CN2461952Y

CN2461952Y - Caterpillar sanitary car

Info

Publication number: CN2461952Y
Application number: CN 01214143
Authority: CN
Inventors: 江克坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-13
Filing date: 2001-02-13
Publication date: 2001-11-28
Anticipated expiration: 2011-02-13

Abstract

The utility model relates to a crawler type cleaning vehicle which comprises vehicle wheels and a vehicle body. The foreside of the vehicle body is a rubbish collecting box and the rear portion is a transmission clearing mechanism. The transmission clearing mechanism is composed of a driving chain, driving wheels, a crawler belt with hair brushes, a collecting supporting plate and a slide thing-delivery plate. A No. I driving wheel and a rear vehicle wheel are installed on the same shaft, and the No. I driving wheel drives a No. II driving wheel by the driving chain. The external edge of the driving chain is engaged with a No. III driving wheel, and the crawler belt with hair brushes is arranged between the No. III driving wheel and No. IV driving wheel and the crawler belt keeps contact with ground. The collecting supporting plate is immobilized on the vehicle body and the slide thing-delivery plate is connected with the vehicle body through a spring. Shifting blocks are fixed on the plates and a deflector rod is immobilized on the shaft of the rear vehicle wheel. This vehicle has small volume, simple structure and good clearing effects.

Description

The endless track type cleaning car

The utility model belongs to cleaning vehicle technical field, is specifically related to the endless track type cleaning car of ground, a kind of public place cleaning.

The sanitation and hygiene of public place, city are directly connected to the people's health.And the actual now cleaning appliance of using occurs two extremely, what used in the area that the minority condition is good is the high multifunctional cleaning vehicle of mechanization, automaticity, the advantage of this class cleaning cart is to save the labour, the efficient height, shortcoming be volume big, use not nimble, complex structure, price height.Therefore, the area because of the condition difference is the saving funds mostly, still uses original broom to add the trailer mode, both consumes one's strength, and efficient is low again, and stirs up a cloud of dust, and influences environment.In view of this situation, it is lower that person skilled has also designed multiple mechanization degree, cleaning cart simple in structure, but because of structural unreasonable, all can't implement at last.

At the prior art above shortcomings, the purpose of this utility model is to provide a kind of volume little, simple in structure, cleans effective endless track type cleaning car.

The technical solution of the utility model is as follows:

The endless track type cleaning car comprises wheel and vehicle body, the collecting box of vehicle body difference front portion, the transmission cleaning agency at rear portion.The transmission cleaning agency send the thing plate to constitute by crawler belt, collection supporting plate and the slip of driving chain, drive, band hairbrush.The I drive is a ratchet, with the coaxial installation of rear wheel, by driving chain transmission II drive, driving chain outer and the engagement of III drive, establish the crawler belt of band hairbrush between III drive and the IV drive, but crawler belt and ground keep contact position.Collecting supporting plate is fixed on the vehicle body, its upper end connects the collecting box import, the lower end overlap joint slides and send the thing plate, two plate faces all contact with the hairbrush of crawler belt, slide and send the thing plate to be connected with vehicle body by spring, and spring is when reset mode, slip send the thing plate to contact with ground, fixing shifting block on the plate, fixing driving lever on the axle of rear wheel, shifting block is driven by driving lever in the LAP that driving lever rotates with axle.

Circumference is provided with broach on the described II power axle, contacts with the hairbrush of crawler belt.The axle of IV drive is by a pole and tip axle and vehicle body flexible connection.

The course of work of the present utility model: when promoting cleaning cart forward, wheel rotates counterclockwise to previous crops, the I drive coaxial with it drives driving chain rotates the II drive in the same way, and drive III transmission crop rotation and clockwise rotate, the crawler belt of III drive by the band hairbrush drives IV transmission crop rotation and clockwise rotates.The hairbrush of crawler belt plays refuse collection during through ground, send the periodic upward movement of thing plate to drive rubbish upwards by slip, drives rubbish by moving upward of hairbrush simultaneously and moves upward along collecting supporting plate, until the collecting box mouth, falls in the collecting box.So ceaselessly circulation, to the road surface of process clean.

The motion of sending the thing plate of wherein sliding is achieved in that the rotation of wheel drives the driving lever circumference and rotates, when driving lever turns to and slides when sending shifting block on the thing plate to contact, the motion of drive shifting block moves upward thereby drive the reset force that send the thing plate to overcome spring that slides, and rubbish is promptly upwards transported.When driving lever turns to certain position, break away from shifting block, to slide and send the thing plate promptly under the reset force effect of spring, to move downward, the lower end contacts with ground, collects the rubbish on ground.Slide like this send the thing plate with one week of wheel be upper and lower motion once, one after another rubbish is upwards carried.

The utility model has the advantages that:

1, this cleaning cart is converted into cleaning power dexterously with the power of vehicle body walking, has only used several simple driving members therebetween, makes it simple in structure, compact, reliable, and cost is low, and is easy to use.

2, the thing plated construction is sent in the slip of this cleaning cart design, and the rubbish that hairbrush can be collected is fully served the collection supporting plate and entered collecting box, has solved general cleaning cart and has cleaned sordid problem, and practicality is very strong.

3, this car can upwards be packed up the IV drive when not doing cleaning on vehicle body, and this sample car can be made transport vehicle again and use.

Certainly on this patent basis, we also can further increase water spray dedusting structure, acousto-optic hint structure, and its walking power also can adopt electric equal energy source, but the transmission cleaning structure adopts the design's form, also should belong to this patent protection domain.

Following structure drawings and Examples are described further this patent:

Fig. 1 is this patent structure chart.

Referring to Fig. 1, this endless track type cleaning car comprises vehicle body 1, wheel 2 and handrail 15, and vehicle body 1 is divided into the anterior garbage collection box 3 and the transmission cleaning agency at rear portion.The transmission cleaning agency send thing plate 10 to constitute by crawler belt 14, collection supporting plate 6 and the slip of driving chain 4, drive, band hairbrush.With rear wheel 2 coaxial installation I drives 5, this is taken turns and is ratchet, it is by driving chain 4 transmission II drives 17, driving chain 4 outers are pressed on the III drive 16 simultaneously, be engaged with, establish the crawler belt 14 of band hairbrush between III drive 16 and the IV drive 11, crawler belt 14 contacts with ground.Collect supporting plate 6 and be fixed on the vehicle body 1, its upper end connects the collecting box import, and the lower end overlap joint slides and send thing plate 10, two plate faces all contact with the hairbrush of crawler belt, slip send thing plate 10 to be connected with vehicle body 1 by spring 9, and when spring 9 during at reset mode, slip send thing plate and ground to be in contact condition.Fixedly shifting block 8 is sent on the thing plate 10 in slip, and on the axle of rear wheel fixing driving lever 7, shifting block 8 can be driven by driving lever 7 in the LAP that driving lever 7 rotates with axle, drives the reset force that send thing plate 10 to overcome spring 9 that slides thus and moves upward.Circumference is provided with broach 18 on the axle of II drive 17, contacts with the hairbrush of crawler belt 14, the rubbish on the hairbrush can be combed downwards, makes it to enter collecting box 3.In addition, the axle of IV drive 11 flexibly connects with vehicle body 1 by a pole 12 and tip axle 13, makes this car when not doing cleaning, IV drive 11 upwards can be packed up on vehicle body 1, and this sample car can be made transport vehicle again and use.

Claims

1. the endless track type cleaning car comprises wheel and vehicle body, and vehicle body is divided into anterior garbage collection box, the transmission cleaning agency at rear portion, it is characterized in that the transmission cleaning agency send the thing plate to constitute by crawler belt, collection supporting plate and the slip of driving chain, drive, band hairbrush; The I drive is a ratchet, with the coaxial installation of rear wheel, by driving chain transmission II drive, driving chain outer and the engagement of III drive, establish the crawler belt of band hairbrush between III drive and the IV drive, but crawler belt and ground keep contact position; Collect supporting plate and be fixed on the vehicle body, termination garbage collection box import on it, the lower end overlap joint slides and send the thing plate, and two plate faces all contact with the hairbrush of crawler belt; Slip send the thing plate to be connected with vehicle body by spring, and spring slides and to send the thing plate contact with ground when reset mode, fixing shifting block on the plate, rear wheel spool on fixing driving lever, shifting block is driven by driving lever in the LAP of driving lever with the axle rotation.

2. endless track type cleaning car according to claim 1 is characterized in that the last circumference of axle of described II drive is provided with broach, contacts with the hairbrush of crawler belt.

3. endless track type cleaning car according to claim 1 and 2, the axle that it is characterized in that described IV drive is by a pole and tip axle and vehicle body flexible connection.