Hansheng Automation is a manufacturer specializing in precision reducers and precision parts. In the field of precision reducers, we mainly provide four types of reducer manufacturing, such as cam indexer, hollow rotary table, planetary gearbox, and harmonic drive. The roller dial index drive to be introduced below belongs to the category of cam indexer, and its highest positioning accuracy can be achieved ≤ ±15 arc sec. Below I will introduce this roller indexing table in detail. If you need to know more about it, please contact us.
What Is A Roller Dial Index Drive?
Roller dial index drive-also called roller cam indexing table-is a high-precision indexing tool. Its function is transform continuous input motion into intermittent output motion, therefore realizing exact indexing functioning of mechanical equipment. Its basic working principle is to drive the dial to complete the placement through the especially built cam and roller mechanism, thereby satisfying the requirements of many different complicated manufacturing lines.
How Does Roller Dial Index Drives Work?
Conversion of motion in input
A motor or other power source supplies constant rotational input in Roller Dial Index Drives. A cam mechanism links the input shaft to the output dial therefore turning the continuous motion into intermittent motion.
Cam and rollers' cooperation
The movement route of the rollers and the dial's placement precision depend on the particular curve design of the cam. The rollers spin on its surface and press the dial to finish each step of indexing motion by mechanical action as the cam turns.
exact control of output
Changing the cam curve parameters allows one to exactly tune the rhythm and angle of the output movement, thereby satisfying the needs of various equipments for indexing accuracy and speed.
The Machining Processes Of Roller Dial Index Drives
Product Selection
Index of Roller Dialiation Usually built of high-strength steel or specific alloys, drives guarantee the stability and longevity of the equipment under heavy loads and long-term running conditions.
Modern Machining Precision
Usually produced using CNC machine tools and CNC grinding machines, core components including cams and rollers must be made with great precision. The performance of the indexer directly depends on the cam curve's correctness.
Approach of Heat Treatment
Usually quenched and tempered, the cams and rollers help to raise the hardness and wear resistance of important components. To extend the service life of components like drive shafts, surface carburizing or nitriding treatment might be done on them.
Assembly and commissioning
All components must be carefully integrated and tested following machining to guarantee the precision and dependability of Roller Dial Index Drives in real use. Special focus on the accuracy of the engagement between the rollers and cams will be given during assembly.
After-sales Service
Technical encouragement
To guarantee the flawless operation of the equipment in the customer's manufacturing line, manufacturers often offer thorough technical assistance including selection advice, installation instruction and optimization of operational parameters.
spare component supply
Usually offering long-term replacement parts supply, roller dial index drives manufacturers help customers to rapidly replace the worn-out parts during equipment operation, so minimizing downtime.
Technical training in maintenance
To assist users understand the fundamental maintenance skills of the equipment, some manufacturers will offer consumers expert repair and maintenance training thereby increasing the lifetime of the equipment.
After-sales service reply
Usually equipped with a skilled after-sales team capable of fast response to consumer needs for maintenance and technical assistance, high-quality manufacturers guarantee the regular running of the equipment.
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