CN201194001Y - Welding spot quality detection pulling device for welded piece - Google Patents
Welding spot quality detection pulling device for welded piece Download PDFInfo
- Publication number
- CN201194001Y CN201194001Y CNU2008201113844U CN200820111384U CN201194001Y CN 201194001 Y CN201194001 Y CN 201194001Y CN U2008201113844 U CNU2008201113844 U CN U2008201113844U CN 200820111384 U CN200820111384 U CN 200820111384U CN 201194001 Y CN201194001 Y CN 201194001Y
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- China
- Prior art keywords
- movable
- fastening seat
- welding
- chest expander
- cylinder
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 title abstract description 8
- 238000012360 testing method Methods 0.000 claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 31
- 206010016761 Flat chest Diseases 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 229910000679 solder Inorganic materials 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model provides a welding spot quality detection tensile device applied in weldment technique. The device comprises a fixing base (1), fastening pins (2), a movable fastening seat (4), a movable guide (5), a movable cylinder (6), a cylinder fixing seat (7), a tensile device base (8); the fixing base (1) and the cylinder fixing seat (7) are disposed on the flat tensile device base (8); the cylinder fixing seat (7) is connected to the movable cylinder (6); the movable guide (5) extending from the movable cylinder (6) is connected to the fastening seat (4); grooves (9) are formed on the fixing base (1) and the fastening seat (4); and the fastening pins (2) pass through the grooves (9). The technical scheme in the utility model leaves out the work of pulling welded parts by human power, avoids the injuring to human, also leaves the fussy processes for fixing tested welded plate and fixing flat spade in flat spade testing, can improve the safety and efficiency in detection.
Description
Technical field
The utility model relates to the car load field that is welded, and more particularly relates to the chest expander that a kind of part quality of welding spot that is welded detects.
Background technology
In earlier stage carry out at welding shop need coming the solder joint of check and analysis weldment whether qualified by a large amount of non-bad methods of cuing open during the parameter trial-production of weldment.And be to adopt test piece for welding to detect when the solder joint of check and analysis weldment.After the test piece for welding welding, at present the detection method that adopts is to pull open or shovel to snap with flat chisel commonly used in the welding shop with manpower to connect the detection that test plate (panel) carries out the test piece for welding quality of welding spot, it is too dangerous to draw back test piece for welding by manpower, be easy to cause that the people's is injured, thereby all bring very big trouble for individual and execute-in-place, and the solder joint of a lot of tests piece for welding draws back and can't accomplish with manpower because its intensity is too high; The another kind of flat chisel shovel that adopts snaps the detecting method that cuts open that connects test plate (panel), also be finely to finish testing, because when adopting flat chisel to detect, the fixation problem of test piece for welding is a very big obstacle, usually will be by the first fixedly test piece for welding of artificial method, and when implementing flat chisel and cut open the inspection beginning fixing flat chisel also, many like this point of fixity cause the loaded down with trivial details and waste of time of running program, thereby can't satisfy work on the spot efficient.And, if test piece for welding is fixing insecure, also can influence the carrying out of test and the testing result of test.
Also have the welding of employing combination to divide total part to cut open detecting method in testing process, but find this method and impracticable in practice, work efficiency is slow excessively, and causes very big waste on cost.The welding combination divides total part mainly to be: in welding process, weld together with different or different above sheet metal component, operational degree complexity like this, and lose time, if the welded body sheet metal component has more than 350 kinds, then the total member of composition has so just produced the problem that the time turnover is long and management organization is wasted more than 170.
The utility model content
The utility model provides a kind of part quality of welding spot that is welded to detect chest expander, its objective is: provide a kind of and can realize the quality of welding spot detection chest expander that draws back test of part that is welded quickly and easily, thereby improve efficient and the security that the weldment quality of welding spot detects.
A kind of part quality of welding spot that is welded detects chest expander, the described part quality of welding spot that is welded detects chest expander and comprises fixed pedestal, holding pin, movable fastening seat, movable guide rod, moving cylinder, the cylinder holder, the chest expander pedestal, at the fixed pedestal and the cylinder holder of the described flat chest expander pedestal side of setting body, the cylinder holder is connected with moving cylinder, movable guide rod stretches out moving cylinder, link together with the fastening seat of activity, leave groove on fixed pedestal and movable fastening seat, described holding pin passes groove.
Groove on described fixed pedestal and the movable fastening seat is opened respectively in the centre position on the plane of described fixed pedestal and movable fastening seat opposite face, thereby makes two grooves be in the right position of practising physiognomy.
The fastening seat of described activity is connected with moving cylinder by movable guide rod, and movable fastening seat can move freely along the direction of movable guide rod.
Described holding pin passes the perforation at groove and test piece for welding edge, and test piece for welding is fixed in the groove by holding pin.
Adopt the technical solution of the utility model, save in the past dependence manpower and drawn back the work of test piece for welding, when having avoided manual operation to people's injury, and saved the fixing test piece for welding fixing complicated procedures of flat chisel also of flat chisel when test, can improve the security and the detection efficiency of solder joint test simultaneously.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this instructions and the mark among the figure are made brief description:
Fig. 1 is that a kind of part quality of welding spot that is welded of the utility model detects the chest expander structural representation;
Be labeled as among the figure: 1, fixed pedestal; 2, holding pin; 3, test piece for welding; 4, movable fastening seat; 5, movable guide rod; 6, moving cylinder; 7, cylinder holder; 8, chest expander pedestal; 9, solder joint.
Embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail embodiment.
As shown in Figure 1, the utility model is that a kind of part quality of welding spot that is welded detects chest expander, the described part quality of welding spot that is welded detects chest expander and comprises fixed pedestal 1, holding pin 2, movable fastening seat 4, movable guide rod 5, moving cylinder 6, cylinder holder 7, chest expander pedestal 8, fixed pedestal 1 and cylinder holder 7 at described flat chest expander pedestal 8 side's of setting bodies, cylinder holder 7 is connected with moving cylinder 6, and movable guide rod 5 stretches out moving cylinder 6, links together with the fastening seat 4 of activity, leave groove 9 on fixed pedestal 1 and movable fastening seat 4, described holding pin 2 passes groove 9.
Groove 9 on described fixed pedestal 1 and the movable fastening seat 4 is opened respectively in the centre position on the plane of described fixed pedestal 1 and movable fastening seat 4 opposite faces, thereby makes two grooves 9 be in the position of facing mutually.
The fastening seat 4 of described activity is connected with moving cylinder 6 by movable guide rod 5, and movable fastening seat 4 can move freely along the direction of movable guide rod 5.
Described holding pin 2 passes the perforation at groove 9 and test piece for welding 3 edges, and test piece for welding 3 is fixed in the groove 9 by holding pin 2.
Adopt the solder joint chest expander of technical solutions of the utility model, utilize the mechanical motion principle to finish the testing of the quality of welding spot of the part that is welded, be fixed on the fixed pedestal 1 by holding pin 2 by the test plate (panel) 3 that will be welded, the quality of welding spot of finishing test piece for welding 3 by the motion of moving cylinder 6 drive movable bases 4 detects.
At the trial, at first pass through the perforation at test piece for welding 3 edges, test piece for welding 3 is fixed between fixed pedestal 1 and the movable fastening seat 4, motion drive activity guide rod 5 by moving cylinder 6 moves to the direction near cylinder holder 7 then, the pulling force that movable fastening seat 4 is produced when moving to certain position draws back test piece for welding 3 from solder joint 9, thereby can judge whether Joint Strength satisfies technological requirement by the situation at 9 places of the solder joint after drawing back.
By using quality of welding spot to detect the mobile test plate (panel) that draws back of the moving cylinder 6 of chest expander, can replace existing inconvenient operation to have the detection method of the flat chisel of potential safety hazard again like this.
Each parts of the present utility model all are fixed on the chest expander pedestal 8, and chest expander pedestal 8 is a movable part, can chest expander be moved to different pilot regions according to the needs of test and manipulate.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above, but specific implementation of the present utility model is not subjected to the restriction of aforesaid way.As long as adopted the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out, or design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model without improving.
Claims (4)
1. the part quality of welding spot that is welded detects chest expander, it is characterized in that: the described part quality of welding spot that is welded detects chest expander and comprises fixed pedestal (1), holding pin (2), movable fastening seat (4); Movable guide rod (5), moving cylinder (6), cylinder holder (7), chest expander pedestal (8), the fixed pedestal (1) of the side's of setting body and cylinder holder (7) on described flat chest expander pedestal (8), cylinder holder (7) is connected with moving cylinder (6), movable guide rod (5) stretches out moving cylinder (6), link together with the fastening seat of activity (4), leave groove (9) respectively on fixed pedestal (1) and movable fastening seat (4), described holding pin (2) passes groove (9).
2. detect chest expander according to the described a kind of part quality of welding spot that is welded of claim 1, it is characterized in that: the groove (9) on described fixed pedestal (1) and the movable fastening seat (4) is opened respectively in the centre position on the plane of described fixed pedestal (1) and movable fastening seat (4) opposite face, thereby makes two grooves (9) be in the position of facing mutually.
