Wheel device of multifunctional carrying vehicle
A carrier car and multi-functional technology, which is applied in the field of wheels, can solve the problems of long-distance cargo transport, difficulty in transporting upstairs, and long time-consuming, and achieve the effects of less energy consumption, convenient transport of goods, and cost savings
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Embodiment 1
[0022] Such as figure 1 As shown, the wheel device of a multifunctional carrier trolley of the present invention includes a main shaft 1 and a three-star wheel set 2 arranged at both ends of the main shaft 1. At least two annular grooves 3 are arranged on the main shaft 1, and each annular groove 3 A collar 4 is provided, and the collar 4 is set on the main shaft 1. The collar 4 rotates around the main shaft 1 in the annular groove 3. The collar 4 is connected with a driving wheel 5, and the rolling direction of the driving wheel 5 is the same as that of the Samsung The three-star wheels in the wheel set 2 have the same rolling direction, and the running wheel 5 and the collar 4 are connected by a telescopic rod 6, and the collar 4 is hinged with at least two connecting rods 7 connected and fixed to the main shaft 1 on both sides of the annular groove 3 , one end of the connecting rod 7 is hinged with the collar 4 and rotates around the hinged end, and the other end of the con...
Embodiment 2
[0025] Based on Embodiment 1, the main shaft 1 is provided with two annular grooves 3, the two annular grooves 3 are symmetrical about the radial bisector of the main shaft 1, and the main shaft 1 between the two annular grooves 3 is connected with a horizontal The center axis of the balance bar 8 is perpendicular to the center axis of the main shaft 1, and one end of the balance bar 8 is rotationally connected with the main shaft 1 through the ring 9, the ring 9 is set on the main shaft 1, and the other end of the balance bar 8 is connected with a Balance wheel 10, the direction of motion of balance wheel 10 is identical with running wheel 5, and the both sides of balance wheel 10 is connected with balance bar 8 by telescopic rotating bar 11, and balance wheel 10 turns up and down around balance bar 8. The main shaft 1 is provided with an annular limiting groove 12 for installing the ring 9 . The ring 9 is equipped with fixing devices that are movably connected with the main ...
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