CN1963441A - Examining apparatus for spot weld of steel shade thread - Google Patents
Examining apparatus for spot weld of steel shade thread Download PDFInfo
- Publication number
- CN1963441A CN1963441A CN 200610097980 CN200610097980A CN1963441A CN 1963441 A CN1963441 A CN 1963441A CN 200610097980 CN200610097980 CN 200610097980 CN 200610097980 A CN200610097980 A CN 200610097980A CN 1963441 A CN1963441 A CN 1963441A
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- binding clasp
- spot weld
- driving gear
- fixed
- rotating shaft
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Abstract
This invention discloses one steel string weld points test machine, which comprises weight sensor, left clamper, left roller wheel, right clamper, right roller wheel and operation handle, wherein, the left clamper and roller wheel are fixed on wheel rack and right clamper and right roller wheel are fixed on random board fixed on rotation axis connected to operation handle through drive parts; the said rack is fixed with weight sensor and the left and right roller wheel work tank surface and weight sensor axis line are tangent with signal output wires connected to indicator.
Description
Technical field
The present invention relates to a kind of examining apparatus for spot weld of steel shade thread.
Background technology
During radial tyre production, require radial must reach the length of regulation, and in the twisted process of steel cord, can't reach the length of regulation sometimes, the welding of short section steel cord will be reached the length of regulation with the steel cord.Whether solder joint the qualified quality that directly has influence on the steel cord, the quality requirements of solder joint comprises outward appearance and the Fracture Force that can bear, outward appearance can be estimated also and can measure, but still do not have specialized equipment can detect that solder joint can bear great pulling force at present and not disrumpent feelings, thereby judge whether this solder joint reaches quality requirements.
Summary of the invention
At the problems referred to above, the invention provides a kind of examining apparatus for spot weld of steel shade thread, it can be measured the pulling force that the solder joint of steel cord can bear and whether reach regulation numerical value, thereby judges whether this solder joint is qualified.
Technical scheme of the present invention is as follows: a kind of examining apparatus for spot weld of steel shade thread, it comprises LOAD CELLS, left binding clasp, left reel, right binding clasp, right reel and operating grip, left side binding clasp and left reel are fixed on the wheel carrier, right binding clasp and right reel are fixed on the movable head, movable head is installed in the rotating shaft, and rotating shaft links to each other with operating grip by driving member; Wheel carrier and LOAD CELLS are fixed as one, and the work groove face of left and right sides reel and the axis of LOAD CELLS are tangent, and the output line of LOAD CELLS links to each other with indicator.
Described driving member comprises bearing pin, driving gear and follower gear, and operating grip is connected with driving gear, and driving gear is installed on the bearing pin, the follower gear engagement in driving gear and the rotating shaft; Described rotating shaft is arranged in axle bed by the bearing supporting, and axle bed is installed on the support plate; The side of described support plate is provided with limiting plate, has stopper slot on the limiting plate, and handle passes stopper slot and links to each other with driving gear; Described left binding clasp and right binding clasp are pneumatic gripping.
After adopting as above technical scheme, can measure the value of thrust that solder joint can bear easily: steel cord one end that will have solder joint is fixed in the left binding clasp, pile warp left side reel then, and the right reel of pile warp clips in the right binding clasp at last again.Pull operating grip, operating grip drives driving gear and rotates, the follower gear that driving gear on the bearing pin drives in the rotating shaft rotates, rotating shaft just drives movable head rotation mounted thereto like this, movable head drives right reel and right binding clasp rotates, steel cord on the right reel just is subjected to displacement with respect to left reel and bears tensile force, and LOAD CELLS is delivered to steel pulling force that cord bears in the indicator thereupon and shown.If set the stressed higher limit of steel cord solder joint in advance, when steel pulling force that cord bears reaches this value, can carry out the acousto-optic notice by hummer or pilot lamp etc., represent that this cord quality of welding spot meets the requirements.Operating grip is connected with rotating shaft by driving member, promptly drives rotating shaft by gear pair and rotates, and can reduce to pull the strength of operating grip, reaches the labour-saving effect.Handle passes stopper slot and links to each other with driving gear, and maximum displacement that can the predetermined registration operation handle prevents to overexert and the steel cord broken and needs welding again.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the vertical view of Fig. 1
Embodiment
According to illustrated in figures 1 and 2, the present invention mainly is made up of left binding clasp 1, right binding clasp 4, left reel 2, right reel 3, LOAD CELLS 5 and operating grip 6.Left side binding clasp 1 and left reel 2 are fixed on the wheel carrier 7, and wheel carrier 7 left ends are fixed to web joint 8 by LOAD CELLS 5, and wheel carrier 7 is vertical state, and the output line of LOAD CELLS 5 links to each other with indicator.Right reel 3 and right binding clasp 4 are fixed on the movable head 9, and movable head 9 levels are installed in the upper end of rotating shaft 10.Rotating shaft 10 is by the supporting of the bearing in the axle bed 11, and 11 of axle beds are installed on the horizontal supporting plate 12.Rotating shaft 10 links to each other with operating grip 6 by driving member, and described driving member comprises bearing pin 13, driving gear 14 and follower gear 15.The lower end of rotating shaft 10 is provided with follower gear 15, driving gear 14 engagements on follower gear 15 and the bearing pin 13, and operating grip 6 is connected with driving gear 14.The side of support plate 12 vertically is fixed with limiting plate 16, and limiting plate 16 is provided with the stopper slot of strip, and operating grip 6 is connected with driving gear 14 after passing stopper slot.
In the present invention, left reel 2 is installed on the wheel carrier 7 of setting, and right reel 3 is installed on the horizontal movable head 9, and the axis of two reels is perpendicular.The work groove face of left and right reel and the axis of LOAD CELLS 5 are tangent.
Left and right binding clasp is pneumatic gripping, and is easy to operate, and clamping force is big.Open the switch of left binding clasp 1 during operation, behind steel cord one end clamping, clockwise around two circles, pull to right reel 3 clockwise around two circles, stretching steel cord along left reel 2, open the switch of right binding clasp 4 again, with the tail end clamping of steel cord, pull operating grip 6 counterclockwise, the steel cord was subjected to pulling force and was delivered on the LOAD CELLS 5 by wheel carrier 7 this moment, LOAD CELLS 5 feeds back signal to indicator, directly demonstrates the size of the suffered pulling force of solder joint on the indicator.Set the higher limit of pulling force in advance, can report to the police by hummer or pilot lamp when arriving regulation numerical value, represent that this steel cord solder joint can bear the pulling force of regulation.
Claims (5)
1, a kind of examining apparatus for spot weld of steel shade thread, it is characterized in that it comprises LOAD CELLS (5), left binding clasp (1), left reel (2), right binding clasp (4), right reel (3) and operating grip (6), left side binding clasp (1) and left reel (2) are fixed on the wheel carrier (7), right binding clasp (4) and right reel (4) are fixed on the movable head (9), movable head (9) is installed in the rotating shaft (10), and rotating shaft (10) links to each other with operating grip (6) by driving member; Described wheel carrier (7) is fixed as one with LOAD CELLS (5), and the axis of the work groove face of left and right sides reel and LOAD CELLS (5) is tangent, and the output line of LOAD CELLS (5) links to each other with indicator.
2, examining apparatus for spot weld of steel shade thread according to claim 1, it is characterized in that described driving member comprises bearing pin (13), driving gear (14) and follower gear (15), operating grip (6) is connected with driving gear (14), driving gear (14) is installed on the bearing pin (13), follower gear (15) engagement in driving gear (14) and the rotating shaft (10).
3, examining apparatus for spot weld of steel shade thread according to claim 1 is characterized in that described rotating shaft (10) is arranged in axle bed (11) by the bearing supporting, and axle bed (11) is installed on the support plate (12).
4, examining apparatus for spot weld of steel shade thread according to claim 3 is characterized in that the side of described support plate (12) is provided with limiting plate (16), and limiting plate has stopper slot on (16), and operating grip (6) passes stopper slot and links to each other with driving gear (14).
5,, it is characterized in that described left binding clasp (1) and right binding clasp (4) are pneumatic gripping according to each described examining apparatus for spot weld of steel shade thread in the claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100979807A CN100547381C (en) | 2006-11-27 | 2006-11-27 | A kind of examining apparatus for spot weld of steel shade thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100979807A CN100547381C (en) | 2006-11-27 | 2006-11-27 | A kind of examining apparatus for spot weld of steel shade thread |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1963441A true CN1963441A (en) | 2007-05-16 |
| CN100547381C CN100547381C (en) | 2009-10-07 |
Family
ID=38082582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100979807A Active CN100547381C (en) | 2006-11-27 | 2006-11-27 | A kind of examining apparatus for spot weld of steel shade thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100547381C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904073A (en) * | 2015-10-16 | 2016-08-31 | 江苏兴达钢帘线股份有限公司 | Butt welder with cord thread solder joint quality control |
| CN106404533A (en) * | 2016-08-29 | 2017-02-15 | 华霆（合肥）动力技术有限公司 | Welding spot detection method |
| CN108225425A (en) * | 2018-01-09 | 2018-06-29 | 江阴市科宇电器有限公司 | The online verifying attachment and its method of work of functional steel cord solder joint |
| CN108326459A (en) * | 2018-01-09 | 2018-07-27 | 江阴市科宇电器有限公司 | Intelligent steel cord butt welding machine and its working method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2092439A (en) * | 1935-08-17 | 1937-09-07 | American Enka Corp | Apparatus for testing yarns, threads, filaments, and the like |
| US4458880A (en) * | 1982-02-05 | 1984-07-10 | Conti Allen C | Method and apparatus to measure tension in a pull line for cable |
| US4562743A (en) * | 1984-05-21 | 1986-01-07 | Gearhart Industries, Inc. | Cable elongation measurement apparatus |
| CN85202937U (en) * | 1985-07-18 | 1986-06-04 | 国营大华无线电仪器厂 | Tensile testing machine for steel wire rope |
| CN1006088B (en) * | 1987-07-22 | 1989-12-13 | 浙江省建筑科学研究所 | Tension testing instrument for steel wires |
| US6550323B1 (en) * | 2000-02-28 | 2003-04-22 | The Goodyear Rubber & Tire Company | Fatigue machine for testing cord or filament |
| CN200972440Y (en) * | 2006-11-27 | 2007-11-07 | 江苏兴达钢帘线股份有限公司 | Steel cord welding spot investigater |
-
2006
- 2006-11-27 CN CNB2006100979807A patent/CN100547381C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904073A (en) * | 2015-10-16 | 2016-08-31 | 江苏兴达钢帘线股份有限公司 | Butt welder with cord thread solder joint quality control |
| CN106404533A (en) * | 2016-08-29 | 2017-02-15 | 华霆（合肥）动力技术有限公司 | Welding spot detection method |
| CN108225425A (en) * | 2018-01-09 | 2018-06-29 | 江阴市科宇电器有限公司 | The online verifying attachment and its method of work of functional steel cord solder joint |
| CN108326459A (en) * | 2018-01-09 | 2018-07-27 | 江阴市科宇电器有限公司 | Intelligent steel cord butt welding machine and its working method |
| CN108225425B (en) * | 2018-01-09 | 2020-05-12 | 江阴市科宇电器有限公司 | On-line detection device for multifunctional steel cord welding spots and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100547381C (en) | 2009-10-07 |
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