Special back shaping liner of stainless steel automobile body
The utility model discloses a special back shaping liner of stainless steel automobile body, a serial communication port, include: connecting screw rod, nut, connecting block and liner, nut, connecting block and liner link together and the connecting block is located between nut and the liner, the t...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a special back shaping liner of stainless steel automobile body, a serial communication port, include: connecting screw rod, nut, connecting block and liner, nut, connecting block and liner link together and the connecting block is located between nut and the liner, the threaded hole of connecting block intermediate formation, connecting screw rod's screw end rotation is twisted in the threaded hole of nut and connecting block. Useful part lies in: the utility model discloses a threaded hole of connecting block intermediate formation of back shaping liner for connecting screw rod has great adjustable range, can be used for not unidimensional being difficult to to add the parts welding of conventional liner, and the copper connecting block adopts the length of the multiplicable whole liner of bonding mode with the pillow pad, and can guarantee the roughness of liner. |
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