Torque Loader
Product Introduction
The electric synchronous torque loader is connected in series to the closed loop, making the input and output flanges of the torque loader form an angle difference, thereby achieving the purpose of changing the torque in the closed loop. It can run and control bidirectionally, steplessly, and smoothly, without the limitation of the loading stroke angle, with extremely low driving power, and no power supply is required when maintaining the load, and the energy consumption is extremely low.
Applications
In mechanical power closed-loop test devices, the loader is a very important component, used to simulate the actual working load of the test piece. The performance of the loader directly affects the use performance and technical and economic indicators of the mechanical power closed-loop test device. Under static or dynamic operating conditions, the electric synchronous torque loader can generate a pair of torques of equal magnitude and opposite direction. By changing the magnitude and direction of the output torque of the loader, the magnitude and direction of the force on each component in the closed system are changed. Changing the loading direction can change the working tooth surface of the gear and also change the direction of the "power flow" of the transmission closed system. Suitable for various mechanical closed power flow systems.
The output power of the drive motor is the no-load operation loss power of the entire system, which is irrelevant to the magnitude of the loading torque. The drive motor does not participate in the transmission of the closed torque T and closed power P in the closed system, but only drives the entire system to rotate and only bears the total loss of the entire closed system.
Working Principle
The system working principle is shown in the figure above. It consists of two gearboxes with the same gear ratio, forming a cyclically series-connected closed system with shafts I and II respectively. A loader is connected in series on shaft II of this closed system. The left end of the loader is connected to shaft II of the left gearbox, and the right end of the loader is connected to shaft II of the right gearbox through a coupling (torque rod, flexible shaft).
When loading, a couple moment T is generated at both ends of the loader2Under the action of T2the teeth in the two gearboxes are subjected to the force F shown in the figurenUnder the action of force Fneach gear is subjected to torque T1、T2If the output torque T of the loader2increases, the force F on each gearnincreases accordingly (its magnitude and direction can be controlled), until the teeth are bent and broken or the tooth surface is crushed and damaged, or other stressed parts are damaged. When the loading is stopped, the elasticity of the system keeps these loads unchanged.
Product Selection
|
Model |
Loading Torque (kN) |
Operating Speed (rpm) |
Center Height (mm) |
Length (mm) |
Width (mm) |
Height (mm) |
Weight (kg) |
|
HL-TL4000 |
-4～4 |
4500 |
260 |
1000 |
620 |
480 |
660 |
|
HL-TL8000 |
-8～8 |
3500 |
310 |
1150 |
720 |
570 |
1000 |
|
HL-TL20000 |
-20～20 |
3000 |
350 |
1200 |
820 |
650 |
1500 |
|
HL-TL40000 |
-40～40 |
2500 |
350 |
1300 |
840 |
650 |
1600 |
|
HL-TL50000 |
-60～60 |
2000 |
395 |
1400 |
930 |
740 |
1800 |
|
HL-TL70000 |
-80～80 |
1500 |
435 |
1450 |
1000 |
820 |
2000 |
Installation Type
Series-in horizontal installation, flange output at both ends
Control Features
| ◆ The control system is modular in design, and loading and unloading are achieved by adjusting the speed of the motor. | ◆ Potentiometers and forward/reverse buttons for manual control are provided on both the field and control panel. |
| ◆ Open/closed loop control is implemented |
National Service Hotline:86-731-28827966
Address: Tiantai Jingu Industrial Park, 152 Huanghe South Road, Tianyuan District, Zhuzhou City, Hunan Province
E-mail:18670821903@163.com
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