Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pre-assembly method for trunnion hinge of eccentric hinge radial gate
The invention discloses a method for pre-assembling a trunnion of an eccentric hinge radial gate, and belongs to the technical field of eccentric hinge radial gates. Comprising the steps of selecting a site, burying a foundation plate, installing and adjusting a pre-assembly device and detecting whether the pre-assembly device is qualified or not, installing an auxiliary support, assembling two fixed hinged supports, detecting whether deviations of reference edges, center lines, hole positions and the like are qualified or not, connecting the fixed hinged supports and main base bolts or not, detecting whether the deviation of the coaxiality of the centers of four shaft holes of the two hinged supports without bearing caps is qualified or not, and assembling the hinged support bearing caps. Detecting that the center coaxiality deviation of four shaft holes of two hinged supports is qualified; making alignment marks of the hinged supports and a pre-assembly device; disassembling hinged support bearing covers, assembling movable hinged supports, eccentric shafts and bearings, assembling the movable hinged supports, adjusting the eccentric angles of the eccentric shafts to be consistent, assembling crank arms and couplings, adjusting the movable hinged supports, detecting that a center line is qualified, and performing an eccentric action test. According to the invention, the problem of difficulty in assembly and positioning precision of the eccentric trunnion device without the support girder can be solved, and the safety, accuracy and one-time qualification rate of assembly work can be improved.
本发明公开了一种偏心铰弧门支铰预组装方法，属于偏心铰弧门技术领域，包括选择场地、埋设基础板、安装调整预组装装置并检测合格、安装辅助支架、组装两件固定铰座、检查各基准边、中心线及孔位等偏差合格、连接固定铰座与主底座螺栓、检测无轴承盖两件铰座四个轴孔中心同轴度偏差合格、组装铰座轴承盖、检测两件铰座四个轴孔中心同轴度偏差合格、作铰座与预组装装置的对位标识、拆下铰座轴承盖并组装活铰座、偏心轴及轴承、组装活铰座、调整偏心轴偏心角度一致、配装拐臂与联轴器、调整活铰座并检测中心线等合格、偏心动作试验。本发明能解决无支撑大梁的偏心支铰装置装配定位精度难题，能提高装配工作的安全性、准确性和一次性合格率。
Pre-assembly method for trunnion hinge of eccentric hinge radial gate
The invention discloses a method for pre-assembling a trunnion of an eccentric hinge radial gate, and belongs to the technical field of eccentric hinge radial gates. Comprising the steps of selecting a site, burying a foundation plate, installing and adjusting a pre-assembly device and detecting whether the pre-assembly device is qualified or not, installing an auxiliary support, assembling two fixed hinged supports, detecting whether deviations of reference edges, center lines, hole positions and the like are qualified or not, connecting the fixed hinged supports and main base bolts or not, detecting whether the deviation of the coaxiality of the centers of four shaft holes of the two hinged supports without bearing caps is qualified or not, and assembling the hinged support bearing caps. Detecting that the center coaxiality deviation of four shaft holes of two hinged supports is qualified; making alignment marks of the hinged supports and a pre-assembly device; disassembling hinged support bearing covers, assembling movable hinged supports, eccentric shafts and bearings, assembling the movable hinged supports, adjusting the eccentric angles of the eccentric shafts to be consistent, assembling crank arms and couplings, adjusting the movable hinged supports, detecting that a center line is qualified, and performing an eccentric action test. According to the invention, the problem of difficulty in assembly and positioning precision of the eccentric trunnion device without the support girder can be solved, and the safety, accuracy and one-time qualification rate of assembly work can be improved.
本发明公开了一种偏心铰弧门支铰预组装方法，属于偏心铰弧门技术领域，包括选择场地、埋设基础板、安装调整预组装装置并检测合格、安装辅助支架、组装两件固定铰座、检查各基准边、中心线及孔位等偏差合格、连接固定铰座与主底座螺栓、检测无轴承盖两件铰座四个轴孔中心同轴度偏差合格、组装铰座轴承盖、检测两件铰座四个轴孔中心同轴度偏差合格、作铰座与预组装装置的对位标识、拆下铰座轴承盖并组装活铰座、偏心轴及轴承、组装活铰座、调整偏心轴偏心角度一致、配装拐臂与联轴器、调整活铰座并检测中心线等合格、偏心动作试验。本发明能解决无支撑大梁的偏心支铰装置装配定位精度难题，能提高装配工作的安全性、准确性和一次性合格率。
Pre-assembly method for trunnion hinge of eccentric hinge radial gate
一种偏心铰弧门支铰预组装方法
JIANG JIANWEI (Autor:in) / YAN JUN (Autor:in) / QIU ZHIQIANG (Autor:in) / LI SONG (Autor:in) / LIU BIN (Autor:in) / LI YONG (Autor:in) / LIU JIANJUN (Autor:in) / MA SHICHANG (Autor:in) / HUANG ZHI (Autor:in)
31.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
F16M
Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist
,
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen