CN100585354C - Torque detection device for automobile seat angle adjuster - Google Patents
Torque detection device for automobile seat angle adjuster Download PDFInfo
- Publication number
- CN100585354C CN100585354C CN200810202016A CN200810202016A CN100585354C CN 100585354 C CN100585354 C CN 100585354C CN 200810202016 A CN200810202016 A CN 200810202016A CN 200810202016 A CN200810202016 A CN 200810202016A CN 100585354 C CN100585354 C CN 100585354C
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- China
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- seat
- torque
- torque sensor
- fork shaft
- cross fork
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Abstract
The invention relates to a torque detection device for an angle adjuster of an automobile seat, which comprises a torque sensor, a flexible coupling, a reducer, a driving motor and a torque measurement instrument. The device is characterized in that the device also comprises a fixed end of a cross fork shaft, a free end of the cross fork shaft, a petal basket of the angle adjuster, and a fixture, wherein four pin shafts of the fixture are inserted into four fixing holes at the lower end of a frame of the automobile seat and are fixed, a forkhead of the pedal basket of the angle adjuster is connected with the free end of the cross fork shaft for eliminating eccentric distance produced during the rotation, the fixed end of the cross fork shaft is arranged on a bearing support, an output shaft of the cross fork shaft is connected with an output shaft at one end of the torque sensor through the flexible coupling, an output shaft at the other end of the torque sensor is connected with the reducer and the driving motor through the flexible coupling, and the torque sensor is connected with the torque measurement instrument through a signal wire. The device has the advantages of high automation degree, convenient operation, reliable movement, simple structure, and convenient maintenance.
Description
Technical field
The present invention relates to a kind of torque detecting apparatus, especially a kind of device that is used for the detection of angle regulating device for seat of vehicle torsional performance.
Background technology
Country has issued series of standards to the usability of automotive seat, and one of them is a seat angle adjustor torsional performance index.Require angle regulating device for seat of vehicle after installation, rotate recliner, backrest with certain speed to-and-fro movement, detects its torque value size, to judge its qualification in the angular travel of regulation.Present domestic such pick-up unit that still do not have detects content for this, can only carry out hand test, does not perhaps do this detection.Hand test is promptly used artificial swiveling seat recliner, judges that with feel or experience whether qualified it is, not only the labor strength height, time-consuming, inefficiency, and also the parametric reliability that detects is low, the size that does not have its torque value of data representation does not meet the product examination criteria.
Summary of the invention
The present invention will provide a kind of torquemoment detection device for angle regulator for seat of vehicle, is used to improve the automaticity of angle regulating device for seat of vehicle torsional performance detection and the reliability of parameter, satisfies national examination criteria requirement.
The object of the present invention is achieved like this: a kind of torquemoment detection device for angle regulator for seat of vehicle, comprise torque sensor, flexible clutch, reductor, drive motor, the torque rating instrument, be characterized in: also comprise cross fork shaft stiff end, cross fork shaft free end, the recliner gaily decorated basket, frock, it is interior also fixing that four bearing pins of frock insert four fixed orifices of automobile chair frame lower end, the jaw of the recliner gaily decorated basket is connected with the free end of cross fork shaft, the eccentric throw that produces when being used to eliminate rotation, the stiff end of cross fork shaft is installed on the bearing spider, and its shaft is connected by the shaft of flexible clutch with torque sensor one end, torque sensor other end shaft is connected with speed reduction unit and drive motor by flexible clutch, and torque sensor is connected with the torque rating instrument by signal wire.
Torquemoment detection device for angle regulator for seat is installed in a side of the chair framework recliner gaily decorated basket after the seat angle adjustor installation; When drive motor was worked, the moment of torsion of seat angle adjustor was transported to the torque rating instrument by torque sensor with the signal of the size of moment of torsion, and realized monitoring in real time, store, also printing on torque rating instrument interface.
The invention has the beneficial effects as follows:
The present invention is by motor-driven, drive the seat angle adjustor rotation through reductor, sensor, web member, cross fork shaft, recliner duty when simulating real vehicle fully, eliminated the eccentric moment that the seat angle adjustor eccentric throw produces in detecting, the automaticity height, easy to operate, motion is reliable, whole table apparatus is simple in structure, is convenient to safeguard.Exactly with the measured torque rating instrument that transfers to, implement monitoring in real time by torque sensor by the torque rating instrument.The torque value that the torque rating instrument shows in the detection can be stored, printing, can report to the police when torque value surpasses limit value.And judge the whether qualified of angle regulating device for seat of vehicle product torsional performance in view of the above, satisfy national examination criteria requirement.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment.
As Fig. 1, shown in 2, a kind of torquemoment detection device for angle regulator for seat of vehicle of the present invention comprises frock 1, seat angle adjustor 2, chair framework upper body 3, gaily decorated basket jaw 4, bearing spider 5, rolling bearing 6, torque sensor 7, flexible clutch 8, reductor 9, drive motor 10, torque rating instrument 11, signal wire 12, worktable 13, cross fork shaft stiff end 14, cross fork shaft free end 15, the recliner gaily decorated basket 16, chair framework lower body 17, limit switch 18.
The frock 1 of one subband bearing pin is installed on automotive seat assembling line worktable 13, make it fixing on 1 four bearing pins of four fixed orifices embedding frocks with automobile chair frame lower body 17, automobile chair frame upper body 3 can swing back and forth by 16 rotations of the recliner gaily decorated basket, the real vehicle installment state of simulated automotive seat, gaily decorated basket jaw 4 is embedded on the recliner gaily decorated basket 16, gaily decorated basket jaw 4 connects with cross fork shaft free end 15, cross fork shaft free end 15 can have the rotary oscillation of certain amplitude around the center, to adjust the eccentric throw that produces when seat angle adjustor 2 rotates, cross fork shaft free end 15 and cross fork shaft stiff end 14 connect with it by pin, a pair of rolling bearing 6 is installed on the cross fork shaft stiff end 14 to match with bearing spider 5 and is installed on the worktable 13, two distances that rolling bearing 6 is certain at interval, can convert the eccentric moment that may pass again to moment of rolling friction, making the moment of torsion of cross fork shaft stiff end 14 transmission is pure torsion, cross fork shaft stiff end 14 shafts connect with the shaft of torque sensor 7 one ends by flexible clutch 8, the shaft of the other end of torque sensor 7 connects with reductor 9 by flexible clutch 8, reductor 9 is an integral type with drive motor 10, when drive motor 10 work, by above driving-chain, the torque signal that seat angle adjustor 2 rotations produce is transferred in the torque rating instrument 11 by the signal wire on the torque sensor 7 12, torque rating instrument 11 can be monitored the stress when seat angle adjustor 2 rotates in the seat swing process in real time, and can set the warning that overflows, store and detect data and printing each time.The pendulum angle of chair framework upper body 3 can preestablish on worktable 13 by limit switch 18 according to standard-required.
Claims (3)
1. torquemoment detection device for angle regulator for seat of vehicle, comprise torque sensor (7), flexible clutch (8), reductor (9), drive motor (10), torque rating instrument (11), it is characterized in that, also comprise cross fork shaft stiff end (14), cross fork shaft free end (15), the recliner gaily decorated basket (16), frock (1); It is interior also fixing that four bearing pins of described frock (1) insert four fixed orifices of automobile chair frame lower end, the jaw of the recliner gaily decorated basket (16) is connected with cross fork shaft free end (15), the eccentric throw that produces when being used to eliminate rotation, cross fork shaft stiff end (14) is installed on the bearing spider (5), its shaft is connected with the shaft of torque sensor (7) one ends by flexible clutch (8), torque sensor (7) other end shaft is connected with speed reduction unit (9) and drive motor (10) by flexible clutch (8), and torque sensor (7) is connected with torque rating instrument (11) by signal wire (12).
2. the torquemoment detection device for angle regulator for seat of vehicle of asking according to claim 1 is characterized in that, described torquemoment detection device for angle regulator for seat is installed in a side of the chair framework recliner gaily decorated basket after the seat angle adjustor installation.
3. the torquemoment detection device for angle regulator for seat of vehicle of asking according to claim 1, it is characterized in that, during described drive motor (10) work, the moment of torsion of seat angle adjustor transfers to torque rating instrument (11) by torque sensor (7) with the signal of the size of moment of torsion, and realizes monitoring in real time, storage on torque rating instrument (11) interface, and print.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810202016A CN100585354C (en) | 2008-10-30 | 2008-10-30 | Torque detection device for automobile seat angle adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810202016A CN100585354C (en) | 2008-10-30 | 2008-10-30 | Torque detection device for automobile seat angle adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101393059A CN101393059A (en) | 2009-03-25 |
| CN100585354C true CN100585354C (en) | 2010-01-27 |
Family
ID=40493467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810202016A Expired - Fee Related CN100585354C (en) | 2008-10-30 | 2008-10-30 | Torque detection device for automobile seat angle adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100585354C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865275B (en) * | 2010-05-28 | 2012-10-24 | 上海应用技术学院 | Torque sensor combined with reducer |
| CN103323263B (en) * | 2013-06-27 | 2015-08-19 | 浙江龙生汽车部件股份有限公司 | A kind of hand-operated automobile seat angle adjuster angular velocity test machine |
| CN103344366B (en) * | 2013-06-27 | 2015-08-26 | 浙江龙生汽车部件股份有限公司 | A kind of hand-operated automobile seat angle adjuster aligning torque test machine |
| CN103616106B (en) * | 2013-12-10 | 2015-11-18 | 上海克来机电自动化工程股份有限公司 | A kind of seat basin frame of car seat Height-adjusting device heightens torsion-testing apparatus |
| CN104949844A (en) * | 2015-06-26 | 2015-09-30 | 成都市天龙交通设备有限公司 | Device for testing available time of functions of forward and backward movement and backrest rotation of seat |
| CN106198045B (en) * | 2016-06-30 | 2018-11-27 | 昆山浩硕精密机械有限公司 | A kind of angle regulating device for seat of vehicle detection device |
| CN106353061A (en) * | 2016-08-31 | 2017-01-25 | 东风李尔汽车座椅有限公司 | Force measurement experimental platform for automobile seat |
| CN109506947B (en) * | 2018-10-25 | 2021-05-11 | 上海应用技术大学 | Corner rotation loading device for fatigue strength test equipment of automobile seat framework |
| CN111289233A (en) * | 2020-03-05 | 2020-06-16 | 蒙城信和汽车有限公司 | Method for detecting rotation resistance of automobile seat angle adjuster |
| CN111889887B (en) * | 2020-07-23 | 2022-03-15 | 浙江龙生汽车部件科技有限公司 | Detection imprinter for automobile seat angle adjuster assembly line and detection method |
| CN112683441B (en) * | 2020-12-03 | 2022-02-15 | 南京欧测电子科技有限公司 | Torsion test equipment |
| CN117451340B (en) * | 2023-12-26 | 2024-04-12 | 苏州托克斯冲压设备有限公司 | Function test equipment of automobile seat angle adjuster |
-
2008
- 2008-10-30 CN CN200810202016A patent/CN100585354C/en not_active Expired - Fee Related
Non-Patent Citations (3)
| Title |
|---|
| 汽车座椅调角器扭矩在线检测台的研制. 查佳韵等.汽车科技，第4期. 2005 |
| 汽车座椅调角器扭矩在线检测台的研制. 查佳韵等.汽车科技，第4期. 2005 * |
| 特开JP2008-232694(A) 2008.10.02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101393059A (en) | 2009-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20121030 |