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What should be paid attention to when operating the boring machine

Edit:Xinxiang Blueprint Machinery Co., Ltd.UpDate:2021-11-05

When using a boring machine, the first thing you need to pay attention to is to fix the boring bar. Install the most suitable boring bar and supporting flange on the relevant parts that need to be processed by the boring machine, and then After adjusting the center of the boring bar, you can proceed to the following processing work. When installing a fixed boring bar, you must pay attention to finding the centering, and then maintain a firm and stable welding, so that the boring can be maintained in subsequent operations. Uniform and stable rotation speed of the rod.

Connect the main machine and the cutter together. This method mainly uses bolts to fix the flange and the split tool holder between the main machine and the tool, so that the boring machine can normally reverse the motor in subsequent operations. Turning and other processing work. When linking, it is necessary to ensure that the position of the tool tip and the nearest edge of the part to be processed are kept within the minimum distance. For safe operation of the boring machine, weld the centering parts outside the aperture ; Loosen the bolts, lock the bushing on the centering part, and screw the bolts in place; adjust the positioning part to the uniform division of the hole diameter of the hole to be bored, insert it on the boring bar shaft frame, and use the screw in the shaft bar Lock it. Manually push the shaft into the hole to be bored so that the valve key of the positioning block is located on the outer edge of the hole, and tighten the screws on the positioning block. No need to remove the positioning block, measure the end surface to be processed and the top of the positioning block The distance between the other ends of the hole diameter is divided into 2. Adjust the bolt on the centering part to the position equal to the divided distance. Repeat this step for the remaining 2 points.