Sheet metal forming sealing element slip joint

Abstract

The invention discloses a sheet metal forming sealing element slip joint which comprises a first sealing assembly, a slip joint body and limit bars. A second sealing assembly is arranged at one end of the first sealing assembly and moveably connected with the first sealing assembly through the slip joint body. Supporting sections are symmetrically arranged at the bottom of the slip joint body. The limit bars are horizontally connected with the inner sides of the supporting sections and are connected into slide grooves. The slide grooves are formed in the inner sides of the first sealing assembly and the second sealing assembly correspondingly. Bent sections are symmetrically arranged on the outer sides of the first sealing assembly and the second sealing assembly. According to the sheet metal forming sealing element slip joint provided by the invention, slide blocks and the limit bars are arranged, the two sides of the bottom of the slip joint body are connected with balls through the supporting sections, grooves are formed under the slip joint body, the slide blocks arranged in the grooves are connected with the slip joint body, and the sides of the slide joint body are connected into clamp connecting portions of the bent sections, so that spaces are reserved for thermal expansion while influences of gaps are avoided, and using is fast and convenient.

Description

technical field [0001] The invention relates to the technical field of sliding joint equipment, in particular to a sliding joint of a sheet metal forming seal. Background technique [0002] With the rapid development of industrial technology, metal sheet forming technology has been applied in a deeper level. Generally, when the temperature is high, metal materials are easy to expand due to heat, so some gaps need to be left at the interface of sheet forming so that the temperature change is relatively small during operation. When it is large, it is used for thermal expansion, but the existing metal sheet forming port has a large gap. Although it will not be affected by high temperature, the gap will cause part of the working medium to leak, thereby affecting the use effect of the workpiece. The existing The seal at the forming port of the metal sheet is not easy to fix, and the installation form is limited. There is often a relatively fixed connection between the metal sheet...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of industrial technology, metal sheet forming technology has been applied in a deeper level. Generally, when the temperature is high, metal materials are easy to expand due to heat, so some gaps need to be left at the interface of sheet forming so that the temperature change is relatively small during operation. When it is large, it is used for thermal expansion, but the existing metal sheet forming port has a large gap. Although it will not be affected by high temperature, the gap will cause part of the working medium to leak, thereby affecting the use effect of the workpiece. The existing The seal at the forming port of the metal sheet is not easy to fix, and the installation form is limited. There is often a relatively fixed connection between the metal sheets, which brings inconvenience to the combined installation of various workpieces. Therefore, we have improved this and proposed a Sheet Metal Formed Seal Sliding Joints

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