CN213118407U

CN213118407U - Chain lubricating device

Info

Publication number: CN213118407U
Application number: CN202021765456.4U
Authority: CN
Inventors: 沈新星
Original assignee: Jiangsu Paili Transmission Technology Co ltd
Current assignee: Jiangsu Paili Transmission Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-04
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a chain lubricating arrangement, which comprises a housin, two parts about the casing divide into, and the upper portion of casing is provided with the oil storage chamber, the lower part of casing is a backplate, the inside of oil storage chamber is provided with the sponge, the lower extreme equidistance of oil storage chamber is provided with the brush monomer, the free upper end of brush upwards runs through to the inside of sponge, the lower part of casing rotates and is connected with the lower cover, the bottom of lower cover is provided with the oil storage tank, one side of lower cover is provided with the oil extraction hole, oil extraction hole department is provided with the end cap. The utility model discloses in, use and push down the casing for brush end and chain contact, and make the chain motion, alright coating lubricating oil on the chain, convenient operation, simple to use, the practicality is strong, and the lower cover that sets up simultaneously can save the lubricating oil that spills, and can collect and reuse, has avoided the waste of lubricating oil.

Description

Chain lubricating device

Technical Field

The utility model relates to a chain lubrication field especially relates to a chain lubricating arrangement.

Background

The chain is generally a metallic chain ring or ring, and is used for mechanical transmission and traction. Chain used for obstructing traffic passage, and chain used for mechanical transmission. The transmission chain needs to be filled with lubricating oil in time during working. The lubricant must enter the mating clearance between the roller and the inner sleeve to improve operating conditions and reduce wear.

A bicycle is a common chain transmission in life, and meanwhile, a battery car is also provided with a chain transmission. The bicycle needs to lubricate the chain regularly. The existing lubricating mode mostly adopts a brush to dip in lubricating oil and coats the lubricating oil on a chain, and the mode is uneven in lubrication of the chain and can also stain hands. I.e. lack of a convenient chain lubrication device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chain lubricating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a chain lubricating device comprises a shell, wherein the shell is divided into an upper part and a lower part, an oil storage chamber is arranged at the upper part of the shell, a back plate is arranged at the lower part of the shell, sponge is arranged inside the oil storage chamber, brush units are arranged at the lower end of the oil storage chamber at equal intervals, and the upper ends of the brush units penetrate upwards into the sponge;

the lower part of the shell is rotatably connected with a lower cover, an oil storage tank is arranged at the bottom of the lower cover, an oil discharge hole is formed in one side of the lower cover, and a plug is arranged at the oil discharge hole.

As a further description of the above technical solution:

the brush unit comprises a pressing plate, and the lower end of the pressing plate is fixedly connected with a brush end.

As a further description of the above technical solution:

the front and the back of clamp plate all are provided with leads oil groove, the equal fixedly connected with pivot in the middle part of the both sides of clamp plate, the brush monomer rotates through pivot and casing and connects.

As a further description of the above technical solution:

the back of casing is provided with the mounting, the cross-sectional shape of mounting is "[", one side fixedly connected with slide bar of mounting.

As a further description of the above technical solution:

the utility model discloses a casing, including casing, slide bar, fixed block, slide bar, spring, fixing block and slide bar sliding connection, the back lateral wall fixedly connected with fixed block of casing, the slide bar runs through the fixed block, and fixed block and slide bar sliding connection, be provided with the spring on the slide bar, the upper end of spring supports the lower extreme of fixed block, the lower extreme of spring supports the mounting.

As a further description of the above technical solution:

the lateral wall fixedly connected with fixed knot of mounting constructs.

As a further description of the above technical solution:

an oil filling port is formed in the upper end of the shell, and an upper cover is fixedly connected to the oil filling hole.

As a further description of the above technical solution:

and anti-skid grains are arranged in the middle of the lower end of the lower cover.

The utility model discloses following beneficial effect has:

1. the utility model discloses, fix the device in the top of chain, through the mode of pressing for brush end and chain contact, and make the chain motion, thereby realize the lubrication of chain, this mode easy operation, the practicality is strong, and the device is fixed in the top of chain simultaneously, has made things convenient for use at any time.

2. The utility model discloses, be provided with the oil storage tank under covering, can collect the use once more with the lubricating oil of hourglass, can reduce the waste of lubricating oil.

Drawings

Fig. 1 is a front side view of a chain lubricating device according to the present invention;

fig. 2 is a side elevation view of a chain lubricating device according to the present invention;

fig. 3 is a schematic front sectional view of a chain lubrication device according to the present invention;

fig. 4 is a schematic view of a brush unit of the chain lubricating device of the present invention;

fig. 5 is a schematic side sectional view of a lower cover of a chain lubricating device according to the present invention.

Illustration of the drawings:

1. a housing; 2. a brush unit; 3. a lower cover; 4. anti-skid lines; 5. an upper cover; 6. a fixed structure; 7. a fixing member; 8. a slide bar; 9. a spring; 10. a fixed block; 11. an oil storage chamber; 12. a sponge; 13. a brush end; 14. pressing a plate; 15. an oil guide groove; 16. a rotating shaft; 17. an oil storage tank; 18. and an oil drain hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a chain lubricating device comprises a shell 1, wherein the shell 1 is divided into an upper part and a lower part, an oil storage chamber 11 is arranged at the upper part of the shell 1, a back plate is arranged at the lower part of the shell 1, sponge 12 is arranged inside the oil storage chamber 11 and used for adsorbing and storing lubricating oil, the lubricating oil is prevented from leaking along the whole brush units 2, the brush units 2 are arranged at the lower end of the oil storage chamber 11 at equal intervals, and the upper ends of the brush units 2 penetrate upwards into the sponge 12;

the lower part of the shell 1 is rotatably connected with a lower cover 3, the bottom of the lower cover 3 is provided with an oil storage tank 17, one side of the lower cover 3 is provided with an oil discharge hole 18, the oil discharge hole 18 is provided with a plug, and the plug is pulled open so that lubricating oil in the oil storage tank 17 can be discharged from the oil discharge hole 18.

