Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mining prying trolley
The invention discloses a mining prying trolley which comprises a working arm mechanism, an arm frame assembly, an electric control handle seat, a loader chassis, a hydraulic system, a front frame and a dozer blade, and is characterized in that the working arm mechanism (A) comprises a breaking hammer (1), a first spiral swinging oil cylinder (2) and a second spiral swinging oil cylinder (3) which are connected in sequence; the first spiral swing oil cylinder or the second spiral swing oil cylinder is a hydraulically-driven universal joint, and the crushing work of the crushing hammer in a semi-spherical surface in an accurate positioning mode can be achieved through hydraulic driving. The working arm mechanism has the advantages of being compact in structure, large in bearing capacity, large in working range, accurate in positioning, comprehensive in safety protection and high in reliability, and is suitable for tunneling of various mine tunnels and coal mine tunnels and mining of metal mines.
本发明公开了一种矿用撬毛台车，其包括工作臂机构、臂架组件、电控手柄座椅、装载机底盘、液压系统、前车架、推土铲，其特征在于：工作臂机构(A)包括依次连接的破碎锤(1)、第一螺旋摆动油缸(2)、第二螺旋摆动油缸(3)，第一螺旋摆动油缸或第二螺旋摆动油缸是一种液压驱动的万向节，由液压驱动可实现破碎锤在一个半球面里精确定位地破碎工作。该工作臂机构具有结构紧凑、承载力大、工作范围大、定位精准、安全保护全面和可靠性高的优点，适用于各类矿山隧道、煤矿巷道掘进和金属矿山开采。
Mining prying trolley
The invention discloses a mining prying trolley which comprises a working arm mechanism, an arm frame assembly, an electric control handle seat, a loader chassis, a hydraulic system, a front frame and a dozer blade, and is characterized in that the working arm mechanism (A) comprises a breaking hammer (1), a first spiral swinging oil cylinder (2) and a second spiral swinging oil cylinder (3) which are connected in sequence; the first spiral swing oil cylinder or the second spiral swing oil cylinder is a hydraulically-driven universal joint, and the crushing work of the crushing hammer in a semi-spherical surface in an accurate positioning mode can be achieved through hydraulic driving. The working arm mechanism has the advantages of being compact in structure, large in bearing capacity, large in working range, accurate in positioning, comprehensive in safety protection and high in reliability, and is suitable for tunneling of various mine tunnels and coal mine tunnels and mining of metal mines.
本发明公开了一种矿用撬毛台车，其包括工作臂机构、臂架组件、电控手柄座椅、装载机底盘、液压系统、前车架、推土铲，其特征在于：工作臂机构(A)包括依次连接的破碎锤(1)、第一螺旋摆动油缸(2)、第二螺旋摆动油缸(3)，第一螺旋摆动油缸或第二螺旋摆动油缸是一种液压驱动的万向节，由液压驱动可实现破碎锤在一个半球面里精确定位地破碎工作。该工作臂机构具有结构紧凑、承载力大、工作范围大、定位精准、安全保护全面和可靠性高的优点，适用于各类矿山隧道、煤矿巷道掘进和金属矿山开采。
Mining prying trolley
一种矿用撬毛台车
LI XIAOXIANG (Autor:in) / ZOU HAIBO (Autor:in) / DONG HAO (Autor:in) / XU JIALIN (Autor:in) / WANG XINXIN (Autor:in) / WANG HAOQUAN (Autor:in) / SUN CHONGJUN (Autor:in) / XING JIAN (Autor:in) / ZHANG TINGTING (Autor:in) / WANG XINYU (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS