A hub spoke strength servo press detection machine
The self-aligning servo press-fit testing machine for hub spoke strength utilizes a spherical bearing and compression spring design to solve the problem of lateral force caused by centering deviation in traditional press heads, achieving vertical action of the press-fit force and protecting the safety of spokes and hubs.
CN224526447UActive Publication Date: 2026-07-21NANTONG YUMA MECHANICAL & ELECTRICAL MANUFACTURING CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG YUMA MECHANICAL & ELECTRICAL MANUFACTURING CO LTD
- Filing Date
- 2025-09-02
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
Traditional rigid press heads generate lateral forces during press-fitting due to slight misalignment, which can damage spokes, hub bodies, or press-fitting equipment.
Method used
The wheel hub spoke strength servo press-fit testing machine with adaptive self-aligning function is adopted. Through the design of spherical bearings and compression springs, the press head can make slight sway according to the actual angle of the spoke end face to ensure that the press-fit force is applied vertically.
Benefits of technology
It effectively protects workpieces and equipment, avoids damage caused by lateral forces, and improves the safety and accuracy of the press-fitting process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224526447U_ABST
Abstract
The utility model relates to a kind of hub spoke strength servo press-fit detection machine, belong to hub spoke detection technical field, including base and the support fixedly connected to the top of base, the top of the inboard of support is equipped with installation port, the inboard of installation port is equipped with the detection assembly for detection, the detection assembly includes the cylinder fixedly connected to the inboard of installation port, the piston rod of cylinder is fixedly connected with connecting plate in one end, the bottom of connecting plate is fixedly connected with joint bearing and compression spring, the movable spherical surface of joint bearing is fixedly connected with pressure head. The hub spoke strength servo press-fit detection machine, by adopting by joint bearing constitutes core floating fulcrum, and by four symmetrically arranged compression spring provides reset force floating pressure head assembly design, so that pressure head can be slightly self-adapting deflection according to the actual angle of spoke end face when contacting workpiece, ensure that press-fit force is always perpendicular to the spoke end face.
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