Four-section long stroke telescopic arm
CN224689053UActive Publication Date: 2026-08-28SHENZHEN SHENGQIANG TECH
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Patent Information
- Application Number
- CN202521767387.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-19
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-08-19
AI Technical Summary
Technical Problem
[0003]传统的多级伸缩多采用气缸驱动，气缸的运行依赖供气管路，而病理检测环境对环境洁净度要求很高，供气管路的存在导致较大的污染风险，且气缸定位精度受气压波动影响，定位精度存在不足
Benefits of technology
1、本实用新型中，固定臂与第一伸缩臂之间、第一伸缩臂与第二伸缩臂之间、第二伸缩臂与第三伸缩臂之间均设置有导向机构，导向机构用于使相邻伸缩臂或固定臂之间形成高精度的移动。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224689053U_ABST
Abstract
The utility model provides a four section long stroke telescopic arm, including fixed arm, first telescopic arm, second telescoscopic arm, third telescopic arm, be provided with first guide mechanism and screw drive mechanism between first telescopic arm and fixed arm, be provided with second guide mechanism and first synchronous belt drive mechanism between first telescopic arm and second telescopic arm, be provided with third guide mechanism and second synchronous belt drive mechanism between second telescopic arm and third telescopic arm, when four section long stroke telescopic arm is in retracted state, first synchronous belt drive mechanism and second synchronous belt drive mechanism are located respectively both sides of screw drive mechanism, the utility model discloses the combination of screw drive mechanism and synchronous belt drive mechanism, under the premise of realizing high -efficient movement (improving work efficiency), also take into account the movement accuracy. The utility model structure is small and compact, is favorable to the miniaturization of automatic feeding device.
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