道閘閘桿是道閘故障的常發生的一個部件。今天杭州道閘國寶科技就來為您講解一下閘桿常見的幾個故障的維修方法。
閘桿擺動大怎么辦?首先順時針旋轉平衡彈簧螺絲,增加彈簧拉力,注意調整彈簧拉力時不可過大,這個可以參照閘桿的平衡。其次閘桿的平衡調節:先要停電,用手動起桿至豎直位置,閘桿不能保持豎直容易倒下(打開離合)平衡彈簧拉力過少,可以將閘桿推至豎直位置,然后右旋平衡彈簧調節螺絲,增大彈簧拉力。再次,如果調到位置后,閘桿仍會倒下,重復操作上面所說的直至閘桿不倒下而且稍向上趨勢,則說明調節完成。
閘桿不垂直怎么辦?擰開減震調節螺絲的螺母(閘桿堅起時壓在減震膠塊上的螺絲)調整減震螺絲對減震膠塊的壓力,直至調整到閘垂直后鎖緊螺母。第二,如果閘桿調到減震螺絲與膠塊不接觸了,閘桿仍不垂直,就擰松連桿兩端的鎖緊螺母,正向或反向旋轉連桿直至閘桿垂直后,鎖緊連桿兩端的螺母,注意:在調整減震螺絲時,使之對膠塊稍有壓力即可,鎖緊螺母。
閘桿在水平位置不夠水平(也就是放下桿時)和閘桿不垂直時,是一樣的調整方法,只是調整另一個減震螺絲。
離合打不開怎么辦?由于閘桿平衡調節不是很好或者減震調節螺絲對減震膠塊壓力太大,此時要打開離合,可以一手用離合手柄旋轉離合,同時另一手輕按或拉起閘桿,直至離合打開。
Gate lever is a common component of gate failure. Today, Hangzhou road gate national treasure technology to explain to you the brake rod several common fault maintenance methods.
Brake lever swing big how to do? First turn the balance spring screw clockwise to increase the spring tension, pay attention to adjust the spring tension can not be too large, this can refer to the balance of the brake rod. Secondly, the balance of the brake rod: the first power outage, with manual lever to the vertical position, the brake rod can not keep the vertical easy to fall (open clutch) balance spring pull too little, can push the brake rod to the vertical position, and then the right balance spring adjustment screw, increase the spring pull. Again, if the brake lever will still fall after being adjusted to the position, repeat the above operation until the brake lever does not fall and slightly upward trend, then the adjustment is complete.
What if the brake lever is not vertical? Unscrew the nut of the damper adjusting screw (the screw that presses on the damper block when the brake lever is firm) and adjust the pressure of the damper screw on the damper block until it is adjusted to the vertical of the brake and the locking nut is tightened. Second, if the brake rod is adjusted to the shock absorbing screw and the rubber block do not contact, and the brake rod is still not vertical, loosen the lock nut at both ends of the connecting rod, and turn the connecting rod forward or backward until the brake rod is vertical, then lock the nut at both ends of the connecting rod. Note: when adjusting the shock absorbing screw, make it have a little pressure on the rubber block, and lock the nut.
When the brake rod is not horizontal enough in the horizontal position (i.e. when the rod is lowered) and when the brake rod is not vertical, the adjustment method is the same, only another shock absorption screw is adjusted.
What if the clutch doesn't open? Because the brake lever balance adjustment is not very good or the shock absorption adjustment screw is too much pressure on the shock absorption rubber block, at this time to open the clutch, you can use the clutch handle to rotate the clutch, while the other hand gently press or pull the brake lever, until the clutch is open.