CN201176576Y

CN201176576Y - Road sweeper

Info

Publication number: CN201176576Y
Application number: CNU2007201171563U
Authority: CN
Inventors: 王春华; 王春占
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-09
Filing date: 2007-10-09
Publication date: 2009-01-07
Anticipated expiration: 2017-10-09

Abstract

The utility model relates to a road cleaning vehicle, which is driven by a locomotive car and comprises a vehicle frame, a mechanical actuating mechanism, a cleaning actuating mechanism, a cleaning brush, a bottom board and a dustbin, wherein the mechanical actuating mechanism is connected with a leading chain shaft of the locomotive car and is driven to rotate through the locomotive car, a sprocket wheel of the mechanical actuating mechanism is connected with a drive shaft of the cleaning actuating mechanism, the cleaning actuating mechanism is composed of the drive shaft, drive sprocket wheels and chains, wherein two drive sprocket wheels are respectively installed on two ends of the drive shaft, the two drive sprocket wheels are located on two sides of the vehicle frame, each drive sprocket wheel is also connected with two drive sprocket wheels which are in parallel with the ground on the side of the vehicle frame through the chains, corresponding ears of the chains on two sides are connected with hollow steel, the cleaning brush is installed on the hollow steel, the cleaning brush forms a triangular prism shape which is inclined upwards, the bottom board which is inclined upwards is installed in parallel under one side of the cleaning brush which is operated upwards along the triangular prism shape, the dustbin is installed corresponding to the upper end of the bottom board, and the dustbin is installed under the upper end of the bottom board. The road cleaning vehicle can improve the working efficiency, which not only saves labor, but also saves the cleaning cost simultaneously.

Description

Road sweeper

One, technical field:

The utility model relates to the road-sweeper of cleaning road, what be specifically related to is the road sweeper that is driven by motor vehicle.

Two, background technology:

Present urban road cleaning works mainly uses broom to clean by the sanitationman, labour intensity is big, efficient is low, waste of manpower, and when cleaning, the sanitationman also has a unsafe problems, the time sanitationman is arranged at wounded report of when cleaning, in addition, the urban road construction development speed is very fast, under the overall background of China's New Countryside Construction, the rural road construction also presents unprecedented growth momentum, and the road-cleaning work that city and countryside extend in all direction only depends on the sanitationman to finish more and more difficult.

Three, summary of the invention:

The purpose of this utility model provides a kind of road sweeper, big, the low problem of efficient of labour intensity when this road sweeper is used to solve the sanitationman and cleans road.

The technical scheme that its technical problem that solves the utility model adopts is: this road sweeper is driven by motor vehicle, it comprises vehicle frame, mechanical transmission mechanism, sweeping transmission mechanism, cleaning brush, base plate, dustbin, mechanical transmission mechanism junctor motor-car lead chain rivet, drive running by motor vehicle, the sprocket wheel of mechanical transmission mechanism connects the power transmission shaft of sweeping transmission mechanism, sweeping transmission mechanism is by power transmission shaft, drive sprocket, chain constitutes, a drive sprocket is respectively installed at the two ends of power transmission shaft, two drive sprockets are positioned at the vehicle frame both sides, the drive sprocket that each drive sprocket is parallel to ground with two of vehicle frame side again is connected to form the triangle transmission mechanism of oblique top by chain, connect steel on an empty stomach between the corresponding ear of both sides chain, on the steel cleaning brush is installed on an empty stomach, cleaning brush constitutes the triangular prism shaped of oblique top, at cleaning brush below the one side of triangular prism shaped upwards operation, the base plate of the oblique top of parallel installation, with the corresponding section, upper end of base plate dustbin is installed, dustbin is below the base plate upper end.

An end of base plate kiss the earth is the rubber belt of a bar shaped in the such scheme, rubber belt links together by angle steel and base plate, one side of angle steel is connected with bed bolt, the another side of angle steel is connected with the rubber belt bolt, mounting spring between rubber belt and angle steel and one side that base plate is connected, like this, when carpolite, watermelon peel etc. are arranged on the road, because of rubber belt is softer, can be bent upwards, clearing the jumps moves ahead, and after clearing the jumps, under the effect of spring, rubber belt can resile, and carpolite, watermelon peel etc. are then risen by the cleaning sweeping.

The front end of vehicle frame is installed the auxiliary clearing apparatus of road edge in the such scheme, the motor of this device is installed in the front end of vehicle frame, motor pulley connects a big belt pulley, big belt pulley coaxial installed a small belt pulley again, small belt pulley connects another big belt pulley, this big belt pulley is installed cleaning brush by an inclined shaft, above-mentioned belt pulley and cleaning brush are rack-mount, support is fixed on the vehicle frame, cleaning brush in the auxiliary clearing apparatus of this road edge can clean the dust of road edge, make this road sweeper more thorough, do not stay any dead angle the cleaning of road.

The support that further is the auxiliary clearing apparatus of above-mentioned road edge has a little axle, and the auxiliary clearing apparatus of road edge is the time spent not, support upwards can be turned up at little axle place, thereby cleaning brush is accepted.

Beneficial effect:

The utility model is under the traction of motor vehicle, utilize the power of motor vehicle to drive the mechanical transmission mechanism running, mechanical transmission mechanism drives sweeping transmission mechanism again and makes the triangle reciprocating operation, connect steel on an empty stomach between the corresponding ear of the both sides chain of sweeping transmission mechanism, clean ground when the cleaning brush of installing on the steel whenever moves to ground on an empty stomach, the dust that to sweep again when upwards moving then upwards promotes along base plate, when dust is sent to the upper end of base plate, fall into dustbin, cleaning brush cleans ground continuously like this, and transports rubbish to dustbin, increases work efficiency, cleaning is not thoroughly stayed any dead angle.Workload of the present utility model is equivalent to 40 sanitationman's workload, promptly saves manpower, has saved cleaning expense usefulness simultaneously again.

Four, description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of the syndeton of mechanical transmission mechanism in the utility model, sweeping transmission mechanism, the auxiliary clearing apparatus of road edge;

Fig. 3 is the syndeton schematic diagram of base plate and rubber belt thereof in the utility model;

Fig. 4 is the structural representation of cleaning brush in the utility model;

Fig. 5 is the structural representation of the auxiliary clearing apparatus of road edge in the utility model.

1 vehicle frame 2 is led the double-stranded wheel of chain rivet 3 gears 4 gears, 5 sprocket wheels 67 chains 8 sprocket wheels 9 drive sprockets 10 drive sprockets 11 drive sprockets 12 cleaning brushes 13 base plates 14 rubber belts 15 dustbins 16 pentagonal corner brackets 17 and is landed wheel 18 housings 19 fixed pulleys 20 steel 21 power transmission shafts 22 angle steel 23 springs 24 motors 25 motor pulleys 26 belt pulleys 27 belt pulleys 28 inclined shafts 29 belt pulleys 30 cleaning brushes 31 supports 32 little axle 33 clutches 34 rear wheels of motor-vehicles on an empty stomach

Five, the specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing:

