A tension adjusting mechanism for a travelling cable
By using a wire rope tension adjustment mechanism driven by a rotary motor, and employing multiple sets of tensioners of different lengths and limit side rings, the high cost of hydraulic devices is solved, enabling convenient and efficient wire rope adjustment and improving the stability and maintenance convenience of the device.
CN224467406UActive Publication Date: 2026-07-07SHANGHAI CILUN MACHINERY MANUFACTURING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI CILUN MACHINERY MANUFACTURING CO LTD
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
Existing hydraulic wire rope tension adjustment devices require hydraulic drive equipment, resulting in high costs and inconvenience in use.
Method used
The wire rope tension adjustment mechanism, driven by a rotary motor, includes multiple tensioners of different lengths. The tension of the wire rope is adjusted directly by the rotary motor. Combined with a limit side ring and a detachable tensioning block, it improves the reliability of adjustment and the convenience of maintenance.
Benefits of technology
It reduces costs, improves the convenience and stability of adjustment, enhances the overall practicality of the device, and facilitates maintenance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224467406U_ABST
Abstract
The utility model discloses a kind of travelling crane steel wire rope tension adjustment mechanism, including device ontology, device ontology includes frame device, rotating motor and steel wire tension device, steel wire tension device is installed in frame device inside bottom end, rotating motor is installed in frame device front side bottom end, rotating motor drive end is connected with one end of steel wire tension device;Steel wire tension device includes main tension disc, first tensioner, second tensioner, third tensioner, fourth tensioner and mounting shaft body, main tension disc, first tensioner, second tensioner, third tensioner, fourth tensioner and mounting shaft body are smooth transition and integrally formed structure, first tensioner, second tensioner, third tensioner, fourth tensioner are annular equidistant mode and located in the outside of main tension disc.The kind of device solves the problem that existing hydraulic device is high in cost, inconvenient to use, improves the stability of adjustment and the comprehensive practicability of device simultaneously.
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