Rivet detection device for retainer assembly machine
A technology for detection devices and cages, which can be used in optical device exploration, mechanical equipment, bearing components, etc., and can solve problems such as rivets falling in and bearing damage
Inactive Publication Date: 2013-11-20
CHANGSHU YULI MACHINERY
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Problems solved by technology
[0002] After the cage is socketed, it is necessary to use a press to flatten the rivets on the cage to fix the cages to each other. Sometimes the rivets on the cage may not be flattened, so the rivets may fall into the bearing during use. Between the inner and outer rings, the bearing is damaged, and it is urgent to design a device that can detect whether the rivets are flattened
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[0008] The preferred specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0009] Such as figure 1 As shown, this is a rivet detection device used in a cage assembly machine. The cage is provided with a trough at the rivet, which includes a frame 1 and a support table 2 that is installed on the frame 1 and can be stretched up and down. . The infrared detector 3 suspended on the frame 1 and facing the support platform 2 is characterized in that: the upper end surface of the support platform 2 is provided with a support seat 21 whose upper end surface is wavy and extends along a ring , the support seat 21 is matched with the cage, and the detection head of the infrared detector 3 is facing the trough of the cage so as to detect whether there is a rivet in the trough.
[0010] The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and the purpose i...
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The invention relates to a rivet detection device for a retainer assembly machine. A wave trough is formed at the position of a retainer, which is provided with a rivet. The rivet detection device comprises a rack, a supporting table and an infrared detector, wherein the supporting table is arranged on the rack and can extend and retract vertically; the infrared detector is suspended above the rack and is over against the supporting table. The rivet detection device is characterized in that the upper end face of the supporting table is provided with a supporting seat which is provided with a waveform upper end face and extends along a ring shape; the supporting seat is matched with the retainer; and a detection head of the infrared detector is over against the wave trough of the retainer so as to detect whether the rivet exists in the wave trough or not. According to the invention, whether the rivet in the wave trough of the retainer is flattened or not can be accurately detected and the rivet is effectively prevented from falling into a space between inner and outer rings of a bearing to cause damage to the bearing.
Description
technical field [0001] The invention relates to a bearing assembly device, in particular to a rivet detection device for a cage assembly machine. Background technique [0002] After the cage is socketed, it is necessary to use a press to flatten the rivets on the cage to fix the cages to each other. Sometimes the rivets on the cage may not be flattened, so the rivets may fall into the bearing during use. Between the inner and outer rings, the bearing is damaged, and it is imperative to design a device that can detect whether the rivets are flattened. Contents of the invention [0003] The object of the present invention is to provide a rivet detection device for a cage assembly machine. [0004] In order to achieve the above purpose, the technical solution adopted in the present invention is: a rivet detection device for a cage assembly machine, the cage is provided with a rivet where the trough is, which includes a frame, installed on the machine The support platform on...
Claims
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Login to View More IPC IPC(8): G01V8/10F16C43/04
Inventor 徐映芳吴鹏
Owner CHANGSHU YULI MACHINERY