High-precision bearing production equipment of large industrial robot

Abstract

The invention relates to the technical field of machining, in particular to high-precision bearing production equipment of a large industrial robot. The high-precision bearing production equipment comprises a machining box and two groups of top covers, wherein a mounting seat is arranged in the machining box, a fixing column is arranged at the upper end of the mounting seat, and a supporting plate is arranged below the mounting seat; a linkage mechanism is arranged in the front end wall of the machining box, and the mounting seat is driven by the linkage mechanism to linearly move up and down; the two groups of top covers are driven by the linkage mechanism and horizontally move in opposite directions at the upper end of the machining box, and drilling mechanisms extending into the machining box are arranged on the two groups of top covers; a bearing is arranged on the outer side of the fixing column in a sleeving mode; and a locking mechanism used for clamping a bearing is arranged in the fixing column. The bearing can be well clamped, the working efficiency is improved, and the drilling quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to high-precision bearing production equipment for large-scale industrial robots. Background technique [0002] The bearing of an industrial robot is one of its key accessories. At present, when the bearing is processed, in order to meet the requirements of lubrication, it is necessary to open a number of radial oil holes on the side wall of the bearing. In order to ensure that there is enough oil in the groove when the bearing is working For lubricating oil, the oil hole requires high machining accuracy. [0003] The prior art provides a bearing drilling machine, which includes a base, an operating table set on the base, a first motor set on the other side of the base, a first transmission component, a first lifting frame, a beam, and a drilling hole. Components and springs sleeved on the beam and pressed against the side wall of the first lifting frame; the inventio...

AI Technical Summary

Problems solved by technology

However, this invention still has some deficiencies in actual use; for example, the invention has a poor clamping effect on the bearing, and most of the bearings are simply pressed and positioned on the outer wall of the bearing, which makes the processable area of ​​the bearing smaller and requires frequent clamping and disassembly Bearing, low working efficiency, difficult operation, and the drilling position is easy to deviate, it is difficult to guarantee the drilling quality

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