Braking device for coal mine toothed rail vehicle
Braking device for coal mine toothed rail vehicle
The invention discloses a braking device for a coal mine toothed rail vehicle, which is used for braking wheels of the coal mine toothed rail vehicle. The device comprises a fixing frame used for installing a fixed brake and a brake, wherein the brake includes an energy storage device for pre-storing energy, a hydraulic device, a guide structure and a friction device, the energy storage device is connected with the hydraulic device and the guide structure, and the other end of the guide structure is connected with the friction device; and the hydraulic device controls the energy storage device to release accumulated potential energy, and the accumulated potential energy is converted into mechanical energy for pushing a friction device to move towards the wheels through the guide structure to achieve wheel braking. The device can be installed and used in a narrow space, a small boundary dimension and a large braking force can be achieved, meanwhile, the friction plate has adjusting allowance in front of and behind the friction plate, service life is long, and adjustment is easy and convenient.
本发明公开了一种用于煤矿齿轨车的制动装置，用于制动煤矿齿轨车车轮，所述制动装置包括：固定架，用于安装固定制动器；制动器，所述制动器包括预储能的蓄能装置、液压装置、导向结构和摩擦装置，所述蓄能装置分别连接液压装置和导向结构，所述导向结构另一端连接摩擦装置；所述液压装置控制蓄能装置释放蓄积的势能，并通过导向结构转换为推动摩擦装置向车轮移动实现车轮制动的机械能；可在狭小的空间安装使用，能实现小外形尺寸、大制动力，同时摩擦片前后具有调节余量，使用时间长，调节简单、便捷。
Dokumentinformationen
Braking device for coal mine toothed rail vehicle
一种用于煤矿齿轨车的制动装置
2021-04-16
Patent
Elektronische Ressource
Chinesisch
| IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
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