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Scope of application:
It is mainly used in the production and repair of automobile transmission shafts. It has the characteristics of convenient operation, high balance precision and low investment cost. It is an ideal equipment for dynamic balance detection of automobile transmission shafts. During the manufacturing process, rotating parts such as motor rotors, machine tool spindles, fan impellers, steam turbine rotors, auto parts and air-conditioning fan blades all need to be balanced in order to run smoothly and normally. Correcting the unbalance of the rotor according to the data measured by the balancing machine can improve the mass distribution of the rotor relative to the axis, and reduce the vibration generated when the rotor rotates or the vibration force acting on the bearing to the allowable range. Therefore, balancing machines are essential equipment to reduce vibration, improve performance and improve quality.
working principle:
A balancing machine is a machine that measures the size and position of the unbalance of a rotating object (rotor). As the rotor rotates about its axis, centrifugal force is generated due to the uneven distribution of mass with respect to the axis. The unbalanced centrifugal force acting on the rotor bearing will cause vibration, generate noise and accelerate bearing wear, which will seriously affect the performance and life of the product, so a balancing machine should be used for testing. Generally, the balance of the rotor includes two steps of measuring and correcting the unbalanced quantity, and the balancing machine is mainly used for measuring the unbalanced quantity. The main performance of the balancing machine is expressed by two comprehensive indicators, the minimum achievable residual unbalance and the reduction rate of unbalance. The former is the minimum value of the remaining unbalance that the balancing machine can make the rotor achieve, and it is an index to measure the highest balancing ability of the balancing machine; the latter is the ratio of the reduced unbalanced amount after a correction to the initial unbalanced amount, which is a measure of An indicator of balance efficiency, generally expressed as a percentage.
Product parameter table
| Model number | HJ-30 | HJ-60 | HJ-100 | ||||
| The maximum mass of the workpiece (kg) | 30 | 60 | 100 | ||||
| The maximum diameter of the workpiece (mm) | Ф100 | Ф120 | Ф150 | ||||
| Workpiece Maximum Length (mm) | 1200 | 1500 | 2000 | ||||
| Balance speed (r/min) | Frequency conversion stepless speed regulation | Frequency conversion stepless speed regulation | Frequency conversion stepless speed regulation | ||||
| Motor power (kw) | 1.5 variable frequency motor | 1.5 variable frequency motor | 1.5 variable frequency motor | ||||
| Unbalance Reduction Rate (URR) | ≥95% | ≥95% | ≥95% |
Scope of application:
It is mainly used in the production and repair of automobile transmission shafts. It has the characteristics of convenient operation, high balance precision and low investment cost. It is an ideal equipment for dynamic balance detection of automobile transmission shafts. During the manufacturing process, rotating parts such as motor rotors, machine tool spindles, fan impellers, steam turbine rotors, auto parts and air-conditioning fan blades all need to be balanced in order to run smoothly and normally. Correcting the unbalance of the rotor according to the data measured by the balancing machine can improve the mass distribution of the rotor relative to the axis, and reduce the vibration generated when the rotor rotates or the vibration force acting on the bearing to the allowable range. Therefore, balancing machines are essential equipment to reduce vibration, improve performance and improve quality.
working principle:
A balancing machine is a machine that measures the size and position of the unbalance of a rotating object (rotor). As the rotor rotates about its axis, centrifugal force is generated due to the uneven distribution of mass with respect to the axis. The unbalanced centrifugal force acting on the rotor bearing will cause vibration, generate noise and accelerate bearing wear, which will seriously affect the performance and life of the product, so a balancing machine should be used for testing. Generally, the balance of the rotor includes two steps of measuring and correcting the unbalanced quantity, and the balancing machine is mainly used for measuring the unbalanced quantity. The main performance of the balancing machine is expressed by two comprehensive indicators, the minimum achievable residual unbalance and the reduction rate of unbalance. The former is the minimum value of the remaining unbalance that the balancing machine can make the rotor achieve, and it is an index to measure the highest balancing ability of the balancing machine; the latter is the ratio of the reduced unbalanced amount after a correction to the initial unbalanced amount, which is a measure of An indicator of balance efficiency, generally expressed as a percentage.
Product parameter table
| Model number | HJ-30 | HJ-60 | HJ-100 | ||||
| The maximum mass of the workpiece (kg) | 30 | 60 | 100 | ||||
| The maximum diameter of the workpiece (mm) | Ф100 | Ф120 | Ф150 | ||||
| Workpiece Maximum Length (mm) | 1200 | 1500 | 2000 | ||||
| Balance speed (r/min) | Frequency conversion stepless speed regulation | Frequency conversion stepless speed regulation | Frequency conversion stepless speed regulation | ||||
| Motor power (kw) | 1.5 variable frequency motor | 1.5 variable frequency motor | 1.5 variable frequency motor | ||||
| Unbalance Reduction Rate (URR) | ≥95% | ≥95% | ≥95% |
