A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a highway bridge road breaker. The highway bridge road breaker structurally comprises crawler wheels, a vehicle body, a mechanical arm, a drill bit seat, a drill bit and a folding structure. The crawler wheels are installed at the bottom of the vehicle body, the vehicle body is connected with the mechanical arm, the bottom of the mechanical arm is connected with the drill bit seat, the drill bit seat is provided with the drill bit, and the folding structure is connected with the outer side of the drill bit. The folding structure comprises a nut, a lead screw, a connecting rod, a rotating ring, a protective cover, a sliding sleeve and a pushing structure. The nut is connected to the bottom of the drill bit seat, the lead screw is connected with the nut, the bottom ofthe lead screw is movably connected with the sliding sleeve through a bearing, the sliding sleeve sleeves the drill bit, the sliding sleeve is connected with the top of the protective cover, the pushing structure is arranged in the protective cover, the two sides of the bottom of the lead screw are correspondingly connected with the rotating ring through the connecting rod, and the rotating ringwraps the protective cover. The highway bridge road breaker has the beneficial effects that ascending of the drill bit is used as power to drive a movable plate to be pushed inwards so as to gather and concentrate broken objects, and the situation that the pushing force of a rotary brush is insufficient and cannot be fully concentrated is avoided.
本发明公开了一种公路桥梁碎路机，其结构包括履带轮、车身、机械臂、钻头座、钻头、收拢结构，车身底部安装有履带轮，车身上连接有机械臂，机械臂底部与钻头座相连接，钻头座设有钻头，钻头外侧连接有收拢结构，收拢结构包括螺母、丝杠、连接杆、转环、保护罩、滑套、推料结构，螺母连接在钻头座底部，丝杠与螺母相连接，丝杠底部通过轴承与滑套活动连接，滑套套设在钻头上，滑套与保护罩顶部相连接，保护罩内设有推料结构，丝杠底部两侧分别通过连接杆与转环相连接，转环包裹在保护罩外，本发明的有益效果是：利用钻头的上升作为动力带动移动板向内推动从而对破碎物进行收拢集中，避免出现转刷推动力不足无法充分集中的情况。
The invention discloses a highway bridge road breaker. The highway bridge road breaker structurally comprises crawler wheels, a vehicle body, a mechanical arm, a drill bit seat, a drill bit and a folding structure. The crawler wheels are installed at the bottom of the vehicle body, the vehicle body is connected with the mechanical arm, the bottom of the mechanical arm is connected with the drill bit seat, the drill bit seat is provided with the drill bit, and the folding structure is connected with the outer side of the drill bit. The folding structure comprises a nut, a lead screw, a connecting rod, a rotating ring, a protective cover, a sliding sleeve and a pushing structure. The nut is connected to the bottom of the drill bit seat, the lead screw is connected with the nut, the bottom ofthe lead screw is movably connected with the sliding sleeve through a bearing, the sliding sleeve sleeves the drill bit, the sliding sleeve is connected with the top of the protective cover, the pushing structure is arranged in the protective cover, the two sides of the bottom of the lead screw are correspondingly connected with the rotating ring through the connecting rod, and the rotating ringwraps the protective cover. The highway bridge road breaker has the beneficial effects that ascending of the drill bit is used as power to drive a movable plate to be pushed inwards so as to gather and concentrate broken objects, and the situation that the pushing force of a rotary brush is insufficient and cannot be fully concentrated is avoided.
本发明公开了一种公路桥梁碎路机，其结构包括履带轮、车身、机械臂、钻头座、钻头、收拢结构，车身底部安装有履带轮，车身上连接有机械臂，机械臂底部与钻头座相连接，钻头座设有钻头，钻头外侧连接有收拢结构，收拢结构包括螺母、丝杠、连接杆、转环、保护罩、滑套、推料结构，螺母连接在钻头座底部，丝杠与螺母相连接，丝杠底部通过轴承与滑套活动连接，滑套套设在钻头上，滑套与保护罩顶部相连接，保护罩内设有推料结构，丝杠底部两侧分别通过连接杆与转环相连接，转环包裹在保护罩外，本发明的有益效果是：利用钻头的上升作为动力带动移动板向内推动从而对破碎物进行收拢集中，避免出现转刷推动力不足无法充分集中的情况。
Highway bridge road breaker
一种公路桥梁碎路机
ZHUANG YANTING (author)
2020-12-25
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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