CN206235446U - A kind of automotive seat impact resistance fatigue system safety testing device - Google Patents
A kind of automotive seat impact resistance fatigue system safety testing device Download PDFInfo
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- CN206235446U CN206235446U CN201621308829.9U CN201621308829U CN206235446U CN 206235446 U CN206235446 U CN 206235446U CN 201621308829 U CN201621308829 U CN 201621308829U CN 206235446 U CN206235446 U CN 206235446U
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- Prior art keywords
- movement mechanism
- guiding movement
- impact resistance
- testing device
- system safety
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Abstract
The utility model provides a kind of automotive seat impact resistance fatigue system safety testing device, including support, flywheel assembly and guiding movement mechanism, the support is provided with flywheel assembly and guiding movement mechanism, the guiding movement mechanism is provided with two sets and is mutually perpendicular to, the flywheel assembly and guiding movement mechanism are connected by connecting rod, the guiding movement mechanism is provided with hammer component, the flywheel assembly connecting power device.A kind of automotive seat impact resistance fatigue system safety testing device described in the utility model only just can drive impact hammer with one group of power set by connecting rod, shock loading is applied to the chair back and seat support, test the quality of seat, this design is on the basis of cost is controlled, the efficiency of fatigability test is improve, the testing time is greatly saved, seat security of dispatching from the factory is improved, simple structure is convenient to carry out, with good promotion prospect.
Description
Technical field
The utility model belongs to seat testing fatigue field, more particularly, to a kind of automotive seat impact resistance fatigability
Test device.
Background technology
At present, the ability that the seat support and backrest of seat bear to accumulate stampability load is to weigh seat security and use the longevity
One important indicator of life.During normal use, seat support and the chair back can be subject to load and the stamping press of accumulation property to seat,
So safe and reliable seat must can undergo a certain size fatigability test.It is general lack of in existing Furniture manufacturing producer
Special fatigue testing equipment, the security and service life of seat cannot be guaranteed, and testing fatigue needs ten are tens of thousands of or even several
The test of 100000 times can just draw detection data, and the seat support and the chair back to seat are tested respectively, and testing efficiency is extremely low very
Lose time.
Utility model content
In view of this, the utility model is directed to a kind of automotive seat impact resistance fatigue system safety testing device, to solve
Certainly existing seat fatigue system safety testing device is inefficient, the problem for wasting time and energy.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of automotive seat impact resistance fatigue system safety testing device, including support, flywheel assembly and guiding movement mechanism,
The support is provided with the flywheel assembly and guiding movement mechanism, and the guiding movement mechanism is provided with two groups and is mutually perpendicular to,
The flywheel assembly and guiding movement mechanism are connected by connecting rod, and the guiding movement mechanism is provided with hammer component, described to fly
Wheel assembly connecting power device, the support bottom is provided with test platform, and the test platform is provided with fixed seat, the fixation
Seat is provided with seat to be measured, and the flywheel assembly includes rotating shaft and flywheel, and the rotating shaft is rack-mount, and the flywheel is fixed
In rotating shaft, first connecting rod and second connecting rod are hinged with the flywheel, the first connecting rod and second connecting rod are respectively articulated with two
The sliding block of group guiding movement mechanism.
Further, the guiding movement mechanism includes guide post, and the guide post is provided with the sliding block, the sliding block
Moved along guide post, the hammer component is connected on the sliding block.
Further, the hammer component includes hammer handle and impact hammer, and described hammer handle one end and sliding block fix, the other end and
Impact hammer is hinged.
Further, the power set include motor and decelerator, and the motor output shaft connection reducer is described to subtract
Fast device output shaft connection rotating shaft.
Further, the impact hammer is provided with buffering foam-rubber cushion, protecting chair surface.
Further, the frame bottom is provided with the lower margin support that can adjust height.
Relative to prior art, a kind of automotive seat impact resistance fatigue system safety testing device tool described in the utility model
There is following advantage：
A kind of automotive seat impact resistance fatigue system safety testing device described in the utility model is only with one group of power set
Just impact hammer can be driven by connecting rod, shock loading is applied to the chair back and seat support, test the quality of seat, this design is in control
It is made on the basis of this, improves the efficiency of fatigability test, greatly save the testing time, improves seat safety of dispatching from the factory
Property, simple structure is convenient to carry out, with good promotion prospect.
Brief description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the hammering state described in the utility model embodiment；
Fig. 2 is the structural representation of the impact hammer retracted state described in the utility model embodiment.
Description of reference numerals：
1- supports, 2- guide posts, 3- sliding blocks, 4- impact hammers, the 5- chair back, 6- fixed seats, 7- first connecting rods, 8- tests are flat
Platform, 9- seat supports, 10- rotating shafts, 11- flywheels, 12- second connecting rods.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to limitation of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, 2, a kind of automotive seat impact resistance fatigue system safety testing device, including support 1, flywheel assembly and
Guiding movement mechanism, the support 1 is provided with flywheel assembly and guiding movement mechanism, the guiding movement mechanism be provided with two groups and
It is mutually perpendicular to, one group is horizontally disposed with, and another group is vertically arranged, the flywheel assembly and guiding movement mechanism are connected by connecting rod,
The guiding movement mechanism is provided with hammer component, and the flywheel assembly connecting power device, the power set include motor
And decelerator, the motor output shaft connection reducer, the reducer output shaft connection rotating shaft, the bottom of the support 1 is provided with
Test platform 8, the test platform 8 is provided with fixed seat 6, and the fixed seat 6 is provided with seat to be measured, the guiding movement machine
Structure includes guide post 2, and the guide post is provided with the sliding block, and the sliding block 3 is moved along guide post 2, is connected on the sliding block 3
The hammer component.The flywheel assembly includes rotating shaft 10 and flywheel 11, and the rotating shaft 10 is arranged on support 1, the flywheel
11 are fixed in rotating shaft 10, and first connecting rod 7 and second connecting rod 12 are hinged with the flywheel 11, and the first connecting rod 1 is shorter, the
Two connecting rods 12 are more long, and the first connecting rod 7 is hinged the sliding block of the guiding movement mechanism being vertically arranged, described for impacting seat support 9
Second connecting rod 12 is hinged the sliding block of horizontally disposed guiding movement mechanism, for impacting the chair back 5.The hammer component includes hammer handle
With impact hammer 4, described hammer handle one end and sliding block 3 fix, and the other end and impact hammer 4 are hinged.The impact hammer 4 is provided with buffering sea
Silk floss pad, protects seat surface to be measured, and the bottom of the support 1 is provided with the lower margin support that can adjust height.
By power set during a kind of automotive seat impact resistance fatigue system safety testing device work described in the utility model
Flywheel 11 is driven to rotate, the first connecting rod 1 and second connecting rod 12 on the flywheel 11 are gone up vertically and horizontally respectively
Straight reciprocating motion is done, that is, thump seat support and the chair back, Speed of Reaction Wheels are faster, and the frequency of hammering seat support and the chair back is higher, so that it may
To complete the test event of regulation within the shorter time, the testing time is saved, improve the security of the seat that dispatches from the factory.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of automotive seat impact resistance fatigue system safety testing device, it is characterised in that：Including support (1), flywheel assembly and
Guiding movement mechanism, the support (1) is provided with the flywheel assembly and guiding movement mechanism, and the guiding movement mechanism is provided with
Two groups and it is mutually perpendicular to, the flywheel assembly and guiding movement mechanism are connected by connecting rod, and the guiding movement mechanism is provided with
Hammer component, the flywheel assembly connecting power device, support (1) bottom is provided with test platform (8), the test platform
(8) fixed seat (6) is provided with, the fixed seat (6) is provided with seat to be measured, and the flywheel assembly includes rotating shaft (10) and flywheel
(11), the rotating shaft (10) on support (1), the flywheel (11) is fixed in rotating shaft (10), on the flywheel (11)
First connecting rod (7) and second connecting rod (12) are hinged with, the first connecting rod (7) and second connecting rod (12) are respectively articulated with two groups of guiding
The sliding block (3) of motion.
2. a kind of automotive seat impact resistance fatigue system safety testing device according to claim 1, it is characterised in that：It is described
Guiding movement mechanism includes guide post (2), and the guide post is provided with the sliding block (3), and the sliding block (3) is along guide post (2)
Motion, the hammer component is connected on the sliding block (3).
3. a kind of automotive seat impact resistance fatigue system safety testing device according to claim 1, it is characterised in that：It is described
Hammer component includes hammer handle and impact hammer (4), and described hammer handle one end and sliding block (3) are fixed, and the other end and impact hammer (4) are hinged.
4. a kind of automotive seat impact resistance fatigue system safety testing device according to claim 1, it is characterised in that：It is described
Power set include motor and decelerator, the motor output shaft connection reducer, the reducer output shaft connection rotating shaft.
5. a kind of automotive seat impact resistance fatigue system safety testing device according to claim 3, it is characterised in that：It is described
Impact hammer (4) is provided with buffering foam-rubber cushion.
6. a kind of automotive seat impact resistance fatigue system safety testing device according to claim 1, it is characterised in that：It is described
Support (1) bottom is provided with the lower margin support that can adjust height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308829.9U CN206235446U (en) | 2016-12-01 | 2016-12-01 | A kind of automotive seat impact resistance fatigue system safety testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308829.9U CN206235446U (en) | 2016-12-01 | 2016-12-01 | A kind of automotive seat impact resistance fatigue system safety testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206235446U true CN206235446U (en) | 2017-06-09 |
Family
ID=58981105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308829.9U Expired - Fee Related CN206235446U (en) | 2016-12-01 | 2016-12-01 | A kind of automotive seat impact resistance fatigue system safety testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206235446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974956A (en) * | 2017-12-28 | 2019-07-05 | 明门(中国)幼童用品有限公司 | Cylinder supporting element strength testing device |
| CN117054266A (en) * | 2023-10-12 | 2023-11-14 | 禧天龙科技发展有限公司 | Fatigue test method |
-
2016
- 2016-12-01 CN CN201621308829.9U patent/CN206235446U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974956A (en) * | 2017-12-28 | 2019-07-05 | 明门(中国)幼童用品有限公司 | Cylinder supporting element strength testing device |
| CN109974956B (en) * | 2017-12-28 | 2024-03-22 | 明门(中国)幼童用品有限公司 | Column support piece strength testing device |
| CN117054266A (en) * | 2023-10-12 | 2023-11-14 | 禧天龙科技发展有限公司 | Fatigue test method |
| CN117054266B (en) * | 2023-10-12 | 2024-01-23 | 禧天龙科技发展有限公司 | Fatigue test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300392 Tianjin Binhai New Area high tech Zone Huayuan Industrial Zone Xinmao science and Technology Park AB block four story B unit B441 Patentee after: Tianjin Haodidefeng Technology Co. Ltd. Address before: 300392 Tianjin Binhai New Area high tech Zone Huayuan Industrial Zone Xinmao science and Technology Park AB block four story B unit B441 Patentee before: Tianjin Feng Feng Guang Technology Co., Ltd. |
|
| 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: 20170609 Termination date: 20201201 |