CN204501705U - A kind of base device with resistance strain weighing transducer - Google Patents
A kind of base device with resistance strain weighing transducer Download PDFInfo
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- CN204501705U CN204501705U CN201520143151.2U CN201520143151U CN204501705U CN 204501705 U CN204501705 U CN 204501705U CN 201520143151 U CN201520143151 U CN 201520143151U CN 204501705 U CN204501705 U CN 204501705U
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- resistance strain
- weighing transducer
- base
- strain weighing
- clamp structure
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Abstract
The utility model discloses a kind of base device with resistance strain weighing transducer, comprise the weighing platform for placing articles, be arranged on the second clamp structure on described weighing platform; And for fixing the base of described weighing platform, described base is provided with the first clamp structure, and the first clamp structure and the second clamp structure are symmetrical arranged; Also comprise a resistance strain weighing transducer, the axis of described resistance strain weighing transducer and described first clamp structure and perpendicular being arranged in the middle part of described base of the second clamp structure geometric center line.Adopt this utility model can avoid being fixed on the clamping device on weighing platform to affect the measurement of resistance strain weighing transducer, decrease the workload of the error compensation to resistance strain weighing transducer, make the measurement of resistance strain weighing transducer more accurate.
Description
Technical field
This utility model relates to a base device, in particular a kind of base device with resistance strain weighing transducer.
Background technology
Resistance strain weighing transducer is a kind of device quality signal being changed into measurable signal of telecommunication and export.Intelligent weighing workpiece generally uses resistance strain weighing transducer, but existing resistance strain weighing transducer be arranged on the direction of weighing on base with weigh base or the chuck direction that has on understructure product identical.Namely the two ends of resistance strain weighing transducer point to respectively on base two chuck directions, again because chuck deadweight can produce pulling capacity to resistance strain weighing transducer, resistance strain weighing transducer is measured inaccurate, produce measurement error.Carry out error compensation by certain procedures or circuit to resistance strain weighing transducer in the problems referred to above prior art, its intricate operation, wastes time and energy.Especially be provided with on base device in the application of clamp structure product, the setting position of sensor directly can affect the measurement result of sensor.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of base device with resistance strain weighing transducer, can reduce the error compensation work to resistance strain weighing transducer, make measurement more accurate.
The technical solution of the utility model is as follows:
With a base device for resistance strain weighing transducer, comprise the weighing platform for placing articles, be arranged on the second clamp structure on described weighing platform; And for the base of fixing weighing platform, described base is provided with the first clamp structure, and the first clamp structure and the second clamp structure are symmetrical arranged;
Also comprise a resistance strain weighing transducer, the axis of described resistance strain weighing transducer and described first clamp structure and perpendicular being arranged in the middle part of described base of the second clamp structure geometric center line.
The described base device with resistance strain weighing transducer, wherein, described second clamp structure and described weighing platform are integral type structure.
The described base device with resistance strain weighing transducer, wherein, the middle part of described resistance strain weighing transducer has two crossing manholes.
The described base device with resistance strain weighing transducer, wherein, described resistance strain weighing transducer one end adopts screw to be fixed on weighing platform, and the other end adopts screw to be fixed on base.
The described base device with resistance strain weighing transducer, wherein, described resistance strain weighing transducer two ends adopt two screws to be fixed on weighing platform and base respectively.
The described base device with resistance strain weighing transducer, wherein, described base is cup dolly, and described base is the base that elastomeric material is made.
The described base device with resistance strain weighing transducer, wherein, described base bottom is provided with support baseboard one end for fixing described resistance strain weighing transducer.
Base device with resistance strain weighing transducer provided by the utility model, owing to arranging vertical with the geometric center line of described two milk bottle sleeves for rectangular resistance strain gauge load cell, can avoid being fixed on the clamping device on weighing platform to affect the measurement of resistance strain weighing transducer, decrease the workload of the error compensation to resistance strain weighing transducer, make the measurement of resistance strain weighing transducer more accurate.
Accompanying drawing explanation
Fig. 1 is the perspective view with the base device preferred embodiment of resistance strain weighing transducer in this utility model.
Fig. 2 is another perspective view with the base device preferred embodiment of resistance strain weighing transducer in this utility model
Fig. 3 is the side sectional view with the base device preferred embodiment of resistance strain weighing transducer in this utility model
Fig. 4 is the another side sectional view with the base device preferred embodiment of resistance strain weighing transducer in this utility model.
Detailed description of the invention
This utility model provides a kind of base device with resistance strain weighing transducer, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes this utility model referring to accompanying drawing examples.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Figure 1, the base device with resistance strain weighing transducer that this utility model provides, for the weighing platform 3 of placing articles, is arranged on the second clamp structure 1 on described weighing platform 3; And for the base 4 of described fixing weighing platform 3, described base 4 is provided with the first clamp structure 7, first clamp structure 7 and the second clamp structure 1 is symmetrical arranged.Also comprise a resistance strain weighing transducer 4, the axis of described resistance strain weighing transducer 4 and described first clamp structure 7 and perpendicular being arranged in the middle part of described base 2 of the second clamp structure 1 geometric center line.Wherein the first clamp structure 1 is bolted on described weighing platform 3, and described second clamp structure 7 is integral type structure with described weighing platform 3.
With one, there is base device specific embodiment below, further illustrate this utility model.In prior art be resistance strain weighing transducer 4 be arranged on the direction of weighing on base with weigh base or the chuck direction that has on understructure product identical.Namely two chuck directions of product are pointed at the two ends of resistance strain weighing transducer respectively, when not considering the error effect of clamp structure to resistance strain weighing transducer, find there is not little deviation by resistance strain weighing transducer 4 weight of object data and real data.Again because of the first clamp structure 1 that weighing platform 4 side is provided with, this first clamp structure 7 can produce certain pulling capacity to weighing platform 3 after being broken into two with one's hands or strutting, and resistance strain weighing transducer 4 is measured inaccurate.As shown in Figure 3 and Figure 4, axis and described first clamp structure 7 and second of this utility model just resistance strain weighing transducer 4 clamp that the geometric center line of 1 structure is vertical to be arranged, the first clamp structure 7 be fixed on weighing platform 3 can be avoided to affect the measurement of resistance strain weighing transducer 4, solve the problem.Do not have clamp structure direction owing to being pointed at the two ends of described resistance strain weighing transducer 4, when weighing, clamp structure just can not produce pulling capacity to resistance strain weighing transducer 4, affects weighing results.
Particularly, composition graphs 1, Fig. 2 and as shown in Figure 3, described second clamp structure 1 is integral type structure with described weighing platform 3, and comparatively preferably described second clamp structure 1 and base 2 adopt elastomeric material to make.Described base is cup dolly 2, and described base is the base 2 that elastomeric material is made.The second clamp structure 1 can be effectively reduced like this on the heavy impact of resistance strain weighing transducer 4, make the force localization of the second clamp structure 1 on base 2.
Further, as shown in Figure 4, the described milk bottle holder with resistance strain weighing transducer 4, wherein, the middle part of described resistance strain weighing transducer has two crossing manholes 5.
Comparatively preferred, as shown in Figure 3 and Figure 4, described with in the milk bottle holder of resistance strain weighing transducer 4, described resistance strain weighing transducer one end adopts screw 6 to be fixed on weighing platform 3, and the other end adopts screw 6 to be fixed on base 2.
Comparatively preferred, the described milk bottle holder with resistance strain weighing transducer 4, wherein, described resistance strain weighing transducer two ends adopt two screws 6 to be fixed on weighing platform 3 and base 2 respectively.
Be provided with support baseboard (not shown) one end for fixing described resistance strain weighing transducer 4 bottom described base 2, make resistance strain weighing transducer 4 more stable.The resistance strain weighing transducer that this utility model adopts is resistance-strain chip bridge resistor strain gauge load cell.
In sum, milk bottle holder with resistance strain weighing transducer 4 provided by the utility model, owing to arranging vertical with the geometric center line of described two milk bottle sleeves for rectangular resistance strain gauge load cell 4, the first clamp structure 7 be fixed on weighing platform 3 can be avoided to affect the measurement of resistance strain weighing transducer 4, decrease the workload of the error compensation to resistance strain weighing transducer 4, make the measurement of resistance strain weighing transducer 4 more accurate.The mounting means that certain product with understructure arranges resistance strain weighing transducer is not limited to milk bottle holder, is also applicable to other products with base.
Should be understood that; application of the present utility model is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert; such as, all these improve and convert the protection domain that all should belong to this utility model claims.
Claims (7)
1. with a base device for resistance strain weighing transducer, it is characterized in that, comprise the weighing platform for placing articles, be arranged on the second clamp structure on described weighing platform; And for fixing the base of described weighing platform, described base is provided with the first clamp structure, and the first clamp structure and the second clamp structure are symmetrical arranged;
Also comprise a resistance strain weighing transducer, the axis of described resistance strain weighing transducer and described first clamp structure and perpendicular being arranged in the middle part of described base of the second clamp structure geometric center line.
2. the base device with resistance strain weighing transducer according to claim 1, is characterized in that, described second clamp structure and described weighing platform are integral type structure.
3. the base device with resistance strain weighing transducer according to claim 1, is characterized in that, the middle part of described resistance strain weighing transducer has two crossing manholes.
4. the base device with resistance strain weighing transducer according to claim 1, is characterized in that, described resistance strain weighing transducer one end adopts screw to be fixed on weighing platform, and the other end adopts screw to be fixed on base.
5. the base device with resistance strain weighing transducer according to claim 1, is characterized in that, described resistance strain weighing transducer two ends adopt two screws to be fixed on weighing platform and base respectively.
6. the base device with resistance strain weighing transducer according to claim 1, is characterized in that, described base is cup dolly, and described base is the base that elastomeric material is made.
7. the base device with resistance strain weighing transducer according to claim 1, is characterized in that, described base bottom is provided with support baseboard one end for fixing described resistance strain weighing transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143151.2U CN204501705U (en) | 2015-03-13 | 2015-03-13 | A kind of base device with resistance strain weighing transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143151.2U CN204501705U (en) | 2015-03-13 | 2015-03-13 | A kind of base device with resistance strain weighing transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501705U true CN204501705U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143151.2U Active CN204501705U (en) | 2015-03-13 | 2015-03-13 | A kind of base device with resistance strain weighing transducer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204501705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981843A (en) * | 2017-05-31 | 2018-12-11 | 纬创资通股份有限公司 | Measuring device for measuring volume change of liquid contained in water bottle |
-
2015
- 2015-03-13 CN CN201520143151.2U patent/CN204501705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981843A (en) * | 2017-05-31 | 2018-12-11 | 纬创资通股份有限公司 | Measuring device for measuring volume change of liquid contained in water bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiangliang Inventor before: Li Xiangji Inventor before: Xia Wei Inventor before: Zhang Peng Inventor before: Zhang Junfeng |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150914 Address after: Luohu District Songyuan road Shenzhen City, Guangdong province 518001 75 2 14B Patentee after: Kang Kai Address before: 523879 Xin'an Industrial Park, Changan Town, Dongguan, Guangdong Patentee before: DONGGUAN JIERONG TECHNOLOGY CO., LTD. |