Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ditch cleaning device for pear tree planting
The invention belongs to the technical field of agricultural machinery, in particular to a ditch cleaning device for pear tree planting. Aiming at the problem that a scraping plate is prone to damagedue to hard objects since the scraping plate directly penetrates into the bottom of a ditch in the mud scraping process of a mud scraping device of an existing ditch cleaning device, the following scheme is proposed. The ditch cleaning device comprises a base spanning over a ditch body; the base is of a cuboid structure with a cavity inside; mounting plates are arranged on the upper surface of thebase near four corners; a same conveying frame is arranged among the four mounting plates; support rollers distributed at equal distances are rotatably connected between two side plates of the conveying frame; two mutually parallel driving rollers are rotatably connected among the four mounting plates; and the two driving rollers are wound with a same conveying belt. According to the invention, when a large dirt block is encountered in the mud scraping process, the ditch cleaning device overcomes the thrust of a compression spring, so that the scraping plate is bounced up, and the situationsthat scraping plate is damaged and a trolley is overturned due to forced advancement are avoided.
本发明属于农业机械技术领域，尤其是一种梨树种植用沟渠清理装置，针对现有的沟渠清理装置设置的刮泥装置在刮泥过程中刮泥板直接深入沟渠的底部容易因硬物导致损坏刮板的问题，现提出以下方案，包括跨在沟渠本体上方的底座，所述底座为内设空腔的长方体结构，且底座的上表面靠近四角处均设置有安装板，四个安装板之间设置有同一个传送机架，所述传送机架的两个侧板之间转动连接有等距离分布的支撑辊，且四个安装板之间转动连接有两根互相平行的驱动辊，两个所述驱动辊之间缠绕有同一根传送带。本发明在刮泥的过程中遇到较大的污块的时候会克服压缩弹簧的推力，使得刮板被弹起，避免因强行前进导致损伤刮板和造成小车的翻车。
Ditch cleaning device for pear tree planting
The invention belongs to the technical field of agricultural machinery, in particular to a ditch cleaning device for pear tree planting. Aiming at the problem that a scraping plate is prone to damagedue to hard objects since the scraping plate directly penetrates into the bottom of a ditch in the mud scraping process of a mud scraping device of an existing ditch cleaning device, the following scheme is proposed. The ditch cleaning device comprises a base spanning over a ditch body; the base is of a cuboid structure with a cavity inside; mounting plates are arranged on the upper surface of thebase near four corners; a same conveying frame is arranged among the four mounting plates; support rollers distributed at equal distances are rotatably connected between two side plates of the conveying frame; two mutually parallel driving rollers are rotatably connected among the four mounting plates; and the two driving rollers are wound with a same conveying belt. According to the invention, when a large dirt block is encountered in the mud scraping process, the ditch cleaning device overcomes the thrust of a compression spring, so that the scraping plate is bounced up, and the situationsthat scraping plate is damaged and a trolley is overturned due to forced advancement are avoided.
本发明属于农业机械技术领域，尤其是一种梨树种植用沟渠清理装置，针对现有的沟渠清理装置设置的刮泥装置在刮泥过程中刮泥板直接深入沟渠的底部容易因硬物导致损坏刮板的问题，现提出以下方案，包括跨在沟渠本体上方的底座，所述底座为内设空腔的长方体结构，且底座的上表面靠近四角处均设置有安装板，四个安装板之间设置有同一个传送机架，所述传送机架的两个侧板之间转动连接有等距离分布的支撑辊，且四个安装板之间转动连接有两根互相平行的驱动辊，两个所述驱动辊之间缠绕有同一根传送带。本发明在刮泥的过程中遇到较大的污块的时候会克服压缩弹簧的推力，使得刮板被弹起，避免因强行前进导致损伤刮板和造成小车的翻车。
Ditch cleaning device for pear tree planting
一种梨树种植用沟渠清理装置
LIU GUIMEI (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
Trench cleaning device for planting Tiangui pear trees
| Europäisches Patentamt | 2024