CN201400875Y

CN201400875Y - Chassis dedicated to snow-removing vehicle

Info

Publication number: CN201400875Y
Application number: CN200920020630XU
Authority: CN
Inventors: 朱洪臣; 康凤明; 康峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-10
Filing date: 2009-04-10
Publication date: 2010-02-10
Anticipated expiration: 2019-04-10

Abstract

The utility model discloses a chassis dedicated to a snow-removing vehicle. The front of a beam is provided with a vertical mounting reference surface for a snow collector and a horizontal mounting reference surface for a snow thrower, the chassis is provided with a traveling engine and a snow-removing engine, the snow-removing engine is a common-rail electrically controlled diesel engine, a hydraulic oil pump is mounted on one output shaft end, and is respectively connected with a hydraulic motor of a snow sweeper, a hydraulic motor of the snow collector and an oil cylinder for driving the snow sweeper to go up and down, and the other output shaft end directly drives the snow thrower by means of a connector. The utility model has the advantages of low energy consumption, high working efficiency, good sweeping quality and firm and reliable mounting.

Description

Chassis special for snow removing vehicle

Technical field:

The utility model belongs to the motor-vehicle chassis technical field, especially relates to a kind of chassis special for snow removing vehicle.

Background technology:

Present in the equipment of removing airport, high-grade highway and city accumulated snow, or adopt mechanical accumulation modes such as bulldozer, loader, or adopt jet engine tail winding-up snow mode on the airport, used chassis all is an employing standard chassis refit.China national practical new-type patent " 200620093540.X " discloses the snowslinger chassis special of a kind of drive system, comprise vehicle frame, propons, back axle, control system, steering and walking dynamical system, the walking dynamical system is made of fuel electric generator and hydraulic retarder, fuel engines is connected with propons by hydraulic retarder, before control system reaches with the walking dynamical system, the back axle check mechanism is connected, steering is connected with back axle, vehicle frame is directly installed on propons and the back axle, the operation power system also is housed on vehicle frame, the operation power system is made of work fuel engines and working hydraulic pressure device, the working hydraulic pressure device is by hydraulic pump, the work combination valve, hydraulic oil container and hydraulic oil tube connector constitute, the work fuel engines is connected with hydraulic pump, hydraulic pump is connected with the work combination valve with hydraulic oil container by the hydraulic oil tube connector, provides power by the work combination valve for snow removal equipment.Problems such as this patent exists that consumes energy is big, inefficiency, cleaning are of poor quality.

Summary of the invention:

The purpose of this utility model is: at the technical problem and the defective of above-mentioned existence, provide the chassis special for snow removing vehicle of a kind of high efficiency, good, the energy-conserving and environment-protective of cleaning quality.

The technical solution of the utility model is: comprise crossbeam, walking motor, snow removing motor, driving wheel, deflecting roller, propons, back axle and driver's cabin, crossbeam is installed on propons and the back axle, driver's cabin is installed in the front upper part of crossbeam, walking motor and snow removing motor are arranged on the crossbeam, walking engine control driving wheel and deflecting roller, the fastening benchmark vertical plane of installation and the fastening datum water level of snow throwing Unit Installation that have snow collecting device in the front of crossbeam, the benchmark vertical plane is positioned at the crossbeam both sides, and datum water level is after driver's cabin, between the crossbeam; The snow removing motor is common rail electric-controlled diesel engine, an output axle head of common rail electric-controlled diesel engine is equipped with hydraulic oil pump, hydraulic oil pump is connected respectively with the oil cylinder that drives the snow removal equipment lifting with the hydraulic motor of snow removal equipment, the hydraulic motor of snow collecting device, and another output axle head of common rail electric-controlled diesel engine directly drives the snow throwing device by connector.

The beneficial effects of the utility model are: because the hydraulic oil pump that adopts common rail electric-controlled diesel engine to drive drives snow removal equipment, snow collecting device respectively, directly drive the snow throwing device with common rail electric-controlled diesel engine simultaneously, both made things convenient for centralized Control, can realize low emission, low energy consumption again, improved operating efficiency, road pavement does not have damage, and cleaning is thoroughly clean; Because the crossbeam front has snow collecting device and the fastening datum of snow throwing Unit Installation respectively, make solid and reliablely, be convenient to maintenance; The equipment that sweeps away snow applicable to military-civil airport, high-grade highway and places such as city square, street.

Description of drawings:

Fig. 1 is the structural representation of the utility model chassis special for snow removing vehicle;

Fig. 2 is the vertical view of the utility model chassis special for snow removing vehicle shown in Figure 1;

Fig. 3 is the left view of the utility model chassis special for snow removing vehicle shown in Figure 1.

The specific embodiment:

From accompanying drawing as can be seen, the utility model is mainly by crossbeam 5, walking motor 9, snow removing motor 6, driving wheel 8, deflecting roller 4, propons 12, back axle, driver's cabin 1, ladder 3, commode handle 2 etc. are formed to pedal, crossbeam 5 is installed on propons 12 and the back axle, driver's cabin 1 is installed in the front upper part of crossbeam 5, ladder 3 and commode handle 2 are positioned at driver's cabin 1 both sides to pedal, walking motor 9 is positioned at the back of crossbeam 5, snow removing motor 6 is positioned at the front of walking motor 9, between snow removing motor 6 and the walking motor 9 fuel tank 7 is housed.Have the fastening benchmark vertical plane 11 of installation in the front part sides of crossbeam 5, be used to install the snow collecting device of fastening snow removing vehicle, after driver's cabin 1, between the crossbeam 5, have the fastening datum water level 10 of installation, be used to install the snow throwing device of fastening snow removing vehicle.The receipts snow fixed mount that sweeps away snow is housed in the preceding bottom of crossbeam 5, snow removal equipment, snow collecting device are installed in to sweep away snow and receive in the snow fixed mount, the housing of snow collecting device is installed and is fastened on the benchmark vertical plane 11, the snow throwing device then is installed in to sweep away snow and receives on the fastening datum water level 10 of installation at snow fixed mount rear portion, is installed in the axis of the snow collecting device on the benchmark vertical plane 11 and the axis normal of the snow throwing device on the datum water level 10 and arranges.

Snow removing motor 6 adopts common rail electric-controlled diesel engine, an output axle head of this snow removing motor is equipped with hydraulic oil pump, the hydraulic oil that hydraulic oil pump pumps, main shaft gyration by fluid motor-driven snow removal equipment, snow collecting device, also drive simultaneously two oil cylinders that the snow removal equipment lifting is used, by the lifting of oil cylinder, regulate the distance on snow removal equipment and ground; Another output axle head of this snow removing motor, by the snow throwing axle and the snow throwing blade high speed rotary of Hooks coupling universal coupling drive snow throwing device, the accumulated snow of sending into the snow throwing device forms centrifugal force, dishes out from snow throwing cylinder, and throws to a side of snow removing vehicle.Walking motor 9 drive chassis walking, turn to and braking etc., adopt the structure of front-wheel steer, rear wheel drive.

The utility model is that sweep away snow, receive snow, snow throwing for possessing be the chassis special that the snow-removing device of one is equipped with, on the basis on heavy special car chassis, increase special-purpose common rail electric-controlled diesel engine, drive snow removal equipment, snow collecting device, snow throwing device simultaneously, snow collecting device is installed and is fastened on the benchmark vertical plane 11 of the present utility model, snow removal equipment is supported on the snow collecting device with rectangle line slideway and two oil cylinders, the snow throwing device is installed and is fastened on the datum water level 10 of the present utility model, install more firmly, keep in repair more convenient.

Claims

1, a kind of chassis special for snow removing vehicle, comprise crossbeam (5), walking motor (9), snow removing motor (6), driving wheel (8), deflecting roller (4), propons (12), back axle and driver's cabin (1), crossbeam (5) is installed on propons (12) and the back axle, driver's cabin (1) is installed in the front upper part of crossbeam (5), walking motor (9) and snow removing motor (6) are arranged on the crossbeam (5), walking motor (9) control driving wheel (8) and deflecting roller (4), it is characterized in that: the fastening benchmark vertical plane of installation (11) and the fastening datum water level of snow throwing Unit Installation (10) that have snow collecting device in the front of crossbeam (5), described benchmark vertical plane (11) is positioned at crossbeam (5) both sides, and datum water level (10) is positioned at driver's cabin (1) afterwards, between the crossbeam (5); Described snow removing motor (6) is common rail electric-controlled diesel engine, an output axle head of common rail electric-controlled diesel engine is equipped with hydraulic oil pump, hydraulic oil pump is connected respectively with the oil cylinder that drives the snow removal equipment lifting with the hydraulic motor of snow removal equipment, the hydraulic motor of snow collecting device, and another output axle head of common rail electric-controlled diesel engine directly drives the snow throwing device by connector.

2, chassis special for snow removing vehicle according to claim 1 is characterized in that: ladder (3) and commode handle (2) to pedal is set in the both sides of driver's cabin.