Adjustable machining limiting device

Abstract

The invention discloses an adjustable machining limiting device. The adjustable machining limiting device comprises a cabinet body, a cabinet door and a partition plate, wherein the cabinet door is movably mounted on one side of the cabinet body through a hinge; the partition plate is fixedly mounted in an inner cavity of the cabinet body; a workbench is fixedly mounted on the upper surface of thecabinet body; a sliding groove is fixedly formed in the upper surface of the workbench; and a first clamp is movably mounted at one end of the sliding groove, and a second clamp is movably mounted atthe other end of the sliding groove. The diameters of limiting clamping grooves are sequentially increased, and therefore workpieces of different diameters can be clamped in the using process, and using is more flexible; worm and gear structures are matched to achieve the self-locking function, and therefore limiting of the workpieces can be more stable in the using process; and through mutual cooperation of a first motor and a second motor, the workpieces can be synchronously moved when limited, one set of clamps can be moved according to the using requirement, and using is more flexible.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to an adjustable machining limit device. Background technique [0002] The device used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position to accept construction or inspection, also known as fixture. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture. Such as welding fixtures, inspection fixtures, assembly fixtures, machine tool fixtures, etc. Among them, machine tool fixtures are the most common, often referred to as fixtures. When processing a workpiece on a machine tool, in order to make the surface of the workpiece meet the technical requirements such as the size, geometric shape, and mutual position accuracy with other surfaces specified in the drawing, the workpiece must be installed (positioned) and clamped (...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a fixing device for mechanical processing that is convenient for position limitation, so as to solve the above-mentioned background technology. In the process of use, it is impossible to adjust a certain set of fixtures individually according to the use requirements, and the use flexibility is poor.

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