Spreader

Abstract

The utility model relates to the technical field of road snow melting treatment, and discloses a spreader which is characterized in that a transverse plate is fixedly mounted on the side surface of a control cabinet, and baffles are rotationally mounted on the front surface, the rear surface and the side surface of the transverse plate through hinge pieces. The spreader is connected with the rear end of the tricycle filled with the snow melting agent through the ball joint piece and the connecting frame, the power source of the tricycle and the spreader share the power source, and flexibility is provided for use of the spreader; then the snow-melting agent is poured into the hopper, the electric push rod is controlled to drive the sealing plate to slide and displace, the sealing plate does not shield an opening in the bottom of the hopper, then the snow-melting agent falls on the rotating disc from the hopper, the servo motor drives the rotating disc and the L-shaped piece to rotate, and the falling snow-melting agent can be thrown away and scattered on a snow layer on the road surface; the advantage of conveniently spreading the snow-melting agent is realized; meanwhile, the machine body is small and exquisite and can be connected with an electric three-way vehicle, and good help can be provided for road cleaners.

Description

Technical Field

[0001] The utility model relates to the technical field of road snow melting treatment, in particular to a spreader. Background Technique

[0002] With the development of the economy and the continuous improvement of people's living standards, people have higher and higher requirements for the living environment. At the same time, the development of the transportation industry has also put forward higher requirements for the road environment. However, the ice and snow in winter in the north have brought adverse effects to people's living environment and road traffic, causing significant economic losses.

[0003] Therefore, after snowfall, snow removal has become a key issue in urban environments, airports, highways, railway tracks and other places. The current snow removal methods, whether manual or mechanical, are to transport or pile up the ice and snow nearby. This snow removal method not only has a high cost, but also cannot fundamentally solve the problem. At the same time, there are also cases where people stand in the rear compartment of a pickup truck and use shovels to throw snow melting agents onto the road. This process is not only time-consuming and laborious, but also has low efficiency. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a spreader, which has the advantages of being small, flexible and convenient for spreading snow melting agents, and solves the above problems.

[0006] (II) Technical Solutions

[0007] To achieve the purpose of being small, flexible and convenient for spreading snow melting agents, the utility model provides the following technical solutions: A spreader includes a frame. A control cabinet is fixedly installed on the side cross bar of the frame. A horizontal plate is fixedly installed on the side of the control cabinet. Baffles are rotatably installed on the front, rear and side of the horizontal plate through hinge parts. A gasket is fixedly installed on the inner side of the baffle. A cover plate is fixedly installed on the cross bar at the bottom of the frame. A machine box is fixedly installed at the bottom of the cover plate. A servo motor is fixedly installed inside the machine box. A turntable is detachably installed at the output end of the servo motor. An L-shaped piece is detachably installed on the surface of the turntable.

[0008] Preferably, a ball joint is fixedly installed on the right side of the frame, and moving wheels are fixedly installed at the bottom of the frame.

[0009] Preferably, a hopper is fixedly installed on the inner wall of the frame. A through hole corresponding to the hopper is opened on the surface of the horizontal plate. The bottom of the hopper extends into the through hole. A strip hole is opened on the surface of the horizontal plate and on the side of the through hole.

[0010] Preferably, L-shaped limit plates are fixedly installed at the bottom of the horizontal plate and on the front and rear sides of the through hole. A sealing plate is slidably installed inside the L-shaped limit plate. A Z-shaped plate is fixedly installed on the right side of the sealing plate. The other end of the Z-shaped plate is detachably installed with the output end of the electric push rod. The body of the electric push rod is installed inside the control cabinet.

[0011] Preferably, the controller in the control cabinet is electrically connected to the servo motor and the electric push rod respectively.

[0012] Preferably, the turntable and the L-shaped pieces are respectively located below the sealing plate. The number of the L-shaped pieces is six, and they are arranged in an annular shape at equal intervals.

[0013] Preferably, the other end of the Z-shaped plate penetrates through the strip-shaped hole and extends above the horizontal plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a spreader, which has the following beneficial effects:

[0016] 1. For this spreader, the spreader of the present application is connected to the rear end of the tricycle equipped with snow melting agent through the ball joint and the connecting frame, and the power source of the tricycle itself is shared with the spreader of the present application, providing flexibility for the use of the spreader; then the snow melting agent is poured into the hopper, and the electric push rod is controlled to drive the sealing plate to slide and displace. The sealing plate no longer blocks the bottom opening of the hopper, and then the snow melting agent falls from the hopper onto the turntable. The servo motor drives the turntable and the L-shaped pieces to rotate, and the fallen snow melting agent can be thrown away and spread on the snow layer on the road surface, realizing the advantage of convenient spreading of the snow melting agent; at the same time, the body of the present application is small and can be connected to the electric tricycle, providing good help for road cleaners.

[0017] 2. For this spreader, baffles are movably arranged on the three side surfaces of the horizontal plate, and gaskets are arranged on the inner side surfaces of the baffles, which can effectively prevent the snow melting agent from splashing everywhere during the spreading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 It is a bottom view structural schematic diagram of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the horizontal plate, hinge parts and baffles of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the horizontal plate, turntable and electric push rod of the present invention;

[0022] Figure 5Schematic diagram of the L-shaped limiting plate, sealing plate and Z-shaped plate of the present utility model;

[0023] Figure 6 Schematic diagram of the machine box, turntable and L-shaped piece of the present utility model;

[0024] Figure 7 Schematic diagram of the servo motor, turntable and L-shaped piece of the present utility model.

[0025] In the figure: 1. Frame; 2. Control cabinet; 3. Horizontal plate; 4. Hinge piece; 5. Baffle; 6. Gasket; 7. Cover plate; 8. Machine box; 9. Servo motor; 10. Turntable; 11. L-shaped piece; 12. Ball joint; 13. Moving wheel; 14. Hopper; 15. Through hole; 16. Strip-shaped hole; 17. L-shaped limiting plate; 18. Sealing plate; 19. Z-shaped plate; 20. Electric push rod. Specific embodiments

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0027] Please refer to Figures 1 - 3 , a spreading machine, including a frame 1, a control cabinet 2 is fixedly installed on the side cross bar of the frame 1, and a sealing plate is arranged on the side of the frame 1 and below the control cabinet 2 to prevent the snow melting agent from spraying forward; a horizontal plate 3 is fixedly installed on the side of the control cabinet 2, and baffles 5 are rotatably installed on the front, rear and side of the horizontal plate 3 through hinge pieces 4, and gaskets 6 are fixedly installed on the inner side surface of the baffles 5, which can effectively prevent the snow melting agent from splashing everywhere during the spreading process.

[0028] Please refer to Figures 6 - 7 , a cover plate 7 is fixedly installed on the cross bar at the bottom of the frame 1, a machine box 8 is fixedly installed at the bottom of the cover plate 7, a servo motor 9 is fixedly installed inside the machine box 8, the output end of the servo motor 9 is detachably installed with a turntable 10, the diameter of the turntable 10 is larger than the width of the cover plate 7 to reduce the snow melting agent from falling on the surface of the cover plate 7; L-shaped pieces 11 are detachably installed on the surface of the turntable 10, and the number of the L-shaped pieces 11 is six, which are arranged in an annular and equally spaced manner. The servo motor 9 can drive the turntable 10 and the L-shaped pieces 11 to rotate, and then spread the falling snow melting agent.

[0029] Please refer to Figure 2, a ball joint 12 is fixedly installed on the right side of the frame 1. The ball joint 12 and the external connecting frame can be used to connect with an electric tricycle. A moving wheel 13 is fixedly installed at the bottom of the frame 1. With the movement of the electric tricycle, the spreader of the present application follows the movement through the moving wheel 13.

[0030] Please refer to Figures 2 - 4 , a hopper 14 is fixedly installed on the inner wall of the frame 1. The top opening of the hopper 14 is large, and the bottom opening is small; through holes 15 corresponding to the hopper 14 are formed on the surface of the cross plate 3. The bottom of the hopper 14 extends into the interior of the through holes 15, and strip-shaped holes 16 are formed on the surface of the cross plate 3 and on the side of the through holes 15.

[0031] Please refer to Figures 4 - 5 , L-shaped limit plates 17 are fixedly installed on the front and rear sides of the through holes 15 at the bottom of the cross plate 3. A sealing plate 18 is slidably installed inside the L-shaped limit plates 17. The turntable 10 and the L-shaped piece 11 are respectively located below the sealing plate 18 to prevent the L-shaped piece 11 from being too close to the sealing plate 18, resulting in the jamming of the sealing plate 18.

[0032] Please refer to Figures 4 - 5 , a Z-shaped plate 19 is fixedly installed on the right side of the sealing plate 18. The other end of the Z-shaped plate 19 penetrates through the strip-shaped hole 16 and extends above the cross plate 3. The other end of the Z-shaped plate 19 is detachably installed with the output end of the electric push rod 20. The body of the electric push rod 20 is installed inside the control cabinet 2. By the telescopic movement of the electric push rod 20, the sliding of the sealing plate 18 can be controlled. When the sealing plate 18 is closed with the through hole 15, the bottom of the hopper 14 is sealed. When the sealing plate 18 is separated from the through hole 15, the bottom of the hopper 14 is opened.

[0033] Please refer to Figures 1 - 7 , the controller in the control cabinet 2 is electrically connected to the servo motor 9 and the electric push rod 20 respectively, improving the degree of electrical control automation of the spreader of the present application.

[0034] Working principle: When in use, the spreader of the present application is connected to the rear end of a tricycle loaded with snow melting agent through the ball joint 12 and the connecting frame. The power supply of the tricycle itself is shared with the spreader of the present application to provide flexibility for the use of the spreader; then the snow melting agent is poured into the hopper 14, and the electric push rod 20 is controlled to drive the sealing plate 18 to slide and displace. The sealing plate 18 no longer blocks the bottom opening of the hopper 14. Then the snow melting agent falls from the hopper 14 onto the turntable 10, and the servo motor 9 drives the turntable 10 and the L-shaped piece 11 to rotate, which can throw and spread the fallen snow melting agent onto the snow layer on the road surface, realizing the advantage of convenient spreading of the snow melting agent; at the same time, the body of the present application is small and can be connected to an electric tricycle, providing good help for road cleaners.

[0035] In this application, baffles 5 are movably arranged on three side surfaces of the cross plate 3, and gaskets 6 are arranged on the inner side surfaces of the baffles 5, which can effectively prevent the snowmelt agent from splashing everywhere during the spreading process.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spreader, comprising a frame (1), characterized in that: A control cabinet (2) is fixedly installed on the side cross bar of the frame (1). A horizontal plate (3) is fixedly installed on the side of the control cabinet (2). Baffle plates (5) are rotatably installed on the front, rear and side of the horizontal plate (3) through hinge parts (4). A gasket (6) is fixedly installed on the inner side of the baffle plate (5). A cover plate (7) is fixedly installed on the cross bar at the bottom of the frame (1). A machine box (8) is fixedly installed at the bottom of the cover plate (7). A servo motor (9) is fixedly installed inside the machine box (8). A turntable (10) is detachably installed at the output end of the servo motor (9). An L-shaped piece (11) is detachably installed on the surface of the turntable (10).

2. The spreader according to claim 1, wherein: A ball joint (12) is fixedly installed on the right side of the frame (1). A moving wheel (13) is fixedly installed at the bottom of the frame (1).

3. The spreader according to claim 1, characterized in that: A hopper (14) is fixedly installed on the inner wall of the frame (1). A through hole (15) corresponding to the hopper (14) is formed on the surface of the horizontal plate (3). The bottom of the hopper (14) extends into the inside of the through hole (15). A strip hole (16) is formed on the surface of the horizontal plate (3) and on the side of the through hole (15).

4. The spreader according to claim 3, characterized in that: L-shaped limit plates (17) are fixedly installed on the front and rear sides of the through hole (15) at the bottom of the horizontal plate (3). A sealing plate (18) is slidably installed inside the L-shaped limit plate (17). A Z-shaped plate (19) is fixedly installed on the right side of the sealing plate (18). The other end of the Z-shaped plate (19) is detachably installed with the output end of an electric push rod (20). The body of the electric push rod (20) is installed inside the control cabinet (2).

5. A spreader according to claim 1, characterized in that: The controller in the control cabinet (2) is electrically connected to the servo motor (9) and the electric push rod (20) respectively.

6. The spreader according to claim 1, characterized in that: The turntable (10) and the L-shaped piece (11) are respectively located below the sealing plate (18). The number of the L-shaped pieces (11) is six, and they are arranged in an annular shape at equal intervals.

7. The spreader according to claim 4, characterized in that: The other end of the Z-shaped plate (19) penetrates through the strip hole (16) and extends above the horizontal plate (3).

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