Air hammer for blooming and cogging production of bearing steel pipe
The utility model discloses an air hammer for blooming and cogging production of a bearing steel pipe, which comprises a bottom plate, the rear side of the top of the bottom plate is fixedly connected with an air hammer body, the top of the bottom plate is fixedly connected with an air hammer workin...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an air hammer for blooming and cogging production of a bearing steel pipe, which comprises a bottom plate, the rear side of the top of the bottom plate is fixedly connected with an air hammer body, the top of the bottom plate is fixedly connected with an air hammer working table, the two sides of the air hammer body are fixedly connected with fixing sleeves, and the fixing sleeves are fixedly connected with the air hammer working table. A transmission rod is longitudinally and movably connected to the interior of the fixing sleeve through a bearing, a transmission gear is fixedly connected to the surface of the transmission rod, the surface of the air hammer body is sleeved with a protective sleeve, and toothed plates are fixedly connected to the two sides of the protective sleeve. Through cooperative use of the bottom plate, the air hammer body, the air hammer workbench, the fixing sleeve, the transmission rod, the transmission gear and the protective sleeve, the problems that whe |
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