CN2594306Y

CN2594306Y - Automatic sweeper

Info

Publication number: CN2594306Y
Application number: CN 03202345
Authority: CN
Inventors: 梁海铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-02
Filing date: 2003-01-02
Publication date: 2003-12-24
Anticipated expiration: 2013-01-02

Abstract

The utility model relates to an automatic sweeper which has the structure that a left sweep and a right sweep are arranged at both sides in front of a vehicle frame which is supported by four wheels, a main sweep is arranged in front of the bottom of the vehicle frame breadthwise, a bottom sweep is arranged behind the back part of the main sweep in parallel and breadthwise, and the main sweep and the bottom sweep are attached to the land surface uniformly and flatly; the diameter of the main sweep is larger than the diameter of the bottom sweep, a back sweep is arranged above the back part of the bottom sweep breadthwise, and a dustbin is placed at the back part of the back sweep; an opening of the dustbin is aligned to the upper part of the back sweep, a water tank is arranged above the front part of the vehicle frame. The sweeper is used for the collection of rubbish of the land surface of biotopes, factory warehouses, institution yards, park squares, restaurant hotels, general merchandise markets, etc. A secondary battery is used for driving a dc motor, the utility model has the advantages of no noise, automatic water drip without kicking up powder dust, and low fibre attrition speed, and the utility model can collect the rubbish of the size of grit particles and fruit peel.

Description

Automatic sweeper

Affiliated technical field

The utility model belongs to cleaning machine, belongs to the Automatic sweeper that can collect rubbish specifically.

Background technology

Existing Automatic sweeper is generally dust-absorption sweeping type, promptly adopts the dust catcher operating principle, is driven by petrol engine or Diesel engine.Energy consumption height, exhaust pollution, noise is big, operating cost is high, and rainy day cleaning poor effect etc. is its defective that is difficult to overcome.

Summary of the invention

In order to remedy the above-mentioned defective of existing Automatic sweeper, the utility model provides a kind of Automatic sweeper, this Automatic sweeper uses rechargeable battery to drive direct current generator, energy consumption is low, non-exhaust emission, noise is little, operating cost is low, the no dust that drips is automatically kicked up, and collects the rubbish from sand grains to the pericarp size automatically.

The technical scheme that its technical problem that solves the utility model adopts is: the master sweeps horizontal in bottom of frame the place ahead, its a end is fastened with a sheave, the other end is fastened with two sheaves and a gear, and main axle two ends of sweeping are installed in the bearing support on vehicle frame both sides; One pair of sheave and an auxiliary gear are fastened on the minor axis, and this is installed in the bearing support of vehicle frame, and an auxiliary gear and a main fastening gear of sweeping are meshed; Sweep and be parallel to the main horizontal lower rear of sweeping the master of sweeping at the end, and an end of the axle that sweep at the end is fastened with a sheave, and this two ends are installed in the bearing support on vehicle frame both sides; After sweep and be parallel to the end and sweep above the horizontal rear portion of sweeping the end of at, after an end of the axle swept be fastened with a sheave, this two ends are installed in the bearing support on vehicle frame both sides; Sweep and right sweeping on the axle that is fastened on separately on a left side, and the upper end of axle is fastened with worm gear, and worm gear is meshed with worm screw, and the other end of worm screw is fastened with sheave, and left worm screw and right worm screw are installed in respectively in the bearing support on the anterior both sides of vehicle frame; Direct current generator is installed on the vehicle frame, and the motor shaft end is fastened with sheave, and this sheave is connected with belt with a main fastening sheave of sweeping; Fastening two sheaves in addition of the main axle of sweeping are connected with belt with the fastening sheave of the right worm screw of left worm screw respectively; Pay the axle that sheave, the end sweep sheave, after the sheave three of the axle swept connect simultaneously with a belt; The top is swept at the rear portion of sweeping after dustbin is placed on after its opening faces; Water tank is installed in above the vehicle frame front portion.Main sweep that the end sweeps and after to sweep be respectively the cylindric hairbrush of knitting full fiber on axle separately; After sweep and have the thicker fiber of four rows at least, and grow 10 millimeters of external diameters, every row is wide 20 millimeters; The master sweeps diameter and sweeps diameter the end of greater than, and main sweeping the end of with swept even smooth ground, and external diameter is tangent.Left side worm screw is a left hand thread, and right worm screw is a right-handed thread.

When rubbish from the bottom of car the place ahead enters car the time, the water droplet that water tank flows out drops on the rubbish, rubbish is swept rearward by main, swept forwards the end of by again, form impelling process repeatedly, and advanced in the dustbin by impelling along the main tangential direction of sweeping the contact position of sweeping the end of with, heavy slightly rubbish by after sweep once more and throw in entering dustbin.

The beneficial effects of the utility model are, energy consumption is low, non-exhaust emission, little, the no dust of noise are kicked up, simple in structure.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is the I-I sectional view of Fig. 2.

Fig. 4 is that the A of Fig. 3 is to view.

Among the figure, 1. sweep on a left side, 2. water tank, 3. radiator valve, 4. sweep on the right side, 5. off-front wheel, 6. loam cake shape, 7. off hind wheel, 8. loam cake, 9. handle, 10. left rear wheel, 11. the near front wheels, 12. main sweeping, belt is swept on 13. left sides, 14. main belts, 15. motor sheaves, 16. direct current generator, 17. pairs of belts, 18. dustbins, 19. rechargeable batteries, 20. after sweep sheave, sweep after 21., swept at 22. ends, sheave was swept at 23. ends, 24. auxiliary gear, 25. pairs of sheaves, 26. main left sheaves, 27. main big grooved wheels, 28. master gear, 29. left sheaves, 30. vehicle frames, 31. right sheaves, 32. right worm gear, 33. right worm screws, belt is swept on 34. right sides, 35. bearing supports, 36. main right sheave, 37. bearing supports, 38. left worm screws, 39. left worm gears.

The specific embodiment

In Fig. 1 and Fig. 2, on the vehicle frame that four-wheel supports, a left side is swept [1] right side and is swept [4] and be installed in the anterior both sides of vehicle frame [30], water tank [2] is installed in vehicle frame [30] above the front portion, in Fig. 3 and Fig. 4, main sweep [12] are horizontal in the place ahead, vehicle frame [30] bottom, and its a end is fastened with a sheave [36], the other end is fastened with two sheaves [26] [27] and a gear [28], and main axle two ends of sweeping [12] are installed in the bearing support on vehicle frame [30] both sides; Pay sheave [25] and an auxiliary gear [24] is fastened on the minor axis for one, this axle is installed in the bearing support [37] of vehicle frame [30], and makes auxiliary gear [24] and lead a fastening gear [28] of sweeping [12] and be meshed; Sweep [22] and be parallel to main [12] the horizontal lower rear of sweeping the master of sweeping at the end, and an end of the axle that sweep at the end is fastened with a sheave [23], and this two ends are installed in the bearing support on vehicle frame both sides; After sweep [21] and be parallel to the end and sweep above [22] horizontal rear portion of sweeping the end of at, after an end of the axle swept be fastened with a sheave [20], this two terminal peaces half are in the bearing support on vehicle frame both sides; [1] is swept on a left side and the right side sweep [4] be fastened on separately the axle on, the upper end of axle is fastened with worm gear [39] [32], worm gear is meshed with worm screw [38] [33], and the other end of worm screw is fastened with sheave [29] [31], and left worm screw [38] and right worm screw [33] are installed in respectively in the bearing support on the anterior both sides of vehicle frame; Direct current generator [16] is installed on the vehicle frame [30], and the motor shaft end is fastened with sheave [15], and this sheave is connected with belt [14] with a main fastening sheave [27] of sweeping [12]; Fastening two sheaves [26] [36] in addition of the main axle of sweeping [12] are connected with belt [13] [34] with the fastening sheave [29] [31] of the right worm screw of left worm screw [38] [33] respectively; Pay the axle that sheave [25], the end sweep sheave [23], after sheave [20] three of the axle swept connect simultaneously with a belt [17]; Sweep the rear portion of [21] after dustbin [18] is placed on, sweep the top after its opening faces; Water tank [2] is installed in above the vehicle frame front portion.Main sweep [12] end sweep [22] and after sweep [21] be respectively separately spool on knit the cylindric hairbrush of full fiber; After sweep and have the thicker fiber of four rows on [21] at least, and grow 10 millimeters of external diameters, every row is wide 20 millimeters; The master sweeps [12] diameter and sweeps [22] end of greater than, and main sweeping the end of with swept even smooth ground, and external diameter is tangent.Left side worm screw [38] is a left hand thread, and right worm screw [33] is a right-handed thread.

The utility model course of action is: rotate counterclockwise after direct current generator [16] energising, the drive master sweeps [12] and rotates counterclockwise, main sweep the fastening left sheave of master [26] in [12] axle two ends and lead right sheave [36] and also sweep belt [13] and the right side and sweep belt [34] to drive left sheave [29] simultaneously respectively opposite each other with right sheave [31] coaxial worm thread rotary orientation by a left side, make on the contrary with right worm gear [32] rotation direction with the left worm gear [39] of worm engaging, a drive left side is swept [1] and the right side and is swept [4] rubbish of car both sides is swept to the preceding center of car; Simultaneously, be with main auxiliary gear [24] of sweeping master gear [28] engagement that [12] axle tightens and clockwise rotate, the sheave [25] of paying that auxiliary gear is coaxial also rotates in the same way, by pay belt [17] drive an end sweep sheave [23] and after sweep sheave [20] rotation in the same way together, thereby make the end sweep [22] and after sweep [21] and also clockwise rotate, and the rubbish impelling is advanced in the dustbin [18].Radiator valve [3] on the water tank [2] can be regulated speed of dropping water, and water flows out the back and drops onto on the preceding road surface of car along the groove on the front baffle board of vehicle frame [30].

Claims

1, a kind of Automatic sweeper, on the vehicle frame that four-wheel supports, a left side is swept the right side and is swept and be installed in the anterior both sides of vehicle frame, it is characterized in that: the master sweeps horizontal in bottom of frame the place ahead, its a end is fastened with a sheave, the other end is fastened with two sheaves and a gear, and main axle two ends of sweeping are installed in the bearing support on vehicle frame both sides; One pair of sheave and an auxiliary gear are fastened on the minor axis, and this is installed in the bearing support of vehicle frame, and an auxiliary gear and a main fastening gear of sweeping are meshed; Sweep and be parallel to the main horizontal lower rear of sweeping the master of sweeping at the end, and an end of the axle that sweep at the end is fastened with a sheave, and this two ends are installed in the bearing support on vehicle frame both sides; After sweep and be parallel to the end and sweep above the horizontal rear portion of sweeping the end of at, after an end of the axle swept be fastened with a sheave, this two ends are installed in the bearing support on vehicle frame both sides; Sweep and right sweeping on the axle that is fastened on separately on a left side, and the upper end of axle is fastened with worm gear, and worm gear is meshed with worm screw, and the other end of worm screw is fastened with sheave, and left worm screw and right worm screw are installed in respectively in the bearing support on the anterior both sides of vehicle frame; Direct current generator is installed on the vehicle frame, and the motor shaft end is fastened with sheave, and this sheave is connected with belt with a main fastening sheave of sweeping; Fastening two sheaves in addition of the main axle of sweeping are connected with belt with the fastening sheave of the right worm screw of left worm screw respectively; Pay the axle that sheave, the end sweep sheave, after the sheave three of the axle swept connect simultaneously with a belt; The top is swept at the rear portion of sweeping after dustbin is placed on after its opening faces; Water tank is installed in above the vehicle frame front portion.

2, Automatic sweeper according to claim 1 is characterized in that: main sweep that the end sweeps and after to sweep be respectively the cylindric hairbrush of knitting full fiber on axle separately; After sweep and have the thicker fiber of four rows at least, and grow 10 millimeters of external diameters, every row is wide 20 millimeters; The master sweeps diameter and sweeps diameter the end of greater than, and main sweeping the end of with swept even smooth ground, and external diameter is tangent.

3, Automatic sweeper according to claim 1 is characterized in that: left worm screw is a left hand thread, and right worm screw is a right-handed thread.