CN107199523B - Vibration clamp device of airborne electronic equipment - Google Patents
Vibration clamp device of airborne electronic equipment Download PDFInfo
- Publication number
- CN107199523B CN107199523B CN201610151067.4A CN201610151067A CN107199523B CN 107199523 B CN107199523 B CN 107199523B CN 201610151067 A CN201610151067 A CN 201610151067A CN 107199523 B CN107199523 B CN 107199523B
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- CN
- China
- Prior art keywords
- hole
- handle
- equipment
- head screw
- installation fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses an airborne electronic equipment vibration fixture device which comprises an equipment fixing fixture, an adapter plate, a wire thread sleeve, a spring washer, a first inner hexagonal socket head screw, a second inner hexagonal socket head screw, a plain washer, a locking type steel wire thread sleeve, a handle through hole, a first equipment installation fixing threaded hole, a second equipment installation fixing threaded hole, a handle and a countersunk waist-shaped hole, wherein the fixed equipment fixture is mutually connected with the adapter plate, the adapter plate is connected with a vibration table top, the countersunk waist-shaped hole is positioned at the bottom of the equipment fixture, the handle through hole is positioned at the left side of the first equipment installation fixing threaded hole and the second equipment installation fixing threaded hole, the handle is connected with the handle through hole, the spring washer is connected with the second inner hexagonal socket head screw, the first inner hexagonal socket head screw is connected with the locking type steel wire thread sleeve, and the plain washer is positioned below the spring washer. The invention improves the test efficiency, has good anti-seismic performance, can repeatedly use the clamp, and reduces the test cost.
Description
Technical Field
The invention relates to a clamp, in particular to a vibration clamp device of an airborne electronic device.
Background
The existing vibration clamp can only be used for loading a single device for testing, the time required by vibration tests of a plurality of devices is long, excessive consumption resources are consumed, and vibration phenomena among different devices cannot be observed and compared at the same time due to vibration of the single device.
The assembly mode of the existing vibration clamp is welding, and in an actual test, the clamp itself can be broken by welding lines, so that the clamp is damaged.
Disclosure of Invention
The invention aims to solve the technical problem of providing the vibration clamp device for the airborne electronic equipment, which improves the test efficiency, has good anti-vibration performance, can be repeatedly used, and reduces the test cost.
The invention solves the technical problems by the following technical proposal: the utility model provides an airborne electronic equipment vibration fixture device, it includes equipment fixation clamp, the keysets, the wire swivel nut, the spring washer, first interior hexagonal cylinder head screw, second interior hexagonal cylinder head screw, the plain washer, locking steel wire swivel nut, the handle through-hole, first equipment installation fixed screw hole, second equipment installation fixed screw hole, the handle, countersunk waist shape hole, fixed equipment anchor clamps and keysets interconnect, the keysets is connected with vibration mesa, countersunk waist shape hole is located the bottom of equipment anchor clamps, the handle through-hole is located the left side of first equipment installation fixed screw hole and second equipment installation fixed screw hole, the handle is connected with the handle through-hole, the spring washer is connected with second interior hexagonal cylinder head screw, first interior hexagonal cylinder head screw is connected with locking steel wire swivel nut, the plain washer is located the spring washer below, a plurality of wire swivel nuts imbeds on first equipment installation fixed screw hole, on the second equipment installation fixed screw hole.
Preferably, through holes and threaded connection holes are formed in the adapter plate, and the threaded connection holes and the through holes are alternately distributed.
The invention has the positive progress effects that: the invention improves the test efficiency, has good anti-seismic performance, can repeatedly use the clamp, reduces the test cost and prevents the clamp from being damaged.
Drawings
Fig. 1 is an exploded view of a vibration clamp apparatus for an on-board electronic device of the present invention.
Fig. 2 is a schematic structural view of a transfer plate according to the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention is given with reference to the accompanying drawings, so as to explain the technical scheme of the present invention in detail.
As shown in fig. 1, the vibration fixture device for the airborne electronic equipment comprises an equipment fixing fixture 1, an adapter plate 2, a wire thread sleeve 3, a spring washer 4, a first inner hexagonal cylindrical head screw 5, a second inner hexagonal cylindrical head screw 6, a plain washer 7, an anti-loosening steel wire thread sleeve 8, a handle through hole 9, a first equipment installation fixing threaded hole 10, a second equipment installation fixing threaded hole 11, a handle 12 and a countersunk waist-shaped hole 13, wherein the fixed equipment fixture 1 is mutually connected with the adapter plate 2, the adapter plate 2 is connected with a vibration table top, the countersunk waist-shaped hole 13 is positioned at the bottom of the equipment fixture 1, the handle through hole 9 is positioned at the left side of the first equipment installation fixing threaded hole 10 and the second equipment installation fixing threaded hole 11, the handle 12 is connected with the handle through hole 9, the spring washer 4 is connected with the second inner hexagonal cylindrical head screw 6, the first inner hexagonal cylindrical head screw 5 is connected with the anti-loosening steel wire thread sleeve 8, the plain washer 7 is positioned below the spring washer 4, and the plurality of wire thread sleeves 3 are embedded in the first equipment installation fixing threaded hole 10 and the second equipment installation fixing threaded hole 11.
The first equipment installation fixed screw hole and the second equipment installation fixed screw hole of embedding wire thread insert are offered to fixed equipment anchor clamps both sides to be connected of equipment and equipment anchor clamps, and for increasing its life, two sets of fixed hole sites have been offered to homonymy, and the threaded connection hole of equipment anchor clamps and keysets is countersunk waist shape hole, countersunk waist shape hole is convenient for position control, has designed the handle respectively in the both sides of equipment anchor clamps, in order to be convenient for the on-the-spot installation of test personnel with dismantle and transport in its transportation. The steel wire thread insert is convenient for connecting equipment with the clamp.
As shown in FIG. 2, through holes 14 and threaded connection holes 15 are formed in the adapter plate, the threaded connection holes 15 and the through holes 14 in the adapter plate 2 are alternately distributed, the threaded connection holes are holes for connecting clamps, the through holes are through holes for connecting a vibration table top, in actual installation, the adapter plate is fixed on a test table through the through holes by using standard spring washers and hexagon socket head cap screws, and then the equipment fixing clamp is arranged on the adapter plate and is connected with the adapter plate through the standard spring washers, the hexagon socket head cap screws and flat washers.
The technical problems, technical solutions and advantageous effects of the present invention have been further described in detail in the above embodiments, and it should be understood that the above embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (2)
1. An on-board electronic device vibration jig device, characterized in that it comprises: the device comprises a device fixing clamp, an adapter plate, a wire thread sleeve, a spring washer, a first inner hexagonal cylindrical head screw, a second inner hexagonal cylindrical head screw, a plain washer, an anti-loosening steel wire thread sleeve, a handle through hole, a first device installation fixing threaded hole, a second device installation fixing threaded hole, a handle and a countersunk waist-shaped hole, wherein the device fixing clamp is mutually connected with the adapter plate, the adapter plate is connected with a vibrating table surface, the countersunk waist-shaped hole is positioned at the bottom of the device clamp, the handle through hole is positioned at the left side of the first device installation fixing threaded hole and the second device installation fixing threaded hole, the handle is connected with the handle through hole, the spring washer is connected with the second inner hexagonal cylindrical head screw, the first inner hexagonal cylindrical head screw is connected with the anti-loosening steel wire thread sleeve, the plain washer is positioned below the spring washer, and the plurality of wire thread sleeves are embedded in the first device installation fixing threaded holes and the second device installation fixing threaded holes.
2. The vibration jig device for the on-board electronic equipment according to claim 1, wherein the adapter plate is provided with through holes and threaded connection holes, and the threaded connection holes and the through holes are alternately arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151067.4A CN107199523B (en) | 2016-03-16 | 2016-03-16 | Vibration clamp device of airborne electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151067.4A CN107199523B (en) | 2016-03-16 | 2016-03-16 | Vibration clamp device of airborne electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107199523A CN107199523A (en) | 2017-09-26 |
| CN107199523B true CN107199523B (en) | 2023-09-15 |
Family
ID=59904036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610151067.4A Active CN107199523B (en) | 2016-03-16 | 2016-03-16 | Vibration clamp device of airborne electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199523B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108857B (en) * | 2018-09-29 | 2023-09-05 | 中国空空导弹研究院 | Wireless transmission device environment 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 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243227A (en) * | 1989-03-14 | 1990-09-27 | Myotoku Kk | Assembly device for screw by vibration |
| JPH0327336U (en) * | 1989-07-27 | 1991-03-19 | ||
| CN201285341Y (en) * | 2007-08-16 | 2009-08-05 | 上海航天设备制造总厂 | Clamp used for sensor simulated vibration test |
| CN102980733A (en) * | 2012-11-30 | 2013-03-20 | 西安电子工程研究所 | Vibration clamp for aircraft pod of small-scale helicopter |
| CN203156401U (en) * | 2013-01-25 | 2013-08-28 | 江苏瑞普机床有限公司 | Cross pin spring supporting floating clamp |
| CN204262851U (en) * | 2014-11-29 | 2015-04-15 | 蒋剑锋 | A kind of Milling Process inclined-plane vibration proof device |
| CN204269330U (en) * | 2014-12-17 | 2015-04-15 | 曼胡默尔滤清器（上海）有限公司 | A kind ofly be applicable to the vibration tong installing multiple different sample |
| CN204487198U (en) * | 2014-12-31 | 2015-07-22 | 钟祥市鑫弘福机械制造有限公司 | The clamping device special of bobbing machine housing |
| CN205572231U (en) * | 2016-03-16 | 2016-09-14 | 中航华东光电（上海）有限公司 | Machine carries electronic equipment vibration fixture device |
-
2016
- 2016-03-16 CN CN201610151067.4A patent/CN107199523B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243227A (en) * | 1989-03-14 | 1990-09-27 | Myotoku Kk | Assembly device for screw by vibration |
| JPH0327336U (en) * | 1989-07-27 | 1991-03-19 | ||
| CN201285341Y (en) * | 2007-08-16 | 2009-08-05 | 上海航天设备制造总厂 | Clamp used for sensor simulated vibration test |
| CN102980733A (en) * | 2012-11-30 | 2013-03-20 | 西安电子工程研究所 | Vibration clamp for aircraft pod of small-scale helicopter |
| CN203156401U (en) * | 2013-01-25 | 2013-08-28 | 江苏瑞普机床有限公司 | Cross pin spring supporting floating clamp |
| CN204262851U (en) * | 2014-11-29 | 2015-04-15 | 蒋剑锋 | A kind of Milling Process inclined-plane vibration proof device |
| CN204269330U (en) * | 2014-12-17 | 2015-04-15 | 曼胡默尔滤清器（上海）有限公司 | A kind ofly be applicable to the vibration tong installing multiple different sample |
| CN204487198U (en) * | 2014-12-31 | 2015-07-22 | 钟祥市鑫弘福机械制造有限公司 | The clamping device special of bobbing machine housing |
| CN205572231U (en) * | 2016-03-16 | 2016-09-14 | 中航华东光电（上海）有限公司 | Machine carries electronic equipment vibration fixture device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107199523A (en) | 2017-09-26 |
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