CN111305140A - Combined snow sweeping brush with front mounting - Google Patents
Combined snow sweeping brush with front mounting Download PDFInfo
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- CN111305140A CN111305140A CN202010217395.6A CN202010217395A CN111305140A CN 111305140 A CN111305140 A CN 111305140A CN 202010217395 A CN202010217395 A CN 202010217395A CN 111305140 A CN111305140 A CN 111305140A
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Images
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
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
-
- 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
- E01H5/092—Brushing elements
-
- 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
- E01H5/094—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 vertical or substantially vertical axises
-
- 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
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/106—Clearing snow or ice exclusively by means of rays or streams of gas or steam, or by suction with or without melting
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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 the technical field of environmental protection equipment, and provides a front-mounted combined snow sweeping brush, aiming at solving the problems that manual snow removal is time-consuming and labor-consuming, and a large amount of labor needs to be gathered; land pollution can be caused by using a large amount of snow-melting agent; the snow cleaning vehicle comprises a body shell mounted at the front end of a vehicle body, the body shell is formed by fixedly welding a turnover shell and a front shell, a snow cleaning brush is arranged at the lower part of an inner cavity of the turnover shell, a snow collecting channel is obliquely arranged on one side of the vehicle body close to the snow cleaning brush, the other end of the snow collecting channel is communicated with a hollow carriage of the vehicle body, a combined snow collecting brush is arranged in the inner cavity of the front shell, and an oil tank and a diesel engine are mounted above the top wall of the body shell; the snow cleaning brush comprises a hollow brush roll, and bent snow cleaning bristles are arranged on the annular outer wall of the brush roll. The snow sweeper is particularly suitable for cleaning accumulated snow on the ground of roads, airports or public places, and has higher social use value and application prospect.
Description
Technical Field
The invention relates to the technical field of environmental protection equipment, in particular to a front-mounted combined snow sweeping brush.
Background
For some areas, snowing is a common weather characteristic, snow removal is needed after excessive snow is accumulated, the duration of winter in northern areas of China is generally long, disasters caused by snow days occur occasionally, and therefore snow removal is needed in time in the snow days. The existing snow removing mode mainly comprises manual snow removing, snow melting agent spreading or a snow removing vehicle for pushing accumulated snow on the road surface to the two sides of the road. Mechanical snow sweeping is a good way to liberate people from snow sweeping work by utilizing physical strength.
Wherein, the snow removal by manpower is time-consuming and labor-consuming, and a large amount of labor needs to be gathered; land pollution can be caused by using a large amount of snow-melting agent; the traditional snow removing vehicle is similar to a bulldozer in structure, snow removing and deicing effects are limited, a layer of thin ice or snow can still cover the road surface cleaned by the snow removing vehicle, secondary accumulated snow is easily caused, the accumulated snow is repeatedly melted and frozen, the road surface is frozen, and the vehicle slips and is more dangerous.
The patent with the publication number of CN108086232B discloses a special snow-removing rolling brush for a quick-freezing hot-air type snow-removing and deicing vehicle, which belongs to engineering machinery and comprises a power unit, a front rolling brush unit, a side rolling brush unit and a protective plate, wherein the power unit drives rolling brushes in the front rolling brush unit and the side rolling brush unit to rotate, the rotation direction is from the right side to the left side of the snow-removing and deicing vehicle, the rolling brushes rotate clockwise, the device can clean snow to the bottom of the vehicle for collection, but the device has poor ground cleaning effect on roads, airports or public places with thin ice and thin compacted snow, and therefore, the combined snow-removing rolling brush with the front hanging load is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a front-mounted combined snow sweeping brush, which overcomes the defects of the prior art, has reasonable design and compact structure and aims to solve the problems that manual snow removal is time-consuming and labor-consuming and needs to be aggregated for a large amount of labor; land pollution can be caused by using a large amount of snow-melting agent; the traditional snow removing vehicle is similar to the structure of a bulldozer, and has the problem of limited snow removing and deicing effects.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a front-mounted combined snow sweeping brush comprises a machine body shell mounted at the front end of a vehicle body, wherein the machine body shell is formed by fixedly welding a turnover shell and a front shell, a snow cleaning brush is arranged at the lower part of an inner cavity of the turnover shell, a snow collecting channel is obliquely arranged on one side, close to the snow cleaning brush, of the vehicle body, the other end of the snow collecting channel is communicated with a hollow carriage of the vehicle body, a snow collecting device is arranged in the snow collecting channel, a combined snow collecting brush is arranged in the inner cavity of the front shell, and an oil tank and a diesel engine are mounted above the top wall of the machine body shell;
