A variable stiffness composite transverse backstop with a protection function comprises a bottom plate, a rubber body, a wearing plate and a cover plate, the bottom plate, the rubber body and the wearing plate are vulcanized into a whole, and the cover plate is assembled in the center of the bottom end of the vulcanized whole; wherein the wearing plate is integrally circular-truncated-cone-shaped, the rubber body is also integrally circular-truncated-cone-shaped, a through hole is formed in the center of the circular truncated cone of the rubber body in the axis direction, and the wearing plate is located in the through hole of the rubber body; a through hole is also formed in the center of the bottom plate, and the cover plate is mounted at the through hole of the bottom plate; a stepped hole is further formed in the edge, close to the through hole, of the bottom plate, and the rubber flows into the stepped hole to form an anti-disengaging inverted buckle. After the circular-truncated-cone-shaped wearing plate is vulcanized to the rubber body, even if the two are separated from each other, the wearing plate cannot fall off from the rubber body; meanwhile, the anti-falling inverted buckle connected with the rubber body can prevent the rubber body from falling off.
一种具有保护功能的变刚度复合横向止挡,包括底板、橡胶体、磨耗板和盖板,底板、橡胶体和磨耗板硫化成为整体,盖板组装在硫化后整体的底端中心处;其中磨耗板整体呈圆台状,橡胶体整体也呈圆台状,且橡胶体圆台中心沿轴线方向设有通孔,磨耗板位于橡胶体的通孔内;底板中心处也设有通孔,盖板安装在底板的通孔处;底板靠近其通孔的边缘处还设有阶梯孔,橡胶流进阶梯孔内形成防脱倒扣。圆台状磨耗板硫化到橡胶体后就算二者之间的粘接被分离开,磨耗板也不会从橡胶体中脱落;同时,与橡胶体本体连接的防脱倒扣又能防止橡胶体脱落。
Variable-stiffness composite transverse stopper with protection function
一种具有保护功能的变刚度复合横向止挡
2024-01-30
Patent
Elektronische Ressource
Chinesisch
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