Manufacturing method of portable simple efficient multifunctional oiling machine

Abstract

The invention discloses a manufacturing method of a portable simple efficient multifunctional oiling machine. The barrel inserting pump does not have an oil filtering function and cannot filter impurities and water in the lubricating oil; when the pump is used for high-viscosity lubricating oil, great effort is consumed, and a barrel inserting pump is easy to damage and low in efficiency. The method comprises the following steps that a proper motor and a gear oil pump are selected according to actual needs, the oiling machine is fixed to a movable trolley support, meanwhile, in order to guarantee the oil filtering function of the oiling machine, a switchable double-barrel filter is arranged at an outlet of the oil pump, and two barrel filter screens of the double-barrel filter can be different in thickness; oiling machine pipeline arrangement is not limited by space, and oiling machine inlet and outlet extension pipelines are reliable flexible rubber hoses. The oiling machine power source is provided with a local switch, and a pressure gauge is additionally arranged in an optimized mode for monitoring oil pressure. The method is applied to manufacturing of the portable simple efficient multifunctional oiling machine.

Description

Technical Field

[0001] The invention relates to a method for manufacturing a portable, simple, efficient and multifunctional fuel dispenser. Background Art

[0002] In some industrial enterprises, such as the gears, bearings, reducers, couplers and other components of rotating equipment such as fans, coal mills, and water pumps in thermal power plants, mechanical lubricants are used for cooling and lubrication. During equipment maintenance and overhaul, it is often necessary to add or replace or filter lubricants in the lubricating oil station, oil tank, gear box, bearing box, and reducer. Generally, manual plug-in barrel pumps and electric plug-in barrels are used for filling and draining oil. However, manual plug-in barrel pumps and electric plug-in barrels are suitable for intermittent local refueling of low-viscosity and small amounts of lubricating oil, and cannot meet the requirements of continuous filling and draining of high-viscosity and large amounts of lubricating oil. In addition, the plug-in barrel pump is easy to slip off when fixed to the oil barrel, and it requires multiple people to cooperate with each other to complete the refueling or draining work, which is labor-intensive; the plug-in barrel pump has no oil filtering function and cannot filter impurities and moisture in the lubricating oil; when it is used for high-viscosity lubricating oil, it is very laborious, and the plug-in barrel pump is easily damaged and inefficient; the plug-in barrel pump can only be used near the equipment and cannot transport lubricating oil over long distances or to high places. Therefore, the barrel pump is limited by viscosity, has low efficiency, high damage rate, no oil filtering function, and cannot be used over long distances. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned problems, thereby providing a method for manufacturing a portable, simple, efficient and multifunctional fuel dispenser.

[0004] The above purpose is achieved through the following technical solutions: A method for manufacturing a portable, simple, efficient and multifunctional fuel dispenser, the method comprising the following steps: (1) In the manufacture of the fuel dispenser, according to actual needs, select the appropriate motor and gear oil pump. The motor power and oil pump pressure can be large or small. The motor can be a three-phase motor or a two-phase motor. The working process is suction port → oil pump → double barrel filter → oil outlet; (2) Select a three-phase asynchronous motor with a power of 0.55-0.75Kw and a gear oil pump with a rated pressure of 0.63-2.5MPa and a speed of 1450r / min. For easy use and transportation, according to the assembly process of the oil pump and motor, the fuel dispenser is fixed on a movable trolley bracket. At the same time, in order to ensure the oil filtering function of the fuel dispenser, a switchable double-barrel filter is set at the outlet of the fuel pump. The two barrel filters of the double-barrel filter can have different coarseness. In order to facilitate the inspection and maintenance of the fuel dispenser, bolts are used during assembly to facilitate disassembly; (3) In order to facilitate the use of the fuel dispenser, the layout of the fuel dispenser pipeline is not limited by space, and the fuel dispenser inlet and outlet extension pipelines use reliable soft rubber hoses; (4) For the convenience of operation and control, the fuel dispenser power supply is equipped with a local switch, and a pressure gauge is also optimized to monitor the oil pressure.

[0005] The manufacturing method of the portable, simple, efficient and multifunctional fuel dispenser is described. The double-barrel filter of the fuel dispenser is switchable. When one filter is dirty and blocked and the oil flow is insufficient, it can be switched to the other filter to work. When the filter is dirty and blocked, it can also be cleaned and purged and continued to be used; the two filters can be selected to have different coarseness and fineness. According to the quality of impurities and water content contained in the lubricating oil, coarse filtration can be performed first and then fine filtration can be switched to ensure that the quality of the lubricating oil used in the equipment is qualified.

[0006] The manufacturing method of the portable simple, efficient and multifunctional fuel dispenser is described. The fuel dispenser is composed of a motor, a gear oil pump, a double-barrel filter, a mobile trolley bracket, pipe fittings, a power cord, and soft rubber hose accessories. Beneficial Effects

[0007] 1. The invention has the advantages of simple structure, safety, reliability, high quality, high efficiency, convenient movement and handling, wide application range, oil filtering function, flexible rotation, not limited by oil viscosity, safe and labor-saving after use, reduced labor intensity and improved labor efficiency.

[0008] 2. The present invention is electrically driven, which saves effort and improves work efficiency; it overcomes the problem that the work of the barrel pump requires the cooperation of multiple people to complete, and only one person is needed to complete it, thus liberating labor and reducing labor intensity.

[0009] 3. The present invention has a wide range of applications and is suitable for lubricating oils of different viscosities. It is not limited by space and can be used to add or drain oil over a long distance. It has a certain head and can be used to add oil to equipment at high places.

[0010] 4. The present invention has a filtering function and can filter out impurities and moisture in the lubricating oil. The filter screen can be disassembled, cleaned or replaced. The filter screen can be cleaned, purged and reused. Filter screens of different coarseness and fineness can be selected according to different requirements. Compared with barrel pumps or other commonly used filter paper oil filters, the sealing performance is good and it is not easy to leak oil. DETAILED DESCRIPTION

[0011] A method for manufacturing a portable, simple, efficient and multifunctional fuel dispenser, the method comprising the following steps: (1) In the manufacture of the fuel dispenser, according to actual needs, select the appropriate motor and gear oil pump. The motor power and oil pump pressure can be large or small. The motor can be a three-phase motor or a two-phase motor. The working process is suction port → oil pump → double barrel filter → oil outlet; (2) Select a three-phase asynchronous motor with a power of 0.55-0.75Kw and a gear oil pump with a rated pressure of 0.63-2.5MPa and a speed of 1450r / min. For easy use and transportation, according to the assembly process of the oil pump and motor, the fuel dispenser is fixed on a movable trolley bracket. At the same time, in order to ensure the oil filtering function of the fuel dispenser, a switchable double-barrel filter is set at the outlet of the fuel pump. The two barrel filters of the double-barrel filter can have different coarseness. In order to facilitate the inspection and maintenance of the fuel dispenser, bolts are used during assembly to facilitate disassembly; (3) In order to facilitate the use of the fuel dispenser, the layout of the fuel dispenser pipeline is not limited by space, and the fuel dispenser inlet and outlet extension pipelines use reliable soft rubber hoses; (4) For the convenience of operation and control, the fuel dispenser power supply is equipped with a local switch, and a pressure gauge is also optimized to monitor the oil pressure.

[0012] The manufacturing method of the portable, simple, efficient and multifunctional fuel dispenser is described. The double-barrel filter of the fuel dispenser is switchable. When one filter is dirty and blocked and the oil flow is insufficient, it can be switched to the other filter to work. When the filter is dirty and blocked, it can also be cleaned and purged and continued to be used; the two filters can be selected to have different coarseness and fineness. According to the quality of impurities and water content contained in the lubricating oil, coarse filtration can be performed first and then fine filtration can be switched to ensure that the quality of the lubricating oil used in the equipment is qualified.

[0013] The manufacturing method of the portable simple, efficient and multifunctional fuel dispenser is described. The fuel dispenser is composed of a motor, a gear oil pump, a double-barrel filter, a mobile trolley bracket, pipe fittings, a power cord, and soft rubber hose accessories.

[0014] The fuel dispenser is electrically driven, has a simple and compact structure, is light and easy to move, has an oil filtering function, and is easy to operate and control. It can be used to add oil to the equipment and to pump oil out of the equipment. It is very practical and very popular in on-site use.

[0015] When the fuel dispenser is in use, when refueling is needed in the equipment oil tank, oil station, or bearing box, the oil pump suction hose is inserted into the oil source (barrel), and the oil outlet hose is inserted into the equipment oil tank, oil station, or bearing box. When the equipment needs to release the lubricating oil in the oil tank and other parts, the oil pump suction hose and the oil outlet hose are placed together for refueling. When the lubricating oil in the equipment oil tank contains impurities, the fuel dispenser can be used to connect the oil tank refueling port and the oil drain port to circulate and filter the oil. The motor can be connected to the power supply to complete the refueling, oil draining, and oil filtering work.

[0016] The dual-barrel filter of the fuel dispenser is switchable. When one filter is dirty and clogged and the oil flow is insufficient, it can be switched to the other filter. When the filter is seriously dirty and clogged, it can also be disassembled for cleaning or replacement. The two filters can be selected to have different coarseness and fineness. Depending on the quality of the impurities and water content in the lubricating oil, coarse filtration can be performed first and then fine filtration can be switched to ensure that the quality of the lubricating oil used in the equipment is qualified.

[0017] This dispenser can be used to dispense mechanical lubricating oils of different grades and viscosities such as 30, 46, 100, 460, and 629.

[0018] When the oil station, gear box, bearing box, reducer, coupler and other components of the on-site equipment are limited by space and cannot be refueled locally, the refueling machine can realize long-distance transportation. When the above components are in the air, high-altitude transportation can also be completed by placing the oil barrel and the refueling machine on the ground. When the oil station, gear box, bearing box, reducer, and coupler of the equipment are located in a narrow position and it is not easy to pump out the oil, the suction pipeline of the refueling machine is designed as a hose, which can realize universal transformation and complete the work of pumping and filtering the oil.

Claims

1. A method for manufacturing a portable, simple, efficient and multifunctional fuel dispenser, characterized in that: The method comprises the following steps: (1) In the manufacture of the fuel dispenser, according to actual needs, select the appropriate motor and gear oil pump. The motor power and oil pump pressure can be large or small. The motor can be a three-phase motor or a two-phase motor. The working process is suction port → oil pump → double barrel filter → oil outlet; (2) Select a three-phase asynchronous motor with a power of 0.55-0.75Kw and a gear oil pump with a rated pressure of 0.63-2.5MPa and a speed of 1450r / min. For easy use and transportation, the fuel dispenser is fixed on a movable trolley bracket according to the assembly process of the oil pump and motor. At the same time, in order to ensure the oil filtering function of the fuel dispenser, a switchable double-barrel filter is set at the outlet of the fuel pump. The two barrels of the double-barrel filter can have different coarseness and fineness. In order to facilitate the inspection and maintenance of the fuel dispenser, bolts are used during assembly to facilitate disassembly; (3) In order to facilitate the use of the fuel dispenser, the layout of the fuel dispenser pipeline is not limited by space, and the fuel dispenser inlet and outlet extension pipelines use reliable soft rubber hoses; (4) For the convenience of operation and control, the fuel dispenser power supply is equipped with a local switch, and a pressure gauge is also optimized to monitor the oil pressure.

2. The method for making a portable, simple, efficient and multifunctional fuel dispenser according to claim 1, characterized in that: The double-barrel filter of the fuel dispenser is switchable. When one filter is dirty and blocked and the oil flow is insufficient, the other filter can be switched to work. When the filter is dirty and blocked, it can be cleaned and purged and continued to be used. The two filters can be selected to have different coarseness and fineness. According to the quality of impurities and water content in the lubricating oil, coarse filtration can be performed first and then fine filtration can be switched to ensure that the quality of the lubricating oil used in the equipment is qualified.

3. The method for making a portable, simple, efficient and multifunctional fuel dispenser according to claim 2, characterized in that: The oil dispenser is composed of a motor, a gear oil pump, a double-barrel filter, a mobile trolley bracket, pipe fittings, a power cord, and soft rubber hose accessory parts.