Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Excavator bucket with pin shaft dustproof function
The invention relates to an excavator bucket with a pin shaft dustproof function. The excavator bucket comprises a bucket body and a bucket hanger, the bucket body is connected with the bucket hanger through pin shafts, a plurality of bucket lugs are arranged at the top of the bucket body, first pin shaft holes are formed in the centers of the bucket lugs, second pin shaft holes are formed in the bottom of the bucket hanger, after the bucket body is connected with the bucket hanger through the pin shafts, a first gasket makes contact with a second gasket, and dust covers are arranged on the outer circle of the first gasket and the outer circle of the second gasket. The excavator bucket with the pin shaft dustproof function has at least one of the following advantages and positive effects that the first gasket and the second gasket are arranged to extend the contact face outwards, sealing of the first gasket and the second gasket is achieved through a concave rubber ring and a dustproof cover, dust and gravel particles can be prevented from entering gaps of the pin shafts, so that the dustproof function is achieved; the device is simple in structure and ingenious in design, has great social practical value, and is suitable for being popularized vigorously.
本发明涉及一种具有销轴防尘功能的挖掘机铲斗，包括铲斗本体、马头，铲斗本体通过销轴与马头连接；铲斗本体顶部设有若干斗耳子、且斗耳子的中央开设有第一销轴孔，马头的底部开设有第二销轴孔；铲斗本体通过销轴与马头连接后，第一垫片和第二垫片接触、且在第一垫片和第二垫片外圆上设有防尘罩。本发明具备以下优点和积极效果中的至少之一：本发明一种具有销轴防尘功能的挖掘机铲斗，通过设置第一垫片、第二垫片将接触面外延，通过凹型橡胶圈、防尘罩实现对第一垫片、第二垫片的密封，能够防止尘土、沙石粒进入销轴的缝隙中，具有防尘功能；其结构简单、设计巧妙、具有极大的社会实用价值，应大力推广。
Excavator bucket with pin shaft dustproof function
The invention relates to an excavator bucket with a pin shaft dustproof function. The excavator bucket comprises a bucket body and a bucket hanger, the bucket body is connected with the bucket hanger through pin shafts, a plurality of bucket lugs are arranged at the top of the bucket body, first pin shaft holes are formed in the centers of the bucket lugs, second pin shaft holes are formed in the bottom of the bucket hanger, after the bucket body is connected with the bucket hanger through the pin shafts, a first gasket makes contact with a second gasket, and dust covers are arranged on the outer circle of the first gasket and the outer circle of the second gasket. The excavator bucket with the pin shaft dustproof function has at least one of the following advantages and positive effects that the first gasket and the second gasket are arranged to extend the contact face outwards, sealing of the first gasket and the second gasket is achieved through a concave rubber ring and a dustproof cover, dust and gravel particles can be prevented from entering gaps of the pin shafts, so that the dustproof function is achieved; the device is simple in structure and ingenious in design, has great social practical value, and is suitable for being popularized vigorously.
本发明涉及一种具有销轴防尘功能的挖掘机铲斗，包括铲斗本体、马头，铲斗本体通过销轴与马头连接；铲斗本体顶部设有若干斗耳子、且斗耳子的中央开设有第一销轴孔，马头的底部开设有第二销轴孔；铲斗本体通过销轴与马头连接后，第一垫片和第二垫片接触、且在第一垫片和第二垫片外圆上设有防尘罩。本发明具备以下优点和积极效果中的至少之一：本发明一种具有销轴防尘功能的挖掘机铲斗，通过设置第一垫片、第二垫片将接触面外延，通过凹型橡胶圈、防尘罩实现对第一垫片、第二垫片的密封，能够防止尘土、沙石粒进入销轴的缝隙中，具有防尘功能；其结构简单、设计巧妙、具有极大的社会实用价值，应大力推广。
Excavator bucket with pin shaft dustproof function
一种具有销轴防尘功能的挖掘机铲斗
XU JIANHUAI (Autor:in)
08.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Excavator bucket with clay stripping function and using method of excavator bucket
| Europäisches Patentamt | 2021