Take thread gold utensil cylinder body

带螺牙金具气缸缸体

Abstract

The utility model discloses a take thread gold utensil cylinder body, including the cylinder body, the inside cavity that link up from top to bottom that is equipped with of cylinder body, the outer external screw thread that is equipped with on every side of the front end of cylinder body, the rear end of cylinder body the internal surface of cavity is equipped with first internal thread, the external screw thread with first internal thread phase -match, through external screw thread and the cooperation of first internal screw thread, the cylinder body of messenger's cylinder can increase or shorten the whole length of cylinder body according to the needs of reality, increases the flexibility that the cylinder used.
本实用新型揭示了一种带螺牙金具气缸缸体,包括缸体,缸体内部设有上下贯通的腔室;在所述缸体的前端的外周围设有外螺纹;所述缸体的后端所述腔室的内表面设有第一内螺纹,所述外螺纹与所述第一内螺纹相匹配,通过外螺纹与第一内螺纹的配合,使气缸的缸体可根据实际的需要来增加或缩短缸体的整体长度,增加气缸使用的灵活性。

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