CN215279721U - Die forging mould is used in uide bushing forging production - Google Patents
Die forging mould is used in uide bushing forging production Download PDFInfo
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- CN215279721U CN215279721U CN202121351802.9U CN202121351802U CN215279721U CN 215279721 U CN215279721 U CN 215279721U CN 202121351802 U CN202121351802 U CN 202121351802U CN 215279721 U CN215279721 U CN 215279721U
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- 238000005242 forging Methods 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a die forging technical field specifically discloses a die forging mould is used in uide bushing forging production, mould etc. on supporting platform, first bed die, second bed die, first pneumatic cylinder, rotating electrical machines, roating seat, second pneumatic cylinder, third pneumatic cylinder, the first mould of going up, the second. The utility model discloses a cut apart into annular platform, circular platform original supporting platform to leave the hole etc. that supply tubular structure's second bed die passed between annular platform, circular platform, when the forging die forging of changing different diameter specifications adds man-hour, only need through the lift second bed die can, the utility model is suitable for a uide bushing forging die forging of two kinds of different diameter specifications.
Description
Technical Field
The utility model relates to a die forging technical field, concretely relates to die forging mould is used in uide bushing forging production.
Background
The die forging is a forging method for obtaining a forging by utilizing a die to form a blank on special die forging equipment, and the forging produced by the method is accurate in size and small in machining allowance. In the prior art, when a guide sleeve forge piece is produced, a pair of dies can only be suitable for a forge piece with one diameter specification, a lower die is usually locked on a supporting platform through a locking assembly, and when a forge piece with another diameter specification is produced, an original die forging upper die and an original die forging lower die are required to be detached and replaced, so that the process is very complicated. It is urgently needed to design a die for producing forgings which can be suitable for at least two specifications.
Disclosure of Invention
To the not enough of above-mentioned prior art existence, the utility model aims at providing a die forging mould is used in uide bushing forging production that structural design is reasonable and can be applicable to two kinds of diameter specification forgings processing.
In order to achieve the above object, the utility model adopts the following technical scheme: the die forging die for producing the guide sleeve forge piece comprises a supporting platform and is characterized in that the supporting platform is divided into a peripheral annular platform and an internal circular platform, wherein the top surface of the annular platform and the top surface of the circular platform are positioned on the same horizontal plane, an annular hole is reserved between the top surface of the annular platform and the top surface of the circular platform, the bottom of the annular platform is supported on the ground by four first support legs, and the bottom of the circular platform is also supported on the ground by four second support legs; a first lower die with a cylindrical structure is fixed on the annular platform and positioned above the outer side of the annular hole, and an inner cavity of the first lower die is a die cavity; a second lower die of a cylindrical structure is matched in the annular hole in a sliding manner, the diameter of an inner cavity of the second lower die is equal to the outer diameter of the circular platform, and the bottom of the second lower die is fixedly connected to the vertically and upwardly extending telescopic rod end of the first hydraulic cylinder through a plurality of transverse connecting rods; be fixed with rotating electrical machines through the portal frame in supporting platform's top, the vertical downwardly extending of output shaft of rotating electrical machines and at the tip fixedly connected with roating seat of output shaft, be fixed with second pneumatic cylinder, third pneumatic cylinder in the bottom of roating seat, wherein the telescopic link end of the vertical downwardly extending of second pneumatic cylinder is fixed with first mould, and the vertical telescopic link end that upwards extends of third pneumatic cylinder is fixed with mould on the second, mould and first bed die phase-match on the first, mould and second bed die phase-match on the second.
Furthermore, the bottom of the second lower die is fixedly connected to the telescopic rod end of the first hydraulic cylinder through four cross-shaped transverse connecting rods, and the four second supporting legs are located in a cavity formed by the four cross-shaped transverse connecting rods.
Compared with the prior art, the utility model discloses the beneficial effect who possesses:
through cutting apart into annular platform with original supporting platform, circular platform, and at annular platform, leave the hole that supplies the second bed die of tube-shape structure to pass etc. between the circular platform, when the forging die forging of changing different diameter specifications is man-hour, only need through lift second bed die can, namely, when the forging die of diameter slightly big, descend second bed die to its top and circular platform top surface parallel and level, the forging shaping of die forging is controlled to the die cavity of first bed die and rotatory first mould directly over to first bed die, when to the forging of small diameter forging, the second bed die that rises is to being located first bed die intracavity, the die cavity by the second bed die controls the forging shaping of forging with rotatory second mould directly over to the second bed die. The utility model is suitable for a two kinds of different diameter specifications and the uide bushing forging die forging shaping that does not have the centre bore.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the device comprises an annular platform 1, an annular platform 2, a circular platform 3, a first supporting leg 4, a second supporting leg 5, a first lower die 6, a second lower die 7, a transverse connecting rod 8, a first hydraulic cylinder 9, a portal frame 10, a rotating motor 11, a rotating seat 12, a second hydraulic cylinder 13, a third hydraulic cylinder 14, a first upper die 15 and a second upper die.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that, in the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the details are not described below with reference to the prior art and the conventional common knowledge, and the terms "fixedly connecting", "fixing", and the like are conventional bolt fixing, welding, and the like. And according to the utility model discloses a principle can be repack into the die forging equipment that is applicable to the uide bushing forging of more different diameter specifications.
As shown in fig. 1, the utility model discloses a die forging mould is used in uide bushing forging production, including supporting platform, supporting platform divide into peripheral annular platform 1 and inside circular platform 2, wherein the top surface of annular platform 1 and the top surface of circular platform 2 are in same horizontal plane and leave annular hole between the two, annular platform 1 bottom is supported on the ground by four first landing legs 3, circular platform 2 bottom is also supported on the ground by four second landing legs 4, four second landing legs 4 are located four cavities that four cross-shaped transverse connection rods 7 constitute, circular platform 2 plays the effect of the most leading support forging; a first lower die 5 with a cylindrical structure is fixedly connected to the annular platform 1 and positioned above the outer side of the annular hole, and the inner cavity of the first lower die 5 is a die cavity; a second lower die 6 with a cylindrical structure is matched in the annular hole in a sliding manner, and the wall of the second lower die 6 is attached to the inner wall of the annular hole; the diameter of the inner cavity of the second lower die 6 is equal to the outer diameter of the circular platform 2, four cross-shaped fixed transverse connecting rods 7 are welded at the bottom of the second lower die 6 along the radial direction of the second lower die, the other ends of the four transverse connecting rods 7 are fixedly connected to the end of a vertically and upwardly extending telescopic rod of the same first hydraulic cylinder 8, and the cylinder body of the first hydraulic cylinder 8 is fixedly connected to the ground; be fixed with rotating electrical machines 10 through portal frame 9 in supporting platform's top, portal frame 9 both ends bottom supports subaerial promptly, rotating electrical machines 10 fixed connection is on portal frame 9, the vertical downwardly extending of output shaft of rotating electrical machines 10 and at an end fixedly connected with roating seat 11 of output shaft, bottom fixedly connected with second pneumatic cylinder 12 of roating seat 11, third pneumatic cylinder 13, wherein the vertical downwardly extending's of second pneumatic cylinder 12 telescopic link end is fixed with first mould 14, the vertical upwardly extending's of third pneumatic cylinder 13 telescopic link end is fixed with mould 15 on the second, first mould 14, mould 15 is the cake form clamp plate on the second, the size of first mould 14 and the die cavity phase-match of first lower mould 5, the size of mould 15 and the die cavity phase-match of second lower mould 6 on the second.
During the use, when the forging die forging of different diameter specifications is changed man-hour, only need through the lift second bed die can, namely, when the diameter forging die forging is slightly big, decline second bed die to its top and circular platform top surface parallel and level, the forging shaping of die forging is controlled to the die cavity of first bed die and rotatory first mould of going up directly over to first bed die, when to little diameter forging die forging, the second bed die that rises is to lieing in first bed die intracavity, the die forging shaping of forging is controlled to the die cavity of second bed die and rotatory second of going up directly over to the second bed die.
Claims (2)
1. The die forging die for producing the guide sleeve forge piece comprises a supporting platform and is characterized in that the supporting platform is divided into a peripheral annular platform and an internal circular platform, wherein the top surface of the annular platform and the top surface of the circular platform are positioned on the same horizontal plane, an annular hole is reserved between the top surface of the annular platform and the top surface of the circular platform, the bottom of the annular platform is supported on the ground by four first support legs, and the bottom of the circular platform is also supported on the ground by four second support legs; a first lower die with a cylindrical structure is fixed on the annular platform and positioned above the outer side of the annular hole, and an inner cavity of the first lower die is a die cavity; a second lower die of a cylindrical structure is matched in the annular hole in a sliding manner, the diameter of an inner cavity of the second lower die is equal to the outer diameter of the circular platform, and the bottom of the second lower die is fixedly connected to the vertically and upwardly extending telescopic rod end of the first hydraulic cylinder through a plurality of transverse connecting rods; be fixed with rotating electrical machines through the portal frame in supporting platform's top, the vertical downwardly extending of output shaft of rotating electrical machines and at the tip fixedly connected with roating seat of output shaft, be fixed with second pneumatic cylinder, third pneumatic cylinder in the bottom of roating seat, wherein the telescopic link end of the vertical downwardly extending of second pneumatic cylinder is fixed with first mould, and the vertical telescopic link end that upwards extends of third pneumatic cylinder is fixed with mould on the second, mould and first bed die phase-match on the first, mould and second bed die phase-match on the second.
2. The die forging die for producing the guide sleeve forging piece as claimed in claim 1, wherein the bottom of the second lower die is fixedly connected to the end of the telescopic rod of the first hydraulic cylinder through four cross-shaped transverse connecting rods, and the four second legs are located in a hollow formed by the four cross-shaped transverse connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351802.9U CN215279721U (en) | 2021-06-18 | 2021-06-18 | Die forging mould is used in uide bushing forging production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351802.9U CN215279721U (en) | 2021-06-18 | 2021-06-18 | Die forging mould is used in uide bushing forging production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215279721U true CN215279721U (en) | 2021-12-24 |
Family
ID=79516617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121351802.9U Expired - Fee Related CN215279721U (en) | 2021-06-18 | 2021-06-18 | Die forging mould is used in uide bushing forging production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215279721U (en) |
-
2021
- 2021-06-18 CN CN202121351802.9U patent/CN215279721U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |