CN102359874B - Mechanical property testing platform for automobile chair - Google Patents
Mechanical property testing platform for automobile chair Download PDFInfo
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- CN102359874B CN102359874B CN 201110280007 CN201110280007A CN102359874B CN 102359874 B CN102359874 B CN 102359874B CN 201110280007 CN201110280007 CN 201110280007 CN 201110280007 A CN201110280007 A CN 201110280007A CN 102359874 B CN102359874 B CN 102359874B
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- 238000012360 testing method Methods 0.000 title claims abstract description 83
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 1
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Abstract
The invention discloses a mechanical property testing platform for an automobile chair. The mechanical property testing platform is characterized in that: the testing platform is fixedly provided with a chair clamp assembly on the working platform; a manipulation rod regulation force testing mechanism, a chair longitudinal sliding pushing force testing mechanism, a chair surface height regulation force testing mechanism, a chair backrest angle regulation force testing mechanism and a head pillow height regulation force testing mechanism, by which the chair longitudinally slides, are arranged around the chair clamp assembly. With the adoption of the method and the structure, the mechanical property testing platform provided by the invention has the advantages that: 1, various mechanical properties can be tested through using the same platform when the automobile chair is delivered out of the factory; 2, the structure is simple, the stability is good and the testing result is accurate; and 3, the force is detected on various working stations so that the cost is low and the operability is good.
Description
Relate to the field
The present invention relates to the test of automotive seat, particularly a kind of automotive seat Mechanics Performance Testing platform.
Background technology
In recent years along with the Domestic Automotive Industry develop rapidly with to the raising of automotive safety and comfortable consciousness, the consumer is also more and more higher to the requirement of the security performance of automotive seat and comfort property, therefore multivariant adjustings such as slippage and height of headrest before and after automotive seat seat height, chair back angle, the seat have been proposed harsher requirement, test relevant when accordingly automotive seat being dispatched from the factory is had higher requirement.
At present each automotive seat producer all do not have this type of testing equipment can be simultaneously or substep carry out the Mechanics Performance Testing of automotive seat multistation, test is normally carried out under manual operations, perhaps a testing table can only be done single test, perhaps selects not do this type of test.Manual or single station is tested not only cost height, and proof strength height and test figure reliability are relatively poor relatively.
A kind of comprehensive automotive seat mechanical test platform is provided, is implemented in that can to carry out multiple Mechanics Performance Testing to automotive seat when dispatching from the factory be the problem that prior art need solve.
Summary of the invention
The invention provides a kind of automotive seat mechanical property test platform, to reach automotive seat can carry out multiple Mechanics Performance Testing when dispatching from the factory purpose.
For achieving the above object, technical scheme of the present invention is, a kind of automotive seat Mechanics Performance Testing platform, it is characterized in that: described test board is that seat anchor clamps assembly is fixedly arranged on the workbench, the operating rod that is provided with seat front and back slippage around the base anchor clamps assembly is regulated the power mechanism for testing, slippage thrust mechanism for testing before and after the seat, the chair surface height is regulated the power mechanism for testing, Chair back angular adjustment power mechanism for testing and height of headrest are regulated the power mechanism for testing, thereby simultaneously the operating rod of the front and back slippage of automotive seat are regulated power, front and back slippage thrust, the seat height is regulated power, chair back angular adjustment power, mechanical test is carried out in five aspects such as height of headrest adjusting power.
Described seat anchor clamps assembly is that the base fixed mount is pressed on the workbench by pressing plate, and fixed feet is fixed on the base fixed mount, and chair mounted is on fixed feet, to reach the purpose that automotive seat is fixed.
The operating rod of slippage adjusting power mechanism for testing is the inboard that slide rail is fixed on the base fixed mount before and after the described seat, and four slide plates are stuck in the two ends of two slide rails, and the fixed head that is arranged between the slide plate is connected with the slide plate bolt; Holder is fixed on the fixed head, and motor is fixed on the holder, and connecting link is fixed on the motor push rod; Sensor one end is installed on the connecting link, the other end links to each other with push rod, utilize the motion of driven by motor push rod, by the move upward control operating rod of pulling seat front lower place of push rod, make the seat slide release in order to be subjected to make under the situation of thrust slippage before and after the seat at seat, measure the control operating rod that slides before and after the seat by sensor and regulate power.
Slippage thrust mechanism for testing is that first bracing frame and second bracing frame are fixed on the workbench before and after the described seat, and push-rod electric machine is arranged between first bracing frame and second bracing frame; First bracing frame is provided with holder, and second bracing frame is provided with groove; One end and the holder of push-rod electric machine are hinged, and the other end is fixed in the groove; The end face of push-rod electric machine also is provided with connecting link, top board, and be arranged at sensor between connecting link and the top board, thereby after the control operating rod of pull-up seat front lower place, push-rod electric machine promotes top board by connecting link, promote seat front and back slippage by top board, sensor is measured seat front and back slippage thrust.
It is that motor is fixed on the workbench by installing plate that described chair surface height is regulated the power mechanism for testing, push rod is installed in the end of motor, sensor is installed in the end of push rod, push rod is connected with engaging lug by bearing pin, engaging lug is installed on the anchor clamps, utilize driven by motor clamp chair surface height by-pass cock, make chair surface move up and down, measure the chair surface height by sensor and regulate power.
Described Chair back angular adjustment power mechanism for testing is that motor is installed on the workbench by installing plate, push rod is installed in the end of motor, sensor is installed in the end of push rod, push rod is connected with engaging lug by bearing pin, engaging lug is installed on the anchor clamps, utilize driven by motor clamp Chair back angular adjustment switch, make Chair back rotate, measure Chair back angular adjustment power by sensor.
It is that motor mounting plate is fixed on the workbench that described height of headrest is regulated the power mechanism for testing, motor is fixedly mounted on the motor mounting plate by first holder and second holder, motor links to each other with push rod by connecting link, sensor is installed in the end of connecting link, block chair headrest with rope one end, the other end is stuck in the push rod, motor drives the push rod motion by connecting link, drive the chair headrest motion by push rod, sensor is measured its driving force value, regulates power thereby can measure height of headrest.
A kind of automotive seat Mechanics Performance Testing platform owing to adopt above-mentioned method and structure, the invention has the advantages that: when 1, being implemented in automotive seat and dispatching from the factory, utilize identical platform that it is carried out multiple Mechanics Performance Testing; 2, simple in structure, good stability, test findings is accurate; 3, multistation dynamometry, cost is low, and operability is good.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of a kind of automotive seat Mechanics Performance Testing of the present invention platform;
Fig. 2 is the structural representation behind the installation automotive seat of a kind of automotive seat Mechanics Performance Testing of the present invention platform;
In Fig. 1-2,1, workbench; 2, motor mounting plate; 3, first holder; 4, motor; 5, second holder; 6, connecting link; 7, sensor; 8, push rod; 9, base fixed mount; 10, fixed feet; 11, slide rail; 12, pressing plate; 13, slide plate; 14, first bracing frame; 15, second bracing frame; 150, groove; 16, slide plate; 17, motor; 18, connecting link; 19, sensor; 20, push rod; 21, connecting link; 22, sensor; 23, top board; 24, push-rod electric machine; 25, holder; 26, holder; 27, fixed head; 28, anchor clamps; 29, engaging lug; 30, bearing pin; 31, push rod; 32, sensor; 33, motor; 34, motor; 35, anchor clamps; 36, sensor; 37, push rod; 38, bearing pin; 39, engaging lug; 40, installing plate; 41, installing plate.
Embodiment
As shown in Figure 1, automotive seat mechanical property test platform of the present invention is done experiment and is comprised the operating rod adjusting power test of the automotive seat front lower place being controlled seat front and back slippage, slippage thrust test before and after the seat, the test of chair surface height adjusting power, the test of Chair back angular adjustment power and the test of height of headrest adjusting power.
For realizing above-mentioned test purpose, the invention provides a kind of automotive seat Mechanics Performance Testing platform, it is characterized in that: described test board is that seat anchor clamps assembly is fixedly arranged on the workbench 1, the operating rod that is provided with seat front and back slippage around the base anchor clamps assembly is regulated the power mechanism for testing, slippage thrust mechanism for testing before and after the seat, the chair surface height is regulated the power mechanism for testing, Chair back angular adjustment power mechanism for testing and height of headrest are regulated the power mechanism for testing, thereby simultaneously the operating rod of the front and back slippage of automotive seat are regulated power, front and back slippage thrust, the seat height is regulated power, chair back angular adjustment power, mechanical test is carried out in five aspects such as height of headrest adjusting power.
Seat anchor clamps assembly comprises base fixed mount 9, fixed feet 10, pressing plate 12; Base fixed mount 9 is pressed on the workbench 1 by pressing plate 12; Fixed feet 10 is fixed on the base fixed mount 9; Chair mounted is on fixed feet 10.
The operating rod of slippage adjusting power mechanism for testing comprises slide rail 11, slide plate 13, slide plate 16, motor 17, connecting link 18, sensor 19, push rod 20, holder 26, fixed head 27 before and after the seat; Slide rail 11 is fixed on the inboard of base fixed mount 9, and slide plate 13 is stuck in the slide rail 11, and slide plate 16 is stuck in the slide rail 11, and the fixed head 27 that is arranged between the slide plate 16 is connected with slide plate 16 bolts; Holder 26 is fixed on the fixed head 27, and motor 17 is fixed on the holder 26, and connecting link 18 is fixed on motor 17 push rods; Sensor 19 1 ends are installed on the connecting link 18, and the other end links to each other with push rod 20.
Slippage thrust mechanism for testing mainly comprises first bracing frame 14 and second bracing frame 15 before and after the seat, is arranged at the push-rod electric machine 24 between first bracing frame 14 and second bracing frame 15; First bracing frame 14 is provided with holder 25, the second bracing frames 15 and is provided with groove 150; One end and the holder 25 of push-rod electric machine 24 are hinged, and the other end is fixed in the groove 150; The end face of push-rod electric machine 24 also is provided with connecting link 21, top board 23, and is arranged at the sensor 22 between connecting link 21 and the top board 23.
The chair surface height is regulated the power mechanism for testing and is mainly comprised anchor clamps 28, engaging lug 29, bearing pin 30, push rod 31, sensor 32, motor 33, installing plate 41, motor 33 is fixed on the workbench 1 by installing plate 41, push rod 31 is installed in the end of motor 33, sensor 32 is installed in the end of push rod 31, push rod 31 is connected with engaging lug 29 by bearing pin 30, and engaging lug 29 is installed on the anchor clamps 28.
Chair back angular adjustment power mechanism for testing mainly comprises motor 34, anchor clamps 35, sensor 36, push rod 37, bearing pin 38, engaging lug 39, installing plate 40, motor 34 is installed on the workbench 1 by installing plate 40, push rod 37 is installed in the end of motor 34, sensor 36 is installed in the end of push rod 37, push rod 37 is connected with engaging lug 39 by bearing pin 38, and engaging lug 39 is installed on the anchor clamps 35.
Height of headrest is regulated the power mechanism for testing and is mainly comprised motor mounting plate 2, first holder 3, motor 4, second holder 5, connecting link 6, sensor 7, push rod 8, motor mounting plate 2 is fixed on the workbench 1, motor 4 is fixedly mounted on the motor mounting plate 2 by first holder 3 and second holder 5, motor 4 links to each other with push rod 8 by connecting link 6, and sensor 7 is installed in the end of connecting link 6.
The concrete course of work of automotive seat mechanical property test platform of the present invention is as follows:
One, the operating rod adjusting power of slippage test before and after the seat:
Earlier seat slide is installed on the fixed feet 10 before the experiment, blocks the control operating rod of seat front lower place with push rod 20.Motor 17 drives push rod 20 motions by connecting link 18, by the move upward control operating rod of pulling seat front lower place of push rod 20, make the seat slide release in order to be subjected to make under the situation of thrust slippage before and after the seat at seat, measure the control operating rod that slides before and after the seat by sensor 19 and regulate power.
Two, slippage thrust test before and after the seat:
After the control operating rod of pull-up seat front lower place, push-rod electric machine 24 promotes top board 23 by connecting link 21, promotes seat front and back slippage by top board 23, and slippage thrust is measured by sensor 22 before and after the seat.
Three, chair surface height adjusting power test:
Motor 33 drives bearing pin 30 motions by push rod 31, and bearing pin 30 drives engaging lug 29 makes anchor clamps 28 clamp chair surface height by-pass cock, moves up and down thereby drive chair surface, measures the chair surface height by sensor 32 and regulates power.
Four, Chair back angular adjustment power test
Five, height of headrest adjusting power test:
Block chair headrest with rope one end before the experiment, the other end is stuck in the push rod 8, and motor 4 drives push rod 8 motions by connecting link 6, drives the chair headrest motion by push rod 8, and its driving force value is measured by sensor 7, regulates power thereby can measure height of headrest.
By reference to the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted technical solution of the present invention to carry out, or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (2)
1. automotive seat Mechanics Performance Testing platform, it is characterized in that: described test board is that workbench (1) upward fixedly has seat anchor clamps assembly, and the operating rod adjusting power mechanism for testing, seat front and back slippage thrust mechanism for testing, chair surface height adjusting power mechanism for testing, Chair back angular adjustment power mechanism for testing and the height of headrest that are provided with seat front and back slippage around the base anchor clamps assembly are regulated the power mechanism for testing;
The operating rod of slippage adjusting power mechanism for testing is the inboard that slide rail (11) is fixed on base fixed mount (9) before and after the described seat, four slide plates (13,16) are stuck in the two ends of two slide rails (11), and the fixed head (27) that is arranged between the slide plate (16) is connected with slide plate (16) bolt; Holder (26) is fixed on the fixed head (27), and motor (17) is fixed on the holder (26), and connecting link (18) is fixed on motor (17) push rod; Sensor (19) one ends are installed on the connecting link (18), and the other end links to each other with push rod (20);
Slippage thrust mechanism for testing is that first bracing frame (14) is fixed on the workbench (1) with second bracing frame (15) before and after the described seat, and push-rod electric machine (24) is arranged between first bracing frame (14) and second bracing frame (15); First bracing frame (14) is provided with holder (25), and second bracing frame (15) is provided with groove (150); One end of push-rod electric machine (24) and holder (25) are hinged, and the other end is fixed in the groove (150); The end face of push-rod electric machine (24) also is provided with connecting link (21), top board (23), and is arranged at the sensor (22) between connecting link (21) and the top board (23);
It is that motor (33) is fixed on the workbench (1) by installing plate (41) that described chair surface height is regulated the power mechanism for testing, push rod (31) is installed in the end of motor (33), sensor (32) is installed in the end of push rod (31), push rod (31) is connected with engaging lug (29) by bearing pin (30), and engaging lug (29) is installed on the anchor clamps (28);
Described Chair back angular adjustment power mechanism for testing is that motor (34) is installed on the workbench (1) by installing plate (40), push rod (37) is installed in the end of motor (34), sensor (36) is installed in the end of push rod (37), push rod (37) is connected with engaging lug (39) by bearing pin (38), and engaging lug (39) is installed on the anchor clamps (35);
It is that motor mounting plate (2) is fixed on the workbench (1) that described height of headrest is regulated the power mechanism for testing, motor (4) is fixedly mounted on the motor mounting plate (2) by first holder (3) and second holder (5), motor (4) links to each other with push rod (8) by connecting link (6), sensor (7) is installed in the end of connecting link (6), block chair headrest with rope one end, the other end is stuck in the push rod (8), motor (4) drives push rod (8) motion by connecting link (6), drive the chair headrest motion by push rod (8), sensor (7) is measured its driving force value.
2. a kind of automotive seat Mechanics Performance Testing platform according to claim 1, it is characterized in that: described seat anchor clamps assembly is that base fixed mount (9) is pressed on the workbench (1) by pressing plate (12), fixed feet (10) is fixed on the base fixed mount (9), and chair mounted is on fixed feet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110280007 CN102359874B (en) | 2011-09-20 | 2011-09-20 | Mechanical property testing platform for automobile chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110280007 CN102359874B (en) | 2011-09-20 | 2011-09-20 | Mechanical property testing platform for automobile chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102359874A CN102359874A (en) | 2012-02-22 |
| CN102359874B true CN102359874B (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110280007 Active CN102359874B (en) | 2011-09-20 | 2011-09-20 | Mechanical property testing platform for automobile chair |
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| CN (1) | CN102359874B (en) |
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| CN103018052B (en) * | 2012-11-29 | 2015-02-04 | 长春富维-江森自控汽车饰件系统有限公司 | Universal test fixture for truck seat |
| CN103344366B (en) * | 2013-06-27 | 2015-08-26 | 浙江龙生汽车部件股份有限公司 | A kind of hand-operated automobile seat angle adjuster aligning torque test machine |
| CN104280175B (en) * | 2013-07-12 | 2016-08-17 | 无锡全盛安仁机械有限公司 | A kind of chair framework backrest replys force test device |
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| CN104502048A (en) * | 2014-11-26 | 2015-04-08 | 芜湖福马汽车零部件有限公司 | Shock resistance test device for automobile seat |
| CN105157962B (en) * | 2015-07-02 | 2017-09-12 | 雄华机械(苏州)有限公司 | A kind of upper slide rail slides the detection device of smooth degree in glidepath |
| CN106353061A (en) * | 2016-08-31 | 2017-01-25 | 东风李尔汽车座椅有限公司 | Force measurement experimental platform for automobile seat |
| CN106501006B (en) * | 2016-10-20 | 2018-08-03 | 哈尔滨三迪工控工程有限公司 | A kind of intelligent continuous detection device of assembly line multistation |
| CN106525409B (en) * | 2016-12-19 | 2019-08-16 | 莱茵技术（上海）有限公司 | A kind of office chair backrest hypsokinesis durability degree detection device |
| CN108918162A (en) * | 2018-09-22 | 2018-11-30 | 吉林省迪泰尔精密机械有限责任公司 | Manual car Chain cushion functional test machine |
| CN112665866A (en) * | 2020-12-07 | 2021-04-16 | 奇瑞商用车（安徽）有限公司 | Automobile seat headrest adjustment durability testing device and testing method |
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| CN102359874A (en) | 2012-02-22 |
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