30-03-2018 дата публикации
Номер: CN0207163812U
The utility model provides a wire rod elongation testing arrangement, includes unable adjustment base, the unable adjustment base upside is provided with a clamping device, the 2nd clamping device, aclamping device, the inside dwang that is provided with of the 2nd clamping device, the dwang includes screw thread section A, screw thread section B, screw thread section A, screw thread section B respectively with sliding sleeve A, sliding sleeve B, sliding sleeve A, sliding sleeve B are connected with gripper jaw A, gripper jaw B respectively, be provided with a plurality of skid proof block ongripper jaw A, the gripper jaw B clamping face, the 2nd clamping device is connected with the adapter sleeve bottom, the adapter sleeve is connected with the screw rod, the screw rod is connected with driving motor, the last apparatus that is provided with of unable adjustment base. The utility model discloses during the use, can realize the quick centre gripping of cable through a clamping device, ...
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