CN207584220U - A kind of ring flange of aero-engine disassemblerassembler - Google Patents
A kind of ring flange of aero-engine disassemblerassembler Download PDFInfo
- Publication number
- CN207584220U CN207584220U CN201721803997.XU CN201721803997U CN207584220U CN 207584220 U CN207584220 U CN 207584220U CN 201721803997 U CN201721803997 U CN 201721803997U CN 207584220 U CN207584220 U CN 207584220U
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- China
- Prior art keywords
- disk
- shock
- flange
- absorbing protecting
- damping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of ring flanges of aero-engine disassemblerassembler, including first flange disk, second flange disk and protective device, the protective device is fixedly mounted between first flange disk and second flange disk, the protective device includes spliced eye, first shock-absorbing protecting disk, damping device and the second shock-absorbing protecting disk, the first shock-absorbing protecting disk is fixedly mounted on the side of protective device, the second shock-absorbing protecting disk is fixedly mounted on the opposite side of protective device, the damping device is screwed between the first shock-absorbing protecting disk and the second shock-absorbing protecting disk, the spliced eye is opened in the center-side of the first shock-absorbing protecting disk and the second shock-absorbing protecting disk, the damping device includes damping spring, fixed disk and the shank that is screwed, the damping spring is fixedly mounted on the center-side of damping device.The utility model can be good at protecting ring flange by installing damping device, greatly increase the service life of ring flange.
Description
Technical field
The utility model is related to unmanned plane disassemblerassembler technical field, specially a kind of method of aero-engine disassemblerassembler
Blue disk.
Background technology
Flange is called flange flange disk or flange.Flange is the part being connected with each other between pipe and pipe, for pipe end
Between connection；Also have with the flange imported and exported in equipment, for the connection between two equipment, aero-engine dismounting is set
Flange is often used in standby, but the flange in aero-engine disassemblerassembler is internal during use to be set without protection
It is standby, often because being occurred damaging by the extruding of external force or loose phenomenon occurs, cause failure during use, waste
A large amount of unnecessary repairs and replacing construction.
Utility model content
The purpose of this utility model is to provide a kind of ring flange of aero-engine disassemblerassembler, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of method of aero-engine disassemblerassembler
Blue disk, including first flange disk, second flange disk and protective device, the second flange disk is fixedly mounted on first flange disk
Side, the protective device are fixedly mounted between first flange disk and second flange disk, the protective device include spliced eye,
First shock-absorbing protecting disk, damping device and the second shock-absorbing protecting disk, the first shock-absorbing protecting disk are fixedly mounted on protective device
Side, the second shock-absorbing protecting disk is fixedly mounted on the opposite side of protective device, and the damping device is screwed installation
Between the first shock-absorbing protecting disk and the second shock-absorbing protecting disk, the spliced eye is opened in the first shock-absorbing protecting disk and the second damping
The center-side of disk is protected, the damping device, which includes damping spring, fixed disk and the shank that is screwed, the damping spring, to be fixed
Mounted on the center-side of damping device, the fixed disk is symmetrically and fixedly mounted to the both ends of damping spring, the pin that is screwed
Symmetrically screw thread is plugged on fixed disk body, and the central part of the first flange disk offers threaded securing bores, the screw thread
The inside of mounting hole is connected with abrasive rubber washer, and auxiliary fastening thread hole is symmetrically offered on the first flange disk.
Preferably, the structure and specification all same of the second flange disk and first flange disk.
Preferably, the damping device utilizes the grafting of shank screw thread and the first shock-absorbing protecting disk and the second damping of being screwed
Protection disk is mutually fixed.
Preferably, the inside of the damping spring is socketed with yielding rubber column.
Preferably, the damping device is symmetrically mounted with four groups round the periphery of spliced eye.
Preferably, the spliced eye is positioned horizontally in threaded securing bores on straight line.
Compared with prior art, the beneficial effects of the utility model are：
1st, protective device is mounted between the utility model first flange disk and second flange disk, first in protective device
Damping device is mounted between shock-absorbing protecting disk and the second shock-absorbing protecting disk, and damping device is equal round the periphery of spliced eye
Even to be symmetrically installed four groups, the inside of damping spring is socketed with yielding rubber column in damping device, can be used in ring flange
Effectively slow down damage of the extruding force to ring flange in the process, it is therefore prevented that the appearance of loose phenomenon during ring flange use is prolonged
The service life of ring flange is grown.
2nd, the middle part of the utility model first flange disk and second flange disk offers threaded securing bores, and is screwed
The both sides in hole symmetrically offer auxiliary fastening thread hole, facilitate the fixation and installation of ring flange, and first flange disk and
Abrasive rubber washer is inlaid with inside threaded securing bores in two ring flanges, it can be ensured that ring flange is wear-resisting during use
Damage, is effectively protected first flange disk and second flange disk.
Description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model protective device structure diagram；
Fig. 3 is the utility model damping device structure diagram；
Fig. 4 is the utility model first flange dish structure schematic diagram.
In figure：1- first flange disks；2- second flange disks；3- protective devices；4- spliced eyes；5- the first shock-absorbing protecting disks；
6- damping devices；7- the second shock-absorbing protecting disks；8- damping springs；9- fixes disk；10- is screwed shank；11- is screwed
Hole；12- assists fastening thread hole；13- abrasive rubber washers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of flange of aero-engine disassemblerassembler
Disk, including first flange disk 1, second flange disk 2 and protective device 3, second flange disk 2 is fixedly mounted on first flange disk 1
Side, protective device 3 are fixedly mounted between first flange disk 1 and second flange disk 2, and protective device 3 includes spliced eye 4, the
One shock-absorbing protecting disk 5,6 and second shock-absorbing protecting disk 7 of damping device, the first shock-absorbing protecting disk 5 are fixedly mounted on protective device 3
Side, the second shock-absorbing protecting disk 7 are fixedly mounted on the opposite side of protective device 3, and damping device 6 is screwed to be subtracted mounted on first
Between shake protection 5 and second shock-absorbing protecting disk 7 of disk, spliced eye 4 is opened in the first shock-absorbing protecting disk 5 and the second shock-absorbing protecting disk 7
Center-side, damping device 6 includes damping spring 8, fixed disk 9 and the shank 10 that is screwed, and damping spring 8, which is fixedly mounted on, to be subtracted
The center-side of device 6 is shaken, fixed disk 9 is symmetrically and fixedly mounted to the both ends of damping spring 8, and be screwed the symmetrically spiral shell of shank 10
Line is plugged on fixed disk 9, and the central part of first flange disk 1 offers threaded securing bores 11, the inside card of threaded securing bores 11
Abrasive rubber washer 13 is connected to, auxiliary fastening thread hole 12 is symmetrically offered on first flange disk 1.
The structure and specification all same of second flange disk 2 and first flange disk 1, damping device 6 utilize the shank 10 that is screwed
Screw thread grafting is fixed with the first shock-absorbing protecting disk 5 and 7 phase of the second shock-absorbing protecting disk, and the inside of damping spring 8 is socketed with damping rubber
Rubber column gel column, damping device 6 are symmetrically mounted with four groups round the periphery of spliced eye 4, spliced eye 4 and 11 horizontal position of threaded securing bores
In on straight line.
Operation principle：During the utility model is used, installed between first flange disk 1 and second flange disk 2
Protective device 3 between first shock-absorbing protecting disk 5 and the second shock-absorbing protecting disk 7 is mounted with damping device 6 in protective device 3,
And damping device 6 is symmetrically mounted with four groups round the periphery of spliced eye 4, the internal sleeve of damping spring 8 in damping device 6
Yielding rubber column is connected to, can effectively slow down damage of the extruding force to ring flange during ring flange use, extend
The middle part of the service life of ring flange, first flange disk 1 and second flange disk 2 offers threaded securing bores 11, and screw thread is consolidated
The both sides for determining hole 11 symmetrically offer auxiliary fastening thread hole 12, facilitate the fixation and installation of ring flange, and first flange
Abrasive rubber washer 13 is inlaid with inside threaded securing bores 11 in disk 1 and second flange disk 2, it can be ensured that ring flange is using
During it is wear-resistant, be effectively protected first flange disk 1 and second flange disk 2.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ring flange of aero-engine disassemblerassembler, including first flange disk (1), second flange disk (2) and protection dress
It puts (3), it is characterised in that：The second flange disk (2) is fixedly mounted on the side of first flange disk (1), the protective device
(3) it is fixedly mounted between first flange disk (1) and second flange disk (2), the protective device (3) includes spliced eye (4),
One shock-absorbing protecting disk (5), damping device (6) and the second shock-absorbing protecting disk (7), the first shock-absorbing protecting disk (5) are fixedly mounted
In the side of protective device (3), the second shock-absorbing protecting disk (7) is fixedly mounted on the opposite side of protective device (3), described to subtract
Shake device (6) is screwed between the first shock-absorbing protecting disk (5) and the second shock-absorbing protecting disk (7), the spliced eye (4)
The center-side of the first shock-absorbing protecting disk (5) and the second shock-absorbing protecting disk (7) is opened in, the damping device (6) includes damping bullet
Spring (8), fixed disk (9) and the shank that is screwed (10), the damping spring (8) are fixedly mounted on the center of damping device (6)
End, the fixed disk (9) are symmetrically and fixedly mounted to the both ends of damping spring (8), and the shank that is screwed (10) is symmetrically
Screw thread is plugged on fixed disk (9), and the central part of the first flange disk (1) offers threaded securing bores (11), the screw thread
The inside of mounting hole (11) is connected with abrasive rubber washer (13), and auxiliary fastening is symmetrically offered on the first flange disk (1)
Threaded hole (12).
2. a kind of ring flange of aero-engine disassemblerassembler according to claim 1, it is characterised in that：Second method
Blue disk (2) and the structure and specification all same of first flange disk (1).
3. a kind of ring flange of aero-engine disassemblerassembler according to claim 1, it is characterised in that：The damping dress
(6) are put using being screwed shank (10) screw thread grafting and the first shock-absorbing protecting disk (5) and the second shock-absorbing protecting disk (7) is mutually consolidated
It is fixed.
4. a kind of ring flange of aero-engine disassemblerassembler according to claim 1, it is characterised in that：The damping bullet
The inside of spring (8) is socketed with yielding rubber column.
5. a kind of ring flange of aero-engine disassemblerassembler according to claim 1, it is characterised in that：The damping dress
It puts (6) and is symmetrically mounted with four groups round the periphery of spliced eye (4).
6. a kind of ring flange of aero-engine disassemblerassembler according to claim 1, it is characterised in that：The spliced eye
(4) it is positioned horizontally on straight line with threaded securing bores (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803997.XU CN207584220U (en) | 2017-12-21 | 2017-12-21 | A kind of ring flange of aero-engine disassemblerassembler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803997.XU CN207584220U (en) | 2017-12-21 | 2017-12-21 | A kind of ring flange of aero-engine disassemblerassembler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584220U true CN207584220U (en) | 2018-07-06 |
Family
ID=62739372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721803997.XU Active CN207584220U (en) | 2017-12-21 | 2017-12-21 | A kind of ring flange of aero-engine disassemblerassembler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584220U (en) |
-
2017
- 2017-12-21 CN CN201721803997.XU patent/CN207584220U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |