CN109338973B - Combined snow remover - Google Patents
Combined snow remover Download PDFInfo
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- CN109338973B CN109338973B CN201811493626.5A CN201811493626A CN109338973B CN 109338973 B CN109338973 B CN 109338973B CN 201811493626 A CN201811493626 A CN 201811493626A CN 109338973 B CN109338973 B CN 109338973B
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- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001788 irregular Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010408 sweeping 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
- 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
Abstract
The combined snow remover solves the problems of long time consumption, high cost, secondary cleaning requirement and low operation efficiency in the snow removing process in the prior art. Including the inside main part frame that is provided with profile modeling link, its characterized in that: a snow removing roller is arranged at the lower side of the roller bracket of the profiling connecting frame, and a snow removing engine is arranged in the engine mounting clamping groove of the profiling connecting frame; one end of the profiling connecting frame is rotationally connected with the main body frame through a frame connecting rotating shaft, and the other end of the profiling connecting frame is connected with the main body frame through a swinging profiling mechanism; the snow removing engine is connected with the snow removing roller through a transmission mechanism; one end of the main body frame is provided with a snow removing roller, a snow throwing mechanism with a snow throwing groove component arranged on the upper part is arranged, and a traction frame is arranged at the end part of the snow throwing mechanism. The snow removing roller has the advantages of reasonable design, compact structure, high adaptability, good snow removing effect, high automation degree and flexible and reliable use, and can automatically adjust the position of the snow removing roller according to the fluctuation condition of irregular ice and snow roads.
Description
Technical Field
The invention belongs to the technical field of road cleaning mechanical equipment, and particularly relates to a combined snow remover which can automatically adjust the position of a snow removing roller according to the fluctuation condition of an irregular ice and snow road surface, has strong adaptability, good snow removing effect, high automation degree and flexible and reliable use.
Background
The snow removal of roads in winter in northern cities mostly adopts a mechanized operation mode. Because the snow can not be piled up for a long time on the urban road surface and at the two sides of the road, the snow cleaned on the urban road surface needs to be carried away as soon as possible. At present, a step-by-step snow removing machine is used in northern cities, and the mechanical snow removing procedure is approximately as follows: firstly, removing hard snow or ice and snow layers on the pavement by adopting an ice removing machine; then, the snow shovel pushes snow on the road surface to the roadside, and the snow piled up on the roadside is scraped into a big snow heap by the loader; cleaning the rest floating snow to the roadside by using a rolling brush; finally, the snow heap is shoveled to a dump truck of an environmental sanitation department by a loader or manually and is transported away. Each step of the existing step-by-step snow removing operation mode is completed by applying special mechanical equipment, and the used special machines are large in number and various in variety and are matched with each other by using a plurality of machines. However, these mechanical devices are difficult to work simultaneously on the same section of road surface, resulting in long time spent in completing the entire snow removing and transporting process, high snow removing cost, and low work efficiency.
The existing snow remover which sprays snow upwards through the centrifugal force of a fan has the advantage of long spraying distance, but has the problems that the ground is not cleaned cleanly, residual snow is always left, and secondary cleaning is needed; and for areas with dense personnel or dense buildings, snow can be sprayed from no place, and the practicability is poor. In addition, the snow remover for shoveling snow by the bucket of the forklift has high snow removing speed, but the bucket has serious damage to the road surface, and snow can be removed only by secondary cleaning; meanwhile, such heavy machinery is not suitable for snow removal operations on smaller spaces of streets, yards and communities. The snow remover which uses the rolling brush simply installed at the front or the rear of the motor vehicle to clean snow can also have the using effect when the snow layer is thinner, and once the snow layer is accumulated thicker, the rolling brush can only slightly raise the snow forwards or upwards, so that the snow removing effect can not meet the road cleaning requirement.
In the prior art, a plurality of machines such as a snow sweeping rolling brush, a snow pushing shovel, a loader, a snow thrower and the like are matched for step-by-step operation, so that the snow removing process consumes longer time and is high in cost, secondary cleaning is needed, and the operation efficiency is low; there is a need for improvements to existing road snow removal equipment.
Disclosure of Invention
The invention aims at the problems and provides the combined snow remover which can automatically adjust the position of the snow removing roller according to the fluctuation condition of irregular ice and snow roads, has strong adaptability, good snow removing effect, high automation degree and flexible and reliable use.
