CN104897417A - Pedal adjusting system for automobile seat H point test - Google Patents
Pedal adjusting system for automobile seat H point test Download PDFInfo
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- CN104897417A CN104897417A CN201510357755.1A CN201510357755A CN104897417A CN 104897417 A CN104897417 A CN 104897417A CN 201510357755 A CN201510357755 A CN 201510357755A CN 104897417 A CN104897417 A CN 104897417A
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Abstract
The present invention discloses a pedal adjusting system for automobile seat H point tests. The pedal adjusting system comprises a pedestal, a horizontal straight-line motion mechanism is disposed on the pedestal, a lifting mechanism is disposed on the straight-line motion mechanism, and a pedal body is disposed on the lifting mechanism and is connected with a pedal angle adjuster. The beneficial effects of the pedal adjusting system are that the pedal body slides back and forth through the straight-line motion mechanism and moves up and down through the lifting mechanism, and the pedal angle adjuster is used for adjusting an inclination angle of the pedal body, such that the pedal body can precisely move in six directions and thus is suitable for H point tests of different automobile seat assemblies, with no need of configuring a large number of pedals, thereby greatly lowering cost and saving resources.
Description
Technical field
The present invention relates to a kind of automotive seat H point proving installation, be specifically related to a kind of automotive seat H point test pedal regulating system.
Background technology
The H point of automotive seat assembly is the important indicator passing judgment on seat comfort degree, and the measurement of the H point of automotive seat assembly is carried out on automotive seat H point measurement mechanism, and automotive seat H point measurement mechanism is the important tool of carrying out the measurement of H point.The automobile of different classes of, kind, model, automotive seat assembly is each different, and H point value during design is also different.In prior art, seat, pedal etc. are fixedly installed on same substrate, for simulated automotive environment.In order to measure the H point value of different automotive seat assembly, need corresponding pedal, and due to the height of each pedal, front and back position and pedal angle of inclination not identical, need to design a large amount of pedal, this just makes cost greatly improve; In addition, a large amount of pedals can occupy large quantity space when depositing, waste resource.
Summary of the invention
For solving above technical matters, the invention provides a kind of automotive seat H point test pedal regulating system.
Technical scheme is as follows:
A kind of automotive seat H point test pedal regulating system, its key is: comprise base, is provided with the straight-line motion mechanism of level on the base, and this straight-line motion mechanism is provided with elevating mechanism, this elevating mechanism is provided with pedal body, and this pedal body is connected with pedal recliner.
The remarkable result of above technical scheme is adopted to be, pedal body is by straight-line motion mechanism slide anteroposterior, moved up and down by elevating mechanism, pedal recliner regulates the angle of inclination of pedal body, make pedal body energy 6 to motion, the H point value test of different automotive seat assembly can be adapted to, do not need to arrange a large amount of pedal again, greatly reduce cost, save resource.
Above-mentioned straight-line motion mechanism comprises at least two line slideways be parallel to each other, and the slide rail of this line slideway is arranged on described base, and the slide block of described line slideway is provided with same slide plate, and described elevating mechanism is arranged on this slide plate.Adopt above technical scheme, straight-line motion mechanism stable movement.
Above-mentioned elevating mechanism comprises at least two guide poles be vertically arranged on described slide plate, on described guide pole, movable sleeve is provided with same lifter plate, described slide plate is provided with linear slide part, this linear slide part is provided with jacking skewback, in described lifter plate bottom surface, roller is installed, this roller rolls along described jacking skewback, and described pedal body is arranged on described lifter plate.Adopt above technical scheme, steadily, jacking skewback is by linear slide part linear slide on slide plate, and roller rolls and makes lifter plate along guide pole oscilaltion in elevating mechanism lifting.
Above-mentioned lifter plate is provided with bearing, and described pedal body is arranged on described bearing by pedal shaft.Adopt above technical scheme, pedal body is rotated by pedal shaft, then regulates angle of inclination by pedal recliner.
Above-mentioned pedal recliner comprises Angle protractor, the measuring center of this Angle protractor is arranged with the axis of described pedal shaft is concentric, this Angle protractor is respectively equipped with pedal lockhole every identical angle, in arbitrary pedal lock hole, activity is plugged with pedal lock pin, and this pedal lock pin inserts described pedal body after passing described pedal lockhole and is locked.Adopt above technical scheme, after pedal body is rotated by pedal shaft, its angle of inclination measured by throughput gusset, and after pedal body angle of inclination is adjusted, throughput gusset upper footboard lock pin locks, thus reaches the object at adjustment pedal body angle of inclination.
The measuring center of above-mentioned Angle protractor is movably set on described pedal shaft, described lifter plate is provided with accuracy calibration plate, this accuracy calibration plate is provided with at least two Angle protractor lock holes, correspondingly with described Angle protractor lock hole on described Angle protractor be provided with angle calibration system hole, at described Angle protractor in the rotary course of described pedal shaft, the hole heart line of each described Angle protractor lock hole and the hole heart line in corresponding described angle calibration system hole overlap successively, throughput gusset lock pin locking after overlapping, differential seat angle between the hole heart line in the hole heart line of described Angle protractor lock hole and the described angle calibration system hole of correspondence is less than the differential seat angle between the hole heart line of adjacent two described pedal lockholes.Adopt above technical scheme, behind the angle of inclination of throughput gusset adjustment pedal body, accuracy calibration plate can regulate the angle of inclination of pedal body further, and its degree of regulation is higher, it is be realize like this that its precision regulates: angle calibration system hole and corresponding Angle protractor lock hole form a pair precision adjusting hole, there is certain differential seat angle between the two, differential seat angle between the Angle protractor lock hole of different angles calibration hole and correspondence is different, when needing to finely tune the angle of inclination of pedal body, according to the precision that it will reach, make angle calibration system hole and the corresponding Angle protractor lock hole aligning with corresponding angle difference, precision can be completed regulate.
Above-mentioned linear slide part comprises the float plate be positioned at above described slide plate, described slide plate is provided with at least two ball stopper slots be parallel to each other, in described float plate with described ball stopper slot just to being provided with float plate stopper slot, supported by ball between described float plate and described slide plate, described ball is positioned at just right described ball stopper slot and float plate stopper slot, and described jacking skewback is arranged in described float plate.Adopt above technical scheme, ball stopper slot carries out spacing to ball, and float plate stopper slot carries out spacing to float plate, makes float plate by ball linear slide on slide plate.
Above-mentioned float plate is connected with feed screw nut pair, screw mandrel in this feed screw nut pair is parallel with described float plate glide direction, screw mandrel in this feed screw nut pair is arranged on described slide plate by bearing seat, one end of screw mandrel in this feed screw nut pair is connected with adjusting handle, and the nut in this feed screw nut pair is fixedly connected with described float plate.Adopt above technical scheme, regulated the slide anteroposterior of float plate by feed screw nut pair, make jacking skewback carry out jacking to lifter plate.
Above-mentioned lifter plate is provided with horizontal ruler.Adopt above technical scheme, can accurately control slide plate by horizontal ruler and move forward and backward distance.
Above-mentioned base is provided with vertical scale.Adopt above technical scheme, accurately can control slide plate oscilaltion distance by vertical scale.
Beneficial effect: adopt a kind of automotive seat H point test pedal regulating system of the present invention, pedal body is by straight-line motion mechanism slide anteroposterior, moved up and down by elevating mechanism, pedal recliner regulates the angle of inclination of pedal body, make pedal body energy 6 to precise motion, the H point value test of different automotive seat assembly can be adapted to, do not need to arrange a large amount of pedal again, greatly reduce cost, save resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of elevating mechanism 3;
Fig. 3 is the structural representation of linear slide part;
Fig. 4 is the structural representation of pedal recliner 5.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Fig. 1 to Fig. 4, a kind of automotive seat H point test pedal regulating system, comprise base 1, this base 1 is provided with the straight-line motion mechanism 2 of level, this straight-line motion mechanism 2 is provided with elevating mechanism 3, this elevating mechanism 3 is provided with pedal body 4, and this pedal body 4 is connected with pedal recliner 5.
Described straight-line motion mechanism 2 comprises at least two line slideways be parallel to each other 21, and the slide rail of this line slideway 21 is arranged on described base 1, and the slide block of described line slideway 21 is provided with same slide plate 23, and described elevating mechanism 3 is arranged on this slide plate 23.
Described elevating mechanism 3 comprises at least two guide poles 33 be vertically arranged on described slide plate 23, on described guide pole 33, movable sleeve is provided with same lifter plate 34, described slide plate 23 is provided with linear slide part, this linear slide part is provided with jacking skewback 31, in described lifter plate 34 bottom surface, roller 35 is installed, this roller 35 rolls along described jacking skewback 31, described pedal body 4 is arranged on described lifter plate 34, described lifter plate 34 is provided with bearing 7, and described pedal body 4 is arranged on described bearing 7 by pedal shaft 6.
Described linear slide part comprises the float plate 36 be positioned at above described slide plate 23, described slide plate 23 is provided with at least two ball stopper slots be parallel to each other, in described float plate 36 with described ball stopper slot just to being provided with float plate stopper slot, supported by ball 32 between described float plate 36 and described slide plate 23, described ball 32 is positioned at just right described ball stopper slot and float plate stopper slot, described jacking skewback 31 is arranged in described float plate 36, described float plate 36 is connected with feed screw nut pair 8, screw mandrel in this feed screw nut pair 8 is parallel with described float plate 36 glide direction, screw mandrel in this feed screw nut pair 8 is arranged on described slide plate 23 by bearing seat, one end of screw mandrel in this feed screw nut pair 8 is connected with adjusting handle, nut in this feed screw nut pair 8 is fixedly connected with described float plate 36.
Described pedal recliner 5 comprises Angle protractor 51, the measuring center of this Angle protractor 51 is arranged with the axis of described pedal shaft 6 is concentric, this Angle protractor 51 is respectively equipped with pedal lockhole 5a every identical angle, in arbitrary pedal lock hole 5a, activity is plugged with pedal lock pin 52, and this pedal lock pin 52 inserts described pedal body 4 after passing described pedal lockhole 5a and is locked.
The measuring center of described Angle protractor 51 is movably set on described pedal shaft 6, described lifter plate 34 is provided with accuracy calibration plate 53, this accuracy calibration plate 54 is provided with at least two Angle protractor lock hole 5b, correspondingly with described Angle protractor lock hole 5b on described Angle protractor 51 be provided with angle calibration system hole 5c, at described Angle protractor 51 in the rotary course of described pedal shaft 6, the hole heart line of each described Angle protractor lock hole 5b and the hole heart line of corresponding described angle calibration system hole 5c overlap successively, after overlapping, throughput gusset lock pin 54 locks, differential seat angle between the hole heart line of the hole heart line of described Angle protractor lock hole 5b and the described angle calibration system hole 5c of correspondence is less than the differential seat angle between the hole heart line of adjacent two described pedal lockhole 5a.
Described lifter plate 34 is provided with horizontal ruler 9, described base 1 is provided with vertical scale 11.
Wherein Angle protractor 51 and accuracy calibration plate 54 regulate the angle of inclination of pedal body 4 like this:
After pedal body is rotated by pedal shaft 6, its angle of inclination measured by throughput gusset, and after pedal body angle of inclination is adjusted, throughput gusset upper footboard lock pin locks, thus reaches the object at adjustment pedal body angle of inclination.Behind the angle of inclination of Angle protractor adjustment pedal body, angle calibration system hole and corresponding Angle protractor lock hole form a pair precision adjusting hole, there is certain differential seat angle between the two, differential seat angle between the Angle protractor lock hole of different angles calibration hole and correspondence is different, when needing to finely tune the angle of inclination of pedal body, according to the precision that it will reach, make angle calibration system hole and the corresponding Angle protractor lock hole aligning with corresponding angle difference, precision can be completed and regulate.
Such as: Angle protractor 51 arranges a pedal lockhole 5a every 5 °, the scale division value of Angle protractor 51 is 5 °, therefore the minimum number of degrees that pedal body 4 throughput gusset 51 regulates are 5 °, 0.5 ° can be reached as the angular adjustment precision of pedal body 4 need be made, then 10 angle calibration system hole 5c can be set on Angle protractor 51, on accuracy calibration plate 54, be provided with 10 Angle protractor lock hole 5b simultaneously, Angle protractor lock hole 5b and angle calibration system hole 5c one_to_one corresponding, when the angle of inclination of pedal body 4 is n5 ° (n is integer), the hole heart line of an angle calibration system hole 5c is overlapped with the hole heart line of Angle protractor lock hole 5b, as 0 ° of benchmark of accuracy calibration plate 54, when this 0 ° of benchmark, Angle protractor 51 can be locked, pedal body 4 can every 5 ° of adjustments, simultaneously when this 0 ° of benchmark, except the angle calibration system hole 5c overlapped except hole heart line and Angle protractor lock hole 5b, the differential seat angle between all the other 9 groups of angle calibration system hole 5c and Angle protractor lock hole 5b of correspondence is made to be respectively 0.5 °, 1 °, 1.5 °, 2 °, 2.5 °, 3 °, 3.5 °, 4 °, 4.5 °, simultaneously at Angle protractor 51 in the rotary course of pedal shaft 6, the hole heart line of each angle calibration system hole 5c all can overlap with the hole heart line of corresponding Angle protractor lock hole 5b respectively successively.
After setting above, when the angle of inclination that the needs of pedal body 4 reach is n5 °, can directly regulate by throughput gusset 51, pedal body 4 locks by Angle protractor 51, and Angle protractor 51 locks at 0 ° of benchmark by accuracy calibration plate 54.When the precision at pedal body 4 angle of inclination needs to reach m0.5 ° (m is the integer between 1 ~ 9) further, make differential seat angle be that the hole heart line of the angle calibration system hole 5c of m0.5 ° overlaps with the hole heart line of corresponding Angle protractor lock hole 5b, the adjustment of m0.5 ° can be realized.
In like manner, Angle protractor 51 can be unspecified angle between adjacent two pedal lockhole 5a, and according to the precision setting angle calibration system hole 5c of required angular adjustment and Angle protractor lock hole 5b, after determining 0 ° of benchmark of accuracy calibration plate 54, minimum angles difference between angle calibration system hole 5c and Angle protractor lock hole 5b is accuracy value, for avoiding repetition, the maximum angle difference between angle calibration system hole 5c and Angle protractor lock hole 5b is for being less than the differential seat angle between adjacent two pedal lockhole 5a.The differential seat angle that it should be noted that between two pedal lockhole 5a when arranging reaches the integral multiple of accuracy value needed for should being.
In theory, directly can carry out control accuracy by throughput gusset 51, but need like this on Angle protractor 51, offer a large amount of pedal lockhole 5a, so just require that Angle protractor 51 has larger area, and a large amount of pedal lockhole 5a can affect the inspection operation of operating personnel.The angular adjustment mode adopted by above scheme, regulate pedal body 4 to make it reach required precision step by step, the area of Angle protractor 51 is little, is beneficial to operation and regulates.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; under the prerequisite without prejudice to present inventive concept and claim; can make like multiple types and representing, such conversion all falls within protection scope of the present invention.
Claims (10)
1. an automotive seat H point test pedal regulating system, it is characterized in that: comprise base (1), this base (1) is provided with the straight-line motion mechanism (2) of level, this straight-line motion mechanism (2) is provided with elevating mechanism (3), this elevating mechanism (3) is provided with pedal body (4), and this pedal body (4) is connected with pedal recliner (5).
2. a kind of automotive seat H point test pedal regulating system according to claim 1, it is characterized in that: described straight-line motion mechanism (2) comprises at least two line slideways be parallel to each other (21), the slide rail of this line slideway (21) is arranged on described base (1), the slide block of described line slideway (21) is provided with same slide plate (23), and described elevating mechanism (3) is arranged on this slide plate (23).
3. a kind of automotive seat H point test pedal regulating system according to claim 2, it is characterized in that: described elevating mechanism (3) comprises at least two guide poles (33) be vertically arranged on described slide plate (23), same lifter plate (34) is provided with at the upper movable sleeve of described guide pole (33), described slide plate (23) is provided with linear slide part, this linear slide part is provided with jacking skewback (31), in described lifter plate (34) bottom surface, roller (35) is installed, this roller (35) rolls along described jacking skewback (31), described pedal body (4) is arranged on described lifter plate (34).
4. a kind of automotive seat H point test pedal regulating system according to claim 3, it is characterized in that: on described lifter plate (34), be provided with bearing (7), described pedal body (4) is arranged on described bearing (7) by pedal shaft (6).
5. a kind of automotive seat H point test pedal regulating system according to claim 4, it is characterized in that: described pedal recliner (5) comprises Angle protractor (51), the measuring center of this Angle protractor (51) is arranged with the axis of described pedal shaft (6) is concentric, this Angle protractor (51) is respectively equipped with pedal lockhole (5a) every identical angle, in arbitrary pedal lock hole (5a), activity is plugged with pedal lock pin (52), this pedal lock pin (52) passes described pedal lockhole (5a) and inserts described pedal body (4) afterwards and be locked.
6. a kind of automotive seat H point test pedal regulating system according to claim 5, it is characterized in that: the measuring center of described Angle protractor (51) is movably set on described pedal shaft (6), described lifter plate (34) is provided with accuracy calibration plate (53), this accuracy calibration plate (54) is provided with at least two Angle protractor lock holes (5b), correspondingly with described Angle protractor lock hole (5b) be provided with angle calibration system hole (5c) described Angle protractor (51) is upper, at described Angle protractor (51) in the rotary course of described pedal shaft (6), the hole heart line of each described Angle protractor lock hole (5b) and the hole heart line of corresponding described angle calibration system hole (5c) overlap successively, throughput gusset lock pin (54) locking after overlapping, differential seat angle between the hole heart line of described Angle protractor lock hole (5b) and the hole heart line of corresponding described angle calibration system hole (5c) is less than the differential seat angle between the hole heart line of adjacent two described pedal lockholes (5a).
7. according to claim 3, 4, a kind of automotive seat H point test pedal regulating system described in 5 or 6, it is characterized in that: described linear slide part comprises the float plate (36) being positioned at described slide plate (23) top, described slide plate (23) is provided with at least two ball stopper slots be parallel to each other, go up with described ball stopper slot just to being provided with float plate stopper slot in described float plate (36), supported by ball (32) between described float plate (36) and described slide plate (23), described ball (32) is positioned at just right described ball stopper slot and float plate stopper slot, described jacking skewback (31) is arranged in described float plate (36).
8. a kind of automotive seat H point test pedal regulating system according to claim 7, it is characterized in that: described float plate (36) is connected with feed screw nut pair (8), screw mandrel in this feed screw nut pair (8) is parallel with described float plate (36) glide direction, screw mandrel in this feed screw nut pair (8) is arranged on described slide plate (23) by bearing seat, one end of screw mandrel in this feed screw nut pair (8) is connected with adjusting handle, and the nut in this feed screw nut pair (8) is fixedly connected with described float plate (36).
9. a kind of automotive seat H point test pedal regulating system according to claim 2,3,4,5 or 6, is characterized in that: on described lifter plate (34), be provided with horizontal ruler (9).
10. a kind of automotive seat H point test pedal regulating system according to claim 3,4,5 or 6, is characterized in that: on described base (1), be provided with vertical scale (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357755.1A CN104897417B (en) | 2015-06-25 | 2015-06-25 | A kind of automotive seat H points test foot pedal regulating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357755.1A CN104897417B (en) | 2015-06-25 | 2015-06-25 | A kind of automotive seat H points test foot pedal regulating system |
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| Publication Number | Publication Date |
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| CN104897417A true CN104897417A (en) | 2015-09-09 |
| CN104897417B CN104897417B (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510357755.1A Active CN104897417B (en) | 2015-06-25 | 2015-06-25 | A kind of automotive seat H points test foot pedal regulating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679988A (en) * | 2016-10-31 | 2017-05-17 | 东风江森汽车座椅有限公司 | Adjustable seat point-H test pedal device |
| CN107462194A (en) * | 2017-08-08 | 2017-12-12 | 上海机动车检测认证技术研究中心有限公司 | Automobile three-dimensional H point measurement apparatus |
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| DE202005010466U1 (en) * | 2005-06-30 | 2005-09-29 | Eyrainer Gmbh & Co. Kg | Knee protector test unit for car development has acceleration slide with adjustable height leg model, instrument panel and foot barrier |
| KR100866987B1 (en) * | 2007-10-11 | 2008-11-05 | 주식회사 씨앤포이엔지 | Apparatus for changing position automatically and the method thereof |
| CN202119613U (en) * | 2011-07-04 | 2012-01-18 | 中国汽车技术研究中心 | Adjustable pedal device for simulating crash sled test |
| CN203101010U (en) * | 2012-12-27 | 2013-07-31 | 浙江吉利汽车研究院有限公司杭州分公司 | Pedal device of mobile slide unit for automobile crash test |
| CN204354014U (en) * | 2014-12-24 | 2015-05-27 | 重庆延锋江森汽车部件系统有限公司 | Automotive seat H point measurement mechanism |
| CN204855165U (en) * | 2015-06-25 | 2015-12-09 | 重庆延锋江森汽车部件系统有限公司 | Car seat H spot measurement training footboard governing system |
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2015
- 2015-06-25 CN CN201510357755.1A patent/CN104897417B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005010466U1 (en) * | 2005-06-30 | 2005-09-29 | Eyrainer Gmbh & Co. Kg | Knee protector test unit for car development has acceleration slide with adjustable height leg model, instrument panel and foot barrier |
| KR100866987B1 (en) * | 2007-10-11 | 2008-11-05 | 주식회사 씨앤포이엔지 | Apparatus for changing position automatically and the method thereof |
| CN202119613U (en) * | 2011-07-04 | 2012-01-18 | 中国汽车技术研究中心 | Adjustable pedal device for simulating crash sled test |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679988A (en) * | 2016-10-31 | 2017-05-17 | 东风江森汽车座椅有限公司 | Adjustable seat point-H test pedal device |
| CN107462194A (en) * | 2017-08-08 | 2017-12-12 | 上海机动车检测认证技术研究中心有限公司 | Automobile three-dimensional H point measurement apparatus |
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| Publication number | Publication date |
|---|---|
| CN104897417B (en) | 2018-05-29 |
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Address after: 401122 Yubei District economic and Technological Development Zone in the north of the West Fuk Road, No. 4, Chongqing Applicant after: Chongqing Yanfeng Ann Daotuo Automotive System Co. Ltd. Address before: 401122 Yubei District economic and Technological Development Zone in the north of the West Fuk Road, No. 4, Chongqing Applicant before: Chongqing Yanfeng Jiangsen Auto Parts System Co., Ltd. |
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Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |