CN207904352U - Guide vane coating Protecting clamping apparatus and coater - Google Patents
Guide vane coating Protecting clamping apparatus and coater Download PDFInfo
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- CN207904352U CN207904352U CN201721845949.7U CN201721845949U CN207904352U CN 207904352 U CN207904352 U CN 207904352U CN 201721845949 U CN201721845949 U CN 201721845949U CN 207904352 U CN207904352 U CN 207904352U
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- clamp plate
- side shield
- clamping
- guide vane
- coating
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Abstract
The utility model discloses a kind of guide vane coating Protecting clamping apparatus and coater, which includes：Along longitudinal direction with respect to and fixed setting upper clamp plate, lower clamp plate, the outside of upper clamp plate horizontally is equipped be oppositely arranged upper and clamping determines side shield, upper folder activity side shield, it is upper it is clamping determine side shield and be fixed on upper clamp plate, upper folder activity side shield is connected to through fastener on upper clamp plate；The outside of lower clamp plate horizontally be equipped be oppositely arranged down it is clamping determine side shield, lower folder activity side shield, under it is clamping determine side shield and be fixed on lower clamp plate, lower folder activity side shield is connected to through fastener on lower clamp plate；The detent mechanism extended longitudinally for resting against and positioning in the coating intracavitary of coater is additionally provided on upper clamp plate and/or lower clamp plate.It is convenient for the quick-clamping of guide vane and Protecting clamping apparatus in the Fast Installation of coating intracavitary, and reliable to the non-protection for applying surfacing on guide vane.
Description
Technical field
The utility model is related to blade coating fields, particularly, are related to a kind of guide vane coating Protecting clamping apparatus and painting
Coating apparatus.
Background technology
Certain blade of aviation engine needs the blade to blade, inside and outside pipes' analysis coating protective coating according to requirements,
Remaining position is non-painting surfacing, does not allow to apply plating coating, therefore design specialized fixture is needed to protect non-painting surfacing.Blade is former
With coating Protecting clamping apparatus be an annular clip, after part first installs half outer shroud, then corresponding inner ring is installed, most latter two
Semicircle is bolted.Existing protective tooling has the following disadvantages：
1, frock clamp volume is big, weight is big, causes inconvenient, and labor intensity is big；
2, after fixture outer shroud installs when parts fixation, fixture inner ring operation difficulty when being installed is big, expends the time
It is long；
3, after parts fixation, gap is small between blade, causes mutually to block in coating process, the uniformity of prepared coating
It is poor；
4, frock clamp volume is big, it is big with the space of stove class equipment to occupy plated film, causes only load two toolings in stove,
The batch of part is few, low production efficiency.
Therefore, in order to solve the above problem, there is an urgent need for design a kind of new frock clamp easy to operate, reasonable for structure.
Utility model content
The utility model provides a kind of guide vane coating Protecting clamping apparatus and coater, to solve existing coating
Protecting clamping apparatus volume is big, between inconvenient and blade the technical issues of the small lack of homogeneity for leading to prepares coating in gap.
The technical solution adopted in the utility model is as follows：
One side according to the present utility model provides a kind of guide vane coating Protecting clamping apparatus, for in coating
It carries out non-painting surfacing on the guide vane of vacuum ion membrane plating in equipment to be protected, which includes：It is opposite along longitudinal direction
And upper clamp plate, the lower clamp plate of fixed setting, the region for accommodating the guide vane for waiting for coating is formed between upper clamp plate and lower clamp plate, on
The lower face type face of clamping plate matched with the blade tenon tooth lateral face of guide vane so that blade tenon tooth build-in thereon, lower clamp plate
Upper surface type face matched with the blade listrium lateral face of guide vane so that blade listrium build-in thereon；
The outside of upper clamp plate horizontally is equipped be oppositely arranged upper and clamping determines side shield, upper folder activity side shield, upper folder
Fixed side shield is fixed on upper clamp plate, and upper folder activity side shield is connected to through fastener on upper clamp plate；Lower clamp plate is horizontally
Outside be equipped be oppositely arranged down it is clamping determine side shield, lower folder activity side shield, under clamping determine side shield and be fixed in lower clamp plate
On, lower folder activity side shield is connected to through fastener on lower clamp plate；
It is additionally provided with to extend longitudinally on upper clamp plate and/or lower clamp plate and rests against and position for the coating intracavitary in coater
Detent mechanism.
Further, the upper clamping side determined side shield and be welded in upper clamp plate, under clamping determine side shield and be welded in lower clamp plate
Side, and upper clamping determine that side shield is clamping under to be determined side shield and be located at the same side.
Further, upper folder activity side shield is connected to the other side of upper clamp plate through at least one trip bolt；Lower folder is lived
Dynamic side shield is connected to the other side of lower clamp plate through at least two trip bolts.
Further, detent mechanism is positioning stud, and the end face of upper clamp plate and/or lower clamp plate is equipped with matches with positioning stud
The threaded hole of conjunction.
Further, threaded hole is located on the longitudinal center line of Protecting clamping apparatus.
Further, the end of positioning stud is equipped with external screw thread, further includes coordinating to fasten positioning stud with external screw thread
Nut on to external agency.
Another aspect according to the present utility model, also provides a kind of coater, including coating chamber and is set to coating intracavitary
Runing rest, runing rest upper edge be laterally and/or longitudinally spaced be arranged multiple location holes for the above-mentioned Protecting clamping apparatus of clamping.
Further, runing rest includes for connecting the rotation rotating disk of drive shaft and multiple under rotating disk
The locating rod extended longitudinally, multiple placed layers are arranged in interval in each locating rod, and multiple location holes are arranged on each placed layer.
Further, placed layer includes more connecting rods arranged in a crossed manner on horizontal plane, and location hole is arranged on each connecting rod.
Further, multiple locating rods are arranged along the circumferential uniform intervals of rotating disk.
The utility model has the advantages that：
The utility model guide vane coating Protecting clamping apparatus is convenient for the fast quick-mounting of guide vane by its structure design
Folder and Protecting clamping apparatus coating intracavitary Fast Installation, and on guide vane it is non-apply surfacing protection it is reliable.
The utility model coater, by the way that runing rest is arranged in its coating intracavitary, multiple clampings need leading for coating
To blade Protecting clamping apparatus through the cooperation Fast Installation of its detent mechanism and mounting hole on runing rest, operation facility, structure
It is compact；Blocking between avoiding part is set by way of interval, improves the uniformity of coating, and improves processing part
Batch, and then improve coating processing efficiency.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to accompanying drawings, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model guide vane coating Protecting clamping apparatus；
Fig. 2 is the structural schematic diagram of coater in the preferred embodiment in the utility model.
Reference sign：
1, upper clamp plate；
2, lower clamp plate；
3, upper clamping to determine side shield；
4, upper folder activity side shield；
5, clamping under to determine side shield；
6, lower folder activity side shield；
7, guide vane；71, blade tenon tooth；72, blade listrium；
8, trip bolt；
9, positioning stud；
10, nut；
11, coating chamber；
12, drive shaft is rotated；
13, rotating disk；
14, locating rod；
15, connecting rod；
16, location hole.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Referring to Fig.1, the preferred embodiment of the utility model provides a kind of guide vane coating Protecting clamping apparatus, for pair
It carries out non-painting surfacing on the guide vane 7 of vacuum ion membrane plating in coater to be protected, which includes：Along vertical
To opposite and fixed setting upper clamp plate 1, lower clamp plate 2, the directing vane for accommodating and waiting for coating is formed between upper clamp plate 1 and lower clamp plate 2
The region of piece 7, the lower face type face of upper clamp plate 1 are matched with the 71 lateral face of blade tenon tooth of guide vane 7 so that blade tenon tooth
Thereon, the upper surface type face of lower clamp plate 2 is matched with the 72 lateral face of blade listrium of guide vane 7 so that blade edge 71 build-ins
72 build-in of plate is thereon；The outside of upper clamp plate 1 horizontally is equipped be oppositely arranged upper and clamping determines side shield 3, upper folder active side
Baffle 4, it is upper it is clamping determine side shield 3 and be fixed on upper clamp plate 1, upper folder activity side shield 4 is connected to through fastener on upper clamp plate 1；
The outside of lower clamp plate 2 horizontally, which is equipped with to be oppositely arranged down, clamping determines side shield 5, lower folder activity side shield 6, lower folder affixed side
Baffle 5 is fixed on lower clamp plate 2, and lower folder activity side shield 6 is connected to through fastener on lower clamp plate 2；Upper clamp plate 1 and/or lower folder
The detent mechanism extended longitudinally for resting against and positioning in the coating chamber 11 of coater is additionally provided on plate 2.
