CN215144364U - Forging device of special-shaped forging piece - Google Patents
Forging device of special-shaped forging piece Download PDFInfo
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- CN215144364U CN215144364U CN202121298099.XU CN202121298099U CN215144364U CN 215144364 U CN215144364 U CN 215144364U CN 202121298099 U CN202121298099 U CN 202121298099U CN 215144364 U CN215144364 U CN 215144364U
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Abstract
The utility model provides a forging device for a special-shaped forging piece, which comprises a forging die, a forging positioning rod and a press, wherein the forging die is provided with symmetrical fixing grooves, the forging positioning rod is arranged in the fixing grooves, a cavity is arranged in the forging die, and the shape of the cavity is consistent with that of the forging piece; the utility model is provided with the forging positioning rod, and can be provided with forging positioning rods with different specifications according to requirements; the forging die is provided with the chamfer, the chamfer has a guiding function to assist the forging blank to enter the cavity of the forging die, and simultaneously, the scratch to the forging blank and a forging piece is avoided; the forging die of the utility model is a taper die, which can assist the forging part to demould from the die after the forging is finished; the utility model discloses a forging mould bottom can make fork truck drive forging mould and forge the stock removal in arbitrary direction centre gripping.
Description
Technical Field
The utility model belongs to the technical field of the metalworking and specifically relates to a forging device of dysmorphism forging.
Background
Free forging refers to a method of processing a forged part by which a blank is deformed to obtain a desired geometry and internal quality by using a simple universal tool or by directly applying an external force to the blank between an upper anvil and a lower anvil of a forging apparatus. Forgings produced by the free forging method are called free forgings. The free forging is mainly a forging with small production batch, and a forging device such as a forging hammer, a hydraulic press and the like is adopted to perform forming processing on a blank to obtain a qualified forging. The basic procedures of free forging include upsetting, drawing, punching, cutting, bending, twisting, dislocating, forging and the like. The free forging adopts a hot forging mode.
The free forging can be used for forging rectangular, round bar, round cake, round ring and the like, and can also be used for forging into special shapes, but when the special shapes are forged, the forged shape, size and material are not easy to control, and the problem to be solved by technical personnel in the field is to design a forging device for special-shaped forged parts, which has a simple structure, saves time and materials and is convenient to use.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a forging device of dysmorphism forging, the device is including forging the mould, forging location stick and press, be equipped with symmetrical fixed slot on the forging mould, be equipped with in the fixed slot forge the location stick, be equipped with the cavity in the forging mould, the shape of cavity is unanimous with the shape of forging.
Furthermore, the inner surface of the forging die is a smooth surface, so that the surface of the forged piece is free of rough surfaces such as grooves, folds and the like.
Furthermore, the top of cavity is equipped with the chamfer, and the chamfer has the guide effect and helps forging the stock to get into and forges the mould cavity, avoids the fish tail to forging stock and forging simultaneously.
Further, the forging mould is the tapering mould, assists after forging, and the forging is demolded from the mould, and specific drawing of patterns step is not the utility model discloses what protect can refer to the drawing of patterns step of tapering mould among the prior art.
Further, the diameter of the bottom of the forging die is smaller than that of the upper portion of the forging die, and the bottom of the forging die is used for clamping the forging die by a forklift to drive the forging die to move.
Furthermore, the forging positioning rod is made of a material with higher hardness than the material of the forging piece, and the forging positioning rod can accurately control the size of the forging piece.
Preferably, the material of the forging positioning rod is die steel.
Further, the fixing groove is located at the edge of the forging die, and a clamping piece is arranged in the fixing groove.
Furthermore, one end of the forging positioning rod is provided with a clamping groove matched with the clamping piece and used for being fixed with the forging die.
Preferably, the forging positioning rod is provided with multiple specifications, the specifications of the forging positioning rod are set according to requirements, in the forging process, after the press presses the forging positioning rod, the forging positioning rod offsets the pressure of the press, the press stops moving, the forging is finished, and the forged products with the same size are obtained.
Further, the press comprises a first cylinder and a second cylinder, and the diameter of the first cylinder is larger than that of the second cylinder.
Further, the diameter of the second cylinder is smaller than the diameter of the cavity, and the second cylinder can enter the cavity.
The utility model discloses following beneficial effect has:
(1) the utility model is provided with the forging positioning rod, and can be provided with forging positioning rods with different specifications according to requirements;
(2) the forging die is provided with the chamfer, the chamfer has a guiding function to assist the forging blank to enter the cavity of the forging die, and simultaneously, the scratch to the forging blank and a forging piece is avoided;
(3) the forging die of the utility model is a taper die, which can assist the forging part to demould from the die after the forging is finished;
(4) the utility model discloses a forging mould bottom can make fork truck drive forging mould and forge the stock removal in arbitrary direction centre gripping.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a sectional view of the forging die of the present invention.
Fig. 3 is a sectional view of the forging blank of the present invention being placed in a forging die.
Fig. 4 is a cross-sectional view of the forged forging of the present invention in a forging die.
Fig. 5 is a schematic view of the press of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, and it should be noted that the embodiments are only specific illustrations of the present invention, and should not be considered as limitations of the present invention, and the purpose of the embodiments is to make those skilled in the art better understand and reproduce the technical solutions of the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims.
As shown in fig. 1-2, the utility model provides a forging device of dysmorphism forging, the device is including forging mould 1, forging location stick 2 and press 3, be equipped with symmetrical fixed slot on forging mould 1, be equipped with in the fixed slot forge location stick 2, be equipped with cavity 4 in the forging mould 1, the shape of cavity 4 is unanimous with the shape of forging 5.
The inner surface of the forging die 1 is a smooth surface, so that the surface of the forging piece 5 is free of rough surfaces such as grooves, folds and the like.
As shown in fig. 3-4, the top of the cavity 4 is chamfered, and the chamfer 41 has a guiding function to assist the entry of the forging blank into the forging die cavity while avoiding scratching of the forging blank 6 and the forging piece 5.
Forge mould 1 and be the tapering mould, assist after forging, the forging is demolded from the mould, and specific drawing of patterns step is not the utility model discloses what protect can refer to the drawing of patterns step of the tapering mould among the prior art.
The diameter of the bottom 11 of the forging die is smaller than the diameter of the upper portion 12 of the forging die, and the bottom 11 of the forging die is used for clamping the forging die 1 by a forklift to drive the forging die 1 to move.
The forging positioning rod 2 is made of a material with higher hardness than the material of the forging piece 5, and the forging positioning rod can accurately control the size of the forging piece.
Preferably, the material of the forging positioning rod 2 is selected to be die steel.
The fixing groove is located at the edge of the forging die 1, and a clamping piece is arranged in the fixing groove.
One end of the forging positioning rod 2 is provided with a clamping groove matched with the clamping piece and used for fixing the forging die 1.
Preferably, forge locating rod 2 and be equipped with multiple specification, forge the specification of locating rod 2 and set for according to the demand, in forging process, press 3 presses forging locating rod 2 back, and forging locating rod 2 offsets the pressure of press, and press 3 stops to remove, and forging is finished, obtains the unanimous forged product of size.
As shown in fig. 5, the press 3 includes a first cylinder 31 and a second cylinder 32, and the diameter of the first cylinder 31 is larger than that of the second cylinder 32.
The diameter of the second cylinder 32 is smaller than the diameter of the cavity 4, and the second cylinder 32 can enter the cavity 4.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
Claims (10)
1. The utility model provides a forging device of dysmorphism forging, its characterized in that, the device is including forging mould (1), forging location stick (2) and press (3), be equipped with symmetrical fixed slot on forging mould (1), be equipped with in the fixed slot forge location stick (2), be equipped with cavity (4) in forging mould (1), the shape of cavity (4) is unanimous with the shape of forging (5).
2. A forging apparatus for a shaped forging according to claim 1, wherein an inner surface of the forging die (1) is a smooth surface.
3. A forging apparatus for a shaped forging according to claim 1, wherein a chamfer (41) is provided at a top end of the cavity (4).
4. A forging apparatus for a shaped forging according to claim 1, wherein the forging die (1) is a taper die.
5. A forging device for special-shaped forgings as claimed in claim 1, wherein the diameter of the bottom (11) of the forging die is smaller than that of the upper part (12) of the forging die, and the bottom (11) of the forging die is used for clamping the forging die (1) by a forklift to drive the forging die to move.
6. A forging apparatus for a shaped forging according to claim 1, wherein said forging setting bar (2) is made of a material having a higher hardness than that of the material of the forging (5).
7. A forging apparatus for a shaped forging according to claim 1, wherein the fixing groove is provided at an edge of the forging die (1), and a catching piece is provided in the fixing groove.
8. The forging device for the special-shaped forged piece according to claim 7, wherein one end of the forging positioning rod (2) is provided with a clamping groove matched with the clamping piece for fixing with the forging die (1).
9. A forging apparatus for a shaped forging according to claim 1, wherein the press (3) comprises a first cylinder (31) and a second cylinder (32), and the diameter of the first cylinder (31) is larger than that of the second cylinder (32).
10. A forging apparatus for a shaped forging according to claim 9, wherein a diameter of the second cylinder (32) is smaller than a diameter of the cavity (4), and the second cylinder (32) is allowed to enter the cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298099.XU CN215144364U (en) | 2021-06-10 | 2021-06-10 | Forging device of special-shaped forging piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298099.XU CN215144364U (en) | 2021-06-10 | 2021-06-10 | Forging device of special-shaped forging piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215144364U true CN215144364U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298099.XU Active CN215144364U (en) | 2021-06-10 | 2021-06-10 | Forging device of special-shaped forging piece |
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| Country | Link |
|---|---|
| CN (1) | CN215144364U (en) |
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2021
- 2021-06-10 CN CN202121298099.XU patent/CN215144364U/en active Active
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