The technical scheme adopted by the invention is as follows: the combined snow remover comprises a main body frame, wherein a travelling wheel is arranged on the main body frame, and the combined snow remover is characterized in that: the main body frame is internally provided with a profiling connecting frame, the profiling connecting frame is composed of a roller bracket and an engine mounting clamping groove, the lower side of the roller bracket is rotatably provided with a snow removing roller, and the engine mounting clamping groove is internally fixedly provided with a snow removing engine; one end of the profiling connecting frame, which is provided with a roller bracket, is rotatably connected with the main body frame through a frame connecting rotating shaft; the profiling mechanism connecting beam at the other end of the profiling connecting frame is connected with the main body frame through a swinging profiling mechanism; the output end of the snow removing engine is connected with the driving end of the snow removing cylinder through a transmission mechanism; one end of the main body frame, on which the snow removing roller is arranged, is provided with a snow throwing mechanism, the upper part of the snow throwing mechanism is provided with a snow throwing groove component, and the end part of the snow throwing mechanism is provided with a traction frame.
The snow throwing mechanism comprises a snow throwing cover body, a snow collecting auger is arranged in a snow throwing cavity of the snow throwing cover body, and a snow throwing outlet communicated with the inner snow throwing cavity is arranged at the upper part of the snow throwing cover body; a snow throwing runner is arranged in the middle of the snow gathering auger and between one side of the inner side of the snow throwing cavity and the snow throwing outlet; the snow throwing mechanism is connected with the end part of the main body frame through a snow throwing cover body, a snow inlet of the snow throwing cover body of the snow throwing mechanism faces the snow removing roller, and a traction hinge part is arranged at the other end of the snow throwing cover body, which is far away from the snow removing roller. The snow removing roller is cleaned into snow in the snow throwing cover body through the snow gathering auger, and snow is gathered at the snow throwing rotating wheel; and then throwing snow into the snow throwing groove assembly through a snow throwing outlet by utilizing the snow throwing rotating wheel, and finally conveying the snow into a tipping bucket of the traction vehicle.
The snow collecting auger arranged in the snow throwing cover body is composed of an auger rotating shaft, two ends of the auger rotating shaft are provided with a spiral blade I and a spiral blade II which extend towards the middle of the rotating shaft respectively and are symmetrically arranged, and the blade spiral directions of the spiral blade I and the spiral blade II face the middle of the rotating shaft; and snow shoveling blades are arranged in the middle of the auger rotating shaft and between the spiral blade I and the spiral blade II. The spiral blade I and the spiral blade II which are symmetrically arranged on the screw conveyer rotating shaft are utilized to collect snow entering into the snow throwing cover body to the middle of the cover body, so that the snow throwing rotating wheel is convenient for intensively throwing snow.
The snow throwing runner is composed of a disc-shaped runner main body, and a plurality of snow throwing blades which are perpendicular to the runner surface of the runner are arranged on the runner main body; the edge of each snow throwing blade facing one side of the snow gathering auger is respectively provided with a snow pocket bending. Snow collected in the middle of the snow gathering auger is continuously thrown to a snow throwing outlet above through snow throwing blades on the snow throwing rotating wheel.
The snow throwing groove assembly arranged at the upper part of the snow throwing mechanism consists of a straight section snow throwing barrel and a bent section snow throwing barrel, the lower end of the straight section snow throwing barrel is provided with a rotary connecting flange, and a snow outlet at the upper end of the bent section snow throwing barrel is hinged with a turnover baffle; a turnover hydraulic cylinder is arranged between the turnover baffle and the outer wall of the bent section snow throwing cylinder; the rotary connecting flange at the lower end of the snow throwing groove component is rotationally connected with the upper outlet position of the snow throwing mechanism through a rotation mechanism. According to specific use needs, the whole snow throwing groove assembly is rotated by driving the slewing mechanism, so that the relative position of the upper snow outlet and the tipping bucket of the traction vehicle is adjusted, and the use adaptability of the device is improved.
The straight section snow throwing cylinder is rotationally connected with the bent section snow throwing cylinder, and a lower swing hydraulic cylinder is arranged between the upper end of the straight section snow throwing cylinder and the outer wall of the lower end of the bent section snow throwing cylinder; and a sealing joint part is arranged on the side wall of the lower port of the bent section snow throwing cylinder. When the snow removing operation is finished, the bent section snow throwing cylinder is swung downwards by the lower swing hydraulic cylinder, so that the height of the whole device is reduced, the normal running of a traction vehicle is facilitated, and the parking of the device is facilitated.
The swing profiling mechanism comprises a fixed support plate and a swing suspension plate, wherein the fixed support plate is composed of a support plate main body, one side of the support plate main body is provided with a frame connecting groove, and the other side of the support plate main body is provided with a plurality of rotary guide posts which are arranged along the same circumference; the support plate main body is provided with two ends of the upper part at one side of the rotary guide column, and spring pressing plates are respectively arranged at the two ends; the swing suspension plate is composed of a suspension plate main body, and arc-shaped rotary guide holes are respectively formed in positions, corresponding to the rotary guide columns, on the suspension plate main body; the lower part of the cantilever body of the swinging cantilever plate, which is far away from one side of the fixed support plate, is provided with a profiling frame connecting groove, and the two ends of the upper part of the profiling frame connecting groove are respectively provided with a spring seat corresponding to the position of the spring pressing plate at the upper part of the fixed support plate; the rotary guide column of the fixed support plate is inserted into the rotary guide hole of the swinging suspension plate, and the fixed support plate is rotationally connected with the swinging suspension plate through a turntable bearing; the bearing outer ring of the turntable bearing is connected with the fixed support plate through an outer ring mounting hole group, and the bearing inner ring of the turntable bearing is connected with the swing suspension plate through an inner ring mounting hole group; and profiling springs are respectively arranged between the corresponding fixed support plate spring pressing plates and the swing cantilever spring seats. In the snow removing operation process, the position of the snow removing roller arranged on the profiling connecting frame in the main body frame is automatically adjusted according to the fluctuation condition of the irregular ice and snow road surface, so that the snow removing effect is ensured.
The traction frame arranged at the end part of the snow throwing mechanism consists of a triangular frame body, one end of the triangular frame body is provided with a hinged lug plate, and the other end of the triangular frame body is provided with a traction connecting end; the traction frame is hinged with the end part of the snow throwing mechanism through a hinged lug plate. So as to facilitate the adjustment of the angle of the traction frame and the connection of the traction connecting end and the traction vehicle.
A guide baffle is arranged between the snow removing roller and a snow inlet of the snow throwing mechanism. So as to ensure that snow cleaned by the snow removing roller can smoothly enter the snow throwing cover body of the front snow throwing mechanism.
The invention has the beneficial effects that: because the invention adopts the main body frame with the profiling connecting frame inside, the lower side of the roller bracket of the profiling connecting frame is rotationally provided with the snow removing roller, and the snow removing engine is fixedly arranged in the engine mounting clamping groove of the profiling connecting frame; one end of the profiling connecting frame, which is provided with a roller bracket, is rotationally connected with the main body frame through a frame connecting rotating shaft, and a profiling mechanism connecting beam at the other end of the profiling connecting frame is connected with the main body frame through a swinging profiling mechanism; the output end of the snow removing engine is connected with the driving end of the snow removing cylinder through a transmission mechanism; the snow throwing mechanism with the snow throwing groove component arranged on the upper part is arranged at one end of the main body frame, and the traction frame is arranged at the end part of the snow throwing mechanism, so that the snow throwing mechanism is reasonable in design and compact in structure, the position of the snow removing roller can be automatically adjusted through the freely swinging profiling connecting frame according to the fluctuation condition of an irregular ice and snow road surface, the snow removing mechanism is beneficial to removing the compacted snow and the ice on the road, and has strong adaptability and good snow removing effect; meanwhile, the accumulated snow and the thin ice are thrown into the snow throwing groove component by utilizing the snow gathering auger and the snow throwing rotating wheel of the snow throwing mechanism and finally conveyed into the tipping bucket of the traction vehicle. The combined snow remover has high automation degree, and can finish the work of peeling off ice and snow on a road surface, collecting snow, throwing snow, loading snow and the like which are finished step by a plurality of snow removing machines at one time; the labor intensity of operators can be obviously reduced, the snow removing operation efficiency is high, and the use is flexible and reliable.
Drawings
Fig. 1 is a schematic view of a structure of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a view in the a direction of fig. 1.
Fig. 4 is a schematic view of a configuration of the contoured interface frame of fig. 1.
Fig. 5 is a schematic view of the connection of the snow throwing mechanism and the snow throwing trough assembly of fig. 1.
Fig. 6 is a schematic view of a construction of the snow throwing trough assembly of fig. 5.
Fig. 7 is a schematic view of a construction of the snow throwing mechanism of fig. 5.
