A chamfering drill bit used in mechanical processing technology

Abstract

The invention belongs to the technical field of mechanical processing equipment, and relates to a chamfering drill bit used in mechanical processing technology, comprising a clamping part, a cylinder body and an end block, the clamping part, the cylinder body and the end block are fixedly connected in sequence, and the cylinder body There are slots arranged along its length direction, and a compound adjustment assembly for adjusting the chamfering angle and the diameter of the chamfering place is also arranged on the barrel. When using the present invention to process the chamfering part, it is not necessary to change the tool multiple times. By using the device, the machining diameter and inclination angle of the blade can be adjusted, thereby adapting to the chamfering angle and the diameter of the chamfering part in the machining process. Adjustment, so that the adaptability of the chamfering drill bit is improved. The invention reduces the auxiliary time of processing, greatly reduces the processing time, reduces the labor intensity of workers, improves the labor efficiency of workers, reduces the workload of workers, and indirectly reduces the economic cost of workpieces. reliable.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing equipment, and in particular relates to a chamfering drill bit used in mechanical processing technology. Background technique [0002] In mechanical processing, for the process chamfering requirements of large quantities of workpieces with multiple specifications, the conventional operation method is that workers use mechanical methods to chamfer. For example, when a 45-degree chamfer is required, a 90-degree chamfering knife is used. When a 60-degree chamfer is required, a 120-degree chamfering knife is used. However, since the diameters of the holes to be processed are different in actual processing, it is necessary to prepare chamfering knives of different specifications for different hole diameters. In this case, workers often need to change tools back and forth, which greatly increases the auxiliary man-hours in the processing process, the labor intensity of workers is also high...

AI Technical Summary

Problems solved by technology

[0002] In mechanical processing, for the process chamfering requirements of large quantities of workpieces with multiple specifications, the conventional operation method is that workers use mechanical methods to chamfer. For example, when a 45-degree chamfer is required, a 90-degree chamfering knife is used. When a 60-degree chamfer is required, a 120-degree chamfering knife is used. However, since the diameters of the holes to be processed are different in actual processing, it is necessary to prepare chamfering knives of different specifications for different hole diameters. In this case, workers often need to change tools back and forth, which greatly increases the auxiliary man-hours in the processing process, the labor intensity of workers is also high, and the labor efficiency is low, which indirectly increases the economic cost of the workpiece.

Images