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Turning Machine

Why Choose Us

High Quality Products
The company has strict standards and processes in product quality control to ensure that every piece of equipment leaving the factory meets high standards and requirements. This insistence on product quality can win the trust and praise of customers and establish a good market reputation.

Technological Innovation and R&d Strength
The company has a strong technical research and development team and innovation ability, and can continuously launch intelligent equipment products that meet market demand and leading technology. This continuous technological innovation is a key factor in promoting the development and competitiveness of the company.

Customized Solutions
With the continuous development of the manufacturing industry, enterprises' demand for intelligent equipment tends to be more and more personalized and customized. The company has the ability to provide customized solutions according to customer needs, to meet the specific needs of different enterprises, and to improve production efficiency and product quality.

Perfect After-Sales Service System
Good after-sales service is an important guarantee for enterprises to establish long-term cooperative relationship with customers. The company has a perfect after-sales service system, including professional technical support team, rapid response mechanism and attentive customer service, to ensure that customers get timely and effective help and support in the process of use.

Advantages of Turning Machine

High precision: Turning machine is a kind of precision processing equipment, its processing precision is high, can process all kinds of high-precision parts, to meet the requirements of high-precision processing.

High production efficiency: Turning machine is a modern production and processing of an indispensable piece of equipment, to achieve high-speed. Efficient production and processing, greatly improving production efficiency and capacity.

Automated production: Turning machine can be automated processing, and can be automated equipment to improve production efficiency, reducing unnecessary human intervention, reducing labor intensity.

Wide range of applications: Turning machine can process a variety of materials. Shape of the parts, a wide range of applications, can be widely used in automotive. Machinery. Aerospace. Electronics and other industries.

Versatility: Turning machine can be adapted to a variety of materials and shapes of the processing needs. It can not only process metal materials, but also non-metallic materials and composite materials.

What Is the Working Principle of Turning Machine

The working principle of turning machine is to drive the spindle rotation through the main motor, so that the workpiece rotates rapidly, while the tool relative to the workpiece to carry out linear or curved turning movement, through the cutting movement to remove the workpiece material, so as to obtain the required size and surface roughness.

Specifically, the workpiece is fixed to the spindle by a fixture or supported by a tailstock to ensure stability and accuracy of the workpiece during machining. The tool is fixed to the tool holder and is moved by a feed mechanism to realize the cutting process. This relative motion allows the tool to remove excess metal material from the workpiece to create the desired geometry and dimensions.

CNC turning machines also involve inputting the machining program into the CNC system, and through the processing and arithmetic of the CNC system, command signals are issued to drive the various moving parts of the machine tool to realize automated machining. This type of turning machine has high machining precision.

High production efficiency. Strong adaptability and other characteristics.

What Are the Components of Turning Machine

Bed
Bed is the basic part of the turning machine, carrying the various components of the entire machine tool, it is the support and foundation of the turning machine, generally made of high-strength cast iron to ensure the stability and rigidity of the machine tool.

Spindle box
Spindle box is an important part of the turning machine, it consists of spindle. Gearbox. Spindle system and other components, is to realize the key part of the turning machine spindle rotation and speed change. The spindle box is positioned and mounted on the bed, and the spindle can drive the workpiece to rotate and finish machining.

Tool holder
Tool holder is an important processing tool of turning machine, mainly used to support and clamp the tool to complete the workpiece processing operations. The tool holder is installed under the spindle box, and collaborates with the spindle to ensure the cutting quality and accuracy requirements.

Feed box
Feed box is another important part of the turning machine, it includes a variety of feeding mechanism. Transmission mechanism and control mechanism and other components. Feed box is mainly used to realize the turning machine axial feed movement, to complete the workpiece processing tasks.

What Are the Machining Ranges of Turning Machine?

Cylindrical surface machining: Including turning the outside cylindrical surface. Cylindrical machining: Including turning of outer cylindrical surface, outer taper surface, outer spherical surface, etc.

Internal cylindrical surface machining: Including the turning of internal holes, internal conical surfaces, external spherical surfaces and so on. Including turning of inner hole, inner taper, inner sphere, etc. Including turning of inner hole, inner taper, inner sphere, etc.

Surface machining: Including turning surface. Step surface. Including turning of flat surfaces, step surfaces, beveled surfaces, etc.

Thread machining: Including turning internal threads, external threads, etc.

Gear machining: Including turning of spur gears, helical gears, and other gears. Helical gear. Bevel gears, etc.

Cutting: Including turning, planing. Planing. Boring. Drilling and other cutting methods.

Types of Turning Machines

CNC turning machine
CNC turning machine is a highly automated machine tool, which is widely used in the turning of various parts. Among them, the top-type CNC turning machine is equipped with ordinary tailstock or CNC tailstock, which is especially suitable for turning longer parts and disk parts with small diameter. Ordinary CNC turning machine is structurally designed according to the specific requirements of turning processing, and equipped with powerful general-purpose CNC system to ensure a high degree of automation and high machining accuracy, suitable for general rotary parts turning processing. In addition, CNC turning machine can be categorized according to the number of tool holders and functions.

Vertical turning machine
Vertical turning machine is a kind of turning machine whose spindle is perpendicular to the horizontal plane, mainly used for processing large radial size and relatively small axial size of large and complex parts. This type of machine tool is usually equipped with a large diameter circular table for clamping workpieces. Vertical turning machine consists of base, table, column, vertical tool rest, cross beam, side tool rest and top beam. It is suitable for machining workpieces with relatively large diameters and weights, or workpieces that are difficult to mount on a horizontal turning machine. Generally divided into two categories: single-column and double-column.

Economic CNC turning machine
Economical CNC turning machine is through the use of stepper motors and microcontrollers on the ordinary turning machine feed system after the transformation of the formation of simple CNC turning machine. This kind of turning machine is characterized by lower cost, but the degree of automation and function is relatively poor, and the precision of turning processing is not high. Therefore, it is mainly applicable to the turning of rotary parts of the occasions that do not require high requirements. Its structural layout is similar to that of an ordinary turning machine, and it usually adopts an open-loop servo system driven by a stepping motor and uses a single-board computer or a microcontroller to realize the control function. The display part mostly adopts digital tube or simple CRT character display.

Automatic turning machine
Automatic turning machine is a high-performance, high-precision, low-noise walking tool type machine tool that realizes automatic machining through cam-controlled machining programs. In addition, there are CNC, pneumatic and centrifugal automatic turning machines, their core feature is that they can automatically process the same product for a long time after setting and tuning. This kind of machine tool is suitable for the manufacture of copper, aluminum, iron, plastic and other precision parts, such as instruments, clocks and watches, automobiles, electronic parts and other industries in mass production, especially the processing of complex parts. It can automatically complete the multi-process machining of small and medium-sized workpieces according to the program and can automatically load and unload materials, which is suitable for mass and large-scale production.

Horizontal CNC turning machine
Horizontal CNC turning machine is a common type of CNC turning machine whose spindle axis is in the horizontal direction. This kind of turning machine is mainly divided into two kinds of CNC horizontal turning machine with horizontal guideway and CNC horizontal turning machine with inclined guideway. Among them, the inclined guideway structure makes the turning machine more rigid and easier to remove chips. This design not only improves the machining efficiency, but also enhances the durability of the equipment.

Chuck type CNC turning machine
Chuck type CNC turning machine is a kind of turning machine without tailstock, especially suitable for turning disk parts, including short shaft parts. The clamping method of this kind of turning machine is mainly electric or hydraulic control to ensure the stable fixation of the workpiece. Its chuck structure usually has adjustable jaws or non-hardened jaws, also known as soft jaws, which are designed to make the chuck adaptable to different sizes and shapes of workpieces, and improve the flexibility and efficiency of processing.

Imitation turning machine
Imitation lathe is a kind of equipment that can automatically complete the cycle of workpiece processing, especially suitable for small-lot and batch production of workpieces with complex shapes. This kind of lathe can imitate the shape and size of the sample plate or sample piece, so it has high productivity, usually 10-15 times higher than the ordinary lathe. There are various types of imitation lathes, including multi-tool holder, multi-axis, chuck type and vertical type. Among them, vertical lathes have spindles perpendicular to the horizontal plane and are suitable for machining large, heavy workpieces. These features give profiling lathes a significant advantage in producing complex shaped workpieces.

Daily Maintenance of Turning Machine

1. Cleaning maintenance
• Clean the surface of turning machine regularly, remove iron chips and dust, keep the turning machine neat and clean.
• Clean the guide rail and screw, and add lubricant regularly to avoid abrasion and rust.
• Prevent moisture, oil and other pollutants from adhering to the surface of the turning machine, and gently wipe it off.

2. Lubrication maintenance
• Check the lubricant to make sure the oil level is sufficient to get good lubrication.
• Replace the lubricant regularly and avoid using it after the expiration date or mixing different kinds of grease.
• When filling lubricant, fill it according to the standard amount, avoid too much or too little.

3. Anticorrosion maintenance
• When the turning machine is stored, it should be placed in a dry and ventilated place, avoiding direct sunlight and humid environment.
• Prevent the turning machine from being exposed to the air for a long time, it should be covered with a shelter cloth.
• Regularly treat the turning machine with anticorrosion treatment, either by applying anticorrosion agent or regular waxing.

4. Other maintenance
• Check whether the electrical parts of the turning machine are normal to avoid malfunction.
• Regularly check whether the fit of spindle and collet is loose and adjust it in time.
• Keep the place where the turning machine is used clean and dry to avoid the harm brought by dust and moisture to the turning machine.

Our Factory

Shandong Xiangneng Intelligent Equipment Technology Co., Ltd. is located in Yuncheng County, the world-famous hometown of Water Margin, with superior location and convenient transportation. The company was established in October 2018, covering an area of 30,000 square meters and a construction area of 15,000 square meters. The company has more than 100 employees, including 35 engineering and technical personnel, with total assets of 90 million yuan (RMB) and an annual production capacity of about 200 million yuan.
In order to accelerate the development of Industry 4.0 intelligent manufacturing, many parties have introduced high-end technical talents with high salaries, strengthened the integration of digital information technology and equipment manufacturing, and basically formed a technological innovation mechanism that focuses on simultaneous development of software and hardware and system integration. It has successively established cooperative relationships with the Institute of Automation of the Chinese Academy of Sciences, Shandong Qilu University of Technology (Shandong Academy of Sciences), Shandong University, and Shandong Jianzhu University, and established joint laboratories.

FAQ

Q: What should I do if the lathe cannot start and the power indicator light is not on?

A: Possible reasons: power failure, fuse blown, contactor damage, control transformer damage.
Check whether the power supply is normal, check whether the fuse is blown and replace it, check whether the contactor and control transformer are damaged and replace them.

Q: What is the reason for the harsh noise when the lathe is running?

A: Possible reasons: gear wear, bearing damage, axial movement, poor lubrication.
Check and replace worn gears and bearings, adjust axial movement, and ensure that the lubrication system is normal.

Q: What should I do if the size of the workpiece processed by the lathe is inaccurate?

A: Possible reasons: tool wear, loose fixture, bearing wear, loose guide rail.
Check and replace worn tools, tighten fixtures and guide rails, and replace worn bearings.

Q: How to solve the overheating of the lathe spindle?

A: Possible reasons: poor lubrication, bearing damage, insufficient cutting fluid.
Check and improve the lubrication system, replace damaged bearings, and increase the supply of cutting fluid.

Q: What is the reason for the large vibration of the lathe spindle?

A: Possible causes: tool imbalance, spindle looseness, bearing damage.
Balance the tool, check and tighten the spindle, and replace damaged bearings.

Q: How to deal with unstable lathe feed?

A: Possible causes: feed motor failure, feed screw wear, feed sensor failure.
Check and repair the feed motor, replace the worn feed screw, and repair or replace the feed sensor.

Q: How to solve the abnormality of the lathe transmission system (such as transmission belt slippage)?

A: Possible causes: mechanical coupling damage, transmission belt looseness, transmission shaft fatigue fracture, gear damage.
Check and replace the damaged mechanical coupling, adjust the tightness of the transmission belt, replace the broken transmission shaft and damaged gears.

Q: What should I do if the lathe hydraulic and pneumatic systems are abnormal (such as pipeline leakage)?

A: Possible causes: pipeline leakage, oil pump failure, hydraulic cylinder leakage, pneumatic component failure.
Check and replace leaking pipeline seals, repair or replace faulty oil pumps and hydraulic cylinders, and replace faulty pneumatic components.

Q: How to deal with a fault in the lathe electrical system (such as a circuit fault)?

A: Possible causes: circuit fault, contactor damage, motor fault.
Check whether the circuit is normal, repair or replace the damaged contactor and motor.

Q: What should I do if the lathe tool wears quickly?

A: Check the tool wear regularly, replace the tool in time, and reasonably select cutting parameters to extend the tool life.

Q: What is the reason for the lathe tool breakage?

A: Possible reasons: poor tool quality, improper cutting parameter setting, and loose tool installation.
Select high-quality tools, adjust cutting parameters, and ensure that the tool is firmly installed.

Q: What should I do if deformation and vibration occur when the lathe processes slender shafts?

A: Use a center frame or a follower frame to reduce thermal deformation, and reasonably select the geometry and cutting amount of the lathe tool.

Q: How to prevent deformation when lathe processes thin-walled workpieces?

A: During processing, the roughing and finishing are divided, the geometric parameters of the tool are reasonably selected, the clamping contact area is increased, the axial clamping method and fixture are applied, and the cutting fluid is added for sufficient cooling.

Q: How to reduce the surface roughness of the workpiece during lathe processing?

A: Reduce the height of the residual area, avoid the generation of built-up edge, eliminate the generation of scales, and prevent and eliminate vibration marks.

Q: How to ensure accuracy when lathe processes multi-thread threads?

A: Choose the correct line division method and the adjustment of the lathe exchange gear, pay attention to the influence of the lead on the back angle of the two cutting edges of the tool, and finish all spiral grooves together after rough turning.

Q: What should I do if the automatic clamping device of the lathe spindle cannot be loosened?

A: Possible reasons: There is a problem with the tool release hydraulic cylinder and the stroke switch device.
Check and adjust the tool release hydraulic cylinder and the stroke switch device.

Q: What should I do if the automatic tool changer of the lathe fails?

A: Check the movement of the manipulator, adjust or replace the clamping grip spring, manipulator clamping pin and other components to ensure that the tool is clamped stably and reliably.

Q: How to deal with the failure of the lathe safety protection device?

A: Check and repair the mechanical and electrical faults of the safety device to ensure that the safety protection device works normally.

Q: How to choose the right cutting parameters for lathe machining?

A: According to the workpiece material and machining requirements, choose the right cutting speed, feed rate and cutting depth to improve machining efficiency and tool life.

Q: What are the limitations of lathes?

A: The limitations of lathes are the chuck size and bed length. Most lathes can process workpieces up to 8 inches in diameter and up to 42 inches in length. No matter what material or workpiece is used, only radially symmetrical parts can be produced.

We're well-known as one of the leading turning machine manufacturers in China. We warmly welcome you to wholesale customized turning machine at low price from our factory. For cheap products and free sample, contact us now.

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