The bulldozing device comprises a mounting base, a scraper, a connecting rod, a fixing support, two guide rails and two rollers, the scraper is connected to the mounting base, one end of the connecting rod is fixedly connected with the mounting base, the fixing support is fixedly connected with the other end of the connecting rod, and the two guide rails are used for being mounted on the two side walls of a compartment of the earthwork vehicle correspondingly; the two rolling wheels are rotationally connected to the two ends of the fixing support respectively and are arranged in the two guide rails in a sliding mode respectively; when the scraper blade is pushed by external force, the two sides of the scraper blade can clean up sandy soil on the side wall of the earthwork truck carriage, and the lower edge of the scraper blade can clean up a bottom plate of the earthwork truck carriage. Smooth movement of the scraping plate is guaranteed through sliding of the rolling wheels on the sliding rails, the fixing supports and the connecting rods can form a supporting structure, and the scraping plate is prevented from toppling over under pushing of external force.
本发明涉及一种土方车车厢推土装置,包括安装座、刮板、连接杆、固定支架、两个导轨和两个滚轮,刮板连接于安装座,连接杆的一端固定连接安装座,固定支架固定连接连接杆的另一端,两个导轨分别用于安装在土方车车厢的两侧壁上,两个滚轮分别转动连接在固定支架的两端,两个滚轮分别滑动设置在两个导轨内;当外力推动刮板时,刮板的两侧能将土方车车厢侧壁的沙土清理干净,刮板的下边能将土方车车厢的底板清理干净;通过滚轮在滑轨的滑动保证刮板移动的顺畅,且固定支架和连接杆能够形成支撑结构,防止刮板在外力的推动下倾倒。
Carriage bulldozing device of earthwork vehicle
一种土方车车厢推土装置
04.11.2022
Patent
Elektronische Ressource
Chinesisch
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