Hedge trimmer carrying mechanism

Abstract

The invention discloses a hedge trimmer carrying mechanism comprising a connecting frame, a bracket, a first lifting rod, a second lifting rod, a first drive rod, a second drive rod, a first universal wheel, a second universal wheel, a first lifting drive rod, a second lifting drive rod, a V-shaped lead rail, a V-shaped slide block, a transverse movement rack, a transverse movement power motor, a gear, a connecting platform, and a longitudinal slope adjusting drive rod, wherein the connecting frame is fixed together with a loading car; the bracket is hinged with the connecting frame; the first lifting rod and the second lifting rod pass through mounting holes at two sides of the bracket; the first universal wheel and the second universal wheel are respectively fixed at the lower ends of the first drive rod and the second drive rod; the first lifting drive rod and the second lifting drive rod are used for driving the first lifting rod and the second lifting rod to achieve lifting up and down; the V-shaped lead rail is fixed inside the bracket; the V-shaped slide block is matched with the V-shaped lead rail and can achieve transverse movement; the transverse movement rack is fixedly connected with the V-shaped slide block; the transverse movement power motor is fixed at one side of the transverse movement rack; the gear is fixed on the output shaft end of the transverse movement power motor and meshed with the rack; the rear end of the connecting platform is hinged with the transverse movement rack; and two ends of the longitudinal slope adjusting drive rod are respectively hinged with the transverse movement rack and the connecting platform. By adopting the hedge trimmer carrying mechanism, the stability of the trimmer in the trimming process can be improved; and the hedge trimmer can adapt to different pavements, and can be easily separated from a vehicle.

Description

technical field [0001] The invention relates to a bearing mechanism, in particular to a hedge trimmer bearing mechanism. Background technique [0002] Although there are reports on vehicle-mounted pruning machines or automated hedgerow seedling pruning machines, there are few studies on their carrying mechanisms. [0003] Chinese patent 201210359881.7 provides a five-degree-of-freedom hedge seedling pruning machine, including a pruning manipulator posture adjustment platform installed in front of the carrying vehicle and a pruning manipulator installed above it. The rotating base on the adjustment platform and capable of 360° rotation, the lifting mechanism fixedly installed on the rotating base, the telescopic mechanism that can rise or fall with the lifting mechanism, is fixed at the front end of the telescopic mechanism and can drive the pruning head for 360° The rotating pruning head rotating device is installed on the vertical lifting mechanism on the pruning head rota...

AI Technical Summary

Problems solved by technology

To analyze its shortcomings, firstly, the pruning manipulator is placed directly in front of the carrying vehicle, causing the driver's driving sight to be blocked, which affects driving safety; secondly, when performing pruning operations, the pruning manipulator is placed The suspension and tires of the car are deformed, which will cause the body to tilt. In addition, when trimming, the reciprocating track movement of the trimming manipulator will cause the whole machine to shake violently, which will affect the accuracy and quality of trimming. When pruning the road green belt, it is difficult to ensure the flatness of the road surface, which will lead to uneven height and poor order of the trimmed green belt; finally, the pruning manipulator is directly set on the carrying vehicle. It is difficult to separate the pruning manipulator from the carrying car and use the carrying car for other purposes, so the use efficiency of the whole machine is low, and it is not easy to realize one machine with multiple functions

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