CN208872406U - A kind of sensor creep test device - Google Patents
A kind of sensor creep test device Download PDFInfo
- Publication number
- CN208872406U CN208872406U CN201822006479.6U CN201822006479U CN208872406U CN 208872406 U CN208872406 U CN 208872406U CN 201822006479 U CN201822006479 U CN 201822006479U CN 208872406 U CN208872406 U CN 208872406U
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- screw
- sensor
- fixed
- baffle plate
- bracket
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Abstract
The utility model relates to weighing sensor apparatus fields, are specifically related to a kind of sensor creep test device.This kind of sensor creep test device, including bracket, fixed device and counterweight, bracket are equipped with the opening passed through for fixed device；Fixed device includes pushing screw, fixed screw, screw baffle plate and spring part, screw is pushed to pass through opening contact screw baffle plate, fixed screw passes through the screw baffle plate below opening connecting bracket, fixed screw is equipped with spring part, sensor cable line to be measured one end is fixed on bracket by screw baffle plate, and the other end of sensor to be measured is equipped with counterweight.The utility model is by rationally designing, so that screw is pushed to push screw baffle plate contact sensor cable one end that can be fixed on bracket, easy to operate, disassembly is easy.And top plate and bottom plate are divided into multiple test cells by side plate, can be carried out the creep test of multiple sensors simultaneously, be substantially increased testing efficiency.
Description
Technical field
The utility model relates to weighing sensor apparatus fields, are specifically related to a kind of sensor creep test device.
Background technique
Creep test to weighing sensor is that weighing sensor examines essential process in technique, current way
It is the side of sensor strip cable to be fixed in lower bracket with hexagon socket head cap screw, then the other side is fixed in upper bracket,
Test instrumentation is connected, finally counterweight is put into upper bracket and sees creep difference.Such installation process needs to lock four screws,
It dismantles cumbersome after being completed, and can only once test a sensor, time-consuming and laborious low efficiency.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of sensor creep test device, by rationally setting
Meter, so that screw is pushed to push screw baffle plate contact sensor cable one end that can be fixed on bracket, it is easy to operate,
Disassembly is easy.And top plate and bottom plate are divided into multiple test cells by side plate, can carry out the creep test of multiple sensors simultaneously,
Substantially increase testing efficiency.
To achieve the above object, the technical solution adopted in the utility model is as follows: a kind of sensor creep test device, packet
Bracket, fixed device and counterweight are included, bracket is equipped with the opening passed through for fixed device；Fixation device includes pushing screw, consolidating
Determine screw, screw baffle plate and spring part, screw is pushed to pass through opening contact screw baffle plate, to push screw baffle plate to move down, Gu
Determine screw baffle plate of the screw below opening connecting bracket, to fixed screw baffle, fixed screw is equipped with spring part, uses
To provide the reseting elasticity of screw baffle plate, sensor cable line to be measured one end is fixed on bracket by screw baffle plate, sensing to be measured
The other end of device is equipped with counterweight, to provide the pressure of creep test, sensor cable line to be measured one end connecting test instrument.
Further, bracket includes top plate and bottom plate and several side plates, and top plate and bottom plate are divided into several tests lists by side plate
Member is provided with the opening passed through for fixed device on the top plate of each test cell.
Further, counterweight cushion block is equipped between sensor and counterweight to be measured.
Further, sensor to be measured is NA1 sensor or NA13 sensor.
Further, pushing screw is M8 hexagon socket head cap screw.
Further, fixed screw is M4 hexagon socket head cap screw.
