Machine tool fixture capable of switching horizontally and longitudinally and fixing large object

Abstract

The invention discloses a machine tool fixture capable of switching horizontally and longitudinally and fixing a large object. The machine tool fixture comprises a fixture fixing outer shell and a fixture corrugated head; pushing screws are arranged above the right of the fixture fixing outer shell; the right side of each pushing screw is provided with a main pushing handle close to the upside of the right of the fixture fixing outer shell, and the left side of each pushing screw is provided with a main fixture body; the upper surface of each main fixture body is provided with a fixing bolt; the fixture corrugated head is mounted at the end, close to the fixing bolt, at the left side of each main fixture body; a fixing groove is additionally formed in a middle position in the front of each main fixture body, so that a cylindrical round rod object can be fixed by using the fixture; meanwhile, a cross groove is formed in the junction of each main fixture body and each pushing screw, so that each main fixture body can be switched horizontally and longitudinally; and meanwhile, an auxiliary fixture head is additionally arranged below the fixture outer shell, so that a main fixture and an auxiliary fixture can be simultaneously used to work when the large object is machined.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a machine tool fixture capable of horizontally and vertically switching and for fixing large objects. Background technique [0002] Machine tool clamps are a kind of machinery used to clamp workpieces on machine tools. Its function is to position the workpiece so that the workpiece can obtain the correct position relative to the machine tool and the tool, and clamp the workpiece reliably. According to the clamping power source used by the clamp, it can be divided into: manual clamp, pneumatic clamp, hydraulic clamp, gas-hydraulic clamp, electric clamp, magnetic clamp, vacuum clamp, etc. When the workpiece is clamped by the fixture, the position accuracy of the workpiece relative to the tool and the machine tool is guaranteed by the fixture, which is not affected by the technical level of the workers, so that the machining accuracy of a batch of workpiec...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a machine tool fixture that can be converted horizontally and vertically and can fix large objects, so as to solve the problem that the existing machine tool fixtures proposed in the above background technology may move during processing when fixing large objects, resulting in poor processing accuracy. At the same time, when fixing different objects, the horizontal and vertical fixtures are different, and there will be different effects.

Images