CN205404130U - Locking distance test platform is felt in safety belt area - Google Patents
Locking distance test platform is felt in safety belt area Download PDFInfo
- Publication number
- CN205404130U CN205404130U CN201620157709.7U CN201620157709U CN205404130U CN 205404130 U CN205404130 U CN 205404130U CN 201620157709 U CN201620157709 U CN 201620157709U CN 205404130 U CN205404130 U CN 205404130U
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- China
- Prior art keywords
- ribbon
- safety belt
- drafter
- coiler
- fixed mechanism
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a locking distance test platform is felt in safety belt area, includes hanging up, characterized by: be equipped with coiler fixed establishment, guide mechanism, drawing mechanism, meshbelt fixed establishment on the hanging up, this scheme provides a locking distance test platform is felt in safety belt area, and degree of automation is high, convenient operation.
Description
Technical field
This utility model relates to seat belt performance test apparatus, particularly to safety belt sense locking distance test (DT) platform.
Background technology
In automobile accident collision, human body is because inertia preshoot, and seat belt is pulled out at a high speed from coiler;The internal car sense work of coiler, carries out locking to seat belt.
The velocity interval of lockup capacity and locking in order to test seat belt, it is necessary to testing stand is tested.Traditional experiment platform structure is complicated, and artificial degree is high, inefficiency.
Utility model content
The purpose of this utility model is in that to provide a kind of safety belt sense locking distance test (DT) platform, and automaticity is high, easy to operate.
Above-mentioned purpose of the present utility model has the technical scheme that a kind of safety belt sense locking distance test (DT) platform, and including falsework, falsework is provided with coiler fixed mechanism, guide mechanism, drafter, ribbon fixed mechanism；
Described coiler fixed mechanism includes the sliding plate that straight skidding is connected in frame, and sliding plate is provided with the mounting groove for fixing coiler, is connected with antivibrator below sliding plate；
Described guide mechanism includes some setting gradually guide roll, for guiding the entrance to drafter by the ribbon of pull-out from coiler；
Described drafter includes the draw roll of pair of opposing, and draw roll includes drive roll and driven voller, and drive roll is connected with servomotor, and driven voller connects telescopic cylinder；
Described ribbon fixed mechanism is arranged on the Way out of drafter, for the fixing ribbon stretched out from drafter；
Ribbon path between coiler fixed mechanism and drafter is provided with the displacement sensor of sensing ribbon pull-out distance.
By adopting technique scheme, as long as coiler is rapidly secured on coiler fixed mechanism by staff, ribbon is wound on guide mechanism, and the ribbon other end of pull-out is fixed on ribbon fixed mechanism, just can be rapidly performed by detection；Drafter provides pulling motion, ribbon is pulled out with friction speed from coiler, to record different speed, telescopic cylinder remote control realizes ribbon and automatically reclaims, displacement sensor can measure the locking distance of seat belt difference pull-out speed accurately, antivibrator provides buffering after coiler locking, it is to avoid coiler drives sliding plate to depart from frame.
Preferably, described guide roll two ends are provided with rib.
By adopting technique scheme, ribbon is played correcting effect by rib.
Preferably, described draw roll is that rubber is made.
By adopting technique scheme, rubber resistance is big, it is to avoid skid when stretching ribbon.
Preferably, described telescopic cylinder is a pair, is disposed side by side on above driven voller.
By adopting technique scheme, it is arranged in pairs guidance quality good, it is to avoid the driven voller tilt problem that single cylinder brings.
Preferably, described servomotor connects drive roll by yielding coupling.
By adopting technique scheme, yielding coupling can adapt to noise and the vibration problem that rotating brings.
Preferably, described ribbon fixed mechanism includes the fixing plate of L-shaped and bolt assembly, and fixing plate arranges bolt hole.
By adopting technique scheme, this ribbon fixed mechanism is simply handy.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of testing stand；
Fig. 2 is testing stand front view.
Accompanying drawing labelling: 1, frame；2, displacement sensor；3, sliding plate；4, antivibrator；5, drafter；6, ribbon fixed mechanism；7, servomotor；8, draw roll；9, telescopic cylinder；10, guide roll；10a, rib；11, coiler；12, ribbon.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
A kind of safety belt sense locking distance test (DT) platform, including falsework, falsework is provided with coiler fixed mechanism, guide mechanism, drafter 5, ribbon fixed mechanism 6；Described coiler fixed mechanism includes the sliding plate 3 that straight skidding is connected in frame 1, and sliding plate 3 is provided with the mounting groove for fixing coiler 11, is connected with antivibrator 4 below sliding plate 3；Described guide mechanism includes some setting gradually guide roll 10, for guiding the entrance to drafter 5 by the ribbon of pull-out from coiler 11；Described drafter 5 includes the draw roll 8 of pair of opposing, and draw roll 8 includes drive roll and driven voller, and drive roll is connected with servomotor 7, and driven voller connects telescopic cylinder 9；Described ribbon fixed mechanism 6 is arranged on the Way out of drafter 5, for the fixing ribbon stretched out from drafter 5；Ribbon path between coiler fixed mechanism and drafter 5 is provided with the displacement sensor 2 of sensing ribbon pull-out distance.As long as coiler 11 is rapidly secured on coiler fixed mechanism by staff, ribbon is wound on guide mechanism, and the ribbon other end of pull-out is fixed on ribbon fixed mechanism 6, just can be rapidly performed by detection；Drafter 5 provides pulling motion, ribbon is pulled out with friction speed from coiler 11, to record different speed, telescopic cylinder 9 remote control realizes ribbon and automatically reclaims, displacement sensor 2 can measure the locking distance of seat belt difference pull-out speed accurately, antivibrator 4 provides buffering after coiler 11 locking, it is to avoid coiler 11 drives sliding plate 3 to depart from frame 1.
As it is shown in figure 1, guide roll 10 two ends are provided with rib 10a.Ribbon is played correcting effect by rib 10a；Telescopic cylinder 9 is a pair, is disposed side by side on above driven voller, is arranged in pairs guidance quality good, it is to avoid the driven voller tilt problem that single cylinder brings.
Wherein, draw roll 8 is made for rubber.Rubber resistance is big, it is to avoid skid when stretching ribbon.
Wherein, servomotor 7 connects drive roll by yielding coupling.Yielding coupling can adapt to noise and the vibration problem that rotating brings.
As in figure 2 it is shown, ribbon fixed mechanism 6 includes the fixing plate of L-shaped and bolt assembly, fixing plate arranges bolt hole.This ribbon fixed mechanism 6 is simply handy.
The specific works process of this testing stand is as follows:
1, ribbon is pulled out a segment distance with slow speed by drafter 5, to detect whether coiler 11 can normally pull out a segment distance；
2, drafter 5 reverses and ribbon is regained coiler 11；
3, drafter 5 main story again, with the high speed pull-out ribbon set；
4, coiler 11 locking after pull-out one segment distance at a high speed, displacement sensor 2 record pull-out distance；
5, coiler 11 under the stretching action of the drag effect ribbon together of antivibrator 4 on move a segment distance, complete once to test.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model.
Claims (6)
1. a safety belt sense locking distance test (DT) platform, including falsework, is characterized in that: falsework is provided with coiler fixed mechanism, guide mechanism, drafter (5), ribbon fixed mechanism (6)；
Described coiler fixed mechanism includes the sliding plate (3) that straight skidding is connected in frame (1), and sliding plate (3) is provided with the mounting groove for fixing coiler (11), and sliding plate (3) lower section is connected with antivibrator (4)；
Described guide mechanism includes some setting gradually guide roll (10), for the ribbon guiding that will pull out from coiler (11) to the entrance of drafter (5)；
Described drafter (5) includes the draw roll (8) of pair of opposing, and draw roll (8) includes drive roll and driven voller, and drive roll is connected with servomotor (7), and driven voller connects telescopic cylinder (9)；
Described ribbon fixed mechanism (6) is arranged on the Way out of drafter (5), for the fixing ribbon stretched out from drafter (5)；
Ribbon path between coiler fixed mechanism and drafter (5) is provided with the displacement sensor (2) of sensing ribbon pull-out distance.
2. safety belt sense locking distance test (DT) platform according to claim 1, is characterized in that: described guide roll (10) two ends are provided with rib (10a).
3. safety belt sense locking distance test (DT) platform according to claim 2, is characterized in that: described draw roll (8) is made for rubber.
4. safety belt sense locking distance test (DT) platform according to claim 3, is characterized in that: described telescopic cylinder (9) is a pair, is disposed side by side on above driven voller.
5. safety belt sense locking distance test (DT) platform according to claim 4, is characterized in that: described servomotor (7) connects drive roll by yielding coupling.
6. safety belt sense locking distance test (DT) platform according to claim 5, is characterized in that: described ribbon fixed mechanism (6) includes the fixing plate of L-shaped and bolt assembly, and fixing plate arranges bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157709.7U CN205404130U (en) | 2016-03-01 | 2016-03-01 | Locking distance test platform is felt in safety belt area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157709.7U CN205404130U (en) | 2016-03-01 | 2016-03-01 | Locking distance test platform is felt in safety belt area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404130U true CN205404130U (en) | 2016-07-27 |
Family
ID=56948641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157709.7U Expired - Fee Related CN205404130U (en) | 2016-03-01 | 2016-03-01 | Locking distance test platform is felt in safety belt area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053050A (en) * | 2016-07-30 | 2016-10-26 | 滁州职业技术学院 | Safety belt assembly acceleration performance detection device |
| CN106323606A (en) * | 2016-07-30 | 2017-01-11 | 滁州职业技术学院 | Technological process for detecting quality of seat belt components |
| CN109781430A (en) * | 2018-12-05 | 2019-05-21 | 合肥百川自动化科技有限公司 | A kind of car belt lock in emergency testing stand |
-
2016
- 2016-03-01 CN CN201620157709.7U patent/CN205404130U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053050A (en) * | 2016-07-30 | 2016-10-26 | 滁州职业技术学院 | Safety belt assembly acceleration performance detection device |
| CN106323606A (en) * | 2016-07-30 | 2017-01-11 | 滁州职业技术学院 | Technological process for detecting quality of seat belt components |
| CN106053050B (en) * | 2016-07-30 | 2018-03-23 | 滁州职业技术学院 | A kind of safety belt assembly acceleration device for detecting performance |
| CN106323606B (en) * | 2016-07-30 | 2019-03-05 | 滁州职业技术学院 | A kind of process flow detecting safety belt assembly quality |
| CN109781430A (en) * | 2018-12-05 | 2019-05-21 | 合肥百川自动化科技有限公司 | A kind of car belt lock in emergency testing stand |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200301 |