Mortise and tenon joint tailor-welded structure cross beam for laser cutting machine
By using a sheet metal bent shell and hollow rib plate tenon and tenon welding structure on the crossbeam of the laser cutting machine, the problem of balancing rigidity and weight in the existing technology is solved, achieving the effect of lightweight and high strength, and improving the overall performance of the laser cutting machine.
CN223833706UActive Publication Date: 2026-01-27DONGGUAN GLORYSTAR LASER TECH
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Patent Information
- Application Number
- CN202423296826.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Technical Problem
Existing beam structures are difficult to design and manufacture while simultaneously meeting the requirements of rigidity and weight, which affects the operating efficiency and cutting accuracy of laser cutting machines.
Method used
The shell is made of sheet metal and bent into shape as the main body. It is combined with hollowed-out stiffeners and baffles. The connection strength is enhanced by mortise and tenon structure splicing and reinforced by welding to form a mortise and tenon welded structure beam.
Benefits of technology
While achieving lightweight design, it also improves structural strength, enhancing the performance and ease of assembly of the laser cutting machine.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223833706U_ABST
Abstract
The utility model discloses a tenon-and-mortise tailor-welded structure cross beam for a laser cutting machine, which comprises a shell, a baffle plate is arranged in the shell, a plurality of first rib plates are uniformly distributed on one side of the baffle plate, second rib plates are arranged at two ends of the baffle plate, and a second sealing plate is arranged on one side of each second rib plate. The first rib plate, the second rib plate and the second sealing plate are arranged on one side of the baffle and fixedly connected into the shell, the first sealing plate is arranged on the other side of the baffle and fixedly connected to the shell, and the first rib plate, the second rib plate and the second sealing plate are fixedly connected to the first sealing plate. According to the utility model, the shell formed by bending the metal plate is used as the main body part of the cross beam, the structural strength of the cross beam is improved by utilizing the hollow rib plate, the wiring groove is separated in the shell by utilizing the baffle, and the baffle, the rib plate, the sealing plate and the shell are spliced by adopting a tenon-and-mortise structure, so that the connection strength is improved, and the subsequent reinforcement welding is facilitated; the laser cutting machine has the advantages of being light in weight, high in structural strength and easy to assemble and manufacture, and the performance of the laser cutting machine can be improved.
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