CN202869425U - Automobile ceiling deflection test tool - Google Patents
Automobile ceiling deflection test tool Download PDFInfo
- Publication number
- CN202869425U CN202869425U CN 201220568766 CN201220568766U CN202869425U CN 202869425 U CN202869425 U CN 202869425U CN 201220568766 CN201220568766 CN 201220568766 CN 201220568766 U CN201220568766 U CN 201220568766U CN 202869425 U CN202869425 U CN 202869425U
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- China
- Prior art keywords
- ceiling
- deflection test
- test tool
- pedestal
- tested
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 24
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 238000001514 detection method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model aims at providing an accurate and highly efficient ceiling deflection test tool for detecting automobile ceilings. The ceiling deflection test tool comprises a load-carrying block, a measurement bench, a pedestal, and two column-shaped supporting members which are disposed on the pedestal, wherein the measurement bench is formed into an inverse U shape through connection of a support and a cross bar. During a test, firstly, according to a dimension of a to-be-tested ceiling, the two support members are symmetrically disposed on the pedestal, and then the to-be-tested ceiling is disposed on the support members, and at the same time, the measurement bench is placed crossing above the to-be-tested ceiling, and finally a height difference between the measurement bench and the load-carrying block before and after placement is measured by a depth Vernier caliper. The ceiling deflection test tool is simple in structure, easy to operation, convenient for maintenance and relatively low in processing cost, can test different automobile ceilings, and has very good generality.
Description
Technical field
The utility model belongs to the technical field of auto parts Performance Detection, specially refers to a kind of roof of the vehicle deflection test frock, be used for the roof of the vehicle amount of deflection is detected, thus the intensity of investigation ceiling.
Background technology
In the properties of roof of the vehicle, its strength character is particularly important, and the size of intensity has vital impact to the ceiling overall performance.If the problems such as subsiding can appear in the entrucking use procedure in insufficient strength, ceiling, abnormal sound have a strong impact on the usability of car load.In order to reflect accurately, really the intensity of ceiling, control ceiling product quality is badly in need of a kind of ceiling deflection test frock, with for detection of roof of the vehicle.
Summary of the invention
The purpose of this utility model is to propose a kind of accurately and efficiently ceiling deflection test frock, with for detection of roof of the vehicle.
Ceiling deflection test frock of the present utility model comprises load-carrying piece, measurement bay, base, and is installed on two cylinder support on the base, and described measurement bay is by support and cross bar " П " shape that is formed by connecting.
When test, at first according to the size of ceiling to be measured, be installed on symmetrically two support members on the base, again ceiling to be measured is placed on the support member, simultaneously with measurement bay across above ceiling to be measured, placing, utilize at last vernier depth gauge measure the load-carrying piece place before and after the difference in height of ceiling to be measured and measurement bay get final product.
Further, for convenient fixing, base is provided with several pilot holes that is used for securing supports.Can select suitable pilot hole to fix support member according to the size of ceiling to be measured during test.
Further, the cross bar of described measurement bay is provided with through hole, to make things convenient for the measurement of vernier depth gauge.
Further, the frame bottom of described measurement bay is provided with the location structure that cooperates with described support member, specifically can in the boring of the top of support member, with convenient measurement bay be placed on the support member.
Ceiling deflection test tool structure of the present utility model is simple, easy to operate, easy to maintenance, processing cost is lower, and can test different roofs of the vehicle, has good versatility.
Description of drawings
Fig. 1 is the front elevation of the measurement bay in the utility model.
Fig. 2 is the vertical view of the measurement bay in the utility model.
Fig. 3 is the front elevation of the support member in the utility model.
Fig. 4 is the vertical view of the base in the utility model.
Fig. 5 is one-piece construction synoptic diagram of the present utility model.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail.
Embodiment 1:
As shown in the figure, the ceiling deflection test frock of present embodiment comprises load-carrying piece, measurement bay 1, base 2, and be installed on two cylinder support 3 on the base 2, and described measurement bay 1 is by support 4 and cross bar 5 " П " shape that is formed by connecting, and above-mentioned load-carrying piece can adopt the counterweight of standard weights.
The cross bar 5 of measurement bay is provided with through hole 7, to make things convenient for the measurement of vernier depth gauge.
When test, at first according to the size of ceiling to be measured, two support members 3 are installed on the base 2 symmetrically, again ceiling 9 to be measured is placed on the support member 3, simultaneously with measurement bay 1 across above ceiling 9 to be measured, and be fixed on the support member 3, the difference in height of utilizing at last vernier depth gauge to measure between the cross bar 5 of load-carrying piece 8 placement front and back ceilings 9 to be measured and measurement bay 1 gets final product.
Claims (4)
1. a ceiling deflection test frock is characterized in that comprising load-carrying piece, measurement bay, base, and is installed on two cylinder support on the base, and described measurement bay is by support and cross bar " П " shape that is formed by connecting.
2. ceiling deflection test frock according to claim 1 is characterized in that base is provided with the pilot hole that several are used for securing supports.
3. ceiling deflection test frock according to claim 1 and 2 is characterized in that the cross bar of described measurement bay is provided with through hole.
4. ceiling deflection test frock according to claim 3 is characterized in that the frame bottom of described measurement bay is provided with the location structure that cooperates with described support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568766 CN202869425U (en) | 2012-11-01 | 2012-11-01 | Automobile ceiling deflection test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568766 CN202869425U (en) | 2012-11-01 | 2012-11-01 | Automobile ceiling deflection test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869425U true CN202869425U (en) | 2013-04-10 |
Family
ID=48036139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568766 Expired - Fee Related CN202869425U (en) | 2012-11-01 | 2012-11-01 | Automobile ceiling deflection test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300342A (en) * | 2015-11-09 | 2016-02-03 | 中国北车集团大同电力机车有限责任公司 | Locomotive body deflection measurement method |
-
2012
- 2012-11-01 CN CN 201220568766 patent/CN202869425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300342A (en) * | 2015-11-09 | 2016-02-03 | 中国北车集团大同电力机车有限责任公司 | Locomotive body deflection measurement 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: 20130410 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |