CN201548299U - Weighing unit of electronic belt scale - Google Patents
Weighing unit of electronic belt scale Download PDFInfo
- Publication number
- CN201548299U CN201548299U CN2009202873312U CN200920287331U CN201548299U CN 201548299 U CN201548299 U CN 201548299U CN 2009202873312 U CN2009202873312 U CN 2009202873312U CN 200920287331 U CN200920287331 U CN 200920287331U CN 201548299 U CN201548299 U CN 201548299U
- Authority
- CN
- China
- Prior art keywords
- weighing
- sensor
- weighing unit
- bearing plate
- unit
- 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
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model provides a weighing unit of an electronic belt scale, which belongs to the field of methods of designing and manufacturing the weighing unit of an electronic belt scale. A bearing plate is arranged at the lower part of the unit body, a left suspension bracket and a right suspension bracket are arranged on the left and the right sides respectively of the bearing plate, a sensor is arranged at the middle part of the bearing plate, and an angular supporting plate is provided with a carrier roller set. The working principle of the weighing unit is as follows: in the case of materials moving along the belt, the weight of the materials is transferred to the sensor through the carrier roller set and a weighing connection plate, a minor deformation occurs when the sensor is stressed, the deformation is converted by a foil gauge inside the sensor into an electrical signal to be transferred to a control instrument, and the weight of materials passing through effective weighing areas per unit time can be obtained by multiplying the electrical signal and an electrical signal sent by a speed measuring device inside the instrument. The weighing unit is simple in structure, and is convenient to install and repair. Since the weighing unit is provided with only one sensor which is arranged at the middle part of the bearing plate, the sensor is stressed uniformly, without the risk of external forces when weighing. Therefore, the weighing unit solves the problems in the conventional weighing unit with two sensors, and is more precise when weighing.
Description
Technical field
The utility model belongs to the design and the manufacturing technology field of the weighing unit of belted electronic balance.
Background technology
The weighing unit of employed belted electronic balance mostly is dual sensor in actual production at present, its shortcoming is because there is mismachining tolerance in parts, makes two sensor unbalance stress, produces external force in metering process, influence measuring accuracy, so the device that uses is undesirable at present.
Summary of the invention
At above-mentioned situation, the purpose of this utility model provides a kind of simple in structure, the belted electronic balance weighing unit that measuring accuracy is high.To solve the problem that existing product exists.
Structure of the present utility model is as shown in drawings: in the bottom of cell cube one bearing plate is arranged.Have left suspension bracket in the left side of bearing plate.Have right suspension bracket on the right side of bearing plate.Pars intermedia at bearing plate has a sensor.On bearing plate, have the load-bearing web joint.One dihedral back up pad is arranged on the load-bearing web joint.On the dihedral back up pad, have the carrying roller group.Have the carrying roller unit on the carrying roller group.The utility model is as measuring apparatus, is used for belted electronic balance, and the material on the belt conveyer is carried out Weighing.Principle of work of the present utility model is: when having material to pass through on the belt, the weight of material passes to sensor by the carrying roller and the web joint of weighing, microdeformation takes place in the stressed back of sensor, and this distortion is transformed into electrical signal transfer to control instrument by the foil gauge of sensor internal.Through carrying out computing, calculate in the unit interval weight of material in gauge internal by effective weighing district with electric signal from velometer.The utility model is simple in structure, and installation and maintenance are all very convenient, owing to be single sensor, and be arranged at the bearing plate pars intermedia, make sensor stressed evenly.Can not produce external force in the metering process.Solved the problem that existing equipment dual sensor weighing unit exists.Improved measuring accuracy.
Description of drawings
Accompanying drawing is the utility model structural representation
The right suspension bracket 7-of 1-carrying roller unit 2-left side suspension bracket 3-bearing plate 4-sensor 5-load-bearing web joint 6-carrying roller group
Embodiment
Structure of the present utility model is as shown in drawings: a bearing plate 3 is arranged in the bottom of cell cube.Have left suspension bracket 2 in the left side of bearing plate.Have right suspension bracket 6 on the right side of bearing plate.Pars intermedia at bearing plate has a sensor 4.On bearing plate, have load-bearing web joint 5.One dihedral back up pad is arranged on the load-bearing web joint.On the dihedral back up pad, have carrying roller group 7.Have carrying roller unit 1 on the carrying roller group.
Claims (1)
1. belted electronic balance weighing unit, constitute by bearing plate and carrying roller group, it is characterized in that: have left suspension bracket (2) in the left side of bearing plate, have right suspension bracket (6) on the right side of bearing plate, pars intermedia at bearing plate has a sensor (4), has load-bearing web joint (5) on bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202873312U CN201548299U (en) | 2009-12-04 | 2009-12-04 | Weighing unit of electronic belt scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202873312U CN201548299U (en) | 2009-12-04 | 2009-12-04 | Weighing unit of electronic belt scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548299U true CN201548299U (en) | 2010-08-11 |
Family
ID=42603474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202873312U Expired - Fee Related CN201548299U (en) | 2009-12-04 | 2009-12-04 | Weighing unit of electronic belt scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708732A (en) * | 2018-12-18 | 2019-05-03 | 滁州安瑞汇龙电子有限公司 | Belted electronic balance scale frame and its manufacturing method |
| CN111076799A (en) * | 2019-11-11 | 2020-04-28 | 临朐凯盛机电科技有限公司 | Matrix electronic belt scale |
-
2009
- 2009-12-04 CN CN2009202873312U patent/CN201548299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708732A (en) * | 2018-12-18 | 2019-05-03 | 滁州安瑞汇龙电子有限公司 | Belted electronic balance scale frame and its manufacturing method |
| CN111076799A (en) * | 2019-11-11 | 2020-04-28 | 临朐凯盛机电科技有限公司 | Matrix electronic belt scale |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206919993U (en) | A kind of belted electronic balance and belt weigher system | |
| CN102853958A (en) | Six-axis force sensor of bicycle pedal | |
| CN201548299U (en) | Weighing unit of electronic belt scale | |
| CN2819183Y (en) | Electronic belt scale | |
| CN204758209U (en) | Electronic jar loading stack formula force standard machine | |
| CN203053421U (en) | Bearing bush wall thickness automation measurement apparatus | |
| CN202836698U (en) | Electronic belt conveyor scale weighing unit | |
| CN102455229A (en) | High-precision sensor | |
| CN204359407U (en) | A kind of floating type belt conveyer scale | |
| CN207036232U (en) | One kind digitlization dynamic electron Gravimetric Coal Feeders metering system | |
| CN102967353A (en) | Trough angle adjustable modular belt weigher | |
| CN103017872A (en) | Dynamic metering device | |
| CN103630224A (en) | Automatic checkweigher with ball bearing units | |
| CN203053531U (en) | Trough angle adjustable modular belt weigher | |
| CN204963969U (en) | Many bearing rollers vertical compression formula electronic belt conveyor scale weighing platform | |
| CN201107097Y (en) | Suspending type load carrier of electronic weight belt | |
| CN102062631A (en) | Multi-idler overall suspension type electronic belt scale weighing device with high weighting accuracy | |
| CN201780161U (en) | Belt scale compound checking device for metering conveyor | |
| CN201240674Y (en) | Metering chain scraper conveyor | |
| CN203772377U (en) | Novel electronic belt scale | |
| CN203629672U (en) | Rapid belt weigher mounting bracket | |
| CN207556650U (en) | A kind of weighing sensor | |
| CN106628841B (en) | Dynamic metering chain scraper conveyor with two-dimensional weighing function | |
| CN203191057U (en) | Embedded measurement carrier-roller module | |
| CN202631072U (en) | Electronic belt conveyor scale non-contact velocity measurement apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20101204 |