Obstacle crossing type snow remover
By introducing a combination of hydraulic cylinder and sliding blocks into the snow cleaner, adjusting the position of the spiral blades, and cleaning the cleaning plate and brushes driven by the motor two, the problem of damage to the snow cleaner when encountering obstacles is solved, and the normal operation of the machine and the effect of ground cleaning is achieved.
Patent Information
- Application Number
- CN202421448038.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-24
AI Technical Summary
Existing snow cleaners are easily damaged when encountering obstacles, affecting the normal operation of the machine.
A barrier-breaking snow cleaner is designed to drive the movement of the sliding block and the limit block through the hydraulic cylinder, adjust the position of the spiral blades, reduce the contact between the machine and the obstacles, and clean the cleaning plate and brush through the motor 2 to completely remove snow chips and debris from the ground.
It effectively avoids damage to the snow cleaner when encountering obstacles, ensures the normal operation of the machine, and ensures the clean and tidy ground surface.
Smart Images
Figure CN222666683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of snow clearing machines, in particular to an obstacle-crossing snow clearing machine. Background Art
[0002] A snow blower is a mechanical device used to clear snow from roads, sidewalks, driveways or other areas. They are usually powered by an internal combustion engine or electric motor and use rotating blades, brushes or other devices to scrape or suck snow from the ground and then throw or spray it aside. Snow blowers are widely used to clear snow after snow, especially in cold areas or places with a long snow season.
[0003] After searching, the Chinese patent document announcement number is: CN214695389U. This utility model relates to the technical field of snow removal machines, and discloses a multifunctional road snow removal machine, including a snow removal shovel, a snow collecting assembly and a push pipe arranged on the snow removal shovel, the push pipe is provided with a first snow outlet pipe and a second snow outlet pipe, the push pipe is provided with a snow throwing assembly inside, the second snow outlet pipe is connected with a heating assembly, the snow collecting assembly includes a rolling component, a snow collecting component and a driving component, the driving component includes a protection box, a first motor and a first gear, the protection box is installed on the side wall of the snow removal shovel, the first motor is arranged inside the protection box, the output end of the first motor is connected to the first gear, and the first gear is respectively connected to the rolling component and the snow collecting component; the snow collecting assembly includes a second gear, a first rotating rod and a spiral blade, the first gear is meshed with the second gear, and the second gear is connected to the first rotating rod on the side away from the first motor. Through the arrangement of the snow collecting assembly, the snow throwing assembly and the heating assembly, the accumulated snow can be processed from many aspects.
[0004] The above patent mentioned in the beneficial effects that "the end of the push tube 10 away from the snow removal shovel 1 is connected to a cart, and the push tube 10 is driven by the cart to clean the snow, and the power is turned on. The first gear 4 is driven to rotate by the first motor 3, and the second gear 5 and the third gear 6 are driven to rotate by the first gear 4, and the second rotating rod 9 is driven to rotate by the third gear 6. The snow that has just entered the snow removal shovel 1 is crushed for the first time by the setting of the second rotating rod 9 to prevent the snow from freezing and being unfavorable for feeding into the push tube 10, and the first rotating rod 7 is driven to rotate by the second gear 5, and the spiral blade 8 is driven by the first rotating rod 7 to remove the accumulated snow inside the snow removal shovel 1. The snow is sent to the inside of the push pipe 10, and the second motor 17 drives the rotating blade 18 to rotate to throw out part of the accumulated snow through the first snow outlet pipe 11, and send part of the accumulated snow to the inside of the heating box 13. The heating pad 14 is set to heat the accumulated snow, and the snow chute water is discharged from the water outlet pipe 15. The protection box 2 and the partition 16 are set to prevent the accumulated snow from damaging the first motor 3 and the second motor 17. However, some obstacles may be encountered during the snow clearing process, such as stones, road ridges, etc. If the snow clearing machine tries to forcibly cross the obstacles, the machine will be damaged, thereby affecting the normal operation of the machine. For this reason, an obstacle-crossing snow clearing machine is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides an obstacle-crossing snow clearing machine, which aims to improve the problem in the prior art that the machine is damaged when encountering obstacles.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] An obstacle-crossing snow blower comprises a body, a seat is provided at the inner bottom end of the body, a handle is provided at the inner right side of the body, a plurality of wheels are provided at the lower end of the body, a hydraulic cylinder is fixedly connected to the lower right side of the body, a connecting block is fixedly connected to the lower right side of the body, a connecting rod is rotatably connected to the lower end of the connecting block, a limiting groove is provided inside the connecting rod, a sliding hole is provided on one side of the connecting rod, a limiting block is slidably connected to the inner part of the limiting groove, a sliding block is fixedly connected to one end of the limiting block, a connecting block is fixedly connected to the lower end of the connecting rod, a snow removal shovel is fixedly connected to the right end of the connecting block, and a snow removal assembly is fixedly connected to the front side of the snow removal shovel;
[0008] As a further description of the above technical solution:
[0009] A driving assembly is fixedly connected inside the left side of the vehicle body, a driving end of the driving assembly is fixedly connected to a rotating disk, a strong spring is arranged inside the rotating disk, a sliding column is slidably connected to the inner wall of the bottom end of the rotating disk, the top end of the sliding column is fixedly connected to a limiting disk, the bottom end of the sliding column is fixedly connected to a cleaning disk, and the bottom end of the cleaning disk is fixedly connected to a plurality of brushes;
[0010] As a further description of the above technical solution:
[0011] The snow removal assembly includes a motor 1, a driving end of the motor 1 is fixedly connected to a spiral blade, the front and rear outer sides of the spiral blade are respectively rotatably connected to the front and rear inner sides of the snow removal shovel, and the rear end of the motor 1 is fixedly connected to the front end of the snow removal shovel;
[0012] As a further description of the above technical solution:
[0013] The driving end of the hydraulic cylinder is rotatably connected to the inside of one side of the sliding block, and the outside of the sliding block is slidably connected to the inside of the sliding hole;
[0014] As a further description of the above technical solution:
[0015] The driving assembly includes a second motor, the exterior of which is fixedly connected to the interior of the left side of the vehicle body;
[0016] As a further description of the above technical solution:
[0017] One end of the strong spring is fixedly connected to the inner top of the rotating disk, and the other end of the strong spring is fixedly connected to the top of the limiting disk;
[0018] As a further description of the above technical solution:
[0019] The outer portion of the limiting disk is slidably connected to the inner portion of the rotating disk, and the top end of the cleaning disk is in contact with the bottom end of the rotating disk.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, by starting the hydraulic cylinder, the sliding block is driven to move the spiral blade up and down. This can adjust the position of the spiral blade when encountering an obstacle, reducing the risk of the machine contacting the obstacle and causing damage to the machine.
[0022] 2. In the utility model, by starting the second motor, the cleaning disc can be driven to make the brush clean the cleaned ground, and the snow, broken ice or other debris remaining on the ground can be completely removed to ensure that the ground surface is clean and tidy. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A three-dimensional schematic diagram of an obstacle-crossing snow clearing machine proposed by the utility model;
[0024] Figure 2 This is a schematic diagram of the body structure of an obstacle-crossing snow blower proposed by the utility model;
[0025] Figure 3 This is a schematic diagram of the connecting block structure of an obstacle-crossing snow clearing machine proposed by the utility model;
[0026] Figure 4 This is a schematic diagram of the connecting rod structure of an obstacle-crossing snow clearing machine proposed by the utility model;
[0027] Figure 5 The utility model is a schematic diagram of the rotating disk structure of an obstacle-crossing snow clearing machine.
[0028] Legend:
[0029] 1. Car body; 2. Seat; 3. Handle; 4. Wheel; 5. Hydraulic cylinder; 6. Connecting block; 7. Connecting rod; 8. Limiting groove; 9. Sliding hole; 10. Limiting block; 11. Sliding block; 12. Connecting block; 13. Snow shovel; 14. Motor 1; 15. Spiral blade; 16. Motor 2; 17. Rotating disk; 18. Power spring; 19. Sliding column; 20. Limiting disk; 21. Cleaning disk; 22. Brush. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1 and Figure 2 The utility model provides an embodiment: an obstacle-crossing snow blower, including a body 1, which is the main structure of the machine. A seat 2 is provided at the bottom end of the body 1 for the operator to sit during the snow clearing process to reduce fatigue during long-term work. A handle 3 is provided on the right side of the body 1 for controlling the machine. A plurality of wheels 4 are provided at the bottom end of the body 1 to enable the snow blower to move on the snow.
[0032] Reference Figure 1 and Figure 3 and Figure 4The right side of the bottom end of the vehicle body 1 is fixedly connected with a hydraulic cylinder 5 for providing power, the right side of the bottom end of the vehicle body 1 is fixedly connected with a connecting block 6 for providing a connecting block, the bottom end of the connecting block 6 is internally rotatably connected with a connecting rod 7 for providing connection, the interior of the connecting rod 7 is provided with a limiting groove 8 for accommodating subsequent components, and a sliding hole 9 is provided on one side of the connecting rod 7 for providing movement space for subsequent components. The interior of the limiting groove 8 is slidably connected to a limiting block 10, which provides movement space for the limiting block 10. One end of the limiting block 10 is fixedly connected with a sliding block 11, the driving end of the hydraulic cylinder 5 is rotatably connected to the inside of one side of the sliding block 11, and the outside of the sliding block 11 slides The connection inside the sliding hole 9 is used to provide movement space for the sliding block 11. The bottom end of the connecting rod 7 is fixedly connected with a connecting block 12 for providing a connecting block. The right end of the connecting block 12 is fixedly connected with a snow removal shovel 13, which is a component that directly contacts the snow and performs the clearing work. The front side of the snow removal shovel 13 is fixedly connected with a snow clearing assembly. The snow clearing assembly includes a motor 14 to provide power. The driving end of the motor 14 is fixedly connected with a spiral blade 15 for breaking up the accumulated snow and pushing it to one side of the machine. The front and rear sides of the spiral blade 15 are respectively rotatably connected to the front and rear sides of the inside of the snow removal shovel 13, and the rear end of the motor 14 is fixedly connected to the front end of the snow removal shovel 13.
[0033] Reference Figure 2 and Figure 5 The left side of the vehicle body 1 is fixedly connected with a driving assembly, and the driving assembly includes a motor 2 16 for providing driving force. The outside of the motor 2 16 is fixedly connected to the left side of the vehicle body 1 to ensure that the motor 2 16 is stable during operation. The driving end of the driving assembly is fixedly connected with a rotating disk 17 to transmit the movement of the rotating disk 17. The inside of the rotating disk 17 is provided with a strong spring 18 for providing spring force. The inner wall of the bottom end of the rotating disk 17 is slidably connected with a sliding column 19. The top of the sliding column 19 is fixedly connected with a limiting disk 20 for the sliding column The sliding column 19 is provided with a limit plate 21, one end of the strong spring 18 is fixedly connected to the inner top of the rotating disk 17, the other end of the strong spring 18 is fixedly connected to the top of the limit plate 20, the outer part of the limit plate 20 is slidably connected to the inner part of the rotating disk 17, the bottom end of the sliding column 19 is fixedly connected to a cleaning disk 21, the bottom end of the cleaning disk 21 is fixedly connected to a plurality of brushes 22 for supporting and transmitting the movement of the rotating disk 17 to the brushes 22, the top end of the cleaning disk 21 contacts the bottom end of the rotating disk 17 for cleaning the missed snow, and ensures that the snow is cleared thoroughly.
[0034] Working principle: When encountering an obstacle, the hydraulic cylinder 5 is first started, and the sliding block 11 is driven by the hydraulic cylinder 5 to slide inside the sliding hole 9, and then the limit block 10 is driven to move inside the limit groove 8 under the movement of the sliding block 11, and then the connecting rod 7 is rotated inside the connecting block 6, and then the connecting block 12 is driven to move under the rotation of the connecting rod 7, and then the snow removal shovel 13 is driven to move upward under the movement of the connecting block 12, so that the snow removal shovel 13 is away from the obstacle to avoid the snow removal shovel 13 The collision with the obstacle causes damage to the machine, and then when removing snow, the snow shovel 13 can be in close contact with the ground under the force of the hydraulic cylinder 5, so that the snow on the ground is effectively removed, and then when the snow is separated from the ground in front, the motor 2 16 is started again, and the rotating disk 17 is driven to rotate under the drive of the motor 2 16, and then the cleaning disk 21 and the brush 22 are driven to rotate under the rotation of the rotating disk 17, and then under the elastic force of the strong spring 18, the cleaning disk 21 and the brush 22 are more effectively cleaned The ground.
[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. An obstacle-crossing snow blower, comprising a vehicle body (1), characterized in that: A seat (2) is provided at the bottom end of the vehicle body (1), a handle (3) is provided at the right side of the inside of the vehicle body (1), a plurality of wheels (4) are provided at the bottom end of the vehicle body (1), a hydraulic cylinder (5) is fixedly connected to the right side of the bottom end of the vehicle body (1), a connecting block (6) is fixedly connected to the right side of the bottom end of the vehicle body (1), a connecting rod (7) is rotatably connected to the bottom end of the connecting block (6), a limiting groove (8) is provided inside the connecting rod (7), a sliding hole (9) is provided on one side of the connecting rod (7), a limiting block (10) is slidably connected to the inside of the limiting groove (8), one end of the limiting block (10) is fixedly connected to a sliding block (11), the bottom end of the connecting rod (7) is fixedly connected to a connecting block (12), the right end of the connecting block (12) is fixedly connected to a snow removal shovel (13), and the front side of the snow removal shovel (13) is fixedly connected to a snow clearing component.
2. The obstacle-crossing snow clearing machine according to claim 1, characterized in that: A driving assembly is fixedly connected to the left side of the vehicle body (1), a driving end of the driving assembly is fixedly connected to a rotating disk (17), a strong spring (18) is arranged inside the rotating disk (17), a sliding column (19) is slidably connected to the inner wall of the bottom end of the rotating disk (17), a limiting disk (20) is fixedly connected to the top end of the sliding column (19), a cleaning disk (21) is fixedly connected to the bottom end of the sliding column (19), and a plurality of brushes (22) are fixedly connected to the bottom end of the cleaning disk (21).
3. The obstacle-crossing snow clearing machine according to claim 1, characterized in that: The snow-clearing component comprises a motor (14), a driving end of the motor (14) being fixedly connected to a spiral blade (15), front and rear outer sides of the spiral blade (15) being rotatably connected to the front and rear inner sides of the snow-clearing shovel (13), and a rear end of the motor (14) being fixedly connected to the front end of the snow-clearing shovel (13).
4. The obstacle-crossing snow clearing machine according to claim 1, characterized in that: The driving end of the hydraulic cylinder (5) is rotatably connected to the inside of one side of the sliding block (11), and the outside of the sliding block (11) is slidably connected to the inside of the sliding hole (9).
5. The obstacle-crossing snow clearing machine according to claim 2, characterized in that: The driving assembly comprises a second motor (16), the exterior of the second motor (16) being fixedly connected to the interior of the left side of the vehicle body (1).
6. The obstacle-crossing snow clearing machine according to claim 2, characterized in that: One end of the strong spring (18) is fixedly connected to the inner top end of the rotating disk (17), and the other end of the strong spring (18) is fixedly connected to the top end of the limiting disk (20).
7. The obstacle-crossing snow blower according to claim 2, characterized in that: The outside of the limiting disk (20) is slidably connected to the inside of the rotating disk (17), and the top end of the cleaning disk (21) is in contact with the bottom end of the rotating disk (17).