CN213394564U

CN213394564U - Oil-splitting mechanism

Info

Publication number: CN213394564U
Application number: CN202022064685.XU
Authority: CN
Inventors: 童德友
Original assignee: Lishui Tongzheng Technology Co ltd
Current assignee: Lishui Tongzheng Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-08
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a shunt oil mechanism, which comprises a housing, be equipped with the second oil inlet in the casing, the second passageway, a plurality of second oil-out, a plurality of third passageways that are used for the oil storage, the second oil inlet is located second passageway one end, the second oil-out is located on the second passageway, the second passageway communicates with each other with the third passageway through the second oil-out, be equipped with seal assembly on the second oil-out, seal assembly is located third passageway one end, third passageway one end still is equipped with first connecting bolt, first connecting bolt and third passageway threaded connection, be equipped with the third oil-out on the first connecting bolt, the third oil-out is relative with seal assembly, the third passageway other end is equipped with ration oil outlet mechanism, during the use, lubricating oil gets into the third passageway and carries out the oil storage; after the oil storage is full, the second oil outlet stops feeding oil, the sealing assembly moves downwards, the third oil outlet is opened, the quantitative oil outlet mechanism moves inwards, and lubricating oil stored in the third channel is quantitatively discharged to a lubricating point from the third oil outlet.

Description

Oil-splitting mechanism

Technical Field

The utility model relates to a lubricated field specifically is a shunting oil mechanism.

Background

Mechanical equipment mainly adopts is that the manual work adds lubricating oil to the lubrication point, and mechanical equipment's lubrication point is too much and the manual work of some lubrication points refuels inconveniently for staff's work load is big and work efficiency is low, and to lubricated department time and the capacity of adding lubricating oil, all can influence mechanical equipment's life, the manual work can not accurate effectual control.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shunting oil mechanism, in the utility model, the second oil inlet is communicated with the first oil outlet, when needing to lubricate, lubricating oil enters the second channel from the first oil outlet, when the pressure of the second channel is enough big, the internal pressure of the lubricating oil pushes open the sealing component on the second oil outlet, the sealing component upwards seals the third oil outlet, meanwhile, the lubricating oil enters the third channel from the second oil outlet, the quantitative oil outlet mechanism in the third channel is pressed to move outwards, and the third channel stores oil; after the oil is fully stored, the second oil outlet stops feeding oil, meanwhile, the pressure relief mechanism performs pressure relief and exhaust, the first channel is communicated with the second channel, and at the moment, the second channel is also communicated with the atmospheric pressure, so that the air pressure of the second channel is lower than that of the third channel, the sealing assembly moves downwards, the third oil outlet is opened, and therefore the quantitative oil outlet mechanism moves inwards to quantitatively discharge the lubricating oil stored in the third channel to a lubricating point from the third oil outlet; the plurality of third channels facilitate the quantitative oil-filling lubrication of the plurality of lubrication points.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

a branched oil outlet mechanism comprises a shell, wherein a second oil inlet, a second channel, a plurality of second oil outlets and a plurality of third channels for storing oil are arranged in the shell, the second oil inlet is formed in one end of the second channel, the second oil outlets are formed in the second channel, the second channel is communicated with the third channels through the second oil outlets, a sealing assembly is arranged on the second oil outlets and located at one end of each third channel, a first connecting bolt is further arranged at one end of each third channel and connected with the third channels in a threaded mode, a third oil outlet is formed in each first connecting bolt and faces the sealing assembly, and a quantitative oil outlet mechanism is arranged at the other end of each third channel.

The plurality of third channels are arranged in parallel, the second channels penetrate through the third channels, the diameter of the second channels is smaller than that of the third channels, and the second channels are arranged perpendicular to the third channels.

The sealing assembly comprises a sealing ring, the sealing ring is made of soft materials such as rubber and silica gel, a fixing piece is arranged in the sealing ring, a fastening column is arranged below the fixing piece, and a conical second spring is sleeved on the fastening column.

The sealing ring outside is the toper, is equipped with the ring channel on the sealing ring, and the sealing ring center is equipped with the joint hole, is equipped with on the mounting with joint hole assorted joint post.

The second oil outlet is provided with a first placing hole matched with the second spring and a second placing hole matched with the sealing ring, the diameter of the first placing hole is larger than that of the second oil outlet, and the diameter of the second placing hole is larger than that of the first placing hole.

The top of the clamping column is provided with a round angle or a chamfer angle, the diameter of the third oil outlet is matched with that of the clamping column, a fourth channel is arranged above the third oil outlet, and the fourth channel is communicated with the third oil outlet.

The quantitative oil outlet mechanism comprises a movable rod, one end of the movable rod is provided with a clamping portion, a limiting disc is arranged on the outer side of the clamping portion, a third spring is arranged on the movable rod, one end of the third spring is clamped outside the clamping portion and abutted to the end face of the limiting disc, a limiting ring is sleeved at the other end of the movable rod, the movable rod can be movably arranged in the limiting ring up and down, the clamping disc is arranged on the outer side of the bottom end of the limiting ring, and the other end of the third spring is abutted to the end face of the clamping disc.

The other end of the third channel is provided with a second connecting bolt which is in threaded connection with the other end of the third channel, the movable rod can move up and down in the second connecting bolt, the top surface of the second connecting bolt is provided with a limit groove, the clamping disc is abutted against the limit groove,

and a second sealing ring is further arranged in the second connecting bolt, the second sealing ring is arranged below the limiting groove, and the inner side surface of the second sealing ring is abutted against the outer side surface of the movable rod.

Compared with the prior art, the oil distributing mechanism adopting the technical scheme has the following beneficial effects:

one, adopt the utility model discloses a divide flow oil mechanism, second oil inlet and first oil-out are linked together, when needing to lubricate, lubricating oil gets into the second passageway from first oil-out, and when the pressure of second passageway was enough big, the interior pressure of lubricating oil backed down the seal assembly on the second oil-out, seal assembly upwards seals the third oil-out, and lubricating oil gets into the third passageway from the second oil-out simultaneously, and the ration in the third passageway goes out oil mechanism by the pressure outside removal, and the third passageway carries out the oil storage.

And after the oil storage is full, the second oil outlet stops oil inlet, the pressure relief mechanism performs pressure relief and exhaust, the first channel is communicated with the second channel, and the second channel is communicated with the atmospheric pressure at the moment, so that the atmospheric pressure of the second channel is lower than that of the third channel, the sealing assembly moves downwards, the third oil outlet is opened, the quantitative oil outlet mechanism moves inwards, and lubricating oil stored in the third channel is quantitatively discharged to a lubricating point from the third oil outlet.

And thirdly, the third channels are convenient for oil injection lubrication of the lubricating points.

Drawings

Fig. 1 is a schematic structural view of a quantitative oil discharging mechanism.

Fig. 2 is a schematic cross-sectional view of the pressure relief device in an unused state.

Fig. 3 is a schematic cross-sectional view of the pressure relief device in use.

Fig. 4 is a schematic diagram of a disassembled structure of the pressure relief device.

Fig. 5 is a schematic view of another angle of the pressure relief device.

Fig. 6 is a schematic sectional view of the oil-diversion mechanism.

Fig. 7 is a schematic view of the internal structure of the oil-dividing mechanism.

Reference numerals: 1. a housing; 11. a first oil inlet; 12. a first oil outlet; 13. a first channel; 2. an end cap; 21. a pressure relief port; 22. a first seal ring; 23. an abutting portion; 24. a position clamping ring; 3. a pressure relief assembly; 31. a clamping button; 311. a through hole; 312. a tapered groove; 32. a rubber sealing buckle; 321. a conical body; 322. connecting columns; 323. a groove; 324. a butting post; 33. a compression spring; 4. a housing; 41. a second oil inlet; 42. a second channel; 43. a second oil outlet; 44. a third channel; 5. a seal assembly; 51. a seal ring; 511. an annular groove; 52. a fixing member; 521. fastening the column; 522. a clamping column; 53. a second spring; 6. a first connecting bolt; 61. a third oil outlet; 62. a fourth channel; 7. a quantitative oil outlet mechanism; 71. a movable rod; 711. a clamping part; 712. a limiting disc; 72. a limiting ring; 721. a position clamping disk; 73. a third spring; 8. A second connecting bolt; 81. and a second seal ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 7, a quantitative oil outlet mechanism 7 for a lubrication pump includes a pressure relief device and a branch oil outlet mechanism, and the pressure relief mechanism is connected to the branch oil outlet mechanism; when oil needs to be discharged, the lubricating oil is conveyed to the oil distributing and discharging mechanism by the pressure relief mechanism to be stored, after the oil distributing and discharging mechanism is full of lubricating oil, the pressure relief mechanism stops conveying the lubricating oil and releases the pressure, after the pressure is released, the lubricating oil stored by the oil distributing and discharging mechanism is quantitatively discharged through the oil outlets, the oil distributing mechanism is provided with a plurality of oil outlets, and the lubricating oil is conveyed to a plurality of lubricating points by the oil outlets.

The pressure relief mechanism comprises a shell 1, the shell 1 is arranged in a hollow mode, a first oil inlet 11 is arranged at one end of the shell 1, a first oil outlet 12 is arranged on the shell 1, a channel between the first oil inlet 11 and the first oil outlet 12 is a first channel 13, an end cover 2 is arranged at the other end of the shell 1, the end cover 2 is in threaded connection with the shell 1, a pressure relief opening 21 is formed in the end cover 2, a pressure relief assembly 3 is arranged in the first channel 13, the pressure relief assembly 3 is used for opening and closing the first channel 13 and the pressure relief opening 21, the first oil inlet 11 is connected with a lubricating pump, when the pressure relief assembly 3 is not used, the first channel 13 is closed, lubricating oil enters from the first oil inlet 11, under the pressure of the lubricating oil, the pressure relief assembly 3 moves towards the other side of the shell 1 until the pressure relief opening 21 is closed, namely the first channel 13 is opened, namely the first oil outlet 12, The first passage 13 is fed from the first oil outlet 12 to the next mechanism; when the pressure of the liquid in the first oil inlet 11 is reduced, the pressure relief assembly 3 returns to move inwards, the first channel 13 is closed, the pressure relief opening 21 is opened, the pressure relief opening 21 is communicated with the atmosphere, and a certain amount of lubricating oil is discharged from the first channel 13, so that the pressure of the first channel 13 is consistent with the atmospheric pressure.

A first sealing ring 22 is arranged between the end cover 2 and the housing 1, the first sealing ring 22 prevents oil leakage, an abutting part 23 is arranged at the bottom of the end cover 2, a pressure relief opening 21 is arranged in the abutting part 23, a clamping ring 24 is further arranged at the inner side of the abutting part 23, the pressure relief component 3 comprises a clamping button 31, a rubber sealing button 32 and a compression spring 33, the clamping button 31 is movably arranged in the housing 1, the outer diameter of the rubber sealing button 32 is larger than the diameter of the first channel 13, the outer diameter of the rubber sealing button 32 is large and is beneficial to sealing the first channel 13, when the pressure of the first oil inlet 11 is low, lubricating oil is blocked from entering the first oil outlet 12 and the pressure relief opening 21, one end of the rubber sealing button 32 is abutted against the clamping button 31, the compression spring 33 is a conical spring, one end of the compression spring 33 is abutted against the other end of the rubber sealing button 32, the other end of the compression spring 33 is connected with the, the first oil inlet 11 is closed by the rubber seal button 32 and the snap button 31, when the pressure outside the first oil inlet 11 is small, the lubricating oil cannot enter the first channel 13, when the pressure of the first oil inlet 11 is large, the rubber seal button 32 and the snap button 31 move inwards, so that the compression spring 33 is pressed, and the force of the compression spring 33 is accumulated.

The rubber sealing buckle 32 is a conical body 321, the maximum diameter of the conical body 321 is larger than the diameter of the first channel 13, the compression spring 33 presses the rubber sealing buckle 32 and the clamping button 31 towards the first oil inlet 11, the first oil inlet 11 is closed, the first oil outlet 12 is connected with the oil diversion mechanism, the pressure relief opening 21 is communicated with the outside, the first oil outlet 12 is communicated with the pressure relief opening 21, when the oil pump does not work, the first channel 13 is at atmospheric pressure on one side of the first oil outlet 12 and the pressure relief opening 21, the end with the small diameter of the conical body 321 is provided with a connecting column 322, the clamping button 31 is internally provided with a through hole 311, one side of the through hole 311 is provided with a conical groove 312 matched with the conical body 321, the connecting column 322 is inserted into the through hole 311, the end with the large diameter of the conical body 321 is provided with a groove 323, the groove 323 is convenient for the conical body 321 to be pressed inwards, the abutting column 324 is, the end surface of the abutment post 324 faces the pressure relief port 21, and when the compression spring 33 is compressed, the end surface of the abutment post 324 abuts against the end surface of the abutment portion 23, and the pressure relief port 21 is closed.

When the oil pump is used, lubricating oil enters from the first oil inlet 11, under the pressure of the lubricating oil, the clamping button 31 and the rubber sealing buckle 32 move inwards, the rubber sealing buckle 32 moves to the other side of the first oil outlet 12, the end surface of the abutting column 324 abuts against the end surface of the abutting portion 23, the pressure relief opening 21 is closed, the compression spring 33 is also compressed, at the moment, the lubricating oil is conveyed to the next mechanism through the first oil inlet 11, the first channel 13 and the first oil outlet 12, when the oil pump stops, the liquid pressure of the first oil inlet 11 is reduced, the restoring force of the compression spring 33 moves the clamping button 31 and the rubber sealing buckle 32 to the first oil inlet 11, the clamping button 31 and the rubber sealing buckle 32 close the first oil inlet 11, the pressure relief opening 21 is opened, the pressure relief opening 21 is communicated with the atmosphere, and at the moment, a certain amount of lubricating oil is discharged, so that the pressure of the first channel.

The oil shunting and discharging mechanism comprises a shell 4, a second oil inlet 41, a second channel 42, a plurality of second oil outlets 43 and a plurality of third channels 44 for storing oil are arranged in the shell 4, the second oil inlet 41 is arranged at one end of the second channel 42, the second oil outlets 43 are arranged on the second channel 42, the second channel 42 is communicated with the third channel 44 through the second oil outlets 43, a sealing assembly 5 is arranged on the second oil outlets 43, the sealing assembly 5 is positioned at one end of the third channel 44, a first connecting bolt 6 is further arranged at one end of the third channel 44, the first connecting bolt 6 is in threaded connection with the third channel 44, a third oil outlet 61 is arranged on the first connecting bolt 6, the third oil outlet 61 is opposite to the sealing assembly 5, a quantitative oil discharging mechanism 7 is arranged at the other end of the third channel 44, the second oil inlet 41 is communicated with the first oil outlet 12, when lubrication is needed, lubricating oil enters the second channel 42 from the first oil outlet, when the pressure of the second channel 42 is high enough, the internal pressure of the lubricating oil pushes open the sealing assembly 5 on the second oil outlet 43, the sealing assembly 5 closes the third oil outlet 61 upwards, meanwhile, the lubricating oil enters the third channel 44 from the second oil outlet 43, the quantitative oil outlet mechanism 7 in the third channel 44 is pressed to move outwards, the third channel 44 stores oil, after the oil is fully stored, the second oil outlet 43 stops oil feeding, the pressure relief mechanism performs pressure relief and air exhaust, the first channel 13 is communicated with the second channel 42, at the moment, the second channel 42 is also communicated with the atmospheric pressure, therefore, the atmospheric pressure of the second channel 42 is lower than that of the third channel 44, the sealing assembly 5 moves downwards, the third oil outlet 61 is opened, therefore, the quantitative oil outlet mechanism 7 moves inwards, and the lubricating oil stored in the third channel 44 is discharged to a lubricating point from the third oil outlet 61.

The plurality of third passages 44 are arranged in parallel, the second passage 42 penetrates through the third passages 44, the diameter of the second passage 42 is smaller than that of the third passages 44, the third passages 44 are not separated by the second passage 42, through grooves are formed in the third passages 44 at two sides of the second passage 42, so that the third passages 44 are positioned at two sides of the second passage 42 and communicated, the second passage 42 and the third passages 44 are vertically arranged, and the plurality of third passages 44 are convenient for oiling and lubricating a plurality of lubricating points.

The sealing assembly 5 comprises a sealing ring 51, the sealing ring 51 is made of soft materials such as rubber and silica gel, a fixing part 52 is arranged in the sealing ring 51, a fastening column 521 is arranged below the fixing part 52, a conical second spring 53 is sleeved on the fastening column 521, the second spring 53 is fixed on the fastening column 521, the outer side of the sealing ring 51 is conical, an annular groove 511 is arranged on the sealing ring 51, the annular groove 511 enables the surface area above the sealing ring 51 to be large, when the air pressure of a third channel 44 is higher than that of the second channel 42, namely the second oil outlet 43 stops feeding oil, when the third channel 44 is full of oil, the force of lubricating oil acting on the upper side of the annular groove 511 is large, the sealing ring 51 is pressed into a second placing hole, a clamping hole is formed in the center of the sealing ring 51, a clamping column matched with the clamping hole is arranged on the fixing part 52, the sealing ring 51 is fixed, the second oil outlet 43 is provided with a first placing hole matched with the second spring 53 and a second placing hole matched with the sealing ring 51, the diameter of the first placing hole is larger than that of the second oil outlet 43, and the diameter of the second placing hole is larger than that of the first placing hole.

The sealing ring 51 is clamped in the second placing hole, the second spring 53 is fixed in the first placing hole, lubricating oil enters the third channel 44 from the second oil outlet 43, the lubricating oil has an upward force on the bottom of the fixing piece 52, so that the sealing ring 51 is driven to move upwards, the clamping column 522 at the top of the fixing piece 52 is clamped in and seals the third oil outlet 61, the third oil outlet 61 limits the upward movement distance of the fixing piece 52 and the sealing ring 51, and when the sealing ring 51 and the top of the second placing hole have an annular gap, the lubricating oil enters the third channel 44 from the annular gap.

The top of the clamping column 522 is provided with a fillet or a chamfer, the diameter of the third oil outlet 61 is matched with that of the clamping column 522, a fourth channel 62 is arranged above the third oil outlet 61, the fourth channel 62 is communicated with the third oil outlet 61, the diameter of the fourth channel 62 is far larger than that of the third oil outlet 61, lubricating oil can flow conveniently, an oil pipe leading to a lubricating point is arranged outside the fourth channel 62

The quantitative oil discharging mechanism 7 comprises a movable rod 71, one end of the movable rod 71 is provided with a clamping part 711, the outer side of the clamping part 711 is provided with a limiting disc 712, the movable rod 71 is provided with a third spring 73, one end of the third spring 73 is clamped outside the clamping part 711 and is abutted against the end face of the limiting disc 712, the other end of the movable rod 71 is sleeved with a limiting ring 72, the movable rod 71 can be movably arranged in the limiting ring 72 up and down, the movable rod 71 can increase or decrease the volume in the third channel 44 by moving up and down, when the quantitative oil discharging mechanism 7 stores oil, the movable rod 71 moves downwards, namely outwards, and increases the volume of the inner cavity of the third channel 44, and after the third spring 73 acts on the movable rod 71 to enable the movable rod 71 to move upwards, namely inwards, so that the third channel 44 discharges quantitative lubricating oil; the outer side of the bottom end of the limiting ring 72 is provided with a clamping disc 721, the other end of the third spring 73 is abutted against the end face of the clamping disc 721, the other end of the third channel 44 is provided with a second connecting bolt 8, the second connecting bolt 8 is in threaded connection with the other end of the third channel 44, the movable rod 71 can move up and down in the second connecting bolt 8, the top face of the second connecting bolt 8 is provided with a limiting groove, and the clamping disc 721 is abutted against the limiting groove.

When the lubricating oil in the third channel 44 is gradually increased and the third oil outlet 61 is closed, the internal pressure of the third channel 44 is increased, the lubricating oil exerts a downward force on the limiting disc 712 of the movable rod 71, so that the movable rod 71 moves downward in the limiting ring 72 and the second connecting bolt 8, at this time, the third spring 73 is compressed to accumulate force, when the third channel 44 is full of oil, i.e., the movable rod 71 moves downward to the limit, at this time, the second oil outlet 43 stops feeding oil and is closed, the third oil outlet 61 is opened, the movable rod 71 is driven by the third spring 73 to move upward, so that the third channel 44 discharges the lubricating oil, and the discharge amount of the lubricating oil is consistent with the small volume of the movable rod 71 entering the third channel 44.

Still be equipped with second sealing washer 81 in the second connecting bolt 8, second sealing washer 81 is located the spacing groove below, and second sealing washer 81 is injectd between second connecting bolt 8 and spacing ring 72, and the spacing groove effectively prevents the slippage of second sealing washer 81, and the medial surface and the lateral surface butt of movable rod 71 of second sealing washer 81, second sealing washer 81 is used for preventing on the third passageway 44 oil leak on movable rod 71 one side.

The use process comprises the following steps:

1. the first oil inlet 11 is connected with the lubricating pump, when oil outlet lubrication is needed, the lubricating pump works to draw oil out and enter from the first oil inlet 11, under the pressure of lubricating oil, the clamping button 31 and the rubber sealing buckle 32 move towards the inner side, the rubber sealing buckle 32 moves to the other side of the first oil outlet 12, the end face of the abutting column 324 abuts against the end face of the abutting portion 23, the pressure relief opening 21 is closed, and the compression spring 33 is also compressed.

2. Then, the lubricating oil is delivered to the first oil outlet 12 through the first oil inlet 11 and the first channel 13, the first oil outlet 12 is connected with the second oil inlet 41, the lubricating oil enters the third channel 44 from the second oil outlet 43, the lubricating oil exerts an upward force on the bottom of the fixing member 52, so that the sealing ring 51 is driven to move upwards, and when an annular gap exists between the sealing ring 51 and the top of the second placing hole, the lubricating oil enters the third channel 44 from the annular gap.

3. The snap-in column 522 at the top of the fixed member 52 is snapped in and closes the third oil outlet 61, and the third oil outlet 61 limits the upward moving distance of the fixed member 52 and the sealing ring 51, so that the annular gap is small.

4. When the lubricating oil in the third passage 44 is gradually increased and the third oil outlet 61 is closed, the oil is stored in the third passage 44, so that the internal pressure of the third passage 44 is increased, and at this time, the lubricating oil exerts a downward force on the limiting disc 712 of the movable rod 71, so that the movable rod 71 moves downward in the limiting ring 72 and the second connecting bolt 8, and the oil storage volume of the third passage 44 is increased.

5. The third spring 73 is then compressed and accumulated, and when the third passage 44 is full of oil, the movable rod 71 moves downward to the limit.

6. At this time, the lubricating pump stops working, the first oil inlet 11 stops feeding oil, the liquid pressure of the first oil inlet 11 is reduced, the restoring force of the compression spring 33 moves the clamping button 31 and the rubber sealing buckle 32 towards the first oil inlet 11, and the clamping button 31 and the rubber sealing buckle 32 close the first oil inlet 11.

7. Then the relief port 21 is opened and the relief port 21 is opened to the atmosphere, and a certain amount of oil is discharged so that the pressure of the first passage 13 is equal to the atmospheric pressure, and the first passage 13 is communicated with the second passage 42, so that the air pressure of the second passage 42 is lower than that of the third passage 44.

8. The annular groove 511 makes the surface area above the seal ring 51 large, the force of the lubricating oil acting above the annular groove 511 is large, so that the seal ring 51 is pressed into the second placing hole, and the snap-in column 522 at the top of the fixing member 52 moves downward to open the third oil outlet 61.

9. The movable rod 71 is driven by the third spring 73 to move upwards, so that the third channel 44 discharges lubricating oil from the third oil outlet 61, the discharging amount of the lubricating oil is consistent with the volume of the movable rod 71 entering the third channel 44 (the oil storage volume increased by the third channel 44 during oil storage), and quantitative oil feeding lubrication is realized.

10. The flow dividing mechanism is provided with a plurality of third passages 44, the third passages 44 are provided with a plurality of third oil outlets 61, and the third oil outlets 61 are used for feeding lubricating oil to a plurality of lubricating points to realize flow dividing and point lubricating.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The branched oil mechanism is characterized by comprising a shell (4), wherein a second oil inlet (41), a second channel (42), a plurality of second oil outlets (43) and a plurality of third channels (44) for storing oil are arranged in the shell (4), the second oil inlet (41) is arranged at one end of the second channel (42), the second oil outlet (43) is arranged on the second channel (42), the second channel (42) is communicated with the third channels (44) through the second oil outlets (43), a sealing assembly (5) is arranged on the second oil outlets (43), the sealing assembly (5) is arranged at one end of the third channels (44), one end of each third channel (44) is also provided with a first connecting bolt (6), the first connecting bolt (6) is in threaded connection with the third channels (44), the first connecting bolt (6) is provided with a third oil outlet (61), and the third oil outlet (61) is opposite to the sealing assembly (5), the other end of the third channel (44) is provided with a quantitative oil outlet mechanism (7).

2. A split oil mechanism as claimed in claim 1, wherein a plurality of third passages (44) are provided in parallel, the second passages (42) extend through the third passages (44), the second passages (42) are smaller in diameter than the third passages (44), and the second passages (42) are provided perpendicular to the third passages (44).

3. The oil distributing and discharging mechanism of claim 1, wherein the sealing assembly (5) comprises a sealing ring (51), the sealing ring (51) is made of soft materials such as rubber and silica gel, a fixing member (52) is arranged in the sealing ring (51), a fastening column (521) is arranged below the fixing member (52), and a second conical spring (53) is sleeved on the fastening column (521).

4. The oil distributing and discharging mechanism of claim 3, wherein the outer side of the sealing ring (51) is conical, the sealing ring (51) is provided with an annular groove (511), the center of the sealing ring (51) is provided with a clamping hole, and the fixing member (52) is provided with a clamping column (522) matched with the clamping hole.

5. A branched oil mechanism according to claim 4, wherein the second oil outlet (43) is provided with a first placing hole matched with the second spring (53) and a second placing hole matched with the sealing ring (51), the diameter of the first placing hole is larger than that of the second oil outlet (43), and the diameter of the second placing hole is larger than that of the first placing hole.

6. The oil distributing and discharging mechanism of claim 4, wherein the top of the clamping column (522) is provided with a round corner or a chamfer, the diameter of the third oil outlet (61) is matched with that of the clamping column (522), a fourth channel (62) is arranged above the third oil outlet (61), and the fourth channel (62) is communicated with the third oil outlet (61).

7. The oil separating and discharging mechanism according to claim 1, wherein the quantitative oil discharging mechanism (7) comprises a movable rod (71), one end of the movable rod (71) is provided with a clamping portion (711), the outer side of the clamping portion (711) is provided with a limiting disc (712), the movable rod (71) is provided with a third spring (73), one end of the third spring (73) is clamped outside the clamping portion (711) and is abutted against the end face of the limiting disc (712), the other end of the movable rod (71) is sleeved with a limiting ring (72), the movable rod (71) is movably arranged in the limiting ring (72) up and down, the outer side of the bottom end of the limiting ring (72) is provided with a clamping disc (721), and the other end of the third spring (73) is abutted against the end face of the clamping disc (721).

8. The oil distribution and discharge mechanism of claim 7, wherein a second connecting bolt (8) is arranged at the other end of the third channel (44), the second connecting bolt (8) is in threaded connection with the other end of the third channel (44), the movable rod (71) can move up and down in the second connecting bolt (8), the top surface of the second connecting bolt (8) is arranged in a limiting groove, and the clamping disc (721) abuts against the limiting groove.

9. The oil distribution and distribution mechanism of claim 8, wherein a second sealing ring (81) is further disposed in the second connecting bolt (8), the second sealing ring (81) is disposed below the limiting groove, and an inner side surface of the second sealing ring (81) abuts against an outer side surface of the movable rod (71).