When the tractor is running and transporting, especially when driving on bumpy roads, although the brake pedal has not been stepped on, the trailer wheels suddenly get stuck and the tires on the road are dragged to a long distance; or the brake pedal is pressed. Later, when the brake pedal is released and you want to continue driving, the wheels do not turn. This phenomenon is called the wheel "a daze."
First, the main reasons for causing the wheel to "beat" are:
1. Due to the serious abrasion between the brake pin axle of the trailer and the axle hole of the brake shoe pin, the clearance becomes large, the brake shoe is not stable in the brake drum, and when the car bumps violently, the friction shoe on the brake shoe is Partial contact with the brake drum, resulting in friction resistance caused the wheel to "stunned."
2, the brake shoe return spring elasticity is insufficient, when the pedal is relaxed, after the brake cam returns, the friction plate is still in the braking position, the tire is in the braking state, resulting in the wheel "a daze."
3. When installing and adjusting the friction plate, the clearance between the friction plate and the brake drum is too small or there is no gap, and the wheels are in a semi-brake state, and the wheels will also be in a daze.
Second, the wheel "dawn" exclusion:
1, in the transport operation, the wheel appears "a daze", you can stop the car, step on a few brake pedals, or knock on the brake drum, loosen the car back, the wheels may turn.
2. If the wheels are "stunned" due to lack of return spring elasticity, replace the return springs and bearings.
3. If the brake pin shaft and the pin shaft hole are seriously worn out, parts can be replaced, and the worn shaft and hole can be rounded and a bushing can be added.
In addition, the gap between the friction plate and the brake drum should be adjusted to normal. The tightness of the nut outside the bearing should be tightened in the end to allow the bearing to have no clearance, but it can be rotated flexibly.
First, the main reasons for causing the wheel to "beat" are:
1. Due to the serious abrasion between the brake pin axle of the trailer and the axle hole of the brake shoe pin, the clearance becomes large, the brake shoe is not stable in the brake drum, and when the car bumps violently, the friction shoe on the brake shoe is Partial contact with the brake drum, resulting in friction resistance caused the wheel to "stunned."
2, the brake shoe return spring elasticity is insufficient, when the pedal is relaxed, after the brake cam returns, the friction plate is still in the braking position, the tire is in the braking state, resulting in the wheel "a daze."
3. When installing and adjusting the friction plate, the clearance between the friction plate and the brake drum is too small or there is no gap, and the wheels are in a semi-brake state, and the wheels will also be in a daze.
Second, the wheel "dawn" exclusion:
1, in the transport operation, the wheel appears "a daze", you can stop the car, step on a few brake pedals, or knock on the brake drum, loosen the car back, the wheels may turn.
2. If the wheels are "stunned" due to lack of return spring elasticity, replace the return springs and bearings.
3. If the brake pin shaft and the pin shaft hole are seriously worn out, parts can be replaced, and the worn shaft and hole can be rounded and a bushing can be added.
In addition, the gap between the friction plate and the brake drum should be adjusted to normal. The tightness of the nut outside the bearing should be tightened in the end to allow the bearing to have no clearance, but it can be rotated flexibly.
Auger Elevator
Introduction:
The Auger-Type Elevator can lift the wheat or corn and discharge it in to processing machine or packaging machinery as required.
The length and diameter of the elevator can be customized by client`s request.
It was widely used for many areas. The high efficiency working rate with low cost.
Features:
ï¬ Large quantity and fine fluidity
ï¬ Easy moving and operation
ï¬ Simple maintenance
ï¬ Low energy consumption and high-efficiency.
Auger-Type Elevator
Auger-Type Elevator,Grain Auger,Auger Type Elevator,Screw Augers
SHIJIAZHUANG SYNMEC INTERNATIONAL TRADING LIMITED , https://www.seedgraincleaner.com