Continuously cold-forged elevator steel wire rope connecting device
The invention relates to a continuously cold-forged elevator steel wire rope connecting device. The connecting device is provided with a first end and a second end. A hollow groove is formed in the bottom of the first end, and the tangent plane of the groove at the first end is perpendicular to the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a continuously cold-forged elevator steel wire rope connecting device. The connecting device is provided with a first end and a second end. A hollow groove is formed in the bottom of the first end, and the tangent plane of the groove at the first end is perpendicular to the axis of the first end. The first end is provided with a first oblique cone. The radial section of the first oblique cone forms a first right trapezoid. One side of one right-angle side of the radial section of the first oblique cone and the second end form a transition oblique face. The second end is provided with a second oblique cone, the radial section of the second oblique cone forms a second right trapezoid, and one side of one right-angle side of the radial section of the second oblique cone is connected with the first oblique cone through the transition oblique face. The connecting device is simple in structure, and procedures of the production process can be remarkably reduced, so that the production effici |
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