Linear modules (also called linear modules or linear actuator ) are often used in non-standard automation equipment to replace manual production. Currently widely used linear modules can be divided into 3 types: synchronous belt type, ball screw type, and linear motor type.
The main components of the synchronous belt linear module are: belts, linear guides, aluminum alloy profiles, couplings, motors, photoelectric switches, etc.
The ball screw type linear module is mainly composed of: ball screw, linear guide, aluminum alloy profile, ball screw support seat, coupling, motor, photoelectric switch, etc.
Synchronous belt type:
The working principle of the synchronous belt type is: the belt is installed on the drive shaft on both sides of the linear module, which is used as the power input shaft, and a slider used to increase the equipment workpiece is fixed on the belt. When there is input, the slider is moved by driving the belt.
Generally, the synchronous belt linear module is specially designed to control the tightness of the belt movement on one side, which is convenient for the debugging of the equipment during the production process.
Synchronous belt type linear module can choose to increase the rigid guide rail according to different load needs to improve the rigidity of the linear module. Linear modules of different specifications have different upper load limits.
The accuracy of the synchronous belt linear module depends on the quality of the belt and the processing process in the combination, and the control of power input will also affect its accuracy.
Screw type:
1. The ball screw is an ideal product that converts rotary motion into linear motion, or converts linear motion into rotary motion. The ball screw is composed of a screw, a nut and a ball. Its function is to convert rotary motion into linear motion, which is a further extension and development of ball screws. The important significance of this development is to change the bearing from rolling motion to sliding motion. Because of its small frictional resistance, ball screws are widely used in various industrial equipment and precision instruments. High-precision linear motion can be achieved under high load conditions.
2. Linear guides, also known as slide rails, linear guides, and linear slides, are used in linear reciprocating motion applications. They have a higher rated load than linear bearings, and can bear a certain torque at the same time to achieve high precision under high loads. Linear motion. Structure, high precision; precision-grade guide rail plate,
3. Aluminum profile sliding table has beautiful appearance, reasonable design, good rigidity and reliable performance. It is an ideal basic power component for modular machine tools and automatic lines. It has good dynamic performance. The sliding table has high rigidity, small thermal deformation, and feed stability. High, so as to ensure the actual accuracy under the processing state (under load).
Linear motor module type:
The linear motor module is a transmission device that directly converts electrical energy into linear motion mechanical energy without any intermediate conversion mechanism. It has the advantages of simple structure, convenient realization of long stroke, high acceleration, fast response, high precision, etc., and the highest repeat positioning accuracy is ±0.001μm.
Choose linear modules with different transmission modes according to different requirements. The ball screw has high repeat positioning accuracy, while the synchronous belt linear module runs fast, and has a long effective stroke. The accuracy and load capacity and service life are not as good as the former.
Linear modules can be freely combined into XYZ three-coordinate manipulators, also known as Cartesian coordinate manipulators or Cartesian coordinate robots. It is the most widely used application method for linear modules. Cartesian coordinate robots can be applied to
Different fields and different industries: It is widely used in automobile, electronics, video and other industries, and can be used in different fields such as handling, welding, dispensing, spraying, engraving, and soldering. Because of its low cost, high rate of return, easy installation, simple operation, and low failure rate, it is recognized by customers and widely used.
Linear modules (also called linear modules or linear actuator ) are often used in non-standard automation equipment to replace manual production. Currently widely used linear modules can be divided into 3 types: synchronous belt type, ball screw type, and linear motor type.
The main components of the synchronous belt linear module are: belts, linear guides, aluminum alloy profiles, couplings, motors, photoelectric switches, etc.
The ball screw type linear module is mainly composed of: ball screw, linear guide, aluminum alloy profile, ball screw support seat, coupling, motor, photoelectric switch, etc.
Synchronous belt type:
The working principle of the synchronous belt type is: the belt is installed on the drive shaft on both sides of the linear module, which is used as the power input shaft, and a slider used to increase the equipment workpiece is fixed on the belt. When there is input, the slider is moved by driving the belt.
Generally, the synchronous belt linear module is specially designed to control the tightness of the belt movement on one side, which is convenient for the debugging of the equipment during the production process.
Synchronous belt type linear module can choose to increase the rigid guide rail according to different load needs to improve the rigidity of the linear module. Linear modules of different specifications have different upper load limits.
The accuracy of the synchronous belt linear module depends on the quality of the belt and the processing process in the combination, and the control of power input will also affect its accuracy.
Screw type:
- The ball screw is an ideal product that converts rotary motion into linear motion, or converts linear motion into rotary motion. The ball screw is composed of a screw, a nut and a ball. Its function is to convert rotary motion into linear motion, which is a further extension and development of ball screws. The important significance of this development is to change the bearing from rolling motion to sliding motion. Because of its small frictional resistance, ball screws are widely used in various industrial equipment and precision instruments. High-precision linear motion can be achieved under high load conditions.
- Linear guides, also known as slide rails, linear guides, and linear slides, are used in linear reciprocating motion applications. They have a higher rated load than linear bearings, and can bear a certain torque at the same time to achieve high precision under high loads. Linear motion. Structure, high precision; precision-grade guide rail plate,
- Aluminum profile sliding table has beautiful appearance, reasonable design, good rigidity and reliable performance. It is an ideal basic power component for modular machine tools and automatic lines. It has good dynamic performance. The sliding table has high rigidity, small thermal deformation, and feed stability. High, so as to ensure the actual accuracy under the processing state (under load).
Linear motor module type:
The linear motor module is a transmission device that directly converts electrical energy into linear motion mechanical energy without any intermediate conversion mechanism. It has the advantages of simple structure, convenient realization of long stroke, high acceleration, fast response, high precision, etc., and the highest repeat positioning accuracy is ±0.001μm.
Choose linear modules with different transmission modes according to different requirements. The ball screw has high repeat positioning accuracy, while the synchronous belt linear module runs fast, and has a long effective stroke. The accuracy and load capacity and service life are not as good as the former.
Linear modules can be freely combined into XYZ three-coordinate manipulators, also known as Cartesian coordinate manipulators or Cartesian coordinate robots. It is the most widely used application method for linear modules. Cartesian coordinate robots can be applied to
Different fields and different industries: It is widely used in automobile, electronics, video and other industries, and can be used in different fields such as handling, welding, dispensing, spraying, engraving, and soldering. Because of its low cost, high rate of return, easy installation, simple operation, and low failure rate, it is recognized by customers and widely used.