Fig. 8 is a B-direction view of fig. 7.
Fig. 9 is a schematic view of a construction of the snow auger of fig. 7.
Fig. 10 is a schematic view of a construction of the snow throwing wheel of fig. 7.
Fig. 11 is a schematic view of a construction of the traction frame of fig. 1.
Fig. 12 is a schematic view of one configuration of the swing profile mechanism of fig. 4.
Fig. 13 is a schematic view of a structure of the fixing support plate in fig. 12.
Fig. 14 is a schematic view of a structure of the swing cantilever of fig. 12.
Fig. 15 is a schematic view of a construction of the turntable bearing of fig. 12.
The serial numbers in the figures illustrate: a main body frame, a 2 snow removing engine, a 3 transmission mechanism, a 4 parking support leg, a 5 snow throwing mechanism, a 6 traction frame, a 7 snow throwing groove component, an 8 profiling connecting frame, a 9 swing profiling mechanism, a 10 walking wheel, a 11 snow removing roller, a 12 guide baffle, a 13 damping spring, a 14 gearbox, a 15 transmission shaft, a 16 roller bracket, a 17 frame connecting rotating shaft, a 18 engine mounting clamping groove, a 19 profiling mechanism connecting beam, a 20 slewing mechanism, a 21 straight section snow throwing cylinder, a 22 rotating connecting flange, a 23 lower swing hydraulic cylinder, a 24 sealing joint part, a 25 bent section snow throwing cylinder, a 26 overturning hydraulic cylinder, a 27 overturning baffle, a 28 snow throwing cover body, a 29 snow throwing cavity, a 30 snow throwing outlet, a 31 traction hinging part, a 32 auger driving motor, a 33 snow collecting auger, a 34 snow throwing rotating wheel, a 35 rotating wheel driving motor, a 36 auger rotating shaft, a 37 spiral blade I, a 38 spiral blade II, a 39 snow shoveling blade, a 40 rotating wheel main body, a 41 snow throwing blade, a 42 bending, a 43 oblique supporting plate, a 44 triangular frame body, a 45 hinging lug plate, a 46 traction connecting end, a 47 fixing plate, a 47 supporting plate, a 48 swing supporting plate, a 48, a cantilever spring seat, a bearing set, a 53, an inner ring bearing set rotating bearing set, a 53, an outer ring bearing set rotating plate, a 60, an outer ring bearing set rotating bearing set, a 53, a bearing set rotating plate, a 60, an outer ring bearing set rotating bearing set, and an outer race set-up 60, and an outer race bearing set rotating bearing set 60.
Detailed Description
The specific structure of the present invention will be described in detail with reference to fig. 1 to 15. The combined snow remover comprises a main body frame 1 provided with travelling wheels 10, wherein a profiling connecting frame 8 is movably arranged in the frame of the main body frame 1; a damping spring 13 is arranged between the main shaft of the travelling wheel 10 and the main body frame 1, and a parking support leg 4 is arranged at one end of the main body frame 1 where the travelling wheel 10 is not arranged. The profiling connecting frame 8 is composed of a roller bracket 16 and an engine mounting clamping groove 18 which are respectively arranged at two ends, a snow removing roller 11 for stripping ice and snow from a road surface is rotatably arranged at the lower side of the roller bracket 16, and a plurality of groups of stripping bristles are arranged at the outer side of the wall of the snow removing roller 11. The engine mounting clamping groove 18 of the profiling connecting frame 8 is fixedly provided with a snow removing engine 2 for driving the snow removing roller 11 to rotate; the output end of the snow removing engine 2 is provided with a gearbox 14, the output end of the gearbox 14 is connected with one end of the belt transmission mechanism 3 through a transmission shaft 15, and the other end of the transmission mechanism 3 is connected with the driving end of the snow removing cylinder 11. One end of the profiling connecting frame 8, which is provided with a roller bracket 16, is rotatably connected with the main body frame 1 through a frame connecting rotating shaft 17; the other end of the profiling connecting frame 8 and the profiling mechanism connecting beam 19 at the end part of the engine mounting clamping groove 18 are connected with the main body frame 1 through the swinging profiling mechanism 9.
In order to ensure the snow removing effect, the swing profiling mechanism 9 is constituted by two parts, a fixed stay 47 and a swing cantilever 48. The fixed support plate 47 comprises a support plate main body 51, and a frame connecting groove 52 for connecting with the main body frame 1 is arranged on one side of the support plate main body 51; the middle part of the other side of the main body 51 of the support plate is provided with four rotation guide posts 53 arranged along the same circumference. The support plate main body 51 of the fixed support plate 47 is provided with left and right ends of one side upper portion of the rotation guide post 53, and spring pressing plates 55 for pressing the profile spring 50 are respectively provided. The swing suspension 48 includes a suspension main body 56, and circular arc-shaped rotation guide holes 57 are provided in the suspension main body 56 at positions corresponding to the rotation guide posts 53 of the fixed stay 47, respectively. The lower part of the cantilever plate main body 56 of the swinging cantilever plate 48, which is far away from the side of the fixed support plate 47, is provided with a profiling frame connecting groove 59 for connecting with the profiling connecting frame 8; spring seats 58 corresponding to the positions of the spring pressing plates 55 on the upper portion of the fixed support plate 47 are respectively arranged at the left and right ends of the upper portion of the profile modeling frame connecting groove 59.
Each rotary guide post 53 of the fixed support plate 47 of the swinging profiling mechanism 9 is correspondingly inserted into the rotary guide hole 57 of the swinging cantilever plate 48; the fixed stay 47 and the swing suspension 48 are rotatably connected to each other by a turntable bearing 49. The bearing outer ring 61 of the turntable bearing 49 is connected to the fixed support plate 47 through the outer ring mounting hole group 54, and the bearing inner ring 62 of the turntable bearing 49 is connected to the swing suspension plate 48 through the inner ring mounting hole group 60. Meanwhile, profiling springs 50 are respectively arranged between the spring pressing plates 55 of the corresponding fixed support plates 47 and the spring seats 58 of the swing suspension plates 48. One side of the swinging profiling mechanism 9 is connected with the main body frame 1 through a frame connecting groove 52 of the fixed support plate 47; the other side of the swing profiling mechanism 9 is connected to the profiling connecting frame 8 through a profiling frame connecting groove 59 of the swing cantilever plate 48. Further, during the snow removing operation, the position of the snow removing roller 11 provided in the profile connecting frame 8 in the main body frame 1 is automatically adjusted according to the height of the irregular ice and snow road surface.
The end of the main body frame 1 where the snow removing roller 11 is arranged is provided with a snow throwing mechanism 5. The snow throwing mechanism 5 is composed of a snow throwing cover 28 with a snow inlet near one side of the snow removing roller 11, and a snow collecting auger 33 is arranged in a snow throwing cavity 29 of the snow throwing cover 28. In order to facilitate centralized throwing of snow throwing runner 34 to snow, gather snow auger 33 comprises auger rotation axis 36, and auger rotation axis 36's both ends are provided with respectively to the extension of pivot middle part, symmetrical arrangement's helical blade I37 and helical blade II 38, and helical blade I37 and helical blade II 38's blade spiral direction all is towards the pivot middle part to do benefit to the snow and concentrate the transport to snow throwing cover 28 middle part. A snow shoveling blade 39 for scattering snow blocks is provided at the middle part of the auger rotating shaft 36 of the snow gathering auger 33 and at the position between the spiral blade I37 and the spiral blade II 38; the two ends of the snow shoveling blade 39 are respectively connected with the ends of the spiral blade I37 and the spiral blade II 38. The driving end of an auger rotating shaft 36 of the snow gathering auger 33 is connected with an auger driving motor 32; the snow entering the snow throwing cover 28 is collected to the middle part of the cover by the opposite rotation of the spiral blades I37 and the spiral blades II 38 which are symmetrically arranged on the screw rotary shaft 36.
A snow throwing outlet 30 communicated with the inner snow throwing cavity 29 is arranged at the upper part of the snow throwing cover 28 of the snow throwing mechanism 5; a snow throwing wheel 34 for throwing snow upwards is arranged in the middle of the snow gathering auger 33 and between one side of the inner side of the snow throwing cavity 29 and the snow throwing outlet 30 above. The snow throwing runner 34 comprises a disc-shaped runner main body 40, and four snow throwing blades 41 which are perpendicular to the runner surface and are arranged in a 'groined' shape are arranged on the runner main body 40. The edges of the snow throwing blades 41 facing to one side of the snow gathering auger 33 are respectively provided with a snow pocket bending 42 which is bent along the rotation direction of the snow throwing rotating wheel 34; and the side portion of the snow throwing blade 41 is provided with an inclined support plate 43 for increasing the blade strength. The middle part of the wheel main body 40 of the snow throwing wheel 34 is connected with the output shaft of the wheel driving motor 35; so that snow collected in the middle of the snow collecting auger 33 is continuously thrown to the snow throwing outlet 30 above by the snow throwing blades 41 on the snow throwing wheel 34.
The snow throwing mechanism 5 is connected with the end part of the main body frame 1 through a snow throwing cover 28, a snow inlet of the snow throwing cover 28 of the snow throwing mechanism 5 faces the snow removing roller 11, and the other end of the snow throwing cover 28 far away from the snow removing roller 11 is provided with a traction hinge part 31. Further, snow in the snow throwing cover 28 is cleaned by the snow removing roller 11 through the snow gathering auger 33 and collected to the snow throwing rotating wheel 34; and snow is thrown into the snow throwing trough assembly 7 via the snow throwing outlet 30 by means of the snow throwing wheel 34 and finally transferred into the dump box of the towing vehicle. It can be appreciated that, in order to ensure that the snow cleaned by the snow removing roller 11 smoothly enters the snow throwing cover 28 of the front snow throwing mechanism 5, a guide baffle 12 is provided between the snow removing roller 11 and the snow inlet of the snow throwing mechanism 5, which is arranged obliquely.
A snow throwing groove assembly 7 for conveying snow into the haulage vehicle dump is arranged at the upper part of the snow throwing mechanism 5 and above the snow throwing outlet 30. The snow throwing groove assembly 7 consists of a straight section snow throwing barrel 21 at the lower part and a bent section snow throwing barrel 25 at the upper part; the lower end of the straight section snow throwing barrel 21 is provided with a rotary connecting flange 22, and a snow outlet at the upper end of the bent section snow throwing barrel 25 is hinged with a turnover baffle 27; a turnover hydraulic cylinder 26 is arranged between the turnover baffle 27 and the outer wall of the bent section snow throwing cylinder 25. The rotary connecting flange 22 at the lower end of the snow throwing groove assembly 7 is rotationally connected with the snow throwing outlet 30 at the upper part of the snow throwing mechanism 5 through the gear rotary mechanism 20; according to specific use needs, the gear rotary mechanism 20 is driven by the rotary motor to rotate the whole snow throwing groove assembly 7, and the relative position of the upper snow outlet and the dump bucket of the traction vehicle is adjusted, so that snow thrown by the snow throwing mechanism 5 is conveyed into the dump bucket of the traction vehicle through the snow throwing groove assembly 7 by means of inertia, and the use adaptability of the device is improved.
The combination part of the straight section snow throwing barrel 21 and the bent section snow throwing barrel 25 of the snow throwing groove assembly 7 adopts a rotary connection mode for the purpose of facilitating normal running of the traction vehicle and facilitating parking of the device; and a lower swing hydraulic cylinder 23 is arranged between the upper end of the straight section snow throwing cylinder 21 and the outer wall of the lower end of the bent section snow throwing cylinder 25. Meanwhile, in order to improve the sealing effect of the joint part, a sealing joint part 24 is arranged on the side wall of the lower port of the bent section snow throwing cylinder 25; and when the snow removing operation is finished, the upper bent section snow throwing cylinder 25 is swung downwards by the lower swing hydraulic cylinder 23 so as to reduce the height of the whole device. The included angle between the straight section snow throwing barrel 21 of the snow throwing groove assembly 7 and the horizontal plane can be between 70 and 80 degrees according to specific use requirements; the included angle between the two bending sections of the bending section snow throwing barrel 25 can be between 100 and 130 degrees.
The snow throwing mechanism 5 is provided with a traction frame 6 for connection with the traction vehicle near the end of the traction vehicle side. The traction frame 6 comprises a triangular frame body 44; one end of the triangular frame body 44 is provided with a hinged ear plate 45 for being hinged with the traction hinge part 31 of the snow throwing mechanism 5; the other end of the triangular frame 44 is provided with a towing attachment 46 for attachment to a towing vehicle. The traction frame 6 is hinged with the traction hinging part 31 of the snow throwing mechanism 5 through a hinging lug plate 45, so that the angle of the traction frame 6 is convenient to adjust, and the traction connecting end 46 is convenient to connect with a traction vehicle.
When the combined snow remover is used, firstly, the whole combined snow remover is connected with a traction vehicle by utilizing a traction frame 6, and the traction vehicle drives the combined snow remover to move forwards through a travelling wheel 10 arranged at the lower part of a main body frame 1 of the combined snow remover. Then, the snow removing engine 2 is started, so that the snow removing engine 2 drives a transmission shaft 15 connected with the output end of a gearbox 14 to rotate, and further the belt type transmission mechanism 3 drives the snow removing roller 11 arranged on the profiling connecting frame 8 in the main body frame 1 to rotate, so that the snow removing roller 11 is used for cleaning ice and snow road surfaces through stripping bristles arranged on the snow removing roller 11. The snow and the thin ice cleaned by the snow removing roller 11 enter the snow throwing cover 28 of the snow throwing mechanism 5 through the angle-adjustable guide baffle 12, and are collected to the snow throwing rotating wheel 34 in the middle part through the continuous rotation of the snow gathering auger 33; the snow and the thin ice are thrown into the upper snow throwing groove assembly 7 through the snow throwing outlet 30 by utilizing the continuously rotating snow throwing rotary wheel 34. Finally, the snow and the thin ice thrown into the snow throwing groove assembly 7 by the snow throwing mechanism 5 are conveyed into a tipping bucket of the traction vehicle by virtue of inertia through the straight section snow throwing barrel 21 and the bent section snow throwing barrel 25; and further realizes the integrated operation of cleaning, conveying, throwing and loading the ice and snow road surface. In addition, when the road conditions with uneven height are met in the process of cleaning the snow on the road area, the swinging profiling mechanism 9 can correspondingly adjust the cleaning postures of the profiling connecting frame 8 and the snow removing roller 11 on the profiling connecting frame according to the rolling condition of the ice and snow road surface, so that the adaptability of the device is enhanced, and the snow removing effect is improved.
Claims (7)
1. The utility model provides a combine snow breaker, includes main part frame (1), is provided with walking wheel (10), its characterized in that on main part frame (1): the main body frame (1) is internally provided with a profiling connecting frame (8), the profiling connecting frame (8) is composed of a roller bracket (16) and an engine mounting clamping groove (18), a snow removing roller (11) is rotatably arranged at the lower side of the roller bracket (16), and a snow removing engine (2) is fixedly arranged in the engine mounting clamping groove (18); one end of the profiling connecting frame (8) is provided with a roller bracket (16) and is rotationally connected with the main body frame (1) through a frame connecting rotating shaft (17); the profiling mechanism connecting beam (19) at the other end of the profiling connecting frame (8) is connected with the main body frame (1) through the swinging profiling mechanism (9); the output end of the snow removing engine (2) is connected with the driving end of the snow removing cylinder (11) through a transmission mechanism (3); one end of the main body frame (1) provided with a snow removing roller (11) is provided with a snow throwing mechanism (5), the upper part of the snow throwing mechanism (5) is provided with a snow throwing groove assembly (7), and the end part of the snow throwing mechanism (5) is provided with a traction frame (6); the snow throwing mechanism (5) comprises a snow throwing cover body (28), a snow collecting auger (33) is arranged in a snow throwing cavity (29) of the snow throwing cover body (28), and a snow throwing outlet (30) communicated with the snow throwing cavity (29) in the snow throwing cover body (28) is arranged at the upper part of the snow throwing cover body; a snow throwing rotating wheel (34) is arranged in the middle of the snow gathering auger (33) and between one side of the inner side of the snow throwing cavity (29) and the snow throwing outlet (30); the snow throwing mechanism (5) is connected with the end part of the main body frame (1) through a snow throwing cover body (28), a snow inlet of the snow throwing cover body (28) of the snow throwing mechanism (5) faces the snow removing roller (11), and a traction hinge part (31) is arranged at the other end of the snow throwing cover body (28) far away from the snow removing roller (11); the snow throwing groove assembly (7) is arranged at the upper part of the snow throwing mechanism (5) and consists of a straight section snow throwing barrel (21) and a bent section snow throwing barrel (25), the lower end of the straight section snow throwing barrel (21) is provided with a rotary connecting flange (22), and a snow outlet at the upper end of the bent section snow throwing barrel (25) is hinged with a turnover baffle (27); a turnover hydraulic cylinder (26) is arranged between the turnover baffle (27) and the outer wall of the bent section snow throwing cylinder (25); the rotary connecting flange (22) at the lower end of the snow throwing groove assembly (7) is rotationally connected with the upper outlet position of the snow throwing mechanism (5) through the rotary mechanism (20).
2. The combination snow remover according to claim 1, characterized in that: the snow throwing cover body (28) is internally provided with a snow gathering auger (33) which is composed of an auger rotating shaft (36), two ends of the auger rotating shaft (36) are provided with a spiral blade I (37) and a spiral blade II (38) which extend towards the middle of the rotating shaft respectively and are symmetrically arranged, and the blade spiral directions of the spiral blade I (37) and the spiral blade II (38) face the middle of the rotating shaft; and snow shoveling blades (39) are arranged in the middle of the auger rotating shaft (36) and between the spiral blade I (37) and the spiral blade II (38).
3. The combination snow remover according to claim 1, characterized in that: the snow throwing runner (34) is composed of a disc-shaped runner main body (40), and a plurality of snow throwing blades (41) which are perpendicular to the runner surface are arranged on the runner main body (40); snow pocket bends (42) are respectively arranged on the edges of the snow throwing blades (41) facing to one side of the snow gathering auger (33).
4. The combination snow remover according to claim 1, characterized in that: the straight section snow throwing cylinder (21) is rotationally connected with the bent section snow throwing cylinder (25), and a lower swing hydraulic cylinder (23) is arranged between the upper end of the straight section snow throwing cylinder (21) and the outer wall of the lower end of the bent section snow throwing cylinder (25); and a sealing joint part (24) is arranged on the side wall of the lower port of the bent section snow throwing cylinder (25).
5. The combination snow remover according to claim 1, characterized in that: the swinging profiling mechanism (9) comprises a fixed support plate (47) and a swinging suspension plate (48), wherein the fixed support plate (47) is composed of a support plate main body (51), one side of the support plate main body (51) is provided with a rack connecting groove (52), and the other side of the support plate main body (51) is provided with a plurality of rotary guide posts (53) which are arranged along the same circumference; the upper two ends of one side of the support plate main body (51) provided with the rotary guide column (53) are respectively provided with a spring pressing plate (55); the swing suspension plate (48) is composed of a suspension plate main body (56), and arc-shaped rotary guide holes (57) are respectively arranged on the suspension plate main body (56) at positions corresponding to the rotary guide columns (53); a copying frame connecting groove (59) is formed in the lower part of the cantilever plate main body (56) of the swinging cantilever plate (48) at one side far away from the fixed support plate (47), and spring seats (58) corresponding to the positions of the spring pressing plates (55) at the upper part of the fixed support plate (47) are respectively formed at two ends of the upper part of the copying frame connecting groove (59); the rotary guide column (53) of the fixed support plate (47) is inserted into the rotary guide hole (57) of the swinging suspension plate (48), and the fixed support plate (47) is rotationally connected with the swinging suspension plate (48) through a turntable bearing (49); the bearing outer ring (61) of the turntable bearing (49) is connected with the fixed support plate (47) through an outer ring mounting hole group (54), and the bearing inner ring (62) of the turntable bearing (49) is connected with the swinging suspension plate (48) through an inner ring mounting hole group (60); and, between the corresponding fixed support plate (47) spring pressing plate (55) and the swing suspension plate (48) spring seat (58), profiling springs (50) are respectively arranged.
6. The combination snow remover according to claim 1, characterized in that: the traction frame (6) arranged at the end part of the snow throwing mechanism (5) is composed of a triangular frame body (44), one end of the triangular frame body (44) is provided with a hinged lug plate (45), and the other end of the triangular frame body (44) is provided with a traction connecting end (46); the traction frame (6) is hinged with the end part of the snow throwing mechanism (5) through a hinged lug plate (45).
7. The combination snow remover according to claim 1, characterized in that: a guide baffle (12) is arranged between the snow removing roller (11) and a snow inlet of the snow throwing mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493626.5A CN109338973B (en) | 2018-12-07 | 2018-12-07 | Combined snow remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493626.5A CN109338973B (en) | 2018-12-07 | 2018-12-07 | Combined snow remover |
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| CN109338973A CN109338973A (en) | 2019-02-15 |
| CN109338973B true CN109338973B (en) | 2023-12-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110387853A (en) * | 2019-07-12 | 2019-10-29 | 焦视民 | A kind of snow-removing device for highway |
| CN110295569A (en) * | 2019-07-24 | 2019-10-01 | 深圳汉阳科技有限公司 | Novel snow throwing device |
| CN114457740B (en) * | 2022-03-10 | 2023-09-12 | 安徽工程大学 | Vehicle-mounted snow sweeping device |
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