China 13001300mm 13002500mm 1300900mm Dual Rack & Pinion Type Pipe Cutting Machine for High Reflective Material bulldog gear rack

Application: LASER CUTTING
Applicable Material: Metal
Condition: New
Laser Type: Fiber Laser
Cutting Area: 900MM*1300MM
Cutting Speed: 120M/min
Graphic Format Supported: AI, PLT, DXF, BMP, Dst, Dwg, LAS, DXP
Cutting Thickness: 3-40mm
CNC or Not: Yes
Control Software: Cypcut
Laser Head Brand: Raytools/WSX/Preste
Servo Motor Brand: Motor power/Japanese Fuji/Yaskawa
Xihu (West Lake) Dis.rail Brand: HIWIN
Control System Brand: Cypcut
Weight (KG): 4000 KG
Key Selling Points: Long Service Life
Optical Lens Brand: Wavelength
Warranty: 3 years
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company, Other
Machinery Test Report: Provided
Video outgoing-inspection: Provided
Warranty of core components: 2 years
Core Components: Motor, Gear, Gearbox, PLC
Mode of Operation: Pulsed
Configuration: support customization
Products handled: Sheet Metal and Tube
Feature: Water-cooled
Color: Custimized
Material: Carbon Steel Stainess Steel Aluminum
Water chiller: Hanli/Tongfei/S&A,etc
Working Voltage: 380V 3 PHASE 50hz/60hz
Packaging Details: Waterproof plastic and strong plywood case
Port: not include nest software,the nest price is 2500 usd

Products Overview Product Quality Strong & Stable Welded BedThe bed is welded with large thickness square tubes, which has stiffeners inside to increase the structure strength and tensilestrength, the working performance is stable. With high temperature annealing and natural aging, the welding stress is eliminated, which can prevent the deformation of the bed, reduce vibration and guarantee a good cutting accuracy. Aviation Stretched Aluminum GantryThe machine adopts aviation stretched aluminum gantry, which is manufactured according to the aerospace standards and extruded with4300 tons pressure. The beam is processed by T6 heat treatment which can make the beam obtain the highest strength and strongdeformation resistance. Auto Focus Laser Cutting HeadLaser head with automatic focus function, which can adjust the focus automatically, no need to adjust it by hand. The software can change the focusing lenses automatically according to the different thicknesses of the materials. It can shorten the perforation time,improve the perforation quality and cutting speed. It’ 3rpm 30rpm 100rpm quiet self locking worm gearbox motor 12v 24v right angle gear motor dc 12 volt worm gear reduction motor s simple, convenient and fast. Dust-proof Electrical Cabinet We put all electrical components and laser source into the independent control box, it is dustproof which can guarantee the life span of the components.Also, we add the air conditioner on the control cabinets, which can keep the constant temperature automatically. It can prevent thehigh temperature damage for the components in summer. Automatic Pneumatic ChuckThe pneumatic chucks are 3 times faster than electric chucks due to one-key clamping and auto centering. With large and constantclamping force, heavy tubes will be clamping stably. Two rows of rollers are adopted for a wide range of clamping and high cuttingprecision. Segmented Automatic SupportThe intelligent pipe support design solves the problem of deformation during the cutting operation of long pipes. Intelligent Software With Alarm FunctionAdopts high definition toughened glass, intelligent touch, fast response and smoother operation. Ultra low power consumption andhigh resolution.The new intelligent alarm system is pushed to the interface through the control center to find abnormalities in advance, quicklyeliminate and feed back, reduce hidden dangers, and there is no danger in remote alarm operation Servo Motor And DriversHigh speed, high precision, high reliability, high power. Gantry double drive mechanism has high damping coefficient, good rigidity, could withstand high speed and high acceleration. YYC Rack GearHigh transmission efficiency;The transmission is sensitive and stable;High positioning accuracy;Good accuracy retention;High transmission rigidity;Good synchronization performance Parameter

Cutting area1300×900mm (size can bed customized)
Fiber laser power1000w/1500w/2000w/3000w/4000w/6000w/8000w/12000w/20000w
Fiber laser generator brandRaycus / Max / IPG / DK
Laser wavelength1,070-1,080mm
Moving speed50m/min
Max Cutting speed120m/min
Position accuracy±0.05mm
Repeatability accuracy±0.03mm
Power supply requirement3 phase 380v 50HZ / 60HZ (customized)
Max acceleration1.0G
Table load bearing1500KG
Compatible softwareCorelDraw / AutoCAD / Photoshop / AI
Brand of motor and driversJapan Fuji; Japan Yaskawa; ZheJiang Delta
Support graphic formatLXD / DXF / PLT / AI / Gerber / DWG
Transmit systemDual Rack & Pinion type
Control system and softwareCypCut FSCUT
Cutting headRaytools / Au3tech / Ospri / Precitec
ReducerJapan CZPT / France Motovario
Liner guider systemZheJiang CZPT / ZheJiang PMI / Italy PEK
Gear rackZheJiang YYC / Germany HERION
Electrical componentsFrance Schneider
Water chillerS&A / CZPT brand
OptionalRotary; Exchanging Table ; Protective Cover
Processing materialStainless Steel / Carbon Steel/ Galvanized steel / Aluminum / Copper/ Iron, etc
Gross weight1900KG
Packing size2280*2240*2120mm
Packing method20GP
Sample Display Materials:Fiber Laser Cutting machine can cut many metal materials, such as stainless steel, carbon steel, alloy steel, silicon steel, spring steel, Good quality Direct Supply Customized M1.5 M1 M2 M3 M4 M5 M6 Spur Custom High Precision OEM Straight Toothedk Rack Gear aluminum, aluminum alloy, galvanized plate, aluminized zinc plate, pickling plate, copper, silver, gold, titanium, and other metal plates and pipes. Different laser generators can help us to cut different thicknesses. Please tell us your materials, size and thickness, then we will recommend you suitable model and power. Company Profile Service High Accuracy Requirement from ZLTECH:In order to ensure the high precision, every equipment will be finished with fine milling and high-temperature aging treatment, the structure will not deform after long-term use. Strict Quality Control:ZLTECH has a strict and systematic quality control for each processing, from materials, production and delivery. We use high-tech precision instruments to measure the accuracy and transmission speed of the machine. The main test includes rail transmission accuracy level test, cutting head vertical test, bed parallel and perpendicular test, etc. Independent Experienced Design Department (Unique Design For You)Zhongli Laser established 1 independent design team to provide customized service and meet the different working requirements. This team owns 12 professional engineers and they will update and innovate regularly Exhibition FAQ 1.Are you a factory or a foreign trade company?We have factory production machines and the price is very competitive.We have after-sales technology to provide 24-hour service2.If I know nothing about fiber laser cutting machine, which model should I choose?Please tell us your materials, thickness, size and the cutting objects (plates, tubes, etc) then we will provide you professional suggestions.3. If I do not know how to operate the fiber laser cutter, how you can help me?First, we have detailed user manual and videos for your learning. Second, our engineers will provide you technical support in time. If you want, we can provide you training in our factory or your door.4.How about the shipping cost?Sea transportation, we choose 20-foot container or 40-foot container according to the size you buy. We have a shipping company that has cooperated for many years, which can help you save costs.5.How about the price?Can you make it cheaper?The price depends on your needs (function, size, quantity) We will quote you the best discount after receiving your inquiry6.How about the payment?T/T,30% deposit, and balance is after the production is finished. Also we accept the PAYPAL, west union,etc.7.What‘s your delivery time?For our standard model, the delivery time is 10-15 working days. For customzied model, it will need about 20-40 working days.8 Do I need the gas for my fiber laser cutting machine?Yes. The compressed air, 30kw 40hp Air Tank Portable Direct Drive Industrial Screw Air Compressor For Road Construction O2 or N2 are necessary for 1 fiber laser cutter. For different materials, it will require different gas. Please talk with our sales to get professional suggestion.


Spiral Gears for Right-Angle Right-Hand Drives

Spiral gears are used in mechanical systems to transmit torque. The bevel gear is a particular type of spiral gear. It is made up of two gears that mesh with one another. Both gears are connected by a bearing. The two gears must be in mesh alignment so that the negative thrust will push them together. If axial play occurs in the bearing, the mesh will have no backlash. Moreover, the design of the spiral gear is based on geometrical tooth forms.

Equations for spiral gear

The theory of divergence requires that the pitch cone radii of the pinion and gear be skewed in different directions. This is done by increasing the slope of the convex surface of the gear’s tooth and decreasing the slope of the concave surface of the pinion’s tooth. The pinion is a ring-shaped wheel with a central bore and a plurality of transverse axes that are offset from the axis of the spiral teeth.
Spiral bevel gears have a helical tooth flank. The spiral is consistent with the cutter curve. The spiral angle b is equal to the pitch cone’s genatrix element. The mean spiral angle bm is the angle between the genatrix element and the tooth flank. The equations in Table 2 are specific for the Spread Blade and Single Side gears from Gleason.
The tooth flank equation of a logarithmic spiral bevel gear is derived using the formation mechanism of the tooth flanks. The tangential contact force and the normal pressure angle of the logarithmic spiral bevel gear were found to be about twenty degrees and 35 degrees respectively. These two types of motion equations were used to solve the problems that arise in determining the transmission stationary. While the theory of logarithmic spiral bevel gear meshing is still in its infancy, it does provide a good starting point for understanding how it works.
This geometry has many different solutions. However, the main two are defined by the root angle of the gear and pinion and the diameter of the spiral gear. The latter is a difficult one to constrain. A 3D sketch of a bevel gear tooth is used as a reference. The radii of the tooth space profile are defined by end point constraints placed on the bottom corners of the tooth space. Then, the radii of the gear tooth are determined by the angle.
The cone distance Am of a spiral gear is also known as the tooth geometry. The cone distance should correlate with the various sections of the cutter path. The cone distance range Am must be able to correlate with the pressure angle of the flanks. The base radii of a bevel gear need not be defined, but this geometry should be considered if the bevel gear does not have a hypoid offset. When developing the tooth geometry of a spiral bevel gear, the first step is to convert the terminology to pinion instead of gear.
The normal system is more convenient for manufacturing helical gears. In addition, the helical gears must be the same helix angle. The opposite hand helical gears must mesh with each other. Likewise, the profile-shifted screw gears need more complex meshing. This gear pair can be manufactured in a similar way to a spur gear. Further, the calculations for the meshing of helical gears are presented in Table 7-1.

Design of spiral bevel gears

A proposed design of spiral bevel gears utilizes a function-to-form mapping method to determine the tooth surface geometry. This solid model is then tested with a surface deviation method to determine whether it is accurate. Compared to other right-angle gear types, spiral bevel gears are more efficient and compact. CZPT Gear Company gears comply with AGMA standards. A higher quality spiral bevel gear set achieves 99% efficiency.
A geometric meshing pair based on geometric elements is proposed and analyzed for spiral bevel gears. This approach can provide high contact strength and is insensitive to shaft angle misalignment. Geometric elements of spiral bevel gears are modeled and discussed. Contact patterns are investigated, as well as the effect of misalignment on the load capacity. In addition, a prototype of the design is fabricated and rolling tests are conducted to verify its accuracy.
The three basic elements of a spiral bevel gear are the pinion-gear pair, the input and output shafts, and the auxiliary flank. The input and output shafts are in torsion, the pinion-gear pair is in torsional rigidity, and the system elasticity is small. These factors make spiral bevel gears ideal for meshing impact. To improve meshing impact, a mathematical model is developed using the tool parameters and initial machine settings.
In recent years, several advances in manufacturing technology have been made to produce high-performance spiral bevel gears. Researchers such as Ding et al. optimized the machine settings and cutter blade profiles to eliminate tooth edge contact, and the result was an accurate and large spiral bevel gear. In fact, this process is still used today for the manufacturing of spiral bevel gears. If you are interested in this technology, you should read on!
The design of spiral bevel gears is complex and intricate, requiring the skills of expert machinists. Spiral bevel gears are the state of the art for transferring power from one system to another. Although spiral bevel gears were once difficult to manufacture, they are now common and widely used in many applications. In fact, spiral bevel gears are the gold standard for right-angle power transfer.While conventional bevel gear machinery can be used to manufacture spiral bevel gears, it is very complex to produce double bevel gears. The double spiral bevel gearset is not machinable with traditional bevel gear machinery. Consequently, novel manufacturing methods have been developed. An additive manufacturing method was used to create a prototype for a double spiral bevel gearset, and the manufacture of a multi-axis CNC machine center will follow.
Spiral bevel gears are critical components of helicopters and aerospace power plants. Their durability, endurance, and meshing performance are crucial for safety. Many researchers have turned to spiral bevel gears to address these issues. One challenge is to reduce noise, improve the transmission efficiency, and increase their endurance. For this reason, spiral bevel gears can be smaller in diameter than straight bevel gears. If you are interested in spiral bevel gears, check out this article.

Limitations to geometrically obtained tooth forms

The geometrically obtained tooth forms of a spiral gear can be calculated from a nonlinear programming problem. The tooth approach Z is the linear displacement error along the contact normal. It can be calculated using the formula given in Eq. (23) with a few additional parameters. However, the result is not accurate for small loads because the signal-to-noise ratio of the strain signal is small.
Geometrically obtained tooth forms can lead to line and point contact tooth forms. However, they have their limits when the tooth bodies invade the geometrically obtained tooth form. This is called interference of tooth profiles. While this limit can be overcome by several other methods, the geometrically obtained tooth forms are limited by the mesh and strength of the teeth. They can only be used when the meshing of the gear is adequate and the relative motion is sufficient.
During the tooth profile measurement, the relative position between the gear and the LTS will constantly change. The sensor mounting surface should be parallel to the rotational axis. The actual orientation of the sensor may differ from this ideal. This may be due to geometrical tolerances of the gear shaft support and the platform. However, this effect is minimal and is not a serious problem. So, it is possible to obtain the geometrically obtained tooth forms of spiral gear without undergoing expensive experimental procedures.
The measurement process of geometrically obtained tooth forms of a spiral gear is based on an ideal involute profile generated from the optical measurements of one end of the gear. This profile is assumed to be almost perfect based on the general orientation of the LTS and the rotation axis. There are small deviations in the pitch and yaw angles. Lower and upper bounds are determined as – 10 and -10 degrees respectively.
The tooth forms of a spiral gear are derived from replacement spur toothing. However, the tooth shape of a spiral gear is still subject to various limitations. In addition to the tooth shape, the pitch diameter also affects the angular backlash. The values of these two parameters vary for each gear in a mesh. They are related by the transmission ratio. Once this is understood, it is possible to create a gear with a corresponding tooth shape.
As the length and transverse base pitch of a spiral gear are the same, the helix angle of each profile is equal. This is crucial for engagement. An imperfect base pitch results in an uneven load sharing between the gear teeth, which leads to higher than nominal loads in some teeth. This leads to amplitude modulated vibrations and noise. In addition, the boundary point of the root fillet and involute could be reduced or eliminate contact before the tip diameter.

China 13001300mm 13002500mm 1300900mm Dual Rack & Pinion Type Pipe Cutting Machine for High Reflective Material   bulldog gear rackChina 13001300mm 13002500mm 1300900mm Dual Rack & Pinion Type Pipe Cutting Machine for High Reflective Material   bulldog gear rack
editor by Cx2023-07-07