Double-row deep groove ball bearing inner ring outer raceway machining device and using method thereof

Abstract

The invention discloses a double-row deep groove ball bearing inner ring outer raceway machining device and a using method thereof. The double-row deep groove ball bearing inner ring outer raceway machining device comprises a base, an adjusting mechanism, a steering mechanism, a clamping mechanism and a milling mechanism, a controller is arranged on the outer surface of the base, a machining groove with a forward opening end is formed in the outer surface of the base, an adjusting mechanism is fixedly connected to the inner wall of the left side of the machining groove, and the adjusting mechanism is detachably connected with a cutting mechanism. A double-row deep groove ball bearing inner ring is clamped and fixed in an adjustable clamping and fixing mode through the clamping mechanism, and the clamping mechanism is suitable for fully clamping and fixing the double-row deep groove ball bearing inner rings of various different sizes or different models; and through the adjusting mechanism, the steering mechanism and the milling mechanism, the double-row deep groove ball bearing inner ring is subjected to outer raceway machining operation in a transverse milling mode, the double-row deep groove ball bearing inner ring is prevented from shaking in the machining process, and the double-row deep groove ball bearing inner ring outer raceway machining device is suitable for being widely popularized and used.

Description

technical field [0001] The invention relates to the technical field of processing equipment for double-row deep groove ball bearings, in particular to a processing device for the inner ring and outer raceway of a double-row deep groove ball bearing and a method for using the same. Background technique [0002] The design of the double row deep groove ball bearing is basically the same as that of the single row deep groove ball bearing. In addition to the radial load, it can also bear the axial load acting in two directions; the standard double row deep groove ball bearings are 4200A and 4300A, and the A-type bearing has no ball filling gap; two reinforced nylon cages are separated from the two sides of the bearing. Side insertion, double row deep groove ball bearings not only have a radial load capacity 1.62 times higher than single row deep groove ball bearings, but also can bear axial loads. [0003] 1. Most of the double-row deep groove ball bearing inner ring and outer ...

AI Technical Summary

Problems solved by technology

[0003] 1. Most of the double-row deep groove ball bearing inner ring and outer raceway on the market currently use fixed templates for snap-fitting and fixing, resulting in poor applicability of the fixed template and poor fixing effect, making the It is very inconvenient to process a variety of different sizes or different types of double row deep groove ball bearing inner rings, and it also seriously increases the manufacturer's equipment procurement costs; 2. The outer raceway of the double row deep groove ball bearing inner rings on the market Longitudinal milling is commonly used in the machining process, which causes the inner ring of the double row deep groove ball bearing to easily shake from side to side accidentally during the machining process, which seriously affects the processing quality of the inner ring of the double row deep groove ball bearing; therefore, it is necessary to design a Double row deep groove ball bearing inner ring outer raceway processing device and using method thereof

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