CN102928212B - Static strength testing tool for automobile pedal - Google Patents
Static strength testing tool for automobile pedal Download PDFInfo
- Publication number
- CN102928212B CN102928212B CN201210414510.4A CN201210414510A CN102928212B CN 102928212 B CN102928212 B CN 102928212B CN 201210414510 A CN201210414510 A CN 201210414510A CN 102928212 B CN102928212 B CN 102928212B
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- pedal
- test
- frame
- test tool
- static strength
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a static strength testing tool for an automobile pedal. A test sample is mounted on a testing tool frame; a test piece bracket is provided with a bracket bottom plate, a bracket supporting rod and two bracket side plates; the bracket bottom plate is fixedly connected with the bracket supporting rod; the bracket supporting rod is fixedly connected with the testing tool frame; a dovetail groove is formed in the bracket bottom plate; dovetails matched with the dovetail groove are arranged on the bracket side plates; the bracket side plates are matched with the dovetail groove by the dovetails; the bracket side plates are mounted on the bracket bottom plate; and a pedal arm of the test sample is fixed between the bracket side plates by a test piece mounting pin and a mounting pin fixing nut. Through the adoption of the technical scheme, the static strength testing tool for the automobile pedal, disclosed by the invention, has the advantages of compact structure and convenience for manufacturing because a welded frame is adopted; the static strength testing tool for the automobile pedal, disclosed by the invention, can be adjusted according to working travels of the different pedals and can be continuously adjusted; and the static strength testing tool for the automobile pedal, disclosed by the invention, has the advantages that simple structure and convenience in operation are achieved, labor intensity of testing personnel is reduced, the manufacturing cost is saved and the working efficiency is also increased.
Description
Technical field
The invention belongs to the technical field that auto parts and components manufacture, relate to auto parts and components strength test technology, more particularly, the present invention relates to a kind of static strength of automobile pedal frock.
Background technology
Along with the development in epoch and the progress of science and technology, the Right protection of consumer obtains very large attention.Under the prerequisite shortening R&D cycle, control R&D costs, developing reliable product, is the difficult problem that enterprise will solve, and test is the key solving this difficult problem.Recent years, the input of each enterprise to test is increasing.
Brake pedal and clutch pedal are the important spare parts of automobile, and their quality is directly connected to the life security of human pilot.
When carrying out brake pedal and clutch pedal test of static strength in the prior art, often a pedal arm material is thick different with pedal impulse stroke, and every a product all will design test battery frock.Its shortcoming is:
1, the test period is long, and testing expenses are higher.
2, every money pedal all uses test battery frock, and the working strength of testing crew is higher, and test efficiency is lower.
Summary of the invention
The invention provides a kind of static strength of automobile pedal frock, its objective is the Support Position that can regulate test exemplar impulse stroke easily, meet the needs of different operating stroke.
To achieve these goals, the technical scheme that the present invention takes is:
Static strength of automobile pedal frock provided by the invention, comprises test tool frame, and the test exemplar of described auto pedal is arranged in described test tool frame;
Described test exemplar is arranged in described test tool frame by the mounting hole on it and bolt, nut;
The delivery outlet of test exemplar pedal arm is arranged in described test tool frame by sample stent;
Described sample stent establishes support base plate, frame support rails and two rack side plates, and described support base plate is fixedly connected with frame support rails, and described frame support rails is fixedly connected with described test tool frame;
Described support base plate establishes dovetail groove, and described rack side plate establishes the dovetail coordinated with described dovetail groove, and is coordinated by dovetail, is arranged on by described rack side plate on described support base plate;
The pedal arm of described test exemplar is fixed between described rack side plate by the delivery outlet on it, test specimen mount pin and mount pin hold-down nut.
Described frame support rails is fastened in described test tool frame by two adjusting lock nuts.
Technique scheme of the present invention, adopts welded type frame, compact conformation, easily manufactured; Can regulate according to the impulse stroke of different pedal, test tool can realize continuously adjustabe; Structure of the present invention is simple, easy to operate, decreases the labour intensity of testing crew; Save manufacturing cost, also improve work efficiency simultaneously.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this instructions and the mark in figure are briefly described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is test specimen supporting structure schematic diagram in the present invention.
Be labeled as in figure:
1, exemplar is tested, 2, sample stent, 3, test tool frame, 4, rack side plate, 5, support base plate, 6, frame support rails, 7, adjusting lock nut, 8, test specimen mount pin, 9, mount pin hold-down nut.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
Structure of the present invention as shown in Figure 1 and Figure 2, is a kind of static strength of automobile pedal frock, comprises test tool frame 3, and the test exemplar 1 of described auto pedal is arranged in described test tool frame 3.This test tool is that exploitation automobile brake and clutch pedal test of static strength propose.
In order to solve prior art Problems existing and overcome its defect, realize the goal of the invention of the Support Position that can regulate test exemplar easily, the technical scheme that the present invention takes is:
As shown in Figure 1 and Figure 2, static strength of automobile pedal frock provided by the invention, described test exemplar 1 is arranged in described test tool frame 3 by the mounting hole on it and bolt, nut;
The delivery outlet of test exemplar 1 pedal arm is arranged in described test tool frame 3 by sample stent 2;
Described sample stent 2 establishes support base plate 5, frame support rails 6 and two rack side plates 4, and described support base plate 5 is fixedly connected with frame support rails 6, and described frame support rails 6 is fixedly connected with described test tool frame 3;
Described support base plate 5 establishes dovetail groove, and described rack side plate 4 establishes the dovetail coordinated with described dovetail groove, and is coordinated by dovetail, is arranged on by described rack side plate 4 on described support base plate 5;
The pedal arm of described test exemplar 1 is fixed between described rack side plate 4 by the delivery outlet on it, test specimen mount pin 8 and mount pin hold-down nut 9.
Described frame support rails 6 is fastened in described test tool frame 3 by two adjusting lock nuts 7.
Technique scheme meets the impulse stroke requirement of different pedal, realizes two-way adjustable: one is realize moving horizontally of pedal arm by the cooperation of dovetail groove and dovetail; Two is utilize two adjusting lock nuts 7, realizes moving up and down of pedal arm.
The using method of static strength of automobile pedal frock of the present invention:
By test exemplar 1 by real vehicle state be arranged on sample stent 2 support base plate 5 on, again sample stent 2 is arranged in test tool frame 3, then the test tool frame 3 installing test exemplar 1 is installed on braking and clutch pedal static strength equipment, finally use the test tool of bi-directional adjustable, in the centre position of pedal impulse stroke, with adjusting lock nut 7, frame support rails 6 is fixed on test tool support 3; According to different pedal arm wall thickness and assemblage gap, the step test specimen mount pin 9 of different size can be equipped with, then be fixed with mount pin hold-down nut 9.
Design feature of the present invention:
1, welded type frame is adopted, compact conformation, easily manufactured;
2, according to the impulse stroke of different pedal, test tool achieves continuously adjustabe;
3, structure is simple, easy to operate, decreases the labour intensity of testing crew;
4, save production cost, also improve work efficiency simultaneously.
Doing test battery work in the past, carrying out from being designed into the time that test tool wants two weeks, now only need the thick and assemblage gap requirement according to different pedal material, car step threaded, half an hour, just can complete.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (1)
1. a static strength of automobile pedal frock, comprises test tool frame (3), and the test exemplar (1) of described auto pedal is arranged in described test tool frame (3), it is characterized in that:
Described test exemplar (1) is arranged in described test tool frame (3) by the mounting hole on it and bolt, nut;
The delivery outlet of test exemplar (1) pedal arm is arranged in described test tool frame (3) by sample stent (2);
Described sample stent (2) establishes support base plate (5), frame support rails (6) and two rack side plates (4), described support base plate (5) is fixedly connected with frame support rails (6), and described frame support rails (6) is fixedly connected with described test tool frame (3);
Described support base plate (5) establishes dovetail groove, described rack side plate (4) establishes the dovetail coordinated with described dovetail groove, and coordinated by dovetail, described rack side plate (4) is arranged on described support base plate (5);
The pedal arm of described test exemplar (1) is fixed between described rack side plate (4) by delivery outlet, test specimen mount pin (8) and the mount pin hold-down nut (9) on it;
Described frame support rails (6) is fastened in described test tool frame (3) by two adjusting lock nuts (7);
Described static strength of automobile pedal frock meets the impulse stroke requirement of different pedal, realizes two-way adjustable: one is realize moving horizontally of pedal arm by the cooperation of dovetail groove and dovetail; Two is utilize two adjusting lock nuts (7), realizes moving up and down of pedal arm;
The using method of described static strength of automobile pedal frock:
To test exemplar (1) is arranged on the support base plate (5) of sample stent (2) by real vehicle state, again sample stent (2) is arranged in test tool frame (3), then the test tool frame (3) installing test exemplar (1) is installed on brake pedal and clutch pedal static strength equipment, finally use the test tool of bi-directional adjustable, in the centre position of pedal impulse stroke, with adjusting lock nut (7), frame support rails (6) is fixed on test tool support (3); According to different pedal arm wall thickness and assemblage gap, be equipped with the test specimen mount pin (8) of the step of different size, then use mount pin hold-down nut (9) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414510.4A CN102928212B (en) | 2012-10-25 | 2012-10-25 | Static strength testing tool for automobile pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414510.4A CN102928212B (en) | 2012-10-25 | 2012-10-25 | Static strength testing tool for automobile pedal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102928212A CN102928212A (en) | 2013-02-13 |
| CN102928212B true CN102928212B (en) | 2015-06-03 |
Family
ID=47643065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210414510.4A Expired - Fee Related CN102928212B (en) | 2012-10-25 | 2012-10-25 | Static strength testing tool for automobile pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102928212B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698110A (en) * | 2013-11-15 | 2014-04-02 | 芜湖普威技研有限公司 | Static strength test rack for pedal gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008013839A1 (en) * | 2008-03-12 | 2009-09-17 | Volkswagen Ag | Component's i.e. motor vehicle pedal, hollow space inspecting method, involves photo-optically documenting hollow spaces, and comparing reference component photo and to-be-inspected component photo with each other |
| WO2011076087A1 (en) * | 2009-12-25 | 2011-06-30 | 奇瑞汽车股份有限公司 | Resilience test stand for electronic accelerator pedal |
| CN201983932U (en) * | 2010-11-15 | 2011-09-21 | 芜湖金安世腾汽车安全系统有限公司 | Static tensile testing fixture for safety belt height adjuster |
| CN202362146U (en) * | 2011-11-28 | 2012-08-01 | 芜湖市中兴机械技术开发有限公司 | Fatigue testing device for automobile pedal |
| CN202916076U (en) * | 2012-10-25 | 2013-05-01 | 芜湖中瑞汽车零部件有限公司 | Automobile pedal static strength test tool |
-
2012
- 2012-10-25 CN CN201210414510.4A patent/CN102928212B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008013839A1 (en) * | 2008-03-12 | 2009-09-17 | Volkswagen Ag | Component's i.e. motor vehicle pedal, hollow space inspecting method, involves photo-optically documenting hollow spaces, and comparing reference component photo and to-be-inspected component photo with each other |
| WO2011076087A1 (en) * | 2009-12-25 | 2011-06-30 | 奇瑞汽车股份有限公司 | Resilience test stand for electronic accelerator pedal |
| CN201983932U (en) * | 2010-11-15 | 2011-09-21 | 芜湖金安世腾汽车安全系统有限公司 | Static tensile testing fixture for safety belt height adjuster |
| CN202362146U (en) * | 2011-11-28 | 2012-08-01 | 芜湖市中兴机械技术开发有限公司 | Fatigue testing device for automobile pedal |
| CN202916076U (en) * | 2012-10-25 | 2013-05-01 | 芜湖中瑞汽车零部件有限公司 | Automobile pedal static strength test tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102928212A (en) | 2013-02-13 |
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| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150603 Termination date: 20181025 |