A helical ratchet gear is a type of gear that involves angled teeth that create a helix. The teeth of a helical ratchet gear are inclined in such a way that they engage with another gear or a pawl to allow motion in one direction only.
Material |
8620steel, 20CrMnTi, 18CrNiMo…etc. |
Gear tooth Profile |
Helical gear |
Gear tooth process |
Hobbing, shaping, grinding …etc. |
Heat treatment process |
Carburizing, harden…etc. |
Application |
Agriculture machine like PTO tractor, transplant machine. |
Teeth angle: Compared to a conventional gear, the teeth on a helical ratchet gear have a different angle. Because of the angle of the teeth, there is less wear and tear on the gears as a result of smoother and more effective interaction with other gears.
Load capacity: Compared to other gear types, helical ratchet gears have a higher load capacity because of their larger tooth surface area. Better durability and increased torque transmission are made possible by this.
1. Material: 20CrMnTi, 42CrMo, 18CrNiMo etc.
2.: 400mm max O.D.; M0.4-M32 Modular.
3. Surface Treatment: Sandblasting, black oxide, phosphatizing, galvanizing, or as per your specifications.
4. Heat treatment methods include nitriding, normalizing, carburizing and quenching, induction hardening, and hardening and tempering.
Keywords of ratchet gear for tractor.
Ratchet wheel: A common term for a gear used in a ratcheting mechanism.
Pawl gear: Refers to the gear working with a pawl in a ratchet mechanism.
Locking gear: Describes the gear's function in preventing reverse movement.
Reversing gear: Indicates its role in controlling direction.
Gear mechanism: General term for the assembly including the ratchet gear.
Incremental gear: Highlights the gear's function in moving in increments.
Anti-reverse gear: Emphasizes its role in preventing backward movement.
Stop gear: Refers to the gear's role in halting movement.
Indexing gear: Used for precise, incremental rotation.
One-way gear: Indicates the gear allows movement in only one direction.
Latch gear: Refers to the gear working with a latch in a ratchet mechanism.
Tractor ratchet wheel: Specific to tractors.
Tractor locking gear: Emphasizes its function in locking mechanisms on tractors.
Tractor anti-reverse gear: Specific to preventing reverse movement in tractors.
Tractor indexing gear: Specific to incremental movement in tractors.
Product video.