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Drilling remote positioning tool and using method thereof

A positioning tooling and off-site technology, which is applied in the direction of the drilling mold used for the workpiece, can solve the problems of difficult positioning of micro-holes, difficulty in ensuring the distance from the micro-hole to the left end face of the outer conductor part, and processing errors, etc., and achieves the convenience of adding orders Effect

Pending Publication Date: 2021-08-20
GUIZHOU AEROSPACE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current processing method, the micro-holes are processed by drilling. Since the outer conductor product is cylindrical in shape, it is easy to roll when drilling the micro-holes, resulting in processing errors. At the same time, it is difficult to position the micro-holes when drilling. , it is difficult to ensure the distance from the microhole to the left end face of the outer conductor part, and it is not easy to ensure that the centerline of the microhole is parallel to the centerline of the threaded hole

Method used

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  • Drilling remote positioning tool and using method thereof
  • Drilling remote positioning tool and using method thereof
  • Drilling remote positioning tool and using method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as figure 2 and image 3 Shown is a schematic diagram of the structure of a drilling off-site positioning tool provided by Embodiment 1, including a base plate 20 and a drilling template 30, and a vertical movable pin 21 is provided on the base plate 20 for inserting in the to-be-processed On the bottom hole of the threaded hole 12 of the outer conductor part 10; on the side of the drill template 30, a part via hole 31 is provided for inserting the outer conductor part 10 to be processed; on the drill template 30, a limit structure is provided To limit the depth of inserting the outer conductor part 10 to be processed into the part through hole 31 ; a drill guide hole 32 is provided on the upper surface of the drilling template 30 to communicate with the part through hole 31 .

[0033] In this embodiment, the limiting structure includes a limiting pin 42 and a limiting hole 41 provided on the drilling template 30 , and the limiting pin 42 is inserted into the lim...

Embodiment 2

[0042] Such as Figure 4 and Figure 5Shown is a schematic diagram of the structure of a drilling off-site positioning tool provided by Embodiment 2, including a base plate 20 and a drilling template 30, and a vertical movable pin 21 is provided on the base plate 20 for inserting in the to-be-processed On the bottom hole of the threaded hole 12 of the outer conductor part 10; on the side of the drill template 30, a part through hole 31 is provided for inserting the outer conductor part 10 to be processed; on the drill template 30, a limit structure is provided To limit the depth at which the outer conductor part 10 to be processed is inserted into the part through hole 31 ; a drill guide hole 32 is provided on the upper surface of the drilling template 30 to communicate with the part through hole 31 .

[0043] In this embodiment, the limiting structure is a plug 43 arranged on the component through hole 31, and the plug 43 is threadedly connected with the drilling template 30...

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Abstract

The invention discloses a drilling remote positioning tool. The tool comprises a foundation plate and a drill plate, and a vertical movable plug pin is arranged on the foundation plate. A part via hole is formed in the side face of the drill plate and used for allowing a to-be-machined outer conductor part to be inserted therein. A limiting structure is arranged on the drill plate and used for limiting the insertion depth of the to-be-machined outer conductor part into the part via hole; and a drill bit guide hole is formed in the upper surface of the drill plate. When the tool is used for drilling a micropore in the outer conductor part, the movable plug pin can effectively prevent the part from rotating in the machining process, and meanwhile it can be guaranteed that the axis of the micropore is parallel to the axis of a threaded hole through the structure that the movable plug pin is matched with the drill bit guide hole in the drill plate; and the insertion depth of the to-be-machined outer conductor part can be adjusted through the limiting structure, and then the distance between the machined micropore and the left end face of the outer conductor part is controlled so as to adapt to machining of outer conductor part products of different models.

Description

technical field [0001] The invention relates to the technical field of drilling positioning, in particular to a drilling off-site positioning tool and a use method thereof. Background technique [0002] A certain type of product outer conductor parts (such as figure 1 As shown), the outer conductor part is a columnar structure with a counterbore at the center of the left end face, a vertical threaded hole near the right end face, and a vertical microhole on the outer conductor part. The microhole is connected to the counterbore, and the distance from the center of the microhole to the left end surface of the outer conductor part has different distances depending on the model of the part, and the microhole is parallel to the threaded hole. When the outer conductor part is processed, the processing procedure is: counterbore → threaded hole bottom hole → micro hole. [0003] In the current processing method, the micro-holes are processed by drilling. Since the outer conductor...

Claims

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Application Information

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IPC IPC(8): B23B47/28
CPCB23B47/281
Inventor 田叶青陈斌
Owner GUIZHOU AEROSPACE ELECTRONICS TECH