A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sliding bearing, sliding bearing assembly, cantilever crane structure and engineering machinery
The invention provides a sliding bearing, a sliding bearing assembly, a cantilever crane structure and engineering machinery. The sliding bearing comprises: a bearing body which is arranged in a hollow mode; a pin shaft which is rotatably inserted into the bearing body; a detection piece which is arranged on the bearing body and rotates along with the bearing body; a first connecting terminal which is connected to one end of the detection piece, wherein the first connecting terminal is used for being connected with a reminding circuit; a second connecting terminal which is connected to the other end of the detection piece, wherein the second connecting terminal is used for being connected with a reminding circuit; wherein the detection piece is used for conducting the first connection terminal and the second connection terminal, and when the detection piece is worn off, the first connection terminal and the second connection terminal are disconnected, so that a reminding circuit sends out a reminding signal. By means of the technical scheme, the reminding signal can be effectively sent out according to the abrasion degree of the sliding bearing, a user is reminded to maintain and replace the sliding bearing in time, and therefore, the fault that other parts are damaged due to the fact that the sliding bearing is abraded through is reduced.
本申请提出了一种滑动轴承、滑动轴承组件、臂架结构和工程机械。其中，滑动轴承包括：轴承本体，轴承本体中空设置；销轴，可转动地插接在轴承本体上；检测件，设于轴承本体上，并随轴承本体转动；第一连接端子，连接在检测件的一端，第一连接端子用于连接提醒电路；第二连接端子，连接在检测件的另一端，第二连接端子用于连接提醒电路；其中，检测件用于导通第一连接端子和第二连接端子，在检测件被磨断时，第一连接端子和第二连接端子断开以使提醒电路发出提醒信号。通过本申请的技术方案，能够有效地根据滑动轴承的磨损程度发出提醒信号，提醒用户及时维护和更换滑动轴承，从而减少滑动轴承被磨穿而导致其它部件损坏的故障。
Sliding bearing, sliding bearing assembly, cantilever crane structure and engineering machinery
The invention provides a sliding bearing, a sliding bearing assembly, a cantilever crane structure and engineering machinery. The sliding bearing comprises: a bearing body which is arranged in a hollow mode; a pin shaft which is rotatably inserted into the bearing body; a detection piece which is arranged on the bearing body and rotates along with the bearing body; a first connecting terminal which is connected to one end of the detection piece, wherein the first connecting terminal is used for being connected with a reminding circuit; a second connecting terminal which is connected to the other end of the detection piece, wherein the second connecting terminal is used for being connected with a reminding circuit; wherein the detection piece is used for conducting the first connection terminal and the second connection terminal, and when the detection piece is worn off, the first connection terminal and the second connection terminal are disconnected, so that a reminding circuit sends out a reminding signal. By means of the technical scheme, the reminding signal can be effectively sent out according to the abrasion degree of the sliding bearing, a user is reminded to maintain and replace the sliding bearing in time, and therefore, the fault that other parts are damaged due to the fact that the sliding bearing is abraded through is reduced.
本申请提出了一种滑动轴承、滑动轴承组件、臂架结构和工程机械。其中，滑动轴承包括：轴承本体，轴承本体中空设置；销轴，可转动地插接在轴承本体上；检测件，设于轴承本体上，并随轴承本体转动；第一连接端子，连接在检测件的一端，第一连接端子用于连接提醒电路；第二连接端子，连接在检测件的另一端，第二连接端子用于连接提醒电路；其中，检测件用于导通第一连接端子和第二连接端子，在检测件被磨断时，第一连接端子和第二连接端子断开以使提醒电路发出提醒信号。通过本申请的技术方案，能够有效地根据滑动轴承的磨损程度发出提醒信号，提醒用户及时维护和更换滑动轴承，从而减少滑动轴承被磨穿而导致其它部件损坏的故障。
Sliding bearing, sliding bearing assembly, cantilever crane structure and engineering machinery
滑动轴承、滑动轴承组件、臂架结构和工程机械
YAO YUNJIAN (author) / GAO KANG (author) / LIU MI (author)
2021-12-10
Patent
Electronic Resource
Chinese
European Patent Office | 2019
Cantilever crane rotating mechanism, cantilever crane and engineering machinery
| European Patent Office | 2023
SLIDING BEARING AND CONSTRUCTION MACHINERY INCLUDING THE SAME
| European Patent Office | 2023