In conjunction with Fig. 1, shown in Figure 2, this road sweeper is driven by motor vehicle, it comprises vehicle frame 1, mechanical transmission mechanism, sweeping transmission mechanism, cleaning brush 12, base plate 13, dustbin 15, mechanical transmission mechanism drives running by motor vehicle, the chain rivet 2 of leading that is specially motor vehicle extends, lead chain rivet 2 near rear wheels of motor-vehicles 34, lead an end of chain rivet 2 pinion 3 is installed, this gear 3 and another big gear 4 engagements, once slow down, with minor sprocket 5 of gear wheel 4 coaxial installations, minor sprocket 5 is connected by the big two strands wheel 6 of chain and another, carries out the speed change second time, and this two strands wheel 6 is connected with another bigger sprocket wheel 8 by chain 7 again, carry out speed change for the third time, this bigger sprocket wheel 8 connects the power transmission shaft 21 of sweeping transmission mechanism.Sweeping transmission mechanism is by power transmission shaft 21, drive sprocket (9,10,11), chain constitutes, a drive sprocket 9 is respectively installed at the two ends of power transmission shaft 21, two drive sprockets 9 are positioned at the vehicle frame both sides, each drive sprocket 9 again with two drive sprockets (10 that are parallel to ground of vehicle frame side, 11) be connected to form the triangle transmission mechanism of oblique top by chain, connect steel 20 on an empty stomach between the corresponding ear of both sides chain, steel 20 is evenly arranged between the chain of both sides on an empty stomach, several rows of empty stomach steel 20 constitutes the triangular prism shaped of oblique top, the bottom surface of triangular prism is parallel to the ground, on the steel 20 cleaning brush 12 is installed on an empty stomach, Fig. 4 provides the structural representation of cleaning brush, back cleaning brush 12 is installed is also constituted the triangular prism shaped of oblique top, the cleaning brush of installing on the empty stomach steel 20 parallel to the ground 12 just in time contacts with ground, and the cleaning brush 12 that moves to ground during chain operation can clean ground; At cleaning brush 12 below the one side of triangular prism shaped upwards operation, the base plate 13 of the oblique top of parallel installation, cleaning brush 12 just in time contacts with base plate 13, the dust of having swept upwards can be promoted along base plate 13, with the corresponding section, upper end of base plate 13 dustbin 15 is installed, dustbin 15 can be fallen the dustbin 15 from the dust that base plate 13 upper ends fall below base plate 13 upper ends.

The utility model gear wheel 4 in mechanical transmission mechanism can move along axle, with gear wheel 4 coaxial installation clutches 33, opens clutch 33, and gear wheel 4 breaks away from the pinion 3 that an end of leading chain rivet 2 is installed, and road-sweeper is walking just, does not sweep the floor; The clutch 33 that closes, gear wheel 4 and pinion 3 engagements, road-sweeper cleans the road surface.

Sweeping transmission mechanism is installed in the pentagonal corner bracket 16 in the utility model, and housing 18 is installed in vehicle frame of the present utility model 1 top, and mechanical transmission mechanism, sweeping transmission mechanism, cleaning brush 12, base plate 13, dustbin 15 are installed in the housing 18.An engaging lug is installed in the rear end of pentagonal corner bracket 16, three fixed pulleys 19 are installed at housing 18 tops, one end of wire rope is fixedly on the vehicle frame 1, and three fixed pulleys 19 of steel wire penetrating are fixed on the engaging lug of the rear end of pentagonal corner bracket 16 installing, and make the bottom surface of pentagonal corner bracket 16 parallel to the ground.For cleaning brush 12 is not struck the beam, install in the lower end of pentagonal corner bracket 16 and to land wheel 17.

Fig. 3 is the syndeton schematic diagram of base plate and rubber belt thereof in the utility model, as shown in the figure, an end of base plate 13 kiss the earths is the rubber belt 14 of a bar shaped in the present embodiment, rubber belt 14 links together by angle steel 22 and base plate 13, one side of angle steel 22 is connected with base plate 13 bolts, the another side of angle steel 22 is connected with rubber belt 14 bolts, mounting spring 23 between rubber belt 14 and angle steel 22 and one side that base plate 13 is connected, like this, carpolite is arranged on road, during watermelon peel etc., because of rubber belt 14 softer, can be bent upwards, base plate 13 is cleared the jumps move ahead, and after clearing the jumps, under the effect of spring, rubber belt 14 can resile, carpolite, watermelon peels etc. have then been swept by cleaning brush 12, upwards pushed away by cleaning brush 12 along base plate 13 again, after fall into dustbin 15 again.The stripe board that the utility model can also adopt base plate 13 to be in contact with it ground links together by central axis, stripe board can be done circular motion around central axis, when uneven place is arranged on the road, stripe board is done circular motion backward, base plate 13 is cleared the jumps to move ahead, and after clearing the jumps, stripe board falls automatically, and carpolite, watermelon peel etc. has then been swept by cleaning brush 12.

Fig. 5 is the structural representation of the auxiliary clearing apparatus of road edge in the utility model, as shown in the figure, comprise also in the present embodiment that road edge assists clearing apparatus, the motor 24 of this device is installed in the front end of vehicle frame 1, motor pulley 25 connects a big belt pulley 26, big belt pulley 26 coaxial installed a small belt pulley 27 again, small belt pulley 27 connects another big belt pulley 29, this big belt pulley 29 is installed cleaning brush 30 by an inclined shaft 28, above-mentioned belt pulley and cleaning brush 30 are installed on the support 31, support 31 is fixed on the vehicle frame 1, provide power supply by storage battery to motor, cleaning brush 30 in the auxiliary clearing apparatus of this road edge can clean the dust of road edge, makes this road sweeper more thorough to the cleaning of road, does not stay any dead angle; Support 31 has a little axle 32, and the auxiliary clearing apparatus of road edge is the time spent not, support 31 upwards can be turned up at little axle 32 places, thereby cleaning brush 30 is accepted.

Claims

1, a kind of road sweeper, it is characterized in that: this road sweeper is driven by motor vehicle, it comprises vehicle frame (1), mechanical transmission mechanism, sweeping transmission mechanism, cleaning brush (12), base plate (13), dustbin (15), mechanical transmission mechanism junctor motor-car lead chain rivet (2), drive running by motor vehicle, the sprocket wheel of mechanical transmission mechanism (8) connects the power transmission shaft (21) of sweeping transmission mechanism, sweeping transmission mechanism is by power transmission shaft (21), drive sprocket (9,10,11), chain constitutes, a drive sprocket (9) is respectively installed at the two ends of power transmission shaft (21), two drive sprockets (9) are positioned at vehicle frame (1) both sides, each drive sprocket (9) again with two drive sprockets (10 that are parallel to ground of vehicle frame (1) side, 11) be connected to form the triangle transmission mechanism of oblique top by chain, connect steel (20) on an empty stomach between the corresponding ear of both sides chain, steel (20) is gone up cleaning brush (12) is installed on an empty stomach, cleaning brush (12) constitutes the triangular prism shaped of oblique top, in the below of cleaning brush (12) along the triangular prism shaped one side of upwards moving, the base plate (13) of the oblique top of parallel installation, with the corresponding section, upper end of base plate (13) dustbin (15) is installed, dustbin (15) is in the below of base plate (13) upper end.

2, road sweeper according to claim 1, it is characterized in that: an end of described base plate (13) kiss the earth is the rubber belt (14) of a bar shaped, rubber belt (14) links together by angle steel (22) and base plate (13), one side of angle steel (22) is connected with base plate (13) bolt, the another side of angle steel (22) is connected with rubber belt (14) bolt, mounting spring (23) between rubber belt (14) and angle steel (22) and one side that base plate (13) is connected.

3, road sweeper according to claim 1 is characterized in that: the stripe board that described base plate (13) is in contact with it ground links together by central axis, and stripe board can be done circular motion around central axis.

4, road sweeper according to claim 1, it is characterized in that: the front end of described vehicle frame (1) is installed motor (24), motor pulley (25) connects a big belt pulley (26), the coaxial small belt pulley (27) of installing again of big belt pulley (26), small belt pulley (27) connects another big belt pulley (29), this big belt pulley (29) is installed cleaning brush (30) by an inclined shaft (28), above-mentioned belt pulley and cleaning brush (30) are installed on the support (31), and support is fixed on the vehicle frame (1).

5, road sweeper according to claim 4 is characterized in that: described support (31) has a little axle (32), and support (31) can be turned up along little axle (32).

6, road sweeper according to claim 1 is characterized in that: described sweeping transmission mechanism is installed in the pentagonal corner bracket (16), installs in the lower end of pentagonal corner bracket (16) to land wheel (17).

7, road sweeper according to claim 1, it is characterized in that: described mechanical transmission mechanism is installed a pinion (3) by an end of leading chain rivet (2), this gear (3) and another big gear (4) engagement, with gear wheel (a 4) minor sprocket of coaxial installation (5), minor sprocket (5) is connected by the big two strands wheel (6) of chain and another, this two strands wheel (6) is connected with another bigger sprocket wheel (8) by chain (7) again, and this bigger sprocket wheel (8) connects the power transmission shaft (21) of sweeping transmission mechanism.