CN111547423A - Forward-turning type garbage truck - Google Patents
Forward-turning type garbage truck Download PDFInfo
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- CN111547423A CN111547423A CN202010501722.0A CN202010501722A CN111547423A CN 111547423 A CN111547423 A CN 111547423A CN 202010501722 A CN202010501722 A CN 202010501722A CN 111547423 A CN111547423 A CN 111547423A
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- garbage
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- arm
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 17
- 230000008602 contraction Effects 0.000 claims description 31
- 230000007306 turnover Effects 0.000 claims description 16
- 210000003205 muscle Anatomy 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 12
- 210000005069 ears Anatomy 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F2003/006—Constructional features relating to the tank of the refuse vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F2003/0223—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto the discharging means comprising elements for holding the receptacle
- B65F2003/023—Gripper arms for embracing the receptacle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F2003/025—Constructional features relating to actuating means for lifting or tipping containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F2003/0263—Constructional features relating to discharging means
- B65F2003/0266—Constructional features relating to discharging means comprising at least one telescopic arm
Abstract
The invention discloses a front-turning garbage truck, which comprises an automobile chassis, wherein a garbage can is arranged on the automobile chassis, two ends of a large arm through shaft are respectively hinged with a large arm, the end part of an output rod of a large arm turning oil cylinder is hinged with the large arm, a large arm shrinking oil cylinder is hinged between a large arm main body and the shrinking arm, a fork through shaft is rotatably arranged on the shrinking arm, two forks for inserting a self-turning small box are arranged on the fork through shaft, two slideway angle steels are fixed on one side of a box body, a sliding plate is movably arranged between the two slideway angle steels, a connecting arm is hinged on the surface of one side of the sliding plate, an arm is fixedly arranged at one end of a first connecting plate through welding, the front-turning garbage truck can clamp, turn and dump garbage, reduces labor intensity, improves working efficiency, the range of motion of embracing the arm can be adjusted, conveniently carry, empty the garbage bin, can avoid the whole high action of causing of car to be limited simultaneously.
Description
Technical Field
The invention relates to a garbage truck, in particular to a front-turning garbage truck.
Background
In daily life of people, a large amount of domestic garbage is generated every day, in order to ensure that people have a healthy and beautiful living environment, a municipal sanitation department usually places a plurality of garbage cans in communities, streets and the like with dense people flow and large people flow to collect the domestic garbage of people, dispatches sanitation workers to drive garbage trucks to dump the garbage in the garbage cans into small self-turning cases, rotates the small self-turning cases to the upper parts of the garbage cans by rotating a large arm, dumps the garbage in the small self-turning cases into the garbage cans, and then transports the garbage cans to a garbage disposal place for disposal; patent document (CN107499793A) discloses a front garbage truck, which needs to manually carry the garbage can and dump garbage, and has the disadvantages of high labor intensity, low working efficiency, inconvenient dumping of garbage, and easy limitation of movement due to too high overall height of the truck caused by the large arm after contraction.
Disclosure of Invention
The invention aims to provide a front-turning garbage truck, wherein a connecting arm is arranged on one side of a sliding plate, a clamping oil cylinder is arranged in the connecting arm, the clamping oil cylinder is started and matched with two gears for use to drive two holding arms to clamp a garbage can, a turning oil cylinder is arranged on one side of the sliding plate, and the connecting arm is driven to rotate through the turning oil cylinder, so that the two holding arms and the garbage can are driven to rotate, the garbage can is turned to the outer side above a box body for connection and dumping;
according to the garbage can carrying device, the sliding oil cylinder is mounted on the sliding angle steel, one end of the sliding oil cylinder is connected with one end of the sliding plate, the sliding plate is driven to move through the sliding oil cylinder, so that the arm is driven to move, the moving range of the arm can be adjusted, a garbage can is conveniently carried, and the technical problem that the conventional garbage can needs to be carried and the labor intensity is high is solved;
the large arm contraction oil cylinder can drive the contraction arm to rotate, the fork overturning oil cylinder drives the fork to rotate, and the angle of the self-overturning small box on the fork can be adjusted.
The purpose of the invention can be realized by the following technical scheme:
a front-turning garbage truck comprises an automobile chassis, wherein a vehicle head is installed at one end of the automobile chassis, a garbage can is installed on the automobile chassis, one end, away from the vehicle head, of the bottom surface of the garbage can is hinged with one end of the automobile chassis, two sides of the automobile chassis are hinged with garbage lifting oil cylinders, the top ends of output rods of the garbage lifting oil cylinders are hinged with the bottom surface of the garbage can, and one end, away from the vehicle head, of the garbage can is hinged with a switch door;
an opening is formed in one end, close to the vehicle head, of the upper surface of the garbage can, a sliding cover is slidably mounted at the top of the garbage can, a sliding cover oil cylinder is hinged to the upper surface of the garbage can, and the end part of an output rod of the sliding cover oil cylinder is hinged to the sliding cover;
a pressure head is slidably mounted on the inner side of the dustbin along the horizontal direction, two three-section oil cylinders are hinged to the inner wall of one side, close to the vehicle head, of the dustbin, one end of each three-section oil cylinder is hinged to the pressure head, and the two three-section oil cylinders are arranged in a crossed mode;
a large arm through shaft is fixedly mounted on the automobile chassis and is in through connection with the automobile chassis, large arms are hinged to two ends of the large arm through shaft, large arm overturning oil cylinders are hinged to two sides of the dustbin, and the end part of an output rod of each large arm overturning oil cylinder is hinged to each large arm;
the large arm comprises a large arm main body, one end of the large arm main body is hinged with a contraction arm, a large arm contraction oil cylinder is hinged on the large arm main body, and the other end of the large arm contraction oil cylinder is hinged with the contraction arm;
the two contraction arms are rotatably provided with the same fork through shaft, the fork through shaft is positioned at one end, far away from the large arm main body, of each contraction arm, the fork through shaft is fixedly provided with two forks for inserting the self-turning small box, the two forks are positioned between the two contraction arms, the contraction arms are hinged with fork turning oil cylinders, the fork through shaft is also fixedly provided with two rotation ears, the two rotation ears are respectively positioned at two ends of the fork through shaft, and the end part of an output rod of each fork turning oil cylinder is hinged with one end of each rotation ear;
the self-turning small box comprises a box body, an opening is formed in the top of the box body, two slide way angle steels are transversely fixed on the outer wall of one side of the box body through welding, a sliding plate is movably mounted between the two slide way angle steels, one end of the sliding plate extends to the outer sides of the slide way angle steels, a sliding oil cylinder is hinged to each slide way angle steel, and the end part of an output rod of the sliding oil cylinder is hinged to one end, located on the outer side of each slide way angle steel, of the sliding plate;
the connecting arm is hinged to one side surface of the sliding plate, two fixing plates are perpendicularly fixed to one end, away from the sliding plate, of the connecting arm through welding, two gears are arranged between the two fixing plates, the gears are rotatably connected with the fixing plates through gear shafts, the two gears are meshed with each other, a second connecting plate is fixedly installed on one of the gears through welding, a strip-shaped through groove is formed in the connecting arm, one end of the second connecting plate penetrates through the strip-shaped through groove and extends to the inner side of the connecting arm, first connecting plates are fixedly installed on two sides of the two gears, one end of each first connecting plate is fixedly installed with a holding arm through welding, and the two holding arms are symmetrically distributed;
the inner side of the connecting arm is hinged with a clamping oil cylinder, and the end part of an output rod of the clamping oil cylinder is hinged with one end of the second connecting plate;
one side of the sliding plate is hinged with a turnover oil cylinder, one side of the connecting arm is fixedly provided with a turnover arm through welding, and the end part of an output rod of the turnover oil cylinder is hinged with one end of the turnover arm;
the both sides of box all transversely are provided with fork installation pipe, two through horizontal muscle fixed connection between the fork installation pipe, all install the short muscle through welded fastening on fork installation pipe, the horizontal muscle, all through short muscle fixed connection between the outer wall of fork installation pipe, horizontal muscle and box.
Further, the one end that the locomotive was kept away from to the dustbin articulates there are two hydro-cylinders of closing the door, two the hydro-cylinder of closing the door is located the both sides of switch door respectively, the output pole bottom of the hydro-cylinder of closing the door articulates there is the couple of closing the door, the one end of the couple of closing the door is articulated with the lateral wall of dustbin, the both sides of switch door all have the couple bottom plate through welded fastening, the bottom fixed mounting of couple bottom plate has the hook round pin ear, fixed mounting has the hook round pin of closing the door on the hook round pin ear.
Furthermore, the sliding oil cylinder is hinged to the upper surface of the upper slideway angle steel, and the end part of an output rod of the sliding oil cylinder is hinged to one end of the upper surface of the sliding plate.
Furthermore, two the slide angle steel is the symmetric distribution, slide top and bottom slide respectively and set up in two slide angle steels.
Furthermore, one end of the fork, which is far away from the fork through shaft, is provided with a bulge.
Further, the front-turning garbage truck comprises the following working steps:
firstly, when the garbage can is placed on the ground, the two holding arms are positioned on one side of the box body and are in an open state, a garbage can filled with garbage is placed between the two holding arms, the clamping oil cylinder is started, an output rod of the clamping oil cylinder extends out and drives the second connecting plate to rotate, the second connecting plate drives one gear fixed with the second connecting plate to rotate and drives the other gear to rotate, the rotation directions of the two gears are opposite, the two holding arms are driven to approach each other through the first connecting plate, the two holding arms clamp and fix the garbage can, the overturning oil cylinder is started, the output rod of the overturning oil cylinder extends out and drives the overturning arm to rotate and drives the connecting arm to rotate, the garbage can clamped between the two holding arms is driven to rotate upwards, the garbage can is overturned above the box body, at the moment, the opening of the garbage can faces downwards, the garbage in the garbage can is poured into the box body, the garbage can is placed, the two holding arms are controlled to be away from each other through the clamping oil cylinder to loosen the garbage can;
step two, simultaneously starting the two large arm overturning oil cylinders, driving the large arm to overturn by the large arm overturning oil cylinder, enabling the fork through shaft and the fork to overturn to the front of the vehicle head, starting the fork overturning oil cylinder, driving the fork through shaft to rotate by the fork overturning oil cylinder, and driving the fork to rotate, enabling the fork to be in a horizontal state, aligning the two forks with one end openings of the two fork mounting pipes of the self-overturning small box, and controlling the vehicle body to move so as to enable the two forks to be respectively inserted into the fork mounting pipes;
step three, a sliding cover oil cylinder is started, an output rod of the sliding cover oil cylinder contracts and drives a sliding cover to move, an upper opening of the dustbin is opened, a large arm overturning oil cylinder is started, an output rod of the large arm overturning oil cylinder contracts and drives a large arm to overturn upwards, a small self-overturning box is overturned to the upper side of the dustbin, a fork overturning oil cylinder is started, the fork overturning oil cylinder drives a fork to rotate and drives the small self-overturning box to rotate, the opening of the small self-overturning box faces, the garbage in the small self-overturning box is poured into the dustbin, two three-section oil cylinders are started, the three-section oil cylinders drive a pressure head to extrude and compress the garbage, and the sliding cover is driven by the sliding cover oil cylinder to seal the top of the dustbin after the garbage is compressed;
and fourthly, driving the self-turning small box to return to the original position through the large arm turning oil cylinder, moving the garbage truck to enable the fork to be separated from the self-turning small box, moving the garbage truck to a garbage field, starting the door closing oil cylinder, driving the door closing hook to rotate downwards to enable the door closing hook to be separated from the door closing hook pin, opening the switch door, starting the two three-section oil cylinders, and driving the pressing head to move by the three-section oil cylinder to push out the garbage in the garbage can.
The invention has the beneficial effects that:
according to the front-turning garbage truck, the connecting arm is mounted on one side of the sliding plate, the clamping oil cylinder is mounted in the connecting arm, the two holding arms are driven to clamp the garbage can by starting the clamping oil cylinder and matching with the two gears for use, the turning oil cylinder is mounted on one side of the sliding plate, and the connecting arm is driven to rotate by the turning oil cylinder, so that the two holding arms and the garbage can are driven to rotate, the garbage can is turned to the outer side above the box body for connection and dumping, the front-turning garbage truck can clamp, turn and dump garbage, the operation is automatic, the labor intensity is reduced, the working efficiency is improved, and the three-section oil cylinder drives the pressure head to extrude and compress the garbage, so that the garbage storage capacity in the garbage can be maximized;
according to the garbage can, the sliding oil cylinder is arranged on the sliding angle steel, one end of the sliding oil cylinder is connected with one end of the sliding plate, the sliding plate is driven to move through the sliding oil cylinder, so that the arm is driven to move, the moving range of the arm can be adjusted, and the garbage can is convenient to carry;
the large arm contraction oil cylinder can drive the contraction arm to rotate, the fork turnover oil cylinder drives the fork to rotate, and the angle of the self-turning small box on the fork can be adjusted.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a front-tipping garbage truck according to the present invention;
FIG. 2 is a perspective view of a front-tipping garbage truck according to the present invention;
FIG. 3 is a perspective view of another angle of the partial structure of the front-tipping garbage truck of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is an assembled perspective view of the large arm, the fork through shaft and the fork of the present invention;
FIG. 6 is a perspective view of the self-turning small box of the present invention;
FIG. 7 is a side view of the structure of the self-dumping small box of the present invention;
FIG. 8 is a sectional view showing a partial structure of a self-turning type container in accordance with the present invention;
fig. 9 is a partial sectional view of a front-tipping garbage truck according to the present invention.
In the figure: 1. an automotive chassis; 2. a headstock; 3. a large arm; 301. a large arm main body; 302. a retracting arm; 303. the big arm contracts the oil cylinder; 4. a small self-turning box; 401. a box body; 402. a slideway angle steel; 403. a slide plate; 404. a sliding oil cylinder; 405. a connecting arm; 406. a turning arm; 407. turning over the oil cylinder; 410. a fixing plate; 411. a first connecting plate; 412. an arm-embracing; 413. a gear; 414. a second connecting plate; 415. clamping the oil cylinder; 420. a fork mounting tube; 421. short ribs; 422. transverse ribs; 5. a dustbin; 6. a box lifting oil cylinder; 7. opening and closing the door; 8. a door closing oil cylinder; 9. a door closing hook; 10. a door closing hook pin; 11. a sliding cover cylinder; 12. a sliding cover; 13. a large arm overturning oil cylinder; 14. a large arm through shaft; 15. rotating the ears; 16. the fork is through the shaft; 17. a fork; 18. a fork turning oil cylinder; 19. a hook bottom plate; 20. a hooking lug; 21. a protrusion; 22. a pressure head; 23. three-section oil cylinder.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-9, a front-turning garbage truck comprises a truck chassis 1, a truck head 2 is mounted at one end of the truck chassis 1, a garbage can 5 is mounted on the truck chassis 1, one end of the bottom surface of the garbage can 5, which is far away from the truck head 2, is hinged to one end of the truck chassis 1, two sides of the truck chassis 1 are hinged to a can lifting oil cylinder 6, the top end of an output rod of the can lifting oil cylinder 6 is hinged to the bottom surface of the garbage can 5, and one end of the garbage can 5, which is far away from the truck head 2, is hinged to a switch door 7;
an opening is formed in one end, close to the vehicle head 2, of the upper surface of the garbage can 5, a sliding cover 12 is slidably mounted at the top of the garbage can 5, a sliding cover oil cylinder 11 is hinged to the upper surface of the garbage can 5, and the end part of an output rod of the sliding cover oil cylinder 11 is hinged to the sliding cover 12;
a pressure head 22 is slidably mounted on the inner side of the dustbin 5 along the horizontal direction, two three-section oil cylinders 23 are hinged to the inner wall of one side, close to the headstock 2, of the dustbin 5, one end of each three-section oil cylinder 23 is hinged to the pressure head 22, and the two three-section oil cylinders 23 are arranged in a crossed manner;
a large arm through shaft 14 is fixedly mounted on the automobile chassis 1, the large arm through shaft 14 is connected with the automobile chassis 1 in a penetrating manner, large arms 3 are hinged to two ends of the large arm through shaft 14, large arm overturning oil cylinders 13 are hinged to two sides of the garbage can 5, and the end parts of output rods of the large arm overturning oil cylinders 13 are hinged to the large arms 3;
the large arm 3 comprises a large arm main body 301, one end of the large arm main body 301 is hinged with a contraction arm 302, a large arm contraction oil cylinder 303 is hinged on the large arm main body 301, and the other end of the large arm contraction oil cylinder 303 is hinged with the contraction arm 302;
the two contraction arms 302 are rotatably provided with the same fork through shaft 16, the fork through shaft 16 is positioned at one end of each contraction arm 302 far away from the large arm main body 301, the fork through shaft 16 is fixedly provided with two forks 17 used for inserting the self-turning small box 4, the two forks 17 are positioned between the two contraction arms 302, the contraction arms 302 are hinged with fork turning oil cylinders 18, the fork through shaft 16 is also fixedly provided with two turning lugs 15, the two turning lugs 15 are respectively positioned at two ends of the fork through shaft 16, and the end part of an output rod of each fork turning oil cylinder 18 is hinged with one end of each turning lug 15;
the self-turning small box 4 comprises a box body 401, the top of the box body 401 is provided with an opening, two slide way angle steels 402 are transversely fixed on the outer wall of one side of the box body 401 through welding, a sliding plate 403 is movably installed between the two slide way angle steels 402, one end of the sliding plate 403 extends to the outer sides of the slide way angle steels 402, a sliding oil cylinder 404 is hinged on the slide way angle steels 402, and the end part of an output rod of the sliding oil cylinder 404 is hinged with one end, located on the outer sides of the slide way angle steels 402, of the sliding plate 403;
a connecting arm 405 is hinged to one side surface of the sliding plate 403, two fixing plates 410 are vertically fixed to one end, away from the sliding plate 403, of the connecting arm 405 through welding, two gears 413 are arranged between the two fixing plates 410, the gears 413 are rotatably connected with the fixing plates 410 through gear shafts, the two gears 413 are meshed with each other, a second connecting plate 414 is fixedly installed on one gear 413 through welding, a strip-shaped through groove is formed in the connecting arm 405, one end of the second connecting plate 414 penetrates through the strip-shaped through groove and extends to the inner side of the connecting arm 405, first connecting plates 411 are fixedly installed on two sides of the two gears 413, one end of each first connecting plate 411 is fixedly installed with a holding arm 412 through welding, and the two holding arms 412 are symmetrically distributed;
the inner side of the connecting arm 405 is hinged with a clamping oil cylinder 415, and the end part of an output rod of the clamping oil cylinder 415 is hinged with one end of a second connecting plate 414;
one side of the sliding plate 403 is hinged with a turnover oil cylinder 407, one side of the connecting arm 405 is fixedly provided with a turnover arm 406 through welding, and the end part of an output rod of the turnover oil cylinder 407 is hinged with one end of the turnover arm 406;
the both sides of box 401 all transversely are provided with fork installation pipe 420, two through horizontal muscle 422 fixed connection between the fork installation pipe 420, all install short muscle 421 through welded fastening on fork installation pipe 420, the horizontal muscle 422, all through short muscle 421 fixed connection between the outer wall of fork installation pipe 420, horizontal muscle 422 and box 401.
The one end that headstock 2 was kept away from to dustbin 5 articulates there are two hydro-cylinders 8 of closing the door, two the hydro-cylinder 8 of closing the door is located the both sides of switch door 7 respectively, the output pole bottom of the hydro-cylinder 8 of closing the door articulates there is couple 9 of closing the door, the one end of couple 9 of closing the door is articulated with dustbin 5's lateral wall, the both sides of switch door 7 all have couple bottom plate 19 through welded fastening, the bottom fixed mounting of couple bottom plate 19 has hook round pin ear 20, fixed mounting has hook round pin 10 of closing the door on hook round pin ear 20.
The sliding oil cylinder 404 is hinged on the upper surface of the upper slideway angle steel 402, and the end part of the output rod of the sliding oil cylinder 404 is hinged on one end of the upper surface of the sliding plate 403.
The two slideway angle steels 402 are symmetrically distributed, and the top and the bottom of the sliding plate 403 are respectively arranged in the two slideway angle steels 402 in a sliding manner.
The fork 17 is provided with a bulge 21 at one end far away from the fork through shaft 16.
The front-turning garbage truck comprises the following working steps:
step one, initially, two holding arms 412 are positioned at one side of a box body 401 and are in an open state, a garbage can filled with garbage is placed between the two holding arms 412, a clamping oil cylinder 415 is started, an output rod of the clamping oil cylinder 415 extends out and drives a second connecting plate 414 to rotate, the second connecting plate 414 drives a gear 413 fixed with the second connecting plate to rotate and drives another gear 413 to rotate, the two gears 413 rotate in opposite directions and drive the two holding arms 412 to approach each other through a first connecting plate 411, the two holding arms 412 clamp and fix the garbage can, a turnover oil cylinder 407 is started, an output rod of the turnover oil cylinder 407 extends out and drives a turnover arm 406 to rotate and drives a connecting arm 405 to rotate and drive the garbage can clamped between the two holding arms 412 and the two holding arms 412 to rotate upwards, so that the garbage can is turned over the box body 401, at the moment, an opening of the garbage can faces downwards, and the garbage in the garbage can is poured into the garbage box body, the garbage can is placed on the ground by rotating the garbage can through the overturning oil cylinder 407, and the two holding arms 412 are controlled to be away from each other through the clamping oil cylinder 415 to loosen the garbage can;
step two, simultaneously starting the two large arm overturning oil cylinders 13, driving the large arm 2 to overturn by the large arm overturning oil cylinders 13, enabling the fork through shaft 16 and the fork 17 to overturn to the front of the vehicle head 2, starting the fork overturning oil cylinder 18, driving the fork through shaft 16 to rotate by the fork overturning oil cylinder 18, driving the fork 17 to rotate, enabling the fork 17 to be in a horizontal state, aligning the two forks 17 with one end openings of the two fork mounting pipes 420 of the self-overturning small box 4, and controlling the vehicle body to move so as to enable the two forks 17 to be respectively inserted into the fork mounting pipes 420;
