The invention discloses a drill jumbo, a cockpit and a seat device of the drill jumbo, the seat device comprises a seat part and a supporting part, the seat part provides a seat for an operator to sit down, and the supporting part is connected to the seat part so that the seat part can have a ground clearance; wherein the seat part comprises a first connecting part, the supporting part comprises a second connecting part, and the first connecting part and the second connecting part form rotating connection rotating around a first rotating axis, so that the seat part has a plurality of state positions. The seat device further comprises a first locking piece which is used for fixing the seat piece in a state position so as to prevent the seat piece from rotating relative to the supporting piece. The drill jumbo, the cockpit and the seat device thereof have the beneficial effects that the drill jumbo with the seat part capable of switching multiple stations through improvement of the supporting part, the cockpit and the seat device of the drill jumbo are provided.
本申请公开了一种凿岩台车、驾驶舱及其座椅装置,其中座椅装置包括座椅件和支撑件,座椅件提供操作人员坐下的坐具,支撑件连接至座椅件以使座椅件具有离地间隙;其中,座椅件包含第一连接部,支撑件包含第二连接部,第一连接部与第二连接部构成绕第一转动轴线转动的转动连接以使座椅件具有若干个状态位。座椅装置还包括第一锁定件,用于将座椅件固定在一个状态位以阻止座椅件相对支撑件转动。本申请的有益之处在于提供了一种通过支撑件的改进从而具有多种工位切换的座椅件的凿岩台车、驾驶舱及其座椅装置。
Drill jumbo, cockpit and seat device of cockpit
凿岩台车、驾驶舱及其座椅装置
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Cockpit, Tower, Sicherheit : Luftverkehr der Jumbo-Zeit
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