CN205384189U - Tensile ultimate load test device - Google Patents
Tensile ultimate load test device Download PDFInfo
- Publication number
- CN205384189U CN205384189U CN201521130268.3U CN201521130268U CN205384189U CN 205384189 U CN205384189 U CN 205384189U CN 201521130268 U CN201521130268 U CN 201521130268U CN 205384189 U CN205384189 U CN 205384189U
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- China
- Prior art keywords
- load test
- connecting device
- test device
- ultimate tensile
- sensor
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- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 239000000725 suspension Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides a tensile ultimate load test device, including sensor, double -screw bolt pole, connecting device, rings and fixing device, wherein, the upper end of double -screw bolt pole connect in the sensor, the lower extreme of double -screw bolt pole connect in connecting device, connecting device is last be equipped with run through in the first screw rod of rings, connecting device passes through first screw rod with rings rotate to be connected, the lower extreme of rings with fixing device fixed connection. The utility model discloses a tensile ultimate load test device, simple structure easily realizes, can carry out the experiment of effectual tensile collapse load to the map bag on the car door facings board, and experimental precision is high, and the cost is lower moreover.
Description
Technical field
This utility model relates to experimental provision technical field, particularly to a kind of ultimate tensile load test device.
Background technology
In recent years, development along with automobile industry, the performance of automobile all parts be it is also proposed higher requirement by consumer, automobile door trim is a kind of plank frame decorating car door, which is provided with map pocket, need to consider the maximum load value of map pocket exterior side surface when design, to reduce in use procedure actually owing to map pocket is damaged by misoperation, this is accomplished by the outer surface of map pocket sidepiece is carried out ultimate tensile loading test, traditional loading test apparatus structure is complicated, not easily realize, and relatively costly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of ultimate tensile load test device, simple in construction, it is easy to accomplish, it is possible to carrying out effective ultimate tensile loading test for the map pocket on automobile door trim, test accuracy is high, and less costly.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of ultimate tensile load test device, including sensor, stud bar, connecting device, suspension ring and fixing device.
Preferably, the upper end of described stud bar is connected to described sensor, and the lower end of described stud bar is connected to described connecting device.
Preferably, described connecting device being provided with through the first screw rod in described suspension ring, described connecting device is rotationally connected by described first screw rod and described suspension ring.
Preferably, the lower end of described suspension ring is fixing with described fixing device is connected.
Preferably, the upper end of described stud bar is provided with the first helicitic texture for connecting with described sensor, and described covers disposed on sensor has first screw corresponding with described first helicitic texture.
Preferably, the lower end of described stud bar is provided with the second helicitic texture for connecting with described connecting device, and described connecting device is provided with second screw corresponding with described second helicitic texture.
Preferably, described fixing device is provided with the opening for clamping test plate.
Preferably, the lower end of described suspension ring is provided with and fixes, with described fixing device, the helicitic texture being connected.
Having the beneficial effect that of technique scheme of the present utility model:
In such scheme, in ultimate tensile load test device, connecting device and suspension ring are rotationally connected by stud, and this design can guarantee that in whole process of the test and vertically exerts a force, and improves experimental accuracy, this ultimate tensile load test device controls force size by sensor, test accuracy, this ultimate tensile load test device simple in construction can be improved, use reliable, operation possibility is high, and applied widely.
Accompanying drawing explanation
The perspective view of the ultimate tensile load test device that Fig. 1 provides for this utility model embodiment；
The ultimate tensile load test device that Fig. 2 provides for this utility model embodiment schematic diagram at the test condition.
[main element symbol description]
1-sensor；2-stud bar；3-connecting device；4-suspension ring；5-fixes device.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, it is described in detail below in conjunction with the accompanying drawings and the specific embodiments.
This utility model is for existing problem, it is provided that a kind of ultimate tensile load test device, simple in construction, it is easy to accomplish, it is possible to carrying out effective ultimate tensile loading test for the map pocket on automobile door trim, test accuracy is high, and less costly.
As shown in Figure 1 to Figure 2, embodiment of the present utility model provides a kind of ultimate tensile load test device, including sensor 1, stud bar 2, connecting device 3, suspension ring 4 and fixing device 5；Only include five parts, simple in construction, it is easy to accomplish, less costly.
The upper end of described stud bar 2 is connected to described sensor 1, and the lower end of described stud bar 2 is connected to described connecting device 3；The setting of sensor 1, it is possible to effectively control the size of force, and then improve test accuracy.
Being provided with through in described connecting device 3 in the first screw rod of described suspension ring 4, described connecting device 3 is rotationally connected by described first screw rod and described suspension ring 4；Even if this is designed to ensure map pocket sidepiece deformation in process of the test, whole process of the test active force remains vertical force, meets test requirements document, improves experimental accuracy.
The lower end of described suspension ring 4 is fixing with described fixing device 5 to be connected.
The upper end of described stud bar 2 is provided with the first helicitic texture for connecting with described sensor 1, and described sensor 1 is provided with first screw corresponding with described first helicitic texture.
The lower end of described stud bar 2 is provided with the second helicitic texture for connecting with described connecting device 3, and described connecting device 3 is provided with second screw corresponding with described second helicitic texture.
Described fixing device 5 is provided with the opening for clamping test plate, and described fixing device can according to the size design needed for actual tests, and the Zhang Du of described opening is corresponding with the thickness of test plate, and described opening can clamp test plate.
The lower end of described suspension ring 4 is provided with and the described fixing fixing helicitic texture being connected of device 5.
In such scheme, in ultimate tensile load test device, connecting device 3 and suspension ring 4 are rotationally connected by stud, this design can guarantee that in whole process of the test and vertically exerts a force, improve experimental accuracy, this ultimate tensile load test device controls force size by sensor 1, test accuracy can be improved, this ultimate tensile load test device simple in construction, using reliable, operation possibility is high, and applied widely, being not limited solely to the test to door trim map pocket, the total member similar to door trim map pocket is all applicable.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from principle described in the utility model; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a ultimate tensile load test device, it is characterised in that include sensor (1), stud bar (2), connecting device (3), suspension ring (4) and fixing device (5)；Wherein,
The upper end of described stud bar (2) is connected to described sensor (1), and the lower end of described stud bar (2) is connected to described connecting device (3)；
Being provided with through in described connecting device (3) in the first screw rod of described suspension ring (4), described connecting device (3) is rotationally connected by described first screw rod and described suspension ring (4)；
The lower end of described suspension ring (4) is fixing with described fixing device (5) to be connected.
2. ultimate tensile load test device according to claim 1, it is characterized in that, the upper end of described stud bar (2) is provided with the first helicitic texture for connecting with described sensor (1), and described sensor (1) is provided with first screw corresponding with described first helicitic texture.
3. ultimate tensile load test device according to claim 1, it is characterized in that, the lower end of described stud bar (2) is provided with the second helicitic texture for connecting with described connecting device (3), and described connecting device (3) is provided with second screw corresponding with described second helicitic texture.
4. ultimate tensile load test device according to claim 1, it is characterised in that described fixing device (5) is provided with the opening for clamping test plate.
5. ultimate tensile load test device according to claim 1, it is characterised in that the lower end of described suspension ring (4) is provided with the helicitic texture that be connected fixing with described fixing device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130268.3U CN205384189U (en) | 2015-12-30 | 2015-12-30 | Tensile ultimate load test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130268.3U CN205384189U (en) | 2015-12-30 | 2015-12-30 | Tensile ultimate load test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384189U true CN205384189U (en) | 2016-07-13 |
Family
ID=56339178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130268.3U Expired - Fee Related CN205384189U (en) | 2015-12-30 | 2015-12-30 | Tensile ultimate load test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384189U (en) |
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2015
- 2015-12-30 CN CN201521130268.3U patent/CN205384189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200831 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |