Machining machine tool for valve body valve rod hole

Abstract

The invention provides a machining machine tool for a valve body valve rod hole, belonging to the technical field of machinery. The problems that the traditional valve body machining machine tool has complex structure and big energy consumption, the valve body valve rod hole can not be machined and the like can be solved. The machining machine tool for a valve body valve rod hole comprises a tool body, a feeding hopper and a main spindle box fixedly connected to the tool body; the tool body is provided with a lateral guide rail; the lateral guide rail is provided with a machining tool rest used for machining a valve rod hole; the main spindle end of the main spindle box is fixedly connected with a fixture which is used for clamping the valve body and causes a bulge used for machining the valve rod hole on the valve body to face to the machining tool rest; the too body is provided with a conveyer mechanism used for conveying the valve body to be machined in the feeding hopper to the fixture of the main spindle in a positioning mode; and the machine tool body is also provided with a driving mechanism which pushes the machining tool rest to cause the machining tool rest to machine the valve body when the valve body to be machined is positioned in the fixture. The machining machine tool for a valve body valve rod hole has the advantages of high automation degree, high machining efficiency, good product consistency and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a valve body processing device, in particular to a valve body valve rod hole processing machine tool. Background technique [0002] Valves are mainly used for cutting off, throttling, regulating pressure and changing the flow direction of pipeline media (such as materials, water, steam, air and oil products, etc.). Valves are widely used in industry, agriculture, energy and daily life. In use, the opening and closing of the valve is relatively frequent, so the service life of the valve is not long, and it is a consumable product. [0003] At present, quite a lot of enterprises in China use general-purpose machine tools to process valve bodies. However, general-purpose machine tools do not have special fixtures for valve bodies, and general-purpose machine tools require high technical levels for operators. Therefore, the machining accuracy of general-purpose machine tools is not h...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned special machine tool for processing the ball valve body can automatically process the connecting hole of the valve body and has a high degree of automation, the special machine tool is composed of several side bases and has a complicated structure. Incorrect operation; and the upper and lower spindles in the multi-axis box are driven by separate motors, resulting in high energy consumption and high production costs

Images