Fixing device of clamp

Fixing device of clamp

  • CN 104,999,244 B
  • Filed: 07/20/2015
  • Issued: 03/24/2020
  • Est. Priority Date: 07/20/2015
  • Status: Active Grant
First Claim
Patent Images

1. A fixing device of a clamp is characterized in that:

  • the split charging table comprises a base (20) used for connecting a split charging table (10) and a supporting rod/pipe (40) used for fixing a clamp (30), wherein the lower end of the supporting rod/pipe (40) is hinged to the base (20), a hinged shaft (21) between the supporting rod/pipe (40) and the base (20) is horizontally arranged, the supporting rod/pipe (40) can rotate around the hinged shaft (21), and a limiting unit used for preventing the supporting rod/pipe (40) from rotating is further arranged beside the supporting rod/pipe (40);

    a shallow concave part (43) is arranged on the rod/tube body of the supporting rod/tube (40), a spring pin (23) with the axis parallel to the hinge shaft is arranged on the base (20), the overhanging end of the spring pin (23) is inserted in the shallow concave part (43), the overhanging end of the spring pin (23) is in a small semi-sphere shape or a taper shape, and the spring pin (23) and the shallow concave part (43) form a limiting unit;

    the lower end surface (44) of the supporting rod/pipe (40) is abutted against the base (20), a missing part (45) is arranged on the lower end rod/pipe body of the supporting rod/pipe (40), and the boundary line of the missing part (45) and the lower end surface (44) deviates to one side of the center line of the supporting rod/pipe (40) far away from the missing part (45);

    the missing part (45) is arranged to prevent the support rod/pipe (40) from interfering with the base (20) when rotating, and ensure that the support rod/pipe (40) can rotate around the hinging shaft (21).

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