Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Milling device capable of reducing waste accumulation for pavement milling machine
The invention discloses a milling device capable of reducing waste accumulation for a pavement milling machine. The milling device comprises a front baffle mechanism, a tail scraper mechanism and a shell. The front baffle plate mechanism comprises an adjustable roll angle rebound plate, a hinge mechanism and a hydraulic power mechanism, the adjustable roll angle rebound plate is respectively hinged with the left arm plate and the right arm plate to form rotary connection, the front baffle plate mechanism adjusts the roll angle of the adjustable roll angle rebound plate through a hydraulic oil cylinder. the milling wastes thrown and hit on the baffle plate by the rotary motion of the milling rotor are concentrated at the material throwing opening, so that the milling wastes are thrown out by a material throwing plate more quickly. The tail scraper mechanism comprises a lifting tail plate, a rotatable scraping plate, a sliding block and sliding groove mechanism, a hinge mechanism and a hydraulic power mechanism, the lifting tail plate is in translation connection with the upper tail plate through the sliding block and sliding groove mechanism, and the translation displacement of the lifting tail plate is adjusted through a hydraulic oil cylinder; the rotatable scraping plate and the lifting tail plate are hinged to form rotating connection, the rotating angle of the rotatable scraping plate is adjusted through the hydraulic oil cylinder, and the tail scraper mechanism rotates the rotatable scraping plate while passing through the lifting tail plate, so that the space between the tail scraper mechanism and a tool nose circular track of the milling rotor is reduced; therefore, the accumulation amount of milling wastes is reduced, and the advancing resistance of the milling machine is reduced.
本发明公开了一种路面铣刨机用可减少废料堆积的铣刨装置，包括前挡板机构、尾刮板机构、机壳。所述前挡板机构包括可调侧倾角反弹板、铰链机构、液压动力机构，所述可调侧倾角反弹板分别与左、右臂板铰支形成转动连接，所述前挡板机构通过液压油缸调整可调侧倾角反弹板的侧倾角，使被铣刨转子的回转运动抛打在挡板上的铣削废料集中在抛料口，从而更快地被抛料板抛出。所述尾刮板机构包括升降尾板、可转刮板、滑块滑槽机构、铰链机构、液压动力机构，所述升降尾板通过滑块滑槽机构与上尾板进行平动连接，所述升降尾板通过液压油缸调节平动位移；所述可转刮板与升降尾板铰接形成转动连接，所述可转刮板与升降尾板通过液压油缸调整可转刮板的转动角，尾刮板机构通过升降尾板的同时转动可转刮板，使尾刮板机构与铣刨转子的刀尖圆轨迹间的空间变小，从而减少铣削废料的堆积量，从而减少铣刨机的行进阻力。
Milling device capable of reducing waste accumulation for pavement milling machine
The invention discloses a milling device capable of reducing waste accumulation for a pavement milling machine. The milling device comprises a front baffle mechanism, a tail scraper mechanism and a shell. The front baffle plate mechanism comprises an adjustable roll angle rebound plate, a hinge mechanism and a hydraulic power mechanism, the adjustable roll angle rebound plate is respectively hinged with the left arm plate and the right arm plate to form rotary connection, the front baffle plate mechanism adjusts the roll angle of the adjustable roll angle rebound plate through a hydraulic oil cylinder. the milling wastes thrown and hit on the baffle plate by the rotary motion of the milling rotor are concentrated at the material throwing opening, so that the milling wastes are thrown out by a material throwing plate more quickly. The tail scraper mechanism comprises a lifting tail plate, a rotatable scraping plate, a sliding block and sliding groove mechanism, a hinge mechanism and a hydraulic power mechanism, the lifting tail plate is in translation connection with the upper tail plate through the sliding block and sliding groove mechanism, and the translation displacement of the lifting tail plate is adjusted through a hydraulic oil cylinder; the rotatable scraping plate and the lifting tail plate are hinged to form rotating connection, the rotating angle of the rotatable scraping plate is adjusted through the hydraulic oil cylinder, and the tail scraper mechanism rotates the rotatable scraping plate while passing through the lifting tail plate, so that the space between the tail scraper mechanism and a tool nose circular track of the milling rotor is reduced; therefore, the accumulation amount of milling wastes is reduced, and the advancing resistance of the milling machine is reduced.
本发明公开了一种路面铣刨机用可减少废料堆积的铣刨装置，包括前挡板机构、尾刮板机构、机壳。所述前挡板机构包括可调侧倾角反弹板、铰链机构、液压动力机构，所述可调侧倾角反弹板分别与左、右臂板铰支形成转动连接，所述前挡板机构通过液压油缸调整可调侧倾角反弹板的侧倾角，使被铣刨转子的回转运动抛打在挡板上的铣削废料集中在抛料口，从而更快地被抛料板抛出。所述尾刮板机构包括升降尾板、可转刮板、滑块滑槽机构、铰链机构、液压动力机构，所述升降尾板通过滑块滑槽机构与上尾板进行平动连接，所述升降尾板通过液压油缸调节平动位移；所述可转刮板与升降尾板铰接形成转动连接，所述可转刮板与升降尾板通过液压油缸调整可转刮板的转动角，尾刮板机构通过升降尾板的同时转动可转刮板，使尾刮板机构与铣刨转子的刀尖圆轨迹间的空间变小，从而减少铣削废料的堆积量，从而减少铣刨机的行进阻力。
Milling device capable of reducing waste accumulation for pavement milling machine
一种路面铣刨机用可减少废料堆积的铣刨装置
ZHOU LIQUN (Autor:in) / WANG JUNWEN (Autor:in) / LIU YI (Autor:in) / WANG ZHENNAN (Autor:in) / HU ZHONGXIANG (Autor:in)
15.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE