CN203837922U - Automobile side direction protection device testing system - Google Patents
Automobile side direction protection device testing system Download PDFInfo
- Publication number
- CN203837922U CN203837922U CN201420068809.3U CN201420068809U CN203837922U CN 203837922 U CN203837922 U CN 203837922U CN 201420068809 U CN201420068809 U CN 201420068809U CN 203837922 U CN203837922 U CN 203837922U
- Authority
- CN
- China
- Prior art keywords
- fixed
- push rod
- bulb
- electric pushrod
- automobile side
- Prior art date
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Provided is an automobile side direction protection device testing system. The automobile side direction protection device testing system comprises an electric loading push rod, a data acquisition device, a computer testing and data processing module. The electric loading push rod is connected with the data acquisition device through a data acquisition transmission line. The data acquisition device is connected with the computer testing and data processing module through a data communication line. The electric loading push rod comprises a rear base, a motor, an outer cylinder, an inner cylinder, an electric push rod, a shaft sleeve, a bulb, a loading head, a load sensor and a displacement sensor. The motor and the electric push rod are fixed on the rear base through screws. The electric push rod is installed in the inner cylinder. Two ends of the electric push rod are fixed on a pedestal at the left end and on the shaft sleeve at the right end respectively. The inner cylinder is nested inside the outer cylinder. The displacement sensor is fixed at one end, close to the loading head, of the electric push rod. The load sensor is fixed at the end part of the electric push rod through the shaft sleeve and a screw. The bulb is connected onto the load sensor through a screw. The bulb and the loading head are fixed by a pressing block.
Description
Technical field
The utility model belongs to vehicle test apparatus field, relates to a kind of automobile side angle protective device pilot system.
Background technology
According to China's automobile industry relevant laws and regulations requirement, automobile side angle protective device is listed in compulsory test project.Automobile side angle protective device testing equipment of the prior art, although can complete conventional test subject, but its structure compares bulky complex, Installation and Debugging are loaded down with trivial details, measurement data degree of accuracy is relatively not high, be difficult to meet the technical requirement now car mass being detected.Therefore it is completely necessary, developing a kind of novel automobile side angle protective device testing equipment.
Utility model content
The purpose of this utility model is to provide a kind of compact conformation, measures the pilot system of accurate, safe and reliable automobile side angle protective device.
The technical solution of the utility model is: automobile side angle protective device pilot system, comprising: electronic loaded push lever, data collector, Computer Experiments and data processing module; Electronic loaded push lever is connected with data collector by data acquisition transmission line, and data collector is connected with Computer Experiments and data processing module by data communication line.
Electronic loaded push lever comprises: back seat, motor, urceolus, inner core, electric pushrod, axle sleeve, bulb, loading head, load transducer, displacement transducer; Motor and electric pushrod are fixed by screws on back seat, electric pushrod is arranged in inner core, its two ends are separately fixed at the base of left end and above the axle sleeve of right-hand member, inner core is nested in urceolus the inside, displacement transducer is fixed on electric pushrod one end near loading head, load transducer is fixed on the end of electric pushrod by axle sleeve and screw, bulb is connected by screw on load transducer, and briquetting is fixed bulb and loading head.
The utility model can reach following beneficial effect after adopting technique scheme: first, this test unit is self-powered,, compact conformation small and exquisite without external power supply, moulding, easy for installation, be easy to carry, be easy to field work, therefore can test in any necessary place that is not limited to testing laboratory, be suitable for different testing requirementss, highly versatile; The second, to the Testing Software of this new test coordinative composition of equipments design, friendly interface, orderliness are clear, multiple functional, simple to operation; The 3rd, this process of the test is utilized closed-loop control, and program can automatic decision test findings; The 4th, in this new test software, also separately add transducer calibration module, so that sensor is demarcated, and can finally obtain accurate test figure and result.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model automobile side angle protective device pilot system.
Fig. 2 is the structural representation of the electronic loaded push lever A of the utility model automobile side angle protective device pilot system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.As shown in Figure 1, automobile side angle protective device pilot system, comprising: electronic loaded push lever A, data collector B, Computer Experiments and data processing module C; Electronic loaded push lever A is connected with data collector B by data acquisition transmission line E, and data collector B is connected with Computer Experiments and data processing module C by data communication line F.
Wherein, electronic loaded push lever A comprises: back seat 1, motor 2, urceolus 3, inner core 4, electric pushrod 5, axle sleeve 6, bulb 7, loading head 8, load transducer 9, displacement transducer 10; Motor 2 and electric pushrod 5 are fixed by screws on back seat 1, electric pushrod 5 is arranged in inner core 4, its two ends are separately fixed at the base 1 of left end and above the axle sleeve 6 of right-hand member, inner core 4 is nested in urceolus 3 the insides, displacement transducer 10 is fixed on electric pushrod 5 one end near loading head 8, load transducer 9 is fixed on the end of electric pushrod 5 by axle sleeve 6 and screw, bulb 7 is connected by screw on load transducer 9, and briquetting is fixed bulb 7 and loading head 8.
In the time testing, first, for whole pilot system, electronic loaded push lever A is leaned against on fixed object or metope to service test software, controlling electric pushrod A makes it flexible, adjust the position of loading head 8, last, according to testing standard, at test operation interface, test parameters is set, can starts test; Secondly, for electronic loaded push lever A, in test, its inner motor 2 rotates, promote electric pushrod 5, under the guide effect of inner core 3 and urceolus 4, electric pushrod 5 keeps linear advancement state, records displacement by the displacement transducer 10 that is arranged on end, and then continue to promote axle sleeve 6, bulb 7 and loading head 8 loads test specimen D, and record test load by the load transducer 9 that is fixed on electric pushrod 5 afterbodys.Complete whole process, after off-test, clicking " end " button at Testing Software interface, finally completing test.
Claims (1)
1. automobile side angle protective device pilot system, comprising: electronic loaded push lever (A), data collector (B), Computer Experiments and data processing module (C), it is characterized in that: electronic loaded push lever (A) is connected with data collector (B) by data acquisition transmission line (E), data collector (B) is connected with Computer Experiments and data processing module (C) by data communication line (F), in electronic loaded push lever (A), motor (2) and electric pushrod (5) are fixed by screws on back seat (1), electric pushrod (5) is arranged in inner core (4), its two ends are separately fixed at the base (1) of left end and the axle sleeve (6) of right-hand member above, inner core (4) is nested in urceolus (3) the inside, displacement transducer (10) is fixed on electric pushrod (5) one end near loading head (8), load transducer (9) is fixed on the end of electric pushrod (5) by axle sleeve (6) and screw, bulb (7) is connected by screw on load transducer (9), briquetting is fixed bulb (7) and loading head (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068809.3U CN203837922U (en) | 2014-02-18 | 2014-02-18 | Automobile side direction protection device testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068809.3U CN203837922U (en) | 2014-02-18 | 2014-02-18 | Automobile side direction protection device testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837922U true CN203837922U (en) | 2014-09-17 |
Family
ID=51515746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420068809.3U Expired - Fee Related CN203837922U (en) | 2014-02-18 | 2014-02-18 | Automobile side direction protection device testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610341A (en) * | 2015-10-22 | 2017-05-03 | 卡达克机动车质量检验中心(宁波)有限公司 | Test device used for testing rigidity of side guards of automobile and trailer |
| CN112484971A (en) * | 2020-10-28 | 2021-03-12 | 中汽研汽车检验中心（天津）有限公司 | Portable automobile side protection strength detection device |
-
2014
- 2014-02-18 CN CN201420068809.3U patent/CN203837922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610341A (en) * | 2015-10-22 | 2017-05-03 | 卡达克机动车质量检验中心(宁波)有限公司 | Test device used for testing rigidity of side guards of automobile and trailer |
| CN112484971A (en) * | 2020-10-28 | 2021-03-12 | 中汽研汽车检验中心（天津）有限公司 | Portable automobile side protection strength detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20220218 |