CN112681207B - Ice and snow clearing device and snow sweeper using same - Google Patents
Ice and snow clearing device and snow sweeper using same Download PDFInfo
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- CN112681207B CN112681207B CN202011549739.XA CN202011549739A CN112681207B CN 112681207 B CN112681207 B CN 112681207B CN 202011549739 A CN202011549739 A CN 202011549739A CN 112681207 B CN112681207 B CN 112681207B
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Abstract
The application relates to an ice and snow clearing device and a snow sweeper using the same, and the ice and snow clearing device comprises a horizontally arranged mounting beam, wherein a plurality of idler wheels are arranged on one side of the mounting beam facing the ground; the side, facing the snow shoveling plate, of the mounting beam is provided with a plurality of accommodating grooves, the obstacle avoidance mechanism comprises a sliding rod arranged on one side, facing the mounting beam, of the snow shoveling plate, the sliding rod is arranged in an inclined mode, and one end, facing the sliding rod, of the snow shoveling plate is lower than one end, far away from the snow shoveling plate, of the sliding rod; the sliding rod penetrates through the mounting beam and is connected with the mounting beam in a sliding manner along the length direction of the sliding rod; it has first limiting plate of first limiting plate to be located the holding tank to go back the rigid coupling on the slide bar, is provided with a compression spring between first limiting plate and the holding tank diapire, and this application has and avoids the barrier to protect the effect of shovel snowboard.
Description
Technical Field
The application relates to the field of road surface ice and snow removal, in particular to an ice and snow removal device and a snow sweeper using the same.
Background
Partial areas in the north of China have more snowfall, and in addition, the temperature is lower, snow falls behind and is not easy to melt, so that the accumulated snow is accumulated on the road surface, and normal traffic is influenced. Particularly in airports and other places, workers need to clean accumulated snow on runways in time so as to facilitate landing of airplanes.
At present, snow melting agent spraying, artificial snow removal, mechanical snow removal and other means are commonly used for cleaning ice and snow on the road surface. Mechanical snow removal is widely applied because of its high snow removal efficiency and little damage to the environment and the road surface. Mechanical snow removal is mainly through installing the snow shoveling plate additional in special vehicle the place ahead, and when the vehicle was marchd, snow shoveling plate lower limb and ground contacted each other to with the snow on ground shovel.
However, in the snow shoveling process, the snow shoveling plate can often work on an uneven road surface, and the snow shoveling plate is easy to damage due to the fact that the snow shoveling plate contacts with obstacles protruding from the road surface in the moving process.
Disclosure of Invention
In order to reduce damage to the snow scraper from road obstacles, a first object of the present application is to provide an ice and snow removing apparatus.
The application provides an ice and snow clearing device adopts following technical scheme:
an ice and snow removing device comprises a horizontally arranged mounting beam, wherein a plurality of idler wheels for supporting the mounting beam to move on the ground are arranged on one side of the mounting beam facing the ground, a plurality of snow shoveling plates are arranged on one side of the mounting beam positioned on the front side of the advancing direction, and the plurality of snow shoveling plates are uniformly distributed along the length direction of the mounting beam; the lower edge of each snow shoveling plate is attached to the ground, and one side, facing the mounting beam, of each snow shoveling plate is provided with an obstacle avoidance mechanism; a plurality of holding tanks are arranged on one side of the mounting beam, which faces the snow shoveling plates, and are uniformly distributed along the length direction of the mounting beam and correspond to the snow shoveling plates one by one;
The obstacle avoidance mechanism comprises a sliding rod arranged on one side of the snow shoveling plate, which faces the mounting beam, the sliding rod is obliquely arranged, and one end, facing the snow shoveling plate, of the sliding rod is lower than one end, far away from the snow shoveling plate, of the sliding rod; the sliding rod penetrates through the mounting beam and is connected with the mounting beam in a sliding manner along the length direction of the sliding rod; it has first limiting plate and second limiting plate to go back the rigid coupling on the slide bar, first limiting plate is located the holding tank, the second limiting plate is located the one side that the installation roof beam deviates from snow shoveling plate, be provided with a compression spring between first limiting plate and the holding tank diapire, the compression spring cover is established on the slide bar and compression spring's one end is contradicted on the diapire of holding tank, another butt is on first limiting plate, snow shoveling plate shovels the snow during operation, compression spring driven snow shoveling plate slides to snow shoveling plate's lower border and ground butt along the direction of keeping away from the installation roof beam.
Through adopting above-mentioned technical scheme, when ice and snow clearing device is using, the gyro wheel contacts with the road surface each other, the lower border and the road surface of shovel snow board are close to each other, thereby shovel the snow on road surface, when ice and snow clearing device meets the road surface in the course of the work and has outstanding barrier, because the resistance of barrier to shovel snow board is far greater than the resistance of snow to shovel snow board, thereby the shovel snow board with the barrier contact receives and comes from the barrier resistance and extrudees compression spring, compression spring compression, shovel snow board slides to the direction of installation roof beam along the length direction of slide bar, because the slide bar sets up for the slope, thereby shovel snow board keeps away from ground gradually when sliding, and then dodge the barrier, after ice and snow clearing device passes through the barrier, shovel snow board holds down at compression spring's top, again with the ground contact and shovel snow work. Compression spring's setting still supports the shovel snow board except that being used for driven shovel snow board self return to reduced the shovel snow board and shoveled the snow during operation, the shovel snow board is withdrawed and then is influenced the condition of shovel snow work, has improved the stability of shovel snow work.
Optionally, the sliding rods on each snow shoveling plate are provided with two sliding rods, the two sliding rods are parallel to each other and are distributed along the height direction, the sliding rods are hinged with the snow shoveling plate towards one end of the snow shoveling plate, the hinge shafts of the sliding rods are horizontally arranged, a connecting rod is further arranged between the two sliding rods, two ends of the connecting rod are hinged with the two sliding rods respectively, the accommodating tank is further internally provided with an adjusting component used for adjusting the distance between the two sliding rods, and then the angle of the snow shoveling plate is adjusted.
Through adopting above-mentioned technical scheme, the setting of two slide bars and a connecting rod cooperates the shovel snow board to form a parallelogram jointly to the staff can adjust the interval between two slide bars through adjusting part, and then adjusts the angle of shovel snow board, makes the shovel snow board can adapt to the road surface of difference, has improved the efficiency of shovel snow.
Optionally, the adjusting assembly comprises a first rotating disc and a second rotating disc which are arranged in the accommodating tank and distributed along the length direction of the sliding rod, the first rotating disc and the second rotating disc are both rotationally connected with the inner wall of the accommodating tank, the axial lines of the rotating shafts of the first rotating disc and the accommodating tank, and the axial lines of the rotating shafts of the second rotating disc and the accommodating tank are both parallel to the length direction of the mounting beam,
Two first limiting rods used for adjusting the distance between the two sliding rods are arranged on the first rotary table, and the two first limiting rods are symmetrically distributed on two sides of the first rotary table and the rotating shaft of the accommodating groove; two second limiting rods are arranged on the second turntable and symmetrically distributed on two sides of the second turntable and the rotating shaft of the accommodating groove;
the sliding rod is provided with a sliding way for accommodating the sliding of the sliding block in the length direction.
Through adopting above-mentioned technical scheme, when first carousel and second carousel are fixed, through first gag lever post, the second gag lever post is mutually supported with the slide to make the slide bar can follow the length direction of slide and slide, thereby improved the stability that the slide bar slided. When the staff drives the first rotary table and the second rotary table to rotate simultaneously, the two first limiting rods and the two second limiting rods can adjust the distance between the two sliding rods, so that the convenience of adjusting the angle of the snow shoveling plate by the staff is improved.
Optionally, a first rotating shaft for driving the first rotating discs to rotate simultaneously and a second rotating shaft for driving the second rotating discs to rotate simultaneously are arranged in the accommodating grooves in a penetrating manner; the first rotating shaft penetrates through the mounting beam and is rotatably connected with the mounting beam, and the first rotating shaft is coaxially and fixedly connected with the first rotating discs; the second rotating shaft penetrates through the mounting beam and is rotatably connected with the mounting beam, and the second rotating shaft is coaxially and fixedly connected with the plurality of second rotating discs.
Through adopting above-mentioned technical scheme, the staff can be through rotating first pivot and second pivot and then a plurality of shovel snow board angle regulation of simultaneous control, has improved the convenience of staff's operation.
Optionally, a driving assembly used for driving the first rotating shaft and the second rotating shaft simultaneously is further arranged on the first rotating shaft and the second rotating shaft, the driving assembly comprises a first driving gear coaxially fixedly connected to the first rotating shaft and a second driving gear coaxially fixedly connected to the second rotating shaft, and a toothed belt meshed with the first driving gear and the second driving gear simultaneously is sleeved on the first driving gear and the second driving gear simultaneously.
Through adopting above-mentioned technical scheme, drive assembly's setting for when the staff revolves soon first pivot or second pivot, the linkage effect through drive assembly can drive the synchronous same-speed rotation of another pivot, and then has improved the convenience of operation.
Optionally, the end of the mounting beam is further provided with a speed regulating gear set, the speed regulating gear includes a first speed regulating gear meshed with the first driving gear, a second speed regulating gear coaxially and fixedly connected to the first speed regulating gear, and the second speed regulating gear is further meshed with a driving gear; the radius of the reference circle of the first speed regulating gear is smaller than that of the first driving gear, the radius of the reference circle of the second speed regulating gear is larger than that of the first speed regulating gear, and the radius of the reference circle of the driving gear is smaller than that of the second speed regulating gear.
Through adopting above-mentioned technical scheme, the setting up of speed governing gear train makes the first pivot of rotation that the staff can be easier to speed governing gear still makes the regulation of shovel snowboard angle more accurate.
Optionally, a fixed shaft is fixedly connected to the end portion of the mounting beam, the driving gear is sleeved on the fixed shaft and is rotatably connected with the fixed shaft, an external thread is formed in one end, far away from the mounting beam, of the fixed shaft, and a fixing nut used for compressing the driving gear and limiting rotation of the driving gear is arranged on the fixed shaft in a threaded fit mode.
Through adopting above-mentioned technical scheme, accomplish the regulation back to the shovel snowboard angle when the staff, the staff can twist fixation nut soon on the fixed axle and compress tightly the driving gear to it is fixed with the driving gear, has restricted the driving gear and has rotated, thereby fixes the angle of shovel snowboard, has improved the stability of shovel snowboard work.
Optionally, the installation roof beam is provided with a plurality of spliced poles along the length direction of installation roof beam towards one side on ground, and the spliced pole penetrates in the installation roof beam and slides with the installation roof beam and be connected, be provided with a connecting seat with the spliced pole rigid coupling on the gyro wheel, a plurality of gyro wheels are installed in proper order on the spliced pole that corresponds through the connecting seat, are provided with a buffer spring between connecting seat and the installation roof beam, and buffer spring's one end top is touched on the connecting seat, and the other end top is touched on the installation roof beam.
Through adopting above-mentioned technical scheme, when the gyro wheel was marchd on the road surface and the gyro wheel contacted with the barrier, the gyro wheel received the resistance of barrier and driven connecting seat and spliced pole upwards shrink, and then dodged the barrier to make things convenient for ice and snow clearing device to pass through the barrier.
A second object of the present application is to provide a snow removing vehicle using the ice and snow removing apparatus, which has an effect of rapidly removing accumulated snow on a road surface.
The application provides an use snow sweeper of ice and snow clearing device adopts following technical scheme:
the utility model provides an use snow sweeper of ice and snow clearing device, includes the car body, is provided with the fixed plate on the car body, and the fixed plate below is provided with the mounting panel with installation roof beam interconnect, and the mounting panel articulates towards one side of installation roof beam has a mounting bracket, and the mounting bracket deviates from one side rigid coupling of snow shoveling board with the installation roof beam, still is being used for driving the relative pivoted rotation piece of mounting bracket and mounting panel on the mounting panel.
Through adopting above-mentioned technical scheme, when rotating a work drive even frame and mounting panel relative rotation, the snow shoveling plate on installation roof beam and the installation roof beam rotates along with the mounting bracket, when the snow shoveling plate rotate to with car body when inclining each other, along with the marcing of snow shoveling plate on the road surface, snow is guided to the one end that snow shoveling plate is located the direction of travel rear, can promote snow to the road both sides through reciprocal snow shoveling to make the road can be faster resume normal use.
Optionally, a lifting cylinder used for adjusting the height of the mounting plate and further adjusting the overall height of the ice and snow removing device is further arranged between the fixing plate and the mounting plate. The piston rod of the lifting cylinder is vertically arranged, the lifting cylinder body is fixedly connected with the fixed plate, and the piston rod of the lifting cylinder is fixedly connected with the mounting plate.
Through adopting above-mentioned technical scheme, when two lift cylinders during simultaneous operation, lift cylinder drive mounting panel goes up and down and then adjusts ice and snow clearing device's height, and when the snowboard leaves the ground, the removal that the snow shovel can be more convenient, and when the snow shovel during operation, the lift cylinder descends to make the lower limb of snowboard and ground contact each other, thereby carry out the snow shovel work.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the traffic capacity of the ice and snow removing device for the road surface with the obstacle is improved, and the snow shoveling plate can avoid the obstacle through sliding through the arrangement of the obstacle avoiding assembly, so that the snow shoveling plate is protected;
2. due to the arrangement of the adjusting assembly, a worker can adjust the angle of the snow shoveling plate more conveniently, so that the snow shoveling capacity of the snow shoveling plate can be adjusted;
3. the ice and snow clearing device is installed on the snow sweeper, and the whole advancing direction who inclines with the snow sweeper of rotation piece drive shovel snow board when the snow sweeper marches to be convenient for with snow guide to one side of snow sweeper, through many times adjacent shovel snow work, further promote the both sides of snow to the road, thereby make the road surface can resume the use fast.
Drawings
Fig. 1 is a schematic view of an overall structure of an ice and snow removing apparatus according to an embodiment of the present disclosure;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 and showing the internal structure of the receiving groove;
FIG. 3 is a schematic end view of the mounting beam and embodies the drive assembly;
FIG. 4 is an enlarged view of detail B of FIG. 3;
FIG. 5 is a schematic view of the overall structure of a snow sweeper using an ice and snow removing apparatus according to an embodiment of the present application;
fig. 6 is an enlarged view of detail C in fig. 5, showing a connection relationship between the ice and snow removing device and the vehicle body.
Description of reference numerals: 1. mounting a beam; 11. accommodating grooves; 2. a roller; 21. connecting columns; 22. a connecting seat; 23. a buffer spring; 3. a snow shoveling plate; 4. an obstacle avoidance mechanism; 41. a slide bar; 411. a slideway; 42. a connecting rod; 43. a first limit plate; 44. a second limiting plate; 45. a compression spring; 5. an adjustment assembly; 51. a first turntable; 511. a first limit rod; 52. a second turntable; 521. a second limiting rod; 53. a first rotating shaft; 54. a second rotating shaft; 6. a drive assembly; 61. a first drive gear; 62. a second drive gear; 63. a toothed belt; 64. a first speed regulating gear; 65. a second speed regulating gear; 66. a driving gear; 67. a fixed shaft; 68. a hand wheel; 69. fixing a nut; 7. a vehicle body; 71. a fixing plate; 72. mounting a plate; 73. a mounting frame; 74. a lifting cylinder; 75. and a steering cylinder.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses ice and snow clearing device. Referring to fig. 1, the ice and snow removing apparatus is horizontally disposed on an installation beam 1, a plurality of rollers 2 are disposed on one side of the installation beam 1 facing the ground, and the plurality of rollers 2 are uniformly distributed along the length direction of the installation beam 1, so that the installation beam 1 can travel on the ground by contacting the circumferential surface of the roller 2 with the ground. Lie in the front that installation roof beam 1 went on the installation roof beam 1 and carry out the direction and be provided with a plurality of snow shoveling plate 3, a plurality of snow shoveling plate 3 are along the length direction evenly distributed of installation roof beam 1 and adjacent snow shoveling plate 3 is by each other.
When the installation beam 1 advances on the ground through the roller 2, the lower edge of the snow shoveling plate 3 is close to the ground, so that snow accumulated above the ground is shoveled away from the ground, and the effect of removing the snow is achieved. Snow shoveling plate 3 is the arc, and the central axis of arc is on a parallel with the length direction of installation roof beam 1, and snow shoveling plate 3's concave surface deviates from installation roof beam 1 and sets up. The arc-shaped arrangement of the snow shoveling plate 3 enables the included angle between the snow shoveling lower edge of the snow shoveling plate 3 and the ground to be reduced, and then snow on the road surface can be shoveled away from the ground conveniently. Meanwhile, the arc-shaped surface of the snow shoveling plate 3 also plays a role in guiding, so that the shoveled accumulated snow can be smoothly guided out of the snow shoveling plate 3, and the snow shoveling work efficiency is improved.
When ice and snow clearing device marchd on the road surface, if meet the road surface and have bellied barrier when, shovel snowboard 3 and barrier contact each other to damage shovel snowboard 3 easily, in order to optimize this problem, still be provided with between shovel snowboard 3 and the installation roof beam 1 and keep away barrier mechanism 4.
As shown in fig. 2, the obstacle avoidance mechanism 4 includes a sliding rod 41 disposed on one side of the snow shoveling plate 3 facing the mounting beam 1, the sliding rod 41 is disposed obliquely, one end of the sliding rod 41 facing the snow shoveling plate 3 is hinged to the snow shoveling plate 3, and the sliding rod 41 is disposed horizontally to a hinge shaft of the snow shoveling plate 3. Two sliding rods 41 are arranged on each snow shoveling plate 3 along the height direction, and the two sliding rods 41 are arranged in parallel; and one end of two slide bars 41 far away from snow shoveling plate 3 still is provided with a connecting rod 42, connecting rod 42 is located between two snow shoveling plates 3 and the both ends of connecting rod 42 are articulated with two slide bars 41 respectively. A plurality of holding tanks 11 have been seted up towards one side of shovel snow board 3 on installation roof beam 1, and holding tank 11 is along the length direction evenly distributed of installation roof beam 1 and a plurality of holding tanks 11 and a plurality of shovel snow board 3 one-to-one. The slide lever 41 penetrates into the receiving groove 11 from the opening of the receiving groove 11, and the end of the slide lever 41 remote from the snow shoveling plate 3 penetrates out of the bottom wall of the receiving groove 11.
As shown in fig. 2, an adjusting assembly 5 for adjusting the distance between the two sliding rods 41 is further disposed in the accommodating groove 11, the adjusting assembly 5 includes a first rotating disc 51 and a second rotating disc 52 rotatably connected inside the accommodating groove 11, and the first rotating disc 51 and the second rotating disc 52 are circular discs. The first rotary disc 51 and the rotating shaft of the accommodating groove 11 are horizontally arranged and are parallel to the length direction of the mounting beam 1, one surface of the first rotary disc 51 facing the sliding rod 41 is provided with two first limiting rods 511, and the two first limiting rods 511 are positioned on the same diameter of the first rotary disc 51 and are symmetrically distributed on two sides of the rotating shaft of the first rotary disc 51 and the accommodating groove 11; the first stopper 511 is a round bar and the axis of the round bar is parallel to the axis of the first rotary plate 51. The first stopper 511 is rotatably connected to the first rotary plate 51 about its axis. The end surface of the second rotating disc 52 facing the sliding rod 41 is provided with two second limiting rods 521, and the installation relationship between the second limiting rods 521 and the second rotating disc 52 is similar to the installation relationship between the first limiting rod 511 and the first rotating disc 51, which is not described herein again. The first rotary disc 51 is located on one side of the accommodating groove 11 close to the opening, the second rotary disc 52 is located on one side of the accommodating groove 11 close to the bottom wall, and the first rotary disc 51 is lower than the second rotary disc 52. The sliding rod 41 is further provided with a sliding way 411 along the length direction thereof for accommodating the first limiting rod 511 and the second limiting rod 521.
The two first limiting rods 511 on the first rotary disc 51 are respectively clamped into the corresponding slide ways 411 of the two sliding rods 41, and the two second limiting rods 521 on the second rotary disc 52 are similarly clamped into the corresponding slide ways 411 of the two sliding rods 41. Therefore, the sliding rod 41 can slide along the length direction of the sliding rod in the accommodating groove 11 by the sliding fit of the first limiting rod 511 and the second limiting rod 521 with the sliding rail 411. Since the height of the first rotary disk 51 is lower than that of the second rotary disk 52, so that the sliding rod 41 is in an inclined state in the accommodating groove 11, the height of the end of the sliding rod 41 facing the snow shoveling plate 3 is lower than the height of the end of the sliding rod 41 away from the snow shoveling plate 3.
As shown in fig. 2, the sliding rod 41 is further fixedly connected with a first limiting plate 43 and a second limiting plate 44, the first limiting plate 43 is located inside the accommodating groove 11, and the mounting beam 1 located by the second limiting plate 44 is away from one side of the snow shoveling plate 3. Be provided with compression spring 45 between first limiting plate 43 and the holding tank 11 diapire, compression spring 45 cover is established on slide bar 41 and compression spring 45's one end top touches on first limiting plate 43, and the other end top touches on the diapire of holding tank 11.
When ice and snow clearing device is using, gyro wheel 2 and road surface contact each other, the lower border of shovel snow board 3 leans on with the road surface each other, thereby remove the snow on road surface, when ice and snow clearing device runs into the road surface at the course of the work and has outstanding barrier, shovel snow board 3 with the barrier contact receives from the barrier resistance, thereby extrude compression spring 45, compression spring 45 compresses, shovel snow board 3 slides to the direction of installation roof beam 1 along the length direction of slide bar 41, because slide bar 41 sets up for the slope, thereby shovel snow board 3 keeps away from ground gradually when sliding, and then dodge the barrier, after ice and snow clearing device passes through the barrier, shovel snow board 3 holds down in compression spring 45's top, again with ground contact and carry out the shovel snow work. Compression spring 45's setting still supports snow shoveling plate 3 except that being used for driving snow shoveling plate 3 self return to reduced snow shoveling plate 3 and shoveled the snow during operation, snow shoveling plate 3 withdrawed and then influenced the condition of shovel snow work, improved the stability of shovel snow work.
Two slide bar 41 are articulated with snow shoveling plate 3 respectively to cooperation connecting rod 42 and slide bar 41's articulated, make the staff can be through the first carousel 51 and the second carousel 52 of rotation regulation subassembly 5, thereby adjust the interval between two slide bar 41, and then adjust the contained angle on snow shoveling plate 3 and road surface, thereby make the staff can adjust snow shoveling efficiency according to road surface snow's actual conditions, improved the convenience of operation. The first limiting rod 511 is connected with the first rotary disc 51 in a rotating manner, so that when the sliding rod 41 slides relative to the first limiting rod 511, the first limiting rod 511 is attached to one side wall of the sliding way 411, and the friction force generated when the sliding rod 41 slides is reduced through the rotation of the first limiting rod 511. The effect of the rotational connection between the second limiting rod 521 and the second rotating disc 52 is similar to that of the second limiting rod 521.
As shown in fig. 2, a first rotating shaft 53 and a second rotating shaft 54 are further disposed in the mounting beam 1, and the length directions of the first rotating shaft 53 and the second rotating shaft 54 are both parallel to the length direction of the mounting beam 1. The first rotating shaft 53 sequentially penetrates through the plurality of accommodating grooves 11 and is coaxially and fixedly connected with the first rotating disc 51 in each accommodating groove 11, and the second rotating shaft 54 sequentially penetrates through the plurality of accommodating grooves 11 and is coaxially and fixedly connected with the second rotating disc 52 in each accommodating groove 11.
As shown in fig. 3 and 4, the end portions of the first rotating shaft 53 and the second rotating shaft 54 located on the same side penetrate through the mounting beam 1, and a portion of the first rotating shaft 53 and the portion of the second rotating shaft 54 penetrating through the mounting beam 1 are simultaneously provided with a driving assembly 6 for synchronously driving the first rotating shaft 53 and the second rotating shaft 54 to rotate, the driving assembly 6 includes a first driving gear 61 coaxially and fixedly connected to the first rotating shaft 53, a second driving gear 62 coaxially and fixedly connected to the second rotating shaft 54, and a toothed belt 63 simultaneously sleeved on the first driving gear 61 and the second driving gear 62, and the toothed belt 63 is simultaneously meshed with the first driving gear 61 and the second driving gear 62. When the first rotating shaft 53 (the second rotating shaft 54) rotates, the first rotating shaft 53 (the second rotating shaft 54) can drive the second rotating shaft 54 (the first rotating shaft 53) to rotate synchronously, so as to drive the first rotating disc 51 and the second rotating disc 52 to rotate synchronously. When the first turntable 51 and the second turntable 52 rotate, the distance between the two sliding rods 41 gradually changes along with the rotation of the first turntable 51 and the second turntable 52, so that the angle of the snow shoveling plate 3 can be adjusted by a worker conveniently, and the convenience of operation is improved.
As shown in fig. 3 and 4, a speed-regulating gear set is further mounted on the mounting beam 1 at an end facing the driving assembly 6, and includes a first speed-regulating gear 64 rotatably connected to the mounting beam 1 and engaged with the first driving gear 61, a second speed-regulating gear 65 coaxially and fixedly connected to a side of the first speed-regulating gear 64 facing away from the mounting beam 1, and a driving gear 66 rotatably connected to the mounting beam 1 and engaged with the second speed-regulating gear 65. Wherein the reference circle radius of the first speed regulating gear 64 is smaller than that of the first driving gear 61, and the reference circle radius of the second speed regulating gear 65 is larger than that of the first speed regulating gear 64. The reference circle radius of the driving gear 66 is smaller than that of the second speed gear 65. When the staff rotated driving gear 66, through the intermeshing transmission between the gear train, thereby realized the effect of speed reduction, make driving gear 66 rotation that can be easier, first pivot 53 can be slow and accurate rotation, further linkage effect through cingulum 63 makes first pivot 53 and second pivot 54 rotate in step, thereby accomplished the regulation to shovel snow board 3 angle, improved the convenience and the stability that the staff adjusted shovel snow board 3 angle.
As shown in fig. 3 and 4, a fixed shaft 67 is fixed to the end of the mounting beam 1, and the driving gear 66 is sleeved on the fixed shaft 67 and is rotatably connected to the fixed shaft 67. In order to facilitate the worker to screw the driving gear 66, a hand wheel 68 is coaxially fixed to the side of the driving gear 66 opposite to the mounting beam 1. The end of the fixed shaft 67 far away from the mounting beam 1 protrudes out of the hand wheel 68, and the protruding part of the fixed shaft 67 is provided with an external thread. A fixing nut 69 is screw-fitted to the external thread of the fixing shaft 67. The staff can be through revolving wrong hand wheel 68 and then more convenient rotation driving gear 66, and after the staff finishes to the angle modulation of shovel snow board 3, the staff can revolve wrong fixation nut 69, and the tip of fixation nut 69 supports tight hand wheel 68 to it is fixed with hand wheel 68, has restricted the rotation of hand wheel 68, has improved the stability of shovel snow board 3 work.
As shown in fig. 2, one side of the mounting beam 1 facing the ground is provided with a plurality of connecting columns 21 uniformly along the length direction, the connecting columns 21 are vertically arranged, the lower end of each connecting column 21 is fixedly connected with a connecting seat 22, the connecting column 21 penetrates through the mounting beam 1 and is connected with the mounting beam 1 in a sliding manner, and the connecting column 21 is a cylinder, so that the connecting column 21 can rotate around the axis of the connecting column 21 while sliding with the mounting beam 1. The rollers 2 and the plurality of connecting seats 22 are correspondingly arranged on the connecting seats 22 one by one. Still be equipped with buffer spring 23 on the spliced pole 21, buffer spring 23's one end top is touched on connecting seat 22 and the other end top is touched on installation roof beam 1. When the road surface is uneven or the roller 2 and the barrier are contacted with each other, the connecting seat 22 slides upwards along the length direction of the connecting column 21 to avoid the barrier, thereby improving the stability of the ice and snow removing device in the advancing process of the road surface.
The implementation principle of the ice and snow removing device in the embodiment of the application is as follows: when the staff uses ice and snow clearing device to clean road surface snow, at first the staff places ice and snow clearing device on ground, the lower border and the mutual butt in road surface of shovel snow board 3 this moment, then the staff promotes ice and snow clearing device and goes on the road surface to shovel away the snow on road surface, the staff can install ice and snow clearing device on power devices such as truck or tractor, thereby drive ice and snow clearing device and remove snow fast. When the ice and snow removing device travels on the road surface and meets an obstacle on the road surface, the obstacle is in contact with one or more snow shoveling plates 3 on the ice and snow removing device, so that the resistance of the obstacle pushes the snow shoveling plates 3 to slide along the length direction of the sliding rod 41 to the direction of the mounting beam 1, and then the snow shoveling plates 3 are gradually far away from the ground and avoid the obstacle. When the snow shoveling plate 3 passes through an obstacle, the snow shoveling plate 3 is restored to the original position under the action of the compression spring 45, and the lower edge of the snow shoveling plate 3 is in contact with the road surface, so that the snow shoveling work is restarted.
A snow sweeper using an ice and snow removing device is shown in figure 5 and comprises a sweeper body 7, wherein the ice and snow removing device is mounted on the sweeper body 7, and can be selectively mounted at the head of a vehicle, the middle chassis of the vehicle, the tail of the vehicle and the like according to different specific structures of the sweeper body 7. The present embodiment is described by taking the installation at the vehicle head as an example.
As shown in fig. 5 and 6, a fixed plate 71 is fixed to the head of the vehicle body 7, a mounting plate 72 is disposed below the fixed plate 71, a lifting member is disposed between the mounting plate 72 and the fixed plate 71, and the mounting plate 72 and the fixed plate 71 are connected to each other by the lifting member. The mounting frame 73 is fixedly connected to one side, away from the snow shoveling plate 3, of the mounting beam 1, and the mounting frame 73 is integrally an obtuse triangle, and an obtuse angle of the obtuse triangle is arranged towards the mounting plate 72. The mounting bracket 73 is hinged to the mounting plate 72 at an obtuse angle, and the mounting bracket 73 is vertically arranged with the hinge axis of the mounting plate 72. A rotating part for driving the mounting beam 1 to rotate is also arranged between the mounting plate 72 and the mounting beam 1.
As shown in fig. 5 and fig. 6, the lifting member is a lifting cylinder 74 (which may also be a hydraulic cylinder, an oil cylinder, etc., and the working principle of the lifting cylinder is the same as that of the cylinder), the lifting cylinder 74 is vertically disposed, the body of the lifting cylinder 74 is fixedly connected to the fixing plate 71, the piston rod of the lifting cylinder 74 is fixedly connected to the mounting plate 72, and two lifting cylinders 74 are disposed on and located at two sides of the fixing plate 71. When two lift cylinders 74 simultaneous working, lift cylinder 74 drive mounting panel 72 goes up and down and then adjusts ice and snow clearing device's height, and when the snowboard 3 leaves the ground, the snow clearer can more convenient removal, and when the snow clearer during operation, lift cylinder 74 descends to make the lower border of snowboard 3 and ground contact each other, thereby carry out the snow shoveling work.
As shown in fig. 5 and 6, the rotating member is further provided as a steering cylinder 75, the body of the steering cylinder 75 is hinged to the mounting plate 72, and the piston rod of the steering cylinder 75 is rotatably connected to the mounting beam 1. The steering cylinders 75 are provided in two and the two steering cylinders 75 are respectively located at both sides of the hinge shaft of the mounting plate 72 and the mounting bracket 73. When two turn to cylinder 75 and work each other in coordination, one turns to cylinder 75 extension, another turns to cylinder 75 shrink to make installation beam 1 take place to turn to, and then the slope of a plurality of snow shoveling plates 3 sets up with the advancing direction of car body 7. When car body 7 promoted installation roof beam 1 and marchd, because installation roof beam 1 is the tilt state for the direction of travel to when making snow to be shoveled, through the guide effect of a plurality of shovel snow boards 3, and promote one side to car body 7, and then made things convenient for passing of car body 7. When a plurality of snow removing vehicles remove snow on the road surface simultaneously, the accumulated snow can be pushed to the two sides of the road by the snow removing vehicles, and then the speed of the road recovering to normal traffic is accelerated.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An ice and snow removing device, characterized in that: the snow scraper comprises a horizontally arranged mounting beam (1), wherein a plurality of idler wheels (2) used for supporting the mounting beam (1) to move on the ground are arranged on one side, facing the ground, of the mounting beam (1), a plurality of snow shoveling plates (3) are arranged on one side, located on the front side of the advancing direction, of the mounting beam (1), and the plurality of snow shoveling plates (3) are uniformly distributed along the length direction of the mounting beam (1); the lower edge of each snow shoveling plate (3) is attached to the ground, and one side of each snow shoveling plate (3) facing the mounting beam (1) is provided with an obstacle avoidance mechanism (4); a plurality of accommodating grooves (11) are formed in one side, facing the snow shoveling plates (3), of the mounting beam (1), and the accommodating grooves (11) are uniformly distributed along the length direction of the mounting beam (1) and correspond to the snow shoveling plates (3) one by one;
the obstacle avoidance mechanism (4) comprises a sliding rod (41) arranged on one side, facing the mounting beam (1), of the snow shoveling plate (3), the sliding rod (41) is obliquely arranged, and one end, facing the snow shoveling plate (3), of the sliding rod (41) is lower than one end, far away from the snow shoveling plate (3), of the sliding rod (41); the sliding rod (41) penetrates through the mounting beam (1) and the sliding rod (41) is connected with the mounting beam (1) in a sliding mode along the length direction of the sliding rod (41); a first limiting plate (43) and a second limiting plate (44) are further fixedly connected to the sliding rod (41), the first limiting plate (43) is located in the accommodating groove (11), the second limiting plate (44) is located on one side, away from the snow shoveling plate (3), of the mounting beam (1), a compression spring (45) is arranged between the first limiting plate (43) and the bottom wall of the accommodating groove (11), the compression spring (45) is sleeved on the sliding rod (41), one end of the compression spring (45) abuts against the bottom wall of the accommodating groove (11), the other end of the compression spring abuts against the first limiting plate (43), and when the snow shoveling plate (3) shovels snow, the snow shoveling plate (3) driven by the compression spring (45) slides to the lower edge of the snow shoveling plate (3) to abut against the ground along the direction away from the mounting beam (1);
Two sliding rods (41) on each snow shoveling plate (3) are arranged, the two sliding rods (41) are parallel to each other, the two sliding rods (41) are distributed along the height direction, one ends, facing the snow shoveling plates (3), of the sliding rods (41) are hinged with the snow shoveling plates (3), hinged shafts of the sliding rods (41) on the snow shoveling plates (3) are horizontally arranged, a connecting rod (42) is further arranged between the two sliding rods (41), two ends of the connecting rod (42) are hinged with the two sliding rods (41) respectively, and an adjusting assembly (5) for adjusting the distance between the two sliding rods (41) and further adjusting the angle of the snow shoveling plates (3) is further arranged in the accommodating groove (11);
the adjusting assembly (5) comprises a first rotating disc (51) and a second rotating disc (52) which are arranged in the accommodating groove (11) and distributed along the length direction of the sliding rod (41), the first rotating disc (51) and the second rotating disc (52) are both rotationally connected with the inner wall of the accommodating groove (11), the axes of the rotating shafts of the first rotating disc (51) and the accommodating groove (11) are arranged in parallel to the length direction of the mounting beam (1), the axes of the rotating shafts of the second rotating disc (52) and the accommodating groove (11) are arranged in parallel,
two first limiting rods (511) used for adjusting the distance between the two sliding rods (41) are arranged on the first rotary table (51), and the two first limiting rods (511) are symmetrically distributed on two sides of a rotating shaft of the first rotary table (51) and the accommodating groove (11); two second limiting rods (521) are arranged on the second rotary table (52), and the two second limiting rods (521) are symmetrically distributed on two sides of a rotating shaft of the second rotary table (52) and the accommodating groove (11);
The length direction of the sliding rod (41) on the sliding rod (41) is provided with a slideway (411) for accommodating the sliding of the sliding block.
2. An ice and snow removing apparatus according to claim 1, wherein: a first rotating shaft (53) for driving the first rotating discs (51) to rotate simultaneously and a second rotating shaft (54) for driving the second rotating discs (52) to rotate simultaneously are arranged in the accommodating grooves (11) in a penetrating manner; the first rotating shaft (53) penetrates through the mounting beam (1) and is rotationally connected with the mounting beam (1), and the first rotating shaft (53) is coaxially and fixedly connected with the first rotating discs (51); the second rotating shaft (54) penetrates through the mounting beam (1) and is rotatably connected with the mounting beam (1), and the second rotating shaft (54) is coaxially and fixedly connected with the second rotating discs (52).
3. An ice and snow removing apparatus according to claim 2, wherein: still be provided with on first pivot (53) and the second pivot (54) and be used for simultaneous driving first pivot (53) and the synchronous pivoted drive assembly (6) of second pivot (54), drive assembly (6) are including coaxial rigid coupling first drive gear (61) on first pivot (53), and coaxial rigid coupling second drive gear (62) on second pivot (54), overlap simultaneously on first drive gear (61) and second drive gear (62) and be equipped with one and first drive gear (61) and second drive gear (62) while and mesh cingulum (63).
4. An ice and snow removing apparatus according to claim 3, wherein: the end part of the mounting beam (1) is also provided with a speed regulating gear set, the speed regulating gear comprises a first speed regulating gear (64) which is meshed with the first driving gear (61), and a second speed regulating gear (65) which is coaxially and fixedly connected to the first speed regulating gear (64), and the second speed regulating gear (65) is also meshed with a driving gear (66); the radius of the reference circle of the first speed regulating gear (64) is smaller than that of the first driving gear (61), the radius of the reference circle of the second speed regulating gear (65) is larger than that of the first speed regulating gear (64), and the radius of the reference circle of the driving gear (66) is smaller than that of the second speed regulating gear (65).
5. An ice and snow removing apparatus according to claim 4, wherein: the tip rigid coupling of installation roof beam (1) has a fixed axle (67), driving gear (66) cover is established on fixed axle (67) and is connected with fixed axle (67) rotation, and the external screw thread has been seted up to the one end that installation roof beam (1) was kept away from in fixed axle (67) to screw-thread fit has one and is used for compressing tightly driving gear (66) and restriction driving gear (66) pivoted fixation nut (69) on fixed axle (67).
6. An ice and snow removing apparatus according to claim 1, wherein: installing beam (1) and being provided with a plurality of spliced pole (21) along the length direction of installing beam (1) towards one side on ground, spliced pole (21) penetrate in installing beam (1) and slide with installing beam (1) and be connected, be provided with on gyro wheel (2) one with spliced pole (21) rigid coupling connecting seat (22), install in proper order on the spliced pole (21) that corresponds through connecting seat (22) a plurality of gyro wheels (2), be provided with between connecting seat (22) and installing beam (1) a buffer spring (23), the one end top of buffer spring (23) touches on connecting seat (22), the other end top touches on installing beam (1).
7. A snow removing vehicle using the ice and snow removing apparatus according to any one of claims 1 to 6, characterized in that: the snow scraper comprises a vehicle body (7), wherein a fixing plate (71) is arranged on the vehicle body (7), a mounting plate (72) connected with the mounting beam (1) is arranged below the fixing plate (71), the mounting plate (72) is hinged to one side, facing the mounting beam (1), of the mounting plate (72) through a mounting frame (73), the mounting frame (73) is fixedly connected with one side, facing away from the snow scraper (3), of the mounting beam (1), and a rotating part used for driving the mounting frame (73) to rotate relative to the mounting plate (72) is further arranged on the mounting plate (72).
8. A snow removing vehicle using an ice and snow removing apparatus according to claim 7, wherein: still be provided with between fixed plate (71) and mounting panel (72) and be used for adjusting mounting panel (72) height and then adjust ice and snow clearing device overall height lift cylinder (74), lift cylinder (74) piston rod is vertical to be set up and lift cylinder (74) body and fixed plate (71) rigid coupling, the piston rod and mounting panel (72) rigid coupling of lift cylinder (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549739.XA CN112681207B (en) | 2020-12-24 | 2020-12-24 | Ice and snow clearing device and snow sweeper using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549739.XA CN112681207B (en) | 2020-12-24 | 2020-12-24 | Ice and snow clearing device and snow sweeper using same |
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| Publication Number | Publication Date |
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| CN112681207A CN112681207A (en) | 2021-04-20 |
| CN112681207B true CN112681207B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011549739.XA Active CN112681207B (en) | 2020-12-24 | 2020-12-24 | Ice and snow clearing device and snow sweeper using same |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113882307B (en) * | 2021-10-21 | 2024-04-09 | 长沙中联重科环境产业有限公司 | Inclination adjusting mechanism, cover shovel device and snow breaker |
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| EP1769950A2 (en) * | 2005-09-28 | 2007-04-04 | Mathieu Yno | Cleaning vehicle |
| KR101263728B1 (en) * | 2012-01-13 | 2013-05-13 | 임형석 | Snow plow car having the front and the rear tilting blabe |
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| CN210439209U (en) * | 2019-04-24 | 2020-05-01 | 聊城中通新能源汽车装备有限公司 | Automatic keep away barrier water spray frame and high-pressure sewer flushing vehicle |
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|---|---|---|---|---|
| EP1769950A2 (en) * | 2005-09-28 | 2007-04-04 | Mathieu Yno | Cleaning vehicle |
| KR101263728B1 (en) * | 2012-01-13 | 2013-05-13 | 임형석 | Snow plow car having the front and the rear tilting blabe |
| CN105019388A (en) * | 2014-04-21 | 2015-11-04 | 王秀兰 | Adjustable shovel head |
| CN105970872A (en) * | 2016-06-12 | 2016-09-28 | 大连交通大学 | Multifunctional automatic obstacle avoidance detecting mechanism of electric sanitation truck |
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| CN112681207A (en) | 2021-04-20 |
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