CN216666331U

CN216666331U - Efficient oiling device for motorcycle shock absorber

Info

Publication number: CN216666331U
Application number: CN202123054516.9U
Authority: CN
Inventors: 李成阳
Original assignee: Chongqing Luyou Shock Absorber Co ltd
Current assignee: Chongqing Luyou Shock Absorber Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-03
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a high-efficiency oiling device for a motorcycle shock absorber, and relates to the technical field of motorcycles. This high-efficient device that oils of motorcycle bumper shock absorber, including last sealed cowling and the mechanism that oils, the bottom of going up the sealed cowling is provided with down the sealed cowling, and the bottom fixed mounting of lower sealed cowling has two sets of installation covers, and the adjacent inner wall fixed mounting who goes up the sealed cowling has the filter screen, and fixed mounting has the closing plate between the front side inner wall of going up the sealed cowling and the rear side inner wall, and the bottom fixed mounting of installation cover has the connecting pipe and communicates with each other rather than inside. This high-efficient device that oils of motorcycle bumper shock absorber uses through motor, dwang, belt pulley, belt, cam, sealing washer, expanding spring and telescopic cooperation, can take out the old oil and the cinder in the bumper shock absorber and collect before adding new oil, avoids old oil and cinder in the bumper shock absorber to mix together with new oil, has improved the service quality and the result of use in new oil later stage.

Description

Efficient oiling device for motorcycle shock absorber

Technical Field

The utility model relates to the technical field of motorcycles, in particular to a high-efficiency oiling device for a motorcycle shock absorber.

Background

The high-efficient device that oils of motorcycle shock absorber of current part can't take old oil and the cinder in with the shock absorber before adding new oil and collect for remaining old oil and cinder mix together with new oil very easily in the shock absorber, thereby reduced the use quality and the result of use in new oil later stage, and adding new oil in-process, because old oil and cinder block up in the inside of shock absorber, lead to very easily refueling the failure, reduce the efficiency of refueling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides an efficient oiling device for a motorcycle shock absorber, which can solve the problem that old oil and coke residues in the shock absorber cannot be extracted and collected before oiling.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency oiling device for a motorcycle shock absorber comprises an upper sealing cover and an oiling mechanism, wherein a lower sealing cover is arranged at the bottom of the upper sealing cover, two groups of mounting covers are fixedly mounted at the bottom of the lower sealing cover, a filter screen is fixedly mounted on the adjacent inner wall of the upper sealing cover, a sealing plate is fixedly mounted between the front inner wall and the rear inner wall of the upper sealing cover, and a connecting pipe is fixedly mounted at the bottom of the mounting cover and communicated with the inside of the mounting cover;

the quantity of the mechanism that oils has two sets ofly, and the mechanism that oils includes motor, dwang, belt pulley, belt, cam, sealing washer, expanding spring and sleeve, and motor, belt pulley and belt all are located the front side of lower seal cover, and dwang and cam all are located the inside of lower seal cover, and sealing washer, expanding spring and sleeve all are located the bottom of lower seal cover, and the one end of two sets of dwangs all rotates the installation with the front side of last seal cover.

Preferably, the draw-in groove has been seted up at the top of lower seal cover, and the fixture block is installed to the inside joint of draw-in groove, the top of fixture block and the bottom fixed connection of last seal cover, go up seal cover and lower seal cover joint installation, the staff of being convenient for dismantle last seal cover and lower seal cover, the staff of being convenient for clear up the collection to last seal cover and the inside old oil and the cinder of lower seal cover.

Preferably, the top of the upper sealing cover is fixedly provided with an oil inlet pipe and communicated with the inside of the upper sealing cover, the top of the upper sealing cover is fixedly connected with an exhaust pipe, and one end of the exhaust pipe extends into the inside of the upper sealing cover.

Preferably, the outer wall of going up sealed cowling and lower sealed cowling all is equipped with the sealing washer, and the outer wall of connecting pipe is provided with the thread bush, has improved the leakproofness between last sealed cowling and the lower sealed cowling.

Preferably, the rear side of the motor is fixedly installed with the front side of the upper sealing cover through an installation plate, an output shaft of the motor is fixedly connected with one end of a group of rotating rods through a coupler, two groups of belt pulleys and two groups of cams are respectively fixedly sleeved on the outer walls of the two groups of rotating rods, a belt is sleeved on the outer walls of the two groups of belt pulleys, the two groups of belt pulleys are connected through belt transmission, the inner wall of a sealing ring is fixedly installed with the outer wall of a sleeve, one end of a telescopic spring is fixedly connected with the bottom of the sealing ring, the other end of the telescopic spring is fixedly connected with the bottom of the inner side of the installation cover, round openings matched with the sleeve are formed in the bottom of the lower sealing cover and the bottom of the installation cover, the bottom of the sleeve penetrates through the two groups of round openings and extends to the inside of a connecting pipe, the problem that the refueling fails due to coke residue blockage in the process of adding new oil can be avoided, and the smoothness in the process of adding new oil is improved, the efficiency of refueling has effectually been improved.

Preferably, the outer wall of sealing washer contacts with the inner wall of installation cover, and telescopic rear side is opened and is equipped with the rectangle opening, can take out and collect old oil and the cinder in the bumper shock absorber before adding new oil, avoids old oil and the cinder in the bumper shock absorber to mix together with new oil, has improved the service quality and the result of use in new oil later stage.

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

(1) this high-efficient device that oils of motorcycle bumper shock absorber, through last sealed cowling, lower sealed cowling, the installation cover, the filter screen, the cooperation of closing plate and connecting pipe is used, the staff of being convenient for dismantles last sealed cowling and lower sealed cowling, the staff of being convenient for clears up the collection to last sealed cowling and the inside old oil of lower sealed cowling and cinder, the inside cleanliness of the device that oils has been ensured, can filter new oil, reduce the impurity content in the new oil, the purity of new oil has been improved, the shock attenuation effect in bumper shock absorber later stage has been strengthened.

(2) This high-efficient device that oils of motorcycle bumper shock absorber, through the motor, the dwang, the belt pulley, the belt, the cam, the sealing washer, expanding spring and telescopic cooperation are used, can take out old oil and the cinder in the bumper shock absorber and collect before adding new oil, avoid old oil and cinder and new oil in the bumper shock absorber to mix together, improved the service quality and the result of use in new oil later stage, can avoid adding new oil in-process because the cinder blocks up and leads to refueling the failure, improved the smooth nature of adding new oil in-process, effectual improvement refuels efficiency.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of the present invention;

FIG. 3 is an enlarged view of section B of the present invention;

fig. 4 is a front view of the present invention.

Reference numerals: the device comprises an upper sealing cover 1, a lower sealing cover 2, an installation cover 3, a filter screen 4, a sealing plate 5, a connecting pipe 6, a clamping groove 7, a clamping block 8, an oiling mechanism 9, a motor 901, a rotating rod 902, a belt pulley 903, a belt 904, a cam 905, a sealing ring 906, a telescopic spring 907 and a sleeve 908.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless otherwise specifically limited, terms such as set, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: a high-efficient oiling device for a motorcycle shock absorber comprises an upper seal cover 1 and an oiling mechanism 9, wherein the bottom of the upper seal cover 1 is provided with a lower seal cover 2, the bottom of the lower seal cover 2 is fixedly provided with two groups of mounting covers 3, the adjacent inner wall of the upper seal cover 1 is fixedly provided with a filter screen 4, a sealing plate 5 is fixedly arranged between the front inner wall and the rear inner wall of the upper seal cover 1, the bottom of the mounting cover 3 is fixedly provided with a connecting pipe 6 and communicated with the inside of the mounting cover, the number of the oiling mechanisms 9 is two, the oiling mechanism 9 comprises a motor 901, a rotating rod 902, a belt pulley 903, a belt 904, a cam 905, a sealing ring 906, a telescopic spring 907 and a sleeve 908, the motor 901, the belt 903 and the belt 904 are both positioned at the front side of the lower seal cover 2, the rotating rod 902 and the cam 905 are both positioned inside the lower seal cover 2, the sealing ring 906, the telescopic spring 907 and the sleeve 908 are both positioned at the bottom of the lower seal cover 2, one end of each of the two sets of rotating rods 902 is rotatably mounted to the front side of the upper seal cover 1.

Further, draw-in groove 7 has been seted up at the top of lower sealed cowling 2, and fixture block 8 is installed to the inside joint of draw-in groove 7, the top of fixture block 8 and the bottom fixed connection of last sealed cowling 1, go up sealed cowling 1 and the installation of lower sealed cowling 2 joint.

Further, an oil inlet pipe is fixedly installed at the top of the upper sealing cover 1 and is communicated with the inside of the upper sealing cover, an exhaust pipe is fixedly connected to the top of the upper sealing cover 1, and one end of the exhaust pipe extends to the inside of the upper sealing cover 1.

Still further, the outer wall of upper seal cover 1 and lower seal cover 2 all overlaps and is equipped with the sealing washer, and the outer wall of connecting pipe 6 is provided with the thread bush.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the rear side of the motor 901 is fixedly mounted on the front side of the upper sealing cover 1 through a mounting plate, the output shaft of the motor 901 is fixedly connected with one end of a set of rotating rods 902 through a coupling, two sets of belt pulleys 903 and two sets of cams 905 are respectively fixedly sleeved on the outer walls of the two sets of rotating rods 902, a belt 904 is sleeved on the outer walls of the two sets of belt pulleys 903, the two sets of belt pulleys 903 are in transmission connection through a belt 904, the inner wall of a sealing ring 906 is fixedly mounted on the outer wall of a sleeve 908, one end of a telescopic spring 907 is fixedly connected with the bottom of the sealing ring 906, the other end of the telescopic spring 907 is fixedly connected with the bottom of the inner side of the mounting cover 3, the bottom of the lower sealing cover 2 and the bottom of the mounting cover 3 are both provided with circular openings matched with the sleeve 908, the bottom of the sleeve 908 passes through the two sets of circular openings and extends into the connecting pipe 6, a worker connects one end of two sets of hoses with two sets of connecting pipes 6 through two sets of thread sleeves, then the other ends of the two groups of hoses are communicated with the shock absorber, then the air suction pump is connected with one end of the exhaust pipe and pumps out air in the upper sealing cover 1 and the inner part, so as to drive old oil and coke slag in the shock absorber to flow out through the rectangular opening, after the old oil and the coke slag are pumped out, the motor 901 is controlled to start, the output shaft of the motor 901 drives the rotating rod 902 to rotate, the rotating rod 902 drives the belt pulley 903 to rotate, the belt pulley 903 drives the other group of belt pulleys 903 to rotate through the belt 904, the two groups of belt pulleys 903 drive the two groups of cams 905 to rotate, one group of cams 905 drives one group of sleeves 908 to move downwards, the other group of cams 905 leaves the sleeves 908, meanwhile, the elastic force of the telescopic spring 907 drives the sealing ring 906 to move upwards, the sealing ring 906 drives the other group of sleeves 908 to move upwards, so as to drive the rectangular opening on the other group of sleeves 908 to leak out, new oil gets into the inside of upper seal cover 1 and lower seal cover 2 through advancing oil pipe to through the rectangle opening on another set of sleeve 908 get into the bumper shock absorber, can take out and collect the old oil and the cinder in the bumper shock absorber before adding the oil and be in the same place, avoid old oil and the cinder in the bumper shock absorber to mix together with new oil, avoid influencing new oil's use quality and result of use.

Further, the outer wall of the seal ring 906 is in contact with the inner wall of the mounting cover 3, and a rectangular opening is opened at the rear side of the sleeve 908.

The working principle is as follows: the worker connects one end of the two sets of hoses with the two sets of connecting pipes 6 through the two sets of thread sleeves respectively, then connects the other end of the two sets of hoses with the damper, then connects the air pump with one end of the exhaust pipe and pumps out the air in the upper sealing cover 1 and the inside, thereby driving the old oil and the coke residue in the damper to flow out through the rectangular opening, after the old oil and the coke residue are pumped out, the control motor 901 is started, the output shaft of the motor 901 drives the rotating rod 902 to rotate, the rotating rod 902 drives the belt pulley 903 to rotate, the belt pulley 903 drives the other set of belt pulley 903 to rotate through the belt 904, the two sets of belt pulleys 903 drive the two sets of cams 905 to rotate, one set of cams 905 drives one set of sleeves 908 to move downwards, the other set of cams 905 leaves the sleeves 908, meanwhile, the elastic force of the telescopic spring 907 drives the sealing ring 906 to move upwards, the sealing ring 906 drives the other set of sleeves 908 to move upwards, thereby causing the rectangular openings in the other set of sleeves 908 to leak out and new oil to enter the interior of the upper and lower seal housings 1 and 2 through the oil inlet tube and into the shock absorber through the rectangular openings in the other set of sleeves 908.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a high-efficient device that oils of motorcycle bumper shock absorber, includes upper seal cover (1) and the mechanism (9) that oils, its characterized in that: the bottom of the upper sealing cover (1) is provided with a lower sealing cover (2), the bottom of the lower sealing cover (2) is fixedly provided with two groups of mounting covers (3), the adjacent inner walls of the upper sealing cover (1) are fixedly provided with filter screens (4), a sealing plate (5) is fixedly arranged between the inner wall of the front side and the inner wall of the rear side of the upper sealing cover (1), and the bottom of each mounting cover (3) is fixedly provided with a connecting pipe (6) and communicated with the inside of the mounting cover;

the quantity of the mechanism of oiling (9) has two sets ofly, the mechanism of oiling (9) includes motor (901), dwang (902), belt pulley (903), belt (904), cam (905), sealing washer (906), expanding spring (907) and sleeve (908), motor (901), belt pulley (903) and belt (904) all are located the front side of lower seal cover (2), dwang (902) and cam (905) all are located the inside of lower seal cover (2), sealing washer (906), expanding spring (907) and sleeve (908) all are located the bottom of lower seal cover (2), the one end of two sets of dwang (902) all with the front side rotation installation of last seal cover (1).

2. The efficient oiling device for motorcycle shock absorbers according to claim 1, which is characterized in that: draw-in groove (7) have been seted up at the top of lower sealed cowling (2), and fixture block (8) are installed to the inside joint of draw-in groove (7), the bottom fixed connection of the top of fixture block (8) and last sealed cowling (1), go up sealed cowling (1) and lower sealed cowling (2) joint installation.

3. The efficient oiling device for motorcycle shock absorbers according to claim 2, characterized in that: the top of going up sealed cowling (1) fixed mounting has into oil pipe and communicates with each other rather than inside, goes up the inside of sealed cowling (1) and the top fixedly connected with blast pipe of sealed cowling (1) and the one end of blast pipe extends to the inside of sealed cowling (1).

4. The efficient oiling device for motorcycle shock absorbers according to claim 3, characterized in that: the outer walls of the upper sealing cover (1) and the lower sealing cover (2) are all sleeved with sealing rings, and the outer wall of the connecting pipe (6) is provided with a threaded sleeve.

5. The efficient oiling device for motorcycle shock absorbers according to claim 4, characterized in that: the rear side of the motor (901) is fixedly installed on the front side of the upper sealing cover (1) through an installation plate, the output shaft of the motor (901) is fixedly connected with one end of a group of rotating rods (902) through a coupler, the outer walls of the two groups of rotating rods (902) are respectively fixedly sleeved with two groups of belt pulleys (903) and two groups of cams (905), the outer walls of the two groups of belt pulleys (903) are sleeved with a belt (904), the two groups of belt pulleys (903) are in transmission connection through a belt (904), the inner wall of a sealing ring (906) is fixedly installed on the outer wall of a sleeve (908), one end of a telescopic spring (907) is fixedly connected with the bottom of the mounting cover (3), round openings matched with the sleeve (908) are formed in the bottom of the lower sealing cover (2) and the bottom of the mounting cover (3), and the bottom of the sleeve (908) penetrates through the two groups of round openings and extends to the inside of a connection pipe (6).

6. The efficient oiling device for motorcycle shock absorbers according to claim 5, characterized in that: the outer wall of the sealing ring (906) is in contact with the inner wall of the mounting cover (3), and a rectangular opening is formed in the rear side of the sleeve (908).