CN204719172U - polarity tester - Google Patents
polarity tester Download PDFInfo
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- CN204719172U CN204719172U CN201520370185.5U CN201520370185U CN204719172U CN 204719172 U CN204719172 U CN 204719172U CN 201520370185 U CN201520370185 U CN 201520370185U CN 204719172 U CN204719172 U CN 204719172U
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- polarity tester
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Abstract
The utility model discloses polarity tester, comprise testing needle, test needle stand and test chassis; The stitch of testing needle is through on test needle stand, and test needle stand and test chassis removably connect.The utility model adopts above structure, and test needle stand can be changed according to Production requirement, saves cost and test chassis highly versatile; Simple to operate, maintenance cost is low, and mechanism is simple, and stability is high.
Description
Technical field
The utility model relates to checkout equipment technical field, is specifically related to polarity tester.
Background technology
In the production and assembly process engineering of inductance, staff takes sensibility reciprocal and the polarity of testing needle inductance measuring.Because inductance output is large, in order to ensure the quality of products, need to carry out measurement test to the inductance of each production, existing manual test method is too slow, cannot meet a large amount of product test requirements, and operating process is loaded down with trivial details and easily cause testing needle to fall damage, production efficiency is low.
Utility model content
The purpose of this utility model is to disclose polarity tester, solves the problem that existing hand dipping inductance production efficiency is low.
For achieving the above object, the utility model adopts following technical scheme:
Polarity tester, comprises testing needle, test needle stand and test chassis; The stitch of testing needle is through on test needle stand, and test needle stand and test chassis removably connect.
Further, test needle stand and test chassis are removably connected by locking member.
Further, test chassis comprises testing base, the test of the test upper and lower plates be located in testing base, connecting test upper and lower plates moves up and down plate, be located at test needle stand mount pad and testing needle top board that test moves up and down plate top; Test upper and lower plates and test move up and down the adjustable connection of plate, realize test and move up and down plate along the displacement of vertical direction Z axis; Test needle stand is located at the end face of test needle stand mount pad, and testing needle top board is located at the bottom surface of test needle stand mount pad and cooperation corresponding with test needle stand.
Further, testing base is provided with the first adjustment hole extended along the first horizontal direction X-axis, and locking member, through the first adjustment hole locking testing base locking, realizes regulating testing needle position in the X-axis direction.
Further, upper and lower plates is tested in the L shape structure be made up of vertical portion and horizontal part; Horizontal part is provided with the second adjustment hole extended along the second horizontal direction Y-axis; After test upper and lower plates is moved to estimating position along Y direction, locking member, through the second adjustment hole, realizes locking test upper and lower plates and testing base.
Further, the end face of testing base is provided with for first staircase structure spacing to test upper and lower plates, horizontal part be located at testing base end face and with this first staircase structure activity clamping.
Further, vertical portion is provided with the 3rd adjustment hole extended along Z-direction; Test moved up and down after plate is moved to estimating position along Z-direction, locking member, through the 3rd adjustment hole, realizes locking test upper and lower plates and test moves up and down plate.
Further, test moves up and down plate and is provided with for spacing card convex; This card convex and vertical portion top movable clamping.
Further, the bottom surface of test needle stand mount pad is provided with the second staircase structure coordinated with top, vertical portion.
Further, the end face of test needle stand mount pad is provided with the 3rd staircase structure coordinated with test needle stand.
Compared with prior art, the beneficial effects of the utility model:
1, the utility model adopts above structure, and test needle stand can be changed according to Production requirement, saves cost and test chassis highly versatile; Simple to operate, maintenance cost is low, and mechanism is simple, and stability is high.
2, adopt the first adjustment hole, the second adjustment hole and the 3rd adjustment hole structure, realize the position adjusting testing needle in X-axis, Y-axis, Z-direction, ensure measuring accuracy.Adopt the first staircase structure, the second staircase structure and the 3rd staircase structure, realize quick position and spacing, reduce installation time.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of the utility model polarity tester embodiment;
Fig. 2 is the front elevational schematic of Fig. 1;
Fig. 3 is the schematic perspective view of testing base in Fig. 1;
Fig. 4 is the schematic perspective view testing upper and lower plates in Fig. 1;
Fig. 5 is the schematic perspective view that in Fig. 1, test moves up and down plate;
Fig. 6 is the schematic perspective view of test needle stand mount pad in Fig. 1;
In figure, 1-testing needle; The stitch of 11-testing needle; The syringe needle of 12-testing needle; 2-test needle stand; 3-testing base; 31-first adjustment hole; 32-first staircase structure; 4-tests upper and lower plates; 41-vertical portion; 42-horizontal part; 43-second adjustment hole; 44-the 3rd adjustment hole; 5-test moves up and down plate; 51-card convex; 6-test needle stand mount pad; The end face of 61-test needle stand mount pad; The bottom surface of 62-test needle stand mount pad; 63-second staircase structure; 64-the 3rd staircase structure; 7-testing needle top board; 8-locking member.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.
Polarity tester as shown in Figures 1 to 6, comprises testing needle 1, test needle stand 2 and test chassis; The stitch 11 of testing needle is through test needle stand, and test needle stand 2 and test chassis removably connect.In the present embodiment, test needle stand and frame are removably connected by locking member 8 (such as hexagon socket head cap screw, screw etc.).During use, the stitch 11 of testing needle is connected with testing tool, is placed on by workpiece on the syringe needle 12 of testing needle, just can tests the parameters such as sensibility reciprocal.The stitch of testing needle is connected with testing tool, can adjusting position.The present embodiment adopts above structure, and test needle stand 2 can be changed according to Production requirement, saves cost and test chassis highly versatile; Simple to operate, maintenance cost is low, and mechanism is simple, and stability is high.
Test chassis comprises testing base 3, the test of the test upper and lower plates 4 be located in testing base 3, connecting test upper and lower plates 4 moves up and down plate 5, be located at test needle stand mount pad 6 and testing needle top board 7 that test moves up and down plate top.Test upper and lower plates 4 and test move up and down the adjustable connection of plate 5, realize test and move up and down plate 5 along the displacement of vertical direction Z axis.Test needle stand 2 is located at the end face 61 of test needle stand mount pad, testing needle top board 7 be located at test needle stand mount pad bottom surface 62 and and the corresponding cooperation of test needle stand 2.
Testing base 3 is provided with the first adjustment hole 31 extended along the first horizontal direction X-axis, testing base 3 is after other mount pad top offset to estimating position, locking member 8 passes the first adjustment hole 31 and locks, and realizes testing base 3 to lock, and realizes regulating testing needle 1 position in the X-axis direction.
Test upper and lower plates 4 is in the L shape structure be made up of vertical portion 41 and horizontal part 42.Horizontal part 42 is provided with the second adjustment hole 43 extended along the second horizontal direction Y-axis.After test upper and lower plates 4 is moved to estimating position along Y direction, locking member 8, through the second adjustment hole 43, realizes locking test upper and lower plates 4 and testing base 3.The end face of testing base is provided with for first staircase structure 32 spacing to test upper and lower plates 4, and horizontal part 42 is located at the end face of testing base and is coordinated activity clamping with this first staircase structure 32.
Vertical portion 41 is provided with the 3rd adjustment hole 44 extended along Z-direction.Test moved up and down after plate 5 is moved to estimating position along Z-direction, locking member 8, through the 3rd adjustment hole 44, realizes locking test upper and lower plates 4 and test moves up and down plate 5.Test moves up and down plate 5 and is provided with for spacing card convex 51; This card convex 51 and vertical portion top movable clamping.
The bottom surface 62 of test needle stand mount pad is provided with the second staircase structure 63 coordinated with top, vertical portion, realizes locating vertical portion.The end face 61 of test needle stand mount pad is provided with the 3rd staircase structure 64 coordinated with test needle stand 2, realizes locating test needle stand.Adopt the second staircase structure 63 and the 3rd staircase structure 64, realize quick position, reduce installation time.
Other structure of the present embodiment polarity tester is see prior art.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, if these are changed and modification belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. polarity tester, is characterized in that: comprise testing needle, test needle stand and test chassis; The stitch of testing needle is through on test needle stand, and test needle stand and test chassis removably connect.
2. polarity tester according to claim 1, is characterized in that: test needle stand and test chassis are removably connected by locking member.
3. polarity tester according to claim 1, is characterized in that: test chassis comprises testing base, the test of the test upper and lower plates be located in testing base, connecting test upper and lower plates moves up and down plate, be located at test needle stand mount pad and testing needle top board that test moves up and down plate top; Test upper and lower plates and test move up and down the adjustable connection of plate, realize test and move up and down plate along the displacement of vertical direction Z axis; Test needle stand is located at the end face of test needle stand mount pad, and testing needle top board is located at the bottom surface of test needle stand mount pad and cooperation corresponding with test needle stand.
4. polarity tester according to claim 3, it is characterized in that: testing base is provided with the first adjustment hole extended along the first horizontal direction X-axis, locking member, through the first adjustment hole locking testing base locking, realizes regulating testing needle position in the X-axis direction.
5. polarity tester according to claim 3, is characterized in that: test upper and lower plates is in the L shape structure be made up of vertical portion and horizontal part; Horizontal part is provided with the second adjustment hole extended along the second horizontal direction Y-axis; After test upper and lower plates is moved to estimating position along Y direction, locking member, through the second adjustment hole, realizes locking test upper and lower plates and testing base.
6. polarity tester according to claim 5, is characterized in that: the end face of testing base is provided with for first staircase structure spacing to test upper and lower plates, horizontal part be located at testing base end face and with this first staircase structure activity clamping.
7. polarity tester according to claim 5 or 6, is characterized in that: vertical portion is provided with the 3rd adjustment hole extended along Z-direction; Test moved up and down after plate is moved to estimating position along Z-direction, locking member, through the 3rd adjustment hole, realizes locking test upper and lower plates and test moves up and down plate.
8. polarity tester according to claim 7, is characterized in that: test moves up and down plate and is provided with for spacing card convex; This card convex and vertical portion top movable clamping.
9. polarity tester according to claim 7, is characterized in that: the bottom surface of test needle stand mount pad is provided with the second staircase structure coordinated with top, vertical portion.
10. polarity tester according to claim 7, is characterized in that: the end face of test needle stand mount pad is provided with the 3rd staircase structure coordinated with test needle stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370185.5U CN204719172U (en) | 2015-06-02 | 2015-06-02 | polarity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370185.5U CN204719172U (en) | 2015-06-02 | 2015-06-02 | polarity tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204719172U true CN204719172U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370185.5U Active CN204719172U (en) | 2015-06-02 | 2015-06-02 | polarity tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204719172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785221A (en) * | 2016-04-28 | 2016-07-20 | 东莞市通亿电子有限公司 | Inductor polarity detecting method, polarity detecting device and application thereof |
| CN109683043A (en) * | 2018-12-28 | 2019-04-26 | 北京强度环境研究所 | It is a kind of to minimize wireless polarity check instrument and solenoid valve polarity test system |
| CN111255983A (en) * | 2019-07-26 | 2020-06-09 | 上海踏蓝实业有限公司 | Steel foundation and waterproof and heat-insulating construction method of steel foundation |
-
2015
- 2015-06-02 CN CN201520370185.5U patent/CN204719172U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785221A (en) * | 2016-04-28 | 2016-07-20 | 东莞市通亿电子有限公司 | Inductor polarity detecting method, polarity detecting device and application thereof |
| CN109683043A (en) * | 2018-12-28 | 2019-04-26 | 北京强度环境研究所 | It is a kind of to minimize wireless polarity check instrument and solenoid valve polarity test system |
| CN111255983A (en) * | 2019-07-26 | 2020-06-09 | 上海踏蓝实业有限公司 | Steel foundation and waterproof and heat-insulating construction method of steel foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 530000 north of Huancheng Road, Binzhou Industrial Park, Binyang County, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI CENKE ELECTRONIC INDUSTRIAL CO.,LTD. Address before: 530400 Heling and dashiling sections, baishuitang village, xinliao village committee, Binzhou Town, Luwei industrial concentration area, Binyang County, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI BINYANG TIANXIANG ELECTRONIC Co.,Ltd. |