Snow block transfer device of snow sweeper

Abstract

The utility model discloses a snow block transfer device of a snow sweeper, which relates to the technical field of snow sweepers and comprises a mounting plate, a lifting groove is arranged in the middle of the upper end of the mounting plate, a snow block lifting limit component and a snow block transmission component are arranged at the upper end of the mounting plate, and the snow block transmission component is arranged on the upper portion of the snow block lifting limit component. The snow block lifting and limiting assembly comprises a transfer box, a bearing plate is arranged on the right side of the transfer box and fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a bidirectional motor, the output end of the rear side of the bidirectional motor is fixedly connected with a first rotating shaft, the outer end of the first rotating shaft is fixedly connected with a third belt wheel, and a fourth belt wheel is arranged on the right side of the third belt wheel. According to the transfer box limiting device, the transfer box which reaches a set position can be limited, the phenomena that the transfer box slides down and stalls are prevented, the probability that the transfer box interferes with external equipment in the operation process is reduced, and the stability of the transfer box in the operation process is improved.

Description

Technical Field

[0001] This utility model relates to the field of snowplow technology, specifically to a snow block transfer device for a snowplow. Background Technology

[0002] Snowplows, also known as snow sweepers, are vehicles used to clear snow from roads, airports, railways, and other areas. They are widely used in areas with heavy winter snowfall to ensure smooth traffic and public safety. The working principle of a snowplow is primarily to mechanically shovel, scrape, or blow away snow. Specifically, a snowplow typically consists of a power system, a transmission system, and a sweeping system (or snow removal system). The power system provides power to the entire vehicle, while the transmission system transmits power to all parts of the vehicle, including the sweeping system.

[0003] Existing technologies have a problem where the transfer box cannot effectively brake and maintain stability when it reaches the designated position during snow transfer. This can cause the transfer box to rise excessively and interfere with external equipment, ultimately reducing the snow transfer efficiency and the service life of the transfer box. To address this, we propose a snow transfer device for snowplows. Utility Model Content

[0004] The purpose of this invention is to provide a snow block transfer device for a snowplow to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a snow block transfer device for a snowplow, comprising a mounting plate, a lifting groove formed in the middle of the upper end of the mounting plate, a snow block lifting and limiting component and a snow block transfer component disposed on the upper end of the mounting plate, the snow block transfer component disposed above the snow block lifting and limiting component, the snow block lifting and limiting component comprising a transfer box, a support plate disposed on the right side of the transfer box, the support plate being fixedly connected to the mounting plate, a bidirectional motor being fixedly connected to the upper end of the mounting plate, a first rotating shaft being fixedly connected to the rear output end of the bidirectional motor, and a third pulley being fixedly connected to the outer end of the first rotating shaft. A fourth pulley is provided on the right side of the third pulley. A second belt is sleeved between the third and fourth pulleys. A third rotating shaft is fixedly connected to the front end of the fourth pulley. A rotating rod is fixedly connected to the front end of the third rotating shaft. The rotating rod is rotatably connected to a placement box via a bearing. The placement box is fixedly connected to a mounting plate. Two symmetrically arranged sliders are threaded to the outer end of the rotating rod. A limit ring is fixedly connected to the left end of each slider. A rotating circular plate is provided between the two limit rings. A fourth rotating shaft is fixedly connected to the end of the rotating circular plate near the bidirectional motor. The rear end of the fourth rotating shaft is fixedly connected to the front output shaft of the bidirectional motor.

[0006] Preferably, a first pulley is fixedly connected to the rear end of the first rotating shaft, a second pulley is provided to the left of the first pulley, a first belt is sleeved between the first pulley and the second pulley, a second rotating shaft is fixedly connected to the front end of the second pulley, a U-shaped plate is rotatably connected to the outer end of the second rotating shaft through a bearing, a mounting plate is fixedly connected to the lower end of the U-shaped plate, a winding roller is fixedly connected to the outer end of the second rotating shaft, two sets of symmetrically arranged pull wires are wound around the outer end of the winding roller, a contact seat is fixedly connected to the lower end of each set of pull wires, and a transfer box is fixedly connected to the right end of the contact seat.

[0007] Preferably, both ends of the front end of the transfer box are fixedly connected to guide posts, each guide post is slidably connected to a guide rail on its outer surface, and each guide rail is fixedly connected to a lifting groove at its outer end. The guide rail is arranged in an inverted L-shape, and the corners of the guide rail are rounded.

[0008] Preferably, the snow block conveying assembly includes multiple evenly distributed vertical plates fixedly connected to the upper end of the mounting plate, with a rotating shaft rotatably connected between two vertical plates on the same side via a bearing, and a conveyor belt sleeved between the two rotating shafts.

[0009] Preferably, each corner of the upper end of the mounting plate is provided with a mounting hole.

[0010] Preferably, the outer end of the rotating rod has two sets of symmetrically arranged threaded grooves, and each set of threaded grooves is arranged in a cross pattern.

[0011] Preferably, a limiting circular plate is fixedly connected to the outer middle end of the rotating rod, and the outer diameter of the limiting circular plate is larger than the outer diameter of the rotating rod.

[0012] Preferably, the cross-sectional dimension of the transfer box is smaller than the cross-sectional dimension of the lifting trough.

[0013] Preferably, the transfer box is located on the left side of the conveyor belt.

[0014] Preferably, the inner diameter of the limiting ring is smaller than the outer diameter of the rotating circular plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Equipped with a mounting plate, lifting groove, mounting holes, and snow block lifting limit assembly, this utility model enables the transfer box to perform a limiting action when it reaches a predetermined position, preventing the transfer box from sliding down or stalling, reducing the probability of the transfer box interfering with external equipment during operation, and improving the stability of the transfer box during operation.

[0017] 2. A snow block transfer component is provided to transfer snow blocks on the transfer box, improving the efficiency of snow block transfer. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0020] Figure 3 This is a schematic cross-sectional view of the snow block lifting and limiting component of this utility model;

[0021] Figure 4 This is a schematic diagram of the snow block transmission component of this utility model.

[0022] In the diagram: 1. Mounting plate; 2. Lifting groove; 3. Mounting hole; 4. Snow block lifting and limiting assembly; 41. Support plate; 42. Bidirectional motor; 43. First rotating shaft; 44. First pulley; 45. First belt; 46. Second pulley; 47. Second rotating shaft; 48. U-shaped plate; 49. Winding roller; 410. Pull wire; 411. Contact seat; 412. Transfer box; 413. Guide column; 414. Guide rail; 415. Third pulley; 416. Second belt; 417. Fourth pulley; 418. Third rotating shaft; 419. Rotating rod; 420. Placement box; 421. Limiting circular plate; 422. Slider; 423. Limiting ring; 424. Fourth rotating shaft; 425. Rotating circular plate; 5. Snow block transmission assembly; 51. Vertical plate; 52. Rotating shaft; 53. Conveyor belt. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1 - Figure 4This utility model provides a technical solution: a snow block transfer device for a snowplow, including a mounting plate 1. A lifting groove 2 is provided in the middle of the upper end of the mounting plate 1. A snow block lifting and limiting component 4 and a snow block transfer component 5 are provided on the upper end of the mounting plate 1. The snow block transfer component 5 is located above the snow block lifting and limiting component 4. The snow block lifting and limiting component 4 includes a transfer box 412. A support plate 41 is provided on the right side of the transfer box 412. The support plate 41 is fixedly connected to the mounting plate 1. A bidirectional motor 42 is fixedly connected to the upper end of the mounting plate 1. A first rotating shaft 43 is fixedly connected to the rear output end of the bidirectional motor 42. A third pulley 415 is fixedly connected to the outer end of the first rotating shaft 43. A fourth pulley 417 is provided on the right side of the third pulley 415. A second belt 416 is fitted between the third pulley 415 and the fourth pulley 417. A third rotating shaft 418 is fixedly connected to the front end of the fourth pulley 417. A rotating rod 419 is fixedly connected to the front end of the third rotating shaft 418. The rotating rod 419 is rotatably connected to a placement box 420 through a bearing. The placement box 420 is fixedly connected to a mounting plate 1. Two symmetrically arranged sliders 422 are threadedly connected to the outer end of the rotating rod 419. A limit ring 423 is fixedly connected to the left end of each slider 422. A rotating circular plate 425 is arranged between the two limit rings 423. A fourth rotating shaft 424 is fixedly connected to the end of the rotating circular plate 425 near the bidirectional motor 42. The rear end of the fourth rotating shaft 424 is fixedly connected to the front output shaft of the bidirectional motor 42.

[0025] In this embodiment, a first pulley 44 is fixedly connected to the rear end of the first rotating shaft 43, a second pulley 46 is provided on the left side of the first pulley 44, a first belt 45 is sleeved between the first pulley 44 and the second pulley 46, a second rotating shaft 47 is fixedly connected to the front end of the second pulley 46, a U-shaped plate 48 is rotatably connected to the outer end of the second rotating shaft 47 through a bearing, a mounting plate 1 is fixedly connected to the lower end of the U-shaped plate 48, a winding roller 49 is fixedly connected to the outer end of the second rotating shaft 47, two sets of symmetrically arranged pull wires 410 are wound around the outer end of the winding roller 49, a contact seat 411 is fixedly connected to the lower end of each set of pull wires 410, and a transfer box 412 is fixedly connected to the right end of the contact seat 411.

[0026] Specifically, the bidirectional motor 42 drives the first rotating shaft 43 to rotate, which in turn drives the first pulley 44 to rotate. At this time, the first pulley 44 drives the second pulley 46 to rotate via the first belt 45, which in turn drives the second rotating shaft 47 to rotate. At this time, the second pulley 46 drives the winding roller 49 to rotate, which in turn drives the pull wire 410 to perform a winding action. At this time, the pull wire 410 drives the contact seat 411 and the transfer box 412 to move upward.

[0027] In this embodiment, guide posts 413 are fixedly connected to both ends of the front end of the transfer box 412. Guide rails 414 are slidably connected to the outer surface of each guide post 413. Lifting grooves 2 are fixedly connected to the outer end of each guide rail 414. The guide rails 414 are arranged in an inverted L-shape, and the corners of the guide rails 414 are rounded.

[0028] Specifically, the guide post 413 slides within the guide rail 414 to limit the transfer box 412 in the Y direction, and at the same time, it can facilitate the discharge of materials from the transfer box 412.

[0029] In this embodiment, the snow block conveying assembly 5 includes multiple uniformly distributed vertical plates 51 fixedly connected to the upper end of the mounting plate 1. A rotating shaft 52 is rotatably connected between two vertical plates 51 on the same side through a bearing, and a conveyor belt 53 is sleeved between the two rotating shafts 52.

[0030] Specifically, the snow block transfer component 5 can complete the transfer of snow blocks on the transfer box 412, thereby improving the transfer efficiency of snow blocks.

[0031] In this embodiment, mounting holes 3 are provided at each corner of the upper end of the mounting plate 1.

[0032] Specifically, the device can be installed on the snowplow through mounting hole 3.

[0033] In this embodiment, the outer end of the rotating rod 419 is provided with two sets of symmetrically arranged threaded grooves, and each set of threaded grooves is arranged in a cross pattern.

[0034] Specifically, the reciprocating motion of each slider 422 can be achieved through two sets of intersecting threaded grooves.

[0035] In this embodiment, a limiting circular plate 421 is fixedly connected to the outer middle of the rotating rod 419, and the outer diameter of the limiting circular plate 421 is larger than the outer diameter of the rotating rod 419.

[0036] Specifically, the limiting circular plate 421 can limit the movement of the two sliders 422 to prevent interference between them.

[0037] In this embodiment, the cross-sectional dimension of the transfer box 412 is smaller than the cross-sectional dimension of the lifting groove 2.

[0038] Specifically, ensure that no interference occurs when the transfer box 412 passes through the lifting groove 2.

[0039] In this embodiment, the transfer box 412 is located on the left side of the conveyor belt 53.

[0040] Specifically, this ensures that the transfer container 412 can smoothly transport the snow blocks to the surface of the conveyor belt 53.

[0041] In this embodiment, the inner diameter of the limiting ring 423 is smaller than the outer diameter of the rotating circular plate 425.

[0042] Specifically, this ensures that the limit ring 423 can smoothly make contact with the rotating circular plate 425.

[0043] Working principle: When using the device, the transfer box 412 is located under the mounting plate 1. Power is then supplied to the bidirectional motor 42. The output end of the bidirectional motor 42 drives the first rotating shaft 43 to rotate, which in turn drives the first pulley 44 to rotate. The first pulley 44, via the first belt 45, drives the second pulley 46 to rotate in the same direction. The second pulley 46 then drives the second rotating shaft 47 to rotate counterclockwise, which in turn drives the winding roller 49 to rotate counterclockwise. The winding roller 49 then drives the two symmetrically arranged pull wires 410 to wind up the wires. During this action, the pull wire 410 drives the contact seat 411 and the transfer box 412 to move upward. The transfer box 412 then drives the two guide posts 413 to move upward within the guide rail 414. Simultaneously, the fourth rotating shaft 424, fixedly connected to the output end of the bidirectional motor 42, also rotates coaxially with the first rotating shaft 43. The first rotating shaft 43 drives the fourth rotating shaft 424, which in turn drives the rotating disc 425 to rotate. The first rotating shaft 43 also drives the third pulley 415 to rotate, which in turn is driven by the second belt 416. The fourth pulley 417 rotates, which in turn drives the third shaft 418 to rotate. The third shaft 418 then drives the rotating rod 419 to rotate, causing the two sliders 422 to move closer together within the placement box 420. As the transfer box 412 moves upward and the guide rail 414 is shaped, when the guide post 413 slides to the bend of the guide rail 414, the two guide posts 413 cause the transfer box 412 to flip to the right. This causes the transfer box 412 to move the contact seat 411 and the pull wire 410. When the transfer box 412... After being rotated 90°, both limiting rings 423 abut against the rotating circular plate 425, thus limiting the transfer box 412. At this time, the snow blocks on the transfer box 412 fall onto the conveyor belt 53, which then smoothly transports the snow blocks. This utility model enables the transfer box 412 to be limited when it reaches a predetermined position, preventing it from sliding down or stalling. It also reduces the probability of the transfer box 412 interfering with external equipment during operation and improves the stability of the transfer box 412 during operation.

