CN216280594U

CN216280594U - Oiling device for mechanical bearing

Info

Publication number: CN216280594U
Application number: CN202122275942.9U
Authority: CN
Inventors: 王再林
Original assignee: Individual
Current assignee: Dalian Xinying Metal Products Co ltd
Priority date: 2021-09-19
Filing date: 2021-09-19
Publication date: 2022-04-12
Anticipated expiration: 2031-09-19

Abstract

The utility model relates to the technical field of mechanical bearings, in particular to an oil injection device for a mechanical bearing, which comprises an oil tank, a filling port and a sealing plate, wherein the filling port is formed in the right side of the inner top of the oil tank, the sealing plate is arranged at the top of the oil tank, an oil injection assembly is arranged outside the oil tank and comprises an oil pump, an oil pumping pipe, a connecting pipe, a folding hose and a communicating pipe, the oil pump is fixedly connected to the left side of the top of the oil tank, the oil pumping pipe is fixedly connected to the right side of the oil pump, the connecting pipe is fixedly connected to the left side of the oil pump, the folding hose is fixedly connected to one end, far away from the oil pump, of the connecting pipe, and the communicating pipe is fixedly connected to one end, far away from the connecting pipe, of the folding hose. This oiling device for mechanical bearing, overall structure is small and exquisite, and operating personnel can carry out the oiling operation to the bearing by this oiling device of very easy control alone, and the oil level gauge is installed on the right side of oil tank simultaneously, can help operating personnel to observe what of the inside oil mass of oil tank.

Description

Oiling device for mechanical bearing

Technical Field

The utility model relates to the technical field of mechanical bearings, in particular to an oil injection device for a mechanical bearing.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

Mechanical bearing wearing and tearing appear easily in long-time use to lead to the result of use variation of bearing, consequently in order to guarantee the result of use of bearing, need regularly fill lubricating oil to the inside of bearing, and the oiling device for mechanical bearing at the bottom of the present market is great, and work is loaded down with trivial details, and operating personnel that is not convenient for uses, consequently has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil injection device for a mechanical bearing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an oiling device for mechanical bearing, includes oil tank, filling opening and shrouding, the inside top right side of oil tank is seted up to the filling opening, the shrouding sets up in the top of oil tank, the oil tank outside is provided with the oil charge subassembly.

The oil charge subassembly includes oil pump, oil pumping pipe, connecting pipe, folding hose and communicating pipe, oil pump fixed connection is in the top left side of oil tank, oil pumping pipe fixed connection is on the right side of oil pump, connecting pipe fixed connection is in the left side of oil pump, folding hose fixed connection keeps away from the one end of oil pump in the connecting pipe, communicating pipe fixed connection keeps away from the one end of connecting pipe in folding hose.

Preferably, the oil level gauge is installed on the right side of oil tank, and operating personnel can judge the inside lubricating oil surplus of oil tank through the oil level gauge, oil pump and external controller signal connection, operating personnel can accomplish opening or closing of oil pump through external controller.

Preferably, the one end that oil pump was kept away from to oil pump runs through the top of oil tank to extend to the inside bottom of oil tank, the oil pump starts the back, takes out the inside lubricating oil of oil tank through oil pump pipe, the connecting pipe is through folding hose and communicating pipe intercommunication, and the back is taken lubricating oil out to the oil pump, carries to the inside of communicating pipe through connecting pipe and folding hose.

Preferably, the one end of keeping away from folding hose communicating pipe is provided with the oiling subassembly, the oiling subassembly includes notes oil pipe, recess, switch, connecting block, oiling mouth and electric valve, notes oil pipe fixed connection is in the one end of keeping away from folding hose communicating pipe, the front of notes oil pipe is seted up to the recess, the switch mounting is in the inside of recess, connecting block fixed connection is in the bottom of notes oil pipe, oiling mouth fixed connection is in the bottom of connecting block, electric valve installs in the inner wall bottom of notes oil pipe.

Preferably, annotate oil pipe and communicating pipe intercommunication, communicating inside lubricating oil of pipe can carry to the inside of annotating oil pipe, oiling mouth, connecting block and notes oil pipe intercommunication, the inside lubricating oil of oiling pipe can be carried to the inside of oiling mouth through the connecting block to flow through the oiling mouth, electric valve and switching signal are connected, and operating personnel can accomplish opening or closing of electric valve through the switch.

Preferably, the left side fixedly connected with spliced pole of oil tank, the one end fixedly connected with lantern ring that the oil tank was kept away from to the spliced pole, the top butt of the lantern ring has the limiting plate.

Preferably, the inner wall of the lantern ring is in the outer wall sliding connection of notes oil pipe, and the notes oil pipe can slide in the inside of the lantern ring, limiting plate fixed connection is in the outer wall top of notes oil pipe, and the existence of limiting plate plays the effect of restriction to the notes oil pipe, can avoid the notes oil pipe to run through the lantern ring, drops to ground.

Compared with the prior art, the utility model has the beneficial effects that:

1. this oiling device for mechanical bearing, overall structure is small and exquisite, and operating personnel can carry out the oiling operation to the bearing by this oiling device of very easy control alone, and the oil level gauge is installed on the right side of oil tank simultaneously, can help operating personnel to observe what of the inside oil mass of oil tank.

2. This oiling device for mechanical bearing, the existence of folding hose can prolong the distance between communicating pipe and the connecting pipe to under the condition of unmovable oil tank, carry out the oiling to the bearing of more distant position, and the limiting plate is installed to the outer wall of notes oil pipe, operating personnel inserts the inside of the lantern ring with notes oil pipe, can be by the limiting plate separation, thereby play the effect of support, avoid notes oil pipe to pass the lantern ring, drop to ground.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged fragmentary elevational schematic view of the filler pipe structure of the present invention;

FIG. 4 is a front sectional view of the filler pipe structure of the present invention.

In the figure: 1. an oil tank; 2. a fill port; 3. closing the plate; 4. an oil level meter; 5. an oil-filled assembly; 501. an oil pump; 502. an oil pumping pipe; 503. a connecting pipe; 504. folding the hose; 505. a communicating pipe; 6. an oiling component; 601. an oil filling pipe; 602. a groove; 603. a switch; 604. connecting blocks; 605. an oil filling port; 606. an electrically operated valve; 7. connecting columns; 8. a collar; 9. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an oil injection device for a mechanical bearing comprises an oil tank 1, a filling port 2 and a sealing plate 3, wherein the filling port 2 is arranged on the right side of the inner top of the oil tank 1, the sealing plate 3 is arranged on the top of the oil tank 1, an oil level meter 4 is arranged on the right side of the oil tank 1, an operator can judge the residual amount of lubricating oil in the oil tank 1 through the oil level meter 4, an oil injection component 5 is arranged outside the oil tank 1, the whole structure is small and exquisite, the operator can easily control the oil injection device to perform oil injection operation on the bearing alone, the oil level meter 4 is arranged on the right side of the oil tank 1 simultaneously, the operator can be helped to observe the amount of oil in the oil tank 1, a connecting column 7 is fixedly connected to the left side of the oil tank 1, a lantern ring 8 is fixedly connected to one end, far away from the oil tank 1, the top of the lantern ring 8 is abutted to a limiting plate 9, and the inner wall of the lantern ring 8 is in sliding connection with the outer wall of an oil injection pipe 601, oiling pipe 601 can slide in the inside of lantern ring 8, and limiting plate 9 fixed connection is in oiling pipe 601's outer wall top, and limiting plate 9's existence plays the effect of restriction to oiling pipe 601, can avoid oiling pipe 601 to run through lantern ring 8, drops to ground.

The oil filling assembly 5 comprises an oil pump 501, an oil pumping pipe 502, a connecting pipe 503, a folding hose 504 and a connecting pipe 505, wherein the oil pump 501 is fixedly connected to the left side of the top of the oil tank 1, the oil pump 501 is in signal connection with an external controller, an operator can complete the opening or closing of the oil pump 501 through the external controller, the oil pumping pipe 502 is fixedly connected to the right side of the oil pump 501, one end of the oil pumping pipe 502, which is far away from the oil pump 501, penetrates through the top of the oil tank 1 and extends to the bottom of the inside of the oil tank 1, after the oil pump 501 is started, the lubricating oil in the oil tank 1 is pumped out through the oil pumping pipe 502, the connecting pipe 503 is fixedly connected to the left side of the oil pump 501, the folding hose 504 is fixedly connected to one end of the connecting pipe 503, which is far away from the oil pump 501, the connecting pipe 505 is fixedly connected to one end of the folding hose 504, the connecting pipe 503 is communicated with the connecting pipe 505 through the folding hose 504, after the lubricating oil pump 501 pumps the lubricating oil, the connecting pipe 503 and the folding hose 504 are conveyed to the interior of the connecting pipe 505, the folding hose 504 can prolong the distance between the connecting pipe 505 and the connecting pipe 503, so that the bearing at a farther position can be filled without moving the oil tank 1, and the end of the connecting pipe 505 far away from the folding hose 504 is provided with the oil filling assembly 6.

The oil injection assembly 6 comprises an oil injection pipe 601, a groove 602, a switch 603, a connecting block 604, an oil injection port 605 and an electric valve 606, the oil injection pipe 601 is fixedly connected to one end of a communicating pipe 505 far away from the folding hose 504, the oil injection pipe 601 is communicated with the communicating pipe 505, lubricating oil in the communicating pipe 505 can be conveyed to the inside of the oil injection pipe 601, the groove 602 is arranged on the front face of the oil injection pipe 601, the switch 603 is arranged in the groove 602, the connecting block 604 is fixedly connected to the bottom end of the oil injection pipe 601, the oil injection port 605 is fixedly connected to the bottom of the connecting block 604, the oil injection port 605, the connecting block 604 is communicated with the oil injection pipe 601, lubricating oil in the oil injection pipe 601 can be conveyed to the inside of the oil injection port 605 through the connecting block 604 and flows out through the oil injection port 605, the electric valve 606 is arranged at the bottom of the inner wall of the oil injection pipe 601, the electric valve 606 is in signal connection with the switch 603, an operator can complete opening or closing of the electric valve 606 through the switch 603, limiting plate 9 is installed to the outer wall of oiling pipe 601, and operating personnel inserts oiling pipe 601 into the inside of lantern ring 8, can be by the separation of limiting plate 9 to play the effect of support, avoid oiling pipe 601 to pass lantern ring 8, drop to ground.

When the oil filling device is used, an operator starts the oil pump 501 through an external controller, the oil pump 501 pumps lubricating oil in the oil tank 1 through the oil pumping pipe 502 and conveys the lubricating oil to the inside of the oil filling pipe 601 through the connecting pipe 503, the folding hose 504 and the communicating pipe 505, at the moment, the operator inserts the oil filling port 605 into the oil filling hole of the bearing and presses the switch 603, the electric valve 606 is opened, and the lubricating oil enters the bearing through the connecting block 604, the oil filling port 605 and the oil filling hole, so that the oil filling of the bearing is completed.

Claims

1. The utility model provides an oiling device for mechanical bearing, includes oil tank (1), filling opening (2) and shrouding (3), its characterized in that: the filling port (2) is arranged on the right side of the top of the interior of the oil tank (1), the sealing plate (3) is arranged on the top of the oil tank (1), and an oil filling assembly (5) is arranged outside the oil tank (1);

oil charge subassembly (5) include oil pump (501), oil pumping pipe (502), connecting pipe (503), folding hose (504) and communicating pipe (505), oil pump (501) fixed connection is on the left of the top of oil tank (1), oil pumping pipe (502) fixed connection is on the right side of oil pump (501), connecting pipe (503) fixed connection is in the left side of oil pump (501), folding hose (504) fixed connection is in the one end that oil pump (501) were kept away from in connecting pipe (503), communicating pipe (505) fixed connection is in folding hose (504) the one end of keeping away from connecting pipe (503).

2. The oil injection device for the mechanical bearing according to claim 1, wherein: an oil level meter (4) is installed on the right side of the oil tank (1), and the oil pump (501) is in signal connection with an external controller.

3. The oil injection device for the mechanical bearing according to claim 1, wherein: one end, far away from the oil pump (501), of the oil pumping pipe (502) penetrates through the top of the oil tank (1) and extends to the bottom of the interior of the oil tank (1), and the connecting pipe (503) is communicated with the communicating pipe (505) through the folding hose (504).

4. The oil injection device for the mechanical bearing according to claim 1, wherein: one end of the communicating pipe (505) far away from the folding hose (504) is provided with an oil injection assembly (6), the oil injection assembly (6) comprises an oil injection pipe (601), a groove (602), a switch (603), a connecting block (604), an oil injection port (605) and an electric valve (606), the oil injection pipe (601) is fixedly connected to one end of the communicating pipe (505) far away from the folding hose (504), the groove (602) is arranged on the front side of the oil injection pipe (601), the switch (603) is arranged in the groove (602), the connecting block (604) is fixedly connected to the bottom end of the oil injection pipe (601), the oil injection port (605) is fixedly connected to the bottom of the connecting block (604), and the electric valve (606) is arranged at the bottom of the inner wall of the oil injection pipe (601).

5. The oiling device for the mechanical bearing according to claim 4, wherein: the oil filling pipe (601) is communicated with a communicating pipe (505), the oil filling port (605), the connecting block (604) and the oil filling pipe (601) are communicated, and the electric valve (606) is in signal connection with the switch (603).

6. The oil injection device for the mechanical bearing according to claim 1, wherein: the left side fixedly connected with spliced pole (7) of oil tank (1), the one end fixedly connected with lantern ring (8) of oil tank (1) are kept away from to spliced pole (7), the top butt of the lantern ring (8) has limiting plate (9).

7. The oiling device for the mechanical bearing according to claim 6, wherein: the inner wall of the lantern ring (8) is connected with the outer wall of the oil filling pipe (601) in a sliding mode, and the limiting plate (9) is fixedly connected to the top of the outer wall of the oil filling pipe (601).