A drilling and positioning tool for the peripheral surface of the water pump end cover

Abstract

The invention relates to a drilling and positioning tool for the circumferential surface of a water pump end cover, which includes a clamping device, an electric mechanical arm and a positioning device. The upper end of the clamping device is equipped with an electric mechanical arm, and the left end of the electric mechanical There is a positioning device, and the positioning device is located above the clamping device. The present invention can solve the problem that the drill bit is prone to deflection and slippage when drilling the peripheral surface of the water pump end cover directly with the drill bit. If the drill bit is not rigid enough, it is easy to drill into the end cover of the water pump due to the deflection of the drill bit, resulting in the phenomenon of chipping or breaking of the drill bit, and it is also easy to cause Damage to the surface of the pump cover.

Description

technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to a drilling and positioning tool for the peripheral surface of a water pump end cover. Background technique [0002] Drilling refers to the method of using a drill bit to process a hole on a solid material or a solid surface (plane, circumferential surface, curved surface, etc.), and can process various types of screw holes, screw holes, pin holes, etc. Drilling parts, leading drills and combined drilling, using twist drills, deep hole drills, center drills and other hole processing tools, as well as reamers, reamers and other reaming processing tools, the common plane drilling has relatively high requirements for positioning and clamping. It is simple and convenient to operate. However, the following problems will occur in the process of drilling the circumferential surface of the water pump end cover: [0003] 1. When the drill bit is used to directly drill the ci...

AI Technical Summary

Problems solved by technology

[0003] 1. When the drill bit is used to directly drill the circumferential surface of the water pump end cover, the drill bit is prone to deflection and slippage, resulting in the deviation of the center of the drilling hole, and it is difficult to ensure the integrity of the drilled hole. Slanted and unable to drill into the end cover of the pump, resulting in chipping or breaking of the drill bit, and also easily causing damage to the surface of the end cover of the pump;

[0004] 2. There will be certain vibration during the drilling process. The clamping and positioning device on the end cover of the water pump is prone to shift and loosen, which has a certain impact on the accuracy of drilling. Usually, the clamping and positioning device required for drilling It is mostly aimed at workpieces of a certain structure, and the utilization rate of device resources is low

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