CN205301526U - Hot bending test platform of thermostat metal piece - Google Patents
Hot bending test platform of thermostat metal piece Download PDFInfo
- Publication number
- CN205301526U CN205301526U CN201620025723.1U CN201620025723U CN205301526U CN 205301526 U CN205301526 U CN 205301526U CN 201620025723 U CN201620025723 U CN 201620025723U CN 205301526 U CN205301526 U CN 205301526U
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- crossbeam
- plate
- fixture block
- clamp splice
- pedestal
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Abstract
The utility model relates to a hot bending test platform of thermostat metal piece, including base, centre gripping subassembly, the adjusting part of setting on the base, the centre gripping subassembly including setting up first clamp splice, second clamp splice on the base, setting up the binding post on first clamp splice, the second clamp splice pass through the bolt fastening on first clamp splice, and the constitution has a centre gripping chamber that is used for centre gripping thermostat metal piece between first clamp splice and the second clamp splice, the adjusting part slide including one side department that corresponds the second clamp splice and set up crossbeam, digital display differential head, the degree of depth appearance on the base, the lower extreme of digital display differential head install and serve at one of crossbeam, and crossbeam and the linkage of digital display differential head set up, degree of depth appearance fix on the other end of crossbeam, and the lower extreme of degree of depth appearance is along with crossbeam action and can touch on the up end of thermostat metal piece one end. The utility model has the advantages of simple structure, simple operation, stable performance are reliable.
Description
Technical field
This utility model is specifically related to the hot-bend test platform of a kind of thrermostatic bimetal-plate.
Background technology
At present, thrermostatic bimetal-plate is element indispensable in chopper, and its principle is that chopper have to be off when operating current meets or exceeds conventional tripping current, and when operating current reaches conventional non tripping current, chopper does not turn off. And the different specification of chopper needs to use the thrermostatic bimetal-plate of different trade mark different size, but there is multi-size in thrermostatic bimetal-plate, when thrermostatic bimetal-plate on probation, also have and in chopper duty of thrermostatic bimetal-plate effectively cannot be analyzed, thus, need a kind of detecting device to thrermostatic bimetal-plate in chopper duty and work in degree of crook detect, consequently facilitating testing staff judges whether this thrermostatic bimetal-plate meets the tripping characteristic of chopper.
Summary of the invention
The purpose of this utility model is in that to overcome the defect of prior art, it is provided that a kind of simple in construction, simple operation, thrermostatic bimetal-plate stable and reliable for performance hot-bend test platform.
For achieving the above object, this utility model adopts the hot-bend test platform of a kind of thrermostatic bimetal-plate, including pedestal, it is arranged on the clamp assemblies on pedestal, the side place of corresponding clamp assemblies is arranged on the adjusting part on pedestal, described clamp assemblies includes the first fixture block being arranged on pedestal, second fixture block, it is arranged on the binding post on the first fixture block, the second described fixture block is bolted on the first fixture block, and first constitute between fixture block and the second fixture block and have a holding chamber for clamping thrermostatic bimetal-plate, described adjusting part includes the crossbeam that the side place of corresponding second fixture block is slidably arranged on pedestal, digital display differential head, depth scale, the lower end of described digital display differential head is arranged on one end of crossbeam, and crossbeam and the linkage of digital display differential head are arranged, described depth scale is fixed on the other end of crossbeam, and the lower end of depth scale with crossbeam action and can touch on the upper surface of thrermostatic bimetal-plate one end.
Said structure provides the benefit that: the hot-bend test platform of this thrermostatic bimetal-plate has simple in construction, advantage stable and reliable for performance.When detecting thrermostatic bimetal-plate, one end of thrermostatic bimetal-plate is fixed in the holding chamber between the first fixture block and the second fixture block, regulate the digital display differential head on crossbeam again, when the lower end of depth scale is touched on the upper surface of the other end of thrermostatic bimetal-plate, this testing stand is inputted conventional tripping current value or conventional non tripping current value again, testing staff can pass through the amount of bow of the thrermostatic bimetal-plate of display on depth scale, judges whether thrermostatic bimetal-plate meets the instructions for use of chopper. Thus the hot-bend test platform of this thrermostatic bimetal-plate has the advantage of simple operation, and the thermal flexure characteristic of thrermostatic bimetal-plate can be detected fast and effectively.
Especially, described crossbeam being provided with a slide block, on described pedestal, corresponding slide block place is provided with a suitable slide plate, and described slide block is installed in the chute of slide plate, and slide block is with crossbeam action and the work that can reciprocatingly slide in the chute of slide plate. By being provided with the slide block matched with the slide plate on pedestal on crossbeam, consequently facilitating the assembling of pedestal and crossbeam.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment axonometric chart.
Fig. 2 is this utility model embodiment front view.
Fig. 3 is that this utility model implements left view.
Detailed description of the invention
As shown in Figure 1, 2, 3, this utility model embodiment is the hot-bend test platform of a kind of thrermostatic bimetal-plate, including pedestal 10, the clamp assemblies 20 being arranged on pedestal 10, corresponding clamp assemblies 20 side place be arranged on the adjusting part 30 on pedestal 10. described clamp assemblies 20 includes the first fixture block 21 being arranged on pedestal 10, second fixture block 22, it is arranged on the binding post 23 on the first fixture block 21, the second described fixture block 22 is fixed on the first fixture block 21 by bolt 221, and first constitute between fixture block 21 and the second fixture block 22 and have a holding chamber for clamping thrermostatic bimetal-plate 23, described adjusting part 30 includes the crossbeam 31 that the side place of corresponding second fixture block 22 is slidably arranged on pedestal 10, digital display differential head 32, depth scale 33, the lower end of described digital display differential head 32 is arranged on one end of crossbeam 31, and crossbeam 31 is arranged with the linkage of digital display differential head 32, described depth scale 33 is fixed on the other end of crossbeam 31, and the lower end of depth scale 33 with crossbeam 31 action and can touch on the upper surface of thrermostatic bimetal-plate 23 one end. described crossbeam 31 is provided with a slide block 34, on described pedestal 10, corresponding slide block 34 place is provided with a suitable slide plate 35, described slide block 34 is installed in the chute 351 of slide plate 35, and slide block 34 is with crossbeam 31 action and the work that can reciprocatingly slide in the chute 351 of slide plate 35. by being provided with the slide block matched with the slide plate on pedestal on crossbeam, consequently facilitating the assembling of pedestal and crossbeam. the hot-bend test platform of this thrermostatic bimetal-plate has simple in construction, advantage stable and reliable for performance. when detecting thrermostatic bimetal-plate, one end of thrermostatic bimetal-plate is fixed in the holding chamber between the first fixture block and the second fixture block, regulate the digital display differential head on crossbeam again, when the lower end of depth scale is touched on the upper surface of the other end of thrermostatic bimetal-plate, this testing stand is inputted conventional tripping current value or conventional non tripping current value again, testing staff can pass through the amount of bow of the thrermostatic bimetal-plate of display on depth scale, judges whether thrermostatic bimetal-plate meets the instructions for use of chopper. thus the hot-bend test platform of this thrermostatic bimetal-plate has the advantage of simple operation, and the thermal flexure characteristic of thrermostatic bimetal-plate can be detected fast and effectively.
Claims (2)
1. the hot-bend test platform of a thrermostatic bimetal-plate, it is characterized in that: this testing stand includes pedestal, it is arranged on the clamp assemblies on pedestal, the side place of corresponding clamp assemblies is arranged on the adjusting part on pedestal, described clamp assemblies includes the first fixture block being arranged on pedestal, second fixture block, it is arranged on the binding post on the first fixture block, the second described fixture block is bolted on the first fixture block, and first constitute between fixture block and the second fixture block and have a holding chamber for clamping thrermostatic bimetal-plate, described adjusting part includes the crossbeam that the side place of corresponding second fixture block is slidably arranged on pedestal, digital display differential head, depth scale, the lower end of described digital display differential head is arranged on one end of crossbeam, and crossbeam and the linkage of digital display differential head are arranged, described depth scale is fixed on the other end of crossbeam, and the lower end of depth scale with crossbeam action and can touch on the upper surface of thrermostatic bimetal-plate one end.
2. the hot-bend test platform of thrermostatic bimetal-plate according to claim 1, it is characterized in that: described crossbeam is provided with a slide block, on described pedestal, corresponding slide block place is provided with a suitable slide plate, described slide block is installed in the chute of slide plate, and slide block is with crossbeam action and the work that can reciprocatingly slide in the chute of slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025723.1U CN205301526U (en) | 2016-01-10 | 2016-01-10 | Hot bending test platform of thermostat metal piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025723.1U CN205301526U (en) | 2016-01-10 | 2016-01-10 | Hot bending test platform of thermostat metal piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301526U true CN205301526U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620025723.1U Active CN205301526U (en) | 2016-01-10 | 2016-01-10 | Hot bending test platform of thermostat metal piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121634A (en) * | 2017-05-23 | 2017-09-01 | 温州大学 | The dynamic characteristic test of bimetal leaf and temperature synchronized measurement system on a kind of breaker |
| CN113125950A (en) * | 2021-04-29 | 2021-07-16 | 上海西门子线路保护系统有限公司 | Method and device for adjusting and testing bimetallic strip of circuit breaker |
-
2016
- 2016-01-10 CN CN201620025723.1U patent/CN205301526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121634A (en) * | 2017-05-23 | 2017-09-01 | 温州大学 | The dynamic characteristic test of bimetal leaf and temperature synchronized measurement system on a kind of breaker |
| CN107121634B (en) * | 2017-05-23 | 2019-09-10 | 温州大学 | The dynamic characteristic test of bimetal leaf and temperature synchronized measurement system on breaker |
| CN113125950A (en) * | 2021-04-29 | 2021-07-16 | 上海西门子线路保护系统有限公司 | Method and device for adjusting and testing bimetallic strip of circuit breaker |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |