CN202894098U - Riveting jig for cover plate of lock housing of ignition lock for vehicle - Google Patents
Riveting jig for cover plate of lock housing of ignition lock for vehicle Download PDFInfo
- Publication number
- CN202894098U CN202894098U CN 201220629684 CN201220629684U CN202894098U CN 202894098 U CN202894098 U CN 202894098U CN 201220629684 CN201220629684 CN 201220629684 CN 201220629684 U CN201220629684 U CN 201220629684U CN 202894098 U CN202894098 U CN 202894098U
- Authority
- CN
- China
- Prior art keywords
- lock housing
- planker
- plate
- lock
- cover plate
- 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 - Lifetime
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Abstract
The utility model discloses a riveting jig for a cover plate of a lock housing of an ignition lock for a vehicle. The riveting jig for the cover plate of the lock housing of the ignition lock for the vehicle comprises an upper die and a lower die, wherein the upper die further comprises a die handle fixing plate and a punch fixing plate which are installed in a matched mode, a die handle is mounted at the upper end of the die handle fixing plate, and a punch is mounted at the lower end of the punch fixing plate. The lower die further comprises a base plate, wherein a carriage plate and guide plates are mounted on the base plate, the guide plates are located on two sides of the carriage plate, a positioning block is mounted on the carriage plate, a lock housing containing groove is formed in the positioning block, and the die handle, the punch and the lock housing containing groove are arranged in a concentric mode. The riveting jig for the cover plate of the lock housing of the ignition lock for the vehicle is simple in structure and convenient to operate; a normal installation mode is adopted for riveting so that the length of an oblique wedge can be reduced, and the service life of the long oblique wedge is prolonged; and the phenomenon that extrusion protrusions exist on the cover plate of the lock housing after the cover plate is formed is avoided, so that the strength of the oblique wedge is enhanced, the appearance is more attractive after the riveting, and loading of finished products is benefited.
Description
Technical field
The utility model relates to a kind of secondary process equipment of vehicular ignition lock lock housing cover plate, relates in particular to a kind of riveting clamp of vehicular ignition lock lock housing cover plate.
Background technology
At present in the manufacture field of automotive ignition lock case of lock, the riveted joint of ignition lock lock housing cover plate is to adopt flip-over type to rivet, and specifically lock housing is loaded onto the positioner that the lock housing cover plate is inverted into anchor clamps and is riveted, and just there is following problem in this:
1, the normal placement of wedge Length Ratio will be grown, and causes easily the wedge distortion to be scrapped.
2, drift need to be made four drifts and rivets, and the lock housing cover plate has the extruding projection behind the riveting molding, affects outward appearance, even affects product car-loading.
The utility model content
The technical problems to be solved in the utility model is in order to overcome technological deficiency recited above, a kind of riveting clamp of vehicular ignition lock lock housing cover plate to be provided.
In order to solve technical problem recited above, the utility model is taked following technical scheme:
A kind of riveting clamp of vehicular ignition lock lock housing cover plate, comprise upper die and lower die, described patrix further includes and cooperates die shank fixed head and the punch fixing plate of installing, and described die shank fixed head upper end is equipped with die shank, and described punch fixing plate lower end is equipped with drift; Described counterdie further includes base plate, planker and guide plate are installed on the described base plate, and described guide plate is positioned at the both sides of planker, on the described planker locating piece is installed, offer the lock housing storage tank on the described locating piece, described die shank, drift and lock housing storage tank arrange with one heart.
Described lock housing storage tank lower end is provided with the head part axle, and the upper end of described head part axle places in the lock housing storage tank, and the lower end of head part axle places the cavity of planker.
Also be provided with stage clip in the cavity of described planker, an end of described stage clip supports the lower end to cavity, and the other end of spring supports the lower end to the head part axle.
Be provided with the handle installing hole on the described planker.
Form chute between described guide plate and the base plate, the lower end of described planker is placed in the chute.
The utility model provides a kind of riveting clamp of vehicular ignition lock lock housing cover plate, and is simple in structure, easy to operate, adopts the formal dress mode to rivet, and can reduce the length of wedge, prolongs the service life of tapered wedges; And the phenomenon of extruding projection appears in the lock housing cover plate after avoiding moulding, thereby the outward appearance after strengthening wedge intensity and improving riveted joint is convenient to the entrucking of finished product.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present utility model.
Among the figure, 1. die shank, 2. die shank fixed head, 3. punch fixing plate, 4. drift, 5. locating piece, 6. planker, 7. base plate, 8. guide plate, 9. handle installing hole, 10. stage clip, 11. head part axles, 12. lock housing storage tanks.
The specific embodiment
See also Fig. 1, as shown in the figure, a kind of riveting clamp of vehicular ignition lock lock housing cover plate, comprise upper die and lower die, patrix further includes and cooperates die shank fixed head 2 and the punch fixing plate 3 of installing, and die shank fixed head 2 upper ends are equipped with die shank 1, and punch fixing plate 3 lower ends are equipped with drift 4; Counterdie further includes base plate 7, and planker 6 and guide plate 8 are installed on the base plate 7, is provided with the stop screw of planker 6 on the base plate 7, guide plate 8 is positioned at the both sides of planker 6, locating piece 5 is installed on the planker 6, offers lock housing storage tank 12 on the locating piece 5, die shank, drift and lock housing storage tank arrange with one heart.Lock housing storage tank 12 lower ends are provided with head part axle 11, and having of head part axle 11 is that ledge structure, the upper end of head part axle 11 place in the lock housing storage tank 12, and the lower end of head part axle 11 places the cavity of planker 6.Also be provided with stage clip 10 in the cavity of planker 6, an end of stage clip 10 supports the lower end to cavity, and the other end of stage clip 10 supports the lower end to head part axle 11.Be provided with handle installing hole 9 on the planker 6, be used for installing the handle screw rod.Guide plate 8 is L shaped structure, forms chute between guide plate 8 and the base plate 7, and the lower end of planker 6 is placed in the chute, make planker 6 can only be on horizontal plane before and after motion, and by being installed in screw on the base plate 7 that it is carried out front and back is spacing.
Operation principle of the present utility model is: lock housing cover plate riveting clamp is when work, at handle installing hole place fit on handle screw rod, planker is hauled out until planker contacts with stop screw outside on the base plate by the handle screw rod, the lock housing of packing into and lock housing cover plate, again planker is pushed until planker contacts with stop screw inside on the base plate, patrix begins to move down, at first the working face of drift contacts with lock housing, the head part axle is stressed cause stage clip below the head part axle to shrink until lock housing cover plate upper surface with till the locating piece upper surface is concordant, at this moment the riveted joint of lock housing cover plate is also finished, patrix begins return, the suffered pressure of stage clip below the head part axle also reduces along with the return of patrix until be zero, also return of head part axle under the effect of stage clip elastic force simultaneously, this moment planker is hauled out until planker contacts with stop screw outside on the base plate, take out workpiece, finish a working cycles.
Claims (5)
1. the riveting clamp of a vehicular ignition lock lock housing cover plate, comprise upper die and lower die, it is characterized in that: described patrix further includes and cooperates die shank fixed head and the punch fixing plate of installing, described die shank fixed head upper end is equipped with die shank, and described punch fixing plate lower end is equipped with drift; Described counterdie further includes base plate, planker and guide plate are installed on the described base plate, and described guide plate is positioned at the both sides of planker, on the described planker locating piece is installed, offer the lock housing storage tank on the described locating piece, described die shank, drift and lock housing storage tank arrange with one heart.
2. riveting clamp as claimed in claim 1, it is characterized in that: described lock housing storage tank lower end is provided with the head part axle, and the upper end of described head part axle places in the lock housing storage tank, and the lower end of head part axle places the cavity of planker.
3. riveting clamp as claimed in claim 2 is characterized in that: also be provided with stage clip in the cavity of described planker, an end of described stage clip supports the lower end to cavity, and the other end of spring supports the lower end to the head part axle.
4. riveting clamp as claimed in claim 1 is characterized in that: be provided with the handle installing hole on the described planker.
5. riveting clamp as claimed in claim 1, it is characterized in that: form chute between described guide plate and the base plate, the lower end of described planker is placed in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629684 CN202894098U (en) | 2012-11-26 | 2012-11-26 | Riveting jig for cover plate of lock housing of ignition lock for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629684 CN202894098U (en) | 2012-11-26 | 2012-11-26 | Riveting jig for cover plate of lock housing of ignition lock for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894098U true CN202894098U (en) | 2013-04-24 |
Family
ID=48114818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220629684 Expired - Lifetime CN202894098U (en) | 2012-11-26 | 2012-11-26 | Riveting jig for cover plate of lock housing of ignition lock for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994482A (en) * | 2016-07-29 | 2017-08-01 | 东风汽车电子有限公司 | Pad punching clamp |
| CN118321419A (en) * | 2024-04-23 | 2024-07-12 | 苏州知码芯信息科技有限公司 | Filter shell stamping forming equipment |
-
2012
- 2012-11-26 CN CN 201220629684 patent/CN202894098U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994482A (en) * | 2016-07-29 | 2017-08-01 | 东风汽车电子有限公司 | Pad punching clamp |
| CN118321419A (en) * | 2024-04-23 | 2024-07-12 | 苏州知码芯信息科技有限公司 | Filter shell stamping forming equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |