Integrated ice breaking, snow discharging and snow scraping device

Abstract

The utility model discloses an integrated ice breaking, snow discharging and snow scraping device. Existing ice-breaking snow removers are all provided with single-row ice-breaking wheels, due to the fact that gaps exist between every two adjacent ice-breaking wheels, broken ice residues exist, meanwhile, pressure springs connected with the ice-breaking wheels are in an approximately vertical state, due to the mode, too much clearance height is occupied, and the ice-breaking snow removers cannot be installed under a vehicle. The snow sweeper comprises a walking vehicle body, an ice breaking device or a front snow sweeping device or a snow scraping device is hung at the front end of the walking vehicle body, an ice breaking and snow discharging and scraping device is hung in the middle of the walking vehicle body, and a snow sweeping device is hung at the rear end of the walking vehicle body. The ice breaking and snow discharging and scraping device comprises a frame body, and an ice breaking wheel assembly, a snow discharging auger assembly and a snow scraping shovel assembly are sequentially installed on the frame body from front to back. The snow removing and scraping device is used for breaking ice, removing snow and scraping snow.

Description

Technical Field

[0001] This utility model relates to an integrated ice-breaking, snow-removing, and snow-scraping device. Background Technology

[0002] Currently, in northern my country, winter snowfall temperatures range from -20 to -40 degrees Celsius. When vehicles drive over the compacted snow, it freezes due to temperature changes, posing a significant hazard to vehicles and pedestrians. Accidents frequently occur due to slippery, icy roads, causing substantial loss of life and property. Current icebreakers and snowplows typically use single-row ice-breaking wheels. Because there are gaps between adjacent ice-breaking wheels, ice residue remains. Furthermore, the pressure springs connecting the ice-breaking wheels are in a near-vertical position, resulting in excessive clearance and preventing installation under the vehicle. Utility Model Content

[0003] The purpose of this invention is to solve the above-mentioned problems and provide an integrated ice-breaking, snow-removing, and snow-scraping device.

[0004] The above objectives are achieved through the following technical solutions:

[0005] An integrated ice-breaking, snow-clearing, and snow-scraping device comprises: a vehicle body, with an ice-breaking device, a front snow-sweeping device, or a snow-scraping device attached to the front end of the vehicle body, an ice-breaking and snow-clearing device attached to the middle of the vehicle body, and a snow-sweeping device attached to the rear end of the vehicle body.

[0006] The ice-breaking and snow-scraping device includes a frame body, on which an ice-breaking wheel assembly, a snow-scraping auger assembly, and at least one set of snow-scraping shovel assemblies are installed sequentially from front to back.

[0007] The integrated ice-breaking, snow-removing, and snow-scraping device comprises a frame body consisting of N frame support plates, with a central beam and multiple support beams fixed between the N frame support plates.

[0008] The integrated ice-breaking, snow-removing, and snow-scraping device comprises an ice-breaking wheel assembly including 2N front row ice-breaking wheels and 2N-1 rear row ice-breaking wheels. The front row ice-breaking wheels and the rear row ice-breaking wheels are staggered. Each of the front row ice-breaking wheels and each of the rear row ice-breaking wheels is hinged to a central beam swing frame lug. A front pressure spring is connected between each of the front row ice-breaking wheels and the lug, and a rear pressure spring is connected between each of the rear row ice-breaking wheels and the lug.

[0009] The integrated ice-breaking, snow-removing, and snow-scraping device includes a snow-removing auger assembly. The two ends of the auger shaft of the snow-removing auger are connected to the frame support plate through bearings. A hydraulic motor is fixed on the frame support plate, and its output shaft end is hinged to the auger shaft through a chain.

[0010] The integrated ice-breaking, snow-removing, and snow-scraping device includes a snow scraper assembly. The back of the snow scraper has multiple sets of ribs, and each set of ribs is connected to the frame body by an armband linkage assembly.

[0011] The integrated ice-breaking, snow-removing, and snow-scraping device includes an armband linkage assembly comprising an upper armband linkage and a lower armband linkage. The front ends of the upper and lower armband linkages are rotatably connected to the front fixed shaft on the rib plate, and the rear ends of the upper and lower armband linkages are rotatably connected to the rear fixed shaft on the reinforcing plate. A tension spring is attached between the upper front fixed shaft and the lower rear fixed shaft.

