CN220377019U - Automatic rail guide device - Google Patents

Abstract

The utility model provides an automatic rail guide, comprising: the guide rail mechanism comprises two guide rail members, a group of guide rail mechanisms are arranged on each track, each guide rail member comprises a first guide part and a second guide part which are connected, at least part of each second guide part is arranged in parallel with the corresponding track, a second channel for the track to travel is formed between each second guide part and the corresponding track, at least part of each first guide part is arranged at an angle with the corresponding track, at least part of each first guide part is obliquely arranged towards one side deviating from the corresponding track, a first channel for guiding the corresponding track is formed between each first guide part and the corresponding track, and the first channel is communicated with the corresponding second channel. According to the automatic rail guide device, the first guide part and the second guide part are arranged, so that a derailed mine car can be guided to gradually walk into a rail, and rail guide operation is completed, and time and labor are saved.

Description

An automatic rail guide

Technical field

The utility model relates to the technical field of mine car rail transportation, specifically to an automatic rail guide.

Background technique

During the operation of the mine car, it generally travels along a designated track. In order to facilitate the transportation and loading and unloading of ore, the track and the mine car are not fixed. The track is generally only used to guide the direction of the mine car. During the operation of the mine car, the problem of mine car derailment is prone to occur, that is, the traveling wheels of the mine car are detached from the track. Due to the large size and weight of the mine car, if the operator wants to introduce the mine car to the track, it is not only time-consuming and labor-intensive , the most important thing is that it also involves higher safety risks, which can easily lead to safety accidents.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.

To this end, the first aspect of the present invention provides an automatic rail guide, which includes: a set of guide mechanisms composed of two guide parts, and a set of guide mechanisms is provided on each track, and the guide parts It includes a connected first guide part and a second guide part, at least part of the second guide part is arranged parallel to the track, and a second channel for the track to travel is formed between the second guide part and the track, At least part of the first guide part is arranged at an angle with the track, and at least part of the first guide part is inclined towards a side away from the track, and a third gap for introducing the track is formed between the first guide part and the track. A channel, the first channel is connected with the second channel.

In the above technical solution, the first guide part and the second guide part are connected by a straight line.

In the above technical solution, the first guide part and the second guide part are connected with a smooth transition through a curve.

In the above technical solution, the thickness of the second guide part in the vertical direction is greater than the thickness of the track.

In the above technical solution, the first guide part has a slope, the slope has a first end disposed close to the second guide part and a second end disposed away from the second guide part, and the first end is at Vertically higher than the second end.

In any of the above technical solutions, the slope surface is an arc surface or a flat surface.

In the above technical solution, the guide rail component includes two first guide parts and one second guide part, and the two first guide parts are provided at both ends of the second guide part.

In the above technical solution, a fastening mechanism is provided between the guide rail member and the rail, and the fastening mechanism is used to connect the first guide part and the rail, and/or the second guide part and the rail.

In the present utility model, an automatic rail guide is provided which can guide a derailed mine car to gradually step into the track by providing a first guide part and a second guide part, thereby completing the rail guide operation and saving time and effort.

Additional aspects and advantages of the invention will be apparent from the description which follows, or may be learned by practice of the invention.

Description of the drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

Figure 1 is a perspective view of an automatic rail guide according to one embodiment of the present invention;

Among them, the corresponding relationship between the reference signs and component names in Figure 1 is:

1. Guide rail parts; 2. First guide part; 21. Slope; 3. Second guide part; 4. Track; 5. Fastening mechanism.

Detailed ways

In order to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes. It should be noted that, as long as there is no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

Many specific details are set forth in the following description to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described here. Therefore, the protection scope of the present utility model is not limited by the following disclosure. limitations of specific embodiments.

An automatic rail guide provided according to some embodiments of the present invention is described below with reference to FIG. 1 .

Some embodiments of the present application provide an automatic rail guide, which consists of a set of guide mechanisms composed of two guide rail parts 1. Each rail 4 is provided with a set of guide rail mechanisms. The guide rail parts 1 include a set of connected rail guides. The first guide part 2 and the second guide part 3, at least part of the second guide part 3 is arranged parallel to the track 4, and a gap is formed between the second guide part 3 and the track 4 for the track 4 to travel. The second channel, at least part of the first guide part 2 is arranged at an angle with the track 4, and at least part of the first guide part 2 is inclined towards the side away from the track 4, and the first guide part 2 is arranged at an angle with the track 4. A first passage for introducing the rails 4 is formed between the rails 4, and the first passage is connected with the second passage.

It can be understood that, please refer to Figure 1. When the mine car is traveling, its traveling wheels need to cooperate with two parallel tracks 4. With the rotation of the traveling wheels, the mine car can travel along the length direction of the tracks 4. When the mine car breaks away from the track 4, it means that the traveling wheels of the mine car cannot cooperate with the track 4. It is defined as the side enclosed by the two tracks 4 approaching each other is the inner side of the track 4, and the side of the two tracks 4 facing away from each other is Track 4 outside. Generally, the derailment of a mine car is characterized by the fact that the traveling wheels on one side of the mine car are placed inside the track 4, while the traveling wheels on the other side of the mine car are placed outside the track 4. When using an automatic rail guide provided by the utility model, the traveling wheels on both sides of the mine car are brought into contact with the first guide parts 2 provided on the two rails 4 at the same time, and the first guide parts 2 are used to guide the mine car. The traveling wheels are introduced into the second channel through the first channel, and the traveling wheels of the mine car can sequentially travel in the second channel and gradually enter the track 4.

Specifically, the first guide part 2 and the second guide part 3 may be connected in a straight line. It can also be connected through a smooth transition through curves as shown in Figure 1. That is, when the guide rail member 1 is viewed from above, the guide rail member 1 can be approximately arc-shaped, so that the traveling wheels of the mine car can slowly and stably enter the traveling route of the track 4, making it more stable.

In a preferred embodiment, the thickness of the second guide portion 3 in the vertical direction is greater than the thickness of the rail 4 . It can be understood that the first guide part 2 is used to guide the traveling wheel into the second channel formed by the second guide part 3 and the track 4. When the traveling wheel enters the second channel, it means that the traveling wheel has entered the second channel. In the normal traveling route of the track 4, the second guide part 3 is sandwiched on both sides of the traveling wheels, and the thickness of the second guide part 3 in the vertical direction is greater than the thickness of the track 4, that is, the second guide part 3 and The second channel enclosed between the tracks 4 can also constrain the traveling route of the traveling wheels, and can avoid the problem of derailment of the traveling wheels again during the introduction of the tracks 4 .

More specifically, as shown in FIG. 1 , the first guide part 2 has a slope 21 , and the slope 21 has a first end disposed close to the second guide part 3 and a third end disposed away from the second guide part 3 . Two ends, the first end being vertically higher than the second end. It can be understood that the traveling wheel can gradually slide to the first guide part 2 and the second guide part 3 through the provided slope 21 to complete the rail guiding operation of the traveling wheel in an orderly and stable manner. The provided slope 21 is more conducive to rail guiding. The operation is carried out.

It can be understood that the slope surface 21 is an arc surface or a flat surface.

Furthermore, the guide rail member 1 includes two first guide parts 2 and one second guide part 3 , and the two first guide parts 2 are provided at both ends of the second guide part 3 . The traveling direction of the mine car on the track 4 is along the length direction of the track 4, and it may travel back and forth on the track 4 during operation. The guide member can be arranged in a symmetrical structure, so that no matter which direction the mine car travels from, after derailment, it can gradually travel through the first guide part 2 to the second guide part 3, thereby completing the rail guiding operation.

In a preferred embodiment, the guide rail member 1 is arranged on the track 4, and the guide rail member 1 does not affect the normal operation of the mine car. A plurality of guide rail members 1 or a group of guide rail members 1 composed of two guide rail members 1 may be disposed intermittently on the track 4 . In order to stabilize the guide rail member 1, a fastening mechanism 5 is provided between the guide rail member 1 and the rail 4. The fastening mechanism 5 can be a bolt and a nut. The fastening mechanism 5 is used to connect the first The guide part 2 and the track 4, and the second guide part 3 and the track 4. Bolts are fixed between the first guide part 2, the second guide part 3 and the track 4, and nuts are threadedly connected to the bolts, and the nuts can constrain the first guide part 2, the second guide part 3 to At an appropriate distance from the track 4, the first guide part 2 and the second guide part 3 are maintained in a stable state during the movement of the mine car.

In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. An automatic rail guide, characterized in that it includes: A set of guide rail mechanisms is composed of two guide rail parts (1). Each rail (4) is provided with a set of guide rail mechanisms. The guide rail part (1) includes a connected first guide part (2) and a set of guide rail mechanisms. A second guide part (3). At least part of the second guide part (3) is arranged parallel to the rail (4), and a gap is formed between the second guide part (3) and the rail (4). A second passage through which the track (4) travels, at least part of the first guide part (2) being arranged at an angle to the track (4), and at least part of the first guide part (2) facing away from the track (4) One side is inclined, a first channel for introducing the track (4) is formed between the first guide part (2) and the track (4), and the first channel is connected with the second channel. 2. An automatic rail guide according to claim 1, characterized in that: The first guide part (2) and the second guide part (3) are connected by a straight line. 3. An automatic rail guide according to claim 1, characterized in that: The first guide part (2) and the second guide part (3) are connected with a smooth transition through a curve. 4. An automatic rail guide according to claim 1, characterized in that: The thickness of the second guide part (3) in the vertical direction is greater than the thickness of the track (4). 5. An automatic rail guide according to claim 1, characterized in that: The first guide part (2) has a slope (21), and the slope (21) has a first end disposed close to the second guide part (3) and a third end disposed away from the second guide part (3). Two ends, the first end being vertically higher than the second end. 6. An automatic rail guide according to claim 5, characterized in that: The slope surface (21) is an arc surface or a flat surface. 7. An automatic rail guide according to claim 1, characterized in that: The guide rail member (1) includes two first guide parts (2) and a second guide part (3). The two first guide parts (2) are arranged on both sides of the second guide part (3). end. 8. An automatic rail guide according to claim 1, characterized in that: A fastening mechanism (5) is provided between the guide rail member (1) and the rail (4), and the fastening mechanism (5) is used to connect the first guide part (2) and the rail (4), and/or the second guide part (3) and track (4).