Punching positioning device for chassis frame component of new energy vehicle
Through the driving rod driving nip assembly and the roller body, combined with the non-Newtonian fluid filling bladder and air pressure system, the problem of insufficient positioning compatibility, structural stability and automation of traditional punching positioning devices is solved, and high-precision and efficient punching effect is achieved.
CN120362325AActive Publication Date: 2025-07-25SICHUAN ZHENGLIANG MACHINERY
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Patent Information
- Application Number
- CN202510865537.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-26
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2045-06-26
AI Technical Summary
Technical Problem
Traditional punching positioning devices have shortcomings in positioning compatibility, structural stability, surface protection and automation, resulting in low punching accuracy and efficiency.
Method used
The drive rod drive clamping assembly works in concert with the roller body, combined with the non-Newtonian fluid filling bladder and the air pressure system, realize adaptive fixation and vibration suppression of the cross beam, maintain the stability of the device through the triangular support structure, and automatically lock the rotating shaft.
Benefits of technology
Improve punching accuracy and efficiency, avoid scratches and displacements on the beam surface, and ensure the continuity and stability of the punching process.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to the technical field of metal punching devices, and particularly discloses a punching positioning device for a chassis frame member of a new energy vehicle, the punching positioning device comprises a bottom plate, positioning plates are symmetrically and fixedly connected to the upper surfaces of the two sides of the bottom plate, and through grooves are symmetrically formed in the upper surface of the bottom plate in a penetrating manner. When the mounting frames move to the maximum, the middle of the reinforcing frame is supported through the telescopic rods on the moving plates, a triangular supporting structure is formed, and then the ends, close to each other, of the mounting frames can be kept horizontal all the time after being used for a long time; the problem that a rotating shaft cannot roll due to the fact that the middle of a mounting frame is bent when a narrow cross beam is machined for a long time is solved, the problem that the two ends of the cross beam are scratched is solved through rotation of a roller body when the cross beam is longitudinally positioned through the roller body, and the extruding and attaching effect of the roller body and the two ends of the cross beam can be greatly improved through the arranged roller body; and the fixing effect on the cross beam is further improved.
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