CN116274046A

CN116274046A - Spoke side wall cleaning device for automobile hub

Info

Publication number: CN116274046A
Application number: CN202310278658.8A
Authority: CN
Inventors: 皮代军; 邹翔; 李光雪; 李晓波; 郑锡卫; 周杨; 颜毅; 方杰
Original assignee: Sichuan Aviation Vocational College Sichuan Space Advanced Technical School
Current assignee: Sichuan Aviation Vocational College Sichuan Space Advanced Technical School
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-06-23

Abstract

The invention discloses a spoke side wall cleaning device of an automobile hub, which comprises a box body, wherein conveying lines are connected to two sides of the box body, the hub to be cleaned enters the box body through the conveying lines, a mounting disc is arranged in the box body, a plurality of cleaning rods are arranged on the end face of the mounting disc, which faces the hub, in a bouncing mode, and cleaning pieces are arranged on the side walls of the cleaning rods, a driving piece is further arranged on the box body, and the driving piece can drive the mounting disc to move to one side of the hub. When the wheel hub cleaning device is used, the conveying line conveys the wheel hub with the side wall of the wheel spoke needing cleaning into the box body, and then the driving piece drives the mounting plate to move to one side of the wheel hub. In this process, the hub presses the sprung purge rod, and the purge rod not opposite the spokes is inserted between the adjacent spokes. At this time, the cleaning rod located at the side can contact with the side wall of the spoke, and then the cleaning piece arranged on the side wall of the cleaning rod can abut against the side wall of the spoke in a sliding mode, so that the side wall of the spoke is wiped.

Description

Spoke side wall cleaning device for automobile hub

Technical Field

The invention relates to the technical field of automobile hub cleaning, in particular to a spoke side wall cleaning device of an automobile hub.

Background

The hub is a cylindrical metal part with the center mounted on the axle for supporting the inner profile of the tire. In the processing process of the automobile hub, the automobile hub is stained with greasy dirt and dirt such as iron powder generated by processing machines, and the hub is required to be cleaned by using a hub cleaning line before the automobile hub is put into use. In the existing hub cleaning line, only two end faces and the outer periphery of a hub are cleaned, but the cleaning of the side wall of a spoke is lacked. There is a need for a cleaning device for cleaning the side wall of a spoke of an automobile hub, which is applied to a hub cleaning line.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a spoke side wall cleaning device of an automobile hub.

The aim of the invention is realized by the following technical scheme:

the utility model provides a car wheel hub's spoke lateral wall belt cleaning device, includes the box, the both sides of box all joint has the transfer chain, waits abluent wheel hub to get into through the transfer chain the box, be provided with the mounting disc in the box, the mounting disc is provided with a plurality of cleaning bars towards on wheel hub's the terminal surface bullet, just be provided with cleaning piece on cleaning bar's the lateral wall, still be provided with the driving piece on the box, the driving piece can drive the mounting disc moves to wheel hub one side, during the period, not with the spoke is relative the cleaning bar will insert between two adjacent spokes, so that cleaning piece slides the lateral wall of contradicting the spoke.

Through above-mentioned technical scheme, during the use, the transfer chain sends into the box with spoke lateral wall need abluent wheel hub, later through driving piece drive mounting disc to wheel hub one side remove. In this process, the hub presses the sprung purge rod, and the purge rod not opposite the spokes is inserted between the adjacent spokes. At this time, the cleaning rod located at the side can contact with the side wall of the spoke, and then the cleaning piece arranged on the side wall of the cleaning rod can abut against the side wall of the spoke in a sliding mode, so that the side wall of the spoke is wiped. Compared with the prior art, the hub cleaning device can realize targeted cleaning of the side wall of the spoke. Based on the springing arrangement of the plurality of cleaning rods, the wheel hub cleaning device disclosed by the invention can be suitable for cleaning the side walls of the wheel spokes of the wheel hubs with different wheel spoke models, and has higher applicability.

Preferably, the cleaning member comprises a sponge.

Through above-mentioned technical scheme, the sponge has the ability of deformation, can be better be adapted to the lateral wall of spoke to carry out more thorough washing.

Preferably, the installation cavity is formed in the installation disc, the water bag is arranged in the installation cavity, a plurality of connecting holes communicated with the installation cavity are formed in the end face, facing the hub, of the installation disc in a penetrating mode, and the cleaning rods are arranged on the water bag and correspondingly extend out of the connecting holes one by one.

Through above-mentioned technical scheme, the water pocket can provide better elastic force for a plurality of cleaning rods. Meanwhile, the water bag can reduce the structural complexity of the cleaning device, so that the production cost of the cleaning device is reduced.

Preferably, a runner is arranged in the cleaning rod, the runner is communicated with the water bag, the cleaning rod comprises a fixing part and a rotating part rotationally connected with the fixing part, driving blades are arranged on the runner in the rotating part, the driving blades can drive the rotating part to rotate under the impact of water flow, and a circulating hole communicated with the runner is formed in the side wall of the rotating part in a penetrating manner.

Through above-mentioned technical scheme, when the mounting disc moves to wheel hub one side under the drive of driving piece, the entity portion of wheel hub can lead to the fact the extrusion to corresponding wash lever, and then these wash levers can lead to the fact the extrusion to the water pocket. The water inside the water bag after being extruded can be poured into the flow channel and flow through the driving blade, and finally is discharged to the outside through the flow hole. During the period, the driving blade can drive the rotating part to rotate under the impact of water flow, namely the rotating part can scrub the side wall of the spoke in a rotating posture, so that the cleaning force and the cleaning efficiency of the cleaning device on the side wall of the spoke can be improved.

Preferably, the inner wall of the water bag far away from the cleaning rod is also provided with a plurality of blocking shafts, the blocking shafts are opposite to the cleaning rods one by one, the blocking shafts are matched with the flow passage in size, and the blocking shafts are inserted into the flow passage;

the plugging shaft comprises a mounting part and a sliding part connected with the mounting part in an axial sliding way, a spring is arranged between the mounting part and the sliding part and used for pushing the sliding part away from the mounting part, an electromagnet is arranged on the mounting part or the sliding part and can generate suction force so as to pull the sliding part to the mounting part and withdraw from the flow channel, and a controller is also arranged in the mounting disc and is electrically connected with the electromagnet;

and a contact switch is further arranged on the side wall of the cleaning rod and is electrically connected with the controller, and when the contact switch is pressed, the controller controls the electromagnet corresponding to the contact switch to be electrified.

Through above-mentioned technical scheme, along with the continuous wheel hub that is close to of mounting disc, the cleaning rod that does not face with the spoke can stretch into between two adjacent spokes constantly. In the process, a contact switch on the cleaning rod contacted with the side wall of the spoke can be pressed under the interference of the spoke, then the controller can control the corresponding electromagnet to be electrified, and the sliding part can be sucked out of the flow channel after the electromagnet is electrified. At this time, the partial flow channels are opened, and water in the water bag is poured into the flow channels and drives the corresponding rotating parts to rotate. In other words, only the rotating portion of the cleaning lever that abuts against the spoke side wall rotates at this time. The advantage that from this brings is, will keep certain high pressure when the runner is unopened in the water pocket, and then can be abundant drive vane drives rotation portion rotation, the difficult rotation of rotation portion or the extremely low condition of rotational speed of difficult appearance.

Preferably, a water supplementing pipe communicated with the water bag is arranged on the side wall of the mounting plate.

Through the technical scheme, the water supplementing pipe can timely supplement water into the water bag.

Preferably, two mounting plates are arranged on two sides of the hub in an opposite mode, and the cleaning rods on the two mounting plates are arranged in a staggered mode.

Through above-mentioned technical scheme, the mounting disc is provided with two, and the round trip that so driving piece drive wheel hub removed all will have the cleaning rod to wipe the lateral wall of spoke, can improve the cleaning efficiency of spoke lateral wall from this. In addition, the cleaning rods on the two mounting plates are arranged in a staggered mode, the side walls of the spokes can be more comprehensively wiped, the condition that a certain area of the side walls of the spokes is not wiped easily occurs, and the use reliability of the cleaning device is high.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a schematic cross-sectional view of an embodiment;

fig. 3 is an enlarged view of a portion B of fig. 2;

fig. 4 is an enlarged view of a portion C of fig. 3.

