CN105021393A - Seat rotation test machine - Google Patents
Seat rotation test machine Download PDFInfo
- Publication number
- CN105021393A CN105021393A CN201510492358.5A CN201510492358A CN105021393A CN 105021393 A CN105021393 A CN 105021393A CN 201510492358 A CN201510492358 A CN 201510492358A CN 105021393 A CN105021393 A CN 105021393A
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- CN
- China
- Prior art keywords
- seat
- foot
- operated
- connecting rod
- motor
- 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
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Abstract
The invention, which belongs to the examination equipment field, relates to a seat rotation test machine and aims at providing a test machine for carrying out rotation test of a single-seat, dual-seat, or three-seat unit of a high-speed rail. A motor is installed on a frame; and a shaft of the motor is connected with a connecting rod. Longitudinal moving sliding sleeves sleeve the connecting rod; and eccentric connecting rods are fixed at the longitudinal moving sliding sleeves. Horizontal moving sliding sleeves sleeve the eccentric connecting rods; and a horizontal connecting rod is fixedly installed on the horizontal moving sliding sleeves. Lower connecting rods are fixedly installed on the horizontal connecting rod; pin shafts are inserted into the lower connecting rods; and the pin shafts and fixed sleeves are fixedly connected. Springs are installed between the lower connecting rods of the pin shafts and the fixed sleeves. The fixed sleeves are installed on fixed shafts of seat back arms. A pedal delocking control rack is installed in the frame by a pedestal. According to the invention, the structure is simple; and the operation and usage are convenient. A seat is installed inside the frame and is driven by the motor to make rotation; and then the number of times of rotation can be obtained only by using external electronic equipment including some conventional counting devices.
Description
Technical field
This
inventionbelong to inspection machine field.
Background technology
The seats such as high ferro are passenger's adjustment direction conveniently, generally direction can be exchanged, its axle mainly installed by seat bottom and axle sleeve have been come, this axle and axle sleeve are also the easily worn parts of seat, so, producer is used generally before receiving, to carry out rotation test to seat, conventional is need to rotate back and forth 5,000 turns to be specification product, existing conventionally test seat number of revolutions be exactly rely on autologous, then Manual-pushing is passed through, by visual inspection rotating cycle, about 5,000 turns are specification product, namely this kind of method require great effort, there is no rotation counting accurately again.
Summary of the invention
This
inventionobject be to provide a kind of no matter be single seat, two-seater or the high-speed rail seat of three carry out the seat rotary test rig of rotation test.
This
inventframework is provided with motor, the axle of motor is connected with connecting rod, have vertical shift sliding sleeve at connecting rod cover, eccentric ratio is fixed on vertical shift sliding sleeve, and on eccentric ratio, cover has traversing sliding sleeve, traversing sliding sleeve is installed with transverse link, transverse link is installed with lower link, and bearing pin is inserted on lower link, and bearing pin is fixedly connected with fixed cover, be provided with spring between lower link on bearing pin and fixed cover, fixed cover is arranged on chair back arm rest stationary shaft; Foot-operated unblock control cage is had by floor installation in framework, the foot-operated structure unlocking control cage is: support bar is fixedly mounted on base, post upper by pinned connection at its intermediate part, lever tail end axle is connected on the piston rod of cylinder, the cylinder barrel of cylinder is arranged on base, lever front end is provided with foot-operated briquetting, and lever front end is stretched into below seat, makes the foot-operated briquetting on foot-operated briquetting corresponding with the pedal below seat.
This
inventframework is provided with switch board.
This
inventionstructure is simple, easy for operation, if simple by chair mounted at lower portion, rotated by driven by motor seat, then number of revolutions will be obtained accurately by some outside conventional counting equipments etc. electronic equipment.
Accompanying drawing explanation
fig. 1this
inventionstructural representation
figure;
fig. 2this
invention Fig. 1a left side look
figure;
fig. 3this
inventionthe foot-operated amplification signal unlocking control cage
figure;
fig. 4this
invention Fig. 2middle part B partial enlargement
figure.
Embodiment
This
inventframework 9 is provided with motor 1, the axle of motor 1 is connected with connecting rod 2, vertical shift sliding sleeve 14 is had at connecting rod 2 cover, eccentric ratio 3 is fixed on vertical shift sliding sleeve 14, on eccentric ratio 3, cover has traversing sliding sleeve 5, traversing sliding sleeve 5 is installed with transverse link 4, transverse link 4 is installed with lower link 15, bearing pin 13 is inserted on lower link 15, bearing pin 13 is fixedly connected with fixed cover 6, be provided with spring 7 between lower link 15 on bearing pin 13 and fixed cover 6, fixed cover 6 is arranged on seat 12 seat back arm stationary shaft; In framework 9, by base 85, foot-operated unblock control cage 8 is installed, the foot-operated structure unlocking control cage 8 is: support bar 84 is fixedly mounted on base 85, support bar 84 upper end by pinned connection in the middle part of lever 82, lever 82 tail end axle is connected on the piston rod of cylinder 81, the cylinder barrel of cylinder 81 is arranged on base 85, lever 82 front end is provided with foot-operated briquetting 83, and lever 82 front end is stretched into below seat 12, make the foot-operated briquetting 83 on foot-operated briquetting 83 corresponding with the pedal 11 below seat 12.
This
inventframework 9 is provided with switch board 10.
Below in conjunction with
accompanying drawingto this
inventiondo further detailed description:
This
inventionmainly comprise motor, the connecting rod be arranged on motor, the eccentric ratio be connected with connecting rod, the transverse link be enclosed within eccentric ratio, the slide block be enclosed within transverse link, chair back arm rest stationary shaft installs fixed cover, bearing pin on fixed cover is through the hole on slide block, bearing pin mounting spring on fixed cover, buffer action when playing rotation.Foot-operated unblock control cage and seat are screwed on framework, and introduce in switch board for the electric wire controlling motor rotation and foot-operated unblock control cage Telescopic-cylinder, switch board has the function of counting simultaneously.
This
inventionbe made up of rotating part, foot-operated control cage, frame part and the switch board part of unlocking, rotating part can be connected with seat by freely regulated connecting rod with three by motor, seat and the foot-operated control cage that unlocks are fixed on framework, when the foot-operated cylinder unlocked in control cage stretches out, step on foot-operated unblock; When cylinder is regained, foot-operated reset.Rotate and the foot-operated electric wire introducing switch board unlocking control cage Telescopic-cylinder for controlling motor.During use, cylinder stretches out, and realizes stepping on foot-operated unblock, and postpone 1 second, motor turns clockwise 180 °, and after motor rotates 1 second, cylinder is regained (when motor rotation shares 2 seconds).Reverse rotation 180 °, completes one-period, switch board counts in the same way.
Claims (2)
1. a seat rotary test rig, it is characterized in that: motor (1) is installed on framework (9), the axle of motor (1) is connected with connecting rod (2), vertical shift sliding sleeve (14) is had at connecting rod (2) cover, eccentric ratio (3) is fixed on vertical shift sliding sleeve (14), traversing sliding sleeve (5) is had at the upper cover of eccentric ratio (3), traversing sliding sleeve (5) is installed with transverse link (4), transverse link (4) is installed with lower link (15), bearing pin (13) is inserted on lower link (15), bearing pin (13) is fixedly connected with fixed cover (6), between lower link (15) on bearing pin (13) and fixed cover (6), spring (7) is installed, fixed cover (6) is arranged on seat (12) seat back arm stationary shaft, in framework (9), by base (85), foot-operated unblock control cage (8) is installed, the foot-operated structure unlocking control cage (8) is: support bar (84) is fixedly mounted on base (85), support bar (84) upper end by pinned connection lever (82) middle part, lever (82) tail end axle is connected on the piston rod of cylinder (81), the cylinder barrel of cylinder (81) is arranged on base (85), lever (82) front end is provided with foot-operated briquetting (83), and lever (82) front end is stretched into below seat (12), make the foot-operated briquetting (83) on foot-operated briquetting (83) corresponding with the pedal (11) below seat (12).
2. seat rotary test rig according to claim 1, is characterized in that: on framework (9), be provided with switch board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492358.5A CN105021393B (en) | 2015-08-12 | 2015-08-12 | Seat rotary test rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510492358.5A CN105021393B (en) | 2015-08-12 | 2015-08-12 | Seat rotary test rig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105021393A true CN105021393A (en) | 2015-11-04 |
| CN105021393B CN105021393B (en) | 2018-03-02 |
Family
ID=54411530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510492358.5A Active CN105021393B (en) | 2015-08-12 | 2015-08-12 | Seat rotary test rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105021393B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509287A (en) * | 2022-04-21 | 2022-05-17 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety seat rotation detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201653685U (en) * | 2010-03-29 | 2010-11-24 | 惠州市宝岛箱包制品有限公司 | Travel wheel bag staircase test machine |
| CN202869789U (en) * | 2012-09-04 | 2013-04-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Durable test apparatus for central armrest of automobile rear-row seat |
| CN103033355A (en) * | 2012-12-26 | 2013-04-10 | 吉林大学 | Saloon car safety belt test auxiliary device |
| CN203100956U (en) * | 2012-12-25 | 2013-07-31 | 昆山洺九机电有限公司 | Torsion tester for rotary shaft of notebook computer |
| CN203324004U (en) * | 2013-07-08 | 2013-12-04 | 三峡大学 | Aircraft seat comprehensive test bench |
| CN204535978U (en) * | 2015-04-30 | 2015-08-05 | 三峡大学 | A kind of seat fatigue behaviour multi-function test stand |
| CN204831772U (en) * | 2015-08-12 | 2015-12-02 | 沈阳旭阳中冶座椅有限公司 | Seat rotation test machine |
-
2015
- 2015-08-12 CN CN201510492358.5A patent/CN105021393B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201653685U (en) * | 2010-03-29 | 2010-11-24 | 惠州市宝岛箱包制品有限公司 | Travel wheel bag staircase test machine |
| CN202869789U (en) * | 2012-09-04 | 2013-04-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Durable test apparatus for central armrest of automobile rear-row seat |
| CN203100956U (en) * | 2012-12-25 | 2013-07-31 | 昆山洺九机电有限公司 | Torsion tester for rotary shaft of notebook computer |
| CN103033355A (en) * | 2012-12-26 | 2013-04-10 | 吉林大学 | Saloon car safety belt test auxiliary device |
| CN203324004U (en) * | 2013-07-08 | 2013-12-04 | 三峡大学 | Aircraft seat comprehensive test bench |
| CN204535978U (en) * | 2015-04-30 | 2015-08-05 | 三峡大学 | A kind of seat fatigue behaviour multi-function test stand |
| CN204831772U (en) * | 2015-08-12 | 2015-12-02 | 沈阳旭阳中冶座椅有限公司 | Seat rotation test machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509287A (en) * | 2022-04-21 | 2022-05-17 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety seat rotation detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105021393B (en) | 2018-03-02 |
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| PB01 | Publication | ||
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| GR01 | Patent grant |