CN2876169Y - Road sweeping device used on motor vehicle and roud sweeper - Google Patents

Abstract

The utility model discloses a cleaning device for motorized vehicles and a cleaning vehicle. The cleaning device for motorized vehicles includes a seat, a positioning frame movably connected with the seat and a control part to control relative position of the seat to the positioning frame. A mechanical transmission mechanism includes a transmission gear connected with power output shaft of the motorized vehicle, and a clutch connected with the transmission gear. A cylinder brush which is transmission connected with the clutch. Two side brushes respectively transmission connected with the two ends of the cylinder brush. A front waste hopper, and the hopper inlet is arranged between the cylinder brush and the side brushes. A cleaning vehicle equipped with above cleaning devices. The utility model is featured with simple structure, convenient repair, convenient use, durability and good cleaning effect. Power of the cleaning device is provided by the motorized vehicle, so the production cost of the cleaning vehicle is reduced, and the operation is very easy.

Description

A kind of Floor-sweeping device and road sweeper that is used for motor vehicles

Affiliated technical field

The utility model relates to a kind of Floor-sweeping device and road sweeper that is used for motor vehicles.

Background technology

Disclose the technical scheme of a kind of invention and created name for " miniature road sweeper " in the Chinese patent database, its announcement time is on April 7th, 1999, and publication number is CN2312965A.Miniature road sweeper, on the power transmission shaft of miniature single lorry, belt pulley is installed, the back install on the crossbeam speed increaser, rotating idle wheel, about circle sweep intermediary wheel, after sweep down intermediary's relay wheel and after sweep support, suit is swept band on last scroll wheel and following scroll wheel, about before in the forward mounting of lorry and on the guard, installing circle sweep intermediary wheel and about round sweeping, about making by belt transmission circle sweep and after sweep rotation, sweep rubbish on the ground clean and send in the dustbin automatically, can outwell rubbish automatically under the effect of oil cylinder, front and back are swept and can be promoted automatically.Though this technical scheme is applicable to the cleaning in streets and lanes, it also has following technical disadvantages: one, complex structure, maintenance trouble; Its two, by about circle sweep and after sweep rotation and cooperate and to sweep the floor, the cleaning effect of sweeping the floor is not good, is difficult to sweep clean.

Summary of the invention

In order to overcome the existing complex structure of existing road sweeper, maintenance trouble and to be difficult to sweep clean shortcoming, the utility model provides a kind of Floor-sweeping device and road sweeper that is used for motor vehicles, and it is not only simple in structure, easy to maintenance, and sweeps effective only.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of Floor-sweeping device that is used for motor vehicles comprises:

A pedestal which is provided with the motor vehicles power take-off;

An activity is connected in locating rack and the control member that can control relative position between pedestal and the locating rack of pedestal;

A mechanical transmission mechanism, it comprises a driving coupling in the travelling gear of motor vehicles power output shaft, an arrangement of clutch, but arrangement of clutch clutch ground driving coupling is in travelling gear;

The rotary broom of locating rack is located in a rotation, its turning cylinder be horizontally disposed with and driving coupling in arrangement of clutch;

Also can brushing to the limit that close direction is rotated of locating rack is located in two rotations, and its turning cylinder all vertically is provided with and distinguishes driving coupling in two ends of rotary broom;

A preceding refuse hopper of being located on the locating rack, its import is between rotary broom and limit brush.

Described control member and arrangement of clutch constitute linkage.

Described control member comprises a control lever, and control lever rotates and is connected in pedestal, and wherein, locating rack is fixed in control lever; Described arrangement of clutch is clutch gear, clutch sprocket wheel or a clutch pulley of being located at control lever, but its clutch ground driving coupling is in travelling gear.

Described locating rack has universal support wheel.

Also comprise: a chain-wheel mechanism, what it comprised that a head sprocket of being located at arrangement of clutch, one be located at the rotary broom turning cylinder connects head sprocket and from the chain of sprocket wheel from sprocket wheel and one, but head sprocket clutch ground driving coupling is in travelling gear.

Described chain-wheel mechanism also comprises a transition tightener sprocket of being located at locating rack, and it is connected in chain.

Also comprise: an extraction fan and a dust-absorbing filtering net of being located on the preceding refuse hopper, extraction fan is in transmission connection in the motor vehicles power take-off, and its switch interlock is in control member.

Also comprise: but a shackle be located at back dustbin on the pedestal, before it is positioned at after the refuse hopper.

Two ends of described rotary broom are respectively equipped with main pulley, and two limits brush and are respectively equipped with from belt pulley, and in addition coupling has two belts, and belt connects main pulley and from belt pulley.

The another technical scheme that its technical problem that solves the utility model adopts is: a kind of road sweeper, and it comprises:

A car, it comprises that a chassis, one are positioned at the vehicle body on the chassis, the power take-off of being located at the chassis, several wheels of being located at the chassis and a control device, the power take-off driving coupling is in wheel;

An activity is connected in the locating rack and the control member that can control relative position between chassis and the locating rack on chassis;

A mechanical transmission mechanism, it comprises a driving coupling in the travelling gear of motor vehicles power output shaft, an arrangement of clutch, but arrangement of clutch clutch ground driving coupling is in travelling gear;

The rotary broom of locating rack is located in a rotation, its turning cylinder be horizontally disposed with and driving coupling in arrangement of clutch;

Also can brushing to the limit that close direction is rotated of locating rack is located in two rotations, and its turning cylinder all vertically is provided with and distinguishes driving coupling in two ends of rotary broom;

A preceding refuse hopper of being located on the locating rack, its import is between rotary broom and limit brush.

By above-mentioned description to the utility model structure as can be known, compare with background technology, the beneficial effects of the utility model are:

One, Floor-sweeping device of the present utility model is simple in structure, easy to maintenance, convenient durable, and it is effective to sweep the floor;

Its two, the power of Floor-sweeping device of the present utility model is provided by motor vehicles, then saves the manufacturing cost of road sweeper, be convenient to the operation;

They are three years old, relative position between control member control pedestal and the locating rack, can make rotary broom and two limit brushes whether be abutted against ground by control member, but arrangement of clutch clutch ground driving coupling is in travelling gear, whether brushes rotation work by arrangement of clutch index drum brush and two limits, and is reasonable in design, be convenient to sweep the rubbish of pure land face and rubbish is swept into preceding refuse hopper fully, be convenient to the user and control the work of sweeping the floor, save the energy, be convenient to operation;

Its four, preceding refuse hopper import then is convenient to rubbish is swept into preceding refuse hopper fully between the brush of rotary broom and limit;

Its five, control member and arrangement of clutch constitute linkage, and be then easy to operate, by a control procedure Floor-sweeping device started working, and designs hommization more;

Its six, extraction fan and dust-absorbing filtering net then can absorb dust, this has solved existing road sweeper when sweeping the floor causes the environmental problem that the environmental problem that stirs up a cloud of dust maybe can not be swept clean dust.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the front view of road sweeper of the present utility model.

Fig. 2 is the sectional view of A-A road sweeper of the present utility model;

Fig. 3 is the front view that has broken section of road sweeper of the present utility model.

The specific embodiment

A kind of road sweeper, as shown in Figure 1, 2, 3, it comprises behind the preceding refuse hopper of 20, on a car 10, locating rack 12, control member 14, mechanical transmission mechanism 16, rotary broom 18, two limit brushes 22, one dustbin 24, an extraction fan 26 and a dust-absorbing filtering net 28.

Car 10 comprise a chassis, storage battery 30, motor 32, one be positioned at vehicle body on the chassis, two rear wheels of being located at the chassis 34, front vehicle wheel of being located at the chassis 36, a control device and one second chain-wheel mechanism.Generally also be provided with warning lamp 44, seat 46, handlebar 48 and service brake 74 on the vehicle body.

Control device control storage battery 30 is motor 32 power supplies, rotate with the main shaft that drives motor 32, and main shaft is provided with power wheel 76.Second chain-wheel mechanism comprises that second head sprocket 38 of being located at main shaft, one be located at second of rear wheel 34 turning cylinders and connect second head sprocket 38 and second second chain 42 from sprocket wheel 40 from sprocket wheel 40 and one.Motor 32 drives two rear wheels 34 by second chain-wheel mechanism and rotates, and drives garage and makes.

Control member 14 comprises a control lever 50 and a handgrip 52, and control lever 50 rotates and is connected in the chassis, also is provided with a clutch skewer 78 between control lever 50 and the handgrip 52.

Locating rack 12 is fixed in control lever 50, and locating rack also is provided with universal support wheel 54 for 12 times.

Two limit brushes 20 turn and are located at locating rack 12 front end both sides, and its turning cylinder vertically is located at locating rack 12; Rotary broom 18 rotatable being located in the locating rack 12, its turning cylinder level is located at locating rack 12; Wherein, rotary broom 18 is positioned at after two limit brushes 20.Two ends of rotary broom 18 are respectively equipped with on 60, two limits of main pulley brush 20 and are respectively equipped with from belt pulley 62, and coupling has two O note belts 64 in addition, and O note belt 64 connects main pulleys 60 and from belt pulley 62.

Preceding refuse hopper 22 is located at locating rack 12, and its import is brushed between 20 at rotary broom 18 and two limits.By of the rotation of two limit brushes 20, rubbish is delivered in preceding refuse hopper 22 to close direction rotation (inwardly rotating simultaneously) and rotary broom 18.

Extraction fan 26 and dust-absorbing filtering net 28 are arranged at respectively in the preceding refuse hopper 22.Extraction fan 26 is in transmission connection in storage battery 30, and its switch interlock is in control lever 50.

But be located on the vehicle body to back dustbin 24 shackles, it is positioned at after the preceding refuse hopper.After preceding refuse hopper 22 is filled, can rotate by control member 14, and the rubbish in the preceding refuse hopper 22 is delivered in the dustbin 24 of back, after back dustbin 24 is filled, rubbish is poured in the garbage chamber by shackle.

Mechanical transmission mechanism 16 comprises that one first chain-wheel mechanism 56 and reverse drive are connected in the travelling gear 58 of power wheel 76.First chain-wheel mechanism 56 comprises that one first head sprocket 66, one be located at first of rotary broom 18 turning cylinders and be located at the transition tightener sprocket 70 of locating rack 12 and one from sprocket wheel 68, one and connect first head sprocket 66, first first chain 72 from sprocket wheel 68 and transition tightener sprocket 70.First head sprocket 66 is fixed at control lever 50 lower ends, and promptly it also is an arrangement of clutch; Mesh the i.e. clutch of control clutch device by the clutch that the activity of control lever 50 is controlled between first head sprocket 66 and the travelling gear 58.Transition tightener sprocket 70 is used to adjust first chain 72 and is in tensioning state, so that part is in best drive state.

First head sprocket 66, control member 50 and extraction fan 26 are in the interlock state.

The course of work of this road sweeper is:

Main shaft rotates and drives 38 rotations of second head sprocket and power wheel 76 rotations;

(1), second head sprocket 38 drives rear wheels 34 and rotates, and then drive road sweeper and travel;

(2), power wheel 76 drives travelling gear 58 backward rotation; By control lever 50 controls first head sprocket 66 engaged transmission gears 58, drive first head sprocket 66 and rotate, drive first from sprocket wheel 68 rotations, drive rotary broom 18 and rotate; Drive two limits brushes 20 by pulley transmission mechanism and rotate (inwardly rotating simultaneously), the rubbish on both sides is swept toward the centre simultaneously, by rotary broom 18 rubbish is swept forward within the refuse hopper again;

(3), simultaneously when beginning to clean, extraction fan 26 is simultaneously by 28 dust suctions of dust-absorbing filtering net, to reduce dust.

