CN102589828B - Seat creep experiment platform - Google Patents
Seat creep experiment platform Download PDFInfo
- Publication number
- CN102589828B CN102589828B CN201210031715.4A CN201210031715A CN102589828B CN 102589828 B CN102589828 B CN 102589828B CN 201210031715 A CN201210031715 A CN 201210031715A CN 102589828 B CN102589828 B CN 102589828B
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- China
- Prior art keywords
- seat
- base
- creep
- table surface
- upper table
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a seat creep experiment platform, which is composed of a base, an upper platform face, four hydraulic oil cylinders, a middle support hydraulic oil cylinder and a creep device. The four hydraulic oil cylinders and the middle support hydraulic oil cylinder are arranged on four corners between the base and the upper platform face. The upper end and the lower end of each hydraulic oil cylinder are respectively hinged with the base and the upper platform face in spherical face mode. The middle support hydraulic oil cylinder is arranged at the middle position of the base and the upper platform face, the lower end of the middle support hydraulic oil cylinder is fixed on the base, the upper end of the middle support hydraulic oil cylinder is hinged with the bottom of the upper platform face in spherical face mode, and the creep device is arranged on the upper platform face. The creep device is composed of a support column, a transverse frame, a horizontal counter weight, a vertical frame, two vertical counter weights, an adjusting screw and a seat fixing seat. The horizontal counter weight is fixed at the middle of the transverse frame through the screw, and the vertical counter weights are respectively fixed on two sides of the upper end of the vertical frame. The seat creep experiment platform can detect creep performance of the soft portion of the seat at the design stage to judge whether the seat can completely meet requirements for seat creep experiments.
Description
Technical field
The present invention relates to a kind of seat testing table, particularly a kind of seat creep experiment platform.
Background technology
Seat cushion soft is to be made up of foam monofilament mostly at present, and these materials are through bearing for a long time weight, it is creep that permanent deformation will occur, once seat soft occurs after creep, the comfortableness of seat will greatly reduce, but goes back at present neither one and more effectively detect the experimental facilities of seat soft creep properties.
Summary of the invention
The object of this invention is to provide a kind of seat creep experiment platform, the present invention makes seat just can detect seat soft croop property in the design phase to judge whether the requirement of full up sufficient seat creep experiment.
The present invention's is by base, upper table surface, four hydraulic jacks, intermediate supports hydraulic jack and creep installation composition, four hydraulic jacks, four angles between base and upper table surface, the upper and lower side of each hydraulic jack is hinged with base and upper table surface ball-type respectively, intermediate supports hydraulic jack is positioned at the centre position of base and upper table surface, the lower end of intermediate supports hydraulic jack is fixed on base, the bottom ball-type of the upper end of intermediate supports hydraulic jack and upper table surface is hinged, creep device is arranged on upper table surface, creep device is by supported rod erecting, crossbearer, horizontal counterweight, longitudinally frame, two longitudinal counterweights, adjusting screw(rod) and seat holder composition, supported rod erecting is fixed on the side on upper table surface, seat holder is fixed on the opposite side with respect to supported rod erecting, seat holder is for fixedly wanting to carry out the seat of creep test, in the middle of supported rod erecting, offer longitudinal enclosed slot, the top of supported rod erecting offers screw, the end bar of crossbearer is laterally located in enclosed slot, adjusting screw(rod) is screwed onto in screw, the lower end activity of adjusting screw(rod) is located in end bar, two ends of end bar connect with two crossbearers by shock-absorbing spring, the centre of crossbearer is by screw rod fixing horizontal counterweight, horizontal counterweight is positioned in the middle of crossbearer, horizontal counterweight is pressed on the base of seat, the outer end of crossbearer is with longitudinally frame is hinged, longitudinally upper end two sides of frame are fixed respectively longitudinal counterweight, two longitudinal counterweights are pressed and are touched in the left and right, top of backrest two sides.
The course of work of the present invention and principle are:
1, the present invention's four hydraulic jacks are set according to the requirement of wriggling, stretch, can make upper table surface swing, intermediate supports hydraulic stem supports upper table surface, upper table surface is in swinging, the horizontal counterweight of creep device is vibrated on the base of seat, and two longitudinal counterweights of creep device are wriggled on backrest, and seat is carried out to vibration test.
2, the end of the end bar of crossbearer connects with crossbearer by shock-absorbing spring, makes crossbearer adapt to the state of vibration.
3, by adjusting adjusting screw(rod), can adjust the height of crossbearer, to adapt to the height of seat.
Beneficial effect of the present invention:
The present invention makes croop property that seat just can detect seat soft in the design phase to judge whether the requirement of full up sufficient seat creep experiment, simple in structure.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the embodiment of the present invention.
Fig. 2 is the perspective exploded view of the creep device of the embodiment of the present invention.
Embodiment
Refer to shown in Fig. 1 and Fig. 2, the present embodiment is by base 1, upper table surface 2, four hydraulic jacks 3, intermediate supports hydraulic jack 4 and creep device 5 form, four hydraulic jacks 3, four angles between base 1 and upper table surface 2, the upper and lower side of each hydraulic jack 3 is hinged with base 1 and upper table surface 2 ball-types respectively, intermediate supports hydraulic jack 4 is positioned at the centre position of base 1 and upper table surface 2, the lower end of intermediate supports hydraulic jack 4 is fixed on base 1, the bottom ball-type of the upper end of intermediate supports hydraulic jack 4 and upper table surface 2 is hinged, creep device 5 is arranged on upper table surface 2, creep device 5 is by supported rod erecting 51, crossbearer 52, horizontal counterweight 53, longitudinally frame 54, two longitudinal counterweights 55, adjusting screw(rod) 56 and seat holder 57 form, supported rod erecting 51 is fixed on the side on upper table surface 2, seat holder 57 is fixed on the opposite side with respect to supported rod erecting 51, seat holder 57 is for fixedly wanting to carry out the seat A of creep test, in the middle of supported rod erecting 51, offer longitudinal enclosed slot 511, the top of supported rod erecting 51 offers screw 512, the end bar 521 of crossbearer 52 is laterally located in enclosed slot 511, adjusting screw(rod) 56 is screwed onto in screw 512, the lower end activity of adjusting screw(rod) 56 is located in end bar 521, two ends of end bar 521 connect with two crossbearers 52 by shock-absorbing spring 58, the centre of crossbearer 52 is by screw rod 531 fixing horizontal counterweights 53, horizontal counterweight 53 is positioned in the middle of crossbearer 52, horizontal counterweight 53 is pressed on the base of seat A, the outer end of crossbearer 52 is with longitudinally frame 54 is hinged, longitudinally upper end two sides of frame 54 are fixed respectively longitudinal counterweight 55, two longitudinal counterweights 55 are pressed and are touched in the left and right, top of seat A backrest two sides.
The course of work of the present invention and principle are:
1, the present invention's four hydraulic jacks 3 are set according to the requirement of wriggling, stretch, can make upper table surface 2 swing, intermediate supports hydraulic stem 4 supports upper table surface 2, upper table surface 2 is in swinging, the horizontal counterweight 53 of creep device 5 is vibrated on the base of seat A, and two longitudinal counterweights 55 of creep device 5 are wriggled on seat A backrest, and seat A is carried out to vibration test.
2, the end of the end bar 521 of crossbearer 52 connects with crossbearer 52 by shock-absorbing spring 58, makes crossbearer 52 adapt to the state of vibration.
3, by adjusting adjusting screw(rod) 56, can adjust the height of crossbearer 52, to adapt to the height of seat A.
Claims (1)
1. a seat creep experiment platform, it is characterized in that: be by base (1), upper table surface (2), four hydraulic jacks (3), intermediate supports hydraulic jack (4) and creep device (5) composition, four hydraulic jacks (3) are positioned at four angles between base (1) and upper table surface (2), the upper and lower side of each hydraulic jack (3) is hinged with base (1) and upper table surface (2) ball-type respectively, intermediate supports hydraulic jack (4) is positioned at the centre position of base (1) and upper table surface (2), the lower end of intermediate supports hydraulic jack (4) is fixed on base (1), the bottom ball-type of the upper end of intermediate supports hydraulic jack (4) and upper table surface (2) is hinged, creep device (5) is arranged on upper table surface (2), creep device (5) is by supported rod erecting (51), crossbearer (52), horizontal counterweight (53), longitudinally frame (54), two longitudinal counterweights (55), adjusting screw(rod) (56) and seat holder (57) composition, supported rod erecting (51) is fixed on the side on upper table surface (2), seat holder (57) is fixed on the opposite side with respect to supported rod erecting (51), seat holder (57) is for fixedly wanting to carry out the seat (A) of creep test, in the middle of supported rod erecting (51), offer longitudinal enclosed slot (511), the top of supported rod erecting (51) offers screw (512), the end bar (521) of crossbearer (52) is laterally located in enclosed slot (511), adjusting screw(rod) (56) is screwed onto in screw (512), the lower end activity of adjusting screw(rod) (56) is located in end bar (521), two ends of end bar (521) connect with two crossbearers (52) by shock-absorbing spring (58), the centre of crossbearer (52) is by screw rod (531) fixing horizontal counterweight (53), horizontal counterweight (53) is positioned in the middle of crossbearer (52), horizontal counterweight (53) is pressed on the base of seat (A), the outer end of crossbearer (52) is with longitudinally frame (54) is hinged, longitudinally upper end two sides of frame (54) are fixed respectively longitudinal counterweight (55), two longitudinal counterweights (55) are pressed and are touched in the left and right, top of seat (A) backrest two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210031715.4A CN102589828B (en) | 2012-02-13 | 2012-02-13 | Seat creep experiment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210031715.4A CN102589828B (en) | 2012-02-13 | 2012-02-13 | Seat creep experiment platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102589828A CN102589828A (en) | 2012-07-18 |
| CN102589828B true CN102589828B (en) | 2014-06-18 |
Family
ID=46478777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210031715.4A Expired - Fee Related CN102589828B (en) | 2012-02-13 | 2012-02-13 | Seat creep experiment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102589828B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822796B (en) * | 2014-03-14 | 2016-02-24 | 哈尔滨三迪工控工程有限公司 | A kind of automotive seat jolts peristaltic test machine |
| CN105424346B (en) * | 2015-12-15 | 2018-01-30 | 长春富维—江森自控汽车饰件系统有限公司 | Seat fatigue test device |
| CN112378686B (en) * | 2020-11-13 | 2024-03-12 | 大自然科技股份有限公司 | Method for judging mattress support stability index |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19807751C1 (en) * | 1998-02-24 | 1999-09-16 | Daimler Chrysler Ag | Testing body for vibration measuring of automobile passenger seat |
| JP2009092614A (en) * | 2007-10-12 | 2009-04-30 | Kayaba Ind Co Ltd | Testing machine |
| CN101819085A (en) * | 2010-04-13 | 2010-09-01 | 重庆交通大学 | Omnidirectional fatigue vibration test stand for automobile seats |
| CN102156036A (en) * | 2011-02-25 | 2011-08-17 | 哈尔滨三迪工控工程有限公司 | Bump peristaltic test machine used for vehicle seat |
| CN202486003U (en) * | 2012-02-14 | 2012-10-10 | 长春富维—江森自控汽车饰件系统有限公司 | Seat creep test-bed |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0171350B1 (en) * | 1996-08-29 | 1999-05-15 | 대우자동차주식회사 | Impact test apparatus of the seat of an automobile |
-
2012
- 2012-02-13 CN CN201210031715.4A patent/CN102589828B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19807751C1 (en) * | 1998-02-24 | 1999-09-16 | Daimler Chrysler Ag | Testing body for vibration measuring of automobile passenger seat |
| JP2009092614A (en) * | 2007-10-12 | 2009-04-30 | Kayaba Ind Co Ltd | Testing machine |
| CN101819085A (en) * | 2010-04-13 | 2010-09-01 | 重庆交通大学 | Omnidirectional fatigue vibration test stand for automobile seats |
| CN102156036A (en) * | 2011-02-25 | 2011-08-17 | 哈尔滨三迪工控工程有限公司 | Bump peristaltic test machine used for vehicle seat |
| CN202486003U (en) * | 2012-02-14 | 2012-10-10 | 长春富维—江森自控汽车饰件系统有限公司 | Seat creep test-bed |
Non-Patent Citations (2)
| Title |
|---|
| 《汽车座椅检测试验台的设计》;陈诚等;《湖北汽车工业学院学报》;20111231;第25卷(第4期);第32-34页 * |
| 陈诚等.《汽车座椅检测试验台的设计》.《湖北汽车工业学院学报》.2011,第25卷(第4期), |
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| Publication number | Publication date |
|---|---|
| CN102589828A (en) | 2012-07-18 |
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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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 130033 southeast Lake Road, Jilin, Changchun, No. 4736 Patentee after: Changchun rich vian Road extension automotive trim Systems Co. Ltd. Address before: 130033 southeast Lake Road, Jilin, Changchun, No. 4736 Patentee before: Changchun Faway-Johnson Automatic Control Automobile Accouterment System Co., Ltd. |
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| 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: 20140618 Termination date: 20180213 |