CN215981919U

CN215981919U - Lubricating oil is poured into with supplementary metering device

Info

Publication number: CN215981919U
Application number: CN202122666729.0U
Authority: CN
Inventors: 杨德红
Original assignee: Jinan Dingcheng Lubricating Oil Co ltd
Current assignee: Jinan Dingcheng Lubricating Oil Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-08
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of auxiliary metering devices and discloses an auxiliary metering device for lubricating oil injection, which comprises an injection cavity, wherein an oil inlet pipe is fixedly arranged on the side surface of the injection cavity, a rotating motor and an oil outlet pipe are respectively and fixedly arranged at two ends of the injection cavity, a quick disassembling device is arranged on the injection cavity, scales are drawn on the side surface of the injection cavity, the position, corresponding to the scales, on the injection cavity is transparent, and a closing device is arranged at one end, close to the injection cavity, in the oil inlet pipe. According to the utility model, the scales are matched with the quick dismounting device for use, when the quick dismounting device is used, the scales can enable a user to clearly see the oil quantity in the injection cavity when oil is pressed, the injection quantity of lubricating oil can be controlled, and the quick dismounting device can ensure the connection stability of the two parts of the injection cavity.

Description

Lubricating oil is poured into with supplementary metering device

Technical Field

The utility model relates to the technical field of auxiliary metering devices, in particular to an auxiliary metering device for lubricating oil injection.

Background

Lubricating oil is one kind and makes the emollient that reduces friction on mechanical equipment, lubrication, auxiliary cooling, rust-resistant, clean, seal and buffering, injection device just needs to be used in the injection of lubricating oil, and injection device can install lubricating oil occasionally and pour into with auxiliary device and conveniently pour into, common lubricating oil is poured into with auxiliary device most lack the measurement structure, like this unable accurate control measurement when pouring into, lead to excessively to pour into and overflow easily, cause unnecessary waste, and the inside washing that is not convenient for of auxiliary device is used in common lubricating oil injection, therefore need an auxiliary metering device is used in lubricating oil injection to solve above-mentioned problem urgently.

Therefore, an auxiliary metering device for lubricating oil injection is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is to solve the above technical problems of the prior art, and provides an auxiliary metering device for lubricating oil injection.

In order to achieve the purpose, the utility model adopts the following technical scheme that the auxiliary metering device for lubricating oil injection comprises an injection cavity, wherein an oil inlet pipe is fixedly arranged on the side surface of the injection cavity, a rotating motor and an oil outlet pipe are respectively and fixedly arranged at two ends of the injection cavity, a through hole matched with the size of an inner cavity of the oil inlet pipe is formed in the position, corresponding to the oil inlet pipe, of the injection cavity, an oil outlet matched with the size of an inner cavity of the oil outlet pipe penetrates through the position, corresponding to the oil outlet pipe, of the injection cavity, a quick disassembling device is arranged on the injection cavity, scales are drawn on the side surface of the injection cavity, the position, corresponding to the scales, of the injection cavity is transparent, and a closing device is arranged at one end, close to the injection cavity, of the oil inlet pipe.

Preferably, a threaded rod is fixedly mounted on the output part of the rotating motor, the threaded rod penetrates through the injection cavity to be arranged, a pressure applying plate is movably mounted at one end of the threaded rod, which is located in the injection cavity, and the pressure applying plate is matched with the cavity in the injection cavity in size.

As preferred, closing device includes the gasket, and the gasket size is twice a little of through-hole size, and fixed surface installs the motion piece under the gasket, and the motion piece size is intraductal with through-hole size looks adaptation, and the gasket is close to one side of rotating electrical machines and is located the oil feed, and the connecting groove that supplies the gasket to be connected is offered with the corresponding position of gasket in the oil feed, and the gasket is located fixed connection between one end in the oil feed and the connecting groove.

Preferably, one end of the motion block, which is close to the injection cavity, is an inclined surface, the inclined surface of the motion block is closer to the inner cavity of the injection cavity as the end of the motion block, which is farther from the rotating motor, is closer, and the highest end of the inclined surface of the motion block corresponds to the position of the through hole.

Preferably, the quick dismounting device comprises a connecting block, the injection cavity is a combined barrel, the cross sections of two parts of the injection cavity are respectively in a concave shape and a convex shape for insertion, the connecting blocks are fixedly mounted at the joints of the two parts of the injection cavity respectively, the two parts of the injection cavity are provided with four connecting blocks, and the two connecting blocks are connected with each other through bolts.

Preferably, the side surface of the injection cavity is sleeved with a sealing ring, the sealing ring is matched with the side surface of the injection cavity in size, and the sealing ring is provided with a notch at a position corresponding to the connecting block.

Advantageous effects

The utility model provides an auxiliary metering device for lubricating oil injection. The method has the following beneficial effects:

(1) this lubricating oil is injected into and is used supplementary metering device, use through cooperation of scale and quick dismounting device, when using, the scale can let the user can be clear when pressing the oil see the oil mass in the injection cavity, and can control the injection volume of lubricating oil, quick dismounting device then can guarantee the connection stability of two parts of injection cavity, connected mode between the connecting block has guaranteed that two injection cavities can not deviate from when using, the interpolation of sealing ring lets the injection cavity can not the pressure release when using, and the jam through the sealing ring has prevented revealing of injection cavity interior oil, the practicality of device has been increased.

(2) This lubricating oil is injected into and is used supplementary metering device, use through closing device, after being full of injection chamber in oil start rotating electrical machines, rotating electrical machines will drive the threaded rod when rotating, the threaded rod can drive the pressure disk of executing and remove, the pressure disk of executing can extrude the motion piece this moment, and the inclined plane of motion piece lets the motion piece can move to the oil feed intraductal when being extruded, and the connected mode of gasket also lets the motion piece when the motion, can let the gasket passive get into in the oil feed pipe seal up just so can be when the device uses to advancing oil pipe, seal up the position of advancing oil pipe, thereby avoid oil to spill from the oil feed intraductal, the practicality of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a partial structural view of a main body of the present invention;

FIG. 2 is a schematic cross-sectional view of the main structure of the present invention;

fig. 3 is another schematic cross-sectional view of the main structure of the present invention.

Illustration of the drawings:

1. an injection cavity; 2. an oil inlet pipe; 3. a rotating electric machine; 4. an oil outlet pipe; 5. a threaded rod; 6. pressing a disc; 7. sealing the sheet; 8. a motion block; 9. connecting blocks; 10. a seal ring; 11. and (4) a notch.

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.

Example (b): an auxiliary metering device for lubricating oil injection, as shown in figures 1-3, comprises an injection cavity 1, an oil inlet pipe 2 is fixedly arranged on the side surface of the injection cavity 1, a rotary motor 3 and an oil outlet pipe 4 are respectively fixedly arranged at two ends of the injection cavity 1, a through hole matched with the size of the inner cavity of the oil inlet pipe 2 is arranged at the position corresponding to the oil inlet pipe 2 on the injection cavity 1, an oil outlet matched with the size of the inner cavity of the oil outlet pipe 4 is arranged at the position corresponding to the oil outlet pipe 4 on the injection cavity 1 in a penetrating way, a quick disassembling device is arranged on the injection cavity 1, scales are drawn on the side surface of the injection cavity 1, the position corresponding to the scales on the injection cavity 1 is transparent, a closing device is arranged at one end close to the injection cavity 1 in the oil inlet pipe 2, a threaded rod 5 is fixedly arranged on the output part of the rotary motor 3, and the threaded rod 5 is arranged by penetrating through the injection cavity 1, the threaded rod 5 is located the one end movable mounting in injection cavity 1 and is exerted pressure dish 6, the dish 6 that exerts pressure and injection cavity 1 inner chamber size looks adaptation, closing device includes gasket 7, gasket 7 size is a little two times of the through-hole size, fixed surface installs the motion piece 8 under the gasket 7, the size of motion piece 8 and through-hole size looks adaptation, one side that gasket 7 is close to rotating electrical machines 3 is located into oil pipe 2, and set up the spread groove that supplies gasket 7 to be connected in oil pipe 2 with the corresponding position of gasket 7, fixed connection between the one end that gasket 7 is located into oil pipe 2 and the spread groove, the one end that motion piece 8 is close to injection cavity 1 is the inclined plane, and the inclined plane of motion piece 8 is for keeping away from rotating electrical machines 3 more one end is close to injection cavity 1 inner chamber more, motion piece 8 inclined plane top corresponds with the through-hole position, quick dismounting device includes connecting block 9, injection cavity 1 is the combination formula barrel, specifically is that two partial cross-sections of injection cavity 1 are character cut in bas-relief and the font of protruding respectively and peg graft, and fixed mounting has connecting block 9 on two partial junctions of injection cavity 1 respectively, and is provided with four connecting blocks 9 on two parts of injection cavity 1 altogether, passes through bolted connection between two connecting blocks 9 with one side, injection cavity 1 has cup jointed sealing ring 10 on the side surface, and sealing ring 10 and injection cavity 1 side surface size looks adaptation all offer breach 11 with the corresponding position of connecting block 9 on the sealing ring 10.

The working principle of the utility model is as follows: when in use, the scales can enable a user to clearly see the oil quantity in the injection cavity 1 when the user presses oil and control the injection quantity of lubricating oil, the quick dismounting device can ensure the connection stability of the two parts of the injection cavity 1, the connection mode between the connecting blocks 9 ensures that the two injection cavities 1 cannot be separated when in use, the addition of the sealing ring 10 ensures that the injection cavity 1 cannot release pressure when in use, and prevents the oil in the injection cavity 1 from leaking through the blockage of the sealing ring 10, the practicability of the device is increased, when the injection cavity 1 is full of oil and the rotating motor 3 is started, the rotating motor 3 drives the threaded rod 5 to rotate, the threaded rod 5 drives the pressure applying plate 6 to move, at the moment, the pressure applying plate 6 extrudes the motion block 8, and the inclined plane of the motion block 8 enables the motion block 8 to move into the oil inlet pipe 2 when being extruded, and the connected mode of gasket 7 also lets the motion piece 8 when the motion, can let the passive entering of gasket 7 advance in oil pipe 2 and seal into oil pipe 2 and just so can be when the device uses, seal into the position of oil pipe 2 to avoid oil to leak out from advancing in oil pipe 2, improved the practicality of device.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lubricating oil is injected and is used supplementary metering device, includes injection cavity (1), its characterized in that: injection cavity (1) side surface fixed mounting has into oil pipe (2), injection cavity (1) both ends respectively fixed mounting have rotating electrical machines (3) and go out oil pipe (4), the through-hole with advancing oil pipe (2) corresponding position and set up and advance oil pipe (2) inner chamber size looks adaptation on injection cavity (1), the oil-out that sets up and go out oil pipe (4) inner chamber size looks adaptation is run through with the position that goes out oil pipe (4) corresponding on injection cavity (1), be provided with quick dismounting device on injection cavity (1), and injection cavity (1) side surface is painted the scale, the position that corresponds with the scale on injection cavity (1) is the transparence, the one end that is close to injection cavity (1) in advancing oil pipe (2) is provided with closing device.

2. The auxiliary metering device for lubricating oil injection according to claim 1, characterized in that: fixed mounting has threaded rod (5) on rotating electrical machines (3) output part, and threaded rod (5) run through injection cavity (1) and set up, and threaded rod (5) are located the one end movable mounting in injection cavity (1) and are executed pressure dish (6), and the dish of exerting pressure (6) and injection cavity (1) inner chamber size looks adaptation.

3. The auxiliary metering device for lubricating oil injection according to claim 1, characterized in that: the closing device includes gasket (7), gasket (7) size is twice a bit of through-hole size, gasket (7) lower fixed surface installs motion piece (8), motion piece (8) size and through-hole size looks adaptation, one side that gasket (7) are close to rotating electrical machines (3) is located into oil pipe (2), and advance oil pipe (2) in set up the spread groove that supplies gasket (7) to be connected with gasket (7) corresponding position, gasket (7) are located into fixed connection between one end and the spread groove of oil pipe (2).

4. The auxiliary metering device for lubricating oil injection according to claim 3, characterized in that: one end, close to the injection cavity (1), of the motion block (8) is an inclined plane, the inclined plane of the motion block (8) is closer to the inner cavity of the injection cavity (1) for the end, far away from the rotating motor (3), of the motion block, and the highest end of the inclined plane of the motion block (8) corresponds to the position of the through hole.

5. The auxiliary metering device for lubricating oil injection according to claim 1, characterized in that: quick dismounting device includes connecting block (9), and injection cavity (1) is the combination formula barrel, specifically is two partial cross-sections of injection cavity (1) and is the character cut in bas-relief and peg graft respectively, and on two partial junctions of injection cavity (1) respectively fixed mounting has connecting block (9), and is provided with four connecting block (9) in injection cavity (1) two parts altogether, passes through bolted connection between with two connecting block (9) of one side.

6. The auxiliary metering device for lubricating oil injection according to claim 5, characterized in that: the injection cavity is characterized in that a sealing ring (10) is sleeved on the side surface of the injection cavity (1), the sealing ring (10) is matched with the side surface of the injection cavity (1) in size, and a notch (11) is formed in the position, corresponding to the connecting block (9), on the sealing ring (10).