Snow-melting agent spreading device

Abstract

The utility model relates to the technical field of traffic road maintenance, and discloses a snow-melting agent spreading device which comprises a carriage fixedly mounted on a frame. The first fixing plates are fixedly mounted on the outer walls of the two sides of the carriage, and the number of the first fixing plates is two sets; the adjusting structure comprises a discharging box, and the discharging box is arranged outside the compartment; the crushing structure comprises a spiral blade, and the spiral blade is arranged in the compartment; the discharging port is formed in the bottom of the discharging box, the adjusting structure further comprises a third fixing plate fixedly installed on the outer wall of one side of the compartment, a first hydraulic air cylinder is fixedly installed at the top of the third fixing plate, a first hydraulic push rod is fixedly installed at the bottom of the third fixing plate, and the purpose of adjusting the height of the snow melting agent outlet is achieved. Therefore, the spreading range of the snow-melting agent can be adjusted according to the road snow accumulation condition, the use flexibility of the device is improved, the spreading range of the snow-melting agent is sufficient, and the optimal snow-melting effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic highway maintenance, and specifically relates to a snow melting agent spreading device. Background Art

[0002] In winter, snowfall will cause snow accumulation on roads, seriously affecting traffic safety. In order to ensure smooth roads, snow melting agents are needed for snow removal. However, most existing snow melting agent spreading devices rely on manual operation, which is labor-intensive, inefficient, and has unstable spreading effects. It is now necessary to design a snow melting agent spreading device.

[0003] The application with publication number CN219710172U discloses a deicing agent spreading device. The deicing agent spreading device includes a vehicle body, a cutting and vibrating mechanism, a feeding mechanism and a bag body sorting hook. A carriage is provided on the vehicle body, and a funnel is provided on the carriage; the cutting and vibrating mechanism includes a cutting assembly and a vibrating assembly, the cutting assembly is provided on the carriage and is located at the edge of the funnel, the cutting assembly includes a cutting knife, and the cutting knife is used to cut the bag body of the bagged deicing agent, the vibrating assembly includes a vibrating screen, and the vibrating screen is provided on the top of the funnel and is located on the side of the cutting assembly; the feeding mechanism includes a conveying assembly and a pushing assembly, the conveying assembly is provided on the carriage and extends from the bottom of the carriage to the funnel, and the pushing assembly is provided on the carriage to push the bagged deicing agent on the conveying assembly onto the vibrating screen; the bag body sorting hook is movably provided above the vibrating screen. The present application can solve the problem of high manual labor intensity of the deicing agent spreading device in the prior art.

[0004] However, the above patent still has the following problems: the height of the snow-melting agent outlet cannot be changed during use of the device. Under different road conditions and snow conditions, the spreading height of the snow-melting agent needs to be adjusted to achieve the best snow removal effect. The spreading device with a fixed height may not be able to meet this demand, affecting the snow-melting operation on traffic roads. The use of the device is inconvenient. The snow-melting agent will clump in the car due to the winter temperature. The clumped snow-melting agent will block the discharge port, making it inconvenient to spread the snow-melting agent. The use of the device is limited.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the technical problem that the spreading height of the snow melting agent cannot be changed, the basic concept of the technical solution adopted by the utility model is:

[0007] A deicing agent spreading device, comprising:

[0008] Carriage, the carriage is fixedly mounted on the frame;

[0009] The first fixing plates are fixedly mounted on the outer walls of both sides of the carriage, and the number of the first fixing plates is two sets;

[0010] The regulating structure includes a discharging box, and the discharging box is arranged outside the carriage;

[0011] A crushing structure, the crushing structure includes a spiral blade, and the spiral blade is arranged inside the carriage;

[0012] The discharge port is arranged at the bottom of the discharge box.

[0013] As a preferred embodiment of the utility model, the adjustment structure also includes a third fixed plate fixedly installed on the outer wall of one side of the carriage, a first hydraulic cylinder is fixedly installed on the top of the third fixed plate, a first hydraulic push rod is fixedly installed on the bottom of the third fixed plate, the output end of the first hydraulic cylinder is fixedly connected to one end of the first hydraulic push rod, and the other end of the first hydraulic push rod is fixedly connected to the top of the discharge box.

[0014] As a preferred embodiment of the utility model, the adjustment structure also includes two sets of return spring rods fixedly installed on the bottom of the third fixed plate, one end of the return spring rod is fixedly installed with a damper, and one end of the damper is fixedly installed on the top of the discharge box.

[0015] As a preferred embodiment of the utility model, the crushing structure also includes a first servo motor fixedly mounted on the outer wall on the other side of the carriage, a first rotating shaft is rotatably mounted inside the carriage, the output shaft of the first servo motor is fixedly connected to one end of the first rotating shaft through a coupling, and the spiral blade is fixedly mounted on the outer wall of the first rotating shaft.

[0016] As a preferred embodiment of the utility model, the crushing structure also includes two groups of second fixed plates fixedly installed inside the carriage, seven groups of second rotating shafts are rotatably installed on the bottom of the second fixed plates, a first fixed sleeve is fixedly installed on the outer wall of the second rotating shaft, a stirring rod is fixedly installed on the outer wall of the first fixed sleeve, and seven groups of second servo motors are fixedly installed on the top of the second fixed plates, and each group of second servo motors is electrically connected to a group of second rotating shafts.

[0017] As a preferred embodiment of the utility model, a hole is opened on the outer wall of one side of the carriage, a first feed trough plate is fixedly installed on the outside of the hole, a gear box is fixedly installed on the top of the first feed trough plate, a first rotating rod is rotatably installed inside the gear box, a second rotating rod is fixedly installed on one end of the first rotating rod, and one end of the first rotating shaft extends and is fixedly connected to the other end of the first rotating rod.

[0018] As a preferred embodiment of the utility model, a second circular bevel gear is rotatably installed inside the first feed trough plate, a turntable is fixedly installed on the outer wall of the second circular bevel gear, four groups of material shifting plates are fixedly installed on the top of the turntable, one end of the second circular bevel gear extends to the interior of the gear box and is fixedly installed with a third rotating rod, and the first circular bevel gear is fixedly installed on the outer wall of the second rotating rod, the first circular bevel gear and the third rotating rod are meshed with each other, a telescopic plate is fixedly installed on the outer wall of one side of the first feed trough plate, one end of the telescopic plate is fixedly installed on the outer wall of one side of the discharge box, the gear box is connected with the discharge box, four groups of first limiting nails are arranged inside each group of first fixed plates, an air pump is fixedly installed on the top of the first feed trough plate, an air intake pipe is fixedly installed on the output end of the air pump, and one end of the air intake pipe is fixedly installed inside the discharge box.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. To adjust the snow-melting agent outlet height, so as to adjust the spreading range of the snow-melting agent according to the snow conditions on the road, improve the flexibility of the device, and make the spreading range of the snow-melting agent sufficient to achieve the best snow-melting effect.

[0021] 2. To achieve the purpose of breaking up and conveying the snow-melting agent, solve the problem of snow-melting agent agglomeration in the low temperature environment in winter, improve the spreading efficiency of the snow-melting agent, prevent the snow-melting agent from agglomerating and blocking the discharge port, and optimize the user experience of the device.

[0022] 3. To achieve the purpose of linkage control of the device and discharge of the snow-melting agent, improve the convenience of using the device, reduce the energy consumption of the device, improve the linkage of the device, improve the spreading efficiency of the snow-melting agent, and improve the snow removal efficiency.

[0023] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In the attached picture:

[0025] Figure 1 It is a front view of the utility model;

[0026] Figure 2 It is a top view of the utility model;

[0027] Figure 3 It is a structural stereogram of the utility model;

[0028] Figure 4 This is a three-dimensional diagram of the third fixing plate structure of the utility model;

[0029] Figure 5 This is a three-dimensional diagram of the turntable structure of the utility model;

[0030] Figure 6 This is a three-dimensional diagram of the second fixing plate structure of the utility model;

[0031] Figure 7 It is a three-dimensional diagram of the gear box structure of the present utility model.

[0032] In the figure: 10, carriage; 11, first fixed plate; 12, first limiting nail; 13, first servo motor; 14, first rotating shaft; 15, spiral blade; 16, second fixed plate; 17, second servo motor; 18, second rotating shaft; 19, first fixed sleeve; 20, stirring rod; 21, first feed trough plate; 22, gear box; 23, first rotating rod; 24, second rotating rod; 25, first circular bevel gear; 26, third rotating rod; 27, second circular bevel gear; 28, turntable; 29, material removal plate; 30, third fixed plate; 31, first hydraulic cylinder; 32, first hydraulic push rod; 33, discharge box; 34, return spring rod; 35, discharge port; 36, telescopic plate; 37, air pump; 38, air intake pipe. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0034] Embodiment 1: A deicing agent spreading device, specifically Figure 1 and Figure 4 As shown, it includes a carriage 10, which is fixedly mounted on a frame; a first fixing plate 11, which is fixedly mounted on the outer walls of both sides of the carriage 10, and the number of the first fixing plates 11 is two groups; an adjusting structure, which includes a discharge box 33, which is arranged outside the carriage 10; a crushing structure, which includes a spiral blade 15, which is arranged inside the carriage 10; and a discharge port 35, which is arranged at the bottom of the discharge box 33. The position of the snow melting agent outlet is adjusted by the adjusting structure, and the snow melting agent is crushed and transported by the crushing structure.

[0035] Specific as Figure 1 , Figure 3 and Figure 4As shown, the adjustment structure also includes a third fixed plate 30 fixedly mounted on the outer wall of one side of the carriage 10, a first hydraulic cylinder 31 is fixedly mounted on the top of the third fixed plate 30, a first hydraulic push rod 32 is fixedly mounted on the bottom of the third fixed plate 30, an output end of the first hydraulic cylinder 31 is fixedly connected to one end of the first hydraulic push rod 32, and the other end of the first hydraulic push rod 32 is fixedly connected to the top of the discharge box 33. The first hydraulic cylinder 31 is started to drive the first hydraulic push rod 32 to move, drive the discharge box 33 to move up and down, and discharge the snow melting agent through the discharge port 35.

[0036] Specific as Figure 1 , Figure 3 and Figure 4 As shown, the adjustment structure also includes two sets of return spring rods 34 fixedly mounted on the bottom of the third fixed plate 30, one end of the return spring rod 34 is fixedly mounted with a damper, and one end of the damper is fixedly mounted on the top of the discharge box 33. The discharge box 33 is supported and fixed by the return spring rod 34 and the damper.

[0037] According to the above conclusions, the purpose of adjusting the snow-melting agent outlet height is achieved through the structure of the third fixed plate 30, the first hydraulic cylinder 31, the first hydraulic push rod 32, the discharge box 33, the return spring rod 34 and the discharge port 35, so as to adjust the spreading range of the snow-melting agent according to the snow accumulation condition on the road, improve the flexibility of the device, and make the spreading range of the snow-melting agent sufficient to achieve the best snow-melting effect.

[0038] Embodiment 2: Based on Embodiment 1, the specific Figure 1 , Figure 2 and Figure 3 As shown, the crushing structure also includes a first servo motor 13 fixedly mounted on the outer wall of the other side of the carriage 10, a first rotating shaft 14 is rotatably mounted inside the carriage 10, an output shaft of the first servo motor 13 is fixedly connected to one end of the first rotating shaft 14 through a coupling, and a spiral blade 15 is fixedly mounted on the outer wall of the first rotating shaft 14. The first servo motor 13 is started to drive the first rotating shaft 14 to rotate, drive the spiral blade 15 to move, and stir and crush the snow melting agent placed inside the carriage 10.

[0039] Specific as Figure 1 , Figure 2 and Figure 6As shown, the crushing structure also includes two groups of second fixed plates 16 fixedly installed inside the carriage 10, seven groups of second rotating shafts 18 are rotatably installed at the bottom of the second fixed plates 16, a first fixed sleeve 19 is fixedly installed on the outer wall of the second rotating shaft 18, a stirring rod 20 is fixedly installed on the outer wall of the first fixed sleeve 19, and seven groups of second servo motors 17 are fixedly installed on the top of the second fixed plate 16, and each group of second servo motors 17 is electrically connected to a group of second rotating shafts 18. Start the second servo motor 17 to drive the second rotating shaft 18 to rotate at the bottom of the second fixed plate 16, drive the first fixed sleeve 19 to move, and assist in crushing the snow melting agent through the first fixed sleeve 19 and the stirring rod 20.

[0040] According to the above conclusions, through the structure of the first servo motor 13, the first rotating shaft 14, the spiral blade 15, the second fixed plate 16, the second servo motor 17, the second rotating shaft 18, the first fixed sleeve 19 and the stirring rod 20, the purpose of breaking up and conveying the snow-melting agent is achieved, the problem of the snow-melting agent agglomerating in the low temperature environment in winter is solved, the spreading efficiency of the snow-melting agent is improved, the snow-melting agent is prevented from agglomerating and blocking the discharge port, and the use experience of the device is optimized.

[0041] Embodiment 3: Based on Embodiment 1 and Embodiment 2, the specific Figure 1 , Figure 3 , Figure 4 and Figure 7 As shown, a hole is opened on one side outer wall of the carriage 10, a first feed trough plate 21 is fixedly installed outside the hole, a gear box 22 is fixedly installed on the top of the first feed trough plate 21, a first rotating rod 23 is rotatably installed inside the gear box 22, a second rotating rod 24 is fixedly installed on one end of the first rotating rod 23, and one end of the first rotating shaft 14 extends and is fixedly connected to the other end of the first rotating rod 23. When the first rotating shaft 14 rotates, the first rotating rod 23 and the second rotating rod 24 are driven to rotate.

[0042] Specific as Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 7As shown, a second circular bevel gear 27 is rotatably installed inside the first feed trough plate 21, a turntable 28 is fixedly installed on the outer wall of the second circular bevel gear 27, four groups of material shifting plates 29 are fixedly installed on the top of the turntable 28, one end of the second circular bevel gear 27 extends to the inside of the gear box 22 and is fixedly installed with a third rotating rod 26, a first circular bevel gear 25 is fixedly installed on the outer wall of the second rotating rod 24, the first circular bevel gear 25 and the third rotating rod 26 are meshed, a telescopic plate 36 is fixedly installed on the outer wall of one side of the first feed trough plate 21, one end of the telescopic plate 36 is fixedly installed on the outer wall of one side of the discharge box 33, the gear box 22 is connected with the discharge box 33, four groups of first limiting nails 12 are arranged inside each group of first fixed plates 11, an air pump 37 is fixedly installed on the top of the first feed trough plate 21, an air inlet pipe 38 is fixedly installed on the output end of the air pump 37, and one end of the air inlet pipe 38 is fixedly installed inside the discharge box 33. When the second rotating rod 24 rotates, it drives the first circular bevel gear 25 and the third rotating rod 26 to engage, drives the second circular bevel gear 27 to rotate inside the first feed trough plate 21 and the gear box 22, drives the turntable 28 to rotate, and the deicing agent is delivered in batches through the feed plate 29. The air pump 37 blows air into the inside of the discharge box 33 through the air inlet pipe 38, and the deicing agent delivered by the feed plate 29 is transferred to the inside of the discharge box 33 through the telescopic plate 36, and the deicing agent is discharged and spread through the discharge port 35.

[0043] To sum up, through the structure of the first feed trough plate 21, the gear box 22, the first rotating rod 23, the second rotating rod 24, the first circular bevel gear 25, the third rotating rod 26, the second circular bevel gear 27, the turntable 28, the material removal plate 29, the material discharge box 33, the material discharge port 35, the telescopic plate 36, the air pump 37 and the air inlet pipe 38, the purpose of linkage control of the device and discharging the snow melting agent is achieved, the convenience of using the device is improved, the energy consumption of the device is reduced, the linkage of the device is improved, the spreading efficiency of the snow melting agent is improved, and the snow removal efficiency is improved.

[0044] Working principle: The device realizes efficient snow-melting agent spreading operation through the adjustment structure and the crushing structure. The adjustment structure drives the first hydraulic push rod 32 through the first hydraulic cylinder 31, so that the discharge port 35 can be adjusted up and down to meet the needs of different spreading heights. The crushing structure drives the first rotating shaft 14 and the second rotating shaft 18 to rotate through the first servo motor 13 and the second servo motor 17, and respectively uses the spiral blade 15, the first fixed sleeve 19 and the stirring rod 20 to perform preliminary and further crushing processing on the snow-melting agent. At the same time, the material plate 29 transports the crushed snow-melting agent to the inside of the discharge box 33. The device is also equipped with an air pump 37 to assist in the transportation and spreading of the snow-melting agent.

[0045] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A deicing agent spreading device, characterized in that: include: A carriage (10), the carriage (10) is fixedly mounted on the frame; First fixing plates (11), the first fixing plates (11) being fixedly mounted on the outer walls of both sides of the carriage (10), and the number of the first fixing plates (11) being two groups; An adjustment structure, the adjustment structure comprising a discharge box (33), wherein the discharge box (33) is arranged outside the carriage (10); A crushing structure, the crushing structure comprising a spiral blade (15), the spiral blade (15) being arranged inside the carriage (10); A discharge port (35), the discharge port (35) being arranged at the bottom of the discharge box (33).

2. The deicing agent spreading device according to claim 1, characterized in that: The adjustment structure further comprises a third fixed plate (30) fixedly mounted on an outer wall of one side of the carriage (10); a first hydraulic cylinder (31) is fixedly mounted on the top of the third fixed plate (30); a first hydraulic push rod (32) is fixedly mounted on the bottom of the third fixed plate (30); an output end of the first hydraulic cylinder (31) is fixedly connected to one end of the first hydraulic push rod (32); and the other end of the first hydraulic push rod (32) is fixedly connected to the top of a discharge box (33).

3. The deicing agent spreading device according to claim 1, characterized in that: The adjustment structure also includes two groups of return spring rods (34) fixedly mounted on the bottom of the third fixed plate (30), a damper fixedly mounted on one end of the return spring rods (34), and one end of the damper fixedly mounted on the top of the discharge box (33).

4. The deicing agent spreading device according to claim 1, characterized in that: The crushing structure further comprises a first servo motor (13) fixedly mounted on the outer wall of the other side of the carriage (10); a first rotating shaft (14) is rotatably mounted inside the carriage (10); an output shaft of the first servo motor (13) is fixedly connected to one end of the first rotating shaft (14) via a coupling; and a spiral blade (15) is fixedly mounted on the outer wall of the first rotating shaft (14).

5. The deicing agent spreading device according to claim 1, characterized in that: The crushing structure further comprises two groups of second fixed plates (16) fixedly mounted inside the carriage (10); seven groups of second rotating shafts (18) are rotatably mounted on the bottom of the second fixed plates (16); a first fixed sleeve (19) is fixedly mounted on the outer wall of the second rotating shaft (18); a stirring rod (20) is fixedly mounted on the outer wall of the first fixed sleeve (19); and seven groups of second servo motors (17) are fixedly mounted on the top of the second fixed plates (16); each group of second servo motors (17) is electrically connected to a group of second rotating shafts (18).

6. The deicing agent spreading device according to claim 1, characterized in that: An opening is provided on an outer wall of one side of the carriage (10); a first material conveying trough plate (21) is fixedly mounted outside the opening; a gear box (22) is fixedly mounted on the top of the first material conveying trough plate (21); a first rotating rod (23) is rotatably mounted inside the gear box (22); a second rotating rod (24) is fixedly mounted on one end of the first rotating rod (23); and one end of the first rotating shaft (14) extends and is fixedly connected to the other end of the first rotating rod (23).

7. The deicing agent spreading device according to claim 6, characterized in that: A second circular bevel gear (27) is rotatably mounted inside the first feed trough plate (21); a rotating disk (28) is fixedly mounted on the outer wall of the second circular bevel gear (27); four sets of material shifting plates (29) are fixedly mounted on the top of the rotating disk (28); one end of the second circular bevel gear (27) extends into the interior of the gear box (22) and is fixedly mounted with a third rotating rod (26); a first circular bevel gear (25) is fixedly mounted on the outer wall of the second rotating rod (24); the first circular bevel gear (25) and the third rotating rod (26) are meshed with each other; A telescopic plate (36) is fixedly mounted on one side outer wall of a feed trough plate (21), one end of the telescopic plate (36) is fixedly mounted on one side outer wall of a discharge box (33), the gear box (22) is connected to the discharge box (33), four groups of first limit pins (12) are arranged inside each group of first fixed plates (11), an air pump (37) is fixedly mounted on the top of the first feed trough plate (21), an air intake pipe (38) is fixedly mounted on the output end of the air pump (37), and one end of the air intake pipe (38) is fixedly mounted inside the discharge box (33).

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