Fixing device for metal machining

Abstract

The invention relates to a fixing device for metal machining. According to the technical scheme, the fixing device comprises a fixing base, a placement table, clamping devices, an electric telescopic rod, sliding base plates and a pushing gear. The pushing gear serves as a middle transmission component, the pushing gear pushes the two sliding base plates to slide, and therefore it can be guaranteed that the two sliding base plates can synchronously move and can also independently move; then, inclined faces on the sliding base plates are used for pushing the clamping devices to act, and therefore pressing block linkage is achieved to complete clamping and fixing; the multiple clamping devices are arranged on the whole device, synchronous linkage and independent actions of multiple clamping points can be achieved through transmission cooperation of the pushing gear and the sliding base plates, materials with the flat surfaces can be clamped, materials with the uneven surfaces can also be clamped, and the problem that due to material deformation or uneven surfaces, materials cannot be clamped firmly can be effectively solved. The whole device is simple in structure, convenient to control, stable in clamping and wide in application range.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a fixing device for metal processing. Background technique [0002] Metal materials are widely used in industrial production. Different workpieces or products can be obtained by processing metal materials, and metals can be processed into different shapes and structures, which are convenient for people to use. For a long time, in order to improve processing efficiency and product quality, metal In the process of material processing, the metal material will be clamped and fixed, and then the processing of different processes will be completed through different equipment. When processing some initially processed plates and profiles, because of their large size, there may be local deformation, different The problem of inconsistency in the thickness of the position makes it very difficult to clamp and fasten it with some conventional standard clamping and fixing devices, and...

AI Technical Summary

Problems solved by technology

[0002] Metal materials are widely used in industrial production. Different workpieces or products can be obtained by processing metal materials, and metals can be processed into different shapes and structures, which are convenient for people to use. For a long time, in order to improve processing efficiency and product quality, metal In the process of material processing, the metal material will be clamped and fixed, and then the processing of different processes will be completed through different equipment. When processing some initially processed plates and profiles, because of their large size, there may be local deformation, different The thickness of the position is inconsistent, which makes it very difficult to clamp and fasten it with some conventional standard clamping and fixing devices, and cannot complete the fixing of metal materials well, thus causing safety hazards to post-processing

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