CN204666569U - A kind of UT (Ultrasonic Testing) butterfly workholder - Google Patents
A kind of UT (Ultrasonic Testing) butterfly workholder Download PDFInfo
- Publication number
- CN204666569U CN204666569U CN201520216942.3U CN201520216942U CN204666569U CN 204666569 U CN204666569 U CN 204666569U CN 201520216942 U CN201520216942 U CN 201520216942U CN 204666569 U CN204666569 U CN 204666569U
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- CN
- China
- Prior art keywords
- lug boss
- fixing lug
- workholder
- butterfly
- positioning
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- 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.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of UT (Ultrasonic Testing) butterfly workholder, comprise: base, the first fixing lug boss, the second fixing lug boss, the 3rd fixing lug boss, support spring and positioning through hole, wherein: the center of described base is provided with positioning through hole, described positioning through hole is used for the location of workholder entirety; Above described base, centre position is provided with first, second fixing lug boss, and first, second fixing lug boss described is used for workpiece for measurement plane positioning; The afterbody of described base is provided with the 3rd fixing lug boss, in the middle of described 3rd fixing lug boss, is connected with support spring.The utility model is by the acting in conjunction of the base of workholder, three fixing lug boss and spring, such workpiece can be made to locate rapidly, and obtain good fixed effect, substantially increase the locating speed of workpiece for measurement, and then substantially increase detection speed.
Description
Technical field
The utility model relates to low-voltage electrical apparatus Ultrasonic Nondestructive field, is specifically related to a kind of UT (Ultrasonic Testing) butterfly workholder.
Background technology
Along with the development of modern science and technology, hyperacoustic application is more and more extensive, increasingly extensive in the application of the field of detecting of the welding quality of the contact probe bridge of low-voltage electrical apparatus electric contact.UT (Ultrasonic Testing) can rapid and convenient, not damaged, accurately carry out the detection of the welding region number of drawbacks of pad.For ensureing probe and measured workpiece surface good fit, and ensureing the fixing of measured workpiece position, needing to carry out good clamping to workpiece.
Existing low-voltage electrical apparatus electric contact Ultrasonic Nondestructive Problems existing is, not for the stationary fixture that the profile design of low-voltage electrical apparatus electric contact is special.
Utility model content
For the defect existed in above-mentioned prior art or deficiency, the purpose of this utility model is to provide the shape of the workpiece for measurement being applicable to a kind of common butterfly in Low Voltage Electrical Apparatus, clamping is stablized, is fixed well, the UT (Ultrasonic Testing) workholder being coupled good.
For realizing above-mentioned object, the technical solution adopted in the utility model is,
The utility model provides a kind of UT (Ultrasonic Testing) butterfly workholder, described fixture comprises: base, the first fixing lug boss, the second fixing lug boss, the 3rd fixing lug boss, support spring and positioning through hole, wherein: the center of described base is provided with positioning through hole, described positioning through hole is used for the location of workholder entirety; Above described base, centre position is provided with the first fixing lug boss, the second fixing lug boss, and described first fixing lug boss, the second fixing lug boss are used for workpiece for measurement plane positioning; The afterbody of described base is provided with the 3rd fixing lug boss, in the middle of described 3rd fixing lug boss, is connected with support spring.
Preferably, the position of described first fixing lug boss, the second fixing lug boss is symmetrical relative to longitudinal section, described base center.
More preferably, described first fixing lug boss, the second fixing lug boss are higher than plane 5 ~ 10mm on described base.
Preferably, height and described first fixing lug boss of described 3rd fixing lug boss, the second fixing lug boss height are identical.
Preferably, one end of described support spring be fixed in described 3rd fixing lug boss, the other end freely.
Preferably, described 3rd fixing lug boss is higher than plane 5 ~ 10mm on described base.
Preferably, described base, described first fixing lug boss, described second fixing lug boss, described 3rd fixing lug boss are rectangular structure.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
The utility model, by the acting in conjunction of the base of workholder, fixing lug boss and spring, can make such workpiece locate rapidly, and obtain good fixed effect, substantially increase the locating speed of workpiece for measurement, and then substantially increase detection speed.
Accompanying drawing explanation
Fig. 1 is the workpiece for measurement structural representation of the utility model one embodiment;
Fig. 2 is the workholder schematic diagram of the utility model one embodiment;
Fig. 3 is the workholder fixed effect schematic diagram of the utility model one embodiment;
In figure: 1 is base, 2 is the first fixing lug boss, and 3 is the 3rd fixing lug boss, and 4 is support spring, and 5 is the second fixing lug boss, and 6 is positioning through hole, and 7 is workholder, and 8 is workpiece for measurement.
Embodiment
Be further described the technical solution of the utility model below, the following description is only the use understanding technical solutions of the utility model, and be not used in and limit scope of the present utility model, protection domain of the present utility model is as the criterion with claims.
As shown in Figure 1-Figure 3, what be respectively workpiece for measurement structural representation, workholder schematic diagram and the workpiece for measurement that the utility model is suitable for grips effect schematic diagram;
A kind of UT (Ultrasonic Testing) butterfly workholder 7 of the present embodiment, comprises base 1, the first fixing lug boss the 2, three fixing lug boss 3, support spring 4, the second fixing lug boss 5, positioning through hole 6.The center of described base 1 is provided with positioning through hole 6, and described positioning through hole 6 is for the location of workholder 7 entirety; Above described base 1, centre position is provided with first, second fixing lug boss 2,5, and first, second fixing lug boss 2,5 described is for the plane positioning of workpiece for measurement 8; The afterbody of described base 1 is provided with the 3rd fixing lug boss 3, in the middle of described 3rd fixing lug boss 3, is connected with support spring 4.
