CN107398840A - The general rapid installation device of gas generator experiment - Google Patents
The general rapid installation device of gas generator experiment Download PDFInfo
- Publication number
- CN107398840A CN107398840A CN201710618254.3A CN201710618254A CN107398840A CN 107398840 A CN107398840 A CN 107398840A CN 201710618254 A CN201710618254 A CN 201710618254A CN 107398840 A CN107398840 A CN 107398840A
- Authority
- CN
- China
- Prior art keywords
- semicircle
- gas generator
- mounting seat
- clamping
- clamp
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 26
- 238000002474 experimental method Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 238000012827 research and development Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of general rapid installation device of gas generator experiment, including for the mounting seat on tank door bracket and the clamping structure for fixed gas generator；The mounting seat is cylindrical structure, and pin-and-hole is radially provided with cylindrical structure；The clamping structure is located in mounting seat, and the clamping structure includes fixing to clamp semicircle and movable clamping semicircle, and the semicircle that fixes to clamp is fixed in mounting seat, fixes to clamp and be connected between semicircle and movable clamping semicircle by bolt.It is reasonable in design, erecting device and gas generator connecting portion are two semicircle clamping structures, one of semicircle can move, the installation of the gas generator of different dimensions can be achieved, versatility is good, reduces cost, and installs fast and convenient, set-up time is short to meet test period requirement, improve test efficiency.
Description
Technical field
The present invention relates to safety airbag technique field, more particularly, to a kind of general Fast Installation of gas generator experiment
Device.
Background technology
As world community deepens continuously to vehicle occupant safety research work, China is also increased to automobile safety components
The R＆D intensity of performance, since China's entry into the WTO, country releases one after another the protection of multiple vehicle occupant safeties and safety component examination
Standard inspection is accurate, while each car enterprise increases the input to vehicle safety performance exploitation, built and building multiple automobile safety collisions examinations
Room is tested, and carries out substantial amounts of correlation test, tentatively have accumulated certain design and experiment experience, but from good protection occupant
This target also has very big gap.Main cause is external transnational car enterprise and rig for testing supplier to whole automobile industry
Influence power is still in monopoly position, and the rig for testing that is used in many standards research and development at home and production are also in blank rank
Section.
In standard GB/T 19949.3-2005, it is desirable to which inflator assembly is put into sweat box storage 4h (high temperature：85
DEG C, -35 DEG C of low temperature, 23 DEG C of normal temperature), and exemplar is taken out and need to be put in 180s quick-fried, and such generator need to be quick installed on tank body
Erecting device on, and lock tank door, give point the quick-fried quick-fried gas generator of current point, due to CAB, SAB size, the shape of different automobile types
Shape is different；CAB, SAB of every kind of vehicle respectively design a kind of erecting device of processing and too wasted, and erecting device processing is also
Need certain process time and processing charges.Synchronizer can not be quick installed on the erecting device on tank body, installation
Clamping time longer the problem of causing test period to be unsatisfactory for standard.
The content of the invention
Tested in view of the shortcomings of the prior art, the technical problems to be solved by the invention are to provide a kind of gas generator with logical
With rapid installation device, its versatility is good, and installation is fast and convenient.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
The general rapid installation device of gas generator experiment, including for the mounting seat on tank door bracket
With the clamping structure for fixed gas generator；
The mounting seat is cylindrical structure, and pin-and-hole is radially provided with cylindrical structure；
The clamping structure is located in mounting seat, and the clamping structure includes fixing to clamp semicircle and movable clamping half
Circle, the semicircle that fixes to clamp are fixed in mounting seat, fixed to clamp between semicircle and movable clamping semicircle by bolt phase
Even.
It is connected between the mounting seat and clamping structure by frame body.
The bolt is the fast screwing down with handle.
Described fix to clamp is equipped with rubber layer on the inside of semicircle and movable clamping semicircle.
The inwall of the cylindrical structure is provided with rubber layer.
The frame body is hollow cylindrical frame structure.
The mounting seat and frame body and fix to clamp semicircle and be structure as a whole.
The frame body is provided with central through hole with clamping structure connected end, and frame body is provided with by movable clamping semicircle opening position
Breach, breach are connected with central through hole.
The present invention compared with prior art, has advantages below：
Gas generator experiment is reasonable in design with general rapid installation device, and erecting device connects with gas generator
Socket part position is two semicircle clamping structures, and one of semicircle can move, and the gas generator of different dimensions can be achieved
Installation, versatility is good, reduces cost, and installs fast and convenient, and the set-up time is short to meet test period requirement, improve
Test efficiency.
Brief description of the drawings
The content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is erecting device application schematic diagram of the present invention.
Fig. 2 is erecting device structural representation of the present invention.
In figure：
1. mounting seat, 2. fix to clamp semicircle, 3. movable clamping semicircles, 4. fast screwing downs, 5. gas generators.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention is made further details of
Explanation.
As depicted in figs. 1 and 2, the general rapid installation device of gas generator experiment, including for installed in tank door
Mounting seat 1 on support and the clamping structure for fixed gas generator.
Mounting seat 1 is cylindrical structure, and pin-and-hole is radially provided with cylindrical structure；Mounting seat 1 is enclosed on the branch on tank door
It is located by connecting in frame fixed column by latch, removes and installs simplicity.Further, the inwall of cylindrical structure is provided with rubber layer,
Installation coordinates preferably, is not easy to rock.
Clamping structure is located in mounting seat 1, and clamping structure includes fixing to clamp semicircle 2 and movable clamping semicircle 3, fixed
Clamp semicircle 2 to be fixed in mounting seat 1, fix to clamp and be connected between semicircle and movable clamping semicircle by bolt.Bolt is
Fast screwing down 4 with handle.
Erecting device and the connecting portion of gas generator 5 are two semicircle clamping structures, and one of semicircle can move,
The installation of the gas generator of different dimensions can be achieved, versatility is good, reduces cost, and installs fast and convenient, peace
ETL estimated time of loading is short to meet test period requirement.
It is connected between mounting seat 1 and clamping structure by frame body.Frame body is hollow cylindrical frame structure.Framework
Body is provided with central through hole with clamping structure connected end, and frame body is provided with breach, breach and center by movable clamping semicircle opening position
Through hole is connected.After gas generator installation positioning, frame structure is easily installed connecting line, and the setting of breach makes its installation more
It is easy；And frame structure is in light weight.
Mounting seat 1 and frame body and fix to clamp semicircle and be structure as a whole.Gas generator installation only need to be by activity
Bolt fastening on semicircle card is clamped, operation is extremely convenient, and installation positioning time is short to be easy to meet test period requirement.
The inner side for fixing to clamp semicircle 2 and movable clamping semicircle 3 is equipped with rubber layer.The inwall of two clamping semicircles passes through
Rubber layer contacts with gas generator, and compactness is more preferable, and fixation is relatively reliable, is not easy to rock, the processing to two clamping semicircles
Precision can reduce, so as to reduce cost.
Gas generator tests process：
Pretreatment：Weigh, measuring resistance, be put into the sweat box for setting temperature before air-cushion inflator is tested
At least deposit 4h；
Data actuation is set：Data collecting system, the quick-fried system of point are set before terminating 0.5h from storage, connect pressure sensor
And debug and finish；
Connection universal erecting device：Universal mounting device base is connected with the support on tank door by latch；
Gas generator is installed：Gas generator is taken out from sweat box, the clamping device for being put into universal mounting device is consolidated
In the tight semicircle of clamp, movable clamping semicircle is put into, and is locked by two quick locking bolts, tank door is closed and locks；
Gather pressure curve：The quick-fried system of point provides a little quick-fried electric current, puts quick-fried gas generator, data collecting system collection pressure
Curve.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as employ the present invention design and technical scheme carry out various unsubstantialities improvement, or it is not improved will
The design and technical scheme of the present invention directly applies to other occasions, within protection scope of the present invention.
Claims (8)
- A kind of 1. general rapid installation device of gas generator experiment, it is characterised in that：Including for installed in tank door bracket On mounting seat and clamping structure for fixed gas generator；The mounting seat is cylindrical structure, and pin-and-hole is radially provided with cylindrical structure；The clamping structure is located in mounting seat, and the clamping structure includes fixing to clamp semicircle and movable clamping semicircle, institute State and fix to clamp semicircle and be fixed in mounting seat, fix to clamp and be connected between semicircle and movable clamping semicircle by bolt.
- 2. the general rapid installation device of gas generator experiment as claimed in claim 1, it is characterised in that：The mounting seat It is connected between clamping structure by frame body.
- 3. the general rapid installation device of gas generator experiment as claimed in claim 1, it is characterised in that：The bolt is band There is the fast screwing down of handle.
- 4. the general rapid installation device of gas generator experiment as claimed in claim 1, it is characterised in that：It is described to fix to clamp Rubber layer is equipped with the inside of semicircle and movable clamping semicircle.
- 5. the general rapid installation device of gas generator experiment as claimed in claim 1, it is characterised in that：The cylindrical structure Inwall be provided with rubber layer.
- 6. the general rapid installation device of gas generator experiment as claimed in claim 2, it is characterised in that：The frame body is Hollow cylindrical frame structure.
- 7. the general rapid installation device of gas generator experiment as claimed in claim 2, it is characterised in that：The mounting seat With frame body and fix to clamp semicircle and be structure as a whole.
- 8. the general rapid installation device of gas generator experiment as claimed in claim 2, it is characterised in that：The frame body with Clamping structure connected end is provided with central through hole, and frame body is provided with breach, breach and central through hole by movable clamping semicircle opening position It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618254.3A CN107398840A (en) | 2017-07-26 | 2017-07-26 | The general rapid installation device of gas generator experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618254.3A CN107398840A (en) | 2017-07-26 | 2017-07-26 | The general rapid installation device of gas generator experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107398840A true CN107398840A (en) | 2017-11-28 |
Family
ID=60402380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618254.3A Pending CN107398840A (en) | 2017-07-26 | 2017-07-26 | The general rapid installation device of gas generator experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107398840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297722A (en) * | 2018-09-21 | 2019-02-01 | 奇瑞汽车股份有限公司 | A kind of mounting device of air-cushion inflator test |
| CN109605064A (en) * | 2019-01-25 | 2019-04-12 | 江苏迈信林航空科技股份有限公司 | Suitching type workpiece floating support device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006048447B4 (en) * | 2006-10-11 | 2008-07-24 | Carl Mahr Holding Gmbh | Clamping device with stationary collet |
| CN101701888A (en) * | 2009-11-25 | 2010-05-05 | 常州新泉汽车内饰件有限公司 | Tensile and compression testing device of passenger gasbag installation unit |
| CN202016011U (en) * | 2011-04-11 | 2011-10-26 | 上海天合汽车安全系统有限公司 | Air claw type fixing clamp for side air bag detecting machine at side of vehicle |
| CN104708551A (en) * | 2015-02-09 | 2015-06-17 | 浙江吉利控股集团有限公司 | Experimental fixture of gas generator and experimental method of gas generator |
| CN205484156U (en) * | 2016-03-29 | 2016-08-17 | 浙江吉利控股集团有限公司 | Pressure vessel point explodes termination |
| CN205941232U (en) * | 2016-08-02 | 2017-02-08 | 高田（长兴）汽车安全装置有限公司 | Gas generator's double -screw bolt anti -torque performance detects frock |
-
2017
- 2017-07-26 CN CN201710618254.3A patent/CN107398840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006048447B4 (en) * | 2006-10-11 | 2008-07-24 | Carl Mahr Holding Gmbh | Clamping device with stationary collet |
| CN101701888A (en) * | 2009-11-25 | 2010-05-05 | 常州新泉汽车内饰件有限公司 | Tensile and compression testing device of passenger gasbag installation unit |
| CN202016011U (en) * | 2011-04-11 | 2011-10-26 | 上海天合汽车安全系统有限公司 | Air claw type fixing clamp for side air bag detecting machine at side of vehicle |
| CN104708551A (en) * | 2015-02-09 | 2015-06-17 | 浙江吉利控股集团有限公司 | Experimental fixture of gas generator and experimental method of gas generator |
| CN205484156U (en) * | 2016-03-29 | 2016-08-17 | 浙江吉利控股集团有限公司 | Pressure vessel point explodes termination |
| CN205941232U (en) * | 2016-08-02 | 2017-02-08 | 高田（长兴）汽车安全装置有限公司 | Gas generator's double -screw bolt anti -torque performance detects frock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297722A (en) * | 2018-09-21 | 2019-02-01 | 奇瑞汽车股份有限公司 | A kind of mounting device of air-cushion inflator test |
| CN109605064A (en) * | 2019-01-25 | 2019-04-12 | 江苏迈信林航空科技股份有限公司 | Suitching type workpiece floating support device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103591867B (en) | A kind of fascia board girder welding assembly cubing | |
| CN107398840A (en) | The general rapid installation device of gas generator experiment | |
| CN106525402B (en) | A kind of automobile rear-row seat-backrest fold experimental rig | |
| CN201662374U (en) | Fast detecting device of hole position of stamping part of car body | |
| CN109297722A (en) | A kind of mounting device of air-cushion inflator test | |
| CN105571804A (en) | Electric car cell vibration test apparatus and test method thereof | |
| CN209470881U (en) | A kind of test device for automotive seat | |
| CN103278059A (en) | Rapid detection method for form and position of control arm of automobile | |
| CN202199989U (en) | Automobile subframe assembly welding fixture | |
| CN107884123A (en) | A kind of clamp system for testboard fixed mount | |
| CN109140051A (en) | A kind of general fastening mounting assembly of automobile pipe fitting | |
| CN103115756B (en) | Clamp for mechanics experiment and stop mechanics experimental equipment | |
| CN207516045U (en) | A kind of fixed test tool of automobile interior exterior decorations product | |
| CN106017940B (en) | A kind of car door assembly detection device | |
| CN105241358A (en) | Experiment clamp with an angle adjusting function and a height adjusting function | |
| CN205881998U (en) | Electricelectric motor car high voltage battery installing support system | |
| CN211969598U (en) | Access door tilting mechanism and have its vehicle | |
| CN107505128A (en) | Oil-pressure damper deflection test platform | |
| CN208889125U (en) | A kind of vehicle-mounted external device for driver's examination | |
| CN206132313U (en) | Car vacuum booster liquid storage pot high vacuum filling test device | |
| CN203191134U (en) | Installation structure for six-component current-collecting ring | |
| CN203037451U (en) | Security door service life test device | |
| CN211122277U (en) | Auxiliary tool for automobile steering knuckle inspection | |
| CN218955722U (en) | Portable gauge of support for detecting fixed steering column | |
| CN106226082B (en) | A kind of fixed device of adjustable opposite opened test lead |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |