CN101317076B - Top pan electronic balance - Google Patents
Top pan electronic balance Download PDFInfo
- Publication number
- CN101317076B CN101317076B CN2006800444720A CN200680044472A CN101317076B CN 101317076 B CN101317076 B CN 101317076B CN 2006800444720 A CN2006800444720 A CN 2006800444720A CN 200680044472 A CN200680044472 A CN 200680044472A CN 101317076 B CN101317076 B CN 101317076B
- Authority
- CN
- China
- Prior art keywords
- flanging
- underframe
- operating unit
- top pan
- survey sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/28—Frames, Housings
- G01G21/283—Details related to a user interface
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Display Racks (AREA)
- Accessories Of Cameras (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
For a top pan electronic balance, it is proposed to use a chassis (1) comprising a one-piece sheet-metal blank on which fastening elements (2) for receiving the measurement transducer (3) are formed, wherein the sheet-metal blank has at least one downwardly directed fold (4) and at least one upwardly directed fold which forms the stand (5), wherein the upwardly directed fold(s) has/have fasteningelements (2) for the display and control unit (6), and wherein at least three supporting feet (8) are formed by these folds or by additional folds. This makes it possible to provide a cost-effective balance of simple design for the industrial sector, in particular a balance which is suitable for use in the dyeing or varnish mixtures sector.
Description
Technical field
The present invention relates to a kind of top pan electronic balance, described weighing-appliance has the underframe of (wegarm) survey sensor that holds few stroke, this underframe is covered by hood-shaped pallet at least in part, wherein, power imports on the described survey sensor that is fixed on the described underframe via the top of supporting this pallet from pallet, and described scale also have hold demonstrations-with the support of operating unit.
Background technology
A kind of like this scale is known by DE 42 33 395 C1.The bottom of wherein said scale is constructed to the groove of basin shape a kind of circle, monoblock; this groove have three angular interval unified leg; one of these three legs radially stretch out from described bottom by web member; one of described three legs have be used to show-and operating unit hold supporting, and pallet is supported on the top that is configured to overload protection arrangement as circular enclosure.Survey sensor is arranged within the bottom and by pallet and carries top.The housing of this scale thereby the quite complexity that is designed, its manufacturing also links to each other with sky high cost.This scale is used for commercial production, is in harmonious proportion as dyestuff especially and weighs.Especially here, these equipment will suffer very high wearing and tearing.In most cases for the consideration of economic angle, will bear expensive cleaning or maintenance period compared with them, it is more rational periodically replacing these devices with new equipment.
Summary of the invention
Task of the present invention is, a kind of with low cost, simple structure is provided, is used for the scale of industrial circle, particularly is suitable for the scale in dyestuff or the paint mediation field.
This task will so solve according to the present invention, be that described underframe is made by the sheet material of monoblock, constitute the retaining element that is used to hold described survey sensor thereon, described sheet material has the flanging of at least one directed downwards, and flanging at least one points upwards, that constitute described support, wherein, (one or more) flanging of described points upwards has and is used for described demonstration-and the described retaining element of operating unit, and at least three legs constitute by these or other flanging.
In another is arranged, constitute flanging described support, points upwards and have other flanging in the territory, lateral areas thereon, described other flanging is constituted as described demonstration-and the supporting of the horizontal pendulum moving axis of operating unit, and is used for leading to digital signal processing unit or described demonstration-and the retaining element of the cable of operating unit from described survey sensor.
In a special arrangement, the surface level of underframe (it is provided for holding described survey sensor) has the retaining element and the overload stop of the horizontal stop that is used for the scale pan.The flanging of the directed downwards of underframe and surface level preferably constitute the angle greater than 90 degree in addition, but make the stackability of the underframe that several are independent become possibility thus.
Description of drawings
Elaborate the present invention below in an embodiment in conjunction with the accompanying drawings.Wherein:
Fig. 1 illustrates the view of scale;
Figure cuts open in the office that Fig. 2 illustrates scale;
Fig. 3 illustrates the underframe of scale;
Fig. 4 illustrates the view that second of scale is arranged, its have on support, constitute, be used to show-and the horizontal hunting supporting of operating unit;
Fig. 5 illustrates the underframe of several scales that are used for the type of describing that pile up mutually.
Embodiment
Fig. 1 and Fig. 2 illustrate a kind of scale, described scale basically by underframe 1, have the top 14 of bearing tray 13 survey sensor 3, show-and operating unit 6 and digital signal processing unit 7 form.At this, digital signal processing unit 7 also can be integrated into demonstration-and operating unit 6 within.Flanging 4 and a flanging points upwards, that constitute support 5 that the underframe of being made by the sheet material of monoblock 1 has two directed downwards.Three legs 8 are built on the flanging 4 of two directed downwards and on the support 5 of points upwards (shown in broken lines in Fig. 3) by corresponding forming method.Fig. 3 illustrates the separate part of underframe 1.Retaining element 2 is integrated in the surface level 11 of underframe 1, realizes holding survey sensor 3 by these retaining elements 2.On the support 5 of underframe 1, illustrate similarly and be used to show-and the retaining element of operating unit 6 and digital signal processing unit 7.Retaining element 2 is implemented as the perforation of simple circle in specific embodiment.Survey sensor 3, show-and the fixed form of the reality of operating unit 6 and digital signal processing unit 7, for example here realize by bolt.By in specific embodiment, also being constituted as the retaining element 2a of the perforation of simple circle in support 5, realization from survey sensor 3 lead to digital signal processing unit 7 or show-and the cable of operating unit 6 is fixing, for example by bolt or cable collar.In a special form of implementation, retaining element 2a for example can be constructed to directly the clamping plate (Lasche) by the hook-type of plate forming.
The retaining element 2b that is used for horizontal stop 12 is implemented as the perforation of the simple circle in the surface level 11 at underframe 1 equally at specific embodiment.For example fix the columniform horizontal stop 12 of pallet 13 by bolt by these perforation.In a special form of implementation, can constitute the clamping plate that are bent upwards and replace retaining element 2b, these clamping plate that are bent upwards are directly brought into play the effect as the stop of the side that is used for pallet 13.
In specific embodiment, in the top of support 5 except retaining element 2, also be formed with and be used to show-and the display of operating unit 6 and the perforation (15,16) of executive component, described demonstration-and operating unit 6 see from operator's direction of scale and be positioned at support (5) rear.In second form of implementation shown in Figure 4, two other flangings also form supporting 9, this supporting 9 be used to can around the demonstration of horizontal pendulum moving axis motion-with operating unit 6.Another special form of implementation shown in Figure 5.Here the angle between the surface level 11 of the flanging 4 of directed downwards and underframe 1 is greater than 90 degree.Thus, the ground, position of can being saved especially by the sheet material of flanging of underframe 1 piles up mutually.This for each parts from the production site of scale to the transportation in assembling place, be particularly advantageous.
Reference numerals list:
1 underframe
2,2a, 2b retaining element
3 measuring transducers
4 point to the flanging of below
5 supports
6 demonstrations-and operating unit
7 digital signal processing units
8 legs
9 supportings
10 cables
11 surface levels
12 horizontal stops
13 pallets
14 tops
15 are used for the perforation of display
16 are used for the perforation of executive component
Claims (7)
1. top pan electronic balance, described weighing-appliance has the underframe (1) that holds few stroke type survey sensor, described underframe (1) is covered by hood-shaped pallet (13) at least in part, wherein, power imports on the described survey sensor (3) that is fixed on the described underframe (1) via the top (14) of supporting described pallet from described pallet (13), and described scale also has the support (5) that holds demonstration and operating unit (6), it is characterized in that, described underframe (1) is made by monoblock sheet material, constitutes the retaining element (2) that is used to hold described survey sensor (3) thereon; Described sheet material has the flanging (4) of at least one directed downwards, and flanging at least one points upwards, that constitute described support (5), wherein, one or more flangings of described points upwards have the retaining element (2) that is used for described demonstration and operating unit (6); And at least three legs (8) are made of these or other flanging.
2. top pan scale according to claim 1, it is characterized in that, the one or more flangings described support of described formation (5), points upwards have other flanging in the territory, lateral areas thereon, and described other flanging constitutes the supporting (9) of the horizontal pendulum moving axis of described demonstration and operating unit (6).
3. top pan scale according to claim 1, it is characterized in that, flanging described points upwards, that constitute described support (5) has the perforation (15 that is used to show with the display and the executive component of operating unit, 16), described demonstration and operating unit are positioned at the rear of described support (5) from the operator's of described scale direction.
4. according to the described top pan scale of one of claim 1 to 3, it is characterized in that, on at least one flanging of the described support of described formation (5), constitute the retaining element (2a) that is used for leading to the cable (10) of digital signal processing unit (7) or described demonstration and operating unit (6) from described survey sensor (3).
5. top pan scale according to claim 1, it is characterized in that, constitute the retaining element (2b) of the horizontal stop (12) that is used for described pallet (13) in the surface level (11) of described underframe (1), described surface level (11) is provided for holding described survey sensor (3).
6. top pan scale according to claim 1 is characterized in that, constitutes the overload stop in the surface level (11) of described underframe (1), and described surface level (11) is provided for holding described survey sensor (3).
7. according to claim 5 or 6 described top pan scales, it is characterized in that the angle between the described surface level (11) of the flanging (4) of described directed downwards and described underframe (1) is greater than 90 degree.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005060105.7 | 2005-12-16 | ||
| DE200510060105 DE102005060105B3 (en) | 2005-12-16 | 2005-12-16 | Electronic scales, used in industry for mixing paints and lacquers, comprises frame made from one-piece sheet metal section with fixing elements for receiving transducer |
| PCT/EP2006/011390 WO2007073817A1 (en) | 2005-12-16 | 2006-11-28 | Top pan electronic balance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101317076A CN101317076A (en) | 2008-12-03 |
| CN101317076B true CN101317076B (en) | 2010-06-23 |
Family
ID=37545334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800444720A Expired - Fee Related CN101317076B (en) | 2005-12-16 | 2006-11-28 | Top pan electronic balance |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101317076B (en) |
| DE (1) | DE102005060105B3 (en) |
| WO (1) | WO2007073817A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008008457U1 (en) | 2007-07-18 | 2008-09-11 | Sartorius Ag | Upper shell electronic balance |
| EP2416132B1 (en) * | 2010-08-05 | 2013-03-27 | Mettler-Toledo (Albstadt) GmbH | Weighing scales with display and control unit |
| DE102019104165A1 (en) * | 2019-02-19 | 2020-08-20 | Seca Gmbh & Co. Kg | Weight measurement device |
| CN117664283B (en) * | 2024-01-31 | 2024-03-29 | 成都森田自动化设备有限公司 | Automatic medicine weighing device for medicines with poor flowability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB727636A (en) * | 1952-06-09 | 1955-04-06 | Richard Stube | Improvements in or relating to the manufacture of weighing machines |
| GB2099160A (en) * | 1981-05-13 | 1982-12-01 | Sartorius Gmbh | Weiging machine |
| DE4233395C1 (en) * | 1992-10-05 | 1993-11-25 | Sartorius Gmbh | Electronic weighing appts. with weighing pan - has one of three support feet for lower part extending radially and carrying mounting for weight indicator |
| CN1266180A (en) * | 2000-01-26 | 2000-09-13 | 曾光宇 | Electronic balance with multiple load-bearing points |
| CN2708275Y (en) * | 2004-01-17 | 2005-07-06 | 中国科学院自动化研究所 | Automatic dye proportioning double-scale weighing device |
| CN1641325A (en) * | 2004-01-17 | 2005-07-20 | 中国科学院自动化研究所 | Dye automatic-mixing dual-baiance weighing apparatus |
-
2005
- 2005-12-16 DE DE200510060105 patent/DE102005060105B3/en not_active Expired - Fee Related
-
2006
- 2006-11-28 WO PCT/EP2006/011390 patent/WO2007073817A1/en active Application Filing
- 2006-11-28 CN CN2006800444720A patent/CN101317076B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB727636A (en) * | 1952-06-09 | 1955-04-06 | Richard Stube | Improvements in or relating to the manufacture of weighing machines |
| GB2099160A (en) * | 1981-05-13 | 1982-12-01 | Sartorius Gmbh | Weiging machine |
| DE4233395C1 (en) * | 1992-10-05 | 1993-11-25 | Sartorius Gmbh | Electronic weighing appts. with weighing pan - has one of three support feet for lower part extending radially and carrying mounting for weight indicator |
| CN1266180A (en) * | 2000-01-26 | 2000-09-13 | 曾光宇 | Electronic balance with multiple load-bearing points |
| CN2708275Y (en) * | 2004-01-17 | 2005-07-06 | 中国科学院自动化研究所 | Automatic dye proportioning double-scale weighing device |
| CN1641325A (en) * | 2004-01-17 | 2005-07-20 | 中国科学院自动化研究所 | Dye automatic-mixing dual-baiance weighing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101317076A (en) | 2008-12-03 |
| WO2007073817A1 (en) | 2007-07-05 |
| DE102005060105B3 (en) | 2007-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SARTORIUS MEASUREMENT TECHNOLOGIES AG Free format text: FORMER OWNER: SARTORIUS AG Effective date: 20110905 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110905 Address after: German gttingen Patentee after: Sartorius Weighing Technology GmbH Address before: German gttingen Patentee before: Sartorius GmbH |
|
| ASS | Succession or assignment of patent right |
Owner name: SARTORIUS LABORATORY INSTRUMENT GMBH + CO. KG Free format text: FORMER OWNER: SARTORIUS WEIGHING TECHNOLOGY GMBH Effective date: 20131010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131010 Address after: German gttingen Patentee after: SARTORIUS WEIGHING TECHNOLOGY GMBH Address before: German gttingen Patentee before: Sartorius Weighing Technology GmbH |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |