CN211036848U - Push sweeping snow removing mechanism for snow sweeper - Google Patents
Push sweeping snow removing mechanism for snow sweeper Download PDFInfo
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- CN211036848U CN211036848U CN201920578455.XU CN201920578455U CN211036848U CN 211036848 U CN211036848 U CN 211036848U CN 201920578455 U CN201920578455 U CN 201920578455U CN 211036848 U CN211036848 U CN 211036848U
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Abstract
The utility model discloses a pushing sweeping snow removing mechanism for a snow sweeper, which comprises a fixed snow shovel, a movable snow shovel and a movable snow shovel sliding driving structure; the fixed snow shovel and the movable snow shovel are both of an arc-shaped structure formed by bending plate-shaped materials, the left end part of the movable snow shovel is lapped on the right end part of the fixed snow shovel, and the bottom of the fixed snow shovel and the bottom of the movable snow shovel are positioned on the same plane; the movable snow shovel sliding driving structure drives the movable snow shovel to move left and right on the back of the fixed snow shovel. The utility model discloses a push away and sweep snow removing mechanism for snow sweeper can adapt to different road surface widths, according to road surface width real-time adjustment snow shovel width.
Description
Technical Field
The utility model relates to a snow breaker, concretely relates to push away snow removing mechanism of sweeping for snow sweeper.
Background
In northern areas of China, the weather is cold, the snow fall amount is large, the snow accumulation amount on roads is large, the accumulated snow is generally required to be removed after accumulated snow so as to avoid causing traffic, and meanwhile, traffic accidents caused by the accumulated snow are reduced. At present, snow removal modes in China are mainly divided into the following modes: (1) removing snow manually; when snow is removed, tools such as a shovel, a pickaxe, a broom and a dustpan are mainly used, the snow removing mode has the problems of long operation time, high labor intensity and low working speed, and meanwhile, snow removing personnel are concentrated on roads to easily cause traffic congestion, so that people are very inconvenient to go out and easily have traffic accidents. (2) Removing snow mechanically; mechanical snow removal is the main snow removal mode in many countries in the world at present, and the mode that adopts mechanical snow removal has the snow removal efficient, the advantage of using manpower sparingly, financial affairs and material resources. The existing snow removing machine is single in function, large in size, high in price, incapable of adjusting different road widths in real time and poor in flexibility and universality. (3) Snow removal by the snow-melting agent; the snow removal in the mode is easy and simple, consumes less manpower and material resources and takes less time. However, the snow removal with the snow melting agent brings benefits to people, brings great burden to the environment, causes irreparable damage to modern buildings, and faces the risk of being eliminated under the condition that China pays more attention to environmental protection.
Disclosure of Invention
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a push away snow removing mechanism of sweeping for snow sweeper, when should push away snow removing mechanism of sweeping and snow sweeper connection use, can be applicable to different road surface widths.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a pushing and sweeping snow removing mechanism for a snow sweeper comprises a fixed snow pushing shovel, a movable snow pushing shovel and a movable snow pushing shovel sliding driving structure;
the fixed snow shovel and the movable snow shovel are both of an arc-shaped structure obtained by bending plate-shaped materials;
the width of the movable snow shovel is less than or equal to that of the fixed snow shovel;
the bending radian of the fixed snow shovel and the bending radian of the movable snow shovel are the same, the left end part of the movable snow shovel is lapped on the right end part of the fixed snow shovel, and the bottom of the fixed snow shovel and the bottom of the movable snow shovel are positioned on the same plane;
the sliding driving structure of the movable snow shovel: comprises an electric cylinder, a slide block and a chute arranged on the back of a fixed snow shovel;
the sliding groove is arranged along the width direction of the fixed snow shovel, and the sliding block can slide back and forth in the sliding groove;
the slider is in an inverted L shape, the end part of the long side of the L-shaped slider is fixedly connected with an output shaft of the electric cylinder, and the end part of the short side of the L-shaped slider is connected with the left end part of the movable snow shovel.
As an improvement, the device also comprises an adjusting mechanism for adjusting the height between the pushing and sweeping snow removing mechanism and the ground;
the adjusting mechanism comprises: comprises a snow shovel supporting rod and a steering pull rod;
one end of the snow shovel supporting rod is fixedly connected with the back of the fixed snow shovel, and the other end of the snow shovel supporting rod is fixedly connected with the snow sweeper body;
the snow sweeper comprises a snow sweeper body, a fixed snow pushing shovel, a steering pull rod, a fixed snow pushing shovel and a fixed snow pushing shovel, wherein the steering pull rod is a telescopic rod with a telescopic length;
the connecting positions of the two steering pull rods and the back of the fixed snow shovel are higher than the connecting positions of the supporting rod of the snow shovel and the back of the fixed snow shovel in the vertical direction.
As an improvement, the device also comprises a rolling brush mechanism;
the rolling brush mechanism comprises a snow sweeping rolling brush and a driving device;
the snow sweeping rolling brush comprises a first snow sweeping rolling brush and a second snow sweeping rolling brush;
the first snow sweeping rolling brush is arranged on the lower portion of the back of the fixed snow pushing shovel, the second snow sweeping rolling brush is arranged on the lower portion of the back of the movable snow pushing shovel, and the first snow sweeping rolling brush and the second snow sweeping rolling brush are positioned in front of the second snow sweeping rolling brush in the horizontal plane projection;
the driving device drives the first snow sweeping rolling brush and the second snow sweeping rolling brush to rotate clockwise and axially, the tail ends of the brush hairs on the first snow sweeping rolling brush and the second snow sweeping rolling brush can be in contact with the ground in the operation process, the brush hairs of the first snow sweeping rolling brush are spirally distributed along the length direction of the first snow sweeping rolling brush, and the brush hairs of the second snow sweeping rolling brush are spirally distributed along the length direction of the second snow sweeping rolling brush;
the first snow sweeping rolling brush and the second snow sweeping rolling brush are respectively provided with a spiral snow pushing blade, and the spiral snow pushing blades are respectively arranged along the length direction of the first snow sweeping rolling brush and the second snow sweeping rolling brush.
As an improvement, the first snow sweeping rolling brush comprises a first rotating shaft, a left roller and a right roller, wherein the left roller and the right roller are sleeved on the first rotating shaft and provided with bristles;
the second snow sweeping rolling brush comprises a second rotating shaft and a second roller which is sleeved on the second rotating shaft and provided with brush hairs;
the left side and the right side of the fixed snow shovel are respectively provided with a first rotating shaft mounting block, the first rotating shaft mounting blocks extend back to the back of the fixed snow shovel, the middle part of the fixed snow shovel and the right end part of the movable snow shovel are respectively provided with a second rotating shaft mounting block, and the second rotating shaft mounting blocks extend back to the back of the movable snow shovel;
two ends of the first rotating shaft are respectively and rotatably connected with the two first rotating shaft mounting blocks, and two ends of the second rotating shaft are respectively and rotatably connected with the two second rotating shafts;
the length of the second rotating shaft is greater than that of the second roller, and the length of the second roller corresponds to the width of the movable snow shovel.
As an improvement, the drive device includes: the device comprises a driving motor, a first belt and a second belt;
the driving motor is installed on the back face of the fixed snow shovel, the driving motor is connected with the first rotating shaft through a first belt, and the first rotating shaft is connected with the second rotating shaft through a second belt.
As an improvement, a first snow fog baffle plate with the lower end facing the first snow sweeping rolling brush is arranged on the back of the fixed snow pushing shovel, and a second snow fog baffle plate with the lower end facing the second snow sweeping rolling brush is arranged on the back of the movable snow pushing shovel;
the cross-section of first snow fog baffle and second snow fog baffle is arc, and the radian is unanimous, and the left end of second snow fog baffle stacks at the right-hand member portion inboard of first snow fog baffle, and second snow fog baffle can slide and fix a position along first snow fog baffle width direction.
As an improvement, a clamping plate parallel to the upper end of the first snow fog baffle is arranged on the back of the fixed snow shovel and above the first snow fog baffle, and a baffle sliding groove for the second snow fog baffle to slide is formed between the clamping plate and the first snow fog baffle.
Compared with the prior art, the utility model discloses the eccentric-proof stock that obtains has following advantage:
1. the utility model discloses it is fixed for its width of two fixed snow shovels to have a snow shovel, and the use is the top and the snow sweeper body coupling of fixed snow shovel, and the one end of activity snow shovel is connected with fixed snow shovel, through electronic cylinder drive at the back horizontal slip of fixed snow shovel, adjusts the activity snow shovel and overlaps at fixed snow shovel width to adapt to the road surface of different widths.
2. Snow sweeping rolling brushes are arranged on the back surfaces of the two snow pushing shovels, snow sweeping and sweeping are synchronously performed in the operation process, and accumulated snow on a road can be quickly removed completely. Meanwhile, the distribution length of the bristles of each snow pushing shovel corresponds to the width of the bristles, and the second snow sweeping rolling brush can stretch out and draw back, so that the road surface can be completely covered after the snow pushing shovels are unfolded or overlapped.
3. The length of the adjusting mechanism accessible of setting up at the snow shovel back is adjusted and is made fixed snow shovel and activity snow shovel rotate simultaneously, and then makes the bottom edge of shovel of fixed snow shovel and activity snow shovel change from the ground to avoid the edge of shovel and the ground direct contact of snow shovel, produce to destroy and influence the life of snow shovel to ground.
Drawings
FIG. 1 is a rear view of a push-broom snow removal mechanism for a snow sweeper in an embodiment;
FIG. 2 is a bottom view of the push-broom snow removal mechanism for a snow sweeper in an embodiment.
In the figure: the snow sweeper comprises a fixed snow shovel-1, a movable snow shovel-2, a sliding block-21, a first snow sweeping rolling brush-3, a first rotating shaft-31, a left roller-32, a right roller-33, a second snow sweeping rolling brush-4, a second rotating shaft-41, a second roller-42, a snow shovel supporting rod-5, a steering pull rod 6, an upper connecting rod-61, an adjusting nut-62, a lower connecting rod-63, a first snow fog baffle-7, a second snow fog baffle-8, a clamping plate-9, a baffle sliding chute-10, a sliding chute-11, an electric cylinder-12, a driving motor-13 and a spiral snow pushing blade-14.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings and the use, and are used for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection, either a mechanical connection or an electrical connection, either a direct connection or an indirect connection via an intermediate medium, or a connection between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Referring to fig. 1 and 2: a pushing and sweeping snow removing mechanism for a snow sweeper comprises a fixed snow shovel 1, a movable snow shovel 2 and a movable snow shovel sliding driving structure;
the fixed snow shovel 1 and the movable snow shovel 2 are both of an arc-shaped structure formed by bending plate-shaped materials; the fixed snow pushing shovel 1 and the movable snow pushing shovel 2 both have certain widths, the width of the fixed snow pushing shovel 1 is the minimum pavement width applicable to the snow pushing and sweeping mechanism, the width of the fixed snow pushing shovel 1 and 3/4-4/5 of the width of the movable snow pushing shovel 2 are the maximum pavement width applicable to the snow pushing and sweeping mechanism, because the movable snow pushing shovel 2 is partially overlapped on the fixed snow pushing shovel 1, in use, the top of the fixed snow pushing shovel 1 is fixedly connected with a snow remover, and then the pavement width used by the snow pushing and sweeping mechanism is adjusted by adjusting the width of the movable snow pushing shovel 2 overlapped on the fixed snow pushing shovel 1 through clearance adjustment.
The width of the movable snow shovel 2 is less than or equal to that of the fixed snow shovel 1;
the bending radian of the fixed snow shovel 1 is the same as that of the movable snow shovel 2, the left end part of the movable snow shovel 2 is lapped on the right end part of the fixed snow shovel 1, and the bottom of the fixed snow shovel 1 and the bottom of the movable snow shovel 2 are positioned on the same plane;
the sliding driving structure of the movable snow shovel: comprises an electric cylinder 12, a slide block 21 and a chute 11 arranged on the back of a fixed snow shovel 1;
the sliding groove 11 is arranged along the width direction of the fixed snow shovel 1, and the sliding block 21 can slide back and forth in the sliding groove 11;
the slide block 21 is in an inverted L shape, the end part of the long side of the L-shaped slide block 21 is fixedly connected with the output shaft of the electric cylinder 12, and the end part of the short side of the L-shaped slide block 21 is connected with the left end part of the movable snow shovel 2.
During the use, start electronic jar 12, the output shaft of electronic jar 12 is left right reciprocating motion, drives slider 21 rather than being connected promptly and moves about in spout 11, and then drives the activity snow shovel 2 with the end connection of slider 21 minor face and slide about fixed snow shovel 1 back, realizes overlapping and the expansion of activity snow shovel 2 and fixed snow shovel 1. Specifically, the method comprises the following steps: when the slide block 21 drives the movable snow shovel 2 to move towards the left side, namely towards the fixed snow shovel 1, the movable snow shovel 2 is more overlapped with the fixed snow shovel 1, and conversely, when the slide block 21 drives the movable snow shovel 2 to move towards the right side, namely moving towards the fixed snow shovel 1, the overlapped part of the movable snow shovel 2 and the fixed snow shovel 1 is reduced.
The material of the snow shovel is selected in consideration of practicality, feasibility, wear resistance and the like. The reasonable mass of the snow shovel is very beneficial to increasing the line pressure of the shovel body acting on the road surface. Most part materials of the snow removing working device are Q235 steel, and the cutting edge is generally made of 65Mn quenched and tempered steel. In this embodiment, the fixed snow blade 1 and the movable snow blade 2 have the same height and are both set to be 600mm, wherein the width of the fixed snow blade 1 is 1000mm, and the width of the movable snow blade 2 is 600 mm.
When the snow shovel is used, the distance between the bottom ends of the fixed snow shovel and the movable snow shovel is at least 150mm, and the included angle between the lower ends of the fixed snow shovel and the movable snow shovel and the ground is 50-70 degrees.
When the snow remover runs, if a large truck often runs on the road or the road is not frequently maintained, the road has large cracks and small-area collapse. In some rural roads, large pits, large stones, speed bumps, etc. may also be encountered. Therefore, it is imperative to design a reasonable and practical avoidance device. Based on the reasons, the push-broom snow removal mechanism for the snow sweeper further comprises an adjusting mechanism for adjusting the height between the push-broom snow removal mechanism and the ground;
the adjusting mechanism comprises a snow shovel supporting rod 5 and a steering pull rod 6; one end of the snow shovel support rod 5 is fixedly connected with the back of the fixed snow shovel 1, and the other end of the snow shovel support rod is fixedly connected with the snow sweeper body; the steering pull rods 6 are telescopic rods with telescopic lengths, the number of the steering pull rods 6 is two, one end of each steering pull rod 6 is fixedly connected with the back of the fixed snow pushing shovel 1, and the other end of each steering pull rod 6 is fixedly connected with the snow sweeper body; the connecting position of the two steering pull rods 6 and the back of the fixed snow shovel 1 is higher than the connecting position of the snow shovel support rod 5 and the back of the fixed snow shovel 1 in the vertical direction.
During specific implementation, the connecting positions of the two steering pull rods 6 and the back of the fixed snow pushing shovel 1 are at the same height in the vertical direction, and the connecting positions of the snow pushing shovel support rod 5 and the two steering pull rods 6 on the back of the fixed snow pushing shovel 1 are at three vertexes of an isosceles triangle.
When the snow shovel is used, the length of the steering pull rod 6 is adjusted, the snow shovel 1 is fixed, and the change of the distance between the bottom of the snow shovel 1 and the ground is realized by taking the connecting point of the snow shovel supporting rod 5 and the snow shovel supporting rod as a fulcrum. Specifically, the length of the steering pull rod 6 is increased, the steering pull rod 6 gives a downward force to the upper part of the fixed snow shovel 1, and at the moment, the fixed snow shovel 1 takes the connecting point of the snow shovel support rod 5 and the fixed snow shovel 1 as a fulcrum, and the bottom of the fixed snow shovel 1 moves upwards; on the contrary, the length of the steering linkage 6 is shortened, the steering linkage 6 provides an upward pulling force for the upper part of the fixed snow shovel 1, and at the moment, the fixed snow shovel 1 takes the connecting point of the snow shovel support rod 5 and the fixed snow shovel 1 as a fulcrum, and the bottom of the fixed snow shovel 1 moves downwards.
So, can the accessible adjust the length of steering linkage 6 realize fixed snow shovel 1 and the regulation of activity snow shovel 2 for the height on ground to avoid snow shovel's shovel sword and ground direct contact, produce to destroy and influence snow shovel's life to ground. In addition, one end of the snow shovel support rod 5 and one end of the steering pull rod 6 are connected with the front end of the snow sweeper body when in use, so that the snow shovel 1 can be further supported between the snow sweeper body and the fixed snow shovel.
The steering pull rod 6 can adopt the existing telescopic rod and also can adopt the following structure: the steering linkage 6 is composed of an upper connecting rod 61, a lower connecting rod 63 and an adjusting nut 62, the left end and the right end of the adjusting nut 62 are respectively in threaded connection with the lower end of the upper connecting rod 61 and the upper end of the lower connecting rod 63, and when the adjusting nut 62 is rotated, the upper connecting rod 61 and the lower connecting rod 63 respectively move towards the direction of the adjusting nut 62 in opposite directions or in reverse directions. Thus, when in use, the upper connecting rod 61 and the lower connecting rod 63 can move in opposite directions or in reverse directions only by rotating the adjusting nut 62 at the middle part, and then the length of the steering pull rod 6 can be adjusted. The adjusting mode is convenient to operate, and the telescopic length can be accurately controlled.
As an improvement, the push-sweeping snow removal mechanism for the snow sweeper further comprises a rolling brush mechanism;
the rolling brush mechanism comprises a snow sweeping rolling brush and a driving device;
the snow sweeping rolling brush comprises a first snow sweeping rolling brush 3 and a second snow sweeping rolling brush 4;
the first snow sweeping rolling brush 3 is arranged at the lower part of the back of the fixed snow shovel 1, the second snow sweeping rolling brush 4 is arranged at the lower part of the back of the movable snow shovel 2, and the first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 are positioned in front of the second snow sweeping rolling brush 4 in the horizontal plane projection;
the driving device drives the first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 to rotate clockwise and axially, the tail ends of the brush hairs on the first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 can be in contact with the ground in the operation process, the brush hairs of the first snow sweeping rolling brush 3 are spirally distributed along the length direction of the first snow sweeping rolling brush 3, and the brush hairs of the second snow sweeping rolling brush 4 are spirally distributed along the length direction of the second snow sweeping rolling brush 4;
the first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 are further respectively provided with a spiral snow pushing blade 14, and the spiral snow pushing blades 14 are respectively arranged along the length direction of the first snow sweeping rolling brush 3 and the length direction of the second snow sweeping rolling brush 4.
The first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 are projected on the ground, the first snow sweeping rolling brush 3 is positioned in front of the second snow sweeping rolling brush 4, namely the first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 are arranged front and back, and when the movable snow pushing shovel 2 moves left and right, the two snow sweeping rolling brushes do not collide with each other and are positioned without mutual interference.
During implementation, the second snow sweeping rolling brush 4 can be of a telescopic structure, so that the rolling brush can sweep in the width direction of the movable snow shovel 2 when the movable snow shovel 2 is overlapped with the fixed snow shovel 1 or the movable snow shovel 2 slides to the outside and then is unfolded.
Further, the first snow-sweeping rolling brush 3 comprises a first rotating shaft 31, and a left roller 32 and a right roller 33 which are sleeved on the first rotating shaft 31 and provided with bristles;
the second snow sweeping rolling brush 4 comprises a second rotating shaft 41 and a second roller 42 which is sleeved on the second rotating shaft 41 and is provided with bristles;
the left side and the right side of the fixed snow shovel 1 are respectively provided with a first rotating shaft mounting block, the first rotating shaft mounting blocks extend back to the back of the fixed snow shovel 1, the middle part of the fixed snow shovel 1 and the right end part of the movable snow shovel 2 are respectively provided with a second rotating shaft mounting block, and the second rotating shaft mounting blocks extend back to the back of the movable snow shovel 2;
two ends of the first rotating shaft 31 are respectively and rotatably connected with the two first rotating shaft mounting blocks, and two ends of the second rotating shaft 41 are respectively and rotatably connected with the two second rotating shafts;
the length of the second shaft 41 is greater than the length of the second roller 42, and the length of the second roller 42 corresponds to the width of the movable blade 2.
The driving device includes: a drive motor 13, a first belt and a second belt;
the driving motor 13 is arranged on the back face of the fixed snow shovel 1, the driving motor 13 is connected with the first rotating shaft through a first belt, and the first rotating shaft is connected with the second rotating shaft through a second belt.
The driving motor 13 rotates to drive the first rotating shaft to rotate through the first belt, and the second rotating shaft rotates along with the rotation of the first rotating shaft under the action of the second belt, so that the first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 rotate.
In the snow sweeping process, snow fog is easily generated by the first snow sweeping rolling brush 3 and the second snow sweeping rolling brush 4 in the high-speed rotating process, so that the driving sight and the snow removing efficiency are influenced, in order to avoid the generation of the snow fog, the swept snow and the snow fog are gathered together and pushed to the outer side of a road, a first snow fog baffle 7 with the lower end facing the first snow sweeping rolling brush 3 is arranged on the back of the fixed snow pushing shovel 1, and a second snow fog baffle 8 with the lower end facing the second snow sweeping rolling brush 4 is arranged on the back of the movable snow pushing shovel 2;
the cross sections of the first snow fog baffle 7 and the second snow fog baffle 8 are arc-shaped and have the same radian, the left end part of the second snow fog baffle 8 is stacked on the inner side of the right end part of the first snow fog baffle 7, and the second snow fog baffle 8 can slide and be positioned along the width direction of the first snow fog baffle 7. In specific implementation, the included angle between the lower ends of the first snow fog baffle 7 and the second snow fog baffle 8 and the ground is 60 degrees. After setting up first snow fog baffle 7 and second snow fog baffle 8, the baffle can block the snow fog that arouses when the round brush that sweeps away the snow, simultaneously, because second snow fog baffle 8 and activity snow shovel 2 fixed connection, and second snow fog baffle 8 part stack on first snow fog baffle 7, consequently, second snow fog baffle 8 can support the lower extreme of activity snow shovel 2 under the support of first snow fog baffle. Therefore, under the condition that the output shaft of the electric cylinder 12 is fixedly connected with the top end of the movable snow shovel 2 and the first snow fog baffle 7 supports the second snow fog baffle 8, the movable snow shovel 2 can be supported vertically, so that the working strength of the movable snow shovel 2 and the working strength of the fixed snow shovel 1 are ensured. The two snow sweeping rolling brushes are set to have the same curvature, so that the two snow fog baffles can be prevented from colliding when the movable snow shovel slides.
A clamping plate 9 parallel to the upper end of the first snow fog baffle 7 is arranged on the back of the fixed snow shovel 1 and above the first snow fog baffle 7, and a baffle sliding groove 10 for the second snow fog baffle 8 to slide is formed between the clamping plate 9 and the first snow fog baffle 7. The barrier chute 10 can provide a sliding track for the second snow mist barrier 8, and at the same time, the barrier chute 10 and the chute 11 can also provide a fixing point for the overlapping part of the movable snow shovel 3 and the fixed snow shovel 1.
The working principle is as follows:
during the use, the top and the snow sweeper automobile body fixed connection of fixed snow shovel 1, the automobile body provides a holding power for fixed snow shovel 1, simultaneously, because activity snow shovel 2 overlaps with fixed snow shovel 1 part, and the activity snow shovel 2 is connected through the output shaft of electronic jar 12 with fixed snow shovel 1 between, consequently, fixed snow shovel 1 provides a holding power for activity snow shovel 2, at the in-process that the snow sweeper gos forward, fixed snow shovel 1 moves forward along with it, drive activity snow shovel 2 and move forward in step thereupon. In-process that the bottom of fixed snow shovel 1 and activity snow shovel 2 moved forward, its preceding terminal surface is towards required snow removing road, snow shovel's bottom shovel sword pushes up snow, and simultaneously, in the bottom of fixed snow shovel 1 and the continuous antedisplacement in-process of activity snow shovel 2, the snow of bottom can be constantly promoted the snow of upper end after being shoveled and piled up to the both sides of snow sweeper, and simultaneously, because the bottom of fixed snow shovel 1 and activity snow shovel 2 are the arc, in the continuous in-process that pushes up of snow in the lower part, the snow on upper portion can have partly to fall in the bottom of fixed snow shovel 1 and the front end of activity snow shovel 2, once more by the bottom of fixed snow shovel 1 and the activity snow shovel 2 shovel, with this reciprocal, realize shoveling snow.
Cleaning the in-process, the road surface that fixed snow shovel 1 and activity snow shovel 2 shoveled, still can have a small amount of snow, under drive arrangement's drive, the brush hair on the round brush clockwise rotates thereupon, push away remaining snow and sweep together, and form after a certain time and pile up, and simultaneously, because brush hair on the cylinder is the spiral and distribute, its brush hair can cover the ground comprehensively at the rotation in-process, and form at surplus snow and pile up the back, snow incessantly rotates through the brush hair, the brush hair is the spiral and distributes the back, the brush hair forms the dragon blade that rolls that is used for propelling movement snow promptly, and then can form the propelling movement to snow with the spiral snow blade together, and constantly under the propelling movement, remove snow to snow shovel's outer end direction, and then furthest clears away remaining snow totally.
The snow shoveling and the snow sweeping are carried out synchronously, namely, the snow shoveling action of the fixed snow shovel 1 and the movable snow shovel 2 and the snow sweeping of the brush hair in the rolling brush run synchronously, so that the accumulated snow on the road can be cleared away quickly. In addition, the spiral snow blade in this embodiment is disposed next to the brush, and the spiral rotation direction thereof coincides with the rotation direction of the brush. In the use, because the intensity of brush hair is lower, produce deformation easily after long-time the use, can not be fine accomplish the propelling movement to the snow. Based on the reasons, the spiral snow pushing blade can further assist the bristle products to push accumulated snow to move towards the outer end after the bristle products deform. Of course, when the bristles are not deformed, the spiral snow pushing blade rotates together with the bristles to push snow more efficiently.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, those skilled in the art should understand that those modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (6)
1. A pushing and sweeping snow removal mechanism for a snow sweeper is characterized by comprising a fixed snow pushing shovel (1), a movable snow pushing shovel (2), a movable snow pushing shovel sliding driving structure and an adjusting mechanism for adjusting the height between the pushing and sweeping snow removal mechanism and the ground;
the fixed snow shovel (1) and the movable snow shovel (2) are both of an arc-shaped structure formed by bending plate-shaped materials;
the width of the movable snow shovel (2) is less than or equal to that of the fixed snow shovel (1);
the bending radian of the fixed snow shovel (1) is the same as that of the movable snow shovel (2), the left end part of the movable snow shovel (2) is lapped on the right end part of the fixed snow shovel (1), and the bottom of the fixed snow shovel (1) and the bottom of the movable snow shovel (2) are positioned on the same plane;
the movable snow shovel (2) is partially overlapped on the fixed snow shovel (1), and 3/4-4/5 of the width of the fixed snow shovel (1) and the width of the movable snow shovel (2) is the maximum road width suitable for the snow sweeping and pushing mechanism;
the sliding driving structure of the movable snow shovel: comprises an electric cylinder (12), a slide block (21) and a sliding chute (11) arranged on the back of a fixed snow shovel (1);
the electric cylinder (12) is fixed on the back of the fixed snow shovel (1);
the sliding groove (11) is arranged along the width direction of the fixed snow shovel (1), and the sliding block (21) can slide back and forth in the sliding groove (11);
the sliding block (21) is in an inverted L shape, the end part of the long side of the L-shaped sliding block (21) is fixedly connected with the output shaft of the electric cylinder (12), and the end part of the short side of the L-shaped sliding block (21) is connected with the left end part of the movable snow shovel (2);
the adjusting mechanism is characterized in that: comprises a snow shovel supporting rod (5) and a steering pull rod (6);
one end of the snow shovel supporting rod (5) is fixedly connected with the back of the fixed snow shovel (1), and the other end of the snow shovel supporting rod is fixedly connected with the snow sweeper body;
the snow sweeper comprises a snow sweeper body, a fixed snow pushing shovel (1), a steering pull rod (6), a fixed snow pushing shovel (1), a fixed snow pushing shovel (6), a fixed snow sweeper body and a steering pull rod (6), wherein the fixed snow pushing shovel (1) is fixedly connected with the fixed snow sweeper body;
the connecting positions of the two steering pull rods (6) and the back of the fixed snow shovel (1) are higher than the connecting positions of the snow shovel support rod (5) and the back of the fixed snow shovel (1) in the vertical direction.
2. The push-broom snow-removal mechanism for a snow-removal vehicle of claim 1, further comprising a roller-brush mechanism;
the rolling brush mechanism comprises a snow sweeping rolling brush and a driving device;
the snow sweeping rolling brush comprises a first snow sweeping rolling brush (3) and a second snow sweeping rolling brush (4);
the first snow sweeping rolling brush (3) is arranged on the lower portion of the back of the fixed snow pushing shovel (1), the second snow sweeping rolling brush (4) is arranged on the lower portion of the back of the movable snow pushing shovel (2), and in the projection of the first snow sweeping rolling brush (3) and the second snow sweeping rolling brush (4) on the horizontal plane, the first snow sweeping rolling brush (3) is positioned in front of the second snow sweeping rolling brush (4);
the driving device drives the first snow sweeping rolling brush (3) and the second snow sweeping rolling brush (4) to rotate clockwise and axially, the tail ends of the brush hairs on the first snow sweeping rolling brush (3) and the second snow sweeping rolling brush (4) can be in contact with the ground in the operation process, the brush hairs of the first snow sweeping rolling brush (3) are spirally distributed along the length direction of the first snow sweeping rolling brush (3), and the brush hairs of the second snow sweeping rolling brush (4) are spirally distributed along the length direction of the second snow sweeping rolling brush (4);
still be equipped with spiral snow pushing blade (14) on first snow sweeping round brush (3) and second snow sweeping round brush (4) respectively, spiral snow pushing blade (14) set up along the length direction of first snow sweeping round brush (3) and second snow sweeping round brush (4) respectively, and the setting of brush hair is close to the snow blade of pushing soon, and the direction of rotation of its spiral is unanimous with the direction of rotation of brush hair.
3. The push-broom snow removing mechanism for a snow sweeper according to claim 2, wherein the first snow sweeping roller brush (3) comprises a first rotating shaft (31), and a left roller (32) and a right roller (33) fitted over the first rotating shaft (31) and having bristles mounted thereon;
the second snow sweeping rolling brush (4) comprises a second rotating shaft (41) and a second roller (42) which is sleeved on the second rotating shaft (41) and is provided with bristles;
the left side and the right side of the fixed snow shovel (1) are respectively provided with a first rotating shaft mounting block, the first rotating shaft mounting blocks extend back to the back of the fixed snow shovel (1), the middle part of the fixed snow shovel (1) and the right end part of the movable snow shovel (2) are respectively provided with a second rotating shaft mounting block, and the second rotating shaft mounting blocks extend back to the back of the movable snow shovel (2);
two ends of the first rotating shaft (31) are respectively and rotatably connected with the two first rotating shaft mounting blocks, and two ends of the second rotating shaft (41) are respectively and rotatably connected with the two second rotating shafts;
the length of the second rotating shaft (41) is greater than that of the second roller (42), and the length of the second roller (42) corresponds to the width of the movable snow shovel (2).
4. The push-broom snow-removal mechanism for a snow-removal vehicle as claimed in claim 3, wherein the drive means comprises: a drive motor (13), a first belt and a second belt;
the back at fixed snow shovel (1) is installed in driving motor (13), link to each other through first belt between driving motor (13) and the first pivot, link to each other through the second belt between first pivot and the second pivot.
5. The push-broom snow removing mechanism for snow blowers according to claim 3 or 4, characterized in that a first snow mist barrier (7) having a lower end facing the first snow sweeping roller (3) is provided on the back of the fixed snow pushing shovel (1), and a second snow mist barrier (8) having a lower end facing the second snow sweeping roller (4) is provided on the back of the movable snow pushing shovel (2);
the cross sections of the first snow fog baffle (7) and the second snow fog baffle (8) are arc-shaped, the radians are consistent, the left end part of the second snow fog baffle (8) is stacked on the inner side of the right end part of the first snow fog baffle (7), and the second snow fog baffle (8) can slide and be positioned along the width direction of the first snow fog baffle (7).
6. The push-broom snow removing mechanism for a snow sweeper according to claim 5, wherein a catch plate (9) is provided on the back of the fixed snow shovel (1) above the first snow mist barrier (7) in parallel with the upper end of the first snow mist barrier (7), and a barrier chute (10) for the second snow mist barrier (8) to slide is formed between the catch plate (9) and the first snow mist barrier (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578455.XU CN211036848U (en) | 2019-04-25 | 2019-04-25 | Push sweeping snow removing mechanism for snow sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920578455.XU CN211036848U (en) | 2019-04-25 | 2019-04-25 | Push sweeping snow removing mechanism for snow sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211036848U true CN211036848U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920578455.XU Expired - Fee Related CN211036848U (en) | 2019-04-25 | 2019-04-25 | Push sweeping snow removing mechanism for snow sweeper |
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| Country | Link |
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| CN (1) | CN211036848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117166406A (en) * | 2023-11-03 | 2023-12-05 | 吉林省北欧重型机械有限公司 | Transmission device of snow remover |
-
2019
- 2019-04-25 CN CN201920578455.XU patent/CN211036848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117166406A (en) * | 2023-11-03 | 2023-12-05 | 吉林省北欧重型机械有限公司 | Transmission device of snow remover |
| CN117166406B (en) * | 2023-11-03 | 2024-01-09 | 吉林省北欧重型机械有限公司 | Transmission device of snow remover |
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