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Positioning devices for the precise manufacture of complex automotive parts

A technology for auto parts and positioning devices, applied in auxiliary devices, vehicle parts, manufacturing tools, etc., can solve the problems of low positioning strength, poor welding effect, uneven force, etc., and achieve firm positioning, high precision, and reduced operation steps. Effect

Active Publication Date: 2016-03-23
HANQIAO HUZHOU HARDWARE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First, low positioning strength will result in loose welding and poor welding effect; second, inaccurate positioning will result in poor dimensional accuracy of the connection, which can be detected during the force test, and the force is uneven

Method used

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  • Positioning devices for the precise manufacture of complex automotive parts
  • Positioning devices for the precise manufacture of complex automotive parts
  • Positioning devices for the precise manufacture of complex automotive parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1, such as Figure 1-2 As shown, the auto parts include a main rod 7 and a connecting ball 71 . A positioning device for precise manufacturing of complex auto parts, including a platform 1, on which a base 2 is arranged, the front and rear direction of the base 2 is defined as the X-axis direction, and the left-right direction of the base 2 is defined as the Y-axis direction, The up and down direction of the base 2 is defined as the Z-axis direction.

[0027] The base 2 is provided with a fixed plate 3 for limiting the Y-axis direction at one end of the accessory. The fixed plate 3 can be set according to the end face of the main body rod 7. For example, when the end face of the main body rod 7 is an inclined surface, the fixed plate 3 is also set as Corresponding tilt angle. The upper end of the fixing plate 3 is welded with a baffle plate 4 used to limit the Z-axis direction of one end of the accessory. The base 2 is provided with a side baffle 41 used to li...

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PUM

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Abstract

A positioning device used for accurately manufacturing a complex automobile accessory. The positioning device comprises a platform, a base is arranged on the platform, a fixing plate used for limiting Y-axis direction of one end of the accessory is arranged on the base, a retaining plate used for limiting Z-axis direction of one end of the accessory is arranged on the fixing plate, a lateral retaining plate used for limiting X-axis direction of the accessory is arranged on the base, and a limiting part used for limiting Z-axis direction of one end of one side, opposite to the retaining plate, on the accessory is arranged on the base. Through a separated positioning mode, positioning structure is simplified, operation steps are reduced, more convenience in replacement of the automobile accessory is realized, and the positioning device is suitable for large-scale welding operation. In addition, the whole positioning device is simple in structure, firm in positioning and high in accuracy.

Description

technical field [0001] The invention relates to a processing device for automotive parts, in particular a positioning device for welding. Background technique [0002] This auto accessory is a trailer accessory, which consists of a main rod and a connecting ball, such as Figure 4 shown. Usual processing requires the two to be welded together, but positioning has become a very troublesome issue. First, low positioning strength will result in loose welding and poor welding effect; second, inaccurate positioning will result in poor dimensional accuracy of the connection, which can be detected during the force test, and the force is uneven. Contents of the invention [0003] The purpose of the present invention is to solve the above technical problems and provide a positioning device with high positioning strength and high precision. [0004] The technical solution of the present invention is: a positioning device for accurately manufacturing complex auto parts, including a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 王超石唐玄玉李森
Owner HANQIAO HUZHOU HARDWARE PROD
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