Grooving positioning auxiliary device

The utility model relates to a grooving positioning auxiliary device which comprises a plurality of supports and bases, the lower ends of the supports are connected with the bases, the upper ends of the supports are connected through radian rails, one ends of the bases are connected with the supports, the other ends of the bases abut against wood to be machined, and grooving tools are arranged at the upper ends of the radian rails. The direction, the grooving depth and the grooving force of the grooving tool are positioned through the radian track, so that a product is more exquisite, and the size is more standard; and the radian track and the support are detachably installed and can be replaced at any time according to requirements and the size of the arc radius, and the machining workload is reduced. 本实用新型涉及一种挖槽定位辅助装置，包括若干支架及底座，若干支架下端与底座连接，若干支架上端通过弧度轨道连接，若干底座一端与支架连接，若干底座另一端与待加工木材抵接，弧度轨道上端设有挖槽工具。通过弧度轨道对挖槽工具进行方向和挖槽深度、挖槽力度的定位，使产品更加精致，尺寸更加规范；并且弧度轨道与支架可拆卸式安装，能够根据需求和圆弧半径的大小随时更换，减轻加工的工作量。