CN219837548U - Automobile air duct polishing device - Google Patents

Abstract

The utility model provides an automobile air duct polishing device. The automobile air duct polishing device comprises a bottom plate, sliding plates are arranged on two sides of the top of the bottom plate, an abutting plate is fixedly connected to the top of each sliding plate, a connecting rod and a connecting plate are fixedly connected between two opposite sides of each abutting plate, and clamping teeth are fixedly connected to the top of each connecting plate. According to the automobile air duct polishing device, the sliding plate can drive the sliding frame to adjust the position according to the connection of the connecting rods, so that the polishing disc is suitable for air duct pipe bodies with different sizes, the rotating rod drives the polishing disc to polish the air duct pipe bodies and simultaneously drives the connecting wheels to rotate through the rotation of the moving motor, the sliding frame drives the polishing disc to move on the surface of the connecting rods, the polishing disc can polish the air duct pipe bodies in all directions, and the polishing efficiency is high.

Description

Automobile air duct polishing device

Technical Field

The utility model relates to the field of automobiles, in particular to an automobile air duct polishing device.

Background

The common automobiles are classified into cars, bridge cars are automobiles used for carrying personnel and personal belongings thereof, seats are arranged between two shafts, including drivers, the seats are at most nine, the two-car and three-car automobiles are generally classified into two-car automobiles and three-car automobiles, the common point is that the height of the automobile body is low, the ground clearance of a chassis is small, the design of the chassis is 5 seats, SUVs mean sport utility vehicles, commonly known as off-road vehicles, and the common automobiles are divided into 5 seats, 7 seats and other types of automobiles.

The automobile air duct pipe generally needs to be polished when being processed, but the conventional automobile air duct pipe polishing device is simple in general structure, is generally inconvenient to adjust and polish air duct pipes of different types and sizes when polishing the air duct pipe, is low in flexibility, and can only be polished in one direction when polishing, and is low in polishing efficiency.

Therefore, it is necessary to provide an automobile air duct polishing device to solve the above technical problems.

Disclosure of Invention

The utility model provides an automobile air duct polishing device, which solves the problems that the conventional air duct polishing device is inconvenient to adjust and polish air duct pipes with different sizes, and is generally only capable of polishing in one direction and has low polishing efficiency.

In order to solve the technical problems, the automobile air duct polishing device provided by the utility model comprises a bottom plate, sliding plates are arranged on two sides of the top of the bottom plate, abutting plates are fixedly connected to the tops of the sliding plates, connecting rods and connecting plates are fixedly connected between two opposite sides of the abutting plates respectively, clamping teeth are fixedly connected to the tops of the connecting plates, a sliding frame is connected to the surfaces of the connecting rods in a sliding manner, a mounting frame is fixedly connected to one side of the inner wall of the sliding frame, a mobile motor is fixedly connected to the inner wall of the mounting frame, a rotating rod is fixedly connected to an output shaft of the mobile motor, one end of the rotating rod penetrates through the sliding frame and extends to the outside of the sliding frame, polishing discs are fixedly connected to one end of the rotating rod, connecting wheels are fixedly connected to the surfaces of the rotating rod and located inside the sliding frame, the surfaces of the connecting wheels are meshed with the clamping teeth, supporting plates are fixedly connected to two sides of the top of the bottom plate, a first rotating column and a second rotating column are respectively in sliding connection with one side of the opposite sides of the connecting plates, a rotating column and a second rotating column are fixedly connected to one side of the two expansion plates, two expansion plates are fixedly connected to the bottoms of the two expansion plates, and the two expansion plates are fixedly connected to the bottoms of the two expansion plates are fixedly connected to the tops of the top plate.

Preferably, two equal fixedly connected with limiting plate in one side that the sliding plate is separated, two the top of limiting plate all is provided with spacing post, two the one end of spacing post all runs through limiting plate and bottom plate in proper order and extends to the inside of bottom plate, two the surface of spacing post just is located the inside of limiting plate all is provided with spacing spring, the both sides at bottom plate top all are provided with the slide rail, two the bottom of sliding plate all is located the inside sliding connection of slide rail.

Preferably, the surface of the first expansion plate is provided with an air duct pipe body.

Preferably, the limiting holes are formed in two sides of the top of the bottom plate, and one ends of the two limiting columns are located in the limiting holes.

Preferably, the surface fixedly connected with of first pivoted post is from the driving wheel, the top fixedly connected with driving motor of bottom plate, driving motor's output shaft fixedly connected with column spinner, the surface fixedly connected with action wheel of column spinner, the surface cover of action wheel is equipped with the belt, the inner wall of belt contacts with the surface from the driving wheel.

Preferably, the inner walls of the two stabilizing plates are provided with threads matched with the threaded rods.

Compared with the related art, the automobile air duct polishing device provided by the utility model has the following components

The beneficial effects are that:

the utility model provides an automobile air duct polishing device, which is characterized in that a sliding plate is connected with a connecting rod to enable the sliding plate to drive a sliding frame to adjust positions, so that polishing discs are applicable to air duct pipe bodies with different sizes, a rotating rod drives a polishing disc to polish the air duct pipe bodies and simultaneously drives a connecting wheel to rotate through the rotation of a moving motor, the sliding frame drives the polishing disc to move on the surface of the connecting rod, the polishing disc can polish the air duct pipe bodies in all directions, and the polishing efficiency is high.

Drawings

FIG. 1 is a schematic view of a polishing apparatus for an air duct of an automobile according to a preferred embodiment of the present utility model;

fig. 2 is a front view of the support plate of fig. 1;

FIG. 3 is a top view of the base plate of FIG. 1;

FIG. 4 is a schematic view of the internal structure of the carriage of FIG. 1;

fig. 5 is a schematic view illustrating an internal structure of the limiting plate shown in fig. 1.

Reference numerals in the drawings: 1. a bottom plate; 2. a sliding plate; 3. an abutting plate; 4. a connecting rod; 5. a connecting plate; 6. latch teeth; 7. a carriage; 8. a mounting frame; 9. a moving motor; 10. a rotating lever; 11. a fifth wheel; 12. a support plate; 13. a first rotating column; 14. a second rotating column; 15. a stabilizing plate; 16. a first expansion plate; 17. a second expansion plate; 18. a threaded rod; 19. a limiting plate; 20. a limit column; 21. a limit spring; 22. a slide rail; 23. a limiting hole; 24. driven wheel; 25. a driving motor; 26. a spin column; 27. a driving wheel; 28. a belt; 29. an air duct pipe body; 30. polishing disc.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an automotive air duct polishing device according to the present utility model; fig. 2 is a front view of the support plate of fig. 1; FIG. 3 is a top view of the base plate of FIG. 1; FIG. 4 is a schematic view of the internal structure of the carriage of FIG. 1; fig. 5 is a schematic view illustrating an internal structure of the limiting plate shown in fig. 1. The utility model provides an automobile air duct polishing device, including bottom plate 1, the air vent has been seted up at bottom plate 1's top, the both sides at bottom plate 1 top all are provided with slide plate 2, the equal fixedly connected with butt plate 3 in top of two slide plate 2, fixedly connected with connecting rod 4 and connecting plate 5 respectively between the opposite one side of two butt plates 3, the quantity of connecting rod 4 is two, the top fixedly connected with latch 6 of connecting plate 5, the surface sliding connection of connecting rod 4 has slide frame 7, the opening has been seted up to slide frame 7's bottom, one side fixedly connected with mounting bracket 8 of slide frame 7 inner wall, the inner wall fixedly connected with moving motor 9 of mounting bracket 8, moving motor 9 is external power supply, the model of moving motor 9 is servo motor 57MM30A36, the output shaft fixedly connected with dwang 10, the one end of dwang 10 runs through slide frame 7 and extends to slide frame 7's outside, the one end fixedly connected with polishing dish 30, the surface of dwang 10 just is located slide frame 7's inside fixedly connected with fifth wheel 11, the surface and tooth 6 mesh of connecting wheel 11, the both sides 12 of bottom plate 1 top are seted up, the opening is seted up to slide frame 7, one side 12 of slide plate 12, one side of slide plate 12 is fixedly connected with two first expansion plates 13 and two side 15 two side of two expansion plates 15 and two opposite side 15 of two fixed connection posts 15 are connected with two first side 15, two fixed column 15 and two side 15 and two fixed column 15 are connected with 15 respectively, two side 15 and two side 15 are connected with two side column 15 and two side 15 respectively, the use of the rubber ring can prevent the inner wall of the air duct pipe body 29 from being worn when the first expansion plate 16 and the second expansion plate 17 fix the air duct pipe body 29, the tops of the two stabilizing plates 15 are penetrated with threaded rods 18, and one ends of the two threaded rods 18 are rotationally connected with the top of the first expansion plate 16.

One side that two sliding plates 2 are separated from each other is all fixedly connected with limiting plate 19, the top of two limiting plates 19 all is provided with spacing post 20, the one end of two spacing posts 20 all runs through limiting plate 19 and bottom plate 1 in proper order and extends to the inside of bottom plate 1, the surface of two spacing posts 20 just is located limiting plate 19's inside and all is provided with spacing spring 21, the both sides at bottom plate 1 top all are provided with slide rail 22, the inside sliding connection that all is located slide rail 22 in the bottom of two sliding plates 2.

The surface of the first expansion plate 16 is provided with an air duct body 29.

Limiting holes 23 are formed in two sides of the top of the bottom plate 1, the number of the limiting holes 23 is multiple, and one ends of the two limiting columns 20 are located in the limiting holes 23.

The surface fixedly connected with from the driving wheel 24 of first post of rotation 13, the top fixedly connected with driving motor 25 of bottom plate 1, driving motor 25 is external power supply, and driving motor 25's model is three-phase asynchronous motor, and driving motor 25's output shaft fixedly connected with column of rotation 26, the surface fixedly connected with action wheel 27 of column of rotation 26, the surface cover of action wheel 27 is equipped with belt 28, and the inner wall of belt 28 contacts with the surface from the driving wheel 24.

The inner walls of the two stabilizing plates 15 are provided with threads for use with threaded rods 18.

The working principle of the automobile air duct polishing device provided by the utility model is as follows:

through placing the air duct pipe body 29 that needs to polish on the surfaces of the first expansion plate 16 and the second expansion plate 17, through rotating the threaded rod 18, the first expansion plate 16 is driven to move through the rotation of the threaded rod 18, the air duct pipe body 29 can be held and fixed when the surface of the first expansion plate 16 is contacted with the inner wall of the air duct pipe body 29, the sliding plate 2 is slid, the sliding frame 7 is driven to move through the movement of the sliding plate 2, when the surface of the polishing disc 30 is contacted with the surface of the air duct pipe body 29, the sliding frame 7 can be fixed through placing the limiting column 20 in the limiting hole 23, the driving motor 25 is started, the driving wheel 27 is driven to rotate through the contact of the belt 28 and the driven wheel 24, the first rotating column 13 is driven to rotate through the fixed connection of the first rotating column 13 and the stabilizing plate 15, the moving motor 9 is started, the rotating rod 10 and the polishing disc 30 are driven to rotate through the start, the air duct pipe body 29 can be polished through the rotation of the polishing disc 2, meanwhile, the rotating rod 10 drives the connecting wheel 11 to rotate, and the connecting rod 11 is meshed with the sliding frame 7 through the connecting rod 7 in all directions through the connecting rod 7 and the connecting rod 4.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. The utility model provides an automobile air duct polishing device, includes bottom plate (1), its characterized in that: the utility model discloses a rotary column support, which is characterized in that sliding plates (2) are arranged on two sides of the top of a bottom plate (1), two abutting plates (3) are fixedly connected to the tops of the sliding plates (2), two connecting rods (4) and connecting plates (5) are fixedly connected between opposite sides of the abutting plates (3), clamping teeth (6) are fixedly connected to the tops of the connecting plates (5), a sliding frame (7) is connected to the surfaces of the connecting rods (4) in a sliding manner, a mounting frame (8) is fixedly connected to one side of the inner wall of the sliding frame (7), a movable motor (9) is fixedly connected to the inner wall of the mounting frame (8), a rotary rod (10) is fixedly connected to an output shaft of the movable motor (9), one end of the rotary rod (10) penetrates through the sliding frame (7) and extends to the outer portion of the sliding frame (7), a polishing disc (30) is fixedly connected to one end of the rotary rod (10), a connecting wheel (11) is fixedly connected to the surface of the rotary rod (10) and is located inside the sliding frame (7), a connecting plate (6) is meshed with the clamping teeth (6), a bottom plate (1) is fixedly connected to the surface of the connecting wheel (11), two opposite sides of the rotary column support (12) are fixedly connected to two opposite sides of a rotary column support (12), the utility model discloses a device for fixing a motor vehicle, including first pivoted post (13) and second pivoted post (14), the equal fixedly connected with of one side that first pivoted post (13) is relative with second pivoted post (14) stabilizes board (15), two equal sliding connection of one side that stabilizes board (15) is relative has first expansion board (16), two the equal fixedly connected with second expansion board (17) in bottom that just is located first expansion board (16) of one side that stabilizes board (15) is relative, two the top of stabilizing board (15) all runs through threaded rod (18), two the one end of threaded rod (18) all rotates with the top of first expansion board (16) to be connected.

2. The automobile air duct polishing device according to claim 1, wherein two sliding plates (2) are fixedly connected with limiting plates (19) on one sides, which are separated from each other, limiting columns (20) are arranged at the tops of the limiting plates (19), one ends of the limiting columns (20) sequentially penetrate through the limiting plates (19) and the bottom plate (1) and extend to the inside of the bottom plate (1), limiting springs (21) are arranged on the surfaces of the limiting columns (20) and located in the limiting plates (19), sliding rails (22) are arranged on two sides of the tops of the bottom plate (1), and the bottoms of the sliding plates (2) are slidably connected in the sliding rails (22).

3. An automotive air duct polishing device according to claim 1, characterized in that the surface of the first expansion plate (16) is provided with an air duct tube body (29).

4. The automobile air duct polishing device according to claim 2, wherein limiting holes (23) are formed in two sides of the top of the bottom plate (1), and one ends of the two limiting columns (20) are located in the limiting holes (23).

5. The automobile air duct polishing device according to claim 1, wherein the surface of the first rotating column (13) is fixedly connected with a driven wheel (24), the top of the bottom plate (1) is fixedly connected with a driving motor (25), an output shaft of the driving motor (25) is fixedly connected with a rotating column (26), the surface of the rotating column (26) is fixedly connected with a driving wheel (27), the surface of the driving wheel (27) is sleeved with a belt (28), and the inner wall of the belt (28) is in contact with the surface of the driven wheel (24).

6. An automotive duct grinding apparatus according to claim 1, characterized in that the inner walls of both said stabilizing plates (15) are provided with threads for cooperation with threaded rods (18).