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Pipeline cutting beveling machine

A pipe cutting and beveling machine technology, which is applied in the direction of pipe shearing device, shearing device, metal processing machinery parts, etc., can solve the problem that the cutting blade cannot fit, and achieve the effect of ensuring stability

Active Publication Date: 2021-01-08
东台昊之峰建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technology, the cutting depth of the tool needs to be adjusted through the expansion and contraction of the clamping mechanism, and the clamping mechanism of the beveling machine is a ring-shaped inner contour. When cutting a pipeline with a polygonal outer contour, due to the two opposite relative The diameter of the adjacent corner is longer than the length of the single-sided side, resulting in the problem that the cutting blade cannot fit on the periphery of the multi-sided pipe during the rotating cutting process.

Method used

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  • Pipeline cutting beveling machine
  • Pipeline cutting beveling machine
  • Pipeline cutting beveling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] as attached figure 1 to attach Figure 5 Shown:

[0028] The invention provides a pipe cutting and beveling machine, the structure of which includes a clamping mechanism 1, a power column 2, a support plate 3, a handle 4, and a button 5, and the clamping mechanism 1 is embedded and installed on the laterally outer end surface of the power column 2 , the power column 2 is inlaid and installed directly above the support plate 3, and the support plate 3 is installed on the lower left side of the handle 4 by welding, and the outer surface of the upper end of the handle 4 is inlaid and installed with a button 5, so The button 5 is inlaid on the right side of the clamping mechanism 1; the clamping mechanism 1 includes a power shaft 11, a locking lever 12, an inlay ring 13, a slide rail 14, and a cutting knife 15, and the power shaft 11 is inlaid with a card Fitted and installed directly below the locking rod 12, the locking rod 12 is bolted directly above the inlaid ring 13...

Embodiment 2

[0036] as attached Figure 7 to attach Figure 8 As shown: the linkage pipe 154 includes a movable pipe 41, a connecting block 42, a transmission mechanism 43, and an inlaid wheel 44. The movable pipe 41 is movably engaged with the connecting block 42, and the connecting block 42 is inlaid and mounted on the transmission Directly above the mechanism 43, the outer surface of the lower end of the transmission mechanism 43 is embedded with an inlaid wheel 44, and the inlaid wheel 44 is inlaid directly below the connecting block 42. The transmission mechanism 43 has two layers of inner and outer layers and is provided with threads , the inner and outer layers can be driven to be separated by the rotation of the mosaic wheel 44 .

[0037] Wherein, the transmission mechanism 43 includes a threaded pipe 31, an embedding block 32, a second movable pipe 33, and an inlaid thread bar 34. The threaded pipe 31 is inlaid and connected to the inlaid thread bar 34, and the embedding block 32...

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Abstract

The invention discloses a pipeline cutting beveling machine which structurally comprises a clamping mechanism, a power column, a supporting plate, a handle and a button. The clamping mechanism is fixedly installed on the transverse outer side end face of the power column in an embedded mode, the power column is installed on the upper part of the supporting plate in inlaid and clamped modes, and the supporting plate is installed on the lower part of the left side of the handle by welding. The button is installed on the outer surface of the upper end of the handle in inlaid and clamped modes, the button is arranged on the right side of the clamping mechanism in an inlaid mode, the outer contour of a tool bit is supported through a supporting mechanism and an attaching block in an attaching mechanism while the tool bit stretches out and draws back, so that an adsorption column in the supporting mechanism is extruded while the tool bit stretches out and draws back, thus, the surfaces of the tool bit is fixed and attached through adsorption grooves in the adsorption column, and the stability of the tool bit in a telescopic process is guaranteed.

Description

technical field [0001] The invention belongs to the field of pipe cutting, and more specifically relates to a pipe cutting beveling machine. Background technique [0002] The pipe cutting and beveling machine is a cold cutting method that uses the cutting blade to rotate with the rotating shaft to cut the pipe body of the pipe, and in order to facilitate the chamfering of the connecting section of the pipe mouth, the cutting point of the cutting blade is designed with a small distance The arc groove can effectively chamfer the nozzle. [0003] Based on the inventors' discovery above, existing methods mainly have the following deficiencies, such as: the cutting depth of the cutter needs to be adjusted through the expansion and contraction of the clamping mechanism; In the case of pipes with outer contours, since the diameters of two opposite adjacent corners of polygonal pipes are longer than the length of a single-sided side, the cutting blade cannot fit on the periphery of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D21/04B23Q3/00B23Q11/00
CPCB23D21/04B23Q3/00B23Q11/00B23Q2703/10
Inventor 胡坤宇
Owner 东台昊之峰建设工程有限公司