A wheeled vehicle antiskid and anti-sinking caterpillar band comprises a roller frame body (1) which is used for placing wheels and is through up and down, at least four roller shafts (2) which transversely penetrate through assembling holes in the roller frame body, rollers which are installed on the roller shafts and located in the roller frame body, and an annular caterpillar band body (6) which wraps the roller frame body, the rollers and the wheels. At least two of the roller shafts are installed at the two ends of the upper portion of the roller frame body. At least two roller shafts aremounted at the lower part of the roller frame body and are positioned on the inner sides of the two roller shafts at the upper part. The rollers mounted on the upper roller shafts are caterpillar band corner rollers (5), and the rollers installed on the lower roller shafts are load-bearing positioning rollers (3). The outer side rims of the caterpillar band corner rollers protrude out of the roller frame body to support the annular caterpillar band, the load-bearing positioning rollers are located in the roller frame body, and the bottoms of the wheels penetrate through the roller frame bodyfrom the position between the two load-bearing positioning rollers and are pressed on the annular caterpillar band. The anti-skid and anti-sinking caterpillar band is good in anti-skid and anti-sinking effects, simple in structure, light and low in manufacturing cost.
一种轮式车辆防滑防陷履带,包括用于置放车轮的上下通透的辊轮架体(1)、横穿过辊轮架体上装配孔的至少四根辊轮轴(2)、安装于辊轮轴上并位于辊轮架体内的辊轮、包覆于辊轮架体及其辊轮和车轮外的环形履带(6);所述辊轮轴中的至少两根辊轮轴安装于辊轮架体的上部两端,至少两根辊轮轴安装于辊轮架体的下部并位于上部两根辊轮轴内侧,安装于上部辊轮轴上的辊轮为履带转角辊轮(5),安装于下部辊轮轴上的辊轮为承重定位辊轮(3),履带转角辊轮外侧轮缘外凸于辊轮架体以外撑住环形履带,承重定位辊轮位于辊轮架体内,所述车轮底部从两个承重定位辊轮之间透过辊轮架体并压在环形履带上。本发明防滑防陷效果好、结构简单、轻便,造价低。
Wheeled vehicle anti-skid and anti-sinking caterpillar band
一种轮式车辆防滑防陷履带
2020-04-10
Patent
Electronic Resource
Chinese