Manufacture machine for stainless steel alloy flange

Abstract

The invention relates to a manufacture machine for a stainless steel alloy flange. The manufacture machine comprises a base, a limit mechanism, L-shaped rods, a circular base, a bolt, an annular block, adjustment arms, connection arms, driven arms and polishing mechanisms. The upper end surface of the base is provided with the limit mechanism, the front right and rear left portions of the upper end surface of the base are provided with the L-shaped rods, the circular base is installed between the inner sides of the upper ends of the L-shaped rods, and the circular base is connected with the lower end of the bolt through a bearing. The annular block is connected to the middle of the bolt in a thread cooperation mode, four adjustment arms are symmetrically installed on the outer side surfaceof the annular block, the lower end of each adjustment arm is connected with the middle of the upper surface of the corresponding driven arm through the corresponding connection arm, and the lower end of each driven arm is provided with the polishing mechanism through a hinge. The manufacture machine can solve the problems that when burrs of a bolt hole in a flange are removed in the prior art, the effect of locking the flange by a clamp of processing equipment is poor, the processing equipment can only process one bolt hole, and burrs of the upper surface of the bolt hole need to be subjected to secondary processing through other equipment.

Description

technical field [0001] The invention relates to the field of flange manufacturing and processing, in particular to a stainless steel alloy flange manufacturing and processing machine. Background technique [0002] Flange is otherwise known as flange flange or flange. Flanges are parts that connect shafts to shafts and are used for the connection between pipe ends. Several fixed holes are opened around the flanges for adding flange pads between the two flanges. The holes are fastened together to complete the connection. After drilling the bolt holes on the flange during the flange production process, burrs will be generated on the inner wall of the hole and the upper end surface. The bolt holes can be used normally after deburring. . [0003] For the deburring step in the flange production process, the deburring tool is generally installed on rotary processing equipment such as drilling machines, milling machines, and lathes for grinding and deburring. The bolt holes on the...

AI Technical Summary

Problems solved by technology

[0004] 1. Before removing the bolt hole burrs on the flange, when the flange is installed on the fixture of the processing equipment, the locking and stability are poor, which will easily cause the flange to rotate in the circumferential direction during grinding, resulting in poor grinding effect, etc. question;

[0005] 2. The deburring tool installed on the rotary processing equipment needs to slowly position the flange hole before processing the flange hole each time. The positioning efficiency is low, and the burr on the inner wall of the flange hole can only be removed at a time, and the processing efficiency is low;

[0006] 3. Ordinary deburring tools can only remove the burrs on the inner wall of the bolt hole on the flange, while the burrs on the upper end surface of the bolt hole need to be processed again by other deburring equipment, and the processing efficiency is low

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