CN102900039A - Double-crank type garbage hopper lifting mechanism of chain transmission type road sweeper - Google Patents
Double-crank type garbage hopper lifting mechanism of chain transmission type road sweeper Download PDFInfo
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- CN102900039A CN102900039A CN2012103988220A CN201210398822A CN102900039A CN 102900039 A CN102900039 A CN 102900039A CN 2012103988220 A CN2012103988220 A CN 2012103988220A CN 201210398822 A CN201210398822 A CN 201210398822A CN 102900039 A CN102900039 A CN 102900039A
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- lifting mechanism
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- garbage hopper
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Abstract
The invention relates to a double-crank type garbage hopper lifting mechanism of a chain transmission type road sweeper. The double-crank type garbage hopper lifting mechanism comprises disc brushes (1), a bottom disc (2), a car body (3) and a garbage collection box (6). The road sweeper comprises a lifting mechanism (10), and the lifting mechanism (10) comprises a support frame (4), a garbage hopper (5), a driving arm (7), a lifting oil cylinder (8) and a driven arm (9). According to the double-crank type garbage hopper lifting mechanism of the chain transmission type road sweeper, when the lifting oil cylinder extends, the driving arm is pushed to move upwards so as to drive the garbage hopper and the driven arm to move upwards simultaneously. Because the double-crank type garbage hopper lifting mechanism is a double-crank mechanism, the garbage hopper can be simultaneously turned in a process of upward movement, the turning is just completed when the garbage hopper reaches the top, garbage is finally poured into the garbage collection box, and then the garbage hopper can be driven to recover by the driving arm through retracting the lifting oil cylinder.
Description
Technical field
The present invention relates to a kind of double crank type refuse hopper lifting mechanism of chain-drive road scavenging vehicle, belong to the sanitation equipment technical field.
Background technology
Along with the progress of society, the quickening of urbanization process, the increasing of urban population, urban road extends in continuous expansion, and communal facilities is constantly newly-built, and the rubbish output increases sharply, so the method for hand sweeping road can not satisfy the requirement of situation far away.Because pavement cleaning vehicle can improve the environmental sanitation level greatly, reduce cleaner's labour intensity, so pavement cleaning vehicle has obtained significant progress.
The dust-absorption sweeping type road-sweeper be use in the world the most general, the road-sweeper that kind is maximum.The waste collection ways of dust-absorption sweeping type road-sweeper is to utilize negative pressure to collect rubbish; Brush use cylindrical brush, disc brush focus on rubbish on the conveyor, then deliver in the dustbin, or directly are thrown in the rubbish hopper.This type road-sweeper utilizes four nozzles that are installed in the broom front that the road surface is squirted, four disc type sweepers are swept to assigned position with pavement garbage, the high pressure positive blower of dustcollecting system produces the air-flow of high-speed motion, form stronger negative pressure at the suction nozzle place, rubbish is sucked hopper, because the hopper space is strengthened suddenly, air velocity through the suction nozzle suction pipe reduces suddenly, through again bonding with sprinkling moisture dust, rubbish, the particle that density is larger sinks down into the hopper bottom at Action of Gravity Field, leaf, paper etc. are blocked by gauze wire cloth, through the hopper dividing plate air is further evolved again, finally by blower fan, exhaust hood is discharged.
The subject matter of this kind waste collection ways is: 1, vibrations and noise are larger, affect environment, and operating personnel's health is had than macrolesion.2, energy consumption is higher, and the energy is had relatively high expectations, and is unfavorable for environmental protection.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, the double crank type refuse hopper lifting mechanism of a kind of vibrations and the chain-drive road scavenging vehicle that noise is little, energy consumption is low is provided.
The object of the present invention is achieved like this:
A kind of double crank type refuse hopper lifting mechanism of chain-drive road scavenging vehicle, described lifting mechanism comprises bracing frame, refuse hopper, master arm, elevating ram and slave arm, one end of described master arm and slave arm is all hinged with refuse hopper, the other end of described master arm and slave arm is all hinged with the chassis of road scavenging vehicle, described elevating ram cylinder tail and described chassis are hinged, and the piston end of described elevating ram and master arm middle part are hinged.
The double crank type refuse hopper lifting mechanism of a kind of chain-drive road scavenging vehicle of the present invention, its elevating ram is arranged on a side on chassis.
Compared with prior art, the invention has the beneficial effects as follows:
The double crank type refuse hopper lifting mechanism of a kind of chain-drive road scavenging vehicle of the present invention, during its elevating ram elongation, the promotion master arm moves upward, move upward simultaneously thereby drive refuse hopper and slave arm, because this mechanism is double-crank mechanism, so refuse hopper can overturn in the process that moves upward simultaneously, just in time overturn when outreaching and finish, at last rubbish is poured into garbage collection box, only need afterwards the retraction elevating ram, master arm just can drive refuse hopper and restore to the original state.
This kind road sweeper is owing to adopt double crank type refuse hopper lifting mechanism, and therefore vibrations and noise are less, can not damage operating personnel's health, and energy consumption is lower simultaneously, is beneficial to environmental protection.
Description of drawings
Fig. 1 is the structural representation of the double crank type refuse hopper lifting mechanism of a kind of chain-drive road scavenging vehicle of the present invention.
Fig. 2 is the left view of Fig. 1.
Among the figure:
Bracing frame 4
Refuse hopper 5
Garbage collection box 6
Slave arm 9
The specific embodiment
Referring to Fig. 1, the present invention relates to a kind of chain-drive road scavenging vehicle, it comprises disc brush 1, chassis 2, vehicle body 3, garbage collection box 6 and lifting mechanism 10, described lifting mechanism 10 comprises bracing frame 4, refuse hopper 5, master arm 7, elevating ram 8 and slave arm 9, one side on described chassis 2 is provided with elevating ram 8, one end of described master arm 7 and slave arm 9 is all hinged with refuse hopper 5, the other end of described master arm 7 and slave arm 9 is all hinged with chassis 2, described elevating ram 8 cylinder tails and chassis 2 are hinged, the piston end of described elevating ram 8 and master arm 7 middle parts are hinged, support frame as described above 4, refuse hopper 5, master arm 7 and slave arm 9 have formed double-crank mechanism, and described master arm 7 and slave arm 9 are two cranks of double-crank mechanism.
The course of work of the double crank type refuse hopper lifting mechanism of a kind of chain-drive road scavenging vehicle of the present invention is as follows: when elevating ram 8 work, promoting master arm 7 moves upward, master arm 7 drives refuse hopper 5 and slave arm 9 moves upward simultaneously, because this mechanism is double-crank mechanism, therefore refuse hopper 5 can overturn in the process that moves upward simultaneously, just in time overturn when outreaching and finish, at last rubbish is poured into garbage collection box 6, only need afterwards retraction elevating ram 8, master arm 7 just can drive refuse hopper 5 and restore to the original state, bracing frame 4 can be strengthened the rigidity of master arm 7 and slave arm 9, guarantees the stability of motion.
Claims (2)
1. the double crank type refuse hopper lifting mechanism of a chain-drive road scavenging vehicle, it is characterized in that: described lifting mechanism (10) comprises bracing frame (4), refuse hopper (5), master arm (7), elevating ram (8) and slave arm (9), one end of described master arm (7) and slave arm (9) is all hinged with refuse hopper (5), the other end of described master arm (7) and slave arm (9) is all hinged with the chassis (2) of road scavenging vehicle, described elevating ram (8) cylinder tail and described chassis (2) are hinged, the piston end of described elevating ram (8) and master arm (7) middle part are hinged, support frame as described above (4), refuse hopper (5), master arm (7) and slave arm (9) have formed double-crank mechanism, and described master arm (7) and slave arm (9) are two cranks of double-crank mechanism.
2. the double crank type refuse hopper lifting mechanism of a kind of chain-drive road scavenging vehicle according to claim 1, it is characterized in that: described elevating ram (8) is arranged on a side on chassis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103988220A CN102900039A (en) | 2012-10-19 | 2012-10-19 | Double-crank type garbage hopper lifting mechanism of chain transmission type road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103988220A CN102900039A (en) | 2012-10-19 | 2012-10-19 | Double-crank type garbage hopper lifting mechanism of chain transmission type road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102900039A true CN102900039A (en) | 2013-01-30 |
Family
ID=47572506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103988220A Pending CN102900039A (en) | 2012-10-19 | 2012-10-19 | Double-crank type garbage hopper lifting mechanism of chain transmission type road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102900039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809588A (en) * | 2020-08-04 | 2020-10-23 | 马强 | Sewage treatment device for ditch irrigation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178647A (en) * | 1978-09-08 | 1979-12-18 | Elgin Sweeper Company | Four-wheeled sweeper |
| US4236756A (en) * | 1978-12-04 | 1980-12-02 | Elgin Sweeper Company | Street sweeper having an elevating hopper with supporting outriggers |
| EP0882842A2 (en) * | 1997-06-02 | 1998-12-09 | Gansow Elektrobau GmbH | Improved motor sweeper |
| JP2002061138A (en) * | 2000-08-11 | 2002-02-28 | Howa Mach Ltd | Dust discharge device of scavenger |
| CN201326159Y (en) * | 2008-11-17 | 2009-10-14 | 江阴职业技术学院 | Novel chain transmission type road sweeper |
| CN102535370A (en) * | 2011-10-28 | 2012-07-04 | 山西永丰汽车机械有限责任公司 | Vertical lifting tilting device of motor sweeper dustbin |
| CN202369957U (en) * | 2011-12-23 | 2012-08-08 | 临海市天红电动车有限公司 | Automatic tipping mechanism for dustbin of sweeper |
-
2012
- 2012-10-19 CN CN2012103988220A patent/CN102900039A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178647A (en) * | 1978-09-08 | 1979-12-18 | Elgin Sweeper Company | Four-wheeled sweeper |
| US4236756A (en) * | 1978-12-04 | 1980-12-02 | Elgin Sweeper Company | Street sweeper having an elevating hopper with supporting outriggers |
| EP0882842A2 (en) * | 1997-06-02 | 1998-12-09 | Gansow Elektrobau GmbH | Improved motor sweeper |
| JP2002061138A (en) * | 2000-08-11 | 2002-02-28 | Howa Mach Ltd | Dust discharge device of scavenger |
| CN201326159Y (en) * | 2008-11-17 | 2009-10-14 | 江阴职业技术学院 | Novel chain transmission type road sweeper |
| CN102535370A (en) * | 2011-10-28 | 2012-07-04 | 山西永丰汽车机械有限责任公司 | Vertical lifting tilting device of motor sweeper dustbin |
| CN202369957U (en) * | 2011-12-23 | 2012-08-08 | 临海市天红电动车有限公司 | Automatic tipping mechanism for dustbin of sweeper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809588A (en) * | 2020-08-04 | 2020-10-23 | 马强 | Sewage treatment device for ditch irrigation |
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Application publication date: 20130130 |