CN214348942U - Spinning machining tool for reinforcing folded edge of disc-shaped part - Google Patents
Spinning machining tool for reinforcing folded edge of disc-shaped part Download PDFInfo
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- CN214348942U CN214348942U CN202120155284.7U CN202120155284U CN214348942U CN 214348942 U CN214348942 U CN 214348942U CN 202120155284 U CN202120155284 U CN 202120155284U CN 214348942 U CN214348942 U CN 214348942U
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Abstract
The utility model discloses a spinning processing tool for reinforcing folded edges of disc-shaped parts, which comprises a main shaft of a numerical control spinning machine and a tailstock of the numerical control spinning machine, a die is fixedly arranged on one side of the main shaft of the numerical control spinning machine, a pressing disc is arranged on one side of the tail frame of the numerical control spinning machine, the numerical control spinning machine tail frame and the pressing disc are provided with a plurality of threaded holes which correspond one to one, the inner walls of the threaded holes are connected with screws in a threaded manner, the utility model discloses the common butt in one side that compresses tightly dish and mould each other and be close to has same work piece, the utility model discloses simple structure combines the spinning numerical control program with the supporting wheel cooperation of the appearance angle of the spinning wheel of numerical control spinning machine station sword tower installation and numerical control spinning machine headstock side-mounting, just can accomplish the processing of dish type part with one set of spinning wheel, has reduced the manufacturing cost of enterprise, has improved product aesthetic property, convenient to use.
Description
Technical Field
The utility model relates to a metal spinning processing technology field especially relates to a spinning processing instrument of hem is strengthened to disc type part.
Background
The spinning process is to fix the plate blank or the pre-formed blank on the rotating core mould, to apply pressure to the blank by the spinning wheel, the spinning wheel is axially fed at the same time, and to obtain various thin-wall hollow revolving body products by one or more processes, which has manual and automatic processes, common spinning and powerful spinning processes, and can be used as plastic materials such as Cu-Fe-Al stainless steel-Ti alloy.
The traditional machining method for reinforcing the edge of the disc-shaped part is completed by welding or stamping, the production cost is high, the flexibility is insufficient, and the product appearance degree is low, so that a spinning machining tool for reinforcing the edge of the disc-shaped part is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spinning processing tool for reinforcing a folded edge of a disc-shaped part.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spinning machining instrument of hem is strengthened to disc type part, includes numerical control spinning machine main shaft and numerical control spinning machine tailstock, one side fixed mounting of numerical control spinning machine main shaft has the mould, one side of numerical control spinning machine tailstock is provided with compresses tightly the dish, numerical control spinning machine tailstock and compress tightly the screw hole that set division was equipped with a plurality of one-to-one, the inner wall threaded connection of screw hole has the screw, it has same work piece to compress tightly the common butt in one side that dish and mould are close to each other, the spinning wheel is installed to the station sword tower (not drawn in the picture) of numerical control spinning machine, the spinning wheel is inconsistent with the work piece, the supporting wheel is installed to numerical control spinning machine headstock side (not drawn in the picture), the another side inconsistent of supporting wheel and work piece.
Preferably, the spinning wheel and the supporting wheel are made of GC15 bearing steel.
Preferably, the spinning wheel has a sharp angle of a circular arc with a radius of R3-R5.
Preferably, the support wheel has a profiled edge perpendicular to the direction of the fold.
Preferably, the spinning wheel has a contoured edge parallel to the hem direction.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the arc sharp angle of the spinning wheel is matched with the supporting wheel to determine the folding range;
2. in the utility model, the rotary pressing wheel is provided with an outer edge parallel to the folding direction, so that the folding edge can be pressed to be smooth and flat;
3. in the utility model, the rotary pressing wheel and the supporting wheel can work in cooperation with a processing program to process the hem of the workpiece;
4. the utility model discloses in, spinning wheel and supporting wheel adopt GC15 bearing steel to make, and the high wearability of hardness is good.
The utility model discloses simple structure, the appearance angle of the spinning wheel with the installation of numerical control spinning machine station sword tower and the supporting wheel cooperation of numerical control spinning machine headstock side-mounting combine spinning numerical control program, just can accomplish the processing of dish type part with one set of spinning wheel, have reduced the manufacturing cost of enterprise, have improved product aesthetic property, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a spinning tool for reinforcing and folding edges of a disc-shaped part according to the present invention;
in the figure: 1. a main shaft of the numerical control spinning machine; 2. a numerical control spinning machine tailstock; 3. a compression disc; 4. a workpiece; 5. a spinning wheel; 6. a support wheel; 7. a mold; 8. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1, a spinning machining tool of hem is strengthened to disc type part, including numerical control spinning machine main shaft 1 and numerical control spinning machine tailstock 2, one side fixed mounting of numerical control spinning machine main shaft 1 has mould 7, one side of numerical control spinning machine tailstock 2 is provided with compresses tightly the dish 3, numerical control spinning machine tailstock 2 and compress tightly the dish 3 and set up the screw hole of a plurality of one-to-one, the inner wall threaded connection of screw hole has screw 8, it has same work piece 4 to compress tightly the common butt of one side that dish 3 and mould 7 are close to each other, spinning wheel 5 is installed to the station sword tower (not drawn in the picture) of numerical control spinning machine, spinning wheel 5 is inconsistent with work piece 4, supporting wheel 6 is installed to numerical control spinning machine headstock side (not drawn in the picture), supporting wheel 6 is inconsistent with the another side of work piece 4.
Example two
The embodiment is improved on the basis of the first embodiment: the spinning wheel 5 and the supporting wheel 6 are both made of GC15 bearing steel, the spinning wheel 5 has a circular arc sharp corner with a radius of R3-R5, the supporting wheel 6 has an outer shape edge perpendicular to the folding direction, and the spinning wheel 5 has an outer shape edge parallel to the folding direction.
The working principle is as follows: the workpiece 4 is placed between the pressing disc 3 and the die 7 for clamping and positioning, then the arc sharp angle of the spinning wheel 5 is matched with the supporting wheel 6 to determine the folding edge range, the spinning wheel 5 is used for pressing the folding edge, the folding edge is smooth and flat, and the spinning wheel 5 and the supporting wheel 6 are matched with a processing program to work to process the folding edge of the workpiece 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A spinning processing tool for reinforcing and flanging a disc-shaped part comprises a main shaft (1) of a numerical control spinning machine and a tailstock (2) of the numerical control spinning machine, it is characterized in that one side of the main shaft (1) of the numerical control spinning machine is fixedly provided with a die (7), a pressing disc (3) is arranged on one side of the numerical control spinning machine tailstock (2), a plurality of threaded holes which are in one-to-one correspondence are formed in the numerical control spinning machine tailstock (2) and the pressing disc (3), the inner wall of the threaded hole is in threaded connection with a screw (8), one side of the pressing disc (3) close to one side of the die (7) is abutted to the same workpiece (4) together, a spinning wheel (5) is arranged on a station turret of the numerical control spinning machine, the spinning wheel (5) is abutted against a workpiece (4), and a supporting wheel (6) is arranged on the side surface of the main shaft box of the numerical control spinning machine, and the supporting wheel (6) is abutted against the other surface of the workpiece (4).
2. A spinning tool for reinforcing and flanging disc-shaped parts according to claim 1, characterized in that the spinning wheel (5) and the supporting wheel (6) are made of GC15 bearing steel.
3. A spinning tool for reinforcing and flanging disc-shaped parts according to claim 1, characterized in that said spinning wheel (5) has a circular arc tip with a radius R3-R5.
4. A spinning tool for stiffening the flange of a disc-shaped part according to claim 1, characterized in that said supporting wheel (6) has a profiled edge perpendicular to the direction of the flange.
5. A spinning tool for reinforcing flange of disc-type parts according to claim 1, characterized in that said spinning wheel (5) has a profiled edge parallel to the flange direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120155284.7U CN214348942U (en) | 2021-01-20 | 2021-01-20 | Spinning machining tool for reinforcing folded edge of disc-shaped part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120155284.7U CN214348942U (en) | 2021-01-20 | 2021-01-20 | Spinning machining tool for reinforcing folded edge of disc-shaped part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214348942U true CN214348942U (en) | 2021-10-08 |
Family
ID=77957141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120155284.7U Active CN214348942U (en) | 2021-01-20 | 2021-01-20 | Spinning machining tool for reinforcing folded edge of disc-shaped part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214348942U (en) |
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2021
- 2021-01-20 CN CN202120155284.7U patent/CN214348942U/en active Active
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