CN109297661A - A kind of automotive seat endurance test bed - Google Patents
A kind of automotive seat endurance test bed Download PDFInfo
- Publication number
- CN109297661A CN109297661A CN201811128164.7A CN201811128164A CN109297661A CN 109297661 A CN109297661 A CN 109297661A CN 201811128164 A CN201811128164 A CN 201811128164A CN 109297661 A CN109297661 A CN 109297661A
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- fixed
- sides
- automotive seat
- spreader
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 57
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/027—Specimen mounting arrangements, e.g. table head adapters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Seats For Vehicles (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention provides a kind of automotive seat endurance test bed, including seat plate, pedestal, vibrating motor, test platform and fixed bracket, vibrating motor is fixed between pedestal and test platform, the top two sides of test platform are equipped with and are equipped with one group of fixed column, fixed column is equipped with perforation, the through-hole matched with fixed column is offered on seat plate, fixed bracket is two groups, fixed bracket includes the vertical plate for being separately positioned on two sides of base, the sliding block being fixed on vertical plate, the sliding rail matched with sliding block, several spreaders for being fixed on substrate and the compression leg for being fixed on spreader end, the two sides of test platform are equipped with buffering vertical plate, buffering vertical plate is equipped with the centre bore cooperated with spreader, and compression leg passes through the perforation, cost is relatively low by the present invention, it is easy for installation, and it is adapted to the test tool of different automotive seats.
Description
Technical field
The present invention relates to a kind of automotive seat endurance test beds.
Background technique
In the durability experiment of automotive seat, in order to ensure the accuracy of experiment, it is often necessary in simulated automotive traveling
Process of jolting, and general automotive seat jolt and the wriggles standard of test is: under the frequency of 100 times/min, progress seat cushion
100000 vibration tests, the sample after test answer situation without exception to occur, and chair framework free from flaw, sliding rail is without exception, bubble
Foam is without deformation, and fabric and liner are without breakage.
Automotive seat jolt and the wriggle requirement of test is: test specimen is fixed on test platform, and fixed sample,
But the testing stand of common automotive seat, automotive seat bottom plate and experiment porch connection or be bolted, with
This is easy for installation to ensure to dismantle, and adapts to different experimental project toolings, but in the simulated experiment jolted, be easy to cause
Bolt loosens the phenomenon that falling off, and affects hence for experimental result, or by being welded and fixed, and then can at this time
The inconvenience of disassembly is caused, and the adaptability of testing stand is poor.
Therefore being badly in need of one kind, cost is relatively low, easy for installation, and is adapted to the vapour of the test tool of different automotive seats
Vehicle seats endurance test bed.
Summary of the invention
The present invention provides the following technical solutions:
A kind of automotive seat endurance test bed, including seat plate, pedestal, vibrating motor, test platform and fixation
Bracket, vibrating motor are fixed between pedestal and test platform, and the top two sides of test platform, which are equipped with, is equipped with one group of fixed column,
Fixed column is equipped with perforation, and the through-hole matched with fixed column is offered on seat plate, and fixed bracket is two groups, fixed bracket
Including being separately positioned on the vertical plate of two sides of base, the sliding block being fixed on vertical plate, the sliding rail matched with sliding block, being fixed on substrate
On several spreaders and be fixed on the compression leg of spreader end, the two sides of test platform are equipped with buffering vertical plate, buffer and set on vertical plate
There is the centre bore with spreader cooperation, and compression leg passes through the perforation.
Preferably, the both ends of vertical plate are equipped with the first locating part, and the first locating part includes limited post, is arranged on limited post
Limit threaded hole, the card being arranged on vertical plate and threaded hole and across limit threaded hole card and the limit in card and threaded hole
Bolt, so that can be fixed vertical plate by using caging bolt, after compression leg pierces into perforation so as to prevent vertical plate
Sliding.
Preferably, the both ends of vertical plate are equipped with the second locating part, and the second locating part includes the grafting being fixed on vertical plate both ends
Block, the two pair of a groove jack that vertical plate two sides are arranged in, the inserting column being plugged in groove jack and setting are in inserting column and institute
The grafting spring between grafting block is stated, and allowing to can be by the mode that inserting column is plugged in groove jack, by vertical plate
It is fixed, so as to prevent compression leg to be detached from perforation.
Preferably, spreader passes through the centre bore, and the two sides up and down of spreader are equipped with and are connected with the two sides up and down of centre bore
The first spring, allow to slow down the impact caused by jolted because of test platform for spreader.
Preferably, the left and right sides of spreader is equipped with the second spring being connected with the left and right sides of centre bore.
Preferably, the downside of compression leg is abutted with the upper side of seat plate.
Preferably, vibrating motor is two.
The beneficial effects of the present invention are: when test, it is thus only necessary to be got on needing automotive seat bottom plate to be tested and solid
The through-hole of fixed column cooperation, and will be set in fixed column, and slide vertical plate, so that the spreader on vertical plate passes through centre bore and wears
Limit for automotive seat bottom plate is realized in hole, makes it possible to achieve the fixation of the test fixture for automotive seat, and due to
In fixed process, only be compression leg cross spacing, therefore not only make installation for automotive seat test fixture more
Add efficient and convenient, and also avoid directlying adopt and be bolted experiment porch and when substrate, during jolting caused by spiral shell
Bolt obscission.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structure sectional view of the invention in embodiment 1；
Fig. 2 is the side view of vertical plate in embodiment 1；
Fig. 3 is structure sectional view of the invention in embodiment 2；
Fig. 4 is the side view of vertical plate in embodiment 2；
Label in figure: 10 be seat plate, and 20 be pedestal, and 30 be vibrating motor, and 40 be test platform, and 50 be fixed branch
Frame, 60 be fixed column, and 70 be perforation, and 80 be through-hole, and 90 be the first locating part, and 100 be the second locating part, and 1 is vertical plate, and 2 be to slide
Block, 3 be sliding rail, and 4 be spreader, and 5 be compression leg, and 6 be buffering vertical plate, and 7 be center hole, and 8 be the first spring, and 91 be limited post, and 92 are
Threaded hole is limited, 93 be card and threaded hole, and 94 be caging bolt, and 101 be grafting block, and 102 be groove jack, and 103 be inserting column,
104 be grafting spring.
Specific embodiment
Embodiment 1
In conjunction with a kind of Fig. 1 to automotive seat endurance test bed shown in Fig. 2, in the present embodiment, including seat plate
10, pedestal 20, vibrating motor 30, test platform 40 and fixed bracket 50, vibrating motor 30 is fixed on pedestal 20 and test is flat
Between platform 40, the top two sides of test platform 40 are equipped with one group of fixed column 60, and fixed column 60 is equipped with perforation 70, seat plate
The through-hole 80 matched with fixed column 60 is offered on 10, fixed bracket 50 is two groups, and fixed bracket 50 includes being separately positioned on
If the vertical plate 1 of two sides of base, the sliding rail 3 matched with sliding block 2, is fixed on the base plate 20 the sliding block 2 being fixed on vertical plate 1
Dry spreader 4 and the compression leg 5 for being fixed on 4 end of spreader, the two sides of test platform 40 are equipped with buffering vertical plate 6, buffer and set on vertical plate 6
There is the centre bore 7 cooperated with spreader 4, and compression leg 5 passes through perforation 70, spreader 4 passes through centre bore, and the two sides up and down of spreader 4 are set
Have the first spring 8 being connected with the two sides up and down of centre bore 7, allow to slow down jolt because of test platform caused by for spreader
Impact.
In conjunction with Fig. 1 to a kind of automotive seat endurance test bed shown in Fig. 2, in the present embodiment, the both ends of vertical plate 1 are set
There is the first locating part 90, the first locating part 90 exists including limited post 91, the limit threaded hole 92 being arranged on limited post 91, setting
Card and threaded hole 93 on vertical plate 1 and across limit threaded hole 92 card and the caging bolt 94 in card and threaded hole 93, make
It obtains after compression leg 5 pierces into perforation 70, can be fixed vertical plate by using caging bolt 94, so as to prevent the cunning of vertical plate
It is dynamic.
Embodiment 2
In conjunction with a kind of Fig. 3 to automotive seat endurance test bed shown in Fig. 4, in the present embodiment, including seat plate
10, pedestal 20, vibrating motor 30, test platform 40 and fixed bracket 50, vibrating motor 30 is fixed on pedestal 20 and test is flat
Between platform 40, the top two sides of test platform 40 are equipped with one group of fixed column 60, and fixed column 60 is equipped with perforation 70, seat plate
The through-hole 80 matched with fixed column 60 is offered on 10, fixed bracket 50 is two groups, and fixed bracket 50 includes being separately positioned on
If the vertical plate 1 of two sides of base, the sliding rail 3 matched with sliding block 2, is fixed on the base plate 20 the sliding block 2 being fixed on vertical plate 1
Dry spreader 4 and the compression leg 5 for being fixed on 4 end of spreader, the two sides of test platform 40 are equipped with buffering vertical plate 6, buffer and set on vertical plate 6
There is the centre bore 7 cooperated with spreader 4, and compression leg 5 passes through perforation 70, spreader 4 passes through centre bore, and the two sides up and down of spreader 4 are set
Have the first spring 8 being connected with the two sides up and down of centre bore 7, allow to slow down jolt because of test platform caused by for spreader
Impact.
In conjunction with Fig. 3 to a kind of automotive seat endurance test bed shown in Fig. 4, in the present embodiment, the both ends of vertical plate 1 are set
There is the second locating part 100, the second locating part 100 includes the grafting block 101 being fixed on 1 both ends of vertical plate, is arranged in 1 two sides of vertical plate
Two pair of a groove jack 102, the inserting column 103 that is plugged in groove jack 102 and be arranged in inserting column 103 and grafting block
One end of grafting spring 104 between 101, grafting spring 104 is connected with grafting block 101, and the other end is connected to inserting column 103
On, allow to fix vertical plate by the mode being plugged on inserting column 103 in groove jack 102, so as to prevent
Only compression leg is detached from perforation.
Use process of the invention is: when test, it is thus only necessary to got on needing automotive seat bottom plate 10 to be tested with
The through-hole that fixed column 60 cooperates, and will be set in fixed column 60, and slide vertical plate 1, so that the spreader on vertical plate 1 passes through center
Hole and perforation realize limit for automotive seat bottom plate 10, makes it possible to achieve the test fixture for automotive seat
It is fixed, and due to fixation during, only be compression leg cross spacing, therefore not only to test work for automotive seat
The installation of dress is more efficient and convenient, and also avoids directlying adopt and be bolted experiment porch and when substrate, in the process of jolting
In caused by bolt falling phenomenon.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of automotive seat endurance test bed, which is characterized in that including seat plate, pedestal, vibrating motor, test platform
And fixed bracket, the vibrating motor are fixed between the pedestal and the test platform, the top of the test platform
Two sides are equipped with one group of fixed column, and the fixed column is equipped with perforation, offers and the fixed column phase on the seat plate
The through-hole of cooperation, the fixed bracket are two groups, and the fixed bracket includes the vertical plate for being separately positioned on the two sides of base, consolidates
The sliding block that is scheduled on the vertical plate, the sliding rail matched with the sliding block, fixed several spreaders on the substrate and solid
It is scheduled on the compression leg of the spreader end, the two sides of the test platform are equipped with buffering vertical plate, and the buffering vertical plate is equipped with and institute
The centre bore of spreader cooperation is stated, and the compression leg passes through the perforation.
2. a kind of automotive seat endurance test bed according to claim 1, which is characterized in that the both ends of the vertical plate are set
There is the first locating part, first locating part includes limited post, the limit threaded hole being arranged on the limited post, is arranged in institute
It states card and threaded hole on vertical plate and blocks and the caging bolt in threaded hole across the limit threaded hole card and described.
3. a kind of automotive seat endurance test bed according to claim 1, which is characterized in that the both ends of the vertical plate are set
There is the second locating part, second locating part includes the grafting block being fixed on the vertical plate both ends, is arranged in the vertical plate two
The two pair of a groove jack of side, the inserting column being plugged in the groove jack and setting are in the inserting column and the grafting block
Between grafting spring.
4. a kind of automotive seat endurance test bed according to claim 1, which is characterized in that the spreader passes through described
Centre bore, and the two sides up and down of the spreader are equipped with the first spring being connected with the two sides up and down of the centre bore.
5. a kind of automotive seat endurance test bed according to claim 1, which is characterized in that the left and right two of the spreader
Side is equipped with the second spring being connected with the left and right sides of the centre bore.
6. a kind of automotive seat endurance test bed according to claim 1, which is characterized in that the downside of the compression leg
It is abutted with the upper side of the seat plate.
7. a kind of automotive seat endurance test bed according to claim 1, which is characterized in that the vibrating motor is two
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128164.7A CN109297661B (en) | 2018-09-27 | 2018-09-27 | Durability test bed for automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128164.7A CN109297661B (en) | 2018-09-27 | 2018-09-27 | Durability test bed for automobile seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109297661A true CN109297661A (en) | 2019-02-01 |
| CN109297661B CN109297661B (en) | 2020-10-09 |
Family
ID=65164502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811128164.7A Active CN109297661B (en) | 2018-09-27 | 2018-09-27 | Durability test bed for automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109297661B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451293A (en) * | 2023-11-01 | 2024-01-26 | 浙江索兰德环境科技有限公司 | Multi-degree-of-freedom vibration test device applied to water separator |
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|---|---|---|---|---|
| JPH0495842A (en) * | 1990-08-13 | 1992-03-27 | Misawa Homes Co Ltd | Testing apparatus for strength of furniture |
| JPH11221250A (en) * | 1998-02-06 | 1999-08-17 | Futaba Sangyo Kk | Impact-durability testing device for wheelchair |
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| CN103364165A (en) * | 2013-06-27 | 2013-10-23 | 浙江龙生汽车部件股份有限公司 | Car seat bump and creep durability testing machine |
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| CN103792056A (en) * | 2014-03-08 | 2014-05-14 | 吉林大学 | Novel microcomputer control type car seat bump and creep test bench and method |
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| CN206399663U (en) * | 2016-12-30 | 2017-08-11 | 芜湖瑞泰汽车零部件有限公司 | A kind of automotive seat jolts wriggling experimental rig |
-
2018
- 2018-09-27 CN CN201811128164.7A patent/CN109297661B/en active Active
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| JPH0495842A (en) * | 1990-08-13 | 1992-03-27 | Misawa Homes Co Ltd | Testing apparatus for strength of furniture |
| JPH11221250A (en) * | 1998-02-06 | 1999-08-17 | Futaba Sangyo Kk | Impact-durability testing device for wheelchair |
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| CN103364165A (en) * | 2013-06-27 | 2013-10-23 | 浙江龙生汽车部件股份有限公司 | Car seat bump and creep durability testing machine |
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| CN203732229U (en) * | 2014-03-08 | 2014-07-23 | 吉林大学 | Automobile seat bumping and creeping test stand |
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| CN104748927A (en) * | 2015-03-12 | 2015-07-01 | 同济大学 | Experimental boundary condition simulator for semi-structural vibrating table |
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| Title |
|---|
| 梁中平: "《机械技术基础》", 31 December 2005, 广东高等教育出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117451293A (en) * | 2023-11-01 | 2024-01-26 | 浙江索兰德环境科技有限公司 | Multi-degree-of-freedom vibration test device applied to water separator |
| CN117451293B (en) * | 2023-11-01 | 2024-04-16 | 浙江索兰德环境科技有限公司 | Multi-degree-of-freedom vibration test device applied to water separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109297661B (en) | 2020-10-09 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190201 Assignee: YANCHENG TONGJI AUTO PARTS Co.,Ltd. Assignor: YANCHENG TONGHUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2023980048471 Denomination of invention: A durability test bench for automotive seats Granted publication date: 20201009 License type: Common License Record date: 20231128 |
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