CN101328706B - Miniature belt type sweeper - Google Patents

Miniature belt type sweeper Download PDF

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Publication number
CN101328706B
CN101328706B CN2008101503375A CN200810150337A CN101328706B CN 101328706 B CN101328706 B CN 101328706B CN 2008101503375 A CN2008101503375 A CN 2008101503375A CN 200810150337 A CN200810150337 A CN 200810150337A CN 101328706 B CN101328706 B CN 101328706B
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CN
China
Prior art keywords
sweeping
wheel
clutch
gear pair
conveyer belt
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Expired - Fee Related
Application number
CN2008101503375A
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Chinese (zh)
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CN101328706A (en
Inventor
赵宏伟
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Xian University of Technology
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Xian University of Technology
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Priority to CN2008101503375A priority Critical patent/CN101328706B/en
Publication of CN101328706A publication Critical patent/CN101328706A/en
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Publication of CN101328706B publication Critical patent/CN101328706B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a small-sized belt type sweeper car, comprising a clutch of the main body part, a special conveyor belt and a trash collecting box. A sweeping part comprises a front sweeping head and rear sweeping wheels; a convey and transmission part comprises a front sweeping head, a rear sweeping wheel transmission device and a transmission device of the special conveyor belt which are connected with the clutch by each transmission part. The sweeper car not only backwards sweeps the trash to an arc plate according to needs but also forwards sweeps the trash to the arc plate on a rear sweeping wheel box after the structure is changed simply and throws out the trash backwards; the special conveyor belt conveys the trash to the trash collecting box, thereby being different from other types of sweeper cars that dedusters are used in. When encountering large block trashes such as beverage bottles, the small-sized belt type sweeper car is not easy to block and is applicable to the trash sweeping operation in a narrow place.

Description

Miniature belt type sweeper
Technical field
The invention belongs to the environmental sanitation field of mechanical technique, relate to a kind of miniature belt type sweeper.
Background technology
Use large-scale road-sweeper on broad place and road, sweeping efficiency is than higher.But such as occasions such as sidewalk, Downtown streets, enterprises and institutions, parks, large-scale road-sweeper just can't launch, and uses large-scale road sweeper to have a lot of inconvenience or unsuitable, for example can damage the road surface by pressure, the narrow inconvenience of road enters, and influences traffic, and operating noise is big.Therefore at present in these places traditional broom dustpan mode of sweeping the floor, this mode of sweeping the floor can cause and stir up a cloud of dust, and contaminated environment influences pedestrian's trip and health, and the efficient of sweeping the floor is low, so press for a kind of energy-efficient, small-sized road sweeper that noise is little.
Summary of the invention
The purpose of this invention is to provide a kind of miniature belt type sweeper, solve in less occasion and use large-scale road sweeper to be subjected to the place restriction to be difficult to play a role, adopt the manual method cleaning can cause again and stir up a cloud of dust, influence people's trip and healthy problem.
The technical solution adopted in the present invention is, a kind of miniature belt type sweeper, comprise main part, sweep the floor part, transmission and running part, described main part comprises vehicle frame, main wheel and support wheel are installed on the vehicle frame, on the wheel shaft of every limit main wheel a clutch is installed, also is provided with garbage collection box and special conveyer belt on the vehicle frame; The described part of sweeping the floor is swept head part and back sweeping wheel part before comprising, preceding sweep head part before sweep the soffit that head is arranged on the vehicle frame front end, travel(l)ing rest is provided with back sweeping wheel case, is provided with the back sweeping wheel in the sweeping wheel case of back; Sweep a transmission device and back sweeping wheel and waste conveyor before described transmission and running part comprise, the drive disk assembly that all passes through separately is connected with clutch, makes special conveyer belt rubbish be risen to the position of garbage collection box by the position of back sweeping wheel.
Characteristics of the present invention also are,
Main part is included in and also is provided with hand push frame, lifting handle and clutch handle on the vehicle frame, and lifting handle is connected with wire rope, and the clutch handle is connected with the clutch driving lever by pull bar; The upper edge of garbage collection box is provided with drive; Vehicle frame is connected with the upper end of travel(l)ing rest, and the back sweeping wheel case on the travel(l)ing rest is connected with wire rope, and the lower end of travel(l)ing rest is equipped with lower driving wheel.
Clutch comprises that half-clutch device is moved in freewheel clutch, tooth embedding and the tooth build-in is decided half-clutch device, and each freewheel clutch is provided with the clutch driving lever.
Before sweep a transmission device and comprise the left and right conical gear pair that is installed in the vehicle frame front portion, one of them conical gear pair moves half-clutch device with the tooth embedding and is connected by preceding sweeping a chain drive; Left and right conical gear is secondary fixedly connected by horizontal drive shaft, and each conical gear pair is fixedlyed connected by sweeping before movable drive link and this side; Conical gear is secondary to be connected with wire rope.
Back sweeping wheel and waste conveyor comprise back sweeping wheel case, the sweeping wheel case is connected with the camber plate downwards towards direction of advance one end in the back, the camber plate is crooked backward, the back sweeping wheel case outside is with idler gear and cylindrical gear pair are installed on one side, idler gear moves half-clutch device by chain and tooth embedding and is connected, idler gear is connected with cylindrical gear pair again, and cylindrical gear pair is connected with the wheel shaft of back sweeping wheel; Cylindrical gear pair is connected with lower driving wheel by conveyer belt chain drive, and lower driving wheel is connected with last drive by special conveyer belt.
Back sweeping wheel and waste conveyor comprise travel(l)ing rest, the lower end of travel(l)ing rest is towards the tailstock, camber plate towards tailstock direction is installed in the lower end of travel(l)ing rest, on travel(l)ing rest, be connected with back sweeping wheel case, the back sweeping wheel case outside is with idler gear and cylindrical gear pair are installed on one side, idler gear moves half-clutch device by chain and tooth embedding and is connected, and idler gear is connected with cylindrical gear pair again, and cylindrical gear pair is connected with the wheel shaft of back sweeping wheel; Idler gear is connected with lower driving wheel by conveyer belt chain drive, and lower driving wheel is connected with last drive by special conveyer belt.
Back sweeping wheel and waste conveyor comprise travel(l)ing rest, towards the direction of preceding sweeping head the camber plate is installed in the lower end of travel(l)ing rest, travel(l)ing rest is provided with back sweeping wheel case, the back sweeping wheel case outside is with idler gear and cylindrical gear pair are installed on one side, cylindrical gear pair moves half-clutch device by chain and tooth embedding and is connected, cylindrical gear pair is fixedlyed connected with the wheel shaft of back sweeping wheel, and idler gear is connected with cylindrical gear pair; Idler gear is connected with lower driving wheel by conveyer belt chain drive, and lower driving wheel is connected with last drive by special conveyer belt.
The invention has the beneficial effects as follows simple in structure; easy to use; realized mechanical cleaning work in less occasion; replaced traditional broom dustpan mode of sweeping the floor in these places; swept the floor in these places and no longer stir up a cloud of dust, protected people's health, when sweeping the floor operation, can not influence other people's operate as normal and order; improved the efficient of sweeping the floor simultaneously, environmental protection and energy saving.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention embodiment one;
Fig. 2 is the structural representation of the clutch of Fig. 1 embodiment;
Fig. 3 is the transmission of Fig. 1 embodiment and the plan structure schematic diagram of running part;
Fig. 4 is the back sweeping wheel among Fig. 3 embodiment and the side-looking structural representation of waste conveyor;
Sweep the head part structural representation before Fig. 5 Fig. 1 embodiment;
Fig. 6 is the plan structure schematic diagram of Fig. 5 embodiment;
Fig. 7 is the structural representation of apparatus of the present invention embodiment two;
Fig. 8 is the structural representation of apparatus of the present invention embodiment three;
Fig. 9 is the transmission of Fig. 8 embodiment and the structural representation of running part.
Among the figure, 1, before sweep head, 2, back sweeping wheel case, 3, back sweeping wheel, 4, wire rope, 5, special conveyer belt, 6, the hand push frame, 7, lifting handle, 8, garbage collection box, 9, main wheel, 10, the clutch driving lever, 11, last drive, 12, cylindrical gear pair, 13, conveyer belt chain drive, 14, before sweep a chain drive, 15, the clutch handle, 16, freewheel clutch, 17, half-clutch device is moved in the tooth embedding, 18, the fixed half-clutch device of tooth build-in, 19, brake, 20, the conical gear pair, 21, power transmission shaft, 22, vehicle frame, 24, chain, 25, the camber plate, 26, support wheel, 27, lower driving wheel, 28, reserve tank, 29, idler gear, 30, travel(l)ing rest, 31, movable drive link, 32, clutch.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the embodiment one of apparatus of the present invention.Comprise main part, sweep the floor part, transmission and running part.
Main part wherein comprises vehicle frame 22, main wheel 9 and support wheel 26 are installed on the vehicle frame 22, one clutch 32 is installed on the wheel shaft of every limit main wheel 9, also be provided with hand push frame 6, lifting handle 7 and clutch handle 15 on the vehicle frame 22, lifting handle 7 is connected with wire rope 4, and clutch handle 15 is connected by the clutch driving lever 10 of setting on pull bar (or steel wire) and the clutch 32; Also be provided with garbage collection box 8 on the vehicle frame 22, the upper edge of garbage collection box 8 is provided with the last drive 11 of supporting special conveyer belt 5; In vehicle frame 22, also be connected with travel(l)ing rest 30, the other end of travel(l)ing rest 30 (lower end) is equipped with back sweeping wheel case 2, back sweeping wheel case 2 is connected with wire rope 4, sweeping wheel case 2 is equipped with camber plate 25 downwards towards direction of advance one end (front end) in the back, camber plate 25 is crooked backward, and travel(l)ing rest 30 is provided with the lower driving wheel 27 of transmission special conveyer belt 5.
By sweeping wheel case 2 behind wire rope 4 tractives, travel(l)ing rest 30 can rotate in certain angle around the tie point on the vehicle frame, is used to control the terrain clearance of travel(l)ing rest 30, camber plate 25 and back sweeping wheel 3.Special conveyer belt 5 is used for rubbish is sent into garbage collection box 8.
The part of sweeping the floor comprise sweep 1 and one before a pair of after sweeping wheel 3, preceding 1 soffit that is arranged on the vehicle frame front end of sweeping is being provided with back sweeping wheel 3 in back sweeping wheel case 2; Before sweep 1, back sweeping wheel case 2 all is connected with the wire rope 4 that upwards lifts, when not sweeping the floor, pull lifting handle 7, sweep 1 before wire rope 4 can make by lifting, back sweeping wheel case 2 and special conveyer belt 5 lift and upwards pack up, and be brisk when making whole road sweeper not sweep the floor walking.
Before to sweep 1 be that a kind of disc type is swept head, back sweeping wheel 3 is provided with some the cleaning bars of arranging along the circumferential surface axially parallel.
Before sweep 1, back sweeping wheel 3 and special conveyer belt 5 finally be connected with clutch by transmission device separately, accepts the power of clutch, move simultaneously, or break away from power simultaneously and quit work.
Fig. 2 is the structural representation of apparatus of the present invention clutch.Clutch 32 is arranged on the wheel shaft inboard of main wheel 9, clutch 32 structures at two ends are identical, symmetry is installed, each clutch 32 moves half-clutch device 17 by freewheel clutch 16, tooth embedding and the fixed half-clutch device 18 of tooth build-in is formed, all be provided with clutch driving lever 10 on the freewheel clutch 16 of each side, clutch driving lever 10 is connected with clutch handle 15 by pull bar.Controlled clutch handle 15 draws back clutch driving lever 10, can make the tooth embedding move half-clutch device 17 and break away from the fixed half-clutch device 18 of tooth build-in, makes each clearing apparatus break away from power and does not work; Be used for to clean when not sweeping the floor part and do not work, make when not sweeping the floor walking brisk with main wheel 9 disengaging power.
Road sweeper of the present invention also main wheel 9 is provided with brake 19, plays braking action.
Fig. 3 is that Fig. 1 embodiment of the present invention transmits and running part plan structure schematic diagram.Before comprising, transmission and running part sweep a transmission device, back sweeping wheel and waste conveyor.Before sweep a transmission device and comprise two conical gear pairs 20 that are installed in the vehicle frame front portion, one of them conical gear pair 20 moves half-clutch device 17 with the tooth embedding and is connected by preceding sweeping a chain drive 14.
Back sweeping wheel and waste conveyor comprise the idler gear 29 that is installed in back sweeping wheel case 2 one sides, idler gear 29 moves half-clutch device 17 by chain 24 and another tooth embedding and is connected, idler gear 29 is connected with the cylindrical gear pair 12 that is arranged on back sweeping wheel case 2 homonymies again, cylindrical gear pair 12 is fixedlyed connected with the wheel shaft of back sweeping wheel 3, drives 3 rotations of back sweeping wheel and throws rubbish on the camber plate 25 of sweeping to back sweeping wheel case 2 to the front upper place simultaneously; Cylindrical gear pair 12 also links by the lower driving wheel 27 of conveyer belt chain drive 13 with waste conveyor.
Before sweep a chain drive 14 and chain 24 and by raising speed chain drive power passed to conical gear secondary 20 and idler gear 29 respectively, conveyer belt chain drive 13 is passed to power on the special conveyer belt 5 again.
Fig. 4 is the lateral view of back sweeping wheel and waste conveyor among Fig. 3 embodiment.Back sweeping wheel 3 is installed in the back sweeping wheel case 2, and arrow A is represented the direction of advance of road sweeper, and arrow B is represented the rotation direction of back sweeping wheel 3.The tooth embedding is moved half-clutch device 17 and is connected with idler gear 29 by chain 24, idler gear 29 is connected with cylindrical gear pair 12 again, sweeping wheel 3 rotated simultaneously rubbish to be retrojected through the front upper place and sweeps on the special conveyer belt 5 after cylindrical gear pair 12 drove, the guide effects that 25 guiding of the camber plate of back sweeping wheel case 2 rubbish retrojects and sweeps; Cylindrical gear pair 12 is connected with lower driving wheel 27 by conveyer belt chain drive 13, and lower driving wheel 27 cooperates transmission special conveyer belt 5 with last drive 11, and in time the rubbish that special conveyer belt 5 lower ends are saved bit by bit is sent into garbage collection box 8.Special conveyer belt 5 is selected a kind of of shirt rim elevator belt, guidance tape, sander band, non-skid band for use.
Because camber plate 25 is made than soft material for rubber or polyurethane etc., the mode of sweeping the floor of the after tow type of back sweeping wheel 3, make that camber plate 25 can be upspring when road sweeper ran into bulk materials such as resembling beverage bottle, by back sweeping wheel 3 rubbish is swept on the camber plate 25 to the front upper place is counter then, throw to the special conveyer belt 5 at rear along back sweeping wheel case 2 inwalls, whole road sweeper can operate as normal and be not stuck.
Back sweeping wheel case 2 is supporting mass and protective covers of back sweeping wheel 3, also is the supporting mass of idler gear 29 and cylindrical gear pair 12.
Fig. 5 is a structural representation of sweeping head part before apparatus of the present invention.Left and right conical gear pair 20 is installed in vehicle frame 22 front ends, and left and right conical gear secondary 20 keeps rotating synchronously by horizontal drive shaft 21, and each conical gear pair 20 is connected by sweeping 1 before movable drive link 31 and this side; Left and right conical gear pair 20 all is connected with wire rope 4, when not carrying out cleaning works, lift secondary 20 rotations of wire rope 4 pulling conical gears, can make conical gear pair 20 together with movable drive link 31 and before sweep 1 a whole rotation built on stilts, make things convenient for the road sweeper walking.
