CN107700414A - Multifunctional snow blower - Google Patents
Multifunctional snow blower Download PDFInfo
- Publication number
- CN107700414A CN107700414A CN201710955250.4A CN201710955250A CN107700414A CN 107700414 A CN107700414 A CN 107700414A CN 201710955250 A CN201710955250 A CN 201710955250A CN 107700414 A CN107700414 A CN 107700414A
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- Prior art keywords
- snow
- guiding cover
- gear
- snow guiding
- front shoe
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
- E01H5/07—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades and conveying dislodged material by driven or pneumatic means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a kind of Multifunctional snow blower,Including frame,Cage component,Throwing arm,Snow guiding cover,It is characterized in that the throwing arm is by injector,Height throws shell,Housing slewing equipment and rear rotation housing slewing equipment composition are rotated before rotating housing,The high shell of throwing is by front shoe,Rear fixed plate and adpting flange composition,The front shoe and rear fixed plate be arranged in parallel,The front shoe and rear fixed plate are fixedly connected with frame respectively,Front shoe and the rear fixed plate upper end is fixedly connected with adpting flange,The front shoe centre bore is connected with the eductor ports of cage component,The adpting flange upper end is connected with snow guiding cover,The shell of revolution body is between front shoe and rear fixed plate,Injector is provided with the shell of revolution body,It is simple in construction with planting,It is easy to use,Equipment cost is low,The speed that removes the snow is fast,Snow removing is clean,The advantages that operating efficiency is high.
Description
Technical field
The present invention relates to snow removing equipment technical field, specifically a kind of Multifunctional snow blower.
Background technology
The groundwork object of snow blower is nature snowfall and heap accumulated snow, opens operation in road, widens snow removing, dress
All it is widely used in the snow operation of car fortune and disaster relief and rescue work.Its special efficacy is often other snow removing machineries, including the use of
It is all irreplaceable that most wide shovel scrapes formula machinery.Accumulated snow is often only shifted onto roadside by road snow removing operation, if timely not them
Dish out and roadside or transport, traffic bottlenecks will be formed and cause snow to hinder；And as not in time removed snow in airport, it will influence
Schedule flight, influence is brought to normal production and living.
At present, the producer of domestic production snow blower is a lot, and CN201420712443.9 discloses a kind of cleaning snow blower,
CN201220080100.6 discloses a kind of snow blower etc., and the substantive deficiency of these snow blowers is：Snow throwing efficiency is low, snow throwing
Apart from short, highway and municipal region are only applicable to；Be not suitable for airport, and snow blower used in domestic airport will rely on into
Mouthful, it is expensive, after sale not in time, the requirement of consumer can not be met.Particularly, for northeast and In Winter In Xinjiang snowfall
The very big area of amount, when snowfall is more than 10mm, in the case that general runway snowfall is up to 1500-2000 tons, use
Existing snow throwing equipment cleaning accumulated snow, snow removing effect is very slow, in order to improve snow removing speed, can only remove throwing snow vehicle with three-in-one
Sled formation work together, therefore, wastes manpower and materials significantly.
The content of the invention
It is an object of the invention to solve the deficiencies in the prior art, there is provided a kind of simple in construction, easy to use, equipment cost
Multifunctional snow blower low, snow removing speed is fast, snow removing is clean, operating efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of Multifunctional snow blower, including frame, cage component, throwing arm, snow guiding cover, it is characterised in that the throwing arm is
It is made up of rotation housing slewing equipment before injector, high throwing shell, rotation housing and rear rotation housing slewing equipment, the height is thrown
Shell is made up of front shoe, rear fixed plate and adpting flange, and the front shoe and rear fixed plate be arranged in parallel, before described
Fixed plate and rear fixed plate are fixedly connected with frame respectively, and front shoe and the rear fixed plate upper end is fixed with adpting flange to be connected
Connect, the front shoe centre bore is connected with the eductor ports of cage component, and the adpting flange upper end is connected with snow guiding cover
Connect, the shell of revolution body between front shoe and rear fixed plate, the rotation housing be by the circular cylindrical cavity closed and
The projectile tube of circular cylindrical cavity radial direction side connection is formed, and injector, the rotation housing forward end are provided with the shell of revolution body
Center rotates housing slewing equipment and is fixedly connected with front shoe before menstruation, and rear end rotates housing slewing equipment and rear fixed plate after
It is fixedly connected, and rotates casing center and be connected through height throwing shell with the eductor ports of cage component, the rotation housing revolution
Device is connected with control system, and when snow is thrown on car, control system instruction rotation housing slewing equipment drives rotation
Housing rotates, and the projectile tube of rotation housing is vertically in middle position, and corresponding with the high adpting flange mouth for throwing shell upper end, makes
The rotated housing outlets of accumulated snow and snow guiding cover of cage collect components hoist to throw and drawn on sled；When accumulated snow is too thick, and can not
During timely processing accumulated snow, operable control system, control system instruction rotation housing slewing equipment action, rotation housing is driven
Projectile tube rotates to the left or to the right, rotate housing projectile tube can left and right 90 degree of scope internal rotations, make cage collect components
The rotated housing outlets of accumulated snow are directly distally cast, and are not only solved prior art leakage in snow removing and are avenged and cause ground secondary
The Substantial technical problem of accumulated snow, moreover, can also convert snow removing mode as needed, substantially increase efficiency of cleaning snow.
The present invention can connect limited block respectively in the front shoe and rear fixed plate both ends, in favor of when rotation housing
When projectile tube rotation is rotated by 90 ° to the left or to the right, support, the service life of extension device are haveed the function that by limited block.
The present invention can be provided with snow guiding cover slewing equipment, the snow guiding cover slewing equipment between the adpting flange and snow guiding cover
Be connected with control system, in favor of by snow guiding cover slewing equipment, make snow guiding cover can the 240 degree scope internal rotations in left and right, satisfaction
Job requirements on different directions.
Cage component of the present invention is provided with overload protection arrangement, and it includes left cage, right cage, gear-box, left torsion
Force-limiting device, right torque force limiting device, left torque force limiting device one end and the transmission axis connection of left side cage, the other end and gear-box one
Output shaft end is connected, right torque force limiting device one end and the transmission axis connection of right cage, the other end and the output shaft of gear-box second
End is connected, and the output shaft end of gear-box the 3rd is fixedly connected with injector, and the gearbox input shaft is connected with reduction box,
The reduction box is connected with hydraulic motor, when accumulated snow is thicker, after apparatus overload, and left torque force limiting device or right torque force limiting device
The torsion that is driven of transmission system is limited i.e. in the form of skidding, it is automatic after overload situations disappear to recover to connect, so as to play pair
The overload protection of snow blower, prevents mechanical failure, reduces maintenance, extends service life.
