CN201993240U - Novel test fixture of car suspension system - Google Patents
Novel test fixture of car suspension system Download PDFInfo
- Publication number
- CN201993240U CN201993240U CN2010206846603U CN201020684660U CN201993240U CN 201993240 U CN201993240 U CN 201993240U CN 2010206846603 U CN2010206846603 U CN 2010206846603U CN 201020684660 U CN201020684660 U CN 201020684660U CN 201993240 U CN201993240 U CN 201993240U
- Authority
- CN
- China
- Prior art keywords
- support seat
- fixedly connected
- suspension system
- fixedlyed connected
- car suspension
- 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
Links
Images
Abstract
The utility model relates to a novel test fixture of a car suspension system, and belongs to the test technical field of fatigue and static strength bench tests for the car suspension system. A back support seat, a large support seat and a front support seat are respectively and fixedly connected with a test platform; a back bracket is fixedly connected with the back support seat; a trailing arm bracket is fixedly connected with the front support seat; a front bracket is fixedly connected with the large support seat; the two ends of a reinforced beam are fixedly connected with the large support seat through a hanger plate; and an upper bracket is fixedly connected with the hanger plate. The novel test fixture has the characteristics of high fatigue resistance, stability, reliability, and flexible assembly and disassembly.
Description
Technical field
The utility model belongs to the fatigue of car suspension system and the technical field of measurement and test of static strength bench test.
Background technology
Designing requirement according to passenger-car chassis, need the stress of the fore suspension and rear suspension system under the simulation real vehicle state, guarantee the accuracy of each hard spot coordinate of system simultaneously, and lack the test unit of this respect at present, to design the fixing of a cover suspension system for this reason and load jig, in order to realize fatigue properties and the static strength attribute testing of this suspension system under different operating modes.
Summary of the invention
The utility model provides a kind of car suspension system test jig, lacks under the simulation real vehicle state at present to solve, the problem of the stress device of fore suspension and rear suspension system.
The technical scheme that the utility model is taked is: rear support, big bearing are fixedlyed connected with test platform respectively with preceding bearing, after-poppet is fixedlyed connected with rear support, the trailing arm support is fixedlyed connected with preceding bearing, fore-stock is fixedlyed connected with big bearing, the buttress brace two ends are by fixedlying connected with big bearing with boatswain chair, and upper bracket is fixedlyed connected with boatswain chair.
The utlity model has high fatigue durability, reliable and stable, loading and unloading flexible characteristic.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Embodiment
Rear support 4, big bearing 8 are fixedlyed connected with test platform 1 respectively with preceding bearing 10, after-poppet 5 is fixedlyed connected with rear support 4, trailing arm support 9 is fixedlyed connected with preceding bearing, fore-stock 2 is fixedlyed connected with big bearing 8, buttress brace 6 two ends are by fixedlying connected with big bearing 8 with boatswain chair 7, and upper bracket 3 is fixedlyed connected with boatswain chair 7.
During test, according to each hard spot coordinate of rear suspension Rear secondary frame for vehicle is fixed by bolts on fore-stock 2 and the after-poppet 5, the trailing arm front end is connected on the trailing arm support 9 with bolt, replace vibration damper and be fixed on upper bracket 3 and take turns on the hub holder with simplifying the combination of bar, be connected with testing equipment by inside loading arm then with oscillating bearing.Realize the fatigue and the test of static strength of all directions of whole rear suspension assembly.
Claims (1)
1. a car suspension system is tested jig, it is characterized in that: rear support, big bearing are fixedlyed connected with test platform respectively with preceding bearing, after-poppet is fixedlyed connected with rear support, the trailing arm support is fixedlyed connected with preceding bearing, fore-stock is fixedlyed connected with big bearing, the buttress brace two ends are by fixedlying connected with big bearing with boatswain chair, and upper bracket is fixedlyed connected with boatswain chair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206846603U CN201993240U (en) | 2010-12-28 | 2010-12-28 | Novel test fixture of car suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206846603U CN201993240U (en) | 2010-12-28 | 2010-12-28 | Novel test fixture of car suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993240U true CN201993240U (en) | 2011-09-28 |
Family
ID=44669726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206846603U Expired - Fee Related CN201993240U (en) | 2010-12-28 | 2010-12-28 | Novel test fixture of car suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993240U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033371A (en) * | 2012-12-20 | 2013-04-10 | 宁波建新底盘系统有限公司 | Fatigue testing fixture of rear auxiliary frame |
| CN103424268A (en) * | 2012-05-21 | 2013-12-04 | 同济大学 | Hard point position stepless adjusting type test rig satisfying multiple suspension fork types |
| CN103471857A (en) * | 2013-09-09 | 2013-12-25 | 奇瑞汽车股份有限公司 | Fatigue testing device of auxiliary car frame and control arm assembly |
| CN103954459A (en) * | 2014-04-29 | 2014-07-30 | 天津博信汽车零部件有限公司 | Automotive suspension test bed |
| CN104019998A (en) * | 2014-06-18 | 2014-09-03 | 上海理工大学 | Variable-rigidity virtual car body rigidity distribution method |
| CN105437105A (en) * | 2015-11-17 | 2016-03-30 | 宁波建新底盘系统有限公司 | Fixture device for fatigue test of torsion beam of automobile rear axle |
| CN116929689A (en) * | 2023-09-18 | 2023-10-24 | 扬州东升汽车零部件股份有限公司 | Fatigue testing device for cab suspension system |
-
2010
- 2010-12-28 CN CN2010206846603U patent/CN201993240U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424268B (en) * | 2012-05-21 | 2015-10-28 | 同济大学 | Meet the hard spot position stepless adjustable testing table of multiple suspension form |
| CN103424268A (en) * | 2012-05-21 | 2013-12-04 | 同济大学 | Hard point position stepless adjusting type test rig satisfying multiple suspension fork types |
| CN103033371A (en) * | 2012-12-20 | 2013-04-10 | 宁波建新底盘系统有限公司 | Fatigue testing fixture of rear auxiliary frame |
| CN103033371B (en) * | 2012-12-20 | 2014-12-17 | 宁波建新底盘系统有限公司 | Fatigue testing fixture of rear auxiliary frame |
| CN103471857A (en) * | 2013-09-09 | 2013-12-25 | 奇瑞汽车股份有限公司 | Fatigue testing device of auxiliary car frame and control arm assembly |
| CN103471857B (en) * | 2013-09-09 | 2016-01-13 | 奇瑞汽车股份有限公司 | A kind of fatigue experimental device of secondary car frame band control arm assembly |
| CN103954459A (en) * | 2014-04-29 | 2014-07-30 | 天津博信汽车零部件有限公司 | Automotive suspension test bed |
| CN103954459B (en) * | 2014-04-29 | 2017-01-18 | 天津博信汽车零部件有限公司 | Automotive suspension test bed |
| CN104019998A (en) * | 2014-06-18 | 2014-09-03 | 上海理工大学 | Variable-rigidity virtual car body rigidity distribution method |
| CN104019998B (en) * | 2014-06-18 | 2016-09-14 | 上海理工大学 | Stiffness variable virtual body stiffness distribution method |
| CN105437105A (en) * | 2015-11-17 | 2016-03-30 | 宁波建新底盘系统有限公司 | Fixture device for fatigue test of torsion beam of automobile rear axle |
| CN116929689A (en) * | 2023-09-18 | 2023-10-24 | 扬州东升汽车零部件股份有限公司 | Fatigue testing device for cab suspension system |
| CN116929689B (en) * | 2023-09-18 | 2023-12-05 | 扬州东升汽车零部件股份有限公司 | Fatigue testing device for cab suspension system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201993240U (en) | Novel test fixture of car suspension system | |
| CN201311359Y (en) | Vehicle torsion beam tester | |
| US10113938B2 (en) | Test apparatus for simulated testing of a motor vehicle on at least one test bench, test bench with the test apparatus and method for simulated testing of a motor vehicle on at least one test bench with the test apparatus | |
| CN104535335B (en) | A kind of Multi-axial Loading axle assembly long duration test stand | |
| CN102829985B (en) | Fatigue testing device and fatigue testing method for traction connecting rod system of single-rail cart | |
| CN103353403A (en) | Six-dimensional parallel-connection test bench for automobile suspension test | |
| CN108100302B (en) | Experimental excitation device of heart characteristic in helicopter tail-rotor hub | |
| CN109115523B (en) | Transverse stabilizer bar calibration test and fatigue endurance test bench and test method | |
| CN102944431A (en) | Body-in-white torsional fatigue testing system and method thereof | |
| CN207850709U (en) | A kind of automobile suspended fatigue tester | |
| CN103884612B (en) | Suspended fixing device and suspending rigidity testing equipment | |
| CN207892931U (en) | A kind of experiment loading unit of verification pressurized strut bearing capacity | |
| CN202939044U (en) | Automobile pedal durability test bench | |
| CN102226734B (en) | Testing apparatus of impact vibration of general CAB | |
| CN209214917U (en) | Torsional Fatigue Testing Bench for Automotive Ftame | |
| CN106802247A (en) | A kind of composite rear fatigue and defect tolerance experimental rig | |
| CN207689147U (en) | A kind of suspension fatigue testing equipment for road analogy test | |
| CN202141588U (en) | Endurance tester for torque rod assembly | |
| CN102072803A (en) | Rigidity test restraining device of car frame | |
| CN109506909A (en) | Endpiece testpieces fatigue test tail undercarriage load charger | |
| CN104677625B (en) | A kind of unilateral random spectrum load test tooling of rear axle torsional fatigue and its test method | |
| CN110589023B (en) | Structure for disabling helicopter focusing vibration isolation system | |
| CN107884212A (en) | A kind of suspension fatigue testing equipment for road analogy test | |
| CN207703504U (en) | A kind of aircraft slow test engine loading simulation part | |
| CN219038383U (en) | Brake bench test fixture based on Macpherson suspension |
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: 20110928 Termination date: 20191228 |