CN2139487Y - Grilling support riveting die set - Google Patents
Grilling support riveting die set Download PDFInfo
- Publication number
- CN2139487Y CN2139487Y CN 92222480 CN92222480U CN2139487Y CN 2139487 Y CN2139487 Y CN 2139487Y CN 92222480 CN92222480 CN 92222480 CN 92222480 U CN92222480 U CN 92222480U CN 2139487 Y CN2139487 Y CN 2139487Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- convex slide
- patrix
- mould
- 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 - Fee Related
Links
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- Sewage (AREA)
Abstract
The utility model provides a grid type riveting mould of a platform plate, which is mainly composed of an upper mould, a lower mould plate, restoring springs, convex slide blocks and a press plate. The utility model is characterized in that a plurality of grooves are formed on the upper mould; the convex slide blocks which correspond to the grooves of the upper mould are arranged on the lower mould plate; the restoring springs are arranged among the convex slide blocks; the convex slide blocks are arranged on the lower mould plate by the press plate. The mould has the advantages of simple technology structure and flexible and convenient use, and is suitable for the multipoint riveting of grid type platform plates; compared with manual riveting, the work efficiency is improved by tens of times, and the products are normative, standard and consistent.
Description
The utility model relates to a kind of many node riveted joint moulds that the riveted grating formula is walked platen that are mainly used in.
It all is to adopt manual rivet to form that the grating type that is used for heavy machine tool, field work machinery is at present walked platen, so there is following shortcoming: one, labour intensity is big, two, production efficiency is low, three, poor product quality.
The purpose of this utility model is to walk platen for the production grating type to provide a kind of grating type of manual rivet that replaces to walk platen riveting die tool, thereby separates light work intensity, raises labour productivity and walks the quality of platen with grating type.
The purpose of this utility model is achieved in that design one cover patrix and the counterdie of being made up of slide block, back-moving spring and lower bolster, offers several grooves on patrix, and groove is a dovetail groove.The corresponding convex slide block of groove with patrix is installed on lower bolster, the convex slide block is trapezoidal slide block, in the hole that single or multiple placement back-moving springs are established in the bottom of convex slide block, between the convex slide block back-moving spring is housed, pressing plate is installed in the convex slide block on the lower bolster.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a riveting work schematic diagram of the present utility model.
Fig. 3 is the product schematic diagram after the utility model riveted joint.
Below in conjunction with Fig. 1 the utility model is elaborated.
The groove of offering on patrix (1) is a dovetail groove, trapezoidal slide block (3), (5) are housed on the dovetail groove position of corresponding patrix (1) on lower bolster (2), back-moving spring (4) is installed between trapezoidal slide block (3), (5), trapezoidal slide block (3), (5) is installed on the lower bolster (2) with pressing plate (7).
When the riveted grating formula is walked platen, be installed in upper die and lower die on the forcing press respectively, when patrix moves down, the dovetail groove inclined-plane of patrix promotes trapezoidal slide block (3), (5) relative translation, make diminish extruding work square column (8) distortion of every pair of distance between trapezoidal slide block that workpiece (9) is riveted on the workpiece square column (8), the riveted joint process is finished.When moving on the patrix, the back-moving spring between trapezoidal slide block opens trapezoidal slide block is resetted, and prepares secondary riveted joint.
The utility model is simple in structure, and is reliable, flexible and convenient to use, can improve tens times of work efficiency than manual rivet, and product specification, standard, consistent.
Claims (3)
1, a kind ofly is used for the riveted joint mould that the riveted grating formula is walked platen, it comprises patrix (1) and the counterdie of being made up of slide block (3), (5), back-moving spring (4), lower bolster (2), it is characterized in that: patrix (1) has several grooves, the corresponding convex slide block of groove (3), (5) with patrix (1) are housed on lower bolster (2), back-moving spring (4) is housed between convex slide block (3), (5), and pressing plate (7) is installed in convex slide block (3) (5) on the lower bolster (2).
2, grating type according to claim 1 is walked platen riveting die tool and be it is characterized in that: the groove of patrix (1) is a dovetail groove.
3, grating type according to claim 1 is walked platen riveting die tool, it is characterized in that: convex slide block (3), (5) are trapezoidal slide block, the hole of establishing single or multiple placement back-moving springs (4) in the bottom of convex slide block (3), (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92222480 CN2139487Y (en) | 1992-05-23 | 1992-05-23 | Grilling support riveting die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92222480 CN2139487Y (en) | 1992-05-23 | 1992-05-23 | Grilling support riveting die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2139487Y true CN2139487Y (en) | 1993-08-04 |
Family
ID=33768861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92222480 Expired - Fee Related CN2139487Y (en) | 1992-05-23 | 1992-05-23 | Grilling support riveting die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2139487Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309501C (en) * | 2005-09-23 | 2007-04-11 | 北京科技大学 | On-line cold bending steel fast punching and riveting mold and its punching and riveting method |
| CN104722696A (en) * | 2013-12-20 | 2015-06-24 | 珠海格力电器股份有限公司 | Riveting device for motor brush holder |
-
1992
- 1992-05-23 CN CN 92222480 patent/CN2139487Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309501C (en) * | 2005-09-23 | 2007-04-11 | 北京科技大学 | On-line cold bending steel fast punching and riveting mold and its punching and riveting method |
| CN104722696A (en) * | 2013-12-20 | 2015-06-24 | 珠海格力电器股份有限公司 | Riveting device for motor brush holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |