Clamp special for double-face machining of engine cylinder body

Abstract

The invention discloses a clamp special for double-face machining of an engine cylinder body. The clamp comprises a base box. A supporting rotating shaft is connected in the base box in a rotating manner. A hollow supporting box is fixedly connected to the top end of the supporting rotating shaft. A sliding rail is fixedly connected to the top of the hollow supporting box. A lead screw shaft is connected to the surface of the hollow supporting box in a rotating manner. One end of the lead screw shaft penetrates through the hollow supporting box and extends to one side of the hollow supportingbox. A hand wheel is fixedly connected to one end of the lead screw shaft. A moving frame is connected to the surface of the lead screw shaft in a thread manner. The surface of the moving frame is connected with the sliding rail in a sliding manner. The invention relates to the technical field of engine cylinder body machining. The clamp special for double-face machining of the engine cylinder body has a function of clamping the engine cylinder body, the engine cylinder body can be located and machined on an engine cylinder body double-face machining tool conveniently, the angle can be adjusted, use is convenient, more machining means are possessed, the machining range is widened, and the machining ability is improved.

Description

technical field [0001] The invention relates to the technical field of engine cylinder block processing, in particular to a special fixture for double-sided processing of engine cylinder blocks. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is not only applicable to the power generating device, but also refers to the whole machine including the power device. The engine was first born in the UK, so the concept of the engine also comes from English, and its original meaning refers to the kind of "mechanical device that generates power". [0003] At present, engine block double-sided processing machine tools lack fixtures that can fix the engine blo...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a special fixture for double-sided processing of engine cylinder blocks, which solves the problem that common engine cylinder double-sided processing machine tool fixtures can only clamp planes, and cannot clamp the engine cylinder stably, resulting in It is very difficult to process the engine block with double-sided machining machine tools for engine cylinder blocks, which limits the scope of use of double-sided machining machine tools for engine cylinder blocks.

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