CN108438677B - Rear-loading compression garbage truck - Google Patents
Rear-loading compression garbage truck Download PDFInfo
- Publication number
- CN108438677B CN108438677B CN201810315309.8A CN201810315309A CN108438677B CN 108438677 B CN108438677 B CN 108438677B CN 201810315309 A CN201810315309 A CN 201810315309A CN 108438677 B CN108438677 B CN 108438677B
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- Prior art keywords
- garbage bin
- bin
- garbage
- driving
- main
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 147
- 230000006835 compression Effects 0.000 title claims abstract description 10
- 238000007906 compression Methods 0.000 title claims abstract description 10
- 238000007790 scraping Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
- B65F3/048—Linkages
-
- 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
-
- 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
- B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
- B65F3/28—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by a lengthwise movement of a wall, e.g. a plate, a piston, or the like
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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
Abstract
The invention discloses a rear-loading compression type garbage truck in the technical field of garbage trucks, which comprises a frame, a main garbage bin, a turnover driving oil cylinder, a driven connecting rod, a garbage bin clamping mechanism, a rear-loading bin, a sliding seat, a sliding driving oil cylinder, a scraping hopper, a scraping oil cylinder, a sliding rail and a rear-turning oil cylinder, wherein the main garbage bin is arranged on the frame and used for containing garbage; a loading opening is formed in one side of the free end of the rear storage bin, and the garbage bin clamping mechanism is movably connected with the rear storage bin through a driven connecting rod; the inner cavity of the scraping hopper faces to the direction of the material conveying opening when scraping materials and is communicated with the material conveying opening when the sliding seat moves up to the highest position. The garbage can be directly clamped for dumping, and manual operation is not needed.
Description
Technical Field
The invention relates to the technical field of garbage trucks, in particular to a rear-loading compression garbage truck.
Background
At present, the post-loading compression type garbage truck is generally used, but when dumping garbage, manual operation is still needed to carry the garbage can to the feeding end of the main garbage can for dumping, so that the operation is very troublesome, and secondary pollution is easy to cause.
Disclosure of Invention
The invention aims to provide a rear-loading compression type garbage truck which can directly clamp a garbage can to perform dumping without manual operation.
The purpose of the invention is realized in the following way: the rear-loading compression type garbage truck comprises a frame, a main garbage bin, a turnover driving oil cylinder, a driven connecting rod, a garbage bin clamping mechanism, a rear storage bin, a sliding seat, a sliding driving oil cylinder, a scraping hopper, a scraping oil cylinder, a sliding rail and a rear turnover oil cylinder, wherein the main garbage bin is arranged on the frame and used for containing garbage;
the rear storage bin is longitudinally rotatably arranged at the discharge end of the main garbage bin, a cylinder barrel of the rear turning cylinder is hinged to the main garbage bin, a piston rod of the rear turning cylinder is hinged to the rear storage bin, a rear inclined plate is packaged at the discharge end of the main garbage bin, the rear inclined plate is obliquely arranged, the highest end of the rear inclined plate is inclined towards the direction of the main garbage bin, a material conveying opening communicated with the inner cavity of the main garbage bin is formed in the rear inclined plate, and the rear storage bin is abutted against the outer side face of the rear inclined plate when covering the material conveying opening;
the sliding rail is arranged on the inner wall of the rear storage bin, the sliding rail is in an inclined state when the rear storage bin covers the material conveying opening, the inclination degree of the sliding rail is matched with that of the rear sloping plate, the sliding seat is in sliding fit with the sliding rail, a cylinder barrel of the sliding driving oil cylinder is hinged on the inner wall of the rear storage bin, a piston rod of the sliding driving oil cylinder is hinged with the sliding seat, the scraping hopper is longitudinally rotatably arranged on the sliding seat, a cylinder barrel of the scraping oil cylinder is hinged on the sliding seat, a piston rod of the scraping oil cylinder is hinged with the scraping hopper, and an inner cavity of the scraping hopper faces the direction of the material conveying opening when scraping materials and is communicated with the material conveying opening when the sliding seat moves up to the highest position;
one side of rear storage bin free end is equipped with can hold the garbage bin activity and pass, be linked together with rear storage bin's inner chamber load opening, garbage bin fixture is used for the centre gripping garbage bin, garbage bin fixture passes through driven connecting rod and links to each other with rear storage bin activity, the cylinder of upset actuating cylinder articulates on rear storage bin, the piston rod of upset actuating cylinder articulates with garbage bin fixture mutually.
Compared with the prior art, the invention has the beneficial effects that: the garbage can be directly clamped for dumping, and manual operation is not needed; when the garbage bin is poured, the garbage bin is clamped by the garbage bin clamping mechanism, then the overturning driving oil cylinder is used for driving the garbage bin to overturn towards the loading opening of the rear storage bin, so that garbage in the garbage bin can be dumped in the rear storage bin, then the sliding seat is driven by the sliding oil cylinder to slide downwards along the sliding rail, so that the scraping hopper can be contacted with the garbage, then the scraping hopper is driven by the scraping oil cylinder to rotate so as to scrape the garbage, and then the sliding seat is driven by the sliding oil cylinder to slide upwards along the sliding rail, so that the scraping hopper is driven to bring the garbage onto the conveying opening, and the garbage can enter the inner cavity of the main garbage bin through the conveying opening; the whole process can be repeatedly carried out, the dumping and collecting efficiency of the garbage is greatly improved, and secondary pollution to the site during dumping of the garbage can be reduced due to the arrangement of the rear storage bin capable of temporarily storing the garbage.
As a further improvement of the invention, the inner cavity of the main garbage bin is provided with a movable bottom plate, a bottom supporting oil cylinder, a turnover supporting hinge shaft and a material receiving plate, and the invention further comprises a scraping part for scraping residual garbage on the upper surface of the movable bottom plate, wherein the material receiving plate is horizontally arranged in the inner cavity of the main garbage bin and is close to the position of a material conveying opening, one end of the movable bottom plate is connected with the material receiving plate and can be longitudinally and overturned by the turnover supporting hinge shaft to be arranged in the inner cavity of the main garbage bin, the other end of the movable bottom plate is a free end, the inner side wall of the main garbage bin is provided with a collision cambered surface which is always abutted against the free end of the movable bottom plate, the free end of the movable bottom plate extends towards the inner cavity of the main garbage bin, a sealing strip for sealing a gap between the edge of the movable bottom plate and the inner wall of the main garbage bin is also abutted against the collision cambered surface, the upper surface of the movable bottom plate is connected with the upper surface of the material receiving plate, the lower surface of the movable bottom plate is hinged with a piston rod of the bottom supporting oil cylinder, and the bottom supporting oil cylinder is hinged with the bottom of the inner cavity of the main garbage bin; the scraping shovel component comprises a movable frame, a shovel material driving oil cylinder and a transverse support shaft, and further comprises a shovel block used for shoveling garbage on the upper surface of the movable bottom plate, the length of the movement track of the shovel block is matched with the length of the extension of the movable bottom plate, one end of the movable frame is longitudinally and rotatably arranged on the upper portion of the inner wall of the main garbage bin through the transverse support shaft, a cylinder barrel of the shovel material driving oil cylinder is hinged to the upper portion of the inner wall of the main garbage bin, a piston rod of the shovel material driving oil cylinder is hinged to the movable frame, the shovel block is slidably arranged on the movable frame, and the scraping shovel component further comprises a linear driving mechanism capable of driving the shovel block to slide in a reciprocating mode. When most of the garbage in the inner cavity of the main garbage bin is discharged, the movable bottom plate can be driven to overturn upwards by using the bottom supporting oil cylinder, then the movable frame is driven to overturn downwards by using the shovel material driving oil cylinder, so that the extending directions of the movable bottom plate and the movable frame are parallel to each other as much as possible, the shovel block is stuck to the upper surface of the movable bottom plate, and then the shovel block is driven to slide back and forth along the upper surface of the movable bottom plate so as to scrape the garbage remained on the upper surface of the movable bottom plate, the garbage is prevented from accumulating on the upper surface of the movable bottom plate, and the garbage under the shovel can fall onto the receiving plate; when the main garbage bin holds garbage, the movable bottom plate can be driven by the bottom supporting oil cylinder to turn downwards so as to enlarge the space for holding the garbage.