Reference numerals: 1. a case; 4. a mounting plate; 5. a cleaning rod; 6. a cleaning member; 7. a driving member; 10. a mounting cavity; 11. a water bag; 12. a connection hole; 13. a flow passage; 14. a fixing part; 15. a rotating part; 16. a driving blade; 17. a flow hole; 18. plugging the shaft; 19. a mounting part; 20. a sliding part; 21. a spring; 22. an electromagnet; 23. a controller; 24. a contact switch; 25. a water supplementing pipe; 32. a hub; 33. a spoke; 34. and (5) conveying a line.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.

As shown in fig. 1, a spoke side wall cleaning device for an automobile hub comprises a box body 1, wherein conveying lines 34 are connected to two sides of the box body 1.

As shown in fig. 1 to 4, the conveyor line 34 on one side of the case 1 moves the hub to be cleaned into the case 1, and the conveyor line 34 on the other side of the case 1 can move the hub completed with the cleaning out of the case 1. Specifically, when the conveyor line 34 on one side of the case 1 moves the hub into the case 1, the hub is placed on the conveyor line 34 on the other side, that is, the hub spans between the two conveyor lines 34, and both of the conveyor lines 34 are at rest. When the cleaning device has completed cleaning the hub, the conveyor line 34 for output is started to move the hub out of the box 1. It should be noted that the operation of the two conveying lines 34 is a prior art, and may be implemented by a sensor and an electric control device, which are not described in detail in this embodiment.

In order to clean the side walls of the spokes of the hub, two mounting plates 4 are arranged in the box body 1, and the two mounting plates 4 are respectively positioned on two sides of the hub, are opposite to each other with the center, and have the same structure. Specifically, the mounting plate 4 is provided with a plurality of cleaning rods 5 on the end face of the hub in a bouncing manner, and cleaning pieces 6 are arranged on the side walls of the cleaning rods 5. Simultaneously, still be provided with two driving piece 7 on the box 1 correspondingly, two driving piece 7 link to each other with two mounting plates 4 respectively, and driving piece 7 can drive mounting plate 4 to wheel hub one side removal.

It will be appreciated that when the mounting plate 4 is moved to the hub side by the drive member 7, a substantial portion of the hub will cause compression of the sprung cleaning lever 5, while the cleaning lever 5 not opposed to the spokes will be interposed between adjacent spokes. At this time, the cleaning rod 5 located at the side (i.e., the edge of the area formed by two adjacent spokes) contacts with the sidewall of the spoke, and the cleaning piece 6 disposed on the sidewall of the cleaning rod 5 contacts with the sidewall of the spoke in a sliding manner, so as to wipe the sidewall of the spoke. So, under the drive of driving piece 7, the cooperation of the cleaning rod 5 on two mounting plates 4 can carry out comparatively comprehensive washing to the spoke lateral wall.

Further, the cleaning rods 5 on the two mounting plates 4 can be arranged in a staggered mode, so that the side walls of the spokes can be more comprehensively cleaned by matching the cleaning rods 5 on the two sides, and the condition that a certain area of the side walls of the spokes is not cleaned is difficult to occur. The cleaning member 6 comprises a sponge, and the sponge has deformation capability and can be better adapted to the side wall of the spoke so as to carry out more thorough cleaning.

In order to improve the cleaning capability of the cleaning device, a mounting cavity 10 is formed in the mounting plate 4, and a water bag 11 is arranged in the mounting cavity 10. Meanwhile, a plurality of connecting holes 12 communicated with the mounting cavity 10 are penetrated and arranged on the end surface of the mounting disc 4 facing the hub, and the plurality of cleaning rods 5 are arranged on the water bags 11 and extend out of the connecting holes 12 in a one-to-one correspondence manner. In other words, the cleaning rod 5 is arranged to be sprung by the water bladder 11. More specifically, a flow passage 13 is provided in the cleaning lever 5, and the flow passage 13 communicates with the inside of the water bladder 11. Further, the cleaning lever 5 includes a fixed portion 14 and a rotating portion 15 rotatably connected to the fixed portion 14. The flow passage 13 in the rotating portion 15 is provided with a driving vane 16, and the end side wall of the rotating portion 15 is also provided with a flow hole 17 communicating with the flow passage 13.

It will be appreciated that, based on the above arrangement, when the hub is moved towards the mounting plate 4 side by the drive of the drive member 7, these cleaning bars 5 will cause compression of the water bladder 11 as a result of the physical part of the hub compressing the respective cleaning bars 5. After the water bag 11 is pressed, the water inside the water bag is poured into the flow channel 13 and flows through the driving blade 16, and finally is discharged to the outside through the flow hole 17. During the period, the driving blade 16 will drive the rotating part 15 to rotate under the impact of the water flow, so that the rotating part 15 scrubs the side wall of the spoke in a rotating posture, and the cleaning force and the cleaning efficiency of the cleaning rod 5 on the side wall of the spoke can be improved. Preferably, the drive vane 16 may be an auger vane.

Further, the side walls of the two mounting plates 4 are respectively provided with a water supplementing pipe 25 communicated with the water bag 11, and water can be timely supplemented to the water bag 11 through the water supplementing pipes 25.

In order to ensure that the rotating part 15 of the cleaning rod attached to the side wall of the spoke can stably rotate, a plurality of blocking shafts 18 are further arranged on the inner wall of the water bag 11 far away from the cleaning rod 5, the blocking shafts 18 and the cleaning rod 5 are in one-to-one correspondence, and the blocking shafts 18 are configured to be matched with the flow channel 13 on the cleaning rod 5 in size. When the water bag 11 is in a natural state, the blocking shaft 18 is always inserted into the flow channel 13. The plugging shaft 18 specifically includes a mounting portion 19 and a sliding portion 20 slidably connected to the mounting portion 19 along an axial direction, and a spring 21 is disposed between the mounting portion 19 and the sliding portion 20, and the spring 21 acts on an elastic force pushing the sliding portion 20 away from the mounting portion 19 so that the sliding portion 20 plugs the flow channel 13. In addition, the mounting portion 19 or the sliding portion 20 is further provided with an electromagnet 22, and the electromagnet 22 can generate suction force, so that the sliding portion 20 can move towards the fixed portion 14 against the acting force of the spring 21, and the sliding portion 20 can be withdrawn from the flow channel 13. A controller 23 is also provided in the mounting plate 4, and the electromagnet 22 is electrically connected with the controller 23. The side wall of the rotating part 15 is also provided with a contact switch 24, and the contact switch 24 is also electrically connected with the controller 23.

For ease of understanding, the following will describe the movement of the various components of the cleaning device in use, as well as the operational relationship between the contact switch 24, electromagnet 22 and controller 23. That is to say,

as the mounting plate 4 is driven by the driving member 7 to be continuously close to the hub, the cleaning rod 5 which is not opposite to the spokes continuously extends between two adjacent spokes. In this process, the contact switch 24 on the cleaning rod 5 contacting with the sidewall of the spoke is pressed under the interference of the spoke, then the controller 23 receives the pressing signal of the contact switch 24 and controls the corresponding electromagnet 22 to be powered, and the sliding part 20 is sucked out from the flow channel 13 after the electromagnet 22 is powered. At this time, the partial flow channels 13 are opened, and the water in the water bladder 11 is poured into the flow channels 13 and drives the corresponding rotating parts 15 to rotate. In other words, only the rotating portion 15 of the cleaning lever 5 that abuts against the spoke side wall rotates at this time.

It will be appreciated that the water bladder 11 will have a higher pressure at the locations between the spokes where the water within it will collect under compression of the solid portion of the hub. When the sliding portion 20 opens the flow channel 13, the high-pressure water can rapidly drive the rotating portion 15 to rotate through the driving blade 16, so that the rotating portion 15 is not easy to rotate or the rotating speed is extremely low. And the flow channel 13 of the cleaning rod which is not contacted with the spoke is still in a blocking state, so that the situation that the water pressure of the water bag 11 is dispersed is difficult to occur.

Further, a mounting hole is formed in the end face of the mounting portion 19, a mounting shaft is arranged on the end face of the sliding portion 20, the mounting shaft is inserted into the mounting hole, and the electromagnet 22 and the spring 21 are arranged on the end face of the mounting hole. The spring 21 may be made of a non-magnetic material, such as a ceramic spring 21. In addition, the blocking shaft 18 can penetrate through the water sac 11 to extend to the outside, the joint of the blocking shaft and the water sac 11 can be sealed, and the electric components of the electromagnet 22 can be arranged outside the water sac 11.

The foregoing is merely a preferred embodiment of the invention, and it is to be understood that the invention is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.

Claims

1. A spoke side wall cleaning device of an automobile hub is characterized in that: including box (1), the both sides of box (1) all joint has the transfer chain, treat abluent wheel hub and get into through the transfer chain box (1), be provided with mounting disc (4) in box (1), the mounting disc (4) are provided with a plurality of cleaning rod (5) towards on the terminal surface of wheel hub, just be provided with cleaning member (6) on the lateral wall of cleaning rod (5), still be provided with driving piece (7) on box (1), driving piece (7) can drive mounting disc (3) are to wheel hub one side removal, during the period, not with spoke is relative cleaning rod (5) will insert between two adjacent spokes, so that cleaning member (6) slide the lateral wall of contradicting the spoke.

2. The apparatus for cleaning a side wall of a spoke of an automobile hub according to claim 1, wherein: the cleaning member (6) comprises a sponge.

3. The apparatus for cleaning a side wall of a spoke of an automobile hub according to claim 1, wherein: the novel cleaning device is characterized in that a mounting cavity (10) is formed in the mounting disc (4), a water bag (11) is arranged in the mounting cavity (10), a plurality of connecting holes (12) communicated with the mounting cavity (10) are formed in the end face, facing the hub, of the mounting disc (4) in a penetrating mode, and a plurality of cleaning rods (5) are arranged on the water bag (11) and extend out of the connecting holes (12) in a one-to-one correspondence mode.

4. A wheel spoke side wall cleaning apparatus for an automobile hub according to claim 3, characterized in that: be provided with runner (13) in wash pole (5), runner (13) communicate in water pocket (11), and wash pole (5) including fixed part (14) and rotate connect in rotation portion (15) of fixed part (14), be provided with driving blade (16) on runner (13) in rotation portion (15), driving blade (16) can drive under the impact of rivers rotation portion (15) are rotatory, run through on the lateral wall of rotation portion (15) be provided with communicate in circulation hole (17) of runner (13).

5. The apparatus for cleaning a side wall of a spoke of an automobile hub according to claim 4, wherein: the inner wall of the water bag (11) far away from the cleaning rod (5) is also provided with a plurality of blocking shafts (18), the blocking shafts (18) are opposite to the cleaning rods (5) one by one, the blocking shafts (18) are matched with the flow channel (13) in size, and the blocking shafts (18) are inserted into the flow channel (13);

the plugging shaft (18) comprises a mounting part (19) and a sliding part (20) which is connected to the mounting part (19) in a sliding way along the axial direction, a spring (21) is arranged between the mounting part (19) and the sliding part (20), the spring (21) is used for pushing the sliding part (20) away from the mounting part (19), an electromagnet (22) is arranged on the mounting part (19) or the sliding part (20), the electromagnet (22) can generate suction force so as to pull the sliding part (20) to the mounting part (19) and withdraw from the runner (13), a controller (23) is further arranged in the mounting disc (4), and the electromagnet (22) is electrically connected with the controller (23);

the side wall of the cleaning rod is also provided with a contact switch (24), the contact switch (24) is also electrically connected with the controller (23), and when the contact switch (24) is pressed, the controller (23) controls the electromagnet (22) corresponding to the contact switch (24) to obtain electricity.

6. A wheel spoke side wall cleaning apparatus for an automobile hub according to claim 3, characterized in that: the side wall of the mounting plate (4) is provided with a water supplementing pipe (25) communicated with the water bag (11).

7. The apparatus for cleaning a side wall of a spoke of an automobile hub according to claim 5, wherein: two mounting plates (4) are arranged on two sides of the hub in an opposite mode, and the cleaning rods (5) on the two mounting plates (4) are arranged in a staggered mode.