CN213038288U

CN213038288U - Vehicle-mounted snow blower

Info

Publication number: CN213038288U
Application number: CN202020925891.2U
Authority: CN
Inventors: 段会强; 段斌; 张学吉; 杨国琛
Original assignee: Shandong Vicon Heavy Industry Technology Co ltd
Current assignee: Shandong Vicon Heavy Industry Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-04-23
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses an on-vehicle snow blower, including blowing snow machines and independent power pack, blow the snow machines including blowing snow frame and left snow blower and right snow blower, left side snow blower and right snow blower are connected in the snow blower frame with adjustable position respectively, independent power pack includes the aircraft bonnet and sets up the diesel engine group in the aircraft bonnet, hydraulic drive device and electrical control device, diesel engine group is connected with hydraulic drive device and electrical control device respectively, electrical control device is connected with hydraulic drive device, hydraulic drive device is connected with left snow blower and right snow blower respectively, the aircraft bonnet can be dismantled and be fixed in on the bottom surface in the carriage of carrying the aircraft vehicle, fixed connection can be dismantled with the trailing flank of aircraft bonnet to the leading flank on snow blower frame upper portion. The utility model discloses an on-vehicle snow blower has the action control who blows snow work and non-operating position conversion, adopts independent power pack, can external drive and control other adapter devices, can follow the vehicle and dismantle when idle, avoids occuping vehicle resources.

Description

Vehicle-mounted snow blower

Technical Field

The utility model relates to a snow removing is equipped, especially relates to an on-vehicle snow blower.

Background

With the high-speed development of economy, the continuous extension of highways and the popularization of pavement hardening, the quantity of motor vehicles kept increases, and the traffic safety and the rapid passing are more and more valued by people. In most areas in the north of China, snowfall can happen in winter, the snowfall seriously affects traveling, great inconvenience is brought to life, and great loss and damage are easily caused by traffic accidents.

The snow sweeper is a branch of the field of special vehicles, is widely applied in the aspects of technology and market, and snow pushing, snow sweeping, snow blowing and snow melting are basic operation modes for removing snow in winter, wherein snow blowing operation is a very effective mode for dealing with floating snow, and the snow blower is combined with a truck to realize snow blowing operation. It is visible at present that there is similar on-vehicle snow blower, and this type of snow blower control function does not possess the single action control that the fan goes up and down and stretch and receive, also does not have from loading and unloading function, and its hydraulic control adopts open system mostly, and calorific capacity is big, and is efficient, need dispose great hydraulic tank and complicated valve unit.

Disclosure of Invention

The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing an on-vehicle snow blower has the action control of blowing snow work and non-operating position conversion, adopts independent power pack, also can connect other adapter devices of drive and control beyond the scope of usefulness, and a tractor serves several purposes can follow the vehicle and dismantle when idle, avoids occuping vehicle resources.

The utility model discloses a vehicle-mounted snow blower, which comprises a snow blower and an independent power unit, wherein the snow blower comprises a snow blowing frame, a left snow blower and a right snow blower, the left snow blower and the right snow blower are provided with snow blowing nozzles for blowing snow on the ground, the left snow blower and the right snow blower are respectively connected on the left side and the right side of the snow blowing frame in a vertically and horizontally movable manner, the independent power unit comprises a hood, and a diesel set, a hydraulic driving device and an electric control device which are arranged in the hood, the diesel set is respectively connected with the hydraulic driving device and the electric control device, the electric control device is connected with the hydraulic driving device, the hydraulic driving device is respectively connected with the left snow blower and the right snow blower in a detachable hydraulic driving manner, the hood can be detachably fixed on the bottom surface of a carriage or a vehicle body of a vehicle, the snow blower is detachably arranged at the rear side of the vehicle, and the front side surface of the upper part of the snow blowing rack is detachably and fixedly connected with the rear side surface of the hood.

The utility model discloses an on-vehicle snow blower can also be:

the left and right sides of blowing the snow frame is equipped with the lifting support that a set of level extended the setting and a set of lift cylinder that extends the setting perpendicularly respectively, but lift support sliding type connect in from top to bottom blow the left surface and the right flank of snow frame, lift cylinder's cylinder body can dismantle in blow in the snow frame, lift cylinder's piston end with fixed connection can be dismantled to lift support, a left side blow the snow machine with the right side blow the snow machine respectively can control the movable type and connect in the position and correspond on the lift support, lift cylinder with hydraulic drive device connects.

The snow blower is characterized in that a horizontal oil cylinder horizontally extending and arranged is arranged on the lifting support, a cylinder body of the horizontal oil cylinder can be detachably fixed on the lifting support, the left snow blower and the right snow blower are respectively connected to the lifting support in a horizontally sliding mode, the piston end of the horizontal oil cylinder corresponds to the position of the left snow blower or the right snow blower and is detachably and fixedly connected with the lifting support, and the horizontal oil cylinder is connected with the hydraulic driving device.

The upper surface of the lifting support is provided with a horizontally extending guide rail, sliding blocks are detachably and fixedly arranged on the rear side surface of the left snow blower and the rear side surface of the right snow blower respectively, and the sliding blocks are connected to the guide rail in a sliding mode and correspond to the positions of the sliding blocks respectively.

Snow blowing machine with still be equipped with from handling device on the independent power unit, from handling device include at least two sets of preceding supporting component, two at least telescopic back landing legs and at least one gyro wheel, every group preceding supporting component includes landing leg support and telescopic front leg, the upper end of landing leg support can spacing convertible connect in the lower part of the anterior left and right sides of aircraft bonnet, the upper end of preceding landing leg with fixed connection can be dismantled to the lower extreme of landing leg support, the bottom surface and the ground formula of can removing of preceding landing leg offset, back landing leg can be dismantled and be fixed in the lower part of snow blowing frame, the bottom surface of back landing leg with ground formula of removing offsets, the gyro wheel is located the lower part of aircraft bonnet leading flank, the lower surface of gyro wheel with the formula of can removing of the bottom surface in year locomotive carriage slides and offsets.

The snow blower is characterized in that a wind guiding device is arranged on a snow blowing air nozzle of the left snow blower and on a snow blowing air nozzle of the right snow blower, and the wind guiding device can be connected to the position corresponding in an up-down turnover mode and is arranged on the snow blowing air nozzle of the left snow blower and the snow blowing air nozzle of the right snow blower.

The wind guide device is a blowing baffle which can be connected to the snow blowing air nozzle of the left snow blower and the snow blowing air nozzle of the right snow blower in an up-and-down turnover manner, and the positions of the blowing baffle correspond to those of the snow blowing air nozzle of the left snow blower and the snow blowing air nozzle of the right snow blower.

The left snow blower comprises a left fan and a left hydraulic motor, the right snow blower comprises a right fan and a right hydraulic motor, two ends of the left hydraulic motor are respectively connected with the left fan and the hydraulic driving device, and two ends of the right hydraulic motor are respectively connected with the right fan and the hydraulic driving device.

The cab of the aircraft carrier is internally provided with an indoor control platform, and the indoor control platform is connected with the electrical control device.

And an operating button for controlling the start and stop of the hydraulic driving device is arranged on the outer surface of the electric control device.

The utility model discloses a vehicle-mounted snow blower, which comprises a snow blower and an independent power unit, wherein the snow blower comprises a snow blowing frame, a left snow blower and a right snow blower, the left snow blower and the right snow blower are provided with snow blowing nozzles for blowing snow on the ground, the left snow blower and the right snow blower are respectively connected on the left side and the right side of the snow blowing frame in a vertically and horizontally movable manner, the independent power unit comprises a hood, and a diesel set, a hydraulic driving device and an electric control device which are arranged in the hood, the diesel set is respectively connected with the hydraulic driving device and the electric control device, the electric control device is connected with the hydraulic driving device, the hydraulic driving device is respectively connected with the left snow blower and the right snow blower in a detachable hydraulic driving manner, the hood can be detachably fixed on the bottom surface of a carriage or a vehicle body of a vehicle, the snow blower is detachably arranged at the rear side of the vehicle, and the front side surface of the upper part of the snow blowing rack is detachably and fixedly connected with the rear side surface of the hood. Therefore, the diesel engine provides power for the hydraulic driving device, the hydraulic driving device provides multi-path hydraulic power to drive the left snow blower and the right snow blower to act, the electrical control device controls the hydraulic driving device to further control the action of the snow blower, the left snow blower and the right snow blower can independently ascend, descend, transversely (horizontally) extend or retract and the like, the left snow blower and the right snow blower form a transition or transportation state when ascending and retracting, the left snow blower and the right snow blower form a snow blowing operation state when descending and extending, and snow accumulated on the ground is blown to the road side by strong wind power of the snow blowers. The diesel engine unit, the hydraulic driving device and the electric control device are integrated in the hood to form an independent power unit, a closed power cabin is adopted, the structure is compact, a snow blowing machine tool is hung behind the hood and combined with a vehicle-mounted vehicle to achieve the snow blowing operation function in winter, meanwhile, the independent power unit is a second power source except for chassis power, can be connected with other adaptive devices (such as a snow removing roller brush, an ice crusher, a breaking and dismantling device, a lifting device and the like) in a driving and controlling mode, is connected in a hydraulic and electric quick-plugging mode, is convenient and quick, and is multipurpose. The snow blower is suitable for being combined with various cargo vehicles, can be detached from the vehicles when not in use, does not occupy vehicle resources, is suitable for removing snow on expressways, municipal sanitation, field lands and winter, can blow snow with the thickness of less than 50mm in single operation, and can perform snow removing operation with the thickness of less than 300mm by combining with a snow pushing shovel or a roller brush. In addition, the hydraulic driving device preferably adopts a closed system, is simple to control, reliable in work and high in efficiency, can exert the power of a diesel engine to the maximum extent, and the diesel engine unit can be replaced by a gasoline engine unit. Compared with the prior art, the utility model discloses a vehicle-mounted snow blower has following advantage: the snow blower has the advantages of controlling the action of converting snow blowing work and non-work positions, adopting an independent power unit, being capable of externally driving and controlling other adaptive devices, having multiple functions, being capable of being detached from a vehicle when idle, and avoiding occupying vehicle resources.

Drawings

Fig. 1 is an assembly structure schematic diagram of the vehicle-mounted snow blower of the utility model.

Fig. 2 is a schematic diagram of the composition structure and the state after unloading of the vehicle-mounted snow blower of the utility model.

Fig. 3 is a schematic view of the internal structure of the independent power unit of the vehicle-mounted snow blower of the present invention.

Fig. 4 is a schematic structural view of a snow blower of the vehicle-mounted snow blower of the present invention. Wherein, four arrows in the figure respectively indicate the action direction of the right snow blower in different states, and an upward arrow indicates the lifting in the non-work state; the downward arrow indicates lowering in operation; the arrow to the right indicates extension in operation; the left arrow indicates retraction at rest.

Fig. 5 is a schematic diagram of a left snow blowing state of a right snow blower of the vehicle-mounted snow blower of the present invention. Wherein the arrows in the figure indicate the direction of blowing snow.

Description of the figures

1 … passenger vehicle 2 … independent power unit 3 … snow blower frame

4 … left snow blower 5 … right snow blower 6 … diesel engine set

7 … hydraulic drive device 8 … electric control device 9 … hood

10 … lifting bracket 11 … lifting oil cylinder 12 … horizontal oil cylinder

13 … slider 14 … rear leg 15 … roller

16 … front leg 17 … blowing baffle 18 … left fan

19 … left hydraulic motor 20 … right blower 21 … right hydraulic motor

22 … indoor console 23 … floor 24 … indicating arrow lamp

Support of 26 … legs of 25 … work illumination lamp

Detailed Description

In the present invention, if directions (up, down, left, and right) are described, the structure shown in fig. 1 is used as a reference description, but the direction of actual use of the present invention is not limited thereto. Wherein, the position of the vehicle head is front, and the position of the carriage is rear.

The vehicle-mounted snow blower of the present invention will be described in further detail with reference to fig. 1 to 5.

The utility model relates to a vehicle-mounted snow blower, please refer to fig. 1 to 5, comprising a snow blower and an independent power unit 2, wherein the snow blower comprises a snow blower frame 3, a left snow blower 4 with a snow blowing nozzle for blowing snow on the ground, and a right snow blower 5, the left snow blower 4 and the right snow blower 5 are respectively connected with the left side and the right side of the snow blower frame 3 in a movable manner, the independent power unit 2 comprises a hood 9, and a diesel engine unit 6, a hydraulic driving device 7 and an electric control device 8 which are arranged in the hood 9, the diesel engine unit 6 is respectively connected with the hydraulic driving device 7 and the electric control device 8, the electric control device 8 is connected with the hydraulic driving device 7, the hydraulic driving device 7 is respectively connected with the left snow blower 4 and the detachable hydraulic driving of the right snow blower 5, the hood 9 is detachably fixed on the bottom surface of a carriage or a vehicle body of the carrier vehicle 1, the snow blower is detachably arranged on the rear side of the carrier vehicle 1, and the front side surface of the upper part of the snow blowing rack 3 is detachably and fixedly connected with the rear side surface of the hood 9. Thus, the diesel engine provides power for the hydraulic driving device 7, the hydraulic driving device 7 provides multi-path hydraulic power to drive the left snow blower 4 and the right snow blower 5 to act, the electrical control device 8 controls the hydraulic driving device 7 to further control the action of the snow blower, the left snow blower 4 and the right snow blower 5 can independently perform actions such as ascending, descending, transverse (horizontal) extending or retracting, the left snow blower 4 and the right snow blower 5 form a transition or transportation state when ascending and retracting, the left snow blower 4 and the right snow blower 5 form a snow blowing operation state when descending and extending, and snow accumulated on the ground 23 is blown to the roadside by strong wind power of the snow blowers. The diesel engine unit 6, the hydraulic driving device 7 and the electric control device 8 are integrated in the hood 9 to form the independent power unit 2, a closed power cabin is adopted, the structure is compact, a snow blowing machine tool is hung behind the hood 9 and combined with the carrier vehicle 1 to realize the snow blowing operation function in winter, meanwhile, the independent power unit 2 is a second power source except the power of the chassis, and can be connected with other driving and controlling adaptive devices (such as a snow removing roller brush, an ice crusher, a breaking and dismounting device, a lifting device and the like) in an external mode, hydraulic and electric quick plug connection is adopted, convenience and rapidness are achieved, and the machine is multipurpose. The snow blower is suitable for being combined with various cargo vehicles, can be detached from the vehicles when not in use, does not occupy vehicle resources, is suitable for removing snow on expressways, municipal sanitation, field lands and winter, can blow snow with the thickness of less than 50mm in single operation, and can perform snow removing operation with the thickness of less than 300mm by combining with a snow pushing shovel or a roller brush. In addition, the hydraulic driving device 7 preferably adopts a closed system, is simple to control, reliable in work and high in efficiency, can exert the power of a diesel engine to the maximum extent, and the diesel engine unit 6 can be replaced by a gasoline engine unit. Compared with the prior art, the utility model discloses a vehicle-mounted snow blower has following advantage: the snow blower has the advantages of controlling the action of converting snow blowing work and non-work positions, adopting the independent power unit 2, being capable of externally driving and controlling other adaptive devices, having multiple functions, being capable of being detached from a vehicle when being idle, and avoiding occupying vehicle resources.

The utility model discloses a vehicle-mounted snow blower, on the basis of the technical scheme of the preceding description, please refer to fig. 1 to 5, can also be: the left and right sides of blowing snow frame 3 is equipped with a set of level respectively and extends the lifting support 10 that sets up and a set of lift cylinder 11 that extends the setting perpendicularly, but lift support 10 from top to bottom sliding type connect in the left surface and the right flank of blowing snow frame 3, lift cylinder 11's cylinder body can dismantle in on the blowing snow frame 3, lift cylinder 11's piston end with fixed connection can be dismantled to lift support 10, a left side blow snow machine 4 with right side blow snow machine 5 respectively movable about connecting in the position correspond on lift support 10, lift cylinder 11 with hydraulic drive 7 connects. Thus, the lifting cylinder 11 is driven by the hydraulic driving device 7, the piston rod of the working side lifting cylinder 11 extends downwards to drive the lifting support 10 to move downwards, so that the left snow blower 4/the right snow blower 5 descends, the piston rod of the working side lifting cylinder 11 retracts upwards to drive the lifting support 10 to move upwards, so that the left snow blower 4/the right snow blower 5 ascends, and simultaneously, the left snow blower 4 and the right snow blower 5 can respectively slide horizontally on the lifting support 10, so that the transverse extending and retracting actions of the left snow blower 4 and the right snow blower 5 are realized. On the basis of the technical solution described above, it is further preferable that a horizontal oil cylinder 12 horizontally extending is arranged on the lifting support 10, the left snow blower 4 and the right snow blower 5 are respectively horizontally and slidably connected to the lifting support 10 at corresponding positions, a cylinder body of the horizontal oil cylinder 12 is detachably fixed to the lifting support 10, a piston end of the horizontal oil cylinder 12 is detachably and fixedly connected to the left snow blower 4 or the right snow blower 5 at corresponding positions, and the horizontal oil cylinder 12 is connected to the hydraulic drive device 7. Thus, the horizontal oil cylinder 12 is also driven by the hydraulic driving device 7, after the left snow blower 4/the right snow blower 5 on the working side descends to the right, the piston rod of the horizontal oil cylinder 12 transversely extends to drive the left snow blower 4/the right snow blower 5 to realize the transverse extending action, and the piston rod of the horizontal oil cylinder 12 transversely retracts to drive the left snow blower 4/the right snow blower 5 to realize the transverse retracting action. On the basis of the technical solution described above, it is further preferable that the upper surface of the lifting bracket 10 is provided with a horizontally extending guide rail, the rear side surface of the left snow blower 4 and the rear side surface of the right snow blower 5 are respectively and detachably fixed with a sliding block 13, and the sliding blocks 13 are respectively and slidably connected to the guide rails corresponding to the positions. In this way, the extending and retracting actions of the left snow blower 4/the right snow blower 5 are guided by the matching of the guide rail and the slide block 13, and the sliding connection of the left snow blower 4/the right snow blower 5 and the lifting bracket 10 is conveniently realized.

The utility model discloses a vehicle-mounted snow blower, on the basis of the technical scheme of the preceding description, please refer to fig. 1 to 5, can also be: the snow blower and the independent power unit 2 are also provided with a self-loading and unloading device, the self-loading and unloading device comprises at least two groups of front support assemblies, at least two telescopic rear support legs 14 and at least one roller 15, each group of front support assemblies comprises a support leg bracket 26 and a telescopic front support leg 16, the upper ends of the leg supports 26 are connected to the lower portions of the left and right sides of the front portion of the hood 9 in a position-limited flip-type manner, the upper end of the front supporting leg 16 is detachably and fixedly connected with the lower end of the supporting leg bracket 26, the bottom surface of the front supporting leg 16 can be detachably abutted against the ground 23, the rear supporting legs 14 are detachably fixed at the lower part of the snow blowing frame 3, the bottom surfaces of the rear supporting legs 14 are detachably abutted against the ground 23, the roller 15 is provided at a lower portion of a front side surface of the hood 9, and a lower surface of the roller 15 is slidably and releasably abutted against a bottom surface of a cabin of the onboard vehicle 1. Therefore, the snow blower has a self-loading and unloading function, can be combined with and disassembled from the vehicle loader without depending on an external lifting hoisting device, and improves the working efficiency. The support leg support 26 of the front support assembly can swing, the front support leg 16 and the rear support leg 14 can stretch out and draw back, when the snow blower is unloaded, the rear support leg 14 is supported and locked, the vehicle carrying machine 1 moves forwards, when the front support assembly is exposed out of the carriage, the support leg support 26 and the front support leg 16 are rotatably supported and locked, the vehicle continues to move forwards, the snow blower is separated from the vehicle carrying machine, and the assembling process is opposite to the unloading process. Meanwhile, the arrangement of the rollers 15 is beneficial to reducing the friction between the bottom surface of the hood 9 and the vehicle, and the snow blower and the vehicle-carrying vehicle 1 can be assembled and separated more easily. In addition, the front leg 16 and the rear leg 14 are extendable and retractable by hand operation.

The utility model discloses a vehicle-mounted snow blower, on the basis of the technical scheme of the preceding description, please refer to fig. 1 to 5, can also be: the snow blower is characterized in that a wind guiding device is arranged on a snow blowing air nozzle of the left snow blower 4 and a snow blowing air nozzle of the right snow blower 5 respectively, and the wind guiding device can be connected to the position corresponding in an up-down turnover mode respectively on the snow blowing air nozzle of the left snow blower 4 and the snow blowing air nozzle of the right snow blower 5. Therefore, the wind guide device is arranged on the snow blowing nozzle and used for guiding wind direction and enhancing the snow blowing wind force so as to achieve the optimal snow blowing effect. On the basis of the technical solution described above, it is further preferable that the wind guide device is a blowing baffle 17, and the blowing baffle 17 is connected to the snow blowing nozzles of the left snow blower 4 and the right snow blower 5 in corresponding positions in an up-down turnover manner. Therefore, one end of the specific blowing baffle 17 is hinged to the snow blowing air nozzle in an interference mode, the wind direction can be guided by adjusting the angle of the snow blowing baffle, the area of a blowing opening of the snow blowing air nozzle is changed, the wind power can be restrained to enable the wind power to be concentrated, and the snow blowing effect is improved.

The utility model discloses a vehicle-mounted snow blower, on the basis of the technical scheme of the preceding description, please refer to fig. 1 to 5, can also be: the left snow blower 4 comprises a left fan 18 and a left hydraulic motor 19, the right snow blower 5 comprises a right fan 20 and a right hydraulic motor 21, two ends of the left hydraulic motor 19 are respectively connected with the left fan 18 and the hydraulic driving device 7, and two ends of the right hydraulic motor 21 are respectively connected with the right fan 20 and the hydraulic driving device 7. In this way, the hydraulic driving device 7 provides power for the hydraulic motor, the hydraulic motor drives the left fan 18/the right fan 20 to rotate at high speed, and the accumulated snow on the road is blown to the road side by the high-pressure wind power provided by the fans.

The utility model discloses a vehicle-mounted snow blower, on the basis of the technical scheme of the preceding description, please refer to fig. 1 to 5, can also be: an indoor console 22 is provided in the cab of the onboard vehicle 1, and the indoor console 22 is connected to the electric control device 8. In this way, the indoor console 22 is installed in the cab, the operator controls the start and stop of the snow blower and the respective actions of the snow blower by means of the console, and the indoor console 22 may be connected to the electric control device 8 in a remote control manner or a wire control manner.

The utility model discloses a vehicle-mounted snow blower, on the basis of the technical scheme of the preceding description, please refer to fig. 1 to 5, can also be: and an operating button for controlling the start and stop of the hydraulic driving device 7 is arranged on the outer surface of the electric control device 8. Thus, the electrical control device 8 may be in the form of a control cabinet, and control buttons are provided on a panel of the control cabinet, i.e. the control cabinet may not be operated by the indoor console 22 in the cab to control the start, stop, or operation of the snow blower and the hydraulic actuators (e.g. the left hydraulic motor 19, the right hydraulic motor 21, the lift cylinder 11, and the horizontal cylinder 12).

The utility model discloses a vehicle-mounted snow blower, on the basis of the technical scheme of the preceding description, please refer to fig. 1 to 5, can also be: and an indicating arrow lamp 24 is arranged at the top of the rear side of the snow blowing frame. Thus, the rear of the snow blower is provided with an indicator arrow lamp 24 for indicating the operation of warning the rear vehicle or person that snow blowing is being performed. In addition, the tail part of the snow blower can be also provided with an operation illuminating lamp 25 for illumination and a rear-view camera, so that an operator in a cab can observe the operation state at any time.

A complete hydraulic system is known, which consists of five parts, namely a power element, an actuator, a control element, auxiliary elements (accessories) and hydraulic oil. The utility model discloses in, hydraulic system is constituteed with the hydraulic pressure mechanism of the snow blower (if left hydraulic motor 19, right hydraulic motor 21, lift cylinder 11, horizontal cylinder 12) to hydraulic drive unit 7 among the independent power unit, can adopt the hydraulic pump as power component among the hydraulic drive unit 7, the pressure, flow and the direction etc. that the valve unit is as control element with control and regulation liquid, hydraulic pressure annex pipeline filter etc. are as auxiliary element, and the hydraulic pressure mechanism in the snow blower is the execute component. Specifically, a control valve group of the hydraulic driving device and a hydraulic mechanism (such as a left hydraulic motor 19, a right hydraulic motor 21, a lifting cylinder 11 and a horizontal cylinder 12) of the snow blower can be connected by adopting a quick connector, wherein the start and stop of the hydraulic motor and the action of the hydraulic cylinder are controlled by the control valve group, and the control of the control valve group adopts electric control (a DC24V direct-current power supply controls an electromagnetic valve coil). The electric control device 8 is an electric control cabinet, and the electric control cabinet controls the control valve group in an electric control mode (a DC24V DC power supply controls a solenoid valve coil). Meanwhile, all the diesel engines or gasoline engines are provided with generators, the power generation of the generators is a small part of the total power of the diesel engines, generally 0.5-2 kilowatts, and the generators are used for charging starting storage batteries of the diesel engines, and meanwhile, the power supply of the electric control device 8 is also taken from the starting storage batteries (storage batteries). In addition, when the independent power unit 2 is externally connected to drive and control other adaptive devices, the DC24 can be output for expanding device control, and hydraulic power can also be output for driving hydraulic actuating mechanisms (such as oil cylinders, motors and the like).

The above description is only for the specific embodiments of the present invention, but not for the scope of the present invention, all equivalent changes or modifications made according to the design spirit of the present invention should be considered as falling into the scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted snow blower which characterized in that: including blowing snow machines and independent power pack, blow snow machines including blowing the snow frame and having a left side that is used for blowing the snow tuyere of ground snow and blow the snow machine with the right side, a left side blow the snow machine with the right side blow the snow machine respectively can upper and lower, control the movable type and connect in blow on the left and right sides of snow frame, independent power pack includes the aircraft bonnet and sets up diesel engine set, hydraulic drive device and the electrical control device in the aircraft bonnet, the diesel engine set respectively with hydraulic drive device with the electrical control device is connected, electrical control device with hydraulic drive device connects, hydraulic drive device respectively with a left side blow the snow machine with the detachable hydraulic drive of right side blow the snow machine is connected, the aircraft bonnet can be dismantled and be fixed in on the bottom surface of carriage or the automobile body of carrier vehicle, the rear side of carrier vehicle can be dismantled to the snow machines, the front side surface of the upper part of the snow blowing machine frame is detachably and fixedly connected with the rear side surface of the hood.

2. The vehicle-mounted snow blower according to claim 1, characterized in that: the left and right sides of blowing the snow frame is equipped with the lifting support that a set of level extended the setting and a set of lift cylinder that extends the setting perpendicularly respectively, but lift support sliding type connect in from top to bottom blow the left surface and the right flank of snow frame, lift cylinder's cylinder body can dismantle in blow in the snow frame, lift cylinder's piston end with fixed connection can be dismantled to lift support, a left side blow the snow machine with the right side blow the snow machine respectively can control the movable type and connect in the position and correspond on the lift support, lift cylinder with hydraulic drive device connects.

3. A vehicle-mounted snow blower as claimed in claim 2, characterized in that: the snow blower is characterized in that a horizontal oil cylinder horizontally extending and arranged is arranged on the lifting support, a cylinder body of the horizontal oil cylinder can be detachably fixed on the lifting support, the left snow blower and the right snow blower are respectively connected to the lifting support in a horizontally sliding mode, the piston end of the horizontal oil cylinder corresponds to the position of the left snow blower or the right snow blower and is detachably and fixedly connected with the lifting support, and the horizontal oil cylinder is connected with the hydraulic driving device.

4. A vehicle-mounted snow blower according to claim 3, characterized in that: the upper surface of the lifting support is provided with a horizontally extending guide rail, sliding blocks are detachably and fixedly arranged on the rear side surface of the left snow blower and the rear side surface of the right snow blower respectively, and the sliding blocks are connected to the guide rail in a sliding mode and correspond to the positions of the sliding blocks respectively.

5. A vehicle-mounted snow blower according to any one of claims 1 to 4, characterized in that: snow blowing machine with still be equipped with from handling device on the independent power unit, from handling device include at least two sets of preceding supporting component, two at least telescopic back landing legs and at least one gyro wheel, every group preceding supporting component includes landing leg support and telescopic front leg, the upper end of landing leg support can spacing convertible connect in the lower part of the anterior left and right sides of aircraft bonnet, the upper end of preceding landing leg with fixed connection can be dismantled to the lower extreme of landing leg support, the bottom surface and the ground formula of can removing of preceding landing leg offset, back landing leg can be dismantled and be fixed in the lower part of snow blowing frame, the bottom surface of back landing leg with ground formula of removing offsets, the gyro wheel is located the lower part of aircraft bonnet leading flank, the lower surface of gyro wheel with the formula of can removing of the bottom surface in year locomotive carriage slides and offsets.

6. A vehicle-mounted snow blower according to any one of claims 1 to 4, characterized in that: the snow blower is characterized in that a wind guiding device is arranged on a snow blowing air nozzle of the left snow blower and on a snow blowing air nozzle of the right snow blower, and the wind guiding device can be connected to the position corresponding in an up-down turnover mode and is arranged on the snow blowing air nozzle of the left snow blower and the snow blowing air nozzle of the right snow blower.

7. The vehicle-mounted snow blower according to claim 6, characterized in that: the wind guide device is a blowing baffle which can be connected to the snow blowing air nozzle of the left snow blower and the snow blowing air nozzle of the right snow blower in an up-and-down turnover manner, and the positions of the blowing baffle correspond to those of the snow blowing air nozzle of the left snow blower and the snow blowing air nozzle of the right snow blower.

8. A vehicle-mounted snow blower according to any one of claims 1 to 4, characterized in that: the left snow blower comprises a left fan and a left hydraulic motor, the right snow blower comprises a right fan and a right hydraulic motor, two ends of the left hydraulic motor are respectively connected with the left fan and the hydraulic driving device, and two ends of the right hydraulic motor are respectively connected with the right fan and the hydraulic driving device.

9. A vehicle-mounted snow blower according to any one of claims 1 to 4, characterized in that: the cab of the aircraft carrier is internally provided with an indoor control platform, and the indoor control platform is connected with the electrical control device.

10. A vehicle-mounted snow blower according to any one of claims 1 to 4, characterized in that: and an operating button for controlling the start and stop of the hydraulic driving device is arranged on the outer surface of the electric control device.