CN202123189U - Anvil block for forging and pressing bent forging pieces - Google Patents
Anvil block for forging and pressing bent forging pieces Download PDFInfo
- Publication number
- CN202123189U CN202123189U CN2011201121753U CN201120112175U CN202123189U CN 202123189 U CN202123189 U CN 202123189U CN 2011201121753 U CN2011201121753 U CN 2011201121753U CN 201120112175 U CN201120112175 U CN 201120112175U CN 202123189 U CN202123189 U CN 202123189U
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- CN
- China
- Prior art keywords
- anvil block
- forging
- anvil
- support
- workpiece
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- 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.)
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Abstract
The utility model discloses an anvil block for forging and pressing bent forging pieces, which comprises a base and an anvil block. The anvil block is provided with a groove or is in the shape of a support, protecting wings preventing forging pieces from tipping are arranged in front and in rear of the anvil block or the support, grooves are arranged in the front and on the back of the anvil block or the support respectively, one surface of each protecting wing is provided with a projecting block, and the groves and the projecting blocks are matched in a plugging manner. A workpiece needing to be bent is placed on the support, an upper anvil of a forging press is arranged at the upper end of the support, and a mandrel can be placed between the workpiece and the upper anvil so that the workpiece can be bent to the needed radian and/or angle. Since the workpiece is bent by the aid of the processing technology, time and labor saving is achieved, raw materials are economized, and simultaneously, fibroid crystal lattice arrangement inside the materials cannot be destroyed due to machining. The anvil block is simple in structure, easy in processing and operation, time-saving and labor-saving when being used for bending the workpiece, fine in bending effect and low in processing cost.
Description
Technical field
The utility model belongs to a kind of forging and pressing facility, is specifically related to a kind of anvil block that is used to forge and press crooked forging.
Background technology
In the prior art, using the workpiece of forging press forging and pressing is main with the original paper of flat surface mostly, the forging part that also has some to forge and press out through mould, and still for the forging of large-size workpiece, anvil block is the flat anvil seat about it.If need processing crooked axle type part or plate accessory, the workpiece after needing to forge is finally processed needed shape through machining.Adopt this processing method to obtain forniciform workpiece, both wasted raw material, can increase mach workload again, also can the fibrous lattice arrangement mode that make metal inside be destroyed simultaneously, thereby reduced the mechanical strength of workpiece.If adopt the reinforcing mode of die forging to process,, will increase production cost significantly because the manufacturing cost of mould is higher.Therefore, be necessary the processing unit (plant) of existing crooked forging is improved.
The utility model content
The purpose of the utility model is to overcome defective of the prior art, designs a kind of anvil block that is used to forge and press crooked forging, and the last anvil of this anvil block and forging press cooperatively interacts, and just can simply workpiece be bent to the shape of setting, and can not reduce the mechanicalness of workpiece.
For realizing the foregoing invention purpose, the technical scheme that the utility model adopts is a kind of anvil block that is used to forge and press crooked forging, it is characterized in that; Said anvil block comprises pedestal and anvil block, on said anvil block, is provided with groove, or said anvil block is arranged to the support shape; Side is provided with the flap that prevents the forging rollover in the front and back of said anvil block or support; Side is provided with groove in the front and back of said anvil block or support, is provided with projection in the one side of said flap, and said projection is pegged graft with said groove and cooperated.
In order to adapt to the processing needs of all kinds of difformity workpiece, optimized technical scheme is can described groove be processed the shape of three-dimensional arch groove.
In order to simplify the structure of anvil block, to be convenient to processing and to use, optimized technical scheme comprises that also described three-dimensional arch groove is a semicircular arc.
In order to make the firmly stable of the workpiece support that is bent, optimized technical scheme comprises that also the anvil block of said support shape should be provided with 2 at least.
In order to make the firmly stable of the workpiece support that is bent, optimized technical scheme also comprises, can be provided with the curved surface of arc at the top of said support shape anvil block.
In order to adapt to the processing needs of dissimilar bending workpiece, optimized technical scheme comprises that also described anvil block is following anvil block, is provided with anvil in the said upper end of anvil block down; Or described anvil block is arranged on the last anvil of forging press, the lower end of anvil is provided with plug or support on said.
The advantage and the beneficial effect of the utility model are; Because the shape of this anvil block is similar to bracing frame; The workpiece that needs are crooked is placed on the support, the upper end of support be provided with forging press on anvil, between workpiece and last anvil, can place a plug; Through the last anvil roof pressure plug of forging press, plug roof pressure workpiece can bend to radian and/or the angle that needs with workpiece.In order to prevent that excellent forging from possibly turn on one's side when the bending forming, the utility model front and back of anvil block or support has more also installed the flap of plug type additional, and this flap uses the time difference to be connected on the front and back of anvil block or support at needs, need not use constantly it is pulled up.Adopt this processing technology curved workpieces, both time saving and energy saving, save raw material again, can not destroy the fibrous lattice arrangement of material internal again simultaneously because of machining, neither reduce its mechanical performance.This anvil block is simple in structure to be easy to processing, and easy operating is time saving and energy saving when using it for curved workpieces, and crooked effective, and processing cost is low.
Description of drawings
Fig. 1 is used to forge and press the structural representation of the anvil block of crooked forging for the utility model;
Fig. 2 is to be the side view of Fig. 1;
Fig. 3 is used to forge and press the user mode sketch map of the anvil block of crooked forging for the utility model.
Among the figure: 1, pedestal; 2, anvil block; 3, groove; 4, curved surface; 5, plug, 6, flap.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
To shown in Figure 3, a kind of anvil block that is used to forge and press crooked forging, this anvil block comprise pedestal 1 and anvil block 2 like Fig. 1; On anvil block 2, be provided with groove 3; Or anvil block 2 is arranged to the support shape, and being provided with the flap 6 that prevents the forging rollover in the front and back side of said anvil block 2 or support, side is provided with groove in the front and back of said anvil block or support; One side at said flap 6 is provided with projection, and said projection is pegged graft with said groove and cooperated.
On the basis of embodiment 1, in order to adapt to the processing needs of all kinds of difformity workpiece, preferred embodiment is can groove 2 be processed the shape of three-dimensional arch groove.In order to simplify the structure of anvil block, to be convenient to processing and to use, most preferred embodiment is, and described three-dimensional arch groove is a semicircular arc, and the mechanism of all the other and embodiment 1 is identical.
On the basis of embodiment 2, in order to make the firmly stable of the workpiece support that is bent, optimized technical scheme comprises that also the anvil block 2 of support shape should be provided with 2, and the mechanism of all the other and embodiment 2 is identical.
Be embodiment 4
On the basis of embodiment 3, in order to make the firmly stable of the workpiece support that is bent, preferred embodiment also comprises, can be provided with the curved surface 4 of arc at the top of support shape anvil block 2, and the mechanism of all the other and embodiment 3 is identical.
Be embodiment 5
On any one basis of embodiment 1 to 4, in order to adapt to the processing needs of dissimilar bending workpiece, preferred embodiment also comprises, anvil block 2 is anvil block down, is provided with anvil in the said upper end of anvil block down, and this structure is used to process reclinate workpiece; Or described anvil block is arranged on the last anvil of forging press, the lower end of anvil is provided with plug 5 or support on said, and this structure is used to process the workpiece that is bent upwards.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (6)
1. an anvil block that is used to forge and press crooked forging is characterized in that, said anvil block comprises pedestal and anvil block; On said anvil block, be provided with groove; Or said anvil block is arranged to the support shape, and side is provided with the flap that prevents the forging rollover in the front and back of said anvil block or support, and side is provided with groove in the front and back of said anvil block or support; One side at said flap is provided with projection, and said projection is pegged graft with said groove and cooperated.
2. the anvil block that is used to forge and press crooked forging as claimed in claim 1 is characterized in that, described groove is three-dimensional arch groove.
3. by the described anvil block that is used to forge and press crooked forging of claim 2, it is characterized in that described three-dimensional arch groove is a semicircular arc.
4. by the described anvil block that is used to forge and press crooked forging of claim 1, it is characterized in that the anvil block of said support shape is provided with 2 at least.
5. the anvil block that is used to forge and press crooked forging as claimed in claim 4 is characterized in that, is provided with the curved surface of arc at the top of said support shape anvil block.
6. like any described anvil block that is used to forge and press crooked forging of claim 1 to 5, it is characterized in that described anvil block is following anvil block, be provided with anvil in the said upper end of anvil block down; Or described anvil block is arranged on the last anvil of forging press, the lower end of anvil is provided with plug or support on said.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201121753U CN202123189U (en) | 2011-04-18 | 2011-04-18 | Anvil block for forging and pressing bent forging pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201121753U CN202123189U (en) | 2011-04-18 | 2011-04-18 | Anvil block for forging and pressing bent forging pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123189U true CN202123189U (en) | 2012-01-25 |
Family
ID=45486260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201121753U Expired - Fee Related CN202123189U (en) | 2011-04-18 | 2011-04-18 | Anvil block for forging and pressing bent forging pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406476A (en) * | 2013-07-17 | 2013-11-27 | 中钢集团邢台机械轧辊有限公司 | Method for forging large semi-round annular plate |
-
2011
- 2011-04-18 CN CN2011201121753U patent/CN202123189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406476A (en) * | 2013-07-17 | 2013-11-27 | 中钢集团邢台机械轧辊有限公司 | Method for forging large semi-round annular plate |
| CN103406476B (en) * | 2013-07-17 | 2015-05-13 | 中钢集团邢台机械轧辊有限公司 | Method for forging large semi-round annular plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20130418 |