Pneumatic Stop Device

Introduction of Pneumatic car stop device:

Pneumatic car stop device involves the technical field of coal mine underground transportation machinery. The pneumatic car blocker consists of two parallel fixed bearings and a resistance rod, a front support seat, a rear support base and a pedal linkage device. The two ends of the fixed rail bearing fixed support are respectively fixed on the front support seat and the rear support base, and the resistance rod is placed between the two fixed supports, and the rotating shaft connected between the two fixed supports passes through the stop In the middle of the rod, the resistance rod has a small lower end and a lower end. In the natural state, the upper end is tilted up, and the pedal linkage device is composed of a foot pedal, a pull wire and a lever, and the middle portion of the lever is hinged to the two fixed support seats. Between the upper end and the foot pedal are connected by a pull wire. The utility model can automatically stop the vehicle, can effectively avoid the deviation caused by the manual braking, has high reliability, simple structure, convenient installation and simple maintenance.

Features of Pneumatic Car Stop :

1) Block the car function. Blocking the car is the basic function of the car stop. To complete the function of the car, the first is to ensure that the equipment is in a normally closed condition; the other is to switch to the release condition when the normal vehicle passes.

2) The function of long-distance monitoring. As an important equipment to ensure the production of coal mines, the vehicle is classified into the scale of long-distance monitoring of the monitoring station at the coal mine.

3) Simple operation. In order to prevent the influence of human factors on the operation of the vehicle, the requirements of the vehicle are designed to pay attention to the difficulty of operation, and perhaps the difficulty of operation.

4) Strong environmental adaptability. First, the mine's own environment is messy, the car is placed in a dim and humid environment for a long time, and demand protection measures; second, the mine production environment is messy, the terrain is small, the site is uneven, and various accidents are prone to occur.