Lubrication-free conveyor chain
CN224691123UActive Publication Date: 2026-08-28SUZHOU GREAT CHAIN TRANSMISSION CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202522288216.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-29
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-10-29
AI Technical Summary
Technical Problem
现有的输送链条在使用过程中，为了保证输送链条正常运行提高其使用效果，需要对输送链条进行润滑，一般使用外部润滑的方式，这种方式需要经常人工维护操作，导致输送链条使用的便捷性降低，为此，我们提出一种免润滑输送链条
Benefits of technology
1、 通过设置内嵌连接圈和压紧滚珠，在内链板的内部镶嵌内嵌连接圈，内嵌连接圈内部设置有储存腔，储存腔可通过连接管等连接结构的传输，从而储存一定的润滑介质，润滑介质根据链条使用环境进行适配，且在该链条使用运动时，压紧滚珠一端与销的接触面或靠近销的摩擦区直接接触，因此运行时，压紧滚珠配合传导杆则进行运动，压紧滚珠移动，从而让传导槽内的润滑介质进行释放，在该链条运动时借自转或者滑动带动润滑剂分布，即可让该链条便捷的实现润滑，能够在长期运行过程中持续释放润滑物质，使链条减少人工定期的加油维护，提高了该免润滑输送链条的实用性；
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224691123U_ABST
Abstract
The utility model discloses a kind of lubrication-free conveying chains, its technical solution main point is, belong to conveying chain field, including conveying chain body, inlayed connecting ring, sealing ring and storage cavity, the inlayed connecting ring is inlaid in the inner end of conveying chain body, the inner end of the inlayed connecting ring is provided with storage cavity, the storage cavity is symmetric distribution;By setting inlayed connecting ring and compression ball, when the chain uses movement, the contact surface of multiple compression ball one end and pin or the friction zone close to pin directly contact, therefore when running, compression ball cooperation conduction rod then move, compression ball moves, so that the lubricating medium in conduction groove releases, when the chain movement, lubricant distribution is driven by rotation or sliding, i.
Need to check novelty before this filing date? Find Prior Art