Right framework section structure of loader cab
CN222161427UActive Publication Date: 2024-12-13山东宏力异型钢管有限公司
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Patent Information
- Application Number
- CN202420696705.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-07
AI Technical Summary
Technical Problem
In the prior art, the conventional pipe material utilization coefficient of the cab frame of the construction machinery is low, resulting in the bending and torsional resistance that can only be improved by increasing the cross-sectional size, but this will increase the frame and occupy more space.
Method used
The cross-sectional structure of a special-shaped steel pipe is adopted, and multiple connection parts are formed by bending clockwise and counterclockwise, and welds and arcs are provided at the connection to improve bending and torsional resistance and increase space utilization.
Benefits of technology
It achieves higher bending and torsional resistance, while reducing space occupation and improving cab firmness and production efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222161427U_ABST
Abstract
The utility model relates to the field of metal plate processing and production, in particular to a section structure of a right framework of a loader cab. Comprising a body, the body comprises a first connecting part, the first connecting part is bent by 90 degrees clockwise and extends to form a second connecting part, the second connecting part is bent by 55 degrees clockwise and extends to form a third connecting part, the third connecting part is bent by 35 degrees clockwise and extends to form a fourth connecting part, and the fourth connecting part is bent by 90 degrees clockwise and extends to form a fifth connecting part. The fifth connecting part is bent by 79 degrees clockwise and extends to form a sixth connecting part, the sixth connecting part is bent by 33 degrees clockwise and extends to form a seventh connecting part, the seventh connecting part is bent by 22 degrees anticlockwise and extends to form an eighth connecting part, and the eighth connecting part is connected with the first connecting part. Therefore, the problems that in the prior art, mechanical properties such as bending resistance and torsion resistance can be increased only by increasing the section size, the frame is large, and the occupied space is large are solved.
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