Machine tool metering parallel

Abstract

A machine tool metering parallel comprises a parallel base, a wedge, a lower seat pad, an upper seat pad and an adjusting bolt, wherein the outer end of the adjusting bolt is arranged on the sidewall of the parallel base, the inner end is rotatablely arranged in the bolt of the sidewall of the wedge, an inclined plane is arranged on the bottom surface of the inner cavity of the parallel base, the inclined plane is provided with a groove, the upper end face of the wedge is a plane and the lower end face is an inclined surface provided with a boss I, the wedge is arranged on the inclined plane of the parallel base, the boss I is arranged in the groove; a seat pad base is arranged on the upper end face of the wedge, an upper parallel is arranged in the cavity of the seat pad base, the upper seat pad is above the lower seat pad, the arc convex of the low end face of the upper seat pad is matched with the arc concavity of the upper end face of the lower seat pad; in addition, through holes used for passing a foundation bolt through are arranged in the middles of the parallel base, the wedge, the seat pad base, the upper seat pad and the upper seat pad. The machine tool metering parallel of the invention can be used to measure and display the pressure of the parallel and provide reliable technical data for debugging and installing the machine tool.

Description

technical field [0001] The invention relates to a measuring pad iron of a machine tool with load measuring function. Background technique [0002] Machine tool shim iron is an auxiliary part used for machine tool installation and machine level adjustment. The shim iron is placed under the machine base and fixed with anchor bolts. Existing machine tool horns such as figure 1 As shown, it is composed of iron seat, lower block, upper block, adjusting bolt and other parts. The lower block is placed on the iron seat, and the adjusting bolt is connected with the lower block. Matching the inclined surface of the upper end surface of the block, the height of the upper block can be adjusted by adjusting the position of the lower block through the bolts. The machine tool is placed on the upper block, and different numbers of parallel irons are evenly placed under the machine base according to the weight and dimensions of the machine tool during use. figure 1 The shims shown can onl...

AI Technical Summary

Problems solved by technology

figure 1 The shims shown can only be adjusted in height. After the shims are placed under the bed, it is unknown whether the shims are solid or overloaded, whether they are stable or reliable. A machine tool has many shims. If the shims are uneven, Or some pad iron pads are solid, and some pad iron pads are not solid. After a period of time, it will cause deformation of the machine tool, cause machine tool vibration, and reduce precision. Stability is very important

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