Installation Techniques and Common Methods for Automatic Motor Rotor Assembly Lines

The automatic motor rotor assembly line is the core equipment for processing electric motor rotors, typically characterized by its large size and heavy weight. This feature imposes higher demands on the installation infrastructure—scientific mounting methods must be employed to prevent excessive vibration or sway during operation, ensuring machining precision and equipment stability. Below are three common professional installation methods for such assembly lines, detailed as follows:

1. Adjustable Foot Assembly Method

This method is suitable for small to medium-sized rotor automatic assembly lines. Since the equipment generates continuous motion vibrations during processing, installation must meet two core requirements: First, configure a “sufficient number of adjustable feet” to ensure stable support for the entire assembly line's weight, preventing uneven stress distribution on components. Second, utilize the height adjustment function of the adjustable feet to compensate for unevenness in the installation site's floor, maintaining the equipment's horizontal operating state and further reducing vibration transmission risks.

2. Expansion Bolt Fixing Method

For medium-to-large rotor automatic assembly lines, leverage the integrated frame structure at the base to rigidly connect the equipment to the floor using expansion bolts. The core advantage of this method lies in: expansion bolts create a mechanical interlocking effect, significantly increasing the contact area between the assembly line and the floor. This forms a “multi-point stable support,” effectively limiting equipment displacement during high-speed operation and ensuring long-term operational stability.

3. Pre-embedded Frame Fixing Method

For heavy-duty rotor automatic assembly lines with high processing loads and excessive equipment weight, conventional fixing methods fail to meet load-bearing and vibration resistance requirements. A customized “pre-embedded frame” installation solution is necessary. The process involves two steps: First, prior to equipment shipment, complete infrastructure construction at the installation site—embedding specialized fixing frames underground to ensure deep interlocking with the foundation. Second, upon delivery to the site, the assembly line is precisely aligned and secured to the pre-embedded frame, forming a stable “equipment-frame-foundation” trinity structure that completely resolves vibration and displacement issues for heavy equipment.

In summary, the installation of motor rotor automatic assembly lines requires selecting a matching mounting solution based on actual needs such as equipment specifications and processing loads. Only by strictly adhering to professional installation standards can the reliability and safety of subsequent equipment operation be guaranteed from the outset, reducing maintenance costs and extending equipment service life.