Road snowplough

Abstract

The present application relates to a kind of road snow removal machine, including walking locomotive, the walking locomotive is equipped with snow removal brush device, the snow removal brush device is connected with support arm mechanism, first hydraulic cylinder (13) is driven by the support arm mechanism and the snow removal brush device horizontal swing;Snow removal backing plate (11), the snow removal backing plate (11) is obliquely arranged, located the rear side of snow removal brush device, for the snow after cleaning is carried up;First snow removal conveying device (43), the first snow removal conveying device is located the rear side of the snow removal backing plate (11), for conveying the snow on the snow removal backing plate (11).The present application is more thorough in snow removal, and the effect of collecting snow is more ideal.

Description

Technical Field

[0001] This invention relates to a road snow removal machine. Background Technology

[0002] The most relevant prior art to this invention is the patent entitled "Automatic Snow Removal Machine for Highways, Squares and Airports" (patent application number: 200410028591.X). The shortcomings of this patented technology are: first, the snow-rolling tooth structure used for snow removal is prone to damaging the road surface, and the snow-rolling tooth has blind spots and the snow removal is not thorough enough; second, the structure of the snow conveying device is relatively complex, and the snow collection effect is not ideal, with a lot of residual snow. Summary of the Invention

[0003] The purpose of this invention is to provide a road snow removal machine that removes snow more thoroughly and has a more ideal effect on collecting accumulated snow.

[0004] Technical solution to achieve the purpose of this invention:

[0005] A road snow removal machine includes a traveling vehicle, said traveling vehicle being equipped with,

[0006] Snow removal brush device, the snow removal brush device is connected to the support arm mechanism, and the first hydraulic cylinder (13) drives the snow removal brush device to swing horizontally through the support arm mechanism;

[0007] Snow removal plate (11), the snow removal plate (11) is arranged obliquely and located behind the snow removal brush device, and is used to lift up the snow after it has been swept;

[0008] The first snow removal conveying device (43) is located behind the snow removal pallet (11) and is used to convey the snow on the snow removal pallet (11).

[0009] Furthermore, the first snow removal conveying device is arranged at an angle, and a snow collection box is provided below the upper end of the first snow removal conveying device, into which the snow transported by the first snow removal conveying device falls; it also includes a second snow removal conveying device, the front end of which is located below the snow collection box, for transporting the snow in the snow collection box.

[0010] Furthermore, the snow removal brush device includes a vertically arranged snow removal brush (2), which is installed below the housing. A turntable (3) is provided between the top surface of the housing and the lower end of the support arm mechanism. The turntable (3) can rotate under the drive of the turntable driver (6), thereby driving the entire snow removal brush device to rotate and adjusting the snow removal angle of the snow removal brush device. The snow removal brush (2) can rotate around the vertical axis, and a motor (1) is installed on the corresponding housing. The motor (1) is used to drive the snow removal brush (2) to rotate around the vertical axis.

[0011] Furthermore, the outrigger mechanism consists of a front outrigger (5) and a rear outrigger (9). The rear outrigger (9) is connected to a support swing mechanism (33) at its tail end. The support swing mechanism (33) is connected to a first hydraulic cylinder (13), which is used to drive the outrigger mechanism to swing horizontally. A second hydraulic cylinder (7) is provided between the front outrigger (5) and the rear outrigger (9). The second hydraulic cylinder (7) is used to adjust the angle between the front outrigger (5) and the rear outrigger (9). A third hydraulic cylinder (4) is provided at the front end of the front outrigger (5). The third hydraulic cylinder (4) is used to adjust the parallelism between the snow cleaning brush device and the ground.

[0012] Furthermore, a snowplow (10) is provided above the snow removal plate (11). The snowplow (10) can swing left and right under the drive of the swing mechanism. A fifth hydraulic cylinder (8) is connected above the snowplow (10). When the snowplow (10) swings in one direction, the fifth hydraulic cylinder (8) drives the snowplow (10) to be lifted.

[0013] Furthermore, the swing mechanism includes a rotating wheel (32) and a lever (31). The front end of the lever (31) is connected to a snow shovel (10). The lever (31) is provided with an adjustment elongated hole. The rotating wheel (32) is provided with an eccentric pin. The lever (31) is fitted onto the eccentric pin through the adjustment elongated hole.

[0014] Furthermore, the first snow removal conveying device includes a conveyor belt (19), on which a plurality of vertically arranged snow-removing plates (20) are provided, and a conveying slide (23) is provided below the conveyor belt (19); the conveying slide (23) is parallel to the conveyor belt (19) and is arranged at an angle, and the lower end of the conveying slide (23) is connected to the snow removal tray (11) in an integral structure.

[0015] Furthermore, a fourth hydraulic cylinder (22) is provided above the snow box. The fourth hydraulic cylinder (22) is used to compact the snow inside the snow box. The bottom end of the cylinder rod of the fourth hydraulic cylinder is connected to the pressure plate. A hydraulic control door (16) is provided at the bottom of the snow box.

[0016] Furthermore, the snow collection box includes a first snow collection box and a second snow collection box. The first snow collection box and the second snow collection box are mounted on a guide rail and can be driven to move left and right by a drive device. When one of the snow collection boxes is full of snow, the snow collection box moves to the bottom of the fourth hydraulic cylinder (22) to compact the snow.

[0017] Furthermore, the second snow removal conveying device includes a conveying chain (27), which is composed of a flat conveying chain and an inclined conveying chain. The flat conveying chain is located at the front end of the inclined chain and is integrated with it. The flat conveying chain is located below the snow container.

[0018] The beneficial effects of this invention are as follows:

[0019] This invention includes a snow removal brush device connected to a support arm mechanism. A first hydraulic cylinder (13) drives the snow removal brush device to swing horizontally via the support arm mechanism. A snow removal tray (11) is obliquely positioned behind the snow removal brush device and is used to lift up the cleared snow. A first snow removal conveying device is located behind the snow removal tray (11) and is used to convey the snow on the snow removal tray. This invention uses a snow removal brush device for more thorough snow removal. The support arm mechanism drives the snow removal brush device to swing horizontally. A snow removal tray is provided behind the snow removal brush device, which lifts up the cleared snow and can be conveyed by the first snow removal conveying device, resulting in a more ideal snow collection effect.

[0020] The snow removal brush device of the present invention includes a vertically arranged snow removal brush (2), which is installed below the housing. A turntable (3) is provided between the top surface of the housing and the lower end of the support arm mechanism. The turntable (3) can rotate under the drive of the turntable driver (6), thereby driving the entire snow removal brush device to rotate and adjust the snow removal angle of the snow removal brush device. The snow removal brush (2) can rotate around a vertical axis. A motor (1) is installed on the corresponding housing, which is used to drive the snow removal brush (2) to rotate around the vertical axis. The snow removal brush device of the present invention can rotate as a whole to adjust the snow removal angle, and the snow removal brush (2) can rotate around a vertical axis, further effectively ensuring the snow removal effect.

[0021] The outrigger mechanism of this invention consists of a front outrigger (5) and a rear outrigger (9). The rear outrigger (9) is connected to a support swing mechanism (33) at its tail end. The support swing mechanism (33) is connected to a first hydraulic cylinder (13), which is used to drive the outrigger mechanism to swing horizontally. A second hydraulic cylinder (7) is provided between the front outrigger (5) and the rear outrigger (9). The second hydraulic cylinder (7) is used to adjust the angle between the front outrigger (5) and the rear outrigger (9). A third hydraulic cylinder (4) is provided at the front end of the front outrigger (5). The third hydraulic cylinder (4) is used to adjust the parallelism between the snow removal brush device and the ground. Through the above-mentioned outrigger mechanism and corresponding hydraulic cylinder settings, this invention further effectively ensures the snow removal and snow collection effect.

[0022] The present invention provides a snowplow (10) above the snow removal plate (11). The snowplow (10) can swing left and right under the drive of the swing mechanism. A fifth hydraulic cylinder (8) is connected above the snowplow (10). When the snowplow (10) swings in one direction, the fifth hydraulic cylinder (8) lifts the snowplow (10). The swing mechanism includes a rotating wheel (32) and a lever (31). The front end of the lever (31) is connected to the snowplow (10). The lever (31) is provided with an adjustment elongated hole. The rotating wheel (32) is provided with an eccentric pin. The lever (31) is fitted onto the eccentric pin through the adjustment elongated hole. The present invention, through the above-mentioned snowplow (10) and related swing mechanism, has a simple structure, reasonable design, and collects snow more thoroughly, further effectively ensuring the snow collection effect.

[0023] The present invention includes a first snow removal conveying device arranged obliquely, with a snow collection box located below the upper end of the first snow removal conveying device, into which the snow transported by the first snow removal conveying device falls; it also includes a second snow removal conveying device, the front end of which is located below the snow collection box and is used to transport the snow in the snow collection box. The first snow removal conveying device includes a conveyor belt (19), with multiple vertically arranged snow-removing plates (20) on the conveyor belt (19), and a conveyor chute (23) below the conveyor belt (19); the conveyor chute (23) is parallel to the conveyor belt (19) and is arranged obliquely, with the lower end of the conveyor chute (23) connected to a snow removal tray (11) in an integral structure; a fourth hydraulic cylinder (22) is provided above the snow collection box, which is used to compact the snow in the snow collection box, and the bottom end of the cylinder rod of the fourth hydraulic cylinder is connected to a pressure plate; a hydraulic control door is provided at the bottom of the snow collection box. (16) The snow collection box includes a first snow collection box and a second snow collection box. The first snow collection box and the second snow collection box are installed on the guide rail and can be driven to move left and right by the drive device. When one of the snow collection boxes is full of snow, the snow collection box moves to the bottom of the fourth hydraulic cylinder (22) to compact the snow. The second snow removal conveying device includes a conveying chain (27). The conveying chain (27) is composed of a conveying chain that runs on a plane and a conveying chain that runs on an inclined plane. The conveying chain that runs on a plane is located at the front end of the chain that runs on an inclined plane and is integrated with it. The conveying chain that runs on a plane is located below the snow collection box. The present invention has a simple structure and makes it more convenient to transport snow by setting up the above-mentioned snow removal conveying device, snow collection box and related mechanisms. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the road snow removal machine of the present invention;

[0025] Figure 2 This is a top view of the outrigger mechanism of the road snowplow of the present invention. Detailed Implementation

[0026] like Figure 1As shown, the road snow removal machine of the present invention includes a traveling vehicle, the traveling vehicle being provided with a traveling track assembly 12, and the traveling vehicle being equipped with:

[0027] A snow removal brush device 30 is provided below the snow removal brush 2. The snow removal brush device is connected to the support arm mechanism. The first hydraulic cylinder 13 drives the snow removal brush device to swing horizontally through the support arm mechanism.

[0028] Snow removal plate 11, which is obliquely arranged and located behind the snow removal brush device, is used to lift up the snow after it has been swept.

[0029] The first snow removal conveying device 43 is located behind the snow removal pallet 11 and is used to convey the snow on the snow removal pallet 11.

[0030] like Figure 1 , Figure 2 As shown, the outrigger mechanism consists of a front outrigger 5 and a rear outrigger 9. The rear outrigger 9 is connected to a support swing mechanism 33 at its tail end. The support swing mechanism 33 is connected to a first hydraulic cylinder 13. The first hydraulic cylinder 13 can drive the outrigger mechanism to swing horizontally through the outrigger swing mechanism 33. A second hydraulic cylinder 7 is provided between the front outrigger 5 and the rear outrigger 9. The second hydraulic cylinder 7 is used to adjust the angle between the front outrigger 5 and the rear outrigger 9. A third hydraulic cylinder 4 is provided at the front end of the front outrigger 5. The third hydraulic cylinder 4 is used to adjust the parallelism between the snow cleaning brush device and the ground.

[0031] like Figure 1 , Figure 2 As shown, the snow removal brush device 30 includes a vertically arranged snow removal brush 2, which is installed below the housing. A turntable 3 is provided between the top surface of the housing and the lower end of the support arm mechanism. The turntable 3 can rotate under the drive of the turntable driver 6, thereby driving the entire snow removal brush device to rotate and adjust the snow removal angle of the snow removal brush device. The snow removal brush 2 can rotate around a vertical axis. A motor 1 is installed on the corresponding housing, which is used to drive the snow removal brush 2 to rotate around the vertical axis. Adjusting wheels 29 are fixed at both ends of the snow removal brush device 30 to adjust the contact gap between the snow removal brush and the road surface.

[0032] like Figure 1As shown, the first snow removal conveying device 43 is obliquely arranged, and a snow collection box is provided below the upper end of the first snow removal conveying device. The snow conveyed by the first snow removal conveying device falls into the snow collection box. The first snow removal conveying device includes a conveyor belt 19, and a conveyor drive wheel 21 drives the conveyor belt 19 to rotate. Multiple vertically arranged snow-removing plates 20 are provided on the conveyor belt 19, and a conveyor slide 23 is provided below the conveyor belt 19. The conveyor slide 23 is parallel to the conveyor belt 19 and is obliquely arranged. The lower end of the conveyor slide 23 is connected to the snow removal support plate 11 in an integral structure. A hydraulic cylinder 14 is provided below the conveyor slide 23, and the hydraulic cylinder 14 is used to adjust the angle between the conveyor slide 23 and the ground. A fourth hydraulic cylinder 22 is provided above the snow collection box, and the fourth hydraulic cylinder 22 is used to compact the snow in the snow collection box. The bottom end of the cylinder rod of the fourth hydraulic cylinder is connected to a pressure plate. A hydraulic control door 16 is provided at the bottom of the snow collection box. Figure 2 , Figure 1 As shown, there are two snow collection boxes, a first snow collection box 25 and a second snow collection box 34. The two snow collection boxes are mounted on a guide rail and can be driven by a drive device to move left and right on the guide rail 15. When one of the snow collection boxes is full of snow, the snow collection box moves to the bottom of the fourth hydraulic cylinder 22 to compact the snow.

[0033] like Figure 1 , Figure 2 As shown, a snowplow 10 is provided above the snow removal pallet 11, and the snowplow 10 can swing left and right under the drive of the swing mechanism. Figure 2 As shown, the swing mechanism includes a rotating wheel 32 and a lever 31. The front end of the lever 31 is connected to the snowplow 10, and the lever 31 has an adjusting elongated hole. The rotating wheel 32 has an eccentric pin, and the lever 31 is fitted onto the eccentric pin through the adjusting elongated hole. The rotating wheel 32 can be driven to rotate by a motor via a reducer, causing the lever 31 to swing left and right, thereby causing the snowplow 10 to swing left and right along the plane of the snow removal plate 11. Figure 1 As shown, the fifth hydraulic cylinder 8 is connected above the snowplow 10. When the snowplow 10 swings to the left, the fifth hydraulic cylinder 8 drives the snowplow 10 to lift back to the starting point and fall.

[0034] like Figure 1 As shown, it also includes a second snow removal conveying device. The front end of the second snow removal conveying device is located below the snow collection box and is used to convey the snow accumulated in the snow collection box. The second snow removal conveying device includes a conveying chain 27, which consists of a horizontally running conveying chain and an inclined horizontally running conveying chain. The horizontally running conveying chain is located at the front end of the inclined horizontally running chain and is integrated with it. The horizontally running conveying chain is located below the snow collection box. A grid plate 28 is provided on the conveying chain 27. The conveyor drive sprocket 17 is connected to a motor reducer to drive the conveyor. The conveyor adjusting wheel 18 is installed at the corner of the conveying chain 27 to control the turning operation of the conveyor chain 27.

[0035] During operation, the first hydraulic cylinder 13 drives the arm mechanism to swing horizontally via the arm swing mechanism 33, which in turn drives the snow removal brush device 30 to swing left and right on the road surface. The motor 1 drives the snow removal brush 2 to rotate around the vertical axis, thereby sweeping the snow on the road surface to the roadside. The snow removal plate 11 lifts the snow, and the snow shovel 10 swings left and right under the drive of the swing mechanism, pushing the snow to the lower entrance of the conveyor belt 19 of the first snow removal conveyor device. Under the action of the conveyor belt 19 and the snow removal plate 20, the snow is lifted upward. At the upper end of the conveyor belt 19, the snow falls into the snow collection box along the conveyor slide 23. The fourth hydraulic cylinder 22 compacts the snow in the snow collection box. The hydraulic control door 16 opens under the control of the hydraulic cylinder 26, and the compacted snow blocks slide onto the conveyor chain 27 of the second snow removal conveyor device, and slide onto the transport vehicle via the slide 42 to be transported away from the site.

Claims

1. A road snow removal machine, comprising a traveling vehicle, characterized in that, The locomotive is equipped with: Snow removal brush device, the snow removal brush device is connected to the support arm mechanism, and the first hydraulic cylinder (13) drives the snow removal brush device to swing horizontally through the support arm mechanism; Snow removal plate (11), the snow removal plate (11) is arranged obliquely and located behind the snow removal brush device, and is used to lift up the snow after it has been swept; The first snow removal conveying device (43) is located behind the snow removal pallet (11) and is used to convey the snow on the snow removal pallet (11).

2. The road snow removal machine according to claim 1, characterized in that: The first snow removal conveying device (43) is arranged at an angle, and a snow collection box is provided below the upper end of the first snow removal conveying device (43). The snow conveyed by the first snow removal conveying device (43) falls into the snow collection box. The device also includes a second snow removal conveying device, the front end of which is located below the snow collection box and is used to convey the snow in the snow collection box.

3. The road snow removal machine according to claim 1, characterized in that: The snow removal brush device includes a vertically arranged snow removal brush (2), which is installed below the housing. A turntable (3) is provided between the top surface of the housing and the lower end of the support arm mechanism. The turntable (3) can rotate under the drive of the turntable driver (6), thereby driving the entire snow removal brush device to rotate and adjusting the snow removal angle of the snow removal brush device. The snow removal brush (2) can rotate around the vertical axis. A motor (1) is installed on the corresponding housing. The motor (1) is used to drive the snow removal brush (2) to rotate around the vertical axis.

4. The road snow removal machine according to claim 1, characterized in that: The outrigger mechanism consists of a front outrigger (5) and a rear outrigger (9). The rear outrigger (9) is connected to a support swing mechanism (33) at its tail end. The support swing mechanism (33) is connected to a first hydraulic cylinder (13), which is used to drive the outrigger mechanism to swing horizontally. A second hydraulic cylinder (7) is provided between the front outrigger (5) and the rear outrigger (9). The second hydraulic cylinder (7) is used to adjust the angle between the front outrigger (5) and the rear outrigger (9). A third hydraulic cylinder (4) is provided at the front end of the front outrigger (5). The third hydraulic cylinder (4) is used to adjust the parallelism between the snow cleaning brush device and the ground.

5. The road snow removal machine according to claim 1, characterized in that: A snowplow (10) is provided above the snow removal plate (11). The snowplow (10) can swing left and right under the drive of the swing mechanism. A fifth hydraulic cylinder (8) is connected above the snowplow (10). When the snowplow (10) swings in one direction, the fifth hydraulic cylinder (8) drives the snowplow (10) to be lifted.

6. The road snow removal machine according to claim 5, characterized in that: The swing mechanism includes a rotating wheel (32) and a lever (31). The front end of the lever (31) is connected to a snow shovel (10). The lever (31) is provided with an adjustment elongated hole. The rotating wheel (32) is provided with an eccentric pin. The lever (31) is fitted onto the eccentric pin through the adjustment elongated hole.

7. The road snow removal machine according to claim 1, characterized in that: The first snow removal conveying device (43) includes a conveyor belt (19), on which a plurality of vertically arranged snow-removing plates (20) are provided, and a conveying slide (23) is provided below the conveyor belt (19); the conveying slide (23) is parallel to the conveyor belt (19) and is arranged at an angle, and the lower end of the conveying slide (23) is connected to the snow removal tray (11) in an integral structure.

8. The road snow removal machine according to claim 2, characterized in that: A fourth hydraulic cylinder (22) is provided above the snow box. The fourth hydraulic cylinder (22) is used to compact the snow inside the snow box. The bottom end of the cylinder rod of the fourth hydraulic cylinder is connected to the pressure plate. A hydraulic control door (16) is provided at the bottom of the snow box.

9. The road snow removal machine according to claim 8, characterized in that: The snow collection box includes a first snow collection box (25) and a second snow collection box (34). The first snow collection box (25) and the second snow collection box (34) are mounted on a guide rail and can be driven to move left and right by a drive device. When one of the snow collection boxes is full of snow, the snow collection box moves to the bottom of the fourth hydraulic cylinder (22) to compact the snow.

10. The road snow removal machine according to claim 2, characterized in that: The second snow removal conveying device includes a conveying chain (27), which consists of a flat conveying chain and an inclined conveying chain. The flat conveying chain is located at the front end of the inclined conveying chain and is integrated with it. The flat conveying chain is located below the snow container.

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