| 摘要 |
A clamping assembly has a main body, a connecting sleeve and a clamping device. The main body has a connecting end and a clamping end. The connecting sleeve is slidably mounted in the main body. The clamping device is attached to the main body, is connected to the connecting sleeve and has a clamping base, a connecting base and a clamping head. The clamping base has a chamber and a conical recess defined in the clamping base at an end opposite to the main body. The connecting base is slidably mounted in the chamber and ha a connecting rod connected to the connecting sleeve. The clamping head is resilient, is slidably mounted in the conical recess in a non-rotatable manner, is connected to the connecting base and has conical outer surface and a holding hole. The conical outer surface corresponds to the conical recess in the clamping base.
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