As a further improvement of the invention, the linear driving mechanism capable of driving the shovel block to slide back and forth comprises a driving motor, a driving shaft, a driving roller, a driven roller and a synchronous belt, wherein the driving roller is rotatably arranged on the free end of the movable frame around a shaft, the driving shaft is coaxially connected with the shaft end of the driving roller, the driving motor is arranged on the movable frame, the output main shaft of the driving motor is in transmission connection with the driving shaft, the driven roller is rotatably arranged on the movable frame around a shaft and is coaxial with the transverse support shaft, the synchronous belt is wound on the driving roller and the driven roller, and the synchronous belt is connected with the shovel block. During operation, the driving motor, the driving shaft, the driving roller, the synchronous belt and the driven roller move in sequence, so that the shovel block can slide stably.
Drawings
Fig. 1 is a schematic view of the trash can loading of the present invention.
Fig. 2 is a schematic diagram of the principle of turning over the waste bin for dumping.
Fig. 3 is a schematic diagram of the process of transporting garbage to a main garbage bin.
Fig. 4 is a schematic diagram of the principle of transporting refuse into a main bin of refuse.
Fig. 5 is a schematic diagram of the outward discharge principle.
Fig. 6 is a schematic view of the structural principle in the main dustbin.
Fig. 7 is a schematic view of the scraping principle of the present invention.
The garbage bin comprises a 1 overturning driving oil cylinder, a 2 driven connecting rod, a 3 garbage bin clamping mechanism, a 4 garbage bin, a 5 rear storage bin, a 5a loading opening, a 6 garbage main bin, a 6a conveying opening, a 6b rear inclined plate, a 6c abutting cambered surface, a 7 sliding seat, an 8 sliding displacement cylinder, a 9 scraping hopper, a 10 scraping oil cylinder, an 11 sliding rail, a 12 frame, a 13 movable bottom plate, a 14 sealing strip, a 15 supporting bottom oil cylinder, a 16 overturning supporting hinge shaft, a 17 receiving plate, an 18 movable frame, a 19 shovel material driving oil cylinder, a 20 transverse supporting shaft, a 21 shovel block, a 22 driving motor, a 23 driving shaft, a 24 driving roller, a 25 driven roller, a 26 synchronous belt and a 27 rear overturning oil cylinder.
Detailed Description
As shown in fig. 1-5, the rear-loading compression type garbage truck comprises a frame 12, a main garbage bin 6, a turnover driving oil cylinder 1, a driven connecting rod 2, a garbage bin clamping mechanism 3, a rear storage bin 5, a sliding seat 7, a sliding driving oil cylinder 8, a scraping hopper 9, a scraping oil cylinder 10, a sliding rail 11 and a rear turnover oil cylinder 27, wherein the main garbage bin 6 is arranged on the frame 12 and used for containing garbage, the turnover driving oil cylinder 1 is used for controlling turnover and dumping actions of the garbage bin 4.
The rear storage bin 5 is longitudinally rotatably arranged at the discharge end of the main garbage bin 6, a cylinder barrel of the rear turning cylinder 27 is hinged to the main garbage bin 6, a piston rod of the rear turning cylinder 27 is hinged to the rear storage bin 5, a rear inclined plate 6b is packaged at the discharge end of the main garbage bin 6, the rear inclined plate 6b is obliquely arranged, the highest end of the rear inclined plate is inclined towards the direction of the main garbage bin 6, a material conveying opening 6a communicated with the inner cavity of the main garbage bin 6 is formed in the rear inclined plate 6b, and the rear storage bin 5 is abutted to the outer side face of the rear inclined plate 6b when covering the material conveying opening 6 a.
The sliding rail 11 is arranged on the inner wall of the rear storage bin 5, the sliding rail 11 is in an inclined state when the rear storage bin 5 covers the material conveying opening 6a, the inclination degree of the sliding rail 11 is matched with that of the rear inclined plate 6b, the sliding seat 7 is in sliding fit with the sliding rail 11, the cylinder barrel of the sliding driving oil cylinder 8 is hinged on the inner wall of the rear storage bin 5, the piston rod of the sliding driving oil cylinder 8 is hinged with the sliding seat 7, the scraping hopper 9 is longitudinally rotatably arranged on the sliding seat 7, the cylinder barrel of the scraping oil cylinder 10 is hinged on the sliding seat 7, the piston rod of the scraping oil cylinder 10 is hinged with the scraping hopper 9, and the inner cavity of the scraping hopper 9 faces the direction of the material conveying opening 6a when scraping materials and is communicated with the material conveying opening 6a when the sliding seat 7 moves to the highest position.
One side of the free end of the rear storage bin 5 is provided with a loading opening 5a which can be used for allowing the garbage bin 4 to movably pass through and is communicated with the inner cavity of the rear storage bin 5, the garbage bin clamping mechanism 3 is used for clamping the garbage bin 4, the garbage bin clamping mechanism 3 is movably connected with the rear storage bin 5 through the driven connecting rod 2, the cylinder barrel of the overturning driving oil cylinder 1 is hinged to the rear storage bin 5, and the piston rod of the overturning driving oil cylinder 1 is hinged to the garbage bin clamping mechanism 3.
During dumping, the garbage can 4 is clamped by the garbage can clamping mechanism 3, then the garbage can 4 is driven to overturn towards the loading opening 5a of the rear storage bin 5 by the overturning driving oil cylinder 1, so that garbage in the garbage can 4 can be dumped in the rear storage bin 5, then the sliding seat 7 is driven to slide downwards along the sliding rail 11 by the sliding driving oil cylinder 8, so that the scraping hopper 9 can be contacted with the garbage, then the scraping hopper 9 is driven to rotate by the scraping oil cylinder 10 so as to scrape the garbage, and then the sliding seat 7 is driven to slide upwards along the sliding rail 11 by the sliding driving oil cylinder 8 so as to drive the scraping hopper 9 to bring the garbage to the conveying opening 6a, so that the garbage can enter the inner cavity of the main garbage bin 6 through the conveying opening 6 a.
As shown in fig. 6-7, the inner cavity of the main garbage bin 6 is provided with a movable bottom plate 13, a bottom supporting oil cylinder 15, a turnover supporting hinge shaft 16 and a material receiving plate 17, and further comprises a scraping part for scraping residual garbage on the upper surface of the movable bottom plate 13, wherein the material receiving plate 17 is horizontally arranged in the inner cavity of the main garbage bin 6 and is close to the position of the material conveying opening 6a, one end of the movable bottom plate 13 is connected with the material receiving plate 17 and can be longitudinally and rotatably arranged in the inner cavity of the main garbage bin 6 through the turnover supporting hinge shaft 16, the other end of the movable bottom plate 13 is a free end, the inner side wall of the main garbage bin 6 is provided with an abutting cambered surface 6c which is always abutted against the free end of the movable bottom plate 13, the free end of the movable bottom plate 13 extends towards the inner cavity of the main garbage bin 6, sealing strips 14 for sealing gaps between the edge of the movable bottom plate 13 and the inner wall of the main garbage bin 6 are also abutted against the abutting cambered surface 6c, the upper surface of the movable bottom plate 13 is connected with the upper surface of the material receiving plate 17, the lower surface of the movable bottom plate 13 is hinged with a piston rod of the bottom supporting oil cylinder 15, and the inner cavity of the main garbage bin 15 is hinged with the bottom of the main garbage bin 6; the scraping and shoveling part comprises a movable frame 18, a shoveling driving oil cylinder 19 and a transverse support shaft 20, and further comprises a shoveling block 21 for shoveling garbage on the upper surface of the movable bottom plate 13, the length of the movement track of the shoveling block 21 is matched with the extension length of the movable bottom plate 13, one end of the movable frame 18 is longitudinally and rotatably arranged on the upper portion of the inner wall of the main garbage box 6 through the transverse support shaft 20, a cylinder barrel of the shoveling driving oil cylinder 19 is hinged to the upper portion of the inner wall of the main garbage box 6, a piston rod of the shoveling driving oil cylinder 19 is hinged to the movable frame 18, the shoveling block 21 is slidably arranged on the movable frame 18, the scraping and further comprises a linear driving mechanism capable of driving the shoveling block 21 to slide in a reciprocating mode, and when the movable bottom plate 13 is turned up to a shoveling position, the shoveling block 21 is just right opposite to and is abutted against the upper surface of the movable bottom plate 13.
The linear driving mechanism capable of driving the shovel block 21 to slide reciprocally comprises a driving motor 22, a driving shaft 23, a driving roller 24, a driven roller 25 and a synchronous belt 26, wherein the driving roller 24 is rotatably arranged on the free end of the movable frame 18, the driving shaft 23 is coaxially connected with the shaft end of the driving roller 24, the driving motor 22 is arranged on the movable frame 18, the output main shaft of the driving motor is in transmission connection with the driving shaft 23, the driven roller 25 is rotatably arranged on the movable frame 18 around the shaft and is coaxial with the transverse supporting shaft 20, the synchronous belt 26 is wound on the driving roller 24 and the driven roller 25, and the synchronous belt 26 is connected with the shovel block 21.
When most of the garbage in the inner cavity of the main garbage bin 6 is discharged, the movable bottom plate 13 can be driven to turn upwards by the bottom supporting oil cylinder 15, then the movable frame 18 is driven to turn downwards by the shovel material driving oil cylinder 19, so that the extending directions of the movable bottom plate 13 and the movable frame 18 are parallel to each other as much as possible, the driving motor 22, the driving shaft 23, the driving roller 24, the synchronous belt 26 and the driven roller 25 sequentially move, the shovel block 21 can stably slide, the shovel block 21 is attached to the upper surface of the movable bottom plate 13, and then the shovel block 21 is driven to slide back and forth along the upper surface of the movable bottom plate 13 so as to scrape the garbage left on the upper surface of the movable bottom plate 13, the garbage is prevented from being accumulated on the upper surface of the movable bottom plate 13, the garbage under the shovel can fall onto the receiving plate 17, and the garbage under the shovel can be discharged very conveniently due to the fact that the receiving plate 17 is close to the material conveying opening 6 a.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.
Claims (2)
1. The utility model provides a rear-loading compression garbage truck, includes frame (12), still including install on frame (12), be used for splendid attire rubbish main bin (6), its characterized in that: the garbage bin comprises a garbage bin body, a garbage bin clamping mechanism, a rear storage bin (5), a sliding seat (7), a sliding oil displacement cylinder (8), a scraping hopper (9), a scraping oil cylinder (10), a sliding rail (11) and a rear turning oil cylinder (27), and is characterized by further comprising a turning driving oil cylinder (1) for controlling the garbage bin (4) to turn and pour;
the rear storage bin (5) is longitudinally rotatably arranged at the discharge end of the main garbage bin (6), a cylinder barrel of the rear turning cylinder (27) is hinged to the main garbage bin (6), a piston rod of the rear turning cylinder (27) is hinged to the rear storage bin (5), a rear inclined plate (6 b) is packaged at the discharge end of the main garbage bin (6), the rear inclined plate (6 b) is obliquely arranged, the highest end of the rear inclined plate is inclined towards the direction of the main garbage bin (6), a material conveying opening (6 a) communicated with the inner cavity of the main garbage bin (6) is arranged on the rear inclined plate (6 b), and the rear storage bin (5) is abutted against the outer side surface of the rear inclined plate (6 b) when covering the material conveying opening (6 a);
the sliding rail (11) is arranged on the inner wall of the rear storage bin (5), the sliding rail (11) is in an inclined state when the rear storage bin (5) covers the material conveying opening (6 a) and the inclination degree of the sliding rail is matched with the inclination degree of the rear inclined plate (6 b), the sliding seat (7) is in sliding fit with the sliding rail (11), a cylinder barrel of the sliding displacement cylinder (8) is hinged on the inner wall of the rear storage bin (5), a piston rod of the sliding displacement cylinder (8) is hinged with the sliding seat (7), the scraping hopper (9) is longitudinally rotatably arranged on the sliding seat (7), a cylinder barrel of the scraping cylinder (10) is hinged on the sliding seat (7), and a piston rod of the scraping cylinder (10) is hinged with the scraping hopper (9) and the inner cavity of the scraping hopper (9) faces the direction of the material conveying opening (6 a) when the sliding seat (7) moves to the highest position;
one side of the free end of the rear storage bin (5) is provided with a loading opening (5 a) which can be penetrated by a garbage bin (4) movably and is communicated with the inner cavity of the rear storage bin (5), the garbage bin clamping mechanism (3) is used for clamping the garbage bin (4), the garbage bin clamping mechanism (3) is movably connected with the rear storage bin (5) through a driven connecting rod (2), a cylinder barrel of the overturning driving oil cylinder (1) is hinged to the rear storage bin (5), and a piston rod of the overturning driving oil cylinder (1) is hinged to the garbage bin clamping mechanism (3);
the inner cavity of the main garbage bin (6) is provided with a movable bottom plate (13), a bottom supporting oil cylinder (15), a turnover supporting hinge shaft (16) and a material receiving plate (17), the main garbage bin further comprises a scraping part for scraping residual garbage on the upper surface of the movable bottom plate (13), the material receiving plate (17) is horizontally arranged in the inner cavity of the main garbage bin (6) and is close to the position of a material conveying opening (6 a), one end of the movable bottom plate (13) is connected with the material receiving plate (17) and can be longitudinally and rotatably arranged in the inner cavity of the main garbage bin (6) through the turnover supporting hinge shaft (16), the other end of the movable bottom plate (13) is a free end, the inner side wall of the main garbage bin (6) is provided with an abutting cambered surface (6 c) which is always abutted against the free end of the movable bottom plate (13), the free end of the movable bottom plate (13) extends towards the inner cavity direction of the main garbage bin (6), the edge of the movable bottom plate (13) is abutted against a sealing strip (14) for sealing a gap between the edge of the movable bottom plate (13) and the inner wall of the main garbage bin (6), the abutting surface (13) is abutted against the upper surface of the piston rod (15), the cylinder barrel of the bottom supporting cylinder (15) is hinged with the bottom of the inner cavity of the main garbage bin (6); the scraper part comprises a movable frame (18), a scraper driving oil cylinder (19) and a transverse support shaft (20), and further comprises a scraper block (21) for scraping garbage on the upper surface of the movable bottom plate (13), the length of a movement track of the scraper block (21) is matched with the length of extension of the movable bottom plate (13), one end of the movable frame (18) is longitudinally rotatably arranged on the upper portion of the inner wall of the main garbage bin (6) through the transverse support shaft (20), a cylinder barrel of the scraper driving oil cylinder (19) is hinged to the upper portion of the inner wall of the main garbage bin (6), a piston rod of the scraper driving oil cylinder (19) is hinged to the movable frame (18), the scraper block (21) is slidably arranged on the movable frame (18), and the scraper part further comprises a linear driving mechanism capable of driving the scraper block (21) to slide in a reciprocating mode, and the scraper block (21) is just right opposite to and is abutted to the upper surface of the movable bottom plate (13) when the movable bottom plate (13) is turned up to the position of the scraper.
2. The post-load compression garbage truck of claim 1, wherein: the linear driving mechanism capable of driving the shovel block (21) to slide in a reciprocating manner comprises a driving motor (22), a driving shaft (23), a driving roller (24), a driven roller (25) and a synchronous belt (26), wherein the driving roller (24) is rotatably arranged on the free end of the movable frame (18) around a shaft, the driving shaft (23) is coaxially connected with the shaft end of the driving roller (24), the driving motor (22) is arranged on the movable frame (18) and the output main shaft of the driving motor is in transmission connection with the driving shaft (23), the driven roller (25) is rotatably arranged on the movable frame (18) around a shaft and is coaxial with the transverse supporting shaft (20), and the synchronous belt (26) is wound on the driving roller (24) and the driven roller (25) and is connected with the shovel block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315309.8A CN108438677B (en) | 2018-04-10 | 2018-04-10 | Rear-loading compression garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315309.8A CN108438677B (en) | 2018-04-10 | 2018-04-10 | Rear-loading compression garbage truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108438677A CN108438677A (en) | 2018-08-24 |
| CN108438677B true CN108438677B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810315309.8A Active CN108438677B (en) | 2018-04-10 | 2018-04-10 | Rear-loading compression garbage truck |
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| CN (1) | CN108438677B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607004A (en) * | 2019-01-02 | 2019-04-12 | 湖北精功科技有限公司 | Conjuncted compression box with multi-functional charging device |
| CN109911476A (en) * | 2019-03-14 | 2019-06-21 | 成都市云海天环保科技有限公司 | A kind of scraper plate feeding device and horizontal type garbage compression device |
| CN112499059B (en) * | 2020-10-14 | 2022-07-08 | 苏州彩炫新能源科技有限公司 | Turnover mechanism for garbage truck and use method thereof |
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