CN201455208U - Continuous casting bale weighing device - Google Patents
Continuous casting bale weighing device Download PDFInfo
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- CN201455208U CN201455208U CN2009200753443U CN200920075344U CN201455208U CN 201455208 U CN201455208 U CN 201455208U CN 2009200753443 U CN2009200753443 U CN 2009200753443U CN 200920075344 U CN200920075344 U CN 200920075344U CN 201455208 U CN201455208 U CN 201455208U
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- continuous casting
- weighing
- weighing device
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Abstract
The utility model relates to a continuous casting bale weighing device, which comprises a weighing table, a base, at least two weighing sensors, guide seats and guide columns, wherein the number of the guide seats and guide columns is the same as that of the weighing sensors, the guide seats are all arranged between the weighing table and the base and are symmetrically mounted on the base, the guide columns are all arranged between the weighing table and the base and are respectively inserted and limited in the guide seats to support the weighing table, the weighing sensors are respectively mounted in the guide seats to support the guide columns, the end face on which the guide columns support a bearing end of the weighing table is a plane, the number of the weighing sensors is 2, each numbers of guide seats and guide columns is 2, the guide columns are fixedly connected with the weighing table, and the guide seats are fixedly welded on the base. The continuous casting bale weighing device has the advantages of providing skillful design, precise weighing stability and concise structure, increasing quality and output of continuous casting blanks to achieve further protection, reducing daily maintenance of equipment and lowering cost of use. The device is applicable to large-scale application.
Description
Technical field
The utility model relates to the checkout gear technical field, and particularly the weighing device technical field specifically is meant the big bag weighing device of a kind of continuous casting, is applicable to that the quality of steel industry continuous casting steel machine blank and output detect.
Background technology
Continuous casting technology is that traditional cast steel ingot technology is improved to " continuous billet casting ", when this kind technology obtains recovery rate of iron and slab quality kind significantly, and also a large amount of energy savings.This technology just obtains comparatively fast in China's steel industry, uses in a big way after the nineties.Adopted the mode of weighing of ladle electronic scale (being commonly called as big bag scale) to come the flow velocity that flows into the conticaster crystallizer molten steel is monitored in the process mostly.Therefore, the long-time stability and the accuracy of big bag weighing device are the key elements that is related to continuous casting steel blank quality and output, shake column type sensor and adopt in present many big bag meausring apparatuses, this sensor contacts for point with the contact-making surface of testee (big bag), (professional term is: cantilever beam) very narrow to support the basis of wrapping meausring apparatus greatly in addition, can only allow to install the position of two sensors, weighing device has only " two fulcrums ", so weighing device is unsettled.For stablizing of weighing device, and added some devices that only allow weighting platform to move up and down, as: piston etc.The anti-lateral impact power of this attachment device is poor, this defective is just particularly outstanding after the operation several months at device, the weight (big bag) that shows weighed object is not all to be delivered on the LOAD CELLS, but some is by additional stabilising arrangement (piston etc.) " absorption ", the result is that weighing device can not stable operation, measure weighing precision and significantly reduce, Fu Jia stabilising arrangement makes maintenance cost higher because of more complicated simultaneously.
As Fig. 1～shown in Figure 2, it is that typical sphere shakes column type sensor weighing device schematic diagram, comprise weighting platform 11, two spheres shake column type sensor 12, piston type stabilising arrangement 13 and base 14, two spheres shake column type sensor 12 and piston type stabilising arrangement 13 all between weighting platform 11 and base 14, two spheres shake column type sensor 12 and are arranged on the base 14 and are symmetrical arranged with respect to piston type stabilising arrangement 13, piston type stabilising arrangement 13 connects weighting platform 11 and base 14 respectively, base 14 is bearing on the cantilever beam 15, ladle bag ear 16 directly is carried on the spheroid that two spheres shake column type sensor 12 when weighing, be a contact bearing-type, long-time running or put in place when descend placing in ladle 17 handlings, spheroid receives that gravity collides, and spheroid is yielding; When ladle 17 is on dropping to weighting platform 11 in addition, except vertical impulsive force, also have the impulsive force of side direction, this lateral impact power is damaged piston type stabilising arrangement 13, causes the weighing instability.
Therefore, need provide a kind of continuous casting big bag weighing device, its weighing is accurately stable, and the quality of continuous casting material and the raising of output are further ensured, and simple for structure, reduces the regular maintenance of equipment, reduces use cost.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provide a kind of continuous casting big bag weighing device, the big bag weighing device design of this continuous casting is ingenious, weighing is accurately stable, the quality of continuous casting material and the raising of output are further ensured, and simple for structure, reduced the regular maintenance of equipment, reduce use cost, be suitable for large-scale promotion application.
To achieve these goals, the big bag weighing device of continuous casting of the present utility model has following formation:
The big bag weighing device of this continuous casting, comprise weighting platform, base and at least two LOAD CELLSs, be characterized in, the big bag weighing device of described continuous casting also comprises guide holder and the lead with described LOAD CELLS equal number, described guide holder all between described weighting platform and described base and symmetry be installed on the described base, described lead all between described weighting platform and described base and peg graft respectively spacing in described guide holder the supporting described weighting platform, described LOAD CELLS is installed in respectively and supports described lead in the described guide holder respectively.
Preferably, to support the end face of the bearing end of described weighting platform be the plane to described lead.
Preferably, the quantity of described LOAD CELLS is 2, and the quantity of described guide holder and described lead is 2.
Preferably, described lead is fixedlyed connected with described weighting platform.
More preferably, the welding of described lead and described weighting platform is fixing.
Preferably, described guide holder is weldingly fixed on the described base.
The beneficial effects of the utility model are: spacingly be installed in the guide holder on the base and supporting position weighting platform thereon in symmetry by lead is pegged graft, LOAD CELLS is installed in and supports lead in the guide holder, and lead contacts by the big Bao Baoer face of weighting platform and continuous casting, thereby the bearing capacity of the big Bao Baoer of continuous casting is delivered to by lead and has formed stable meausring apparatus on the LOAD CELLS, design ingenious, weighing is stable, the weight that has accurately reflected the big bag of continuous casting, the quality of continuous casting material and the raising of output are further ensured, and cancelled original additional stability device, simplified the structure of weighing device, simple for structure, reduce the regular maintenance of equipment, reduced use cost, be suitable for large-scale promotion application.
Description of drawings
Fig. 1 is that the master that existing typical sphere shakes the weighing of column type sensor weighing device looks schematic diagram.
Fig. 2 is that the partial left that sphere shown in Figure 1 shakes the weighing of column type sensor weighing device is looked schematic diagram.
Fig. 3 is that the master of a specific embodiment weighing of the present utility model looks schematic diagram.
Fig. 4 is that the partial left of specific embodiment shown in Figure 3 is looked schematic diagram.
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Fig. 3～4, the big bag weighing device of continuous casting of the present utility model comprises weighting platform 21, base 22 and at least two LOAD CELLSs, the big bag weighing device of described continuous casting also comprises guide holder 23 and the lead 24 with described LOAD CELLS equal number, described guide holder 23 all between described weighting platform 21 and the described base 22 and symmetry be installed on the described base 22, all at the spacing described weighting platform 21 that supports in described guide holder 23 of also pegging graft respectively between described weighting platform 21 and the described base 22, described LOAD CELLS is installed in respectively and supports described lead 24 in the described guide holder 23 respectively described lead 24.
In specific embodiment of the utility model, the end face of the bearing end of the described weighting platform 21 of described lead 24 supportings is planes.Thereby described lead 24 is that face contacts with described weighting platform 21, and weighting platform 21 obviously also is the face contact with the contacting of bag ear 26 of the big bag 25 of continuous casting, and therefore, lead 24 obviously also is the face contact with the contacting of bag ear 26 of the big bag 25 of continuous casting, has good stability.Guide holder 23 is formed one with lead 24 simultaneously, and the bearing capacity of the bag ear 26 of the big bag 25 of continuous casting is delivered on the LOAD CELLS by lead 24, makes to measure accurately.
In specific embodiment of the utility model, the quantity of described LOAD CELLS is 2, and the quantity of described guide holder 23 and described lead 24 is 2.
Preferably, described lead 24 is fixedlyed connected with described weighting platform 21.In specific embodiment of the utility model, described lead 24 is fixing with described weighting platform 21 welding.
In specific embodiment of the utility model, described guide holder 23 is weldingly fixed on the described base 22.
During use, base 22 of the present utility model is placed on the cantilever beam 27, the bag ear 26 of the big bag 25 of continuous casting is placed on the weighting platform 21 get final product.
The utility model is with the sensor construction and the mounting means redesign of former big bag scale, the advantage that adopts guide holder 23 and lead 24 to be integrated, sensor is with limit-type hard-wired mode, the bearing end of lead 24 is contacted with the bag ear 26 formation faces of the big bag 25 of continuous casting, improved the stability of the big bag weighing device of continuous casting effectively, and cancelled the additional stability device, simplified the structure of weighing device, make weighing device have good stable, improve the performance of weighing device, reduced the regular maintenance of equipment.
To sum up, the big bag weighing device design of continuous casting of the present utility model is ingenious, and weighing is accurately stable, the quality of continuous casting material and the raising of output are further ensured, and simple for structure, reduced the regular maintenance of equipment, reduce use cost, be suitable for large-scale promotion application.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (6)
1. big bag weighing device of continuous casting, comprise weighting platform, base and at least two LOAD CELLSs, it is characterized in that, the big bag weighing device of described continuous casting also comprises guide holder and the lead with described LOAD CELLS equal number, described guide holder all between described weighting platform and described base and symmetry be installed on the described base, described lead all between described weighting platform and described base and peg graft respectively spacing in described guide holder the supporting described weighting platform, described LOAD CELLS is installed in respectively and supports described lead in the described guide holder respectively.
2. the big bag weighing device of continuous casting according to claim 1 is characterized in that the end face that described lead supports the bearing end of described weighting platform is the plane.
3. the big bag weighing device of continuous casting according to claim 1 is characterized in that the quantity of described LOAD CELLS is 2, and the quantity of described guide holder and described lead is 2.
4. the big bag weighing device of continuous casting according to claim 1 is characterized in that described lead is fixedlyed connected with described weighting platform.
5. the big bag weighing device of continuous casting according to claim 4 is characterized in that, described lead and the welding of described weighting platform are fixing.
6. the big bag weighing device of continuous casting according to claim 1 is characterized in that described guide holder is weldingly fixed on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200753443U CN201455208U (en) | 2009-07-28 | 2009-07-28 | Continuous casting bale weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200753443U CN201455208U (en) | 2009-07-28 | 2009-07-28 | Continuous casting bale weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455208U true CN201455208U (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200753443U Expired - Fee Related CN201455208U (en) | 2009-07-28 | 2009-07-28 | Continuous casting bale weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752780A (en) * | 2013-10-28 | 2014-04-30 | 沈阳黎明航空发动机(集团)有限责任公司 | Device and method for measuring casting weight of vacuum furnace in real time by weight sensor |
| CN109051216A (en) * | 2018-09-27 | 2018-12-21 | 炬众钛合（天津）科技发展有限公司 | A kind of environmental protection package object with weighing structure |
-
2009
- 2009-07-28 CN CN2009200753443U patent/CN201455208U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752780A (en) * | 2013-10-28 | 2014-04-30 | 沈阳黎明航空发动机(集团)有限责任公司 | Device and method for measuring casting weight of vacuum furnace in real time by weight sensor |
| CN103752780B (en) * | 2013-10-28 | 2015-07-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Device and method for measuring casting weight of vacuum furnace in real time by weight sensor |
| CN109051216A (en) * | 2018-09-27 | 2018-12-21 | 炬众钛合（天津）科技发展有限公司 | A kind of environmental protection package object with weighing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TONGINE MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SHANGHAI ADVANTECH AUTOMATION ENGINEERING CO., LTD. Effective date: 20110518 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 UNIT 805, BUILDING 3, XIANGTENG INTERNATIONAL PLAZA, LANE 388, PANGU ROAD, BAOSHAN DISTRICT, SHANGHAI TO: 200949 NO. 58, FEIMA ROAD, NO. 8885, HUTAI ROAD, BAOSHAN DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110518 Address after: 200949 No. 8885, No. 58, Fei Hu Road, Baoshan District, Shanghai Patentee after: Shanghai Tongine Machinery Manufacturing Co.,Ltd. Address before: 201900, building 805, building 3, Cheung Teng International Plaza, Lane 388, Pangu Road, Shanghai, Baoshan District Patentee before: Shanghai Advantech Automation Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160728 |