Railway line snow removing device

Abstract

The utility model relates to the technical field of railway line snow removing devices, in particular to a railway line snow removing device which comprises a rolling sweeping brush connected to the front side of a rack; the shovel is arranged on the rear side of the rolling sweeping brush; the shovel pushing mechanism comprises an eccentric wheel, the middle of the eccentric wheel is connected to the first transmission shaft, an eccentric part of the eccentric wheel is rotationally connected with a push-pull rod, one end of the push-pull rod is rotationally connected with a sliding frame, one side of the sliding frame is fixedly connected with a seat plate, and one side of the seat plate is connected with a shovel so that the shovel can do linear reciprocating motion; the number of the rolling sweeping brushes is two, a second transmission shaft is connected between the two rolling sweeping brushes, the second transmission shaft is rotationally connected with a shaft seat, and the shaft seat is fixedly connected to the machine frame. Automatic snow sweeping and accumulated ice shoveling are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of railway devices, and in particular to a railway line snow removal device. Background Art

[0002] In the cold winter, many areas will be affected by snowfall. For railway transportation, snow covering the railway lines is a severe challenge. The snow on the railway lines may come from a variety of situations, such as blizzards directly accumulating a large amount of snow on the tracks and surrounding areas, or snowflakes brought in from the surrounding environment during the train running quickly accumulate in low temperatures. If the snow is not cleared in time, it will cause a series of problems.

[0003] The traditional way of cleaning is to use a fan to blow snow and clean it manually, which is very laborious and inefficient, and it is very difficult to clean the ice on the track surface. This project aims to develop a railway line snow removal device to solve the above problems. Utility Model Content

[0004] In view of at least one of the above technical problems, the present application provides a railway line snow removal device, which adopts the following technical solution to solve the problem that it is very difficult to clear snow with a fan in an icy area.

[0005] According to one aspect of the present application, a railway line snow removal device is provided, comprising:

[0006] A roller sweeping brush connected to the front side of the frame;

[0007] a shovel, the shovel being disposed at the rear side of the roller brush; and

[0008] A pushing and shoveling mechanism includes an eccentric wheel, the middle part of which is connected to the first transmission shaft, the eccentric part of the eccentric wheel is rotatably connected to a push-pull rod, one end of the push-pull rod is rotatably connected to a sliding frame, one side of the sliding frame is fixedly connected to a seat plate, and one side of the seat plate is connected to the shovel so that the shovel can move back and forth in a straight line.

[0009] The present application is further configured that two roller sweeping brushes are provided, a second transmission shaft is connected between the two roller sweeping brushes, and the second transmission shaft is rotatably connected to a shaft seat, and the shaft seat is fixedly connected to the frame.

[0010] The present application is further configured such that the second transmission shaft and the first transmission shaft are transmission-connected via a second pulley assembly, and the first transmission shaft and the engine are transmission-connected via a first pulley assembly.

[0011] The present application is further configured that the engine is fixedly mounted on a frame;

[0012] The frame is also provided with an energy storage device, which is used to supply energy to the engine.

[0013] The present application is further configured such that support wheels are respectively provided on both sides of the bottom of the frame.

[0014] The present application is further configured that a track frame is provided on one side of the sliding frame, and a slide groove is provided on one side of the track frame;

[0015] A sliding block matched with the sliding groove is arranged on one side of the sliding frame, and the sliding block is slidably connected to the sliding groove.

[0016] The present application is further configured such that the slide groove on the track frame is inclined, and the end of the slide groove closer to the roller brush is the lower end.

[0017] The present application is further configured such that the seat plate and the shovel are elastically connected.

[0018] The present application is further configured such that a rotating plate is hinged between the seat plate and the shovel, an elastic support member is connected between the rotating plate and the seat plate, and a triangular structure is formed between the elastic support member, the rotating plate and the seat plate.

[0019] The present application is further configured such that a plurality of rotating plates are provided, and the positions of the plurality of rotating plates are parallel.

[0020] This application has the following technical effects:

[0021] The present application is provided with rolling brushes and shovels at the front and back, which can not only clear the snow, but also shovel the track surface. The shovel automatically runs under the action of the pushing and shoveling mechanism, and the two cooperate to realize automatic snow sweeping and ice removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 is a stereogram of the present application;

[0024] Figure 2 It is a three-dimensional diagram of the internal structure in this application;

[0025] Figure 3 It is a diagram showing the push shovel mechanism in this application;

[0026] Figure 4 It is a schematic diagram of the structure of the sliding frame and the track frame in this application;

[0027] Figure 5 This is a schematic diagram of the sliding frame structure in the present application.

[0028] Reference numerals:

[0029] 1. Rotary sweeper brush; 101. Second transmission shaft; 102. Axle seat; 2. Shovel; 3. Frame; 4. Engine; 5. Energy storage device; 6. Second pulley assembly; 7. First pulley assembly; 8. Support wheel; 9. Push shovel mechanism; 91. Eccentric wheel; 92. Push and pull rod; 93. Sliding frame; 94. Seat plate; 95. Rotating plate; 96. Elastic support member; 97. Track frame; 10. Handle; 11. First transmission shaft. Detailed implementation manners

[0030] To make the above objects, features, and advantages of the present application more apparent and understandable, the following detailed description of the specific implementation manners of the present application is provided in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0031] To solve the problems that the traditional blower snow blowing and cleaning method is very laborious, has low efficiency, and it is very difficult to remove snow in areas where the track surface is frozen, the following solutions are designed in the present application:

[0032] Embodiment 1

[0033] In this embodiment of the present application, as Figures 1-3 shown, a railway line snow removal device is provided, including a rotary sweeper brush 1, and the rotary sweeper brush 1 is connected to the front side of the frame 3; it further includes a shovel 2, and the shovel 2 is arranged at the rear side of the rotary sweeper brush 1. Here, the front side and the rear side refer to Figure 1 the left side and the right side in

[0034] When the device as a whole moves forward, the rotary sweeper brush 1 can first clean the snow once, and the shovel 2 following closely behind can shovel the track surface. The shovel 2 operates automatically under the action of the push shovel mechanism 9, and the two cooperate to achieve automatic snow cleaning and ice shoveling.

[0035] In order to facilitate the cleaning of two tracks at the same time, two roller sweeping brushes 1 are provided, a second transmission shaft 101 is connected between the two roller sweeping brushes 1, and the second transmission shaft 101 is rotatably connected to a shaft seat 102, and the shaft seat 102 is fixedly connected to the frame 3.

[0036] When the device moves forward as a whole, the two roller brushes 1 can rotate and clean synchronously, which is more efficient.

[0037] In order to improve the operating efficiency and overall coordination of the equipment, the second transmission shaft 101 and the first transmission shaft 11 are connected via the second pulley assembly 6 , and the first transmission shaft 11 and the engine 4 are connected via the first pulley assembly 7 .

[0038] The second pulley assembly 6 and the first pulley assembly 7 are both composed of two transmission wheels and a belt, so that the second transmission shaft 101 and the first transmission shaft 11 can be driven by one power source, thereby ensuring that the two operate synchronously and in a coordinated manner.

[0039] In order to realize the automatic operation of the device, the engine 4 is fixedly mounted on the frame 3 ; the frame 3 is also provided with an energy storage device 5 , which is used to supply energy to the engine 4 .

[0040] The engine 4 can drive the first transmission shaft 11 to automatically operate. In the present application, the engine 4 and the energy storage device 5 can be a motor and a battery, or a fuel engine and a fuel tank.

[0041] In order to facilitate the movement of the device, support wheels 8 are respectively provided on both sides of the bottom of the frame 3, and a handle 10 is also provided on one side of the frame 3. The structure of the support wheel 8 is compatible with the train track. The operator can use the handle 10 to push the entire device to move along the train track, which is more labor-saving.

[0042] In order to ensure the stability of the sliding frame 93, a track frame 97 is set on one side of the sliding frame 93, and a slide groove is set on one side of the track frame 97; a slider matched with the slide groove is set on one side of the sliding frame 93, and the slider is slidably connected to the slide groove.

[0043] Embodiment 2

[0044] The second embodiment is a further improvement on the first embodiment, in order to further improve the snow shoveling effect. Figure 4 and Figure 5 As shown in the figure, the slide groove on the track frame 97 is set to be inclined, the end of the slide groove closer to the roller brush 1 is the lower end, and the other end of the slide groove is the higher end. The slider on one side of the sliding frame 93 is also set to an inclined state.

[0045] When the sliding frame 93 moves from the back to the front along the slide groove, it can gradually descend to form a downward shoveling action, which is more helpful to shovel away the accumulated ice.

[0046] In order to prevent the shovel from encountering particularly hard ice or other materials, the seat plate 94 and the shovel 2 are elastically connected. When the shovel 2 encounters an excessive resistance, it can elastically avoid upwards to prevent damage.

[0047] In order to improve the stability of the elastic avoidance of the shovel 2, a rotating plate 95 is hinged between the seat plate 94 and the shovel 2, and an elastic support member 96 is connected between the rotating plate 95 and the seat plate 94. The elastic support member 96, the rotating plate 95 and the seat plate 94 form a triangular structure. The elastic support member 96 can be a spring or an elastic damper. When the shovel 2 encounters excessive resistance, it can avoid backward and upward under the rotation limit action of the rotating plate 95, which is more stable.

[0048] In order to further improve the stability of the shovel 2 , a plurality of rotating plates 95 are provided, and the positions of the plurality of rotating plates 95 are parallel. The plurality of rotating plates 95 can further improve the limiting effect on the shovel 2 .

[0049] Working principle: The operator pushes the device as a whole along the train track through the handle 10. When the device moves forward as a whole, since the roller sweeping brush 1 and the shovel 2 are arranged front and back, the roller sweeping brush 1 can first sweep the snow, and the shovel 2 following it can shovel the track surface. The shovel 2 automatically runs under the action of the pushing and shoveling mechanism 9, and the two cooperate to realize automatic snow sweeping and ice removal.

[0050] The above are only preferred embodiments of the present application, and do not constitute any formal limitation on the present application. Any technician familiar with the art can use the above disclosed methods and technical contents to make many possible changes and modifications to the technical solution of the present application without departing from the scope of the technical solution of the present application, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent changes made according to the shape, structure and principle of the present application without departing from the content of the technical solution of the present application should be included in the protection scope of the present application.

Claims

1. A railway line snow removal device, characterized in that: include: A rolling brush (1), wherein the rolling brush (1) is connected to the front side of the frame (3); A shovel (2), wherein the shovel (2) is arranged on the rear side of the rolling brush (1); as well as A pushing and shoveling mechanism (9), the pushing and shoveling mechanism (9) comprising an eccentric wheel (91), the middle part of the eccentric wheel (91) being connected to a first transmission shaft (11), the eccentric part of the eccentric wheel (91) being rotatably connected to a push-pull rod (92), one end of the push-pull rod (92) being rotatably connected to a sliding frame (93), one side of the sliding frame (93) being fixedly connected to a seat plate (94), one side of the seat plate (94) being connected to a shovel (2) so that the shovel (2) can move back and forth in a straight line.

2. A railway line snow removal device according to claim 1, characterized in that: Two rolling sweeping brushes (1) are provided, a second transmission shaft (101) is connected between the two rolling sweeping brushes (1), and the second transmission shaft (101) is rotatably connected to a shaft seat (102), and the shaft seat (102) is fixedly connected to the frame (3).

3. A railway line snow removal device according to claim 2, characterized in that: The second transmission shaft (101) and the first transmission shaft (11) are transmission-connected via a second pulley assembly (6), and the first transmission shaft (11) and the engine (4) are transmission-connected via a first pulley assembly (7).

4. A railway line snow removal device according to claim 3, characterized in that: The engine (4) is fixedly mounted on the frame (3); The frame (3) is also provided with an energy storage device (5), and the energy storage device (5) is used to supply energy to the engine (4).

5. The railway line snow removal device according to claim 1, characterized in that: Support wheels (8) are respectively arranged on both sides of the bottom of the frame (3).

6. A railway line snow removal device according to claim 1, characterized in that: A track frame (97) is provided on one side of the sliding frame (93), and a slide groove is provided on one side of the track frame (97); A sliding block matched with the sliding groove is arranged on one side of the sliding frame (93), and the sliding block is slidably connected to the sliding groove.

7. A railway line snow removal device according to claim 6, characterized in that: The slide groove on the track frame (97) is arranged to be inclined, and the end of the slide groove closer to the roller brush (1) is the lower end.

8. The railway line snow removal device according to claim 1, characterized in that: The seat plate (94) and the shovel (2) are elastically connected.

9. A railway line snow removal device according to claim 8, characterized in that: A rotating plate (95) is hinged between the seat plate (94) and the shovel (2), an elastic support member (96) is connected between the rotating plate (95) and the seat plate (94), and a triangular structure is formed between the elastic support member (96), the rotating plate (95) and the seat plate (94).

10. A railway line snow removal device according to claim 9, characterized in that: A plurality of the rotating plates (95) are provided, and the positions of the plurality of rotating plates (95) are parallel.

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