CN102921820B - Assistant riveting mechanism for automobile door lock - Google Patents
Assistant riveting mechanism for automobile door lock Download PDFInfo
- Publication number
- CN102921820B CN102921820B CN201210466918.6A CN201210466918A CN102921820B CN 102921820 B CN102921820 B CN 102921820B CN 201210466918 A CN201210466918 A CN 201210466918A CN 102921820 B CN102921820 B CN 102921820B
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- folder
- door lock
- riveting
- slide block
- automobile door
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Abstract
The invention discloses an assistant riveting mechanism for an automobile door lock, and is applicable for the field of automobile door lock production. The assistant riveting mechanism comprises a mounting base which is arranged at one side of a riveting platform; a door lock body is arranged on the riveting platform; the mounting base is provided with a first clamping part and a second clamping part; the first clamping part is arranged on the mounting base, while the second clamping part is hinged on the mounting base; a rotating handle is arranged on the second clamping part; the first clamping part and the second clamping part clamp a riveting long shaft on the door lock body when operating the rotating handle. Compared with the prior art, the assistant riveting mechanism for the automobile door lock drives the second clamping part to move by operating the rotating handle, clamps the riveting long shaft by the first clamping part and the second clamping part, and then performs corresponding riveting operation; the clamping to the riveting long shaft can avoid the long shaft from offset-riveting or tilt-riveting caused by over high riveting pressure, the product rejection rate is reduced, and the product quality and the company benefit are improved.
Description
Technical field
The present invention relates to automobile door lock riveting equipment, especially relate to a kind of for the auxiliary riveting mechanism accessory of automobile door lock is riveted on Door lock.
Background technology
At present, in the assembling process of Door lock, need to rivet axle, the more difficult riveted joint of axle that some protuberates are longer in riveted joint production process is produced.Due to careless slightly in the larger production of axle protuberate longer riveting machine pressure, the phenomenon that riveting is inclined and riveting is askew will occur, cause product quality defective, scrappage is higher.
Summary of the invention
A kind of automobile door lock is the object of the present invention is to provide to assist riveting mechanism; it can carry out good protective effect to the major axis of riveted joint; avoid the phenomenon that major axis is inclined by riveting and riveting is askew in riveting process; product quality reliability is high, to solve the major axis problem that easy riveting is inclined and riveting is askew in riveting process of automobile door lock in prior art.
The object of the invention is to be achieved through the following technical solutions:
A kind of automobile door lock assists riveting mechanism, it comprises the mount pad being installed on riveted joint platform side, Door lock placed by described riveted joint platform, described mount pad is provided with first and second folder, described first folder is fixed on mount pad, and described second folder is articulated with on mount pad, and described second folder is provided with rotating handles, operation rotating handles, the riveted joint major axis on described first and second folder clamping Door lock.
Especially, described mount pad comprises T-shape guide rail and is assemblied in the slide block on guide rail, described slide block assembles first and second folder, on described guide rail and slide block, correspondence offers multiple spacing hole, slide block is fixed on the suitable position of guide rail by alignment pin through spacing hole, clamps riveted joint major axis on Door lock to enable the end of first and second folder.
Especially, any one of first and second folder described offers the circular arc draw-in groove being convenient to clamp riveted joint major axis.
Especially, the bottom of one end that described second folder is articulated with on slide block offers step surface, eccentric wheel is provided with in described step surface, on described eccentric wheel and the second folder, correspondence offers square opening, coordinating square opening to be provided with cross section is square connecting axle, described connecting axle is through square opening, and its one end is connected on eccentric wheel, and the other end connects rotating handles.
Especially, described slide block is provided with swivel pin, offers hinge hole corresponding on the second folder, described swivel pin inserts in hinge hole and is articulated with on slide block by the second folder.
Beneficial effect of the present invention is, described automobile door lock assists riveting mechanism compared with prior art to drive the second folder to move by operation rotating handles, by first and second folder to the clamping of riveted joint major axis, and then carry out corresponding riveting operation, to the clamping of riveted joint major axis can make major axis can not because riveting pressure is excessive riveting inclined and riveting is askew, decrease product rejection rate, improve the quality of product and improve the benefit of company.
Accompanying drawing explanation
Fig. 1 is the perspective view that automobile door lock that the specific embodiment of the invention 1 provides assists riveting mechanism;
Fig. 2 is the perspective view after automobile door lock that the specific embodiment of the invention 1 provides assists first and second folder of dismounting of riveting mechanism;
Fig. 3 is the assembling schematic diagram that automobile door lock that the specific embodiment of the invention 1 provides assists riveting mechanism.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 to Fig. 3, in the present embodiment, a kind of automobile door lock is assisted riveting mechanism to comprise and is installed on the T-shape guide rail 1 of riveting platform 12 side, Door lock 13 placed by described riveted joint platform 12, described guide rail 1 is equipped with slide block 2, described slide block 2 is equipped with the first folder 3 and the second folder 4, described first folder folder 3 is fixed on slide block 2, and the bare terminal end of described first folder 3 offers the circular arc draw-in groove 10 being convenient to clamp riveted joint major axis 14, described slide block 2 is provided with swivel pin 5, bottom corresponding to the second folder 4 offers hinge hole, described swivel pin 5 inserts in hinge hole and is articulated with on slide block 2 by the second folder 4.The bottom of one end be articulated with on slide block 1 of described second folder 4 offers step surface 6, eccentric wheel 7 is provided with in described step surface 6, on described eccentric wheel 7 and the second folder 4, correspondence offers square opening, coordinating square opening to be provided with cross section is square connecting axle 8, described connecting axle 8 is through square opening, its one end is connected on eccentric wheel 7, and the other end connects rotating handles 9.
On described guide rail 1 and slide block 2, correspondence offers multiple spacing hole 11, slide block 2 is fixed on the suitable position of guide rail 1 through spacing hole 11 by downward pressing connecting axle 8, clamps riveted joint major axis 14 on Door lock 13 to enable the end of the first folder 3 and the second folder 4.
During operation, be first placed on by Door lock 13 in the frock of riveted joint platform 12, driven forward slide block 2 moves along guide rail and the first folder 3 and the second folder 4 is put in place, presses downwards in connecting axle 8 to spacing hole 11.Then rotating clockwise rotating handles 9 is with movable eccentric wheel 7 rotation to force the second folder 4 to rotate clamping riveted joint major axis 14, put riveted parts and prepare riveted joint, the complete backward pull-up connecting axle 8 of riveting goes out spacing hole 11 to it, counter-rotating rotating handles 9 makes the first folder 3 and the second folder 4 unclamp, then slide backward slide block 2, finally take out Door lock 13.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. an automobile door lock assists riveting mechanism, it is characterized in that: comprise the mount pad being installed on riveted joint platform side, Door lock placed by described riveted joint platform, described mount pad is provided with first and second folder, described first folder is fixed on mount pad, and described second folder is articulated with on mount pad, and described second folder is provided with rotating handles, operation rotating handles, the riveted joint major axis on described first and second folder clamping Door lock.
2. automobile door lock according to claim 1 assists riveting mechanism; It is characterized in that: described mount pad comprises T-shape guide rail and is assemblied in the slide block on guide rail, described slide block assembles first and second folder, on described guide rail and slide block, correspondence offers multiple spacing hole, is fixed on guide rail by slide block through spacing hole by alignment pin.
3. the automobile door lock according to any one of claim 1 or 2 assists riveting mechanism; It is characterized in that: any one of first and second folder described offers circular arc draw-in groove.
4. automobile door lock according to claim 2 assists riveting mechanism; It is characterized in that: the bottom of one end that described second folder is articulated with on slide block offers step surface, eccentric wheel is provided with in described step surface, on described eccentric wheel and the second folder, correspondence offers square opening, coordinating square opening to be provided with cross section is square connecting axle, described connecting axle is through square opening, its one end is connected on eccentric wheel, and the other end connects rotating handles.
5. automobile door lock according to claim 2 assists riveting mechanism; It is characterized in that: described slide block is provided with swivel pin, offer hinge hole corresponding on the second folder, described swivel pin inserts in hinge hole and is articulated with on slide block by the second folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210466918.6A CN102921820B (en) | 2012-11-17 | 2012-11-17 | Assistant riveting mechanism for automobile door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210466918.6A CN102921820B (en) | 2012-11-17 | 2012-11-17 | Assistant riveting mechanism for automobile door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102921820A CN102921820A (en) | 2013-02-13 |
| CN102921820B true CN102921820B (en) | 2015-02-04 |
Family
ID=47636825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210466918.6A Active CN102921820B (en) | 2012-11-17 | 2012-11-17 | Assistant riveting mechanism for automobile door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921820B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907423B (en) * | 2015-06-08 | 2017-01-18 | 福建浔兴拉链科技股份有限公司 | Pincer-shaped riveting structure |
| CN105855412B (en) * | 2016-05-30 | 2018-01-09 | 常州市常蒸热交换器科技有限公司 | Condenser electric tube expander |
| CN108213227B (en) * | 2017-12-23 | 2019-04-16 | 三花亚威科电器设备（芜湖）有限公司 | A kind of tooling that heating dish rivets in advance automatically |
| CN113560448B (en) * | 2021-08-11 | 2023-01-17 | 青岛卡文迪轨道交通工程有限公司 | Auxiliary positioning device for riveting steel structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0550705B1 (en) * | 1991-04-23 | 1995-11-22 | Attexor Equipements S.A. | An apparatus for carrying out an operation on a mechanical workpiece |
| CN2599301Y (en) * | 2001-04-23 | 2004-01-14 | 广州保嘉乐器制造厂有限公司 | Lever eccentric clamping device |
| WO2004069482A1 (en) * | 2003-02-10 | 2004-08-19 | Smart Tools Ltd | Wrench socket |
| CN102172762A (en) * | 2011-01-27 | 2011-09-07 | 苏州平方实业有限公司 | Riveting clamp |
| CN102744633A (en) * | 2012-07-02 | 2012-10-24 | 苏州市职业大学 | Eccentric-wheel-type rapid clamping vice |
| CN202934043U (en) * | 2012-11-17 | 2013-05-15 | 无锡忻润汽车安全系统有限公司 | Auxiliary riveting mechanism of automobile door lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6305251B1 (en) * | 1999-05-05 | 2001-10-23 | Lacrex Sa | Universal wrench |
-
2012
- 2012-11-17 CN CN201210466918.6A patent/CN102921820B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0550705B1 (en) * | 1991-04-23 | 1995-11-22 | Attexor Equipements S.A. | An apparatus for carrying out an operation on a mechanical workpiece |
| CN2599301Y (en) * | 2001-04-23 | 2004-01-14 | 广州保嘉乐器制造厂有限公司 | Lever eccentric clamping device |
| WO2004069482A1 (en) * | 2003-02-10 | 2004-08-19 | Smart Tools Ltd | Wrench socket |
| CN102172762A (en) * | 2011-01-27 | 2011-09-07 | 苏州平方实业有限公司 | Riveting clamp |
| CN102744633A (en) * | 2012-07-02 | 2012-10-24 | 苏州市职业大学 | Eccentric-wheel-type rapid clamping vice |
| CN202934043U (en) * | 2012-11-17 | 2013-05-15 | 无锡忻润汽车安全系统有限公司 | Auxiliary riveting mechanism of automobile door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102921820A (en) | 2013-02-13 |
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