CN114481931A - Large-scale side-throwing road surface snow remover - Google Patents
Large-scale side-throwing road surface snow remover Download PDFInfo
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- CN114481931A CN114481931A CN202210105555.7A CN202210105555A CN114481931A CN 114481931 A CN114481931 A CN 114481931A CN 202210105555 A CN202210105555 A CN 202210105555A CN 114481931 A CN114481931 A CN 114481931A
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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
- 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
- E01H5/096—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 about axes parallel or substantially parallel to the direction of clearing
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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 relates to a large-scale side-throwing road snow remover, comprising: the snow collecting device comprises a frame, a snow collecting cover arranged at the front end of the bottom of the frame, a power driving chamber arranged at the rear end of the bottom of the frame and a snow blowing guide cylinder mechanism arranged at the upper part of the frame, wherein an assembled packing auger for collecting snow is arranged in the snow collecting cover; the invention has the advantages that: the engine and the fuel tank which provide power for the power driving chamber are additionally arranged on the rack, so that the automatic power driving of the snow thrower is realized, the defect that the center of the snow thrower is far away from a hanging vehicle is overcome, the snow thrower is safe and reliable to use, more convenient to install and maintain, more compact in structure, small in space size and capable of reducing the weight of the whole snow thrower.
Description
Technical Field
The invention relates to the technical field of road snow removing mechanical equipment, in particular to a large-scale side-throwing type road surface snow remover.
Background
The snow removing vehicle has good effects on removing medium and small snow, but cannot be used for removing snow with larger thickness. Because of the thick accumulated snow, the accumulated snow which needs to be transferred and removed is large, and the accumulated snow needs to be transported by transportation equipment after being cleaned. The snow shoveling vehicle can only shovel snow to the roadside and needs to carry out secondary transportation. The snow thrower is an important operation device for removing accumulated snow in cities, can remove the accumulated snow on the road surface completely at one time and throw the accumulated snow to the roadside or a green belt or directly throw the accumulated snow to a snow conveying vehicle for conveying, and saves the trouble of secondary shipping. The existing snow thrower is generally arranged in front of a working vehicle, for example, hung on a loader, and the power of the vehicle is taken as the power for throwing snow. Since the vehicle used is not a dedicated vehicle, it is still troublesome to connect the power source, and it is difficult to detach the vehicle when not in use. In addition, when snow removal is performed using the snow thrower, it is also difficult to replace the snow remover. Moreover, the snow throwing cylinders of the existing snow throwing machines on the market adopt a cylindrical telescopic mode with the upper ends being folded, and although the mode is quick in lifting and folding, the snow throwing machines have the problems of large occupied space and inconvenience in transportation and garage storage.
In addition, the snow collecting auger of the existing snow throwing machine is of an integrated structure, and needs to be returned to a factory for maintenance after being damaged by touching roadblocks, so that the problems of time and labor waste exist.
Disclosure of Invention
In view of the above problems, it is an object of the present invention to provide a large-sized side-throwing snow remover for removing snow from urban road surfaces, which overcomes the above-mentioned disadvantages of the prior art.
The invention provides a large-scale side-throwing road snow remover, comprising: frame, install and be used for sheltering from the snow cover that holds together of helical blade top and rear, install at the power drive room of frame rear end and install and blow the snow draft tube mechanism that rises on frame upper portion at frame front end, hold together and install the road surface snow that is used for gathering snow in the snow cover and scrape and sweep helical blade, be provided with engine, drive mechanism and snow throwing fan in the power drive room, the engine is scraped through drive mechanism drive road surface snow and is swept helical blade and snow throwing fan, snow throwing fan is used for scraping the snow that sweeps the helical blade was collected with road surface snow and carries to blowing and rise snow draft tube mechanism, blow and rise snow draft tube mechanism and be used for throwing out snow.
As a preferable structure of the present invention, the transmission mechanism includes: install the output belt pulley on the engine output shaft, install driven pulley on the power input end of right angle transfer case, connect output belt pulley and driven pulley's belt, with the transmission shaft of right angle transfer case output connection, with the transfer case that the transmission shaft is connected, the transfer case is installed and is scraped on the helical blade at road surface snow, the transfer case is used for driving road surface snow to scrape and sweeps the helical blade and rotate.
As a preferable structure of the present invention, the snow sweeping helical blade for road surface includes: blade axle and multiunit concatenation formula blade, the blade axle rotates to be connected on the inner wall of holding together snow cover both sides, concatenation formula blade equipartition is installed at the blade epaxially, concatenation formula blade includes: helical blade that two symmetries set up with be located the support in the middle of two helical blade, the middle part position of support links firmly epaxial at the blade, the both ends of support link firmly respectively at helical blade's middle part position, helical blade's both ends link firmly respectively on the epaxial fixing base of blade.
As a preferable structure of the invention, the blade shaft consists of two sub-blade shafts, and the two sub-blade shafts are connected through a transfer case or a connecting shaft seat; the spliced blades on the two sub-blade shafts are symmetrically arranged.
As the preferred structure of the invention, the helical blades between the spliced blades on the same sub-blade shaft are connected end to form a continuous helical blade; the helical blade is formed by splicing at least one sub-blade.
As the preferable structure of the invention, the bracket is fixedly connected with the blade shaft through a bolt, and the helical blade is fixedly connected with the fixed seat through a bolt.
As a preferable structure of the present invention, the snow blower includes: the snow throwing machine comprises a snow throwing fan outer cover, a fan, a snow collecting port, a snow collecting channel and a snow collecting port, wherein the snow throwing fan outer cover is located below a snow blowing guide cylinder mechanism, the fan is located in the snow throwing fan outer cover, the snow collecting fan is located in the snow collecting cover, the snow collecting channel is connected with the snow collecting port, the snow throwing fan outer cover is rotatably connected to the frame, a fan outer cover adjusting oil cylinder used for driving the snow throwing fan outer cover to rotate is arranged between the snow throwing fan outer cover and the frame, and the fan outer cover adjusting oil cylinder drives the snow throwing port of the snow throwing fan outer cover to be butted with the snow inlet of the snow blowing guide cylinder mechanism.
As a preferable structure of the present invention, the snow blowing cylinder mechanism includes: the snow throwing machine comprises a snow entering section snow throwing cylinder connected with a snow throwing port of an outer cover of the snow throwing fan, a rotary bearing seat arranged at the tail part of the snow entering section snow throwing cylinder, a connecting section snow throwing cylinder arranged on the rotary bearing seat, an extension section snow throwing cylinder sleeved on the connecting section snow throwing cylinder, and a far throwing guide bucket-shaped nozzle hinged at the end part of the extension section snow throwing cylinder, wherein the snow entering section snow throwing cylinder is arranged on a rack through a hinged seat on the side surface, folding oil cylinders connected with the rack are arranged on two sides of the snow entering section snow throwing cylinder, the folding oil cylinders are used for driving the snow entering section snow throwing cylinder to rise or lie down and fold, the rotary bearing seat drives the rotary bearing seat to rotate through a hydraulic motor, the connecting section snow throwing cylinder rotates on the end part of the snow entering section snow throwing cylinder through the rotary bearing seat, a length adjusting oil cylinder is arranged between the connecting section snow throwing cylinder and the extension section snow throwing cylinder, and the length adjusting oil cylinder is used for driving the extension section snow throwing cylinder to stretch on the connecting section snow throwing cylinder, an angle adjusting oil cylinder is installed between the extension section snow throwing cylinder and the far throwing guide bucket-shaped nozzle, the angle adjusting oil cylinder is used for driving the far throwing guide bucket-shaped nozzle to be unfolded at the end part of the extension section snow throwing cylinder, and openings are formed in the inner sides of the connection section snow throwing cylinder and the extension section snow throwing cylinder.
As a preferable structure of the invention, the far-throwing guide bucket-shaped nozzle is composed of at least two extension folding pipes, the extension folding pipes are sequentially sleeved and the bottoms of the extension folding pipes are rotatably connected through a hinge shaft.
As a preferable structure of the invention, the connecting section snow throwing cylinder and the extending section snow throwing cylinder are rectangular bent pipes with the same radian, and the connecting section snow throwing cylinder and the extending section snow throwing cylinder are respectively formed by enclosing side walls positioned at two sides, side walls positioned at the outer side and an opening side positioned at the inner side.
The invention has the advantages and positive effects that:
1. the invention realizes the automatic driving of the snow thrower by additionally arranging the engine and the fuel tank which provide power for the power driving chamber on the rack, solves the defect that the center of the snow thrower is far away from a hanging vehicle, has safe and reliable use and more convenient installation and maintenance, and has more compact structure, small space size and reduced weight of the whole machine.
2. According to the invention, the bottom folding mode is realized through the snow blowing and lifting guide cylinder mechanism and the snow throwing fan cover with the adjustable angle, and the occupied space is saved compared with a snow throwing mechanism with a folding top.
3. According to the invention, the snow throwing opening of the outer cover of the snow throwing fan is adjusted in angle, so that the snow blowing guide cylinder mechanism can realize butt joint without adopting a straight cylinder structure.
4. The snow throwing cylinder at the snow inlet section is completely folded in the vertical direction on the hinge seat through the folding oil cylinder, the connecting section snow throwing cylinder with downward bending, the extending section snow throwing cylinder and the far throwing guide bucket-shaped nozzle.
5. The far-throwing guide bucket-shaped nozzle adopts a multi-section folding and splicing mode, can randomly adjust the snow spraying angle at the top, saves more space after being contracted, and can effectively solve the problem of snow accumulation and blockage of the snow blowing and lifting guide cylinder mechanism by opening openings arranged at the inner sides of the connecting section snow throwing cylinder and the extension section snow throwing cylinder.
6. According to the assembled auger, the auger blades are spliced in a sectional manner, and can continue to work only by replacing the blades at the corresponding parts after being forced by collision of stones, so that snow removal at a severe road section can be overcome compared with an integral auger, and the rigidity and hardness of the assembled auger can be completely compared with that of the integral auger by additionally arranging the support between the two spiral blades which are symmetrically arranged.
7. The blade shaft of the invention adopts a sectional type structure, can realize the connection driving of the transfer case, and the spliced blades on the two blade shafts adopt a symmetrical installation mode, so that snow on the ground can be hoisted towards the middle.
8. The spiral blades, the spiral blades and the support, the spiral blades and the blade shaft and the support and the blade shaft are fixed through the bolts, so that the replacement and the disassembly are more convenient and quick in strength, and the spiral blades and the blade shaft are connected, so that the snow cleaning machine is completely suitable for snow cleaning of urban pavements in strength.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a top view of the overall structure in an embodiment of the present invention.
FIG. 2 is one of the overall structural side views in an embodiment of the present invention.
FIG. 3 is a second side view of the overall structure of the embodiment of the present invention.
FIG. 4 is a side view of a snow blowing cylinder mechanism in an embodiment of the present invention.
Fig. 5 is a schematic structural view of a snow collecting fan in the embodiment of the present invention.
FIG. 6 is a schematic view of the installation of the snow blowing and lifting guide cylinder mechanism and the snow blower housing in the embodiment of the invention.
FIG. 7 is a schematic view of a mounting structure of a rotary bearing housing and a hydraulic motor according to an embodiment of the present invention.
Fig. 8 is a schematic view of the overall structure of the helical blade in the embodiment of the present invention.
FIG. 9 is a schematic view of the folding of the snow blowing and raising guide cylinder mechanism and the snow throwing fan housing in the embodiment of the present invention.
Description of the drawings: the snow sweeper comprises a frame 1, a snow collecting cover 2, a power driving chamber 3, a snow blowing and lifting guide cylinder mechanism 4, a snow entering section snow throwing cylinder 401, a rotary bearing seat 402, a connecting section snow throwing cylinder 403, an extending section snow throwing cylinder 404, a far throwing guide hopper-shaped nozzle 405, a folding oil cylinder 406, a hinge seat 407, a hydraulic motor 408, a length adjusting oil cylinder 409, an angle adjusting oil cylinder 410, a road snow scraping and sweeping spiral blade 5, a blade shaft 501, a spliced blade 502, a spiral blade 503, a support 504, an engine 6, a transmission mechanism 7, an output belt pulley 701, a right-angle transfer case 702, a driven belt pulley 703, a transmission shaft 704, a transfer case 705, a snow throwing fan 8, a snow throwing fan outer cover 801, a fan outer cover adjusting oil cylinder 802 and a snow collecting fan 803.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
Fig. 1-9 show an overall structural schematic according to an embodiment of the present invention.
As shown in fig. 1 to 9, a large-sized side-throwing road snow remover according to an embodiment of the present invention includes: frame 1, install and be used for sheltering from the snow cover 2 that holds together of helical blade top and rear, install at the power drive room 3 of frame 1 rear end and install and blow and rise snow draft tube mechanism 4 on frame 1 upper portion in 1 front end in the frame, hold together and install the road surface snow that is used for gathering snow in the snow cover 2 and scrape and sweep helical blade 5, be provided with engine 6, drive mechanism 7 and snow blower 8 in the power drive room 3, engine 6 drives road surface snow through drive mechanism 7 and scrapes and sweep helical blade 5 and snow blower 8, snow blower 8 is used for scraping the snow that sweeps helical blade 5 collected with road surface snow and carries to blowing and rise snow draft tube mechanism 4, it is used for throwing out snow to blow and rises snow draft tube mechanism 4, be provided with the tie-beam between frame 1 rear end and the power locomotive.
The transmission mechanism 7 in the present embodiment includes: install output pulley 701 on the engine 6 output shaft, install driven pulley 703 on the power input end of right angle transfer case 702, connect the belt of output pulley 701 and driven pulley 703, with transmission shaft 704 that right angle transfer case 702 output is connected, transfer case 705 of being connected with transmission shaft 704, transfer case 705 installs on road surface snow is scraped and is swept helical blade 5, transfer case 705 is used for driving road surface snow to scrape and sweeps helical blade 5 and rotates.
The road surface snow sweeping helical blade 5 in this embodiment includes: blade axle 501 and two sets of concatenation formula blades 502, blade axle 501 rotates to be connected on the inner wall of holding together snow cover 2 both sides, concatenation formula blade 502 equipartition is installed on blade axle 501, concatenation formula blade 502 includes: the spiral blade 503 that two symmetries set up and the support 504 that is located two spiral blade 502 middles, the middle part position of support 504 links firmly on blade axle 501, the both ends of support 504 link firmly respectively in the middle part position of spiral blade 503, the both ends of spiral blade 503 link firmly respectively on the fixing base on blade axle 501. The blade shaft 501 is composed of two sub-blade shafts, and the two sub-blade shafts are connected through a transfer case 705; the spliced blades 502 on the two sub-blade shafts are symmetrically arranged. The helical blades 503 between the spliced blades 502 on the same sub-blade shaft are connected end to form a continuous helical blade; the helical blade is formed by splicing at least one sub-blade. The support 504 is fixedly connected with the blade shaft 501 through a bolt, and the helical blade 503 is fixedly connected with the fixed seat through a bolt.
The snow blower 8 in this embodiment includes: the snow throwing fan cover 801 positioned below the snow blowing guide cylinder mechanism 4, the fan positioned in the snow throwing fan cover 801, the snow collecting fan 803 positioned in the snow collecting cover 2, and a snow collecting channel for collecting snow from the snow outlet and connecting the snow throwing fan cover 801 with the snow collecting outlet, the snow throwing outlet is formed in the snow throwing fan cover 801, the snow throwing fan cover 801 is rotatably connected to the rack 1, a fan cover adjusting oil cylinder 802 used for driving the snow throwing fan cover 801 to rotate is arranged between the snow throwing fan cover 801 and the rack 1, and the fan cover adjusting oil cylinder 802 drives the snow throwing outlet of the snow throwing fan cover 801 and the snow inlet of the snow blowing guide cylinder mechanism 4 to be butted.
The snow blowing guide cylinder mechanism 4 in the present embodiment includes: the snow throwing machine comprises a snow inlet section snow throwing cylinder 401 connected with a snow throwing port of a snow throwing fan outer cover 801, a rotary bearing seat 402 arranged at the tail part of the snow inlet section snow throwing cylinder 401, a connecting section snow throwing cylinder 403 arranged on the rotary bearing seat 402, an extension section snow throwing cylinder 404 sleeved on the connecting section snow throwing cylinder 403, and a far throwing guide bucket-shaped nozzle 405 hinged at the end part of the extension section snow throwing cylinder 404, wherein the snow inlet section snow throwing cylinder 401 is arranged on a supporting seat of a frame through a hinged seat 407 on the side surface, folding oil cylinders 406 connected with the frame 1 are arranged on two sides of the snow inlet section snow throwing cylinder 401, the folding oil cylinders 406 are used for driving the snow inlet section snow throwing cylinder 401 to rise or horizontally fold, the rotary bearing seat 402 drives the rotary bearing seat to rotate through a hydraulic motor 408, the connecting section snow throwing cylinder 403 rotates on the end part of the snow inlet section snow throwing cylinder 401 through the rotary bearing seat 402, and length adjusting oil cylinders 409 are arranged between the connecting section snow throwing cylinder 403 and the extension section snow throwing cylinder 404, the length adjusting oil cylinder 409 is used for driving the extension section snow throwing cylinder 404 to stretch out and draw back on the connection section snow throwing cylinder 403, an angle adjusting oil cylinder 410 is installed between the extension section snow throwing cylinder 404 and the far throwing guide bucket-shaped nozzle 405, the angle adjusting oil cylinder 410 is used for driving the far throwing guide bucket-shaped nozzle 405 to expand at the end of the extension section snow throwing cylinder 404, and openings are formed in the inner sides of the connection section snow throwing cylinder 403 and the extension section snow throwing cylinder 404. The far-throwing guide bucket-shaped nozzle 405 is composed of at least two extending folding pipes, the extending folding pipes are sequentially sleeved, and the bottoms of the extending folding pipes are rotatably connected through hinge shafts. The connecting section snow throwing cylinder 403 and the extension section snow throwing cylinder 404 are rectangular bent pipes with the same radian, and the connecting section snow throwing cylinder 403 and the extension section snow throwing cylinder 404 are respectively formed by enclosing side walls located on two sides, side walls located on the outer side and an open side located on the inner side.