The brush unit 2 comprises a pressing plate 14, a brush end 13 is fixedly connected to the lower end of the pressing plate 14, oil guide grooves 15 are formed in the front and the back of the pressing plate 14, a rotating shaft 16 is fixedly connected to the middle portions of the two sides of the pressing plate 14, the brush unit 2 is rotatably connected with the shell 1 through the rotating shaft 16, a gap is formed in the penetrating position of the brush unit 2 of the shell 1, the brush unit 2 can be guaranteed to incline under the action of a chain, the brush unit 2 has the capability of deflecting left and right, the sponge 12 is extruded by the pressing plate 14, lubricating oil is sent to the pressing plate 14 to flow down, a fixing part 7 is arranged on the back of the shell 1, the cross section of the fixing part 7 is in a shape of a [ ", a sliding rod 8 is fixedly connected to one side of the fixing part 7, a fixing block 10 is fixedly connected to the side wall of the back of the, the upper end of spring 9 supports the lower extreme of fixed block 10, the lower extreme of spring 9 supports mounting 7, the lateral wall fixedly connected with fixed knot of mounting 7 constructs 6, fixed knot constructs 6 and comprises the lock ring, and one side and the mounting 7 of lock ring rotate to be connected, the opposite side of lock ring is provided with fixing bolt and fixation nut, through lock ring, fixing bolt and fixation nut fix the device in the top of chain, the upper end of casing 1 is provided with the oiling mouth, and fixedly connected with upper cover 5 on the oil filler point, the lower extreme middle part of lower cover 3 is provided with anti-skidding line 4, anti-skidding line 4 makes things convenient for shifting out of lower cover 3 more.

The working principle is as follows: the utility model discloses during the use, fix the device on the bicycle through fixed knot constructs 6, and the top of chain, when the chain needs to be lubricated, through anti-skidding line 4, rotate lower cover 3 and open, then push down casing 1, make brush end 13 and the chain contact of brush monomer 2 lower extreme, another hand moves the running-board, chain and brush monomer 2 take place relative motion, under the effect of chain, make brush monomer 2 incline, make clamp plate 14 extrude sponge 12 in the oil storage chamber 11, lubricating oil in the sponge 12 flows to brush end 13 along oil guide groove 15 on clamp plate 14, and evenly coat lubricating oil on the chain through brush end 13, realize the lubrication of chain, after the lubrication, loosen casing 1, casing 1 resets under the effect of spring 9, it can to close lower cover 3;

in the use of device, at factors such as acceleration, vibrations, can cause the lubricating oil in the oil storage chamber 11 to flow downwards along brush monomer 2, cause the waste, and be provided with oil storage tank 17 on the lower cover 3, the lubricating oil that flows downwards along brush monomer 2 can instil into oil storage tank 17, and through the oil drain hole 18 of lower cover 3 one side, can discharge lubricating oil, reuse, when oil storage chamber 11 supplyes lubricating oil, rotate and open upper cover 5, alright from the oiling mouth oiling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A chain lubricating device is characterized in that: the novel hair brush comprises a shell (1), wherein the shell (1) is divided into an upper part and a lower part, an oil storage chamber (11) is arranged at the upper part of the shell (1), a back plate is arranged at the lower part of the shell (1), sponge (12) is arranged in the oil storage chamber (11), brush single bodies (2) are arranged at the lower end of the oil storage chamber (11) at equal intervals, and the upper ends of the brush single bodies (2) penetrate upwards into the sponge (12);

the lower part of the shell (1) is rotatably connected with a lower cover (3), an oil storage tank (17) is arranged at the bottom of the lower cover (3), an oil discharge hole (18) is formed in one side of the lower cover (3), and a plug is arranged at the oil discharge hole (18).

2. A chain lubricating apparatus according to claim 1, characterized in that: the brush unit (2) comprises a pressing plate (14), and the lower end of the pressing plate (14) is fixedly connected with a brush end (13).

3. A chain lubricating apparatus according to claim 2, characterized in that: the front and the back of clamp plate (14) all are provided with leads oil groove (15), the equal fixedly connected with pivot (16) in the middle part of both sides of clamp plate (14), brush monomer (2) rotate through pivot (16) and casing (1) and are connected.

4. A chain lubricating apparatus according to claim 1, characterized in that: the back of the shell (1) is provided with a fixing piece (7), the cross section of the fixing piece (7) is in a [ ", and one side of the fixing piece (7) is fixedly connected with a sliding rod (8).

5. A chain lubricating apparatus according to claim 4, characterised in that: the back lateral wall fixedly connected with fixed block (10) of casing (1), slide bar (8) run through fixed block (10), and fixed block (10) and slide bar (8) sliding connection, be provided with spring (9) on slide bar (8), the upper end of spring (9) supports the lower extreme of fixed block (10), the lower extreme of spring (9) supports mounting (7).

6. A chain lubricating apparatus according to claim 4, characterised in that: the side wall of the fixing piece (7) is fixedly connected with a fixing structure (6).

7. A chain lubricating apparatus according to claim 1, characterized in that: an oil filling port is formed in the upper end of the shell (1), and an upper cover (5) is fixedly connected to the oil filling port.

8. A chain lubricating apparatus according to claim 1, characterized in that: and anti-skid grains (4) are arranged in the middle of the lower end of the lower cover (3).