CN202814674U - Packaging device impact vibration test clamp - Google Patents
Packaging device impact vibration test clamp Download PDFInfo
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- CN202814674U CN202814674U CN 201220351146 CN201220351146U CN202814674U CN 202814674 U CN202814674 U CN 202814674U CN 201220351146 CN201220351146 CN 201220351146 CN 201220351146 U CN201220351146 U CN 201220351146U CN 202814674 U CN202814674 U CN 202814674U
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- test fixture
- impact shock
- epimere
- groove
- shock test
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Abstract
The utility model relates to the technical field of packaging device impact vibration tests, in particular to a packaging device impact vibration test clamp, wherein the test clamp is a n*n*n cubic structure, n is between 11 cm and 14 cm, the center of the test clamp is provided with a 6*6*6 (cm3) hole, two opposite no-hole surfaces of the test clamp are symmetrically provided with a plurality of centrosymmetric grooves, and each groove can be equipped with a device to undergo an impact vibration test. The packaging device impact vibration test clamp can resolve the impact vibration test problems of the F1 type packaging devices, and can satisfy the reinspection screening demands of a lot of packaging devices; and simultaneously the test clamp has a small size and can contain a plurality of devices to undergo the impact vibration test, thereby greatly increasing impact vibration test efficiency.
Description
Technical field
The utility model belongs to packaging impact shock experimental technique field, is specifically related to a kind of packaging impact shock test fixture.
Background technology
Vibration, impulse test need will be connected with vibration, impact device by the test sample with unit clamp, and requirement will be vibrated, excited by impact passing to without distortion by the test sample.The success or not of therefore vibration, impact apparatus design is directly connected to normally carrying out of test.Vibration, impulse test are under lab to simulate various vibrations, shock environment, F1 type packaging is fastened on vibration, the impulse test unit clamp, according to certain vibration, impulse test standard and method, to device vibrate accordingly, impulse test.Therefore this just requires this vibration, impact apparatus to have that good contact, rigidity contact, lightweight, center of gravity are symmetrical to move down, be equipped with more effect load.
Summary of the invention
The purpose of this utility model is to provide a kind of packaging impact shock test fixture, solves the impact shock test problem of F1 type packaging, satisfies the reinspection screening of a large amount of packagings.
The technical solution of the utility model is as follows: a kind of packaging impact shock test fixture, and this test fixture integral body is the cube structure of n * n * n, wherein, the scope of n is between the 11cm to 14cm; This test fixture center has 6 * 6 * n(cm
3) the hole, and on two opposite faces of non-perforate in this test fixture, symmetry has several centrosymmetric grooves, each groove can be installed the device for the treatment of the impact shock test.
Describedly open reeded upper center and be symmetrically distributed with 4,9 or 12 grooves.
Described groove is that the epimere class is oval, the shoulder hole structure of hypomere cylinder cartridge type, and symmetry has two threaded holes on the faceted pebble long axis direction of and the transition of hypomere cylindrical drum oval in the epimere class, treats that conveniently the device of impact shock test is installed in this groove by screw fastening.
The long axis length scope of epimere class ellipse is 32.9～33.1mm in the described groove, the length range of minor axis is 22.9～23.1mm, the altitude range of epimere class ellipse is 10.8～12mm, the diameter range of hypomere cylindrical drum is 10.8～11.2mm, the altitude range of hypomere cylindrical drum is 14～14.5mm, and the distance range of two center line of bolt holes is 22.9～23.1mm in the groove.
Remarkable result of the present utility model is: a kind of packaging impact shock test fixture described in the utility model can solve the impact shock test problem of F1 type packaging, satisfies the reinspection screening of a large amount of packagings; Simultaneously, this test fixture has can load a plurality of impact shock test devices for the treatment of under the smaller size smaller, and the efficient of impact shock test is provided greatly.
Description of drawings
Fig. 1 is a kind of packaging impact shock test fixture diagrammatic cross-section described in the utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of packaging impact shock test fixture, whole is that aluminium (LY12) proportion is 2.78g/cm
3The cube structure of the n * n of material * n, wherein, the scope of n is between the 11cm to 14cm; This test fixture center has 6 * 6 * n(cm
3) the hole, and in this test fixture on two of non-perforate opposite faces, symmetry has several centrosymmetric grooves, for example, but each opens reeded upper Central Symmetry distribution 4,9 or 12 grooves, and wherein, each groove is that the epimere class is oval, the shoulder hole structure of hypomere cylinder cartridge type, and symmetry has two threaded holes on the faceted pebble long axis direction of and the transition of hypomere cylindrical drum oval in the epimere class, treats that conveniently the device of impact shock test is installed in this groove by screw fastening.In each groove, the long axis length of epimere class ellipse is 32.9mm, and the length of minor axis is 22.9mm, the height of epimere class ellipse is 10.8mm, the diameter of hypomere cylindrical drum is 10.8mm, and the height of hypomere cylindrical drum is 14mm, and the distance of two center line of bolt holes is 22.9mm in the groove.
Embodiment 2
As shown in Figure 1, a kind of packaging impact shock test fixture, whole is that aluminium (LY12) proportion is 2.78g/cm
3The cube structure of the n * n of material * n, wherein, the scope of n is between the 11cm to 14cm; This test fixture center has 6 * 6 * n(cm
3) the hole, and in this test fixture two of non-perforate on the opposite, symmetry has several centrosymmetric grooves, for example, but each opens reeded upper Central Symmetry distribution 4,9 or 12 grooves, and wherein, each groove is that the epimere class is oval, the shoulder hole structure of hypomere cylinder cartridge type, and symmetry has two threaded holes on the faceted pebble long axis direction of and the transition of hypomere cylindrical drum oval in the epimere class, treats that conveniently the device of impact shock test is installed in this groove by screw fastening.In each groove, the long axis length of epimere class ellipse is 33mm, and the length of minor axis is 23mm, and the height of epimere class ellipse is 11mm, and the diameter of hypomere cylindrical drum is 11mm, and the height of hypomere cylindrical drum is 14mm, and the distance of two center line of bolt holes is 23mm in the groove.
Embodiment 3
As shown in Figure 1, a kind of packaging impact shock test fixture, whole is that aluminium (LY12) proportion is 2.78g/cm
3The cube structure of the n * n of material * n, wherein, the scope of n is between the 11cm to 14cm; This test fixture center has 6 * 6 * n(cm
3) the hole, and in this test fixture two of non-perforate on the opposite, symmetry has several centrosymmetric grooves, for example, but each opens reeded upper Central Symmetry distribution 4,9 or 12 grooves, and wherein, each groove is that the epimere class is oval, the shoulder hole structure of hypomere cylinder cartridge type, and symmetry has two threaded holes on the faceted pebble long axis direction of and the transition of hypomere cylindrical drum oval in the epimere class, treats that conveniently the device of impact shock test is installed in this groove by screw fastening.In each groove, the long axis length of epimere class ellipse is 33.1mm, and the length of minor axis is 23.1mm, the height of epimere class ellipse is 12mm, the diameter of hypomere cylindrical drum is 11.2mm, and the height of hypomere cylindrical drum is 14.5mm, and the distance of two center line of bolt holes is 23.1mm in the groove.
Claims (4)
1. packaging impact shock test fixture is characterized in that: this test fixture is whole to be the cube structure of n * n * n, and wherein, the scope of n is between the 11cm to 14cm; This test fixture center has 6 * 6 * n(cm
3) the hole, and on two opposite faces of non-perforate in this test fixture, symmetry has several centrosymmetric grooves, each groove can be installed the device for the treatment of the impact shock test.
2. a kind of packaging impact shock test fixture according to claim 1 is characterized in that: describedly open reeded upper center and be symmetrically distributed with 4,9 or 12 grooves.
3. a kind of packaging impact shock test fixture according to claim 1 and 2, it is characterized in that: described groove is that the epimere class is oval, the shoulder hole structure of hypomere cylinder cartridge type, and symmetry has two threaded holes on the faceted pebble long axis direction of and the transition of hypomere cylindrical drum oval in the epimere class, treats that conveniently the device of impact shock test is installed in this groove by screw fastening.
4. a kind of packaging impact shock test fixture according to claim 3, it is characterized in that: the long axis length scope of epimere class ellipse is 32.9～33.1mm in the described groove, the length range of minor axis is 22.9 ~ 23.1mm, the altitude range of epimere class ellipse is 10.8 ~ 12mm, the diameter range of hypomere cylindrical drum is 10.8 ~ 11.2mm, the altitude range of hypomere cylindrical drum is 14 ~ 14.5mm, and the distance range of two center line of bolt holes is 22.9～23.1mm in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351146 CN202814674U (en) | 2012-07-19 | 2012-07-19 | Packaging device impact vibration test clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351146 CN202814674U (en) | 2012-07-19 | 2012-07-19 | Packaging device impact vibration test clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814674U true CN202814674U (en) | 2013-03-20 |
Family
ID=47873533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220351146 Expired - Lifetime CN202814674U (en) | 2012-07-19 | 2012-07-19 | Packaging device impact vibration test clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806998A (en) * | 2014-12-31 | 2016-07-27 | 中国运载火箭技术研究院 | High-reliable transistor structure analysis method |
| CN105928678A (en) * | 2016-04-18 | 2016-09-07 | 中国空间技术研究院 | CCD image sensor vibration and impact test fixture |
-
2012
- 2012-07-19 CN CN 201220351146 patent/CN202814674U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806998A (en) * | 2014-12-31 | 2016-07-27 | 中国运载火箭技术研究院 | High-reliable transistor structure analysis method |
| CN105806998B (en) * | 2014-12-31 | 2017-10-03 | 中国运载火箭技术研究院 | A kind of highly reliable transistor arrangement analysis method |
| CN105928678A (en) * | 2016-04-18 | 2016-09-07 | 中国空间技术研究院 | CCD image sensor vibration and impact test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
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| CX01 | Expiry of patent term |