From the above description of the utility model, it can be seen, the utility model provides a kind of sensor creep test device and has
Following advantage: pushing screw to fix sensor cable line to be measured one end when 1, testing, and decontrols after being completed and pushes spiral shell
Silk can remove sensor to be measured, easy to operate, and disassembly is easy.2, top plate and bottom plate are divided into multiple test cells by side plate, can
To carry out the creep test of multiple sensors simultaneously, testing efficiency is substantially increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Detailed description of the invention: the fixed device of 1- bracket, 11- top plate, 12- bottom plate, 13- side plate, 2-, 21- push screw, 22- solid
Determine screw, 23- screw baffle plate, 24- spring part, 3- counterweight, 4- opening, 5- sensor to be measured, 5a-NA1 sensor, 5b-NA13
Sensor, 6- counterweight cushion block.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Specific embodiment one
Shown in referring to Fig.1, a kind of sensor creep test device, including bracket 1, fixed device 2 and counterweight 3, on bracket 1
Equipped with the opening 4 passed through for fixed device 2；Fixed device 2 includes pushing screw 21, fixed screw 22, screw baffle plate 23 and bullet
Spring part 24 pushes screw 21 to pass through 4 contact screw baffle plate 23 of opening, and to push screw baffle plate 23 to move down, fixed screw 22 is worn
The screw baffle plate 23 for crossing 4 connecting bracket of opening, 1 lower section, to fixed screw baffle 23, fixed screw 22 is equipped with spring part 24,
To provide the reseting elasticity of screw baffle plate 23,5 cable one end of sensor to be measured is fixed on bracket 1 by screw baffle plate 23,
The other end of sensor 5 to be measured is equipped with counterweight 3, and to provide the pressure of creep test, 5 cable one end of sensor to be measured connects
Connect test instrumentation.
Wherein: bracket 1 includes top plate 11, bottom plate 12 and several side plates 13, if top plate 11 and bottom plate 12 are divided by side plate 13
Dry test cell is provided with the opening 4 passed through for fixed device 2 on the top plate 11 of each test cell.
Counterweight cushion block 6 is equipped between sensor 5 and counterweight 3 to be measured.
Sensor 5 to be measured can be NA1 sensor 5a or NA13 sensor 5b.
Promotion screw 21 is M8 hexagon socket head cap screw.
Fixed screw 22 is M4 hexagon socket head cap screw.
Working principle:
Fixed screw 22 of the screw baffle plate 23 with spring part 24 is fixed on to 11 lower section of top plate of each test cell,
When test, screw 21 is pushed to move down screw baffle plate 23, spring part 24 compresses, and 5 cable one end of sensor to be measured is consolidated
It is scheduled on bottom plate 12,5 cable one end connecting test instrument of sensor to be measured.5 other end of sensor to be measured fixed is put
Counterweight cushion block 6 and counterweight 3 start to test.
It after being completed, decontrols and pushes screw 21, spring part 24, which resets, pushes fixed screw 22 to move up, to drive screw
Baffle 23 moves up, and can remove sensor 5 to be measured at this time, easy to operate, and disassembly is easy, and testing efficiency is high.
It above are only the preferred embodiment of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (6)
1. a kind of sensor creep test device, it is characterised in that: including bracket, fixed device and counterweight, set on the bracket
There is the opening passed through for fixed device；The fixed device includes pushing screw, fixed screw, screw baffle plate and spring part, institute
It states and screw is pushed to pass through opening contact screw baffle plate, to push screw baffle plate to move down, the fixed screw passes through opening connection
Screw baffle plate below bracket, to fixed screw baffle, fixed screw is equipped with spring part, to provide answering for screw baffle plate
Sensor cable line to be measured one end is fixed on bracket by position elastic force, the screw baffle plate, the other end of the sensor to be measured
It is equipped with counterweight, to provide the pressure of creep test, described sensor cable line to be measured one end connecting test instrument.
2. a kind of sensor creep test device according to claim 1, it is characterised in that: the bracket include top plate,
Top plate and bottom plate are divided into several test cells by bottom plate and several side plates, the side plate, on the top plate of each test cell
It is provided with the opening passed through for fixed device.
3. a kind of sensor creep test device according to claim 1, it is characterised in that: the sensor to be measured and weight
Intersymbol is equipped with counterweight cushion block.
4. a kind of sensor creep test device according to claim 1, it is characterised in that: the sensor to be measured is
NA1 sensor or NA13 sensor.
5. a kind of sensor creep test device according to claim 1, it is characterised in that: the promotion screw is in M8
Hex(agonal)screw.
6. a kind of sensor creep test device according to claim 1, it is characterised in that: the fixed screw is in M4
Hex(agonal)screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006479.6U CN208872406U (en) | 2018-12-03 | 2018-12-03 | A kind of sensor creep test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006479.6U CN208872406U (en) | 2018-12-03 | 2018-12-03 | A kind of sensor creep test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872406U true CN208872406U (en) | 2019-05-17 |
Family
ID=66471775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006479.6U Active CN208872406U (en) | 2018-12-03 | 2018-12-03 | A kind of sensor creep test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872406U (en) |
-
2018
- 2018-12-03 CN CN201822006479.6U patent/CN208872406U/en active Active
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