CN101017130A - Detecting instrument for alloy saw blade welding strength - Google Patents
Detecting instrument for alloy saw blade welding strength Download PDFInfo
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- CN101017130A CN101017130A CN 200710008641 CN200710008641A CN101017130A CN 101017130 A CN101017130 A CN 101017130A CN 200710008641 CN200710008641 CN 200710008641 CN 200710008641 A CN200710008641 A CN 200710008641A CN 101017130 A CN101017130 A CN 101017130A
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- saw blade
- slide plate
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Abstract
This invention relates to alloy jaw slice weld intensity test device and to one strain meter, which comprises press, lift and measurement device, wherein, the press device is set with handle, press slide, press slide board, jaw slice slide, jaw slide board and alloy pressure head; the lift device is set with screw block and press head is fixed with slide bench and handle; measurement device is set with display circuit and sensor; handle is set on rack connected with press slide block; press slide is set under press handle and the press slide is set on press slide; the press slide board is set on jaw slide board; the jaw slide is set onto the board.
Description
Technical field
The present invention relates to a kind of metering of stress, especially relate to a kind of electromagnetic induction principle that utilizes, detect the equipment of alloy saw blade welding strength.
Background technology
The weld strength that is applied to the alloy saw blade of materials such as timber, stone material and cement concrete cutting is the important parameter of alloy saw blade quality, and existing checkout equipment ubiquity measuring accuracy is low, operation inconvenience, noise is big and shortcoming such as profile heaviness.
Yu Guisheng provides a kind of circular saw blade with diamond teeth cutter head bond strength continuous detection instrument in the utility model patent of notification number for CN2704040, be provided with the disk clamp of ball slideway, anchor clamps are contained on the base of corresponding raceway, base is fixed on the framework panel, drives anchor clamps and can drive the saw blade rotation.Big lever is hinged on the big support, and the galianconism end is equipped with the bearing annulus that can slide up and down, and is pressed on the saw-tooth tool bit of tested saw blade, and pressure transducer is housed in the annulus; The pivot screw of its long arm end is supported on the platform of small lever galianconism, and small lever is hinged on the small rack, and its long arm end is provided with scale pan, and the rider on its shaft can be finished the application of force jointly with the plus-minus counterweight, and test value is measured by pressure transducer.
Summary of the invention
The objective of the invention is to, operation inconvenience low at above-mentioned existing alloy saw blade strength detection equipment ubiquity measuring accuracy, noise is big and shortcoming such as profile heaviness, provide a kind of and have that measuring accuracy is higher, easy to use, not high to operating personnel's technical requirement, the detecting instrument for alloy saw blade welding strength of advantages such as power consumption is little, noiselessness, light weight.
The present invention is provided with frame, hold down gag, jacking gear and measurement mechanism.
Hold down gag is provided with and compresses handwheel, pressed slider, compresses slide plate, saw blade slide unit, saw blade slide plate and alloy pressure head; Jacking gear is provided with screw jack, pressure head is installed slide unit and lifting handwheel; Measurement mechanism is provided with display circuit and inductor.
Compress handwheel and be located at upper rack one side, be connected with pressed slider, turn compresses handwheel control pressed slider and moves up and down to compress alloy saw blade; Pressed slider is located at and is compressed under the handwheel, pressed slider is located at and is compressed on the slide plate, but pressed slider with compress the slide plate relative motion, compressing slide plate is fixed on the saw blade slide plate, the activity of saw blade slide unit is located on the saw blade slide plate, saw blade slide unit and saw blade slide plate are located at the screw jack top, and the saw blade slide unit is by the slip on the saw blade slide plate and change the saw blade that center is applicable to different-diameter and aperture; The alloy pressure head is located at upper rack and inductor below and is installed on the inductor; The bottom of screw jack is connected with frame, and the saw blade slide plate is installed at the screw jack top, is used to drive whole alloy saw blade lifting; Pressure head is installed slide unit and is located between inductor and the frame, is used to regulate the position of inductor and alloy pressure head, to adapt to the alloy saw blade of different size; The lifting handwheel is installed on the screw jack input shaft end, is used to drive a small amount of lifting of screw jack; Display circuit is connected with inductor, is used for changing the electric signal of inductor output into display panel that stressed size is presented at display circuit.
Preferably be provided with beam in the frame bottom, can adopt the damping iron pad of being located at four jiaos of frame bottoms.On frame, preferably be provided with the handle that is used to carry, can adopt 4 handles being located at frame below side.The saw blade slide unit is the disc slide unit.
The present invention is under the situation that the saw bade alloy head is held out against, the lifting of control screw jack makes the saw bade alloy place press the alloy pressure head, thereby cause inductor that certain deformation is arranged, by electromagnetic induction this deformation electrical signal converted is inputed to display circuit, and demonstrate its weld strength value by display panel.Obviously, compare with existing alloy saw blade checkout equipment, the present invention not only measuring accuracy is higher, can reach in the 1N; Measurement range is wide, reaches 0～5000N; Less demanding to alloy saw blade, flank of tooth angle is not limit, saw blade diameter 100～600mm; And light weight of the present invention, volume is little, power consumption is little, noiselessness.
Description of drawings
Fig. 1 is the surface structure synoptic diagram of the embodiment of the invention.
Fig. 2 is the structural representation of the embodiment of the invention.
Embodiment
Following examples will the present invention is further illustrated in conjunction with the accompanying drawings.
Referring to Fig. 1 and 2, the present invention is provided with frame, hold down gag, jacking gear and measurement mechanism.Four pin are provided with damping iron pad 8 in frame 1 bottom, and to reduce the influence of ambient vibration source to measuring accuracy, left and right sides is established 4 handles 7 below frame 1, is convenient to carrying.Hold down gag is provided with and compresses handwheel 2, pressed slider 3, compresses slide plate 4, saw blade slide unit 5, saw blade slide plate 6 and alloy pressure head 12.Jacking gear is provided with screw jack 13, pressure head is installed slide unit 10 and lifting handwheel 14.Measurement mechanism is provided with display circuit 9 and inductor 11.Compress handwheel 2 and be located at frame 1 upper left-hand, be connected with pressed slider 3, turn compresses handwheel 2 control pressed sliders 3 and moves up and down to compress alloy saw blade.Pressed slider 3 is located at and is compressed under the handwheel 2, pressed slider 3 is located at and is compressed on the slide plate 4, but pressed slider 3 with compress slide plate 4 relative motions, compressing slide plate 4 is fixed on the saw blade slide plate 6,5 activities of saw blade slide unit are located on the saw blade slide plate 6, saw blade slide unit 5 and saw blade slide plate 6 are located at screw jack 13 tops, and saw blade slide unit 5 is by the slip on saw blade slide plate 6 and change the saw blade that center is applicable to different-diameter and aperture, and saw blade slide unit 5 is the disc slide unit.Alloy pressure head 12 is located at frame 1 top and inductor 11 belows and is installed on the inductor 11; The bottom of screw jack 13 is connected with frame 1, and saw blade slide plate 6 is installed at screw jack 13 tops, is used to drive whole alloy saw blade lifting.Pressure head is installed slide unit 10 and is located between inductor 11 and the frame 1, is used to regulate the position of inductor 11 and alloy pressure head 12, to adapt to the alloy saw blade of different size.Lifting handwheel 14 is installed on the input shaft end of screw jack 13, is used to drive a small amount of lifting of screw jack 13.Display circuit 9 is connected with inductor 11, is used for changing the electric signal of inductor 11 outputs into LCD display panel that stressed size is presented at display circuit 9, and the LCD display panel of display circuit 9 is located at the upper right corner of frame 1.
Claims (4)
1. detecting instrument for alloy saw blade welding strength is characterized in that being provided with frame, hold down gag, jacking gear and measurement mechanism; Hold down gag is provided with and compresses handwheel, pressed slider, compresses slide plate, saw blade slide unit, saw blade slide plate and alloy pressure head; Jacking gear is provided with screw jack, pressure head is installed slide unit and lifting handwheel; Measurement mechanism is provided with display circuit and inductor; Compress handwheel and be located at upper rack one side, be connected with pressed slider, turn compresses handwheel control pressed slider and moves up and down to compress alloy saw blade; Pressed slider is located at and is compressed under the handwheel, pressed slider is located at and is compressed on the slide plate, but pressed slider with compress the slide plate relative motion, compress slide plate and be fixed on the saw blade slide plate, the activity of saw blade slide unit is located on the saw blade slide plate, and saw blade slide unit and saw blade slide plate are located at the screw jack top; The alloy pressure head is located at upper rack and inductor below and is installed on the inductor; The bottom of screw jack is connected with frame, and the saw blade slide plate is installed at the screw jack top; Pressure head is installed slide unit and is located between inductor and the frame; The lifting handwheel is installed on spiral in jin top input shaft end; Display circuit is connected with inductor.
2. detecting instrument for alloy saw blade welding strength as claimed in claim 1 is characterized in that being provided with beam in the frame bottom.
3. detecting instrument for alloy saw blade welding strength as claimed in claim 1 is characterized in that being provided with the handle that is used to carry on frame.
4. detecting instrument for alloy saw blade welding strength as claimed in claim 1 is characterized in that the saw blade slide unit is the disc slide unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100086411A CN100543449C (en) | 2007-02-15 | 2007-02-15 | Detecting instrument for alloy saw blade welding strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100086411A CN100543449C (en) | 2007-02-15 | 2007-02-15 | Detecting instrument for alloy saw blade welding strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101017130A true CN101017130A (en) | 2007-08-15 |
| CN100543449C CN100543449C (en) | 2009-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100086411A Expired - Fee Related CN100543449C (en) | 2007-02-15 | 2007-02-15 | Detecting instrument for alloy saw blade welding strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100543449C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788435B (en) * | 2010-01-19 | 2011-06-22 | 武汉万邦激光金刚石工具有限公司 | Diamond circular saw blade saw tooth weld joint strength tester |
| CN102200501A (en) * | 2011-03-05 | 2011-09-28 | 兰州理工大学 | On-site measuring apparatus for local mechanical properties of materials |
| CN102419290A (en) * | 2011-12-12 | 2012-04-18 | 敦化市拜特科技有限公司 | Method for judging laser welding strength of heat-treatment-improved martensitic aged steel belt |
| CN103383324A (en) * | 2013-07-02 | 2013-11-06 | 项大清 | Automatic diamond cutter head welding strength detector |
| CN104111196A (en) * | 2014-07-29 | 2014-10-22 | 金华辉煌三联工具实业有限公司 | Wedge-shaped pressure testing machine for spot-welding guide plate and method for detecting strength of welding points of guide plate |
| CN104198376A (en) * | 2014-08-29 | 2014-12-10 | 扬州家忠机械有限公司 | Welding joint tearing strength testing device |
| CN105136575A (en) * | 2015-09-07 | 2015-12-09 | 江苏大学 | Welding-type superhard blade mechanical property test device and method |
| CN105738202A (en) * | 2014-07-29 | 2016-07-06 | 金华辉煌三联工具实业有限公司 | Method of conducting strength detection on guide plate welding spot with pressure testing machine |
| CN105928806A (en) * | 2016-04-25 | 2016-09-07 | 淄博市新材料研究所 | Detection apparatus for reliability of welding positions of metal and application method thereof |
| CN110095409A (en) * | 2019-05-27 | 2019-08-06 | 广东工业大学 | Break device and method on top for detecting bi-metal bandsaw blades particle bond strength |
| CN111940941A (en) * | 2020-07-31 | 2020-11-17 | 湖南泰嘉新材料科技股份有限公司 | Device and method for testing weld joint strength of bimetal band saw blade |
| CN113029933A (en) * | 2021-02-26 | 2021-06-25 | 广东利元亨智能装备股份有限公司 | Welding quality detection system, ultrasonic welding equipment and welding quality detection method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107983A (en) * | 1977-08-08 | 1978-08-22 | Remington Arms Company, Inc. | Method and machine for detecting and correcting tension of saw blades |
| CN1508529A (en) * | 2002-12-13 | 2004-06-30 | 华中科技大学 | Apparatus for detecting soldering seam strength |
| CN2704040Y (en) * | 2003-09-28 | 2005-06-08 | 于贵生 | Continuous detecting instrument of saw tooth and tool bit joint strength for circular saw of diamond |
| GB0410967D0 (en) * | 2004-05-17 | 2004-06-16 | Rolls Royce Plc | An apparatus and method for fatigue testing |
| CN201016821Y (en) * | 2007-02-15 | 2008-02-06 | 厦门金藏机电有限公司 | Alloy saw blade welding strength detecting instrument |
-
2007
- 2007-02-15 CN CNB2007100086411A patent/CN100543449C/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788435B (en) * | 2010-01-19 | 2011-06-22 | 武汉万邦激光金刚石工具有限公司 | Diamond circular saw blade saw tooth weld joint strength tester |
| CN102200501A (en) * | 2011-03-05 | 2011-09-28 | 兰州理工大学 | On-site measuring apparatus for local mechanical properties of materials |
| CN102200501B (en) * | 2011-03-05 | 2012-12-12 | 兰州理工大学 | On-site measuring apparatus for local mechanical properties of materials |
| CN102419290A (en) * | 2011-12-12 | 2012-04-18 | 敦化市拜特科技有限公司 | Method for judging laser welding strength of heat-treatment-improved martensitic aged steel belt |
| CN103383324A (en) * | 2013-07-02 | 2013-11-06 | 项大清 | Automatic diamond cutter head welding strength detector |
| CN103383324B (en) * | 2013-07-02 | 2016-08-17 | 项大清 | Automatically diamond segment weld strength detector |
| CN105738202B (en) * | 2014-07-29 | 2018-03-16 | 金华辉煌三联工具实业有限公司 | A kind of method for carrying out intensity detection to guide plate solder joint using pressure testing machine |
| CN104111196A (en) * | 2014-07-29 | 2014-10-22 | 金华辉煌三联工具实业有限公司 | Wedge-shaped pressure testing machine for spot-welding guide plate and method for detecting strength of welding points of guide plate |
| CN105738202A (en) * | 2014-07-29 | 2016-07-06 | 金华辉煌三联工具实业有限公司 | Method of conducting strength detection on guide plate welding spot with pressure testing machine |
| CN104198376A (en) * | 2014-08-29 | 2014-12-10 | 扬州家忠机械有限公司 | Welding joint tearing strength testing device |
| CN105136575A (en) * | 2015-09-07 | 2015-12-09 | 江苏大学 | Welding-type superhard blade mechanical property test device and method |
| CN105928806A (en) * | 2016-04-25 | 2016-09-07 | 淄博市新材料研究所 | Detection apparatus for reliability of welding positions of metal and application method thereof |
| CN105928806B (en) * | 2016-04-25 | 2018-06-15 | 淄博市新材料研究所 | A kind of metal welding position reliability detecting device and its application method |
| CN110095409A (en) * | 2019-05-27 | 2019-08-06 | 广东工业大学 | Break device and method on top for detecting bi-metal bandsaw blades particle bond strength |
| CN110095409B (en) * | 2019-05-27 | 2022-03-25 | 广东工业大学 | Ejecting and breaking device and method for detecting particle bonding strength of bimetal band saw blade |
| CN111940941A (en) * | 2020-07-31 | 2020-11-17 | 湖南泰嘉新材料科技股份有限公司 | Device and method for testing weld joint strength of bimetal band saw blade |
| WO2022022414A1 (en) * | 2020-07-31 | 2022-02-03 | 湖南泰嘉新材料科技股份有限公司 | Bimetal band saw blade weld joint strength test device and method |
| CN111940941B (en) * | 2020-07-31 | 2022-03-22 | 湖南泰嘉新材料科技股份有限公司 | Device and method for testing weld joint strength of bimetal band saw blade |
| CN113029933A (en) * | 2021-02-26 | 2021-06-25 | 广东利元亨智能装备股份有限公司 | Welding quality detection system, ultrasonic welding equipment and welding quality detection method |
| CN113029933B (en) * | 2021-02-26 | 2021-11-16 | 广东利元亨智能装备股份有限公司 | Welding quality detection system, ultrasonic welding equipment and welding quality detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100543449C (en) | 2009-09-23 |
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