The present embodiment guide vane coating Protecting clamping apparatus is convenient for the quick-clamping of guide vane by its structure design
And Protecting clamping apparatus is in the Fast Installation of coating intracavitary, and it is reliable to the non-protection for applying surfacing on guide vane.
In the present embodiment, the upper clamping side determined side shield 3 and be welded in upper clamp plate 1, under clamping determine side shield 5 and be welded in down
The side of clamping plate 2, and upper clamping determine that side shield 3 is clamping under to be determined side shield 5 and be located at the same side.In the present embodiment, upper folder activity
Side shield 4 is connected to the other side of upper clamp plate 1 through at least one trip bolt 8；Lower folder activity side shield 6 is through at least two fastenings
Screw 8 is connected to the other side of lower clamp plate 2.
In the present embodiment, detent mechanism is positioning stud 9, and the end face of upper clamp plate 1 and/or lower clamp plate 2 is equipped with and positioning
The threaded hole that stud 9 coordinates.Preferably, threaded hole is located on the longitudinal center line of Protecting clamping apparatus so that positioning stud 9 is in anti-
In the mass center line of retaining clip tool, ensure clamping balance.
As shown in Figure 1, guide vane 7 is respectively installed in upper clamp plate 1, lower clamp plate 2, a trip bolt is then utilized
8 are fixed together upper folder activity side shield 4 and upper clamp plate 1, using two trip bolts 8 by lower folder activity side shield 6 and under
Clamping plate 2 is fixed together, to play the protective action for applying surfacing non-to guide vane 7.In the present embodiment, the bottom of lower clamp plate 2
End center is equipped with threaded hole, and positioning stud 9 is clamped in the threaded hole to be connected to the bottom surface of lower clamp plate 2, positioning stud 9 it is another
End is equipped with external screw thread, further includes coordinating so that positioning stud 9 to be fastened to the nut 10 in external agency with external screw thread.
Referring to Fig. 2, another aspect according to the present utility model also provides a kind of coater, including coating chamber 11 and sets
Runing rest in coating chamber 11, it is multiple for the above-mentioned protection of clamping that runing rest upper edge is laterally and/or longitudinally spaced setting
The location hole 16 of fixture.
Referring to Fig. 2, in the present embodiment, runing rest includes rotating disk 13 for connecting rotation drive shaft 12 and set on rotation
Multiple locating rods 14 extended longitudinally under turntable 13, in the present embodiment, circumferential direction of six locating rods 14 along rotating disk 13
Uniform intervals are arranged, are spaced in each locating rod 14 and four layers of placed layer are arranged, four connecting rods 15 arranged in a crossed manner on every layer of placed layer,
Location hole 16 is set on each connecting rod 15.Positioning stud 9 is put into stove in location hole 16, is then tightened with nut 10.
In the present embodiment, 6*4*4=96 part parts can be disposably placed on runing rest, significantly improve production efficiency.
After the plated coating of part, after nut is unscrewed, Protecting clamping apparatus (including guide vane) is removed out out of location hole
Stove.By corresponding trip bolt on upper folder activity side shield, lower folder activity side shield unscrew and remove upper folder activity side shield, under
Folder activity side shield, you can remove the blade after coating.It can be used repeatedly for the present embodiment Protecting clamping apparatus.
From above description it is known that the present embodiment coater, more by the way that runing rest is arranged in its coating intracavitary
The Protecting clamping apparatus that a clamping needs the guide vane of coating is propped up through the cooperation Fast Installation of its detent mechanism and mounting hole in rotation
On frame, operation facility is compact-sized；Blocking between avoiding part is set by way of interval, improves the uniform of coating
Property, and the batch of processing part is improved, and then improve coating processing efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of guide vane coating Protecting clamping apparatus, for the guide vane to carrying out vacuum ion membrane plating in coater
(7) non-painting surfacing is protected on, which is characterized in that the Protecting clamping apparatus includes：Along longitudinal direction with respect to and fixed setting upper folder
Plate (1), lower clamp plate (2) form between the upper clamp plate (1) and the lower clamp plate (2) and accommodate the guide vane (7) for waiting for coating
Region, the lower face type face of the upper clamp plate (1) matched with blade tenon tooth (71) lateral face of the guide vane (7) so that
Blade tenon tooth (71) build-in thereon, the blade edge in the upper surface type face and the guide vane (7) of the lower clamp plate (2)
Plate (72) lateral face match so that the blade listrium (72) build-in thereon；
The outside of the upper clamp plate (1) horizontally is equipped be oppositely arranged upper and clamping determines side shield (3), upper folder activity side shield
(4), it is described it is it is clamping determine side shield (3) and be fixed on the upper clamp plate (1), the upper folder activity side shield (4) is through fastener
It is connected on the upper clamp plate (1)；The outside of the lower clamp plate (2) horizontally, which is equipped with to be oppositely arranged down, clamping determines side shield
(5), lower folder activity side shield (6), clamping under described to determine side shield (5) and be fixed on the lower clamp plate (2), the lower folder activity
Side shield (6) is connected to through fastener on the lower clamp plate (2)；
It is additionally provided with the coating extended longitudinally in the coater on the upper clamp plate (1) and/or the lower clamp plate (2)
The detent mechanism for resting against and positioning in chamber (11).
2. guide vane coating Protecting clamping apparatus according to claim 1, which is characterized in that
The upper clamping side determined side shield (3) and be welded in the upper clamp plate (1), it is clamping under described to determine side shield (5) welding
Side in the lower clamp plate (2), and it is described it is it is clamping determine side shield (3) with it is described under it is clamping determine side shield (5) be located at it is same
Side.
3. guide vane coating Protecting clamping apparatus according to claim 2, which is characterized in that
The upper folder activity side shield (4) is connected to the other side of the upper clamp plate (1) through at least one trip bolt (8)；Institute
State the other side that lower folder activity side shield (6) is connected to the lower clamp plate (2) through at least two trip bolts (8).
4. guide vane coating Protecting clamping apparatus according to claim 1, which is characterized in that
The detent mechanism is positioning stud (9), and the end face of the upper clamp plate (1) and/or the lower clamp plate (2) is equipped with and institute
State the threaded hole of positioning stud (9) cooperation.
5. guide vane coating Protecting clamping apparatus according to claim 4, which is characterized in that
The threaded hole is located on the longitudinal center line of the Protecting clamping apparatus.
6. guide vane coating Protecting clamping apparatus according to claim 5, which is characterized in that
The end of the positioning stud (9) is equipped with external screw thread, further includes coordinating with by the positioning stud (9) with the external screw thread
The nut (10) being fastened in external agency.
7. a kind of coater, which is characterized in that the runing rest including coating chamber (11) and in the coating chamber (11),
It is multiple for any protection of clamping such as claim 1 to 6 that the runing rest upper edge is laterally and/or longitudinally spaced setting
The location hole (16) of fixture.
8. coater according to claim 7, which is characterized in that
The runing rest include for connect rotation drive shaft (12) rotating disk (13) and be set to the rotating disk (13) it
Under multiple locating rods (14) extended longitudinally, multiple placed layers, each placement is arranged in interval on each locating rod (14)
Multiple location holes (16) are set on layer.
9. coater according to claim 8, which is characterized in that
The placed layer includes more connecting rods (15) arranged in a crossed manner on horizontal plane, and the location hole is arranged on each connecting rod (15)
(16)。
10. coater according to claim 8, which is characterized in that
Multiple locating rods (14) are arranged along the circumferential uniform intervals of the rotating disk (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845949.7U CN207904352U (en) | 2017-12-26 | 2017-12-26 | Guide vane coating Protecting clamping apparatus and coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845949.7U CN207904352U (en) | 2017-12-26 | 2017-12-26 | Guide vane coating Protecting clamping apparatus and coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904352U true CN207904352U (en) | 2018-09-25 |
Family
ID=63569165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721845949.7U Active CN207904352U (en) | 2017-12-26 | 2017-12-26 | Guide vane coating Protecting clamping apparatus and coater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550652A (en) * | 2018-11-26 | 2019-04-02 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of low whirlpool guide vane EB-PVD coater |
-
2017
- 2017-12-26 CN CN201721845949.7U patent/CN207904352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550652A (en) * | 2018-11-26 | 2019-04-02 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of low whirlpool guide vane EB-PVD coater |
| CN109550652B (en) * | 2018-11-26 | 2020-10-02 | 中国航发沈阳黎明航空发动机有限责任公司 | Low vortex guide blade EB-PVD coating device |
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