1701112 Second shaft second gear For FAST Anti vibration
The anti vibration technology for the second shaft and gears in the Fast transmission involves the following core requirements:
1, Gear clearance and meshing accuracy
Tooth side clearance control: The clearance between the second shaft gears should be strictly controlled within the range of 0.13-0.3mm to ensure that the gears can effectively transmit torque while reducing vibration and noise during meshing.
Contact area and position: Gear meshing must ensure that the contact area and position meet the standards to avoid abnormal vibration caused by local stress concentration or eccentric load.
Tooth profile optimization: Adopting a large circular arc tooth root and quasi involute tooth profile design, combined with fine tooth design to improve meshing smoothness and reduce transmission noise.
2, Vibration suppression technology
Anti noise device application: Install soft materials (such as springs) on the gear contact surface to absorb shifting impact energy and reduce vibration noise caused by hard collisions.
Synchronizer design: The main box adopts a double cone locking ring synchronizer, and the auxiliary box adopts an enhanced inertia locking pin synchronizer, which reduces shifting shock by increasing the synchronization capacity.
Bearing and housing coordination: Low radial clearance rolling bearings are selected, and the vibration transmission of the gear system is reduced by optimizing the housing support stiffness.
Product Deatials
| Part Name | Second Shaft Second Gear | Part Number | 1701112 |
| Model | / | Application | For FAST |
| Package Size | / | GW |
4.36kg |
| MOQ | 1 PC | Brand Name | CBP |
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