Welding assembly type supporting frame assembly
The utility model discloses a welding assembly type supporting frame assembly. The welding assembly type supporting frame assembly comprises a longitudinal beam assembly, wherein a movable connecting plate is arranged on a lower wing surface of the longitudinal beam assembly, the width of the movabl...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a welding assembly type supporting frame assembly. The welding assembly type supporting frame assembly comprises a longitudinal beam assembly, wherein a movable connecting plate is arranged on a lower wing surface of the longitudinal beam assembly, the width of the movable connecting plate is larger than or equal to the width of the lower wing surface of the longitudinal beam assembly, a welding type supporting frame assembly is welded under the movable connecting plate, and the front end and the rear end of the movable connecting plate are welded to a front stop block and a rear stop block respectively. The movable connecting plate is arranged between the longitudinal beam assembly and the welding type supporting frame assembly, the welding assembly type supporting frame assembly can be produced independently, and the production efficiency of cars is improved. When the welding assembly type supporting frame assembly is produced independently, the accuracy of positioning of a hangi |
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