CN211494076U

CN211494076U - Track car arrester

Info

Publication number: CN211494076U
Application number: CN201922192299.6U
Authority: CN
Inventors: 齐志广; 张超; 黄磊
Original assignee: Xin Barag Right Banner Rongda Mining Co ltd
Current assignee: Xin Barag Right Banner Rongda Mining Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-15
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a track car arrester, belonging to the field of transportation equipment, which comprises a track, a rotating shaft, a balancing weight, a pedal plate and a car arresting plate; the car stopping plate is arranged between the tracks, the rotating shaft is fixedly connected with the front section of the car stopping plate, the rotating shaft vertically penetrates through the tracks and is hinged with the tracks, a balancing weight is installed on the tail of the car stopping plate, and one side of the rotating shaft extends out of the tracks and is fixedly connected with a pedal plate. The utility model discloses can prevent the dolly swift current car effectively, prevent economic loss and personal safety accident that the swift current car arouses, also can guarantee the normal current when the dolly needs backward swift current direction to go simultaneously.

Description

Track car arrester

Technical Field

The utility model belongs to the transportation equipment field, specific theory relates to a track car arrester.

Background

When the mine car comes out of the mine, the mine car often slips back and even slips back into the mine due to the fact that the mine car is too heavy to load or a rope fails. Because no special vehicle stopping equipment is provided, various objects such as iron blocks, wood heads, carton sheets, waste screws and the like are often placed between the wheels and the track conveniently to prevent the wheels from sliding downwards, but the bunker is easy to loosen, so that the trolley automatically slides downwards to leave the track, economic loss is caused, and even personal safety accidents occur. Therefore, there is a need for a track brake that prevents a mine car from rolling backwards.

Disclosure of Invention

In order to overcome the problem that exists among the background art, the utility model provides a track car arrester can prevent the dolly swift current car effectively, prevents economic loss and personal safety accident that the swift current car arouses, also can guarantee the normal current when the dolly needs backward swift current direction to go simultaneously.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the track car arrester comprises a track 1, a rotating shaft 2, a balancing weight 3, a pedal plate 4 and a car arresting plate 5, wherein the front section of the car arresting plate 5 is installed between the track 1 through the rotating shaft 2, the rotating shaft 2 vertically penetrates through the track 1, the balancing weight 3 is installed on the tail part of the car arresting plate 5, and one side of the rotating shaft 2 extends out of the track 1 and is fixedly connected with the pedal plate 4.

Preferably, the surface of the vehicle stopping plate 5 is parallel to the surface of the pedal plate 4.

The utility model has the advantages that:

the utility model provides a track car arrester can prevent the dolly swift current car effectively, prevents economic loss and personal safety accident that the swift current car arouses, also can guarantee the normal current when the dolly needs swift current direction go backward simultaneously.

Drawings

Fig. 1 is a schematic structural view of the track car arrester of the present invention.

In the figure, 1-track, 2-rotating shaft, 3-counterweight, 4-pedal and 5-vehicle stopping plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

As shown in fig. 1, the track car arrester comprises a track 1, a rotating shaft 2, a counterweight 3, a pedal 4 and a car arrester plate 5. The car stopping plate 5 is arranged between the tracks 1, the rotating shaft 2 is fixedly connected with the front sections of the car stopping plate 5, the rotating shaft 2 vertically penetrates through the tracks 1 and is hinged with the tracks 1, and the rotating shaft 2 and the tracks 1 are hinged to ensure that the rotating shaft 2 can rotate. Install a balancing weight 3 on the 5 afterbody of car stopping board, balancing weight 3 is because gravity reason under normal conditions, and the low department is facing to the well entering direction, can guarantee that the dolly can pass through the balancing weight smoothly when coming from the pit. One side of the rotating shaft 2 extends out of the track 1 and is fixedly connected with a pedal plate 4, and the counterweight block 3 can be kept parallel to the track 1 by stepping on the pedal plate 4, so that the trolley entering the well can pass through the well smoothly.

Preferably, the surface of the car stopping plate 5 is parallel to the surface of the pedal plate 4, so that the car stopping plate 5 can be kept parallel to the track 1 when the pedal plate 4 is stepped.

The utility model discloses a working process:

when the trolley goes up to the ground track 1 from the underground, the lower part of the counterweight block 3 of the trolley blocking plate 5 faces the direction of entering the well due to gravity, and the trolley runs on the track 1 and passes through the lower part of the trolley blocking plate 5. When the bottom of the car passes through the car stopping plate 5, the car stopping plate 5 is kept parallel to the track 1, and after the car passes through the car smoothly, the car stopping plate 5 returns to the original position. If the trolley slips backwards due to failure, the trolley blocking plate 5 can block the trolley from slipping backwards.

When the trolley needs to enter a well for working, the pedal plate 4 is stepped downwards, and the vehicle blocking plate 5 is kept parallel to the track 1, so that the trolley entering the well can pass through the well smoothly.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. A track car arrester which characterized in that: the track car arrester comprises a track (1), a rotating shaft (2), a balancing weight (3), a pedal (4) and a car arresting plate (5); the front section of the car stopping plate (5) is installed between the rails (1) through the rotating shaft (2), the rotating shaft (2) vertically penetrates through the rails (1), a balancing weight (3) is installed on the tail of the car stopping plate (5), and one side of the rotating shaft (2) extends out of the rails (1) and is fixedly connected with a pedal plate (4).

2. A rail car arrester as claimed in claim 1, wherein: the surface of the car stop plate (5) is parallel to the surface of the pedal (4).