Double-set-fixture drilling machine convenient for workpiece storage and turnover

Abstract

The invention belongs to the technical field of workpiece drilling and particularly relates to a double-set-fixture drilling machine convenient for workpiece storage and turnover. The double-set-fixture drilling machine comprises an operating platform, fixtures, a drilling mechanism and a workpiece storage mechanism, the operating platform comprises a left supporting component and a right supporting component, structures of the left supporting component and the right supporting component are symmetric left and right, the left supporting component comprises a baffle, the cross section of the baffle is in a U shape and the opening faces the right, the bottom surface of the baffle is horizontal and a front bent position and a rear bent position are fixedly provided with two support legs, themiddle front portion of the top surface of the baffle is in a horizontal shape and the middle rear portion is provided with a slope surface with the rear being low and the front being high from rear to front, an included angle between the slope surface and the horizontal bottom surface is 30-45 degrees, the top surface of the baffle is detachably provided with a sealing plate capable of sealing the top opening of the baffle, the middle front portions of the top surfaces of the left supporting component and the right supporting component are provided with a table surface plate, and the table surface plate is provided with two assembly holes.

Description

technical field [0001] The invention belongs to the technical field of workpiece drilling, and in particular relates to a double-set fixture drilling machine which is convenient for workpiece storage and turnover. Background technique [0002] The operation of using a drill to process holes in solid materials is called drilling. The hole processing of various parts is completed by machine tools such as turning, boring, and milling, and a large part is done by fitters using drilling machines and drilling tools (drills, reaming drill, reamer, etc.) completed. When drilling a hole on a drilling machine, under normal circumstances, the drill bit should complete two movements at the same time: the main movement, that is, the rotational movement of the drill bit around the axis (cutting movement); the auxiliary movement, that is, the linear movement of the drill bit toward the workpiece along the axis direction ( feed movement). [0003] Most of the existing drilling devices hav...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing drilling devices have a relatively simple structural design, and can only hold one workpiece at a time for drilling operations, and the fixture can only be replaced in situ after damage, there is no spare fixture that can be called in time, and the storage and turnover of the workpiece require additional The configuration of corresponding tools leads to low processing efficiency, high labor intensity and high processing cost. In addition, the horizontal position of the drill bit is fixed, making it impossible to adjust the horizontal position of the drill bit at will, which brings certain limitations to the drilling operation.

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