CN101424585A - Impact test machine for baby carriage - Google Patents
Impact test machine for baby carriage Download PDFInfo
- Publication number
- CN101424585A CN101424585A CNA2008102343265A CN200810234326A CN101424585A CN 101424585 A CN101424585 A CN 101424585A CN A2008102343265 A CNA2008102343265 A CN A2008102343265A CN 200810234326 A CN200810234326 A CN 200810234326A CN 101424585 A CN101424585 A CN 101424585A
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- slide rail
- impact
- fixed
- crash panel
- baby carriage
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Abstract
The invention relates to a baby carriage impact tester which comprises a soleplate, an impact plate, and the like. The impact plate is fixed on the soleplate, an anti-rebound device is fixed at one side of the impact plate, and a slide rail is obliquely arranged at the other side of the impact plate; one end of the slide rail is fixed on the impact plate, and the other end is supported and fixed on the soleplate so as to be higher; an assistant trolley is matched with the slide rail through wheels, and a horizontal impact platform is arranged on the assistant trolley; a square hole is arranged at the lower side of the impact plate, the top end of the square hole is higher than the top end of the impact platform when the assistant trolley is at the bottom end of the slide rail, and an impact block is arranged above the impact plate and the square hole. The invention prevents the speed of the baby carriage from being influenced by the assistant trolley and ensures the accuracy of the detected speed. At the same time, an automatic hoisting system is arranged, and the accurate measurement of a position and an impact speed and the automatic control and the display of a computer can be realized so as to prevent baby carriages with poor performance from leaving a factory and ensure the safety of people.
Description
Technical field
The present invention relates to a kind of carriage for children performance aircraft, specifically relate to a kind of impact test machine for baby carriage of testing the perambulator collision performance.Belong to the pick-up unit technical field.
Background technology
Along with the raising of people's living standard, especially for metropolitan people, generally all can prepare a perambulator to the baby, so that pushing away baby's stroll, enjoy the Nature, joyful.The perambulator of being sold is of a great variety on the market, pattern is different, and structure also has nothing in common with each other.When people were pushing away perambulator and go into the street or take a walk, unavoidable object with other bumped, or even people are placed on the baby in the perambulator, if ramp during the road surface is easy to cause perambulator to slip because of carelessness and moves.And the baby does not have sense of self-protection; also do not have this ability protection oneself, therefore, this moment, perambulator can protect the baby to preserve from well; this has just proposed very high requirement to the structural strength of perambulator, requires can not be damaged under certain impact force.
Therefore, before perambulator dispatches from the factory, all to the collision performance of perambulator be detected.But present detection generally all is to lean on workman's subjective sensation to decide, and error is bigger, detects also lack of standardization.Often owing to existing the collision performance condition of poor to detect to come out, the thing that causes substandard product to dispatch from the factory takes place, and brings hidden danger for people's use.Now a kind of pick-up unit that is used to detect the perambulator collision performance is arranged also, perambulator is placed on the dolly, move and impact block collides, detect the collision performance of perambulator with dolly.But this pick-up unit can be subjected to the influence of dolly when detecting, impact velocity is interfered, and collision back dolly can rebound, and is very big to the influence of perambulator, detects inaccurately, and the detection data have error; And all be manual control, accuracy is bad, complicated operation.
Summary of the invention
Be to solve the deficiencies in the prior art, the object of the present invention is to provide a kind of impact test machine for baby carriage that can accurately detect the perambulator collision performance, it can set impact velocity exactly, and can realize computer controlled automatic.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of impact test machine for baby carriage, it is characterized in that comprising base plate 1, crash panel 5, anti-rebounding device, accessory cart 2, impact block 6, impact platform 8 and slide rail 9, described crash panel 5 is fixed on the base plate 1, side at crash panel 5 is fixed with anti-rebounding device, opposite side at crash panel 5 becomes to be tiltedly installed with slide rail 9, one end of slide rail 9 is fixed on the crash panel 5, and the other end is supported and fixed on the base plate 1, and an end that is supported and fixed on the base plate 1 is high slightly; Accessory cart 2 matches with slide rail 9 by wheel, is provided with the impact platform 8 of level on accessory cart 2; Downside at crash panel 5 has square hole, and the top of square hole is higher than the top of accessory cart 2 impact platform 8 when slide rail 9 bottoms, on the crash panel 5, square hole above be provided with impact block 6.
Aforesaid impact test machine for baby carriage is characterized in that described anti-rebounding device is anti-bounce-back cylinder 3, and anti-bounce-back cylinder 3 is fixed on the tilted supporter of crash panel 5.
Aforesaid impact test machine for baby carriage, it is characterized in that also comprising electromagnet and electromagnet erecting frame, described electromagnet erecting frame matches with slide rail 9 by wheel, described impact platform 8 is made for ferrous material, electromagnet is installed in the front end of electromagnet erecting frame, highest point at slide rail 9 is provided with roller, is fixed with rope on the electromagnet erecting frame, and rope is connected on the output terminal of the motor of being located at slide rail 9 belows by roller.
Aforesaid impact test machine for baby carriage is characterized in that being provided with position transducer at a higher end of described slide rail 9; Junction at described slide rail 9 and crash panel 5 is provided with photoelectric sensor.
Aforesaid impact test machine for baby carriage is characterized in that described slide rail 9 is provided with the scale of measuring accessory cart 2 positions.
Aforesaid impact test machine for baby carriage, it is characterized in that described photoelectric sensor, position transducer, motor and anti-bounce-back cylinder 3 by signal wire be connected outer computer.
The invention has the beneficial effects as follows: the present invention is owing to be provided with square hole below crash panel, after accessory cart arrives this position, can from square hole, continue to move ahead, clash into anti-rebounding device, and perambulator and impact block clash into, guaranteed that perambulator speed is not subjected to the influence of accessory cart, also can not rebound perambulator is caused multiple influence, guaranteed the accuracy of detection speed; Simultaneously, be provided with self-lifting system, can control automatically perambulator is risen to certain height, and can realize the automatic control and the demonstration of the accurate measurements and calculations machine of position and stroke speed, prevented that the bad perambulator of performance from dispatching from the factory, and guaranteed people's safety.
Description of drawings
Fig. 1 is the structural representation of impact test machine for baby carriage of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done concrete being described below.
Fig. 1 is the structural representation of impact test machine for baby carriage of the present invention.As shown in the figure, impact test machine for baby carriage of the present invention, comprise base plate 1, on base plate 1, be fixed with a crash panel 5, at the fixing anti-rebounding device of a side of crash panel 5, at opposite side fixed rack 9, the other end of slide rail 9 is supported and fixed on the base plate 1, and the end that slide rail 9 is fixed on the crash panel 5 is low, is supported and fixed on the end height on the base plate, makes 9 one-tenth tiltings of slide rail arrange.
Offer square hole below crash panel 5, the size of square hole is greater than the profile of accessory cart 2, is convenient to accessory cart 2 and passes through.And the top of impact platform 8 when the top of square hole will be higher than accessory cart 2 and is positioned at slide rail 9 bottoms.On crash panel 5, also be equiped with impact block 6, impact block 6 is positioned at the top of square hole.
Anti-rebounding device is fixed on the tilted supporter of crash panel 5 for anti-bounce-back cylinder 3, anti-bounce-back cylinder 3.When accessory cart 2 sweeps away when coming, impinge upon on the anti-rebounding device, anti-bounce-back cylinder 3 pins accessory cart 2, prevents that its bounce-back from going back accessory cart is formed secondary pulse.And absorb the impulsive force of accessory cart 2, cushion, in the time of protection accessory cart 2, prevent that also accessory cart 2 bounce-backs from going back.Certainly, anti-rebounding device also can adopt other form, does not enumerate one by one at this.
Accessory cart 2 is engaged on the slide rail 9 by wheel, can freely glide along slide rail 9.Be provided with the impact platform 8 of level on accessory cart 2, be convenient to perambulator and place, the iron material of impact platform 8 usefulness is made.On slide rail 9, also be provided with electromagnet erecting frame (not shown), electromagnet is fixedly mounted on the front end of electromagnet erecting frame, highest point at slide rail 9 is provided with roller, be connected on the electromagnet erecting frame with a lanyard, and by connecting on the output terminal of the motor that is located at slide rail 9 belows behind the roller.Start motor, rope is loosened, the electromagnet erecting frame just can glide, slide into the place that contacts with electromagnet down, to the electromagnet energising, electromagnet just holds accessory cart 2 and impact platform 8 always, make the motor counter-rotating this moment, the pulling rope rises accessory cart 2, just accessory cart 2 can be drawn high the height of needs.Only need make the electromagnet dead electricity during test, accessory cart 2 is freely glided, not have extraneous any disturbing factor to exist, be convenient to control the gliding speed of accessory cart 2.
For ease of observing intuitively, on slide rail 9, be provided with scale.Higher end at slide rail 9 is equipped with the position transducer of the position of perception accessory cart 2, junction at slide rail 9 and crash panel 5 is provided with photoelectric sensor, position transducer, photoelectric sensor, motor and anti-bounce-back cylinder 3 are connected with outer computer by signal wire, automatically control test process by outer computer, and show test parameter in real time, preservation, analytical test result realize the automatic control of computing machine.
The gradient of slide rail 9 can be calculated according to actual conditions, selects a suitable gradient, and speed satisfied test request when the assurance accessory cart slided into crash panel 5 places for 2 times.
When test, in the parameters input computing machine that test is required, perambulator 7 is placed on the impact platform 8, moves down, contact with accessory cart 2 by outer computer control electromagnet erecting frame, the electromagnet energising, hold accessory cart 2 and impact platform 8,3 releases of anti-bounce-back cylinder, motor counter-rotating, the pulling rope rises accessory cart 2.Accessory cart 2 stops after rising to the height of setting, the electromagnet dead electricity, accessory cart 2 freely glides, when rushing at crash panel 5. and arriving crash panels 5 and go out, perambulator 7 impinges upon on the impact block 6, and accessory cart 2 continues to move ahead from the square hole of crash panel 5 belows, hit on anti-bounce-back cylinder 3, and pin by anti-bounce-back cylinder 3, prevent its bounce-back, the impact test of perambulator is impacted.The photoelectric sensor volume that is located at the junction of slide rail 9 and crash panel comes the speed of that accessory cart 2 by herein the time, is the stroke speed of perambulator 7.Parameter real-time Transmission such as stroke speed are given outer computer, and real-time shows, and carries out analyzing stored.Behind the bump, perambulator taken off detect, test its damaged condition.
The present invention has prevented the factor that all may impact the perambulator gliding speed, makes that the stroke speed of perambulator is accurately reliable, has guaranteed the test effect, and has realized automatic control.
The foregoing description does not limit the present invention in any form, and all technical schemes that mode obtained of taking to be equal to replacement or equivalent transformation all drop in protection scope of the present invention.
Claims (6)
1, impact test machine for baby carriage, it is characterized in that comprising base plate, crash panel, anti-rebounding device, accessory cart, impact block, impact platform and slide rail, described crash panel is fixed on the base plate, side at crash panel is fixed with anti-rebounding device, opposite side at crash panel becomes to be tiltedly installed with slide rail, one end of slide rail is fixed on the crash panel, and the other end is supported and fixed on the base plate, and an end that is supported and fixed on the base plate is high slightly; Accessory cart matches with slide rail by wheel, is provided with the impact platform of level on accessory cart; Downside at crash panel has square hole, and the top of square hole is higher than the top of accessory cart impact platform when the slide rail bottom, on the crash panel, square hole above be provided with impact block.
2, impact test machine for baby carriage according to claim 1 is characterized in that described anti-rebounding device is anti-bounce-back cylinder, and anti-bounce-back cylinder is fixed on the tilted supporter of crash panel.
3, impact test machine for baby carriage according to claim 2, it is characterized in that also comprising electromagnet and electromagnet erecting frame, described electromagnet erecting frame matches with slide rail by wheel, described impact platform is that ferrous material is made, electromagnet is installed in the front end of electromagnet erecting frame, highest point at slide rail is provided with roller, is fixed with rope on the electromagnet erecting frame, and rope is connected on the output terminal of the motor of being located at the slide rail below by roller.
4, impact test machine for baby carriage according to claim 3 is characterized in that being provided with position transducer at a higher end of described slide rail; Junction at described slide rail and crash panel is provided with photoelectric sensor.
5, impact test machine for baby carriage according to claim 1 is characterized in that described slide rail is provided with the scale of measuring the accessory cart position.
6, impact test machine for baby carriage according to claim 4, it is characterized in that described photoelectric sensor, position transducer, motor and anti-bounce-back cylinder by signal wire be connected outer computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810234326 CN101424585B (en) | 2008-11-12 | 2008-11-12 | Impact test machine for baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810234326 CN101424585B (en) | 2008-11-12 | 2008-11-12 | Impact test machine for baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101424585A true CN101424585A (en) | 2009-05-06 |
| CN101424585B CN101424585B (en) | 2012-09-05 |
Family
ID=40615333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810234326 Expired - Fee Related CN101424585B (en) | 2008-11-12 | 2008-11-12 | Impact test machine for baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101424585B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288416A (en) * | 2011-04-20 | 2011-12-21 | 广东星辉车模股份有限公司 | Integrated test method and test machine for electric baby carriage performance |
| CN102539103A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Ramp impact tester |
| CN102998075A (en) * | 2012-11-23 | 2013-03-27 | 浙江吉利汽车研究院有限公司杭州分公司 | Sinking bar of pneumatic slide unit cylinder |
| CN103091064A (en) * | 2013-01-09 | 2013-05-08 | 浙江吉利汽车研究院有限公司杭州分公司 | Dynamic impact test equipment |
| CN104316285A (en) * | 2014-10-31 | 2015-01-28 | 石家庄华燕交通科技有限公司 | Training platform for experiencing collision between vehicle and obstacle |
| CN106950027A (en) * | 2017-04-07 | 2017-07-14 | 武汉理工大学 | The device of horizontal impact experiment can be carried out |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1224833C (en) * | 2001-11-16 | 2005-10-26 | 中国科学院力学研究所 | Ramp automobile collision experiment system and method |
| CN1246680C (en) * | 2003-11-11 | 2006-03-22 | 清华大学 | Automobile collision test device |
| CN201247137Y (en) * | 2008-08-19 | 2009-05-27 | 昆山市创新科技检测仪器有限公司 | Baby-car bump tester |
-
2008
- 2008-11-12 CN CN 200810234326 patent/CN101424585B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539103A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Ramp impact tester |
| CN102288416A (en) * | 2011-04-20 | 2011-12-21 | 广东星辉车模股份有限公司 | Integrated test method and test machine for electric baby carriage performance |
| CN102288416B (en) * | 2011-04-20 | 2013-06-12 | 广东星辉车模股份有限公司 | Integrated test method and test machine for electric baby carriage performance |
| CN102998075A (en) * | 2012-11-23 | 2013-03-27 | 浙江吉利汽车研究院有限公司杭州分公司 | Sinking bar of pneumatic slide unit cylinder |
| CN102998075B (en) * | 2012-11-23 | 2015-06-03 | 浙江吉利汽车研究院有限公司杭州分公司 | Sinking bar of pneumatic slide unit cylinder |
| CN103091064A (en) * | 2013-01-09 | 2013-05-08 | 浙江吉利汽车研究院有限公司杭州分公司 | Dynamic impact test equipment |
| CN103091064B (en) * | 2013-01-09 | 2015-12-02 | 浙江吉利汽车研究院有限公司杭州分公司 | Dynamic impact test equipment |
| CN104316285A (en) * | 2014-10-31 | 2015-01-28 | 石家庄华燕交通科技有限公司 | Training platform for experiencing collision between vehicle and obstacle |
| CN106950027A (en) * | 2017-04-07 | 2017-07-14 | 武汉理工大学 | The device of horizontal impact experiment can be carried out |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101424585B (en) | 2012-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN INNOVATIVE TESTING TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: YAO ZECHENG Effective date: 20100506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100506 Address after: 215321, No. 558, Zhang Pu Road, Kunshan, Jiangsu Applicant after: Kunshan on Innovation and Technology Co., Ltd. Address before: 215321, No. 558, Zhang Pu Road, Kunshan, Jiangsu Applicant before: Tao Zecheng |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120905 Termination date: 20171112 |