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Main spindle running in and running in monitoring instrument PY3000
Product Name: PY-30001 Station Spindle Running in and Running in Monitoring System Professional Service Technology, which has achieved the widespread
Product details
Product Name: PY-3000 1-Station Spindle Running in and Running in Monitoring System
Professional service technology has achieved the widespread use of spindle running in equipment in Chinese areas,
Puyang Technology has always played the role of a professional gatekeeper for high-speed machine tools.
The spindle is the heart of the machine tool, so its performance must be strictly examined. The best way to ensure the quality of machine tool spindles is to truly implement the 'spindle running in monitoring'.
When the spindle is running in, excess grease will be thrown off the bearing track to prevent bearing temperature rise and cause thermal elongation of the spindle.
The more stable the temperature change, the higher the precision of the spindle operation.
So, we need to gradually increase the speed from slow to high speed of the spindle, and perform a long running in program to observe the stability of the spindle performance.
The spindle running in monitoring can ensure effective lubrication between the rolling elements and the track. And based on this, determine the dynamic operating accuracy of the bearing, while confirming the effect of bearing preloading and nut locking force.
Product Features:
1. Easy to operate, convenient to carry, accurate monitoring of the spindle, providing two sets of protection functions for spindle overheating, speed reduction, and overheating shutdown.
2. Intelligent running in program control, adopting gradual acceleration, completes the running in of the spindle, and provides more professional spindle performance testing.
3. During the protection testing process, bearings will not be affected by abnormal temperature rise, affecting accuracy and preload, or causing performance degradation or damage.
4. The temperature sensor has a self detection function. If there is an abnormality in the temperature sensor during the monitoring process, the system will automatically sound an alarm.
5. The temperature sensing device is highly reliable, and this system has the function of temperature correction, so there is no need to worry about replacing the temperature sensor.
6. Safe running in design, with automatic acceleration and deceleration functions, and can set a mode of first acceleration, then deceleration, and then acceleration.
7. You can freely set the forward and reverse directions of each section of the spindle speed, making it convenient to quickly dispense lubricating grease and shorten running in time.
8. Providing manual and automatic running in modes can effectively shorten the spindle running in time and improve production efficiency.
Technical principle:
With the rapid development of high-speed machining, the requirements for the spindle of CNC machine tools are also increasing, and the heating of the spindle has become a major problem that needs to be solved.
Excessive temperature causing thermal deformation of the spindle will seriously reduce the machining accuracy and rotation accuracy of the machine tool. In severe cases, it can burn the bearings and reduce the service life of the spindle,
Precise temperature rise and running in of the spindle are particularly important in the early stage.
Run in ensures even distribution of lubricating grease within the spindle:
The main heat source of the spindle is the heat generated by the high-speed rotation of the bearing. Improper lubrication affects 60% -70% of the performance of bearings and also determines the quality of the spindle. Basically, it happened
When there is abnormal noise, the temperature of the spindle will increase accordingly, and as the sound increases, the temperature rise will also increase, and the vibration will also increase.
Running in temperature rise detection
Statistical data shows that the proportion of mechanical system failures in China is 39.7% for hydraulic systems, 14.8% for power systems, and 14.5% for transmission and walking systems
The working device is 8.4%, the electrical system is 8.1%, and the braking system is 5.6%.
Running in experiments can detect early faults
The running in test can fully expose early quality issues of the hydraulic, power, and walking systems of the spindle.
In order to achieve early diagnosis of CNC machine tool failures and avoid component losses during failures, experiments were conducted by testing the front and middle bearings of the spindle
Detecting the temperature of the rear bearing, monitoring the temperature changes of the spindle system, and setting high temperature alarm parameters according to national standards.
The important role of running in temperature rise curve chart
The system displays the temperature value, speed, and temperature change history curve of the spindle in a chart format, achieving monitoring, warning, and controlling the safe speed of the spindle,
Analyze the temperature rise status of each stage through curve analysis,Speed operation status.
When the temperature exceeds the standard specification, it will automatically stop running to protect the spindle.
Main spindle temperature rise curve and parameter setting(Above picture)
Special thanks to our esteemed customer base for their affirmation and encouragement (in order of stroke):
FUKUTA Fujita Electric, Hardinge Dutch company Harting International, Hartford Xiehong Industry, HOTA and Daikoku, POSA Precision Spindle
ROYAL Technology, SKF SKF Taiwan Branch, SPIDER Ruiying Precision, SPINTECH Xutai Precision, Victor Taichung Precision Machinery, VTM Taichung Stability Precision
Shanghai Danquan, Shanghai Jianrong, Shanghai Yazi, Zhongzhou Spindle, Mingguan Spindle, Hongfu Spindle, Chenghong Spindle, Licheng Spindle, Changzhou Kemaite, Huwei University of Science and Technology
Longma spindle... etc., with over 500 spindle running in actual sales experience.
Why pay special attention to the Lordaxis？
Because the spindle is the heart of the machine tool, if the spindle cannot operate, the machine tool cannot process and produce.
Why do machine tool factories or spindle factories have to purchaseMain spindle running in monitoringInstrument?
Whether it is a machine tool factory that purchases or produces spindles independently, or a professional spindle factory that researches and produces spindles,
Even academic research institutions or schools need to prepare1Above the setPortable spindle running in monitoringInstrument,
To inspect the spindle that is about to be assembled onto the machine tool; In order to avoid discovering that the quality of the spindle is poor, it is necessary to remove the spindle itself
Disassembling from a machine tool not only takes time but also wastes costs.
Spending tens of thousands of yuan to purchase1platformPortable spindle running in monitoringIs it worth it?
Very cost-effective! Because every1The cost or purchase cost of supporting the spindle, at least worth1~30Ten thousand RMB, according to10%
Calculate based on the defect rate, if1Annual use500The spindle can reduce losses by about50~1,500Ten thousand RMB, return
Considering the reduced labor costs of replacement and repair, as well as your company's reputation, is it still not worth it?
Why only use the PY3000 spindle running in instrumentcomeBy checking the temperature rise of the spindle bearings, most of the performance can be grasped?
Improper lubrication affects the bearing60~70%The performance also determines the quality of the spindle. Basically, when abnormal sounds occur,
The temperature will rise accordingly, and with the amplification of abnormal sounds and the increase in temperature, the vibration will also increase significantly.
Why does the spindle of a CNC machining center need to run in/run in preheating?
Due to the presence of high-speed grease inside the bearings, the condition of the grease may change during transportation or prolonged disuse,
By running in and arranging the grease fibers in sequence along the direction of bearing operation, heat generation can be reduced,And provide better lubrication for the bearings. So as to ensure the normal operation of the spindle motor.
If starting at high speed without running in, due to poor lubrication conditions,It will produce noise, piercing screams, heat, and even damage the bearings, reducing their service life.
When the motor or repaired motor is put into use, or when there is a knife cutting problem during the use of the motor, or when it is stopped for more than two days and reused, running in and running in work must be carried out!
After sales service hotline:
Brand official website: http://www.hofusen.com
Service commitment:
Hongfuxin Precision Technology (Beijing) Co., LtdLimited companies provide not only products but also services to users.HongfuxinWe value reputation, technology, and service. We deeply understand that customers are the foundation of a company's survival, and service is the source of its development. We have always provided one-stop pre-sales, in sales, and after-sales services based on the characteristics and actual requirements of our customers, including recommended solutions, process design, equipment configuration, equipment installation and adjustment, personnel training, long-term maintenance, and upgrades. If you have measurement difficulties but have not yet used our products or have purchased our products, but still have opinions or suggestions about our services, please download the following pre-sales customer survey and after-sales customer feedback form, fill them out and return them to us. We will provide you with reasonable solutions and adopt your valuable opinions and suggestions, and provide you with high-quality products and services! Thank you for your support and welcome to enjoy our services!
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