[0044] 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 block transfer device for a snow plough, comprising a mounting plate (1), characterised in that: The mounting plate (1) has a lifting groove (2) in the middle of its upper end. The upper end of the mounting plate (1) is provided with a snow block lifting limit component (4) and a snow block transmission component (5). The snow block transmission component (5) is located on the upper part of the snow block lifting limit component (4). The snow block lifting limit component (4) includes a transfer box (412). A support plate (41) is provided on the right side of the transfer box (412). The support plate (41) is fixedly connected to the mounting plate (1). A bidirectional motor (42) is fixedly connected to the upper end of the mounting plate (1). A first rotating shaft (43) is fixedly connected to the rear output end of the bidirectional motor (42). A third pulley (415) is fixedly connected to the outer end of the first rotating shaft (43). A fourth pulley (417) is provided on the right side of the third pulley (415). The third pulley (415) and the fourth pulley (417) are connected together. 7) A second belt (416) is sleeved between them. A third rotating shaft (418) is fixedly connected to the front end of the fourth pulley (417). A rotating rod (419) is fixedly connected to the front end of the third rotating shaft (418). A placement box (420) is rotatably connected to the rotating rod (419) through a bearing. A mounting plate (1) is fixedly connected to the placement box (420). Two symmetrically arranged sliders (422) are threaded to the outer end of the rotating rod (419). A limit ring (423) is fixedly connected to the left end of each slider (422). A rotating circular plate (425) is arranged between the two limit rings (423). A fourth rotating shaft (424) is fixedly connected to the end of the rotating circular plate (425) near the bidirectional motor (42). The front output shaft of the bidirectional motor (42) is fixedly connected to the rear end of the fourth rotating shaft (424).

2. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The first rotating shaft (43) is fixedly connected to the rear end of the first pulley (44), and a second pulley (46) is provided on the left side of the first pulley (44). A first belt (45) is sleeved between the first pulley (44) and the second pulley (46). The second rotating shaft (47) is fixedly connected to the front end of the second pulley (46). A U-shaped plate (48) is rotatably connected to the outer end of the second rotating shaft (47) through a bearing. An mounting plate (1) is fixedly connected to the lower end of the U-shaped plate (48). A winding roller (49) is fixedly connected to the outer end of the second rotating shaft (47). Two sets of symmetrically arranged pull wires (410) are wound around the outer end of the winding roller (49). A contact seat (411) is fixedly connected to the lower end of each set of pull wires (410). A transfer box (412) is fixedly connected to the right end of the contact seat (411).

3. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The front ends of the transfer box (412) are fixedly connected with guide posts (413), and each guide post (413) is slidably connected with a guide rail (414) on its outer surface. Each guide rail (414) is fixedly connected with a lifting groove (2) at its outer end. The guide rail (414) is in the shape of an inverted L and the corners of the guide rail (414) are rounded.

4. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The snow block conveying assembly (5) includes multiple vertical plates (51) that are evenly distributed and fixedly connected to the upper end of the mounting plate (1). A rotating shaft (52) is rotatably connected between two vertical plates (51) on the same side through a bearing. A conveyor belt (53) is sleeved between the two rotating shafts (52).

5. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: Mounting holes (3) are provided at each corner of the upper end of the mounting plate (1).

6. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The outer end of the rotating rod (419) is provided with two sets of symmetrically arranged threaded grooves, and each set of threaded grooves is arranged in a cross pattern.

7. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The rotating rod (419) is fixedly connected to a limiting circular plate (421) at its outer middle end. The outer diameter of the limiting circular plate (421) is larger than that of the rotating rod (419).

8. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The cross-sectional dimension of the transfer box (412) is smaller than that of the lifting trough (2).

9. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The transfer box (412) is located on the left side of the conveyor belt (53).

10. A snow bale transfer device for a snow plow vehicle as set forth in claim 1, wherein: The inner diameter of the limiting ring (423) is smaller than the outer diameter of the rotating circular plate (425).

Images