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已知的各种带整体式车桥的机动轮式车辆的车架或整体承载的车身均安装在车桥的上方,对于某些具有特殊性能和布局要求的机动车辆来说,这种下置车桥的布置型式会给制造和维修带来许多不便。 针对现有技术存在的不足,作者提出一种供车桥安装用的新型刚性底板车架,它能满足一些车辆的特殊布局要求,并使制造、安装、维修均很方便。这种车架包括有一刚性底板,底板上安装有支座,其特征在于:支座安装在底板的上面,整体车桥安装在支座上,位于车架的上方。在支座中可预留有供弹性悬架的车桥上下运动所需的开口空间。其间可要据需要设置常见的各种弹性悬架或刚性悬挂。
Known various motorized wheeled vehicles with monobloc axles have either a frame or a monolithic body mounted above the axles. For some motor vehicles with special performance and layout requirements, Axle layout will create a lot of inconvenience to manufacturing and maintenance. In view of the shortcomings of the prior art, the authors propose a new type of rigid chassis frame for axle installation which can meet the special layout requirements of some vehicles and make it convenient to manufacture, install and maintain. The frame comprises a rigid base plate on which a support is mounted, characterized in that the support is mounted on the base plate and the integral axle is mounted on the support above the frame. In the support can be reserved for the elastic suspension of the axle up and down the required movement of the open space. During which you may need to set the common variety of elastic suspension or rigid suspension.