Fig. 6 is the plan structure schematic diagram of Fig. 5 embodiment.Before sweep a chain drive 14 power passed to B side conical gear pair 20, this side conical gear secondary 20 drives secondary 20 work of conical gear of A side by power transmission shaft 21, A, B conical gear pair 20 are swept 1 before the movable drive link 31 by separately drives two simultaneously again and are inwardly rotated forward, rubbish is inwardly swept to the centre, be convenient to the work of back sweeping wheel 3.
Fig. 7 is the structural representation of apparatus of the present invention embodiment two.Comprise main part equally, sweep the floor partly and transmission and translator unit that different with Fig. 1 embodiment one structure is:
The lower end of travel(l)ing rest 30 is towards the tailstock, and the camber plate 25 towards tailstock direction is installed in the lower end of travel(l)ing rest 30, and the bending direction of camber plate 25 upwards, and is corresponding with the lower end rubbish direction of improvement of special conveyer belt 5.On travel(l)ing rest 30, be connected with back sweeping wheel case 2, back sweeping wheel case 2 outsides are with idler gear 29 and cylindrical gear pair 12 are installed on one side, idler gear 29 moves half-clutch device 17 by chain 24 and tooth embedding and is connected, idler gear 29 is connected with cylindrical gear pair 12 again, and cylindrical gear pair 12 is connected with the wheel shaft of back sweeping wheel 3.Idler gear 29 is connected with lower driving wheel 27 by conveyer belt chain drive 13, and lower driving wheel 27 is connected with last drive 11 by special conveyer belt 5.A reserve tank 28, convenient work also are set on vehicle frame in the present embodiment.
Rubbish was before swept 1 an inside rotary cleaning ground when apparatus of the present invention embodiment worked, and made rubbish gather into a fillet and passed through from camber plate 25 belows, by sweeping wheel 3 anti-camber plate 25 tops of sweeping to, back, was risen in the garbage collection box 8 by special conveyer belt 5 at last.
Fig. 8 is the structural representation of apparatus of the present invention embodiment three.Comprise main part, sweep the floor partly and transmission and translator unit that different with Fig. 1 example structure is:
Camber plate 25 is installed in the lower end of travel(l)ing rest 30 towards a direction of advance (preceding sweep 1), and the bending direction of camber plate 25 upwards, and is corresponding with the lower end rubbish direction of improvement of special conveyer belt 5.For guarantee the back sweeping wheel 3 direction of rotation downwards backward, directly roller gear 12 is connected with clutch 32 by chain 24 in the structure of present embodiment, driving back sweeping wheel 3 by cylindrical gear pair 12 rotates to the back lower place, rubbish can be swept on the camber plate 25, roller gear 12 passes through the toe joint mode with idler gear 29 again, utilize the break-in effect of idler gear 29, idler gear 29 is connected with lower driving wheel 27 by conveyer belt chain drive 13, and lower driving wheel 27 cooperates transmission special conveyer belt 5 with last drive 11.In the present embodiment, a support wheel 26 is arranged separately in the lower end of hand push frame 6, realizes the mode of three-wheel walking, more flexible; A reserve tank 28 can also be set on vehicle frame, suitably be equipped with various apparatus or as standby rubbish storage bin, convenient work.
Fig. 9 is the transmission of Fig. 8 embodiment and the structural representation of running part.Arrow A is represented the direction of advance of road sweeper, and arrow B is represented the rotation direction of back sweeping wheel 3.The fixed half-clutch device 18 of tooth build-in directly passes through chain 24 and is connected with cylindrical gear pair 12, and cylindrical gear pair 12 drives back sweeping wheels 3 downward rears and rotates, and sweeping wheel 3 is swept to rubbish on the camber plate 25 that is connected with travel(l)ing rest 30 after guaranteeing; After cylindrical gear pair 12 turns to by idler gear 29 conversion, idler gear 29 is connected with lower driving wheel 27 by conveyer belt chain drive 13 again, lower driving wheel 27 cooperates transmission special conveyer belt 5 with last drive 11, and the rubbish on the camber plate 25 is sent into garbage collection box 8.
In sum, when road sweeper of the present invention was swept the floor, power was provided by main wheel 9, and through clutch 32 and each chain drive, the one tunnel sweeps 1 before power passed to, and sweeps 1 an inwardly rotation before making, and cleaning ground makes rubbish gather into a fillet; Another route cylindrical gear pair 12 drives back sweeping wheels 3 rubbish (backward or forward) is swept on the camber plate 25, is transferred in the garbage collection box 8 by special conveyer belt 5 simultaneously.
When road sweeper of the present invention was not swept the floor, artificial pull-up clutch handle 15 made both sides tooth embedding move half-clutch device 17 and the fixed half-clutch device 18 of tooth build-in is thrown off simultaneously; Lifting handle 7 pulling wire rope 4 simultaneously sweep 1, back sweeping wheel case 2 and special conveyer belt 5 lift simultaneously, breaks away from ground, makes when not sweeping the floor walking brisk before making.In addition because be provided with freewheel clutch 16, the walking of all can moveing backward of whether sweeping the floor.
Road sweeper of the present invention can promote to carry out work by hand, also can combine with bicycle or electric motor car, drives operation with manpower or electric power, flexible working mode.When driving with bicycle and man, the staff is pedaled bicycle, promotes dolly and advances, and the Artificial Control direction of advance gets final product.When driving with electric power or electric bicycle, the staff will control direction and the speed that dolly advances well.
Road sweeper of the present invention uses special conveyer belt that rubbish is risen to the position of garbage collection box by the position of back sweeping wheel, and the road sweeper that is different from other types uses dust catcher.Structurally can directly sweep to rubbish on the camber plate backward as required, can also after the simple change structure rubbish be swept to forward on the camber plate of back sweeping wheel case, and then rubbish dished out to the back upper place, be transported in the garbage collection box by special conveyer belt again, make that road sweeper was difficult for being stuck when road sweeper ran into bulk materials such as resembling beverage bottle, it is more reliable to work, and compliance is stronger.
The present invention is simple in structure; easy to use; realized on the sidewalk, the mechanical cleaning work of less occasion such as Downtown streets, enterprises and institutions, park; replace traditional broom dustpan mode of sweeping the floor in these places, swept the floor in these places and no longer stir up a cloud of dust, protected people's health; can not influence other people's operate as normal and order; improved the efficient of sweeping the floor simultaneously, environmental protection and energy saving will be used widely.

Claims (3)

1. a miniature belt type sweeper is characterized in that, comprises main part, sweep the floor part, transmission and running part,
Described main part comprises vehicle frame (22), and main wheel (9) and support wheel (26) are installed on the vehicle frame (22), and a clutch (32) is installed on the wheel shaft of every limit main wheel (9), also is provided with garbage collection box (8) and special conveyer belt (5) on the vehicle frame (22); Described special conveyer belt (5) is selected a kind of of shirt rim elevator belt, guidance tape, sander band, non-skid band for use;
Described clutch (32) comprises that half-clutch device (17) is moved in freewheel clutch (16), tooth embedding and the tooth build-in is decided half-clutch device (18), and each freewheel clutch (16) is provided with clutch driving lever (10);
Before comprising, the described part of sweeping the floor sweeps head part and back sweeping wheel part, before sweep head part before sweep head (1) and be arranged on the soffit of vehicle frame (22) front end, travel(l)ing rest (30) is provided with back sweeping wheel case (2), is provided with back sweeping wheel (3) in back sweeping wheel case (2);
Also be provided with hand push frame (6), lifting handle (7) and clutch handle (15) on vehicle frame (22), lifting handle (7) is connected with wire rope (4), and clutch handle (15) is connected with clutch driving lever (10) by pull bar; The upper edge of garbage collection box (8) is provided with drive (11); Vehicle frame (22) is connected with the upper end of travel(l)ing rest (30), and the back sweeping wheel case (2) on the travel(l)ing rest (30) is connected with wire rope (4), and the lower end of travel(l)ing rest (30) is equipped with lower driving wheel (27);
Before comprising, described transmission and running part sweep a transmission device and back sweeping wheel and waste conveyor, the drive disk assembly that all passes through separately is connected with clutch (32), makes special conveyer belt (5) rubbish be risen to the position of garbage collection box (8) by the position of back sweeping wheel (3);
Sweep a transmission device before described and comprise and be installed in the anterior left and right conical gear pair (20) of vehicle frame (22), one of them conical gear pair (20) moves half-clutch device (17) with the tooth embedding and is connected by preceding sweeping a chain drive (14); Left and right conical gear pair (20) is fixedly connected by horizontal drive shaft (21), and each conical gear pair (20) is fixedlyed connected by sweeping (1) before movable drive link (31) and this side; Left and right conical gear pair (20) all is connected with wire rope (4).
