An adjustable vegetation hedge trimming tool structure
A technology of hedge trimming cutters and cutters, applied to hedge trimming equipment, etc., can solve the problems of low manual trimming efficiency, cumbersome operation, small angle adjustment, etc., and achieve the effect of improving trimming efficiency, wide adjustment range, and reasonable design
Active Publication Date: 2022-07-15
ANHUI POLYTECHNIC UNIV
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Problems solved by technology
[0003] At present, the functions of the hedge trimmers on the market are relatively single, and they are generally hand-held hedge trimmers, which still require a lot of manpower
The pruning of green belts and garden landscapes on both sides of the road mainly relies on manual pruning. For green plants of a specific shape, manual pruning is less efficient and less aesthetically pleasing; the pruning operation for specific shapes of hedges is cumbersome, and some pruning angles also appear on the market. Adjustable knife, but its angle adjustment is small, which cannot meet the complex shape of hedge trimming
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[0033] The function of the tool single-section frame 1 is to fix the tool and various transmission parts. There are two convex cylinders on the side of the frame for hinged connection with the connecting rod; the adjacent two frames are hinged through the connecting shaft, and the connecting shaft One end is fixedly connected with the rotating block 3. When the angle between the frame bodies is adjusted, the rotating block 3 will rotate with the rotation of the connecting shaft. The self-locking condition is reached.
[0034] There is an upper limit nut 5, an adjustment movable block 6 and a lower limit nut 7 under the adjustment screw 2. There is a round hole in the middle of the adjustment movable block. The adjustment movable block passes through the middle round hole on the screw rod, and the adjustment movable block will not rotate with the screw. While rotating, the adjustment movable block will move up and down with the up and down movement of the screw. On the one hand...
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The invention discloses an adjustable vegetation hedge trimming tool structure, comprising a tool rest, a trimming tool head and a motor for driving the trimming tool head to work. It includes a set of single-section frame bodies of cutters, each of which is provided with a single-section trimming unit formed by a motor and a trimming head, a group of single-section trimming units are arranged side by side, and adjacent single-section trimming units are connected by The shafts are hingedly connected, the end of the connecting shaft is provided with a rotating block, the rotating block is provided with an adjusting screw, the lower part of the adjusting screw is provided with an adjusting movable block that can be moved and adjusted along the axial direction of the adjusting screw, and the adjusting movable block is connected with the cutters on both sides. The single-section frame bodies are hingedly connected by connecting rods. The flexible trimming tool structure, which can change the shape of the entire hedgerow cutter by changing the angle between the single-section hedge cutters, has a large adjustment range, and the entire hedgerow cutter can be adjusted to a specific shape required, which greatly improves the trimming efficiency.
Description
technical field [0001] The invention relates to the technical field of vegetation hedge trimming, in particular to an adjustable vegetation hedge trimming tool structure. Background technique [0002] At present, the city's greening and garden landscape have become an indispensable symbol of the modern green development concept. Professional landscaping machinery has also become an effective tool to enhance the beauty of green landscapes. [0003] At present, the functions of hedge trimmers on the market are relatively simple, generally hand-held hedge trimmers, which still require a lot of manpower. The pruning of the green belts and garden landscapes on both sides of the road mainly relies on manual pruning. For green plants of a specific shape, manual pruning is less efficient and has poor aesthetics; the pruning of hedges with a specific shape is cumbersome, and there are also some pruning angles on the market. Adjustable cutter, but its angle adjustment is small, can ...
Claims
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IPC IPC(8): A01G3/04
CPCA01G3/04
Inventor 赵转哲赵帅帅刘永明蔡浩天张新阳丁玉洁
Owner ANHUI POLYTECHNIC UNIV