Wheel Reducer Assembly for Foton Auman Truck Spare Parts Qt300s52-2405000

Product advantages:

(1) The wheel reducer housing is in the matching state of Hande.

(2) The wheel rim shell is processed by the machining center, and the three-coordinate inspection is carried out individually.

(3) Uniform coding and clear drawing number identification improve the traceability of the wheel reducer housing.

(4) Brand integrated carton, inner bag, and integral foam packaging, strong and beautiful.

Product Description：

(1) The accuracy of the oil seal, seam, steel ring position, etc. is 1/3 higher than that of the market wheel rim (for example, the tolerance of the Fukai brand oil seal is 0~8 wires, and the tolerance of the ordinary wheel rim is 0~15 wires).

(2) The disc surface is drilled with a reamer, and the position of the tire hole is checked with a inspection tool disc to ensure the consistency of the hole diameter and perfect concentricity.

(3) In order to prevent one ten thousandth of oil leakage, the machining center uses a rough boring and fine boring process to make the shaft hole; the 10 threaded holes at the bottom of the rim housing are all blind holes (most rims on the market for through holes).

(4) When drilling the legs of the wheel rim planet carrier, in order to prevent the angle from becoming skewed when the hole is deep, thereby reducing the service life of the planet carrier after assembling the wheel rim assembly, the Fuka brand wheel rim shell is first processed in the machining center Drill the hole to position 2.5mm, and then drill vertically to complete it (most brands of planetary carriers are directly made in one go).

(5) After the wheel edges are formed, they are polished one by one with metallographic instruments and inspected individually before shipment to ensure the stability of the material of each product.

Working principle of wheel reducer assembly:

The wheel reducer is mainly composed of a sun gear, a planet gear, a ring gear and a planet gear carrier. Generally, the sun gear, the active part, is connected to the half shaft, the planet gear carrier, the passive part, is connected to the wheel, and the ring gear is connected to the axle housing. The purpose of using a wheel reducer is to improve the driving force of the car to meet or correct the force of the entire transmission system. match. The wheel reducer currently used is a set of gear transmission devices that reduce speed and increase torque to meet the matching needs of the entire transmission system. The power is transmitted from the engine to the main reducer of the front and rear axles through the clutch, transmission and transfer case, and then from the output end of the main reducer to the wheel reducer and wheels to drive the car. In this process, the working principle of the wheel reducer is to transfer the speed and torque transmitted by the main reducer to the wheels after reducing the speed and increasing the torque, so that the wheels can produce a larger force under the reaction of the ground adhesion. driving force. This reduces the stress on the parts in front of the wheel reducer.

quality assurance:

Vertical lathe machining center - CNC center - Boring machining center - High-precision grinder - Metallographic inspection - Automated three-coordinate inspection