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Conductive tube positioning tool and conductive tube processing method

A technology for positioning tooling and processing methods, applied in metal processing, metal processing equipment, conductors, etc., can solve problems such as on-site debugging difficulties, affecting the angle of product closing, unqualified synchronization of three-phase products, etc., to overcome large-scale equipment the effect of dependence on

Active Publication Date: 2018-02-27
HENAN PINGGAO ELECTRIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the angle between the support 13 and the ball frame 14 is out of tolerance (out of tolerance means that the product dimensions exceed the tolerance range specified in the product standard), it will affect the closing angle of the product, resulting in unqualified synchronism of the three-phase product, affecting Normal grid power supply brings difficulties to on-site commissioning

Method used

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  • Conductive tube positioning tool and conductive tube processing method
  • Conductive tube positioning tool and conductive tube processing method
  • Conductive tube positioning tool and conductive tube processing method

Examples

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Embodiment Construction

[0028] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0029] A specific embodiment of the conductive tube positioning tool of the present invention, such as Figure 4 to Figure 12 As shown, the conductive tube positioning tooling includes a workbench 2, on which a tooling positioning piece is installed, and the tooling positioning piece includes an end positioning plate 8, a horizontal pressing plate 51, an intermediate pressing plate 52, a support positioning frame 3, and a ball frame positioning frame 4 and V-block 7. The workbench 2 is provided with a T-shaped slot 21 extending in the left and right directions, and the bottoms of the support positioning frame 3, the ball frame positioning frame 4 and the V-shaped block 7 are all provided with a bump structure, and are installed on the T-shaped groove through the bump structure. slot 21. End positioning plates 8 are fixed on the left and right end faces...

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Abstract

The invention relates to a contact tube positioning tool and a contact tube machining method. The contact tube positioning tool comprises a workbench, wherein a tool positioning piece is assembled on the workbench and comprises horizontal press plates for horizontally pressing main contact finger mounting planes of end contact tubes, a support positioning frame for mounting a support and a ball rack positioning frame for mounting a ball rack, the support positioning frame comprises a support positioning hole coaxially fixed with a support mounting hole, and the ball rack positioning frame comprises a ball rack positioning surface fit with a ball rack mounting surface. The main contact finger mounting planes of the end contact tubes are kept horizontal by the horizontal press plates, reference is provided for assembly of a ball rack and a support, the support positioning frame and the ball rack positioning frame are assembled on the workbench, positions where the support mounting hole and the ball rack mounting surface are located are determined respectively by the aid of the support positioning hole and the ball rack positioning surface, and angle requirements of the support and the ball rack during positioning are guaranteed, so that a contact tube is positioned and meets the final product use requirement.

Description

technical field [0001] The invention relates to a conductive tube positioning tool and a conductive tube processing method. Background technique [0002] With the continuous development and expansion of the national power market, high-voltage and high-current power transmission and transformation products have become the leading products in the power market, and the demand for high-voltage disconnectors continues to increase. The quality of the conductive tube determines the performance of the entire product and plays an important role in opening and closing. At present, GW27 series isolating switch products are widely used in power stations, and users have higher and higher requirements for their flow capacity. The entire conductive circuit of the isolating switch is designed to increase capacity, and the length of the conductive tube is long, often exceeding 6 Therefore, the conductive tube is usually produced by the method of first segmental processing and then welding a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/053
CPCB23K37/053B23K2101/38
Inventor 李宇鹏庞庆平王亚辉张任王赏樊俊超胡广林夏立国
Owner HENAN PINGGAO ELECTRIC
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