Rotation housing slewing equipment of the present invention is provided with quick locking system, and the rotation housing slewing equipment includes
Gear-box I, floating bearing II, floating bearing I, hydraulic motor and brake, the quick locking system include three-way shuttle valve, tooth
Wheel pump, filter, overflow valve and solenoid directional control valve, floating bearing outer ring are fixed on high throwing shell, floating bearing inner ring and rotation
Transcapsidation body is fixed, and the inner wrap strip of floating bearing II has gear ring, the direct-connected brake of hydraulic motor, and brake is connected with gear-box I；Gear
The output shaft of case I engages with the gear ring of floating bearing II, and fuel tank is connected through hydraulic tube with gear pump, and gear pump is through hydraulic tube and threeway shuttle
Valve is connected, and three-way shuttle valve is connected with brake, and filter and electricity are provided with tooth connection wheel pump and the hydraulic tube of three-way shuttle valve
Magnetic reversal valve, solenoid directional control valve are connected with hydraulic motor, to control the rotating of hydraulic motor, filter and solenoid directional control valve
The hydraulic tube being connected also is connected by overflow valve with fuel tank, and the hydraulic motor, gear pump, solenoid directional control valve connect control respectively
System processed, at work, when pressure oil flows into brake through three-way shuttle valve, if pressure is more than the pressure of spring in brake, system
Dynamic device fluid cylinder return, hydraulic motor drive the rotation housing of spinner to swing；And commutated by solenoid directional control valve, control hydraulic pressure horse
The rotating reached, so as to realize that rotation housing swings；When rotation housing is put to middle position, solenoid directional control valve is in middle position,
Gear pump oil suction, pressure oil directly flow back to fuel tank by filter, overflow valve, and pressure is less than in brake in the pipeline of control system
The pressure of spring, brake pin the output shaft of hydraulic motor, the locking positioning of rotation housing, make rotation under spring force
The projectile mouth of pipe of housing and snow guiding cover mouth of pipe face, it is therefore prevented that the projectile mouth of pipe of spinner is inclined in middle position during snow throwing machine operation
Move, avoid secondary clear the snow.
Connected between solenoid directional control valve and hydraulic motor of the present invention with quick connector 38, to reach the work of fast assembling-disassembling
With.
Snow guiding cover upper end of the present invention is provided with angular adjustment cover, and the angular adjustment cover side is hinged with snow guiding cover 9,
Opposite side is hinged through angular adjustment fluid cylinder with snow guiding cover, and the angular adjustment fluid cylinder is connected with control system, in favor of logical
The exit angle of over-angle regulation fluid cylinder regulation angular adjustment cover, and then have adjusted the height of snow throwing.
Snow guiding cover slewing equipment of the present invention is connected by snow guiding cover hydraulic motor, fixed support, gyration gear ring, snow guiding cover
Connect cylinder and little gear composition；The fixed support lower end is fixedly connected with adpting flange, and the fixed support centre bore is provided with back
Turning gear ring, the gyration gear ring upper end is fixedly connected with snow guiding cover connecting cylinder, and the gyration gear ring side is meshed with little gear,
Snow guiding cover fluid motor-driven of the little gear through being fixed on fixed support, the snow guiding cover connecting cylinder are fixed with snow guiding cover
Connection, the snow guiding cover hydraulic motor is connected with control system, in favor of passing through snow guiding cover fluid motor-driven little gear band
Dynamic gyration gear ring rotation, and then drive the effect of snow guiding cover connecting cylinder rotation.
Snow guiding cover slewing equipment of the present invention can also be by snow guiding cover hydraulic motor, fixed support, gyration gear ring, guiding
Roller, snow guiding cover connecting cylinder and little gear composition, the fixed support lower end are fixedly connected with adpting flange, the fixed support
Upper surface circumference array is provided with guide roller, and the gyration gear ring lower end is provided with through guide roller and snow guiding cover connecting cylinder lower end
Rotary track rolls connection, and the snow guiding cover connecting cylinder external stability is cased with gyration gear ring, the gyration gear ring side and small tooth
Wheel is meshed, snow guiding cover fluid motor-driven of the little gear through being fixed on fixed support, the snow guiding cover connecting cylinder with
Snow guiding cover is fixedly connected, and the snow guiding cover hydraulic motor is connected with control system, in favor of being driven by snow guiding cover hydraulic motor
Dynamic little gear drives gyration gear ring rotation, and then drives the effect of snow guiding cover connecting cylinder rotation.
The present invention can be provided with take-up device in the fixed support side, and the take-up device includes extension spring, bearing pin and horse
Up to support, described motor bracket one end is hinged through bearing pin and fixed support, and the other end is connected through extension spring with fixed support, institute
State snow guiding cover hydraulic motor to be fixed on motor bracket, in the presence of extension spring, make engaging all the time for little gear and gyration gear ring
In optimum state, running accuracy is further increased.
The present invention due to using said structure, have kind simple in construction, easy to use, equipment cost is low, snow removing speed is fast,
The advantages that snow removing is clean, operating efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is another angled arrangement schematic diagram of the present invention.
Fig. 3 is the structural representation of cage component in the present invention.
Fig. 4 is the hydraulic schematic diagram of locking positioner of the present invention.
Fig. 5 is a kind of structural representation of embodiment of snow guiding cover slewing equipment in the present invention.
Fig. 6 is Fig. 5 top view.
Reference：Frame 6, cage component 7, throwing arm 8, snow guiding cover 9 are high to throw shell 10, rotation housing 11 and shell of revolution
The front shoe 13 of body slewing equipment 12, rear fixed plate 14 and the angle of 15 snow guiding cover slewing equipment of adpting flange, 16 angular adjustment cover 20
Adjust the left cage 22 of cylinder 21, right cage 23, gear-box 24, left torque force limiting device 25, the gear-box I 27 of right torque force limiting device 26,
Floating bearing 28, hydraulic motor 29 and the three-way shuttle valve 31 of brake 30, gear pump 32, filter 33, overflow valve 34 and electromagnetism change
To the injector 36 of valve 35, limited block 37, snow guiding cover hydraulic motor 44, fixed support 45, gyration gear ring 46, guide roller 49, lead
Avenge cover connecting cylinder 47, little gear 48, guide roller 49, rotary track 50, extension spring 51, bearing pin 52, motor bracket 53.
Embodiment
The present invention will be described with reference to the accompanying drawings and examples.
As shown in drawings, a kind of Multifunctional snow blower, including frame 6, cage component 7, throwing arm 8, snow guiding cover 9, machine
Frame is provided with the cage component and the throwing arm, and the throwing arm upper end is provided with snow guiding cover, and the throwing arm 8 is by spraying
Device 36, high throwing shell 10, rotation housing 11, contiguous block 43, preceding rotation housing slewing equipment and rear rotation housing slewing equipment group
Into the high shell 10 of throwing is made up of front shoe 13, rear fixed plate 14 and adpting flange 15, and the front shoe 13 is with after
Fixed plate 14 is be arranged in parallel, and the front shoe and rear fixed plate are fixedly connected with frame respectively, and the front shoe 13 is with after
The upper end of fixed plate 14 is fixedly connected with adpting flange 15, and lower end is fixedly connected through contiguous block 43, the centre bore of front shoe 13
It is connected with the eductor ports of cage component, the upper end of adpting flange 15 is connected with snow guiding cover 9, the rotation housing 11
Between front shoe 13 and rear fixed plate 14, the rotation housing 11 is circular cylindrical cavity and the circular cylindrical cavity footpath by closing
The projectile tube connected to side is formed, and injector 36, the structure of the injector and existing skill are provided with the rotation housing 11
Art is identical, and this is not repeated, and the rotation front end center of housing 11 rotates housing slewing equipment and fixed with front shoe 13 before menstruation to be connected
Connect, rear end rotates housing slewing equipment after and is fixedly connected with rear fixed plate 14, and rotates the high throwing shell 10 of the heart channel of Hang-Shaoyin in housing 11
It is connected with the eductor ports of cage component, the rotation housing slewing equipment is connected with control system, the preceding shell of revolution
Body slewing equipment uses floating bearing II 41, when snow is thrown on car, control system instruction rotation housing slewing equipment band
Dynamic rotation housing 11 rotates, and the projectile tube of rotation housing is vertically in middle position, and throw the adpting flange mouth of shell upper end with height
It is corresponding, the rotated housing outlets of accumulated snow of cage collect components and snow guiding cover is hoisted to throw and is drawn on sled；When accumulated snow too
Thickness, and can not timely processing accumulated snow when, operable control system, control system instruction rotation housing slewing equipment action, drive
Rotation housing projectile tube rotate to the left or to the right, rotate housing projectile tube can left and right 90 degree of scope internal rotations, make cage
The rotated housing outlets of accumulated snow of collect components are directly distally cast, and are not only solved prior art leakage in snow removing and are avenged and lead
The Substantial technical problem of the secondary accumulated snow in ground is caused, moreover, can also convert snow removing mode as needed, substantially increases snow removing effect
Rate.
The present invention can connect limited block 37 respectively in the front shoe and rear fixed plate both ends, in favor of when rotation housing
Projectile tube rotation to the left or to the right when being rotated by 90 °, support, the service life of extension device are haveed the function that by limited block.
The present invention can be provided with snow guiding cover slewing equipment 16 between the adpting flange 15 and snow guiding cover 9, and the snow guiding cover returns
Rotary device 16 is connected with control system, in favor of by snow guiding cover slewing equipment, making snow guiding cover can the 240 degree of scope inward turnings in left and right
Turn, meet the job requirements on different directions.
Cage component 7 of the present invention is provided with overload protection arrangement, and it includes left cage 22, right cage 23, gear-box
24th, left torque force limiting device 25, right torque force limiting device 26, left one end of torque force limiting device 25 and the transmission axis connection of left side cage 22,
The other end is connected with the output shaft end of gear-box 24 1, right one end of torque force limiting device 26 and the transmission axis connection of right cage 23, separately
One end is connected with the output shaft end of gear-box 24 second, and the output shaft end of gear-box the 3rd is fixedly connected with injector 36, institute
Gearbox input shaft to be stated to be connected with reduction box, the reduction box is connected with hydraulic motor, when accumulated snow is thicker, apparatus overload
Afterwards, left torque force limiting device or right torque force limiting device are that the torsion that transmission system is driven is limited in the form of skidding, work as overload situations
It is automatic after disappearance to recover connection, so as to play the overload protection to snow blower, mechanical failure is prevented, reduces maintenance, extends
Service life.
Rotation housing slewing equipment is provided with locking positioner after of the present invention, rotates housing slewing equipment after described
Including gear-box I 27, floating bearing I 42, hydraulic motor 29 and brake 30, the locking positioner includes three-way shuttle valve
31st, gear pump 32, filter 33, overflow valve 34 and solenoid directional control valve 35, floating bearing outer ring are fixed on high throwing shell 10, returned
Rotating shaft is held 42 inner rings and fixed with rotation housing 11, and the inner wrap strip of floating bearing I has gear ring, the direct-connected brake 30 of hydraulic motor 29, system
Dynamic device 30 is connected with gear-box I 27；The output shaft of gear-box I 27 engages with the gear ring of floating bearing I 42, and fuel tank is through hydraulic tube and gear
Pump 32 is connected, and gear pump 32 is connected through hydraulic tube with three-way shuttle valve 31, and three-way shuttle valve 31 is connected with brake 30, in connection gear
Pump 32 on the hydraulic tube of three-way shuttle valve 31 with being provided with filter 33 and solenoid directional control valve 35, solenoid directional control valve 35 and hydraulic motor
29 are connected, and to control the rotating of hydraulic motor 29, the hydraulic tube that filter 33 is connected with solenoid directional control valve 35 also passes through
Overflow valve 34 is connected with fuel tank, and the hydraulic motor 29, gear pump 32, solenoid directional control valve 35 connect control system respectively, in work
When making, when pressure oil flows into brake 30 through three-way shuttle valve 31, if pressure is more than the pressure of spring in brake 30, brake 30
Fluid cylinder return, hydraulic motor 29 drive the rotation housing of spinner to swing；And commutated by solenoid directional control valve 35, control hydraulic pressure horse
Up to 29 rotating, so as to realize that rotation housing swings；When rotation housing 11 is put to middle position, solenoid directional control valve 35 is in
Middle position, the oil suction of gear pump 32, pressure oil passes through filter 33, overflow valve 34 directly flows back to fuel tank, pressure in the pipeline of control system
Less than the pressure of spring in brake, brake 30 pins the output shaft of hydraulic motor 29, shell of revolution under spring force
Body locking positions, and makes the projectile mouth of pipe and snow guiding cover mouth of pipe face of rotation housing, it is therefore prevented that the throwing of spinner during snow throwing machine operation
The mouth of pipe is penetrated in middle position hour offset, avoids secondary clear the snow.
Solenoid directional control valve of the present invention is connected with hydraulic motor through hydraulic tube quick connector 38, to reach fast assembling-disassembling
Effect.
The upper end of snow guiding cover 9 of the present invention is provided with angular adjustment cover 20, the side of angular adjustment cover 20 and the phase of snow guiding cover 9
Be hinged, opposite side is hinged through angular adjustment cylinder 21 and snow guiding cover 9, and the angular adjustment cylinder 21 is connected with control system
Connect, in favor of adjusting the exit angle of angular adjustment cover by angular adjustment cylinder, and then have adjusted the height of snow throwing.
Snow guiding cover slewing equipment of the present invention is connected by snow guiding cover hydraulic motor, fixed support, gyration gear ring, snow guiding cover
Connect cylinder and little gear composition；The fixed support lower end is fixedly connected with adpting flange, and the fixed support centre bore is provided with back
Turning gear ring, the gyration gear ring upper end is fixedly connected with snow guiding cover connecting cylinder, and the gyration gear ring side is meshed with little gear,
Snow guiding cover fluid motor-driven of the little gear through being fixed on fixed support, the snow guiding cover connecting cylinder are fixed with snow guiding cover
Connection, the snow guiding cover hydraulic motor is connected with control system, in favor of passing through snow guiding cover fluid motor-driven little gear band
Dynamic gyration gear ring rotation, and then drive the effect of snow guiding cover connecting cylinder rotation.
As shown in accompanying drawing 5,6, snow guiding cover slewing equipment of the present invention can also be by snow guiding cover hydraulic motor 44, fixed branch
Frame 45, gyration gear ring 46, guide roller 49, snow guiding cover connecting cylinder 47 and little gear 48 form, the lower end of fixed support 45 with
Adpting flange 15 is fixedly connected, and the upper surface circumference array of fixed support 45 is provided with guide roller 49, the gyration gear ring 46
The rotary track 50 that lower end is provided with through guide roller 49 and the lower end of snow guiding cover connecting cylinder 47, which rolls, to be connected, the snow guiding cover connecting cylinder
47 external stabilities are cased with gyration gear ring 46, and the side of gyration gear ring 46 is meshed with little gear 48, and the little gear 48 is through solid
The snow guiding cover hydraulic motor 44 being scheduled on fixed support 45 is driven, and the snow guiding cover connecting cylinder 47 is fixedly connected with snow guiding cover 9, institute
State snow guiding cover hydraulic motor 44 with control system to be connected, turned round in favor of being driven by snow guiding cover fluid motor-driven little gear
Gear ring rotates, and then drives the effect of snow guiding cover connecting cylinder rotation.
The present invention can be provided with take-up device in the fixed support side, and the take-up device includes extension spring 51, bearing pin 52
With motor bracket 53, described one end of motor bracket 53 is hinged through bearing pin 52 and fixed support 45, and the other end is through extension spring 51 and admittedly
Fixed rack 45 is connected, and the snow guiding cover hydraulic motor 44 is fixed on motor bracket, in the presence of extension spring 51, makes little gear
48 are in optimum state all the time with engaging for gyration gear ring 46, further increase running accuracy.
The present invention is during thick snow is removed, and when accumulated snow is transported by vehicle, operates middle position button, pressure oil
When flowing into brake through three-way shuttle valve, reversal valve is in middle position, gear pump oil suction, and pressure oil directly flows by filter, overflow valve
Oil return box, pressure is less than the pressure of spring in brake in fluid pressure line, and brake pins hydraulic pressure horse under spring force
The output shaft reached, rotation housing locking position, and make the projectile mouth of pipe and snow guiding cover mouth of pipe face of rotation housing, to prevent snow throwing
The projectile mouth of pipe of spinner is in middle position hour offset during machine operation, avoid it is secondary clear the snow, accumulated snow is pooled to shell of revolution by cage
In body, and dished out, fallen on fortune sled by rotating the projectile tube in housing and snow guiding cover thereon, after vehicle transports, by
It is too thick in accumulated snow, left projectile button or right projectile button are operated, now the pressure in fluid pressure line is more than spring in brake
Pressure, brake fluid cylinder return, and commutated by solenoid directional control valve, hydraulic motor drives rotation housing to swing；Make projectile tube with
Snow guiding cover separates, when hydraulic motor forward or reverse to it is maximum 90 degree when, accumulated snow is penetrated farthest from a distance from by projectile tube, carries significantly
The high elimination efficiency of road snow.
The present invention due to using said structure, have kind simple in construction, easy to use, equipment cost is low, snow removing speed is fast,
The advantages that snow removing is clean, operating efficiency is high.
Claims (10)
1. a kind of Multifunctional snow blower, including frame, cage component, throwing arm, snow guiding cover, it is characterised in that the throwing arm
It is made up of rotation housing slewing equipment before injector, high throwing shell, rotation housing and rear rotation housing slewing equipment, the height
Throw shell to be made up of front shoe, rear fixed plate and adpting flange, the front shoe and rear fixed plate be arranged in parallel, described
Front shoe and rear fixed plate are fixedly connected with frame respectively, and front shoe and the rear fixed plate upper end is fixed with adpting flange
Connection, the front shoe centre bore are connected with the eductor ports of cage component, the adpting flange upper end and snow guiding cover phase
Connection, for the shell of revolution body between front shoe and rear fixed plate, the rotation housing is the circular cylindrical cavity by closing
The projectile tube that is connected with circular cylindrical cavity radial direction side is formed, and is provided with injector in the shell of revolution body, it is described rotate housing before
End center rotates housing slewing equipment and is fixedly connected with front shoe before menstruation, and it is fixed with after that rear end rotates housing slewing equipment after
Plate is fixedly connected, and is rotated casing center and be connected through height throwing shell with the eductor ports of cage component, and the rotation housing returns
Rotary device is connected with control system.
2. a kind of Multifunctional snow blower according to claim 1, it is characterised in that the front shoe and rear fixed plate
Both ends connect limited block respectively.
3. a kind of Multifunctional snow blower according to claim 1, it is characterised in that between the adpting flange and snow guiding cover
Provided with snow guiding cover slewing equipment, the snow guiding cover slewing equipment is connected with control system.
4. a kind of Multifunctional snow blower according to claim 1, it is characterised in that the cage component is provided with overload
Protection device, it includes left cage, right cage, gear-box, left torque force limiting device, right torque force limiting device, left torque force limiting device one
End and the transmission axis connection of left side cage, the other end are connected with the output shaft end of gear-box one, right torque force limiting device one end and the right side
The transmission axis connection of cage, the other end are connected with the output shaft end of gear-box second, the output shaft end of gear-box the 3rd and spray
Emitter is fixedly connected, and the gearbox input shaft is connected with reduction box, and the reduction box is connected with hydraulic motor.
5. a kind of Multifunctional snow blower according to claim 1, it is characterised in that on the rotation housing slewing equipment
Provided with quick locking system, the rotation housing slewing equipment includes gear-box I, floating bearing II, floating bearing I, hydraulic pressure horse
Reach and brake, the quick locking system include three-way shuttle valve, gear pump, filter, overflow valve and solenoid directional control valve, turned round
Bearing outer ring is fixed on high throwing shell, and floating bearing inner ring is fixed with rotation housing, and the inner wrap strip of floating bearing II has gear ring, liquid
The direct-connected brake of pressure motor, brake are connected with gear-box I；The output shaft of gear-box I engages with the gear ring of floating bearing II, fuel tank warp
Hydraulic tube is connected with gear pump, and gear pump is connected through hydraulic tube with three-way shuttle valve, and three-way shuttle valve is connected with brake, in tooth connection
Filter and solenoid directional control valve are provided with wheel pump and the hydraulic tube of three-way shuttle valve, solenoid directional control valve is connected with hydraulic motor,
The hydraulic tube that filter is connected with solenoid directional control valve is also connected by overflow valve with fuel tank, the hydraulic motor, gear pump, electricity
Magnetic reversal valve connects control system respectively.
6. a kind of Multifunctional snow blower according to claim 5, it is characterised in that the solenoid directional control valve and hydraulic pressure horse
Connected up to quick connector.
7. a kind of Multifunctional snow blower according to claim 3, it is characterised in that the snow guiding cover upper end is provided with angle
Regulation cover, the angular adjustment cover side are hinged with snow guiding cover, and opposite side is hinged through angular adjustment fluid cylinder with snow guiding cover, institute
Angular adjustment fluid cylinder is stated with control system to be connected.
A kind of 8. Multifunctional snow blower according to claim 3, it is characterised in that the snow guiding cover slewing equipment be by
Snow guiding cover hydraulic motor, fixed support, gyration gear ring, snow guiding cover connecting cylinder and little gear composition；The fixed support lower end with
Adpting flange is fixedly connected, and the fixed support centre bore is provided with gyration gear ring, and the gyration gear ring upper end is connected with snow guiding cover
Cylinder is fixedly connected, and the gyration gear ring side is meshed with little gear, and the little gear leads snow through being fixed on fixed support
Cover fluid motor-driven, the snow guiding cover connecting cylinder are fixedly connected with snow guiding cover, the snow guiding cover hydraulic motor and control system
It is connected.
9. a kind of Multifunctional snow blower according to claim 3, it is characterised in that the snow guiding cover slewing equipment is by leading
Avenge cover hydraulic motor, fixed support, gyration gear ring, guide roller, snow guiding cover connecting cylinder and little gear composition, the fixed support
Lower end is fixedly connected with adpting flange, and fixed support upper surface circumference array is provided with guide roller, under the gyration gear ring
The rotary track that end is provided with through guide roller and snow guiding cover connecting cylinder lower end, which rolls, to be connected, the snow guiding cover connecting cylinder external stability
Gyration gear ring is cased with, the gyration gear ring side is meshed with little gear, and the little gear is through being fixed on leading on fixed support
Cover fluid motor-driven is avenged, the snow guiding cover connecting cylinder is fixedly connected with snow guiding cover, and the snow guiding cover hydraulic motor is with control
System is connected.
10. a kind of Multifunctional snow blower according to claim 8 or claim 9, it is characterised in that the fixed support side is set
There is take-up device, the take-up device includes extension spring, bearing pin and motor bracket, and described motor bracket one end is through bearing pin and fixed branch
Frame is hinged, and the other end is connected through extension spring with fixed support, and the snow guiding cover hydraulic motor is fixed on motor bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955250.4A CN107700414A (en) | 2017-10-13 | 2017-10-13 | Multifunctional snow blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710955250.4A CN107700414A (en) | 2017-10-13 | 2017-10-13 | Multifunctional snow blower |
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| CN107700414A true CN107700414A (en) | 2018-02-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706701A (en) * | 2018-05-14 | 2018-10-26 | 赣州汇桔科技有限公司 | A kind of flocculant place apparatus of sewage disposal treatment tank |
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