the snow cleaning brush comprises a hollow brush roll, bent snow cleaning bristles are arranged on the annular outer wall of the brush roll, a driving shaft and a hollow shaft are respectively mounted in the middles of two ends of the brush roll, the free end of the driving shaft penetrates through the rear wall of the turnover shell and is provided with a double-track chain wheel, a front track of the double-track chain wheel is connected with a driving chain wheel through a chain I, the driving chain wheel is mounted on an output shaft of a diesel engine, the free end of the hollow shaft penetrates through the front wall of the turnover shell and is provided with a hot air branch pipe through a rotating sleeve, the other end of the hot air branch pipe is connected with an air delivery pipe through, the air delivery pipe is installed on the output end of an;
the combined snow collecting brush comprises two groups of snow collecting brush bodies which are distributed on the front side and the rear side in the front shell and gradually shrink towards the side of the turnover shell, the snow collecting brush bodies are detachably arranged at the lower end of the mounting shaft, the upper end of the mounting shaft extends into the inner cavity of the protective shell and is provided with a transmission belt wheel, a plurality of transmission belt wheels are connected through a belt, the protective shell is arranged on the inner top wall of the front shell through screws, the edge shafts of the two sets of mounting shafts close to one side of the front shell penetrate through the top wall of the front shell, extend into the gear box and are provided with driven bevel gears, the gear box is fixedly arranged on the top wall of the front shell, one side of the two driven bevel gears close to each other is engaged with a driving bevel gear, and two drive bevel gears are all fixed cover and are established on same axis of rotation, and the rear end of axis of rotation runs through the rear wall of gear box and installs driven sprocket, and driven sprocket is connected with the back rail of double track sprocket through chain II.
Further, the upper portion both ends that the upset shell is close to automobile body one side all rotate and install rotatory support arm, and the other end of rotatory support arm installs at the automobile body front end, and telescopic cylinder is installed through articulated seat I in the lower part of automobile body front end, and telescopic cylinder's flexible end is installed in the lateral wall lower part of upset shell through articulated seat II.
Further, gather the snow brush body and include circular brush dish and be the brush hair of umbelliform diffusion distribution at circular brush dish lower extreme, the mounting hole that is used for installing the axle to run through is offered at the middle part of circular brush dish, and the top of circular brush dish is equipped with the positioning disk, and the positioning disk fixed cover is established on installing the axle, and the below of circular brush dish is equipped with down the fixed disk, and the lower extreme middle part of lower fixed disk has hexagonal thread with the axle center rigid coupling, and hexagonal thread installs the lower extreme at the installation axle.
Furthermore, the upper end surface and the lower end surface of the circular brush disk are respectively provided with an upper positioning groove and a lower positioning groove which are matched with the positioning disk and the lower fixing disk.
Further, hot-blast snow melt mechanism is still installed to the front end of preceding shell, and hot-blast snow melt mechanism is including the snow melt agent case of carry at the front shell front end, and be equipped with the feed supplement mouth that is used for adding the snow melt agent on the roof of snow melt agent case, and the bottom of feed supplement mouth link up installs the discharging pipe, install the bleeder valve on the discharging pipe, and the other end of discharging pipe link up there is the tuber pipe, the output of tuber pipe extends and is equipped with the bar and sprays the mouth to automobile body direction of motion, and the input and the defeated tuber pipe through connection of tuber pipe, install the hot-blast valve on the defeated tuber pipe.
Furthermore, a circular blanking bin is integrally formed at the joint of the discharge pipe and the air outlet pipe, a blanking shifting wheel is rotatably mounted in the blanking bin, and the shifting direction of a wheel blade of the blanking shifting wheel is consistent with the air outlet direction of the air conveying pipe.
Furthermore, the number of the snow gathering brush bodies in each group is more than or equal to 2, and each snow gathering brush body is distributed at equal intervals.
Furthermore, two groups of travelling wheels are symmetrically installed on the lower side of the free end of the front shell, and the travelling wheels are universal wheels.
Furthermore, the outer side of the double-track chain wheel is sleeved with a chain wheel shell which extends towards and covers the driven chain wheel, and the chain wheel shell is detachably arranged on the rear wall of the machine body shell through a screw.
(III) advantageous effects
The embodiment of the invention provides a front-mounted combined snow sweeping brush, which has the following beneficial effects:
1. the combined snow sweeping brush is mounted at the front part of the vehicle body, can be matched with the running of the vehicle body to carry out the moving cleaning of the accumulated snow on the ground of roads, airports or public places, has high urban terrain adaptability, and improves the cleaning efficiency.
2. The two groups of snow gathering brush bodies are matched to gather snow on the ground of a road, an airport or a public place into the front shell, and the snow is gathered into the front shell by matching with the clockwise rotation of the snow cleaning brush, so that the snow in front of the vehicle body is gathered into the snow collecting channel and is conveyed into the snow collecting channel to realize snow cleaning.
3. Through the setting of fuselage shell front side hot-blast snow melt mechanism, the control of opening and close of cooperation hot-blast valve, the mixed hot-blast spraying of environmental protection snow melt agent dissolves the snow and piles up and the freezing of snow lower floor, cleans for snow gathering brush body, snow brush again, improves snow clearance efficiency, is applicable to the mixed frozen road of snow, airport or public place ground and cleans.
4. Through the setting of rotatory support arm and telescopic cylinder, telescopic cylinder's start-up is flexible, impels the fuselage shell to overturn along the turning point of two rotatory support arms and adjusts, and the topography on cooperation road, airport or public place ground carries out the clearance of snow, and telescopic cylinder's start-up is flexible simultaneously, when carrying out the change and the maintenance of the snow brush of removing snow and gathering the snow brush body, can make the fuselage shell upwards overturn, reserves sufficient space, and the maintenance personal of being convenient for changes and maintains.
5. Through the convenient detachable setting of a plurality of snow-collecting brush bodies, the change and the installation of the snow-collecting brush bodies as consumables are ensured, and the snow sweeping efficiency of the combined snow sweeping brush is ensured for a long time.
6. Two sets of walking wheels of free end downside installation through preceding shell can effectually play the effect of supporting the fuselage shell free end on the one hand, and on the other hand, the walking wheel is the setting of universal wheel, also can guarantee that the snow clearance can be along with the regulation that turns to of going of automobile body, guarantees snow clearance effect.
Drawings
The foregoing features, technical features, and advantages of a front mounted snow sweeper and its implementation will be further described in the following detailed description of preferred embodiments in a clearly understandable manner in connection with the accompanying drawings.
FIG. 1 is a schematic view of a front mounted combined snow sweeper according to the present invention;
FIG. 2 is a front view of a front mounted combination snow sweeper of the present invention;
FIG. 3 is a rear view of a front mounted combination snow sweeper of the present invention;
FIG. 4 is a schematic view of the internal structure of a front mounted combined snow sweeper of the present invention;
FIG. 5 is a structural diagram of a snow brush of a front mounted combined snow sweeper of the present invention;
FIG. 6 is a side cross-sectional view of a snow sweeper brush of a front mounted combination snow sweeper brush of the present invention;
FIG. 7 is a schematic view of a combined snow collecting brush of a front mounted combined snow sweeper according to the present invention;
FIG. 8 is a cross-sectional view of a front mounted combination snow sweeper of the present invention;
FIG. 9 is a top view of a front mounted combination snow sweeper of the present invention;
FIG. 10 is a top view of the interior of a front mounted combination snow sweeper of the present invention;
FIG. 11 is a schematic structural view of a hot wind snow-melting mechanism in a front-mounted combined snow sweeper of the present invention.
