Easy Fixes for Non-Reversing Drives
Uhing Traverse drives are renowned for their ability to mechanically reverse back and forth seamlessly. However, maintenance or setup errors can lead to problems where the drive does not reverse back and forth. This article will explore common non-reversing issues and provide easy-fix solutions to help you fine tune the functionality of your Uhing traverse drives. Let’s start with a deeper understanding of the reversing function of these drives.
Understanding Your Uhing Traverse Drive
Uhing traverse drives are designed with two primary settings to control the direction of the drives rotation relative to the user:
- Top Towards (TT): When set (Configured) to TT, the top surface of the shaft will rotate towards you. which is helpful for applications where material needs to be pulled towards the operator, such as in winding operations. This rotation is common when a separate driver is used or the assembly is upside down.
- Top Away (TA): Conversely, setting the drive to TA will have the top surface of the shaft rotate away from you. typically used when the material needs to be pushed away, such as in feeding processes. This is the most common rotation in standard winding applications.
The standard drive features adjustable levers manual pitch adjustment that modifies the orientation of internal components called rolling rings. These rings are crucial as they engage with the shaft to manage its rotational direction and pitch. Adjusting the levers allows operators to either pull material towards themselves or push it away, with the added capability to easily reverse the direction as needed. This flexibility allows for efficient material handling, optimizing productivity and minimizing downtime.
Common Non-Reversing Issues & Quick Solutions
Occasionally, users may find their Uhing traverse drives failing to reverse as expected. Here are two common non-reversing issues and their easy fixes:
Issue #1: Improper Release and Reversal Lever Spacing
One common issue for drives that have been modified by the end user is Release and Reversal Lever Spacing. If the two components are too close together they will prevent the center ring carrier from rotating, thus reversing the drive.
- Problem: If the Uhing traverse drive is set up to operate in one direction and later needs to switch to reverse, the transition should be straightforward. However, the inadequate spacing between the reversal and release levers is a common issue that prevents reversing. If these two levers are too close and contact each other on the mounting post, the drive cannot reverse.
- Solution: Carefully check the vertical space between the reversal and release levers. Adjust their positioning to ensure they do not touch. There should be an airgap of 0.3 to 0.5mm. Proper spacing is crucial for the drive to reverse effectively. This adjustment allows the mechanical parts to move freely, enabling the drive to switch directions as needed.
Issue #2: Obstructive Mounting Screws
- Problem: If the screws used to attach mount accessories or attachments to the Uhing traverse drive are too long, they can interfere with the movement of the rolling rings. These rings must pivot freely to enable the drive to reverse. Screws that are too long can obstruct this essential movement, preventing the drive from switching directions.
- Solution: Always ensure that the screws used for attaching components to the drive are the correct length. This prevents any interference with the mechanical operation of the rolling rings. If you are unsure about the specifications or if it’s your first time attaching components to the drive, we invite you to contact us. We can provide guidance on the appropriate screw length to ensure your drive operates efficiently without any hindrance.
Get Support When You Need It
Regular checks and maintenance are crucial to ensure the continuous performance of your Uhing traverse drive, particularly concerning its configuration and setup. If you encounter issues with the reversing function, start by checking the lever spacing and screw length. If the quick-fix adjustments suggested in this article do not resolve the issue, do not hesitate to seek professional assistance.
Please browse our extensive resources or contact our expert support team for additional support or detailed setup guidance. With the proper knowledge and tools, your Uhing traverse drive will continue to operate effectively and reliably, enhancing productivity and minimizing downtime.