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Portable t-shaped internal expansion pipe automatic beveling machine

An internally expanding and portable technology, which is applied in the direction of driving devices, metal processing machinery parts, turning equipment, etc., can solve problems such as high production costs, low work efficiency, and machine damage, and achieve compact structure, strong reliability, and improved quality effect

Active Publication Date: 2017-07-04
LANGFANG DEV ZONE JIUAN MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the boiler radiator cannot be clamped outside the tube, and the progressive mechanism of the knife holder is rotated manually. The knife feeding is uneven during manual rotation, which is harmful to the machine, and the work efficiency is very low, requiring the operator to operate beside it all the time. high production cost

Method used

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  • Portable t-shaped internal expansion pipe automatic beveling machine
  • Portable t-shaped internal expansion pipe automatic beveling machine
  • Portable t-shaped internal expansion pipe automatic beveling machine

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Embodiment Construction

[0017] The present invention will be described in further detail below with reference to the drawings. It should be noted that the drawings are only used to explain the present invention, and are schematic descriptions of the embodiments of the present invention, and should not be construed as a limitation of the present invention.

[0018] In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

[0019] like figure 1 , figure 2 , ...

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Abstract

The invention provides a portable automatic beveling machine for T-shaped internally expanding pipes. The lower end of the motor connecting sleeve is connected to the motor, and the secondary driven helical gear, active feeding teeth, and gear block are installed on the driving gear shaft. First bearing 1, distance sleeve, cutter shaft gear shaft, bearing 2, anti-rotation nut, ratchet core, feed gear, driven spiral bevel gear, secondary helical gear, and active spiral bevel gear installed on the upper end of the motor connection sleeve , one end of the feed spindle is installed with a cutterhead spindle, one end of the cutterhead spindle is installed with a cutterhead, one end of the feed spindle is installed with a tie rod, the limit cover is installed on the pull rod and fixed by a tightening nut, and the key on the feed spindle is fixed by a screw. The other end of the main shaft is provided with a tension spring and a tension plate, and a wedge and a tension block are installed on the outside of the tension spring and the tension plate. The first bearing 2 is installed in the feed gear, and the upper end of the first bearing 2 is sequentially installed with a washer, a stopper, and a ratchet. The spring installed on the core is fixed by a round head pin. It has a simple structure and improves the quality of the pipe bevel and the safety of production.

Description

technical field [0001] The invention relates to the field of beveling machine equipment, in particular to a portable T-shaped internal expansion pipe automatic beveling machine. Background technique [0002] At present, the boiler radiator cannot be clamped outside the tube, and the progressive mechanism of the tool holder is manually rotated. During manual rotation, the knife feed is uneven, which is harmful to the machine, and the work efficiency is very low. Production costs are high. SUMMARY OF THE INVENTION [0003] In order to overcome the problems of the prior art, the present invention provides a portable T-type internal expansion pipe automatic beveling machine, which has the advantages of simple structure, high work efficiency, strong reliability, and improves the quality of pipe beveling and the safety of production. [0004] The technical scheme of the present invention is to provide a portable T-type internal expansion pipe automatic beveling machine, which i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/16B23Q3/12B23Q5/32B23Q5/10
CPCB23B5/167B23Q3/12B23Q5/10B23Q5/32
Inventor 张骏罗黑皮
Owner LANGFANG DEV ZONE JIUAN MACHINERY MFG
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