CN201247158Y - Durability tester for angle regulator of vehicle seat - Google Patents
Durability tester for angle regulator of vehicle seat Download PDFInfo
- Publication number
- CN201247158Y CN201247158Y CNU2008200387936U CN200820038793U CN201247158Y CN 201247158 Y CN201247158 Y CN 201247158Y CN U2008200387936 U CNU2008200387936 U CN U2008200387936U CN 200820038793 U CN200820038793 U CN 200820038793U CN 201247158 Y CN201247158 Y CN 201247158Y
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- cylinder
- unlock
- alternation
- support
- worktable
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Abstract
The utility model relates to a car seat angle adjuster durability testing machine, which is characterized by comprising an operating platform, a small support, a testing cylinder, a rack, a gear, a swing stem, an unlocking cylinder, an unlocking cylinder support and an unlocking cylinder mounting seat, wherein the small support is arranged on the operating platform, a testing cylinder is arranged on the small support, a piston rod of the testing cylinder is fixedly connected with the rack, the gear is movably arranged on the small support, and the gear is matched with the rack, the swing stem is fixedly connected on the gear. The unlocking cylinder support is arranged on the other end of the operating board, the unlocking cylinder is movably connected with the unlocking cylinder mounting seat and is fixedly on the unlocking cylinder support through the unlocking cylinder mounting seat, and a plurality of slide ways are processed on the upper surface of the operating platform in parallel. The utility model has the advantages that the structure is simple and the testing is convenient, the machine can realize to accurately detect the durability of adjusting action and alternate load of the car seat angle adjuster, can realize the automatic control, analyzing and loading and can guarantee the good quality of delivery products.
Description
Technical field
The utility model relates to a kind of automobile seat accessories pick-up unit, specifically relates to a kind of durability testing machine of automobile seat angle regulator, belongs to the pick-up unit technical field.
Background technology
Along with the continuous development of society, automobile is more and more universal as people's a kind of good walking-replacing tool.Especially private car, development very rapidly.When driving a car or riding in an automobile, all be to be sitting on the seat, for ride comfort, the angle of the backrest of seat can be regulated, and can regulate according to occupant's custom forward or backward.Therefore recliner all is installed on automotive seat, regulate with the front and back of realizing seat, and the lockable backrest is in certain angle.
The recliner of automotive seat is relatively more accurate parts, and use is comparatively frequent, and incident easily is damaged.Therefore, the life requirement of recliner is just higher.At present, permanance for recliner detects all by manually carrying out, promptly manually to after the recliner release, manual swing seat backrest back and forth, this detection method inconvenience very, and also working strength of workers is bigger, detect also very inaccurate, the omission accident taking place easily, cause to exist the angle regulating device for seat of vehicle of bad defective to dispatch from the factory, makes troubles for people's use.Up to the present, also there is not to be used for the special pick-up unit that the permanance of sliding rail of automobile seat is detected.
The utility model content
Be to solve the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can be by the automatic control of computing machine, the durability testing machine of automobile seat angle regulator that the permanance and the dirigibility of sliding rail of automobile seat detected.
For achieving the above object, the utility model is to realize by following technical scheme:
A kind of durability testing machine of automobile seat angle regulator is characterized in that comprising worktable 1, small rack 2, tested cylinder 3, tooth bar 4, gear 5, fork 6, unlock cylinder 17, unlock cylinder support 18 and unlock cylinder mount pad 15; Small rack 2 is installed on the worktable 1, and tested cylinder 3 is installed on small rack 2, the fixedly connected tooth bar 4 of the piston rod of tested cylinder 3, and the movable gear 5 of installing on small rack 2, gear 5 cooperates with tooth bar 4, fixedly connected fork 6 on gear 5; Unlock cylinder support 18 is installed in the other end of worktable 1, and unlock cylinder 17 flexibly connects with unlock cylinder mount pad 15, and is fixed on the unlock cylinder support 18 by unlock cylinder mount pad 15, is processed with the multiple tracks chute on the upper surface of worktable 1 abreast.
