Bending-degree-adjustable pipe bending device for stainless steel pipe production

Abstract

The invention discloses a bending-degree-adjustable pipe bending device for stainless steel pipe production. The device comprises a working plate table, an inner threaded cylinder and a bending mechanism. A support is arranged on the lower surface of the working plate table, two dovetail grooves and a strip-shaped groove are formed in the right side of the upper surface of the working plate table,the strip-shaped groove is formed between the two dovetail grooves, a first lead screw is longitudinally and rotatably connected into the strip-shaped groove, the two dovetail grooves are in slidingconnection with dovetail blocks symmetrically arranged on the lower surface of a check block, a threaded hole formed in the middle of the lower surface of the check block is in threaded connection with the first lead screw, a knob is arranged at the front end of the first lead screw, the inner threaded cylinder is rotatably connected to the inside of a circular hole at the center of the upper surface of the working plate table, according to the bending-degree-adjustable pipe bending device for the stainless steel pipe production, the bending angle can be automatically controlled according to needs, the bending angle is more accurate, and the bending efficiency is higher.

Description

Technical field [0001] The present invention relates to the field of stainless steel processing, and is specifically a bending device for producing a stainless steel pipe which is adjustable. Background technique [0002] Stainless steel tube is a hollow long round steel, mainly used in industrial delivery pipes such as petroleum, chemical, medical, food, light industry, mechanical instruments and mechanical structural components, and is also widely used in manufacturing machinery parts and engineering structures. It is also common to use as a furniture kitchen utensil, and the stainless steel tube usually needs to be able to calculate the electric push rod when the stainless steel pipe is made according to different workpieces in the manufacturing process. The length of the launched, thereby determining the angle of the bend, due to the calculated error, and the error of the device can cause the bend angle to be inaccurate, the bending efficiency is low, so we propose a stainles...

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Problems solved by technology

[0002] Stainless steel pipe is a hollow long round steel material, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components, and is also widely used in the manufacture of mechanical parts and engineering structures , is also commonly used as furniture and kitchen utensils, etc. During the manufacturing process, stainless steel pipes usually need to be bent at different angles according to different workpieces. The existing bending device needs to manually calculate the electric push rod when bending stainless steel pipes. The introduced length is used to determine the bending angle. Due to calculation errors and equipment errors, the bending angle will be inaccurate and the bending efficiency will be low. Therefore, we propose a stainless steel pipe production with adjustable bending degree. Bending device to solve such problems

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