an eighth rotating shaft 55 is rotatably connected between the fifth transmission chamber 58 and the third transmission chamber 57, the eighth rotating shaft 55 is fixedly connected in the third transmission cavity 57 and is provided with a one-way spur gear 48 which can be meshed with the rack 47, the eighth rotating shaft 55 is fixedly connected in the fifth transmission cavity 58 and is provided with a tenth bevel gear 59 which is meshed with the ninth bevel gear 60, the rear end wall of the front side of the sliding block 65 is fixedly connected with a ninth rotating shaft 68, the ninth rotating shaft 68 is rotatably connected with the lifting plate 25, the lifting plate 25 is internally provided with a sixth transmission cavity 75, the front end wall of the sixth transmission cavity 75 is rotatably connected with the front end wall of the lifting plate 25 and is provided with a tenth rotating shaft 67, the front side of the lifting plate 25 is fixedly connected with the rear end wall of the sliding block 65, the tenth rotating shaft 67 is fixedly connected in the sixth transmission cavity 75 and is provided with a fourth spur gear 76, the rear end wall of the sixth transmission cavity 75 is fixedly connected with a second motor 82, the front end of the second motor 82 is connected with a second motor shaft 81 in a power mode, the second motor shaft 81 is connected with a spring seat 80 in a rotating mode, a fifth straight gear 79 is arranged on the second motor shaft 81 on the front side of the spring seat 80 in a spline mode, a second spring 83 is fixedly connected between the fifth straight gear 79 and the spring seat 80, a second magnet 78 is fixedly connected on the front end wall of the fifth straight gear 79, a second electromagnetic switch 77 is fixedly connected on the front end wall of the sixth transmission cavity 75, a front second transverse moving cavity 26 and a rear second transverse moving cavity 26 are arranged in the lifting plate 25, an eleventh rotating shaft 70 is arranged between the front end wall and the rear end wall of the second transverse moving cavity 26 in a rotating mode, a fourth belt pulley 71 is fixedly connected on the eleventh rotating shaft 70, and a twelfth rotating shaft 73 is arranged between the front second transverse moving cavity 26 and the sixth transmission cavity 75 in a rotating mode, the twelfth rotating shaft 73 is fixedly connected with a fifth belt pulley 72 in the second traverse moving cavity 26, the fifth belt pulley 72 is in transmission connection with a fourth belt pulley 71 through a first belt 69, the twelfth rotating shaft 73 is fixedly connected with a sixth straight gear 74 in the sixth straight gear 74 and can be meshed with the fifth straight gear 79, and a push block 27 penetrating through the left end wall of the second traverse moving cavity 26 is fixedly connected with the left end wall of the first belt 69 to complete the traverse moving function of the design.

The use steps of the garbage sanitation truck with lifting function in this document will be described in detail with reference to fig. 1 to 7:

initially, the second spring 83 and the first spring 41 are in a normal state.

The first motor 38 is started, the first motor 38 drives the first motor shaft 35 to be started, the first motor shaft 35 drives the fourth bevel gear 34 to rotate, the fourth bevel gear 34 drives the third bevel gear 33 to rotate, the third bevel gear 33 drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the first rotating shaft 13 on the right side to rotate, the first rotating shaft 13 drives the wheel 12 to rotate, the wheel 12 drives the first rotating shaft 13 to move to the left, and the first rotating shaft 13 drives the vehicle body 10 to move to the designated position to the left.

The first electromagnetic switch 40 is started, the first electromagnetic switch 40 attracts the first magnet 39 and drives the first magnet 39 to move upward, the first magnet 39 drives the motor base 37 to move upward, the motor base 37 drives the first motor 38 to move upward, the first motor 38 drives the first motor shaft 35 to move upward, the first motor shaft 35 drives the first spur gear 36 and the fourth bevel gear 34 to move upward, the fourth bevel gear 34 and the third bevel gear 33 are separated from contact, the first spur gear 36 is engaged with the second spur gear 32, the first motor shaft 35 drives the first spur gear 36 to rotate, the first spur gear 36 drives the second spur gear 32 to rotate, the second spur gear 32 drives the third rotating shaft 29 to rotate, and the third rotating shaft 29 drives the first belt pulley 30 to rotate, the first belt pulley 30 drives the third belt 31 for transmission, the third belt 31 drives the second belt pulley 54 to rotate, the second belt pulley 54 drives the fourth rotating shaft 53 to rotate, the fourth rotating shaft 53 drives the fifth bevel gear 52 to rotate, the fifth bevel gear 52 drives the sixth bevel gear 49 to rotate, the sixth bevel gear 49 drives the rotor 56 to rotate around the fifth rotating shaft 50, the rotor 56 drives the carriage 51 to move upwards, the carriage 51 drives the rack frame 44 to slide upwards, the rack frame 44 drives the rack 47 to slide upwards and mesh with the third straight gear 45, the rack 47 drives the third straight gear 45 to rotate, the third straight gear 45 drives the sixth rotating shaft 46 to rotate, the sixth rotating shaft 46 drives the eighth bevel gear 63 to rotate, the eighth bevel gear 63 drives the seventh bevel gear 64 to rotate, the seventh bevel gear 64 drives the threaded shaft 24 to rotate, the threaded shaft 24 drives the sliding block 65 to move downwards, the sliding block 65 drives the tenth rotating shaft 67 and the ninth rotating shaft 68 to move downwards, the tenth rotating shaft 67 and the ninth rotating shaft 68 drive the lifting plate 25 to move downwards, meanwhile, the second motor 82 is started, the second motor 82 drives the second motor shaft 81 to rotate, the second motor shaft 81 drives the fifth spur gear 79 to rotate, the fourth spur gear 76 pushes the fifth spur gear 79 to rotate around the tenth rotating shaft 67, the fifth spur gear 79 drives the second motor shaft 81 to rotate around the tenth rotating shaft 67, the tenth rotating shaft 67 drives the lifting plate 25 to rotate rightwards, finally, the lower end wall of the lifting plate 25 is lifted to contact with the ground, and the second motor 82 and the first motor 38 are stopped, at this time, the rack 44 slides to the uppermost end.

The worker moves two garbage cans filled with garbage to the upper end wall of the lifting plate 25, and the push block 27 is located at the right side of the garbage cans.

When the first motor 38 is started, the first motor 38 drives the rotor 56 to rotate around the fifth rotating shaft 50, the rotor 56 drives the carriage 51 to move downwards, the carriage 51 drives the rack 47 to move downwards, the rack 47 drives the third spur gear 45 to rotate reversely, the third spur gear 45 drives the lifting plate 25 to move upwards, the lifting plate 25 lifts the trash can, after the upper end wall of the lifting plate 25 is flush with the bottom wall of the trash conveying cavity 22, the rack 47 is out of contact with the third spur gear 45, the second electromagnetic switch 77 is started, the second electromagnetic switch 77 repels the second magnet 78 and drives the second magnet 78 to move rightwards, the second magnet 78 drives the fifth spur gear 79 to move backwards on the spline on the second motor shaft 81, the second spring 83 is compressed, the fifth spur gear 79 is engaged with the sixth spur gear 74, the fifth spur gear 79 drives the sixth spur gear 74 to rotate, the sixth spur gear 74 drives the twelfth rotating shaft 73 to rotate, the twelfth rotating shaft 73 drives the fifth belt pulley 72 to rotate, the fifth belt pulley 72 drives the first belt 69 to transmit, the first belt 69 drives the push block 27 to move leftwards, the push block 27 contacts with the trash can and then drives the trash can to move leftwards, the trash can moves into the trash carrying cavity 22 and then contacts with the second belt 19, the rack 47 moves downwards for a certain distance and then contacts with the one-way spur gear 48, the rack 47 drives the one-way spur gear 48 to rotate, the one-way spur gear 48 drives the eighth rotating shaft 55 to rotate, the eighth rotating shaft 55 drives the tenth bevel gear 59 to rotate, the tenth bevel gear 59 drives the ninth bevel gear 60 to rotate, and the ninth bevel gear 60 drives the seventh rotating shaft 21 to rotate, the seventh rotating shaft 21 drives the third belt pulley 20 to rotate, the third belt pulley 20 drives the second belt pulley 19 to transmit leftwards, the second belt pulley 19 drives the garbage can to move to the leftmost side of the garbage carrying cavity 22, the rotor 56 rotates to the lowermost end and then starts to drive the sliding frame 51 to move upwards, the sliding frame 51 drives the reverse rotation of the one-way spur gear 48, the one-way spur gear 48 is a one-way gear, the one-way spur gear 48 cannot drive the eighth rotating shaft 55 to rotate, the second motor 82 rotates reversely, the second motor 82 drives the push block 27 to move back to the initial position rightwards, the rack 47 moves a certain distance and then is meshed with the third spur gear 45 again, the garbage can is repeatedly moved into the garbage carrying cavity 22, after the garbage carrying cavity 22 is filled with the garbage can, the second electromagnetic switch 77 is closed, the second spring 83 pushes the fifth spur gear 79 to move forwards and is meshed with the fourth spur gear 76, the second motor 82 rotates reversely, the fourth spur gear 76 drives the second motor 82 to rotate leftwards to the initial position, the first electromagnetic switch 40 is closed, the first spring 41 pushes the fourth bevel gear 34 and the third bevel gear 33 to be meshed again, the vehicle body 10 carries the garbage can leftwards, and finally the garbage sanitation vehicle with the lifting function is achieved.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a rubbish sanitation car with jack-up function, includes the automobile body, its characterized in that: the lifting device comprises a garbage carrying cavity which is arranged in the upper side end wall of the vehicle body and provided with an upward opening and a rightward opening, a lifting cavity penetrating through the bottom wall of the garbage carrying cavity is arranged in the lower side end wall of the garbage carrying cavity in the rightward opening, first sliding cavities are symmetrically arranged in the front end wall and the rear end wall of the lifting cavity, sliding blocks are arranged in the first sliding cavities in sliding connection, the lifting plate is rotatably arranged between the sliding blocks on the front side and the rear side, and during operation, the lifting device can drive the sliding blocks on the front side and the rear side to move downwards and simultaneously drive the lifting plate to rotate rightwards, finally, the lower side end wall of the lifting plate is contacted with the ground, after a worker carries a garbage can to the upper side end wall of the lifting plate, the lifting device can drive the sliding blocks on the front side and the rear side to move upwards to be flush with the bottom wall of the garbage carrying cavity, a transverse moving device used for transversely moving the garbage can into the garbage carrying cavity is arranged in the lifting plate, the transverse moving device comprises a first belt and a second belt, the first belt and the second belt are arranged in the lifting plate in a transmission connection mode, the first belt and the second belt start to transmit after the lifting device lifts the garbage can, the garbage can on the upper side end wall of the lifting plate is moved into the garbage carrying cavity, the lifting plate descends again, the garbage can is lifted for multiple times, and finally the garbage sanitation truck with the lifting function is achieved.

2. The garbage sanitation truck with the lifting function as claimed in claim 1, wherein: the hoisting device comprises a left moving cavity and a right moving cavity which are arranged in the front side end wall of the vehicle body in a downward and forward mode, a left moving cavity and a right moving cavity are also arranged in the rear side end wall of the vehicle body in a downward and backward mode, a left first rotating shaft and a right first rotating shaft are arranged between the end walls of one side, close to each other, of the moving cavities on the front side and the rear side in a rotating mode, the first rotating shafts are fixedly connected with wheels in the moving cavities, wheels are arranged in the first rotating shafts, a second rotating cavity is arranged on the left side of the first rotating cavity, a second rotating shaft is arranged between the second rotating cavity and the first rotating cavity in a rotating mode, and a second bevel gear meshed with the first bevel gear is fixedly connected with the second rotating shafts in the first rotating cavity, the second rotating shaft is fixedly connected with a third bevel gear in the second transmission cavity, a second sliding cavity is arranged in the upper side end wall of the second transmission cavity with a downward opening, a motor base is arranged in the second sliding cavity in a sliding connection manner, a first magnet is fixedly connected in the upper side end wall of the motor base, a first electromagnetic switch is fixedly connected on the upper side end wall of the second sliding cavity, a first spring is fixedly connected between the upper side end wall of the second sliding cavity and the motor base, a first motor is fixedly connected in the lower side end wall of the motor base, a first motor shaft is arranged at the lower end of the first motor in a power connection manner, a fourth bevel gear meshed with the third bevel gear is fixedly connected on the first motor shaft at the upper side of the fourth bevel gear, a first straight gear is fixedly connected on the first motor shaft, and a third rotating shaft is rotatably connected between the upper end wall and the lower end wall of the second transmission cavity, the third rotating shaft is fixedly connected with a second straight gear which can be meshed with the first straight gear, the second rotating shaft is fixedly connected with a first belt pulley, the second rotating chamber is symmetrically provided with a third transmission chamber in front and back, the third transmission chamber bottom wall in front and back of the second straight gear is rotatably connected with a fourth rotating shaft, the fourth rotating shaft is fixedly connected with a second belt pulley, the second belt pulley is in transmission connection with the first belt pulley in a front and back manner, the fourth rotating shaft on the upper side of the second belt pulley is fixedly connected with a fifth bevel gear, the third transmission chamber in front and back is far away from one end wall, the fifth rotating shaft is in transmission connection with the end wall, the fifth rotating shaft is fixedly connected with a sixth bevel gear meshed with the fifth bevel gear, the sixth bevel gear is fixedly connected with a rotor on one end wall, the end wall is close to the sixth bevel gear, a third sliding cavity is arranged in the end wall of the upper side of the third transmission cavity, the third sliding cavity is provided with a rack frame in a sliding connection mode, the lower end of the rack frame is fixedly connected with a sliding frame, a fourth sliding cavity penetrating through the front end wall and the rear end wall of the sliding frame is arranged between the front end wall and the rear end wall of the sliding frame, the rotor is in a sliding connection mode in the fourth sliding cavity, the end wall of one side, close to the rack frame, of each rack frame is fixedly connected with a rack, the upper sides of the first sliding cavities on the front side and the rear side are provided with fourth transmission cavities, the fourth transmission cavity and the first sliding cavity are rotatably connected with each other and provided with the threaded shaft, the threaded shaft is internally threaded with the sliding block in the first sliding cavity, the threaded shaft is fixedly connected with a seventh bevel gear in the fourth transmission cavity, and a sixth rotating shaft is rotatably connected between the fourth transmission cavity and the third transmission cavity, the sixth rotating shaft is fixedly connected with a third straight gear which can be meshed with the rack in the third transmission cavity, and the third straight gear is fixedly connected with an eighth bevel gear which is meshed with the seventh bevel gear in the fourth transmission cavity so as to complete the lifting function of the design.

3. The garbage sanitation truck with the lifting function as claimed in claim 2, wherein: the transverse moving device comprises a first transverse moving cavity with an upward opening in the bottom wall of the garbage carrying cavity, a left seventh rotating shaft and a right seventh rotating shaft are arranged between the front end wall and the rear end wall of the first transverse moving cavity in a rotating connection mode, a third belt pulley is fixedly connected to the seventh rotating shaft, a second belt is arranged on the third belt pulley in a transmission connection mode, the upper end wall of the second belt is flush with the bottom wall of the garbage carrying cavity, fifth transmission cavities are symmetrically arranged on the front side and the rear side of the first transverse moving cavity in a front-rear mode, a left seventh rotating shaft is rotatably connected between the fifth transmission cavity and the first transverse moving cavity, a ninth bevel gear is fixedly connected in the fifth transmission cavity, an eighth rotating shaft is rotatably connected between the fifth transmission cavity and the third transmission cavity, and an one-way straight gear capable of being meshed with the rack is fixedly connected in the third transmission cavity, the eighth rotating shaft is fixedly connected with a tenth bevel gear meshed with the ninth bevel gear in the fifth transmission cavity, the rear slider front end wall is fixedly connected with a ninth rotating shaft, the ninth rotating shaft is rotatably connected with the lifting plate, a sixth transmission cavity is arranged in the lifting plate, the sixth transmission cavity front end wall is rotatably connected with the lifting plate front end wall and is provided with a tenth rotating shaft, the tenth rotating shaft is fixedly connected with the slider rear end wall on the front side of the lifting plate on the front side, the tenth rotating shaft is fixedly connected with a fourth straight gear in the sixth transmission cavity, the sixth transmission cavity rear end wall is fixedly connected with a second motor, the second motor front end is in power connection and is provided with a second motor shaft, the second motor shaft is in rotation connection and is provided with a spring seat, and the spring seat on the front side of the spring seat is provided with a fifth straight gear in spline connection with the second motor shaft, the fifth straight gear is fixedly connected with the spring seat and is provided with a second spring, the fifth straight gear is fixedly connected with a second magnet on the front end wall of the front side, the sixth transmission cavity is fixedly connected with a second electromagnetic switch on the front end wall of the front side, a front transverse moving cavity and a rear transverse moving cavity which are symmetrical are arranged in the lifting plate, an eleventh rotating shaft is arranged between the front end wall and the rear end wall of the transverse moving cavity in a rotating connection mode, a fourth belt pulley is fixedly connected on the eleventh rotating shaft, a front transverse moving cavity and a rear transverse moving cavity are rotatably connected with the sixth transmission cavity and are provided with a twelfth rotating shaft, the twelfth rotating shaft is fixedly connected with a fifth belt pulley in the transverse moving cavity, the fifth belt pulley is in transmission connection with the fourth belt pulley, the twelfth rotating shaft is fixedly connected in the sixth straight gear and is provided with a sixth straight gear which can be meshed with the fifth straight gear, and the left end wall of the first belt is fixedly connected with a push block which penetrates through the left end wall of the second transverse moving cavity so as to complete the transverse moving function of the design.