Product Description
HXK800×3000 CNC spline spindle milling machine
The overall high strength casting bed body, 4 rail layout, rail surface high frequency quenching, good rigidity, high precision. The bed saddle is on 2 guide rails, the bed, tail seat on 2 guide rails. Machine tool guide rail lubrication using centralized intermittent special lubrication pump lubrication, timely lubrication.
1.Overall high strength casting bed, 3 guide rail layout, guide rail surface high-frequency quenching, good rigidity, high precision. The bed saddle is on 2 guide rails, and the head, tail seat and center frame are on 2 guide rails. The machine is equipped with 2 support frames. Machine tool guide rail lubrication using centralized intermittent special lubrication pump lubrication, lubrication in time.
2.The milling head is driven by servo spindle motor, which can make the hob achieve infinitely variable speed and wide speed range. The milling head Angle is adjusted by worm gear and worm drive with variable tooth thickness, and the milling head is locked manually to ensure the stability of machining. Tool adjustment is manual.
3, feed axis [Z axis, X axis] using high precision ball screw through a wide number of servo motor direct drive, high transmission accuracy, good positioning accuracy.
4, headstock spindle C axis adopts wide number servo motor directly connected with high precision wear-resistant worm gear and worm pair (the worm gear and worm pair is variable tooth thickness, the backlash can be adjusted easily). Spindle aperture φ 130mm.
5, slide plate for dovetail guide rail, high position accuracy, good fast speed.
6, the spindle bearing is lubricated by oil, low temperature rise, high durability, and no daily lubrication maintenance.
7, the machine tail seat is mechanical, flexible and reliable.
8. The machine tool fixture is a clamping fixture (semi-arc), and the material is Cr12. Clamp can be manually adjusted in axial direction.
9, the machine is equipped with a wide range of control system.
10, the machine is equipped with chip discharging machine, the iron filings generated in the milling process directly into the chip discharging machine, to ensure the clean working environment.
11. The electrical components in the machine tool electrical control cabinet are delixi brand.
TWO.Machine structure and main technical parameters
CNC spline milling machine is our company’s own research and development of a series of screw processing machine leading varieties, the product is designed for processing all kinds of screw shaft end spline and special machine tools. This machine adopts wide number 218 control system.
FAQ
Q1, How do I send my query?
You can contact us via email, phone, instant messaging (WhatsApp, , Skype).
Q2,If you don’t know which model is suitable for your company, please tell us your requirements for the equipment, or you can send us the product drawings, and our engineers can help you choose the most suitable model for you.
Q3,delivery time
The project will be completed within 20 days after receiving the deposit. Please communicate with the sales staff about the specific construction period.
Q4,Payment Terms
30% by T/T as down payment, balance 70% by T/T before delivery. If others payment terms, we can discuss.Welcome to inquiry sales.
Q5,Can your engineers come to help us install and debug the machine?
Yes, our engineers are available to travel to your place. Round flight tickets & accommodation will be at your cost.
Q6, If I can’t know how to operate. Can your engineer help me programme well on machine?
Sure. You can provide your detailed sample drawing.engineer can programme well on machine. Or in some machines, we will put into U-disc of operation video to help you.
Q7,Is there only 1 model of this device?
The standard processing diameter range of this equipment is 350mm, if you have other processing range, you can negotiate with the sales contact. Length range, we can do from 1000mm to 8000mm, and all are integral cast bed.
Q8, processing efficiency
Our CNC machine tool from the lathe bed casting weight, wide guide rail, large motor power, can use a maximum diameter of 50 round rod milling cutter processing, the maximum cutting depth can reach 40mm, so the processing efficiency is very high.
Q9,What control system does the equipment use
Our standard configuration is HangZhou CNC system, fanuc and CHINAMFG can also be used, but the price is slightly different, please contact sales for details.
The company can also make various special machine tools according to user requirements, welcome customers to negotiate work .
Contact Person: Candy Hu
| Hello, thanks for visiting CHINAMFG cnc machine tool manufacturering Co. Ltd. My name is Candy Hu , please send me your intrested Machine ,and your workpiece diameter range ,drawings are welcomed and would be replied at the first time. >>>>>>>>>>>>>>>>>>>>>>>>>>you could also find me at 182&&3379&&8502 (please remove &) hope we could cooperate in the near future! |
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| After-sales Service: | Customized OEM CNC Machining |
|---|---|
| Warranty: | 12 Months |
| Application: | Metal |
| Process Usage: | Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools |
| Movement Method: | Linear Control |
| Control Method: | Closed-Loop Control |
| Customization: |
Available
| Customized Request |
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How do spline shafts contribute to efficient power transmission?
Spline shafts play a vital role in enabling efficient power transmission in various mechanical systems. Here’s a detailed explanation of how spline shafts contribute to efficient power transmission:
1. Torque Transmission:
Spline shafts are designed to transmit torque from one component to another. They provide a positive, non-slip connection that allows for efficient power transfer without slippage or loss of energy. The splines on the shaft engage with corresponding splines on the mating component, creating a strong mechanical connection for torque transmission.
2. Load Distribution:
Spline shafts distribute the applied load evenly across the engagement surfaces. The teeth or grooves on the shaft’s spline profile ensure that the load is shared across multiple contact points. This even load distribution helps prevent localized stress concentrations and reduces the risk of premature wear or failure. Efficient load distribution ensures that power is transmitted smoothly and reliably.
3. Misalignment Compensation:
Spline shafts can accommodate a certain degree of misalignment between the mating components. The spline profile design allows for angular or parallel misalignment without compromising the power transmission capability. This misalignment compensation capability is crucial in maintaining efficient power transmission in situations where perfect alignment is challenging or subject to variations.
4. High Torque Capacity:
Spline shafts are designed to withstand high torque levels. The spline profile, engagement length, and material selection are optimized to handle the expected torque requirements. This high torque capacity ensures that the shaft can efficiently transmit power without experiencing excessive deflection or failure under normal operating conditions.
5. Torsional Stiffness:
Spline shafts exhibit high torsional stiffness, which means they resist twisting or torsional deflection when subjected to torque. The shaft’s design, including its diameter, spline profile, and material properties, contributes to its torsional stiffness. High torsional stiffness minimizes power loss due to deformation or flexing of the shaft, allowing for efficient power transmission.
6. Reliable Connection:
Spline shafts provide a reliable and repeatable connection between the driving and driven components. Once properly engaged, the spline shaft maintains its connection, ensuring consistent power transmission over time. This reliability is crucial in maintaining efficiency and preventing power loss or interruptions during operation.
7. Minimal Backlash:
Backlash refers to the slight rotational play or clearance between mating components. Spline shafts, when properly designed and manufactured, can minimize backlash in the power transmission system. Reduced backlash ensures smoother operation, improved accuracy, and efficiency by minimizing power losses associated with reversing or changing direction.
8. Compact Design:
Spline shafts offer a compact and space-efficient solution for power transmission. Their design allows for a relatively small footprint while providing robust torque transmission capabilities. The compact design is particularly advantageous in applications where space is limited, such as automotive drivetrains or compact machinery.
By incorporating spline shafts into mechanical systems, engineers can achieve efficient power transmission, ensuring that power is effectively transferred from the driving source to the driven components. The unique design features of spline shafts enable reliable torque transmission, even load distribution, misalignment compensation, high torque capacity, torsional stiffness, reliable connections, minimal backlash, and compactness.
How do spline shafts handle variations in environmental conditions?
Spline shafts are designed to handle variations in environmental conditions and maintain their performance and reliability. Here’s a detailed explanation:
1. Temperature Variations:
Spline shafts are engineered to withstand a wide range of temperature variations. They are constructed from materials that exhibit good thermal stability, such as high-grade steels or alloys. These materials have low coefficients of thermal expansion, minimizing the effects of temperature changes on the shaft’s dimensional stability. Additionally, proper lubrication with temperature-resistant lubricants helps reduce friction and wear in the spline engagement, even under extreme temperature conditions.
2. Moisture and Corrosion Resistance:
Spline shafts can be designed to resist moisture and corrosion, ensuring their performance in humid or corrosive environments. Protective coatings, such as platings or surface treatments, can be applied to the shaft’s surfaces to enhance their resistance to moisture, oxidation, and corrosion. Additionally, selecting materials with inherent corrosion resistance, such as stainless steel or specialized alloys, can further enhance the spline shaft’s ability to handle environmental conditions.
3. Dust and Contaminant Protection:
Spline shafts used in environments with high levels of dust, dirt, or contaminants can be equipped with protective measures. Seals, gaskets, or covers can be employed to prevent the ingress of particles into the spline engagement. These protective measures help maintain the integrity of the spline profile, minimize wear, and ensure smooth operation even in dirty or dusty conditions.
4. Lubrication and Maintenance:
Proper lubrication is essential for the reliable operation of spline shafts, especially in challenging environmental conditions. Lubricants with appropriate viscosity and additives can be selected to provide effective lubrication and protection against wear, friction, and corrosion. Regular maintenance and lubrication intervals should be followed to ensure optimal performance and longevity of the spline shaft.
5. Shock and Vibration Resistance:
Spline shafts are designed to withstand shock and vibration encountered in various applications. The spline engagement and shaft design can incorporate features such as tighter tolerances, increased contact area, or damping elements to minimize the effects of shock and vibration. Additionally, proper fastening and mounting techniques help secure the shaft and reduce the risk of loosening or failure due to dynamic loads.
6. Environmental Sealing:
In certain applications where spline shafts are exposed to harsh environmental conditions, such as underwater or in chemical environments, environmental sealing can be employed. Sealing methods such as O-rings, gaskets, or specialized seals provide an additional barrier against external elements, ensuring the integrity and performance of the spline shaft.
7. Compliance with Standards:
Spline shafts used in specific industries or applications may need to comply with industry standards or regulations regarding environmental conditions. Manufacturers can design and test their spline shafts to meet these requirements, ensuring that the shafts can handle the specified environmental conditions and perform reliably.
By incorporating design considerations, appropriate materials, protective coatings, lubrication, and maintenance practices, spline shafts can effectively handle variations in environmental conditions. This enables them to maintain their functionality, performance, and longevity even in challenging operating environments.
Can you explain the common applications of spline shafts in machinery?
Spline shafts have various common applications in machinery where torque transmission, relative movement, and load distribution are essential. Here’s a detailed explanation:
1. Gearboxes and Transmissions:
Spline shafts are commonly used in gearboxes and transmissions where they facilitate the transmission of torque from the input shaft to the output shaft. The splines on the shaft engage with corresponding splines on the gears, allowing for precise torque transfer and accommodating relative movement between the gears.
2. Power Take-Off (PTO) Units:
In agricultural and industrial machinery, spline shafts are employed in power take-off (PTO) units. PTO units allow the transfer of power from the engine to auxiliary equipment, such as pumps, generators, or farm implements. Spline shafts enable the torque transfer and accommodate the relative movement required for PTO operation.
3. Steering Systems:
Spline shafts play a crucial role in steering systems, especially in vehicles. They are used in steering columns to transmit torque from the steering wheel to the steering rack or gearbox. The splines on the shaft ensure precise torque transfer while allowing for the axial movement required for steering wheel adjustment.
4. Machine Tools:
Spline shafts find applications in machine tools such as milling machines, lathes, and grinding machines. They are used to transmit torque and enable the relative movement required for tool positioning, feed control, and spindle rotation. Spline shafts ensure accurate and controlled movement of the machine tool components.
5. Industrial Pumps and Compressors:
Spline shafts are utilized in various types of pumps and compressors, including centrifugal pumps, gear pumps, and reciprocating compressors. They transmit torque from the driver (such as an electric motor or an engine) to the impeller or rotor, enabling fluid or gas transfer. Spline shafts accommodate the axial or radial movement caused by thermal expansion or misalignment.
6. Printing and Packaging Machinery:
Spline shafts are integral components in printing and packaging machinery. They are used in processes such as web handling, where precise torque transmission and relative movement are required for tasks like tension control, registration, and material feeding. Spline shafts ensure accurate and synchronized movement of the printing and packaging elements.
7. Aerospace and Defense Systems:
In the aerospace and defense industries, spline shafts are utilized in various applications, including aircraft landing gear systems, missile guidance systems, and helicopter rotor systems. They enable torque transmission, accommodate relative movement, and ensure precise control in critical aerospace and defense mechanisms.
8. Construction and Earthmoving Equipment:
Spline shafts are employed in construction and earthmoving equipment, such as excavators, bulldozers, and loaders. They are used in hydraulic systems to transmit torque from the hydraulic motor to the driven components, such as the digger arm or the bucket. Spline shafts enable efficient power transfer and allow for the articulation and movement of the equipment.
These are just a few examples of the common applications of spline shafts in machinery. Their versatility, torque transmission capabilities, and ability to accommodate relative movement make them essential components in various industries where precise power transfer and flexibility are required.
editor by CX 2024-04-17