CN208721383U - A kind of height adjuster durability test apparatus - Google Patents
A kind of height adjuster durability test apparatus Download PDFInfo
- Publication number
- CN208721383U CN208721383U CN201821567507.5U CN201821567507U CN208721383U CN 208721383 U CN208721383 U CN 208721383U CN 201821567507 U CN201821567507 U CN 201821567507U CN 208721383 U CN208721383 U CN 208721383U
- Authority
- CN
- China
- Prior art keywords
- height adjuster
- sliding block
- guide part
- test apparatus
- elevating mechanism
- 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.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of height adjuster durability test apparatus, including guide part, elevating mechanism, actuator, sliding block, force snesor, briquetting, limit sensors and mounting plate, guide part and actuator setting are on a mounting board, sliding block is mounted on guide part and elevating mechanism, actuator driving elevating mechanism makes sliding block vertical shift, briquetting is connect by force snesor with sliding block, and limit sensors are arranged on a mounting board.The utility model structure is simple, easy to operate, and realization automatically detects height adjuster durability, reliability, and simulation actual use situation is tested, and test result is close to actual use as a result, accurate data, improves test accuracy.
Description
Technical field
The utility model relates to height adjuster detection field, in particular to a kind of height adjuster durability test apparatus.
Background technique
Safety belt height adjuster very important auxiliary security protective device in driving procedure as driver, in state
Inside and outside to have mandatory rules of law requirement, its quality directly influences the life security and comfort of driver and passenger, in entrucking
Its various performance must be detected before, just can guarantee its safety.
Height regulator for automobile safety belt is the height adjusting structure of the fixed point on front-row seats of vehicle safety belt.By
Pedestal, sliding equipment, lockable mechanism and safety belt lock catch composition.Sliding equipment is moved along base guide direction, passes through locking machine
Structure locking, wherein sliding equipment is in one end of pedestal always not by external force.
Utility model content
For the above defect of the existing technology, the main purpose of the utility model is to overcome the deficiencies in the prior art
Place discloses a kind of height adjuster durability test apparatus, including guide part, elevating mechanism, actuator, sliding block, power sensing
Device, briquetting, limit sensors and mounting plate, the guide part and the actuator are arranged on the mounting plate, the sliding block
It is mounted on the guide part and the elevating mechanism, the actuator drives the elevating mechanism to move the sliding block vertically
Dynamic, the briquetting is connected with the slide block by the force snesor, and the limit sensors are arranged on the mounting plate.
Further, the actuator is motor, and the elevating mechanism includes screw rod.
Further, the limit sensors are arranged two.
Further, the limit sensors are photoelectric sensor or close switch.
Further, the guide part is sliding rail.
The utility model obtain the utility model has the advantages that
The utility model structure is simple, easy to operate, and realization automatically detects height adjuster durability, reliability,
Simulation actual use situation is tested, and test result is close to actual use as a result, accurate data, improves test accuracy.
Detailed description of the invention
Fig. 1 is a kind of perspective view of height adjuster durability test apparatus of the utility model；
Fig. 2 is a kind of main view of height adjuster durability test apparatus of the utility model；
Fig. 3 is a kind of right view of height adjuster durability test apparatus of the utility model；
Appended drawing reference is as follows:
1, guide part, 2, elevating mechanism, 3, actuator, 4, sliding block, 5, force snesor, 6, briquetting, 7, limit sensors, 8,
Mounting plate, 9, height adjuster.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example is described in further detail the utility model.It should be appreciated that specific embodiment described herein is only to explain this reality
With novel, it is not used to limit the utility model.
A kind of 9 durability test apparatus of height adjuster of the utility model, as shown in Figure 1-3, include guide part 1, lifting
Mechanism 2, actuator 3, sliding block 4, force snesor 5, briquetting 6, limit sensors 7 and mounting plate 8, guide part 1 and actuator 3 are arranged
On mounting plate 8, guide part can be sliding rail, be used to support and guide shoe 4.Sliding block 4 is mounted on guide part 1 and elevator
On structure 2, screw rod is can be used in elevating mechanism 2, and screw rod and sliding rail are arranged in parallel.Actuator 3 can be motor, pass through motor driven
Screw rod movement, and then make channeling direction vertical shift of the sliding block 4 along guide part 1, briquetting 6 is connected by force snesor 5 and sliding block 4
It connects, briquetting 6 reflects the bullet of sliding equipment by force snesor 5 for pushing the sliding equipment of height adjuster 9 to move down
Power, when elastic force be lower than predetermined elastic force, illustrate height adjuster 9 fail；Limit sensors 7 are arranged on mounting plate 8；It is specific one
In embodiment, limit sensors 7 are arranged two, are separately positioned on the both ends of guide part 1, for giving motor one limit signal.
In one embodiment, limit sensors are photoelectric sensor or close switch.
When the utility model is used, height adjuster 9 is mounted on mounting plate 8, briquetting 6 is placed in dialling for sliding equipment
On piece, actuator drives elevating mechanism movement, and then drives 4 vertical shift of sliding block to drive briquetting 6 to push, and passes through force snesor
The restoring force of 5 detection height adjusters 9, and then judge its quality.When the limit sensors 7 of lower part sense sliding block 4, actuator
3 is out of service, and then rotates backward, and moves up sliding block 4 at the uniform velocity, and sliding equipment heads on briquetting 6 and move up, directly due to its restoring force
Limit sensors 7 to top sense sliding block 4, back and forth this movement, until during reaching its sets number, and record is somebody's turn to do
The numerical value that force snesor 5 is monitored.
The utility model obtain the utility model has the advantages that
The utility model structure is simple, easy to operate, and realization automatically detects height adjuster durability, reliability,
Simulation actual use situation is tested, and test result is close to actual use as a result, accurate data, improves test accuracy.
The above is only the preferred embodiments of the utility model, are not used to limit the scope of the utility model；If
The spirit and scope for not departing from the utility model, are modified or replaced equivalently the utility model, should all cover in this reality
In novel scope of protection of the claims.
Claims (5)
1. a kind of height adjuster durability test apparatus, which is characterized in that including guide part, elevating mechanism, actuator, sliding block,
Force snesor, briquetting, limit sensors and mounting plate, the guide part and the actuator are arranged on the mounting plate, institute
It states sliding block to be mounted on the guide part and the elevating mechanism, the actuator drives the elevating mechanism to keep the sliding block perpendicular
Translation is dynamic, and the briquetting is connected with the slide block by the force snesor, and the limit sensors are arranged in the mounting plate
On.
2. a kind of height adjuster durability test apparatus according to claim 1, which is characterized in that the actuator is electricity
Machine, the elevating mechanism include screw rod.
3. a kind of height adjuster durability test apparatus according to claim 1, which is characterized in that the limit sensors
Setting two.
4. a kind of height adjuster durability test apparatus according to claim 1, which is characterized in that the limit sensors
For photoelectric sensor or close switch.
5. a kind of height adjuster durability test apparatus according to claim 1, which is characterized in that the guide part is to slide
Rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567507.5U CN208721383U (en) | 2018-09-26 | 2018-09-26 | A kind of height adjuster durability test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567507.5U CN208721383U (en) | 2018-09-26 | 2018-09-26 | A kind of height adjuster durability test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721383U true CN208721383U (en) | 2019-04-09 |
Family
ID=65982698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567507.5U Expired - Fee Related CN208721383U (en) | 2018-09-26 | 2018-09-26 | A kind of height adjuster durability test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721383U (en) |
-
2018
- 2018-09-26 CN CN201821567507.5U patent/CN208721383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 Termination date: 20210926 |