The working principle is as follows: carry the axle through the engine and drive the belt pulley, the belt pulley passes through the input belt pulley that the belt drove the right angle transfer case, the right angle transfer case passes through the transmission shaft with the power of engine and transmits for the transfer case, the transfer case drives the blade axle of both sides respectively, the blade axle and then drives the rotation of concatenation formula blade, concatenation formula blade is with subaerial snow hoist to snow receiving opening of snow throwing fan, snow throwing fan will throw snow wind in the fan dustcoat and send to blow and rise snow draft tube mechanism, blow and rise snow draft tube mechanism and throw snow, wherein blow the mode of opening that rises snow draft tube mechanism and do: the snow throwing cylinder at the snow inlet section is driven by two folding oil cylinders and adjusted to be in a vertical state on the hinged seat, the snow throwing cylinder at the extension section is driven by the length adjusting oil cylinder to rise from the snow throwing cylinder at the connecting section, the far throwing guide bucket-shaped nozzle is driven by the angle adjusting oil cylinder to be unfolded, at the moment, the snow blowing guide cylinder mechanism is completely unfolded, and finally, the direction of the snow throwing cylinder at the extension section on the rotary bearing seat is adjusted through the hydraulic motor.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a large-scale side formula road surface snow breaker that throws which characterized in that includes: frame, install and be used for sheltering from the snow cover that holds together of helical blade top and rear, install at the power drive room of frame rear end and install and blow the snow draft tube mechanism that rises on frame upper portion at frame front end, hold together and install the road surface snow that is used for gathering snow in the snow cover and scrape and sweep helical blade, be provided with engine, drive mechanism and snow throwing fan in the power drive room, the engine is scraped through drive mechanism drive road surface snow and is swept helical blade and snow throwing fan, snow throwing fan is used for scraping the snow that sweeps the helical blade was collected with road surface snow and carries to blowing and rise snow draft tube mechanism, blow and rise snow draft tube mechanism and be used for throwing out snow.
2. The large-sized side-throwing road surface snow remover according to claim 1, wherein said transmission mechanism comprises: install the output belt pulley on the engine output shaft, install driven pulley on the power input end of right angle transfer case, connect output belt pulley and driven pulley's belt, with the transmission shaft of right angle transfer case output connection, with the transfer case that the transmission shaft is connected, the transfer case is installed and is scraped on the helical blade at road surface snow, the transfer case is used for driving road surface snow to scrape and sweeps the helical blade and rotate.
3. The large-sized side-throwing road snow remover according to claim 1, wherein said snow sweeping screw blade comprises: blade axle and multiunit concatenation formula blade, the blade axle rotates to be connected on the inner wall that holds together snow cover both sides, concatenation formula blade equipartition is installed at the blade epaxially, concatenation formula blade includes: the spiral blade that two symmetries set up and be located the support in the middle of two spiral blade, the middle part position of support links firmly epaxially at the blade, the both ends of support link firmly respectively at spiral blade's middle part position, spiral blade's both ends link firmly respectively on the epaxial fixing base of blade.
4. The large-scale side-throwing road snow remover as claimed in claim 1, wherein the blade shaft is composed of two sub-blade shafts, and the two sub-blade shafts are connected through a transfer case or a connecting shaft seat; the spliced blades on the two sub-blade shafts are symmetrically arranged.
5. The large-scale side-throwing road snow remover as claimed in claim 1, wherein the helical blades between the spliced blades on the same sub-blade shaft are connected end to form a continuous helical blade; the helical blade is formed by splicing at least one sub-blade.
6. The large-scale side-throwing road snow remover according to claim 1, wherein the support is fixedly connected with the blade shaft through a bolt, and the helical blade is fixedly connected with the fixed seat through a bolt.
7. The large-sized side-throwing road surface snow remover as claimed in claim 1, wherein said snow throwing fan comprises: the snow throwing fan comprises a snow throwing fan outer cover, a fan, a snow collecting channel, a snow throwing fan outer cover and a snow collecting port, wherein the snow throwing fan outer cover is located below a snow blowing guide cylinder mechanism, the fan is located in the snow throwing fan outer cover, the snow collecting fan is located in the snow collecting cover, the snow collecting channel is used for collecting the snow opening, connecting the snow throwing fan outer cover and the snow collecting port, the snow throwing port is formed in the snow throwing fan outer cover, the snow throwing fan outer cover is rotatably connected to the frame, a fan outer cover adjusting oil cylinder used for driving the snow throwing fan outer cover to rotate is arranged between the snow throwing fan outer cover and the frame, and the fan outer cover adjusting oil cylinder drives the snow throwing port of the snow throwing fan outer cover and the snow inlet port of the snow blowing guide cylinder mechanism to be butted.
8. The large-sized side-throwing road surface snow remover according to claim 1, wherein said snow blowing cylinder mechanism comprises: the snow throwing machine comprises a snow entering section snow throwing cylinder connected with a snow throwing port of an outer cover of the snow throwing fan, a rotary bearing seat arranged at the tail part of the snow entering section snow throwing cylinder, a connecting section snow throwing cylinder arranged on the rotary bearing seat, an extension section snow throwing cylinder sleeved on the connecting section snow throwing cylinder, and a far throwing guide bucket-shaped nozzle hinged at the end part of the extension section snow throwing cylinder, wherein the snow entering section snow throwing cylinder is arranged on a rack through a hinged seat on the side surface, folding oil cylinders connected with the rack are arranged on two sides of the snow entering section snow throwing cylinder, the folding oil cylinders are used for driving the snow entering section snow throwing cylinder to rise or lie down and fold, the rotary bearing seat drives the rotary bearing seat to rotate through a hydraulic motor, the connecting section snow throwing cylinder rotates on the end part of the snow entering section snow throwing cylinder through the rotary bearing seat, a length adjusting oil cylinder is arranged between the connecting section snow throwing cylinder and the extension section snow throwing cylinder, and the length adjusting oil cylinder is used for driving the extension section snow throwing cylinder to stretch on the connecting section snow throwing cylinder, an angle adjusting oil cylinder is installed between the extension section snow throwing cylinder and the far throwing guide bucket-shaped nozzle, the angle adjusting oil cylinder is used for driving the far throwing guide bucket-shaped nozzle to be unfolded at the end part of the extension section snow throwing cylinder, and openings are formed in the inner sides of the connection section snow throwing cylinder and the extension section snow throwing cylinder.
9. The large-scale side-throwing road snow remover according to claim 8, wherein the far-throwing guide bucket-shaped nozzle is composed of at least two extending folding pipes which are sequentially sleeved and rotatably connected at the bottoms through hinge shafts.
10. The large-scale side-throwing road snow remover according to claim 8, wherein the connecting section snow throwing cylinder and the extending section snow throwing cylinder are rectangular bent pipes with the same radian, and are respectively enclosed by side walls at two sides, a side wall at the outer side and an open side at the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210105555.7A CN114481931A (en) | 2022-01-28 | 2022-01-28 | Large-scale side-throwing road surface snow remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210105555.7A CN114481931A (en) | 2022-01-28 | 2022-01-28 | Large-scale side-throwing road surface snow remover |
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| Publication Number | Publication Date |
|---|---|
| CN114481931A true CN114481931A (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210105555.7A Pending CN114481931A (en) | 2022-01-28 | 2022-01-28 | Large-scale side-throwing road surface snow remover |
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| CN (1) | CN114481931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737510A (en) * | 2022-05-23 | 2022-07-12 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Snow throwing guide device |
-
2022
- 2022-01-28 CN CN202210105555.7A patent/CN114481931A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737510A (en) * | 2022-05-23 | 2022-07-12 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Snow throwing guide device |
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