Reducing die for bearing machining
According to the technical scheme, the diameter shaping die comprises a bottom plate, the top of the bottom plate is fixedly connected with an outer frame, the top of the bottom plate is provided with a fixing mechanism, the fixing mechanism comprises two clamping blocks, the two clamping blocks are...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | According to the technical scheme, the diameter shaping die comprises a bottom plate, the top of the bottom plate is fixedly connected with an outer frame, the top of the bottom plate is provided with a fixing mechanism, the fixing mechanism comprises two clamping blocks, the two clamping blocks are symmetrically distributed, the inner sides of the two clamping blocks are fixedly connected with placing blocks, the inner sides of the two clamping blocks are provided with bearing ring bodies, and the bearing ring bodies are arranged on the bearing ring bodies. The bearing ring fixing device has the advantages that the distance between the two clamping blocks is gradually reduced due to the fact that the two motors rotate reversely and the spring rebounds, the bearing ring body can be fixed, and the bearing ring can be fixed conveniently. In this way, after diameter shaping is completed, when the diameter shaping punch moves upwards, the bearing ring body cannot be clamped outside the diameter shaping punch, the |
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