The device is an additional device installed on a truck large box support, is installed on a truck, is simple, convenient and applicable, relates to the truck freight industry, and belongs to the field of truck cargo transportation. The springboard manufacturing method is characterized in that a springboard steel pipe milling groove is manufactured, a springboard steel pipe is connected with a checkered plate, and two springboard positioners are manufactured, and the springboard front positioner is characterized in that the springboard is fixed to move up and down through the magnetic force characteristic of a magnet in the groove steel installation process, and the springboard is limited to move front and back through a welding iron plate in the welding iron plate process. A three-springboard slideway positioner is manufactured and is characterized in that a springboard is fixed to move up and down by means of the pressure characteristic of a spring in channel steel installation, a phi 8mm bolt is installed to fix a slideway in a sliding mode, and a 3mm thickness iron plate limiter is installed to limit forward and backward movement of an iron plate. And 4, processing and transforming the structure and the shape of the fixing bolt of the automobile large box bracket, wherein the original U-shaped bolt is changed into an inverted L-shaped bolt and a '+' I '-shaped bolt.
本发明是安装在货运汽车大箱支架上的附加装置,随车安装,简单,方便,适用,涉及汽车货运行业,属于汽车货物运输领域。一 跳板制造,其特征为制造跳板钢管铣槽,跳板钢管与花纹板连接,二 跳板定位器制造,其特征为(跳板前部定位器)1槽型钢安装利用磁铁磁力特性固定跳板上,下活动,2焊接铁板限制跳板前,后移动。三 跳板滑道定位器制造,其特征为(跳板后部定位器)1槽型钢安装利用弹簧压力特性固定跳板上,下活动,2安装φ8毫米螺栓滑固定道定,3安装3毫米厚度铁板限位器限制铁板前后移动。四 加工,改造汽车大箱支架固定螺栓的结构,形状其特征为将原来使用的U型螺栓改变为一个Г型,一个┐I型。
Truck-mounted springboard
货车车载跳板
2025-01-03
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B62D MOTOR VEHICLES , Motorfahrzeuge |
Online Contents | 2016
|European Patent Office | 2021
|