Tubular product hole forming fixing clamp

Abstract

The invention provides a tubular product hole forming fixing clamp which comprises a base plate and a plurality of tubular product fixing supports arranged on the base plate. The base plate is provided with sliding grooves arranged in a horizontal and vertical crossed manner, the sliding grooves are arranged in a T shape, the tubular product fixing supports are particularly divided into tube opening clamping pieces and tube body containing pieces, the tube opening clamping pieces comprise paired fixing supports and fixing parts arranged on the fixing supports, and the tube body containing pieces comprises pared fixing supports and containing parts arranged on the fixing supports. By means of the tubular product hole forming fixing clamp, cylindrical tubular products can be tightly fixed to the clamp, excursion of the tubular products in the hole forming process is avoided, and the tubular product hole forming accuracy is guaranteed.

Description

Technical field

[0001] The invention relates to a fixing clamp, in particular to a tube opening fixing clamp suitable for opening a tube material. Background technique

[0002] As an indispensable support and transmission material in the life of the production machine, the pipe can be widely used in the field of mechanical production and construction. However, in the actual use of pipes, in order to meet the combination and welding requirements, it is often necessary to open through holes or slots in the pipes to facilitate subsequent assembly and installation.

[0003] Most of the existing pipes are manually controlled to fix the pipe at a fixed position during the hole-opening process, and then the pipe is drilled. However, this hole-opening method has great limitations in the hole-opening operation of the cylindrical pipe . On the one hand, the cylindrical pipe is difficult to fix by manpower during the opening process, and will rotate as the opening force increases; on the ot...

Images