CN204535978U - A kind of seat fatigue behaviour multi-function test stand - Google Patents
A kind of seat fatigue behaviour multi-function test stand Download PDFInfo
- Publication number
- CN204535978U CN204535978U CN201520272261.9U CN201520272261U CN204535978U CN 204535978 U CN204535978 U CN 204535978U CN 201520272261 U CN201520272261 U CN 201520272261U CN 204535978 U CN204535978 U CN 204535978U
- Authority
- CN
- China
- Prior art keywords
- seat
- test suite
- cylinder
- test
- fatigue behaviour
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of seat fatigue behaviour multi-function test stand, comprise supporting component, supporting component is separately installed with rotary test assembly, backrest test suite, handrail test suite, cushion test suite and foot-operated test suite, described rotary test assembly comprises rotary seat and the motor for driving, the fixture be arranged in part to be measured that described backrest test suite, handrail test suite, cushion test suite and foot-operated test suite include cylinder and be attached thereto.The utility model can comprehensive detection motor train unit seat backrest, handrail, cushion, the moving component such as foot-operated fatigue behaviour, handling safety is reliable and can compatible different size seat, reach " one multiplex ", while improving detection efficiency, reduce production cost.
Description
Technical field
The utility model relates to a kind of tired multi-function test stand, particularly relates to a kind of mechanical hook-up detecting each moving component fatigue behaviour of motor train unit passenger seat.
Background technology
motor train unit seat, in order to ensure the comfortableness of passenger riding, needs frequently to adjust backrest angle, handrail height position; In addition, also need to step on foot-operated, under motor effect, allow backrest realize automatic rotation, the direction travelled facing to vehicle when ensureing passenger riding.Meanwhile, in use, backrest, handrail, cushion also can bear the shock load that passenger applies to motor train unit seat.Therefore, the comprehensive fatigue lifetime of motor train unit seat is an important quality performance indicators.At present, still not used for the specialized equipment of comprehensive detection motor train unit seat backrest, handrail, cushion, the moving component fatigue behaviour such as foot-operated.
Summary of the invention
The purpose of this utility model is for above problem, provides a kind of seat fatigue behaviour multi-function test stand, can comprehensive detection motor train unit seat backrest, handrail, cushion, the moving component such as foot-operated fatigue behaviour.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of seat fatigue behaviour multi-function test stand, comprise supporting component, supporting component is separately installed with rotary test assembly, backrest test suite, handrail test suite, cushion test suite and foot-operated test suite, described rotary test assembly comprises rotary seat and the motor for driving, the fixture be arranged in part to be measured that described backrest test suite, handrail test suite, cushion test suite and foot-operated test suite include cylinder and be attached thereto.
Supporting component is mainly used for installing and other assembly fastening.Described supporting component comprises rectangular-shaped framework, and framework is formed by square steel assembly welding; In order to support rotary components, be provided with fixed head at the top of framework, middle part is provided with back up pad, and bottom is provided with backing plate, is used for supporting fixing test seat.
Rotary test assembly is mainly used for detecting the fatigue behaviour of seat in rotary course.The motor via reducer of described rotary test assembly, shaft coupling and turning axle are connected to rotary seat.When driven by motor reductor rotates, reductor main shaft will drive shaft coupling, turning axle and rotary seat to rotate together.
Different length is met in order to enable rotary seat, width, the rotation testing requirement of height specification seat, rotary seat comprises the first adjustable plate connected successively, second adjustable plate and the 3rd adjustable plate, rotary seat is connected with the first adjustable plate, described rotary seat, first adjustable plate and the second adjustable plate are equipped with the sliding tray for adjusting position, form XYZ tri-axle slipping mechanism, namely on rotary seat, two sliding trays have been offered, first adjustable plate and bolt group link together through sliding tray and rotary seat, when unclamping bolt group, first adjustable plate just can realize X to slippage along sliding tray on rotary seat, first adjustable plate has also been offered two sliding trays, and the second adjustable plate, bolt group link together through sliding tray and the first adjustable plate, and when unclamping bolt group, the second adjustable plate just can realize Y-direction slippage along sliding tray on the second adjustable plate, second adjustable plate has also been offered two sliding trays, and the 3rd adjustable plate, bolt group link together through sliding tray and the second adjustable plate, and when unclamping bolt group, the 3rd adjustable plate just can realize Z-direction slippage along sliding tray on the second adjustable plate.Therefore, when rotary seat rotates, will drive the first adjustable plate, the second adjustable plate, the 3rd adjustable plate rotates together, the 3rd adjustable plate will promote backrest makes seat continue to rotate, thus the rotation fatigue behaviour of test seat.In order to prevent the 3rd adjustable plate from damaging backrest in the process promoting backrest, the 3rd adjustable plate devises flexible member.
Backrest test suite is mainly used for detecting the fatigue behaviour of backrest when angular setting.Described backrest test suite comprises and is arranged on the first cylinder saddle on framework and the first cylinder, and the piston rod of the first cylinder connects the first wire rope, and the first wire rope is walked around the first leading block and connected backrest fixture.When the first cylinder starts, piston rod will be strained frequently, be unclamped backrest by the first wire rope, detects the fatigue behaviour of backrest.
Handrail test suite is mainly used for detecting the fatigue behaviour of handrail when angular setting.Described handrail test suite comprises and is arranged on the second cylinder saddle on framework and the second cylinder, and the piston rod of the second cylinder is connected to handrail fixture.When the second cylinder piston rod stretches, handrail will be pulled to rotate up and down, detect the fatigue behaviour of handrail.
Cushion test suite is mainly used for detecting the fatigue behaviour of cushion seat backing plate in use.Described cushion test suite comprises installation the 3rd cylinder saddle on the supporting plate and the 3rd cylinder, and the piston rod of the 3rd cylinder is connected to cushion fixture.When the 3rd cylinder starts, piston rod will push cushion fixture extruding cushion, detects the fatigue behaviour of cushion and backing plate.In addition, back up pad fixes the 3rd cylinder of cushion test suite by bolt group, in order to meet the cushion testing requirement of different size seat, devises two U-lags on the supporting plate, thus unclamps the right position that bolt group just can adjust the 3rd cylinder saddle.
Foot-operated test suite is mainly used for detecting foot-operated fatigue behaviour in use.Described foot-operated test suite comprises and is arranged on four-cylinder bearing on framework and four-cylinder, and the piston rod of four-cylinder connects the second wire rope, and the second wire rope is walked around the second leading block and connected foot-operated fixture.When the 4th starts, piston rod will be strained frequently by the second wire rope, it is foot-operated to unclamp, and detects foot-operated fatigue behaviour.
This testing table also comprises switch board, is used for the motor of Control experiment platform and the start and stop of each cylinder.
The utility model can comprehensive detection motor train unit seat backrest, handrail, cushion, the moving component such as foot-operated fatigue behaviour, handling safety is reliable and can compatible different size seat, reach " one multiplex ", while improving detection efficiency, reduce production cost.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is rotary test modular construction schematic diagram of the present utility model.
Fig. 5 is rotary test assembly partial schematic diagram of the present utility model.
Embodiment
Further illustrate the utility model below in conjunction with embodiment, but the claimed scope of the utility model is not limited to the scope of embodiment statement.
As Figure 1-Figure 5, a kind of seat fatigue behaviour multi-function test stand, comprise supporting component 1, supporting component is separately installed with rotary test assembly 2, backrest test suite 3, handrail test suite 4, cushion test suite 5 and foot-operated test suite 6, described rotary test assembly 2 comprises rotary seat 21 and the motor 22 for driving, the fixture be arranged in part to be measured that described backrest test suite 3, handrail test suite 4, cushion test suite 5 and foot-operated test suite 6 include cylinder and be attached thereto.
Described supporting component 1 comprises rectangular-shaped framework 11, and the top of this framework 11 is provided with fixed head 12, and middle part is provided with back up pad 13, and bottom is provided with backing plate 14.
The motor 22 of described rotary test assembly is connected to rotary seat 21 by reductor 23, shaft coupling 24 and turning axle 25.
Described rotary seat 21 comprises the first adjustable plate 26, second adjustable plate 27 and the 3rd adjustable plate 28 that connect successively, rotary seat 21 is connected with the first adjustable plate 26, described rotary seat 21, first adjustable plate 26 and the second adjustable plate 27 is equipped with the sliding tray for adjusting position.
The piston rod that described backrest test suite 3 comprises installation the first cylinder saddle 31 on the frame 11 and the first cylinder 32, first cylinder connects the first wire rope 33, first wire rope 33 and walks around the first leading block 34 and connect backrest fixture 35.
The piston rod that described handrail test suite 4 comprises installation the second cylinder saddle 41 on the frame 11 and the second cylinder 42, second cylinder is connected to handrail fixture 43.
Described cushion test suite 5 comprises the piston rod being arranged on the 3rd cylinder saddle 51 in back up pad 13 and the 3rd cylinder the 52, three cylinder and is connected to cushion fixture 53.
The piston rod that described foot-operated test suite 6 comprises installation four-cylinder bearing 61 on the frame 11 and four-cylinder 62, the four-cylinder connects the second wire rope 63, second wire rope 63 and walks around the second leading block 64 and connect foot-operated fixture 65.This testing table also comprises switch board 7.
During test, by chair mounted to be detected on backing plate, then connect corresponding test suite respectively, and test its fatigue behaviour by starter motor or cylinder.
Claims (9)
1. a seat fatigue behaviour multi-function test stand, it is characterized in that: comprise supporting component (1), supporting component is separately installed with rotary test assembly (2), backrest test suite (3), handrail test suite (4), cushion test suite (5) and foot-operated test suite (6), described rotary test assembly (2) comprises rotary seat (21) and the motor (22) for driving, described backrest test suite (3), handrail test suite (4), the fixture be arranged in part to be measured that cushion test suite (5) and foot-operated test suite (6) include cylinder and be attached thereto.
2. seat fatigue behaviour multi-function test stand according to claim 1, it is characterized in that: described supporting component (1) comprises rectangular-shaped framework (11), the top of this framework (11) is provided with fixed head (12), middle part is provided with back up pad (13), and bottom is provided with backing plate (14).
3. seat fatigue behaviour multi-function test stand according to claim 1, is characterized in that: the motor (22) of described rotary test assembly is connected to rotary seat (21) by reductor (23), shaft coupling (24) and turning axle (25).
4. seat fatigue behaviour multi-function test stand according to claim 3, it is characterized in that: described rotary seat (21) comprises the first adjustable plate (26), the second adjustable plate (27) and the 3rd adjustable plate (28) that connect successively, rotary seat (21) is connected with the first adjustable plate (26), described rotary seat (21), the first adjustable plate (26) and the second adjustable plate (27) is equipped with the sliding tray for adjusting position.
5. seat fatigue behaviour multi-function test stand according to claim 1, it is characterized in that: described backrest test suite (3) comprises and is arranged on the first cylinder saddle (31) on framework (11) and the first cylinder (32), the piston rod of the first cylinder connects the first wire rope (33), and the first wire rope (33) is walked around the first leading block (34) and connected backrest fixture (35).
6. seat fatigue behaviour multi-function test stand according to claim 1, it is characterized in that: described handrail test suite (4) comprises and is arranged on the second cylinder saddle (41) on framework (11) and the second cylinder (42), and the piston rod of the second cylinder is connected to handrail fixture (43).
7. seat fatigue behaviour multi-function test stand according to claim 2, it is characterized in that: described cushion test suite (5) comprises and is arranged on the 3rd cylinder saddle (51) in back up pad (13) and the 3rd cylinder (52), and the piston rod of the 3rd cylinder is connected to cushion fixture (53).
8. seat fatigue behaviour multi-function test stand according to claim 1, it is characterized in that: described foot-operated test suite (6) comprises and is arranged on four-cylinder bearing (61) on framework (11) and four-cylinder (62), the piston rod of four-cylinder connects the second wire rope (63), and the second wire rope (63) is walked around the second leading block (64) and connected foot-operated fixture (65).
9. the seat fatigue behaviour multi-function test stand according to claim 1-8 any one, is characterized in that: this testing table also comprises switch board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272261.9U CN204535978U (en) | 2015-04-30 | 2015-04-30 | A kind of seat fatigue behaviour multi-function test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272261.9U CN204535978U (en) | 2015-04-30 | 2015-04-30 | A kind of seat fatigue behaviour multi-function test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535978U true CN204535978U (en) | 2015-08-05 |
Family
ID=53749967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520272261.9U Expired - Fee Related CN204535978U (en) | 2015-04-30 | 2015-04-30 | A kind of seat fatigue behaviour multi-function test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535978U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021393A (en) * | 2015-08-12 | 2015-11-04 | 沈阳旭阳中冶座椅有限公司 | Seat rotation test machine |
| CN106017905A (en) * | 2016-07-20 | 2016-10-12 | 上海勤达科技有限公司 | Spring arm testing tool |
| CN106226064A (en) * | 2016-09-20 | 2016-12-14 | 天津航天瑞莱科技有限公司 | A kind of seat fatigue experimental device |
| CN106404429A (en) * | 2016-09-19 | 2017-02-15 | 天津航天瑞莱科技有限公司 | High speed rail train seat fatigue test device |
| CN107290121A (en) * | 2017-07-21 | 2017-10-24 | 厦门理工学院 | A kind of office seating Mechanics Performance Testing equipment |
| CN107300463A (en) * | 2017-08-04 | 2017-10-27 | 江苏江测检测技术服务有限公司 | A kind of durable comprehensive test machine of motor vehicle seat back |
| CN108106868A (en) * | 2017-12-30 | 2018-06-01 | 北华大学 | Motor vehicle seat reliability test |
| CN109000952A (en) * | 2018-08-18 | 2018-12-14 | 合肥职业技术学院 | A kind of office seating overall performance detection device |
| CN109141950A (en) * | 2018-08-18 | 2019-01-04 | 合肥职业技术学院 | Overall performance detection device for office seating |
-
2015
- 2015-04-30 CN CN201520272261.9U patent/CN204535978U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021393A (en) * | 2015-08-12 | 2015-11-04 | 沈阳旭阳中冶座椅有限公司 | Seat rotation test machine |
| CN105021393B (en) * | 2015-08-12 | 2018-03-02 | 沈阳旭阳中冶座椅有限公司 | Seat rotary test rig |
| CN106017905A (en) * | 2016-07-20 | 2016-10-12 | 上海勤达科技有限公司 | Spring arm testing tool |
| CN106404429A (en) * | 2016-09-19 | 2017-02-15 | 天津航天瑞莱科技有限公司 | High speed rail train seat fatigue test device |
| CN106226064A (en) * | 2016-09-20 | 2016-12-14 | 天津航天瑞莱科技有限公司 | A kind of seat fatigue experimental device |
| CN107290121A (en) * | 2017-07-21 | 2017-10-24 | 厦门理工学院 | A kind of office seating Mechanics Performance Testing equipment |
| CN107300463A (en) * | 2017-08-04 | 2017-10-27 | 江苏江测检测技术服务有限公司 | A kind of durable comprehensive test machine of motor vehicle seat back |
| CN108106868A (en) * | 2017-12-30 | 2018-06-01 | 北华大学 | Motor vehicle seat reliability test |
| CN109000952A (en) * | 2018-08-18 | 2018-12-14 | 合肥职业技术学院 | A kind of office seating overall performance detection device |
| CN109141950A (en) * | 2018-08-18 | 2019-01-04 | 合肥职业技术学院 | Overall performance detection device for office seating |
| CN109000952B (en) * | 2018-08-18 | 2020-08-28 | 舒婷 | Office chair overall performance detection device |
| CN109141950B (en) * | 2018-08-18 | 2020-09-01 | 舒婷 | A wholeness can check out test set for official working seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204535978U (en) | A kind of seat fatigue behaviour multi-function test stand | |
| CN102081014B (en) | Comprehensive performance test bed of automobile shock absorber | |
| CN202693348U (en) | Endurance test device for angle adjuster of automotive seat | |
| CN102359874B (en) | Mechanical property testing platform for automobile chair | |
| CN106706306B (en) | Low-speed shaft brake energy efficiency test board and test method thereof | |
| CN103661661B (en) | A kind of wind electricity blade climbing robot | |
| CN103063447B (en) | A kind of auto test bed | |
| CN203414286U (en) | A novel multifunctional variable-angle loading test machine | |
| CN104483140A (en) | Test device for torsional rigidity of body-in-white | |
| CN105099096A (en) | Attaching device and attaching method for motor rotor and stator | |
| CN104865527A (en) | Test bench of wheel hub motor of mini electric vehicle | |
| CN107702989A (en) | A kind of horizontal linear fatigue tester | |
| CN105424380B (en) | Electric vehicle brake property test platform | |
| CN202693330U (en) | Special fixture for vehicle clutch and accelerator pedal performance test bench rack | |
| CN202562730U (en) | Brake master cylinder performance test device assembly | |
| CN204924631U (en) | U -shaped bolt test device | |
| CN101281095A (en) | Combined fly wheel loading unit capable of reconstructing | |
| CN203069385U (en) | Automobile pedal durability test device | |
| CN102879194B (en) | Adjustable support structure of transmission test bed | |
| CN202075191U (en) | Braid wearing testing device | |
| CN201885885U (en) | Comprehensive performance test stand for automobile shock absorber | |
| CN105537896B (en) | Extend measuring mechanism | |
| CN206177733U (en) | Meshbelt durability -testing machine of safety belt | |
| CN202491669U (en) | Engine lifting bracket for motor tricycle | |
| CN102364320A (en) | Dual-lateral surface supported bearing pedestal installation structure |
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: 20150805 Termination date: 20160430 |