Clamping device

• Main Authors: GAO SHENGQUAN, GAO CHONGGUANG, YANG ZHAOJUN, SHI XINYUE, LI YANG, WANG GUOLIAN, XIE CUIHONG, SHI SHUDONG, PANG LIPENG, YANG RONGGUANG, ZHANG HUCHENG
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; HAND TOOLS; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; MANIPULATORS; PERFORMING OPERATIONS; POLISHING; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a clamping device, and belongs to the technical field of ferrous metallurgy. The clamping device comprises a clamp and two clamping pieces; the two clamping pieces correspond to the two ends of the clamp in a one-to-one mode, the clamping pieces are fixedly connected with the corresponding ends of the clamp, and the two clamping pieces are opposite to each other; a first groove is formed in the end face, facing the other clamping piece, of one clamping piece, and an opening of the first groove deviates from the end of the clamp. The clamping device disclosed by the utility model can realize safe and convenient bare-handed sample grinding, solves the field operation difficulty, eliminates the operation safety risk, reduces the test error and improves the equipment stability. 本实用新型公开了一种夹持装置，属于钢铁冶金技术领域。所述夹持装置包括：夹钳及两个夹持件；两个所述夹持件与所述夹钳的两个端头一一对应，所述夹持件与所述夹钳的相对应的端头固定连接，两个所述夹持件相对；一个所述夹持件朝向所述另一个夹持件的端面上开设有第一凹槽，所述第一凹槽的开口背离所述夹钳的端头。本实用新型夹持装置可以实现安全方便徒手磨样，解决现场操作困难和杜绝操作安全风险，降低化验误差和提高设备稳定性。