Automatic rolling ball grouping mechanism

An automatic grouping and ball rolling technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of high manual labor intensity, error-prone, and large number of balls, and achieve the effect of reducing labor intensity
CN105252248AInactive Publication Date: 2016-01-20NEWSUN NINGBO AUTO BEARING MFG
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
NEWSUN NINGBO AUTO BEARING MFG
Publication Date
2016-01-20
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses an automatic rolling ball grouping mechanism which comprises a base (1), a cam (2), a transmission rod (3), a vertical plate (4), a swing rod (5), a pushing block (6), a material barrel (8) and a rotary plate (9), wherein the cam (2) is rotatably connected on the base (1); a first motor for driving the cam (2) to rotate is arranged on the base (1); the middle part of the transmission rod (3) is rotatably connected on the base (1) through a first hinged point (10); one end of the transmission rod (3) abuts against the external contour of the cam (2); the other end of the transmission rod (3) is provided with a first arc-shaped rack (23); and a first tension spring (14), which is used for tensioning the transmission rod (3) to ensure that one end of the transmission rod (3) always abuts against the external contour of the cam (2), is arranged between the transmission rod (3) and the base (1). The invention provides the automatic rolling ball grouping mechanism, and the mechanism is accurate in checking rolling balls, and small in labor intensity of an operator.
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Description

technical field

[0001] The invention relates to the technical field of ball grouping in bearings, in particular to an automatic ball grouping mechanism. Background technique

[0002] During the assembly of rolling bearings, a constant number of balls need to be fitted to the cage between the inner and outer rings. In the current assembly process, the factory operators usually count the balls manually, counting the balls required for each bearing from a pile of balls. Since the surface of each ball is smooth and consistent, it is very easy to count. The wrong phenomenon, that is, it is easy to have too many or too few balls counted out, which will affect the phenomenon that the number of balls on each bearing is insufficient or there are too many balls; Reliability at work. In addition, manually counting the balls will also increase the labor intensity of the counting personnel, especially the fatigue intensity of the eyes. To sum up, the current counting of balls is prone...

Claims

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