The invention provides a frame type inserting plate structure door core and a splicing device. The frame type inserting plate structure door core comprises side plates, cross beams and vertical beams. A plurality of limiting protrusions are additionally arranged on the edge portions of the side plates, a plurality of limiting inserting holes are formed in the side walls of the cross beams, the limiting protrusions are inserted into the limiting inserting holes respectively, and then the cross beams and the side plates are spliced together. And then the vertical beams are fixedly mounted on the other two edges of the side plates, so that splicing of the door core is completed. Due to the fact that the multiple limiting protrusions are inserted into the limiting inserting holes, the side plates and the cross beams are in conventional welding connection and further have the structural splicing relation, the structural strength of the side plates can be improved, and meanwhile consumables of the side plates can be saved. The flat plate type structure occupies less cargo carrying space, and the cargo carrying rate is improved.
本申请提供一种框架式插板结构门芯及拼接装置,包括:侧板,横梁与竖梁。将侧板的边缘部分加设多个限位凸起,在横梁的侧壁上开设多个限位插孔,使多个限位凸起分别插入多个所述限位插孔内,进而将横梁与侧板拼接起来;再将竖梁固定安装在侧板的另外两边缘处,即完成了门芯的拼装。由于具有多个限位凸起插入限位插孔内,侧板与横梁之间不仅有常规的焊接连接,还具有结构上的拼接关系,能够在提高侧板结构强度的同时节约侧板的耗材。平板式结构占用更少的载货空间,提高载货率。
Frame type inserting plate structure door core and splicing device
一种框架式插板结构门芯及拼接装置
2023-08-04
Patent
Elektronische Ressource
Chinesisch
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