Lubrication of Worm gear ebay
- The horizontal Worm gear ebayis lubricated by oil pool under normal conditions. The height of the oil surface can be kept in the middle of the oil window. It can be used for circulating lubrication when the working conditions are bad and the ambient temperature is high.
- The Worm gear ebayis generally lubricated with 40# or 50# mechanical oil at normal temperature. In order to improve the performance of the reducer and extend the service life of the cycloid reducer, it is recommended to use 70# or 90# extreme pressure gears. Oil should also be reconsidered when working under high and low temperature conditions.
- Theworm gear drivesof the planetary cycloid reducer should strictly prevent the oil pump from breaking oil to avoid damage to the components of the reducer.
- When refueling, you can rotate the vent cap on the upper part of the base to refuel. When draining oil, screw the oil drain plug on the lower part of the base to release the oil.
5, the first refueling operation for 100 hours should be replaced with new oil, (and the internal sewage is washed clean) and then continue to work, change every six months (8-hour work system), if the working conditions are bad, the oil change time can be shortened appropriately, Practice has proved that the frequent cleaning and oil change of the reducer (such as 3-6 months) plays an important role in extending the service life of the reducer. Lubricating oil should always be replenished during use.
- The newly issued reducer 4# machine (including 4# machine) has been greased and replaced every six months. WBE65 miniature Worm gear ebaygrease uses aluminum disulfide-2# or 2L-2# lithium base grease. The 5# or higher reducer has no internal lubrication when it leaves the factory.
- If it is difficult to dismantle the first time, you can find a way to smash the eccentric wheel. If it is not good, you can heat the eccentric bushing slightly. Generally it can be removed. When installing, the shaft and bushing need to be rusted and oiled, the gears should be marked, and some of the marks are coincident, and some are 180 degrees or 90 degrees. You can first put the two gears in your hand, only to the center of the two tooth tips of the upper gear of the upper gear. At this time, look at the mark, and mark the alignment when loading. First put down the gear, then install the eccentric bearing, then put the gear. At this time, it may not be easy to install. You can use a rubber band to hold the upper eccentric bearing to prevent the bearing ball from rising. The alignment mark is slowly placed in the upper gear. After loading, the shaft of the motor is lightly turned, and it feels flexible and light.
The Worm gear ebay is a mechanical transmission that utilizes the teeth of the two gears to mesh with each other to transmit power and motion. According to the relative position of the gear axis, it is divided into parallel shaft spur gear transmission, intersecting shaft bevel gear transmission and staggered shaft helical gear transmission. It has the characteristics of compact structure, high efficiency and long life. High efficiency In the commonly used mechanical transmission, the gear transmission efficiency is the highest, and the closed transmission efficiency is 96%~99%, which has great economic significance for high-power transmission. Reliable work, long service life Design and manufacture of gears with correct and reasonable use and good maintenance, the work is very reliable, and the service life can be as long as one or two decades, which is unmatched by other mechanical transmissions. This is especially important for vehicles and machines that work in mines.
The transmission of the Worm gear ebay can be divided into three parts: the input part, the deceleration part and the output part. A double eccentric sleeve with a 180° misalignment is mounted on the input shaft, and two roller bearings called a jib are mounted on the eccentric sleeve. The central hole forming the H mechanism and the two cycloidal wheels is an eccentric sleeved slewing bearing. a raceway, and the cycloidal wheel and the needle gear are engaged with a set of annularly arranged pin teeth to form an internal meshing speed reduction mechanism with a tooth difference of one tooth (in order to reduce friction, in a speed reducer with a small speed ratio) , the needle teeth have a needle sleeve). When the input shaft rotates one year with the eccentric sleeve, the movement of the cycloidal wheel becomes a plane motion with both revolution and rotation due to the characteristics of the tooth profile curve on the cycloidal wheel and the restriction on the pin gear on the needle gear. When the input shaft rotates positively, the eccentric sleeve also rotates once, and the cycloidal wheel rotates one tooth in the opposite direction to obtain the deceleration, and then the W output belt is used to pack the belt, and the low speed rotation movement of the cycloidal wheel is transmitted through the pin shaft to the pin shaft. Output shaft for lower output speed
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