Aforesaid durability testing machine of automobile seat angle regulator, the lower end processing that it is characterized in that described small rack 2 is porose, and the head of bolt matches with the chute of worktable 1 upper surface, and threaded portion passes from the hole of small rack 2 lower ends, cooperate with nut, small rack 2 is fixed.
Aforesaid durability testing machine of automobile seat angle regulator, the lower end processing that it is characterized in that described unlock cylinder support 18 is porose, the head of bolt matches with the chute of worktable 1 upper surface, threaded portion passes from the hole of unlock cylinder support 18 lower ends, cooperate with nut, unlock cylinder support 18 is fixed.
Aforesaid durability testing machine of automobile seat angle regulator, it is characterized in that being processed with threaded hole on the described tested cylinder 3, screw rod passes from threaded hole, and the top of described screw rod reaches the top of small rack 2, and tested cylinder lifting handwheel 7 is housed on the top of described screw rod.
Aforesaid durability testing machine of automobile seat angle regulator is characterized in that also being equipped with on the described worktable 1 big support 16, carries out adjustable location by bolt, chute between described big support 16 and worktable; Be set with alternation cylinder mount pad 14 on the described big support 16, alternation cylinder 11 flexibly connects with alternation cylinder mount pad 14, and the piston rod of alternation cylinder 11 is connected with coupling arrangement 8 through force transducer 9, and displacement transducer 10 also is housed on alternation cylinder 11.
Aforesaid durability testing machine of automobile seat angle regulator, it is characterized in that being processed with threaded hole on the described alternation cylinder mount pad 14, lifting screw 13 1 ends pass from threaded hole, the big support 16 of other end warp reaches the top of big support 16, and alternation cylinder lifting handwheel 12 is housed on the top of described lifting screw 13.
Aforesaid durability testing machine of automobile seat angle regulator, it is characterized in that being respectively equipped with solenoid valve on the air feed loop of described unlock cylinder 17, tested cylinder 3, alternation cylinder 11, the solenoid valve on the air feed loop of described unlock cylinder 17, tested cylinder 3, alternation cylinder 11, force transducer 9, displacement transducer 10 are linked to each other with outer computer by signal wire.
The beneficial effects of the utility model are: the utility model is simple in structure, convenient test, can realize the adjusting of angle regulating device for seat of vehicle action permanance and alternate load permanance are accurately detected, realize controlling automatically, analyzing and load, the quality of the product that guaranteed to dispatch from the factory is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done concrete being described below.
Fig. 1 is a structural representation of the present utility model.As shown in the figure, durability testing machine of automobile seat angle regulator of the present utility model, comprise worktable 1, small rack 2, tested cylinder 3, tooth bar 4, gear 5, fork 6, unlock cylinder 17, unlock cylinder support 18 and unlock cylinder mount pad 15 etc., small rack 2 is installed on the worktable 1, tested cylinder 3 is installed, the fixedly connected tooth bar 4 of the piston rod of tested cylinder 3, the movable gear 5 of installing on small rack 2 on small rack 2, gear 5 cooperates with tooth bar 4, fixedly connected fork 6 on gear 5.In order to be applicable to the automotive seat of different model, porose in the processing of the lower end of small rack 2, use the head of bolt to cooperate with the chute of worktable 1 upper surface, the threaded portion of bolt passes from the hole of small rack 2 lower ends, cooperate with nut, small rack 2 is fixed on the worktable 1.Simultaneously, for the upper-lower position that makes tested cylinder 3 adjustable, on tested cylinder 3, be provided with threaded hole, cooperate with threaded hole with screw rod, stretch out from the top of small rack 2 on the top of screw rod, and be provided with tested cylinder lifting handwheel 7 on the top of screw rod, rotate tested cylinder lifting handwheel 7 and just can realize the synchronous up-down adjustment of tested cylinder 3 together with tooth bar 4, gear 5, fork 6.
The other end at worktable 1 is installed unlock cylinder support 18, and unlock cylinder mount pad 15 is installed on unlock cylinder support 18, and unlock cylinder 17 flexibly connects with unlock cylinder mount pad 15.Similarly, in order to be applicable to the automotive seat of different model, porose in the processing of the lower end of unlock cylinder support 18, adopt the same connected mode of connected mode with small rack 2 and worktable 1, match with chute on the worktable 1 with the head of bolt, threaded portion passes from the hole of unlock cylinder support 18 lower ends, cooperates with nut, and unlock cylinder support 18 is fixed on the worktable 1.
Above tested cylinder 3 and unlock cylinder 17 are used for the adjusting action permanance of recliner is detected, and are about to the recliner release, and the backrest that swings back and forth carries out the action of repeatability.
In use, after recliner was with the backrest location, the occupant understood regular backrest is impacted, and makes recliner be subjected to an alternate load.Detect for automotive seat being carried out the alternate load permanance, durability testing machine of automobile seat angle regulator of the present utility model also comprises big support 16, alternation cylinder 11 etc., also carries out adjustable location by bolt, chute between big support 16 and worktable.Suit alternation cylinder mount pad 14 on big support 16, alternation cylinder 11 flexibly connects with alternation cylinder mount pad 14, and the piston rod of alternation cylinder 11 is connected with coupling arrangement 8 through force transducer 9, and displacement transducer 10 also is housed on alternation cylinder 11.In order to realize the up-down adjustment of alternation cylinder 11, on alternation cylinder mount pad 14, be processed with threaded hole, lifting screw 13 1 ends pass from threaded hole, and the big support 16 of other end warp reaches the top of big support 16, and alternation cylinder lifting handwheel 12 is housed on the top of lifting screw 13.
On the air feed loop of unlock cylinder 17, tested cylinder 3, alternation cylinder 11, be respectively equipped with solenoid valve, the solenoid valve on the air feed loop of unlock cylinder 17, tested cylinder 3, alternation cylinder 11, force transducer 9, displacement transducer 10 are linked to each other with outer computer by signal wire.Force transducer 9, displacement transducer 10 pass to outer computer with the signal of being gathered, and by the action of outer computer control electromagnetic valve, and show real time data.
When detecting adjusting action permanance, seat is fixed on the worktable 1, fixed form can adopt anchor clamps or employing and small rack 2, unlock cylinder support 18 fixed form equally, seat according to different model, regulate the position of small rack 2, rotate tested cylinder lifting handwheel 7, regulate the height of tested cylinder 3, fork 6 and backrest are fixed together, regulate the position of unlock cylinder support 18 and the high and low position of unlock cylinder 17, be convenient to the recliner lock on the piston rod operation seat of unlock cylinder 17, detect the spring in the backrest under the free state.
Test parameter is imported in the outer computer, controlled by outer computer.Input parameter comprises the stroke etc. of piston rod of responsiveness, test number (TN), the tested cylinder 3 of tested cylinder 3 and unlock cylinder 17, with unlock cylinder 17 with the seat angle adjustor release, spur tooth bar 4 back and forth with tested cylinder 3, tooth bar 4 driven gears 5, gear 5 drives fork 6, fork 6 drives backrest and swings back and forth, and the action permanance of recliner is tested.Through behind certain number of times, outer computer sends system's halt instruction, takes off the damage situations that seat is checked recliner.If test specimen destroys or the arrival of specimen test number of times in test process midway, board can also keep test result by auto stop.Outer computer shows correlation parameter in real time, makes testing result very clear.The wearing and tearing of seat test specimen 10 can be observed intuitively.
When carrying out the alternate load test, automotive seat is fixed on the worktable 1, coupling arrangement 8 is fixedlyed connected with backrest, the seat angle adjustor locking, utilize the action of outer computer control alternation cylinder 11, detect the deflection of recliner under alternate load, the alternate load permanance of recliner is detected.
The utility model can manual operation, also can realize control automatically by outer computer, analyzes, prints, storage, and is accurate to the permanance and the dirigibility performance detection of sliding rail of automobile seat, prevented dispatching from the factory of bad accessory, has market efficiency preferably.
The foregoing description does not limit the utility model in any form, and all technical schemes that mode obtained of taking to be equal to replacement or equivalent transformation all drop in the protection domain of the present utility model.
Claims (7)
1, durability testing machine of automobile seat angle regulator is characterized in that comprising worktable, small rack, tested cylinder, tooth bar, gear, fork, unlock cylinder, unlock cylinder support and unlock cylinder mount pad; Small rack is installed on the worktable, and tested cylinder is installed on small rack, the fixedly connected tooth bar of the piston rod of tested cylinder, and the movable gear of installing on small rack, wheel and rack cooperates, fixedly connected fork on gear; The unlock cylinder support is installed in the other end of worktable, and unlock cylinder and unlock cylinder mount pad flexibly connect, and is fixed on the unlock cylinder support by the unlock cylinder mount pad, is processed with the multiple tracks chute on the upper surface of worktable abreast.
2, durability testing machine of automobile seat angle regulator according to claim 1, the lower end processing that it is characterized in that described small rack is porose, the head of bolt matches with the chute of worktable upper surface, threaded portion passes from the hole of small rack lower end, cooperate with nut, small rack is fixed.
3, durability testing machine of automobile seat angle regulator according to claim 1, the lower end processing that it is characterized in that described unlock cylinder support is porose, the head of bolt matches with the chute of worktable upper surface, threaded portion passes from the hole of unlock cylinder support lower end, cooperate with nut, the unlock cylinder support is fixed.
4, durability testing machine of automobile seat angle regulator according to claim 1, it is characterized in that being processed with threaded hole on the described tested cylinder, screw rod passes from threaded hole, and the top of described screw rod reaches the top of small rack, and tested cylinder lifting handwheel is housed on the top of described screw rod.
5, durability testing machine of automobile seat angle regulator according to claim 1 is characterized in that also being equipped with on the described worktable big support, carries out adjustable location by bolt, chute between described big support and worktable; Be set with alternation cylinder mount pad on the described big support, alternation cylinder and alternation cylinder mount pad flexibly connect, and the piston rod of alternation cylinder is connected with coupling arrangement through force transducer, and displacement transducer also is housed on the alternation cylinder.
6, durability testing machine of automobile seat angle regulator according to claim 5, it is characterized in that being processed with threaded hole on the described alternation cylinder mount pad, lifting screw one end passes from threaded hole, the big support of other end warp reaches the top of big support, and alternation cylinder lifting handwheel is housed on the top of described lifting screw.
7, durability testing machine of automobile seat angle regulator according to claim 1, it is characterized in that being respectively equipped with solenoid valve on the air feed loop of described unlock cylinder, tested cylinder, alternation cylinder, the solenoid valve on the air feed loop of described unlock cylinder, tested cylinder, alternation cylinder, force transducer, displacement transducer are linked to each other with outer computer by signal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200387936U CN201247158Y (en) | 2008-08-19 | 2008-08-19 | Durability tester for angle regulator of vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200387936U CN201247158Y (en) | 2008-08-19 | 2008-08-19 | Durability tester for angle regulator of vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247158Y true CN201247158Y (en) | 2009-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200387936U Expired - Fee Related CN201247158Y (en) | 2008-08-19 | 2008-08-19 | Durability tester for angle regulator of vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247158Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884932A (en) * | 2014-03-07 | 2014-06-25 | 奇瑞汽车股份有限公司 | Breaking capacity test bench of electromobile charger interface |
| CN105067256A (en) * | 2015-09-21 | 2015-11-18 | 成都市天龙交通设备有限公司 | Chair adjustment mechanism life detection device and detection method |
| CN107991522A (en) * | 2017-11-28 | 2018-05-04 | 南昌诺义弘科技有限公司 | A kind of lithium battery voltage detection device |
-
2008
- 2008-08-19 CN CNU2008200387936U patent/CN201247158Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884932A (en) * | 2014-03-07 | 2014-06-25 | 奇瑞汽车股份有限公司 | Breaking capacity test bench of electromobile charger interface |
| CN105067256A (en) * | 2015-09-21 | 2015-11-18 | 成都市天龙交通设备有限公司 | Chair adjustment mechanism life detection device and detection method |
| CN107991522A (en) * | 2017-11-28 | 2018-05-04 | 南昌诺义弘科技有限公司 | A kind of lithium battery voltage detection device |
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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: 20090527 Termination date: 20160819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |