A radiation unit matching block assembly device and method

A technology of radiation unit and assembly device, which is applied in the structural form of radiation element, metal processing equipment, metal processing, etc., can solve the problems of difficult assembly of matching blocks and narrow operating space, so as to improve the qualification rate of one-time assembly and ensure the accuracy of distance and dimension. , the effect of quick installation

Active Publication Date: 2022-04-19
BEIJING INST OF RADIO MEASUREMENT
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, due to the narrow operating space, the block structure at the edge of the mouth and the complex shape of the cavity, it is very difficult to assemble the matching block

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A radiation unit matching block assembly device and method
  • A radiation unit matching block assembly device and method
  • A radiation unit matching block assembly device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as Figure 1-Figure 6 As shown, a radiation unit matching block assembly device in this embodiment includes a matching block clamp 200 and a radiation unit clamp 300, the radiation unit clamp 300 is provided with an elastic pin 301, and one side of the matching block clamp 200 is close to the end A matching block limit groove 201 is provided at the position of the upper part, and one end surface of the matching block clamp 200 is provided with a first limit port communicating with the matching block limit groove 201; wherein, when the matching block clamp 200 drives the matching When the block extends into the radiation unit 100 , the elastic pin 301 in the radiation unit fixture 300 extends from the first limiting opening into the matching block limiting slot 201 and abuts against one end of the matching block 102 .

[0051] In this embodiment, the matching block is sent into the radiation unit fixture through the matching block fixture, and the matching block in ...

Embodiment 2

[0053] Such as Figure 1-Figure 6 As shown, a radiation unit matching block assembly device in this embodiment includes a matching block clamp 200 and a radiation unit clamp 300, the radiation unit clamp 300 is provided with an elastic pin 301, and one side of the matching block clamp 200 is close to the end A matching block limit groove 201 is provided at the position of the upper part, and one end surface of the matching block clamp 200 is provided with a first limit port communicating with the matching block limit groove 201; wherein, when the matching block clamp 200 drives the matching When the block extends into the radiation unit 100 , the elastic pin 301 in the radiation unit fixture 300 extends from the first limiting opening into the matching block limiting slot 201 and abuts against one end of the matching block 102 .

[0054] Such as figure 2 As shown, the matching block limiting groove 201 in this embodiment is a stepped groove matching the matching block 102 . ...

Embodiment 3

[0066] Such as Figure 13 As shown, the installation station of the radiation unit matching block assembly device in this embodiment, in addition to the assembly device in Embodiment 1 or Embodiment 2, also includes a three-axis module 314 and a nail gun 318, the assembly device, the three-axis mold The group 314 and the nail gun 318 are installed on the installation platform 103 respectively, and the nail gun 318 is installed on the three-axis module 314 and moves in three directions of XYZ under the drive of the three-axis module 314 . The three-axis module 314 includes an X-direction module 315, a Y-direction module 316 and a Z-direction module 317, the X-direction module 315 is installed on the installation platform 103, and the Z-direction module 317 is installed On the X-direction module 315, the Y-direction module 316 is installed on the Z-direction module 317, the locking nail gun 318 is installed on the Y-direction module 316, and the assembly device is located on the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a radiation unit matching block assembly device and method. The assembly device includes a matching block clamp and a radiation unit clamp. An elastic pin is arranged in the radiation unit clamp, and a matching block limiter is provided on one side of the matching block clamp close to the end. slot, one end of the matching block fixture is provided with a limit opening connected with the limit groove of the matching block; wherein, when the matching block fixture drives the matching block to extend into the radiation unit, the elastic pin in the radiation unit fixture extends from the limit opening Matching block stop slot and abut one end of mating block. The invention sends the matching block into the radiation unit fixture through the matching block fixture, and uses the elastic pin to limit the matching block in the matching block limit groove, so that the fast installation of the matching block in the narrow space of the speaker cavity can be realized, and the traditional The problem of precise installation and positioning of the matching block improves the stability and consistency of assembly accuracy, ensures the distance dimension accuracy between the matching block inside the cavity of the antenna radiation unit and the positioning reference plane of the flange, and improves the first-time assembly qualification rate.

Description

technical field [0001] The invention relates to the technical field of assembling a radiation unit matching block, in particular to a radiation unit matching block assembly device and method. Background technique [0002] In a typical antenna radiating unit, the matching block is installed on the waveguide side wall plane inside the cavity. The length and width of the waveguide opening are small, and two screws are used for positioning and fastening. It is necessary to ensure that the matching block and the horn cavity The dimensional accuracy of the preset position of the bottom flange needs to be tested after assembly. The assembly accuracy and consistency of the matching block directly affect the pass rate of the electrical performance index test of the radiation unit. [0003] At present, due to the narrow operating space, the block structure at the edge of the mouth and the complex shape of the cavity, it is very difficult to assemble the matching block. Contents of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/04B23P19/00H01Q1/36
Inventor 吉红伟卞玉柱徐李刚郭祥雨贾文铮
Owner BEIJING INST OF RADIO MEASUREMENT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap