CN214743247U

CN214743247U - Lubricating system for pump

Info

Publication number: CN214743247U
Application number: CN202120596842.3U
Authority: CN
Inventors: 王文佩; 柴星; 王金林
Original assignee: Shaanxi Zhongke Heavy Industry Co ltd
Current assignee: Shaanxi Zhongke Heavy Industry Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-16
Anticipated expiration: 2031-03-24

Abstract

The utility model belongs to the technical field of lubricating system, specifically disclose a lubricating system for pump, including oil tank (1), lubricating pump (2) and gear box (4), its characterized in that, oil tank (1) with lubricating pump (2) pass through the pipeline intercommunication, be provided with first filter screen (10) on the pipeline, lubricating pump (2) right-hand member is provided with oil feeder (3), the right-hand member of oil feeder (3) is provided with oil-out (13), oil-out (13) with gear box (4) intercommunication, gear box (4) through oil extraction pipe (6) with oil tank (1) intercommunication, still be provided with cooling chamber (5) between gear box (4) and oil tank (1), oil extraction pipe (6) run through cooling chamber (5). The utility model discloses a set up in pivot and stirring tooth, can stir the machine oil of machine oil case before the cooling, avoid reducing lubricated effect because of machine oil initial state viscidity is too big.

Description

Lubricating system for pump

Technical Field

The application belongs to the technical field of lubricating systems, in particular to lubricating system for pump.

Background

The term "lubrication system" refers to a series of supply grease, discharge grease, and accessories for supplying lubricant to a lubrication site. The lubricating system is used for conveying a certain amount of clean lubricating oil to the surfaces of the parts which move relatively, so as to realize liquid friction, reduce friction resistance, reduce the abrasion of parts and clean and cool the surfaces of the parts.

Through the rapid development of the actual industry of China, the requirement on a lubricating system is higher and higher, but in the existing lubricating system, the lubricating oil cannot be purified, and in the process of primary lubrication, the temperature of the lubricating oil is lower, the lubricating effect is poorer, the normal work of a gear box is influenced, and the abrasion is increased.

In view of the above, it would be desirable to provide a lubrication system for a pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that can't purify lubricating oil among the prior art, provide a lubricating system for pump.

The utility model provides a lubricating system for pump, including oil tank 1, lubricating pump 2 and gear box 4, oil tank 1 with lubricating pump 2 passes through the pipeline intercommunication, be provided with first filter screen 10 on the pipeline, 2 right-hand members of lubricating pump are provided with oil feeder 3, oil feeder 3's right-hand member is provided with oil-out 13, oil-out 13 with 4 intercommunications of gear box, gear box 4 through arrange oil pipe 6 with 1 intercommunication of oil tank, still be provided with cooling chamber 5 between 4 and the oil tank 1 of gear box, arrange oil pipe 6 and run through cooling chamber 5, 1 inside pivot 8 that is provided with of oil tank, 1 left side of oil tank is provided with motor 7, motor 7 is connected with 8 axials of pivot, 8 fixed surfaces in pivot are provided with a plurality of stirring teeth 9.

In a further scheme, the stirring teeth 9 are symmetrically arranged along the rotating shaft 8.

Further scheme is, gear box 4 top is provided with fuel tank cap 11, fuel tank cap 11 bottom is provided with permanent magnet 12.

In a further scheme, a second filter screen 14 is further arranged at one end, close to the gear box 4, of the oil discharge pipe 6.

Further, a cold water pipe 15 and a plurality of radiating fins 16 are arranged inside the cooling chamber 5.

The further scheme is that an oil pressure indicator is arranged between the lubricating pump 2 and the oil feeder 3 and used for detecting the pressure of the engine oil pressurized by the lubricating pump 2.

The lubricating system further comprises a power supply and an operation panel, wherein the power supply is electrically connected with the operation panel, the oil feeder 3 and the lubricating pump 2.

The further scheme is that the operation panel is provided with a touch screen, so that a worker can conveniently perform lubrication operation through the operation panel 4.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the utility model discloses a set up in pivot and stirring tooth, can stir the machine oil of machine oil case before the cooling, avoid reducing lubricated effect because of machine oil initial state viscidity is too big.

(2) The utility model discloses be provided with the cooling chamber, can carry out the physics cooling to the machine oil after the lubrication, can effectively avoid the gear box high temperature.

(3) The utility model discloses set up oil tank cap and permanent magnet on the gear box, can inhale the iron fillings that produce in the gear box on the magnet surface to discharge by the oil tank cap, can play the purifying action to lubricating oil, improve lubricating efficiency, extension equipment live time.

Drawings

The following drawings are merely illustrative of and explanatory of the invention and are not intended to limit the scope of the invention, wherein:

FIG. 1: the utility model has a schematic structure;

in the figure: the oil tank 1, the lubricating pump 2, the oil feeder 3, the gear box 4, the cooling chamber 5, the oil discharge pipe 6, the motor 7, the rotating shaft 8, the stirring teeth 9, the first filter screen 10, the oil tank cover 11, the permanent magnet 12, the oil outlet 13, the second filter screen 14, the cold water pipe 15 and the radiating fins 16.

Detailed Description

In order to make the objects, technical solutions, design methods, and advantages of the present invention more clear, the present invention will be further described in detail by the following embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1, the utility model provides a lubricating system for pump, including oil tank 1, lubricating pump 2 and gear box 4, oil tank 1 with lubricating pump 2 passes through the pipeline intercommunication, be provided with first filter screen 10 on the pipeline, lubricating pump 2 right-hand member is provided with oil feeder 3, oil feeder 3's right-hand member is provided with oil-out 13, oil-out 13 with gear box 4 intercommunication, gear box 4 through arrange oil pipe 6 with oil tank 1 intercommunication, still be provided with cooling chamber 5 between gear box 4 and the oil tank 1, oil pipe 6 runs through cooling chamber 5, 1 inside pivot 8 that is provided with of oil tank, oil tank 1 left side is provided with motor 7, motor 7 and the axial nature of pivot 8 are connected, 8 fixed surfaces of pivot are provided with a plurality of stirring teeth 9.

Optionally, the stirring teeth 9 are symmetrically arranged along the rotating shaft 8, so that the engine oil in the engine oil tank can be stirred before cooling, and the lubricating effect is prevented from being reduced due to overlarge viscosity of the initial state of the engine oil.

Optionally, 4 tops of gear box are provided with

oil tank cap

11, 11 bottoms of oil tank cap are provided with permanent magnet 12, can inhale the iron fillings that produce in the gear box on the magnet surface to by the discharge of oil tank cap, can play the purifying action to lubricating oil, improve lubricated efficiency, extension equipment live time.

Optionally, one end of the oil discharge pipe 6 close to the gear box 4 is further provided with a second filter screen 14, so that lubricating oil can be filtered, and the lubricating effect is further improved.

Optionally, a cold water pipe 15 and a plurality of cooling fins 16 are arranged inside the cooling chamber 5, so that the lubricated engine oil can be physically cooled, and the overhigh temperature of the gearbox can be effectively avoided.

Optionally, an oil pressure indicator is disposed between the lubrication pump 2 and the oil feeder 3, and is configured to detect the oil pressure after being pressurized by the lubrication pump 2.

Optionally, the lubricating system further comprises a power supply and an operation panel, the power supply is electrically connected with the operation panel, the oil feeder 3 and the lubricating pump 2, and the operation panel is provided with a touch screen, so that a worker can conveniently perform lubricating operation through the operation panel 4.

When the utility model is used, firstly the motor 7 is opened, the rotating shaft 8 and the stirring teeth 9 are driven to rotate, the machine oil in the machine oil tank 1 is stirred, the lubricating effect during initial lubrication is favorably enhanced, lubricating oil is pumped from the machine oil tank 1 to the oil feeder 3 by the lubricating pump 2, finally the lubricating oil enters the gear box 4 from the oil outlet 13 and starts to lubricate the gear box 4 of the pump body, in the lubricating process, the permanent magnet 12 can suck out scrap iron in the lubricating oil and discharge the scrap iron from the oil tank cover 11, in order to realize the reuse of the lubricating oil, the lubricating oil in the gear box 4 can be sent to the machine oil tank 1 through the oil discharge pipe 6, in the process, the second filter screen 14 can filter the lubricating oil, the lubricating oil entering the machine oil tank 1 is ensured to have no large-particle impurities, the oil discharge pipe 6 runs through the cooling chamber 5, the cold water pipe 15 and the cooling fins 16 in the cooling chamber 5 can physically cool the lubricating oil, the temperature of the gear box can be effectively prevented from being too high after the lubricating oil is repeatedly used.

While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. The lubricating system for the pump comprises an oil tank (1), a lubricating pump (2) and a gear box (4), and is characterized in that the oil tank (1) is communicated with the lubricating pump (2) through a pipeline, a first filter screen (10) is arranged on the pipeline, an oil feeder (3) is arranged at the right end of the lubricating pump (2), an oil outlet (13) is arranged at the right end of the oil feeder (3), the oil outlet (13) is communicated with the gear box (4), the gear box (4) is communicated with the oil tank (1) through an oil discharge pipe (6), a temperature reduction chamber (5) is further arranged between the gear box (4) and the oil tank (1), the oil discharge pipe (6) penetrates through the temperature reduction chamber (5), a rotating shaft (8) is arranged inside the oil tank (1), a motor (7) is arranged on the left side of the oil tank (1), and the motor (7) is axially connected with the rotating shaft (8), and a plurality of stirring teeth (9) are fixedly arranged on the surface of the rotating shaft (8).

2. A lubrication system for a pump according to claim 1, wherein the rabble teeth (9) are symmetrically arranged along the rotation axis (8).

3. The lubrication system for a pump according to claim 2, wherein a fuel tank cap (11) is provided on the top of the gear case (4), and a permanent magnet (12) is provided on the bottom of the fuel tank cap (11).

4. A lubrication system for a pump according to claim 3, wherein a second filter (14) is arranged at the end of the oil drain pipe (6) close to the gearbox (4).

5. Lubricating system for pumps, according to claim 4, characterized in that inside the cooling chamber (5) there are provided cold water pipes (15) and cooling fins (16).

6. A lubrication system for a pump according to claim 5, wherein an oil pressure indicator is provided between the lubrication pump (2) and the oil feeder (3) for detecting the oil pressure after pressurization by the lubrication pump (2).

7. A lubrication system for a pump according to any of claims 1-6, further comprising a power supply and an operation panel, said power supply and operation panel being electrically connected to the oil feeder (3) and the lubrication pump (2).

8. The lubrication system for a pump according to claim 7, wherein said operation panel is provided with a touch screen.