CN224106349U - An ice-throwing device for icebreakers - Google Patents

Abstract

An ice throwing device for an ice breaking vehicle relates to the technical field of highway ice removal and comprises a feed hopper, a box body, a throwing pipe, a throwing impeller and a driving motor. The feed hopper is communicated with the top of one side of the box body and is used for collecting ice residues, and the material throwing pipe is communicated with the bottom of the other side of the box body so as to output the ice residues. The throwing impeller rotates in the box body and is driven by the top driving motor, and the ice residues are thrown out by utilizing centrifugal force. The driving motor is connected with the impeller through a driving shaft, the shaft body is provided with a crushing shaft and crushing teeth, the box body is provided with a mounting frame, and the mounting frame is hinged with the fixing frame and adjusts the pitching angle of the material throwing pipe through the telescopic cylinder. The ice throwing machine has the advantages of simple structure, smooth feeding, good crushing and throwing effects, wide operation range and the like, can meet the requirements of different working conditions, and improves the ice throwing operation efficiency and quality.

Description

Ice throwing device for icebreaking vehicle

Technical Field

The utility model relates to the technical field of road deicing, in particular to an ice throwing device for an ice breaking vehicle.

Background

Road ice accumulation is a common problem in winter, especially in northern areas. In order to ensure the traffic safety of roads, the ice breaking vehicle is widely applied to removing ice accumulation on the road surface. The conventional icebreaking vehicle usually needs to collect the ice residues in the compartment after the icebreaking operation is completed. Periodically, manually discharging the collected ice residues to harmless areas such as roadside green belts. The process often needs manual operation, and frequent stopping for ice discharging operation not only reduces the ice breaking efficiency, but also increases the labor intensity of operators.

In summary, although the ice breaking vehicle in the prior art can collect and transport the ice residues to a certain extent, there is a significant disadvantage in the unloading link of the ice residues. Some ice-breaking vehicles employ a simple dumping approach, which requires the vehicle to be parked at a particular location, and is complex to operate and takes a long time. In addition, the ice discharging mode can cause partial accumulation of ice residues, and the uniform cleaning of roads is affected.

The invention provides an ice throwing device for an ice breaking vehicle. The high-efficiency throwing of the ice residues is realized, so that the ice residues can be quickly and accurately thrown into harmless areas such as road green belts, and the smooth running of roads is ensured.

Disclosure of utility model

In order to overcome the defects in the background technology, the utility model discloses an ice throwing device for an ice breaking vehicle.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

an icebreaking vehicle ice throwing device comprising:

a case;

The feeding hopper is correspondingly communicated with the top of one side of the box body and is used for conveying ice residues into the box body;

The material throwing pipe is correspondingly communicated with the bottom of the other side of the box body and is used for outputting ice residues;

The impeller is thrown, and is rotatably arranged in the box body and used for throwing ice residues in the box body out of the throwing pipe;

The driving motor is arranged at the top of the box body, and an output shaft of the driving motor penetrates through the top of the box body and is in driving connection with the throwing impeller.

Preferably, the output shaft of the driving motor is in driving connection with the throwing impeller through a driving shaft.

Preferably, a plurality of crushing shafts are arranged above the driving shaft body corresponding to the throwing impeller at intervals along the circumferential direction.

Preferably, the shaft body of the crushing shaft is provided with a plurality of crushing teeth.

Preferably, a mounting rack is arranged outside the box body.

Preferably, a fixed frame is arranged outside the mounting machine frame, two sides of the mounting machine frame are correspondingly hinged with the fixed frame through hinge shafts, and a telescopic cylinder for adjusting the pitching angle of the material throwing pipe is arranged between the bottom of the mounting machine frame and the fixed frame.

Preferably, the throwing impeller is in a conical structure, and the small end of the throwing impeller is upwards arranged.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

(1) The ice-throwing device is simple in structure, the box body is of a cylindrical structure, the feeding hopper is arranged at the top of one side of the box body, ice residues on the ice-breaking vehicle are conveniently collected and put into the box body, the throwing pipe is communicated with the bottom of one side of the box body, which is away from the feeding hopper, the ice residues can be output to a designated position, the throwing impeller rotates in the box body, and the ice residues are driven by the driving motor at the top to be thrown out from the throwing pipe under the action of centrifugal force, so that automatic ice throwing operation is realized. And secondly, the driving motor is directly arranged on the box body, slight vibration generated during working is beneficial to smooth and automatic falling of the ice slag in the feeding hopper into the box body, and smoothness and stability of conveying the ice slag are ensured.

(2) The utility model further optimizes the connection mode of the driving motor and the throwing impeller, increases the space gap between the top of the throwing impeller and the top of the box body by additionally arranging the driving shaft, reduces the obstruction in the feeding process of the ice residues, avoids the ice residues in the feeding hopper from accumulating and blocking, and improves the feeding efficiency.

(3) The utility model further adds the mounting frame outside the box body, improves the structural strength of the box body, ensures the stable operation of the device, is connected with the fixing frame through the hinge shaft, and is provided with the telescopic cylinder between the bottom and the fixing frame, thereby adjusting the pitching angle of the throwing pipe, meeting the requirements of different working conditions, shortening the telescopic cylinder, lifting the throwing pipe, improving the throwing head, and optimizing the range and effect of ice throwing operation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the construction of the impeller;

FIG. 4 is a schematic perspective view of a fixing frame;

FIG. 5 is a schematic structural view of the fixing frame;

Fig. 6 is a top view of the present utility model.

The device comprises a box body 1, a feed hopper 2, a material throwing pipe 3, a material throwing wheel 4, a driving motor 5, a driving shaft 6, a crushing shaft 7, a crushing tooth 8, a mounting frame 9, a fixing frame 10, a hinging shaft 11, a telescopic cylinder 12.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore, should not be construed as limiting the present utility model.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, directly connected, indirectly connected via an intermediate medium, or in communication with each other between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

With reference to the accompanying drawings 1-3, the ice throwing device for the ice breaking vehicle comprises a box body 1, a feed hopper 2, a throwing pipe 3 and a throwing impeller 4. Wherein, the box body 1 presents a cylindrical structural form. At a side top position of the box body 1, a feed hopper 2 is communicated, and the main function of the feed hopper 2 is to convey ice slag into the box body 1. When the ice breaking vehicle performs normal ice breaking and collecting operation, the ice slag successfully collected on the ice breaking vehicle can be smoothly thrown into the inner space of the box body 1 through the feeding hopper 2. It should be noted that, the ice breaking vehicle belongs to the category of the existing special working vehicles in the market, so the description of the structural composition and the corresponding working principle of the ice breaking vehicle is omitted.

At the bottom of the side of the box body 1 facing away from the feed hopper 2, a material throwing pipe 3 is arranged in a communicating manner, and the main function of the material throwing pipe is to output the ice residues in the box body 1 to a designated position. In the inner space of the box body 1, a throwing impeller 4 is rotatably connected, and the core function of the throwing impeller 4 is to effectively throw out the ice and slag in the box body 1 from the position of the throwing pipe 3. Meanwhile, a driving motor 5 is installed at the top of the case 1, and an output shaft of the driving motor 5 penetrates through the top of the case 1 to form a driving connection relationship with the impeller 4, so as to provide power support for the rotation of the impeller 4.

When the ice throwing operation is performed, an operator can accurately align the throwing pipe 3 with the green belt position of the highway. When the drive motor 5 is started, the drive motor 5 starts to drive the impeller 4 for rotational movement. Along with the rotation of the impeller 4, the ice slag in the box body 1 is driven to rotate. When the ice slag rotates to the position where the material throwing pipe 3 is positioned, the ice slag can be smoothly thrown out of the box body 1 under the action of the centrifugal force. By the design and the operation mode, the ice breaking vehicle has the capability of continuously carrying out ice breaking operation for a long time, and does not need to stop periodically to carry out an operation flow of manually unloading ice like the prior art, so that the ice breaking operation efficiency is effectively improved to a great extent, and the manual labor intensity is correspondingly reduced.

One detail to be noted is that the driving motor 5 is mounted directly on the case 1. When the driving motor 5 is in a working state, the generated power output can drive the whole box body 1 and the feeding hopper 2 connected with the box body to generate a slight vibration phenomenon. This slight vibration is very advantageous for the ice sludges inside the hopper 2. The ice slag conveying device is beneficial to the ice slag in the feeding hopper 2 to automatically fall into the inner space of the box body 1 more smoothly under the action of self gravity, so that the smoothness and stability of the whole device in the ice slag conveying process are ensured.

Embodiment two:

The main difference of the ice throwing device for an ice breaking vehicle compared with the related device in the first embodiment is that the connection mode between the driving motor 5 and the throwing impeller 4 is optimized and improved on the basis of the basic structure of the first embodiment, referring to fig. 3. Specifically, the output shaft of the drive motor 5 is not directly connected to the impeller 4, but is connected to the impeller 4 by the drive shaft 6. The drive shaft 6 plays a vital role here, the main function of which is to be able to effectively increase the spatial gap between the top of the impeller 4 and the top of the casing 1. The design improvement has very positive significance for the process that the ice slag smoothly enters the box body 1 along the feeding hopper 2, can obviously reduce the blocking condition of the ice slag in the feeding process, further greatly improves the feeding efficiency of the whole device, and effectively avoids the phenomenon that the ice slag is accumulated and blocked in the feeding hopper 2.

Further, a plurality of crushing shafts 7 are provided at intervals in the circumferential direction at the shaft body portion of the drive shaft 6, corresponding to the position above the impeller 4. When the drive shaft 6 is in a rotary motion, the crushing shafts 7 are driven in a rotary motion simultaneously. During the rotation of the crushing shaft 7, they can perform a powerful striking operation on the ice residues entering the inside of the case 1, thereby achieving the crushing effect of the ice residues. The realization of this breaking process is very advantageous for the subsequent throwing operation of the throwing impeller 4, which ensures the smooth and efficient completion of the throwing operation.

Still further, a plurality of crushing teeth 8 are provided at the shaft body portion of the crushing shaft 7. The additional arrangement of the crushing teeth 8 can further promote and strengthen the crushing effect of the crushing shaft 7 on the ice residues, thereby providing powerful support and guarantee for the working performance optimization of the whole ice throwing device.

Embodiment III:

With reference to fig. 4 to 6, an ice throwing device for an ice breaking vehicle is further improved and perfected on the basis of fully referencing the design of the related structure of the first embodiment or the second embodiment. Specifically, a mounting frame 9 is additionally arranged outside the box body 1. The main function of the mounting rack 9 is to effectively improve the structural strength of the box 1, so as to provide a solid and reliable basic guarantee for the stable operation of the whole ice throwing device.

Further, a fixing frame 10 is provided outside the mounting frame 9. Two sides of the mounting frame 9 are respectively hinged with corresponding parts of the fixing frame 10 through a hinge shaft 11. Meanwhile, a telescopic cylinder 12 is arranged between the bottom of the mounting frame 9 and the fixing frame 10, and the telescopic cylinder 12 has a main function of adjusting the pitching angle of the throwing pipe 3 so as to meet the specific requirements on ice throwing operation under different working conditions.

As shown in fig. 4 and 5, when the telescopic cylinder 12 is in the shortened operating state, the mounting frame 9 is pulled to perform a corresponding rotational movement about the hinge shaft 11 by the action of its retraction tension. As a result, the throwing pipe 3 is lifted to a proper position, so that the throwing lift can be effectively lifted, and the range and effect of the ice throwing operation are obviously optimized and improved.

The utility model has not been described in detail in the prior art, it is obvious to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments and that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and therefore, the embodiments are to be considered in all respects as illustrative and not restrictive, and all changes coming within the meaning and range of equivalency are intended to be embraced therein.

Claims (7)

1. An ice-throwing device for an icebreaker, characterized in that it comprises: Box (1); The feed hopper (2) is connected to the top of one side of the box (1) and is used to transport ice slag into the box (1); The discharge pipe (3) is connected to the bottom of the other side of the box (1) and is used to discharge ice slag; The throwing impeller (4) is rotatably installed inside the box (1) and is used to throw the ice slag inside the box (1) out of the throwing pipe (3); The drive motor (5) is installed on the top of the box (1), and its output shaft passes through the top of the box (1) and is connected to the spray impeller (4) for drive. 2. The ice-throwing device for an icebreaker as described in claim 1, characterized in that: The output shaft of the drive motor (5) is connected to the spray impeller (4) via the drive shaft (6). 3. The ice-throwing device for an icebreaker as described in claim 2, characterized in that: The drive shaft (6) has multiple crushing shafts (7) spaced circumferentially above the spray impeller (4). 4. The ice-throwing device for an icebreaker as described in claim 3, characterized in that: The shaft of the crushing shaft (7) is provided with multiple crushing teeth (8). 5. The ice-throwing device for an icebreaker as described in claim 1, characterized in that: The enclosure (1) is provided with an installation frame (9). 6. The ice-throwing device for an icebreaker as described in claim 5, characterized in that: The mounting frame (9) is provided with a fixed frame (10) on the outside. The two sides of the mounting frame (9) are hinged to the fixed frame (10) via hinge shafts (11). A telescopic cylinder (12) for adjusting the pitch angle of the throwing tube (3) is installed between the bottom of the mounting frame (9) and the fixed frame (10). 7. The ice-throwing device for an icebreaker as described in claim 1, characterized in that: The spray impeller (4) has a conical structure and its small end faces upward.