A kind of bending machine

Abstract

The invention discloses a U bending machine which comprises a workbench; the left edge of the workbench is equipped with a motor; the motor is connected with a chuck; a rotary shaft is arranged in the chuck; a reinforcing frame is arranged on the rotary shaft; a first fastening frame is arranged at the right side of the reinforcing frame; a tooth disc is arranged at the right side of the first fastening frame; a second fastening frame is arranged at the right side of the tooth disc; the second fastening frame is connected with a left fixed disc; a shaft sleeve is mounted at the tail end of the rotary shaft; a hole is formed in the center of the shaft sleeve; a telescopic pole, which is as high as the rotary shaft, is arranged on the right side of the rotary shaft; a tapered sleeve is mounted at the top end of the left side of the telescopic pole; a right fixed disc is arranged on the telescopic pole; the right fixed disc is connected with a third fastening frame; the tail end of the right side of the telescopic pole is connected with an air cylinder; a baffle plate is mounted on the left fixed disc and the right fixed disc; a roller slot is formed in the baffle plate; a Y-shaped supporting frame is arranged behind the baffle plate; a T-shaped bracket is arranged on the workbench in front of the baffle plate; and a supporting device is arranged in front of the T-shaped bracket. The U bending machine has the advantages of being simple in structure, low in cost and convenient to mount and dismount, and is suitable for being popularized.

Description

technical field [0001] The invention relates to a U bending machine. Background technique [0002] Existing U-bending machines are generally used for bending pipes and thin plates, and there are relatively few U-bending machines for bending steel bars. At the same time, the U-bending machines in the prior art are usually large in size, high in cost, and inconvenient to maintain; while the existing small U-bending machines are time-consuming and laborious to use, wasting manpower and energy. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a U bending machine with simple structure, low cost, convenient installation and disassembly, easy maintenance and suitable for popularization. [0004] The present invention is realized through the following technical solutions: a U-bending machine, including a workbench, a motor is provided on the left edge of the workbench, the motor is connected to a chuck, a r...

AI Technical Summary

Problems solved by technology

[0002] Existing U-bending machines are generally used for bending tubes and thin plates, and there are relatively few U-bending machines for bending steel bars.

At the same time, the U-bending machines in the prior art are usually large in size, high in cost, and inconvenient to maintain; while the existing small U-bending machines are time-consuming and labor-intensive to use, wasting manpower and energy

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