CN202291198U - Riveting machine for riveting transformer core - Google Patents
Riveting machine for riveting transformer core Download PDFInfo
- Publication number
- CN202291198U CN202291198U CN2011204011331U CN201120401133U CN202291198U CN 202291198 U CN202291198 U CN 202291198U CN 2011204011331 U CN2011204011331 U CN 2011204011331U CN 201120401133 U CN201120401133 U CN 201120401133U CN 202291198 U CN202291198 U CN 202291198U
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- CN
- China
- Prior art keywords
- riveting
- riveted joint
- cylinder
- working table
- transformer core
- 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
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Abstract
The utility model discloses a riveting machine for riveting a transformer core. The riveting machine comprises a rack and a riveting working table arranged on the rack, wherein the riveting working table is provided with a cylinder working table through a bracket; the cylinder working table is provided with a cylinder; a piston rod of the cylinder is connected with a riveting upper pressure die; the lower end surface of the riveting upper pressure die is provided with multiple riveting stamping heads; and a riveting lower pressure die directly facing the riveting upper pressure die is arranged on the riveting working table. In the utility model, due to the riveting upper and lower pressure dies, the core formed by overlapping E-shaped and I-shaped sheets can be integrally fastened by an iron solid rivet, the labor intensity of workers can be reduced, and the production efficiency and product appearance quality can be improved.
Description
Technical field
The utility model relates to a kind of riveting machine, specifically relates to a kind of riveting machine that is used to rivet transformer core.
Background technology
At present the iron core of transformer all adopts securing member such as screw and nut to fix; Earlier 4 screws that are with plain cushion and insulator are passed respectively in the installing hole of folder and iron core during operation; On the screw nail installing hole of iron core and folder opposite side, put insulator, plain cushion, bullet pad and nut respectively, respectively nut screwing clamping is fixed, operate more loaded down with trivial details with screwdriver; Be difficult for realizing automation mechanized operation, and the screw of the fastening transformer core that assembles blocks the hole that installs and fixes of transformer easily.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical problem, and a kind of riveting machine that is used to rivet transformer core is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of riveting machine that is used to rivet transformer core; Comprise frame and be arranged on the riveting work platen on the frame; Be provided with the cylinder working plate through support on the said riveting work platen; The cylinder working plate is provided with cylinder, and the piston rod of cylinder is connected with the riveted joint top die, and riveted joint top die lower surface is provided with some riveted joint staking punch; On the riveting work platen, be provided with the riveted joint dip mold over against the riveted joint top die.
As preferably, said riveted joint top die also is provided with two leads on the lower surface, and the lead cunning fits in the pilot hole on the riveted joint dip mold, the stability when helping improving the riveted joint top die and moving up and down.
As preferably, also be provided with stroke inductive switch and scram button on the said riveting work platen, distance and processing emergency that convenient control riveted joint top die moves up and down.
The utility model is provided with riveted joint and goes up dip mold, can rely on iron solid rivet to be tightened to one the iron core that is formed by E, I shape sheet closed assembly, can reduce working strength of workers, enhances productivity and the product appearance quality.The utlity model has characteristics such as simple in structure, reasonable in design.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: referring to Fig. 1; The utility model is that riveting work platen 2 is set on frame 1; Be provided with cylinder working plate 4 through support 3 on the riveting work platen 2; Cylinder working plate 4 is provided with cylinder 5, and the piston rod 6 of cylinder 5 is connected with riveted joint top die 7, and riveted joint top die 7 lower surfaces are provided with some riveted joint staking punch 8; On riveting work platen 2, be provided with riveted joint dip mold 10 over against riveted joint top die 7; Riveted joint also is provided with two leads 9 on top die 7 lower surfaces, in the lead 9 sliding pilot holes 11 that fit on the riveted joint dip mold 10, and the stability when helping improving the riveted joint top die and moving up and down.Also be provided with stroke inductive switch 12 and scram button 13 on the riveting work platen 2, distance and processing emergency that convenient control riveted joint top die moves up and down.
During operation, earlier 4 rivets that are with insulator are passed the installing hole of folder and iron core respectively, the transformer that will put on rivet is again packed into and is riveted on the dip mold; And mould is put into the zone to be riveted of equipment, and make cylinder work by start button, drive the riveted joint staking punch and the rivet punching press is fastened on the iron core of transformer; The riveted joint back is taken out workpiece and is got final product, and production efficiency can improve more than 30%, the riveting quality stable and consistent; The riveted joint product design is attractive in appearance, and fastening performance is good.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all should think the protection domain that belongs to the utility model.
Claims (3)
1. riveting machine that is used to rivet transformer core; Comprise frame (1) and be arranged on the riveting work platen (2) on the frame (1); It is characterized in that said riveting work platen (2) upward is provided with cylinder working plate (4) through support (3); Cylinder working plate (4) is provided with cylinder (5), and the piston rod (6) of cylinder (5) is connected with riveted joint top die (7), and riveted joint top die (7) lower surface is provided with some riveted joint staking punch (8); On riveting work platen (2), be provided with riveted joint dip mold (10) over against riveted joint top die (7).
2. according to the said riveting machine that is used to rivet transformer core of claim 1, it is characterized in that also being provided with two leads (9) on said riveted joint top die (7) lower surface, in the sliding pilot hole (11) that fits on the riveted joint dip mold (10) of lead (9).
3. according to the said riveting machine that is used to rivet transformer core of claim 1, it is characterized in that also being provided with on the said riveting work platen (2) stroke inductive switch (12) and scram button (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204011331U CN202291198U (en) | 2011-10-20 | 2011-10-20 | Riveting machine for riveting transformer core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204011331U CN202291198U (en) | 2011-10-20 | 2011-10-20 | Riveting machine for riveting transformer core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291198U true CN202291198U (en) | 2012-07-04 |
Family
ID=46360178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204011331U Expired - Fee Related CN202291198U (en) | 2011-10-20 | 2011-10-20 | Riveting machine for riveting transformer core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331379A (en) * | 2013-06-28 | 2013-10-02 | 西蒙电气（中国）有限公司 | Riveting machine |
| CN106513557A (en) * | 2016-11-04 | 2017-03-22 | 杭州玛恩科技有限公司 | Device for automatically eliminating clearance between iron core rivets of motor and assembly method |
-
2011
- 2011-10-20 CN CN2011204011331U patent/CN202291198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331379A (en) * | 2013-06-28 | 2013-10-02 | 西蒙电气（中国）有限公司 | Riveting machine |
| CN106513557A (en) * | 2016-11-04 | 2017-03-22 | 杭州玛恩科技有限公司 | Device for automatically eliminating clearance between iron core rivets of motor and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20191020 |