Movable pipe clamp and machining method of conical pipe

Abstract

The invention discloses a movable pipe clamp and machining method of a conical pipe. The movable pipe clamp comprises a positioning plate (1). The two sides of the positioning plate (1) are connectedwith L-shaped limiting clamping plates (3) through screws (2). A clamping base (4) is arranged between the limiting clamping plates (3) on the two sides. A spherical movable base (401) is arranged atthe lower end of the clamping base (4). The bottom of the spherical movable base (401) and the positioning plate (1) are attached to each other. Clamping plates (5) fixed to the positioning plate (1)are arranged at the two ends of the clamping base (4). Each clamping plate (5) and the corresponding limiting clamping plate (3) are perpendicular to each other. Multiple clamping blocks (402) are evenly distributed on the top of the clamping base (4). An inclination angle of 15 degrees to 25 degrees is formed between each clamping block (402) and the positioning plate (1). A V-shaped tip (403) isarranged on the end portion of each clamping block (402). The movable pipe clamp and the machining method have the beneficial effects of being high in applicability, high in clamping stability and long in service life.

Description

technical field [0001] The invention relates to a tapered pipe clamp, in particular to a tapered pipe movable pipe clamp and a processing method thereof. Background technique [0002] During the processing and transportation of the tapered pipe, it is often necessary to clamp the inner wall of the tapered pipe after the pipe clamp is stretched, so as to complete the rotation and dragging of the tapered pipe; the current clamping of the tapered pipe Most of the methods are to install a plurality of pipe clamps on a telescopic rod in a ring shape through a connecting rod, so that the telescopic rod will simultaneously open a plurality of pipe clamps after being stretched, thereby completing the clamping work of the tapered pipe. However, due to the different angles of different tapered pipe walls, each type of pipe clamp can only be applied to a tapered pipe with a slope, so the workshop needs to configure multiple different types of pipe clamps at the same time to complete th...

AI Technical Summary

Problems solved by technology

However, due to the different angles of different tapered pipe walls, each type of pipe clamp can only be applied to a tapered pipe with a slope, so the workshop needs to configure multiple different types of pipe clamps at the same time to complete the tapered pipe. During the clamping work, it is also necessary to disassemble and replace the pipe clamps continuously during the clamping process, resulting in an increase in production and transportation costs and a decrease in work efficiency; Pressure and friction on the inner wall of the shaped tube

As a result, the clamping part of the pipe clamp will be worn to varying degrees after a long time of work, thereby reducing the clamping stability of the tapered pipe and its own service life

Therefore, the existing tapered pipe clamps have the problems of low applicability, poor clamping stability and short service life

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