The invention is suitable for the technical field of mining machinery supporting devices, and provides a mining machinery supporting device with the height convenient to adjust. The rotating screw sleeve is rotationally arranged on the supporting plate; the supporting screw rod is in threaded connection with the rotating screw sleeve; the supporting seat is fixed on the supporting screw rod; one ends of the first telescopic guide rods are hinged to the supporting seat, the other ends of the first telescopic guide rods are hinged to the supporting plate, and the first telescopic guide rods can stretch out and draw back along the axis; the sliding connection assemblies are arranged on the supporting plate, and the number of the sliding connection assemblies is at least two; the at least two supporting rods are respectively connected with one sliding connection assembly; the concave supporting plate is fixed on the supporting rod; the mounting plate is arranged in the concave supporting plate in a sliding manner; the moving wheel is mounted on the mounting plate, and the lowest point of the moving wheel is lower than that of the concave supporting plate; the lifting mechanism is used for driving the mounting plate to lift; the height-adjustable supporting device has the advantages that the height-adjustable supporting device has a good height-adjusting function, and the supporting is stable.
本发明适用于矿山机械支撑装置技术领域,提供了一种方便调节高度的矿山机械支撑装置,包括:支撑板;转动螺套,转动设置于支撑板上;支撑螺杆,与转动螺套螺纹连接;支撑座,固定于支撑螺杆上;第一伸缩引导杆,设置有若干个,一端与支撑座铰接,另一端与支撑板铰接,可沿着其轴线伸缩;滑动连接组件,设置于支撑板上,至少包括两组;支撑杆,至少包括两个且分别与一个滑动连接组件连接;凹形支撑板,固定于支撑杆上;安装板,滑动设置于凹形支撑板内;移动轮,安装于安装板上,最低点低于凹形支撑板的最低点;升降机构,用于驱动安装板升降;以及调节组件,用于驱动支撑杆移动,本发明具有良好的调高功能,且支撑稳定。
Mining machinery supporting device with height convenient to adjust
一种方便调节高度的矿山机械支撑装置
2023-04-11
Patent
Electronic Resource
Chinese
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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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