CN105043878A - Simple drawing force testing device - Google Patents
Simple drawing force testing device Download PDFInfo
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- CN105043878A CN105043878A CN201510541137.2A CN201510541137A CN105043878A CN 105043878 A CN105043878 A CN 105043878A CN 201510541137 A CN201510541137 A CN 201510541137A CN 105043878 A CN105043878 A CN 105043878A
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- force testing
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Abstract
The invention discloses a simple drawing force testing device. The simple drawing force testing device comprises a base, a fixing plate and a tension meter; the fixing plate is fixed to the base, a ball screw is rotationally positioned on the base and sleeved with a ball bearing, the tension meter is fixed to the ball bearing and located above the fixing plate, a positioning column is vertically fixed on the fixing plate, a lower hook is fixedly inserted in the positioning column, an upper hook is fixedly connected under the tension meter, and the upper hook and the lower hook are located on the same straight line. The simple drawing force testing device is simple in structure, small in testing error and accurate in data, and manual drawing is not needed.
Description
Technical field
The present invention relates to a kind of drawing force testing device, particularly relate to a kind of simple and easy drawing force testing device.
Background technology
More existing plastic cement products are designed with screw column usually, and the pulling capacity that screw column can bear is the important indicator ensureing product quality, existing test mode with hand, briquetting is pressed in product by a staff, then by the screw column of the enough post products of the hook on another staff's tautness meter, firmly upwards pull again, until screw column is broken, this test mode consumes the larger muscle power of staff, and testing complex, and this artificial test mode error is comparatively large, and data are not accurate enough.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of simple and easy drawing force testing device, make it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of structure simple, convenient test, test error is little, the accurate simple and easy drawing force testing device of data.
The simple and easy drawing force testing device of one that the present invention proposes, it is characterized in that: comprise a base, one fixed head and a tautness meter, described fixed head is fixed on described base, rotational positioning one ball-screw on described base, a sheathed ball bearing on described ball-screw, described tautness meter to be fixed on described ball bearing and to be positioned at the top of described fixed head, a reference column vertically fixed by described fixed head, a lower draw-bar is fixedly plugged in described reference column, the below of described tautness meter is fixedly connected with on one to be linked up with, described upper hook and described lower draw-bar are located along the same line.
As a further improvement on the present invention, described base is fixed a motor, described ball-screw is vertically arranged on described motor.
As a further improvement on the present invention, described base is fixed a motor housing, described motor is positioned on described motor housing, and the sidewall of described motor housing is provided with motor switch.
As a further improvement on the present invention, described pulling force counts electronic tension meter, and on the sidewall of described ball bearing, level fixes a location-plate, and described tautness meter is detachably vertically fixed on described location-plate.
As a further improvement on the present invention, described base vertically fixes a back up pad, and the upper end level of described back up pad fixes a block, and described block is provided with a pilot hole, the lower end of described ball-screw is arranged on described motor, and the free rotational positioning in upper end is in described pilot hole.
As a further improvement on the present invention, described upper hook and lower draw-bar size, shape are identical, and described upper and lower hook is symmetrical set.
By such scheme, the present invention at least has the following advantages: by upper, lower draw-bar respectively from above and below hold product by needing to do pulling capacity test, ball bearing is driven to move up by the rotation of ball-screw, tautness meter is followed ball bearing and is moved up together, the upper hook on tautness meter is made upwards to pull product, lower draw-bar maintains static, along with moving up of ball bearing, make, pulling force between lower draw-bar continues to increase, until product is broken, pulling force when breaking product, tautness meter shown, be the pulling capacity that product can bear, whole apparatus structure is simple, without the need to using artificial drawing, test error is little, data are accurate.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the simple and easy drawing force testing device of the present invention;
Wherein: 1-base; 2-fixed head; 3-tautness meter; 4-ball-screw; 5-ball bearing; 6-reference column; 7-lower draw-bar; The upper hook of 8-; 9-motor; 10-motor housing; 11-motor switch; 12-location-plate; 13-back up pad; 14-block.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment: a kind of simple and easy drawing force testing device, comprise base 1, fixed head 2 and a tautness meter 3, described fixed head is fixed on described base, rotational positioning one ball-screw 4 on described base, a sheathed ball bearing 5 on described ball-screw, described tautness meter to be fixed on described ball bearing and to be positioned at the top of described fixed head, described fixed head is vertically fixed a reference column 6, a lower draw-bar 7 is fixedly plugged in described reference column, the below of described tautness meter is fixedly connected with on one links up with 8, and described upper hook and described lower draw-bar are located along the same line.Before product does pulling capacity test, upper first at product, with the pulling block of draw ring on fixing on lower surface, by upper, lower draw-bar wears on product, in the draw ring of lower surface pulling block, staff with hand steered live product, ball bearing is driven to move up by the rotation of ball-screw, tautness meter is followed ball bearing and is moved up together, the upper hook on tautness meter is made upwards to pull product, lower draw-bar maintains static, along with moving up of ball bearing, make, pulling force between lower draw-bar continues to increase, until product is broken, pulling force when breaking product, tautness meter shown, be the pulling capacity that product can bear.Whole apparatus structure is simple, and without the need to using artificial drawing, test error is little, and data are accurate.
Described base is fixed a motor 9, described ball-screw is vertically arranged on described motor.By the rotation of Electric Machine Control ball-screw.
Described base is fixed a motor housing 10, described motor is positioned on described motor housing, and the sidewall of described motor housing is provided with motor switch 11.
Described pulling force counts electronic tension meter, and on the sidewall of described ball bearing, level fixes a location-plate 12, and described tautness meter is detachably vertically fixed on described location-plate.
Described base is vertically fixed a back up pad 13, the upper end level of described back up pad fixes a block 14, and described block is provided with a pilot hole, and the lower end of described ball-screw is arranged on described motor, and the free rotational positioning in upper end is in described pilot hole.
Described upper hook and lower draw-bar size, shape are identical, and described upper and lower hook is symmetrical set.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (6)
1. a simple and easy drawing force testing device, it is characterized in that: comprise a base, a fixed head and a tautness meter, described fixed head is fixed on described base, rotational positioning one ball-screw on described base, a sheathed ball bearing on described ball-screw, described tautness meter to be fixed on described ball bearing and to be positioned at the top of described fixed head, a reference column vertically fixed by described fixed head, a lower draw-bar is fixedly plugged in described reference column, the below of described tautness meter is fixedly connected with on one to be linked up with, and described upper hook and described lower draw-bar are located along the same line.
2. simple and easy drawing force testing device according to claim 1, it is characterized in that: described base is fixed a motor, described ball-screw is vertically arranged on described motor.
3. simple and easy drawing force testing device according to claim 2, is characterized in that: described base is fixed a motor housing, described motor is positioned on described motor housing, and the sidewall of described motor housing is provided with motor switch.
4. simple and easy drawing force testing device according to claim 3, it is characterized in that: described pulling force counts electronic tension meter, on the sidewall of described ball bearing, level fixes a location-plate, and described tautness meter is detachably vertically fixed on described location-plate.
5. simple and easy drawing force testing device according to claim 4, it is characterized in that: described base vertically fixes a back up pad, the upper end level of described back up pad fixes a block, described block is provided with a pilot hole, the lower end of described ball-screw is arranged on described motor, and the free rotational positioning in upper end is in described pilot hole.
6. simple and easy drawing force testing device according to claim 5, is characterized in that: described upper hook and lower draw-bar size, shape are identical, and described upper and lower hook is symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541137.2A CN105043878A (en) | 2015-08-28 | 2015-08-28 | Simple drawing force testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541137.2A CN105043878A (en) | 2015-08-28 | 2015-08-28 | Simple drawing force testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105043878A true CN105043878A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510541137.2A Pending CN105043878A (en) | 2015-08-28 | 2015-08-28 | Simple drawing force testing device |
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| CN (1) | CN105043878A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505072A (en) * | 2016-06-14 | 2017-12-22 | 无锡时代天使医疗器械科技有限公司 | Facing maintenance force measuring device |
| CN108672967A (en) * | 2018-05-22 | 2018-10-19 | 河北工业大学 | A kind of welding method of novel rust-proofing aluminum cald steel wire net |
| CN108844670A (en) * | 2018-06-20 | 2018-11-20 | 苏州市众寅弹簧制造有限公司 | Simple tension spring tension detection device |
| CN109269977A (en) * | 2018-09-13 | 2019-01-25 | 成都交大工程建设集团有限公司 | A kind of management insulating layer detection device |
| CN111896469A (en) * | 2019-05-05 | 2020-11-06 | 中山辰元纺织科技有限公司 | Yarn friction coefficient tester |
| CN112362213A (en) * | 2020-12-07 | 2021-02-12 | 东莞华贝电子科技有限公司 | Magnet drawing force testing device |
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| CN202676551U (en) * | 2012-06-26 | 2013-01-16 | 东莞市科建检测仪器有限公司 | Double-pillar type tensile force testing machine |
| CN202676550U (en) * | 2012-06-26 | 2013-01-16 | 东莞市科建检测仪器有限公司 | Single post type pulling force testing machine |
| CN203132918U (en) * | 2012-12-28 | 2013-08-14 | 珠海华大浩宏化工有限公司 | Tension testing machine for printing and dyeing fabrics |
| CN203164054U (en) * | 2013-03-18 | 2013-08-28 | 高铁检测仪器（东莞）有限公司 | Tension testing device |
| CN203849102U (en) * | 2014-04-17 | 2014-09-24 | 东莞市众志检测仪器有限公司 | Tensile testing machine |
| CN205067225U (en) * | 2015-08-28 | 2016-03-02 | 苏州骏发精密机械有限公司 | Simple and easy die pull testing arrangement |
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2015
- 2015-08-28 CN CN201510541137.2A patent/CN105043878A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202676551U (en) * | 2012-06-26 | 2013-01-16 | 东莞市科建检测仪器有限公司 | Double-pillar type tensile force testing machine |
| CN202676550U (en) * | 2012-06-26 | 2013-01-16 | 东莞市科建检测仪器有限公司 | Single post type pulling force testing machine |
| CN203132918U (en) * | 2012-12-28 | 2013-08-14 | 珠海华大浩宏化工有限公司 | Tension testing machine for printing and dyeing fabrics |
| CN203164054U (en) * | 2013-03-18 | 2013-08-28 | 高铁检测仪器（东莞）有限公司 | Tension testing device |
| CN203849102U (en) * | 2014-04-17 | 2014-09-24 | 东莞市众志检测仪器有限公司 | Tensile testing machine |
| CN205067225U (en) * | 2015-08-28 | 2016-03-02 | 苏州骏发精密机械有限公司 | Simple and easy die pull testing arrangement |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505072A (en) * | 2016-06-14 | 2017-12-22 | 无锡时代天使医疗器械科技有限公司 | Facing maintenance force measuring device |
| CN108672967A (en) * | 2018-05-22 | 2018-10-19 | 河北工业大学 | A kind of welding method of novel rust-proofing aluminum cald steel wire net |
| CN108844670A (en) * | 2018-06-20 | 2018-11-20 | 苏州市众寅弹簧制造有限公司 | Simple tension spring tension detection device |
| CN109269977A (en) * | 2018-09-13 | 2019-01-25 | 成都交大工程建设集团有限公司 | A kind of management insulating layer detection device |
| CN111896469A (en) * | 2019-05-05 | 2020-11-06 | 中山辰元纺织科技有限公司 | Yarn friction coefficient tester |
| CN112362213A (en) * | 2020-12-07 | 2021-02-12 | 东莞华贝电子科技有限公司 | Magnet drawing force testing device |
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