[0012] The integrated ice-breaking, snow-removing, and snow-scraping device includes a front-row ice-breaking wheel comprising a front-row ice-breaking wheel swing frame and a front-row ice-breaking wheel body. The front-row ice-breaking wheel body is connected to the axle of the front-row ice-breaking wheel body via bearings, and the axle of the front-row ice-breaking wheel body is connected to the front-row ice-breaking wheel swing frame via a locking mechanism.

[0013] The integrated ice-breaking, snow-removing, and snow-scraping device includes a rear ice-breaking wheel comprising a rear ice-breaking wheel swing frame and a rear ice-breaking wheel body. The rear ice-breaking wheel body is connected to the axle of the rear ice-breaking wheel body via bearings, and the axle of the rear ice-breaking wheel body is connected to the rear ice-breaking wheel swing frame via clamps. Beneficial effects

[0014] 1. This utility model features two rows of ice-breaking rollers, one row with an even number of ice-breaking rollers and the other row with an odd number of ice-breaking rollers. The ice-breaking roller teeth are designed with straight teeth, and the two rows of ice-breaking rollers are arranged in a triangular pattern to ensure that the rear row of ice-breaking rollers is directly aligned with the gap between the two front row of ice-breaking rollers, thus achieving comprehensive ground-based operation.

[0015] 2. Each front row ice-breaking wheel and each rear row ice-breaking wheel of this utility model is independently equipped with a pressure spring to ensure that each ice-breaking wheel is free and independent. The pressure spring installation structure is designed to be close to horizontal, so that the ice-breaking machine occupies as little clearance height as possible, making it easy to install under the vehicle.

[0016] 3. The central beam of this utility model is sunken, with central beam support lugs installed on the front and rear sides and lifting lugs installed on the top, which can reduce the overall height of the icebreaker. At the same time, the frame support plate is located on the outside of the traveling beam frame, which does not occupy the clearance height of the vehicle.

[0017] 4. This utility model uses a walking vehicle to propel the device, causing its ice-breaking wheel to travel on the road surface. The ice-breaking teeth on the ice-breaking wheel break the ice layer on the road surface. At the same time, the setting of multiple ice-breaking paths and the fact that each ice-breaking wheel is individually subjected to ice-breaking pressure by a pressure spring can improve its ice-breaking effect. Attached Figure Description

[0018] Appendix Figure 1 This is the front view of this utility model;

[0019] Appendix Figure 2 This is the left view of this utility model;

[0020] Appendix Figure 3 This is the right view of this utility model;

[0021] Appendix Figure 4 This is a bottom view of the present invention;

[0022] Appendix Figure 5 This is a top view of the present invention;

[0023] Appendix Figure 6 This is a front view of a flatbed vehicle with an ice-breaking device attached to the front.

[0024] Appendix Figure 7 This is a top view of a flatbed vehicle with an ice-breaking device attached to the front.

[0025] Appendix Figure 8 The traveling vehicle is a front view of a loader with an ice-breaking device mounted on its front end;

[0026] Appendix Figure 9 The traveling vehicle is a top view of a loader with an ice-breaking device attached to the front.

[0027] Appendix Figure 10 The front view of the traveling vehicle is a flatbed truck with a snow scraper attached to the front.

[0028] Appendix Figure 11 The traveling vehicle is a top view of a flatbed truck with a snow scraper attached to the front.

[0029] Appendix Figure 12 The traveling vehicle is a front view of a loader with a snow scraper mounted on the front.

[0030] Appendix Figure 13 The traveling vehicle is a top view of a loader with a snow scraper attached to the front.

[0031] Appendix Figure 14The traveling vehicle is a front view of a flatbed truck with a snow-sweeping device attached to the front.

[0032] Appendix Figure 15 The traveling vehicle is a top view of a flatbed truck with a snow-sweeping device attached to the front.

[0033] Appendix Figure 16 The traveling vehicle is a front view of a loader with a snow sweeping device attached to the front.

[0034] Appendix Figure 17 The traveling vehicle is a top view of a loader with a snow sweeping device attached to the front.

[0035] In the diagram: 1. Ice-breaking device; 2. Ice-breaking and snow-scraping device; 3. Vehicle body; 4. Snow-sweeping device; 5. Side snow-scraping device; 6. Snow-scraping device; 7. Front snow-sweeping device; 2.1. Frame support plate; 2.2. Top plate; 2.3. Lifter; 2.4. Ice-breaking wheel assembly; 2.5. Snow-sweeping auger assembly; 2.6. Snow-scraping shovel assembly; 2.7. Support beam; 2.3.1. Hydraulic cylinder body; 2.3.2. Outer guide sleeve; 2.3.3. Hydraulic cylinder push rod; 2.3.4. Hydraulic cylinder and inner guide sleeve pin; 2.3.5. Guide sleeve and machine body fixing flange; 2.3.6. Inner guide sleeve; 2.4.1. Front ice-breaking wheel body; 2 2.4.2 Front row icebreaker wheel swing frame; 2.4.3 Front pressure spring; 2.4.4 Lifting lug; 2.4.5 Center beam; 2.4.6 Rear row icebreaker wheel body; 2.4.7 Rear row icebreaker wheel swing frame; 2.4.8 Rear pressure spring; 2.4.9 Center beam swing frame lifting lug; 2.5.1 Snow removal auger; 2.5.2 Auger shaft; 2.5.3 Hydraulic motor; 2.6.1 Scraper; 2.6.2 Upper arm arm connecting rod; 2.6.3 Rear fixed shaft; 2.6.4 Rib plate; 2.6.5 Tension spring; 2.6.6 Lower arm arm connecting rod; 2.6.7 Front fixed shaft; 2.6.8 Reinforcing plate. Detailed Implementation

[0036] Reference Figures 1-5 An integrated ice-breaking, snow-removing, and snow-scraping device comprises: a walking vehicle body 3, with an ice-breaking device 1, a front snow-sweeping device 7, or a snow-scraping device 6 attached to the front end of the walking vehicle body, an ice-breaking, snow-removing, and snow-scraping device 2 attached to the middle of the walking vehicle body, and a snow-sweeping device 4 attached to the rear end of the walking vehicle body.

[0037] The ice-breaking and snow-scraping device includes a frame body, on which ice-breaking wheel assembly 2.4, snow-scraping auger assembly 2.5 and at least one set of snow scraper assemblies 2.6 are installed sequentially from front to back.

[0038] The frame structure includes N frame support plates 2.1, and a central beam 2.4.5 and multiple support beams 2.7 are fixed between the N frame support plates.

[0039] This device also has four lifting devices 2.3 and a top plate 2.2. Each lifting device includes a hydraulic cylinder body 2.3.1 and an outer guide sleeve 2.3.2. The outer guide sleeve and the inner guide sleeve 2.3.6 are fixed by bolts and are also fixed to the top plate. The outer guide sleeve is slidably connected to the guide sleeve and the machine body fixing flange 2.3.5. The top of the guide sleeve and the machine body fixing flange is fixed with a hydraulic cylinder and the inner guide sleeve pin 2.3.4. The hydraulic cylinder body is fixed to the top of the outer guide sleeve. The push rod of the hydraulic cylinder body passes through the round hole at the top of the outer guide sleeve and is fixed to the hydraulic cylinder and the inner guide sleeve pin. The four lifting devices are driven by a hydraulic pump assembly. The driving principle and structural form of this type of device are existing technologies and will not be described in detail here. This application only applies it here to realize the raising and lowering of the overall position of the ice breaking and snow removal device.

[0040] The ice-breaking wheel assembly includes 2N front row ice-breaking wheels and 2N-1 rear row ice-breaking wheels, with the front row ice-breaking wheels and the rear row ice-breaking wheels arranged in a staggered manner, where N is a positive integer greater than or equal to 1 (the front row ice-breaking wheels and the rear row ice-breaking wheels can be composed of odd and even numbers, respectively).

[0041] The front ice-breaking wheel includes a front ice-breaking wheel frame 2.4.2 and a front ice-breaking wheel body 2.4.1. The front ice-breaking wheel body is connected to the axle of the front ice-breaking wheel body by a bearing, and the axle of the front ice-breaking wheel body is connected to the swing frame of the front ice-breaking wheel by a locking mechanism.

[0042] The rear ice-breaking wheel includes a rear ice-breaking wheel frame 2.4.7 and a rear ice-breaking wheel body 2.4.6. The rear ice-breaking wheel body is connected to the axle of the rear ice-breaking wheel body by a bearing, and the axle of the rear ice-breaking wheel body is connected to the rear ice-breaking wheel swing frame by a clamp.

[0043] The front and rear rows of ice-breaking wheels are arranged in a triangular pattern to ensure that the rear row of ice-breaking wheels is directly aligned with the gap between the two front row of ice-breaking wheels, achieving comprehensive ground-level operation. Each of the aforementioned front row ice-breaking wheels and each of the aforementioned rear row ice-breaking wheels is hinged to the central beam swing frame lug 2.4.9. A front pressure spring 2.4.3 is connected between each of the aforementioned front row ice-breaking wheels and the lug 2.4.4, and a rear pressure spring 2.4.8 is connected between each of the aforementioned rear row ice-breaking wheels and the lug.

[0044] Each front and rear ice-breaking wheel is equipped with an independent pressure spring, ensuring that each ice-breaking wheel is free and independent. The pressure spring installation structure is designed to be close to horizontal, so that the ice-breaking machine occupies as little clearance as possible, making it easy to install under the vehicle.

[0045] The snow removal auger assembly includes a snow removal auger 2.5.1, the two ends of the auger shaft 2.5.2 of the snow removal auger are connected to the frame support plate through bearings, and the hydraulic motor 2.5.3 is fixed on the frame support plate, with its output shaft end fixed to the auger shaft.

[0046] The snow scraper assembly includes a scraper blade 2.6.1, and the back of the scraper blade has multiple sets of ribs 2.6.4. Each set of ribs is connected to the frame body by an armband linkage assembly.

[0047] The arm patch linkage assembly includes an upper arm patch linkage 2.6.2 and a lower arm patch linkage 2.6.6. The front ends of the upper arm patch linkage and the lower arm patch linkage are rotatably connected to the front fixed shaft 2.6.7 on the rib plate, and the rear ends of the upper arm patch linkage and the lower arm patch linkage are rotatably connected to the rear fixed shaft 2.6.3 on the reinforcing plate 2.6.8. A tension spring 2.6.5 is suspended between the upper front fixed shaft and the lower rear fixed shaft.

[0048] Working principle: When in use, the top plate of the ice-breaking and snow-scraping device is fixed to the traveling vehicle body, which can be a flatbed truck, grader, or loader. The height of the device is adjusted uniformly through four lifting devices. When the traveling vehicle body moves, the reduction motor is started, and the front and rear ice-breaking wheels touch the ground at the same time. During the movement, the ice-breaking wheels can break the ice on the ground. At the same time, each ice-breaking wheel is equipped with an independent pressure spring, which can avoid obstacles independently. After the ice-breaking wheel assembly breaks the ice, the snow-scraping auger behind it works. The reduction motor drives the snow-scraping auger to rotate, and pushes the broken ice and snow to one side of the vehicle body. The snow scraper assembly will scrape the remaining ice and snow.

[0049] Reference Figures 6-7 When the vehicle is a flatbed truck, an ice-breaking device is attached to the front end. This type is a double ice-breaking device. The ice-breaking device, the snow-sweeping device attached to the rear end, and the side snow-scraping device attached to the side are all existing technologies. The specific structural form and working principle will not be described in detail here. This device is just applied here to form an integrated ice-breaking, snow-removing and snow-scraping device.

[0050] Reference Figures 8-9 When the traveling vehicle is a loader or grader, an ice-breaking device is attached to the front end. This is a double ice-breaking device. The ice-breaking device, the snow sweeping device attached to the rear end, and the side snow scraping device attached to the side are all existing technologies. The specific structural form and working principle will not be described in detail here. This device is just applied here to form an integrated ice-breaking, snow removal and snow scraping device.

[0051] Reference Figures 10-11When the vehicle is a flatbed truck, the front end is equipped with a snow scraper, the rear end with a snow sweeper, and the side with a side snow scraper. These are all existing technologies. The specific structural forms and working principles are not described in detail here. This device is simply applied here to form an integrated ice-breaking, snow removal, and snow scraping device.

[0052] Reference Figures 12-13 When the traveling vehicle is a loader or grader, the front end is equipped with a snow scraper, the rear end with a snow sweeper, and the side with a side snow scraper. These are all existing technologies. The specific structural forms and working principles are not described in detail here. This device is simply applied here to form an integrated ice-breaking, snow removal, and snow scraping device.

[0053] Reference Figures 14-15 When the vehicle is a flatbed truck, a front snow sweeping device 7 is attached to the front end. The front snow sweeping device, the snow sweeping device attached to the rear end, and the side snow scraping device 5 attached to the side are all existing technologies. The specific structural form and working principle will not be described in detail here. This device is just applied here to form an integrated ice breaking, snow removal and snow scraping device.

[0054] Reference Figures 16-17 When the traveling vehicle is a loader or grader, a front snow sweeping device 7 is attached to the front end. The front snow sweeping device, the snow sweeping device attached to the rear end, and the side snow scraping device 5 attached to the side are all existing technologies. The specific structural form and working principle are not described in detail here. This device is just applied here to form an integrated ice breaking, snow removal and snow scraping device.

Claims

1. An integrated ice breaking, snow plowing, snow removing device, comprising: The walking vehicle is characterized in that: the front end of the walking vehicle is hung with an ice breaking device or a front snow sweeping device or a snow scraping device, the middle part of the walking vehicle is hung with an ice breaking and snow sweeping device, and the rear end of the walking vehicle is hung with a snow sweeping device. The ice breaking and snow sweeping device comprises a frame body, and the frame body is sequentially provided with an ice breaking wheel assembly, a snow sweeping auger assembly and at least one group of snow scraping shovel assemblies from front to back.

2. The integrated ice breaking, snow removing and snow plowing device according to claim 1, characterized in that: The frame body comprises N frame support plates, and a center beam and a plurality of support beams are fixed between the N frame support plates.

3. The integrated ice breaking, snow removing and snow plowing device according to claim 1, characterized in that: The ice breaking wheel assembly comprises 2N front row ice breaking wheels and 2N-1 rear row ice breaking wheels, the front row ice breaking wheels and the rear row ice breaking wheels are arranged in a staggered manner, each front row ice breaking wheel and each rear row ice breaking wheel is hingedly connected with a center beam swing frame hanger ear, each front row ice breaking wheel is connected with the hanger ear through a front pressure spring, and each rear row ice breaking wheel is connected with the hanger ear through a rear pressure spring.

4. The integrated ice breaking, snow removing and snow plowing device according to claim 2, characterized in that: The snow sweeping auger assembly comprises a snow sweeping auger, both ends of an auger shaft of the snow sweeping auger are connected with the frame support plates through bearings, a hydraulic motor is fixed on the frame support plates, and an output shaft end of the hydraulic motor is hingedly connected and fixed with the auger shaft through a chain.

5. The integrated ice breaking, snow plowing and snow removing device according to claim 1, characterized in that: The snow scraping shovel assembly comprises a scraper, the back of the scraper is provided with a plurality of groups of rib plates, each group of rib plates is connected with the frame body through an arm badge connecting rod set.

6. The integrated ice breaking, snow plowing, snow removing device according to claim 5, characterized in that: The arm badge connecting rod set comprises an upper arm badge connecting rod and a lower arm badge connecting rod, front ends of the upper arm badge connecting rod and the lower arm badge connecting rod are rotatably connected with front fixed shaft rods on the rib plates, rear ends of the upper arm badge connecting rod and the lower arm badge connecting rod are rotatably connected with rear fixed shaft rods on the reinforcing plates, and a tension spring is hung between the front fixed shaft rod at the upper end and the rear fixed shaft rod at the lower end.

7. The integrated ice breaking, snow plowing and snow removing device according to claim 3, characterized in that: The front row ice breaking wheel comprises a front row ice breaking wheel swing frame and a front row ice breaking wheel body, the front row ice breaking wheel body is connected with a wheel shaft of the front row ice breaking wheel body through a bearing, and the wheel shaft of the front row ice breaking wheel body is connected with the front row ice breaking wheel swing frame through a slip joint.

8. The integrated ice breaking, snow plowing and snow removing device according to claim 3, characterized in that: The rear row ice breaking wheel comprises a rear row ice breaking wheel swing frame and a rear row ice breaking wheel body, the rear row ice breaking wheel body is connected with a wheel shaft of the rear row ice breaking wheel body through a bearing, and the wheel shaft of the rear row ice breaking wheel body is connected with the rear row ice breaking wheel swing frame through a slip joint.

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