CN202486003U - Seat creep test-bed - Google Patents
Seat creep test-bed Download PDFInfo
- Publication number
- CN202486003U CN202486003U CN2012200462416U CN201220046241U CN202486003U CN 202486003 U CN202486003 U CN 202486003U CN 2012200462416 U CN2012200462416 U CN 2012200462416U CN 201220046241 U CN201220046241 U CN 201220046241U CN 202486003 U CN202486003 U CN 202486003U
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- CN
- China
- Prior art keywords
- seat
- base
- table surface
- crossbearer
- creep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a seat creep test-bed which is composed of a base, an upper test-bed 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 located at four corners between the base and the upper test-bed face, the upper end and the lower end of each hydraulic oil cylinder are respectively and spherically hinged with the base and the upper test-bed face, the middle support hydraulic oil cylinder is located in the middle position between the base and the upper test-bed face, the lower end of the middle support hydraulic oil cylinder is fixed on the base, and the upper end of the middle support hydraulic oil cylinder is spherically hinged with the bottom of the upper test-bed face. The creep device is disposed on the upper test-bed face and composed of a support upright rod, a transverse frame, a horizontal counter weight, a longitudinal frame, two longitudinal counter weights, an adjusting screw rod and a seat fixing base. The horizontal counter weight is fixed in the middle of the transverse frame through the screw rod, and the longitudinal counter weights are respectively fixed at two sides of the upper end of the longitudinal frame. According to the seat creep test-bed, creep properties of a soft portion of the seat can be tested in the design phase so that whether requirements of a seat creep test are fully met can be judged.
Description
Technical field
The utility model 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 the utility model provides a kind of seat creep test platform, and the utility model 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.
Forming of the utility model by 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, 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 and the principle of the utility model are:
1, four of the utility model 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).
The beneficial effect of the utility model:
The utility model 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 utility model embodiment.
Fig. 2 is the perspective exploded view of the creep device of the utility model embodiment.
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 and the principle of the utility model are:
1, four of the utility model 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 |
|---|---|---|---|
| CN2012200462416U CN202486003U (en) | 2012-02-14 | 2012-02-14 | Seat creep test-bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200462416U CN202486003U (en) | 2012-02-14 | 2012-02-14 | Seat creep test-bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486003U true CN202486003U (en) | 2012-10-10 |
Family
ID=46960418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200462416U Expired - Fee Related CN202486003U (en) | 2012-02-14 | 2012-02-14 | Seat creep test-bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202486003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589828A (en) * | 2012-02-13 | 2012-07-18 | 长春富维—江森自控汽车饰件系统有限公司 | Seat creep experiment platform |
| CN103528902A (en) * | 2013-10-21 | 2014-01-22 | 沈阳仪表科学研究院有限公司 | Vertical type multi-cylinder loading detection machine |
-
2012
- 2012-02-14 CN CN2012200462416U patent/CN202486003U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589828A (en) * | 2012-02-13 | 2012-07-18 | 长春富维—江森自控汽车饰件系统有限公司 | Seat creep experiment platform |
| CN102589828B (en) * | 2012-02-13 | 2014-06-18 | 长春富维—江森自控汽车饰件系统有限公司 | Seat creep experiment platform |
| CN103528902A (en) * | 2013-10-21 | 2014-01-22 | 沈阳仪表科学研究院有限公司 | Vertical type multi-cylinder loading detection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150214 |
|
| EXPY | Termination of patent right or utility model |