CN217191116U

CN217191116U - Dust collector is used in aeroengine blade production

Info

Publication number: CN217191116U
Application number: CN202220870459.7U
Authority: CN
Inventors: 刘小钰; 江龙
Original assignee: Chengdu Yawo Aviation Technology Co ltd
Current assignee: Chengdu Yawo Aviation Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-16
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a dust collector is used in production of aeroengine blade relates to the aeroengine field, including main part (1), feed chute (2) have all been seted up to main part (1) both sides near the bottom position, main part (1) inside bottom is provided with bearing mechanism (6), main part (1) one side is provided with water tank (10), water tank (10) lateral wall and be located the top position and be provided with water pipe (11), be provided with watering board (12) near the top position between main part (1) inside wall; this dust collector is used in aeroengine blade production bears mechanism (6) through hydraulic pressure telescopic push rod (4) cooperation and is convenient for the aeroengine blade and in main part (1) inside removal, handles the aeroengine blade simultaneously through washing and scrubbing two kinds of modes, and sponge (20) laminating aeroengine blade surface that can be fine to effectual improvement is to the dust removal effect of aeroengine blade.

Description

Dust collector is used in aeroengine blade production

Technical Field

The utility model relates to an aeroengine field specifically is a dust collector is used in production of aeroengine blade.

Background

The aircraft engine is a highly complex and precise thermal machine, as the heart of the aircraft, not only is the power of the aircraft flying, but also is the important driving force for promoting the development of aviation industry, every important change in human aviation history is inseparable with the technical progress of the aircraft engine, after the development of hundreds of years, the aircraft engine has been developed into a mature product with extremely high reliability, the aircraft engine in use comprises various types such as turbojet, turbofan engine, turbine shaft, turboprop engine, ram engine and piston engine, the aircraft engine not only serves as the power of military and civil aircraft, unmanned aerial vehicle and cruise missile in various uses, but also utilizes the gas turbine derived and developed by the aircraft engine to be widely used in the fields such as ground power generation, marine power, mobile power station, natural gas and petroleum pipeline pump station, and the like, the traditional aircraft engine is in the fields of gear transmission engine, natural gas and petroleum pipeline pump station, and the like, Variable cycle engines, multi-electric engines, intercooled regenerative engines and open rotor engines have been developed.

Through retrieval, chinese patent No. 202120574678.6 discloses a fan blade dust collector, through the combined action of water and brush, makes the abluent effect of fan blade more ideal, but the brush can not fine laminating aeroengine blade surface, and the aeroengine blade is comparatively troublesome in the inside removal of main part, for this reason, we propose a dust collector for aeroengine blade production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector is used in production of aeroengine blade to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector is used in production of aeroengine blade, includes the main part, the main part both sides are close to the bottom position and have all seted up the feed chute, the inside bottom of main part is provided with bears the mechanism, main part one side is provided with the water tank, the water tank lateral wall just is located the top position and is provided with the water pipe, it is provided with the watering board to be close to the top position between the main part inside wall, the watering board bottom is close to both sides position and all is provided with electronic flexible push rod, electronic flexible push rod bottom is provided with dust removal mechanism.

Further, it includes the loading board to bear the mechanism, loading board upper end surface all is provided with two sets of telescopic links near corner position, the fixed limiting plate that is provided with in telescopic link top, the inside bottom of main part has all seted up the spout near both sides position, the spout inside wall is provided with the hydraulic telescoping push rod, the hydraulic telescoping push rod other end is provided with the connecting rod.

Further, the winding of telescopic link surface is provided with spring one, the limiting plate passes through spring one cooperation telescopic link and the movable setting of loading board, the loading board passes through connecting rod cooperation hydraulic stretching push rod along spout horizontal slip.

Further, dust removal mechanism includes the bearing plate, the bearing plate bottom is seted up flutedly, the cross slot has all been seted up to two inside walls of recess near the corner position, the inside slide that is provided with of cross slot is two sets of be provided with splint between the slide, the recess is inside and be located and be provided with the sponge between two sets of splint.

Furthermore, a second spring is arranged between one side of the sliding plate and the inner side wall of the transverse groove, and the clamping plate slides left and right along the transverse groove through the cooperation of the sliding plate and the second spring.

Furthermore, dust removal mechanism sets up the position in watering plate below through the activity of electronic flexible push rod, the inside water pump that is provided with of water tank, and the output and the water pipe one end rigid coupling of water pump, the water pipe is kept away from water tank one end and is run through the watering plate setting.

Compared with the prior art, the beneficial effects of the utility model are that: in this dust collector is used in aircraft engine blade production, place the aircraft engine blade at loading board upper end surface, and place aircraft engine blade corner position all in the limiting plate below, later spring one exerts the pulling force to the limiting plate through the telescopic link, make it to the loading board position removal, thereby can carry out the centre gripping to aircraft engine blade corner position and make the fine setting of aircraft engine blade at the loading board upper end surface, avoid aircraft engine blade to take place the skew in dust removal in-process position, can be convenient for aircraft engine blade at the inside removal of main part through hydraulic telescoping push rod cooperation load-bearing mechanism.

In the dust removal device for the production of the aero-engine blade, sponge is placed inside a groove, the top of the sponge is located between two groups of clamping plates, then a spring applies thrust to the two groups of sliding plates to enable the two groups of clamping plates to be close to each other along a transverse groove through the sliding plates so as to clamp the sponge, one end of the aero-engine blade is moved to the position below the sponge through a hydraulic telescopic push rod, then the sponge is pushed to move downwards through an electric telescopic push rod and a bearing plate until the bottom of the sponge is attached to the upper end surface of the aero-engine blade, then a water pump is started to move water inside a water tank into a water spraying plate through a water pipe, then the surface of the aero-engine blade is washed, the aero-engine blade is driven to move left and right inside a main body through the hydraulic telescopic push rod and a bearing mechanism while washing, and the surface of the sponge can be washed in the moving process of the aero-engine blade, thereby the effectual improvement is to the dust removal effect of aeroengine blade.

Drawings

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

fig. 2 is a partial top view of the present invention;

fig. 3 is a schematic structural diagram of the bearing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the dust removing mechanism of the present invention.

In the figure: 1. a main body; 2. a feed chute; 3. a chute; 4. a hydraulic telescopic push rod; 5. a connecting rod; 6. a carrying mechanism; 7. a carrier plate; 8. a telescopic rod; 9. a limiting plate; 10. a water tank; 11. a water pipe; 12. a sprinkler plate; 13. an electric telescopic push rod; 14. a dust removal mechanism; 15. a bearing plate; 16. a groove; 17. a transverse groove; 18. a slide plate; 19. a splint; 20. a sponge.

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 1

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dust collector is used in production of aeroengine blade, including 1 both sides of main part 1 main part and be close to the bottom position and all seted up feed chute 2, 1 inside bottom of main part is provided with

bears mechanism

6, 1 one side of main part is provided with water tank 10, the 10 lateral walls of water tank just are located the top position and are provided with water pipe 11, be close to the top position between 1 inside walls of main part and be provided with

watering plate

12, 12 bottoms of watering plate are close to both sides position and all are provided with electric telescopic push rod 13, electric telescopic push rod 13 bottom is provided with dust removal mechanism 14.

Referring to fig. 2-3, the bearing mechanism 6 includes a bearing plate 7, two sets of telescopic rods 8 are disposed on the upper surface of the bearing plate 7 near the corners, a limiting plate 9 is fixedly disposed on the top of each telescopic rod 8, sliding grooves 3 are disposed on the bottom of the main body 1 near the two sides, hydraulic telescopic push rods 4 are disposed on the inner side walls of the sliding grooves 3, and connecting rods 5 are disposed on the other ends of the hydraulic telescopic push rods 4.

The winding of 8 surfaces of telescopic link is provided with spring one, and limiting plate 9 passes through the activity setting of spring one cooperation telescopic link 8 and loading board 7, and loading board 7 passes through 5 cooperation hydraulic telescoping push rods 4 of connecting rod and slides along 3 horizontal planes of spout.

During the use, the staff starts hydraulic telescoping push rod 4 and makes its extension, hydraulic telescoping push rod 4 moves loading board 7 to feed chute 2 through connecting rod 5 along spout 3, and loading board 7 is located 14 one side positions of dust removal mechanism this moment, then the staff places the aeroengine blade on loading board 7 upper end surface, and all place aeroengine blade corner position in limiting plate 9 below, later the spring is one and applys pulling force to limiting plate 9 through telescopic link 8, make it to 7 position movements of loading board, thereby can carry out the centre gripping to aeroengine blade corner position and make the fine setting of aeroengine blade at loading board 7 upper end surface, avoid the aeroengine blade to take place the skew in dust removal in-process position.

Example 2

Referring to fig. 4, the present invention provides a technical solution: the utility model provides a dust collector is used in production of aeroengine blade, still includes dust removal mechanism 14, and dust removal mechanism 14 includes bearing plate 15, and bearing plate 15 bottom is seted up flutedly 16, and two inside walls of recess 16 are close to the corner position and have all seted up transverse groove 17, and the inside slide 18 that is provided with of transverse groove 17 is provided with splint 19 between two sets of slides 18, and recess 16 is inside and be located and be provided with sponge 20 between two sets of splint 19.

A second spring is arranged between one side of the sliding plate 18 and the inner side wall of the transverse groove 17, and the clamping plate 19 slides left and right along the transverse groove 17 through the sliding plate 18 in cooperation with the second spring.

The dust removal mechanism 14 is movably arranged at the position below the sprinkling plate 12 through an electric telescopic push rod 13, a water pump is arranged inside the water tank 10, the output end of the water pump is fixedly connected with one end of a water pipe 11, and one end, far away from the water tank 10, of the water pipe 11 penetrates through the sprinkling plate 12.

Specifically, a worker places a sponge 20 inside a groove 16, the top of the sponge 20 is located between two groups of clamping plates 19, then a spring applies thrust to the two groups of sliding plates 18, the two groups of clamping plates 19 are close to each other along a transverse groove 17 through the sliding plates 18, the sponge 20 is clamped, one end of an aero-engine blade is moved to a position below the sponge 20 through a hydraulic telescopic push rod 4, then the sponge 20 is pushed to move downwards through an electric telescopic push rod 13 in cooperation with a bearing plate 15 until the bottom of the sponge 20 is attached to the upper end surface of the aero-engine blade, then a water pump is started to move water inside a water tank 10 to a water sprinkling plate 12 through a water pipe 11, then the surface of the aero-engine blade is washed, the aero-engine blade is driven to move left and right inside a main body 1 through the hydraulic telescopic push rod 4 in cooperation with a bearing mechanism 6 during washing, and the sponge 20 can wash the surface of the aero-engine blade in the moving process, thereby the effectual improvement is to the dust removal effect of aeroengine blade.

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 dust collector is used in aeroengine blade production, includes main part (1), its characterized in that, main part (1) both sides are close to the bottom position and have all seted up feed chute (2), main part (1) inside bottom is provided with bears mechanism (6), main part (1) one side is provided with water tank (10), water tank (10) lateral wall just is located the top position and is provided with water pipe (11), it is provided with watering board (12) to be close to the top position between main part (1) inside wall, watering board (12) bottom is close to both sides position and all is provided with electronic flexible push rod (13), electronic flexible push rod (13) bottom is provided with dust removal mechanism (14).

2. The dust removing device for the production of the aero-engine blade as claimed in claim 1, wherein the bearing mechanism (6) comprises a bearing plate (7), two sets of telescopic rods (8) are arranged on the upper end surface of the bearing plate (7) close to the corners, a limiting plate (9) is fixedly arranged on the top of each telescopic rod (8), sliding grooves (3) are formed in the position, close to the two sides, of the bottom inside the main body (1), hydraulic telescopic push rods (4) are arranged on the inner side walls of the sliding grooves (3), and connecting rods (5) are arranged at the other ends of the hydraulic telescopic push rods (4).

3. The dust removing device for the production of the blades of the aircraft engine as claimed in claim 2, wherein the telescopic rod (8) is wound on the surface of the telescopic rod to form a first spring, the limiting plate (9) is movably arranged with the bearing plate (7) by matching the telescopic rod (8) with the first spring, and the bearing plate (7) slides left and right along the sliding groove (3) by matching the hydraulic telescopic push rod (4) with the connecting rod (5).

4. The dust removing device for the production of the blades of the aircraft engine as claimed in claim 1, wherein the dust removing mechanism (14) comprises a bearing plate (15), a groove (16) is formed in the bottom of the bearing plate (15), transverse grooves (17) are formed in positions, close to corners, of two inner side walls of the groove (16), sliding plates (18) are arranged inside the transverse grooves (17), clamping plates (19) are arranged between two groups of sliding plates (18), and sponge (20) is arranged inside the groove (16) and between two groups of clamping plates (19).

5. The dust removing device for the blade production of the aircraft engine as claimed in claim 4, wherein a second spring is arranged between one side of the sliding plate (18) and the inner side wall of the transverse groove (17), and the clamping plate (19) slides left and right along the transverse groove (17) through the sliding plate (18) in cooperation with the second spring.

6. The dust removing device for the blade production of the aircraft engine is characterized in that the dust removing mechanism (14) is movably arranged at the position below the sprinkling plate (12) through an electric telescopic push rod (13), a water pump is arranged inside the water tank (10), the output end of the water pump is fixedly connected with one end of the water pipe (11), and one end, far away from the water tank (10), of the water pipe (11) penetrates through the sprinkling plate (12).