Protective device in machining

Abstract

The invention relates to a protective device in machining. The protective device comprises a protective cover mechanism and a universal connection fixing frame, the protective cover mechanism comprises a support, a rotating shaft and a protective cover, and the protective cover is connected to one end of the support; the other end of the support is connected with the universal connection fixing frame, the universal connection fixing frame comprises a mounting seat and connecting rods, and the two ends of the mounting seat and the two ends of the connecting rods are mounting parts and positioning parts; positioning holes are formed in the positioning parts in a penetrating manner; a machine tool mounting hole is formed in the mounting seat; and inner threaded holes are formed in the mounting parts of the connecting rods in a penetrating mode, and connecting screws penetrate through the positioning holes in the mounting seat and then are in threaded connection with the inner threaded holes in the connecting rods. An operator can conveniently adjust the universal connection fixing frame according to an actual operation scene, so that the position of the protective cover relative to the operator is adjusted, and the machining safety of the operator is protected; and the number of the non-rotating connecting rods can be adjusted according to the size of machine tool equipment, the practicability of the protective device is improved, and the operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of traditional machine tool equipment, and in particular relates to a protection device in mechanical processing. Background technique [0002] In mechanical processing, traditional machine tool equipment, such as drilling machines, milling machines, lathes, etc., during the processing, there will be hot iron filings flying around in the operating area, cutting fluid splashing, and the rotating machine parts themselves, which are harmful to the operator. It is said to be a potential safety hazard, and it will also affect the environmental sanitation of the workplace. In general, operators are required to wear goggles during processing to prevent potential safety hazards caused by splashes of iron filings and cutting fluid. Inconvenient to come; the splash situation has not improved. In view of these problems, existing technologies such as CN203610691U, CN214351217U and CN205057663 further provide a machine...

AI Technical Summary

Problems solved by technology

However, during the use of the above technical solution, since the protective cover needs to be fixed in the closed position and the position to be processed, the operator needs to manually adjust the corresponding limit parts to release the fixed state, and then fix it again after switching the position to realize the protection of the protective cover. The switch between opening and closing increases the cumbersomeness of the operation and reduces the work efficiency of the operator

[0004] In addition, the current protective cover usually can only pivot and cannot adjust the spatial angle and orientation of the shield arbitrarily, which needs further improvement and optimization.

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