Full-automatic grease filling machine

Abstract

The invention relates to a full-automatic grease filling machine. The full-automatic grease filling machine is characterized in that an upper cover is fixed to the top end of a grease bucket; springs are fixed between the upper cover and a sealing ring; and the springs can apply pressure to the sealing ring permanently, so that grease discharging of the filling machine is fast and smooth. The barreled grease can be sealed tightly through the sealing ring, the bucket edge is buckled tightly, and grease leakage is prevented. Pollution caused by dirt and rock ballast to the grease can be prevented, and steam bubbles are avoided, so that grease filling in the field of engineering machinery is convenient and fast, energy is saved, and environmental friendliness is achieved.

Description

technical field [0001] The invention relates to a method and device for daily maintenance and convenience of machinery—a fully automatic butter filling machine, which belongs to the field of engineering machinery, and in particular relates to the movable pins of wheel excavators and loaders after pulling soil, and butter for connection points Filling, play the role of lubrication and anti-wear. Background technique [0002] The structure of the known manual grease gun is composed of handle, gun head, barrel, handle, exhaust screw, etc. Matters needing attention in the use of manual grease gun: [0003] (1) The most commonly used manual grease gun is the butter that is packed in barrels. Every time the barrel is used to suck the butter in the barrel, in order to avoid sand and mud falling into the butter barrel, it will cause the gun head to be blocked and increase the wear of the machine. But the service life is shortened, so the butter must be kept clean, and the gun barre...

AI Technical Summary

Problems solved by technology

Existing grease guns are designed with an air exhaust port on the barrel, but the exhaust effect of the exhaust port is not obvious in the actual use process, and artificial exhaust air is required, such as: loosen the grease gun barrel or open the gun barrel, put the air place to refill

[0005] (3) The manual grease gun uses a pressure rod type, and the user is labor-intensive and prone to fatigue, which seriously affects work efficiency; long-term pressure rods are likely to cause damage to the threaded thread of the gun rod and affect work.

The disadvantages of the pneumatic butter filling machine are: bulky, inconvenient to carry, must have high-pressure gas, and the air compressor can work

[0008] The electric grease gun uses an 18V motor, the power of the motor is too small, and the lithium battery cannot supply power for a long time

The oil storage capacity of the gun barrel is small, and it also has the same disadvantages as the manual grease gun. Using the barrel to suck the butter in the barrel will cause slag, mud, and air bubbles to penetrate into the barrel and the butter barrel, causing pollution and waste of butter

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