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A platform for research: civil engineering, architecture and urbanism
Automatic loading and unloading and opening and closing tail door structure of sanitation vehicle
The invention provides an automatic loading and unloading and opening and closing tail door structure of a sanitation vehicle. The structure comprises a tail plate, wherein an internal connecting seatis arranged in the middle of the bottom end of the tail plate, a rotary hydraulic oil cylinder is connected to the internal connecting seat, and the lower end of the rotary hydraulic oil cylinder isconnected to a fixed rack through a hinge pin; external connecting seats are symmetrically arranged on two sides of the bottom end of the tail plate, the external connecting seats are connected to driven rods through hinge pins, a connecting rod is rotatably connected between the outer ends of the driven rods, two ends of the connecting rod are rotatably connected to driving rods, two ends of theconnecting rod are connected to lifting hydraulic oil cylinders through hinge pins, and the lower end of the connecting rod and the lower ends of the lifting hydraulic oil cylinders are connected to the fixed rack through hinge pins. As the automatic loading and unloading and opening and closing tail door is driven by the middle rotary hydraulic oil cylinder to close and the driving rods and the driven rods are driven by the lifting hydraulic oil cylinders to lift, an automatic loading and unloading and rotary closing structure meets an automatic loading and unloading and closing demand of various specification tail door structures of sanitation vehicles.
本发明提供一种自动装卸与开闭的环卫车尾门结构，包括尾板，尾板底端中间设有内连接座，内连接座上连接有旋转液压油缸，旋转液压油缸下端通过销轴连接在固定架上；尾板底端两侧对称设有外连接座，外连接座上都通过销轴连接有从动杆，从动杆外端之间转动连接有连接杆，连接杆两端转动连接有主动杆，连接杆上两端通过销轴连接有升降液压油缸，连接杆下端和升降液压油缸下端通过销轴连接在固定架上。通过中间旋转液压油缸带动进行闭合，通过升降液压油缸带动主动杆和从动杆运动进行升降，自动装卸与旋转闭合结构，满足多种规格环卫车尾板的自动装卸闭合需求。
Automatic loading and unloading and opening and closing tail door structure of sanitation vehicle
The invention provides an automatic loading and unloading and opening and closing tail door structure of a sanitation vehicle. The structure comprises a tail plate, wherein an internal connecting seatis arranged in the middle of the bottom end of the tail plate, a rotary hydraulic oil cylinder is connected to the internal connecting seat, and the lower end of the rotary hydraulic oil cylinder isconnected to a fixed rack through a hinge pin; external connecting seats are symmetrically arranged on two sides of the bottom end of the tail plate, the external connecting seats are connected to driven rods through hinge pins, a connecting rod is rotatably connected between the outer ends of the driven rods, two ends of the connecting rod are rotatably connected to driving rods, two ends of theconnecting rod are connected to lifting hydraulic oil cylinders through hinge pins, and the lower end of the connecting rod and the lower ends of the lifting hydraulic oil cylinders are connected to the fixed rack through hinge pins. As the automatic loading and unloading and opening and closing tail door is driven by the middle rotary hydraulic oil cylinder to close and the driving rods and the driven rods are driven by the lifting hydraulic oil cylinders to lift, an automatic loading and unloading and rotary closing structure meets an automatic loading and unloading and closing demand of various specification tail door structures of sanitation vehicles.
本发明提供一种自动装卸与开闭的环卫车尾门结构，包括尾板，尾板底端中间设有内连接座，内连接座上连接有旋转液压油缸，旋转液压油缸下端通过销轴连接在固定架上；尾板底端两侧对称设有外连接座，外连接座上都通过销轴连接有从动杆，从动杆外端之间转动连接有连接杆，连接杆两端转动连接有主动杆，连接杆上两端通过销轴连接有升降液压油缸，连接杆下端和升降液压油缸下端通过销轴连接在固定架上。通过中间旋转液压油缸带动进行闭合，通过升降液压油缸带动主动杆和从动杆运动进行升降，自动装卸与旋转闭合结构，满足多种规格环卫车尾板的自动装卸闭合需求。
Automatic loading and unloading and opening and closing tail door structure of sanitation vehicle
一种自动装卸与开闭的环卫车尾门结构
AI HEJIN (author) / YANG JINSHU (author) / GONG CHAO (author) / WANG JIAMEI (author) / ZHAO HAIGANG (author) / ZHOU MINGLONG (author) / JI YUNXUE (author) / ZHANG XIANG (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B65F
GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
,
Sammeln oder Entfernen von Haus- oder ähnlichem Müll
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Automatic electric sanitation vehicle tail door opening and locking device
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AUTOMATIC OPENING/CLOSING DOOR OR AUTOMATIC OPENING/CLOSING FOLDING DOOR
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