CN2677910Y - Space oscillation testing device for automobile rubber part - Google Patents
Space oscillation testing device for automobile rubber part Download PDFInfo
- Publication number
- CN2677910Y CN2677910Y CNU2004200330431U CN200420033043U CN2677910Y CN 2677910 Y CN2677910 Y CN 2677910Y CN U2004200330431 U CNU2004200330431 U CN U2004200330431U CN 200420033043 U CN200420033043 U CN 200420033043U CN 2677910 Y CN2677910 Y CN 2677910Y
- Authority
- CN
- China
- Prior art keywords
- rod
- supporting seat
- rubber part
- sample
- wheel disc
- 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
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a space oscillation testing device for an automobile rubber part comprising a supporting seat, the supporting seat is provided with a driving shaft connected with a motor, the driving shaft is provided with a wheel pan, the wheel pan is eccentrically connected with a connecting rod assembly, and the connecting rod assembly is connected with a rocker. The end part of the rocker is a sample holding end A, the rocker is connected with the sample holding rod through a pin shaft, the sample holding rod is fixed on the supporting seat, and the end part of the supporting seat is provided with a corresponding sample holding end B. The space oscillation testing device provides a reasonable space oscillation test motion mode for the dynamic test of rubber parts, the structure design is reasonable and compact, the running is reliable, and the operation is easy.
Description
Technical field
The utility model belongs to auto parts and components test, detection technique field, is specifically related to a kind of automobile rubber part space swing test device.
Technical background
Rubber components such as gear side dust cover, tooth bar side dust cover are the important components of motor turning rod assembly, be assemblied in gear one side and tooth bar one side of steering linkage, major function is to be used to protect the steering linkage kinematic train to resist road sandstone bump, muddy water spray and atmospheric environment corrosion, guarantees that minicar turns to flexible function safety.For confirming that motor turning bar assembly rubber component bears fatigue stress and resists the environmental attack ability, just need carry out the dynamic environment test to steering linkage assembly rubber part.
The test of rubber part dynamic environment is an emerging detection experimental technique, its ultimate principle is under lab to simulate the accelerated motion torture test of carrying out under the working motion situation of rubber part and the environmental baseline, the overall quality level of qualitative and quantitative evaluation rubber part.The domestic research work that relates to the experimental technique of motor turning rod assembly at present is primarily aimed at the reliability and the durability test of metal parts such as steering linkage and ball stud, and is the dynamic test of not considering environmental factor.For example: the design and the research of dynamic testing equipments such as automotive steering linkage's vibration at high-speed test unit, steering linkage and ball stud life test rack, intelligent vehicle steering linkage connector assembly testing table and motor turning rod head assembly multi-function test stand.Domestic research report about the rubber part experimental technique is very few, and the research of the rubber part dynamic environment test unit of motor turning rod assembly still belongs to blank.Processing technology and the comparatively backward present situation of detection technique based on domestic elastomeric material, product parts, the quality instability of the rubber part of domestic automobile (comprising minicar) steering linkage assembly, serviceable life is very low, particularly gear side dust cover and tooth bar side dust cover cracking, broken crisp phenomenon are serious, have directly influenced the steering behaviour and the security performance of automobile.In order to address this problem, rubber parts such as the gear side dust cover of motor turning rod assembly, tooth bar side dust cover, ball pin dust cover must be tested by dynamic environment, and also do not have suitable prior art to realize at present.
Summary of the invention
The purpose of this utility model is at existing experimental technique above shortcomings, propose a kind of being specifically designed to the automobile rubber part is carried out space swing test device, for the rubber part dynamic test provides rational forms of motion, reasonable in design, compactness, it is reliable to operate steadily, and test operation is easy.
To achieve these goals, technical solution of the present utility model is as follows:
Automobile rubber part space swing test device, it has supporting seat, the transmission shaft that is connected with motor is set on the supporting seat, wheel disc is installed on the transmission shaft, the eccentric link assembly that connects of wheel disc, link assembly connects rocking bar, the rocking bar end is sample bare terminal end A, rocking bar connects the sample supporting rod by bearing pin again, and the sample supporting rod is fixed on the supporting seat, and corresponding sample bare terminal end B is established in its end.
For rationally, stably realize swing, link assembly is an adjustable structure, is formed by connecting by the adjustable connecting-rod at two and the screw rod of centre, and adjustable connecting-rod is connected by connecting pin with wheel disc, wheel disc is provided with the radiai adjustment groove in the junction, the connecting portion of adjustable connecting-rod and screw rod is equipped with fastening bolt.
In order to prevent that transmission shaft from play taking place in high speed rotating, influence the stationarity of transmission,, transmission shaft is provided with the fastener shaft bearing sleeve near the Support Position.
In order to guarantee the normal intake and exhaust of rubber part, simulate the actual motion situation more realistically, the end face of sample bare terminal end B is provided with vent port.
This device is reasonable for passing through, the compact structure design, and swinging for the space of automobile rubber part provides test structure, and it is reliable to operate steadily, and test operation is easy, helps controlling the rubber part quality.This device can independently use, and also can be used as corollary apparatus use in the dynamic environment test unit.
Description of drawings
Fig. 1 is the structural representation of this space swing test device;
Fig. 2 is the constitutional diagram after detected rubber part is installed in the clamping of this device.
Embodiment
Referring to Fig. 1, this device is by supporting seat 14, rotation axis 6, wheel disc 1, rocking bar 10, sample supporting rod 12 and motor 16 formations such as (being signal among the figure).By supporting 4 the transmission shaft 6 that is connected with motor 16 is set on the supporting seat 14, transmission shaft 6 prevents that at the end face fastener shaft bearing sleeve 5 near supporting 4 transmission shaft from play taking place in high speed rotating.Wheel disc 1 is installed on the top of transmission shaft 6, and wheel disc 1 off-centre is connected with link assembly, and link assembly connects rocking bar 10.Link assembly is an adjustable structure, is formed by connecting by the adjustable connecting-rod 7 at two and the screw rod 8 of centre.Adjustable connecting-rod 7 is installed fastening bolt 8 with the connecting portion of screw rod 8, and it is loosening to prevent that adjustable connecting-rod 7 from taking place at the volley, and adjustable connecting-rod 7 is connected by connecting pin 2 with wheel disc 1, and there is radiai adjustment groove 3 junction.In conjunction with Fig. 2, rocking bar 10 1 ends are provided with sample bare terminal end A, can be used for clamping rubber part 17 1 ends (rubber part with minicar steering linkage assembly is an example) here.Rocking bar 10 connects an end of sample supporting rod 12 by bearing pin 11, sample bare terminal end B is arranged at sample supporting rod 12 bottoms, the other end that is used for clamping rubber part 17, sample supporting rod B face is provided with the vent port 15 for the swing of rubber part space, and sample supporting rod 12 is fixed on the supporting seat 14 by sample bearing support 13.Supporting seat 14 also can be used for combining installation with the dynamic environment chamber, makes the use supporting with it of this device.
Claims (4)
1, automobile rubber part space swing test device, it is characterized in that: it has supporting seat, the transmission shaft that is connected with motor is set on the supporting seat, wheel disc is installed on the transmission shaft, the eccentric link assembly that connects of wheel disc, link assembly connects rocking bar, the rocking bar end is sample bare terminal end A, rocking bar connects the sample supporting rod by bearing pin again, and the sample supporting rod is fixed on the supporting seat, and corresponding sample bare terminal end B is established in its end.
2, test unit according to claim 1, it is characterized in that link assembly is an adjustable structure, adjustable connecting-rod and middle screw rod by two are formed by connecting, adjustable connecting-rod is connected by connecting pin with wheel disc, wheel disc is provided with the radiai adjustment groove in the junction, the connecting portion of adjustable connecting-rod and screw rod is equipped with fastening bolt.
3, test unit according to claim 1 and 2 is characterized in that: transmission shaft is provided with the fastener shaft bearing sleeve near the Support Position.
4, test unit according to claim 1 and 2 is characterized in that: the end face of sample bare terminal end B is provided with vent port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200330431U CN2677910Y (en) | 2004-02-28 | 2004-02-28 | Space oscillation testing device for automobile rubber part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200330431U CN2677910Y (en) | 2004-02-28 | 2004-02-28 | Space oscillation testing device for automobile rubber part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677910Y true CN2677910Y (en) | 2005-02-09 |
Family
ID=34583763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200330431U Expired - Fee Related CN2677910Y (en) | 2004-02-28 | 2004-02-28 | Space oscillation testing device for automobile rubber part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677910Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865958A (en) * | 2016-04-06 | 2016-08-17 | 广州铭豪自动化设备有限公司 | Swinging detector of automobile shock absorption ring |
| CN108507768A (en) * | 2018-03-29 | 2018-09-07 | 宁波海蔓汽车科技有限公司 | A kind of swing detection device of automobile rubber part |
-
2004
- 2004-02-28 CN CNU2004200330431U patent/CN2677910Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865958A (en) * | 2016-04-06 | 2016-08-17 | 广州铭豪自动化设备有限公司 | Swinging detector of automobile shock absorption ring |
| CN105865958B (en) * | 2016-04-06 | 2019-03-05 | 广州铭豪自动化设备有限公司 | A kind of automobile shock ring waves detection machine |
| CN108507768A (en) * | 2018-03-29 | 2018-09-07 | 宁波海蔓汽车科技有限公司 | A kind of swing detection device of automobile rubber part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201037804Y (en) | Automobile bulb pin test bench | |
| CN101819085A (en) | Omnidirectional fatigue vibration test stand for automobile seats | |
| CN108161417B (en) | A kind of automobile absorber spring assembly and disassembly methods | |
| CN112284771B (en) | Fatigue test system and method for vehicle suspension system | |
| CN2677908Y (en) | Testing device of horizontal expansion motion of vehicle rubber part | |
| CN2677910Y (en) | Space oscillation testing device for automobile rubber part | |
| CN205836506U (en) | Engine suspension device | |
| CN201897530U (en) | Detection table of automobile suspension device | |
| CN110455482A (en) | A kind of automobile exhaust gas hose vibration fatigue test platform | |
| CN2639874Y (en) | Dynamic environment testing device for rubber parts of minicar steering bar assembly | |
| JPS6364321B2 (en) | ||
| CN2431557Y (en) | Multifunctional test stand for automobile steering pull rod joint assembly | |
| CN112362575B (en) | Windshield wiper adhesive tape friction characteristic measurement platform | |
| CN2605163Y (en) | Rubber part space pendulum motion test bench of steering bar assembly for miniature automobile | |
| CN209416638U (en) | A kind of automobile exhaust pipe multidimensional mechanical test system | |
| CN1560588A (en) | Integral dynamic enviroment testing device for rubber fittings of drag link assembly | |
| CN209690341U (en) | A kind of suspension type monorail independently tests the speed wheel apparatus | |
| CN113804442A (en) | High-speed railway axle box bearing dynamic test equipment | |
| CN208239085U (en) | A kind of vertical brake fatigue test rack of passenger car stabiliser bar | |
| CN201561840U (en) | Reliable test device for torque sensor | |
| CN2603386Y (en) | Blance gear detector for engine of motor cycle | |
| CN218317012U (en) | Chassis of automatic guided vehicle and automatic guided vehicle | |
| CN220339656U (en) | High-low temperature muddy water endurance test machine for pull rod ball head | |
| CN2773660Y (en) | Automotive suspension tester with crossing board | |
| CN216717788U (en) | Fatigue test device of motorcycle front fork |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING CHANGAN INDUSTRIAL (GROUP) CO., LTD. Free format text: FORMER NAME: CHANG AN AUTOMOBILE (GROUP) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 400023 No. 599 Airport Avenue, Chongqing, Yubei District Patentee after: Chongqing Changan Industrial (Group) Co., Ltd. Address before: 400023 Chongqing Jiangbei District, the new East Road, No. 260 Patentee before: Chang'an Automobile (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20120228 |