Blasting grain placing tool
A blasting grain placing tool belongs to the technical field of blasting product manufacturing and comprises a holding portion, an operating portion, a working portion and a clamping portion, the operating portion penetrates through the holding portion in a sleeved mode, the working portion is insta...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A blasting grain placing tool belongs to the technical field of blasting product manufacturing and comprises a holding portion, an operating portion, a working portion and a clamping portion, the operating portion penetrates through the holding portion in a sleeved mode, the working portion is installed on the holding portion and the operating portion respectively, and the clamping portion is installed on the working portion. The holding part comprises an outer cylinder and side end faces, the outer cylinder is a hollow pipe fitting, the side end faces are arranged on the two sides of the front end of the outer cylinder respectively, and the outer elastic pieces of the working part are installed on the side end faces. The operating part comprises a raised head, a connecting rod, a screw and a nut, the connecting rod is arranged on the rear portion of the raised head, and the screw is arranged at the tail end of the connecting rod and provided with the nut. The working part comprises outer elastic pieces, boss |
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