CN207057318U - Casting means for correcting - Google Patents
Casting means for correcting Download PDFInfo
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- CN207057318U CN207057318U CN201720772571.6U CN201720772571U CN207057318U CN 207057318 U CN207057318 U CN 207057318U CN 201720772571 U CN201720772571 U CN 201720772571U CN 207057318 U CN207057318 U CN 207057318U
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- correction
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- bent plate
- imitation profile
- casting
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Abstract
The utility model discloses a kind of casting means for correcting, and for being corrected to the thin-walled bent plate on casting, thin-walled bent plate is connected with the positioning convex for being positioned to it, and casting means for correcting includes：Correct base, correction base is provided with the first imitation profile for being used for being corrected to the lower surface camber of thin-walled bent plate, casting is supported on correction base by the abutting of lower surface camber and the first imitation profile, and thin-walled bent plate is used for deformation under external force so that lower surface camber is bonded to correct completely with the first imitation profile.First imitation profile is connected with positioning boss, for being supported with positioning convex to be positioned to position of the thin-walled bent plate on the first imitation profile.The top for correcting base is provided with correction post, and correction post is used for its bottom under external force and supports the top-surface camber of thin-walled bent plate so that lower surface camber is bonded completely with the first imitation profile.Casting repair rate is low during using casting correction thin-walled bent plate of the present utility model, after correction, steady quality, qualification rate are high.
Description
Technical field
Hot investment casting field is the utility model is related to, especially, is related to a kind of casting means for correcting.
Background technology
Casting with thin-walled hat shape curved surface is on the one hand easily in the unpacking process or handling process of hot investment casting because of external force
Percussion or crimp, on the other hand easily it is heated in heat treatment process due to structure, inhomogeneous cooling, so as to cause each portion
Position unbalance stress is deformed, and it is unqualified that the two aspects reason all easily causes casting quality, so as to cause product qualification rate low.
In the prior art, the casting with thin-walled hat shape curved surface is corrected using correcting mount, correcting mount is provided with correction
Face, timing, the lower surface camber of thin-walled hat shape curved surface on casting is bonded with rectifying plane first, then struck using hammer or hammer etc.
Hit instrument and tap the top-surface camber of thin-walled hat shape curved surface so that its lower surface camber is bonded to correct completely with rectifying plane.
Correction is tapped for single position when instrument taps thin-walled hat shape curved surface because hammer or hammer etc. tap, taps one
During position, other positions may be caused to deform accordingly simultaneously, efficiency is low, correction time is long and after correcting so as to cause to correct
Effect is poor.
Utility model content
The utility model provides a kind of casting means for correcting, to solve to tap correction using percussion instrument in the prior art
When existing correction efficiency is low, correction time is long and correction after effect difference technical problem.
The technical solution adopted in the utility model is as follows：
A kind of casting means for correcting, for being corrected to the thin-walled bent plate on casting, thin-walled bent plate be connected with for pair
Its positioning convex positioned, casting means for correcting include：Base is corrected, correction base, which is provided with, to be used for thin-walled bent plate
The first imitation profile that lower surface camber is corrected, casting are supported on correction base by the abutting of lower surface camber and the first imitation profile,
Thin-walled bent plate is used for deformation under external force so that lower surface camber is bonded to correct completely with the first imitation profile；First imitation profile connects
Positioning boss is connected to, for being supported with positioning convex to be positioned to position of the thin-walled bent plate on the first imitation profile；Correction
The top of base is provided with correction post, and correction post is used for its bottom under external force and supports the top-surface camber of thin-walled bent plate so that lower song
Face is bonded completely with the first imitation profile.
Further, the bottom for correcting post is provided with the second imitation profile for being used for being corrected to top-surface camber, the second imitation profile
Support with top-surface camber, and be bonded completely with top-surface camber to be carried out to top-surface camber when correcting post and accepting external force effect straight down
Correction.
Further, correction post is in the form of a column, and its top, which is provided with, to be used to accept external force and horizontally disposed load plane, its phase
Second imitation profile is provided with to the bottom of setting.
