Full-automatic one-time milling device for diesel engine body

Abstract

The invention discloses a full-automatic one-time milling device for a diesel engine body. The full-automatic one-time milling device comprises a base and a workbench, wherein the workbench is arranged in front of the base through a guide rail assembly, a machine body clamp is arranged on the workbench, the workbench is connected with a movable power source through a transmission assembly, milling power sources are arranged on two sides of the base and are connected with a milling rotating shaft, a plurality of milling cutters are arranged on the milling rotating shaft, the milling cutter comprises a large disc milling cutter and a small disc milling cutter, and the small disc milling cutter is positioned at the outer end part of the milling rotating shaft. According to the full-automatic one-time milling device, one-time synchronous milling finish machining is carried out on the multiple bearing seat assembly steps of a diesel engine body through the multiple milling cutters, and the machining precision and strength of the bearing seat assembly steps are improved; and the machining efficiency is high, the automation degree is high, the uniformity of machining quality is effectively guaranteed, and the overall quality of the diesel engine body is improved; and therefore, the engine runs more stably and reliably.

Description

technical field

[0001] The invention relates to a milling device, in particular to a milling device applied to a diesel engine body. Background technique

[0002] A diesel engine includes a body, a crank connecting rod mechanism, a gas distribution mechanism, a fuel system, a lubrication system, a cooling system and an electrical system, wherein the top of the diesel engine body (which can be called a cylinder block) has cylinder holes (six), and its side It has waterway side boreholes (two), its front part has waterway positive boreholes (six, one of which is connected to the water cooler), and the lower part of the body has several bearing seat assembly steps ( It is designed with a right-angled or arc-shaped structure and is used to install the bearing seat). The processing and forming of the assembly steps of the several bearing seats requires multiple clamping and multiple milling processes to complete, and the processing efficiency is low and the processing quality is ...

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