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Aluminum profile

An aluminum profile and regular octagon technology, applied in the field of main frame aluminum profiles, can solve the problems of poor connection structure stability, decreased precision, easy invention and rotation of round pipe fittings, etc., and achieves the effect of easy matching and good stability.

Inactive Publication Date: 2012-06-27
ANHUI JEE AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main frame of the welding grab is mainly in the form of a round tube, which has the characteristics of high strength and light weight. However, its round tube structure makes it difficult to adjust the position of the fixed connection, and the stability of the connection structure is poor. Invention of rotation, resulting in loss of accuracy

Method used

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Embodiment Construction

[0014] The structural form of the aluminum profile 1 in this embodiment is that the outer periphery of the cross section of the columnar aluminum profile is set to be a regular octagon, and the center is a circular through hole 2 along the axial direction. The regular octagonal structure and the planar structure Other connecting parts can form a stable fit without rotation; the central circular through hole 2 not only reduces the weight of the aluminum profile, but also strengthens the mechanical properties of the aluminum profile in terms of bending and torsion resistance, and facilitates the connection of air pipes and cables. Trace arrangement.

[0015] On the eight sides of the regular octagon, a nut groove 4 can be arranged on every other side, and the nut groove side 5 where the nut groove 4 is located can be connected with other connectors by bolts; the four nut grooves 4 are in the The periphery of the through holes 2 is evenly distributed; the nut groove 4 is used for...

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Abstract

The invention discloses an aluminum profile, which is characterized in that the outer periphery of the cross section of the aluminum profile is regularly octagonal, and a through hole is axially arranged in the center of the aluminum profile. The aluminum profile is high in strength and light in weight, and is firmly and stably assembled with a connector with a planar structure.

Description

technical field [0001] The invention relates to an aluminum profile, more specifically a main frame aluminum profile used in a welding grip for an automobile body-in-white. Background technique [0002] With the rapid development of the automobile industry, the proportion of industrial robots in the body-in-white welding production line is also increasing year by year. As an important part of the tool end of the robot, the welding gripper plays an important role in plate transfer, welding, gluing and other aspects. At present, the main frame of the welding grab is mainly in the form of a round tube, which has the characteristics of high strength and light weight. However, its round tube structure makes it difficult to adjust the position of the fixed connection, and the stability of the connection structure is poor. Invention rotation, resulting in loss of accuracy. Contents of the invention [0003] The purpose of the present invention is to avoid the shortcomings of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16S3/00
Inventor 林巨广成子文王健强
Owner ANHUI JEE AUTOMATION EQUIP CO LTD
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