Special processing equipment for high-power engine cylinder

Abstract

The invention discloses special processing equipment for a high-power engine cylinder. The special processing equipment is provided with a rack and is characterized in that a sliding seat is arranged on the rack, the sliding seat is connected with a first horizontal driving assembly, wherein a first motor and a second motor are arranged on the sliding seat, the first motor is connected with a first rotating shaft, the second motor is connected with a second rotating shaft, a third rotating shaft and a fourth rotating shaft through a gear transmission set; boring cutters are arranged on the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft; a mounting seat is arranged at one side of the sliding seat; and a cylinder positioning assembly and a cylinder jacking assembly are arranged on the mounting seat. The special processing equipment is simple in structure and reasonable in design, multi-hole one-time boring operation of the engine cylinder can be achieved, and the boring efficiency and quality are effectively improved.

Description

technical field [0001] The invention relates to boring equipment, in particular to a special processing equipment for a cylinder block of a high-power engine. Background technique [0002] During the processing of the engine block, the inner hole of the engine block needs to be bored to ensure the accuracy of the diameter of the inner hole of the engine block and the smoothness of the hole wall. The traditional engine block is bored on a single-axis boring machine. The defect of this processing method is that there are often multiple holes of different sizes on the engine block that need to be bored, which requires many Changing the position of the engine block and the alignment of the boring tool on the boring machine for the first time, at the same time, it is also necessary to replace the appropriate boring tool for boring processing. It often takes more than 1 hour to complete the boring processing of all holes. The processing operation It is very time-consuming; in add...

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Problems solved by technology

The traditional engine block is set on a single-axis boring machine for boring processing. The defect of this processing method is that there are often multiple holes of different sizes on the engine block that need to be bored, which requires many Changing the position of the engine block and the alignment of the boring tool on the boring machine for the first time, and also need to replace the appropriate boring tool to carry out the boring process, it often takes more than 1 hour to complete the boring process of all the holes, the processing operation It is very time-consuming; in addition, the position of the engine needs to be changed many times, but the accuracy of the engine displacement is difficult to be guaranteed, which results in poor accuracy of the boring and affects the final boring quality

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