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Magnesium alloy anti-balloon plate

A magnesium alloy and yarn separator technology, which is applied to spinning machines, continuous winding spinning machines, textiles and papermaking, etc., can solve the problems of low processing precision, short service life, and poor strength of parts, and improve processing Accuracy, lower production cost, bright and beautiful effect

Inactive Publication Date: 2007-11-28
山西鸿基实业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the yarn separators used in spinning frames are made of aluminum alloy. The specific gravity of aluminum alloy is one-third larger than that of magnesium alloy, and the processing accuracy is low, the service life is short, and the strength of parts is poor.

Method used

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  • Magnesium alloy anti-balloon plate
  • Magnesium alloy anti-balloon plate

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Embodiment Construction

[0007] The total height L1 of the magnesium alloy spacer is 140 mm, the upper part is an ellipse formed by three arcs with a radius L2 of 24 mm, a radius L3 of 219 mm, and a radius L4 of 219 mm, and the lower part has a length L5 of 68 mm, width L6 is a rectangle of 62 mm, the lower right corner is a rectangular installation boss with length L7 of 24 mm and width L8 of 18 mm, and a M6 mm threaded hole L10 is set in the center of the rectangular installation boss. The distance between the center of the center and the lower edge L9 is 16 mm, and the arc transition between the surface 1 and the surface 2, the surface 3 and the surface 4 is 28 mm in radius L11, and the thickness L12 between the surface 2 and the surface 4 is 2 mm. Magnesium alloy The material of the spacer is magnesium aluminum alloy AZ91D.

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Abstract

The invention relates to a magnesium alloy anti-balloon plate which the whole height L1 is 100-145mm. the upper is the elliptical shape formed by three circular arcs with L2 19-25mm, L3 210-225mm and L4 200-225mm; the lower is the oblong shape with L5 65-75mm length, L6 55-65mm width; the right corner is rectangle installation stable with L7 20-90 length, L8 15-20mm width. The tap hole L10 with M4-M8 mm is set in the center of table, which the center is 10-20mm far from the edge line L9. the circular arc with 20-30mm diameter L11 is between the side (1) and (2), side (3) and (4). The thickness between side (2) and (4) is L12 1-3 mm. The invention can decrease the component weight but intensify the strength and prolong the using life.

Description

Technical field: [0001] The invention belongs to a part for spinning frame, in particular to a magnesium alloy yarn separator. Background technique: [0002] At present, most of the yarn separators used in spinning frames are made of aluminum alloy. The specific gravity of aluminum alloy is one-third larger than that of magnesium alloy, and the processing accuracy is low, the service life is short, and the strength of parts is poor. In addition, the greenhouse mechanical properties of magnesium alloys are close to or higher than aluminum alloys. Magnesium alloys have not been used to produce parts in the field of textile machinery. Invention content: [0003] The problem to be solved by the present invention is to provide a magnesium alloy yarn separator, which can reduce the weight of the parts, enhance the strength of the parts, improve the processing accuracy of the parts, and prolong the service life of the parts. [0004] The technical solution adopted in the presen...

Claims

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Application Information

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IPC IPC(8): D01H1/42C22C23/02
Inventor 裘永清唐海庆侯治华晋战喜
Owner 山西鸿基实业有限公司
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