The invention relates to a vehicle-mounted platform guiding and pressing structure, and relates to the technical field of vehicle-mounted platforms. The vehicle-mounted platform guiding and pressing structure comprises: a vehicle-mounted platform, wherein the bottom surface of the vehicle-mounted platform is provided with a plurality of clamping and fixing cavities, and the bottom ends of the clamping and fixing cavities are provided with first cylinder pieces; a plurality of electric pressing devices corresponding to the clamping and fixing cavities in a one-to-one mode, wherein the telescopic end of each electric pressing device is provided with a push rod and a guiding and positioning piece, each guiding and positioning piece is of a circular truncated cone structure internally providedwith a through hole, the push rods penetrate through the through holes in the guiding and positioning pieces, and the free ends of the push rods are provided with pressing nuts. The push rods, the pressing nuts and the clamping and fixing cavities are matched, so that after the vehicle-mounted platform is used, the vehicle-mounted platform is guided to stably fall and be fastened to the corresponding position of a vehicle chassis.
本申请涉及一种车载平台导向及压紧结构,涉及车载平台技术领域,该车载平台导向及压紧结构包括:车载平台,车载平台底面设有多个卡固腔,卡固腔的底端设有第一圆筒件;多个电动压紧装置,电动压紧装置与卡固腔一一对应,各电动压紧装置的伸缩端均设置有推杆以及导向定位件,导向定位件为内部设有通孔的圆台结构,推杆穿过导向定位件内部的通孔,各推杆的自由端均设置有压紧螺母。本申请利用推杆、压紧螺母以及卡固腔相配合,使得车载平台使用完毕后,引导车载平台平稳降落并紧固在车辆底盘对应位置上。
Vehicle-mounted platform guiding and pressing structure
一种车载平台导向及压紧结构
2020-09-22
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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