Fork element for clamp drive system of weaving machine
By designing a separate fastened second bearing seat and inclined coupling element in the loom clamp drive system, combining the hollow body and multi-bearing structure, the problems of weight and unbalanced force of the fork element are solved, and lightweight and efficient driving performance is achieved.
CN120303455APending Publication Date: 2025-07-11PICANOL NV
Patent Information
- Application Number
- CN202380079448.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2022-11-18
- Filing Date
- 2023-09-14
- Publication Date
- 2025-07-11
AI Technical Summary
Technical Problem
The fork-shaped components of the existing loom clamp drive system are heavier in weight and have problems with unbalanced forces.
Method used
A fork-shaped element system is designed in which the second bearing seat is individually formed and fastened to the body, reducing the additional mass balance element, reducing the overall weight through the inclined coupling element centerline and hollow body design, and optimizing force transmission through precise positioning and multi-bearing structures to avoid unbalanced forces.
Benefits of technology
A lightweight fork-shaped component design is achieved while maintaining or increasing strength, reducing imbalance forces, and improving the efficiency and reliability of the drive system.
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Smart Images
Figure CN120303455A_ABST
Abstract
The invention relates to a fork element for a gripper drive system (1) of a weaving machine, comprising a first bearing block (10), a second bearing block (11) and a main body (12) having a coupling element (13) configured to couple the fork element (5) to a crank (4) of the gripper drive system (1), the second bearing seat (11) is positioned closer to the coupling element (13) than the first bearing seat (10), and wherein the first bearing seat (10) is integrally formed with the main body (12) and the second bearing seat (12) is separately formed and can be fastened to the main body (12) using a fixing element (14). The invention also relates to a fork element system (50) and to a clamp drive system (1) comprising a fork element and / or a fork element system.
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Citation Information
Patent Citations
Method and device for determining a movement parameter of a gripper
EP4008817A1