CN104807529A - Weighing sensor with corrosion-resistant performance - Google Patents
Weighing sensor with corrosion-resistant performance Download PDFInfo
- Publication number
- CN104807529A CN104807529A CN201410283423.9A CN201410283423A CN104807529A CN 104807529 A CN104807529 A CN 104807529A CN 201410283423 A CN201410283423 A CN 201410283423A CN 104807529 A CN104807529 A CN 104807529A
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- China
- Prior art keywords
- sensor housing
- groove
- sensor
- corrosion
- hole
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- 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.)
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Abstract
The invention relates to a weighing sensor with corrosion-resistant performance. The weighing sensor is provided with a sensor shell. The central position of the sensor shell is provided with a square through hole. The right-angled positions of the square through hole are provided with circular grooves. The two ends of the sensor shell are provided with clamping grooves. The center of one end of the sensor shell is provided with a groove which is internally provided with an elastic body. The middle position of the sensor shell is provided with a positioning clamping groove. A corrosion-resistant layer is sprayed on the surface of the sensor shell. The weighing sensor is simple in structure and convenient to process and manufacture. Measurement of multiple precision levels, aluminum alloy and a parallel beam structure are used so that sealing performance is great. The surface anodized so that corrosion-resistant performance is great. The integrated structure is convenient to install and use so that the service life is long the production cost is reduced.
Description
Technical field
The present invention relates to a kind of LOAD CELLS with decay resistance.
Background technology
LOAD CELLS is actually a kind of device quality signal being changed into measurable electric signal and export, the actual working environment residing for sensor first should will be considered with sensor, this point is most important to correctly selecting weighing apparatus, can it be related to sensor and normally work and its safety and serviceable life, and even the reliability of whole weighing apparatus and security.
Existing LOAD CELLS is shorter for serviceable life, and in weight, corrosion resistance is poor, can not be used in rugged environment, comparatively complicated in installing and using, and reduces work task efficiency.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, provides a kind of long service life, the LOAD CELLS of what usable range was wide have decay resistance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of LOAD CELLS with decay resistance, there is sensor housing, the center position of described sensor housing offers square through hole, the right angle of square through hole is provided with circular groove, the two ends of sensor housing are provided with draw-in groove, the center, one end of sensor housing offers groove, in groove, elastic body is installed, the middle position of sensor housing is provided with locating groove, and the surface spraying of sensor housing has anti-corrosion layer.
Further, described sensor housing adopts aluminum alloy materials to make.
Further, the other end of described sensor housing is provided with some installation threaded holes.
Further, the quantity of described installation threaded hole is 2-4.
The invention has the beneficial effects as follows: structure of the present invention is simple, convenient processing and manufacture, use the measurement of multiple accuracy class, aluminium alloy, parallel girder structure, good seal performance, surface anodization, have good decay resistance, integrated formed structure is easy to install, long service life, reduces production cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is left view of the present invention.
1. sensor housings, 2. square through hole, 3. circular groove, 4. draw-in groove, 5. groove, 6. elastic body, 7. locating groove, 8. anti-corrosion layer, 9. threaded hole in figure.
Embodiment
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Fig. 1, a kind of LOAD CELLS with decay resistance shown in 2, there is sensor housing 1, the center position of sensor housing 1 offers square through hole 2, the right angle of square through hole 2 is provided with circular groove 3, the two ends of sensor housing 1 are provided with draw-in groove 4, the center, one end of sensor housing 1 offers groove 5, elastic body 6 is installed in groove 5, the middle position of sensor housing 1 is provided with locating groove 7, the surface spraying of sensor housing 1 has anti-corrosion layer 8, surface anodization, there is good decay resistance, integrated formed structure is easy to install, long service life, reduce production cost
Sensor housing 1 adopts aluminum alloy materials to make, the other end of sensor housing 1 is provided with some installation threaded holes 9, the quantity of installing threaded hole 9 is 4, be convenient to the installation of sensor and fix, LOAD CELLS can meet the measurement of multiple accuracy class in 50kg-2000kg range ability, is applicable to all kinds of electronic weighing appliances such as electronic price computing scale, electronic counting scale, electronic balance.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. one kind has the LOAD CELLS of decay resistance, there is sensor housing (1), it is characterized in that: the center position of described sensor housing (1) offers square through hole (2), the right angle of square through hole (2) is provided with circular groove (3), the two ends of sensor housing (1) are provided with draw-in groove (4), the center, one end of sensor housing (1) offers groove (5), elastic body (6) is installed in groove (5), the middle position of sensor housing (1) is provided with locating groove (7), the surface spraying of sensor housing (1) has anti-corrosion layer (8).
2. a kind of LOAD CELLS with decay resistance according to claim 1, is characterized in that: described sensor housing (1) adopts aluminum alloy materials to make.
3. a kind of LOAD CELLS with decay resistance according to claim 1, is characterized in that: the other end of described sensor housing (1) is provided with some installation threaded holes (9).
4. a kind of LOAD CELLS with decay resistance according to claim 3, is characterized in that: the quantity of described installation threaded hole (9) is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283423.9A CN104807529A (en) | 2014-06-23 | 2014-06-23 | Weighing sensor with corrosion-resistant performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283423.9A CN104807529A (en) | 2014-06-23 | 2014-06-23 | Weighing sensor with corrosion-resistant performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104807529A true CN104807529A (en) | 2015-07-29 |
Family
ID=53692560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410283423.9A Pending CN104807529A (en) | 2014-06-23 | 2014-06-23 | Weighing sensor with corrosion-resistant performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104807529A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1846120A (en) * | 2003-09-05 | 2006-10-11 | 扎托里乌斯汉堡有限公司 | Housingless load cell |
| CN2901265Y (en) * | 2006-04-19 | 2007-05-16 | 传力电子衡器(南京)有限公司 | Full seal weighing sensor |
| CN2914052Y (en) * | 2006-03-27 | 2007-06-20 | 楼高东 | Pressure sensor |
| CN202511853U (en) * | 2012-03-15 | 2012-10-31 | 东莞市华兰海电子有限公司 | Sealing protective column type weighting force transducer |
| JP2013524224A (en) * | 2010-04-07 | 2013-06-17 | ホッティンゲル・バルドヴィン・メステクニーク・ゲゼルシヤフト・ミト・ベシュレンクテル・ハフツング | Load cell |
| CN203965018U (en) * | 2014-06-23 | 2014-11-26 | 蒋旭东 | The LOAD CELLS with decay resistance |
-
2014
- 2014-06-23 CN CN201410283423.9A patent/CN104807529A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1846120A (en) * | 2003-09-05 | 2006-10-11 | 扎托里乌斯汉堡有限公司 | Housingless load cell |
| CN2914052Y (en) * | 2006-03-27 | 2007-06-20 | 楼高东 | Pressure sensor |
| CN2901265Y (en) * | 2006-04-19 | 2007-05-16 | 传力电子衡器(南京)有限公司 | Full seal weighing sensor |
| JP2013524224A (en) * | 2010-04-07 | 2013-06-17 | ホッティンゲル・バルドヴィン・メステクニーク・ゲゼルシヤフト・ミト・ベシュレンクテル・ハフツング | Load cell |
| CN202511853U (en) * | 2012-03-15 | 2012-10-31 | 东莞市华兰海电子有限公司 | Sealing protective column type weighting force transducer |
| CN203965018U (en) * | 2014-06-23 | 2014-11-26 | 蒋旭东 | The LOAD CELLS with decay resistance |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |