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A car sector bracket

A fan-shaped, automotive technology, applied in mechanical equipment, fixtures, etc., can solve the problems of local density drop of products, poor filling at joints, and great difference in wall thickness, so as to avoid cold insulation, strengthen strength, and improve strength. Effect

Active Publication Date: 2018-04-17
昆山博而准精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the great difference in the local wall thickness of the product and the thin joint, when the liquid aluminum fills the mold cavity, the joint will not be filled smoothly, and the product will appear cold shut, that is, holes will appear, which will reduce the local density and strength of the product.

Method used

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  • A car sector bracket

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Embodiment

[0012] Such as figure 1 Shown, a kind of automobile fan support, it comprises support handle 1 and the support fan wing 2 that is integrally connected with support handle 1; The center of described support fan wing 2 is provided with intermediate beam 3; The end of described support handle 1 is provided with Insertion shaft 4; a reinforcement plate 5 is provided between the end of the bracket fan 2 and the end of the bracket handle 1; the three corners of the bracket fan 2 are respectively provided with extension pieces 6; the bracket fan 2 The fourth corner is set as a connecting plate 8; the edge of the extension sheet 6 is connected to the positioning plate 7; a rounded transition area 9 is provided between the extension sheet 6 and the positioning plate 7; hole; the connection plate 8 is provided with a connection hole; the upper end of the insertion shaft 4 is located on the bracket handle 1 and a round cover 10 is also provided.

[0013] The fan-shaped bracket for autom...

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Abstract

The invention relates to an automobile sector-shaped supporting frame. The automobile sector-shaped supporting frame comprises a supporting frame handle and a supporting frame fan wing which is integrally connected with the supporting frame handle. A middle beam is arranged in the middle of the supporting frame fan wing. An inserting shaft is arranged at the end of the supporting frame handle. Stiffening plates are arranged between the end of the supporting frame fan wing and the end of the supporting frame handle. Extending panels are arranged at three corners of the supporting frame fan wing separately and a connecting plate is arranged at the forth corner of the supporting frame fan wing. The edges of the extending panels are connected with locating plates and rounded corner transition areas are arranged between the extending panels and the locating plates.By means of the automobile sector-shaped supporting frame, the strength of the whole supporting frame is greatly improved by using the middle beam, the stiffening plates and the rounded corner transition areas. Furthermore, molten aluminum can flow and fill well between the thin extending panels and the thick locating plates because of the arrangement of the rounded corner transition areas when a mould cavity is filled with the molten aluminum, so that the cold shut phenomenon can be avoided, the overall density of the products can be uniform, the strength of the products can be strengthened and the requirements can be met better.

Description

technical field [0001] The invention relates to the field of automobile bracket casting, in particular to an automobile sector bracket. Background technique [0002] Due to the great difference in the local wall thickness of the product and the thin joint, when the aluminum liquid fills the mold cavity, the joint will not be filled smoothly, and the product will appear cold shut, that is, holes will appear, which will reduce the local density and strength of the product. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a high-strength, uniform-density automobile fan-shaped bracket. [0004] The technical solution adopted by the present invention to solve the technical problem is: a fan-shaped bracket for automobiles, which includes a bracket handle and a bracket fan integrally connected with the bracket handle; an intermediate beam is arranged in the middle of the bracket fan; the bracket handle Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/00
CPCF16B1/00
Inventor 王勇杰桂传志
Owner 昆山博而准精密机械有限公司
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