Pressure switch
The utility model belongs to the field of hydraulic quick die change, and particularly relates to a pressure switch which comprises a pressure body, an upper cover is arranged on the upper portion of the pressure body, a microswitch, a first ejector rod and a second ejector rod are arranged in the p...
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| Main Author | |
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| Format | Patent |
| Language | Chinese English |
| Published |
11.01.2022
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The utility model belongs to the field of hydraulic quick die change, and particularly relates to a pressure switch which comprises a pressure body, an upper cover is arranged on the upper portion of the pressure body, a microswitch, a first ejector rod and a second ejector rod are arranged in the pressure body, and a fluid channel communicated with a valve cavity of the first ejector rod is arranged on the lower portion of the pressure body. An anti-explosion pressing cap is arranged at the bottom of the pressure body, an ejector rod reset spring is further arranged in the pressure body, one end of the ejector rod reset spring abuts against the upper cover, and the other end of the ejector rod reset spring is connected with the top of a needle valve. The whole pressure switch structure is a mechanical structure, the service life is long, the installation is convenient, and all parts only need to be sequentially installed from bottom to top according to the diagram.
本实用新型属于液压快速换模领域，尤其是压力开关，包括压力本体，压力本体的上部设置有上盖 |
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| Bibliography: | Application Number: CN202121793080U |