Pipe joint part forming and rolling equipment and using method thereof

Abstract

The invention relates to pipe joint part forming and rolling equipment and a using method thereof. The rolling equipment includes a frame, a rolling rack, a movable driving wheel, a fixed driven wheel, and a movable driven wheel, the rolling rack is fixed on a frame workbench, the fixed driven wheel is rotationally positioned at the bottom of the rolling rack, the movable driven wheel is rotationally positioned at a movable seat, the movable seat is arranged at the upper part of a fixed seat and vertically slides relative to the rolling rack, a rolling area is formed between the fixed driven wheel and the movable driven wheel, the top of the rolling rack is provided with a control mechanism, the movable driving wheel is arranged on the workbench top, and a power mechanism and a pushing mechanism are arranged inside the frame. The using method includes that the pushing mechanism controls the movable driving wheel to drive the rolling part of a workpiece to be rolled to fall into the rolling area, the power mechanism is started, the movable driving wheel drives the workpiece to be rolled to rotate, the control mechanism controls the movable driven wheel to slide along the rolling rack to compress the rolling part of the workpiece to be rolled until the rolling is completed, the rolling operation is simple and convenient, and the rolling effect is good.

Description

technical field [0001] The invention relates to the field of pipe joint forming and corresponding equipment, and relates to a pipe joint forming process and rolling equipment used therein. Background technique [0002] Pipe joints are parts used to connect pipes. Traditional pipe joints and pipes are usually connected by welding or welding flanges. Although the connection can be realized, the connection is inconvenient, time-consuming and laborious, and welding Sealing problems are prone to occur, and a large amount of heat generated during welding can easily change the shape of the welded part and concentrate thermal stress, affecting the mechanical properties and strength of the product. For this reason, such as the authorized announcement number CN201202902Y published in the Chinese patent literature, the authorized announcement date is March 4, 2009, and the name of the utility model is "one-piece non-welded corrugated metal soft joint", which discloses a An integral fl...

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