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Grooving machine cutter

A slotting machine and cutter technology, applied in roads, road repairs, roads, etc., can solve problems affecting work efficiency and slow slotting speed, and achieve the effect of increasing slotting speed and reducing slotting workload

Inactive Publication Date: 2021-03-16
安庆市红雨农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, hand-push grooving machines are mainly used for road surface grooving. However, the existing road surface grooving machines still have shortcomings: only a set of rotary knives is used for grooving, and such grooving speed is slow, which affects work efficiency.

Method used

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  • Grooving machine cutter
  • Grooving machine cutter

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Comparison scheme
Effect test

Embodiment

[0019] A slotting machine tool of this embodiment, Figure 1-2 As shown, a moving frame 1 is included, and the moving frame 1 is provided with a downward rotary knife, and the rotary knife includes a first rotary knife group 2 and a second rotary knife group 3 arranged in sequence along the advancing direction of the mobile frame 1 , so that the second rotary knife group 3 can replenish the first rotary knife group 2 in time to slot, and each rotary blade on the first rotary knife group 2 is connected with each rotary knife on the second rotary knife group 3 respectively. On the same plane so that the grooves opened are on a straight line, the axes of the first rotary knife group 2 and the second rotary knife are all perpendicular to the plane where the rotary knife is located, and each of the first rotary knife group 2 The rotary knives have the same size and are coaxial, and the rotary knives of the second rotary knife group 3 have the same size and are coaxial, and the lowe...

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Abstract

The invention relates to the technical field of road equipment, in particular to a grooving machine cutter which structurally comprises a movable frame, a downward rotary cutter is arranged on the movable frame, and the rotary cutter comprises a first rotary cutter set and a second rotary cutter set which are sequentially arranged in the advancing direction of the movable frame. The rotary bladeson the first rotary knife set and the rotary knives on the second rotary knife set are located on the same plane, the axis of the first rotary knife set and the axis of the second rotary knife set areboth perpendicular to the plane where the rotary knives are located, and the rotary knives of the first rotary knife set are the same in size and coaxial. All the rotary cutters of the second rotarycutter set are the same in size and coaxial, the lowest point of the rotary cutters of the first rotary cutter set is higher than the lowest point of the rotary cutters of the second rotary cutter set, and therefore the bottom face can be rapidly and evenly slotted.

Description

technical field [0001] The invention relates to the technical field of road equipment, in particular to a slotting machine tool. Background technique [0002] After the asphalt pavement cracks, it is necessary to groove and clean the cracks, and then use sealant to connect with the original asphalt concrete pavement, so as to slow down the damage of the pavement and preventive maintenance of the road. At present, hand-push grooving machines are mainly used for road surface grooving. However, the existing road surface grooving machines still have shortcomings: only a set of rotary knives is used for grooving, and such grooving speed is slow, which affects work efficiency. Contents of the invention [0003] In view of the above-mentioned technical problems in the prior art, the present invention provides a slotting machine cutter, which can quickly and evenly slot the bottom surface. [0004] To achieve the above object, the present invention provides the following technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/09
CPCE01C23/0933
Inventor 叶桂霞
Owner 安庆市红雨农业发展有限公司
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