Description
Internal planetary gear kit is also known as Planetary gear sets. Planetary gear sets possess numerous advantages over their parallel-axis counterparts in terms of their power density, tolerance insensitivity, noise attributes, and kinematic flexibility. One potential disadvantage of planetary gear sets is power losses due to multiple-planet branches, resulting from an increased number of gear meshes and bearings.
Product Description
| Model Number | M3,M4,M5,M8,M12 and etc. |
| Material | Brass, C45 steel, Stainless steel, Copper, POM, Aluminum, Alloy, and so on |
| Surface treatment | Zinc-plated, Nickel plated, Passivation, Oxidation, Anodization, Geomet, Dacromet, Black Oxide, Phosphatizing, Powder Coating, and Electrophoresis |
| Standard | ISO, DIN, ANSI, JIS, BS, and Non-standard. |
| Precision | DIN6,DIN7,DIN8,DIN9. |
| Teeth treatment | Hardened, Milled, or Ground |
| Tolerance | 0.001mm-0.01mm-0.1mm |
| Finish | shot/sandblast, heat treatment, annealing, tempering, polishing, anodizing, zinc-plated |
| Items packing | Plastic bag+Cartons Or Wooden Packing |
| Payment terms | T/T, L/C |
| Production lead time | 20 business days for sample,25 days for the bulk |
| Samples | Sample price range from $2 to $100. sample express request paid by clients |
| Application | 1. Automatic controlling machine 2. Semi-conductor industry 3. General industry machinery 4. Medical equipment 5. Solar energy equipment 6. Machine tool 7. Parking system 8. High-speed rail and aviation transportation equipment, etc. |
A simple planetary gear mechanism is usually called a three-member mechanism, and the three members are the sun gear, the planet carrier, and the ring gear. Suppose these three components need to determine the relationship between each other. In that case, generally, one of the components needs to be fixed first, then decide who the active part is and determine the active region’s speed and rotation direction.
The planetary gear has the following characteristics in structure:
1, The sun gear, planet carrier, and ring gear are all concentric. That is, they rotate about a common axis. This can eliminate countershafts and intermediate bags used in manual transmissions.
2, All gears always mesh with each other. No gear sliding is required when shifting gears, so friction and wear are short and long life.
3, Simple and compact structure, its load is distributed to many teeth, and its strength is high.
4, Multiple transmission ratios available.
