CN207501818U - A kind of generic inspection mold for being used for stringer class and section bar class part - Google Patents
A kind of generic inspection mold for being used for stringer class and section bar class part Download PDFInfo
- Publication number
- CN207501818U CN207501818U CN201721631005.XU CN201721631005U CN207501818U CN 207501818 U CN207501818 U CN 207501818U CN 201721631005 U CN201721631005 U CN 201721631005U CN 207501818 U CN207501818 U CN 207501818U
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- China
- Prior art keywords
- cushion block
- section bar
- stringer
- class
- unequal angle
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Abstract
The utility model is related to a kind of for examining the mold of stringer class and section bar class part, is mainly used for large aircraft stringer and section bar is examined.Second cushion block is weldingly fixed on channel steel, and the second unequal angle and muscle piece are welded and fixed together, and the second unequal angle is fixed by screws in the second cushion block, and U-shaped screw slots are opened on the second unequal angle；First cushion block is weldingly fixed on channel steel, and the first unequal angle is connected to by bolt, nut and straight pin on the first cushion block.The structure of the utility model is reliable, examines part convenient, only need to exchange inspection snap-gauge for every time, can test to various parts, liberate labour.
Description
Technical field
The utility model is related to a kind of for examining the mold of stringer class and section bar class part, it is long to be mainly used for large aircraft
Purlin and section bar are examined.
Background technology
At present, the stringer or section bar of same model are examined, it is corresponding a set of mold to be examined to go to examine.One frame flies
On machine, stringer and section bar type are various, substantial amounts, and such as each section bar customizes dedicated inspection mold, it will expend a large amount of
Material resources, manpower, financial resources.Based on deficiency of the prior art, need to design a kind of generic inspection mold, a set of inspection mold
In, it realizes and tests to the stringer or section bar of multiple and different models.Manufacture cost is reduced, improves production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of for stringer class and the generic inspection mold of section bar class part, thus
Overcome the deficiencies in the prior art reduces manufacture cost, adapts to practical demand.
The utility model to achieve these goals, adopts the following technical scheme that：
It is a kind of that for stringer class and the generic inspection mold of section bar class part, the second cushion block is weldingly fixed on channel steel, the
Two unequal angles and muscle piece are welded and fixed together, and the second unequal angle is fixed by screws in the second cushion block, and second is not
U-shaped screw slots are opened on equal leg angle；
First cushion block is weldingly fixed on channel steel, and the first unequal angle is connected to by bolt, nut and straight pin
On one cushion block.
Further, snap-gauge is examined by being connected by band fixed handle cylinder bolt needle and the first unequal angle, the
One cushion block and inspection snap-gauge do not contact, in case the first cushion block and inspection snap-gauge contact surface interfere.
Further, after stringer or section bar end face location determination are got off, the second inequilateral angle is positioned by cramp frame
Steel and channel steel.
Further, the first cushion block and inspection snap-gauge distance 0.5mm.
The working portion for examining mold is to examine snap-gauge, each stringer is different with the type face of section bar, examines strap clamp type face
Difference, other components may be constructed an inspection-frame, immobilize, and examine different stringers and section bar every time, need to only change
Take different inspection snap-gauges.
The beneficial effects of the utility model：
The structure of the utility model is reliable, examines part convenient, only need to exchange inspection snap-gauge for every time, can be to various parts
It tests, has liberated labour.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model；
Fig. 2 is the A-A views of Fig. 1；
Fig. 3 is the close-up schematic view on the right side of Fig. 1；
Fig. 4 is to examine snap-gauge and the schematic diagram of the first cushion block gap 0.5mm；
Fig. 5 is the B-B views of Fig. 1；
Fig. 6 is the C-C views of Fig. 2：Snap-gauge is examined to connect view with angle steel with bolt.
In figure：1. straight pin；2. bolt；3. nut；4. the first unequal angle；5. the first cushion block；6. channel steel；7. second
Unequal angle；8. muscle piece；9. the second cushion block；10. band fixed handle cylinder bolt needle；11. examine snap-gauge.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
It is a kind of that for stringer class and the generic inspection mold of section bar class part, the second cushion block 9 is weldingly fixed on channel steel 6,
Second unequal angle 7 and muscle piece 8 are welded and fixed together, and the second unequal angle 7 is fixed by screws in the second cushion block 9,
U-shaped screw slots are opened on second unequal angle 7；
First cushion block 5 is weldingly fixed on channel steel 6, and the first unequal angle 4 is connected by bolt 2, nut 3 and straight pin 1
It is connected on the first cushion block 5.
Snap-gauge 11 is examined by being connected by band fixed handle cylinder bolt needle 10 and the first unequal angle 4, the first pad
Block 5 and inspection snap-gauge 11 do not contact, in case the first cushion block 5 and inspection 11 contact surface of snap-gauge interfere.
After stringer or section bar end face location determination are got off, the second unequal angle 7 and channel steel are positioned by cramp frame
6。
11 distance 0.5mm of first cushion block 5 and inspection snap-gauge.
In use, the composition parts of mold（In addition to examining snap-gauge）It is all integrally fixed on channel steel, is examining
When stringer or section bar, by adjusting die tip（Fig. 3）Angle steel screw position（U-type groove has been opened on angle steel）, really
After the check position for deciding stringer and section bar, die tip is fixed with cramp frame.When part is examined, arch is used
It clamps angle steel and examines snap-gauge.In the part for examining other type, bolt is removed, changes corresponding component test card
Plate, then positioned with bolt, angle steel is clamped with cramp frame and examine snap-gauge, it tests.
Claims (4)
- It is 1. a kind of for stringer class and the generic inspection mold of section bar class part, it is characterised in that：Second cushion block（9）It is welded and fixed In channel steel（6）On, the second unequal angle（7）With muscle piece（8）It is welded and fixed together, the second unequal angle（7）Pass through spiral shell Nail is fixed on the second cushion block（9）, the second unequal angle（7）On open U-shaped screw slots；First cushion block（5）It is weldingly fixed on channel steel（6）On, the first unequal angle（4）Pass through bolt（2）, nut（3）And cylinder Pin（1）It is connected to the first cushion block（5）On.
- It is 2. according to claim 1 for stringer class and the generic inspection mold of section bar class part, it is characterised in that：It examines Snap-gauge（11）By passing through band fixed handle cylinder bolt needle（10）With the first unequal angle（4）Connection, the first cushion block（5）With Examine snap-gauge（11）It does not contact, in order to avoid the first cushion block（5）With inspection snap-gauge（11）Contact surface interferes.
- It is 3. according to claim 1 for stringer class and the generic inspection mold of section bar class part, it is characterised in that：Stringer Or after section bar end face location determination is got off, the second unequal angle is positioned by cramp frame（7）And channel steel（6）.
- It is 4. according to claim 2 for stringer class and the generic inspection mold of section bar class part, it is characterised in that：First Cushion block（5）With inspection snap-gauge（11）Distance 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631005.XU CN207501818U (en) | 2017-11-30 | 2017-11-30 | A kind of generic inspection mold for being used for stringer class and section bar class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631005.XU CN207501818U (en) | 2017-11-30 | 2017-11-30 | A kind of generic inspection mold for being used for stringer class and section bar class part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501818U true CN207501818U (en) | 2018-06-15 |
Family
ID=62507519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631005.XU Active CN207501818U (en) | 2017-11-30 | 2017-11-30 | A kind of generic inspection mold for being used for stringer class and section bar class part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928793A (en) * | 2020-07-06 | 2020-11-13 | 西安飞机工业（集团）有限责任公司 | Method for detecting inner shape of wall plate with ribs |
| CN113983894A (en) * | 2021-10-12 | 2022-01-28 | 江西洪都航空工业集团有限责任公司 | Preparation method of aviation long-narrow-belt flange type stringer part checking fixture |
| CN114993220A (en) * | 2022-04-29 | 2022-09-02 | 沈阳飞机工业（集团）有限公司 | Movable multifunctional clamping plate type detection device and detection method |
-
2017
- 2017-11-30 CN CN201721631005.XU patent/CN207501818U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928793A (en) * | 2020-07-06 | 2020-11-13 | 西安飞机工业（集团）有限责任公司 | Method for detecting inner shape of wall plate with ribs |
| CN111928793B (en) * | 2020-07-06 | 2021-07-16 | 西安飞机工业（集团）有限责任公司 | Method for detecting inner shape of wall plate with ribs |
| CN113983894A (en) * | 2021-10-12 | 2022-01-28 | 江西洪都航空工业集团有限责任公司 | Preparation method of aviation long-narrow-belt flange type stringer part checking fixture |
| CN114993220A (en) * | 2022-04-29 | 2022-09-02 | 沈阳飞机工业（集团）有限公司 | Movable multifunctional clamping plate type detection device and detection method |
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