CN205138806U - Auto steering ware extreme position work endurance test platform - Google Patents
Auto steering ware extreme position work endurance test platform Download PDFInfo
- Publication number
- CN205138806U CN205138806U CN201520940959.3U CN201520940959U CN205138806U CN 205138806 U CN205138806 U CN 205138806U CN 201520940959 U CN201520940959 U CN 201520940959U CN 205138806 U CN205138806 U CN 205138806U
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- extreme position
- torque limiter
- monitor station
- briquetting
- pad
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Abstract
The utility model relates to an auto steering ware extreme position work endurance test platform belongs to the experimental field of auto steering ware. This test bench includes programme -controlled case, frame, detection platform, load device, torque limiter and servo motor, one side of detecting the platform is provided with programme -controlled case, and programme -controlled case front end has servo motor through the rack -mount, and servo motor's output shaft is equipped with torque limiter through the reduction gear, detect bench symmetry form and install the work piece holder, examine load device, torque limiter and servo motor and be connected with programme -controlled case respectively. This test bench during operation, the torque value that sets up torque limiter through programme -controlled case is big or small, thus torque limiter is connected the drive tubular column with the tubular column of auto steering ware, and by tubular column drive steering gear, the output and the input of steering gear are connected with the load device respectively to can detect the durable work of steering gear at extreme position, and then be the quality analysis of auto steering ware product and judge providing scientific data.
Description
Technical field
The utility model relates to a kind of automobile steering device extreme position work durable test stand, belongs to automobile steering device test field.
Background technology
Along with Chinese automobile annual production and year sales volume increase year by year; automobile as a kind of vehicles by general family is used; in the actual use procedure of vehicle; due to the restriction on parking stall; driver needs repeatedly to adjust to be stopped by vehicle into suitable position to direction in the process of parking, and often there will be steering gear in extreme position work time this.There is following operating mode when extreme position works in automobile steering device: when steering gear is in limit steering position, driver still handles steering gear with certain hand-power and carries out work to extreme position, and extreme position work repeatedly when there will be long, very likely initiation turns to abnormal sound, loosens, even occur turning to the abnormal conditions such as inefficacy, have a strong impact on the security of driving, therefore, automobile steering device is after production completes, must detect its situation when extreme position works, to ensure the security of sailing.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple, easy to use, can simulated automotive steering gear real vehicle state in the situation of limit traveling-position, and to the automobile steering device extreme position work durable test stand that steering gear detects in the durable work of extreme position.
The utility model realizes above-mentioned purpose by the following technical solutions:
A kind of automobile steering device extreme position work durable test stand, comprises program control case, frame, monitor station, load device, torque limiter and servomotor; It is characterized in that: the side of monitor station is provided with program control case, program control case front end is provided with servomotor by frame, and the output shaft of servomotor is equipped with torque limiter by speed reduction unit; On monitor station, symmetry shape is provided with workholder, the ambilateral monitor station of workpiece clamp is separately installed with load device, the monitor station of side, workholder front end is provided with pickup groove and regulating tank, monitor station is provided with workpiece support by pickup groove and regulating tank, and described load device, torque limiter and servomotor are connected with program control case respectively.
Described pickup groove and regulating tank are respectively deep-slotted chip breaker.
Described workpiece support is made up of base plate, briquetting, briquetting cylinder and register pin, and base plate is movably installed with briquetting by mount pad symmetry shape, and mount pad rear end is fixed with briquetting cylinder, and briquetting cylinder is fixedly connected with briquetting; The middle part of briquetting cylinder rear end is movably installed with register pin by axis pin base.
Described workholder is made up of fixed head, back up pad and compact heap, and fixed head is fixed with back up pad, and the top of back up pad is provided with compact heap by set bolt, and compact heap and back up pad are provided with mutually corresponding workpiece slot.
The beneficial effects of the utility model are:
This automobile steering device extreme position work durable test stand structure is simple, easy to use, during work, the torque value size of torque limiter is set by program control case, torque limiter is connected with the tubing string of automobile steering device thus drives tubing string, and drive steering gear by tubing string, the output terminal of steering gear is connected with load device respectively with input end, thus can detect the durable work of steering gear at extreme position, and then for automobile steering device product quality analysis and judge to provide the data of science.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of workpiece support of the present utility model;
Fig. 3 is the structural representation of workholder of the present utility model.
In figure: 1, program control case, 2, frame, 3, monitor station, 4, load device, 5, torque limiter, 6, servomotor, 7, speed reduction unit, 8, workholder, 9, fixed head, 10, back up pad, 11, compact heap, 12, workpiece slot, 13, pickup groove, 14, regulating tank, 15, base plate, 16, briquetting, 17, briquetting cylinder, 18, register pin, 19, mount pad, 20, axis pin base, 21, steering column workpiece, 22, automobile steering device workpiece.
Embodiment
This automobile steering device extreme position work durable test stand comprises program control case 1, frame 2, monitor station 3, load device 4, torque limiter 5 and servomotor 6.The side of monitor station 3 is provided with program control case 1, and program control case 1 front end is provided with servomotor 3 by frame 2, and the output shaft of servomotor 3 is equipped with torque limiter 5 by speed reduction unit 7.On monitor station 3, symmetry shape is provided with workholder 8.Workholder 8 is made up of fixed head 9, back up pad 10 and compact heap 11, fixed head 9 is fixed with back up pad 10, and the top of back up pad 10 is provided with compact heap 11 by set bolt, and compact heap 11 and back up pad 10 are provided with mutually corresponding workpiece slot 12.
The monitor station 3 of workholder 8 both sides is separately installed with load device 4, the monitor station 3 of side, workholder 8 front end is provided with pickup groove 13 and regulating tank 14, monitor station 3 is provided with workpiece support by pickup groove 13 and regulating tank 14.Workpiece support is made up of base plate 15, briquetting 16, briquetting cylinder 17 and register pin 18, and base plate 15 is movably installed with briquetting 16 by mount pad 19 symmetry shape, and mount pad 19 rear end is fixed with briquetting cylinder 17, and briquetting cylinder 17 is fixedly connected with briquetting 16; The middle part of briquetting cylinder 17 rear end is movably installed with register pin 18 by axis pin base 20.Load device 4, torque limiter 5 and servomotor 6 are connected with program control case 1 respectively.
Pickup groove 13 and the regulating tank 14 of this automobile steering device extreme position work durable test stand are respectively deep-slotted chip breaker.To facilitate the automobile steering device angular setting at the trial of different size model.
During the work of this automobile steering device extreme position work durable test stand, steering column workpiece 21 is fixedly mounted in workpiece support, automobile steering device workpiece 22 is arranged on workholder 8, and the input end of automobile steering device workpiece 22 is connected with load device 4 respectively with output terminal; One end of steering column workpiece 21 is connected with torque limiter 5, and the other end is connected with automobile steering device workpiece 22.During test, the torque value size of torque limiter 5 is set by program control case 1, torque limiter 5 is connected with steering column workpiece 21 thus drives tubing string, by steering column workpiece 21 driving automobile steering gear workpiece 22, thus can detect the durable work of steering gear at extreme position, and then for automobile steering device product quality analysis and judge to provide the data of science.
Claims (4)
1. an automobile steering device extreme position work durable test stand, comprises program control case (1), frame (2), monitor station (3), load device (4), torque limiter (5) and servomotor (6); It is characterized in that: the side of monitor station (3) is provided with program control case (1), program control case (1) front end is provided with servomotor (6) by frame (2), and the output shaft of servomotor (6) is equipped with torque limiter (5) by speed reduction unit (7); The upper symmetry shape of monitor station (3) is provided with workholder (8), the monitor station (3) of workholder (8) both sides is separately installed with load device (4), the monitor station (3) of workholder (8) side, front end is provided with pickup groove (13) and regulating tank (14), monitor station (3) is provided with workpiece support by pickup groove (13) and regulating tank (14), and described load device (4), torque limiter (5) are connected with program control case (1) respectively with servomotor (6).
2. a kind of automobile steering device extreme position work durable test stand according to claim 1, is characterized in that: described pickup groove (13) and regulating tank (14) are respectively deep-slotted chip breaker.
3. a kind of automobile steering device extreme position work durable test stand according to claim 1, it is characterized in that: described workpiece support is made up of base plate (15), briquetting (16), briquetting cylinder (17) and register pin (18), base plate (15) is movably installed with briquetting (16) by mount pad (19) symmetry shape, mount pad (19) rear end is fixed with briquetting cylinder (17), and briquetting cylinder (17) is fixedly connected with briquetting (16); The middle part of briquetting cylinder (17) rear end is movably installed with register pin (18) by axis pin base (20).
4. a kind of automobile steering device extreme position work durable test stand according to claim 1, it is characterized in that: described workholder (8) is made up of fixed head (9), back up pad (10) and compact heap (11), fixed head (9) is fixed with back up pad (10), the top of back up pad (10) is provided with compact heap (11) by set bolt, and compact heap (11) and back up pad (10) are provided with mutually corresponding workpiece slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940959.3U CN205138806U (en) | 2015-11-24 | 2015-11-24 | Auto steering ware extreme position work endurance test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940959.3U CN205138806U (en) | 2015-11-24 | 2015-11-24 | Auto steering ware extreme position work endurance test platform |
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| Publication Number | Publication Date |
|---|---|
| CN205138806U true CN205138806U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520940959.3U Active CN205138806U (en) | 2015-11-24 | 2015-11-24 | Auto steering ware extreme position work endurance test platform |
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| CN (1) | CN205138806U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441948A (en) * | 2016-11-25 | 2017-02-22 | 广西科技大学 | Fatigue property testing device of steering gear |
| CN106441949A (en) * | 2016-11-25 | 2017-02-22 | 广西科技大学 | Steering gear fatigue performance testing device |
| CN107132061A (en) * | 2017-07-18 | 2017-09-05 | 吉林瑞铭机电设备有限公司 | Steering gear fatigue durability-testing machines |
| CN108106865A (en) * | 2017-12-21 | 2018-06-01 | 芜湖恒隆汽车转向系统有限公司 | A kind of rack load device |
| CN109141942A (en) * | 2018-09-05 | 2019-01-04 | 天津英创汇智汽车技术有限公司 | Steering load simulator and steering system test method |
| WO2020067156A1 (en) * | 2018-09-28 | 2020-04-02 | 国際計測器株式会社 | Test device, method for setting test process, and method for testing steering device |
-
2015
- 2015-11-24 CN CN201520940959.3U patent/CN205138806U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441948A (en) * | 2016-11-25 | 2017-02-22 | 广西科技大学 | Fatigue property testing device of steering gear |
| CN106441949A (en) * | 2016-11-25 | 2017-02-22 | 广西科技大学 | Steering gear fatigue performance testing device |
| CN106441949B (en) * | 2016-11-25 | 2019-05-14 | 广西科技大学 | A kind of steering gear fatigue performance testing device |
| CN107132061A (en) * | 2017-07-18 | 2017-09-05 | 吉林瑞铭机电设备有限公司 | Steering gear fatigue durability-testing machines |
| CN108106865A (en) * | 2017-12-21 | 2018-06-01 | 芜湖恒隆汽车转向系统有限公司 | A kind of rack load device |
| CN109141942A (en) * | 2018-09-05 | 2019-01-04 | 天津英创汇智汽车技术有限公司 | Steering load simulator and steering system test method |
| CN109141942B (en) * | 2018-09-05 | 2020-12-25 | 天津英创汇智汽车技术有限公司 | Steering load simulation device and steering system test method |
| WO2020067156A1 (en) * | 2018-09-28 | 2020-04-02 | 国際計測器株式会社 | Test device, method for setting test process, and method for testing steering device |
| JPWO2020067156A1 (en) * | 2018-09-28 | 2021-08-30 | 国際計測器株式会社 | Test equipment, test process setting method and steering equipment test method |
| JP7004355B2 (en) | 2018-09-28 | 2022-01-21 | 国際計測器株式会社 | Test equipment, test process setting method and steering equipment test method |
| RU2771014C1 (en) * | 2018-09-28 | 2022-04-25 | Кокусай Кейсокуки Кабусики Кайся | Test device, a method for setting up the test process and a method for testing the steering mechanism |
| TWI799648B (en) * | 2018-09-28 | 2023-04-21 | 日商國際計測器股份有限公司 | Test apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170321 Address after: 430000 Hubei Industrial Zone, Jiangxia Province Bridge District No. two Industrial Road No. six Patentee after: Wuhan AOC Automobile Technology Co., Ltd. Address before: 88 No. 434000 Jingzhou city of Hubei Province, Shashi District, Jinsha Road Patentee before: Permanent grand automotive technology (detection) center, Jing Zhou |