Lead screw device with lubricating function

• Main Author: GE BINGJIE
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The lead screw device with the lubricating function comprises a nut and an oil box assembly installed on the nut, the oil box assembly comprises an oil absorption piece and a closed oil storage cavity, one part of the oil absorption piece is located in the oil storage cavity, and the other part of the oil absorption piece stretches out of the oil storage cavity to make contact with the surface of a lead screw. According to the lead screw device with the lubricating function, the oil box assembly is detachably installed on the nut, and the oil absorption piece rotates relative to the lead screw along with the nut, so that a uniform lubricating oil layer is formed on the surface of the lead screw, and the purpose of lubricating the lead screw is achieved. 本实用新型公开了一种具有润滑功能的丝杆装置，包括有螺母和安装在螺母上的油盒组件，所述油盒组件包括有吸油件和密闭的储油腔，所述吸油件的一部分位于所述储油腔内，且所述吸油件的另一部分伸出储油腔外与丝杆表面接触。本实用新型提供一种具有润滑功能的丝杆装置，通过将油盒组件可拆卸地安装在螺母上，吸油件随螺母相对于丝杆做回转运动，以在丝杆表面形成一层均匀的润滑油层，以达到润滑丝杆目的。