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Fretsaw cutting device

A cutting device and wire saw technology, which is applied to harvesters, pickers, agricultural machinery and implements, etc., can solve the problems of damaged banana comb handles, poor work quality, depreciation of bananas, etc. adaptable effect

Active Publication Date: 2018-01-30
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the research and inventions still stay on the simple embracing plunge-cutting or rotary cutting devices, which have poor quality and low efficiency, and the handle of the banana comb is seriously damaged during the operation, which leads to the depreciation of bananas.

Method used

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  • Fretsaw cutting device
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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific examples.

[0021] Such as figure 1 and figure 2 As shown, the wire saw cutting device provided in this embodiment includes an execution part and a positioning and clamping part. Table 5, wire saw wheel 6, profiling ball 7, power source (not shown in the figure), the static slide table 5 is a ring structure, and the shaft articles to be processed are put into the hollow part of the ring for For the processing operation of circumferential profiling cutting, the movable sliding table 4 is installed on the upper surface of the static sliding table 5, and can freely slide along the circumferential direction of the static sliding table. Shaped supporting piece 2 is vertically installed on the movable slide table 4 through supporting piece rotating shaft 3, and can carry out the swing on the horizontal plane around supporting piece rotating shaft 3, and one end of described profiling support...

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PUM

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Abstract

The invention discloses a fretsaw cutting device which comprises an execution portion and a positioning clamping portion. The execution portion comprises a fretsaw, a profiled supporting piece, a supporting piece rotating shaft, a movable sliding table, a fixed sliding table, a fretsaw wheel, a profiled roller and a power source, the positioning clamping portion is of a multi-jaw structure and comprises clamping jaws, a cross-shaped universal shaft and a universal shaft connecting rod. According to the device, the clamping jaws evenly distributed along the circumference are adopted for clamping an object to be cut; by adopting the movable and fixed combined sliding table mode, rotation in the circumferential direction of the object to be cut is performed; by adopting the profiled supporting piece and the profiled roller at the tail end, profiling is performed; cutting is performed by adopting the fretsaw mode. The fretsaw cutting device is well applicable to comb discharging operationof comb handles on banana stalk, and has the advantages of being small in overall size, simple in structure, wide in stalk adaptability, high in reliability, good in profiling effect, small in cut, good in cutting quality, low in energy consumption cost and the like.

Description

technical field [0001] The invention relates to the technical field of profiling cutting of shaft articles along the circumferential direction, in particular to a wire saw cutting device. Background technique [0002] At present, the application level of mechanization in profiling cutting along the axial circumferential direction and banana harvesting processing at home and abroad is relatively low, especially in the aspect of banana harvesting processing, there is currently no applicable cutting device for profiling cutting along the circumferential direction . Most of the research and inventions still stay on simple encircling type plunger cutting or rotary cutting device, its operation quality is poor, efficiency is low, and the banana comb handle is seriously damaged during the operation process, thereby causing the depreciation of bananas. Therefore urgently need to develop the device that can carry out profiling cutting along the circumference. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/00
Inventor 杨洲许泽宇段洁利金莫辉孙健峰郭杰
Owner SOUTH CHINA AGRI UNIV
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