一种集成式乘用车前地板结构设计

An integrated passenger car front floor structure design

前地板是整个驾驶舱的基础。它既要支撑驾驶室本身及成员的重量,需要有较高的强度来保护驾驶舱成员的安全,还需承受汽车在运动过程中由车辆底部连接件传递的载荷、振动、冲击和扭矩,同时还要具有稳定、隔音降噪、防水密封等性能特点,在汽车白车身设计中占据重要地位。文章详细介绍了一种集成式乘用车前地板结构设计。

The front floor is the foundation of the entire cockpit.It not only supports the weight of the cab itself and its members,but also needs to have high strength to protect the safety of the cockpit members.It also needs to withstand the connection of the car from the bottom of the vehicle during movement.The load,vibration,impact and torque transmitted by the parts,while also having performance characteristics such as stability,sound insulation and noise reduction,and waterproof and sealing,occupy a particularly important position in the design of the car body in white.The article introduces an integrated front floor structure design for passenger car applications in detail.