CN218285029U

CN218285029U - Polishing device for aircraft engine impeller

Info

Publication number: CN218285029U
Application number: CN202222150380.XU
Authority: CN
Inventors: 索文韬; 杨文广; 薛彦双; 田思凡; 信涛涛
Original assignee: Xi'an Yinhan Sky Technology Co ltd
Current assignee: Xi'an Yinhan Sky Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a burnishing device for aeroengine impeller relates to fluid burnishing machine field, including the burnishing machine, be equipped with control panel on the burnishing machine, the side movable mounting of burnishing machine has an installation section of thick bamboo, and the equal fixed mounting in both sides of an installation section of thick bamboo has the arc, and the inside fixed mounting of an installation section of thick bamboo has the fan, and the side fixed mounting of an installation section of thick bamboo has two fixed blocks, and the equal activity has cup jointed movable fixture block on two fixed blocks, and the equal fixed mounting of one end that two movable fixture blocks kept away from each other has two slide bars, and slidable mounting has same mounting panel on two slide bars that lie in same one side. The utility model discloses, through the setting of fan, when using fluid burnishing machine processing part for a long time, can use the fan with the outside cold air injection device's of equipment inside to the realization avoids long-time high temperature to influence the use of device for the purpose of device cooling, breaks down, has guaranteed the normal use of device, has improved the practicality of device.

Description

Polishing device for aircraft engine impeller

Technical Field

The utility model relates to a fluid burnishing machine technical field especially relates to a burnishing device for aeroengine impeller.

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, an oxidation layer and shallow marks can be fulfilled.

In the prior art, the precise part of the aircraft engine impeller needs to be polished by using an abrasive particle flow technology through a fluid polishing machine, but when the fluid polishing machine is used, the internal parts of the equipment can generate a large amount of heat, the use of the device can be influenced by long-time high temperature, the fault is easy to occur, lubricating oil covers the parts, if dust in the air enters the parts, the parts can be mixed to generate a large amount of sludge, the operation of the device can be influenced, the heating phenomenon is further aggravated, and therefore the polishing device for the aircraft engine impeller is required to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device for aeroengine impeller to the long-time high temperature that provides in solving above-mentioned background art can influence the use of device, breaks down easily, because it has lubricating oil to cover on the part more, if the dust in the air gets into, will mix and produce a large amount of mud, also can influence the operation of device, further aggravates the problem of the phenomenon of generating heat.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burnishing device for aeroengine impeller, includes the burnishing machine, be equipped with control panel on the burnishing machine, the side movable mounting of burnishing machine has an installation section of thick bamboo, and the equal fixed mounting in both sides of an installation section of thick bamboo has the arc, and the inside fixed mounting of an installation section of thick bamboo has the fan, the side fixed mounting of an installation section of thick bamboo has two fixed blocks, and the activity fixture block has been cup jointed in equal activity on two fixed blocks, and the equal fixed mounting in one end that two activity fixture blocks kept away from each other has two slide bars, lies in slidable mounting with having same one side on two slide bars has same mounting panel, the equal fixed mounting in the side of burnishing machine of two mounting panels.

A burnishing device for aeroengine impeller among this technical scheme uses the fluid burnishing machine to process the part for a long time, can use the fan with the outside cold air injection device's of equipment inside to the realization is the purpose of device cooling, avoids long-time high temperature to influence the use of device, breaks down, has guaranteed the normal use of device, has improved the practicality of device.

Preferably, the mounting cylinder is movably provided with a mounting ring, and the inner wall of the mounting ring is fixedly provided with a filter screen.

Preferably, one side fixed mounting of installation circle has the upset piece, and fixed mounting has the connecting block on the installation section of thick bamboo, has seted up the arc on the connecting block and has rotated the groove, and arc rotates inslot movable mounting has the U type to rotate the fixture block, and the equal fixed mounting in both ends of U type rotation fixture block is on the upset piece.

Preferably, one side fixed mounting of installation circle has the connection fixture block, and fixed mounting has the connection buckle on the installation section of thick bamboo, has seted up the draw-in groove on the connection buckle, and the both sides fixed mounting of connecting the fixture block has the location buckle, and the one end activity joint of two location buckles is in same draw-in groove.

Preferably, the mounting plate is provided with two sliding holes, and the two sliding rods respectively penetrate through the two sliding holes.

Preferably, the slide bar is movably sleeved with a fixed spring, one end of the fixed spring is fixedly installed on the installation plate, and the other end of the fixed spring is fixedly installed on the movable clamping block.

Preferably, the movable clamping block is provided with a positioning groove, and the fixed block is movably arranged in the positioning groove.

Preferably, a cleaning brush is fixedly mounted on the fan and is in contact with the filter screen.

The beneficial effects of the utility model are that:

the utility model discloses in, through the setting of fan, when using fluid burnishing machine processing part for a long time, can use the fan with the inside of the outside cold air injection device of equipment to the realization avoids long-time high temperature to influence the use of device for the purpose of device cooling, breaks down, has guaranteed the normal use of device, has improved the practicality of device.

The utility model discloses in, through the setting of installation circle and filter screen, utilize installation circle and filter screen tissue to form a suitable filtration system in the outside of fan, before the air admission device, utilize the filter screen to filter out impurity such as wherein mixed dust to reduce the production of the inside mud of device.

Drawings

Fig. 1 is a schematic perspective view of a polishing device for an aircraft engine impeller according to the present invention;

fig. 2 is a schematic rear view of the polishing apparatus for an aircraft engine impeller according to the present invention;

fig. 3 is a schematic partial structural view of a polishing device for an aircraft engine impeller according to the present invention;

fig. 4 is a schematic structural view of a fan part of the polishing device for the impeller of the aircraft engine according to the present invention;

fig. 5 is a schematic structural view of a connecting fixture block and a connecting buckle portion of the polishing device for an aircraft engine impeller according to the present invention;

fig. 6 is a schematic structural diagram of a connecting block and a turnover block part of a polishing device for an aircraft engine impeller provided by the utility model.

In the figure: 1. polishing the machine; 2. a control panel; 3. mounting the cylinder; 4. a fixed block; 5. mounting a plate; 6. a slide bar; 7. a movable clamping block; 8. an arc-shaped plate; 9. a fan; 10. installing a ring; 11. a filter screen; 12. connecting blocks; 13. a turning block; 14. an arc-shaped rotating groove; 15. a U-shaped rotating clamping block; 16. connecting a clamping block; 17. connecting a buckle; 18. a card slot; 19. positioning a buckle; 20. a slide hole; 21. fixing the spring; 22. positioning a groove; 23. a cleaning brush.

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.

Referring to fig. 1-6, a polishing device for an aircraft engine impeller, including a polishing machine 1, a control panel 2 is arranged on the polishing machine 1, a mounting cylinder 3 is movably mounted on the side surface of the polishing machine 1, arc-shaped plates 8 are fixedly mounted on both sides of the mounting cylinder 3, a fan 9 is fixedly mounted inside the mounting cylinder 3, two fixed blocks 4 are fixedly mounted on the side surface of the mounting cylinder 3, movable fixture blocks 7 are movably sleeved on the two fixed blocks 4, two slide bars 6 are fixedly mounted on one ends of the two movable fixture blocks 7, which are far away from each other, the same mounting plate 5 is slidably mounted on the two slide bars 6 on the same side, the two mounting plates 5 are fixedly mounted on the side surface of the polishing machine 1, when the polishing device is used, the fan 9 is directly started, so that the inside of the device can be directly injected with cold air outside, thereby achieving the purpose of cooling the device, and meanwhile, the fan 9 can also drive a cleaning brush 23 to rotate. When the filter screen 11 needs to be maintained, the position of the movable connecting clamping block 16 is movably connected, the positioning buckle 19 on the connecting clamping block 16 is separated from the clamping groove 18 on the connecting buckle 17, so that the connection between the connecting clamping block 16 and the connecting buckle 17 is released, at this time, the positions of the mounting ring 10 and the filter screen 11 can be turned over, the turning block 13 rotates in the arc-shaped rotating groove 14 on the connecting block 12 by using the U-shaped rotating clamping block 15, the U-shaped rotating clamping block 15 can also be directly pulled out of the arc-shaped rotating groove 14, so that the filter screen 11 is maintained alone, when the fan 9 needs to be maintained, the position of the movable clamping block 7 can be moved, so that the two movable clamping blocks 7 are away from each other, the movable clamping block 7 which moves drives the sliding rod 6 to slide in the sliding hole 20, so that the movable clamping block 7 is influenced by the sliding hole 20 through the sliding hole 6, and can only move in the same direction, after the position of the movable clamping block 7 is changed, the fixed block 4 can be separated from the positioning groove 22 on the movable clamping block 7, so that the position of the fixed clamping block 7 can be released, at this time, the movable clamping block 7 can be pushed back to the fixed clamping block 21 by using the spring 21 when the movable clamping block 7 is moved, and the movable clamping block 7 can be released.

Referring to fig. 1-3, further, a mounting ring 10 is movably mounted on the mounting cylinder 3, a filter screen 11 is fixedly mounted on the inner wall of the mounting ring 10, a suitable filter system is formed outside the fan by the mounting ring and the filter screen, and impurities such as mixed dust and the like are filtered out by the filter screen before air enters the device, so that the generation of sludge inside the device is reduced.

Referring to fig. 1-6, further, an overturning block 13 is fixedly mounted on one side of the mounting ring 10, a connecting block 12 is fixedly mounted on the mounting cylinder 3, an arc-shaped rotating groove 14 is formed in the connecting block 12, a U-shaped rotating clamping block 15 is movably mounted in the arc-shaped rotating groove 14, and two ends of the U-shaped rotating clamping block 15 are both fixedly mounted on the overturning block 13, so that the overturning block 13 rotates in the arc-shaped rotating groove 14 on the connecting block 12 by using the U-shaped rotating clamping block 15, and the U-shaped rotating clamping block 15 can also be directly pulled out of the arc-shaped rotating groove 14, thereby independently maintaining the filter screen 11.

Referring to fig. 1-5, further, a connecting clamping block 16 is fixedly mounted on one side of the mounting ring 10, a connecting buckle 17 is fixedly mounted on the mounting tube 3, a clamping groove 18 is formed in the connecting buckle 17, positioning buckles 19 are fixedly mounted on two sides of the connecting clamping block 16, one ends of the two positioning buckles 19 are movably clamped in the same clamping groove 18, and the positions of the clamping blocks 16 are movably connected, so that the positioning buckles 19 on the connecting clamping block 16 are separated from the clamping grooves 18 on the connecting buckle 17, connection between the connecting clamping block 16 and the connecting buckle 17 is released, and the positions of the mounting ring 10 and the filter screen 11 can be turned over at the moment.

Referring to fig. 1-3, further, two sliding holes 20 are formed in the mounting plate 5, the two sliding rods 6 respectively penetrate through the two sliding holes 20, and the movable fixture block 7 drives the sliding rod 6 to slide in the sliding hole 20, so that the movable fixture block 7 is influenced by the sliding holes 20 through the sliding rod 6 and can only move in the same direction.

Referring to fig. 1-3, further, a fixed spring 21 is movably sleeved on the sliding rod 6, one end of the fixed spring 21 is fixedly installed on the installation plate 5, the other end of the fixed spring 21 is fixedly installed on the movable fixture block 7, and the movable fixture block 7 compresses the fixed spring 21 when moving, so that the movable fixture block 7 can be pushed back to the original position by the fixed spring 21 after the movable fixture block 7 is loosened.

Referring to fig. 1-3, further, a positioning groove 22 is formed in the movable clamping block 7, the fixed block 4 is movably mounted in the positioning groove 22, the fixed block 4 will be separated from the positioning groove 22 in the movable clamping block 7, so that the position of the fixed block 4 is not limited by the movable clamping block 7, and the mounting barrel 3 can be taken down at this time.

Referring to fig. 1-6, further, a cleaning brush 23 is fixedly mounted on the fan 9, the cleaning brush 23 contacts with the filter screen 11, and the fan 9 drives the cleaning brush 23 to rotate. The cleaning brush 23 is caused to roll on the filter screen 11, removing dust adhering thereto.

The utility model discloses theory of operation:

when the device is used, the fan 9 is directly started, so that the cold air outside the equipment can be injected into the device, the purpose of cooling the device is achieved, and meanwhile, the fan 9 can drive the cleaning brush 23 to rotate. When the filter screen 11 needs to be maintained, the position of the fixture block 16 is movably connected, the positioning buckle 19 on the connecting fixture block 16 is separated from the clamping groove 18 on the connecting buckle 17, so that the connection between the connecting fixture block 16 and the connecting buckle 17 is released, the positions of the mounting ring 10 and the filter screen 11 can be turned over at the moment, the turning block 13 rotates in the arc-shaped rotating groove 14 on the connecting block 12 by using the U-shaped rotating fixture block 15, the U-shaped rotating fixture block 15 can also be directly pulled out of the arc-shaped rotating groove 14, so that the filter screen 11 is maintained independently, when the fan 9 needs to be maintained, the position of the movable fixture block 7 can be moved, so that the two movable fixture blocks 7 are far away from each other, the movable fixture block 7 which is moved drives the sliding rod 6 to slide in the sliding hole 20, so that the movable fixture block 7 can be influenced by the sliding hole 20 through the sliding rod 6 and can only move in the same direction, after the position of the movable fixture block 7 is changed, the fixed block 4 can be separated from the positioning groove 22 on the movable fixture block 7, so that the movable fixture block 7 can be pushed back to the fixed spring 21 after the movable fixture block 7 is released, and the fixed spring is released.

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 a burnishing device for aeroengine impeller, includes burnishing machine (1), be equipped with control panel (2) on burnishing machine (1), its characterized in that: the side movable mounting of burnishing machine (1) has an installation section of thick bamboo (3), and the equal fixed mounting in both sides of an installation section of thick bamboo (3) has arc (8), and the inside fixed mounting of an installation section of thick bamboo (3) has fan (9), the side fixed mounting of an installation section of thick bamboo (3) has two fixed blocks (4), and the equal activity has cup jointed movable fixture block (7) on two fixed blocks (4), and the equal fixed mounting of one end of keeping away from each other of two movable fixture block (7) has two slide bar (6), and slidable mounting has same mounting panel (5) on two slide bar (6) that lie in same one side, and the equal fixed mounting of two mounting panels (5) is in the side of burnishing machine (1).

2. A burnishing apparatus for an aircraft engine impeller as claimed in claim 1, wherein: the mounting cylinder (3) is movably provided with a mounting ring (10), and the inner wall of the mounting ring (10) is fixedly provided with a filter screen (11).

3. A burnishing apparatus for an aircraft engine impeller as claimed in claim 2, wherein: one side fixed mounting of installing ring (10) has upset piece (13), and fixed mounting has connecting block (12) on installation section of thick bamboo (3), has seted up arc on connecting block (12) and has rotated groove (14), and arc rotation groove (14) interior movable mounting has U type to rotate fixture block (15), and the equal fixed mounting in both ends of U type rotation fixture block (15) is on upset piece (13).

4. A burnishing apparatus for an aircraft engine impeller according to claim 2, wherein: one side fixed mounting of installing ring (10) has connection fixture block (16), and fixed mounting has connection buckle (17) on installation section of thick bamboo (3), has seted up draw-in groove (18) on connection buckle (17), and the both sides fixed mounting of connecting fixture block (16) has location buckle (19), and the one end activity joint of two location buckles (19) is in same draw-in groove (18).

5. A burnishing apparatus for an aircraft engine impeller as claimed in claim 1, wherein: two slide holes (20) are formed in the mounting plate (5), and the two slide rods (6) penetrate through the two slide holes (20) respectively.

6. A burnishing apparatus for an aircraft engine impeller according to claim 1, wherein: the sliding rod (6) is movably sleeved with a fixed spring (21), one end of the fixed spring (21) is fixedly installed on the installation plate (5), and the other end of the fixed spring (21) is fixedly installed on the movable clamping block (7).

7. A burnishing apparatus for an aircraft engine impeller as claimed in claim 1, wherein: the movable clamping block (7) is provided with a positioning groove (22), and the fixing block (4) is movably arranged in the positioning groove (22).

8. A burnishing apparatus for an aircraft engine impeller as claimed in claim 1, wherein: and a cleaning brush (23) is fixedly arranged on the fan (9), and the cleaning brush (23) is contacted with the filter screen (11).