CN203100618U - Stamping and positioning pin die for automotive sheet metal component - Google Patents
Stamping and positioning pin die for automotive sheet metal component Download PDFInfo
- Publication number
- CN203100618U CN203100618U CN 201320004662 CN201320004662U CN203100618U CN 203100618 U CN203100618 U CN 203100618U CN 201320004662 CN201320004662 CN 201320004662 CN 201320004662 U CN201320004662 U CN 201320004662U CN 203100618 U CN203100618 U CN 203100618U
- Authority
- CN
- China
- Prior art keywords
- stamping
- thread bush
- positioning pin
- positioning
- register pin
- 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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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to a stamping and positioning pin die for an automotive sheet metal component, wherein the stamping and positioning pin die belongs to the testing fixture widely applied to an automotive covering component. A hand-held knurling portion of the stamping and positioning pin die is successively connected with a cone-shaped positioning portion, an introducing column portion and a screw portion; and a thread bush is arranged at the testing fixture body. When the die is used, the positioning and locking functions can be realized simultaneously; the detection precision of the testing fixture can be ensured; and the requirement that the positioning error is in a range of from +0.08mm to -0.08m can be met. And when the quality is ensured, the cost of the testing fixture can be lowered.
Description
Technical field
The utility model relates to a kind of automobile metal plate work punching press register pin mould that is used for, and belongs to the cubing that is widely used in automobile panel.
Background technology
Cubing is the abbreviation of online detection inspection jigs such as stamping parts and weldment, is a kind of by the special testing tool of making of demanding party's particular requirement, is one of important tool of body dimensions control.Register pin is one of vitals of cubing, and it plays positioning action in check in the metal sheet, and precision prescribed is at ± 0.08mm.Have the cubing register pin now, by handgrip part, test section and importing post portion form, and test section and importing post portion insert in the set pin sleeve.This register pin is the single positioning action that plays.Zero veneer support is arranged near pilot hole, and then clamp with clamping mechanism.But existing cubing register pin does not have locking function, and register pin is easily loosening, influences the cubing accuracy of detection.
Summary of the invention
In order to solve problems of the prior art, the utility model provides a kind of automobile metal plate work punching press register pin mould that is used for, and this register pin not only has positioning function, has the function of locking simultaneously, when ensuring the quality of products, also reduces the cubing cost.
The technical scheme that the utility model is taked is: a kind of automobile metal plate work punching press register pin mould that is used for, comprise hand-held knurled portions, and described hand-held knurled portions connects the taper location division successively, imports post portion and threaded shank, is provided with thread bush in the cubing body.
Described thread bush is provided with and imports importing cover portion that post portion matches and the thread bush portion that matches with threaded shank.
The beneficial effects of the utility model are: the hand-held knurled portions of this plates of automobile stamping parts mould register pin connects the taper location division successively, imports post portion and threaded shank, is provided with thread bush in the cubing body.In use, can realize the function of locating and locking simultaneously, guarantee the cubing accuracy of detection, guarantee that positioning error is ± requirement of 0.08mm, when ensuring the quality of products, also reduces the cubing cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is a kind of structure and user mode figure that is used for automobile metal plate work punching press register pin mould.
Fig. 2 is the structural drawing of thread bush.
Among the figure: 1, hand-held knurled portions, 2, the taper location division, 3, import post portion, 4, threaded shank, 5, thread bush, 5a, import cover portion, 5b, thread bush portion, 6, zero veneer, 7, plate, 8, the cubing body.
Embodiment
The utility model is described in further detail below by the drawings and specific embodiments.
Fig. 1 shows a kind of structure and user mode figure that is used for automobile metal plate work punching press register pin mould.Among the figure, the hand-held knurled portions 1 that is used for automobile metal plate work punching press register pin mould links into an integrated entity taper location division 2, importing post portion 3 and threaded shank 4 successively, is provided with thread bush 5(as shown in Figure 2 in cubing body 8).Thread bush 5 is provided with and imports importing cover 5a of portion that post portion 3 matches and the 5b of thread bush portion that matches with threaded shank 4.
Adopt the register pin and the thread bush 5 supporting uses of technique scheme, thread bush 5 inner chambers are established and are imported cover 5a of portion and the 5b of thread bush portion.Thread bush 5 is fixed in the pilot hole of cubing body 8, during use register pin inserted in the thread bush 5 of cubing body 8, and the positioning of rotating pin, the 5b of thread bush portion is locked.Screw fastening after death, the taper location division of register pin 2 closely cooperates with plate 7, and plate 7 is pressed on zero veneer 6.
Claims (2)
1. one kind is used for automobile metal plate work punching press register pin mould, comprise hand-held knurled portions (1), it is characterized in that: described hand-held knurled portions (1) connects taper location division (2) successively, imports post portion (3) and threaded shank (4), is provided with thread bush (5) in cubing body (8).
2. a kind of automobile metal plate work punching press register pin mould that is used for according to claim 1 is characterized in that: described thread bush (5) is provided with and imports importing cover portion (5a) that post portion (3) matches and the thread bush portion (5b) that matches with threaded shank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004662 CN203100618U (en) | 2013-01-07 | 2013-01-07 | Stamping and positioning pin die for automotive sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004662 CN203100618U (en) | 2013-01-07 | 2013-01-07 | Stamping and positioning pin die for automotive sheet metal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100618U true CN203100618U (en) | 2013-07-31 |
Family
ID=48852012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004662 Expired - Lifetime CN203100618U (en) | 2013-01-07 | 2013-01-07 | Stamping and positioning pin die for automotive sheet metal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538010A (en) * | 2013-10-23 | 2014-01-29 | 无锡明豪汽车零部件有限公司 | Rapid gauge locating and fixing device |
| CN110977541A (en) * | 2019-12-31 | 2020-04-10 | 哈尔滨安宇迪航空工业有限公司 | Positioning and clamping mechanism |
-
2013
- 2013-01-07 CN CN 201320004662 patent/CN203100618U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538010A (en) * | 2013-10-23 | 2014-01-29 | 无锡明豪汽车零部件有限公司 | Rapid gauge locating and fixing device |
| CN110977541A (en) * | 2019-12-31 | 2020-04-10 | 哈尔滨安宇迪航空工业有限公司 | Positioning and clamping mechanism |
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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 |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |