CN203901132U - General vibration test clamp for tubular test pipe with small size - Google Patents
General vibration test clamp for tubular test pipe with small size Download PDFInfo
- Publication number
- CN203901132U CN203901132U CN201320781872.7U CN201320781872U CN203901132U CN 203901132 U CN203901132 U CN 203901132U CN 201320781872 U CN201320781872 U CN 201320781872U CN 203901132 U CN203901132 U CN 203901132U
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- installing plate
- center
- test specimen
- holes
- test
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- Expired - Lifetime
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- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000010009 beating Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
A general vibration test clamp for tubular test pipe with small size comprises an X-axis installation plate, a Y-axis installation plate, a Z-axis installation plate, a test pipe installation plate, a first support plate and a second support plate. Two loops of eight equilibrium vibration table installation holes with the center of the X-axis installation plate as the circle center are evenly distributed in the X-axis installation plate; a rest part is provided with an installation hole possessing interference with the first support plate; two loops of eight equilibrium vibration table installation holes with the center of the Y-axis installation plate as the circle center are evenly distributed in the Y-axis installation plate; a rest part is provided with an installation hole possessing interference with the first support plate and the test pipe; two loops of vibration table installation holes with the center of the Z-axis installation plate as the circle center are evenly distributed in the Z-axis installation plate; a rest part is provided with an installation hole possessing interference with the test pipe; the test pipe installation plate is symmetric with the first support plate as a symmetric shaft; six test installation thread holes are arranged on the test pipe installation plate; four security holes with the center of each thread hole as the circle center are evenly distributed on the periphery of each thread hole; a plurality of test pipe cable connection fixed holes are arranged on one side where the test pipe installation plate is far away from the Y-axis installation plate; and a plurality of test pipe cable connection fixed holes are arranged on the second support plate.
Description
Technical field
The utility model belongs to vibration tong scope, is specifically related to the general vibration test fixture of a kind of small size tubulose test specimen.
Background technology
In order to check the adaptability of delivery model electric detonator to vibration environment, need to carry out high frequency random vibration test to it.The mode that conventional electric detonator vibration test fixture usually adopts through hole to connect, electric detonator threaded portion is through being attached thereto fixing with internal thread blanking cover after through hole.Because the outstanding installed surface part of electric detonator is higher, in high frequency random vibration process, rock violent, very easily cause loosening, this connected mode and electric detonator actual installation border are not inconsistent simultaneously, do not play the effect of simulated test, cause vibration test often to stop because electric detonator is loosening, and result of the test referential is not strong.
Under this background, pass through design innovation, adopt screwed hole to be directly connected with the electric detonator end of thread, the mode of simultaneously playing insurance at the outstanding installed surface part of electric detonator top is installed, both avoided the loosening of electric detonator in vibration processes, again real simulation installation border, ensured test carry out smoothly, guaranteed result of the test validity.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fixture, solves small size tubulose test specimen easy loosening problem in vibration test process, guarantees the validity of result of the test.By the transformation of fixture installation direction, guarantee that this series products only carries out once mounting and can complete three-dimensional test simultaneously, improved the accuracy and efficiency of test.
In order to solve above-mentioned technical problem of the present utility model, the solution that the utility model provides is the general vibration test fixture of a kind of small size tubulose test specimen of design, be welded by six parts, comprise that X is to installing plate, Y-direction installing plate, Z-direction installing plate, test specimen installing plate, the first gripper shoe, the second gripper shoe; To installing plate, taking center as the center of circle, uniform two circle eight equal parts shake table X, to installing hole, give up the installing hole that part and the first gripper shoe are interfered to X; Y-direction installing plate is uniform two circle eight equal parts shake table Y-direction installing holes taking center as the center of circle, give up the installing hole that part and the first gripper shoe, test specimen installing plate are interfered; Z-direction installing plate is uniform two circle shake table Z-direction installing holes taking center as the center of circle, give up the installing hole that part and test specimen installing plate are interfered; Test specimen installing plate, taking the first gripper shoe as symmetry axis, is arranged 6 test specimens installation screwed holes, ensures to leave enough operating spaces between screwed hole; Each screwed hole around taking screwed hole center as the center of circle uniform 4 beat insurance hole, avoid beating insurance hole and Y-direction installing plate, the interference of Z-direction installing plate simultaneously; On test specimen installing plate, arrange some test specimen stube cable fixing holes away from Y-direction installing plate one side, three test specimens of convenient and close Z-direction installing plate are installed screwed holes and are used in conjunction with; The second gripper shoe is arranged some test specimen stube cable fixing holes, is conveniently used in conjunction with three test specimens installation screwed holes away from Z-direction installing plate.
The utility model compared with prior art, its remarkable advantage: avoided the loosening of electric detonator in vibration processes, real simulation installation border, ensured that test carries out smoothly, guaranteed result of the test validity; By the transformation of fixture installation direction, guarantee that this series products only carries out once mounting and can complete three-dimensional test simultaneously, improved the accuracy and efficiency of test.
By reference to the accompanying drawings, according to below illustrate that by example the description of the utility model purport can know other aspects of the present utility model and advantage.
Brief description of the drawings
By reading the detailed description that non-limiting example is done of doing with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the general vibration test fixture structure schematic diagram of the present embodiment small size tubulose test specimen;
Fig. 2 is that the utility model embodiment X is to installing plate schematic diagram;
Fig. 3 is the utility model embodiment Y-direction installing plate schematic diagram;
Fig. 4 is the utility model embodiment Z-direction installing plate schematic diagram;
Fig. 5 is the utility model embodiment test specimen installing plate schematic diagram;
Fig. 6 is the utility model embodiment the second gripper shoe schematic diagram.
Detailed description of the invention
Referring to the accompanying drawing that the utility model embodiment is shown, the utility model below will be described in more detail.But the utility model can be with many multi-form realizations, and should not be construed as the restriction of the embodiment being subject in this proposition.On the contrary, it is abundant and complete open in order to reach proposing these embodiment, and makes those skilled in the art understand scope of the present utility model completely.In these accompanying drawings, for clarity sake, may amplify size and the relative size in layer and region.
Fig. 1 is the general vibration test fixture structure schematic diagram of the present embodiment small size tubulose test specimen, be welded by six parts, it is characterized in that, comprising: X is to installing plate 5, Y-direction installing plate 3, Z-direction installing plate 1, test specimen installing plate 2, the first gripper shoe 4, the second gripper shoe 6;
In conjunction with Fig. 2, X to installing plate 5 taking center as the center of circle uniform two circle eight equal parts shake table installing holes, give up the installing hole that part and the first gripper shoe 4 are interfered, uniform 10 shake table X are to installing hole 7; In conjunction with Fig. 3, Y-direction installing plate 3 is uniform two circle eight equal parts shake table installing holes taking center as the center of circle, give up the installing hole that part and the first gripper shoe 4, test specimen installing plate 2 are interfered, and arrange 8 shake table Y-direction installing holes 8; In conjunction with Fig. 4, Z-direction installing plate 1 is uniform two circle shake table installing holes taking center as the center of circle, give up the installing hole that part and test specimen installing plate 2 are interfered, and arrange 7 shake table Z-direction installing holes 9;
As shown in Figure 5, test specimen installing plate 2, taking the first gripper shoe 4 as symmetry axis, is arranged 6 test specimens installation screwed holes 11, ensures to install 11 of screwed holes and leaves enough operating spaces; Each installation screwed hole 11 around taking screwed hole center as the center of circle uniform 4 beat insurance hole 10, avoid beating simultaneously and insure hole 10 and interfere with Y-direction installing plate 3, Z-direction installing plate 1; On test specimen installing plate 2, arrange 8 test specimen stube cable fixing holes 12 away from Y-direction installing plate 3 one sides, three test specimens of convenient and close Z-direction installing plate 1 are installed screwed holes 11 and are used in conjunction with; The second gripper shoe 6 is arranged 6 test specimen stube cable fixing holes 13, is conveniently used in conjunction with three test specimens installation screwed holes 11 away from Z-direction installing plate 1.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.
Claims (5)
1. the general vibration test fixture of small size tubulose test specimen, is welded by six parts, it is characterized in that, comprising:
X is to installing plate, Y-direction installing plate, Z-direction installing plate, test specimen installing plate, the first gripper shoe, the second gripper shoe;
Described X to installing plate taking center as the center of circle uniform two circle eight equal parts shake table installing holes, give up the installing hole that part and the first gripper shoe are interfered;
Y-direction installing plate is uniform two circle eight equal parts shake table installing holes taking center as the center of circle, give up the installing hole that part and the first gripper shoe, test specimen installing plate are interfered;
Z-direction installing plate is uniform two circle shake table installing holes taking center as the center of circle, give up the installing hole that part and test specimen installing plate are interfered;
Test specimen installing plate, taking the first gripper shoe as symmetry axis, is arranged 6 test specimens installation screwed holes, ensures to leave enough operating spaces between screwed hole;
Each screwed hole around taking screwed hole center as the center of circle uniform 4 beat insurance hole, avoid beating insurance hole and Y-direction installing plate, the interference of Z-direction installing plate simultaneously;
On test specimen installing plate, arrange some test specimen stube cable fixing holes away from Y-direction installing plate one side, three test specimens of convenient and close Z-direction installing plate are installed screwed holes and are used in conjunction with;
The second gripper shoe is arranged some test specimen stube cable fixing holes, is conveniently used in conjunction with three test specimens installation screwed holes away from Z-direction installing plate.
2. the general vibration test fixture of small size tubulose test specimen according to claim 1, is characterized in that, described X arranges taking center as the center of circle that to installing plate 10 shake table X are to installing hole.
3. the general vibration test fixture of small size tubulose test specimen according to claim 1, is characterized in that, described Y-direction installing plate is arranged 8 shake table Y-direction installing holes taking center as the center of circle.
4. the general vibration test fixture of small size tubulose test specimen according to claim 1, is characterized in that, described Z-direction installing plate is arranged 7 shake table Z-direction installing holes taking center as the center of circle.
5. the general vibration test fixture of small size tubulose test specimen according to claim 1, it is characterized in that, on described test specimen installing plate, arrange 8 test specimen stube cable fixing holes away from Y-direction installing plate one side, described the second gripper shoe is arranged 6 test specimen stube cable fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781872.7U CN203901132U (en) | 2013-12-03 | 2013-12-03 | General vibration test clamp for tubular test pipe with small size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781872.7U CN203901132U (en) | 2013-12-03 | 2013-12-03 | General vibration test clamp for tubular test pipe with small size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901132U true CN203901132U (en) | 2014-10-29 |
Family
ID=51775427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781872.7U Expired - Lifetime CN203901132U (en) | 2013-12-03 | 2013-12-03 | General vibration test clamp for tubular test pipe with small size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124146A (en) * | 2016-06-29 | 2016-11-16 | 国营第八四四厂 | Exposed fuse transport vibration test fixture |
| CN109596296A (en) * | 2019-01-30 | 2019-04-09 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Vibration test fixture |
| CN110595715A (en) * | 2019-10-21 | 2019-12-20 | 西安近代化学研究所 | Fuel gas generator environmental test clamping device |
-
2013
- 2013-12-03 CN CN201320781872.7U patent/CN203901132U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124146A (en) * | 2016-06-29 | 2016-11-16 | 国营第八四四厂 | Exposed fuse transport vibration test fixture |
| CN106124146B (en) * | 2016-06-29 | 2018-09-18 | 国营第八四四厂 | Exposed fuse Transport Vibration test fixture |
| CN109596296A (en) * | 2019-01-30 | 2019-04-09 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Vibration test fixture |
| CN110595715A (en) * | 2019-10-21 | 2019-12-20 | 西安近代化学研究所 | Fuel gas generator environmental test clamping device |
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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: 20141029 |
|
| CX01 | Expiry of patent term |