CN201217791Y

CN201217791Y - Traction type highway sweeper

Info

Publication number: CN201217791Y
Application number: CNU2008200534507U
Authority: CN
Inventors: 黄彦林
Original assignee: Ningxiang Highway Administration Staff Technology Association
Current assignee: Ningxiang Highway Administration Staff Technology Association
Priority date: 2008-06-17
Filing date: 2008-06-17
Publication date: 2009-04-08
Anticipated expiration: 2018-06-17

Abstract

The utility model discloses a traction type road sweeper, and aims at providing a traction type road sweeper with simple structure and light weight as well as high labor efficiency, which comprises a traction frame, a water injector, a track clearer, a sweeper, a main support frame, a movable supporting rod, a circuit system, a drive system, a riser, a rear axle and a driving wheel, wherein the water injector is fixedly connected to the traction frame; one end of the traction frame, one end of the track clearer and one end of the main support frame are connected to the rear axle; the movable supporting rod is connected below the main support frame, and the sweeper is connected to the top end of the main support frame. The sweeper and the track clearer sweep gravels, silt, and sand on the road to the road side, and the water injector is used for removing the dust and purifying air. The road sweeper is suitable for sweeping the road.

Description

Towed highway scavenging machine

The utility model relates to a kind of mechanical device of cleaning highway, specifically, what relate to is a kind of towed highway scavenging machine.

Background technology

Artificial broom with bamboo branch or the braiding of Buddhist nun's logical sequence plastics crin is one of workman's the broom tool commonly used of sweeping the floor.On highway, the conventional tool on cleaning road surface is with bamboo broom and spades, traditional cleaning way is: the people holds the stone of big one on the spades road pavement and roots out with spades, and little one sand grains is swept to the roadside once with bamboo broom, and summer, the sun shone, winter, cold wind blew, this traditional cleaning mode, and action is simple, uninteresting, but the people is not only tired but also bitter, the effect extreme difference, even if it is pretty good to clean three kilometers long road surfaces in one day, but silt all over the body in the end, the plaster of having one's face covered with, whole body lose yarn up and down; Be crowded with people and vehicles on the road, meet accident often, minor accident is hindered hand and is hindered pin, and the major break down threat to life is also on tenterhooks all day long.I we can say " weather-beaten 20 years " under this environment, I am resentful to this present situation, under leader's support, make a decision and study a kind of highway scavenging machine, change the cleaning way of this backwardness, replace hand labour with machinery, our both hands are freed from heavy manual labor.

Summary of the invention

The purpose of this utility model is for overcoming the deficiencies in the prior art and changing the mode of cleaning the sort of ancient backwardness in road surface, and provide a kind of towed highway scavenging machine, it is simple in structure, in light weight, the efficiency height, the people is sitting in the driver's cabin of tractor, presses electric switch, just can easy to doly sweep highway pavement thoroughly.

For achieving the above object, the technical solution adopted in the utility model is such: the utility model comprises hitch frame, water injector, Device for clearing away obstacle, sweeper, main backstop, movable support rod, Circuits System, transmission system, lifter, back sedan-chair, driving wheel, water injector is fixedly connected on the hitch frame, each end of hitch frame and Device for clearing away obstacle and main backstop is connected on the sedan-chair of back, and movable support rod is connected the below of main backstop, and sweeper is connected the top of main backstop; Described hitch frame is drawing and the total weight that is carrying towed highway scavenging machine; Described water injector is made up of the water pipe of the water tank that holds water, the water purifier that is connected the water tank exit, transporting water, the water pump that improves the flowing pressure of water, the nozzle that forms vaporific water droplet, and the water pipe of connection water purifier connects water pump, nozzle successively.

Described Device for clearing away obstacle is made up of the arc shovel of removing obstacles, draft arm, stabilizer, and draft arm one end connects the arc shovel of removing obstacles, and the other end is connected on the sedan-chair of back, and stabilizer is connected on the arc shovel of removing obstacles by two supports.

Described transmission system comprises power transmission shaft, clutch, and universal joint, transmission case, an end of power transmission shaft are connected with the back sedan-chair in main backstop, and the other end is connected with clutch, universal joint, transmission case successively, and the Moving plate that follows that sweeper is installed is connected with transmission case.

Described sweeper is to be fixed on the support with broom, support is connected and follows on the Moving plate, follow Moving plate and be connected with transmission case, it is to be used for directly cleaning silt on the road surface, and comprehensive technique scheme the utlity model has following advantage and beneficial effect as can be seen.

One, owing to is provided with sweeper and Device for clearing away obstacle, the arc shovel of removing obstacles on broom on the sweeper and the Device for clearing away obstacle has replaced bamboo broom and the spades manually held, very important person is sitting in the driver's cabin of tractor by pressing a button, sweeper and Device for clearing away obstacle will be worked automatically, road cleaning is got thoroughly, the people is sitting in driver's cabin and sets up air-conditioning, need not get sun summer, winter cold wind blow less than, mechanization has replaced hand labour and manual labor, our both hands are freed from numerous and diverse work, and the people is tired not bitter again, and the work effect exceeds 10 times.

Two, simple in structure, in light weight, high efficiency.

Three, the people is sitting in driver's cabin, does not need to hold broom and spades shuttles back and forth on the road surface that is crowded with people and vehicles, and neither can hinder hand and also can not hinder pin, does not more need to go with nervous diffidence to prevent life-threatening dangerous accident.

Four, because water injector has been installed, the dust that in cleaning process, produces, as long as the water pump on the case apparatus of fetching boiling water, nozzle sprays vaporific water droplet, dust is removed, and has purified air.

Description of drawings

Fig. 1 is that the master of the towed highway scavenging machine of the utility model looks schematic diagram;

Fig. 2 is the schematic top plan view of the towed highway scavenging machine of the utility model.

The specific embodiment

For deepening that understanding of the present utility model now in conjunction with the accompanying drawings and embodiments, is made detailed elaboration to structure, the course of work;

Referring to Fig. 1, Fig. 2, the utility model is by hitch frame 1, water injector, Device for clearing away obstacle, sweeper, main backstop 6, movable support rod 14, Circuits System, transmission system, lifter 2, back axle 22, driving wheel 21 constitute, water injector is fixedly connected on the hitch frame 1, each end of hitch frame 1 and Device for clearing away obstacle and main backstop 6 is connected on the sedan-chair 22 of back, and movable support rod 14 is connected the below of main backstop 6, and sweeper is connected the top of main backstop 6; Described hitch frame 1, it is drawing and the total weight that is carrying towed highway scavenging machine; Described water injector is connected the water purifier 4 in water tank exit by the water tank 3 that holds water, the water pipe 16 of transporting water, and the water pump 5 of the flowing pressure of raising water, the nozzle 15 that forms vaporific water droplet is formed, and the water pipe 16 that connects water purifier 4 connects water pump 5, nozzle 15 successively.

The effect of water injector is to eliminate dust, purifies air, because automobile is run on the road surface, sweeper dust in cleaning process rises from all around, and at this moment, the driver pushes the pump power knob at driver's cabin.

Nozzle 15 can spray vaporific water droplet at a high speed, and dust is bonded on the globule, has so not only eliminated dust, has purified air, cooperates sweeper that road cleaning is clean.

Described Device for clearing away obstacle is to be made of the arc shovel 18 of removing obstacles, draft arm 19, stabilizer 17.One end of draft arm 19 connects the arc shovel 18 of removing obstacles, the other end is connected on the sedan-chair 22 of back, stabilizer 17 passes through support, be connected on the arc shovel of removing obstacles, its effect has two, one be at first with crushed stone clearly to the roadside, another is moving with being bonded in silt thicker in road surface shovel, be convenient to after sweeper be swept to the roadside.Camber is done in the cross section of the arc of removing obstacles shovel 18, with the gentle Ji mutually just of the material performance requirement of the spear of ground contact and stabilizer 17, keeps away and exerts oneself vibrations too drastic in the process of moving sandstone mud layer of shovel and cleaning crushed stone and very stiff and demanding.

Described transmission system comprises power transmission shaft 20, clutch 8, universal joint 9, transmission case 10 compositions, one end of power transmission shaft 20 is connected with back sedan-chair 22 in main backstop 6, the other end is connected with transmission case 10 with the Moving plate 11 that follows that clutch 8, universal joint 9, transmission case 10 are connected, are equipped with sweeper successively, and its operating principle is such; When towed highway scavenging machine is cared for when advancing on tractor, driving wheel 21 rotates, the power transmission shaft 20 that is connected on the sedan-chair 22 of back rotates, moment of torsion reached follow Moving plate 11 and rotate, thereby be installed in the broom more than three 13 that follows on the Moving plate 11 successively silt, the assorted bits on the turning handle road surface be swept to the roadside, in the time will stopping to clean, push electronic button by the driver at driver's cabin, handle motor switch 7, clutch 8 is thrown off, the Moving plate 11 that follows that sweeper is housed stops operating, and just sweeper has stopped work.Be not difficult to find out that from the course of work of above-mentioned sweeper the operation power of sweeper comes from the rotation of driving wheel 21, do not need to install and provide power in addition sweeper.

Described sweeper by broom 13, broom support 12, follow Moving plate 11 and form, be fixed on the broom support 12, broom support 12 is connected and follows on the Moving plate 11, follows Moving plate 11 and is connected with transmission case 10, and it is to be used for directly cleaning silt on the road surface, broom 13 generally is to make with the plastics crin of bamboo branch and making broom, requirement to above-mentioned this material is that certain flexibility will be arranged, and certain rigidity is arranged again, also certain elasticity will be arranged, in the process on cleaning ground, temper toughness with gentleness, use both hard and soft tactics.The general broom of weaving into the bamboo branch 13, economical, economical, low price; Follow the uniform broom of fixing more than three 13 on the Moving plate 11, broom 13 is big with the ground contact area, and it is effective to sweep the floor, and can not produce to sweep sordid phenomenon.

Described Circuits System, be divided into two circuit altogether, article one, be that to handle clutch 8 on the transmission system closed or leave, it is by motor switch 7, and the electronic knob of pushing of the driver's cabin of travel switch, electric wire, plug, tractor is formed, and its operating principle is such: when wanting sweeper work or quitting work, need only push the electronic knob of driver's cabin, motor switch 7 work, operated clutch 8 is closed or leave, and sweeper will be worked or quit work.

Another circuit is to handle water injector work or out-of-work: it is made up of the water pump button on the driver's cabin of electric wire, water pump 5, tractor, operating principle is such: when sweeper work, the dust of kicking up when need removing the work of sweeper and Device for clearing away obstacle need only be pushed driver's cabin pump power button, water pump 5 work, nozzle 15 and spray vaporific water droplet at a high speed.

To the analysis-by-synthesis of the structure of above-mentioned each subsystem, operating principle, function, the course of work, be not difficult to find out that the towed highway scavenging machine operation sequence and the course of work are such:

Receive the later first step of cleaning task: care on the tractor with towed highway scavenging machine walking states with in shape;

Second step: after arriving the cleaning destination, tractor is stopped, Device for clearing away obstacle is transferred to duty from driving states.That is: Device for clearing away obstacle is put down from the hook taking-up of main backstop 6.Stabilizer 17 on the Device for clearing away obstacle contacts with road freely;

The 3rd step: push the motor switch button of tractor cab, handle motor switch 7 work, make clutch 8 closures on the transmission system, at this moment, sweeper is in the work armed state;

The 4th step: the broom 13 that operate lifting device 2 regulates on the sweeper contacts distance with the road surface, makes broom 13 be in good working order;

The 5th step: start tractor and advance forward, Device for clearing away obstacle arc shovel 18 is automatically delivered to the roadside to crushed stone, driving wheel 21 on the meanwhile towed highway scavenging machine rotates, the power transmission shaft 20 that drive is connected on the sedan-chair 22 of back rotates, torsion is reached clutch 8, universal joint 9, transmission case 10, follow Moving plate 11 and rotate, thereby be fixed on the broom 13 that follows on the Moving plate 11 and follow rotation, broom 13 is constantly swept to the roadside with the sand grains on the road surface, dust.

The 6th step: if because Device for clearing away obstacle, sweeper work produce too much dust, need to eliminate dust, when purifying air, the driver pushes driver's cabin pump power button, water pump 5 work on the water injector, nozzle 15 sprays vaporific water droplet at a high speed, is enough to eliminate dust, purifies air.

In the 7th step, task is finished or during the conversion work place, must be done following work, and the tractor that stops is mentioned Device for clearing away obstacle, is suspended on the hook of main backstop 6; Push driver's cabin motor switch knob, motor switch 7 work, clutch 8 is thrown off; Operation lifter 2 rises sweeper and is in driving states.

Claims

1, a kind of towed highway scavenging machine, it is characterized in that, it is by hitch frame, water injector, Device for clearing away obstacle, sweeper, main backstop, movable support rod, Circuits System, transmission system, lifter, back sedan-chair, driving wheel constitute, and water injector is fixedly connected on the hitch frame, and each end of hitch frame and Device for clearing away obstacle and main backstop is connected on the sedan-chair of back, movable support rod is connected the below of main backstop, and sweeper is connected the top of main backstop; Draft arm one end of described Device for clearing away obstacle is connected on the arc shovel of removing obstacles, and the other end is connected on the sedan-chair of back, and stabilizer is connected on the arc shovel of removing obstacles by two supports; One end of the power transmission shaft of described transmission system in main backstop with the back sedan-chair be connected, the other end successively with clutch, universal joint, transmission case is connected; Described sweeper is that broom is fixed on the support, and support is connected and follows on the Moving plate, follows Moving plate and is connected with transmission case.

2, towed highway scavenging machine according to claim 1, it is characterized in that described water injector is by the water tank that holds water, be connected the water purifier in water tank exit, the water pipe of transporting water, improve the water pump of the flowing pressure of water, the nozzle that forms vaporific water droplet is formed, and the water pipe that connects water purifier connects water pump, nozzle successively.

3, towed highway scavenging machine according to claim 1 is characterized in that, the cross section of the arc of removing obstacles shovel is a curved profile.