CN201517984U - Cup projection test machine - Google Patents
Cup projection test machine Download PDFInfo
- Publication number
- CN201517984U CN201517984U CN200920139994XU CN200920139994U CN201517984U CN 201517984 U CN201517984 U CN 201517984U CN 200920139994X U CN200920139994X U CN 200920139994XU CN 200920139994 U CN200920139994 U CN 200920139994U CN 201517984 U CN201517984 U CN 201517984U
- Authority
- CN
- China
- Prior art keywords
- frame
- test machine
- cup
- drift
- projection test
- 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.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a cup projection test machine which comprises a frame, wherein the front end of the frame is reversely provided with a hydraulic cylinder, the lower end of a piston rod of the hydraulic cylinder is provided with a plunger chip, and the middle portion of the frame is provided with a punch die which is matched with the plunger chip. When changing specifications, finishing examination and repair of a welder and producing new products, the cup projection test machine can conveniently and quickly inspect welding quality of weld seams.
Description
Technical field
The utility model relates to a kind of plant equipment that detects weldquality, the protruding testing machine of particularly a kind of cup.
Background technology
In the cold rolled strip steel production system that works continuously, being used for the welding together end to end of front and back band coil of strip, be to realize the precondition of working continuously, and the quality of weld seam is the key factor of decision stable production process operation, at present, can't judge the quality of weld seam inherent quality by naked eyes.
The utility model content
The purpose of this utility model is to provide a kind of cup protruding testing machine, and the butt welded seam quality detects effectively, and it is simple in structure, and is easy to use.
The purpose of this utility model is achieved in that the protruding testing machine of a kind of cup, comprise frame, in the handstand of the upper end of frame a hydraulic jack is being set, the piston-rod lower end of hydraulic jack is being provided with a drift, and a punch die that matches with drift is being set at the middle part of frame.
When the utility model used, the sample workpiece that needs are detected was positioned on the punch die, starts hydraulic jack, and always the downward punching press of drift, the band steel cracking until weld seam or commissure if weld seam ftractures earlier, judges that then weldquality is not good; Otherwise,, judge that then weldquality is good when weld seam does not split and weld seam mother metal cracking on every side.Use the utility model testing machine, when changing specification or welding machine maintenance end and producing new product, the welding quality of butt welded seam is implemented to check easily and efficiently.The utility model is applicable to all places that the band steel is implemented welding, as the continuous acid-washing unit of cold rolled strip steel production system, continuous-output machine group, continuous annealing unit etc.; The utility model is simple in structure, and is easy to use, and application promise in clinical practice is arranged.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a main TV structure synoptic diagram of the present utility model.
Embodiment
The protruding testing machine of a kind of cup as shown in drawings, comprises frame 5, and standing upside down in the upper end of frame 5 is being provided with a hydraulic jack 1, and the piston-rod lower end of hydraulic jack 1 is being provided with a drift 3, and a punch die 4 that matches with drift 3 is being set at the middle part of frame 5.
By the interior silk braid 2 that is being threaded, interior silk braid 2 bottoms and said drift 3 are by being threaded togather at piston-rod lower end.Silk braid 2 is connected in adopting between drift 3 and the punching press hydraulic cylinder piston rod lower end, and the employing plain bolt is connected between punch die 4 and the frame 5.Be convenient to like this change, the kind conversion is flexible, can reduce the operation and maintenance cost greatly.
Claims (2)
1. protruding testing machine of cup, comprise frame (5), it is characterized in that: standing upside down in the upper end of frame (5) is being provided with a hydraulic jack (1), the piston-rod lower end of hydraulic jack (1) is being provided with a drift (3), and a punch die (4) that matches with drift (3) is being set at the middle part of frame (5).
2. the protruding testing machine of a kind of cup according to claim 1, it is characterized in that: by the interior silk braid (2) that is being threaded, interior silk braid (2) bottom and said drift (3) are by being threaded togather at piston-rod lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920139994XU CN201517984U (en) | 2009-03-25 | 2009-03-25 | Cup projection test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920139994XU CN201517984U (en) | 2009-03-25 | 2009-03-25 | Cup projection test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517984U true CN201517984U (en) | 2010-06-30 |
Family
ID=42498706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920139994XU Expired - Fee Related CN201517984U (en) | 2009-03-25 | 2009-03-25 | Cup projection test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517984U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792634A (en) * | 2014-01-16 | 2015-07-22 | 宝山钢铁股份有限公司 | Hot rolled strip steel welding seam quality testing apparatus and hot rolled strip steel welding seam quality testing method |
| CN105181439A (en) * | 2015-08-27 | 2015-12-23 | 余小刚 | Cupping device for detecting weld strength |
| CN107966365A (en) * | 2017-12-19 | 2018-04-27 | 宁波精乐汽车部件有限公司 | A kind of collision prevention girders solder joint destroys frock |
| CN108956338A (en) * | 2018-04-25 | 2018-12-07 | 马鞍山钢铁股份有限公司 | A kind of experimental method for evaluating laser assembly solder plate welding seam toughness |
| CN109883834A (en) * | 2019-03-13 | 2019-06-14 | 德清集通实业有限公司 | A kind of chain scar detection method |
| CN111633116A (en) * | 2020-06-05 | 2020-09-08 | 湖南大学 | Device and method for measuring and testing drawing bulging height of plate |
-
2009
- 2009-03-25 CN CN200920139994XU patent/CN201517984U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792634A (en) * | 2014-01-16 | 2015-07-22 | 宝山钢铁股份有限公司 | Hot rolled strip steel welding seam quality testing apparatus and hot rolled strip steel welding seam quality testing method |
| CN104792634B (en) * | 2014-01-16 | 2017-06-06 | 宝山钢铁股份有限公司 | The weld inspection device and its method for inspection of hot-strip |
| CN105181439A (en) * | 2015-08-27 | 2015-12-23 | 余小刚 | Cupping device for detecting weld strength |
| CN105181439B (en) * | 2015-08-27 | 2017-08-25 | 余小刚 | For detecting that the cup salient mounting of weld strength is put |
| CN107966365A (en) * | 2017-12-19 | 2018-04-27 | 宁波精乐汽车部件有限公司 | A kind of collision prevention girders solder joint destroys frock |
| CN108956338A (en) * | 2018-04-25 | 2018-12-07 | 马鞍山钢铁股份有限公司 | A kind of experimental method for evaluating laser assembly solder plate welding seam toughness |
| CN109883834A (en) * | 2019-03-13 | 2019-06-14 | 德清集通实业有限公司 | A kind of chain scar detection method |
| CN109883834B (en) * | 2019-03-13 | 2022-02-25 | 德清集通实业有限公司 | Chain scar detection method |
| CN111633116A (en) * | 2020-06-05 | 2020-09-08 | 湖南大学 | Device and method for measuring and testing drawing bulging height of plate |
| CN111633116B (en) * | 2020-06-05 | 2021-03-05 | 湖南大学 | Device and method for measuring and testing drawing height or bulging height of plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20120325 |