A 180° rotation device driven pneumatically
CN224689268UActive Publication Date: 2026-08-28TANGSHAN HEXIANG INTELLIGENT TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521543010.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-23
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-23
AI Technical Summary
Technical Problem
[0005]本实用新型提出一种气动驱动的180°旋转装置，解决了现有的接坯叉齿由于受到升降导杆的阻拦而使操作人员无法将坯体轻易取出的问题
Benefits of technology
[0021]本实用新型的工作原理及有益效果为：一种气动驱动的180°旋转装置包括悬臂座、接坯叉齿、第一齿轮、扇形齿轮、摆臂座和气缸。其中，悬臂座通过导向杆连接在外部结构上，接坯叉齿位于悬臂座的下方并且与悬臂座之间保持转动连接，第一齿轮固定连接在悬臂座上，扇形齿轮与第一齿轮保持啮合，摆臂座设置在接坯叉齿上并且顶部连接扇形齿轮，扇形齿轮、第一齿轮和摆臂座的组合体位于悬臂座和接坯叉齿之间，气缸的连接部铰接在悬臂座上，气缸的推顶端铰接在摆臂座上，当气缸的推顶端移动时，会使摆臂座借助第一齿轮和扇形齿轮之间的啮合关系进行转动，又由于摆臂座固定连接在接坯叉齿上，因此，可以实现接坯叉齿相对于悬臂座的转动。此时，如果由于扇形齿轮与第一齿轮分度圆直径比值，与摆臂座自身旋转角度相对于要求的旋转角度(180°)比值相等，因此气缸带动摆臂座旋转达到角度要求时，接坯叉齿相对于悬臂座实现180°旋转。通过这种设置方式，可以提高接坯叉齿在运输和传送坯体的便利性，并最终方便操作人员从接坯叉齿上取走坯体。此外，采用气动驱动可以降低设备整体的复杂性，并且提供设备运行的稳定性，还能保证现场的工况环境保持整洁性。
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Abstract
The utility model relates to the blank production auxiliary equipment technical field, proposes a kind of 180 ° rotary device of pneumatic drive, including cantilever seat;Blank fork tooth is located below cantilever seat and is rotatably connected with cantilever seat;First gear is fixedly connected on cantilever seat;Sector gear keeps engagement with first gear;Swing arm seat is set on blank fork tooth and top end connects sector gear;Cylinder has push top end and connecting portion, push top end is hinged on swing arm seat and moves along straight line, connecting portion is hinged on cantilever seat. Through the above technical scheme, the problem that the operator cannot easily take out the blank due to the obstruction of the lifting guide rod of the existing blank fork tooth is solved.
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