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Round tube segmenting machine

A segmented machine and round tube technology, applied in metal processing and other directions, can solve the problems of difficult positioning, axial and radial movement, etc.

Inactive Publication Date: 2015-10-21
ERA PIPELINE (CHONGQING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a problem of difficult positioning during processing, because the diameter of the round tube is large, and it will move axially and radially under the action of its own shape

Method used

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  • Round tube segmenting machine
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Embodiment Construction

[0013] Such as figure 1 and figure 2 As shown, the round pipe segmenting machine of the present invention includes a fixed base, and the base is provided with a round pipe fixing device and a breaking device. The round pipe fixing device includes a V-shaped limiting groove 1 arranged axially along the round pipe, and the included angle of the limiting groove 1 is 90°. The inner end surface of the limiting groove 1 is provided with a convex line that limits the axial sliding of the circular tube. This setting can better play the role of axial limit through the cooperation of the convex strip and the corrugation on the round tube. The right end of the limit groove 1 is provided with a vertical support plate 2, a circular limit boss 21 is provided on the side of the support plate 2 opposite to the limit groove 1, and a hinge wheel is arranged on the other surface of the support plate 2. 3. A pressure plate 4 is hinged on the support plate 2 above the limiting boss 21, and the...

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Abstract

The invention provides a round tube segmenting machine. A base is provided with a round tube fixing device and a segmenting device. The round tube fixing device comprises a limiting groove formed in the axial direction of a round tube. One end of the limiting groove is provided with a vertical supporting plate. The face, opposite to the limiting groove, of the supporting plate is provided with a round limiting boss. The other face of the supporting plate is provided with a hinge wheel. A pressing plate is hinged to the portion, located above the limiting boss, of the supporting plate. A stay wire is fixed to the pressing plate. The stay wire penetrates through a fixed pulley located at the upper portion of the supporting plate. The tail end of the stay wire is wound around the hinge wheel. The segmenting device comprises a horizontal rotary shaft. The rotary shaft is in key connection with cutting wheels. Cutting grooves are formed in the groove wall of the limiting groove. The effective cutting edges of the cutting wheels penetrate through the cutting grooves. The round tube can be effectively fixed through the round tube fixing device, and the round tube can be segmented through the segmenting device. The round tube is manually rotated, the round tube can be segmented under the condition that the cutting wheels are not moved, the section is smooth, and cutting accuracy is high.

Description

technical field [0001] The invention relates to a cutting device, in particular to a round pipe sectioning machine. Background technique [0002] Plastic round tubes are generally produced by extrusion molding, and can be processed into different diameters and lengths according to the characteristics of the product. For some special purposes, it is necessary to cut the processed round tube into sections to form individual round tube segments. At present, the conventional processing method is to manually cut the produced round tube, especially when the diameter of the round tube is large, it is often necessary for the worker to rotate the round tube while cutting in sections, in order to cut a round tube with a larger diameter cut off. There is a problem of difficult positioning during processing, because the diameter of the round tube is large, and it will move axially and radially under the action of its own shape. Furthermore, since the worker has to rotate the worker c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/143B26D7/02
Inventor 李大超姜宴平陈友平唐光祥周玉波邹晓宏谷国勇
Owner ERA PIPELINE (CHONGQING) CO LTD
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