CN208811946U - A kind of locating template for large thin-wall part - Google Patents
A kind of locating template for large thin-wall part Download PDFInfo
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- CN208811946U CN208811946U CN201821636496.1U CN201821636496U CN208811946U CN 208811946 U CN208811946 U CN 208811946U CN 201821636496 U CN201821636496 U CN 201821636496U CN 208811946 U CN208811946 U CN 208811946U
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- positioning
- gusset
- locating
- positioning table
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Abstract
The utility model discloses a kind of locating templates for large thin-wall part, including main template body, main template body top is equipped with and the consistent positioning table of part bottom face profile, the centre of positioning table is equipped with round recessed, the centre of round recessed is equipped with the matched positioning round table of installation hole post with part, the upper surface of the upper surface protrusion and positioning table of positioning round table, positioning round table is equipped with press fitting location hole, the top of the positioning table is surrounded by and the matched gusset locating slot of the stiffener plate of feature bottom surrounding, it is equipped with and the matched gusset location nut of stiffener plate location hole in gusset locating slot.The utility model structure is simple, easy to use, the upper surface of the baseplane and locating template that can make part fits closely, clamping parts are unlikely to deform, it ensure that the uniform of feature bottom size, ensure that the machining accuracy of part, reduce parts scrap rate, furthermore, gusset location nut is designed using non-wholecircle, is facilitated the dismounting of part, is avoided interference when resetting.
Description
Technical field
The utility model belongs to field of machining, is related to a kind of locating template for large thin-wall part.
Background technique
In aviation part manufacturing field, it is frequently present of some geometric tolerances and the extra high large size of dimension precision requirement is thin
Wall part, large thin-wall part as shown in Figure 4 and Figure 5 have installation hole post 61 among the part 6, and top surrounding has more
Locate the back-off type position of bone 62, bottom surrounding stiffener plate 63 convex under having, bad Set and Positioning in the part actual processing, easily
It interferes, for this reason, it is necessary to design a kind of locating template, to guarantee that baseplane and the surface of locating template of part are closely pasted
It closes, to improve the positioning accuracy of part.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, to provide a kind of for large thin-wall part
Locating template.
To solve the above problems, technical solution adopted in the utility model is:
A kind of locating template for large thin-wall part, including main template body, main template body top are equipped with and part bottom
The consistent positioning table of face shape, the centre of positioning table are equipped with round recessed, and the centre of round recessed is equipped with the installation hole post with part
The positioning round table matched, the upper surface of the upper surface protrusion and positioning table of positioning round table, positioning round table are equipped with press fitting location hole, institute
State positioning table top be surrounded by with the matched gusset locating slot of the stiffener plate of feature bottom surrounding, set in gusset locating slot
Have and the matched gusset location nut of stiffener plate location hole.
Further, the side of main template body is equipped with cushion block, and the upper surface of cushion block is flushed with the upper surface of positioning table.
Further, the gusset location nut is the non-wholecircle nut that one of side has arc grooving.
Further, penetrability is equipped with several mounting holes in positioning table and main template body.
The utility model structure is simple, easy to use, and the upper surface of the baseplane and locating template that can make part is closely pasted
It closes, clamping parts are unlikely to deform, ensure that the uniform of feature bottom size, ensure that the machining accuracy of part, reduce part
Scrappage facilitates the dismounting of part in addition, gusset location nut is designed using non-wholecircle, doing when avoiding resetting
It relates to.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model preferred embodiment 1；
Fig. 2 is the structural schematic diagram of gusset location nut in the utility model preferred embodiment；
Fig. 3 is the structural schematic diagram of the utility model preferred embodiment 2；
Fig. 4 is the structural schematic diagram of part in the prior art；
Fig. 5 is another structural schematic diagram of part in the prior art；
Wherein: main template body 1, positioning table 2, round recessed 3, gusset locating slot 4, mounting hole 5, part 6, workbench 7, bolt
8, locating piece 9, circular pressing plate 10, elongated pressing plate 11, double threaded screw 12, cushion block 11, positioning round table 31, gusset location nut 41,
It is pressed location hole 32, hole post 61, the back-off type position of bone 62, stiffener plate 63 is installed.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
Embodiment 1: referring to a kind of locating template for large thin-wall part of Fig. 1, including main template body 1, template master
1 top of body, which is equipped with, is equipped with round recessed 3 with the consistent positioning table 2 of 6 bottom face profile of part, the centre of positioning table 2, in round recessed 3
Between be equipped with the matched positioning round table 31 of installation hole post 61 with part 6, the upper surface protrusion of positioning round table 31 is upper with positioning table 2
Surface, positioning round table 31 be equipped with press fitting location hole 32, the top of the positioning table 2 be surrounded by with feature bottom surrounding plus
The matched gusset locating slot 4 of strengthening tendons plate 63, is equipped in gusset locating slot 4 and the matched gusset of stiffener plate location hole 64 positions spiral shell
Mother 41.
Further, the side of main template body 1 is equipped with cushion block 11, and the upper surface of cushion block 11 is flushed with the upper surface of positioning table 2.
Further, the gusset location nut 41 is the non-wholecircle nut that one of side has arc grooving.
Further, penetrability is equipped with several mounting holes 5 in positioning table 2 and main template body 1.
Embodiment 2: it is shown in Figure 3, it further include workbench 7, locating piece 9, circular pressing plate 10, elongated pressing plate 11 and double end
Screw rod 12 first passes through 9 locating template main body 1 of locating piece and main template body 1 is fixed on workbench by bolt 8 before workpiece positioning
On 7, workpiece first fits closely the baseplane of workpiece 6 and the upper surface of positioning table 2 when positioning, and cooperates gusset by 4 bolts
Location nut 41 compresses and the intermediate surrounding of retaining element, using the cooperation follower bolt of circular pressing plate 10 by the centre of part 6
It compresses, the both ends of part 6 then pass through elongated pressing plate 11 and compress again, can be further ensured that using multiple spot high accuracy positioning as a result,
The baseplane of part and the surface of locating template fit closely the machining accuracy that can guarantee part, reduce part rejection.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of locating template for large thin-wall part, including main template body (1), which is characterized in that in main template body (1)
Portion, which is equipped with, is equipped with round recessed (3) with the consistent positioning table of part (6) bottom face profile (2), the centre of positioning table (2), round recessed (3)
Centre be equipped with installation hole post (61) matched positioning round table (31) with part (6), the upper surface protrusion of positioning round table (31)
With the upper surface of positioning table (2), positioning round table (31) is equipped with press fitting location hole (32), the top surrounding of the positioning table (2)
Equipped with the matched gusset locating slot (4) of stiffener plate (63) with feature bottom surrounding, it is equipped with and reinforcement in gusset locating slot (4)
The matched gusset location nut (41) of gusset location hole (64).
2. a kind of locating template for large thin-wall part according to claim 1, which is characterized in that main template body
(1) side is equipped with cushion block (11), and the upper surface of cushion block (11) is flushed with the upper surface of positioning table (2).
3. a kind of locating template for large thin-wall part according to claim 1, which is characterized in that the gusset is fixed
Position nut (41) is the non-wholecircle nut that one of side has arc grooving.
4. a kind of locating template for large thin-wall part according to claim 1, which is characterized in that positioning table (2)
And penetrability is equipped with several mounting holes (5) in main template body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636496.1U CN208811946U (en) | 2018-10-10 | 2018-10-10 | A kind of locating template for large thin-wall part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636496.1U CN208811946U (en) | 2018-10-10 | 2018-10-10 | A kind of locating template for large thin-wall part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811946U true CN208811946U (en) | 2019-05-03 |
Family
ID=66279263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636496.1U Active CN208811946U (en) | 2018-10-10 | 2018-10-10 | A kind of locating template for large thin-wall part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811946U (en) |
-
2018
- 2018-10-10 CN CN201821636496.1U patent/CN208811946U/en active Active
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