CN203100879U - Offset load spacing testing tool - Google Patents
Offset load spacing testing tool Download PDFInfo
- Publication number
- CN203100879U CN203100879U CN 201220734804 CN201220734804U CN203100879U CN 203100879 U CN203100879 U CN 203100879U CN 201220734804 CN201220734804 CN 201220734804 CN 201220734804 U CN201220734804 U CN 201220734804U CN 203100879 U CN203100879 U CN 203100879U
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- CN
- China
- Prior art keywords
- testing tool
- sensor
- motor
- electric cabinet
- tool body
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of testing devices for weighing apparatus, especially to an offset load spacing testing tool. A testing tool body is arranged in the upper a support, a sensor is arranged on the testing tool body, the lower of the sensor is connected with a pressing-down piece, a motor is arranged in the upper of testing tool body and connected with an electric cabinet, and an instrument is connected with the testing tool body. The electric cabinet controls the motor to drive the pressing-down piece to drop to the sensor support, when the pressing-down piece drops to a set weight, the instrument carries out alarm prompts, and it is only required to adjust heights of protective screws to complete working; then the electric cabinet controls the motor to drive the sensor support to leave, thereby completing offset load spacing protection; and thus, labor intensity and working time are both decreased.
Description
Technical field
The utility model relates to weighing apparatus proving installation technical field, the spacing test fixture of a kind of specifically unbalance loading.
Background technology
Electronics table scale all need carry out unbalance loading before dispatching from the factory spacing; all be to adopt counterweight is pressed on the corner of the scale pan in the existing electronics table scale manufacture process; regulate again on the sensor stand the unbalanced load protection screw; make it to play a protective role; operation is wasted time and energy like this, has increased the cost of enterprise greatly.
Therefore, design for the deficiency that overcomes above-mentioned technology and to have alleviated personnel labor and working time, improve test job efficient, reduce the spacing test fixture of a kind of unbalance loading of enterprise's production cost, just inventor's problem to be solved.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides the spacing test fixture of a kind of unbalance loading, and it is simple in structure, easy to use, alleviated personnel labor and working time, improve test job efficient, reduce enterprise's production cost, extraordinary practical value is arranged.
The technical scheme that its technical matters that solves the utility model adopts is: the spacing test fixture of a kind of unbalance loading, comprise measurement jig, sensor, piece under pressure, motor, electric cabinet, support, instrument, it is characterized in that: described support top is provided with measurement jig, measurement jig is provided with sensor, the sensor bottom is connected with piece under pressure, measurement jig top is equipped with motor, and motor is connected with electric cabinet, and instrument is connected with measurement jig.
The beneficial effects of the utility model are:
1, drops on the sensor stand by electric cabinet control driven by motor piece under pressure; instrument meeting alarm when dropping to specified wt; the height that only need to adjust the protection screw this moment can be finished the work; by electric cabinet control motor the piece under pressure band has promptly been finished the work of unbalance loading position limitation protection from sensor stand again, thereby alleviated personnel labor and working time.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-measurement jig; The 2-sensor; The 3-piece under pressure; The 4-motor; The 5-electric cabinet; The 6-support; The 7-instrument.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model, should be understood that these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims institute restricted portion equally.
Fig. 1 is the spacing test fixture structural representation of a kind of unbalance loading of the utility model; comprise measurement jig 1; sensor 2; piece under pressure 3; motor 4; electric cabinet 5; support 6; instrument 7; described support 6 tops are provided with measurement jig 1; measurement jig 1 is provided with sensor 2; sensor 2 bottoms are connected with piece under pressure 3; measurement jig 1 top is equipped with motor 4; motor 2 is connected with electric cabinet 5; instrument 7 is connected with measurement jig 1; driving piece under pressure 3 by electric cabinet 5 control motors 4 drops on sensor 2 supports; instrument 7 meeting alarms when dropping to specified force; the height that only need to adjust the protection screw this moment can be finished the work; by electric cabinet 5 control motors 4 piece under pressure 3 bands have promptly been finished the work of unbalance loading position limitation protection from sensor 2 supports again, thereby alleviated personnel labor and working time.
Claims (1)
1. spacing test fixture of unbalance loading, comprise measurement jig, sensor, piece under pressure, motor, electric cabinet, support, instrument, it is characterized in that: described support top is provided with measurement jig, measurement jig is provided with sensor, the sensor bottom is connected with piece under pressure, measurement jig top is equipped with motor, and motor is connected with electric cabinet, and instrument is connected with measurement jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734804 CN203100879U (en) | 2012-12-27 | 2012-12-27 | Offset load spacing testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734804 CN203100879U (en) | 2012-12-27 | 2012-12-27 | Offset load spacing testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100879U true CN203100879U (en) | 2013-07-31 |
Family
ID=48852273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220734804 Expired - Fee Related CN203100879U (en) | 2012-12-27 | 2012-12-27 | Offset load spacing testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548599A (en) * | 2018-05-10 | 2018-09-18 | 四川斐讯信息技术有限公司 | A kind of scale body unbalance loading performance test machine and test method |
-
2012
- 2012-12-27 CN CN 201220734804 patent/CN203100879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548599A (en) * | 2018-05-10 | 2018-09-18 | 四川斐讯信息技术有限公司 | A kind of scale body unbalance loading performance test machine and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |