Welding front auxiliary frame for enhancing rigidity of control arm

The invention discloses a welding front auxiliary frame for enhancing rigidity of a control arm, which comprises a left longitudinal beam, a right longitudinal beam, a front cross beam, a rear cross beam, a middle tower steel pipe, a control arm mounting bracket, a front beam, a rear beam, a middle...

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Bibliographische Detailangaben
Hauptverfasser:	WANG CONG, CHO YOUNG-DAE, XU BUBU, WANG YUANSHENG, ZHANG CHUNHAI, WANG CHANGSONG, WANG JIANLIN, ZHANG JIAN, ZHANG HAO, HE ZHAOHUI, LI XINGFU, ZHANG FENGCHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a welding front auxiliary frame for enhancing rigidity of a control arm, which comprises a left longitudinal beam, a right longitudinal beam, a front cross beam, a rear cross beam, a middle tower steel pipe, a control arm mounting bracket, a front beam, a rear beam, a middle tower steel pipe, a rear tower steel pipe, a front beam, a rear beam, a rear tower steel pipe, a front beam, a rear beam, a rear tower steel pipe, a rear beam, a rear beam, a rear beam and a control arm mounting bracket, and is characterized in that the middle tower steel pipe respectively penetrates through the middle parts of the left longitudinal beam and the right longitudinal beam and is in welded connection with the left longitudinal beam and the right longitudinal beam; the section of the control arm installation support is in a C shape, and the control arm installation support is connected with the rear vehicle body sleeve in a welded mode. According to the welding front auxiliary frame for reinforcing the