CN114261658A - Guide garbage truck with automatic garbage throwing and classifying functions - Google Patents
Guide garbage truck with automatic garbage throwing and classifying functions Download PDFInfo
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- CN114261658A CN114261658A CN202210008784.7A CN202210008784A CN114261658A CN 114261658 A CN114261658 A CN 114261658A CN 202210008784 A CN202210008784 A CN 202210008784A CN 114261658 A CN114261658 A CN 114261658A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The invention relates to a garbage guiding vehicle with an automatic garbage throwing and classifying function. The garbage bag breaking device comprises a vehicle head, a vehicle body chassis, a garbage throwing device and a bag breaking device. The locomotive comprises a double-opening telescopic door, a display screen and control keys. The vehicle body chassis comprises a guardrail and four garbage cans. The automatic garbage throwing device comprises a translation rack, a lifting disc cam, a lifting four-bar mechanism, a main rocker, a connecting rod, a tray connecting rod, a connecting rod shaft, a garbage weighing device, a tray base, a garbage tray, a lifting cam roller, a lifting disc cam shaft, a linkage large gear, a linkage small gear, a translation disc cam shaft, a translation disc cam, a translation cam roller, a translation four-bar mechanism and a translation connecting rod shaft; the bag breaking device comprises a bag breaking support, a sawtooth strip, a spring and a guide buckle. The invention utilizes the hinge four-bar linkage device to realize the ascending translational motion of the garbage and convey the garbage to the corresponding garbage can for dumping, thereby achieving the automatic classification of the garbage and simultaneously throwing the garbage by a deliverer without contact.
Description
Technical Field
The invention belongs to the technical field of garbage recovery, and particularly relates to a garbage guiding vehicle with an automatic garbage throwing and classifying function
Background
In recent years, with the rapid development of society, people have an increased living standard, and people have an increased awareness of environmental protection. The traditional garbage storage device can not meet the pursuit of people on life and environment quality, the pursuit on healthy life style and the permanent pursuit on environment protection originality.
The garbage can has the advantages of small volume, convenience in operation, attractive appearance and the like, is suitable for transporting residential garbage in a residential area in real time, and has the function of automatically classifying garbage to achieve non-contact garbage throwing by a garbage deliverer.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the garbage guiding vehicle with the automatic garbage throwing and classifying function, which has the advantages of collecting garbage at fixed points by a trolley and automatically classifying the garbage.
The technical scheme adopted by the invention is as follows:
the garbage bag breaking device comprises a vehicle head, a vehicle body chassis, a garbage throwing device and a bag breaking device.
The garbage bag opening device is characterized in that the vehicle head comprises two opening telescopic doors, display screens and control keys, wherein one double opening telescopic door is arranged in the middle of the foremost surface of the vehicle head, the double opening telescopic doors are fixed in a reserved mounting groove of the vehicle head, the two display screens are arranged above the double opening telescopic doors, the control keys are arranged in the middle of the display screens, a garbage bag opening device is arranged in the double opening telescopic doors of the vehicle head, and mounting holes are formed in the lower portion of the vehicle head and are in threaded connection with mounting holes of a vehicle body chassis.
The garbage truck is characterized in that the truck body chassis comprises guardrails and four garbage cans, the four garbage cans are uniformly distributed above the truck body chassis, the four garbage can positions are located by the guardrails around the truck body chassis, and an automatic garbage throwing device is arranged in the middle of the four garbage cans in the length direction of the truck body chassis.
The automatic garbage throwing device comprises a fixed rack, a translation rack, a lifting disc cam, a lifting four-bar mechanism, a main rocker, a connecting rod, an auxiliary connecting rod, a tray connecting rod, a rack shaft, a connecting rod shaft, a garbage weighing device, a tray base, a tray supporting shaft, a garbage tray, a tray large gear, a tray small motor, a tray small gear, a lifting cam roller, a lifting disc cam shaft, a linkage large gear, a linkage small gear, a translation disc cam shaft, a synchronous belt wheel, a translation disc cam, a translation cam roller, a translation four-bar mechanism, a secondary rocker, a connecting rod, a rack connecting rod, a right rack shaft, a translation connecting rod shaft, a fixed rack shaft, a main motor, a synchronous belt, a small synchronous belt wheel, a linear guide rail and a sliding block.
The automatic garbage throwing device is characterized in that a mounting hole is formed below the automatic garbage throwing device and is in threaded connection with a mounting hole of a chassis of the vehicle body, a threaded hole is formed in the upper surface of the fixed rack and is in threaded connection with a mounting hole of a linear guide rail, a sliding block is arranged on the upper surface of the linear guide rail, a threaded hole is formed in the upper portion of the sliding block and is in threaded connection with a mounting hole in the lower portion of the translation rack, a four-bar mechanism is arranged in front of the translation rack, a side link, a bottom mounting hole of an auxiliary side link and a mounting hole in the tail portion of a main rocker are connected with the corresponding mounting hole in front of the translation rack through a rack shaft, the bottoms of the side link, the main rocker and the auxiliary side link can rotate around the rack shaft, the heads of the side link, the main rocker and the auxiliary side link are fixedly connected with the head portion and the tail mounting hole of a connecting rod of a tray through connecting rods, and the tray connecting rod can rotate and translate around the connecting rods of the side link, the main rocker and the head portion of the auxiliary side link, the garbage truck tray is characterized in that a mounting hole in the head of a tray connecting rod is in threaded connection with a mounting hole in the tail of a garbage weighing device, the mounting hole in the head of the garbage weighing device is in threaded connection and fixation with a threaded hole in the upper surface of a tray base, a mounting hole is arranged in the front of the tray base and matched with a tray support shaft, a threaded hole in the upper surface of the tray base is fixed with the tail of the tray support shaft through a set screw, a front mounting hole in the lower part of a garbage tray is in threaded connection and fixation with a threaded hole in the head of the tray support shaft, two mounting holes in the lower part of the garbage tray and a positioning hole in a large tray are penetrated through the tray support shaft, the large tray gear is mounted below the garbage tray and is in threaded fixation corresponding to the threaded hole, the two mounting holes are concentric, a mounting positioning hole is fixedly connected with a threaded hole uniformly distributed on a small tray motor, and a small tray gear is mounted at the head of the small tray motor, tray pinion keyway and tray small motor shaft keyway key-type connection are fixed, the tray pinion meshes with the tray gear wheel, thereby rubbish tray can drive the tray gear wheel and control the rotation around the tray pinion on tray small motor drives the tray gear wheel and select rubbish classification to empty.
The tail part of a main rocker in the automatic garbage throwing device is provided with an ascending cam roller, the ascending cam roller and the ascending cam are swinging roller follower disc cams, the ascending disc cams drive the rocker to realize the ascending of garbage and the short-distance translational motion, a mounting hole in the middle of the ascending disc cams is in key connection with an ascending disc cam shaft, the ascending disc cam shaft is mounted in the middle of a translation rack and is fixedly connected with a corresponding mounting hole by threads, a linkage large gear is further mounted in front of the ascending disc cam shaft, the linkage large gear is in meshing transmission with a linkage small gear, the linkage small gear mounting hole is in key connection with a key groove of the translation disc cam shaft, a synchronous belt wheel is mounted in the middle of the translation disc cam shaft, a translation disc cam is mounted in front of the translation disc cam shaft, the synchronous belt wheel, the translation disc cam and the translation disc cam are in key connection fixation with the translation disc cam shaft, the translational disk cam and the translational cam roller are swinging roller follower disk cams, the translational cam roller is arranged at the head part of a secondary rocker of the translational four-bar linkage mechanism, the upper part of the secondary rocker is provided with a mounting hole which is connected with a mounting hole below the middle part of the translation rack through a right rack shaft, the secondary rocker can rotate around the right frame shaft, the tail part of the secondary rocker is provided with a mounting hole which is fixedly connected with a mounting hole at the head part of the connecting rod through a threaded hole at the front end of the translation connecting rod shaft, the mounting hole at the tail part of the connecting rod of the frame is connected with the shaft of the fixed frame, the threaded hole at the tail part of the shaft of the fixed frame is fixedly connected with the mounting hole at the right side of the fixed frame through threads, the synchronous belt wheel is driven with a small synchronous belt wheel on the main motor through a synchronous belt, a middle mounting hole of the small synchronous belt wheel is arranged in front of the main motor, a motor shaft is fixedly connected through a key, and a mounting hole in the front of the main motor is in threaded connection and fixation with a mounting hole of a lower right motor of the translation rack.
Broken bag device is including broken bag support, sawtooth rack, spring, guide buckle, broken bag support below has the mounting hole to open below the expansion gate the inside with the locomotive two and carries out screw thread fixed connection, broken bag support top respectively has a recess and sawtooth rack cooperation by the back, the sawtooth rack can slide at the recess, the sawtooth rack both ends respectively have mounting hole and spring coupling, another string of spring respectively has a screw about broken bag frame on, there is a groove and guide buckle to correspond recess embedding fixed connection sawtooth edge.
Preferably, the guide buckle guides the sawtooth strip to slide towards the vehicle head direction in the descending process of the garbage tray and then rebounds to lead the garbage after being broken into bags to be completely guided into the garbage tray.
Preferably, the garbage can is a garbage can with a general shape and size, the application range is wide, and the garbage tray is arc-shaped, so that garbage can be poured easily.
Preferably, the automatic releasing device adopts a hinge four-bar mechanism, and one motor controls multiple movements of ascending, rotating and translating.
Preferably, the gear module M of the tray large gear and the tray small gear is 1.5, and the number of teeth Z is1＝30,Z260, the linked big gear,Module M of linked pinion is 1.5, number of teeth Z3＝25,Z240, the tray small motor is direct current servo motor, and the model is: 57AIM, the main motor is a direct current servo motor, and the model is as follows: 80AEA04030-SC3, the synchronous belt is T-shaped teeth, and the type is as follows: b126 MXL.
Compared with the prior art, the invention has the following beneficial effects: 1. the whole garbage truck has the advantages of small volume, convenience in operation, attractive appearance and the like, and is suitable for transporting residential garbage in real time. 2. The hinge four-bar linkage device is used for realizing the ascending translational motion of the garbage and conveying the garbage to the corresponding garbage can for dumping, so that the garbage is automatically classified and the garbage is thrown in a non-contact manner by a deliverer. 3. The garbage can is placed in a special area occupied by the garbage cans, the influence of garbage stacking of the garbage cans on the environment of the community is reduced, and the effect of beautifying the environment of the community is achieved. 4. The user can send an instruction through app software at any time to guide the garbage truck to reach a specified position to wait for the user to throw the garbage truck, and the user does not need to contact with the garbage can. 5. The bag breaking function effectively reduces the cost of breaking bags by manpower or special equipment. 6. This garbage bin on garbage truck can use with current garbage bin combination, and it is extravagant to reduce the energy.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a vehicle head in the embodiment of the invention.
Fig. 3 is a schematic structural view of a vehicle body chassis according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a garbage throwing device in the embodiment of the present invention.
Fig. 5 is a rear view of the structure of the garbage depositing apparatus according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a bag breaking device in an embodiment of the invention.
Fig. 7 shows the initial position of the trash tray in the embodiment of the present invention.
Fig. 8 is a schematic diagram of the dumping of the trash tray in the front trash can position in the embodiment of the present invention.
Fig. 9 is a schematic diagram of the dumping of the trash tray in a rear trash can position in accordance with an embodiment of the present invention.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1, a garbage guiding vehicle with automatic garbage throwing and classifying functions comprises a vehicle head I, a vehicle body chassis II, a garbage throwing device III and a bag breaking device IV.
As shown in the figure 2, the vehicle head I comprises a double-opening retractable door I-1, a display screen I-2 and a control key I-3, wherein the middle of the foremost surface of the vehicle head I is provided with the double-opening retractable door I-1, the double-opening retractable door I-1 is fixed in a reserved mounting groove of the vehicle head I, the two display screens I-2 are arranged above the double-opening retractable door I-1, the control key I-3 is arranged in the middle of the display screen I-2, a garbage bag breaking device IV is arranged in the double-opening retractable door I-1 of the vehicle head, and a mounting hole is formed below the vehicle head I and is in threaded connection with a mounting hole of a vehicle body chassis II.
As shown in fig. 3, the vehicle body chassis II comprises a guardrail II-1 and garbage cans II-2, four garbage cans II-2 are uniformly arranged above the vehicle body chassis II, the guardrail II-1 is arranged around the vehicle body chassis II to position the four garbage cans II-2, and the automatic garbage throwing device III is arranged in the middle of the four garbage cans II-2 in the length direction of the vehicle body chassis II.
Referring to fig. 4 and 5, the automatic garbage throwing device III comprises a fixed rack III-1, a translation rack III-2, a rising disc cam III-3, a rising four-bar linkage mechanism III-4, a main rocker III-4-1, a connecting rod III-4-2, an auxiliary connecting rod III-4-3, a tray connecting rod III-4-4, a rack shaft III-5, a connecting rod shaft III-6, a garbage weighing device III-7, a tray base III-8, a tray supporting shaft III-9, a garbage tray III-10, a tray large gear III-11, a tray small motor III-12, a tray small gear III-13, a rising cam roller III-14, a rising disc cam shaft III-15, a linkage large gear III-16, a linkage small gear III-17, The device comprises a translational disk-shaped camshaft III-18, a synchronous pulley III-19, a translational disk-shaped cam III-20, a translational cam roller III-21, a translational four-bar mechanism III-22, a secondary rocker III-22-1, a connecting rod III-22-2, a rack connecting rod III-22-3, a right rack shaft III-23, a translational connecting rod shaft III-24, a fixed rack shaft III-25, a main motor III-26, a synchronous belt III-27, a small synchronous pulley III-28, a linear guide rail III-29 and a sliding block III-30; four mounting holes are formed below the automatic garbage throwing device III and are in threaded connection with mounting holes of the vehicle body chassis II, a threaded hole formed in the upper surface of the fixed rack III-1 is in threaded connection with a mounting hole of the linear guide rail III-29, a sliding block III-30 is arranged on the linear guide rail III-29, a threaded hole formed in the upper portion of the sliding block III-30 is in threaded connection with a mounting hole formed in the lower portion of the translation rack III-2, a rising four-bar linkage mechanism III-4 is arranged in front of the translation rack III-2, a mounting hole formed in the bottom of a rising four-bar linkage mechanism III-4-2, a mounting hole formed in the bottom of an auxiliary connecting rod III-4-3 and a mounting hole formed in the tail portion of the main rocker III-4-1 and corresponding mounting holes in front of the translation rack III-2 are connected through a rack shaft III-5, and the main rocker III-4-1, The bottoms of the side link III-4-2 and the auxiliary side link III-4-3 can rotate around a rack shaft III-5, the heads of the main rocker III-4-1, the side link III-4-2 and the auxiliary side link III-4-3 are provided with mounting holes which are fixedly connected with the head and tail mounting holes of the tray connecting rod III-4-4 through a connecting rod shaft III-6, the tray connecting rod III-4-4 can rotate and translate around the main rocker III-4-1, the side link III-4-2 and the connecting rod shaft III-6 at the head of the auxiliary side link III-4-3, the mounting hole at the head of the tray connecting rod III-4-4 is connected with the tail mounting hole of the garbage weighing device III-7 through threads, and the mounting hole at the head of the garbage weighing device III-7 is in threaded connection with the threaded hole at the head of the tray base III-8 The front of the tray base III-8 is provided with a mounting hole matched with the tray support shaft III-9, the upper surface of the tray base III-8 is provided with a threaded hole fixed with the rear surface of the tray support shaft III-9 through a set screw, the front mounting hole below the garbage tray III-10 is in threaded connection and fixation with the threaded hole at the head of the tray support shaft III-9, the tray support shaft III-9 is penetrated with two mounting holes below the garbage tray III-10 and the middle hole of the tray big gear III-11, the tray big gear III-11 is arranged below the garbage tray III-10 and is concentrically cut with two mounting holes corresponding to the threaded hole in threaded fixation, a mounting positioning hole is arranged below the tray base III-8 and is in threaded connection and fixation with the uniformly distributed threaded hole on the tray small motor III-12, the head of the tray small motor III-12 is provided with the tray small gear III-13, the tray small gear III-13 key groove is fixedly connected with the tray small motor III-12 shaft key groove in a key mode, the tray small gear III-13 is meshed with the tray large gear III-11, and the garbage tray III-10 can drive the tray large gear III-11 to rotate left and right around the tray supporting shaft III-9 through the tray small gear III-13 on the tray small motor III-12, so that garbage can be selected to be dumped in a classified mode.
The tail part of a main rocker III-4-1 in the automatic garbage throwing device III is provided with an ascending cam roller III-14, the ascending cam roller III-14 and an ascending cam III-3 are swinging roller follower disc cams, the ascending disc cam III-3 drives a main rocker III-4-1 to realize the ascending and descending of garbage and short-distance translation movement, a mounting hole in the middle of the ascending disc cam III-3 is connected with an ascending disc cam shaft III-15 through a key, the ascending disc cam shaft III-15 is mounted in the middle of a translation rack III-2 and is connected and fixed by a thread by a corresponding mounting hole, a linkage large gear III-16 is further mounted in front of the ascending disc cam shaft III-15, the linkage large gear III-16 is in meshing transmission with a linkage small gear III-17, the linkage pinion III-17 is in key connection with a translation disc-shaped camshaft III-18 through a key way, a translation disc-shaped cam III-20 is arranged in front of a synchronous pulley III-19 arranged in the middle of the translation disc-shaped camshaft III-18, the synchronous pulley III-19 and the translation disc-shaped cam III-20 are in key connection with the translation disc-shaped camshaft III-18 and fixed, the translation disc-shaped cam III-20 and a translation cam roller III-21 are swing roller follower disc-shaped cams, the translation cam roller III-21 is arranged at the head of a secondary rocker III-22-1 of a translation four-bar linkage mechanism III-22, a mounting hole is arranged at the upper part of the secondary rocker III-22-1 and is connected with a mounting hole below the middle part of a translation rack III-2 through a right rack shaft III-23, and the secondary rocker III-22-1 can rotate around the right rack shaft III-23, the tail part of the secondary rocker III-22-1 is provided with a mounting hole which is fixedly connected with a mounting hole at the head part of the connecting rod III-22-2 through a threaded hole at the front end of the translation connecting rod shaft III-24, the mounting hole at the tail part of the frame connecting rod III-22-3 is connected with a fixed frame shaft III-25, the tail part of the fixed frame shaft III-24 is provided with a threaded hole which is fixedly connected with a mounting hole on the right side of the fixed frame III-1 through threads, the synchronous pulley III-19 is in transmission with a small synchronous pulley III-28 on a main motor III-26 through a synchronous belt III-27, the middle mounting hole of the small synchronous pulley III-28 is arranged on the motor shaft of the main motor III-26 and is fixed by key connection, and a mounting hole in the front of the main motor III-26 is in threaded connection and fixation with a mounting hole of a lower right motor of the translation rack III-2.
As shown in fig. 6, the bag breaking device IV comprises a bag breaking support IV-1, a sawtooth rack IV-2, a spring IV-3 and a guide buckle IV-4, wherein a mounting hole is formed in the lower portion of the bag breaking support IV-1 and is in threaded fixed connection with a mounting hole in the lower portion of a headstock I double-opening retractable door I-1, a groove is formed in the upper portion of the bag breaking support and is matched with the sawtooth rack IV-2, the sawtooth rack IV-2 can slide in the groove, mounting holes are formed in two ends of the sawtooth rack IV-2 and are connected with the spring IV-3, the other end of the spring IV-3 is hung on a screw which is arranged on the left side and the right side of the bag breaking support IV-1, and a groove is formed in the toothed edge of the sawtooth rack IV-2 and is in embedded fixed connection with the guide buckle IV-4 corresponding to the groove.
The working principle is as follows: the delivery person inputs related information such as garbage types from a mobile phone APP to reserve the throwing time, the server receives the information and sends an instruction to the guided garbage truck to enable the guided garbage truck to reach a designated position of a community to wait for throwing garbage by a throwing person, when the guided garbage truck reaches the designated position, the throwing person puts the garbage into a garbage tray III-10 and breaks bags as shown in figure 7, a double-open expansion door I-1 is closed to operate a control key I-3 in front of a vehicle head I, at the moment, a garbage weighing device III-7 weighs to send data to the server, a main motor III-26 rotates to drive a synchronous belt wheel III-19 through a synchronous belt III-27, the synchronous belt wheel III-19 and a translation disc cam III-20 are coaxial and drive a rising disc cam III-3 to rotate through meshing of a linkage large gear III-16 and a linkage small gear III-17, the main rocker III-4-1 of the lifting four-bar linkage mechanism III-4 is driven, the lifting four-bar linkage mechanism III-4 is connected with the garbage tray III-10 to lift the garbage tray III-10 to move in a lifting and translation mode to two garbage can II-2 target positions close to the direction I of the vehicle head as shown in figure 8, the main motor III-26 is controlled to stop through the control system, then the small tray motor III-12 is controlled to dump left garbage can II-2 or right garbage can II-2 through reading of information in advance to dump garbage, and at the moment, the translation disk cam III-20 and the pushing rocker III-22-1 do not move at the near-rest angle, namely, the translation rack III-2 does not move at the moment.
Setting two garbage cans II-2 corresponding to the read garbage classification information behind a vehicle head I as shown in figure 9, wherein a linkage large gear III-16 on a rising disc-shaped cam shaft III-15 on a rising disc-shaped cam III-3 is meshed with a linkage small gear III-17 on a translation disc-shaped cam shaft III-18, the linkage large gear III-16 is tightly connected with the translation disc-shaped cam shaft III-18, a translation disc-shaped cam III-20 rotates to push a secondary rocker III-22-1 of a translation four-bar mechanism III-22 to move a translation rack III-2 upwards, at the moment, the rising disc-shaped cam III-3 and the secondary rocker III-4-1 are not moved at a far angle of repose, namely, the rising four-bar mechanism III-4 is at the moment, and waiting for the translation rack III-2 to drive a garbage tray III-10 to the set garbage dumping positions of the two garbage cans II-2 behind the vehicle head I, and rotating the tray small motor III-12 to the corresponding garbage can II-2 according to the pre-read garbage information to dump the garbage.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a guide garbage truck with categorised function is put in automatically to rubbish, includes locomotive, vehicle body chassis, rubbish and puts in device and broken bagging apparatus, its characterized in that:
the headstock comprises a double-opening telescopic door, a display screen and a control key; the garbage bag breaking device is characterized in that a double-opening retractable door is arranged in the middle of the foremost part of the vehicle head and fixed in a reserved mounting groove of the vehicle head, two display screens are arranged above the double-opening retractable door, a control button is arranged in the middle of the display screens, a garbage bag breaking device is arranged in the double-opening retractable door of the vehicle head, and a mounting hole is formed in the lower part of the vehicle head and is in threaded connection with a mounting hole of a chassis of the vehicle body;
the vehicle body chassis comprises a guardrail and four garbage cans; four garbage cans are uniformly distributed above the vehicle body chassis, guardrails are arranged on the periphery of the vehicle body chassis to position the four garbage cans, and an automatic garbage throwing device is arranged among the four garbage cans in the length direction of the vehicle body chassis;
the automatic garbage throwing device comprises a fixed rack, a translation rack, a lifting disc cam, a lifting four-bar mechanism, a main rocker, a link rod, an auxiliary link rod, a tray connecting rod, a rack shaft, a connecting rod shaft, a garbage weighing device, a tray base, a tray supporting shaft, a garbage tray, a tray large gear, a tray small motor, a tray small gear, a lifting cam roller, a lifting disc-shaped cam shaft, a linkage large gear, a linkage small gear, a translation disc-shaped cam shaft, a synchronous belt wheel, a translation disc cam, a translation cam roller, a translation four-bar mechanism, a secondary rocker, a connecting rod, a rack connecting rod, a right rack shaft, a translation connecting rod shaft, a fixed rack shaft, a main motor, a synchronous belt, a small synchronous belt wheel, a linear guide rail and a sliding block;
a mounting hole is arranged below the automatic garbage throwing device and is in threaded connection with a mounting hole of a chassis of the vehicle body, the upper surface of the fixed frame is provided with a threaded hole which is in threaded connection with the mounting hole of the linear guide rail, the upper surface of the linear guide rail is provided with a slide block, a threaded hole is arranged above the sliding block and is in threaded connection with a mounting hole below the translation rack, a four-bar linkage mechanism is arranged in front of the translation rack, the mounting holes at the bottoms of the side link and the auxiliary side link of the ascending four-bar linkage mechanism and the mounting hole at the tail part of the main rocker close to the upper part are connected with the corresponding mounting hole at the front of the translation frame through a frame shaft, the bottoms of the side link rod, the main rocker and the auxiliary side link rod can rotate around the frame shaft, the head parts of the side link rod, the main rocker and the auxiliary side link rod are provided with mounting holes which are fixedly connected with the head part and the tail part mounting holes of the tray connecting rod through connecting rod shafts, the tray connecting rod can rotate and translate around the connecting rod shafts at the heads of the side link rod, the main rocker and the auxiliary side link rod; the mounting hole on the head of the tray connecting rod is in threaded connection with the mounting hole on the tail of the garbage weighing device, the mounting hole on the head of the garbage weighing device is in threaded connection and fixation with the threaded hole on the tray base, the mounting hole is arranged in front of the tray base and matched with the tray support shaft, the threaded hole on the tray base is fixed with the tail of the tray support shaft through the clinch screw, the mounting hole on the front of the lower part of the garbage tray is in threaded connection and fixation with the threaded hole on the head of the tray support shaft, the two mounting holes below the garbage tray and the positioning hole of the large tray are penetrated into the tray support shaft, the large tray gear is arranged below the garbage tray and is in threaded fixation with the corresponding threaded hole, the two mounting holes are concentric, the mounting holes below the tray base are in threaded connection and fixation with the uniformly distributed threaded holes on the small tray motor, and the small tray motor is arranged at the head of the small tray, the tray small gear key groove is fixedly connected with the tray small motor shaft key groove in a key mode, the tray small gear is meshed with the tray large gear, and the garbage tray can drive the tray large gear to rotate left and right around the tray supporting shaft through the tray small gear on the tray small motor so as to realize selective garbage classification dumping;
the tail part of a main rocker in the automatic garbage throwing device is provided with an ascending cam roller, the ascending cam roller and the ascending cam are oscillating roller follower disc cams, the ascending disc cams drive the rocker to realize the ascending up and down and short-distance translational motion of garbage, a mounting hole in the middle of the ascending disc cams is in key connection with an ascending disc cam shaft, the ascending disc cam shaft is mounted in the middle of a translation rack and leans against a corresponding mounting hole, a linkage large gear is further mounted in front of the ascending disc cam shaft, the linkage large gear is in meshing transmission with a linkage small gear, the linkage small gear mounting hole is in key connection with a translation disc cam shaft key groove, a synchronous belt wheel is mounted in the middle of the translation disc cam shaft, a translation disc cam is mounted in front of the translation disc cam shaft, the synchronous belt wheel, the translation disc cam and the translation cam roller are in key connection and fixed with the translation disc cam shaft, and the translation disc cam and the translation cam roller follower disc cam are oscillating roller disc cams, the device comprises a translation cam roller, a translation rack, a secondary rocker, a connecting rod, a main motor, a translation cam roller, a rack connecting rod, a synchronous belt wheel, a main motor, a translation rack, a rack connecting rod, a translation rack, a translation four-bar mechanism, a translation cam roller, a mounting hole, a screw hole, a synchronous belt wheel and a small synchronous belt wheel, wherein the translation cam roller is mounted at the head of the secondary rocker of the translation four-bar mechanism;
the bag breaking device comprises a bag breaking bracket, a sawtooth strip, a spring and a guide buckle; there is the mounting hole broken bag support below, carries out screw thread fixed connection with the locomotive two mounting holes below opening the flexible door the inside, broken bag support top respectively has a recess and sawtooth rack cooperation by the back, the sawtooth rack can slide at the recess, the sawtooth rack both ends respectively have the mounting hole, with spring coupling, another string of spring respectively has a screw about broken bag frame on, sawtooth rack sawtooth edge has a groove and corresponds recess embedding fixed connection with the guide buckle.
2. The guided garbage truck with the automatic garbage throwing and classifying function as claimed in claim 1, wherein: the guide buckle guides the sawtooth strips to slide towards the direction of the vehicle head in the descending process of the garbage tray, and then the sawtooth strips rebound to lead the garbage after the garbage bag is broken to be completely guided into the garbage tray.
3. The guided garbage truck with the automatic garbage throwing and classifying function as claimed in claim 1, wherein: the garbage bin is general shape size garbage bin, the rubbish tray is arc.
4. The guided garbage truck with the automatic garbage throwing and classifying function as claimed in claim 1, wherein: the automatic throwing device adopts a hinge four-bar mechanism, and one motor controls various motions of ascending, rotating and translating.
5. The guided garbage truck with the automatic garbage throwing and classifying function as claimed in claim 1, wherein: the module M =1.5 of the tray big gear and the tray small gear, and the number of teeth Z1=30,Z2=60, the module M of the linked big gear and the linked small gear is =1.5, and the number of teeth Z3=25,Z2=40, the tray small motor is direct current servo motor, and the model is: 57AIM, the main motor is a direct current servo motor, and the model is as follows: 80AEA04030-SC3, the synchronous belt is T-shaped teeth, and the type is as follows: b126 MXL.
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