Rolling Stand Module Wedge Mount for Fast Lateral Alignment
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Solution Overview
Problem
The existing methods for attaching modules to roll stands are complex and time-consuming, especially during conversion projects, due to the need for precise alignment and adjustment of modules relative to the stand frame, which is challenging when the stands are tilted or misaligned.
Innovation Solution
A device with a wedge element that can be displaced parallel to the transport direction, allowing for adjustable lateral positioning of the module relative to the center of the strip run, and is then clamped between the stand frame and the module for secure attachment, enabling easy alignment and attachment even when stands are tilted.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional attachment methods are used to attach modules to the stand frame, then the module can be securely attached, but the attachment process becomes complex and time-consuming
Solution Approach 1:
A wedge element is introduced as an intermediary component between the stand frame and the module. This wedge element simplifies the attachment process by providing a straightforward mechanical interface that enables quick positioning and securing of the module without complex alignment procedures
Solution Approach 2:
The wedge element is designed to be displaceable parallel to the transport direction, allowing dynamic adjustment of the module's lateral position. This dynamic capability enables operators to compensate for stand misalignment and achieve proper positioning before final attachment, significantly reducing attachment time and complexity
2Manufacturing precision
If precise alignment is required to attach modules to tilted stands, then attachment accuracy improves, but the alignment process becomes more difficult and time-consuming
Solution Approach 1:
The displaceable wedge element allows the module to be positioned laterally by moving the wedge parallel to the transport direction. This dynamic positioning capability enables operators to easily compensate for stand tilt and misalignment, achieving precise alignment without complex adjustment procedures
Solution Approach 2:
The lateral position of the module is adjusted by changing the position parameter of the wedge element along the transport direction. This parameter change enables simple and quick alignment compensation for tilted stands, improving both precision and ease of operation
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution allows for quick and efficient attachment of modules with minimal effort, compensating for stand misalignment and reducing assembly time, making it suitable for both single-stand and multi-stand plants.
Implementation Method 1
The wedge element (14) has a base surface (18) extending parallel to the transport direction (T) and a wedge surface (19) arranged at an angle to it. The module (12) has a contact surface (16) that is complementary to the wedge surface of the device.
Data Source
Figure 1~3
Figure 4
Figure 5~6a
AI summary
The invention relates to a device (10) for attaching a module (12) to a stand frame of a rolling mill, comprising at least one wedge element (14) that can be arranged between a stop surface of the stand frame and a contact surface (16) of the module (12), wherein the wedge element (14) is displaceable parallel to a transport direction in which material is moved through the rolling mill, wherein the wedge element (14) has a base surface (18) extending parallel to the transport direction and a wedge surface (19) arranged at an angle thereto, such that by displacing the wedge element (14) parallel to the transport direction a lateral distance (A) of the module (12) to the center (20) of the strip path can be varied.