Handle 52 move to from the position, then first head sprocket 66 throw off and travelling gear 58 between engagement; Locating rack 12 is mentioned ground; Simultaneously, extraction fan 26 quits work.

The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (10)

1, a kind of Floor-sweeping device that is used for motor vehicles, it is characterized in that: it comprises:

A pedestal which is provided with the motor vehicles power take-off;

An activity is connected in locating rack and the control member that can control relative position between pedestal and the locating rack of pedestal;

A mechanical transmission mechanism, it comprises a driving coupling in the travelling gear of motor vehicles power output shaft, an arrangement of clutch, but arrangement of clutch clutch ground driving coupling is in travelling gear;

The rotary broom of locating rack is located in a rotation, its turning cylinder be horizontally disposed with and driving coupling in arrangement of clutch;

Also can brushing to the limit that close direction is rotated of locating rack is located in two rotations, and its turning cylinder all vertically is provided with and distinguishes driving coupling in two ends of rotary broom;

A preceding refuse hopper of being located on the locating rack, its import is between rotary broom and limit brush.

2, a kind of Floor-sweeping device according to claim 1 is characterized in that: described control member and arrangement of clutch constitute linkage.

3, a kind of Floor-sweeping device according to claim 1 is characterized in that: described control member comprises a control lever, and control lever rotates and is connected in pedestal, and wherein, locating rack is fixed in control lever; Described arrangement of clutch is clutch gear, clutch sprocket wheel or a clutch pulley of being located at control lever, but its clutch ground driving coupling is in travelling gear.

4, a kind of Floor-sweeping device according to claim 1, it is characterized in that: also comprise: a chain-wheel mechanism, what it comprised that a head sprocket of being located at arrangement of clutch, one be located at the rotary broom turning cylinder connects head sprocket and from the chain of sprocket wheel from sprocket wheel and one, but head sprocket clutch ground driving coupling is in travelling gear.

5, a kind of Floor-sweeping device according to claim 4 is characterized in that: described chain-wheel mechanism also comprises a transition tightener sprocket of being located at locating rack, and it is connected in chain.

6, a kind of Floor-sweeping device according to claim 3, it is characterized in that: described locating rack has universal support wheel.

7, a kind of Floor-sweeping device according to claim 1 is characterized in that: also comprise: an extraction fan and a dust-absorbing filtering net of being located on the preceding refuse hopper, extraction fan is in transmission connection in the motor vehicles power take-off, and its switch interlock is in control member.

8, a kind of Floor-sweeping device according to claim 1 is characterized in that: also comprise: but a shackle be located at back dustbin on the pedestal, before it is positioned at after the refuse hopper.

9, a kind of Floor-sweeping device according to claim 1 is characterized in that: two ends of described rotary broom are respectively equipped with main pulley, and two limits brush and are respectively equipped with from belt pulley, and in addition coupling has two belts, and belt connects main pulley and from belt pulley.

10, a kind of road sweeper, it is characterized in that: it comprises:

A car, it comprises that a chassis, one are positioned at the vehicle body on the chassis, the power take-off of being located at the chassis, several wheels of being located at the chassis and a control device, the power take-off driving coupling is in wheel;

An activity is connected in the locating rack and the control member that can control relative position between chassis and the locating rack on chassis;

A mechanical transmission mechanism, it comprises a driving coupling in the travelling gear of motor vehicles power output shaft, an arrangement of clutch, but arrangement of clutch clutch ground driving coupling is in travelling gear;

The rotary broom of locating rack is located in a rotation, its turning cylinder be horizontally disposed with and driving coupling in arrangement of clutch;

Also can brushing to the limit that close direction is rotated of locating rack is located in two rotations, and its turning cylinder all vertically is provided with and distinguishes driving coupling in two ends of rotary broom;

A preceding refuse hopper of being located on the locating rack, its import is between rotary broom and limit brush.

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