Machine tool metering iron gasket

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, theinclined 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 holesused 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 machine tool metering pad iron with load metering function. Background technique [0002] Machine mattress iron is an accessory used for machine tool installation and machine level adjustment. The horn is placed under the machine tool base and fixed with anchor bolts. Existing machine mattress iron such as figure 1 As shown in the figure, it is composed of a shim seat, a lower cushion block, an upper cushion block, an adjustment bolt and other parts. The lower cushion block is placed on the cushion iron seat, and the adjustment bolt is connected with the lower cushion block. The slope of the upper end face of the block is matched, and the height of the upper cushion block can be adjusted by adjusting the position of the lower cushion block through bolts. The machine tool is placed on the upper pad, and different numbers of pads are evenly placed under the machine base according to the weight and external dimensions of the m...

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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