Further, the bottom for correcting post is provided with the accommodating cavity for being used for housing casting；Second imitation profile be and top-surface camber type
The identical surface in face.
Further, casting also includes the connecting pole being connected with the top-surface camber of thin-walled bent plate, and the top of connecting pole is connected with
Adapter, the outside dimension of adapter are more than the outside dimension of correction post；Accommodating cavity connects with correcting the lateral wall of post, for turning
Joint stretches out.
Further, the breach for being further opened with connecting its bottom end face and accommodating cavity in the side wall of post is corrected.
Further, the projection of the second imitation profile is C-shaped.
Further, thin-walled bent plate is disc-shaped；Second imitation profile covers 3/4~9/10 of top-surface camber circumferentially.
Further, positioning convex is connected to the side of thin-walled bent plate, and positioning convex is provided with locating surface；Positioning boss connects
It is connected on the first imitation profile, positioning boss is provided with the confined planes for being used for matching with locating surface.
Further, correction base is in the form of a column, and the first imitation profile is located at its top.
The utility model has the advantages that：
During using thin-walled bent plate on casting correction casting of the present utility model, make the thin-walled on casting first
The lower surface camber of bent plate abuts with the first imitation profile, so that casting is supported on the first imitation profile of correction base, and passes through positioning
The raised abutting with positioning boss, position of the positioning thin-walled bent plate on the first imitation profile；Then force correction post is so that correction
The bottom of post support thin-walled bent plate top-surface camber make thin-walled bent plate deform, and then lower surface camber is bonded completely with the first imitation profile with
Correction, so as to realize the correction to thin-walled bent plate.During using casting correction thin-walled bent plate of the present utility model, due to
Force makes the bottom plane for correction post that thin-walled bent plate deforms, this existing skill compared with face is by way of face fitting force
In art, by way of the point of the percussion thin-walled hat shape curved surface such as hammer or hammer contacts force with face, its correction that once exerts a force
Area is big, so as to be greatly enhanced correction efficiency, while when being exerted a force to the multiple positions in certain region simultaneously, will not cause other positions
Corresponding deformation, and then while raising correction efficiency, also greatly improve the effect after correction, make casting repair rate after correction
Low, steady quality, qualification rate are high.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Space structure signal when Fig. 1 is the casting correction thin-walled bent plate of the utility model preferred embodiment
Figure；
Fig. 2 is the space structure schematic diagram that base is corrected in Fig. 1；
Fig. 3 is the space structure schematic diagram of Fig. 1 lieutenant colonel's positive column；
Fig. 4 is the space structure schematic diagram of Fig. 1 medium castings.
Marginal data
10th, casting；11st, thin-walled bent plate；111st, top-surface camber；112nd, lower surface camber；12nd, positioning convex；120th, locating surface；13、
Connecting pole；14th, adapter；20th, base is corrected；201st, the first imitation profile；30th, positioning boss；301st, confined planes；40th, post is corrected；
401st, the second imitation profile；402nd, load plane；403rd, accommodating cavity；404th, breach.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Reference picture 1 and Fig. 4, preferred embodiment of the present utility model provides a kind of casting means for correcting, for casting
Thin-walled bent plate 11 on 10 is corrected, and thin-walled bent plate 11 is connected with the positioning convex 12 for being positioned to it, casting school
Equipment includes：Correct base 20, correction base 20 is provided be used to being corrected the lower surface camber 112 of thin-walled bent plate 11 the
One imitation profile 201, casting 10 are supported on correction base 20 by the abutting of the imitation profile 201 of lower surface camber 112 and first, Thin Walled Curved
Plate 11 is used for deformation under external force so that lower surface camber 112 is bonded to correct completely with the first imitation profile 201.First imitation profile
201 are connected with positioning boss 30, for being supported with positioning convex 12 with the position to thin-walled bent plate 11 on the first imitation profile 201
Put and positioned.The top for correcting base 20 is provided with correction post 40, and correction post 40 is supported thin for its bottom under external force
The top-surface camber 111 of wall bent plate 11 is so that lower surface camber 112 is bonded completely with the first imitation profile 201.Using casting of the present utility model
During thin-walled bent plate 11 on correction casting 10, make the lower surface camber 112 and of the thin-walled bent plate 11 on casting 10 first
One imitation profile 201 abuts, so that casting 10 is supported on the first imitation profile 201 of correction base 20, and passes through positioning convex 12
With the abutting of positioning boss 30,11 position on the first imitation profile 201 of positioning thin-walled bent plate；Then force correction post 40 so that
The top-surface camber 111 that thin-walled bent plate 11 is supported in the bottom of correction post deforms thin-walled bent plate 11, and then makes lower surface camber 112 and first imitative
Fitting is to correct completely in shape face 201, so as to realize the correction to thin-walled bent plate 11.Using casting means for correcting of the present utility model
Correct thin-walled bent plate 11 when, due to force make thin-walled bent plate 11 deform for correct post 40 bottom plane, it is this by face with
During face is bonded the mode to exert a force compared with prior art, is contacted and applied with face by the point of the percussion thin-walled hat shape curved surface such as hammer or hammer
The mode of power, the area of its correction that once exerts a force is big, so as to be greatly enhanced correction efficiency, and meanwhile it is same to the multiple positions in certain region
When exerting a force, while other position corresponding deformations will not be caused, and then improve correction efficiency, after also greatly improving correction
Effect, make after correction low casting repair rate, steady quality, qualification rate high.
Alternatively, as shown in figure 4, the bottom of correction post 40 is provided with the second profiling for being used for being corrected to top-surface camber 111
Face 401, the second imitation profile 401 are supported with top-surface camber 111, and correct post 40 accept straight down external force effect when with upper song
Face 111 is bonded to be corrected to top-surface camber 111 completely.By correction post 40 bottom set the second imitation profile 401, with
It is bonded completely with top-surface camber 111 when in stress to top-surface camber 111 while to be corrected, and then further improves thin-walled bent plate
11 calibration result, improve the correction efficiency of thin-walled bent plate 11.
Alternatively, as shown in figure 3, correction post 40 is in the form of a column, its top, which is provided with, to be used to accept external force and horizontally disposed holds
Power plane 402, its bottom being oppositely arranged are provided with the second imitation profile 401.
Alternatively, as shown in figure 3, the bottom of correction post 40 is provided with the accommodating cavity 403 for being used for housing casting 10.Second profiling
Face 401 is the surface being coincide with the type face of top-surface camber 111.
Further, as shown in Figure 3 and Figure 4, casting 10 also includes the connection being connected with the top-surface camber 111 of thin-walled bent plate 11
Post 13, the top of connecting pole 13 are connected with adapter 14, and the outside dimension of adapter 14 is more than the outside dimension of correction post 40.Hold
Put chamber 403 and connected with correcting the lateral wall of post 40, so that adapter 14 stretches out.
Further, because the outside dimension of adapter 14 is more than the outside dimension of correction post 40, for ease of making casting
10 are placed in accommodating cavity 403, in the present embodiment, correct and are further opened with connecting its bottom end face and accommodating cavity in the side wall of post 40
403 breach 404.
In the present embodiment, because breach 404 connects end face and the accommodating cavity 403 of correction post 40 bottom, and the bottom of post 40 is corrected
The end face at end is the second imitation profile 401, therefore in the present embodiment, as shown in figure 3, the projection of the second imitation profile 401 is C-shaped.
In the present embodiment, as shown in figure 1, thin-walled bent plate 11 is disc-shaped.Second imitation profile 401 covers top-surface camber 111 along week
To 3/4~9/10.In this specific embodiment, the second imitation profile 401 covers 4/5 of top-surface camber 111 circumferentially.
Alternatively, as shown in Figure 2 and Figure 4, positioning convex 12 is connected to the side of thin-walled bent plate 11, is set on positioning convex 12
There is locating surface 120.Positioning boss 30 is connected on the first imitation profile 201, and positioning boss 30, which is provided with, to be used for and locating surface 120
The confined planes 301 matched somebody with somebody.
Alternatively, as shown in Fig. 2 correction base 20 is in the form of a column, the first imitation profile 201 is located at its top.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of casting means for correcting, it is characterised in that described for being corrected to the thin-walled bent plate (11) on casting (10)
Thin-walled bent plate (11) is connected with the positioning convex (12) for being positioned to it, and the casting means for correcting includes：
Base (20) is corrected, the correction base (20), which is provided with, to be used to enter the lower surface camber (112) of the thin-walled bent plate (11)
The first imitation profile (201) of row correction, the casting (10) pass through the lower surface camber (112) and first imitation profile (201)
Abutting be supported on correction base (20), the thin-walled bent plate (11) is used for deformation under external force so that under described
Curved surface (112) is bonded to correct completely with first imitation profile (201)；
First imitation profile (201) is connected with positioning boss (30), for being supported with the positioning convex (12) with to described
Position of the thin-walled bent plate (11) on first imitation profile (201) is positioned；
The top of the correction base (20) is provided with correction post (40), and the correction post (40) is used for its bottom under external force
The top-surface camber (111) of the thin-walled bent plate (11) is supported so that the lower surface camber (112) is complete with first imitation profile (201)
Fitting.
2. casting means for correcting according to claim 1, it is characterised in that
The bottom of the correction post (40) is provided with the second imitation profile (401) for being used for being corrected to the top-surface camber (111), institute
State the second imitation profile (401) to support with the top-surface camber (111), and outer masterpiece straight down is accepted in the correction post (40)
Used time is bonded to be corrected to the top-surface camber (111) completely with the top-surface camber (111).
3. casting means for correcting according to claim 2, it is characterised in that
The correction post (40) is in the form of a column, and its top, which is provided with, to be used to accept external force and horizontally disposed load plane (402), its phase
Second imitation profile (401) is provided with to the bottom of setting.
4. casting means for correcting according to claim 3, it is characterised in that
The bottom of the correction post (40) is provided with the accommodating cavity (403) for being used for housing the casting (10)；
Second imitation profile (401) is the surface being coincide with the top-surface camber (111) type face.
5. casting means for correcting according to claim 4, it is characterised in that
The casting (10) also includes the connecting pole (13) being connected with the top-surface camber (111) of the thin-walled bent plate (11), the company
The top for connecing post (13) is connected with adapter (14), and the outside dimension of the adapter (14) is more than the outer of the correction post (40)
Footpath size；
The accommodating cavity (403) connects with the lateral wall of the correction post (40), so that the adapter (14) stretches out.
6. casting means for correcting according to claim 5, it is characterised in that
It is further opened with connecting the breach (404) of its bottom end face and the accommodating cavity (403) in the side wall of the correction post (40).
7. casting means for correcting according to claim 6, it is characterised in that
The projection of second imitation profile (401) is C-shaped.
8. casting means for correcting according to claim 7, it is characterised in that
The thin-walled bent plate (11) is disc-shaped；
Second imitation profile (401) covers 3/4~9/10 of the top-surface camber (111) circumferentially.
9. casting means for correcting according to claim 1, it is characterised in that
The positioning convex (12) is connected to the side of the thin-walled bent plate (11), and the positioning convex (12) is provided with locating surface
(120)；
The positioning boss (30) is connected on first imitation profile (201), the positioning boss (30) be provided be used for
The confined planes (301) of locating surface (120) matching.
10. casting means for correcting according to claim 1, it is characterised in that
The correction base (20) is in the form of a column, and first imitation profile (201) is located at its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772571.6U CN207057318U (en) | 2017-06-28 | 2017-06-28 | Casting means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772571.6U CN207057318U (en) | 2017-06-28 | 2017-06-28 | Casting means for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057318U true CN207057318U (en) | 2018-03-02 |
Family
ID=61507541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720772571.6U Active CN207057318U (en) | 2017-06-28 | 2017-06-28 | Casting means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057318U (en) |
-
2017
- 2017-06-28 CN CN201720772571.6U patent/CN207057318U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190701 Address after: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee after: China Hangfa South Industrial Co. Ltd. Address before: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee before: Zhuzhou Air China power precision is cast with limit company |