CN206200744U - A kind of abrasive Flow fixture - Google Patents
A kind of abrasive Flow fixture Download PDFInfo
- Publication number
- CN206200744U CN206200744U CN201621098143.1U CN201621098143U CN206200744U CN 206200744 U CN206200744 U CN 206200744U CN 201621098143 U CN201621098143 U CN 201621098143U CN 206200744 U CN206200744 U CN 206200744U
- Authority
- CN
- China
- Prior art keywords
- base
- chin spoiler
- abrasive flow
- front apron
- outer shroud
- Prior art date
- 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
A kind of abrasive Flow fixture, it is used to carry out grinding to engine front apron, the outer panel body of the engine front apron is provided with multiple apertures being uniformly distributed along the circumference, it includes a base, the base is provided with the multiple through holes passed through for abrasive material, the base has chin spoiler by the first mode connects for screw, the chin spoiler is detachably connected by pull bar with baffle upper plate, the chin spoiler outside is provided with the lower support ring being detachably connected with the base, the base top is removably connected with connection outer shroud and cover plate successively, the connection outer shroud inner side is provided with the upper support ring being detachably connected.A kind of abrasive Flow fixture provided by the utility model, is easy to handling, and can ensure the keyhole formation runner being uniformly distributed along the circumference on engine front apron, so that grinding can be carried out to it.
Description
Technical field
The utility model is related to a kind of clamping tool for machine work, particularly a kind of abrasive Flow fixture.
Background technology
Fig. 1 is a kind of broken section structural representation of engine front apron；It is shown in Figure 1, the engine front apron 1
Outer panel body be provided with multiple apertures 10 being uniformly distributed along the circumference, the aperture of the aperture 10 only has 0.75mm, currently without can
Emery wheel for carrying out grinding to the aperture 10, conventional equipment for grinding is also difficult to be ground the aperture 10.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of abrasive Flow fixture, is formerly mentioned with being reduced or avoided
Problem.
In order to solve the above technical problems, the utility model proposes a kind of abrasive Flow fixture, it is used for engine front
Plate carries out grinding, and the outer panel body of the engine front apron is provided with multiple apertures being uniformly distributed along the circumference, and it includes one
Individual base, the base is provided with the multiple through holes passed through for abrasive material, and the base has lower water conservancy diversion by the first mode connects for screw
Plate, the chin spoiler is detachably connected by pull bar with baffle upper plate, and the chin spoiler outside is provided with and the base
The lower support ring being detachably connected, the base top is removably connected with connection outer shroud and cover plate, the connection outer shroud successively
Inner side is provided with the upper support ring being detachably connected.
Preferably, it is provided with the first alignment pin on the chin spoiler.
Preferably, be can be set between the base and the connection outer shroud has the second alignment pin.
Preferably, the cover plate is bolted with the connection outer shroud.
Preferably, the 3rd alignment pin is provided between the pull bar and the chin spoiler.
A kind of abrasive Flow fixture provided by the utility model, is easy to handling, and can ensure edge on engine front apron
The keyhole formation runner of circumference uniform distribution, so that grinding can be carried out to it.
Brief description of the drawings
The following drawings is only intended to, in the utility model is done schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein,
Fig. 1 is a kind of broken section structural representation of engine front apron；
Fig. 2 is a kind of operation principle schematic diagram of the abrasive Flow fixture according to a specific embodiment of the present utility model.
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, now control is illustrated
Specific embodiment of the present utility model.Wherein, identical part uses identical label.
Fig. 1 is a kind of broken section structural representation of engine front apron；Fig. 2 is according to one of the present utility model tool
A kind of operation principle schematic diagram of the abrasive Flow fixture of body embodiment.Dotted line 100 represents the runner track of abrasive material in Fig. 2, referring to
Shown in Fig. 1-2, the utility model provides a kind of abrasive Flow fixture, and it is used to carry out engine front apron 1 grinding, institute
The outer panel body for stating engine front apron 1 is provided with multiple apertures 10 being uniformly distributed along the circumference, and it includes a base 2, the bottom
Seat 2 is provided with the multiple through holes 21 passed through for abrasive material, and the base 2 is connected with chin spoiler 4 by the first screw 3, described
Chin spoiler 4 is detachably connected by pull bar 5 with baffle upper plate 6, and the outside of the chin spoiler 4 is provided with can with the base 2
The lower support ring 71 of connection is dismantled, the top of the base 2 is removably connected with connection outer shroud 8 and cover plate 9 successively, outside the connection
The inner side of ring 8 is provided with the upper support ring 72 being detachably connected.
The operation principle of abrasive Flow fixture provided by the utility model is：By the baffle upper plate 6 and it is described under lead
The structure of engine front apron 1 of the inner side of 4 pairs of apertures of stream plate 10 is clamped and closed blocks, by the lower branch
The structure of engine front apron 1 in the outside of 72 pairs of apertures of pushing out ring 71 and the upper support ring 10 is clamped and closed
Block, so that runner only by the aperture 10 can be formed in abrasive particle flow device, so as to complete the mill to the aperture 10
Cut processing.
The assembling process of the abrasive Flow fixture is：
The chin spoiler 4 is put into the pull bar 5, then the chin spoiler 4 is put into by the movement pull bar 5
The base, 2, by first screw 3 by the chin spoiler 4 and the base, 2 are fixedly connected；Then under described
The outside of deflector 4 is put into the lower support ring 71, and ensures that the chin spoiler 4 is neat with the upper surface of the lower support ring 71
It is flat, the engine front apron 1 is then penetrated into the pull bar 5 and is placed on the chin spoiler 4, in the process, can basis
Hole location on the engine front apron 1 sets the first alignment pin 41 on the chin spoiler 4, so as to assembling can be avoided
During the engine front apron 1 be subjected to displacement, the baffle upper plate 6 then is penetrated into the pull bar 5 is placed on described starting
On machine front apron 1, nut of then being screwed on the pull bar 5, you can make the baffle upper plate 6 with the engine front apron 1
It is brought into close contact, so that the engine front apron of the inner side of 4 pairs of apertures of the baffle upper plate 6 and the chin spoiler 10
1 structure is clamped and closed and blocked.Then the connection outer shroud 8 is placed on the base 2, then outside the connection
Place the upper support ring 72 in the inner side of ring 8.Then the cover plate 9, the extruding of the cover plate 9 institute are placed on the connection outer shroud 8
Support ring 72 is stated, so as to may be such that the hair in the outside of 72 pairs of apertures of the lower support ring 71 and the upper support ring 10
The structure of motivation front apron 1 is clamped and closed blocks.The abrasive Flow fixture is finally moved into abrasive particle flow device, you can right
The aperture 10 carries out grinding.
In a preferred embodiment, be can be set between the base 2 and the connection outer shroud 8 has the second alignment pin (figure
Not shown in), can so avoid the connection outer shroud 8 described in moving process from being subjected to displacement.
In a preferred embodiment, the cover plate 9 can be connected with the connection outer shroud 8 by bolt (not shown)
Connect, can so ensure the thrust of the upper support ring 72 of the cover plate 9 pairs.
In a preferred embodiment, the 3rd alignment pin 51 is provided between the pull bar 5 and the chin spoiler 4, this
Sample can avoid chin spoiler 4 described in operating process from being subjected to displacement.
A kind of abrasive Flow fixture provided by the utility model, is easy to handling, and can ensure edge on engine front apron
The keyhole formation runner of circumference uniform distribution, so that grinding can be carried out to it.
Although it will be appreciated by those skilled in the art that the utility model is described according to the mode of multiple embodiments
, but not each embodiment only includes an independent technical scheme.So narration is just for the sake of clear in specification
For the sake of, those skilled in the art should be understood specification as an entirety, and by skill involved in each embodiment
Art scheme regards that can be mutually combined into the mode of different embodiments understands protection domain of the present utility model as.
The schematical specific embodiment of the utility model is the foregoing is only, model of the present utility model is not limited to
Enclose.Any those skilled in the art, the equivalent variations made on the premise of design of the present utility model and principle is not departed from,
Modification and combination, all should belong to the scope of the utility model protection.
Claims (5)
1. a kind of abrasive Flow fixture, it is used to carry out engine front apron grinding, the outside of the engine front apron
Plate body is provided with multiple apertures being uniformly distributed along the circumference, it is characterised in that it includes a base, and the base is provided with for grinding
Multiple through holes for passing through of material, the base has a chin spoiler by the first mode connects for screw, the chin spoiler pass through pull bar with it is upper
Deflector is detachably connected, and the chin spoiler outside is provided with the lower support ring being detachably connected with the base, the bottom
Seat top is removably connected with connection outer shroud and cover plate successively, and the connection outer shroud inner side is provided with the upper support being detachably connected
Ring.
2. abrasive Flow fixture according to claim 1, it is characterised in that the first positioning is provided with the chin spoiler
Pin.
3. abrasive Flow fixture according to claim 1, it is characterised in that can be set between the base and the connection outer shroud
It is equipped with the second alignment pin.
4. abrasive Flow fixture according to claim 1, it is characterised in that the cover plate passes through bolt with the connection outer shroud
Connection.
5. abrasive Flow fixture according to claim 1, it is characterised in that set between the pull bar and the chin spoiler
There is the 3rd alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098143.1U CN206200744U (en) | 2016-09-30 | 2016-09-30 | A kind of abrasive Flow fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098143.1U CN206200744U (en) | 2016-09-30 | 2016-09-30 | A kind of abrasive Flow fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200744U true CN206200744U (en) | 2017-05-31 |
Family
ID=58762011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621098143.1U Active CN206200744U (en) | 2016-09-30 | 2016-09-30 | A kind of abrasive Flow fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200744U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127684A (en) * | 2017-06-05 | 2017-09-05 | 南京航空航天大学 | Variable cross-section abnormity channel design abrasive flows skin processing special fixture |
| CN108326724A (en) * | 2017-12-28 | 2018-07-27 | 西安航天发动机有限公司 | A kind of 3D printing air turbine shell abrasive Flow finishing processing device |
| CN108527141A (en) * | 2018-03-26 | 2018-09-14 | 南京航空航天大学 | A kind of variable cross-section abnormity channel abrasive flow machining built-up jig |
| CN109676525A (en) * | 2019-01-07 | 2019-04-26 | 南京航空航天大学 | A kind of impeller complexity inner flow passage abrasive Flow skin processing special fixture |
| CN110076639A (en) * | 2019-05-20 | 2019-08-02 | 大连海洋大学 | A kind of abrasive Flow squeezes and oscillation residual stress abatement system and method |
-
2016
- 2016-09-30 CN CN201621098143.1U patent/CN206200744U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127684A (en) * | 2017-06-05 | 2017-09-05 | 南京航空航天大学 | Variable cross-section abnormity channel design abrasive flows skin processing special fixture |
| CN108326724A (en) * | 2017-12-28 | 2018-07-27 | 西安航天发动机有限公司 | A kind of 3D printing air turbine shell abrasive Flow finishing processing device |
| CN108527141A (en) * | 2018-03-26 | 2018-09-14 | 南京航空航天大学 | A kind of variable cross-section abnormity channel abrasive flow machining built-up jig |
| CN108527141B (en) * | 2018-03-26 | 2019-11-12 | 南京航空航天大学 | A kind of variable cross-section abnormity channel abrasive flow machining built-up jig |
| CN109676525A (en) * | 2019-01-07 | 2019-04-26 | 南京航空航天大学 | A kind of impeller complexity inner flow passage abrasive Flow skin processing special fixture |
| CN110076639A (en) * | 2019-05-20 | 2019-08-02 | 大连海洋大学 | A kind of abrasive Flow squeezes and oscillation residual stress abatement system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee after: China Hangfa South Industrial Co. Ltd. Address before: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee before: China Southern Airlines Industry (Group) Co., Ltd. |