A large centrifuge drum slot milling indexing table
CN224866417UActive Publication Date: 2026-10-20重庆江北机械有限责任公司
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Patent Information
- Application Number
- CN202522543541.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-28
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-11-28
AI Technical Summary
Technical Problem
但是这种普通的数控龙门镗铣床本质上是线性移动机床，不具备数控回转分度功能，因此，在实际加工中，必须依赖人工完成转鼓的分度、划线与校正：每铣完一条槽后，都需要松开压板夹具，由操作人员凭经验手动转动庞大的转鼓至预定角度，重新进行划线校正，再使用压板、螺柱、限位块等重新装夹紧固，这一过程存在以下问题：
Benefits of technology
[0006]有益效果：（1）实现了快速、精准的分度定位：通过“快速分度定位模块”（分度定位孔、插销孔和分度插销），操作人员可以快速地将转台锁定在预定角度，取代了传统的人工划线和凭经验校正，显著提高了分度效率和定位精度。（2）提供了稳定、可靠的双向锁紧：“双向自锁紧机构”通过一个扳手驱动，使凸轮和锁紧滑块从转台的上下两侧同步相向压紧。这种设计极大地增强了转台在加工过程中的刚性和稳定性，有效抑制了振动，保证了铣槽的加工质量。（3）简化了操作，降低了劳动强度：将复杂的锁紧动作集成于一个模块化组件，并通过单一扳手操作，极大地简化了锁紧和松开流程，降低了对操作人员技能的要求和劳动强度。（4）提升了设备通用性和经济性：该分度台专为配置普通数控龙门镗铣床（无数控回转功能）设计，使低成本机床具备了高效、精准加工大型转鼓防滑槽的能力，降低了企业的设备投入成本。
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Abstract
The utility model belongs to the index table technical field, specifically disclose a large -scale centrifuge drum mill groove index table, including base, fixed on the bearing pedestal of base center and the support on bearing pedestal's turntable, the turntable has the fixture, still include quick index positioning module and two -way self -locking mechanism, quick index positioning module includes the index positioning hole on base, the bolt hole on turntable and can insert index bolt of index positioning hole and bolt hole, the utility model solves the problem that the large -scale drum is on the common boring and milling machine processing antiskid groove when efficiency is low, the poor precision, the problem of great labor intensity, has the advantages such as index quick, locking reliable, easy operation, wide applicability.
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