CN212170020U

CN212170020U - Aluminum dustproof cover for automobile hub

Info

Publication number: CN212170020U
Application number: CN202020839139.6U
Authority: CN
Inventors: 陈锴; 程红; 夏必胜; 王耀宇; 汤瑞
Original assignee: Zhangjiagang Runsheng Science & Technology Material Co ltd
Current assignee: Zhangjiagang Runsheng Science & Technology Material Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-18
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an aluminum dust cover for automobile wheel hub, which comprises a dust cover main body, wherein a circular groove is cut at the top end of the dust cover main body, a slide plate is connected inside the circular groove in a sliding manner, a rebound plate is fixedly connected at one side of the top end of the slide plate, a storage groove is cut inside the slide plate, oil storage cotton is embedded inside the storage groove, a mounting plate is arranged at the top part of the dust cover main body, and a driving motor is fixedly arranged at the top end of the mounting plate. The lubricating function is achieved, the abrasion is reduced, and the rust applying speed is reduced.

Description

Aluminum dustproof cover for automobile hub

Technical Field

The utility model relates to a dust cover, in particular to aluminium system dust cover for automobile wheel hub.

Background

The automobile hub is an important component of automobile parts, the hub industry gradually develops and grows along with the growth of the China automobile parts industry, and a macroscopic economic policy mainly based on internal needs is pulled since 2010 according to data display of '2013 and 2017 China automobile hub industry market prospect and investment strategy planning analysis report', so that a foundation and guarantee are provided for the stable development of the automobile industry.

Hub is stained with the filth very easily, if it is unclean for a long time, probably corroded deformation, so that produce the potential safety hazard, consequently the design has the dust cover at present to protect automobile wheel hub, but current automobile wheel hub is when using, because the condition such as rain glues water, lead to the easy adhesion dust of hub, not only it is not pleasing to the eye, and the dust of adhesion corrodes easily for a long time, the change frequency of dust cover has been increased, the dust cover has the slotted hole, the foreign matter gets into easily, the maintenance degree of difficulty has been increased, and present dust cover is adding man-hour, because the slotted hole is more, it is difficult for the piece of polishing to get into gap edge when polishing, lead to polish consuming time longer and have higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium system dust cover for automobile wheel hub to solve the easy adhesion dust of the dust cover that provides among the above-mentioned background art, get into the foreign matter and be difficult to the problem of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum dust cover for an automobile hub comprises a dust cover main body, wherein a circular groove is formed in the top end of the dust cover main body, a sliding plate is connected inside the circular groove in a sliding mode, a rebound plate is fixedly connected to one side of the top end of the sliding plate, a storage groove is formed in the sliding plate, oil storage cotton is embedded in the storage groove, an installation plate is arranged at the top of the dust cover main body, a driving motor is fixedly installed at the top end of the installation plate, the output end of the driving motor penetrates through the installation plate and is connected with a transmission shaft in a transmission mode, the bottom of the transmission shaft is connected with the center of the dust cover main body in a clamping mode, a sand box is arranged at the bottom of the dust cover main body, a filter plate is movably arranged in the sand box, sand is filled at the top of the filter plate, cover plates are hinged, and one side wall of the mounting plate is fixedly connected with an L-shaped connecting rod.

As the utility model discloses a preferred technical scheme, the equal fixedly connected with polishing piece of both sides wall of slide and circular slot contact, the fixed scarf joint in middle part on slide top has the oil filling stopple, and a pair of oil outlet, four have all been dug in the both sides of hold up tank the oil outlet all communicates with the hold up tank is inside.

As a preferred technical scheme of the utility model, the equal fixedly connected with rubber strip of four avris of filter plate, the equal fixedly connected with connecting block in both sides of filter plate bottom, two the equal fixedly connected with spring in bottom of connecting block, two the equal fixedly connected with waterproof platform in bottom of spring, two the bottom of waterproof platform respectively with the bottom inner wall fixed connection of sand grain box.

As a preferred technical scheme of the utility model, the middle part fixed mounting of filter plate bottom has shock dynamo, shock dynamo's outside cover is equipped with the protection box, the top of protection box is connected with the bottom block of filter plate.

As a preferred technical scheme of the utility model, driving motor and shock dynamo all with power electric connection through two switches that sand box outer wall was equipped with respectively, the one end of mounting panel and the back sliding connection of sand box are kept away from to L shape connecting rod.

As an optimized technical scheme of the utility model, the both sides wall of sand grain box is all fixed the scarf joint has the water pipe, one of them the level of water pipe is higher than the level of another water pipe.

As a preferred technical scheme of the utility model, two the equal threaded connection in middle part of apron has the screw rod, two the one end of screw rod is rotated with a lateral wall of two clamp plates respectively and is connected, two the equal fixedly connected with holding rod of the other end of screw rod, two the equal fixed scarf joint of a lateral wall of holding rod has the mark strip, two apron a lateral wall all is equipped with circular scale to the department with the position of mark strip.

The aluminum dust cover processing method for the automobile hub is characterized in that the dust cover body rotates rapidly during use, the sliding plate slides rapidly inside the circular groove to generate heat, the two polishing sheets are in contact connection with the inner wall of the circular groove, lubricating oil can be injected into the oil filling hole plug, the oil storage cotton stores the injected lubricating oil, when the dust cover body rotates rapidly, the lubricating oil in the oil storage cotton is sprayed out from the oil outlet holes, and the rebound plate rebounds foreign matters along with the rapid rotation of the dust cover body.

Preferably, when the dust cover main body is machined, the center of the dust cover main body is connected with the bottom of the transmission shaft in a clamping mode, the L-shaped connecting rod is pushed to descend to drive the dust cover main body to be buried in sand grains, the two cover plates are rotatably covered at the top end of the sand grain box, the two holding rods are respectively rotated to adjust the heights of the two pressing plates, the transmission shaft is driven to rotate after the driving motor is started, and the dust cover main body is rapidly rotated and ground in the sand grains.

Preferably, during the polishing of the dust cover main body, the vibration motor is started to vibrate rapidly, the filter plate drives sand grains to shake, after the polishing of the dust cover main body is finished, polishing debris can be filtered out to the inside of the sand grain box by the rapidly-vibrated filter plate, one of the water pipes is externally connected with a water source, and water is introduced into the inside of the sand grain box to flush the debris out of the other water pipe.

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

1. the utility model discloses slide cooperation circular slot has been set up, can be when dust cover main part is rotatory fast, the rotatory heat production of utilization slide, thereby make the moisture rapid evaporation on dust cover main part surface, so as to avoid the more dust of moisture adhesion, the inside oil storage cotton and a plurality of oil outlet that are equipped with of cooperation, can spray inside lubricating oil in the circular slot in rotatory, play lubricated effect, reducing wear and tear and the rust speed of reducing, the bounce board that is equipped with, can produce more intensive blockking with the desynchrony rotation of dust cover, reduce the probability that the foreign matter got into wheel hub.

2. The utility model discloses set up the sand grain box, the cooperation transmission shaft can bury the dust cover main part and rotate fast in the sand grain and polish, tiny sand grain can polish with a plurality of tiny structures and the gap department of dust cover main part, reduces the dead angle of polishing, and the cooperation filter plate can make the sand grain produce the shake, further realizes evenly polishing, can filter out the piece that produces of polishing simultaneously, and two water pipes of cooperation can be with the convenient clearance of piece out sand grain box, and it is convenient to use the maintenance.

3. The utility model discloses set up two clamp plates, cooperation screw rod, holding rod, marker strip and circular scale, the lift that can two clamp plates of convenient regulation to keep the same range of lift, through the degree of compaction of adjusting the sand grain, change the dynamics of polishing of sand grain, the simple operation can be regulated and controlled.

Drawings

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

fig. 2 is a schematic structural view of the dust cover main body of the present invention;

FIG. 3 is a cross-sectional view of the grit box portion of the present invention;

FIG. 4 is a schematic structural view of the circular scale portion of the present invention;

fig. 5 is a sectional view of the slide plate portion of the present invention.

In the figure: 1. a dust cover main body; 2. a sand box; 3. an L-shaped connecting rod; 4. mounting a plate; 5. a drive motor; 6. a drive shaft; 7. a cover plate; 8. pressing a plate; 9. sand grains; 10. a water pipe; 11. a circular groove; 12. a slide plate; 13. a rebound plate; 14. a screw; 15. a holding rod; 16. a rubber strip; 17. filtering the plate; 18. a protective case; 19. vibrating a motor; 20. connecting blocks; 21. a spring; 22. a waterproof platform; 23. circular scales; 24. a marking strip; 25. filling an oil hole plug; 26. polishing the sheet; 27. an oil outlet hole; 28. oil storage cotton.

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.

Referring to fig. 1-5, the utility model provides a technical scheme that is used for aluminium system dust cover of automobile wheel hub:

according to the drawings of fig. 1-5, the dustproof cover comprises a dustproof cover main body 1, a circular groove 11 is cut at the top end of the dustproof cover main body 1, a sliding plate 12 is slidably connected inside the circular groove 11, a rebound plate 13 is fixedly connected to one side of the top end of the sliding plate 12, the rebound plate 13 rotates along with the sliding plate 12 and asynchronously rotates with the dustproof cover main body 1, so that more dense blocking is formed, the probability of foreign matters entering a hub is greatly reduced, a storage groove is cut inside the sliding plate 12, oil storage cotton 28 is embedded inside the storage groove, a mounting plate 4 is arranged at the top of the dustproof cover main body 1, a driving motor 5 is fixedly mounted at the top end of the mounting plate 4, a transmission shaft 6 is connected at the output end of the driving motor 5 in a transmission mode through the mounting plate 4, the bottom of the transmission shaft 6 is connected with the center of the dustproof cover main body 1 in a clamping mode, the top of filter plate 17 is filled with sand grain 9, and here sand grain 9 is the tiny, even spherical granule of making with current emery wheel with the material, and the shape and the size of every granule are impartial, and the both sides on sand grain box 2 top all articulate has apron 7, and one side of two apron 7 all is equipped with clamp plate 8, and a lateral wall fixedly connected with L shape connecting rod 3 of mounting panel 4.

Secondly, the equal fixedly connected with polishing piece 26 of both sides wall of slide 12 and circular recess 11 contact, polishing piece 26's frictional force is littleer to reduce the wearing and tearing that the friction produced, the fixed scarf joint in middle part on slide 12 top has oil injection stopple 25, and a pair of oil outlet 27 has all been dug to the both sides of holding vessel, and four oil outlet 27 all communicate with the holding vessel is inside.

In addition, rubber strips 16 are fixedly connected to four sides of the filter plate 17 to prevent gaps from being generated between the filter plate 17 and the inner wall of the sand box 2 when the filter plate 17 is lifted and vibrated, sand 9 is prevented from leaking, connecting blocks 20 are fixedly connected to two sides of the bottom end of the filter plate 17, springs 21 are fixedly connected to the bottom ends of the two connecting blocks 20, waterproof platforms 22 and heightening springs 21 are fixedly connected to the bottom ends of the two springs 21, in order to avoid spring 21 bubble in aqueous, the bottom of two waterproof platforms 22 respectively with the bottom inner wall fixed connection of sand grain box 2, the middle part fixed mounting of filter plate 17 bottom has shock dynamo 19, shock dynamo 19's outside cover is equipped with protection box 18, protection box 18's top is connected with filter plate 17's bottom block, driving motor 5 and shock dynamo 19 all with power electric connection through two switches that sand grain box 2 outer wall was equipped with respectively, the one end that mounting panel 4 was kept away from to L shape connecting rod 3 and sand grain box 2's back sliding connection.

Finally, the two side walls of the sand box 2 are fixedly embedded with the water pipes 10, the horizontal height of one water pipe 10 is higher than that of the other water pipe 10, the water pipe 10 with the higher horizontal height is externally connected with a water source, water enters the sand box 2 from the water source, the other water pipe 10 with the lower horizontal height is used for draining water, the middle parts of the two cover plates 7 are in threaded connection with the screw rods 14, one ends of the two screw rods 14 are respectively in rotating connection with one side wall of the two pressing plates 8, the other ends of the two screw rods 14 are respectively and fixedly connected with the holding rods 15, one side wall of each of the two holding rods 15 is fixedly embedded with the mark strip 24, the number of turns of the mark strip 24 relative to the circular scale 23 can be determined, the lifting amplitude of the screw rods 14 at the moment can be determined, and the positions of the side.

When the aluminum dust cover for the automobile hub is used specifically, the aluminum dust cover for the automobile hub and the processing method thereof, the dust cover main body 1 rotates fast along with the hub during use, at the moment, the sliding plate 12 slides fast in the circular groove 11 to generate heat, the heat is conducted to the dust cover main body 1, the moisture on the surface of the dust cover main body can be evaporated fast, the adhesion of dust is reduced, when the sliding plate 12 slides rotationally, the two polishing sheets 26 are in direct contact connection with the inner wall of the circular groove 11, so that the friction force is reduced, the abrasion speed to the sliding plate 12 is reduced, an operator can inject lubricating oil into the storage groove through the oil injection hole plug 25, the injected lubricating oil is absorbed and stored by the oil storage cotton 28, when the dust cover main body 1 rotates fast, the lubricating oil in the oil storage cotton 28 can be injected from the oil outlet holes 27 under the centrifugal force, and the lubricating oil is further, meanwhile, a protective film is formed, the rusting speed is reduced, during the use period, the rebound plate 13 rotates fast along with the dust cover main body 1, so that the protection is formed to rebound foreign matters, when the dust cover main body 1 is processed, the center of the dust cover main body 1 is clamped and connected with the bottom of the transmission shaft 6, the L-shaped connecting rod 3 is pushed to descend, the outer wall of the L-shaped connecting rod 3 has larger friction force, therefore, when the dust cover main body 1 is not pushed by external force, the L-shaped connecting rod 3 can maintain a stable state, the descending L-shaped connecting rod 3 can drive the dust cover main body 1 to be buried in sand grains 9, then two cover plates 7 are overturned to rotate and cover the top ends of the sand grain boxes 2, two holding rods 15 are respectively rotated to adjust the heights of two press plates 8, an operator can determine the number of rotation turns of the screw 14 by referring to, the two pressing plates 8 can extrude sand grains 9, so that the polishing force can be adjusted through adjusting the compactness of the sand grains 9, at the moment, after the driving motor 5 is started, the driving motor 5 drives the transmission shaft 6 to rotate rapidly, the dust cover main body 1 which follows the rapid rotation is uniformly polished by the sand grains 9 in the sand grains 9, the sand grains 9 can fully enter each fine structure and gap of the dust cover main body 1, during polishing, the vibration motor 19 is started simultaneously, so that the vibration motor 19 can drive the sand grains 9 to follow shaking through the filter plates 17, the shaken sand grains 9 can fully contact with a plurality of surfaces of the dust cover main body 1, the polishing dead angle is further reduced, after the dust cover main body 1 is polished, the fragments generated by polishing can be filtered out into the sand grain box 2 through the filter plates 17 which shake rapidly, at the moment, a water source is externally connected with one water pipe 10, and water is introduced into, the water may mix the debris in a package and flow out of the other water tube 10 to clean the filtered debris.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship 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 indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium system dust cover for automobile wheel hub, includes dust cover main part (1), its characterized in that: the dust cover is characterized in that a circular groove (11) is formed in the top end of the dust cover main body (1), a sliding plate (12) is connected to the inside of the circular groove (11) in a sliding mode, a rebound plate (13) is fixedly connected to one side of the top end of the sliding plate (12), a storage groove is formed in the sliding plate (12), oil storage cotton (28) is embedded into the storage groove, an installation plate (4) is arranged at the top of the dust cover main body (1), a driving motor (5) is fixedly installed at the top end of the installation plate (4), the output end of the driving motor (5) penetrates through the installation plate (4) and is connected with a transmission shaft (6) in a transmission mode, the bottom of the transmission shaft (6) is connected with the center of the dust cover main body (1) in a clamping mode, a sand box (2) is arranged at the bottom of the dust cover main body (1), a filter plate (17) is movably arranged, both sides on sand grain box (2) top all articulate apron (7), two one side of apron (7) all is equipped with clamp plate (8), a lateral wall fixedly connected with L shape connecting rod (3) of mounting panel (4).

2. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: the utility model discloses a polishing device, including slide (12), the equal fixedly connected with polishing piece of both sides wall (26) of slide (12) and circular recess (11) contact, the fixed scarf joint in middle part on slide (12) top has oil injection stopple (25), and a pair of oil outlet (27), four have all been dug in the both sides of holding vessel oil outlet (27) all communicate with the holding vessel is inside.

3. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: the all fixedly connected with rubber strip (16) of four avris of filter plate (17), the equal fixedly connected with connecting block (20) in both sides of filter plate (17) bottom, two the equal fixedly connected with spring (21) in bottom of connecting block (20), two the equal fixedly connected with waterproof platform (22) in bottom of spring (21), two the bottom of waterproof platform (22) respectively with the bottom inner wall fixed connection of sand grain box (2).

4. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: the middle part of the bottom end of the filter plate (17) is fixedly provided with a vibration motor (19), the outside of the vibration motor (19) is covered with a protection box (18), and the top end of the protection box (18) is connected with the bottom end of the filter plate (17) in a clamping manner.

5. The aluminum dust cover for the automobile hub according to claim 4, characterized in that: the driving motor (5) and the vibrating motor (19) are respectively electrically connected with a power supply through two switches arranged on the outer wall of the sand box (2), and one end, far away from the mounting plate (4), of the L-shaped connecting rod (3) is connected with the back of the sand box (2) in a sliding mode.

6. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: and water pipes (10) are fixedly embedded in two side walls of the sand grain box (2), wherein the horizontal height of one water pipe (10) is higher than that of the other water pipe (10).

7. The aluminum dust cover for the automobile hub according to claim 1, characterized in that: two equal threaded connection in middle part of apron (7) has screw rod (14), two the one end of screw rod (14) rotates with a lateral wall of two clamp plates (8) respectively and is connected, two the equal fixedly connected with holding rod (15) of the other end of screw rod (14), two a lateral wall of holding rod (15) is all fixed the scarf joint and is had mark strip (24), two apron (7) a lateral wall all is equipped with circular scale (23) with the position of mark strip (24) just to the department.