CN102589828A - Seat creep experiment platform - Google Patents
Seat creep experiment platform Download PDFInfo
- Publication number
- CN102589828A CN102589828A CN2012100317154A CN201210031715A CN102589828A CN 102589828 A CN102589828 A CN 102589828A CN 2012100317154 A CN2012100317154 A CN 2012100317154A CN 201210031715 A CN201210031715 A CN 201210031715A CN 102589828 A CN102589828 A CN 102589828A
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- seat
- base
- creep
- table surface
- crossbearer
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (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 test platform.
Background technology
Seat cushion soft is to be processed by the foam monofilament mostly at present; And these materials are through bear weight for a long time; It is creep that permanent deformation will take place; In case after the seat soft place creep, the comfortableness of seat will greatly reduce, but go back the experimental facilities that neither one more effectively detects seat soft creep properties at present.
Summary of the invention
The purpose of this invention is to provide a kind of seat creep test platform, the present invention makes seat just can detect the seat soft in the design phase croop property to judge whether the requirement of full up sufficient seat creep test.
The present invention is made up of base, upper table surface, four hydraulic jacks, intermediate supports hydraulic jack and creep devices, four hydraulic jacks and four angles of intermediate supports hydraulic jack between base and upper table surface, and the upper and lower side of each hydraulic jack is hinged with base and upper table surface ball-type respectively; The intermediate supports hydraulic jack is positioned at the centre position of base and upper table surface, and the lower end of intermediate supports hydraulic jack is fixed on the base, and the bottom ball-type of the upper end of intermediate supports hydraulic jack and upper table surface is hinged; The creep device is arranged on the upper table surface, and the creep device is made up of support vertical rod, crossbearer, horizontal counterweight, vertical frame, two vertical counterweights, adjusting screw(rod) and seat holders, supports vertical rod and is fixed on the side on the upper table surface; The seat holder is fixed on respect to the opposite side that supports vertical rod; The seat holder is used for fixing the seat of desiring to carry out creep test, supports the middle enclosed slot longitudinally that offers of vertical rod, and the top of supporting vertical rod offers screw; The end bar of crossbearer laterally is located in the enclosed slot; Adjusting screw(rod) is screwed onto in the screw, and the lower end activity of adjusting screw(rod) is located in the end bar, and two ends of end bar connect with crossbearer through shock-absorbing spring; The centre of crossbearer is through screw rod fixing horizontal counterweight; Horizontal counterweight is positioned in the middle of the crossbearer, and horizontal counterweight is pressed on the base of seat, and the outer end of crossbearer is with vertically frame is hinged; Vertically upper end two sides of frame are fixed vertical counterweight respectively, and two vertical counterweights are pressed and touched two sides about the top of backrest.
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 the upper table surface swing, the intermediate supports hydraulic stem supports upper table surface; Upper table surface is in swing; The horizontal counterweight of creep device is vibrated on the base of seat, and two vertical counterweights of creep device are wriggled on backrest, and seat is carried out vibration test.
2, the end of the end bar of crossbearer connects with crossbearer through shock-absorbing spring, makes crossbearer adapt to the state of vibration.
3,, can adjust the height of crossbearer, to adapt to the height of seat through the adjustment adjusting screw(rod).
Beneficial effect of the present invention:
The present invention makes croop property that seat just can detect the seat soft in the design phase to judge whether the requirement of full up sufficient seat creep test, and is simple in structure.
Description of drawings
Fig. 1 is the schematic perspective view of the embodiment of the invention.
Fig. 2 is the perspective exploded view of the creep device of the embodiment of the invention.
Embodiment
See also illustrated in figures 1 and 2ly, present embodiment is made up of base 1, upper table surface 2, four hydraulic jacks 3, intermediate supports hydraulic jack 4 and creep devices 5, four hydraulic jacks 3 and four angles of intermediate supports hydraulic jack 4 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, and intermediate supports hydraulic jack 4 is positioned at the centre position of base 1 and upper table surface 2, and the lower end of intermediate supports hydraulic jack 4 is fixed on the 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 the upper table surface 2, creep device 5 by support vertical rod 51, crossbearer 52, horizontal counterweight 53, vertically the vertical counterweight of frame 54, two 55, adjusting screw(rod) 56 and seat holder 57 are formed, support vertical rod 51 is fixed on the side on the upper table surface 2; Seat holder 57 is fixed on respect to the opposite side that supports vertical rod 51; Seat holder 57 is used for fixing the seat A that desires to carry out creep test, supports the vertical rod 51 middle enclosed slots 511 longitudinally that offer, and the top of supporting vertical rod 51 offers screw 512; The end bar 521 of crossbearer 52 laterally is located in the enclosed slot 511; Adjusting screw(rod) 56 is screwed onto in the screw 512, and the lower end activity of adjusting screw(rod) 56 is located in the end bar 521, and two ends of end bar 521 connect with crossbearer 52 through shock-absorbing spring 58; The centre of crossbearer 52 is through screw rod 531 fixing horizontal counterweights 53; Horizontal counterweight 53 is positioned in the middle of the crossbearer 52, and horizontal counterweight 53 is pressed on the base of seat A, and the outer end of crossbearer 52 is with vertically frame 54 is hinged; Vertically 55, two vertical counterweights 55 of the fixing respectively vertical counterweight of upper end two sides of frame 54 are pressed and are touched two sides about the top of seat A backrest.
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 swings, intermediate supports hydraulic stem 4 supports upper table surface 2; Upper table surface 2 is in swing; The horizontal counterweight 53 of creep device 5 is vibrated on the base of seat A, and two vertical counterweights 55 of creep device 5 are wriggled on seat A backrest, and seat A is carried out vibration test.
2, the end of the end bar 521 of crossbearer 52 connects with crossbearer 52 through shock-absorbing spring 58, makes crossbearer 52 adapt to the state of vibration.
3,, can adjust the height of crossbearer 52, to adapt to the height of seat A through adjustment adjusting screw(rod) 56.
Claims (1)
1. seat creep test platform; It is characterized in that: form by base (1), upper table surface (2), four hydraulic jacks (3), intermediate supports hydraulic jack (4) and creep device (5); Four hydraulic jacks (3) and intermediate supports hydraulic jack (4) are positioned at four angles between base (1) and the 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, and intermediate supports hydraulic jack (4) is positioned at the centre position of base (1) and upper table surface (2), and the lower end of intermediate supports hydraulic jack (4) is fixed on the 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 the upper table surface (2), and creep device (5) is formed by supporting vertical rod (51), crossbearer (52), horizontal counterweight (53), vertical frame (54), two vertical counterweights (55), adjusting screw(rod) (56) and seat holder (57), supports vertical rod (51) and is fixed on the side on the upper table surface (2); Seat holder (57) is fixed on respect to the opposite side that supports vertical rod (51); Seat holder (57) is used for fixing the seat (A) of desiring to carry out creep test, supports the middle enclosed slot (511) longitudinally that offers of vertical rod (51), and the top of supporting vertical rod (51) offers screw (512); The end bar (521) of crossbearer (52) laterally is located in the enclosed slot (511); Adjusting screw(rod) (56) is screwed onto in the screw (512), and the lower end activity of adjusting screw(rod) (56) is located in the end bar (521), and two ends of end bar (521) connect with crossbearer (52) through shock-absorbing spring (58); The centre of crossbearer (52) is through screw rod (531) fixing horizontal counterweight (53); Horizontal counterweight (53) is positioned in the middle of the crossbearer (52), and horizontal counterweight (53) is pressed on the base of seat (A), and the outer end of crossbearer (52) is with vertically frame (54) is hinged; Vertically upper end two sides of frame (54) are fixed vertical counterweight (55) respectively, and two vertical counterweights (55) are pressed and touched two sides about the top of seat (A) backrest.
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 true CN102589828A (en) | 2012-07-18 |
| CN102589828B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822796A (en) * | 2014-03-14 | 2014-05-28 | 哈尔滨三迪工控工程有限公司 | Bump peristaltic test machine applicable to vehicle seat |
| CN105424346A (en) * | 2015-12-15 | 2016-03-23 | 长春富维—江森自控汽车饰件***有限公司 | Chair fatigue testing device |
| CN112378686A (en) * | 2020-11-13 | 2021-02-19 | 大自然科技股份有限公司 | Method for judging stability index of mattress support |
Citations (6)
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|---|---|---|---|---|
| KR0171350B1 (en) * | 1996-08-29 | 1999-05-15 | 대우자동차주식회사 | Impact test apparatus of the seat of an automobile |
| 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***有限公司 | Seat creep test-bed |
-
2012
- 2012-02-13 CN CN201210031715.4A patent/CN102589828B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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***有限公司 | Seat creep test-bed |
Non-Patent Citations (1)
| Title |
|---|
| 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》, vol. 25, no. 4, 31 December 2011 (2011-12-31) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822796A (en) * | 2014-03-14 | 2014-05-28 | 哈尔滨三迪工控工程有限公司 | Bump peristaltic test machine applicable to vehicle seat |
| 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 |
| CN105424346A (en) * | 2015-12-15 | 2016-03-23 | 长春富维—江森自控汽车饰件***有限公司 | Chair fatigue testing device |
| CN105424346B (en) * | 2015-12-15 | 2018-01-30 | 长春富维—江森自控汽车饰件***有限公司 | Seat fatigue test device |
| CN112378686A (en) * | 2020-11-13 | 2021-02-19 | 大自然科技股份有限公司 | Method for judging stability index of mattress support |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102589828B (en) | 2014-06-18 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| 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 |