Snow cleaning and ice breaking integrated vehicle

Abstract

The utility model discloses a snow cleaning and icebreaking integrated vehicle, which relates to the technical field of snow cleaning and icebreaking and comprises a tractor, a snow cleaning component, a salt spreading component and two first hydraulic cylinders are arranged on the tractor, a U-shaped seat is fixedly mounted at the output ends of the two first hydraulic cylinders, and a carrying roller is rotatably connected between the front inner wall and the rear inner wall of the U-shaped seat through a bearing. A first motor is arranged on the back of the U-shaped seat, the carrying roller is driven by the first motor and located between the snow cleaning assembly and the salt spreading assembly, the snow cleaning assembly is used for sweeping accumulated snow on the road surface, and the salt spreading assembly is used for spreading salt to the road surface. A tractor is used for dragging a snow cleaning assembly to move, the snow cleaning assembly can sweep accumulated snow on the surface layer of a road to one side of the road, so that an ice layer attached to the road is exposed, two first hydraulic cylinders are used for pushing a carrying roller to move downwards, a first motor drives the carrying roller to rotate, and a carrying column on the carrying roller drags a carrying cylinder and an ice breaking cone to rotate; and the road ice layer is alternately impacted, so that the ice layer is broken.

Description

Technical Field

[0001] The utility model relates to the technical field of snow clearing and ice breaking, in particular to a snow clearing and ice breaking integrated vehicle. Background Art

[0002] There will be heavy snowfall in the cold winter in northern my country. The accumulated snow will hinder traffic, damage road infrastructure, and seriously affect people's travel safety and daily life. Therefore, after the snowfall, snow removal vehicles are needed to quickly remove the snow on the road to ensure people's normal travel.

[0003] When a snowplow is in use, it can only sweep the snow on the surface of the road to both sides of the road. It is difficult to break up the ice on the road surface. The ice covering the road will cause the vehicle to slip and increase the braking distance, which will greatly reduce the driving safety factor. The salt particles scattered by the salt spreading mechanism equipped on the snowplow are too concentrated, which is not conducive to the dispersed use of the salt particles. Utility Model Content

[0004] The purpose of the present application is to provide an integrated snow-clearing and ice-breaking vehicle to solve the problem that the snow-clearing vehicle proposed in the above-mentioned background technology can only sweep the snow on the surface of the road to both sides of the road when in use, and it is difficult to break the ice layer on the road surface. The ice layer covering the road will cause the vehicle to slip, and the braking distance will increase, resulting in a significant reduction in the safety factor of driving. The salt particles scattered by the salt-spreading mechanism equipped on the snow-clearing vehicle are too concentrated, which is not conducive to the dispersed use of the salt particles.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a snow-clearing and ice-breaking integrated vehicle, comprising a tractor, wherein the tractor is provided with a snow-clearing component, a salt-spreading component and two first hydraulic cylinders, wherein the output ends of the two first hydraulic cylinders are fixedly mounted with a U-shaped seat, a carrying roller is rotatably connected between the front and rear inner walls of the U-shaped seat via a bearing, a first motor is provided at the back of the U-shaped seat, the carrying roller is driven by the first motor, the carrying roller is located between the snow-clearing component and the salt-spreading component, the snow-clearing component is used for clearing snow on the road, and the salt-spreading component is used for spreading salt on the road surface, a plurality of carrying columns are fixed to the outer wall of the carrying roller, a spring is fixed to the other end of the carrying column, a carrying tube is fixed to the other end of the spring, the carrying tube is slidably sleeved on the outside of the carrying column, and an ice-breaking cone is fixed on the carrying tube, a limiting rod is fixed to the outer wall of the carrying column, and a limiting slide groove for sliding the limiting rod is provided on the carrying tube.

[0006] Furthermore, the snow clearing assembly includes two second hydraulic cylinders, both of which are arranged on the tractor, and a carrier plate is fixedly installed on the output ends of the two second hydraulic cylinders, a snow guide plate is fixed on the left side of the carrier plate, two fixed plates are fixed on the left side of the snow guide plate, a brush roller is rotatably connected between the two fixed plates through a bearing, a first gear is fixed to one end of the brush roller, a second motor is arranged on one of the fixed plates, a second gear is fixed to the output shaft end of the second motor, and the first gear and the second gear are meshed with each other.

[0007] Furthermore, the salt spreading assembly includes a first support plate, which is fixedly mounted on the tractor and is provided with a salt storage cylinder. The salt storage cylinder is provided with an anti-blocking assembly, and the bottom of the salt storage cylinder is fixedly connected to a lower salt pipe, and the anti-blocking assembly is used for anti-blocking processing when the lower salt pipe is unloading.

[0008] Furthermore, the outer part of the lower salt pipe is sleeved with a spreading pipe, and the joint of the lower salt pipe and the spreading pipe is rotatably connected through a bearing. The outer part of the spreading pipe is fixedly sleeved with a third gear, and a driving assembly is provided at the bottom of the first support plate, and the driving assembly is used to drive the third gear to rotate.

[0009] Furthermore, the driving assembly includes a support plate, which is fixedly mounted on the first supporting plate, and an electric push rod is provided on the support plate. A carrier block is fixedly mounted on the output end of the electric push rod, a rack is fixed on the carrier block, and the rack is meshed with the third gear.

[0010] Furthermore, the anti-blocking component includes a second support plate, which is fixedly mounted on the top of the salt storage cylinder, and the bottom of the second support plate is rotatably connected to a transmission rod through a bearing, a spiral auger is fixed to the bottom end of the transmission rod, and the lower salt pipe is sleeved on the outside of the spiral auger. A third motor is arranged on the top of the second support plate, and the transmission rod is driven by the third motor.

[0011] In summary, the technical effects and advantages of the utility model are:

[0012] In the utility model, a tractor is used to tow the snow-clearing assembly to move, and the snow-clearing assembly can sweep the snow on the surface of the road to one side of the road, so that the ice layer attached to the road is exposed, and two first hydraulic cylinders are used to push the carrier roller to move downward, and the first motor drives the carrier roller to rotate, so that the carrier column on the carrier roller pulls the carrier cylinder and the ice-breaking cone to rotate, and the ice layer on the road is alternately impacted to break the ice layer, and the two first hydraulic cylinders can adjust the distance between the carrier roller and the ground, thereby adjusting the impact force of the ice-breaking cone on the ice layer on the road, which can meet the requirements of crushing ice layers of different strengths.

[0013] In the utility model, a second motor is used to drive the second gear to rotate, and the second gear is meshed with the first gear, so that the brush roller can be pulled to rotate, so that the brush roller cooperates with the snow guide plate to sweep the snow on the road to one side of the road, and the two second hydraulic cylinders can adjust the height of the brush roller, so that after the brush roller completes snow clearing, it can be separated from the road surface and no longer rubs against the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a snow-clearing and ice-breaking integrated vehicle in an embodiment of the present application;

[0016] Figure 2 This is a connection diagram of the first hydraulic cylinder, the U-shaped seat, the carrier roller, and the first motor in the embodiment of the present application;

[0017] Figure 3 This is a schematic diagram of the structure of the support column, spring, support tube, and ice-breaking cone in the embodiment of the present application;

[0018] Figure 4 This is a schematic diagram of the structure of the snow removal component in the embodiment of the present application;

[0019] Figure 5 This is a schematic diagram of the structure of the salt spreading component in the embodiment of the present application;

[0020] Figure 6 This is a positional relationship diagram of the salt storage cylinder, lower salt pipe, and anti-blocking assembly in the embodiment of the present application.

[0021] In the figure: 1, tractor; 2, first hydraulic cylinder; 3, U-shaped seat; 4, carrier roller; 5, first motor; 6, carrier column; 7, spring; 8, carrier cylinder; 9, ice-breaking cone; 10, limit slide; 11, limit rod; 12, second hydraulic cylinder; 13, carrier plate; 14, snow guide plate; 15, fixed plate; 16, brush roller; 17, first gear; 18, second motor; 19, second gear; 20, first support plate; 21, salt storage cylinder; 22, lower salt pipe; 23, throwing pipe; 24, third gear; 25, support plate; 26, electric push rod; 27, carrier block; 28, rack; 29, second support plate; 30, transmission rod; 31, spiral auger; 32, third motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example: Reference Figure 1-6 The snow-clearing and ice-breaking integrated vehicle shown in the figure comprises a tractor 1, on which a snow-clearing component, a salt-spreading component and two first hydraulic cylinders 2 are arranged, a U-shaped seat 3 is fixedly mounted on the output ends of the two first hydraulic cylinders 2, a carrier roller 4 is rotatably connected between the front and rear inner walls of the U-shaped seat 3 through a bearing, a first motor 5 is arranged on the back of the U-shaped seat 3, the carrier roller 4 is driven by the first motor 5, the carrier roller 4 is located between the snow-clearing component and the salt-spreading component, the snow-clearing component is used for clearing snow on the road, and the salt-spreading component is used for spreading salt on the road, a plurality of carrier columns 6 are fixed on the outer wall of the carrier roller 4, a spring 7 is fixed on the other end of the carrier column 6, a carrier tube 8 is fixed on the other end of the spring 7, the carrier tube 8 is slidably sleeved on the outside of the carrier column 6, and an ice-breaking cone 9 is fixed on the carrier tube 8, a limiting rod 11 is fixed on the outer wall of the carrier column 6, and a limiting slide groove 10 for sliding of the limiting rod 11 is provided on the carrier tube 8;

[0024] The tractor 1 is used to pull the snow-clearing assembly to move, and the snow-clearing assembly can sweep the snow on the surface of the road to one side of the road, so that the ice layer attached to the road is exposed, and the two first hydraulic cylinders 2 are used to push the carrier roller 4 to move downward, and the first motor 5 drives the carrier roller 4 to rotate, so that the carrier column 6 on the carrier roller 4 pulls the carrier cylinder 8 and the ice-breaking cone 9 to rotate, and alternately impacts the ice layer on the road to break the ice layer. The two first hydraulic cylinders 2 can adjust the distance between the carrier roller 4 and the ground, thereby adjusting the impact force of the ice-breaking cone 9 on the road ice layer, which can meet the crushing requirements of ice layers of different strengths. The spring 7 is used to connect the carrier column 6 and the carrier cylinder 8, so that the ice-breaking cone 9 can get a certain buffer after impacting the ice layer, and will not cause greater damage to the road surface. The limiting slide groove 10 cooperates with the limiting rod 11 to prevent the carrier column 6 from separating from the carrier cylinder 8, making the use of both more stable.

[0025] The snow clearing assembly includes two second hydraulic cylinders 12, both of which are arranged on the tractor 1, and a carrier plate 13 is fixedly installed at the output end of the two second hydraulic cylinders 12, a snow guide plate 14 is fixed on the left side of the carrier plate 13, two fixed plates 15 are fixed on the left side of the snow guide plate 14, a brush roller 16 is rotatably connected between the two fixed plates 15 through a bearing, a first gear 17 is fixed at one end of the brush roller 16, a second motor 18 is arranged on one of the fixed plates 15, a second gear 19 is fixed at the output shaft end of the second motor 18, and the first gear 17 and the second gear 19 are meshed with each other;

[0026] The second motor 18 is used to drive the second gear 19 to rotate. The second gear 19 is meshed with the first gear 17, so that the brush roller 16 can be pulled to rotate, so that the brush roller 16 cooperates with the snow guide plate 14 to sweep the snow on the road to one side of the road. The two second hydraulic cylinders 12 can adjust the height of the brush roller 16 so that after the brush roller 16 completes snow clearing, it can be separated from the road surface and no longer rub against the road surface.

[0027] The salt spreading assembly includes a first support plate 20, which is fixedly mounted on the tractor 1, and a salt storage cylinder 21 is arranged on the first support plate 20, and an anti-blocking assembly is arranged on the salt storage cylinder 21, and a lower salt pipe 22 is fixedly connected to the bottom of the salt storage cylinder 21, and the anti-blocking assembly is used for anti-blocking treatment when the lower salt pipe 22 is unloading, and a throwing pipe 23 is sleeved on the outside of the lower salt pipe 22, and the joint of the lower salt pipe 22 and the throwing pipe 23 is rotatably connected through a bearing, and a third gear 24 is fixedly sleeved on the outside of the throwing pipe 23, and a driving assembly is arranged at the bottom of the first support plate 20, and the driving assembly is used to drive the third gear 24 to rotate;

[0028] The driving assembly includes a support plate 25, which is fixedly mounted on the first support plate 20, and an electric push rod 26 is arranged on the support plate 25, and a carrier block 27 is fixedly mounted on the output end of the electric push rod 26, and a rack 28 is fixed on the carrier block 27, and the rack 28 is meshed with the third gear 24;

[0029] The electric push rod 26 is used to pull the rack 28 to move back and forth. With the help of the rack 28 and the third gear 24 meshing with each other, the spreading pipe 23 can be pulled to rotate, so that the salt particles flowing into the spreading pipe 23 from the salt storage cylinder 21 can be scattered left and right, and can be more evenly distributed on the road surface, thereby improving the use effect of the salt particles.

[0030] Among them, the anti-blocking component includes a second support plate 29, which is fixedly installed on the top of the salt storage cylinder 21. The bottom of the second support plate 29 is rotatably connected to a transmission rod 30 through a bearing, and a spiral auger 31 is fixed to the bottom end of the transmission rod 30. The lower salt pipe 22 is sleeved on the outside of the spiral auger 31. A third motor 32 is arranged on the top of the second support plate 29, and the transmission rod 30 is driven by the third motor 32;

[0031] The third motor 32 is used to drive the spiral auger 31 to rotate, so that the spiral auger 31 drives the salt particles in the salt storage cylinder 21 to be better delivered into the inside of the throwing pipe 23, thereby avoiding blockage when the salt particles are discharged.

[0032] Working principle of this utility model:

[0033] When in use, the device is transferred to a snowy road surface with the help of a tractor 1, and salt particles are poured into the salt storage cylinder 21. The device is towed by the tractor 1 to move. When the tractor 1 moves, the two second hydraulic cylinders 12 are controlled to push the brush roller 16 downward, and the second motor 18 drives the second gear 19 to rotate. With the help of the second gear 19 and the first gear 17 meshing with each other, the brush roller 16 can be towed to rotate so that the brush roller 16 contacts the snow, and the snow is swept to one side of the road in cooperation with the snow guide plate 14. After snow clearing, the ice layer on the road surface is exposed, and the two first hydraulic cylinders 2 are controlled to push the carrier roller 4 downward, and the first motor 5 drives the carrier roller 4 to rotate. During the rotation of the carrier roller 4, the ice-breaking cone 9 can be driven to rotate, and the ice layer on the road surface is broken by continuously impacting the ice layer with the help of multiple ice-breaking cones 9. The two first hydraulic cylinders 2 can adjust the distance between the carrier roller 4 and the road surface, so that the force of the ice-breaking cone 9 impacting the ice layer is adjusted;

[0034] The ice layer is easier to melt after being broken. In order to prevent the melted ice layer from freezing again, the electric push rod 26 is controlled to pull the rack 28 to move back and forth. With the help of the rack 28 and the third gear 24 meshing with each other, the spreading pipe 23 can be pulled to rotate, so that the salt particles flowing into the spreading pipe 23 from the salt storage cylinder 21 can be sprinkled left and right, and can be more evenly distributed on the road surface. After the salt particles come into contact with water, they can be prevented from freezing, which speeds up the melting of the ice layer. In order to prevent the salt pipe 22 from being blocked during the salt application process, the third motor 32 can be controlled to drive the spiral auger 31 to rotate, so that the spiral auger 31 drives the salt particles in the salt storage cylinder 21 to be better delivered into the spreading pipe 23.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A snow-clearing and ice-breaking vehicle, comprising a tractor (1), characterized in that: The tractor (1) is provided with a snow-clearing component, a salt-spreading component and two first hydraulic cylinders (2); a U-shaped seat (3) is fixedly mounted on the output ends of the two first hydraulic cylinders (2); a carrier roller (4) is rotatably connected between the front and rear inner walls of the U-shaped seat (3) via a bearing; a first motor (5) is provided on the back of the U-shaped seat (3); the carrier roller (4) is driven by the first motor (5); the carrier roller (4) is located between the snow-clearing component and the salt-spreading component; the snow-clearing component is used to clear snow on the road The salt spreading assembly is used for spreading salt on a road surface. A plurality of supporting columns (6) are fixed to the outer wall of the supporting roller (4). A spring (7) is fixed to the other end of the supporting column (6). A supporting cylinder (8) is fixed to the other end of the spring (7). The supporting cylinder (8) is slidably sleeved on the outside of the supporting column (6). An icebreaker cone (9) is fixed to the supporting cylinder (8). A limiting rod (11) is fixed to the outer wall of the supporting column (6). A limiting slide groove (10) for sliding the limiting rod (11) is provided on the supporting cylinder (8).

2. The snow-clearing and ice-breaking integrated vehicle according to claim 1, characterized in that: The snow clearing assembly comprises two second hydraulic cylinders (12), the two second hydraulic cylinders (12) are both arranged on the tractor (1), and a carrier plate (13) is fixedly mounted on the output ends of the two second hydraulic cylinders (12), a snow guide plate (14) is fixed on the left side of the carrier plate (13), two fixed plates (15) are fixed on the left side of the snow guide plate (14), a brush roller (16) is rotatably connected between the two fixed plates (15) via a bearing, a first gear (17) is fixed to one end of the brush roller (16), a second motor (18) is arranged on one of the fixed plates (15), a second gear (19) is fixed to the output shaft end of the second motor (18), and the first gear (17) and the second gear (19) are meshed with each other.

3. The snow-clearing and ice-breaking integrated vehicle according to claim 1, characterized in that: The salt spreading assembly comprises a first support plate (20), the first support plate (20) is fixedly mounted on the tractor (1), and a salt storage cylinder (21) is arranged on the first support plate (20), an anti-blocking assembly is arranged on the salt storage cylinder (21), and a lower salt pipe (22) is fixedly connected to the bottom of the salt storage cylinder (21), and the anti-blocking assembly is used for anti-blocking treatment of the lower salt pipe (22) when discharging materials.

4. The snow-clearing and ice-breaking integrated vehicle according to claim 3, characterized in that: The lower salt pipe (22) is sleeved with a throwing pipe (23) on its exterior, and the lower salt pipe (22) and the throwing pipe (23) are rotatably connected at their joints via a bearing, a third gear (24) is fixedly sleeved on the exterior of the throwing pipe (23), and a driving assembly is provided at the bottom of the first support plate (20), the driving assembly being used to drive the third gear (24) to rotate.

5. The snow-clearing and ice-breaking integrated vehicle according to claim 4, characterized in that: The driving assembly comprises a support plate (25), the support plate (25) being fixedly mounted on the first support plate (20), an electric push rod (26) being arranged on the support plate (25), a carrier block (27) being fixedly mounted on the output end of the electric push rod (26), a rack (28) being fixed on the carrier block (27), and the rack (28) being meshed with the third gear (24).

6. The snow-clearing and ice-breaking integrated vehicle according to claim 3, characterized in that: The anti-blocking component comprises a second support plate (29), the second support plate (29) is fixedly mounted on the top of the salt storage cylinder (21), the bottom of the second support plate (29) is rotatably connected to a transmission rod (30) via a bearing, a spiral auger (31) is fixed to the bottom end of the transmission rod (30), the lower salt pipe (22) is sleeved on the outside of the spiral auger (31), a third motor (32) is arranged on the top of the second support plate (29), and the transmission rod (30) is driven by the third motor (32).

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