The invention relates to a force transmission mechanism, a cantilever positioning device, a mobile catenary and an operation method. The force transmission mechanism is applied to a cantilever structure in the mobile catenary. The force transmission mechanism comprises a moving part, a force transmission part and at least one stress part, wherein the moving part can move back and forth; the force transmission part is used for transmitting force formed in the moving process of the moving part to the stress part; or the force transmission piece is used for transmitting the force formed in the rotating process of the stress part to the moving piece; the force transmission piece is provided with at least one stress part, and the force transmission piece directly or indirectly abuts against the stress part in the moving process; or the stress part directly or indirectly abuts against the force transmission piece in the rotating process; the moving part moves to drive the stress part to move through the force transmission part, and the stress part transmits force to the cantilever structure so that the cantilever structure is pushed or pulled to rotate; the influence caused by construction errors is effectively solved, and meanwhile a technical problem that an existing overhead line system cannot rotate in place is solved.
本发明涉及一种力传递机构、腕臂定位装置、移动接触网及操作方法,力传递机构,所述力传递机构应用于移动接触网中的腕臂结构上,所述力传递机构包括:具有一移动件,所述移动件能够来回移动;具有一传力件,所述传力件用于将移动件移动过程中形成的力传递给受力部;或者所述传力件用于将受力部转动过程中形成的力传递给移动件;具有至少一个受力部,所述传力件移动过程中直接或者间接的与受力部抵接;或者所述受力部转动过程中直接或者间接的与传力件抵接。所述移动件移动通过传力件带动受力部移动,所述受力部将力传递给所述腕臂结构,从而推动或者拉动所述腕臂结构转动;有效解决施工误差带来的影响,同时解决现有接触网转动不到位的技术难题。
Force transmission mechanism, cantilever positioning device, mobile contact net and operation method
力传递机构、腕臂定位装置、移动接触网及操作方法
2021-06-29
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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