Clamping mechanism for railway accessory welding
The utility model relates to the technical field of railway accessory welding, and discloses a clamping mechanism for railway accessory welding, which solves the problem of inaccurate butt joint of two workpieces caused by difficulty in ensuring that the two workpieces are fixed at the same height a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of railway accessory welding, and discloses a clamping mechanism for railway accessory welding, which solves the problem of inaccurate butt joint of two workpieces caused by difficulty in ensuring that the two workpieces are fixed at the same height at present, and comprises a base, a clamping component and a butt joint component are mounted at the top of the base, the clamping assembly is connected with the butt joint assembly, and a guide groove is formed in the top of the base. According to the workpiece placing device, when the first spring and the second spring are reset, the two inserting rods can move downwards till the bottom ends of the inserting rods are located on the inner sides of the two inserting holes respectively, at the moment, the positions of the two clamping plates are fixed, and then two workpieces can be placed on the inner sides of the two placing frames respectively; and then the first spring is reset to enable the two clamping plates t |
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