(1) Manual (ball) ladle reducer mechanism
The ladle reducer mechanism is driven by two stages of bevel gear and worm gear, with compact structure, stable transmission, reliable self-locking of worm gear transmission, safe and reliable use& nbsp;
(2) Working principle of manual (ductile) iron ladle
The motor of the molten iron ladle is driven by the primary worm gear and the secondary worm gear through the sprocket and chain (pulley and belt). Through the deceleration of the barrel and the uniform pouring of the liquid metal, the barrel slowly tilts to complete the pouring process. The reduction mechanism is composed of a set of sprocket (pulley) and two-stage worm gear transmission. The worm gear is made of high-quality aluminum bronze, with high strength, stable transmission, reliable self-locking performance and safe and reliable use. In order to make the work more safe and reliable (such as sudden power failure or other reasons, it is necessary to pour out the remaining metal liquid in the barrel), the product is equipped with a clutch device and a handwheel device. When the sliding clutch device moves forward, the claw teeth of the clutch device are combined with the claw teeth of the sprocket, and the motor starts to work; If the sliding clutch device is pushed out, the pawl teeth of the hand wheel of the clutch device are combined with the pawl teeth of the hand wheel, and the pawl teeth of the clutch device are separated from the combination of the sprocket teeth and the pawl, which is also separated from the electrical power given by the motor. The hand wheel drives the worm wheel to rotate through the clutch device to tilt the barrel and complete the purpose of pouring out the metal liquid in the barrel. Manual operation is slow and inconvenient, so manual operation can only be used for emergency
Purpose of molten iron ladle:
molten iron ladle is widely used in casting industry workshop pouring; After receiving molten iron in front of the furnace, it is transported to the mold by crane for pouringFeatures of the molten iron ladle:
1. The molten iron ladle adopts double worm gear pair transmission, which is flexible and flexible, and has good bidirectional reversibility
2. The molten iron ladle has reasonably selected the rotation center, which is easy to operate, and can be redone after pouring
3. The suspender of molten iron ladle is forged, which is more reliable and safe than steel plate weldment
4. The steel plate of the molten iron ladle is thick, and the ladle bottom adopts a triple safety structure combining taper, bottom hoop and welding, which extends the service life and also ensures the safety of the operator
5. The main body of the ladle and the suspender, the reduction box and the handwheel are equipped with chain clamping plates which can be locked at any time
6. The two trunnions and suspenders are equipped with self-aligning bearings in the direction, which is consistent
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