1、Structure & PrincipleSteel leaf springs are divided into constant-section leaf spring and variable-section leaf spring, which are generally named as multi-leaf spring and few-leaf spring. Take variable-section steel spring suspension in Fig. 1 and 2 as an example: Leaf spring assembly 19,20,22, 10

1、FunctionVehicle suspension is an elastic component used for connection between frame (or vehicle body) and axle (or a wheel). It consists of mainly three basic parts such as clastic component, guide device and shock absorber. In addition, it also includes some special functional components like bu

5 、Troubleshooting

2) Install the grease nipple, which should be installed on a position with a 45° to the spider neck.3) Install the flange fork.Take off cups on both ends of the spider, put them in the holes in the flange fork, install two cups and retainers (for cover plate type, install the cover plate, lock wash

The refurbishment of the bus for the Zimbabwean client has been fully completed and has been successfully delivered to the Tianjin Port. It is about to embark on a new journey.The client has clear requirements for the seating layout and interior design of the bus. We have changed the number of seats

(3)Spline clearance inspectionCheck the spline fit clearance between the splined shaft and the spline fork.Maintenance standard: 0.11-0.2mm; repair limit: 0.5mm.(4) Clearance between universal joint spider neck and the journal bearingInstall the needle bearing assembly on the spider, check the clear

3) Cleaning of rubber parts Rubber parts are not allowed to be washed by mineral washing oil. Instead, they should be washed in alcohot; or alternatively. the dirts on the surface should be wiped off via a piece of clean cloth.4) Purge of oil pipeline Use steel wire to get through the oil circuit

9)Remove the dust sealing ring and the grease nipple from the spider.10) Clamp the spline fork in the vice, remove the boot, felt and grease nipple.4.2 Cleaning1) Cleaning Notes Cleaning is necessary given the accumulation of oil and dirt on the parts. Ways of cleaning suitable for the cleaning inc

On the March Purchasing Festival, Yunnnuo Automobile will offer customers the best price.The promotion activity in March starts on March 1st and ends on March 31st.If we receive the deposit in March, we have various gifts for customers.Yunnuo Automobile China have Toyota Coaster, Yutong buses, Sinot

Note: If the flange fork is provided with cover plates on both sides, beat out the lock washer of the bolt, unscrew the bolt and take off the clamping plate.(3)Remove the cup on one end in the axial direction of the spider with a press (or hammer) (take care not to disorder or loseneedle rollers in