2. road sweeper according to claim 1, it is characterized in that: described back sweeping wheel and waste conveyor, be included in described back sweeping wheel case (2) and be connected with camber plate (25) downwards towards direction of advance one end, camber plate (25) is crooked backward, described back sweeping wheel case (2) outside is with idler gear (29) and cylindrical gear pair (12) are installed on one side, idler gear (29) moves half-clutch device (17) by chain (24) and described tooth embedding and is connected, idler gear (29) is connected with cylindrical gear pair (12) again, and cylindrical gear pair (12) is connected with the wheel shaft of described back sweeping wheel (3);
Cylindrical gear pair (12) is connected with lower driving wheel (27) by conveyer belt chain drive (13), and lower driving wheel (27) is connected with the described drive (11) of going up by described special conveyer belt (5).
3. road sweeper according to claim 1, it is characterized in that: described back sweeping wheel and waste conveyor, the lower end that comprises described travel(l)ing rest (30) is towards the tailstock, camber plate (25) towards tailstock direction is installed in the lower end of described travel(l)ing rest (30), on described travel(l)ing rest (30), be connected with described back sweeping wheel case (2), described back sweeping wheel case (2) outside is with idler gear (29) and cylindrical gear pair (12) are installed on one side, idler gear (29) moves half-clutch device (17) by chain (24) and described tooth embedding and is connected, idler gear (29) is connected with cylindrical gear pair (12) again, and cylindrical gear pair (12) is connected with the wheel shaft of described back sweeping wheel (3);
Idler gear (29) is connected with lower driving wheel (27) by conveyer belt chain drive (13), and lower driving wheel (27) is connected with the described drive (11) of going up by described special conveyer belt (5).
CN2008101503375A 2008-07-14 2008-07-14 Miniature belt type sweeper Expired - Fee Related CN101328706B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008101503375A CN101328706B (en) 2008-07-14 2008-07-14 Miniature belt type sweeper

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Application Number Priority Date Filing Date Title
CN2008101503375A CN101328706B (en) 2008-07-14 2008-07-14 Miniature belt type sweeper

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CN101328706A CN101328706A (en) 2008-12-24
CN101328706B true CN101328706B (en) 2010-11-10

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103215902A (en) * 2012-01-18 2013-07-24 吕泽 Brand-new core device of industrial sweeping machine
CN102677615B (en) * 2012-05-30 2014-01-08 上海电机学院 Non-power consumption sweeper
CN104746452A (en) * 2013-12-26 2015-07-01 辽宁石油化工大学 Convenient garbage collecting truck
CN104016275B (en) * 2014-06-10 2016-02-10 厦门理工学院 The waste conveyor that can flexiblely be elevated and the sandy beach cleaning cart with this device
CN111101468B (en) * 2020-01-06 2021-08-31 广州大学 Pedal self-propelled sweeper

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