We often see some parts of mechanical equipment in our life. I wonder if you have any simple understanding, such as the bolt roller bearing accessories that we often use. Do you know how to clean it after use? In fact, for bolt rollers The cleaning and inspection of the bearing is very necessary, which is also very convenient for us to use in the future. Then let's take a look at the cleaning method of the bolt roller bearing. I hope you can have some ideas about the following content. Okay, so let's take a look. 1. Due to the long-term use, when cleaning the bolt roller bearing of the old motor or imported motor, the ball, the ball frame and the inner ring should be rotated laterally from the outer ring and then immersed in hot oil. The bolt roller bearing should also be cleaned when cleaning. The rollers, ball carrier, inner and outer rings should be disengaged. During hot oil cleaning, the temperature of the oil should not exceed 20°C. When heating directly with an open flame, care should be taken to prevent the oil from burning. The needle bearing should be suspended in the oil pan and sinking to the bottom will cause overheating and reduce hardness. 2. Soak the bolted roller bearing in kerosene for 5-10 minutes, hold the inner ring with one hand and turn the outer ring with the other hand, the dry oil or anti-rust paste on the needle roller bearing will fall off. Then put the bolt roller bearing into relatively clean kerosene and brush it with a soft brush. When cleaning the bolt roller bearing, the balls, the ball frame, the inner ring and the outer ring should be separated and cleaned, and the cleaned bolt roller bearing should be cleaned with a clean cloth Wipe dry. 1) Install the bearing seat on the casing. If there is a grease injection hole, align the position. Tighten the bearing seat with the fastening bolts coated with bolt anti-loosening glue; 2) Wash the bearing with kerosene, press into the bearing seat, and fill the rollers of the outer ring of the bearing with Shell No. 3 lithium base grease to two-thirds full, Apply evenly with clean hands, install the ntn bearing gland, and press the bearing gland with the fastening bolts coated with bolt anti-loosening glue; 3) The bearing is a cylindrical roller bearing with a separable inner and outer jacket, and the inner sleeve of the bearing should be installed on the rotating shaft. 4) Install the inner and outer eccentric blocks on the rotating shaft and in place. If there is a shaft key, install the shaft key into the keyway and then install the outer eccentric block, and install the shaft retaining ring on the rotating shaft; 5) Tightly fix the eccentric block Tighten the bolts, turn the adjustable eccentric block to the angular position before removal and tighten its fastening bolts. After the above assembly is completed, the shaft should have corresponding axial series movement; 6) The protective cover at both ends of the upper vibration motor should be fastened with screws.
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