Product Description
Servo motor control linear module for PCB Board Cutting
Product description:
1. Multi-tasking design : Integrated drive with ball screw and CZPT rail U- references , in addition to providing precision linear motion , but also with a versatile accessory. The application of the import multipurpose design is very convenient , but also can achieve high precision linear drive demand .
2. Small and light : U type rail can be CZPT rail and also can take the platform structure with substantially to reduced installation Volume, and the finite element method to design the best structure , get the optimal stiffness to weight ratio. Low torque and low inertia smooth positioning exercise, can reduce energy consumption.
3. High-precision and high rigidity : according to the Deformation Analysis of the contact position of the ball by the load of all directions, that this precision linear module with high accuracy and high rigidity characteristics . The finite element method of optimal structural design, to get the best stiffness to weight ratio.
4. Easy to detection and equipped : positioning accuracy , positioning repeatability , walking parallel degree and starting torque and other functions are easy to detected .
5. Easy to facilitate assembly and maintenance : can assemble complete without professional skilled assembly workers, good lubrication to Dust-proof, easy maintenance .
| Product name | linear module | Product model | TMH22 |
| Product type | Semi-sealed ball screw drive | Repeatability Accuracy | ±0.01 |
| Screw Lead | 5/10/25/40mm | Speed range | 250/500/1250/2000mm/s |
| Max Payload | Horizontal 150kg;Vertical 55kg | Rated thrust | 2563/1281/640/320N |
| Stroke range | 100-1500mm | AC servo motor output | 750W |
| Ball screw | C7¢25mm | Linear guide | W23*H18mm |
| Couping | 17*19mm | Drive Motor | Servo Motor |
| Motor Position | Exposed/Lower Side/Right Side/Left Side | Sensor | Inside/Outside/No Sensor |
| Linear Module Installation Way | Horizontal/Vertical/Wall Installation | Warranty | 12 Months |
| Delivery Time | 12-15 Days, According to Quantity | OEM/drawing/solution | Available |
| Product advantage | High precision, heavy load, more stable, qualified raw material, low cost, short lead time, quick assemble&disassemble, easy maintenance | ||
| Application equipment | Car polisher machine, metal polishing machine, medical equipment, textile machine, food grabbing machine, laser cutting machine, 3D printing device, labeling machine, assembly equipment, welding euipment, testing equipment, carrying machine, all the automation equipment . | ||
Product pictures:
Product detailes:
Range of application:
It can be used in combination with single or multiple axes. It is easy to match the required workpieces in various industries and it becomes a simple and practical mechanical arm. It is mainly used in dustfree workshops or special fields such as electronics and medical equipment, such as film, Depreciation, IC printing, CCD on-line inspection, precise positioning detection of soldering automation equipment, laser plus(laser cutting/laser marking/laser engraving/laser drilling,etc.) precision assembly, precision machine tools, semiconductor production equipment, location detection, electronic production equipment , and 3D printing equipment and other fields.
Production and testing:
Packing and shipping:
1. For Sample or small order, less than 45kg, we suggest to ship by express. (door to door, convenient)
2. For small order or big order, between 45-200kg, we suggest to ship by air. (fastest and safest,but a little expensive)
3. For big order, more than 200kg, we suggest to ship by sea. (cheapest, but long time)
Our Factory:
ZheJiang CZPT Precision Technology Co., Ltd. (called “Tiayo”) located in HangZhou, ZheJiang , nearby HangZhou HangZhou International Airport where runs the second maglev train in China. Tiayo is a China-based company, established in 2007, specializing in R&D, production, marketing, project consultancy of linear actuators and motors, mainly serve the automation industry.
For over 11 years, we focus on providing high quality products, excellent after sales service and full solutions of automation machine. Our well-quipped facilities, excellent quality control system gained good reputation of overseas and domestic clients.
As for now, our linear actuators have been widely used in PC, LCD, PCB, LED, PDP, biotechnology, semiconductor, automotive, optical, food, medical, energy and related industries.
Tiayo will initiate the second phase of our development strategy, “reasonable price, efficient production time and lifelong time after sales service” is our tenet. We desire to meet more professional business partners to make industrial automation better together.
Our Exhibition:
Tiayo aims to be linear transmission,pneumatic components & vacuum components provider,meanwile we are a linear module manufacturer. We hope to provide a full solution for automation industry to make powerful future.
Our Service:
1. Our products use high-quality materials and adopt mature processing methods.
2. The products of each series are very rich. If you don’t see them on the page, please contact customer service.
3. Our products provides 1 year warranty.
4. We can accept customized processing only if you provide drawings.
5. Our quotation is ex-factory unit price. Freight needs to be borne by you. Please consult the freight.
6. Under normal circumstances, the goods will be delivered within 20 days.
7. Our company always listens to your suggestions, if your opinions are favorable.
FAQ:
1. Q: Your products looks nice, can I get a full product catalog with specification for study?
A: Yes, pls contact our TIAYO sales team.
2. Q: Can you tell me what is your company main business?
A: Our factory mainly manufacture linear modules/actuators/motors, OEM is available .
3. Q: Which famous enterprise use your machines?
A: There are BYD,Foxconn, LENS Technology, HUAWEI/Apple/OPPO/Vivo, etc. supply chain manufacturers are our key account .
4. Q: If so, is it possible get sample machines before trial order?
A: Yes, pls tell your detailed requirements to TIAYO sales team, we can modify the 3D drawing, prepare 1 or pair of customized sample for you .
5. Q: Good, how long is your lead-time?
A: 7 working days for sample prepare, 12-15 working days for bulk order(Confirm each bill of international payment need extra 3 working days)
6. Q: Sounds good, how long is the warranty period of your machines?
A: 12-months warranty is provided for our linear modules/actuators/motors, strictly based on sales contract.
7. Q: Wow, I want to do business with your company, what kind of payment terms should I use ?
A: Sample order, trial order, repeat order, we accept T/T payment, 30% deposit pay in advance, 70% balance pay before transportation.(L/C payment only available for designated countries’client)
8. Q: What is the best shipment way for your products?
A: For samples, the best delivery way is via airplane transport(or land transport),takes 1 week transfer to destination airport, for large quantity, the best shipping way is via CZPT ship(or land transport), takes 1 month to destination port. The nearest sea port is HangZhou/HangZhou.
9. Q: Why choose us?
A: With more than 11 years experience of linear modules .
Types of Splines
There are 4 types of splines: Involute, Parallel key, helical, and ball. Learn about their characteristics. And, if you’re not sure what they are, you can always request a quotation. These splines are commonly used for building special machinery, repair jobs, and other applications. The CZPT Manufacturing Company manufactures these shafts. It is a specialty manufacturer and we welcome your business.
Involute splines
The involute spline provides a more rigid and durable structure, and is available in a variety of diameters and spline counts. Generally, steel, carbon steel, or titanium are used as raw materials. Other materials, such as carbon fiber, may be suitable. However, titanium can be difficult to produce, so some manufacturers make splines using other constituents.
When splines are used in shafts, they prevent parts from separating during operation. These features make them an ideal choice for securing mechanical assemblies. Splines with inward-curving grooves do not have sharp corners and are therefore less likely to break or separate while they are in operation. These properties help them to withstand high-speed operations, such as braking, accelerating, and reversing.
A male spline is fitted with an externally-oriented face, and a female spline is inserted through the center. The teeth of the male spline typically have chamfered tips to provide clearance with the transition area. The radii and width of the teeth of a male spline are typically larger than those of a female spline. These specifications are specified in ANSI or DIN design manuals.
The effective tooth thickness of a spline depends on the involute profile error and the lead error. Also, the spacing of the spline teeth and keyways can affect the effective tooth thickness. Involute splines in a splined shaft are designed so that at least 25 percent of the spline teeth engage during coupling, which results in a uniform distribution of load and wear on the spline.
Parallel key splines
A parallel splined shaft has a helix of equal-sized grooves around its circumference. These grooves are generally parallel or involute. Splines minimize stress concentrations in stationary joints and allow linear and rotary motion. Splines may be cut or cold-rolled. Cold-rolled splines have more strength than cut spines and are often used in applications that require high strength, accuracy, and a smooth surface.
A parallel key splined shaft features grooves and keys that are parallel to the axis of the shaft. This design is best suited for applications where load bearing is a primary concern and a smooth motion is needed. A parallel key splined shaft can be made from alloy steels, which are iron-based alloys that may also contain chromium, nickel, molybdenum, copper, or other alloying materials.
A splined shaft can be used to transmit torque and provide anti-rotation when operating as a linear guide. These shafts have square profiles that match up with grooves in a mating piece and transmit torque and rotation. They can also be easily changed in length, and are commonly used in aerospace. Its reliability and fatigue life make it an excellent choice for many applications.
The main difference between a parallel key splined shaft and a keyed shaft is that the former offers more flexibility. They lack slots, which reduce torque-transmitting capacity. Splines offer equal load distribution along the gear teeth, which translates into a longer fatigue life for the shaft. In agricultural applications, shaft life is essential. Agricultural equipment, for example, requires the ability to function at high speeds for extended periods of time.
Involute helical splines
Involute splines are a common design for splined shafts. They are the most commonly used type of splined shaft and feature equal spacing among their teeth. The teeth of this design are also shorter than those of the parallel spline shaft, reducing stress concentration. These splines can be used to transmit power to floating or permanently fixed gears, and reduce stress concentrations in the stationary joint. Involute splines are the most common type of splined shaft, and are widely used for a variety of applications in automotive, machine tools, and more.
Involute helical spline shafts are ideal for applications involving axial motion and rotation. They allow for face coupling engagement and disengagement. This design also allows for a larger diameter than a parallel spline shaft. The result is a highly efficient gearbox. Besides being durable, splines can also be used for other applications involving torque and energy transfer.
A new statistical model can be used to determine the number of teeth that engage for a given load. These splines are characterized by a tight fit at the major diameters, thereby transferring concentricity from the shaft to the female spline. A male spline has chamfered tips for clearance with the transition area. ANSI and DIN design manuals specify the different classes of fit.
The design of involute helical splines is similar to that of gears, and their ridges or teeth are matched with the corresponding grooves in a mating piece. It enables torque and rotation to be transferred to a mate piece while maintaining alignment of the 2 components. Different types of splines are used in different applications. Different splines can have different levels of tooth height.
Involute ball splines
When splines are used, they allow the shaft and hub to engage evenly over the shaft’s entire circumference. Because the teeth are evenly spaced, the load that they can transfer is uniform and their position is always the same regardless of shaft length. Whether the shaft is used to transmit torque or to transmit power, splines are a great choice. They provide maximum strength and allow for linear or rotary motion.
There are 3 basic types of splines: helical, crown, and ball. Crown splines feature equally spaced grooves. Crown splines feature involute sides and parallel sides. Helical splines use involute teeth and are often used in small diameter shafts. Ball splines contain a ball bearing inside the splined shaft to facilitate rotary motion and minimize stress concentration in stationary joints.
The 2 types of splines are classified under the ANSI classes of fit. Fillet root splines have teeth that mesh along the longitudinal axis of rotation. Flat root splines have similar teeth, but are intended to optimize strength for short-term use. Both types of splines are important for ensuring the shaft aligns properly and is not misaligned.
The friction coefficient of the hub is a complex process. When the hub is off-center, the center moves in predictable but irregular motion. Moreover, when the shaft is centered, the center may oscillate between being centered and being off-center. To compensate for this, the torque must be adequate to keep the shaft in its axis during all rotation angles. While straight-sided splines provide similar centering, they have lower misalignment load factors.
Keyed shafts
Essentially, splined shafts have teeth or ridges that fit together to transfer torque. Because splines are not as tall as involute gears, they offer uniform torque transfer. Additionally, they provide the opportunity for torque and rotational changes and improve wear resistance. In addition to their durability, splined shafts are popular in the aerospace industry and provide increased reliability and fatigue life.
Keyed shafts are available in different materials, lengths, and diameters. When used in high-power drive applications, they offer higher torque and rotational speeds. The higher torque they produce helps them deliver power to the gearbox. However, they are not as durable as splined shafts, which is why the latter is usually preferred in these applications. And while they’re more expensive, they’re equally effective when it comes to torque delivery.
Parallel keyed shafts have separate profiles and ridges and are used in applications requiring accuracy and precision. Keyed shafts with rolled splines are 35% stronger than cut splines and are used where precision is essential. These splines also have a smooth finish, which can make them a good choice for precision applications. They also work well with gears and other mechanical systems that require accurate torque transfer.
Carbon steel is another material used for splined shafts. Carbon steel is known for its malleability, and its shallow carbon content helps create reliable motion. However, if you’re looking for something more durable, consider ferrous steel. This type contains metals such as nickel, chromium, and molybdenum. And it’s important to remember that carbon steel is not the only material to consider.
