TH10409A3 - Pipe Notch Cutter for Welding Practice - Google Patents

Abstract

New requests, improvements Pipe Notch Cutter for Welding Practice It consists of a supporting frame. And holding the parts Tube clamping unit for holding workpieces and not damage the workpiece Cutter attachment For holding the cutter head and adjusting the cutting angle to the desired angle. Cutter guide slider for Set the distance and control the movement of the cutting head clamping unit. Work piece support set for supporting workpieces that have been The corner of the pipe has been cut. A power transmission unit that can deliver sufficient power It is continuous and consistent. The power unit is sufficiently capable of delivering power to all operating systems. And the operation control unit for the purpose of cutting notches at the end of the pipe with a 4 '' diameter, 8 mm thick and a 6 '' diameter 8 mm pipe to be torn apart and at a required 30 degree angle.

Claims (1)

Disclaimer (all) which will not appear on the advertisement page. : New request, update 1. Pipe notching machine for help in welding practice consists of a supporting frame (1). The pipe clamps (7) feature a three-toothed lathe head and are clamped by a flange that is welded to the transmission shaft. The cutter holder (8) is used to fix the cutter head and adjust the angle for Cutting to the desired angle Cutter guide assembly (3) has a spinning wheel attached to the shaft to guide the cutter head holding unit (8) to move left or right. With a hand crank mounted on the side Left-Right Sliding Rail Set (9) is a Linear Guideway (Liner Guideway) that serves as the cutting head attachment (8) to move left-right. The workpiece support unit (4) is assembled under the tube clamping unit (7) serving the scrap and the finished cut workpiece. The power transmission unit (5) consists of a drive chain that is attached to the motor (6). Is attached to the transmission shaft and the chain It transmits power from the motor (6) to the tube clamp (7) the motor (6) acts as the power drive the tube clamp (7) the control unit (2) controls the on-off. Motor (6) Speed control Pipe clamp set (7) Gas on-off control And control the movement in - out of the cutting head clamping unit There is a unique characteristic. The cutting head holding unit (8) consists of a cutting guide arm (12) for determining. The distance between the cutting head and the pipe has a constant distance. The cutting guide wheel (18) is attached to the cutting guide arm (12) in contact with the pipe surface at all times during cutting to maintain a constant distance of the cutter head and pipe, and a spring (20) as a pusher. Keep the cutting guide wheel (18) attached to the pipe surface at all times while cutting. There is a degree gauge (21) with a scale indicating the angle to be cut on the base. In-out (15) to allow the cutting unit (8) to slide in-out. And there is a motor of the cutting head attachment (16) etc. Through the bridge sprocket (17) that is fixed to the cutter holder mounting base (22).