Ultra-precision reducer for industrial robots

产地：

台湾

型号：

TTRD-320C-153

平均使用寿命：

20000小时

Special reducer for industrial robots, ultra-precision reducer, Taiwan roller reducer, special roller reducer for robots, Taiwan ultra-precision reducer, ultra-precision roller reducer, Taiwan precision roller reducer, Murata reducer, Taiwan Murata roller reducer, Murata precision reduction Taiwan Murata's ultra-precision roller reducer for industrial robots has ultra-low backlash, high positioning accuracy, low noise and high holding torque. It is used in parallel robots, rectangular coordinate robots, four-axis robots, six-axis robots and other industrial robots and peripheral equipment.
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The principle of ultra-precision roller reducer:
The cylindrical outer roller of Taiwan's precision roller reducer is mounted on a strong gear box.
The inner rollers of the cylindrical ultra-precision roller reducer are mounted on precision planetary gear plates.
When the input shaft of the Taiwan roller reducer rotates clockwise, the robot-specific roller reducer drives the eccentric sleeve to also rotate clockwise.
The ultra-precision reducer for industrial robots uses a ball bearing planetary gear plate to perform counterclockwise eccentric operation.
The rollers in the Taiwan Murata roller reducer will rotate counterclockwise with the planetary gear plate.
While the inner roller will rotate counterclockwise with the planetary gear plate, the Murata roller reducer will cause the inner and outer rollers to rotate clockwise around their centers due to the meshing transmission of the inner and outer rollers.
Because both the inner and outer rollers of Taiwan's roller reducer can freely rotate around their center, we call this transmission method a complete movable tooth transmission.
The output shaft pin of the ultra-precision roller reducer will revolve in the counterclockwise direction as the planetary gear plate moves. The output shaft connected to the output shaft pin of the Taiwan roller reducer will also rotate in the counterclockwise direction.
When the input shaft of the Taiwan ultra-precision reducer rotates once, the inner roller will rotate through one tooth in the opposite direction. Therefore, the number of teeth of the inner roller is equal to the reduction ratio.

Taiwan roller reducer consists of:

Expand:
Expand the roller with wave transmission. When the cam plate of Taiwan roller reducer moves in one direction, the rollers will be pressed down successively. The rollers in the column plate mesh with the rollers of the fixed rack. Each roller on the roller plate moves in reverse direction. The rollers of Murata roller reducer are limited to the pitch of the roller plate. The roller gear is pushed and moves continuously. There is no dead point in the cycle.

Shock wave:
When the tooth profile of the fixed rack adopts circular rollers and the shock waver adopts a standard eccentric circle, the shock wave of the robot-specific roller reducer is The law is similar to the law of crank slider motion.

Output:
Taiwan's ultra-precision roller reducer uses an eccentric circle to rotate the roller at a high speed while rotating at a low speed. The roller can drive the shaft pin in the roller through the roller. Direct output. Taiwan's roller reducers are easily quadrilateral, so the output speed is equal to the low-speed speed of the roller disk.

Combination:
The above mechanisms are exquisitely combined. When the rollers in the roller plate are small, the ultra-precision roller reducer is especially used when the transmission ratio is large and the shaft pin cannot be placed in the rollers. It is usually placed on a roller plate and its output speed remains unchanged. The entire system of Taiwan's ultra-precision reducer basically has very little mechanical loss in pure rolling contact, so it can achieve extremely high transmission efficiency.


Ultra-precision roller reducer parts structure name:
Inner seat, oil seal, bearing, baffle, crank, roller, roller plate, positioning ring, shell, Axle pin, bushing, back block, screws, back cover.

Precautions for the use of Taiwan roller reducers:

When the end use of ultra-precision roller reducers is military-related and used in weapons manufacturing, this product may become a "foreign exchange management When exporting products with restrictions stipulated in the Law, Taiwan roller reducers must be fully reviewed and necessary export procedures must be completed.
Failure or incorrect operation of this product directly endangers human life. Taiwan's precision roller reducers are used in devices that may affect personal safety (atomic energy equipment, aerospace equipment, transportation, medical equipment, various installation devices, etc.) If the ultra-precision reducer for industrial robots has the above conditions, careful research must be conducted. Please contact our company for details.
Although the robot-specific roller reducer is manufactured under strict quality control, please install an installation device when using it on machinery that may affect personal safety and cause serious equipment damage due to malfunction.
Please contact our company in advance when using this product as a special roller reducer for industrial robots in special environments (cleaning rooms, food, etc.).
During use of the ultra-precision reducer for robots, it is prohibited to use methods such as reverse engineering to decompose and analyze the product internally.