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Bevel machining device for pipe

A technology for processing devices and pipes, which is applied to wood processing equipment, sawing devices, metal processing equipment, etc., can solve the problems of pipes being unable to be reliably fixed, and achieve the effects of improving processing safety, facilitating subsequent use, and reliably fixing

Inactive Publication Date: 2017-11-14
重庆固捷钢结构有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the invention provides a pipe bevel processing device, which solves the problem that the pipe cannot be reliably fixed when the pipe is beveled at the construction site

Method used

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  • Bevel machining device for pipe
  • Bevel machining device for pipe
  • Bevel machining device for pipe

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as Figure 1 ~ Figure 3 As shown, a pipe bevel processing device according to the present invention includes a support platform 2 and a support frame 1, wherein the support frame 1 is a square structure, and the number is two, which are symmetrically fixed on the bottom surface of the support platform 2 . A slotted hole is opened on the support table 2, and a support shaft is fixedly connected to the slotted hole. A positioning assembly for fixing the pipe material 200 is provided on the rotating shaft 11. The positioning assembly includes a scissors-type rotation connected to the first rotating shaft 11. Plate 3 and the second rotating plate 4, wherein the first rotating plate 3 comprises the first clamping plate 31 of arc structure and the first swinging plate fixedly connected with the first clamping plate 31, the first clamping plate 31 and The connect...

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Abstract

The invention provides a bevel machining device for a pipe. The bevel machining device for the pipe comprises a supporting table and supporting frames. A positioning assembly is arranged on the supporting table. An oblique plate is obliquely arranged on the rear side of the positioning assembly and perpendicularly and fixedly connected to the supporting table. A rotating shaft is arranged on the oblique plate. A hand saw is movably arranged on the rotating shaft. The positioning assembly comprises a first rotating plate and a second rotating plate, wherein the first rotating plate and the second rotating plate are rotatably connected to the supporting table in a scissor mode; an upward-concave short arc plate is arranged at the lower end of the first rotating plate, and outer gear teeth are arranged on the outer arc surface of the short arc plate; and a long arc plate which is concentric with the short arc plate is arranged at the lower end of the second rotating plate, and inner gear teeth are arranged on the inner arc surface of the long arc plate. A mounting base is arranged below the positioning assembly. A gear set is rotatably arranged on the mounting base, and the gear set is engaged with the outer gear teeth and the inner gear teeth at the same time. A treading mechanism used for driving a big gear to rotate is arranged on one side of the big gear. The short arc plate and the long arc plate are driven to draw close to each other through the gear set, so that the pipe is clamped; and large clamping force can be obtained only by rotating the two gears by small angles, and thus manpower is saved.

Description

technical field [0001] The invention relates to the technical field of pipe processing, in particular to a pipe bevel processing device. Background technique [0002] In the construction site, it is usually necessary to process steel pipes and round wood with bevels to facilitate the installation with adjacent pipes. Generally, on the construction site, they are cut directly by hand saws, and there is no special clamping device for the pipes. For fixing, the foot is usually used to limit the position, which is easy to cause the incision to be irregular during cutting, and the saw blade is easy to break, which reduces the processing efficiency. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the invention provides a pipe bevel processing device, which solves the problem that the pipe cannot be reliably fixed when the pipe is beveled at the construction site. [0004] In order to achieve the above object, the present invention adopts the foll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D51/04B27B21/00B27B21/02B27B29/00
CPCB23D51/04B27B21/00B27B21/02B27B29/00
Inventor 万琴
Owner 重庆固捷钢结构有限公司
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