CN102914353A - Buffer type weighing machine for iron and steel materials - Google Patents
Buffer type weighing machine for iron and steel materials Download PDFInfo
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- CN102914353A CN102914353A CN2012103964245A CN201210396424A CN102914353A CN 102914353 A CN102914353 A CN 102914353A CN 2012103964245 A CN2012103964245 A CN 2012103964245A CN 201210396424 A CN201210396424 A CN 201210396424A CN 102914353 A CN102914353 A CN 102914353A
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- steel materials
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Abstract
The invention discloses a buffer type weighing machine for iron and steel materials, wherein a plurality of belleville springs are used as buffer elements of a buffer, can bear a large axial load under the condition of small deformation, has a better buffer vibration absorbing capacity, and is more suitable for an occasion with a small axial space, a large radial space and larger bearing capacity. The buffer can be conveniently arranged between a weighing platform and a weighing sensor, can be used for effectively buffering an impaction force acting on the weighing platform and the weighing sensor, and prevents the weighing platform and the weighing sensor from being damaged by the impact force. In addition, the belleville springs on the buffer are standard members and can be conveniently replaced after losing efficacy, so that parts of the weighing machine for the iron and steel materials are maintained, overhauled and replaced more conveniently in a post-stage use process.
Description
Technical field
The present invention relates to a kind of buffer-type weighing machine for iron and steel materials, especially relate to a kind of butterfly spring that adopts as the buffer-type weighing machine for iron and steel materials of impact damper.
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Background technology
Weighing machine for iron and steel materials is when the weighing object, and object to be weighed places on the weighing platform of weighing machine for iron and steel materials, and the weight of object to be weighed is passed on the LOAD CELLS that is arranged on the weighing platform below by weighing platform, thereby realizes that treating weighting objects carries out weighing.The general weighing of weighing machine for iron and steel materials treat that weighing weight of object is all larger, when being positioned over object to be weighed on the weighing platform, tend to form in weighing platform and LOAD CELLS the impulsive force of moment, the impulsive force of this moment tends to weigh much larger than the maximum of LOAD CELLS, thereby cause the damage of LOAD CELLS, affect the serviceable life of weighing machine for iron and steel materials.
At present, the weighing machine for iron and steel materials that domestic each large weighing apparatus manufacturer produces arranges spiral compression spring as impact damper between weighing platform and LOAD CELLS, when reducing to place object to be weighed suddenly to the damage of LOAD CELLS.Yet because the spiral compression spring volume is large, Heavy Weight, its mounting arrangements is inconvenience comparatively, simultaneously, spiral compression spring is the customized type product, does not have standard component, its production technology is comparatively complicated, and productive labor intensity is large, and it is using the comparatively inconvenience of rear maintenance, maintenance and renewal part of losing efficacy.
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Summary of the invention
The objective of the invention is to overcome the shortcoming of prior art, provide a kind of butterfly spring that adopts as the buffer-type weighing machine for iron and steel materials of buffer element.
For achieving the above object, the technical solution used in the present invention is:
A kind of buffer-type weighing machine for iron and steel materials, described weighing machine for iron and steel materials comprises base, be fixedly installed on the LOAD CELLS on the described base, be fixedly installed on the weighing platform that is used for placing object to be weighed on the described base, described weighing platform is located at and is positioned at described LOAD CELLS top on the described base, be provided with a plurality of impact dampers between described LOAD CELLS and the described weighing platform bottom, described impact damper comprises a plurality of guide pillars that are fixedly installed on described LOAD CELLS top, the axial line of described guide pillar vertically distributes, all be arranged with a plurality of butterfly springs on all described guide pillars, described weighing platform bottom offers a plurality of blind holes that can supply described guide pillar to penetrate to corresponding matching vertically, and the top of described guide pillar can be slidingly arranged in the described blind hole vertically.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages: buffer-type weighing machine for iron and steel materials of the present invention, wherein by adopting a plurality of butterfly springs as the buffer element of impact damper, and because butterfly spring can carry very large axial load under very little deformation condition, has good buffering vibration absorption ability, more be applicable to axial space little, large and the larger occasion of bearing capacity of radial space, this impact damper can be installed between weighing platform and the LOAD CELLS easily, can effectively cushion the impulsive force on weighing platform and the LOAD CELLS, avoid it to be subject to the destruction of impulsive force.In addition, the butterfly spring on the impact damper is standard component, can change easily after using inefficacy, and this is so that more convenient in weighing machine for iron and steel materials maintenance in the later stage use procedure, maintenance and the renewal part.
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Description of drawings
Accompanying drawing 1 partly cuts open structural representation for weighing machine for iron and steel materials of the present invention.
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Embodiment
Come technical scheme of the present invention is further elaborated below in conjunction with accompanying drawing.
Referring to a kind of buffer-type weighing machine for iron and steel materials shown in Figure 1, this weighing machine for iron and steel materials comprises base 1, be fixedly installed on LOAD CELLS 2 on the base 1, be fixedly installed on the weighing platform 3 that is used for placing object to be weighed on the base 1, weighing platform 3 base 1 be positioned at LOAD CELLS 2 above.Be provided with a plurality of impact dampers between the bottom of LOAD CELLS 2 and weighing platform 3, this impact damper comprises a plurality of guide pillars 4 that are fixedly installed on LOAD CELLS 2 tops, the axial line of all guide pillars 4 all vertically extends, all be arranged with a plurality of butterfly springs 6 on all guide pillars 4, the bottom of weighing platform 3 offers a plurality of blind holes 5 that can supply guide pillar 4 to penetrate vertically, is arranged with the top of exposing behind the butterfly spring 6 on the guide pillar 4 and is slidingly arranged in vertically in the blind hole 5.Like this, when using this buffer-type weighing machine for iron and steel materials to weigh, when being positioned over object to be weighed on the weighing platform 3, weighing platform 3 is subject to larger impulsive force, and this impulsive force is passed to LOAD CELLS 2 and realizes treating weighing of weighting objects after a plurality of butterfly spring 6 bufferings.
Because the butterfly spring 6 that adopts in the impact damper has less and the characteristics that radial dimension is larger of axial dimension, can under very little deformation condition, carry very large axial load, its unit volume deformation energy is larger, has good buffering vibration absorption ability, thereby suitable axial space is little, radial space large and the larger occasion of carrying, can be installed on easily between weighing platform 3 and the LOAD CELLS 2, this impact damper can be effectively cushions and is passed to LOAD CELLS 2 again being applied to impulsive force on the weighing platform 3, reduces impulsive force to the injury of LOAD CELLS 2.This impact damper can be installed between weighing platform 3 and the LOAD CELLS 2 easily, be particularly useful for the high weighing machine for iron and steel materials of weighing frequency, butterfly spring 6 can obtain different bearing capacity and characteristic by the combination of different butterfly spring as the form such as superimposed, involutory, compound in the impact damper, single butterfly spring 6 is standard component, after using inefficacy, can change easily, more convenient in the maintenance in the use procedure of weighing machine for iron and steel materials later stage, maintenance and the renewal part.
Claims (1)
1. buffer-type weighing machine for iron and steel materials, described weighing machine for iron and steel materials comprises base, be fixedly installed on the LOAD CELLS on the described base, be fixedly installed on the weighing platform that is used for placing object to be weighed on the described base, described weighing platform is located at and is positioned at described LOAD CELLS top on the described base, it is characterized in that: be provided with a plurality of impact dampers between described LOAD CELLS and the described weighing platform bottom, described impact damper comprises a plurality of guide pillars that are fixedly installed on described LOAD CELLS top, the axial line of described guide pillar vertically distributes, all be arranged with a plurality of butterfly springs on all described guide pillars, described weighing platform bottom offers a plurality of blind holes that can supply described guide pillar to penetrate to corresponding matching vertically, and the top of described guide pillar can be slidingly arranged in the described blind hole vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103964245A CN102914353A (en) | 2012-10-18 | 2012-10-18 | Buffer type weighing machine for iron and steel materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103964245A CN102914353A (en) | 2012-10-18 | 2012-10-18 | Buffer type weighing machine for iron and steel materials |
Publications (1)
| Publication Number | Publication Date |
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| CN102914353A true CN102914353A (en) | 2013-02-06 |
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| CN2012103964245A Pending CN102914353A (en) | 2012-10-18 | 2012-10-18 | Buffer type weighing machine for iron and steel materials |
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| CN (1) | CN102914353A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278232A (en) * | 2013-04-03 | 2013-09-04 | 宁波创凡自动化科技有限公司 | Buffer type weighing sensor module |
| CN103557923A (en) * | 2013-10-29 | 2014-02-05 | 梅特勒-托利多(常州)测量技术有限公司 | Fixing frame structure for mounting weighing sensor |
| CN105318949A (en) * | 2014-07-31 | 2016-02-10 | 徐亚珍 | Portable electronic logistics scale |
| CN106428674A (en) * | 2016-11-19 | 2017-02-22 | 无锡当升智能装备科技有限公司 | Weighing device for packaging machine |
| CN106742118A (en) * | 2016-11-19 | 2017-05-31 | 无锡当升智能装备科技有限公司 | The weighing unit of packing machine |
| CN106932081A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new zinc-plated Weighing mechanism |
| CN107155997A (en) * | 2017-06-01 | 2017-09-15 | 林月仙 | The device for feeding fish bait controlled with bait appetite |
| CN107621331A (en) * | 2017-10-23 | 2018-01-23 | 惠州市益信三井电热电器有限公司 | A kind of hydraulic press pressure-detecting device |
| CN107884054A (en) * | 2017-10-24 | 2018-04-06 | 南京泰祺瑞新材料科技有限公司 | A kind of novel weighing system |
| CN110657874A (en) * | 2018-06-29 | 2020-01-07 | 梅特勒-托利多(常州)精密仪器有限公司 | Infinite rigidity weighing platform |
| CN113551752A (en) * | 2021-08-03 | 2021-10-26 | 广州聚杰智能称重实业有限公司 | Intelligent dual-mode non-dead-angle non-stop weighing detection device |
| CN114323224A (en) * | 2020-09-29 | 2022-04-12 | 上海梅山钢铁股份有限公司 | Method for improving stability of panel of truck scale |
Citations (5)
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|---|---|---|---|---|
| DE4321975C1 (en) * | 1993-07-01 | 1994-11-10 | Gericke Gmbh | Method for monitoring the metering capacity of a metering device |
| US20060213279A1 (en) * | 2005-03-25 | 2006-09-28 | Yong-Kyu Choi | Apparatus and method for measuring supporting force of large diameter ferroconcrete piles |
| CN201421357Y (en) * | 2009-04-23 | 2010-03-10 | 孟如荣 | Weighting device with buffer module |
| CN201589650U (en) * | 2009-12-24 | 2010-09-22 | 天津市华衡伟业称重系统有限公司 | Impact resistant metal weighing scale |
| CN202885948U (en) * | 2012-10-18 | 2013-04-17 | 台衡精密测控(昆山)股份有限公司 | Buffer type steel scale |
-
2012
- 2012-10-18 CN CN2012103964245A patent/CN102914353A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4321975C1 (en) * | 1993-07-01 | 1994-11-10 | Gericke Gmbh | Method for monitoring the metering capacity of a metering device |
| US20060213279A1 (en) * | 2005-03-25 | 2006-09-28 | Yong-Kyu Choi | Apparatus and method for measuring supporting force of large diameter ferroconcrete piles |
| CN201421357Y (en) * | 2009-04-23 | 2010-03-10 | 孟如荣 | Weighting device with buffer module |
| CN201589650U (en) * | 2009-12-24 | 2010-09-22 | 天津市华衡伟业称重系统有限公司 | Impact resistant metal weighing scale |
| CN202885948U (en) * | 2012-10-18 | 2013-04-17 | 台衡精密测控(昆山)股份有限公司 | Buffer type steel scale |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278232A (en) * | 2013-04-03 | 2013-09-04 | 宁波创凡自动化科技有限公司 | Buffer type weighing sensor module |
| CN103278232B (en) * | 2013-04-03 | 2015-05-20 | 宁波创凡自动化科技有限公司 | Buffer type weighing sensor module |
| CN103557923A (en) * | 2013-10-29 | 2014-02-05 | 梅特勒-托利多(常州)测量技术有限公司 | Fixing frame structure for mounting weighing sensor |
| CN105318949A (en) * | 2014-07-31 | 2016-02-10 | 徐亚珍 | Portable electronic logistics scale |
| CN106932081A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new zinc-plated Weighing mechanism |
| CN106742118A (en) * | 2016-11-19 | 2017-05-31 | 无锡当升智能装备科技有限公司 | The weighing unit of packing machine |
| CN106428674A (en) * | 2016-11-19 | 2017-02-22 | 无锡当升智能装备科技有限公司 | Weighing device for packaging machine |
| CN107155997A (en) * | 2017-06-01 | 2017-09-15 | 林月仙 | The device for feeding fish bait controlled with bait appetite |
| CN107621331A (en) * | 2017-10-23 | 2018-01-23 | 惠州市益信三井电热电器有限公司 | A kind of hydraulic press pressure-detecting device |
| CN107621331B (en) * | 2017-10-23 | 2023-09-12 | 惠州市益信三井电热电器有限公司 | Pressure detection device for oil press |
| CN107884054A (en) * | 2017-10-24 | 2018-04-06 | 南京泰祺瑞新材料科技有限公司 | A kind of novel weighing system |
| CN110657874A (en) * | 2018-06-29 | 2020-01-07 | 梅特勒-托利多(常州)精密仪器有限公司 | Infinite rigidity weighing platform |
| CN114323224A (en) * | 2020-09-29 | 2022-04-12 | 上海梅山钢铁股份有限公司 | Method for improving stability of panel of truck scale |
| CN113551752A (en) * | 2021-08-03 | 2021-10-26 | 广州聚杰智能称重实业有限公司 | Intelligent dual-mode non-dead-angle non-stop weighing detection device |
| CN113551752B (en) * | 2021-08-03 | 2023-02-24 | 广州聚杰智能称重实业有限公司 | Bimodulus does not have dead angle detection device that weighs that does not stop |
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Application publication date: 20130206 |