Hole system center alignment device and alignment method

Abstract

The invention belongs to the technical field of mechanical processing, and relates to a hole system center alignment device and alignment method, comprising a connecting rod, a lever mandrel, a drill chuck and a lever gauge; the lever gauge is arranged on the lever mandrel through the drill chuck; The lever mandrel is arranged on the connecting rod and can rotate around the axial direction of the lever mandrel; the axis where the lever mandrel is located is perpendicular to the axis where the connecting rod is located. The invention provides an alignment device and an alignment method for the center of a hole system of a horizontal machining center, which are convenient in alignment mode, shorten alignment time and improve work efficiency.

Description

technical field [0001] The invention belongs to the technical field of machining, and relates to a hole system center aligning device and a aligning method, in particular to a hole system center aligning device and a aligning method used on a horizontal machining center. Background technique [0002] When aligning the center of the hole system in the horizontal machining center, place the part to be aligned on the rotating workbench. During the rotation of the part to be aligned, use the handle of the drill clamp to clamp the lever gauge, and the gauge head faces Next, place the hole to be aligned in the center of the pallet, and use the pallet to rotate and knock the fixture or parts for alignment. This method has the following disadvantages: using the pallet to rotate, the part can only be placed in the center of the pallet (for details on alignment, see figure 1 ), for parts with special needs (such as parts with special shape or large size), they cannot be placed in the ...

AI Technical Summary

Problems solved by technology

[0002] When aligning the center of the hole system in the horizontal machining center, place the part to be aligned on the rotating workbench. During the rotation of the part to be aligned, use the handle of the drill clamp to clamp the lever gauge, and the gauge head faces Next, place the hole to be aligned in the center of the pallet, and use the pallet to rotate and knock the fixture or parts for alignment. This method has the following disadvantages: using the pallet to rotate, the part can only be placed in the center of the pallet (for details on alignment, see figure 1 ), for parts with special needs (such as parts with special shape or large size), they cannot be placed in the center of the pallet center, and the confirmation process is complicated. It is necessary to use the drill chuck to hold the lever table with the ferrule, and find the center by bisecting. The alignment process is complicated, and the alignment method has great limitations, which limits the position of the parts on the pallet and affects the flexibility of the processing method.

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