Clamping device for valve machining

Abstract

The invention relates to the technical field of clamping devices, in particular to a clamping device for valve machining. The clamping device comprises a base and a motor. The motor is fixedly connected to the right end of the base. The tail end of a spindle of the motor is fixedly connected with a multi-groove cam. The top end of the multi-groove cam is slidably connected with a cam sliding block. The top end of the cam sliding block is fixedly connected with a movable support. The movable support is slidably connected with the base. Gears are rotatably connected to the inner walls of the rear end faces of boxes. The outer sides of the gears are engaged with a rack. The right end of the rack is fixedly connected with a movable clamping rod. Through arrangement of the gears, the racks, clamping blocks and fixed rings, the clamping device can conduct clamping on different sizes of valves to facilitate subsequent machining and manufacturing, and the racks can be fixed conveniently through the clamping blocks and springs, so that the overall structure is stabilized, and accidents occurring in the machining and manufacturing process due to instable clamping of the valves are avoided. The clamping device has the huge economic benefits and broad market prospects and is worth application and popularization.

Description

technical field [0001] The invention relates to the technical field of clamping devices, in particular to a clamping device for valve processing. Background technique [0002] Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. However, it is troublesome to manufacture and process the valves, which need to be clamped Therefore, the demand for clamping devices for valve processing is increasing day by day. [0003] Most of the clamping devices for valve processing on the market can only clamp valves of the same size, and cannot effectively adjust and clamp valves of different sizes. Most of the traditional clamping devices for valve processing use Clamping by some simple clamping tools is not only inconvenient but also prone to accidents. Therefore, a clamping device for valve processing is proposed to solve the above problems. Contents of the invention [0004]...

AI Technical Summary

Problems solved by technology

[0003] Most of the clamping devices for valve processing on the market can only clamp valves of the same size, and cannot effectively adjust and clamp valves of different sizes. Most of the traditional clamping devices for valve processing use Clamping with some simple clamping tools is not only inconvenient but also prone to accidents. Therefore, a clamping device for valve processing is proposed to solve the above problems

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