The invention provides a guide type car coupler with a buffer device. The guide type car coupler is provided with a rear baffle fixedly connected with a car frame through a rear baffle connecting piece. The rear baffle and the front baffle are arranged in parallel in a front-and-back spaced mode, and a rubber spring which horizontally stretches out and draws back is coaxially and fixedly connected between the rear baffle and the front baffle. The front side of the front baffle is fixedly connected with a cam; the front side of the collision iron is fixedly connected with a collision end plate; the collision end plate, the collision iron and the front baffle synchronously and axially stretch and displace along with the front side end of the rubber spring; a linear guide assembly is arranged between the rear baffle and the cam; the linear guide assembly is used for providing linear guide for synchronous axial telescopic displacement of the collision end plate, the collision iron and the front baffle along with the front side end of the rubber spring. The rubber spring with the linear guide assembly is used for buffering longitudinal impact and vibration in the train running process, and the destructive effect is relieved; the guide type car coupler is simple in structure, convenient to manufacture, stable in operation, excellent in vibration absorbing and buffering capacity, economical, practical and safe.
提供一种带缓冲装置的导向型车钩,具有后挡板通过后挡板连接件与车架固连;后挡板和前挡板前后间隔平行设置,且后挡板和前挡板之间同轴固连水平伸缩的橡胶弹簧;前挡板前侧固连碰铁;碰铁前侧固连碰头端板;碰头端板、碰铁、前挡板随橡胶弹簧前侧端同步轴向伸缩位移;后挡板和碰铁之间设有直线导向组件;直线导向组件用于为碰头端板、碰铁、前挡板随橡胶弹簧前侧端的同步轴向伸缩位移提供直线导向。本发明采用带直线导向组件的橡胶弹簧来缓冲列车运行过程中的纵向冲击和振动,减轻破坏作用;结构简单,制作方便,运行稳定,吸收振动缓冲能力优良,经济、实用、安全。
Guiding type car coupler with buffering device
带缓冲装置的导向型车钩
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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