WO2024065300A1 - 除雪装置 - Google Patents
除雪装置 Download PDFInfo
- Publication number
- WO2024065300A1 WO2024065300A1 PCT/CN2022/122220 CN2022122220W WO2024065300A1 WO 2024065300 A1 WO2024065300 A1 WO 2024065300A1 CN 2022122220 W CN2022122220 W CN 2022122220W WO 2024065300 A1 WO2024065300 A1 WO 2024065300A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- snow
- throwing
- removal device
- output shaft
- collecting
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 42
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E01H5/08—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 driven elements
- E01H5/09—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 driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
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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
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/02—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast
- E01H8/06—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast essentially by driven tools clearing instruments, e.g. rotary cutting tools or brushes
Definitions
- the present application relates to the field of snow removal equipment, and in particular to a snow removal device.
- a snow removal device is a device that quickly clears a large amount of snow and compacted snow layers.
- the snow is rolled in by a snow collecting mechanism, and then thrown to other locations by a snow throwing mechanism to achieve the removal of snow on the road.
- the snow collecting mechanism and the snow throwing mechanism are driven by different driving mechanisms, which is not conducive to the coordinated work of the snow collecting mechanism and the snow throwing mechanism.
- the main purpose of the present application is to propose a snow removal device, which aims to simultaneously drive the snow collecting mechanism and the snow throwing mechanism to rotate by means of a driving motor and a reducer, so as to facilitate the coordinated work of the snow collecting mechanism and the snow throwing mechanism.
- the snow removal device proposed in this application includes:
- a casing is fixed to the frame, and the casing is provided with a snow collecting chamber and a snow throwing chamber which are connected to each other;
- a driving motor is fixed to the frame and located outside the housing;
- a reducer comprising a housing and an input shaft and an output shaft extending out of the housing, the housing being located in the snow collecting chamber, the input shaft passing through the snow throwing chamber and being connected to the driving motor, and the output shaft being located in the snow collecting chamber;
- a snow throwing mechanism disposed in the snow throwing chamber and fixedly connected to the input shaft;
- the snow collecting mechanism is arranged in the snow collecting chamber and is fixedly connected to the output shaft.
- the reducer is a worm gear reducer
- the input shaft is the worm of the reducer
- the output shaft is coaxially connected to the worm wheel of the reducer.
- the upper portion of the housing has two corners which are distributed opposite to each other in the axial direction of the input shaft, and the two corners are configured as rounded structures.
- the centers of the two corners are located on the axis of the output shaft.
- the radius of the corner is 25 mm to 35 mm.
- the outer surface of the shell is streamlined.
- the outer surface of the shell is provided with a cutting edge.
- the diameter of the input shaft is 30 mm to 40 mm.
- the diameter of the output shaft is 20 mm to 30 mm.
- the shell has a length of 480 mm to 500 mm, a width of 240 mm to 260 mm, and a height of 80 mm to 100 mm.
- the snow collecting mechanism includes a rotating shaft and two snow collecting blades arranged around the rotating shaft, the snow collecting blades are spiral-shaped, and the two snow collecting blades are symmetrical with respect to the axis of the rotating shaft, the snow collecting blades are fixedly connected to the rotating shaft, the rotating shaft is configured as a hollow structure, and is fixedly sleeved on the output shaft.
- each end of the rotating shaft is fixedly connected to a fixing member, and the opposite ends of each of the snow collecting blades are respectively fixedly connected to the two fixing members, the fixing member is arranged at an angle to the rotating shaft, and the two fixing members are arranged at an angle.
- the rotating shaft is detachably sleeved on the output shaft.
- two ends of the output shaft extend out of opposite sides of the shell, and the output shaft is connected to at least one snow collecting mechanism on each of the opposite sides of the shell.
- the snow throwing mechanism includes a mounting member and a plurality of snow throwing blades protruding from one side of the mounting member, the mounting member is fixedly connected to the input shaft, and can rotate around its rotation center driven by the input shaft, the protruding direction of the snow throwing blade is parallel to the rotation axis of the mounting member, and the plurality of snow throwing blades are spaced apart around the rotation center;
- the snow-throwing blade has a first side and a second side opposite to each other, the first side is located on the side of the second side close to the outer periphery of the mounting member, and an angle is formed between a connection between the first side and the mounting member and a line connecting the rotation center and a distribution direction of the first side and the second side, and the angle is 10 to 40 degrees.
- the mounting member is configured as a polygonal structure
- the number of the snow-throwing blades is equal to the number of sides of the mounting member
- the first side of one of the snow-throwing blades is correspondingly connected to a corner of the mounting member.
- the driving motor is connected to the input shaft of the reducer, and the input shaft of the reducer is fixedly connected with a snow throwing mechanism, and the output shaft of the reducer is fixedly connected with a snow collecting mechanism.
- the driving motor can simultaneously drive the snow collecting mechanism and the snow throwing mechanism to rotate, so that the snow collecting mechanism and the snow throwing mechanism can work together.
- the speed of the input shaft of the reducer is greater than the speed of the output shaft
- the torque of the output shaft is greater than the torque of the input shaft, which can meet the power requirements of the snow throwing mechanism and the snow collecting mechanism, thereby ensuring the snow removal efficiency of the snow removal device.
- FIG1 is a schematic structural diagram of an embodiment of a snow removal device of the present application from a first perspective
- FIG2 is a schematic structural diagram of an embodiment of the snow removal device of the present application from another perspective
- FIG3 is an exploded view of a partial structure of an embodiment of a snow removal device of the present application.
- FIG4 is another partial structural diagram of an embodiment of the snow removal device of the present application.
- FIG5 is a schematic structural diagram of a reducer of an embodiment of the snow removal device of the present application.
- FIG6 is an exploded view of an embodiment of a snow rolling mechanism of a snow removal device of the present application.
- FIG7 is a structural schematic diagram of the snow throwing mechanism of the snow removal device of the present application from one perspective
- FIG8 is a schematic structural diagram of the snow throwing mechanism of the snow removal device of the present application from another perspective.
- Label Name 100 Rack 421 Blade body 200 Case 422 Protection pad 210 Jixueqiang 4221 Snow-breaking convex part 220 Paoxueqiang 430 Fastener 300 Reducer 500 Snow throwing mechanism 310 Housing 510 Mount 311 Corner 520 Snow throwing blades 312 Cutting edge 521 First side 320 Input shaft 522 Second side 330 Output shaft 523 Connection segment 400 Snow collection mechanism 524 Tapered section 410 Rotation axis 525 Snow Breaking Department 420 Snow collecting blades 526 Flanging a Angle 530 Connecting sleeve
- connection can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.
- connection can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.
- the present application provides a snow removal device.
- the snow removal device comprises:
- a housing 200 is fixed to the frame 100, and the housing 200 is provided with a snow collecting chamber 210 and a snow throwing chamber 220 which are connected to each other;
- a driving motor is fixed to the frame 100 and is located outside the housing 200;
- the reducer 300 includes a housing 310 and an input shaft 320 and an output shaft 330 extending out of the housing 310.
- the housing 310 is located in the snow collecting chamber 210.
- the input shaft 320 passes through the snow throwing chamber 220 and is connected to the driving motor.
- the output shaft 330 is located in the snow collecting chamber 210.
- a snow throwing mechanism 500 is disposed in the snow throwing chamber 220 and fixedly connected to the input shaft 320;
- the snow collecting mechanism 400 is disposed in the snow collecting chamber 210 and fixedly connected to the output shaft 330 .
- the driving motor is connected to the input shaft 320 of the reducer 300, and the snow throwing mechanism 500 is fixedly connected to the input shaft 320 of the reducer 300, and the snow collecting mechanism 400 is fixedly connected to the output shaft 330 of the reducer 300.
- the input shaft 320 can drive the snow throwing mechanism 500 and the output shaft 330 to rotate, and the snow collecting mechanism 400 is also driven thereby.
- the snow collecting mechanism 400 and the snow throwing mechanism 500 can be driven to rotate by the driving motor and the reducer 300 at the same time, so as to facilitate the coordinated work of the snow collecting mechanism 400 and the snow throwing mechanism 500.
- the speed of the input shaft 320 of the reducer 300 is greater than the speed of the output shaft 330, and the torque of the output shaft 330 is greater than the torque of the input shaft 320, which can meet the power requirements of the snow throwing mechanism 500 and the snow collecting mechanism 400, thereby ensuring the snow removal efficiency of the snow removal device.
- the reducer 300 is a worm gear reducer
- the input shaft 320 is the worm of the reducer 300
- the output shaft 330 is coaxially connected to the worm wheel of the reducer 300.
- the worm gear reducer has a larger reduction ratio.
- the input shaft 320 can be configured to have a larger rotation speed, thereby driving the snow throwing mechanism 500 to rotate faster, which is beneficial to improving the snow throwing efficiency.
- the reducer 300 can also be a multi-gear transmission reducer 300.
- the length of the housing 310 is 480 mm to 500 mm
- the width is 240 mm to 260 mm
- the height is 80 mm to 100 mm.
- the outer surface of the housing 310 is streamlined.
- the snow in the snow collecting chamber 210 is not easy to agglomerate on the surface of the housing 310 to form a large snow block, which can further reduce the possibility of clogging of the snow collecting chamber 210, thereby ensuring the snow removal efficiency of the snow removal device.
- the outer surface of the housing 310 is smooth, thereby further reducing the possibility of large snow blocks forming on the outer surface of the housing 310.
- a cutting edge 312 is provided on the outer surface of the shell 310 , so that the snow near the shell 310 can be destroyed by the cutting edge 312 , making it easier for the snow throwing mechanism 500 to handle it, thereby helping to improve the snow removal efficiency of the snow removal device.
- the upper portion of the housing 310 has two corners 311 that are relatively distributed in the axial direction of the input shaft 320, and the two corners 311 are configured as rounded structures.
- the radius of the corner 311 is 25 mm to 35 mm.
- the centers of the two corners 311 are located on the axis of the output shaft 330. In this way, the rotation stability of the worm gear and the output shaft 330 can be improved, the working performance of the reducer 300 can be guaranteed, and thus the snow removal efficiency of the snow removal device can be guaranteed.
- the snow collecting mechanism 400 includes a rotating shaft 410 and two snow collecting blades 420 arranged around the rotating shaft 410, the snow collecting blades 420 are spiral-shaped, and the two snow collecting blades 420 are symmetrical relative to the axis of the rotating shaft 410, and the snow collecting blades 420 are fixedly connected to the rotating shaft 410, and the rotating shaft 410 is set as a hollow structure and fixedly sleeved on the output shaft 330.
- the rotating shaft 410 can rotate accordingly, and the snow collecting blades 420 can eventually be driven and rotate around the axis of the rotating shaft 410, and the snow collecting blades 420 can roll the accumulated snow into the snow collecting chamber 210, and the two spiral snow collecting blades 420 are symmetrically arranged around the rotating shaft 410, so that the working area of the snow collecting blades 420 can be increased without interference, which is conducive to improving the snow rolling efficiency of the snow collecting mechanism 400.
- the output shaft 330 has a diameter of 20 mm to 30 mm, which can reduce the working blind area of the snow collecting blades 420 , ensure the destructive effect of the snow collecting blades 420 on the accumulated snow, and thus ensure the snow rolling efficiency of the snow collecting blades 420 .
- the rotating shaft 410 is detachably sleeved on the output shaft 330.
- the rotating shaft 410 can be detachably connected to the output shaft 330 by screwing, so that when the snow collecting mechanism 400 is structurally damaged, the rotating shaft 410 can be removed from the output shaft 330, and the snow rolling mechanism can be replaced separately, which is conducive to saving the maintenance cost of the snow removal device and improving the maintenance convenience of the snow removal device.
- the two ends of the output shaft 330 extend out of the opposite sides of the housing 310, and the output shaft 330 is connected to at least one of the snow collecting mechanisms 400 on the opposite sides of the housing 310.
- the rotational stability of the output shaft 330 of the reducer 300 can be improved, thereby improving the rotational stability of the snow collecting mechanism 400.
- the two ends of the output shaft 330 of the reducer 300 can be rotatably connected to the cavity wall of the snow collecting chamber 210, so that the reducer 300 can be fixed to the housing 200 without adding an additional fixing structure, which is conducive to ensuring that there is enough snow collecting space in the snow collecting chamber 210, thereby further reducing the possibility of blockage.
- the rotating shaft 410 is fixedly connected with a fixing member 430
- the fixing member 430 is arranged at an angle with the rotating shaft 410
- the snow collecting blade 420 is fixedly connected to the fixing member 430.
- the fixing member 430 is preferably arranged perpendicular to the rotating shaft 410. In this way, the fixing member 430 can facilitate the stable connection of the spiral snow collecting blade 420, thereby improving the assembly efficiency and structural stability of the snow collecting mechanism 400.
- the fixing member 430 rotates under the drive of the rotating shaft 410, it can push the snow in the direction of the snow throwing chamber 220, which is conducive to improving the snow removal efficiency of the snow removal device.
- the snow collecting blade 420 can also be provided with a connecting protrusion convexly arranged along the radial direction of the rotating shaft 410, so that the snow collecting blade 420 and the rotating shaft 410 can also be stably connected.
- each of the two ends of the rotating shaft 410 is fixedly connected to a fixing member 430, and the two opposite ends of each of the snow collecting blades 420 are respectively fixedly connected to the two fixing members 430.
- the installation stability of the snow collecting blades 420 can be further improved, thereby ensuring the working stability of the snow collecting mechanism 400.
- the two fixing members 430 are arranged at an angle. In this way, when the snow collecting blade 420 is subjected to force by interaction with the snow, the two fixing members 430 can provide support forces in different directions, thereby ensuring the installation stability of the snow collecting blade 420.
- the pushing force of the two fixing members 430 on the snow will also have an angle, which can effectively prevent snow from accumulating between the two fixing members 430.
- the fixing member 430 is fixedly sleeved outside the rotating shaft 410.
- the connection between the fixing member 430 and the rotating shaft 410 will not interfere with the sleeve of the rotating shaft 410 on the input shaft 320, and the fixing member 430 can be connected to the outer periphery of the rotating shaft 410, which is conducive to improving the connection stability between the fixing member 430 and the rotating shaft 410.
- the fixing member 430 can also be fixed to the side of the rotating shaft 410.
- the snow collecting blade 420 includes a blade body 421 and a protective pad 422 which are stacked.
- the blade body 421 is made of metal, and the protective pad 422 is made of elastic material.
- the inner periphery of the blade body 421 is flush with the inner periphery of the protective pad 422, and the outer periphery of the protective pad 422 is convex relative to the outer periphery of the blade body 421.
- the protective pad 422 can be made of rubber material, and the outer periphery of the snow collecting blade 420 is a protective pad 422 made of elastic material.
- the protective pad 422 When encountering complex terrain, the protective pad 422 can be appropriately deformed, so that the snow collecting mechanism 400 can continue to roll snow, so that the snow removal device can work continuously on complex terrain.
- the blade body 421 made of metal material On the peripheral side of the rotating shaft 410, the blade body 421 made of metal material can fully contact the snow, playing a role in destroying snow blocks.
- the protective pad 422 can prevent people from directly contacting the blade body 421 made of metal material, thereby preventing the snow collecting blade 420 from injuring people.
- the snow rolling mechanism can be used as an auxiliary wheel to climb the slope, and the rubber protective pad 422 contacts the ground, which can improve the grip of the snow collecting blade 420.
- adjusting the angle of the housing 200 relative to the frame 100 can adapt to different slopes, thereby improving the climbing speed of the snow removal device.
- a snow-breaking protrusion 4221 is provided on the side of the protection pad 422 facing away from the blade body 421 , so that the snow-breaking ability of the snow-collecting blade 420 can be improved, which is convenient for the snow-throwing mechanism 500 to handle and is beneficial to improving the snow-removing efficiency of the snow-removing device.
- the blade body 421 and the protective pad 422 are detachably connected.
- the blade body 421 and the protective pad 422 can be connected by screws, snap-fit connection or plug-in fixation.
- the material of the rotating shaft 410 and the fixing member 430 are both set to metal material
- the fixing member 430 is welded and fixed to the circumferential side of the rotating shaft 410
- the two ends of the blade body 421 are welded and fixed to the fixing members 430 at both ends of the rotating shaft 410. In this way, the structure of the snow collecting mechanism 400 is more stable, which is conducive to ensuring the snow rolling efficiency of the snow collecting mechanism 400.
- the snow throwing mechanism 500 includes a mounting member 510 and a plurality of snow throwing blades 520 protruding from one side of the mounting member 510, the mounting member 510 is fixedly connected to the input shaft 320, and can rotate around its rotation center under the drive of the input shaft 320, the protruding direction of the snow throwing blade 520 is parallel to the rotation axis of the mounting member 510, and the plurality of snow throwing blades 520 are distributed at intervals around the rotation center; the snow throwing blade 520 has a first side 521 and a second side 522 relative to each other, the first side 521 is located on a side of the second side 522 close to the outer periphery of the mounting member 510, and an angle a is formed between the connection between the first side 521 and the mounting member 510 and the line connecting the rotation center and the distribution direction of the first side 521 and the second side 522, and the angle a is 10 degrees to 40 degrees.
- first side 521 and the second side 522 are two opposite sides in the extension direction of the snow throwing blade 520, the first side 521 is arranged more outward, and the second side 522 is arranged more inward. Under the action of centrifugal force, the snow entering between the two snow throwing blades 520 from the second side 522 can be thrown out from the first side 521.
- the snow throwing mechanism 500 of the present application there can be an appropriate distance between the first sides 521 of two adjacent snow throwing blades 520 and between the second sides 522 of two adjacent snow throwing blades 520, which can facilitate more snow to pass through and is more conducive to snow throwing.
- the snow throwing mechanism 500 of the present application can improve the snow throwing efficiency, thereby improving the snow removal efficiency of the snow removal equipment.
- the diameter of the input shaft 320 is 30mm to 40mm, which will not occupy too much space and will not easily block the snow in the snow collecting chamber 210 from entering the snow throwing chamber 220.
- the snow throwing blade 520 includes a connecting section 523 and a tapered section 524, wherein the connecting section 523 is connected to the mounting member 510, and the tapered section 524 is connected to a side of the connecting section 523 away from the mounting member 510, and the width of the tapered section 524 gradually decreases in a direction away from the connecting section 523.
- the tapered section 524 is disposed toward the snow collecting chamber 210, and it is not easy to block the snow in the snow collecting chamber 210 from entering the snow throwing chamber 220, so that the snow in the snow collecting chamber 210 can enter the snow throwing chamber 220 more smoothly and in greater quantities, which is conducive to improving the snow throwing efficiency.
- a snow crushing part 525 is provided on one side of the tapered section 524 away from the connecting section 523.
- the snow crushing part 525 is located on the side of the snow throwing chamber 220 close to the snow collecting chamber 210.
- the snow crushing part 525 can crush the snow blocks that are not completely crushed by the snow rolling mechanism again, and on the other hand, the snow crushing part 525 can crush the snow blocks that are re-condensed, and the fully crushed snow can be thrown out faster through the snow throwing mechanism 500. In this way, the snow throwing efficiency of the snow throwing mechanism 500 can be further improved by the arrangement of the snow crushing part 525.
- the snow crushing portion 525 of each snow throwing blade 520 is protruded from the tapered section 524 toward another adjacent snow throwing blade 520, and the directions in which the plurality of snow crushing portions 525 are protruded from the corresponding snow throwing blades 520 are the same.
- the rotation direction of the snow throwing mechanism 500 is opposite to the protruding direction of the snow crushing portion 525, so that the snow crushing portion 525 can be guaranteed to crush the snow, thereby ensuring the snow throwing efficiency of the snow throwing mechanism 500.
- the extension direction of the first side 521 of the snow throwing blade 520 is parallel to the rotation axis, and the second side 522 of the tapered section 524 gradually approaches the first side 521 in the direction away from the connecting section 523, so that a substantially funnel-shaped space can be formed inside the snow throwing mechanism 500, which is conducive to guiding snow into the snow throwing mechanism 500 and then being thrown out by the snow throwing mechanism 500.
- the first side 521 of the snow throwing blade 520 and the second side 522 of the connecting section 523 are folded toward the line connecting the first side 521 and the rotation center to form a flange 526, and the protruding direction of the snow crushing portion 525 is opposite to the folding direction of the flange 526. That is, the rotation direction of the snow throwing mechanism 500 will be the same as the folding direction of the flange 526, and the snow in the central area of the mounting member 510 can be thrown out of the snow throwing mechanism 500 through the guidance of the flange 526 of the second side 522 and the flange 526 of the first side 521, thereby improving the snow throwing efficiency of the snow throwing mechanism 500.
- the mounting member 510 is connected with a connecting sleeve 530, and the connecting sleeve 530 is configured to be plugged and fixed with the input shaft 320, and the axis of the connecting sleeve 530 is the rotation axis.
- the mounting member 510 can be stably connected to the input shaft 320, and can drive the entire snow throwing mechanism 500 to rotate under the drive of the input shaft 320, and throw the snow entering the snow throwing chamber 220.
- the connecting sleeve 530 can be detachably connected to the input shaft 320 by screwing, so that when one of the input shaft 320 and the snow throwing mechanism 500 is structurally damaged, only the damaged one can be replaced, which is conducive to saving the maintenance cost of the snow removal device.
- the snow throwing mechanism 500 can be fixedly connected to the input shaft 320 by welding the input shaft 320 to the mounting member 510.
- the second side 522 of each of the snow-throwing blades 520 is spaced from the outer periphery of the connecting sleeve 530.
- the second side 522 of the snow-throwing blade 520 can have a larger space for snow to pass through, and the snow will not be blocked, which is conducive to further improving the snow-throwing efficiency of the snow-throwing mechanism 500.
- the number of the snow throwing blades 520 is 4 to 12.
- the snow throwing mechanism 500 provided with different numbers of snow throwing blades 520 is suitable for different degrees of snow accumulation, so that the operator can select a suitable snow throwing mechanism 500 according to the snow accumulation to be cleared, thereby ensuring the snow throwing efficiency of the snow throwing mechanism 500 and thus ensuring the snow removal efficiency of the snow removal device.
- the mounting member 510 is configured as a polygonal structure
- the number of the snow-throwing blades 520 is equal to the number of sides of the mounting member 510
- the first side 521 of the snow-throwing blade 520 is correspondingly connected to a corner of the mounting member 510.
- the mounting member 510 and the snow-throwing blade 520 are configured in this way, so as to form a sufficiently wide channel for the snow to pass through, thereby ensuring the snow-throwing efficiency of the snow-throwing mechanism 500.
- the mounting member 510 is configured as a regular polygonal structure, such as a square structure as shown in FIG. 7 and FIG. 8 , so that every two adjacent snow-throwing blades 520 can form a uniform channel, which is conducive to further improving the snow-throwing efficiency of the snow-throwing mechanism 500.
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
一种除雪装置，包括机架、机壳、驱动电机、减速器、抛雪机构和集雪机构，所述机壳固定于所述机架，所述机壳设置有相连通的集雪腔和抛雪腔；所述驱动电机固定于所述机架，并位于所述机壳的外侧；所述减速器包括壳体和伸出所述壳体外的输入轴、输出轴，所述壳体位于所述集雪腔，所述输入轴穿设所述抛雪腔，并连接于所述驱动电机，所述输出轴位于所述集雪腔；所述抛雪机构设置于所述抛雪腔，并固定连接于所述输入轴；所述集雪机构设置于所述集雪腔，并固定连接于所述输出轴；通过驱动电机和减速器同时带动集雪机构和抛雪机构转动，便于集雪机构和抛雪机构协同工作，并保障除雪装置的除雪效率。
Description
本申请涉及除雪设备领域，特别涉及一种除雪装置。
在冬天，路面的积雪会给城市交通带来干扰，严重时甚至有可能造成车祸，对人们正常的生产和生活秩序产生了很大影响。除雪装置是快速清扫大量积雪及已压实雪层的一种设备，通过集雪机构将雪卷入，再通过抛雪机构将雪抛出到其他位置，实现对路面积雪的清除。现有技术中，集雪机构和抛雪机构通过不同的驱动机构进行驱动，不利于集雪机构和抛雪机构的协同工作。
本申请的主要目的是提出一种除雪装置，旨在通过驱动电机和减速器同时带动集雪机构和抛雪机构转动，便于集雪机构和抛雪机构协同工作。
为实现上述目的，本申请提出的除雪装置，包括：
机架；
机壳，固定于所述机架，所述机壳设置有相连通的集雪腔和抛雪腔；
驱动电机，固定于所述机架，并位于所述机壳的外侧；
减速器，所述减速器包括壳体和伸出所述壳体外的输入轴、输出轴，所述壳体位于所述集雪腔，所述输入轴穿设所述抛雪腔，并连接于所述驱动电机，所述输出轴位于所述集雪腔；
抛雪机构，设置于所述抛雪腔，并固定连接于所述输入轴；以及
集雪机构，设置于所述集雪腔，并固定连接于所述输出轴。
可选地，所述减速器为蜗轮蜗杆减速器，所述输入轴为所述减速器的蜗杆，所述输出轴同轴连接于所述减速器的蜗轮。
可选地，所述壳体的上部具有两个在所述输入轴的轴向上相对分布的角部，两个所述角部设置为圆角结构。
可选地，两个所述角部的圆心位于所述输出轴的轴线上。
可选地，所述角部的半径为25mm至35mm。
可选地，所述壳体的外表面呈流线型。
可选地，所述壳体的外表面设置有刃口。
可选地，所述输入轴的直径为30mm至40mm。
可选地，所述输出轴的直径为20mm至30mm。
可选地，所述壳体的长度为480mm至500mm，宽度为240mm至260mm，高度为80至100mm。
可选地，所述集雪机构包括转动轴和环设于所述转动轴外的两个集雪叶片，所述集雪叶片呈螺旋状，且两个所述集雪叶片相对所述转动轴的轴线对称，所述集雪叶片固定连接于所述转动轴，所述转动轴设置为中空结构，并固定套设于所述输出轴。
可选地，所述转动轴的两端各固接有一固定件，每一所述集雪叶片的相对两端均分别固定连接于两所述固定件，所述固定件与所述转动轴呈夹角设置，且两所述固定件呈夹角设置。
可选地，所述转动轴可拆卸地套设于所述输出轴。
可选地，所述输出轴的两端伸出于所述壳体的相对两侧设置，所述输出轴于所述壳体的相对两侧各连接有至少一所述集雪机构。
可选地，所述抛雪机构包括安装件和凸设于所述安装件的一侧的多个抛雪叶片，所述安装件固定连接于所述输入轴，而能在所述输入轴的带动下绕其转动中心发生转动，所述抛雪叶片的凸设方向并行于所述安装件的转动轴线，多个所述抛雪叶片围绕所述转动中心间隔分布；
所述抛雪叶片具有相对的第一侧和第二侧，所述第一侧位于所述第二侧的靠近所述安装件的外周的一侧，所述第一侧与所述安装件的连接处和所述转动中心的连线与所述第一侧和所述第二侧的分布方向之间呈夹角设置，所述夹角为10度至40度。
可选地，所述安装件设置为多边形结构，所述抛雪叶片的个数等于所述安装件的边数，一所述抛雪叶片的所述第一侧对应连接于所述安装件的一角部。
在本申请技术方案中，驱动电机驱动连接于减速器的输入轴，而减速器的输入轴上固接有抛雪机构，减速器的输出轴上固接有集雪机构。在驱动电机的驱动下，输入轴能够带动抛雪机构和输出轴转动，集雪机构由此也被带动，如此，能够通过驱动电机和减速器同时带动集雪机构和抛雪机构转动，便于集雪机构和抛雪机构协同工作。其中，减速器的输入轴的转速大于输出轴的转速，输出轴的扭矩大于输入轴的扭矩，能够满足抛雪机构和集雪机构的动力需求，从而保障除雪装置的除雪效率。
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请除雪装置一实施例一视角下的结构示意图；
图2为本申请除雪装置一实施例另一视角下的结构示意图；
图3为本申请除雪装置一实施例的局部结构爆炸图；
图4为本申请除雪装置一实施例另一局部结构示意图；
图5为本申请除雪装置的减速器一实施例的结构示意图；
图6为本申请除雪装置的卷雪机构一实施例的爆炸图；
图7为本申请除雪装置的抛雪机构一视角下的结构示意图；
图8为本申请除雪装置的抛雪机构另一视角下的结构示意图。
附图标号说明：
| 标号 | 名称 | 标号 | 名称 |
| 100 | 机架 | 421 | 叶片本体 |
| 200 | 机壳 | 422 | 保护垫 |
| 210 | 集雪腔 | 4221 | 破雪凸部 |
| 220 | 抛雪腔 | 430 | 固定件 |
| 300 | 减速器 | 500 | 抛雪机构 |
| 310 | 壳体 | 510 | 安装件 |
| 311 | 角部 | 520 | 抛雪叶片 |
| 312 | 刃口 | 521 | 第一侧 |
| 320 | 输入轴 | 522 | 第二侧 |
| 330 | 输出轴 | 523 | 连接段 |
| 400 | 集雪机构 | 524 | 渐缩段 |
| 410 | 转动轴 | 525 | 碎雪部 |
| 420 | 集雪叶片 | 526 | 翻边 |
| a | 夹角 | 530 | 连接轴套 |
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
本申请的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
术语“连接”、“安装”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，若全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B”为例，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种除雪装置。
在本申请一实施例中，如图1至图4所示，该除雪装置，包括：
机架100；
机壳200，固定于所述机架100，所述机壳200设置有相连通的集雪腔210和抛雪腔220；
驱动电机，固定于所述机架100，并位于所述机壳200的外侧；
减速器300，所述减速器300包括壳体310和伸出所述壳体310外的输入轴320、输出轴330，所述壳体310位于所述集雪腔210，所述输入轴320穿设所述抛雪腔220，并连接于所述驱动电机，所述输出轴330位于所述集雪腔210；
抛雪机构500，设置于所述抛雪腔220，并固定连接于所述输入轴320；以及
集雪机构400，设置于所述集雪腔210，并固定连接于所述输出轴330。
在本申请技术方案中，驱动电机驱动连接于减速器300的输入轴320，而减速器300的输入轴320上固接有抛雪机构500，减速器300的输出轴330上固接有集雪机构400。在驱动电机的驱动下，输入轴320能够带动抛雪机构500和输出轴330转动，集雪机构400由此也被带动，如此，能够通过驱动电机和减速器300同时带动集雪机构400和抛雪机构500转动，从而便于集雪机构400和抛雪机构500的协同工作。其中，减速器300的输入轴320的转速大于输出轴330的转速，输出轴330的扭矩大于输入轴320的扭矩，能够满足抛雪机构500和集雪机构400的动力需求，从而保障除雪装置的除雪效率。
进一步地，在本实施例中，所述减速器300为蜗轮蜗杆减速器，所述输入轴320为所述减速器300的蜗杆，所述输出轴330同轴连接于所述减速器300的蜗轮。蜗轮蜗杆减速器的减速比更大，在输出轴330满足集雪机构400的转速要求的基础上，输入轴320能够配置为更大的转动速度，从而带动抛雪机构500转动得更快，有利于提升抛雪效率。当然，在其他实施例中，减速器300也可以是多齿轮传动减速器300。
进一步地，在本实施例中，所述壳体310的长度为480mm至500mm，宽度为240mm至260mm，高度为80至100mm。将壳体310的尺寸控制在该范围内，能够避免减速器300的壳体310在集雪腔210中占有过大空间，从而增大集雪腔210内的过雪空间，集雪腔210内的雪不容易发生堵塞，能够保障集雪腔210和抛雪腔220顺利进雪，从而保障除雪装置的除雪效率。
进一步地，在本实施例中，如图5所示，所述壳体310的外表面呈流线型。如此，集雪腔210内的雪不容易在壳体310的表面结块而形成大雪块，能够进一步降低集雪腔210发生堵塞的可能性，从而保障除雪装置的除雪效率。更进一步地，壳体310的外表面光滑，从而进一步降低壳体310的外表面形成大雪块的可能性。
进一步地，在本实施例中，如图5所示，所述壳体310的外表面设置有刃口312，如此，能通过刃口312破坏壳体310附近的雪，更便于抛雪机构500处理，有利于提升除雪装置的除雪效率。
进一步地，在本实施例中，如图5所示，所述壳体310的上部具有两个在所述输入轴320的轴向上相对分布的角部311，两个所述角部311设置为圆角结构。具体地，角部311的半径为25mm至35mm。如此，雪不容易在壳体310的角部311结块，并且，通过对壳体310的角部311倒圆角，能够进一步减小减速器300壳体310的尺寸，从而能够进一步降低集雪腔210发生堵塞的可能性。
进一步地，在本实施例中，两个所述角部311的圆心位于所述输出轴330的轴线上。如此，能够提升蜗轮及输出轴330的转动稳定性，保障减速器300的工作性能，从而保障除雪装置的除雪效率。
进一步地，在本实施例中，如图4所示，所述集雪机构400包括转动轴410和环设于所述转动轴410外的两个集雪叶片420，所述集雪叶片420呈螺旋状，且两个所述集雪叶片420相对所述转动轴410的轴线对称，所述集雪叶片420固定连接于所述转动轴410，所述转动轴410设置为中空结构，并固定套设于所述输出轴330。如此，在输出轴330的带动下，转动轴410能随之转动，集雪叶片420最终能被带动，而能围绕转动轴410的轴线发生转动，集雪叶片420即可将积雪卷入集雪腔210，两个螺旋状的集雪叶片420对称地环设于转动轴410，在不发生干涉的情况下即可增加集雪叶片420的工作面积，有利于提升集雪机构400的卷雪效率。其中，所述输出轴330的直径为20mm至30mm，能够减小集雪叶片420的工作盲区，保障集雪叶片420对积雪的破坏作用，从而保障集雪叶片420的卷雪效率。
进一步地，在本实施例中，所述转动轴410可拆卸地套设于所述输出轴330。其中，转动轴410可以通过螺接的方式与输出轴330可拆卸连接，如此，在集雪机构400发生结构损坏时，能够将转动轴410自输出轴330上拆卸，单独对卷雪机构进行更换，有利于节约除雪装置的维修成本以及提升除雪装置的维修便利性。
进一步地，在本实施例中，如图4所示，所述输出轴330的两端伸出于所述壳体310的相对两侧设置，所述输出轴330于所述壳体310的相对两侧各连接有至少一所述集雪机构400。如此，能够减速器300的输出轴330的转动稳定性，从而提升集雪机构400的转动稳定性。其中，减速器300的输出轴330的两端可以可转动地连接于集雪腔210的腔壁，如此，即可将减速器300固定于机壳200，而不必增加额外的固定结构，有利于保障集雪腔210内具备足够的集雪空间，从而进一步降低堵塞的可能性。
进一步地，在本实施例中，如图6所示，所述转动轴410固接有固定件430，所述固定件430与所述转动轴410呈夹角设置，所述集雪叶片420固定连接于所述固定件430。其中，固定件430与转动轴410相垂直设置为宜。如此，固定件430能够便于螺旋状的集雪叶片420稳固连接，从而提升集雪机构400的装配效率以及结构稳定性。并且，固定件430在转动轴410的带动下发生转动后，能够将雪向抛雪腔220的方向推动，有利于提升除雪装置的除雪效率。当然，在其他实施例中，也可以是，集雪叶片420设置有沿转动轴410的径向凸设的连接凸部，如此，也能使得集雪叶片420和转动轴410稳定连接。
进一步地，在本实施例中，如图6所示，所述转动轴410的两端各固接有一所述固定件430，每一所述集雪叶片420的相对两端均分别固定连接于两所述固定件430。如此，能够进一步提升集雪叶片420的安装稳定性，从而保障集雪机构400的工作稳定性。
进一步地，在本实施例中，如图6所示，两所述固定件430呈夹角设置。如此，在集雪叶片420与雪相互作用而受力时，两个固定件430能在不同的方向提供支撑力，从而确保集雪叶片420的安装稳定性。两个固定件430对雪的推动力也将具有夹角，可以有效防止两个固定件430之间有雪堆积。
进一步地，在本实施例中，如图6所示，所述固定件430固定套设于所述转动轴410外。如此，固定件430和转动轴410的连接不会对转动轴410套设于输入轴320发生干涉，并且，固定件430能和转动轴410的外周缘相连接，有利于提升固定件430和转动轴410连接稳定性。当然，在其他实施例中，固定件430也可以固定于转动轴410的旁侧。
进一步地，在本实施例中，如图4和图6所示，所述集雪叶片420包括相叠设的叶片本体421和保护垫422，所述叶片本体421的材质为金属材质，所述保护垫422的材质为弹性材质，所述叶片本体421的内周缘与所述保护垫422的内周缘相平齐设置，所述保护垫422的外周缘较所述叶片本体421的外周缘外凸设置。保护垫422的材质可以是为橡胶材质，集雪叶片420的外周是弹性材质的保护垫422，在遭遇复杂地形时，保护垫422可以发生适当形变，而使集雪机构400能够继续卷雪，从而使除雪装置能够在复杂地形连续工作。而在转动轴410的周侧，金属材质的叶片本体421能够和雪充分接触，起到破坏雪块的作用。并且，保护垫422能够避免人直接接触于金属材质的叶片本体421，从而避免集雪叶片420伤人。另外，在除雪装置上坡时，卷雪机构可以作为辅助轮来爬坡，橡胶材质的保护垫422与地面接触，能够提升集雪叶片420的抓地力。此外，在爬坡时，调整机壳200相对机架100的角度，能够适应不同的坡度，从而提升除雪装置的爬坡速度。
进一步地，在本实施例中，如图4所示，所述保护垫422的背离所述叶片本体421的一侧凸设有破雪凸部4221，如此，能够提升集雪叶片420的破雪能力，便于抛雪机构500处理，有利于提升除雪装置的除雪效率。
进一步地，在本实施例中，所述叶片本体421和所述保护垫422可拆卸连接。可选地，叶片本体421和保护垫422可以通过螺钉连接或者卡合连接或者插接固定，如此，在叶片本体421和保护垫422的任一者发生损坏时，可以只更换损坏的一者，有利于节约集雪机构400的维修成本。不失一般性，本实施例中，转动轴410、固定件430的材质均设置为金属材质，固定件430焊接固定于转动轴410的周侧，叶片本体421的两端焊接固定于转动轴410两端的固定件430，如此，集雪机构400的结构更稳定，有利于保障集雪机构400的卷雪效率。
进一步地，在本实施例中，如图7和图8所示，所述抛雪机构500包括安装件510和凸设于所述安装件510的一侧的多个抛雪叶片520，所述安装件510固定连接于所述输入轴320，而能在所述输入轴320的带动下绕其转动中心发生转动，所述抛雪叶片520的凸设方向并行于所述安装件510的转动轴线，多个所述抛雪叶片520围绕所述转动中心间隔分布；所述抛雪叶片520具有相对的第一侧521和第二侧522，所述第一侧521位于所述第二侧522的靠近所述安装件510的外周的一侧，所述第一侧521与所述安装件510的连接处和所述转动中心的连线与所述第一侧521和所述第二侧522的分布方向之间呈夹角a设置，所述夹角a为10度至40度。可以理解，第一侧521和第二侧522是在抛雪叶片520的延伸方向上相对的两侧，第一侧521更靠外设置，第二侧522更靠内设置。在离心力的作用下，自第二侧522进入两抛雪叶片520之间的雪能够自第一侧521抛出。在本申请的抛雪机构500中，相邻两抛雪叶片520的第一侧521之间以及相邻两抛雪叶片520的第二侧522之间均能具有适当的距离，能够便于更多的雪通过，更有利于雪的抛出。如此，本申请的抛雪机构500能够提升抛雪效率，从而提升除雪设备的除雪效率。其中，所述输入轴320的直径为30mm至40mm，不会占用过大空间，不容易阻挡集雪腔210的雪进入抛雪腔220。
进一步地，在本实施例中，如图7所示，所述抛雪叶片520包括连接段523和渐缩段524，所述连接段523连接于所述安装件510，所述渐缩段524连接于所述连接段523的远离所述安装件510的一侧，在远离所述连接段523的方向上，所述渐缩段524的宽度逐渐减小。如此，渐缩段524朝向集雪腔210设置，不容易阻挡集雪腔210的雪进入抛雪腔220，使得集雪腔210内的雪能够更顺畅地、更大量地进入抛雪腔220，有利于提升抛雪效率。
进一步地，在本实施例中，如图7所示，所述渐缩段524的远离所述连接段523的一侧设置有碎雪部525。抛雪机构500安装于除雪装置后，碎雪部525位于抛雪腔220的靠近集雪腔210的一侧，抛雪机构500转动时，一方面，碎雪部525能够将卷雪机构未破碎完全的雪块进行再度破碎，另一方面，碎雪部525能够将重新凝结形成的雪块打碎，充分破碎的雪能够更快地经抛雪机构500抛出，如此，通过碎雪部525的设置，能够进一步提升抛雪机构500的抛雪效率。
进一步地，在本实施例中，如图7所示，每一所述抛雪叶片520的所述碎雪部525较所述渐缩段524朝靠近相邻的另一所述抛雪叶片520的方向凸设，多个所述碎雪部525较对应的所述抛雪叶片520凸设的方向相同。如此，抛雪机构500的转动方向与碎雪部525的凸设方向相反，即可保障碎雪部525的对雪的破碎作用，从而保障抛雪机构500的抛雪效率。
进一步地，在本实施例中，如图7所示，所述抛雪叶片520的第一侧521的延伸方向并行于所述转动轴线，所述渐缩段524的所述第二侧522在远离所述连接段523的方向上逐渐向所述第一侧521靠近，如此，抛雪机构500的内侧，能够形成一个大致呈漏斗形的空间，有利于引导雪进入抛雪机构500，而后被抛雪机构500抛出。其中，所述抛雪叶片520的第一侧521和所述连接段523的所述第二侧522朝所述第一侧521和所述转动中心的连线翻折设置有翻边526，所述碎雪部525的凸设方向与所述翻边526的翻折方向相背。也即，抛雪机构500的转动方向将与翻边526的翻折方向相同，安装件510的中心区域的雪能够先后经第二侧522的翻边526和第一侧521的翻边526的引导而被抛出抛雪机构500，从而提升抛雪机构500的抛雪效率。
进一步地，在本实施例中，如图7和图8所示，所述安装件510连接有连接轴套530，所述连接轴套530设置为与所述输入轴320轴插接固定，所述连接轴套530的轴线为所述转动轴线。如此，输入轴320固定插设于连接轴套530后，安装件510即可稳定连接于输入轴320，而能在输入轴320的驱动下带动整个抛雪机构500转动，将进入抛雪腔220的雪抛出。其中，连接轴套530可以通过螺接的方式可拆卸连接于输入轴320，如此，在输入轴320和抛雪机构500的一者发生结构破损时，可以只对破损的一者进行更换，有利于节约除雪装置的维修成本。当然，在其他实施例中，也可以是，通过将输入轴320与安装件510焊接，而将抛雪机构500固定连接于输入轴320。
进一步地，在本实施例中，如图7和图8所示，每一所述抛雪叶片520的第二侧522均与所述连接轴套530的外周间隔设置。如此，抛雪叶片520的第二侧522能够具备更大的空间方便雪通过，雪的抛出不会受到阻挡，有利于进一步提升抛雪机构500的抛雪效率。
进一步地，在本实施例中，所述抛雪叶片520的个数为4至12个。设置有不同数目的抛雪叶片520的抛雪机构500适用于不同程度的积雪情况，如此，操作人员可以根据需要清理的积雪情况，选用合适的抛雪机构500，保障抛雪机构500的抛雪效率，从而保障除雪装置的除雪效率。
进一步地，在本实施例中，如图7和图8所示，所述安装件510设置为多边形结构，所述抛雪叶片520的个数等于所述安装件510的边数，一所述抛雪叶片520的所述第一侧521对应连接于所述安装件510的一角部。安装件510和抛雪叶片520如此设置，能够形成足够宽的通道方便雪通过，从而保障抛雪机构500的抛雪效率。不失一般性，本实施例中，安装件510设为正多边形结构，如图7和图8所示的正方形结构，如此，每相邻两抛雪叶片520能形成均匀的通道，有利于进一步提升抛雪机构500的抛雪效率。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的申请构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。
Claims (10)
- 一种除雪装置，其中，包括：机架；机壳，固定于所述机架，所述机壳设置有相连通的集雪腔和抛雪腔；驱动电机，固定于所述机架，并位于所述机壳的外侧；减速器，所述减速器包括壳体和伸出所述壳体外的输入轴、输出轴，所述壳体位于所述集雪腔，所述输入轴穿设所述抛雪腔，并连接于所述驱动电机，所述输出轴位于所述集雪腔；抛雪机构，设置于所述抛雪腔，并固定连接于所述输入轴；以及集雪机构，设置于所述集雪腔，并固定连接于所述输出轴。
- 如权利要求1所述的除雪装置，其中，所述减速器为蜗轮蜗杆减速器，所述输入轴为所述减速器的蜗杆，所述输出轴同轴连接于所述减速器的蜗轮。
- 如权利要求2所述的除雪装置，其中，所述壳体的上部具有两个在所述输入轴的轴向上相对分布的角部，两个所述角部设置为圆角结构。
- 如权利要求3所述的除雪装置，其中，两个所述角部的圆心位于所述输出轴的轴线上。
- 如权利要求3所述的除雪装置，其中，所述角部的半径为25mm至35mm。
- 如权利要求1所述的除雪装置，其中，所述壳体的外表面呈流线型；和/或，所述壳体的外表面设置有刃口；和/或，所述输入轴的直径为30mm至40mm；和/或，所述输出轴的直径为20mm至30mm；和/或，所述壳体的长度为480mm至500mm，宽度为240mm至260mm，高度为80至100mm。
- 如权利要求1所述的除雪装置，其中，所述集雪机构包括转动轴和环设于所述转动轴外的两个集雪叶片，所述集雪叶片呈螺旋状，且两个所述集雪叶片相对所述转动轴的轴线对称，所述集雪叶片固定连接于所述转动轴，所述转动轴设置为中空结构，并固定套设于所述输出轴。
- 如权利要求8所述的除雪装置，其中，所述转动轴的两端各固接有一固定件，每一所述集雪叶片的相对两端均分别固定连接于两所述固定件，所述固定件与所述转动轴呈夹角设置，且两所述固定件呈夹角设置；和/或，所述转动轴可拆卸地套设于所述输出轴；和/或，所述输出轴的两端伸出于所述壳体的相对两侧设置，所述输出轴于所述壳体的相对两侧各连接有至少一所述集雪机构。
- 如权利要求1所述的除雪装置，其中，所述抛雪机构包括安装件和凸设于所述安装件的一侧的多个抛雪叶片，所述安装件固定连接于所述输入轴，而能在所述输入轴的带动下绕其转动中心发生转动，所述抛雪叶片的凸设方向并行于所述安装件的转动轴线，多个所述抛雪叶片围绕所述转动中心间隔分布；所述抛雪叶片具有相对的第一侧和第二侧，所述第一侧位于所述第二侧的靠近所述安装件的外周的一侧，所述第一侧与所述安装件的连接处和所述转动中心的连线与所述第一侧和所述第二侧的分布方向之间呈夹角设置，所述夹角为10度至40度。
- 如权利要求9所述的除雪装置，其中，所述安装件设置为多边形结构，所述抛雪叶片的个数等于所述安装件的边数，一所述抛雪叶片的所述第一侧对应连接于所述安装件的一角部。
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