Stamping forming automobile hub with embedded hollow structure in center
The utility model discloses a stamping forming automobile hub with an embedded hollow structure in the center. The stamping forming automobile hub with the embedded hollow structure in the center comprises a spoke, a torque fastener and a rim, wherein the spoke comprises at least three wire spokes a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a stamping forming automobile hub with an embedded hollow structure in the center. The stamping forming automobile hub with the embedded hollow structure in the center comprises a spoke, a torque fastener and a rim, wherein the spoke comprises at least three wire spokes arranged in the circumferential direction of a logo cover hole of the spoke. The end portion, close to the logo cover hole, of each wire spoke is the installation end. The torque fastener comprises a fixing wall which is provided with a center hole and a positioning hole. The rim comprises a tire port installation end surface and a spoke installation end surface which is contrary to the tire port installation end surface. The wire spokes are fixedly connected with the spoke installation end surface. The positioning hole of the torque fastener is in embedded connection with the installation end of each wire spoke. The center hole of the torque fastener is communicated with the logo cover hole of the spoke. Through the embedded connection between the torque fastener and the wire spokes, the multidirectional load acted on the wire spokes is transmitted to the fixing wall of the torque fastener so that the bearing capacity of a hub can be improved, the deformation probability of the wire spokes can be reduced and the performance of the automobile can be improved. |
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