CN219978330U - Detection clamp for electrical parameters of contactor - Google Patents
Detection clamp for electrical parameters of contactor Download PDFInfo
- Publication number
- CN219978330U CN219978330U CN202320303312.4U CN202320303312U CN219978330U CN 219978330 U CN219978330 U CN 219978330U CN 202320303312 U CN202320303312 U CN 202320303312U CN 219978330 U CN219978330 U CN 219978330U
- Authority
- CN
- China
- Prior art keywords
- support plate
- pin
- support column
- cap cover
- hexagonal nut
- 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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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 229920001342 Bakelite® Polymers 0.000 claims description 2
- 239000004637 bakelite Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Measuring Leads Or Probes (AREA)
Abstract
The detection clamp for the electrical parameters of the contactor comprises a base, a support column, a support plate, a bearing, a hexagonal nut A, a hexagonal nut B, a contact pin, a spring, a handle, a cap cover, a screw and a pin; the base is connected with one end of the support column, and the other end of the support column penetrates through a bearing arranged on the support plate and then is connected with the support plate through a hexagonal nut A; the support plate is provided with more than two step holes, contact pins are inserted into the step holes, a spring is sleeved at the thinner end of each contact pin, and the threaded part of each contact pin penetrates through the step hole of the support plate and is fixed on the support plate through a hexagonal nut B; the contact pins are screwed with two nuts; a cap cover is arranged on the support plate through a screw and a pin, and a handle is arranged on the cap cover. The utility model improves the working efficiency to a great extent after being used, and has simple structure and convenient operation.
Description
Technical Field
The utility model relates to a detect anchor clamps especially relate to a contactor electrical parameter's detection anchor clamps.
Background
When a certain contactor detects various electrical parameters, no tool is guaranteed all the time, workers need to temporarily wire each time of measurement, the working efficiency is low, and the wire connecting column is easy to damage.
Disclosure of Invention
The utility model aims to solve the technical problem of how to improve the detection efficiency of main point bouncing and auxiliary point bouncing of the contactor product.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the detection clamp for the electrical parameters of the contactor comprises a base, a support column, a support plate, a bearing, a hexagonal nut A, a hexagonal nut B, a contact pin, a spring, a handle, a cap cover, a screw and a pin; the base is connected with one end of the support column, and the other end of the support column penetrates through a bearing arranged on the support plate and then is connected with the support plate through a hexagonal nut A; the support plate is provided with more than two step holes, contact pins are inserted into the step holes, one ends of the contact pins are sleeved with springs, and threaded parts of the contact pins penetrate through the step holes of the support plate and are fixed on the support plate through hexagonal nuts B; the contact pins are screwed with two nuts; a cap cover is arranged on the support plate through a screw and a pin, and a handle is arranged on the cap cover.
The beneficial effects of adopting above-mentioned technical scheme are:
the utility model improves the working efficiency to a great extent after being used, and has simple structure and convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of a detection fixture for electrical parameters of a contactor according to the present utility model.
Fig. 2 is a top view of fig. 1.
In the figure: 1-base, 2-post, 3-fulcrum, 4-bearing, 5-hex nut A, 6-hex nut B, 7-contact pin, 8-spring, 9-handle, 10-cap, 11-screw, 12-pin, 13-contactor product.
Fig. 3 is a schematic view of the base structure in fig. 1.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a schematic view of the pillar structure in fig. 1.
Fig. 6 is a schematic view of the support plate in fig. 1.
Fig. 7 is a top view of fig. 6.
Fig. 8 is a schematic view of the contact pin structure of fig. 1.
Fig. 9 is a schematic view of the cap of fig. 1.
Fig. 10 is a top view of fig. 9.
Fig. 11 is a schematic view of the handle of fig. 1.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings:
a fixture for detecting electrical parameters of a contactor, as shown in fig. 1 and 2: the device comprises a base 1, a support column 2, a support plate 3, a bearing 4, a hexagonal nut A5, a hexagonal nut B6, a contact pin 7, a spring 8, a handle 9, a cap 10, a screw 11 and a pin 12; the base 1 is connected with one end of the support column 2, the other end of the support column 2 penetrates through a bearing 4 arranged on the support plate 3 and then is connected with the support plate 3 through a hexagonal nut A5, and the bearing 4 can enable the support plate 3 to slide up and down along the support column 2 more smoothly; the support plate 3 is provided with more than two step holes, the positions of the step holes correspond to the positions of binding posts of a contactor product 13, the contact pins 7 are inserted into the step holes, one ends of the contact pins 7 are sleeved with springs 8, threaded parts of the contact pins 7 penetrate through the step holes formed in the support plate 3 and are fixed on the support plate 3 through hexagonal nuts B6, the contact pins are used for enabling the large ends of the contact pins 7 to bear force and enable the springs 8 to move upwards, and the force-losing springs 8 push the contact pins 7 back to the original positions; the two nuts are screwed on the contact pin 7, so that the length of the contact pin exposed out of the support plate 3 can be better adjusted, and the connecting wire on the automatic detection table can be clamped between the two nuts; the support plate 3 is provided with the cap cover 10 through the screw 11 and the pin 12, the cap cover 10 is used for protecting a connecting wire, and the cap cover 10 is provided with the handle 9 to facilitate the upward lifting of the support plate 3.
The base 1, the support plate 3 and the main body part of the cap 10 are made of cloth-covered bakelite, and are mainly used for insulation. The support column 2 is made of Cr12MoV, and the surface of the support column is D.Cr, so that the support column is not easy to rust, deform and wear. The contact pin 7 is made of H.62 and has a surface D.Ag, so as to ensure good conductivity.
The base 1 is a positioning part of the whole fixture, and the contactor is placed into a notch of the base to limit the position. The supporting plate 3 is pressed downwards due to dead weight, and the contact pin 7 is stably contacted with the binding post on the contactor under the action of the weight of the supporting plate 3 and the pressure of the spring 8. The contact pin 7 is connected with an automatic detection platform, and various electric parameters required to be measured by the contactor can be measured after the detection platform is electrified.
Claims (4)
1. The utility model provides a contactor electrical parameter's detection anchor clamps which characterized in that: the novel socket comprises a base (1), a support column (2), a support plate (3), a bearing (4), a hexagonal nut A (5), a hexagonal nut B (6), a contact pin (7), a spring (8), a handle (9), a cap cover (10), a screw (11) and a pin (12); the base (1) is connected with one end of the support column (2), and the other end of the support column (2) penetrates through a bearing (4) arranged on the support plate (3) and then is connected with the support plate (3) through a hexagonal nut A (5); the support plate (3) is provided with more than two step holes, the contact pins (7) are inserted into the step holes, one ends of the contact pins (7) are sleeved with springs (8), and threaded parts of the contact pins (7) penetrate through the step holes formed in the support plate (3) and are fixed on the support plate (3) through hexagonal nuts B (6); the contact pins (7) are screwed with two nuts; a cap cover (10) is arranged on the support plate (3) through a screw (11) and a pin (12), and a handle (9) is arranged on the cap cover (10).
2. The contactor electrical parameter sensing jig of claim 1, wherein: the base (1), the support plate (3) and the main body part of the cap cover (10) are made of cloth-covered bakelite.
3. The contactor electrical parameter sensing jig of claim 1, wherein: the support column (2) is made of Cr12MoV, and the surface of the support column is D.Cr.
4. The contactor electrical parameter sensing jig of claim 1, wherein: and the contact pin (7) is made of H.62, and the surface of the contact pin is D.Ag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303312.4U CN219978330U (en) | 2023-02-24 | 2023-02-24 | Detection clamp for electrical parameters of contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320303312.4U CN219978330U (en) | 2023-02-24 | 2023-02-24 | Detection clamp for electrical parameters of contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978330U true CN219978330U (en) | 2023-11-07 |
Family
ID=88580584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320303312.4U Active CN219978330U (en) | 2023-02-24 | 2023-02-24 | Detection clamp for electrical parameters of contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978330U (en) |
-
2023
- 2023-02-24 CN CN202320303312.4U patent/CN219978330U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |