CN101078649A - Weighing module - Google Patents
Weighing module Download PDFInfo
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- CN101078649A CN101078649A CN 200710024588 CN200710024588A CN101078649A CN 101078649 A CN101078649 A CN 101078649A CN 200710024588 CN200710024588 CN 200710024588 CN 200710024588 A CN200710024588 A CN 200710024588A CN 101078649 A CN101078649 A CN 101078649A
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- weighing module
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Abstract
The invention relates to a weighing module, comprising connecting module, upper bearing part, column weighing sensor, lower bearing part and bottom plate. The connecting module comprises top plate, support plate and fixing plate. The upper bearing part and the lower bearing part are installed on the top plate and the bottom plate respectively. The upper neck part of column weighing sensor is clamped on the upper bearing part. Upper and lower end faces of column weighing sensor are contacted with hole bottom spherical faces of upper and lower bearing parts. Screw bars of two anti-overturn bolts with shaft sleeves passes through fixing plate and rotates into two screw holes. Two ends of shaft sleeves are set against shaft shoulders of bottom plate and anti-overturn bolts respectively. The distance b is set between the bottom of fixing plate or support plate and the distance a is set between the shoulder of anti-overturn bolt and the fixing plate. The weighing module integrates weighing, vertical protection limitation and vertical protection together. It is provided with high weighing accuracy, convenient installation and maintenance, stable work and reliability.
Description
Technical field
The present invention relates to the weighing device in a kind of electronic weighing system, especially relate to a kind of Weighing module.
Background technology
In industries such as cement, metallurgy, chemical industry, grain processing, petrochemical industry, when with the mode of weighing material being measured or material level when control, be that a plurality of LOAD CELLS are installed in the batch can bottom, the weight or the material level of material in the automatic gauge batch can.As CN273644Y disclosed " Weighing cell module "; by upper mounted plate; bottom plate and be located at upper fixing element and bottom plate between sensor unit and cramp bar; the anchorage bar assembly constitutes; upper mounted plate is provided with at least 4 spacing holes; and be provided with and the upper mounted plate anchorage bar vertical between bottom plate and anchorage bar with bottom plate; and the anchorage bar upper end matches by clamp nut with upper mounted plate; its lower end is threaded with cramp bar; before Weighing cell module is installed on the weighing platform; by clamp nut and anchorage bar upper mounted plate and bottom plate are adjusted to parastate; by mounting hole Weighing cell module is installed on the weighing platform then; to reach the purpose of integral installation, in transportation and the installation process LOAD CELLS is played a protective role.But the Weighing cell module of this structure is because the two ends and the upper and lower fixing plate of sensor are plane contact, therefore after needing to regulate upper mounted plate and bottom plate is parallel, upper mounted plate and bottom plate after could will mixing up are connected to weighing platform, regulate loaded down with trivial details.The Weighing module of this structure is being subjected to inner mixing power in addition, and outside wind-force, air-flow and vibration etc. during the influencing of external force, LOAD CELLS is the effect to vertical force and horizontal force, and the upper mounted plate on the Weighing cell module can produce mobile, is difficult to guarantee weighing precision.In addition, the Weighing cell module of this structure does not have horizontal protective device and anti-tipping mechanism, and under the effect of wind load and seismic (seismal, the batch can on top can be moved, and damages LOAD CELLS and web member, and functional reliability reduces.
CN2872324 disclosed " the heavy bracket component of the meter of batch can weighing device "; be to constitute by top board, LOAD CELLS and base plate; LOAD CELLS be arranged on base plate and contact with pressure part sphere on the top board; the gag lever post that is connected on the top board is screwed in the threaded hole of base plate, is provided with the gap to the vertical position limitation protection of LOAD CELLS between gag lever post and LOAD CELLS or the top board.This meter molality piece can not only improve the heavy precision of meter, and because of being provided with the gap that makes the LOAD CELLS operate as normal between gag lever post and the top board, the heavy state lower limit of meter bar does not stress, can make LOAD CELLS be in unsteady state, and can not influence the precision of metering, simultaneously also can play vertical limit function, to prevent toppling of batch can by gag lever post.But owing to the top of gag lever post from top board is connected on the base plate, be to be the thru-bolt structure, do the time spent when batch can is subjected to external force, because moving horizontally or toppling can appear in batch can, bolt is subjected to bigger pulling force and moment of flexure than length, therefore easily can damage bolt, and loses anti-function of toppling over.This assembly is installed on the batch can on the other hand, therefore is to move with batch can, makes troubles to maintenance.
Summary of the invention
The purpose of this invention is to provide a kind of weighing precision height, installation and maintenance conveniently, working stability, reliable Weighing module.
Further purpose of the present invention provides a kind ofly makes the Weighing module that the time spent can not produce horizontal displacement being subjected to external force.
The present invention is that the technical scheme that achieves the above object is: a kind of Weighing module, it is characterized in that: comprise coupling assembling, last pressure part, the pillar LOAD CELLS, following pressure part and base plate, described coupling assembling comprises top board, support plate and fixed head, top board is provided with pilot hole and mounting hole, two support plates are connected on top board and the fixed head, it is lateral opening that the middle part of fixed head and both sides are respectively equipped with spacing hole and two, base plate is provided with down pilot hole, screw and mounting hole, the last pressure part that has the shaft shoulder is arranged in the last pilot hole of top board, having pressing down of the shaft shoulder holds part and the end is installed has spacing spacing c in the following pilot hole of base plate and with the spacing hole of fixed head, the last neck of pillar LOAD CELLS is with stop collar and is connected on the pressure part, on the pillar LOAD CELLS, the lower surface is that sphere contacts with the bottom surface, hole of last pressure part and following pressure part respectively, on lateral opening two screws that are screwed in base plate that are set with axle sleeve on the screw rod of two anti-bolts that topple and pass fixed head, the two ends of axle sleeve withstand on respectively on the shaft shoulder of base plate and the anti-bolt that topples, be provided with spacing b between the bottom of fixed head or support plate and the base plate, also be provided with spacing a between the shaft shoulder of the anti-bolt that topples and the fixed head.
The present invention forms an independently one-piece construction with two anti-bolts that topple with base plate, coupling assembling, last pressure part, following pressure part and pillar LOAD CELLS, when being installed in weighing system, Weighing module need not other annexes, the integral installation of Weighing module energy, so installation is simple, and debug, safeguard all very convenient.The present invention is owing to be provided with spacing between fixed head or support plate and base plate, and also is provided with spacing between the shaft shoulder of the anti-bolt that topples and the fixed head, can make the pillar LOAD CELLS be in unsteady state during work, can not influence the precision of metering.Be subjected to disturbing factors such as wind-force, air-flow and vibration when the weighing system surrounding environment, or Weighing module is when being subjected to overloading, may produce in the pillar LOAD CELLS under the fortuitous events such as cracked or damage, fixed head on the coupling assembling or support plate then contact with base plate, spacing between fixed head and the base plate is disappeared, the vertical force that coupling assembling bore is acted directly on the base plate; And when system was subjected to the external impacts power of level, coupling assembling produced and relatively moves, and this moment, fixed head contacted with following pressure part, and the horizontal force that coupling assembling bore is delivered to the installation base plate, has guaranteed the safety of Weighing module.And when impacting after external force eliminates, the pillar LOAD CELLS produces a restoring force by two spheres, returns to original plumbness, thereby has guaranteed the high precision and the long-time stability of pillar LOAD CELLS, makes that the weighing system weighing error is little, precision is high.
Weighing module of the present invention is under the factor that is subjected to outside wind-force, inner mixing power and air-flow and vibration; because of weighing system can produce the power of toppling; at this moment; two anti-bolts that topple will bear the power of toppling; the protection weighing system does not topple under the effect of external force, because the anti-bolt that topples is shorter, can reduce the pulling force and the moment of flexure of bolt; make the anti-not rapid wear ring of bolt that topples, and increased the security of weighing system.
The upper/lower terminal of pillar LOAD CELLS of the present invention is that sphere contacts with the bottom surface, hole of last pressure part and following pressure part, so can make LOAD CELLS remain plumbness, guarantee that LOAD CELLS is vertically stressed, measure the weight of material in the batch can or the material level of material exactly.
The present invention is provided with horizontal limit pull rod between base plate and coupling assembling, under the prerequisite of precision that guarantees the pillar LOAD CELLS and accuracy of weighing system, can protect weighing system to do the time spent and can not produce horizontal displacement being subjected to external force.
Description of drawings
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is the structural representation of facing of the present invention.
Fig. 3 is the plan structure synoptic diagram of Fig. 2.
Fig. 4 is the A-A sectional structure synoptic diagram of Fig. 3
Wherein: 1-coupling assembling, 1-1-top board, the last pilot hole of 1-2-, 1-3-mounting hole, 1-4-support plate, 1-5-is lateral opening, 1-6-fixed head, the horizontal axle sleeve of 1-7-, 1-8-spacing hole, the last pressure part of 2-, the 2-1-breach, 3-stop collar, 3-1-side, 4-pillar LOAD CELLS; The 5-O-ring seal; Pressure part under the 6-,-anti-the bolt that topples; 8-contraposition pad, 9-axle sleeve, 10-portable plate, 11-base plate, 11-1-screw, the mounting hole of 11-2-pull bar, pilot hole under the 11-3-, 11-4-mounting hole, 12-pull bar, 13-setting nut.
Embodiment
See the Weighing module of the present invention shown in Fig. 1～4, comprise coupling assembling 1, last pressure part 2, pillar LOAD CELLS 4, following pressure part 6 and base plate 11.See that this coupling assembling 1 comprises top board 1-1, support plate 1-4 and fixed head 1-6 shown in Fig. 1,4, top board 1-1 is provided with pilot hole 1-2, also be provided with mounting hole 1-3 on the top board 1-1, containers such as batch can are installed on this top board, two support plate 1-4 are connected between top board 1-1 and the fixed head 1-6, for improving the physical strength and the rigidity of coupling assembling, the xsect of this support plate 1-4 is U-shaped or C shape, the middle part of fixed head 1-6 is provided with spacing hole 1-8, and the both sides of fixed head 1-6 are provided with two lateral opening 1-5.Support plate 1-4 of the present invention sees shown in Figure 1, and the interior lateral surface of support plate 1-4 is fixedlyed connected with split type fixed head 1-6 respectively, makes two support plate 1-4 bottom surfaces exceed the bottom surface of fixed head 1-6; Or see shown in Figure 4ly, and the bottom surface of support plate 1-4 is fixed on the fixed head 1-6, and the bottom surface of fixed head 1-6 surpasses the bottom surface of support plate 1-4.See shown in Figure 1ly, base plate 11 is provided with down pilot hole 11-3 and screw 11-1 and mounting hole 11-4, base plate 11 can be installed on the basis.See Fig. 1; shown in 4; the last pressure part 2 that has the shaft shoulder is arranged in the last pilot hole 1-2 of top board 1-1; upper support press 2 radially and also be provided with O-ring seal between the last pilot hole; hold the 6 installation ends of part in the following pilot hole 11-3 of base plate 11 and have pressing down of the shaft shoulder; press down between the spacing hole 1-8 that holds part 6 and fixed head 1-6 and have spacing spacing c; when Weighing module is subjected to the external impacts of horizontal direction; coupling assembling 1 will produce and relatively move; this moment, fixed head 1-6 contacted with following pressure part 6; the horizontal force that coupling assembling 1 is born is delivered to installation base plate 11; can protect Weighing module; the last neck of pillar LOAD CELLS 4 is with stop collar 3 and is connected on the pressure part 2; see Fig. 1; shown in 4; upper supporting part 2 inner hole walls are provided with the plane or the curved surface of symmetry; and stop collar 3 is provided with two corresponding side 3-1; stop collar 3 is installed on the upper supporting part 2; and it is spacing by two sides 3-1; in use; when Weighing module rotates owing to the influence of external force such as being vibrated; last pressure part 2 and stop collar 3 can prevent the rotation of pillar LOAD CELLS 4, protection pillar LOAD CELLS 4.On the pillar LOAD CELLS 4 of the present invention; the lower surface contacts with bottom surface, the hole sphere of last pressure part 2 and following pressure part 6 respectively; on this pillar LOAD CELLS 4; the lower surface is a sphere; perhaps go up the bottom surface, hole of pressure part 2 and following pressure part 6 and make sphere; make pillar LOAD CELLS 4 vertically stressed; and the assurance measuring accuracy; the lateral opening 1-5 that is set with axle sleeve 9 on the screw rod of two anti-bolts 7 that topple and passes fixed head 1-6 is screwed on the two screw 11-1 of base plate 11; the two ends of this axle sleeve 9 withstand on respectively on the shaft shoulder of base plate 11 and the anti-bolt 7 that topples; be provided with spacing b between the bottom surface of fixed head 1-6 or support plate 1-4 and the base plate 11; also be provided with spacing a between the shaft shoulder of the anti-bolt 7 that topples and the fixed head 1-6; to protect normal gage work; and when Weighing module is overloaded or is subjected to external force and influences; fixed head 1-6 or support plate 1-4 contact with base plate 11; vertical force will be acted directly on the base plate 11, guaranteed the safety of Weighing module.
See shown in Fig. 1,2, support plate 1-4 of the present invention is provided with horizontal axle sleeve 1-7, base plate 11 is provided with the mounting hole 11-2 of pull bar, the pull bar 12 of two joint bearing types is connected on horizontal axle sleeve 1-7 and the base plate 11, and two pull bars 12 connect by setting nut 13, can not produce horizontal displacement after Weighing module is being subjected to external force.
The present invention is for guaranteeing that Weighing module is in transportation, pillar LOAD CELLS 4 can not be subjected to the influence of external force, see the portable plate 10 that also has shown in Figure 1, the portable plate 10 that the outside has V-shaped part is arranged between fixed head 1-6 and the base plate 11, or between support plate 1-4 and the base plate 11, and be positioned at the inboard of the anti-bolt 7 that topples, and the inboard contraposition pad 8 that has opening is inserted into axle sleeve 9 cylindrical places, and the place of remaining silent of contraposition pad 8 is provided with recessed locating surface, cooperate with the lateral opening 1-5 of fixed head 1-6, guarantee top board 1-1 and base plate 11 mutual alignment sizes, guarantee that avoiding the external force effect in pillar LOAD CELLS 4 transportations damages LOAD CELLS, and after Weighing module installs, dismountable portable plate 10 and contraposition pad 8.
That Weighing module of the present invention will weigh, vertically protect will be spacing, level protection collection is one; do not need other annexes in installation process; module whole is installed; simple; and debugging, safeguard all easily, and guaranteed installation accuracy, eliminated the weighting error that brings because of installation; and the weighing that also reduces environmental interference and produced influence is applicable to that weighing system, process weighing and burden and material level detect and control.
Claims (8)
1, a kind of Weighing module, it is characterized in that: comprise coupling assembling (1), last pressure part (2), pillar LOAD CELLS (4), following pressure part (6) and base plate (11), described coupling assembling (1) comprises top board (1-1), support plate (1-4) and fixed head (1-6), top board (1-1) is provided with pilot hole (1-2) and mounting hole (1-3), two support plates (1-4) are connected on top board (1-1) and the fixed head (1-6), the middle part of fixed head (1-6) and both sides are respectively equipped with spacing hole (1-8) and two lateral opening (1-5), base plate (11) is provided with down pilot hole (11-3), screw (11-1) and mounting hole (11-4), the last pressure part (2) that has the shaft shoulder is arranged in the last pilot hole (1-2) of top board (1-1), have that pressing down of the shaft shoulder holds that part (6) is installed in the following pilot hole (11-3) of base plate (11) and have spacing spacing c with the spacing hole (1-8) of fixed head (1-6), the last neck of pillar LOAD CELLS (4) is with stop collar (3) and is connected on the pressure part (2), pillar LOAD CELLS (4) upper and lower end face is that sphere contacts with the bottom surface, hole of last pressure part (2) and following pressure part (6) respectively, lateral opening (1-5) that the screw rod place of two anti-bolts (7) that topple is set with axle sleeve (9) and passes fixed head (1-6) is screwed in two screws (11-1) of base plate (11), and the two ends of axle sleeve (9) withstand on respectively on the shaft shoulder of base plate (11) and anti-bolt (7) of toppling, be provided with spacing b between the bottom surface of fixed head (1-6) or support plate (1-4) and the base plate (11), the shaft shoulder of the anti-bolt (7) that topples and fixed head (1-6) are gone up between the plane and also are provided with spacing a.
2, Weighing module according to claim 1, it is characterized in that: described support plate (1-4) is provided with horizontal axle sleeve (1-7), base plate (11) is provided with the mounting hole (11-2) of pull bar, the pull bar of two joint bearing types (12) is connected on support plate (1-4) and the base plate (11), and two pull bars (12) connect by setting nut (13).
3, Weighing module according to claim 1 and 2 is characterized in that: the xsect of described support plate (1-4) is U-shaped or C shape.
4, Weighing module according to claim 1, it is characterized in that: the described outside that also is provided with has the portable plate (10) of V-arrangement opening, portable plate (10) is positioned at the inboard of anti-bolt (7) of toppling, and portable plate (10) is arranged between fixed head (1-6) and the base plate (11) or the bottom surface and base plate (11) of support plate (1-4) between.
5, Weighing module according to claim 1, it is characterized in that: described also have a contraposition pad (8) that the inboard has opening, contraposition pad (8) is inserted into axle sleeve (9) cylindrical place, and the place of remaining silent of contraposition pad (8) is provided with recessed locating surface, and cooperates with lateral opening (1-5) of fixed head (11-6).
6, Weighing module according to claim 1 is characterized in that: also be with O-ring seal (5) on the diameter of axle on pressure part (6) top under described pillar LOAD CELLS (4) is positioned at.
7, Weighing module according to claim 1 is characterized in that: pressure part (2) radially and between the last pilot hole (1-2) also is provided with O-ring seal on described.
8, Weighing module according to claim 1, it is characterized in that: described upper supporting part (2) inner hole wall is provided with the plane or the curved surface of symmetry, and stop collar (3) is provided with corresponding two sides (3-1), and it is last and spacing by two side faces (3-1) that stop collar (3) is installed in upper supporting part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100245884A CN100498245C (en) | 2007-06-25 | 2007-06-25 | Weighing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100245884A CN100498245C (en) | 2007-06-25 | 2007-06-25 | Weighing module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101078649A true CN101078649A (en) | 2007-11-28 |
| CN100498245C CN100498245C (en) | 2009-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100245884A Active CN100498245C (en) | 2007-06-25 | 2007-06-25 | Weighing module |
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| CN (1) | CN100498245C (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519560A (en) * | 2011-12-30 | 2012-06-27 | 蚌埠日月仪器研究所有限公司 | Column type sensor weighing module |
| CN104977077A (en) * | 2014-04-02 | 2015-10-14 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module and jacking device thereof |
| CN105937935A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Dual-step dual-precision electronic weighing scale with adjusting function |
| CN105937982A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Improved dual-step double-precision weighing sensor |
| CN105937979A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Dual-step double-precision weighing sensor |
| CN105937949A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Dual-step weighing sensor |
| WO2017133582A1 (en) * | 2016-02-03 | 2017-08-10 | Mettler Toledo Precision Instrument Company Limited | Weigh module |
| WO2017133579A1 (en) * | 2016-02-03 | 2017-08-10 | Mettler Toledo Precision Instrument Company Limited | Weigh module |
| WO2017133575A1 (en) * | 2016-02-03 | 2017-08-10 | Mettler Toledo Precision Instrument Company Limited | Weigh module |
| CN109533685A (en) * | 2018-12-27 | 2019-03-29 | 华新水泥股份有限公司 | Cement tank body online weighing storehouse self-adaptive regulating |
| CN110388975A (en) * | 2018-04-23 | 2019-10-29 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module |
| CN110887556A (en) * | 2018-09-10 | 2020-03-17 | 梅特勒-托利多(常州)精密仪器有限公司 | Large-capacity weighing module |
| CN111024205A (en) * | 2019-12-23 | 2020-04-17 | 常州市亨托电子衡器有限公司 | Self-reset weighing module |
| CN112437905A (en) * | 2018-07-31 | 2021-03-02 | 特诺恩股份公司 | Device for measuring and controlling the load material fed into a furnace |
| CN112504420A (en) * | 2020-10-15 | 2021-03-16 | 广东韶钢工程技术有限公司 | Magnetic attraction prevention device for scrap steel platform scale and use method |
| CN113188944A (en) * | 2021-04-27 | 2021-07-30 | 陕西科技大学 | Conduction type vacuum drying automatic weighing system |
| CN113532599A (en) * | 2020-04-14 | 2021-10-22 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module reaches weighing system including it |
| CN113720432A (en) * | 2020-05-26 | 2021-11-30 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module with anti-rotation function |
| CN113860205A (en) * | 2021-08-25 | 2021-12-31 | 中冶南方工程技术有限公司 | Furnace top scale auxiliary leveling device and furnace top scale leveling method |
| CN114593806A (en) * | 2020-12-04 | 2022-06-07 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module reaches weighing system including it |
| WO2023030455A1 (en) * | 2021-09-03 | 2023-03-09 | Mettler-Toledo (Changzhou) Precision Instruments Ltd. | U-shaped plate for weighing module and weighing module comprising same |
-
2007
- 2007-06-25 CN CNB2007100245884A patent/CN100498245C/en active Active
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519560B (en) * | 2011-12-30 | 2014-03-12 | 蚌埠日月仪器研究所有限公司 | Column type sensor weighing module |
| CN102519560A (en) * | 2011-12-30 | 2012-06-27 | 蚌埠日月仪器研究所有限公司 | Column type sensor weighing module |
| CN104977077B (en) * | 2014-04-02 | 2017-08-25 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module and its jacking apparatus |
| CN104977077A (en) * | 2014-04-02 | 2015-10-14 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module and jacking device thereof |
| CN105937935A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Dual-step dual-precision electronic weighing scale with adjusting function |
| CN105937982A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Improved dual-step double-precision weighing sensor |
| CN105937979A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Dual-step double-precision weighing sensor |
| CN105937949A (en) * | 2016-01-20 | 2016-09-14 | 申俊 | Dual-step weighing sensor |
| WO2017133579A1 (en) * | 2016-02-03 | 2017-08-10 | Mettler Toledo Precision Instrument Company Limited | Weigh module |
| WO2017133575A1 (en) * | 2016-02-03 | 2017-08-10 | Mettler Toledo Precision Instrument Company Limited | Weigh module |
| US10768043B2 (en) | 2016-02-03 | 2020-09-08 | Mettler-Toledo Precision Instrument Company Limited | Weigh module with guiding arrangement |
| US20190041257A1 (en) * | 2016-02-03 | 2019-02-07 | Mettler-Toledo Precision Instrument Company Limited | Weigh module with supporting member |
| WO2017133582A1 (en) * | 2016-02-03 | 2017-08-10 | Mettler Toledo Precision Instrument Company Limited | Weigh module |
| US10775227B2 (en) * | 2016-02-03 | 2020-09-15 | Mettler-Toledo Precision Instrument Company Limited | Weigh module with supporting member |
| US10768042B2 (en) | 2016-02-03 | 2020-09-08 | Mettler-Toledo Precision Instrument Company Limited | Weigh module with load-transmitting arrangement |
| CN110388975A (en) * | 2018-04-23 | 2019-10-29 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module |
| CN112437905A (en) * | 2018-07-31 | 2021-03-02 | 特诺恩股份公司 | Device for measuring and controlling the load material fed into a furnace |
| CN110887556A (en) * | 2018-09-10 | 2020-03-17 | 梅特勒-托利多(常州)精密仪器有限公司 | Large-capacity weighing module |
| CN109533685A (en) * | 2018-12-27 | 2019-03-29 | 华新水泥股份有限公司 | Cement tank body online weighing storehouse self-adaptive regulating |
| CN111024205A (en) * | 2019-12-23 | 2020-04-17 | 常州市亨托电子衡器有限公司 | Self-reset weighing module |
| CN113532599A (en) * | 2020-04-14 | 2021-10-22 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module reaches weighing system including it |
| CN113720432A (en) * | 2020-05-26 | 2021-11-30 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module with anti-rotation function |
| CN112504420A (en) * | 2020-10-15 | 2021-03-16 | 广东韶钢工程技术有限公司 | Magnetic attraction prevention device for scrap steel platform scale and use method |
| CN114593806A (en) * | 2020-12-04 | 2022-06-07 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module reaches weighing system including it |
| CN113188944A (en) * | 2021-04-27 | 2021-07-30 | 陕西科技大学 | Conduction type vacuum drying automatic weighing system |
| CN113860205A (en) * | 2021-08-25 | 2021-12-31 | 中冶南方工程技术有限公司 | Furnace top scale auxiliary leveling device and furnace top scale leveling method |
| CN113860205B (en) * | 2021-08-25 | 2023-02-03 | 中冶南方工程技术有限公司 | Furnace top scale auxiliary leveling device and furnace top scale leveling method |
| WO2023030455A1 (en) * | 2021-09-03 | 2023-03-09 | Mettler-Toledo (Changzhou) Precision Instruments Ltd. | U-shaped plate for weighing module and weighing module comprising same |
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| CN100498245C (en) | 2009-06-10 |
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Address after: 213022 No. 5 Huashan Middle Road, Xinbei District, Changzhou City, Jiangsu Province Co-patentee after: Mettler-Toledo (Changzhou) Measurement Technology Co., Ltd. Patentee after: Mettler-Toledo (Changzhou) Precision Instrument Co., Ltd. Co-patentee after: Mettler-Toledo (Changzhou) Weighing Equipment System Co., Ltd. Address before: 213022 No. 12 Kunlun Road, Xinbei District, Changzhou City, Jiangsu Province Co-patentee before: Mettler-Toledo (Changzhou) Precision Instruments Co., Ltd. Patentee before: Mettler-Toledo (Changzhou) Weighing Equipment System Co., Ltd. Co-patentee before: Mettler-Toledo (Changzhou) Measurement Technology Co., Ltd. |