| 摘要 |
<p>PURPOSE:To prevent leaking-out of a bonding agent so that sticking works can be performed easily by providing a groove for preventing the leaking out of the bonding agent between a lower drum and the outer race of a bearing with a shaft. CONSTITUTION:Grooves for preventing leaking-out of a bonding agent are formed at positions far from a bonding agent injecting port 20 in the gap between a lower drum 8 and the outer race 12a of a bearing with shaft. The bonding agent 21 injected from the port 20 by means of a bonding agent injecting jig 28 flows out through a very small gap 26 depending upon the quantity of the bonding agent, injecting pressure, and the attitude, etc., of the lower drum 8 at the time of sticking works after filling up a space 25. However, since the flowing-out bonding agent is collected into spaces formed by the grooves 24a and 24b, the bonding agent does leak out of the gap 26. Therefore, the leaking-out of the bonding agent can be prevented and the working efficiency can be improved.</p> |