3. detect chest expander according to the described a kind of part quality of welding spot that is welded of claim 1, it is characterized in that: the fastening seat of described activity (4) is connected with moving cylinder (6) by movable guide rod (5), and movable fastening seat (4) can move freely along the direction of movable guide rod (5).
4. detect chest expander according to the described a kind of part quality of welding spot that is welded of claim 1, it is characterized in that: described holding pin (2) passes the perforation at groove (9) and test piece for welding (3) edge, and test piece for welding (3) is fixed in the groove (9) by holding pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201113844U CN201194001Y (en) | 2007-12-27 | 2008-04-18 | Welding spot quality detection pulling device for welded piece |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720129780 | 2007-12-27 | ||
| CN200720129780.5 | 2007-12-27 | ||
| CNU2008201113844U CN201194001Y (en) | 2007-12-27 | 2008-04-18 | Welding spot quality detection pulling device for welded piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194001Y true CN201194001Y (en) | 2009-02-11 |
Family
ID=40393535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201113844U Expired - Fee Related CN201194001Y (en) | 2007-12-27 | 2008-04-18 | Welding spot quality detection pulling device for welded piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194001Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102426138A (en) * | 2011-09-02 | 2012-04-25 | 吉林新立德部件有限公司 | Method for measuring welding strength of GOLF front bumper and cleaner seat |
| CN102507322A (en) * | 2011-11-01 | 2012-06-20 | 天津力神电池股份有限公司 | Welding strength test device of lithium ion batteries |
| CN102608027A (en) * | 2012-04-12 | 2012-07-25 | 深圳市卓能新能源科技有限公司 | Bottom spot-welding detection device and method for cylindrical battery |
| CN102645382A (en) * | 2012-04-01 | 2012-08-22 | 郑州宇通客车股份有限公司 | Test method for measuring shear strength of welding spots and dedicated tester thereof |
| CN101839829B (en) * | 2010-02-24 | 2012-12-19 | 北汽福田汽车股份有限公司 | Device and method for detecting strength of welding spots |
| CN105842071A (en) * | 2016-01-11 | 2016-08-10 | 浙江吉利汽车有限公司 | PSW welding test plate automatic detection device |
| CN107870125A (en) * | 2017-12-12 | 2018-04-03 | 北京华信佳音医疗科技发展有限责任公司 | A kind of device for testing endoscope steel wire Joint Strength |
| CN108971849A (en) * | 2018-08-07 | 2018-12-11 | 江苏艾威机械制造有限公司 | A kind of Frame Welding clamping detection all-in-one machine |
-
2008
- 2008-04-18 CN CNU2008201113844U patent/CN201194001Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839829B (en) * | 2010-02-24 | 2012-12-19 | 北汽福田汽车股份有限公司 | Device and method for detecting strength of welding spots |
| CN102426138A (en) * | 2011-09-02 | 2012-04-25 | 吉林新立德部件有限公司 | Method for measuring welding strength of GOLF front bumper and cleaner seat |
| CN102507322A (en) * | 2011-11-01 | 2012-06-20 | 天津力神电池股份有限公司 | Welding strength test device of lithium ion batteries |
| CN102645382A (en) * | 2012-04-01 | 2012-08-22 | 郑州宇通客车股份有限公司 | Test method for measuring shear strength of welding spots and dedicated tester thereof |
| CN102645382B (en) * | 2012-04-01 | 2015-11-11 | 郑州宇通客车股份有限公司 | For measuring the test method of solder joint shear resistance and special test unit thereof |
| CN102608027A (en) * | 2012-04-12 | 2012-07-25 | 深圳市卓能新能源科技有限公司 | Bottom spot-welding detection device and method for cylindrical battery |
| CN102608027B (en) * | 2012-04-12 | 2013-12-11 | 深圳市卓能新能源科技有限公司 | Bottom spot-welding detection device and method for cylindrical battery |
| CN105842071A (en) * | 2016-01-11 | 2016-08-10 | 浙江吉利汽车有限公司 | PSW welding test plate automatic detection device |
| CN107870125A (en) * | 2017-12-12 | 2018-04-03 | 北京华信佳音医疗科技发展有限责任公司 | A kind of device for testing endoscope steel wire Joint Strength |
| CN108971849A (en) * | 2018-08-07 | 2018-12-11 | 江苏艾威机械制造有限公司 | A kind of Frame Welding clamping detection all-in-one machine |
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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: 20090211 Termination date: 20130418 |