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文内介绍了湖北钢球厂自制的一种简易钢球自动清洗涂油机,投产使用后效果良好,基本上避免了钢球相互碰伤现象,油剂利用率高,生产效率也高。 该装置共分以下几个部分组成: 1.升降部分（凸轮）。凸轮是使该装置能实现自动的关键部件之一。它一方面能将球盒沿直线方向按一定的运动规律升降,另一方面能保证球盒在接球和卸球时处在固定的位置上,它通过滚轮、滚轴、立轴等与球盒相接,具提升高度一般能将球盒提升到350毫米即已足够。 2.卸球部分（球盒）。球盒是使该装置能实现自动的另一关键部件。其底部应做成倾斜式的,角度为15～20°,钢球在其重力作用下沿此斜面流出。球盒上钻有许多孔,以便滤油,它通过立轴等与凸轮相接。 3.油箱及其附件。油箱仅供容纳油剂之用,其上固定有角度可以变动的斜面。这些斜面在球盒接球时都是浸在油剂中的,钢球则沿这些斜面从一球盒滚入另一球盒,从而实现钢球的“翻身”运作,以保证清洗涂油效果。油箱底可作成倾斜式的,角度10°为宜,同时安装三个阀门,以便更换油剂。 4.变速润滑部分。在球盒离开油剂后至卸球时的这一间隔时间应不少于20秒,以便让汽油尽可能滤干。出此凸轮转速较低,一般以1—2转/分为宜。
This paper introduces a simple steel ball self-cleaning oiler made by Hubei Steel Ball Factory, which works well after it is put into production. It basically avoids the ball bumping into each other, high oil utilization rate and high production efficiency. The device is divided into the following parts: 1. Lifting part (cam). Cam is one of the key components that enable this device to be automated. On the one hand, it can lift the ball box in a straight line according to a certain movement rule, on the other hand, it can ensure that the ball box is in a fixed position when catching and unloading the ball, Phase, with a general height of the ball can be raised to 350 mm is enough. 2 unloading part (ball box). The ball box is another key component that enables the device to be automated. The bottom should be made of inclined type, the angle of 15 ~ 20 °, the ball under the gravity flow out along the slope. A large number of holes are drilled in the ball box for oil filtration, which is connected to the cam by a vertical shaft or the like. 3. Fuel tank and its accessories. The oil tank is for holding oil only and has a bevel with variable angle. These bevels are immersed in the oil when the ball is caught in the ball, and the balls are rolled from one ball to the other along these bevels to achieve a “turn over” action of the ball to assure the cleaning and oiling effect . Tank bottom can be made tilted, angle 10 ° is appropriate, while installing three valves, in order to replace the oil. 4. Variable speed lubrication section. This interval should not be less than 20 seconds after the glove box leaves the oil to the time of unloading, so as to make the gasoline filter as dry as possible. Out of this cam speed is low, generally 1-2 rev / min is appropriate.