CN1152989C

CN1152989C - Road sweeper

Info

Publication number: CN1152989C
Application number: CNB981119999A
Authority: CN
Inventors: 许汉荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-05-08
Filing date: 1998-05-08
Publication date: 2004-06-09
Anticipated expiration: 2018-05-08
Also published as: CN1238406A

Abstract

The present invention relates to a road sweeper with horizontal brushes for sweeping streets and roads. The existing road sweeper with a dust collector has secondary pollution but a cleaning machine with horizontal brushes is hard to sweep granule garbage with phi 50mm. The road sweeper with horizontal brushes adds an engine and a movable garbage guiding plate into a structure composed of an automotive vehicle, a lifter, a sprayer, a large garbage containing bucket, a small garbage containing bucket, a push transporter, a lifting transporter and a cleaner in the original cleaning machine. The small garbage containing bucket is arranged at the front of the cleaner to hung the cleaner by a hanger rod (a lifting mechanism) and is positioned at the middle lower part of a chassis between the front wheels and the rear wheels of the automotive vehicle. The road sweeper with horizontal brushes can be matched with an automobile or a motor tricycle and has the advantages of stable operation, garbage containing and removing convenience, high cleanliness on a road surface, no secondary pollution, simple structure and high work efficiency.

Description

Sweep the streets, sweeping machine

The present invention is a kind of environmental sanitation car that sweeps the streets, sweeps the road.

At present, known sweeping machine has the suction-type sweeping machine and the brush sweeping machine that crouches, and its suction-type sweeping machine has secondary pollution and can not the high speed operation because of reasons in structure exists to environment, can not remove ground attachment such as mud, sewage and rain, snow again.And the brush cleaner (patent application 94206092X) that crouches is learnt through implementing (cooperating the clean facilities operation with motor), little Sheng slag bucket is installed in the cleaner back and is unfavorable for containing the slag slagging-off, draw powered rotation cleaner, pusher, sprayer by motor vehicle, structure is comparatively inconvenience in operation and in advancing, clean facilities is installed in the motor vehicle back and has poor stability with the steamboat support, and machine exists imperfect and the need structural adjustment on the structure.As: little Sheng slag bucket be installed in the cleaner back have situation, the slag-guiding plate tip before the little Sheng slag bucket is easy colliding surface ridge and damaging forward.And for example little Sheng slag bucket is installed in the cleaner front, slag-guiding plate is the tilting situation that tows in the back, is difficult for percussion ground ridge.But φ 50mm stone is difficult for passing through, if little Sheng slag bucket is installed higher, ratchel can by and little dirt slag is easily run away below little Sheng slag bucket, and cause secondary pollution.

Purpose of the present invention: provide a kind of brush sweeping machine that crouches, it has stability and can sweep into the cleaning cart that φ 50mm stone and little dirt slag enter Sheng slag bucket and non-secondary pollution.

The object of the present invention is achieved like this: at motor vehicle, lifter, transmission component, little Sheng slag bucket, contain in slag bucket, pusher, elevator, sprayer, crouch brush cleaner, slag-guiding plate and the auxiliaring piece structure greatly, movable slag-guiding plate, motor are set.Cleaner is installed on little Sheng slag bucket back, and little Sheng slag bucket is fixedly mounted on the middle and lower part on chassis between front wheels of motor-vehicles and trailing wheel, the back of little Sheng slag bucket back cleaner is connected little Sheng slag bucket back motor-vehicle chassis middle and lower part with four hanger dish seats of honour with screw with following top that connects four suspension rods, four hanger bars of four hanger bars.

Its motor is 2-4kw, and tiny engine is installed in the motor vehicle middle and upper part, and the band that connects with belt wheel connects sprayer belt wheel, cleaner belt wheel, side brush device belt wheel, pusher belt wheel.

Its movable slag-guiding plate is installed in the fixedly slag-guiding plate lower end of little Sheng slag bucket back, and the lower end is established axle and supported with the bolt axle sleeve on frame by the both sides axle sleeve, installation activity slag-guiding plate seat on the axle.On the movable slag-guiding plate seat with the screw snapping movable slag-guiding plate of shape side by side, its side by side the shape slag-guiding plate be sheet rubber, be 1 of rectangle 120mm * 100mm * 4mm axle right side installation be connected fixed hub on the axle by bolt for each, is welded with footstalk on the fixed hub.Its footstalk is controlled by the lifter pull bar, axle can be reversed 45 ° and make side by side that the shape slag-guiding plate leaves the ground line.

When cleaning cart walks to the operating area, lifter is fallen cleaner, ato unit, atomizer spray, moistening ground, movable slag-guiding plate is fallen slight kiss the earth, when the little dirt slag of brick stone with own vol extruding activity slag-guiding plate (and sheet rubber), movable guide plate opens at once, allow stone dirt slag enter cleaner brush district, movable slag-guiding plate is return at once, and cleaning brush is dialled changes dirt slag stone through movable slag-guiding plate side by side, fixedly the slag-guiding plate back guides rubbish to enter in the little Sheng slag bucket.Thereby movable slag-guiding plate plays and leads slag and enter little Sheng slag bucket, opens to allow stone pass through, and closes and can guide slag to enter effect in the little Sheng slag bucket.The rubbish that enters in the little Sheng slag bucket is pushed into right-hand member rear rack (auger or rubbing board) by the transmission component pusher of engine rotation with rubbish, topples over slag dumping to the slag field after rubbish is delivered to big Sheng slag bucket.Motor stops when non-operation, pulling lifter, cleaner, back frame, stressed cleaner is shunk of four hanger expansion links installing above left the ground line, be affixed on the motor-vehicle chassis middle and lower part, simultaneously, cleaner touches footstalk when shrinking, footstalk reverses axle 45 ° (be that movable slag-guiding plate leaves the ground line, movable slag-guiding plate is parallel with the ground line) and enters the return state of travelling.

Owing to adopt the such scheme machine run smooth and easy, prevented again that when removing collection φ 50mm bulky grain rubbish and granule rubbish smoothly machine construction is simple to polluting the second time of environment,

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the lateral view of primary structure of the present invention.

Fig. 2 is the distribution map that this sweeping machine is overlooked primary structure.

Fig. 3 is the primary structure figure of clean facilities.

Fig. 4 is a kind of hanger bar structure chart that cleaner makes it lifting that connects.

Fig. 5 is the structural representation of movable slag-guiding plate.

Fig. 6 is that Fig. 5 is bound up on the sheet rubber figure on the movable slag-guiding plate seat.

Among the figure: 1. fixing large side by side shape slag-guiding plate 29. fixed hubs 30. bolts 31. footstalks 32. tie rod holes 33. axle sleeves 34. sheet rubber screws 35. screws 36. sheet rubbers 37. cleaner brush holder 38. screws, 39 brushing pieces (sheet rubber) of attic base 21. lifter connecting rods 22. movable slag-guiding plate seat 23. screws 24. nuts 25. bolts 26. axle sleeves 27. axles 28. of containing under slag bucket 18. casings 19. calipers on attic base 20. calipers of flexible hanger bars in slag-guiding plate 11. movable slag-guiding plate 12. rubbish (or stone) 13. frames 14. cleaners 15. horizon 16. 17. of motor vehicle 2. lifters 3. sprayers 4. vertical side brush assemblies 5. pushers 6. elevators 7. little Sheng slag bucket 8. engines 9. transmission components 10.

Motor shown in Figure 1 (8) is a put-put.Hang little Sheng slag bucket (7), cleaner two-wheeled before and after motor vehicle and can ensure that to the middle and lower part on chassis machinery operation is stable.Put cleaner (14) and can ensure in little Sheng slag bucket (7) back that the dirt slag is unlikely and scatter and disappear, below fixing slag plate (10), movable slag-guiding plate is set, can guarantee that φ 50mm enters in the little Sheng slag bucket (7) smoothly to granule rubbish (12).

Motor vehicle shown in Figure 2 (1); Motor (8); Vertical side brush assemblies (4); Pusher (5); Elevator (6); Little Sheng slag bucket (7); Transmission component (9); The big Sheng in slag bucket (17) structure set up vertical side brush assemblies, sweeps the fabric width degree with raising.

Structure shown in Figure 3 is that clean facilities is installed in the motor-vehicle chassis middle and lower part, and motor (8), the critical part of bottom, lifter (2), little Sheng slag bucket (7), movable slag-guiding plate (11), rubbish (12) are installed in top, chassis; Frame (13), cleaner (14), ground line (15), and flexible suspension rod (16), casing (18), in lifter connecting rod (21) structure, little Sheng slag bucket (7) is fixed on below the chassis.Lifter (2) is connected with cleaner (14) frame (13) front end with connecting rod (21), pull bar (21), cleaner (14) that cleaner (14) connects lifters (2) with four flexible hanger bars (16) move forward and leave ground line (15), be affixed on the motor-vehicle chassis bottom, be subjected to lifter (2) to promote footstalk (31) simultaneously, footstalk (31) torsional axis (27) changes 45 ° of movable slag-guiding plates of shape side by side (28) that movable slag-guiding plate (11) is upward installed and leaves ground line (15).(being off working state).

Because thrust, rubbish (12) roof pressure is 1 in the movable slag-guiding plate of shape (28) or several side by side, shape slag-guiding plate (28) bottom opens roof pressure to the B place by the A place at once side by side, device (14) group commentaries on classics promotion that will be cleaned when allowing stone rubbish (12) enter cleaner (14) pivot region at once resets, through slag-guiding plate (28) top of activity and fixedly slag plate (10) top enter and contain in the slag bucket (7), when left end was pushed into right-hand member and enters elevator (6), elevator (6) sent rubbish (12) in big Sheng slag bucket (17) with rubbing board (or auger) to pusher (5) with rubbish (12).

Among Fig. 4 embodiment by flexible suspension rod (16), attic base on the caliper (20), attic base under the caliper (19) is formed.Attic base on the caliper (20) is 4, and each is connected on the middle and lower part frame on motor vehicle (1) chassis with the screw on the attic base, screw, and each connects 4 flexible suspension rods (16) with ears again; 4 flexible suspension rods (16) bottom connects with attic base under 4 calipers again; Each connects with the frame (13) at cleaner back with the screw screw attic base again under the caliper.

The movable slag-guiding plate of Fig. 5 (11) is connected on the frame (13) with screw fastener by axle (27), axle sleeve (26), axle sleeve (33); Axle is welded with movable slag-guiding plate seat (22) above (27), and movable slag-guiding plate seat (22) is with screw, screw snapping shape slag-guiding plate (28) side by side; Right side fixed hub (29) is fixed on the axle (27) with bolt (30), fixed hub (29) top welding footstalk (31), and footstalk (31) top has tie rod holes (32) to connect with connecting rod (21).Rotate when footstalk (31) is subjected to connecting rod (21) pulling axle (27) to make 45, being welded on the slag-guiding plate of shape side by side that connects on movable slag-guiding plate seat (22) steel plate on the axle (27) is built on stilts for 45 ° with the axle rotation.

The movable slag-guiding plate of Fig. 6 (11) is made up of shape slag-guiding plate (28) side by side, is sheet rubber (36), and sheet rubber (36) top has screw (34,35) usefulness screw to be connected with screw on the movable slag-guiding plate seat (22).

1. above structure can be installed on and make embodiments of the invention 1 on the various automobile.

2. for the maneuverability clean facilities, can be installed on the motor tricycle is the embodiment of the invention 2.

3. for indoor use, available 1 minitype motor driving cleaner (brush) is as the embodiment of the invention 3.

Claims

A kind of sweeping the streets, sweeping machine includes: motor vehicle (1), lifter (2), sprayer (3), vertical side brush assemblies (4), pusher (5), elevator (6), little Sheng slag bucket (7), motor (8), transmission component (9), fixing slag-guiding plate (10), movable slag-guiding plate (11), frame (13), cleaner (14), flexible suspension rod (16), the big slag bucket (17) of containing, casing (18), it is characterized in that setting up movable slag-guiding plate (11), movable slag-guiding plate (11) is to be seat with fixing slag-guiding plate, the lower end is with a plurality of slag-guiding plates of shape side by side that are 120mm * 100mm * 4mm of screw snapping, this plate is movable slag-guiding plate (11), movable slag-guiding plate (11) be straight plate after fixedly slag-guiding plate is connected as a single entity, fixedly slag-guiding plate (10) upper end snaps onto the slag inlet of little Sheng slag bucket (7), the movable slag-guiding plate of lower end is near the brush of cleaner (14), horizontal line (15) contiguously.
2, sweeping machine according to claim 1 is characterized in that: movable slag-guiding plate (11) is arranged on fixedly slag-guiding plate (10) lower end, this car middle and lower part.