CN202351267U - Test fixture for aluminium electrolytic capacitor - Google Patents
Test fixture for aluminium electrolytic capacitor Download PDFInfo
- Publication number
- CN202351267U CN202351267U CN2011203739924U CN201120373992U CN202351267U CN 202351267 U CN202351267 U CN 202351267U CN 2011203739924 U CN2011203739924 U CN 2011203739924U CN 201120373992 U CN201120373992 U CN 201120373992U CN 202351267 U CN202351267 U CN 202351267U
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- China
- Prior art keywords
- mount pad
- test fixture
- arm
- orbit
- clamp arm
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- Expired - Fee Related
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Abstract
The utility model embodiment discloses a test fixture for an aluminium electrolytic capacitor, which includes a mounting seat used for fixing the fixture onto an aging machine, an clamp arm slideway arranged on the mounting seat, a slide block arranged in the clamp arm slideway, and a spring with two ends propped against the mounting seat and the slide block respectively, and a free end of the clamp arm slideway extends to form stoppers. The clamp arm slideway includes a plastic clamp arm slideway and a metal clamp arm slideway connected with the mounting seat through the plastic clamp arm slideway. The clamp arm slideway of the test fixture for the aluminium electrolytic capacitor adopts a double-layer structure, so that the clamp arm slideway is enhanced in rigidity, has little possibility of deformation during taking or placing the capacitor, and has stronger clamping force.
Description
Technical field
The utility model relates to the anchor clamps that are used for the electronic devices and components burn-in test, relates in particular to the aluminium electrolutic capacitor test fixture.
Background technology
In the production technology of electronic devices and components, generally need repair the burin-in process operation, this mainly is on aging machine, to realize.For different electronic devices and components, have corresponding supporting anchor clamps electronic devices and components are fixed on the travelling belt of aging machine.At present, the anchor clamps that are used for aluminium electrolutic capacitor mainly comprise mount pad, two jig arm tracks, slide block and spring.Wherein mount pad is used for the conveying belt of clamps to aging machine; The jig arm track extends in parallel from mount pad and forms; The free end of two jig arm tracks is respectively equipped with the block that extends in opposite directions; Slide block is located between the two jig arm tracks, and spring is located between slide block and the mount pad so that when aluminium electrolutic capacitor places between slide block and the block, make slide block have certain clamping force.There is following shortcoming at least in this anchor clamps: the length of the aluminium electrolutic capacitor of different size is different; In order to keep having certain holding force, jig arm need reach certain length, because jig arm track rigidity is not enough; When picking and placeing electric capacity; Jig arm is opened distortion sometimes, the situation that electric capacity can drop or be shifted, serious even normal operation that can influence aging machine.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of aluminium electrolutic capacitor test fixture is provided, and its jig arm has stronger rigidity, and jig arm is not yielding.
In order to solve the problems of the technologies described above; The utility model embodiment has proposed a kind of aluminium electrolutic capacitor test fixture; Comprise: be used for the mount pad of clamps to the aging machine, be arranged at the jig arm track on the said mount pad, slide block and the two ends that are slidedly arranged on the said jig arm track press on the spring on said mount pad and the slide block respectively; The free end of jig arm track has extended to form block, and said jig arm track comprises plastic clip orbit arm and the metal clip orbit arm that is connected with said mount pad through said plastic clip orbit arm.
Further, said metal clip orbit arm comprises connecting portion and extends in parallel two jig arm of formation from the lateral margin of said connecting portion.
Further, said connecting portion offers the pilot hole that a plurality of and said mount pad cooperates the location.
Further, said plastic clip orbit arm comprises and integrated fixed part of said mount pad and the free-ended block that is arranged at said jig arm that said metal clip orbit arm is connected with said mount pad through said fixed part.
Further, said mount pad and said plastic clip orbit arm are one-body molded, and said block extends to form from the free end of said plastic clip orbit arm, and said metal clip orbit arm is embedded in the said plastic clip orbit arm.
Further, said mount pad is provided with the projection that is arranged in the said spring.
Further, said slide block is provided with the groove that is used for ccontaining said spring end.
Further, the two ends up and down of said slide block are respectively equipped with flanging, and said flanging presses on corresponding lower edge of jig arm track and upper limb respectively.
The jig arm track of the aluminium electrolutic capacitor test fixture of the utility model adopts double-decker, thereby strengthens the rigidity of jig arm track, and when picking and placeing electric capacity, the jig arm track is not yielding, has stronger holding force.
Description of drawings
Fig. 1 is the assembly drawing of the aluminium electrolutic capacitor test fixture of the utility model.
Fig. 2 is the exploded view of the aluminium electrolutic capacitor test fixture of the utility model.
Fig. 3 is the synoptic diagram of the metal jig arm of the utility model.
Fig. 4 is the cut-open view of the aluminium electrolutic capacitor test fixture of the utility model first embodiment.
Fig. 5 is the cut-open view of the aluminium electrolutic capacitor test fixture of the utility model second embodiment.
Embodiment
Referring to figs. 1 through Fig. 5 the test fixture of the utility model is described.Test fixture as shown in the figure comprises: be used for the mount pad 1 of clamps to the aging machine, be arranged at the jig arm track 2 on the mount pad 1, slide block 3 and the two ends of being located in the jig arm track 2 press on the spring 4 on mount pad 1 and the slide block 3 respectively.Jig arm track 2 comprises plastic clip orbit arm 21 and the metal clip orbit arm 22 that is connected with mount pad 1 through plastic clip orbit arm 21.
Shown in Figure 4 is the cut-open view of first embodiment of the test fixture of the utility model.With reference to Fig. 3 and Fig. 4, mount pad 1 is one-body molded with plastic clip orbit arm 21, has extended to form block 211 from the free end of plastic clip orbit arm 21, and metal clip orbit arm 22 is embedded in the plastic clip orbit arm 21.Metal clip orbit arm 22 comprises connecting portion 221 and extends in parallel two jig arm 222 of formation from the lateral margin of connecting portion 221.Offer a plurality of pilot holes 223 that cooperate the location with mount pad 1 at connecting portion 221.On mount pad 1, be provided with the projection 11 that is arranged in spring 4 one ends, on slide block 3, be provided with the groove 31 that is used for putting spring 4 the other end, two ends of spring 4 are pressed on respectively on the groove 31 of mount pad 1 and slide block 3.Two ends up and down at slide block 3 are respectively equipped with flanging 32, and flanging 32 presses on jig arm track 2 corresponding lower edge and upper limbs respectively.
Shown in Figure 5 is the cut-open view of second embodiment of the test fixture of the utility model.With reference to Fig. 3 and Fig. 5, jig arm track 2 comprises plastic clip orbit arm 21 and metal clip orbit arm 22 in the present embodiment.Metal clip orbit arm 22 comprises connecting portion 221 and extends in parallel two jig arm 222 of formation from the lateral margin of connecting portion 221.Offer a plurality of pilot holes 223 that cooperate the location with mount pad 1 at connecting portion 221.Plastic clip orbit arm 21 comprises with mount pad 1 integrated fixed part 212 and is arranged at the free-ended block 211 of two jig arm 222 of metal clip orbit arm 22 respectively.Metal clip orbit arm 22 is fixed on the mount pad 1 through the fixed part 212 of plastic clip orbit arm 21.On mount pad 1, be provided with the projection 11 that is arranged in spring 4 one ends, on slide block 3, be provided with the groove 31 that is used for putting spring 4 the other end, two ends of spring 4 are pressed on respectively on the groove 31 of mount pad 1 and slide block 3.Two ends up and down at slide block 3 are respectively equipped with flanging 32, and flanging 32 presses on jig arm track 2 corresponding lower edge and upper limbs respectively.
During concrete the application, it is separated with block 211, put into that the cooperation through slide block 3 and block 211 clamps components and parts behind the components and parts to be aging through promoting slide block 3.These anchor clamps have bigger holding force, though on the components and parts when folder position deviation is arranged slightly, can not overturn when making slide block 3 discontinuity equalizations yet; The jig arm track adopts double-decker, thereby strengthens the rigidity of jig arm track, and when picking and placeing electric capacity, the jig arm track is not yielding, thereby has greatly improved the production efficiency of aging machine.
The above is the embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (8)
1. aluminium electrolutic capacitor test fixture; Comprise: be used for the mount pad of clamps to the aging machine, be arranged at the jig arm track on the said mount pad, slide block and the two ends that are slidedly arranged on the said jig arm track press on the spring on said mount pad and the slide block respectively; The free end of jig arm track has extended to form block; It is characterized in that said jig arm track comprises plastic clip orbit arm and the metal clip orbit arm that is connected with said mount pad through said plastic clip orbit arm.
2. like claim 1 aluminium electrolutic capacitor test fixture, it is characterized in that said metal clip orbit arm comprises connecting portion and extends in parallel two jig arm of formation from the lateral margin of said connecting portion.
3. like claim 2 aluminium electrolutic capacitor test fixture, it is characterized in that said connecting portion offers the pilot hole that a plurality of and said mount pad cooperates the location.
4. like claim 2 aluminium electrolutic capacitor test fixture; It is characterized in that; Said plastic clip orbit arm comprises and integrated fixed part of said mount pad and the free-ended block that is arranged at said jig arm that said metal clip orbit arm is connected with said mount pad through said fixed part.
5. like claim 2 aluminium electrolutic capacitor test fixture; It is characterized in that; Said mount pad and said plastic clip orbit arm are one-body molded, and said block extends to form from the free end of said plastic clip orbit arm, and said metal clip orbit arm is embedded in the said plastic clip orbit arm.
6. like claim 1 aluminium electrolutic capacitor test fixture, it is characterized in that said mount pad is provided with the projection that is arranged in the said spring.
7. like claim 1 aluminium electrolutic capacitor test fixture, it is characterized in that said slide block is provided with the groove that is used for ccontaining said spring end.
8. like claim 1 aluminium electrolutic capacitor test fixture, it is characterized in that the two ends up and down of said slide block are respectively equipped with flanging, said flanging presses on corresponding lower edge of jig arm track and upper limb respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203739924U CN202351267U (en) | 2011-09-30 | 2011-09-30 | Test fixture for aluminium electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203739924U CN202351267U (en) | 2011-09-30 | 2011-09-30 | Test fixture for aluminium electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351267U true CN202351267U (en) | 2012-07-25 |
Family
ID=46540263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203739924U Expired - Fee Related CN202351267U (en) | 2011-09-30 | 2011-09-30 | Test fixture for aluminium electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344796A (en) * | 2013-06-28 | 2013-10-09 | 国家电网公司 | Short circuit alternating current terminal strip testing device |
-
2011
- 2011-09-30 CN CN2011203739924U patent/CN202351267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344796A (en) * | 2013-06-28 | 2013-10-09 | 国家电网公司 | Short circuit alternating current terminal strip testing device |
| CN103344796B (en) * | 2013-06-28 | 2015-10-28 | 国家电网公司 | The test unit of a kind of short circuit ac terminal row |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |