Hub first-generation bearing clamping-free turnover mechanism
A bearing and clamping technology, applied in the field of wheel hub first-generation bearing without clamping and turning over mechanism, can solve the problems of secondary damage, bearing slipping, bearing scrapping, etc., to avoid damage, avoid turning over and falling off, and avoid secondary damage.
Active Publication Date: 2015-10-14
KUNSHAN CONSUMMATE EXACTITUDE MACHINE
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Problems solved by technology
[0002] During bearing cleaning, testing and assembly, it is necessary to turn over the bearing. The current turning device clamps and positions the bearing by clamping both ends of the bearing, and then drives the clamping device to turn over through the rotating mechanism to realize the bearing. Because there are no flanges at both ends of the first-generation bearings of the hub, when the clamping mechanism clamps both ends, it is easy to damage the bearing if it is clamped, and it is easy to cause the bearing to slip during the turning process, causing damage to the bearing. Secondary damage is prone to occur during the process, causing the bearing to be scrapped
Method used
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Embodiment
[0012] Embodiment: A first-generation wheel hub bearing does not clamp a turning mechanism, including a bottom plate 1, a bracket 2, a turning device, a pressure plate 4, a core block 5, and first and second driving devices 6, 7, and the bracket 2 is fixed on the bottom plate 1, the overturning device can be rotated around the horizontal axis and positioned on the upper end of the bracket 2, and the two pressure plates 4 can slide toward each other along the same straight line and are positioned on the side wall of the overturning device. Fixed core block 5, the outer diameter of the two fixed core blocks 5 just matches the inner diameter of the bearing 9 to be turned over, the first driving device drives 6 the turning device to rotate, and the second driving device drives 7 two pressing plates 4 to slide relatively.
[0013] The initial state is that the two pressure plates 4 are far away from each other. The bearing 9 to be turned over is placed between the two pressure plate...
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The invention discloses a hub first-generation bearing clamping-free turnover mechanism which comprises a bottom plate, a support, a turnover device, pressing plates, fixed-core blocks, a first drive device and a second drive device. The support is fixedly arranged on the bottom plate, and the turnover device can rotate around a horizontal shaft to be located at the upper end of the support. The two pressing plates can oppositely slide along the same straight line to be located on one side wall of the turnover device, the fixed-core plates are fixedly arranged on the opposite side walls of the two pressing plates respectively, and the outer diameter of the two fixed-core blocks is right matched with the inner diameter of a bearing to be turned over. The first drive device drives the turnover device to rotate, and the second drive device drives the two pressing plates to oppositely slide. In the bearing turnover process, the end face of the bearing is not clamped and cannot be damaged, and the bearing cannot fall off due to the limiting function of the fixed-core blocks and the pressing plates. The structure is simple, damage to the end face of the bearing and turnover falling are avoided, and safe operation on the bearing in the bearing turnover process is guaranteed.
Description
technical field [0001] The invention relates to a bearing overturning device, in particular to an overturning mechanism without holding the first-generation bearing of the hub. Background technique [0002] During bearing cleaning, testing and assembly, it is necessary to turn over the bearing. The current turning device clamps and positions the bearing by clamping both ends of the bearing, and then drives the clamping device to turn over through the rotating mechanism to realize the bearing. Because there are no flanges at both ends of the first-generation bearings of the hub, when the clamping mechanism clamps both ends, it is easy to damage the bearing if it is clamped, and it is easy to cause the bearing to slip during the turning process, causing damage to the bearing. Secondary damage is prone to occur during the process, causing the bearing to be scrapped. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention pro...
Claims
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IPC IPC(8): B65G47/82
Inventor 仇亚洲
Owner KUNSHAN CONSUMMATE EXACTITUDE MACHINE