High Load Capacity Steel CNC M1,M1.5,M2,M2.5,M3 Sliding Gate Gear Rack Extension
Application Industry
1. Parameters of Gear Rack
1. Material: Carbon steel, stainless steel, aluminum alloy, plastic, brass, etc.
2. Module: M1, M1.5, M2, M3, M4, M5, M6, M7, M8 etc.
3. The pressure angle: 20°.
4. Surface treatment: Zinc-plated, Nickel-plated, Black-Oxide, Carburizing, Hardening and tempering, nitriding, high-frequency treatment, etc.
5. Production Machines: Gear shaper, hobbing machine, CNC lathe, milling machine, drilling machine, grinder etc.
6. Heat treatment carburizing and quenching.
2. Gear Rack in Gantry Systems
In a gantry system, a gear rack, also known as a rack and pinion system, is a linear actuator that consists of a straight gear (the rack) and a circular gear (the pinion). When the pinion rotates, it drives the rack to move linearly. This mechanism is often used for precise and repeatable linear motion, making it suitable for applications in gantry systems.
Features of Gear Rack in Gantry Systems:
1、Linear Motion:
The primary function of a gear rack in a gantry system is to convert rotational motion of the pinion into linear motion of the rack. This is crucial for moving the gantry along a straight path./
2、High Precision and Accuracy:
Gear racks are designed to offer high precision and accuracy, which is essential for tasks requiring exact positioning and repeatability, such as CNC machining, 3D printing, and automated assembly lines.
3、Load Capacity:
Gear racks can handle significant loads, making them suitable for heavy-duty gantry systems used in industrial applications.
4、Durability and Strength:
Made from robust materials like steel or hardened alloys, gear racks are durable and capable of withstanding harsh operating conditions, including high loads and continuous operation.
5、Low Backlash:
High-quality gear racks are engineered to minimize backlash (the slight movement that can occur between the gears), which enhances the system's precision and stability.
6、Scalability:
Gear racks can be produced in various lengths and can be joined end-to-end to create longer travel distances for the gantry system.
7、Speed and Efficiency:
Gear rack systems can operate at high speeds and offer efficient power transmission, making them suitable for dynamic applications where speed and responsiveness are important.
8、Maintenance and Lubrication:
Proper maintenance and lubrication of gear racks are necessary to ensure smooth operation and extend the lifespan of the components.
9、Integration with Other Systems:
Gear racks can be easily integrated with other mechanical components such as linear guides, servo motors, and encoders to create a complete and efficient gantry system.
10、Customizability:
Gear racks can be customized in terms of pitch, length, and material to meet specific application requirements.
Overall, gear racks are a critical component in gantry systems, providing reliable, precise, and efficient linear motion for a wide range of industrial applications.
3. Gear Rack Extension Assembly
To ensure smoother assembly of the connecting rack, it is recommended to add half a tooth to each end of the standard rack. This facilitates the connection of the next rack by allowing its half teeth to connect to full teeth. The diagram below illustrates the connection of the two racks and how the tooth gauge accurately controls the pitch position.
When joining helical racks, opposite tooth gauges can be used to achieve a precise connection.
1. When connecting the rack, it is recommended to lock the holes on both sides of the rack first, and then lock the holes in sequence according to the foundation. Use a tooth gauge during assembly to accurately and completely assemble the pitch position of the rack.
2. Finally, secure the positioning pins on both sides of the rack to complete the assembly.
Manufacturing Plant
Our company has a production area of 200,000 square meters, equipped with the most advanced production and inspection equipment to meet customers' requirements. In addition, we have recently introduced a Gleason FT16000 five-axis machining center, the largest machine of its kind in China, specially designed for gear manufacturing according to the cooperation between Gleason and Holler.
- Modulus range: 0.5-42M
- Accuracy class: 5-10.
- Grade 5, up to 1000 mm in length in one piece
- Grade 6, in length up to 2000 mm in one piece.
We pride ourselves on being able to offer exceptional productivity, flexibility and cost-effectiveness to our customers with low-volume needs. You can rely on us to consistently deliver high-quality products to your exact specifications.
Flow of Production
Raw Material
Rough Cutting
Turning
Quenching and Tempering
Gear Milling
Heat Treatment
Gear Grinding
Testing
Inspection
We have invested in the latest cutting-edge testing equipment, including Brown & Sharpe measuring machines, Swedish Hexagon Coordinate Measuring Machine, German Mar High Precision Roughness Contour Integrated Machine, German Zeiss Coordinate Measuring Machine, German Klingberg Gear Measuring Instrument, German Profile Measuring Instrument and Japanese roughness testers etc. Our skilled technicians use this technology to perform accurate inspections and guarantee that every product that leaves our factory meets the highest standards of quality and precision. We are committed to exceeding your expectations every time.
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