CN213470748U

CN213470748U - Aircraft engine burnishing machine

Info

Publication number: CN213470748U
Application number: CN202022598868.XU
Authority: CN
Inventors: 胡飞
Original assignee: Chengdu Hkwing Tech Ltd
Current assignee: Chengdu Hkwing Tech Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-18
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an aeroengine burnishing machine belongs to burnishing machine technical field. An aircraft engine polishing machine comprises a workbench, wherein the upper end of the workbench is fixedly connected with a top plate through a supporting plate, the lower end of the top plate is fixedly connected with a telescopic device, polishing equipment is fixedly installed at the lower end of the telescopic device, the upper end of the workbench is fixedly connected with a vertical plate, a driving motor is fixedly installed on the rear side wall of the vertical plate, a clamp fixedly connected with an output shaft of the driving motor is arranged on the front side wall of the vertical plate, and a dust removal device matched with the polishing equipment is arranged on the side wall of the workbench; the utility model provides a burnishing machine is when polishing to engine housing, can keep apart and siphon away the dust that the polishing produced, reduces the pollution of dust to the air.

Description

Aircraft engine burnishing machine

Technical Field

The utility model relates to a burnishing machine technical field especially relates to an aeroengine burnishing machine.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved.

In order to make the outer wall of the aircraft engine smoother, the outer wall of the aircraft engine needs to be polished, but the existing polishing machine finds that dust in the polishing process flies everywhere in use, so that air pollution is caused, and although some polishing devices have dust removal capacity, the dust removal effect is relatively general and not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the polishing machine can generate dust to pollute the air in the prior art, and providing an aircraft engine polishing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aeroengine burnishing machine, includes the workstation, backup pad fixedly connected with roof is passed through to the upper end of workstation, the lower extreme fixedly connected with telescoping device of roof, the lower extreme fixed mounting of telescoping device has polishing equipment, the upper end fixedly connected with riser of workstation, the back lateral wall fixed mounting of riser has driving motor, the lateral wall of workstation be equipped with polishing equipment complex dust collector.

Preferably, the dust collector comprises an upper semicircular cover shell fixedly connected to the lower end of the polishing device, a dust collector is fixedly mounted at the lower end of the workbench, and a dust suction port of the dust collector extends to the upper end of the workbench and is fixedly connected with a lower semicircular cover shell corresponding to the upper semicircular cover shell.

Preferably, a cross rod is fixedly connected between the inner walls of the dust suction openings, and the upper end of the cross rod is fixedly connected with a brush plate with an upward brush.

Preferably, an air pump is fixedly mounted on the side wall of the workbench, the dust suction port is fixedly connected with the air blowing pipe, and the output end of the air pump is fixedly connected with the air blowing pipe through a connecting pipe.

Preferably, the telescopic device is an electric telescopic rod.

Preferably, the sealing strips are arranged on the opposite side walls of the upper semicircular casing and the lower semicircular casing.

Preferably, the front side wall of the vertical plate is provided with a clamp fixedly connected with the output shaft of the driving motor.

Preferably, the front end of the upper semicircular housing is fixedly connected with a front baffle corresponding to the vertical plate.

Preferably, the side wall of the upper end of the upper semicircular cover shell is provided with an air inlet groove.

Preferably, the side wall of the air blowing pipe is provided with a plurality of air blowing openings which are uniformly distributed.

Compared with the prior art, the utility model provides an aeroengine burnishing machine possesses following beneficial effect:

1. this aeroengine burnishing machine, when polishing equipment supported the upper end of casing and polished, polishing equipment can drive semicircle housing and offset with semicircle housing down to keep apart the casing in last semicircle housing and semicircle housing down, when polishing equipment polished, the dust of the production of polishing then can not fly everywhere, and can also be siphoned away through the dust absorption mouth by the dust catcher of lower extreme.

2. This aeroengine burnishing machine, during the casing rotates, the brush board can also brush the outer wall of casing, makes the dust of its outer wall more not hard up, makes the dust absorption effect of dust catcher better.

3. This aeroengine burnishing machine, during the casing rotates, the air pump passes through the connecting pipe and carries high-pressure gas in the gas blowing pipe, then blows the outer wall of casing from the mouth of blowing to blow away the dust of casing outer wall, make the outer wall dust clearance of casing cleaner.

Drawings

Fig. 1 is a schematic structural diagram of an aircraft engine polishing machine according to the present invention;

fig. 2 is a schematic structural diagram of a point a in fig. 1 of an aircraft engine polishing machine according to the present invention;

fig. 3 is the utility model provides a structural diagram is looked to the right side of first semicircle housing and second semicircle housing of aeroengine burnishing machine.

In the figure: 1. a work table; 2. a support plate; 3. a top plate; 4. a telescoping device; 5. a polishing device; 6. a vertical plate; 7. a drive motor; 8. an air blowing port; 9. a clamp; 10. a connecting pipe; 11. a front baffle; 12. an upper semicircular cover shell; 13. a vacuum cleaner; 14. a lower semicircular housing; 15. a dust suction port; 16. a cross bar; 17. a brush plate; 18. an air inlet groove; 19. an air pump; 20. and an air blowing pipe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, an aircraft engine polishing machine comprises a workbench 1, a top plate 3 is fixedly connected to the upper end of the workbench 1 through a support plate 2, a telescopic device 4 is fixedly connected to the lower end of the top plate 3, the telescopic device 4 is an electric telescopic rod, a polishing device 5 is fixedly installed at the lower end of the telescopic device 4, a vertical plate 6 is fixedly connected to the upper end of the workbench 1, a driving motor 7 is fixedly installed on the rear side wall of the vertical plate 6, a clamp 9 fixedly connected with an output shaft of the driving motor 7 is arranged on the front side wall of the vertical plate 6, when a cylindrical shell of an aircraft engine is polished, the shell is assembled on the clamp 9, then the polishing device 5 is driven by the telescopic device 4 to slide towards the upper end face of the shell, so that the polishing device abuts against the outer wall of the shell, then the polishing device 5 and the driving motor 7 are started, and, and the driving motor 7 can drive the shell to rotate through the clamp 9, so that the polishing equipment 5 can perform uniform grinding and polishing on the outer wall of the shell.

The side wall of the workbench 1 is provided with a dust removing device matched with the polishing equipment 5, the dust removing device comprises an upper semicircular housing 12 fixedly connected at the lower end of the polishing equipment 5, the lower end of the workbench 1 is fixedly provided with a dust collector 13, a dust suction port 15 of the dust collector 13 extends to the upper end of the workbench 1 and is fixedly connected with a lower semicircular housing 14 corresponding to the upper semicircular housing 12, the front end of the upper semicircular housing 12 is fixedly connected with a front baffle 11 corresponding to the vertical plate 6, the side wall of the upper end of the upper semicircular housing 12 is provided with an air inlet groove 18, when the polishing device 5 abuts against the upper end of the shell for polishing and grinding, the polishing device 5 drives the upper semicircular housing 12 to abut against the lower semicircular housing 14, so that the shell is isolated in the upper semicircular housing 12 and the lower semicircular housing 14, when the polishing apparatus 5 polishes, dust generated by the polishing does not fly around and can be sucked by the lower dust collector 13 through the dust suction port 15.

Fixedly connected with horizontal pole 16 between the inner wall of dust absorption mouth 15, the ascending brush board 17 of upper end fixedly connected with brush of horizontal pole 16, during the casing rotates, brush board 17 can also brush the outer wall of casing, makes the more not hard up of dust of its outer wall, makes the dust absorption effect of dust catcher 13 better.

The lateral wall fixed mounting of workstation 1 has air pump 19, fixedly connected with and gas blow pipe 20 in the dust absorption mouth 15, the lateral wall of gas blow pipe 20 is equipped with a plurality of evenly distributed's mouth 8 of blowing, through connecting pipe 10 fixed connection between the output of air pump 19 and the gas blow pipe 20, during the casing rotates, air pump 19 carries high-pressure gas in the gas blow pipe 20 through connecting pipe 10, then blow the outer wall of casing from mouth 8 of blowing, thereby blow away the dust of casing outer wall, make the outer wall dust clearance of casing cleaner.

The opposite side walls of the upper semicircular shell 12 and the lower semicircular shell 14 are provided with sealing strips to improve the sealing property.

The working principle is as follows: in the utility model, when polishing the cylindrical shell of the aircraft engine, the shell is assembled on the clamp 9, then the polishing device 5 is driven by the expansion device 4 to slide towards the upper end surface of the shell to be pressed against the outer wall of the shell, then the polishing device 5 and the driving motor 7 are started, the polishing device 5 starts polishing and grinding the outer wall of the shell, the driving motor 7 drives the shell to rotate by the clamp 9, the polishing device 5 uniformly polishes and polishes the outer wall of the shell, when the polishing device 5 presses against the upper end of the shell to polish and grind, the polishing device 5 drives the upper semicircular cover 12 to be pressed against the lower semicircular cover 14, thereby isolating the shell in the upper semicircular cover 12 and the lower semicircular cover 14, when the polishing device 5 polishes, dust generated by grinding can not fly everywhere, and can be sucked away by the dust collector 13 at the lower end through the dust suction opening 15, and during the rotation of the shell, the brush board 17 can also brush the outer wall of the shell, so that the dust on the outer wall is looser, the dust suction effect of the dust collector 13 is better, and in the same period, the air pump 19 conveys high-pressure air into the air blowing pipe 20 through the connecting pipe 10 and blows the air to the outer wall of the shell from the air blowing port 8, thereby blowing away the dust on the outer wall of the shell and cleaning the dust on the outer wall of the shell cleaner.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an aeroengine burnishing machine, includes workstation (1), its characterized in that, backup pad (2) fixedly connected with roof (3) is passed through to the upper end of workstation (1), lower extreme fixedly connected with telescoping device (4) of roof (3), the lower extreme fixed mounting of telescoping device (4) has polishing equipment (5), the upper end fixedly connected with riser (6) of workstation (1), the back lateral wall fixed mounting of riser (6) has driving motor (7), the lateral wall of workstation (1) is equipped with and polishes equipment (5) complex dust collector.

2. The aircraft engine polishing machine according to claim 1, wherein the dust removing device comprises an upper semicircular casing (12) fixedly connected to the lower end of the polishing device (5), a dust collector (13) is fixedly mounted at the lower end of the workbench (1), and a dust suction port (15) of the dust collector (13) extends to the upper end of the workbench (1) and is fixedly connected with a lower semicircular casing (14) corresponding to the upper semicircular casing (12).

3. The aircraft engine polishing machine according to claim 2, characterized in that a cross rod (16) is fixedly connected between the inner walls of the dust suction ports (15), and a brush plate (17) with an upward brush is fixedly connected to the upper end of the cross rod (16).

4. The aircraft engine polishing machine according to claim 2, characterized in that an air pump (19) is fixedly installed on the side wall of the workbench (1), the dust suction port (15) is internally and fixedly connected with an air blowing pipe (20), and the output end of the air pump (19) is fixedly connected with the air blowing pipe (20) through a connecting pipe (10).

5. An aircraft engine polishing machine according to claim 1, characterised in that the telescopic means (4) are electric telescopic rods.

6. An aircraft engine polisher according to claim 2 characterised in that the opposite side walls of the upper and lower semi-circular shells (12, 14) are provided with sealing strips.

7. The aircraft engine polishing machine according to claim 1, wherein the front side wall of the vertical plate (6) is provided with a clamp (9) fixedly connected with an output shaft of the driving motor (7).

8. The aircraft engine polishing machine according to claim 2, wherein a front baffle (11) corresponding to the vertical plate (6) is fixedly connected to the front end of the upper semicircular casing (12).

9. An aircraft engine polisher according to claim 8 characterised in that the upper end side wall of the upper semi-circular housing (12) is provided with an air inlet slot (18).

10. An aircraft engine polishing machine according to claim 4, characterized in that the side wall of the blowing pipe (20) is provided with a plurality of uniformly distributed blowing openings (8).