Novel precise and quantitative electrical oil gun

Abstract

The invention relates to oil injection equipment for a mechanical device, in particular to a novel quantitative electrical oil gun. An electrical motor and an oil injection piston are arranged in a cavity of the oil gun, the electrical motor drives the oil injection piston to do linear movement in the cavity of the oil gun through a gear transmission mechanism, and then oil in the cavity of the oil gun is pushed to an oil injection end port of the oil gun. The electrical oil gun has the advantages that the automatic oil injection is realized, the oil injection process is smooth, and the influence on the oil injection operation, due to artificial factors, is reduced; the oil injection quantity can be accurately controlled by a flow meter each time, the quantity of oil needed by the equipment and the stable running of the equipment are ensured, the additional waste is avoided, and the cost is effectively saved.

Description

technical field [0001] The invention relates to an oiling device for a mechanical device, in particular to a novel quantitative electric oil gun. Background technique [0002] Equipment is the material basis of production, and equipment lubrication management is an important part of doing a good job in equipment maintenance, ensuring long-term safe operation of equipment, and keeping equipment in good condition. Lubricating oil is a key factor to improve the efficiency of equipment operation, and plays a very important role in the normal operation of equipment. Relevant statistics show that more than half of equipment failures are caused by poor lubrication. However, often because people ignore or ignore the important role played by lubricating oil, they are more keen on repairing and replacing parts, which greatly increases the operating cost of the equipment. Correct selection and use of lubricating oil is the basis of equipment maintenance. [0003] Under the new situat...

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Problems solved by technology

However, because equipment lubrication has been neglected and neglected for a long time, there are many equipment lubrication failures, large waste of lubricating materials, serious environmental pollution, complex and cumbersome mechanical lubrication devices, and overloaded lubrication workload.

[0004] The existing oil injection lubrication equipment uses a single piston type oiler, which cannot quantitatively control the amount of oil in the operation. Each operation is time-consuming and wasteful, and it is even more difficult to control. As a result, after each operation, the equipment produces a lot of oil stains. It is inconvenient to clean

In addition, due to the inconsistency of the operation method used for each oil injection, the pressure inside and outside the oil injection hole is inconsistent during oil injection, which makes each oil injection operation very time-consuming and laborious, often injecting a lot of excess oil, which is not only a waste of oil, but also difficult to control. , it often happens that the oil injection operation fails to inject into the oil hole of the equipment

[0005] Excessive grease may cause the excess grease to be extruded and accumulated and solidified in the moving parts, causing certain pollution to the equipment, especially for TFT LCD equipment, a small particle may have a great impact on the product; too little grease will make The lubrication effect is reduced, and the set goal cannot be achieved

[0006] When adding new oil, it needs to be done manually, which is not easy to operate, and it is easy to pollute the outside of the oil gun and cause some waste of oil

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