When the static pressure roller failed to start, in order to start the roller, a loader was used to start it at the site. As a result, the box supporting the front wheel of the roller was deformed, and the front fork and the shaft sleeve welded with the vertical shaft were misaligned. The roller could not be used. What if the front wheel bearing of the roller is deformed? Is there a good repair method?
In fact, it is usually necessary to disassemble the front wheel box, vertical shaft and front fork to repair the fault, but such repair is time-consuming and laborious. To this end, Jinan roller rental manufacturer adopted the following simple recovery methods:
Adjust the front wheels to the straight ahead direction; Secondly, cushion the front wheel, front wheel box and front fork crossbeam with wood to prevent the front wheel from rotating when turning the steering wheel; Again, turn the steering wheel, remember the total number of turns of the steering wheel, turn to the limit position and then turn back half of the total number of turns, and the misaligned front fork and the shaft sleeve fitted with the vertical shaft can return to the correct position; Then, remove the 14 fixing bolts on both sides of the front wheel box, and jack the front wheel box up about 400mm to make it leave the front wheel axle;, Weld the vertical shaft sleeve firmly with electric welding, loosen the jack, drop the front wheel fork, and reassemble the front wheel box and the front wheel shaft. In this way, only one person can adjust the deformation of the front wheel box in place.
In addition, some precautions should be learned, such as:
When transporting the roller in a short distance, according to the doorway environment, the roller can choose to drive to the construction site at high speed. When transporting the roller at a long distance, the roller shall be transported by flat trailer. At the side of lifting and transportation, the quiet locking device on the body shall be used to lock the structure to prevent the body and structure from rolling. At the same time, the roller shall be firmly fixed on the flat trailer.
If the roller is not used, the water in the engine water tank must be drained. In the cold winter, the water should be drained after the end of each day's work. The setting and arrangement of the machine prompt said that the dirt and dust on the timing machine should be washed thoroughly, the external appearance and smooth holes of each component should be wiped with kerosene, and grease should be injected once, and the exposed part without painting should be coated with butter or anti-rust glue.
The road roller shall be stored in a dry warehouse. It is prohibited to store irrelevant items and gasoline. In case of outdoor parking in rainy days, the parking ground shall be connected with dry and covered with waterproof cloth. For more relevant equipment problems, please visit our website http://www.ycgjglcl.com Ask about it!