CN205785731U - A kind of test fixture for socket connector vibratory impulse - Google Patents
A kind of test fixture for socket connector vibratory impulse Download PDFInfo
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- CN205785731U CN205785731U CN201620494031.1U CN201620494031U CN205785731U CN 205785731 U CN205785731 U CN 205785731U CN 201620494031 U CN201620494031 U CN 201620494031U CN 205785731 U CN205785731 U CN 205785731U
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- face
- mounting disc
- clamp
- socket connector
- flange mounting
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Abstract
This utility model discloses a kind of test fixture for socket connector vibratory impulse, includes, and flange mounting disc has staged aperture on its front end face, its outer peripheral face has been fixably coupled connecting bolt, described connecting bolt has fastening hole；Fixing base plate；And, clamp body, its side is respectively provided with and clamps via and clamp hole, location, its end face has and clamps via.Wherein, one side in described side or the cooperation face that described end face is described flange mounting disc, the locating surface that two sides is described flange mounting disc being connected with described cooperation face and being oppositely arranged in described side.Advantage of the present utility model: the fastening during vibration impact experiment of the socket connector that can realize plurality of specifications clamps, and on same sub-folder tool, realize quickly commutation, cost-effective, improve test efficiency.
Description
Technical field
This utility model relates to a kind of test fixture for socket connector vibratory impulse, it is adaptable to the dither of socket connector and impact acceleration test.
Background technology
In the dither and impact acceleration experiment of socket connector, at present, conventional frock clamp is what single Aided design used, i.e. being only used for the special frock clamp of a kind of specification product, other specification products are inapplicable.Meanwhile, this frock clamp does not the most possess controllability, it usually needs pulls down whole for fixture and change direction.Additionally, when relating to the test of z positive negative sense, toward contact fixture to be changed, very inconvenient, test efficiency is extremely low.In conjunction with above-mentioned, it would be highly desirable to design a kind of novel clamp structure.
Utility model content
The purpose of this utility model is to overcome poor universality and awkward problem in prior art, it is provided that a kind of novel test fixture for socket connector vibratory impulse.
In order to realize this purpose, the technical solution of the utility model is as follows: a kind of test fixture for socket connector vibratory impulse, includes,
Flange mounting disc, it has front end face, rear end face and connects described front end face and the outer peripheral face of described rear end face, there is on described front end face the staged aperture of backward directions depression, it has been fixably coupled connecting bolt on described outer peripheral face, described connecting bolt system backward directions extend, and described connecting bolt has fastening hole；
Fixing base plate, it is square structure, and described fixing base plate has secure bond hole；And,
Clamp body, it is on described fixing base plate, described clamp body series cube structure, described clamping has side and end face on body, it is respectively provided with on described side and clamps via and clamp hole, location, described end face has and clamps via, wherein, one side in described side or the cooperation face that described end face is described flange mounting disc, the locating surface that two sides is described flange mounting disc being connected with described cooperation face and being oppositely arranged in described side；
The rear end face of described flange mounting disc coordinates face system to be oppositely arranged with described, described connecting bolt through described in clamp via extend described in clamp internal, described fastening hole positions hole and is oppositely arranged and is connected between the two and have positioning link with clamping on described locating surface.
As the preferred version of a kind of test fixture for socket connector vibratory impulse, described connecting bolt and described in clamp the cross sectional shape of via be all rectangle, described in clamp the cross sectional shape of hole, location and described fastening hole be circle.
As the preferred version of a kind of test fixture for socket connector vibratory impulse, described flange mounting disc has flange connecting hole.
As the preferred version of a kind of test fixture for socket connector vibratory impulse, described fixing base plate, described in clamp body and described flange mounting disc is all to use hard aluminium alloy material.
As the preferred version of a kind of test fixture for socket connector vibratory impulse, described positioning link system bolt, use stainless steel material.
Compared with prior art, the utility model has the advantage of: the fastening during vibration impact experiment of the socket connector that can realize plurality of specifications clamps, and on same sub-folder tool, realize quickly commutation, cost-effective, improve test efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model one embodiment.
Fig. 2 is the schematic cross-section of this utility model one embodiment.
Fig. 3 is the side schematic view of this utility model one embodiment.
Fig. 4 is the schematic perspective view of another embodiment of this utility model.
Detailed description of the invention
Combine accompanying drawing below by specific embodiment this utility model is described in further detail.
Refer to Fig. 1 to 4, shown in figure is a kind of test fixture for socket connector vibratory impulse, mainly solve socket connector clamping and commutation problem in dither and acceleration impact test, only complete clamping of connector by this sleeve clamp, the commutation in process of the test can be rapidly completed simultaneously.
Described test fixture system is by flange mounting disc 1, fixing base plate 2 and clamps body 3 and forms.
Described flange mounting disc 1 is tubular or class tubular structure.Described flange mounting disc 1 has front end face, rear end face and connects described front end face and the outer peripheral face of described rear end face.There is on described front end face the staged aperture 10 of backward directions depression, the product of the corresponding specification of each ladder, thereby meet the universal flange of sizes and clamping of crossing cabin socket.In order to fasten installation, described flange mounting disc 1 has flange connecting hole.Connecting bolt 11 it has been fixably coupled on described outer peripheral face.In the present embodiment, the quantity of described connecting bolt 11 is 2, is oppositely arranged.Described connecting bolt 11 is that backward directions extend.On described connecting bolt 11, there is fastening hole.
Described fixing base plate 2 is square structure.On described fixing base plate 2, there is secure bond hole 20.Described fixing base plate 2 is placed on test platform, there is on described test platform fixing combined hole, connect described secure bond hole 20 and described fixing combined hole by bolt, described fixing base plate 2 is fixed on described test platform, think that impact shock test is prepared.
The described body 3 that clamps is on described fixing base plate 2.The described body 3 that clamps is cube structure.Described clamping has side (including, leading flank, trailing flank, left surface and right flank), end face and bottom surface (practising physiognomy with described fixing base plate 2 and contact in bottom surface) on body 3.Described side is respectively provided with on (including, leading flank, trailing flank, left surface and right flank) and clamps via 31 and clamp hole 32, location.Only have on described end face and clamp via 31.The described cross sectional shape system rectangle clamping via 31, described in clamp location hole 32 cross sectional shape for circle.Wherein, one side in described side or the cooperation face that described end face is described flange mounting disc 1, the locating surface that two sides is described flange mounting disc 1 being connected with described cooperation face and being oppositely arranged in described side.In the present embodiment, leading flank is cooperation face, and left surface, right flank are locating surface.
The rear end face of described flange mounting disc 1 is oppositely arranged with described leading flank system.Described connecting bolt 11 through described in clamp via 31 extend described in clamp in body 3, described fastening hole positions hole 32 with clamping on described left surface and described right flank and is oppositely arranged and is connected between the two and have positioning link 4.Described positioning link 4 is bolt.If desired commutate, it is only necessary to described positioning link 4 is unloaded, release location, again find the cooperation face of needs and reorientate.
Described fixing base plate 2, described in clamp body 3 and described flange mounting disc 1 be all to use hard aluminium alloy 2A12 material.Described positioning link 4 is bolt, uses stainless steel 304 material.
Refer to Fig. 4, in other embodiments, it is possible to using the described described end face of body 3 that clamps as cooperation face, and described leading flank and described trailing flank are locating surface.Connect the mode coordinated similar with above-described embodiment, do not repeat.
It is not difficult to find out, by this fixture, x, y, the regulatory function in the positive negative direction of z-axis totally 6 directions can be realized, meet the regulation of vibratory impulse condition.
Below only have expressed embodiment of the present utility model, it describes more concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (5)
1. the test fixture for socket connector vibratory impulse, it is characterised in that include,
Flange mounting disc, it has front end face, rear end face and connects described front end face and the outer peripheral face of described rear end face, there is on described front end face the staged aperture of backward directions depression, it has been fixably coupled connecting bolt on described outer peripheral face, described connecting bolt system backward directions extend, and described connecting bolt has fastening hole；
Fixing base plate, it is square structure, and described fixing base plate has secure bond hole；And,
Clamp body, it is on described fixing base plate, described clamp body series cube structure, described clamping has side and end face on body, it is respectively provided with on described side and clamps via and clamp hole, location, described end face has and clamps via, wherein, one side in described side or the cooperation face that described end face is described flange mounting disc, the locating surface that two sides is described flange mounting disc being connected with described cooperation face and being oppositely arranged in described side；
The rear end face of described flange mounting disc coordinates face system to be oppositely arranged with described, described connecting bolt through described in clamp via extend described in clamp internal, described fastening hole positions hole and is oppositely arranged and is connected between the two and have positioning link with clamping on described locating surface.
A kind of test fixture for socket connector vibratory impulse the most according to claim 1, it is characterized in that, described connecting bolt and described in clamp the cross sectional shape of via be all rectangle, described in clamp the cross sectional shape of hole, location and described fastening hole be circle.
A kind of test fixture for socket connector vibratory impulse the most according to claim 1, it is characterised in that in described flange mounting disc, there is flange connecting hole.
A kind of test fixture for socket connector vibratory impulse the most as claimed in any of claims 1 to 3, it is characterised in that described fixing base plate, described in clamp body and described flange mounting disc be all to use hard aluminium alloy material.
A kind of test fixture for socket connector vibratory impulse the most as claimed in any of claims 1 to 3, it is characterised in that described positioning link system bolt, uses stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494031.1U CN205785731U (en) | 2016-05-27 | 2016-05-27 | A kind of test fixture for socket connector vibratory impulse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494031.1U CN205785731U (en) | 2016-05-27 | 2016-05-27 | A kind of test fixture for socket connector vibratory impulse |
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| Publication Number | Publication Date |
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| CN205785731U true CN205785731U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620494031.1U Active CN205785731U (en) | 2016-05-27 | 2016-05-27 | A kind of test fixture for socket connector vibratory impulse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907586A (en) * | 2018-09-20 | 2018-11-30 | 北方电子研究院安徽有限公司 | A kind of fixation device for printed circuit board automatic welding |
| CN111609983A (en) * | 2020-04-16 | 2020-09-01 | 上海航天设备制造总厂有限公司 | Universal vibration and impact test tool for rotary mechanism products |
-
2016
- 2016-05-27 CN CN201620494031.1U patent/CN205785731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907586A (en) * | 2018-09-20 | 2018-11-30 | 北方电子研究院安徽有限公司 | A kind of fixation device for printed circuit board automatic welding |
| CN111609983A (en) * | 2020-04-16 | 2020-09-01 | 上海航天设备制造总厂有限公司 | Universal vibration and impact test tool for rotary mechanism products |
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