In the figure: the snow cleaning brush comprises a machine body shell 1, a turnover shell 101, a front shell 102, a snow cleaning brush 2, a brush roller 21, bent snow cleaning bristles 22, hot air holes 23, a driving shaft 24, a hollow shaft 25, a double-track chain wheel 26, a driving chain wheel 27, an arc-shaped snow baffle 28, a snow collecting channel 3, a combined snow collecting brush 4, a snow collecting brush body 41, bristles 411, a circular brush disc 412, a positioning disc 413, a lower fixing disc 414, an upper positioning groove 415, a lower positioning groove 416, a hexagonal screw 417, a mounting shaft 42, a protective shell 43, a driving belt wheel 44, a belt 45, a driven bevel gear 46, a gear box 47, a driving bevel gear 48, a rotating shaft 49, a driven chain wheel 410, a chain wheel shell 420, a hot air branch pipe 5, a travelling wheel 6, a hot air snow melting mechanism 7, a snow melting agent box 71, a material supplementing port 72, a material discharging pipe 73, a material discharging dial wheel 74, an air outlet pipe 75, a strip-shaped spraying port 76, a hot blast valve 12, an oil tank 13 and a diesel engine 14.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 11 and examples:
example 1
A front mounted combined snow-sweeping brush comprises a machine body shell 1 mounted at the front end of a vehicle body, wherein the machine body shell 1 is formed by fixedly welding a turnover shell 101 and a front shell 102, a snow-cleaning brush 2 is arranged at the lower part of an inner cavity of the turnover shell 101, a snow collecting channel 3 is obliquely arranged on one side of the vehicle body close to the snow-cleaning brush 2, the other end of the snow collecting channel 3 is communicated with a hollow carriage of the vehicle body, and the snow collecting device is arranged in the snow collecting channel 3 and can complete the tasks for a motor-controlled transmission mechanism or a fan-controlled suction mechanism by a motor, wherein the motor-controlled transmission mechanism or the fan-controlled suction mechanism is a technology known by a person skilled in the art and is not described in detail herein, the inner cavity of the front shell 102 is provided with a combined snow collecting brush 4 for collecting accumulated snow on the ground of a road, an airport or a public place, an oil tank 13 and a diesel engine 14 are installed above the top wall of the body shell 1, the oil tank 13 is used for loading diesel oil and supplying the diesel engine 14 with the diesel engine as fuel output power;
in the embodiment, as shown in fig. 3-6, the snow cleaning brush 2 includes a hollow brush roller 21, bent snow cleaning bristles 22 are disposed on an annular outer wall of the brush roller 21, hot air holes 23 are disposed on an annular side wall of the brush roller 21 corresponding to gaps between adjacent bent snow cleaning bristles 22, the bent snow cleaning bristles 22 effectively ensure rolling and cleaning of snow, a driving shaft 24 and a hollow shaft 25 are respectively mounted in the middle of two ends of the brush roller 21, a free end of the driving shaft 24 penetrates through a rear wall of the turnover casing 101 and is mounted with a double-track sprocket 26, a front rail of the double-track sprocket 26 is connected with a driving sprocket 27 through a chain i, the driving sprocket 27 is mounted on an output shaft of the diesel engine 14, a free end of the hollow shaft 25 penetrates through a front wall of the turnover casing 101 and is mounted with a hot air branch pipe 5 through a rotating sleeve, and the other end of the hot air branch pipe 5 is connected with an air delivery pipe 11, the air delivery, the hot air blower 8 is mounted on the front wall of the turnover shell 101;
in the embodiment, the diesel engine 14 is started, and the snow cleaning brush 2 is driven to rotate clockwise by the driving mechanism of the driving chain wheel 27, the chain I and the double-track chain wheel 26, so that the snow in front of the vehicle body is rolled and sent into the snow collecting channel 3, and the snow is cleaned; meanwhile, it can be understood that the hot air blower 8 is driven by the diesel engine 14 and can be combined with a water pipeline of the diesel engine 14 to utilize waste heat, the technology is widely applied to an air conditioning circulation system of an automobile, and can be understood by those skilled in the art, and the detailed description is omitted here, when the hot air blower 8 is started, hot air enters the hollow brush roller 21 through the transmission channels of the air transmission pipe 11, the hot air branch pipe 5 and the hollow shaft 25, and hot air snow is melted through the plurality of hot air holes 23 on the side wall of the hollow brush roller 21, so that snow accumulation and crystallization cannot be rolled up by the snow cleaning brush 2, and the snow cleaning efficiency is improved.
In this embodiment, as shown in fig. 4-10, the combined snow collecting brush 4 includes two sets of snow collecting brush bodies 41 distributed on the front and rear sides in the front housing 102 and gradually contracted toward the side of the turnover housing 101, the two sets of snow collecting brush bodies 41 reversely rotate and collect snow on the ground of a road, an airport or a public place toward the inside of the front housing 102, the snow collecting brush bodies 41 are detachably mounted on the lower end of a mounting shaft 42 for easy replacement, the upper end of the mounting shaft 42 extends into the inner cavity of the protective housing 43 and is mounted with a driving pulley 44, the driving pulleys 44 are connected by a belt 45, the protective housing 43 is mounted on the inner top wall of the front housing 102 by screws, the edge shafts of the two sets of mounting shafts 42 near one side of the front housing 102 penetrate through the top wall of the front housing 102 and extend into a gear box 47 and are mounted with driven bevel gears 46, the gear box 47 is fixedly mounted on the top wall of the front housing 102, the driving bevel gears 48 are engaged with, the two driving bevel gears 48 are fixedly sleeved on the same rotating shaft 49, the rear end of the rotating shaft 49 penetrates through the rear wall of the gear box 47 and is provided with a driven sprocket 410, and the driven sprocket 410 is connected with the rear rail of the double-rail sprocket 26 through a chain II;
in this embodiment, the diesel engine 14 is started, the transmission mechanism including the driven sprocket 410, the chain ii and the double-track sprocket 26 drives the edge shaft on one side of the front housing 102 in the two sets of mounting shafts 42 to rotate in the reverse direction, and the transmission mechanism including the plurality of transmission pulleys 44 and the belt 45 is combined, so that it can be understood that the one set of mounting shafts 42 on the rear side rotate clockwise, and the one set of mounting shafts 42 on the front side rotate counterclockwise, so as to collect snow on the ground of a road, an airport or a public place into the front housing 102, and the snow in front of the vehicle body is collected into the snow collecting channel 3 in cooperation with the clockwise rotation of the snow cleaning brush 2, so that the cleaning range is expanded on the one hand, and on the other hand, snow cleaning is more thorough.
In this embodiment, as shown in fig. 1-4 and 9 and 10, both ends of the upper portion of the turnover shell 101 near one side of the vehicle body are rotatably provided with a rotary support arm 9, the other end of the rotary support arm 9 is mounted at the front end of the vehicle body, the lower portion of the front end of the vehicle body is provided with a telescopic cylinder 10 through a hinge seat i, the telescopic end of the telescopic cylinder 10 is mounted at the lower portion of the side wall of the turnover shell 101 through a hinge seat ii, the telescopic cylinder 10 is started to extend and retract, the fuselage shell 1 is pushed to turn over and adjust along the rotation points of the two rotary support arms 9, and snow is cleaned by matching with the terrain of the ground of a road;
meanwhile, it can be understood that the telescopic cylinder 10 is started to be telescopic, so that the machine body shell 1 can be turned upwards to leave enough space for a maintenance worker to replace and maintain when the snow cleaning brush 2 and the snow collecting brush body 41 are replaced and maintained.
In this embodiment, as shown in fig. 7-10, in order to ensure replacement of the snow collecting brush 41 as a consumable, the snow collecting brush 41 includes a circular brush disc 412 and bristles 411 distributed at the lower end of the circular brush disc 412 in an umbrella shape, so as to enlarge the cleaning and snow collecting areas and improve the snow sweeping efficiency, a mounting hole for passing through the mounting shaft 42 is formed in the middle of the circular brush disc 412, a positioning disc 413 is disposed above the circular brush disc 412, the positioning disc 413 is fixedly sleeved on the mounting shaft 42, a lower fixing disc 414 is disposed below the circular brush disc 412, a hexagonal screw 417 is coaxially and fixedly connected to the middle of the lower end of the lower fixing disc 414, the hexagonal screw 417 is threadedly mounted at the lower end of the mounting shaft 42, the circular brush disc 412 is sleeved on the mounting shaft 42, the upper end of the circular brush disc 412 is positioned by the positioning disc 413, and then the hexagonal screw 417 is screwed into the lower fixing disc 414, so as to achieve convenient installation and replacement, thereby ensuring the snow sweeping efficiency of the combined snow sweeping brush.
In this embodiment, as shown in fig. 7 and 8, the upper end surface and the lower end surface of the circular brush tray 412 are respectively provided with an upper positioning groove 415 and a lower positioning groove 416 which are matched with the positioning tray 413 and the lower fixing tray 414, so as to effectively ensure the positioning effect, and the bristles 411 which are distributed in an umbrella shape and spread at the lower ends of the circular brush tray 412 and the circular brush tray 412 are fixed in a matching manner, so as to ensure the snow sweeping effect.
In this embodiment, as shown in fig. 1 to 4, the number of the snow collecting brush bodies 41 in each group is more than or equal to 2, and each snow collecting brush body 41 is distributed at equal intervals, and two groups of the snow collecting brush bodies 41 which sequentially shrink gradually collect snow in a sweeping manner, so that the snow is convenient to clean, and the snow cleaning efficiency on the ground of a road, an airport or a public place is improved.
In this embodiment, as shown in fig. 1-4, two sets of walking wheels 6 are symmetrically installed on the lower side of the free end of the front shell 102, the walking wheels 6 are universal wheels, the walking wheels 6 can effectively support the free end of the body shell 1, and the snow cleaning effect can be ensured by the arrangement of the universal wheels and the adjustment of steering along with the driving of the vehicle body.
In this embodiment, as shown in fig. 3, in order to protect the transmission mechanism, a sprocket housing 420 extending toward the driven sprocket 410 and covering the driven sprocket 410 is sleeved outside the dual-rail sprocket 26, and the sprocket housing 420 is detachably mounted on the rear wall of the body housing 1 by screws, it can be understood that the sprocket housing 420 can cover two chain rails of the dual-rail sprocket 26, thereby protecting the relatively fragile transmission mechanism.
Example 2
The difference between the present embodiment and embodiment 1 is that, as shown in fig. 1, 2 and 11, a hot air snow melting mechanism 7 is further installed at the front end of the front shell 102, the hot air snow melting mechanism 7 includes a snow melting agent tank 71 mounted at the front end of the front shell 102, an environment-friendly snow melting agent is contained in the snow melting agent tank 71, the environment-friendly snow melting agent does not contain toxic and harmful substances to soil and environment, such as chlorine, sodium, and the like, in the product, and potential hazards, such as hardened soil, salinization and the like, caused by long-term use of the snow melting agent are avoided; the top wall of the snow-melting agent box 71 is provided with a material supplementing opening 72 for adding the snow-melting agent, the bottom end of the material supplementing opening 72 is provided with a discharging pipe 73 in a penetrating way, the discharging pipe 73 is blocked for preventing the accumulation of the environment-friendly snow-melting agent, the discharging pipe 73 is arranged into an inverted-platform-shaped bucket-shaped structure, the discharging pipe 73 is provided with a discharging valve 77 for controlling the discharge and spraying control of the environment-friendly snow-melting agent, the other end of the discharging pipe 73 is provided with an air outlet pipe 75 in a penetrating way, the output end of the air outlet pipe 75 extends towards the movement direction of the vehicle body and is provided with a strip-shaped spraying opening 76, it can be understood that the strip-shaped spraying opening 76 inclines downwards to face the ground, the input end of the air outlet pipe 75 is connected with the air conveying pipe 11 in a penetrating way, the air conveying pipe 11 is provided with a hot air valve 12, the hot air valve, and the snow on the ground of a road, an airport or a public place is quickly melted by the hot air mixed snow melting agent through the spraying structure of the strip-shaped spraying openings 76, so that thin ice and thin compacted snow are melted, and the snow clearing efficiency is improved.
In this embodiment, as shown in fig. 11, a circular blanking bin is integrally formed at a joint of the discharging pipe 73 and the air outlet pipe 75, a blanking dial wheel 74 is rotatably installed in the blanking bin, a wheel blade material shifting direction of the blanking dial wheel 74 is consistent with an air outlet direction of the air outlet pipe 11, hot air is output to match the wheel blade material shifting direction of the blanking dial wheel 74, the blanking dial wheel 74 is rotated to form negative pressure on the discharging pipe 73 and the environment-friendly snow melting agent in the snow melting agent box 71, so that the output efficiency of the environment-friendly snow melting agent is improved, hot air is mixed for spraying, thin ice and thin compacted snow are melted, and the snow cleaning efficiency is improved.
Other undescribed structures refer to example 1.
According to the combined snow sweeping brush with the front mounted structure, the combined snow sweeping brush is mounted on the front portion of the vehicle body, snow on the ground of a road, an airport or a public place can be moved and cleaned in cooperation with running of the vehicle body, urban terrain adaptability is high, and cleaning efficiency is improved; meanwhile, the two groups of snow gathering brush bodies 41 are matched to gather snow on the ground of a road, an airport or a public place into the front shell 102, and the snow is gathered into the snow collecting channel 3 by matching with the clockwise rotation of the snow cleaning brush 2, so that the snow in the front of the vehicle body is gathered into the snow collecting channel 3 to be swept; the setting of hot-blast snow melt mechanism 7 can cooperate the on-off control of hot-blast valve 12, and the mixed hot-blast spraying of environmental protection snow melt agent dissolves the snow and piles up the icing with the snow lower floor, improves snow clearance efficiency, is applicable to the road of thin ice and thin compaction snow, airport or public place ground and cleans.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (9)
1. A front-mounted combined snow sweeping brush comprises a machine body shell mounted at the front end of a vehicle body, wherein the machine body shell is formed by fixedly welding a turnover shell and a front shell, and is characterized in that a snow cleaning brush is arranged at the lower part of an inner cavity of the turnover shell, a snow collecting channel is obliquely arranged on one side, close to the snow cleaning brush, of the vehicle body, the other end of the snow collecting channel is communicated with a hollow carriage of the vehicle body, a snow collecting device is arranged in the snow collecting channel, a combined snow collecting brush is arranged in the inner cavity of the front shell, and an oil tank and a diesel engine are arranged above the top wall of the machine body shell;
the snow cleaning brush comprises a hollow brush roll, bent snow cleaning bristles are arranged on the annular outer wall of the brush roll, a driving shaft and a hollow shaft are respectively mounted in the middles of two ends of the brush roll, the free end of the driving shaft penetrates through the rear wall of the turnover shell and is provided with a double-track chain wheel, a front track of the double-track chain wheel is connected with a driving chain wheel through a chain I, the driving chain wheel is mounted on an output shaft of a diesel engine, the free end of the hollow shaft penetrates through the front wall of the turnover shell and is provided with a hot air branch pipe through a rotating sleeve, the other end of the hot air branch pipe is connected with an air delivery pipe through, the air delivery pipe is installed on the output end of an;
the combined snow collecting brush comprises two groups of snow collecting brush bodies which are distributed on the front side and the rear side in the front shell and gradually shrink towards the side of the turnover shell, the snow collecting brush bodies are detachably arranged at the lower end of the mounting shaft, the upper end of the mounting shaft extends into the inner cavity of the protective shell and is provided with a transmission belt wheel, a plurality of transmission belt wheels are connected through a belt, the protective shell is arranged on the inner top wall of the front shell through screws, the edge shafts of the two sets of mounting shafts close to one side of the front shell penetrate through the top wall of the front shell, extend into the gear box and are provided with driven bevel gears, the gear box is fixedly arranged on the top wall of the front shell, one side of the two driven bevel gears close to each other is engaged with a driving bevel gear, and two drive bevel gears are all fixed cover and are established on same axis of rotation, and the rear end of axis of rotation runs through the rear wall of gear box and installs driven sprocket, and driven sprocket is connected with the back rail of double track sprocket through chain II.
2. The front-mounted combined snow sweeper of claim 1, wherein: the utility model discloses a turning shell, including turning shell, articulated seat I, telescopic cylinder, overturning shell, articulated seat II, the upper portion both ends that the upset shell is close to automobile body one side are all rotated and are installed rotatory support arm, and the other end of rotatory support arm installs at the automobile body front end, and telescopic cylinder is installed through articulated seat I in the lower part of automobile body front end, and telescopic cylinder's flexible end is installed in the lateral wall lower part of upset shell through articulated.
3. The front-mounted combined snow sweeper of claim 1, wherein: the snow gathering brush body comprises a circular brush disc and brush hair which is in an umbrella-shaped diffusion distribution and is arranged at the lower end of the circular brush disc, a mounting hole which is used for a mounting shaft to penetrate through is formed in the middle of the circular brush disc, a positioning disc is arranged above the circular brush disc, the positioning disc is fixedly sleeved on the mounting shaft, a lower fixing disc is arranged below the circular brush disc, a hexagonal screw thread is fixedly connected with the middle of the lower end of the lower fixing disc, and the hexagonal screw thread is arranged at the lower end of the mounting shaft.
4. The front-mounted combined snow sweeper of claim 3, wherein: and the upper end surface and the lower end surface of the circular brush disc are respectively provided with an upper positioning groove and a lower positioning groove which are matched with the positioning disc and the lower fixing disc.
5. The front-mounted combined snow sweeper of claim 1, wherein: the front end of preceding shell still installs hot-blast snow melt mechanism, hot-blast snow melt mechanism is including the snow melt agent case of carry at the front shell front end, and be equipped with the feed supplement mouth that is used for adding the snow melt agent on the roof of snow melt agent case, and the bottom of feed supplement mouth link up installs the discharging pipe, install the bleeder valve on the discharging pipe, and the other end of discharging pipe link up there is the tuber pipe, the output that goes out the tuber pipe extends and is equipped with the bar sprinkler bead to automobile body direction of motion, and the input and the defeated tuber pipe through connection of going out the tuber pipe, install the hot-blast valve on the defeated tuber pipe.
6. The front-mounted combined snow sweeper of claim 5, wherein: a circular blanking bin is integrally formed at the joint of the discharging pipe and the air outlet pipe, a blanking shifting wheel is rotatably mounted in the blanking bin, and the shifting direction of a wheel blade of the blanking shifting wheel is consistent with the air outlet direction of the air conveying pipe.
7. The front-mounted combined snow sweeper of claim 1, wherein: the number of each group of snow gathering brush bodies is more than or equal to 2, and each snow gathering brush body is distributed at equal intervals.
8. The front-mounted combined snow sweeper of claim 1, wherein: two groups of walking wheels are symmetrically installed on the lower side of the free end of the front shell, and the walking wheels are universal wheels.
9. The front-mounted combined snow sweeper of claim 1, wherein: the outer side of the double-track chain wheel is sleeved with a chain wheel shell which extends towards the driven chain wheel and covers the driven chain wheel, and the chain wheel shell is detachably arranged on the rear wall of the machine body shell through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217395.6A CN111305140A (en) | 2020-03-25 | 2020-03-25 | Combined snow sweeping brush with front mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217395.6A CN111305140A (en) | 2020-03-25 | 2020-03-25 | Combined snow sweeping brush with front mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111305140A true CN111305140A (en) | 2020-06-19 |
Family
ID=71150288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010217395.6A Withdrawn CN111305140A (en) | 2020-03-25 | 2020-03-25 | Combined snow sweeping brush with front mounting |
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| CN (1) | CN111305140A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114457741A (en) * | 2022-02-21 | 2022-05-10 | 华能伊敏煤电有限责任公司 | Photovoltaic power plant sweeps snow fortune dimension device |
| CN114481932A (en) * | 2022-02-21 | 2022-05-13 | 华能伊敏煤电有限责任公司 | Operation and maintenance trolley for sweeping snow and removing ice |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114457741A (en) * | 2022-02-21 | 2022-05-10 | 华能伊敏煤电有限责任公司 | Photovoltaic power plant sweeps snow fortune dimension device |
| CN114481932A (en) * | 2022-02-21 | 2022-05-13 | 华能伊敏煤电有限责任公司 | Operation and maintenance trolley for sweeping snow and removing ice |
| CN114481932B (en) * | 2022-02-21 | 2023-07-07 | 华能伊敏煤电有限责任公司 | Operation and maintenance trolley for snow sweeping and deicing |
| CN114457741B (en) * | 2022-02-21 | 2023-10-03 | 华能伊敏煤电有限责任公司 | Snow sweeping operation and maintenance device for photovoltaic power station |
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Application publication date: 20200619 |