A horizontal boring machine

Abstract

The invention discloses a horizontal boring machine, whose structure includes a rear column assembly, a sliding assembly, a workbench, a spindle assembly, a lamp assembly, a front column assembly, a spindle box, a bed body, and a pallet rotating assembly. Compared with the technology, the beneficial effect of the present invention is: the spray liquid can be collected, the spray liquid can be avoided from dripping everywhere, the processing chips can be prevented from forming dirt and adhering to the equipment, the workload of the operator can be reduced, and the workbench can be guaranteed. The cleanliness is more conducive to the processing of workpieces. At the same time, the water treatment device can filter the spray liquid, so that the spray liquid can be recycled, energy saving and emission reduction, and the dust collection device uses the spindle processing rotation as the power source. Friction electrification absorbs processing chips, and at the same time scrapes the adsorbed processing chips, avoiding the accumulation of processing chips and causing the spindle to freeze, which is conducive to the normal rotation of the spindle, facilitates the collection of processing chips, prevents the processing chips from splashing around, and helps to improve the operator's productivity. job safety factor.

Description

technical field [0001] The invention relates to the technical field of boring machines, in particular to a horizontal boring machine. Background technique [0002] Horizontal boring machine is the most widely used type of boring machine. It is mainly for hole processing, and the boring accuracy can reach IT7. In addition to enlarging the cast or processed holes on the workpiece, the horizontal boring machine can also mill planes, drill , Processing the outer circle of the end face and the flange, and thread cutting, etc., are mainly used in single-piece small batch production and repair workshops. The roundness error of the processing hole does not exceed 5 microns, and the surface roughness is Ra0.63-1.25 microns. [0003] When the existing boring machine is processing the workpiece, it will use the liquid spray method to cool down the tool, and the spray liquid will drip on the workbench. As the spray time increases, the spray liquid will be scattered everywhere. , making...

AI Technical Summary

Problems solved by technology

[0003] When the existing boring machine is processing the workpiece, it will use the liquid spray method to cool down the tool, and the spray liquid will drip on the workbench. As the spray time increases, the spray liquid will be scattered everywhere. , making the workbench wet, if it is not cleaned in time, the processing chips will be wetted by the spray liquid, which will easily cause the processing chips to adhere to the equipment and form dirt, which is difficult to clean and will invisibly increase the workload of the operator;

[0004] When the tool is rotating, the processing chips will be thrown out due to the centrifugal force, which is easy to splash around, and the processing chips are relatively sharp, which is easy to scratch the operator, resulting in a low operating safety factor

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