Single Station Pump Impeller Automatic Milling Correction Balancing Machine
1. Equipment Description
Zero Dynamic’s Single Station Pump Impeller Balancing Machine Automatic Milling Correction Balancing Machine is compatible with the dynamic balance test and milling correction of stainless steel impellers with impeller diameters ranging from Φ160mm to Φ500mm, and the balance correction method is beveled milling. Because of beveled milling, the equipment adopts BT50 power spindle, which ensures that the equipment will not shake due to the lack of rigidity during cutting.
Zero Dynamic’s Single Station Pump Impeller Balancing Machine Automatic Milling Correction Balancing Machine is mainly composed of balance measuring mechanism, automatic milling system, dust-absorbing device, including box, strong power box, weak power box and other parts. The balance measuring mechanism adopts internal rising type pneumatic elastic fixture to fix the workpiece, which has the features of simple structure, high centering precision, reliable clamping, convenient installation and disassembly, etc.. Taper fit is adopted between the elastic sleeve and the mandrel; and the self-locking fixture cylinder is used, so that it won't loosen the workpiece in the case of a sudden loss of pneumatic pressure. The automatic milling system consists of axial automatic feed mechanism and circular arc rotating mechanism. The system can analyze the unbalance value and angle of the rotor into correction data, and the PLC controls the milling mechanism to make automatic correction to the impeller. The PLC controls the milling mechanism to correct the impeller automatically. When correction, the axial automatic tool feeding mechanism controls the milling depth, and the three-jaw chuck controls the milling angle.
Serial No. | Item Details | Parameter Range |
1 | Equipment Model | XH-DLX42 |
2 | Workpiece mass range (kg) | 2.5-42 |
3 | Workpiece outer diameter range (mm) | 160-500 |
4 | Balancing speed (rpm) | ≤2500 |
5 | De-weighting method | Ball cutter milling correction |
6 | Milling function | Multi-layer milling can be achieved |
7 | Maximum milling depth (mm) | ≤1.5mm |
8 | Maximum milling angle | ≤100° |
9 | Range of de-weighting clamping diameter (mm) | Φ160-Φ500 |
10 | Keyway weight compensation | Software can realize |
11 | Spindle servo motor power(kw) | 5 |
12 | X-axis servo motor power | 1.5 |
13 | Z-axis servo motor power(kw) | 3 |
14 | Milling motor power(kw) | 4 |
15 | Minimum attainable residual unbalance(g.mm/kg) | 1 |
16 | Production cycle time (s) | ≤120 |
17 | Unbalance reduction ratio (%) | ≥95 |
18 | Working air pressure (MPa) | 0.4~0.6 |
19 | Working voltage (V) | AC:380 |
20 | Weight of the whole machine (kg) | About 1800 |
3. Equipment Photo:
4. Main Features:
4.1 Internal rising type pneumatic elastic fixture fixes the workpiece with high precision centering and reliable clamping.
4.2 Rigid structure design, long service life.
4.3 The equipment can be operated as a single machine, and can be linked to the automatic line for fully automatic production, and can be docked with MES system to realize data traceability.
4.4 Optical safety protection, automatic alarm and shutdown in case of failure.
4.5 Fully independent intellectual property rights, special products can be supported by highly customized solutions.
4.6 Balance correction method can be customized according to client's products.
4.7 XH8600 software measurement system integrates measurement, control and operation functions, and is composed of measurement and control unit and industrial PLC front and back office system.
4.8 The equipment uses industrial touch screen as the man-machine interaction tool, with clear and intuitive interface and powerful functions.
4.9 The equipment adopts international famous high-quality components, and can be easily and flexibly fitted with piezoelectric sensors.
4.10 All the system parameters are prompted with information, including parameter definition, setting range, equipment failure and alarm information, etc., which can reduce the learning cost of the client and quickly find the fault point.
Suzhou Zero Dynamic Co., Ltd is a top Chinese manufacturer engaging in full automatic balancing equipment and related vibration measurement since 2003.
Over the past 20 years, Zero Dynamic has developed 100+ kinds of equipments. We mainly deals with all kinds of advanced dynamic balancing equipment, field dynamic balancing instrument, vibrometer and motor performance testing machine. High revolving speed and high precision are the key features of our products. We have served 3000+ clients in China and abroad, including many world-famous companies such as LG, Black&Decker, Nidec, Huawei, Foxconn, Midea, Ecovas, Daikin, Lexy.
Now (2024) Zero Dynamic has a factory of 10,000sqm and more than 120 staff including a professional R&D team of 30+ engineers and 20+ debugging and after-sales team.