Snow removing and spreading vehicle with anti-blocking function

Abstract

This utility model discloses a snow-spreading vehicle with anti-clogging function, including a frame and a front end connected to the front of the frame. A storage tank is connected to the top of the frame, and a discharge channel is provided at the bottom of the storage tank. A rotatable screw pusher is rotatably connected to the discharge channel, and a motor is connected to the screw pusher to drive its rotation. A clearing mechanism is provided above the discharge channel. The clearing mechanism includes a rotating shaft, multiple stirring blades, a driven wheel, and a drive wheel. The motor drives the drive wheel to rotate, and the drive wheel and driven wheel are connected by a belt drive. The driven wheel drives the rotating shaft to rotate, and the stirring blades are connected to the rotating shaft. The storage tank is connected to a pushing mechanism to accelerate the movement of the snow-melting agent towards the discharge channel. This utility model facilitates clearing above the discharge channel, avoids blockage, and allows the snow-melting agent to move smoothly into the discharge channel for subsequent use.

Description

Technical Field

[0001] This utility model relates to the technical field of snow removal and spreading vehicles, specifically a snow removal and spreading vehicle with anti-clogging function. Background Technology

[0002] Snow removal is a systematic engineering technology aimed at ensuring safe road traffic, using a variety of technical means, including mechanical, chemical, and manual methods, to remove snow and ice from roads. Snow removal operations often utilize spreader trucks, specialized vehicles designed for snow removal and anti-icing operations on roads, airport runways, taxiways, and aprons during winter. These trucks combine snow removal with the application of de-icing agents / frosting fluids, effectively improving snow and ice removal efficiency and ensuring traffic and aviation safety.

[0003] The authorized publication number is CN218562219U, and the name is "A Snow Melting Agent Spreader". It mentions that "the drive motor 201 drives the spiral blade 204 to rotate, which transports the snow melting agent in the conveying pipe 203 to the end of the conveying pipe 203. Under the action of gravity, it falls between the baffles 207 on the turntable 205. The second rotary motor 206 drives the turntable 205 to rotate, which spreads the snow melting agent between the baffles 207 out." However, during use, the opening above the conveying pipe 203 will be blocked by the snow melting agent, which will prevent the snow melting agent from moving smoothly into the conveying pipe 203. This will prevent the snow melting agent from being delivered normally, thus affecting the snow removal efficiency. The applicability needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a snow removal spreading vehicle with anti-clogging function, which has the advantages of facilitating the clearing of the discharge channel, avoiding blockage, allowing the snow melting agent to move smoothly into the discharge channel, and facilitating subsequent use, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a snow removal spreading vehicle with anti-clogging function, comprising a frame and a head unit connected to the front end of the frame, a storage tank connected to the top of the frame, a discharge channel provided at the bottom of the storage tank, a spiral pusher rotatably connected to the discharge channel, a motor connected to the spiral pusher for driving the spiral pusher to rotate, a clearing mechanism provided above the discharge channel, the clearing mechanism comprising a rotating shaft, multiple stirring blades, a driven wheel, and a drive wheel, the motor for driving the drive wheel to rotate, the drive wheel and the driven wheel being connected by a belt drive, the driven wheel for driving the rotating shaft to rotate, the stirring blades being connected to the rotating shaft, and a pushing mechanism connected to the storage tank for accelerating the movement of the snow melting agent toward the discharge channel.

[0006] Preferably, the end of the spiral pusher is connected to the drive wheel, the drive wheel and the driven wheel are rotatably connected to the storage tank, the storage tank is fixedly connected to the end of the rotating shaft, and the rotating shaft is rotatably connected inside the storage tank.

[0007] Preferably, the pushing mechanism includes a first conical tooth, two guide seats, two second conical teeth, two drive shafts, two springs, two spring seats, two connectors, two cams, two unclogging rods, and multiple unclogging plates. The first conical tooth is fixedly connected to the driven wheel and is used to drive the two second conical teeth to rotate. The two ends of the drive shaft are connected to the second conical teeth and the cams. The guide seats are used to guide the drive shaft. The cams are connected to the connectors. The connectors are fixedly connected to the unclogging rods. The spring seats are connected to the connectors. The two ends of the springs are connected to the spring seats and the storage tank. The multiple unclogging plates are connected to the unclogging rods.

[0008] Preferably, the guide seat is connected to the storage tank, and the drive shaft is rotatably connected to the guide seat.

[0009] Preferably, the first conical tooth engages with two second conical teeth.

[0010] Preferably, the storage tank is connected to two guide cylinders, and the unblocking rod is slidably connected to the guide cylinders.

[0011] Preferably, the motor is connected to the front of the vehicle, and the output end of the motor is connected to the drive wheel.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: This utility model, by incorporating a clearing mechanism and a pushing mechanism, allows a motor to drive a drive wheel to rotate. The drive wheel, via a belt, drives a driven wheel, which in turn rotates the rotating shaft and multiple stirring blades. This facilitates clearing the upper part of the discharge channel, preventing blockages and ensuring the de-icing agent moves smoothly into the discharge channel for subsequent use. Simultaneously, the rotation of the driven wheel drives the first conical tooth to rotate. Combined with the second conical tooth, the transmission shaft, the cam, and the connector, this facilitates the reciprocating movement of the clearing rod and clearing plate, accelerating the movement of the de-icing agent into the discharge channel and thus assisting in clearing the de-icing agent blockage. It is highly practical. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present utility model;

[0014] Figure 2 This is a schematic diagram of the connection structure between the storage tank and the discharge channel of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the storage tank of this utility model;

[0016] Figure 4This is a schematic diagram of the connection structure between the pushing mechanism and the storage tank of this utility model.

[0017] In the diagram: 1. Frame; 2. Head; 3. Storage tank; 4. Discharge channel; 5. Spiral pusher; 6. Mixing blade; 7. Unclogging rod; 8. Unclogging plate; 9. Rotating shaft; 10. Motor; 11. Guide seat; 12. Conical tooth one; 13. Conical tooth two; 14. Driven wheel; 15. Drive shaft; 16. Spring; 17. Spring seat; 18. Connector; 19. Cam; 20. Drive wheel; 21. Guide cylinder. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 4 This utility model provides a snow-spreading vehicle with anti-clogging function, including a frame 1 and a front end 2 connected to the front end of the frame 1. A storage tank 3 is connected to the top of the frame 1, and the storage tank 3 is used to store de-icing agent. A discharge channel 4 is provided at the bottom of the storage tank 3, and a spiral pusher 5 is rotatably connected to the discharge channel 4. The spiral pusher 5 is connected to a motor 10 for driving the spiral pusher 5 to rotate. A clearing mechanism is provided above the discharge channel 4. The clearing mechanism includes a rotating shaft 9, multiple stirring blades 6, driven wheels 14, and a drive wheel 20. The motor 10 is used to drive the drive wheel 20 to rotate. The drive wheel 20 and the driven wheel 14 are connected by belt drive. The driven wheel 14 is used to drive the rotating shaft 9 to rotate. The stirring blades 6 are connected to the rotating shaft 9. A pushing mechanism is connected to the storage tank 3 to accelerate the movement of the de-icing agent towards the discharge channel 4.

[0020] During snow removal, the motor 10 drives the drive wheel 20 to rotate, and the drive wheel 20 drives the screw pusher 5 to rotate, so that the de-icing agent is discharged from the end of the discharge channel 4, which facilitates snow removal operations on the road.

[0021] When the drive wheel 20 rotates, the driven wheel 14 can be driven to rotate via the belt. The driven wheel 14 drives the rotating shaft 9 to rotate, thereby enabling multiple stirring blades 6 to rotate. This facilitates the clearing of the upper part of the discharge channel 4, avoids blockage, and allows the de-icing agent to move smoothly into the discharge channel 4 for subsequent use.

[0022] The end of the spiral pusher 5 is connected to the drive wheel 20. The drive wheel 20 and the driven wheel 14 are rotatably connected to the storage tank 3. The storage tank 3 is fixedly connected to the end of the rotating shaft 9. The rotating shaft 9 is rotatably connected inside the storage tank 3, which improves the stability of the rotation of the rotating shaft 9, that is, the multiple stirring blades 6 rotate steadily.

[0023] The driving mechanism includes a conical tooth 12, two guide seats 11, two conical teeth 13, two drive shafts 15, two springs 16, two spring seats 17, two connectors 18, two cams 19, two unclogging rods 7, and multiple unclogging plates 8. The conical tooth 12 is fixedly connected to the driven wheel 14 and is used to drive the two conical teeth 13 to rotate. The two ends of the drive shaft 15 are connected to the conical teeth 13 and the cams 19. The guide seats 11 are used to guide the drive shaft 15. The cams 19 are connected to the connectors 18. The connectors 18 are fixedly connected to the unclogging rods 7. The spring seats 17 are connected to the connectors 18. The two ends of the springs 16 are connected to the spring seats 17 and the storage tank 3. The multiple unclogging plates 8 are connected to the unclogging rods 7.

[0024] When the driven wheel 14 rotates, it can drive the conical tooth 12 to rotate. The conical tooth 12 drives the two conical teeth 13 to rotate synchronously. The conical teeth 13 drive the transmission shaft 15 and the cam 19 to rotate, so that the cam 19 slides relative to the connector 18. With the help of the spring 16, the connector 18 and the unblocking rod 7 move back and forth synchronously. The unblocking rod 7 drives multiple unblocking plates 8 to move, which can speed up the movement of the de-icing agent to the discharge channel 4 and play a role in assisting in unblocking the de-icing agent.

[0025] The guide seat 11 is connected to the storage tank 3, and the drive shaft 15 is rotatably connected to the guide seat 11. The guide seat 11 makes the drive shaft 15 rotate steadily, improves the stability of the rotation of the second conical gear 13 and the cam 19, and ensures the transmission effect between the second conical gear 13 and the first conical gear 12.

[0026] The conical tooth 12 meshes with two conical teeth 13, resulting in high transmission efficiency and ensuring a constant instantaneous transmission ratio.

[0027] The storage tank 3 is connected to two guide cylinders 21. The unblocking rod 7 is slidably connected to the guide cylinder 21. When the unblocking rod 7 moves, it slides relative to the guide cylinder 21, which improves the stability of the movement of the unblocking rod 7 and plays a guiding role.

[0028] Motor 10 is connected to the front of the vehicle 2, and the output end of motor 10 is connected to drive wheel 20.

[0029] Working principle: During snow removal, motor 10 drives drive wheel 20 to rotate, which in turn drives spiral pusher 5 to rotate, discharging de-icing agent from the end of discharge channel 4, thus achieving snow removal. Simultaneously, drive wheel 20 drives driven wheel 14 and conical gear 12 to rotate via belt. Driven wheel 14 drives rotating shaft 9, causing multiple stirring blades 6 to rotate, facilitating clearing above discharge channel 4 and preventing blockages. This allows the de-icing agent to move smoothly into discharge channel 4 for subsequent use. Furthermore, conical gear 12 drives two conical gears 13 to rotate, which in turn drives transmission shaft 15 and cam 19 to rotate. Cam 19 slides relative to connector 18, and with the help of spring 16, connector 18, unblocking rod 7, and multiple unblocking plates 8 reciprocate, accelerating the movement of de-icing agent to discharge channel 4 and assisting in clearing blockages.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A snow-spreading vehicle with anti-clogging function, comprising a frame (1) and a front end (2) connected to the front end of the frame (1), wherein a storage tank (3) is connected to the top of the frame (1), characterized in that, The storage tank (3) is provided with a discharge channel (4) at the bottom. The discharge channel (4) is rotatably connected to a spiral pusher (5). The spiral pusher (5) is connected to a motor (10) for driving the spiral pusher (5) to rotate. A clearing mechanism is provided above the discharge channel (4). The clearing mechanism includes a rotating shaft (9), multiple stirring blades (6), a driven wheel (14), and a drive wheel (20). The motor (10) is used to drive the drive wheel (20) to rotate. The drive wheel (20) and the driven wheel (14) are connected by a belt drive. The driven wheel (14) is used to drive the rotating shaft (9) to rotate. The stirring blades (6) are connected to the rotating shaft (9). The storage tank (3) is connected to a pushing mechanism to accelerate the movement of the de-icing agent towards the discharge channel (4).

2. A snow removal spreading vehicle with anti-clogging function according to claim 1, characterized in that, The end of the spiral pusher (5) is connected to the drive wheel (20), the drive wheel (20) and the driven wheel (14) are rotatably connected to the storage tank (3), the storage tank (3) is fixedly connected to the end of the rotating shaft (9), and the rotating shaft (9) is rotatably connected inside the storage tank (3).

3. A snow removal spreading vehicle with anti-clogging function according to claim 1, characterized in that, The driving mechanism includes a conical tooth (12), two guide seats (11), two conical teeth (13), two drive shafts (15), two springs (16), two spring seats (17), two connectors (18), two cams (19), two unclogging rods (7), and multiple unclogging plates (8). The conical tooth (12) is fixedly connected to the driven wheel (14), and the conical tooth (12) is used to drive the two conical teeth (13) to rotate. The two ends of the drive shaft (15) are connected to the conical teeth (13) and the cams (19). The guide seats (11) are used to guide the drive shaft (15). The cams (19) are connected to the connectors (18). The connectors (18) are fixedly connected to the unclogging rods (7). The spring seats (17) are connected to the connectors (18). The two ends of the springs (16) are connected to the spring seats (17) and the storage tank (3). The multiple unclogging plates (8) are connected to the unclogging rods (7).

4. A snow removal spreading vehicle with anti-clogging function according to claim 3, characterized in that, The guide seat (11) is connected to the storage tank (3), and the drive shaft (15) is rotatably connected to the guide seat (11).

5. A snow removal spreading vehicle with anti-clogging function according to claim 3, characterized in that, The first conical tooth (12) meshes with two second conical teeth (13).

6. A snow removal spreading vehicle with anti-clogging function according to claim 3, characterized in that, The storage tank (3) is connected to two guide cylinders (21), and the unblocking rod (7) is slidably connected to the guide cylinders (21).

7. A snow removal spreading vehicle with anti-clogging function according to claim 1, characterized in that, The motor (10) is connected to the front of the vehicle (2), and the output end of the motor (10) is connected to the drive wheel (20).

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