step three, starting a sliding cover oil cylinder 11, shrinking an output rod of the sliding cover oil cylinder 11 and driving a sliding cover 12 to move, so that an upper opening of a dustbin 5 is opened, starting a large arm overturning oil cylinder 13, shrinking an output rod of the large arm overturning oil cylinder 13 and driving a large arm 3 to overturn upwards, so that a small self-overturning box 4 is overturned above the dustbin 5, starting a fork overturning oil cylinder 18, driving a fork 17 to rotate by the fork overturning oil cylinder 18 and driving the small self-overturning box 4 to rotate, so that an opening of the small self-overturning box 4 faces, so that garbage in the small self-overturning box 4 is poured into the dustbin 5, starting two three-section oil cylinders 23, driving a pressure head 22 by the three-section oil cylinders 23 to extrude and compress the garbage, and driving the sliding cover 12 to seal the top of the dustbin 5 by the sliding cover oil cylinder 11 after the garbage is fully compressed;
and fourthly, driving the self-turning small box 4 to return to the original position through the large arm turning oil cylinder 13, moving the garbage truck to enable the fork 17 to be separated from the self-turning small box 4, moving the garbage truck to a garbage site, starting the door closing oil cylinder 8, driving the door closing hook 9 to rotate downwards through the door closing oil cylinder 8, enabling the door closing hook 9 to be separated from the door closing hook pin 10, opening the switch door 7, starting the two three-section oil cylinders 23, and enabling the three-section oil cylinder 23 to drive the pressure head 22 to move so as to push out the garbage in the garbage box 5.
According to the invention, the connecting arm 405 is arranged on one side of the sliding plate 403, the clamping oil cylinder 415 is arranged in the connecting arm 405, the two holding arms 412 are driven to clamp the garbage can by starting the clamping oil cylinder 415 and matching with the two gears 413, the overturning oil cylinder 407 is arranged on one side of the sliding plate 403, and the connecting arm 405 is driven to rotate by the overturning oil cylinder 407, so that the two holding arms 412 and the garbage can are driven to rotate, the garbage can is overturned to the outer side above the box body 401 for connection dumping, the front-overturning type garbage truck can clamp, overturn and dump garbage, the operation is automatic, the labor intensity is reduced, the working efficiency is improved, and the three-section oil cylinder 23 drives the pressure head 22 to extrude and compress the garbage, so that the garbage storage capacity in the garbage can be maximized;
according to the invention, the sliding oil cylinder 404 is arranged on the sliding angle steel 402, one end of the sliding oil cylinder 404 is connected with one end of the sliding plate 403, the sliding oil cylinder 404 drives the sliding plate 403 to move, so that the arm 412 is driven to move, the moving range of the arm 412 can be adjusted, and the garbage can is convenient to carry;
according to the invention, the large arm contraction oil cylinder 303 can drive the contraction arm 302 to rotate, the fork overturning oil cylinder 18 can drive the fork 17 to rotate, and the angle of the self-overturning small box 4 on the fork 17 can be adjusted.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The front-turning garbage truck is characterized by comprising a truck chassis (1), a truck head (2) is installed at one end of the truck chassis (1), a garbage can (5) is installed on the truck chassis (1), one end, away from the truck head (2), of the bottom surface of the garbage can (5) is hinged to one end of the truck chassis (1), two sides of the truck chassis (1) are hinged to a truck lifting oil cylinder (6), the top end of an output rod of the truck lifting oil cylinder (6) is hinged to the bottom surface of the garbage can (5), and one end, away from the truck head (2), of the garbage can (5) is hinged to a switch door (7);
an opening is formed in one end, close to the vehicle head (2), of the upper surface of the garbage can (5), a sliding cover (12) is installed at the top of the garbage can (5) in a sliding mode, a sliding cover oil cylinder (11) is hinged to the upper surface of the garbage can (5), and the end portion of an output rod of the sliding cover oil cylinder (11) is hinged to the sliding cover (12);
a pressure head (22) is installed on the inner side of the dustbin (5) in a sliding mode along the horizontal direction, two three-section oil cylinders (23) are hinged to the inner wall of one side, close to the headstock (2), of the dustbin (5), one ends of the three-section oil cylinders (23) are hinged to the pressure head (22), and the two three-section oil cylinders (23) are arranged in a crossed mode;
a large arm through shaft (14) is fixedly mounted on the automobile chassis (1), the large arm through shaft (14) is connected with the automobile chassis (1) in a penetrating manner, large arms (3) are hinged to two ends of the large arm through shaft (14), large arm overturning oil cylinders (13) are hinged to two sides of the dustbin (5), and the end parts of output rods of the large arm overturning oil cylinders (13) are hinged to the large arms (3);
the large arm (3) comprises a large arm main body (301), one end of the large arm main body (301) is hinged with a contraction arm (302), a large arm contraction oil cylinder (303) is hinged on the large arm main body (301), and the other end of the large arm contraction oil cylinder (303) is hinged with the contraction arm (302);
the two contraction arms (302) are rotatably provided with the same fork through shaft (16), the fork through shaft (16) is located at one end, far away from the large arm main body (301), of each contraction arm (302), the fork through shaft (16) is fixedly provided with two forks (17) used for inserting the self-turning small box (4), the two forks (17) are located between the two contraction arms (302), the contraction arms (302) are hinged with fork turning oil cylinders (18), the fork through shaft (16) is further fixedly provided with two rotation ears (15), the two rotation ears (15) are respectively located at two ends of the fork through shaft (16), and the end part of an output rod of each fork turning oil cylinder (18) is hinged with one end of each rotation ear (15);
the self-turning small box (4) comprises a box body (401), the top of the box body (401) is provided with an opening, the outer wall of one side of the box body (401) is transversely fixed with two slide way angle steels (402) through welding, a sliding plate (403) is movably arranged between the two slide way angle steels (402), one end of the sliding plate (403) extends to the outer side of the slide way angle steel (402), the slide way angle steel (402) is hinged with a sliding oil cylinder (404), and the end part of an output rod of the sliding oil cylinder (404) is hinged with one end of the sliding plate (403) positioned at the outer side of the slide way angle steel (402);
a connecting arm (405) is hinged to one side surface of the sliding plate (403), two fixing plates (410) are vertically fixed to one end, far away from the sliding plate (403), of the connecting arm (405) through welding, two gears (413) are arranged between the two fixing plates (410), the gear (413) is rotationally connected with the fixing plate (410) through a gear shaft, the two gears (413) are meshed with each other, a second connecting plate (414) is fixedly arranged on one gear (413) through welding, a strip-shaped through groove is formed in the connecting arm (405), one end of the second connecting plate (414) penetrates through the strip-shaped through groove and extends to the inner side of the connecting arm (405), first connecting plates (411) are fixedly mounted on two sides of each of the two gears (413), one end of the first connecting plate (411) is fixedly provided with a holding arm (412) through welding, and the two holding arms (412) are symmetrically distributed;
the inner side of the connecting arm (405) is hinged with a clamping oil cylinder (415), and the end part of an output rod of the clamping oil cylinder (415) is hinged with one end of a second connecting plate (414);
one side of the sliding plate (403) is hinged with a turnover oil cylinder (407), one side of the connecting arm (405) is fixedly provided with a turnover arm (406) through welding, and the end part of an output rod of the turnover oil cylinder (407) is hinged with one end of the turnover arm (406);
the both sides of box (401) all transversely are provided with fork installation pipe (420), two through horizontal muscle (422) fixed connection between fork installation pipe (420), all install short muscle (421) through welded fastening on fork installation pipe (420), horizontal muscle (422), all through short muscle (421) fixed connection between the outer wall of fork installation pipe (420), horizontal muscle (422) and box (401).
2. The forward-turning garbage truck according to claim 1, characterized in that one end of the garbage truck (5) away from the truck head (2) is hinged with two door-closing cylinders (8), the two door-closing cylinders (8) are respectively located on two sides of the switch door (7), the bottom end of the output rod of the door-closing cylinder (8) is hinged with a door-closing hook (9), one end of the door-closing hook (9) is hinged with the side wall of the garbage truck (5), hook bottom plates (19) are fixedly mounted on two sides of the switch door (7) through welding, hook pin ears (20) are fixedly mounted at the bottoms of the hook bottom plates (19), and door-closing hook pins (10) are fixedly mounted on the hook pin ears (20).
3. The front-tipping garbage truck as claimed in claim 1, characterized in that the sliding cylinder (404) is hinged on the upper surface of the upper chute angle steel (402), and the end of the output rod of the sliding cylinder (404) is hinged on one end of the upper surface of the sliding plate (403).
4. The front-tipping garbage truck according to claim 1, characterized in that the two chute angles (402) are symmetrically distributed, and the top and the bottom of the sliding plate (403) are respectively and slidably arranged in the two chute angles (402).
5. The front-tipping garbage truck as claimed in claim 1, characterized in that the fork (17) is provided with a projection (21) at the end remote from the fork through shaft (16).
6. The front-tipping garbage truck as claimed in claim 1, wherein the front-tipping garbage truck comprises the following working steps:
firstly, when the garbage can is opened, the two holding arms (412) are positioned at one side of the box body (401), the garbage can filled with garbage is placed between the two holding arms (412), the clamping oil cylinder (415) is started, the output rod of the clamping oil cylinder (415) extends out and drives the second connecting plate (414) to rotate, the second connecting plate (414) drives one gear (413) fixed with the second connecting plate to rotate and drives the other gear (413) to rotate, the rotating directions of the two gears (413) are opposite, the two holding arms (412) are driven to approach each other through the first connecting plate (411), the two holding arms (412) clamp and fix the garbage can, the overturning oil cylinder (407) is started, the output rod of the overturning oil cylinder (407) extends out and drives the overturning arm (406) to rotate and drives the connecting arm (405) to rotate and drives the garbage can clamped between the two holding arms (412) and the two holding arms (412) to rotate upwards, the garbage can is turned over the box body (401), at the moment, the opening of the garbage can faces downwards, garbage in the garbage can is poured into the box body (401), the garbage can is placed on the ground through the rotation of the turning oil cylinder (407), and the two holding arms (412) are controlled to be away from each other through the clamping oil cylinder (415) to loosen the garbage can;
step two, simultaneously starting the two large arm overturning oil cylinders (13), driving the large arm (2) to overturn by the large arm overturning oil cylinder (13), enabling the fork through shaft (16) and the fork (17) to overturn to the front of the vehicle head (2), starting the fork overturning oil cylinder (18), driving the fork through shaft (16) to rotate by the fork overturning oil cylinder (18), driving the fork (17) to rotate, enabling the fork (17) to be in a horizontal state, aligning the two forks (17) with one end openings of two fork mounting pipes (420) of the self-overturning small box (4), and controlling the vehicle body to move, so that the two forks (17) are respectively inserted into the fork mounting pipes (420);
step three, starting the sliding cover oil cylinder (11), shrinking an output rod of the sliding cover oil cylinder (11) and driving the sliding cover (12) to move, opening an upper opening of the dustbin (5), starting the large arm overturning oil cylinder (13), shrinking an output rod of the large arm overturning oil cylinder (13) and driving the large arm (3) to overturn upwards, overturning the self-overturning small dustbin (4) above the dustbin (5), starting the fork overturning oil cylinder (18), driving the fork (17) to rotate by the fork overturning oil cylinder (18), and drives the small self-turning box (4) to rotate, so that the opening of the small self-turning box (4) faces to pour the garbage in the small self-turning box (4) into the garbage can (5), starting the two three-section oil cylinders (23), driving a pressure head (22) to extrude and compress the garbage by the three-section oil cylinders (23), and driving a sliding cover (12) to seal the top of the garbage can (5) through a sliding cover oil cylinder (11) after the garbage is fully compressed;
and fourthly, driving the self-turning small box (4) to return to the original position through the large arm turning oil cylinder (13), moving the garbage truck to enable the fork (17) to be separated from the self-turning small box (4), moving the garbage truck to a garbage site, starting the door closing oil cylinder (8), driving the door closing hook (9) to rotate downwards through the door closing oil cylinder (8), enabling the door closing hook (9) to be separated from the door closing hook pin (10), opening the switch door (7), starting the two three-section oil cylinders (23), driving the pressure head (22) to move through the three-section oil cylinder (23), and pushing out the garbage in the garbage box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010501722.0A CN111547423A (en) | 2020-06-04 | 2020-06-04 | Forward-turning type garbage truck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010501722.0A CN111547423A (en) | 2020-06-04 | 2020-06-04 | Forward-turning type garbage truck |
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| CN111547423A true CN111547423A (en) | 2020-08-18 |
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| CN202010501722.0A Pending CN111547423A (en) | 2020-06-04 | 2020-06-04 | Forward-turning type garbage truck |
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| CN (1) | CN111547423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112499059A (en) * | 2020-10-14 | 2021-03-16 | 苏州彩炫新能源科技有限公司 | Turnover mechanism for garbage truck and use method thereof |
| CN115771685A (en) * | 2022-12-15 | 2023-03-10 | 国网浙江省电力有限公司舟山供电公司 | Electric appliance recycling vehicle adopting circulating multiple compression structure for power construction |
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| CN115771685B (en) * | 2022-12-15 | 2023-10-27 | 国网浙江省电力有限公司舟山供电公司 | Electric appliance recycling vehicle adopting circulating multiple compression structure for electric power construction |
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