Bearing retainer window hole position detection device
A bearing cage and detection device technology, which can be applied to measurement devices, mechanical measurement devices, and mechanical devices, etc., can solve the problems of inconvenient batch detection, high equipment cost, and high analysis intensity.
Active Publication Date: 2021-07-23
C&U CO LTD +2
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Problems solved by technology
[0002] As one of the four major components of the bearing, the cage is used to maintain the relative position of the rolling elements between the inner and outer rings of the bearing and to guide the relative movement of the rolling elements. The main structures are crown type, wave type, and window hole type. The position of the window hole is One of the important indicators of the window hole cage. In general, the detection of the position of the window hole in the industry is detected by the imaging of the projector, three-dimensional positioning detection such as three coordinates, and the position plug gauge is positioned by the hole. The detection efficiency is low, the analysis intensity is high, and the equipment cost is high. Not convenient for batch testing
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[0015] Embodiments of the bearing cage window hole position detection device of the present invention are as follows: Figure 1-Figure 3 As shown: including a mounting plate 1, the mounting plate 1 is provided with a positioning boss 11 for sheathing the holder to be tested, and the mounting plate 1 is formed with a mounting step 13 along the circumference of the positioning boss 11, and the positioning A plurality of positioning holes are provided on the side wall of the convex column 11, and an accommodation groove 12 is also provided on the positioning convex column 11, a pocket plug gauge 3 is slidably arranged in the positioning hole, and a pocket plug gauge 3 is arranged in the described accommodation groove 12. Press seat 2, the press seat 2 is set in the shape of a truncated cone, the end of the press seat 2 with a larger diameter is arranged outside the accommodating groove 12, and the position of the corresponding pocket plug gauge 3 is set on the outer peripheral wal...
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A bearing retainer window hole position detection device disclosed by the present invention comprises an installation disc. The installation disc is provided with a positioning convex column used for sleeving a to-be-detected retainer, the installation disc is provided with an installation step along the circumferential direction of the positioning convex column, the side wall of the positioning convex column is provided with a plurality of positioning holes, the positioning convex column is also provided with an accommodation groove, a pocket plug gauge is arranged in the positioning hole in a sliding mode, a pressing base is arranged in the accommodation groove and is in a frustum shape, the end, with the large diameter, of the pressing base faces the outside of the accommodation groove, and a sliding groove is formed in the position, corresponding to the pocket plug gauge, of the peripheral wall of the pressing base. Sliding blocks are arranged on the pocket plug gauge in the radial direction of the installation disc, the sliding groove is matched with the sliding blocks of the corresponding pocket plug gauge in an inserted mode, and the contact surfaces of the sliding groove and the sliding blocks are arranged in an inclined surface mode. The device can accurately and conveniently detect the position of the window hole of the retainer at low cost, is simple in structure, is easy to realize, and has a good use effect.
Description
technical field [0001] The invention relates to the technical field of bearing detection, in particular to a detection device for the window hole position of a bearing cage. Background technique [0002] As one of the four major components of the bearing, the cage is used to maintain the relative position of the rolling elements between the inner and outer rings of the bearing and to guide the relative movement of the rolling elements. The main structures are crown type, wave type, and window hole type. The position of the window hole is One of the important indicators of the window hole cage. In general, the detection of the position of the window hole in the industry is detected by the imaging of the projector, three-dimensional positioning detection such as three coordinates, and the position plug gauge is positioned by the hole. The detection efficiency is low, the analysis intensity is high, and the equipment cost is high. Not convenient for batch testing. Contents of...
Claims
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Login to View More IPC IPC(8): G01B5/00
CPCG01B5/00
Inventor 秦倩
Owner C&U CO LTD