CN107576516A - Car door inside opening handle testing agency - Google Patents
Car door inside opening handle testing agency Download PDFInfo
- Publication number
- CN107576516A CN107576516A CN201711048444.2A CN201711048444A CN107576516A CN 107576516 A CN107576516 A CN 107576516A CN 201711048444 A CN201711048444 A CN 201711048444A CN 107576516 A CN107576516 A CN 107576516A
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- China
- Prior art keywords
- fixed
- rotary encoder
- internally
- seat
- car door
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- Pending
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000005491 wire drawing Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 description 5
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The present invention relates to a kind of car door inside opening handle testing agency, including stepper motor, rotary encoder, pull pressure sensor, it is characterized in that, the stepper motor is fixed in motor fixing seat, and by motor coupler with being connected axis connection, the connecting shaft is connected by rotary encoder connecting shaft with rotary encoder, the rotary encoder is fixed in rotary encoder fixed seat, one end of the pull pressure sensor is fixed on cantilever vertically, the cantilever is fixed in connecting shaft by cantilever fixed plate, the other end of pull pressure sensor is connected with internally-opened handle test point, and internally-opened handle is fixed in internally-opened handle fixed plate；The present invention can realize the test of automobile internally-opened handle opening force using stepper motor drive pull pressure sensor, rotary encoder can realize the test of internally-opened handle opening angle by the anglec of rotation of stepper motor, and detected value can be shown by display screen.
Description
Technical field
The present invention relates to a kind of testing agency, especially a kind of car door inside opening handle testing agency, belong in automobiles
Opened handle detection technique field.
Background technology
With the high speed development of automobile industry, increasing automobile turns into the necessary article of family, therefore, arrangements for automotive doors
Security becomes particularly important.When traffic accident car crass occurs, can usually occur because car door Internal handle cannot fasten
And cause side door to open in advance, the event for causing serious personnel to injure, therefore, the opening force size pair of vehicle door internal handle
The security of automobile has vital influence；
At present, detection of the sector to vehicle door internal handle still belongs to blank, if one kind can be tested in arrangements for automotive doors
The experimental rig of handle provides the research and development for automobile to reliable support.
The content of the invention
The purpose of the present invention is the problem of presence for prior art, it is proposed that a kind of car door inside opening handle detection machine
Structure, the testing agency can realize the detection of the force value of automobile internally-opened handle unlatching by pull pressure sensor, pass through rotary coding
Device can realize the detection of automobile internally-opened handle opening angle, and detected value can be shown by display screen.
To realize above technical purpose, the technical scheme is that：Car door inside opening handle testing agency, including stepping
Motor, rotary encoder, pull pressure sensor, it is characterised in that the stepper motor is fixed in motor fixing seat, and is passed through
Motor coupler is connected with being connected axis connection, the connecting shaft by rotary encoder connecting shaft with rotary encoder, the rotation
Turn encoder to be fixed in rotary encoder fixed seat, one end of the pull pressure sensor is fixed on cantilever vertically, described
Cantilever is fixed in connecting shaft by cantilever fixed plate, and the other end of pull pressure sensor is connected with internally-opened handle test point, and
Internally-opened handle is fixed in internally-opened handle fixed plate.
Further, the motor fixing seat and rotary encoder fixed seat are each attached on bottom plate, the internally-opened handle
Fixed plate is fixed on bottom plate by contour post.
Further, the rotary encoder fixed seat passes through interior hexagonal cylindrical head spiral shell with bottom plate, contour post and bottom plate
Clench solid.
Further, the internally-opened handle test point is connected by wire drawing with internally-opened handle, and the wire drawing passes through wire drawing pressure
In plate fixation and wire drawing fixed plate.
Further, in addition to inductor, the inductor is fixed and on inductor seat, the inductor seat is fixed on bottom
On plate.
Further, in addition to display screen, the display screen are fixed in display screen mounting seat, the display screen mounting seat
It is fixed on bottom plate.
Further, the stepper motor and motor fixing seat, the rotary encoder and rotary encoder fixed seat are equal
Fastened by hexagon socket cap head screw.
Compared with prior art, the present invention has advantages below：The present invention drives pull pressure sensor by stepper motor
The test of automobile internally-opened handle opening force can be realized, rotary encoder can realize interior open by the anglec of rotation of stepper motor
The test of handle opening angle, while the changing value of opening force when internally-opened handle opening angle increase N spends can also be realized, pass through
Inductor can also detect internally-opened handle limit stress value.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is Fig. 1 left view.
Description of reference numerals：1- stepper motors, 2- bottom plates, 3- hexagon socket cap head screws, 4- motor fixing seats, 5- motors
Shaft coupling, 6- connecting shafts, 7- cantilevers fixed plate, 8- rotary encoders connecting shaft, 9- rotary encoders fixed seat, 10- rotations are compiled
Code device, the high post such as 11-, 12- cantilevers, 13- wire drawings fixed plate, the drawing of 14- wire drawings pressing plate, open in 15- internally-opened handles test point, 16-
Handle, 17- pull pressure sensor, 18- wire drawings, 19- internally-opened handles fixed plate, 20- inductors seat, 21- inductors, 22- are shown
Shield mounting seat and 23- display screens.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
As shown in Figures 1 and 2, car door inside opening handle testing agency, including stepper motor 1, rotary encoder 10, drawing
Pressure sensor 17, it is characterised in that the stepper motor 1 is fixed in motor fixing seat 4, and by motor coupler 5 with
Connecting shaft 6 is connected, and the connecting shaft 6 is connected by rotary encoder connecting shaft 8 with rotary encoder 10, the rotary encoder
10 are fixed in rotary encoder fixed seat 9, and one end of the pull pressure sensor 17 is fixed on cantilever 12 vertically, described outstanding
Arm 12 is fixed in connecting shaft 6 by cantilever fixed plate 7, and the other end and the internally-opened handle test point 15 of pull pressure sensor 17 connect
Connect, and internally-opened handle 16 is fixed in internally-opened handle fixed plate 19；The motor fixing seat 4 and rotary encoder fixed seat 9 are equal
Fix on a base plate 2, the internally-opened handle fixed plate 19 is fixed on a base plate 2 by contour post 11, and the rotary encoder is consolidated
Reservation 9 is fastened with bottom plate 2, contour post 11 with bottom plate 2 by hexagon socket cap head screw 3；The internally-opened handle test point 15
It is connected by wire drawing 18 with internally-opened handle 16, the wire drawing 18 passes through in the fixation of wire drawing pressing plate 14 and wire drawing fixed plate 13；It is described
Stepper motor 1 passes through interior hexagonal cylindrical head with motor fixing seat 4, the rotary encoder 10 and rotary encoder fixed seat 9
Screw 3 fastens；
Also include inductor 21, the inductor 21 is fixed and on inductor seat 20, the inductor seat 20 is fixed on bottom plate 2
On.
Also include display screen 23, the display screen 23 is fixed in display screen mounting seat 22, the display screen mounting seat 22
Fix on a base plate 2, the display 23 is used to show rotary encoder 10 and the detected value of pull pressure sensor 17.
The course of work of the present invention is, pull pressure sensor 17 is by the motion of stepper motor 1 from origin position to first
Beginning test position, internally-opened handle 16 is fixed on handle fixed plate 19, an aperture is bored at internally-opened handle test point 15 and is easy to pacify
Wire drawing 18 is filled, wire drawing 18 is fixed in wire drawing fixed plate 13 through the aperture of internally-opened handle test point 1；Stepper motor 1 works, and draws
Pressure sensor 17 is rotated by cantilever 12 since test position along electrical axis, and internally-opened handle 16 is opened, rotary encoder
10 are rotated together with by rotary encoder connecting shaft 8, connecting shaft 6, motor coupler 5 and stepper motor 1, pass through stepper motor 1
The anglec of rotation can obtain internally-opened handle 16 unlatching angle and be read out, pull pressure sensor 17 read internally-opened handle 16 open
The force value opened；The extreme position of angle can also be set by inductor 21 simultaneously, and obtain the limit of the unlatching of internally-opened handle 16
Angle.
Claims (7)
1. car door inside opening handle testing agency, including stepper motor（1）, rotary encoder（10）, pull pressure sensor（17）,
Characterized in that, the stepper motor（1）It is fixed on motor fixing seat（4）On, and pass through motor coupler（5）With connecting shaft
（6）Connection, the connecting shaft（6）Pass through rotary encoder connecting shaft（8）With rotary encoder（10）Connection, the rotary coding
Device（10）It is fixed on rotary encoder fixed seat（9）On, the pull pressure sensor（17）One end be fixed on cantilever vertically
（12）On, the cantilever（12）Pass through cantilever fixed plate（7）It is fixed on connecting shaft（6）On, pull pressure sensor（17）It is another
End and internally-opened handle test point（15）Connection, and internally-opened handle（16）It is fixed on internally-opened handle fixed plate（19）On.
2. car door inside opening handle testing agency according to claim 1, it is characterised in that：The motor fixing seat（4）
With rotary encoder fixed seat（9）It is each attached to bottom plate（2）On, the internally-opened handle fixed plate（19）Pass through contour post（11）Gu
It is scheduled on bottom plate（2）On.
3. car door inside opening handle testing agency according to claim 2, it is characterised in that：The rotary encoder is fixed
Seat（9）With bottom plate（2）, contour post（11）With bottom plate（2）Pass through hexagon socket cap head screw（3）Fastening.
4. car door inside opening handle testing agency according to claim 1, it is characterised in that：The internally-opened handle test point
（15）Pass through wire drawing（18）With internally-opened handle（16）Connection, the wire drawing（18）Pass through wire drawing pressing plate（14）Fixation is fixed with wire drawing
Plate（13）On.
5. car door inside opening handle testing agency according to claim 1, it is characterised in that：Also include inductor（21）,
The inductor（21）Fixed and inductor seat（20）On, the inductor seat（20）It is fixed on bottom plate（2）On.
6. car door inside opening handle testing agency according to claim 1, it is characterised in that：Also include display screen（23）,
The display screen（23）It is fixed on display screen mounting seat（22）On, the display screen mounting seat（22）It is fixed on bottom plate（2）On.
7. car door inside opening handle testing agency according to claim 1, it is characterised in that：The stepper motor（1）With
Motor fixing seat（4）, the rotary encoder（10）With rotary encoder fixed seat（9）Pass through hexagon socket cap head screw
（3）Fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048444.2A CN107576516A (en) | 2017-10-31 | 2017-10-31 | Car door inside opening handle testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048444.2A CN107576516A (en) | 2017-10-31 | 2017-10-31 | Car door inside opening handle testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576516A true CN107576516A (en) | 2018-01-12 |
Family
ID=61041158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048444.2A Pending CN107576516A (en) | 2017-10-31 | 2017-10-31 | Car door inside opening handle testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107576516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059736A (en) * | 2018-08-31 | 2018-12-21 | 嘉兴日昌汽车配件有限公司 | A kind of automotive seat handle assembling inspection fixture |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710009A (en) * | 2009-11-30 | 2010-05-19 | 重庆长安汽车股份有限公司 | Method for testing performance of vehicle door handle and device thereof |
| CN102980754A (en) * | 2012-11-17 | 2013-03-20 | 无锡忻润汽车安全系统有限公司 | Automobile door lock handle rotating endurance test device |
| CN103292983A (en) * | 2013-05-16 | 2013-09-11 | 力帆实业(集团)股份有限公司 | Durability fatigue test tool for external handles of automobile doors |
| JP2014153266A (en) * | 2013-02-12 | 2014-08-25 | Toyota Motor Corp | Operation force measurement device of vehicle door handle |
| CN104111136A (en) * | 2014-07-31 | 2014-10-22 | 无锡忻润汽车安全系统有限公司 | Measurement device of opening force and opening stroke of automobile door lock |
| CN104122024A (en) * | 2014-07-31 | 2014-10-29 | 无锡忻润汽车安全系统有限公司 | Automobile door lock unlocking force measuring device |
| CN204027832U (en) * | 2014-05-28 | 2014-12-17 | 苏州艾酷玛赫设备制造有限公司 | Vehicle manual glass lifting pick-up unit |
| CN106644498A (en) * | 2015-11-03 | 2017-05-10 | 上海汽车集团股份有限公司 | Test bed for automobile doors |
| CN207703488U (en) * | 2017-10-31 | 2018-08-07 | 无锡瑞林控制软件有限公司 | Car door inside opening handle testing agency |
-
2017
- 2017-10-31 CN CN201711048444.2A patent/CN107576516A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710009A (en) * | 2009-11-30 | 2010-05-19 | 重庆长安汽车股份有限公司 | Method for testing performance of vehicle door handle and device thereof |
| CN102980754A (en) * | 2012-11-17 | 2013-03-20 | 无锡忻润汽车安全系统有限公司 | Automobile door lock handle rotating endurance test device |
| JP2014153266A (en) * | 2013-02-12 | 2014-08-25 | Toyota Motor Corp | Operation force measurement device of vehicle door handle |
| CN103292983A (en) * | 2013-05-16 | 2013-09-11 | 力帆实业(集团)股份有限公司 | Durability fatigue test tool for external handles of automobile doors |
| CN204027832U (en) * | 2014-05-28 | 2014-12-17 | 苏州艾酷玛赫设备制造有限公司 | Vehicle manual glass lifting pick-up unit |
| CN104111136A (en) * | 2014-07-31 | 2014-10-22 | 无锡忻润汽车安全系统有限公司 | Measurement device of opening force and opening stroke of automobile door lock |
| CN104122024A (en) * | 2014-07-31 | 2014-10-29 | 无锡忻润汽车安全系统有限公司 | Automobile door lock unlocking force measuring device |
| CN106644498A (en) * | 2015-11-03 | 2017-05-10 | 上海汽车集团股份有限公司 | Test bed for automobile doors |
| CN207703488U (en) * | 2017-10-31 | 2018-08-07 | 无锡瑞林控制软件有限公司 | Car door inside opening handle testing agency |
Non-Patent Citations (2)
| Title |
|---|
| 刘光复, 合肥工业大学出版社 * |
| 董天放 等: "汽车车门耐久试验台的设计", 《汽车零部件》, vol. 1, no. 10, pages 396 - 399 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059736A (en) * | 2018-08-31 | 2018-12-21 | 嘉兴日昌汽车配件有限公司 | A kind of automotive seat handle assembling inspection fixture |
| CN109059736B (en) * | 2018-08-31 | 2023-12-05 | 台州市路桥方兴混凝土厂 | Inspection fixture is used in equipment of car seat handle |
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|---|---|---|---|
| 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: 20180112 |