Airtightness testing tool for micro-rectangular connector
A technology for micro-rectangular connectors and airtight testing, which is applied in fluid tightness testing, testing of machine/structural components, and measuring devices. Excellent fatigue strength and wear resistance
Inactive Publication Date: 2021-03-19
SHAANXI HUADA SCI TECH
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The glass sintered products of the micro-rectangular business unit need to be tested for airtightness. The existing airtight tooling is too simple. There are only positioning devices and no clamping devices. Manual compression is required, and during the test process, the operator needs to maintain the pressure all the time. , In addition, the original tooling has no versatility, because the product models are different, and different airtight tooling needs to be designed according to different models, which is wasteful
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.
[0024] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0025] like Figure 1-5 As shown, a micro-rectangular connector airtight test tool, including a base 5 with a plurality of slots, the top of the base 5 is provided with a bracket 3, the bracket 3 is composed of a threaded groove 31, a support plate 32, and a connecting plate 33, supporting The plate 32 is ...
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
Login to View More Abstract
The invention discloses a micro rectangular connector airtightness test tool, which comprises a base with a plurality of slots, wherein the top of the base is provided with a bracket, the bracket is connected with the base through a plurality of second fastening screws, the base is provided with a positioning device, the positioning device is located in the bracket, and the bracket is provided with a clamping device. According to the invention, the positioning device is improved, the positioning disc is replaced to adapt to different types of products, the positioning device is improved in material, the positioning disc is made of organic glass, the wear resistance of the organic glass is close to that of an aluminum material, the stability is good, the clamping device is additionally arranged on the basis, and the pressing block and the bolt are used for clamping the products, so that the operation is convenient, and the test efficiency is improved; and the pressing block in the clamping device is made of polyformaldehyde resin, so that damage to a product due to too hard tool materials is prevented, wherein the polyformaldehyde resin has high mechanical strength and rigidity, high repeated impact resistance and good abrasion resistance.
Description
technical field [0001] The invention relates to the field of connectors, in particular to an airtight testing tool for a micro-rectangular connector. Background technique [0002] With the rapid development of aerospace and aviation, not only are connectors required to be small in size, light in weight, and highly reliable, but they are also required to have special properties, such as airtightness, filtering, sealing plus filtering, etc. [0003] The glass sintered products of the micro-rectangular business unit need to be tested for airtightness. The existing airtight tooling is too simple. There are only positioning devices and no clamping devices. Manual compression is required, and during the test process, the operator needs to maintain the pressure all the time. , In addition, the original tooling has no versatility, because the product models are different, and different airtight tooling needs to be designed according to different models, which is wasteful. Cont...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/00
CPCG01M3/00
Inventor 杨思勤王征曾斌
Owner SHAANXI HUADA SCI TECH