As a preferred implementation, described base 1 is rectangular parallelepiped, the surface of described base 1 is greater than the lower surface of workpiece for measurement 8, first, second fixing lug boss 2,5 described is positioned at the upper center position of described base 1, and first, second fixing lug boss 2,5 position is symmetrical relative to longitudinal section, base 1 center.
As a preferred implementation, described 3rd fixing lug boss 3 is arranged at the afterbody of described base 1, and the height of described 3rd fixing lug boss 3 is highly identical with first, second fixing lug boss 2,5 described; One end of described support spring 4 is fixed in described 3rd fixing lug boss 3, the other end free.
As a preferred implementation, first, second fixing lug boss 2,5 is higher than plane 5 ~ 10mm on described base 1.Better, first, second fixing lug boss 2,5 described is highly 5mm;
As a preferred implementation, described 3rd fixing lug boss 3 is higher than plane 5 ~ 10mm on described base.
When the workholder 7 of application described in the present embodiment positions workpiece for measurement 8 as shown in Figure 1:
First, described positioning through hole 6 is utilized workholder 7 entirety to be positioned;
Secondly, the lower surface of workpiece for measurement 8 be positioned over the upper surface of described base 1 and overlap;
According to the shape facility of workpiece for measurement 8, the left and right side of described first, second fixing lug boss 2,5 pairs of workpieces for measurement 8 is utilized to be fixed;
Meanwhile, the free end of described support spring 4 pushes against workpiece for measurement 8 afterbody, and first, second fixing lug boss 2,5 coordinates, and acting in conjunction, fixes workpiece for measurement 8.
UT (Ultrasonic Testing) butterfly workholder of the present utility model, by the acting in conjunction of the base of workholder, boss and spring, such workpiece can be made to locate rapidly, and obtain good fixed effect, substantially increase the locating speed of workpiece for measurement, and then substantially increase detection speed.
Although content of the present utility model has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (7)
1. a UT (Ultrasonic Testing) butterfly workholder, it is characterized in that, described fixture comprises: base, the first fixing lug boss, the second fixing lug boss, the 3rd fixing lug boss, support spring and positioning through hole, wherein: the center of described base is provided with positioning through hole, described positioning through hole is used for the location of workholder entirety; Above described base, centre position is provided with the first fixing lug boss, the second fixing lug boss, and described first fixing lug boss, the second fixing lug boss are used for workpiece for measurement plane positioning; The afterbody of described base is provided with the 3rd fixing lug boss, in the middle of described 3rd fixing lug boss, is connected with support spring.
2. a kind of UT (Ultrasonic Testing) butterfly workholder according to claim 1, is characterized in that, the position of described first fixing lug boss, the second fixing lug boss is symmetrical relative to longitudinal section, described base center.
3. a kind of UT (Ultrasonic Testing) butterfly workholder according to claim 2, it is characterized in that, described first fixing lug boss, the second fixing lug boss are higher than plane 5 ~ 10mm on described base.
4. a kind of UT (Ultrasonic Testing) butterfly workholder according to claim 1, is characterized in that, the height of described 3rd fixing lug boss and described first fixing lug boss, the second fixing lug boss height are identical.
5. a kind of UT (Ultrasonic Testing) butterfly workholder according to any one of claim 1-4, is characterized in that, one end of described support spring is fixed in described 3rd fixing lug boss, the other end free.
6. a kind of UT (Ultrasonic Testing) butterfly workholder according to any one of claim 1-4, is characterized in that, described 3rd fixing lug boss is higher than plane 5 ~ 10mm on described base.
7. a kind of UT (Ultrasonic Testing) butterfly workholder according to any one of claim 1-4, is characterized in that, described base, described first fixing lug boss, described second fixing lug boss, described 3rd fixing lug boss are rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216942.3U CN204666569U (en) | 2015-04-10 | 2015-04-10 | A kind of UT (Ultrasonic Testing) butterfly workholder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216942.3U CN204666569U (en) | 2015-04-10 | 2015-04-10 | A kind of UT (Ultrasonic Testing) butterfly workholder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666569U true CN204666569U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216942.3U Expired - Fee Related CN204666569U (en) | 2015-04-10 | 2015-04-10 | A kind of UT (Ultrasonic Testing) butterfly workholder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115932040A (en) * | 2022-10-28 | 2023-04-07 | 淮阴师范学院 | Plate detection device based on ultrasonic flaw detection technology |
-
2015
- 2015-04-10 CN CN201520216942.3U patent/CN204666569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115932040A (en) * | 2022-10-28 | 2023-04-07 | 淮阴师范学院 | Plate detection device based on ultrasonic flaw detection technology |
| CN115932040B (en) * | 2022-10-28 | 2024-06-11 | 淮阴师范学院 | Board detection device based on ultrasonic flaw detection technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 200240 Shanghai city Minhang District Jianchuan road 953 Lane 322 building Patentee after: SHANGHAI HEWU PRECISION APPARATUS CO., LTD. Address before: No. 955 Cangyuan science and Technology Park, 200240 Shanghai city Minhang District Jianchuan Road Building 9 floor, I enjoy my home Patentee before: Shanghai Hiwave Advanced Materials Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20200410 |