CN2938064Y - Quick detection device for band steel weld seam quality - Google Patents
Quick detection device for band steel weld seam quality Download PDFInfo
- Publication number
- CN2938064Y CN2938064Y CN 200620035131 CN200620035131U CN2938064Y CN 2938064 Y CN2938064 Y CN 2938064Y CN 200620035131 CN200620035131 CN 200620035131 CN 200620035131 U CN200620035131 U CN 200620035131U CN 2938064 Y CN2938064 Y CN 2938064Y
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- CN
- China
- Prior art keywords
- welding seam
- pressure head
- quality
- round pressure
- sample
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a detection device for quickly detecting the welding seam quality of the steel, comprising a frame body with a base, a jack, a round pressure head, a sample platform, a hold-down plate. It is characterized in that: the jack with the round pressure head is fixed on a base of the frame body; the upper end of the round pressure head is provided with the sample platform which is fixed on the frame body with an opening hole in the center; the upper end of the sample platform is provided with the hold-down plate which is spirally connected with the frame body with a hole for observing welding seam. When the utility model is used, the welding seam sample to be detected is placed on the sample platform; the jack is lifted up by hand to make the round pressure head prop tightly the welding seam of the sample until the welding seam ruptures; in this way, the welding quality of the welding seam can be quickly judged by the rupturing direction of the welding seam. The device has a small size and is easy to be operated. By detecting the welding seam quality, the user can know whether the welding seam quality can meet the welding quality requirement and thus the utility model is applicable for detecting quickly the welding seam quality of the steel in the production sites.
Description
Technical field
The utility model relates to a kind of device that can be used for fast detecting belt steel rolling process weldquality.
Background technology
In the Rolling Production process of cold-strip steel, need multireel band steel is welded, to guarantee continuous rolling band steel.According to the technology requirement, in case band steel specification, material changes or welding machine working condition occurs when unusual, must detect again band steel weldquality, sees whether its welding quality still can reach the quality requirements of regulation.In the prior art; the detection of band steel weldquality mainly is to adopt special-purpose device for detecting mechanical property to stretch and surrender test; its mensuration and to provide the required time cycle of weldquality data long; usually cause milling train to shut down the wait testing result for a long time, reduced belt steel rolling Production Line efficient.
The utility model content
The purpose of this utility model provides a kind of band steel weldquality device for fast detecting, detects the weldquality of judging the band steel apace to be implemented in the production scene, avoids milling train to shut down wait for a long time, improves belt steel rolling Production Line efficient.
A kind of band steel weldquality device for fast detecting, comprise support body, lifting jack, manometric head, sample bench, the compression plate of being with base, it is characterized in that: the lifting jack that manometric head will be housed is fixed in the base center of support body, be provided with the sample bench on the support body of being fixed in of center drilling in the upper end of manometric head, be provided with the compression plate that the center that is connected with support body upper end spiral has the weld seam viewport in the upper end of sample bench; Button to be detected is placed sample bench, make the center pit of weld seam registration coupon platform and compress with compression plate, manual jacking lifting jack, the weld seam that makes manometric head hold out against sample breaks until weld seam, judges the welding quality of weld seam fast according to the direction of weld metal crack.
Because this device volume is little; simple to operate, the detection determination methods of butt welded seam quality can satisfy the welding quality requirement, judges so can realize the fast detecting of weldquality in the production scene; effectively shorten the milling train waiting time of machine halt, improved belt steel rolling Production Line efficient.
Description of drawings
Figure is a band steel weld seam device for fast detecting work synoptic diagram.
1. support bodys among the figure, 2. lifting jack, 3. compression plate, 4. weld seam viewport, 5. button, 6. manometric head, 7. sample bench.
Embodiment
As shown in the figure, have the support body 1 of base, the piston type lifting jack 2 that is welded with round pressure head 6 is fixed in the base center of support body 1 with the shape processing and fabricating; Have the sample bench 7 of circular hole at welding center, the middle and upper part of support body 1, and make its center hole over against round pressure head 6; Open circular hole in the upper end plate center of support body 1 and in circular hole machining internal thread, compression plate 3 is used to be spirally connected; Compression plate 3 by diagram processing belt external thread and circular weld seam viewport 4; With the upper end plate center that compression plate 3 is spirally connected and is assemblied in support body 1, its circular weld seam viewport 4 and the center of sample bench 7 center holes and round pressure head 6 are on the perpendicular line.
During use, button to be detected 5 is placed on the sample bench 7, compress with compression plate 3 after making the center pit of weld seam registration coupon platform 7 of button 5, manual jacking lifting jack, exert pressure and cause weld seam to the weld seam of sample with the round pressure head and break, can judge the welding quality of sample according to the weld metal crack direction fast.
Claims (1)
1, band steel weldquality device for fast detecting, comprise support body (1), lifting jack (2), round pressure head (6), sample bench (7), the compression plate (3) of being with base, it is characterized in that: the lifting jack (2) that round pressure head (6) are housed is fixed in the base center of support body (1), be provided with the sample bench (7) on the support body (1) of being fixed in of center drilling in the upper end of round pressure head (6), the center pit upper end of sample bench (7) be provided with support body (1) on the center that is connected of spiral have the compression plate (3) of weld seam viewport (4); Detected button (5) places between sample bench (7) and the compression plate (3), compresses by compression plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035131 CN2938064Y (en) | 2006-07-27 | 2006-07-27 | Quick detection device for band steel weld seam quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035131 CN2938064Y (en) | 2006-07-27 | 2006-07-27 | Quick detection device for band steel weld seam quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2938064Y true CN2938064Y (en) | 2007-08-22 |
Family
ID=38362093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035131 Expired - Fee Related CN2938064Y (en) | 2006-07-27 | 2006-07-27 | Quick detection device for band steel weld seam quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2938064Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236062A (en) * | 2010-04-30 | 2011-11-09 | 英业达股份有限公司 | Radiation module of laptop and insulation detecting method thereof |
| CN102338714A (en) * | 2011-03-07 | 2012-02-01 | 北京工业大学 | Anisotropic nanometer press-in test table of biological soft tissues and method for performing nanometer press-in experiment by using anisotropic nanometer press-in test table |
| CN102435496A (en) * | 2011-09-14 | 2012-05-02 | 安徽安凯福田曙光车桥有限公司 | Method for detecting welding line in friction welding of axle head of axle housing |
| CN102778343A (en) * | 2012-07-30 | 2012-11-14 | 天津天德减震器有限公司 | Multipurpose welding impact force test device of shock absorber |
| CN104535417A (en) * | 2014-12-01 | 2015-04-22 | 芜湖恒美电热器具有限公司 | Apparatus for detecting welding performance of steel pipe |
| CN105352808A (en) * | 2015-11-20 | 2016-02-24 | 王旭明 | U-shaped air conditioner heating pipe welding port detection apparatus |
| CN105424513A (en) * | 2015-12-11 | 2016-03-23 | 广州文冲船厂有限责任公司 | Fillet weld sample fracture device |
| CN108333065A (en) * | 2018-02-25 | 2018-07-27 | 上海质远信息技术服务有限公司 | A kind of knockdown welding quality analytical equipment |
| CN109490094A (en) * | 2018-10-29 | 2019-03-19 | 山东钢铁集团日照有限公司 | A kind of apparatus for bending detecting welding machine weldquality |
| 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 |
-
2006
- 2006-07-27 CN CN 200620035131 patent/CN2938064Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236062A (en) * | 2010-04-30 | 2011-11-09 | 英业达股份有限公司 | Radiation module of laptop and insulation detecting method thereof |
| CN102338714A (en) * | 2011-03-07 | 2012-02-01 | 北京工业大学 | Anisotropic nanometer press-in test table of biological soft tissues and method for performing nanometer press-in experiment by using anisotropic nanometer press-in test table |
| CN102435496A (en) * | 2011-09-14 | 2012-05-02 | 安徽安凯福田曙光车桥有限公司 | Method for detecting welding line in friction welding of axle head of axle housing |
| CN102435496B (en) * | 2011-09-14 | 2013-05-15 | 安徽安凯福田曙光车桥有限公司 | Method for detecting welding line in friction welding of axle head of axle housing |
| CN102778343A (en) * | 2012-07-30 | 2012-11-14 | 天津天德减震器有限公司 | Multipurpose welding impact force test device of shock absorber |
| CN104535417A (en) * | 2014-12-01 | 2015-04-22 | 芜湖恒美电热器具有限公司 | Apparatus for detecting welding performance of steel pipe |
| CN105352808A (en) * | 2015-11-20 | 2016-02-24 | 王旭明 | U-shaped air conditioner heating pipe welding port detection apparatus |
| CN105352808B (en) * | 2015-11-20 | 2018-06-26 | 王旭明 | A kind of U-shaped air-conditioning heating tube soldering opening detection device |
| CN105424513A (en) * | 2015-12-11 | 2016-03-23 | 广州文冲船厂有限责任公司 | Fillet weld sample fracture device |
| CN108333065A (en) * | 2018-02-25 | 2018-07-27 | 上海质远信息技术服务有限公司 | A kind of knockdown welding quality analytical equipment |
| CN108333065B (en) * | 2018-02-25 | 2020-05-22 | 上海质远信息技术服务有限公司 | Combined welding quality analysis device |
| CN109490094A (en) * | 2018-10-29 | 2019-03-19 | 山东钢铁集团日照有限公司 | A kind of apparatus for bending detecting welding machine weldquality |
| CN109490094B (en) * | 2018-10-29 | 2021-01-12 | 山东钢铁集团日照有限公司 | Bending device for detecting welding seam quality of welding machine |
| 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 |
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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: 20070822 Termination date: 20120727 |