The invention relates to anti-abrasion heightening buffer type trundle connector. The anti-abrasion heightening buffer type trundle connector comprises a bottom plate, a plurality of height adjustingbase plates connected to the bottom plate in a cushioned mode and a pressing plate located on the uppermost base plate, wherein the pressing plate is connected with the bottom plate through a connecting bolt penetrating through the pressing plate and the height adjusting base plates at the same time; a center column is arranged on the pressing plate, wherein the center column is sleeved with a connecting sleeve, and the connecting sleeve is connected with a plurality of sets of bearings which are distributed in the circumferential direction of the connecting sleeve, supported on the circumferential face of the central column and roll in the vertical direction; and the connecting sleeve is provided with a crosspiece located above the central column, a spring mounting hole is formed in the upper end face of the central column, a vibration buffering spring stretching out and drawing back in the vertical direction is arranged in the spring mounting hole, and the upper end of the vibrationbuffering spring is supported on the crosspiece. The anti-abrasion heightening buffer type trundle connector has the advantages of being capable of preventing abrasion and buffering vibration and adjustable in height, and the problems that the height of an existing rubber wheel cannot be adjusted and the anti-vibration effect is poor can be solved.

    本发明涉及一种防磨变高缓冲式脚轮连接器,包括底板、垫接在底板上若干高度调整垫板和位于最上方的垫板上的压板,压板通过同时穿过压板和高度调整垫板的连接螺栓同底板连接在一起,压板上设有中心柱,中心柱上套设有连接套,连接套上连接有若干组沿连接套的周向分布的支撑在所述中心柱的周面上的沿上下方向滚动的轴承,连接套设有位于中心柱上方的横档,中心柱的上端面上设有弹簧安装孔,弹簧安装孔内设有沿上下方向伸缩的缓振弹簧,缓振弹簧的上端支撑在横档上。本发明具有能够防磨缓振和高度可调的优点,用于解决现有的胶轮高度不可以调整及抗振效果差的问题。


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    Title :

    Anti-abrasion heightening buffer type trundle connector


    Additional title:

    防磨变高缓冲式脚轮连接器


    Contributors:

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / F16F SPRINGS , Federn / F16N LUBRICATING , Schmierung



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