CN206936261U - Diameter forging machine Step Shaft forging mold - Google Patents
Diameter forging machine Step Shaft forging mold Download PDFInfo
- Publication number
- CN206936261U CN206936261U CN201720333420.0U CN201720333420U CN206936261U CN 206936261 U CN206936261 U CN 206936261U CN 201720333420 U CN201720333420 U CN 201720333420U CN 206936261 U CN206936261 U CN 206936261U
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- diameter
- right angle
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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.)
- Expired - Fee Related
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- 238000005242 forging Methods 0.000 title claims abstract description 29
- 230000007704 transition Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000035929 gnawing Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
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- Forging (AREA)
Abstract
The utility model discloses a kind of diameter forging machine Step Shaft forging mold, the side of this die-face is preforming section of the conical surface, slanted angle between the vertical edges of die tip be present, the opposite side of working face is right angle profiled section, right angle step is formed between the vertical edges of mould afterbody, the step that right angle step is transitioned into small stair diameter d with workpiece to be forged by big stepped diameters D is adjoining.When in use, the utility model is arranged on diameter forging machine mold base, the utility model diametrically reciprocates around the axial line of workpiece to be forged, and workpiece to be forged rotates clockwise, and axially moves.The Step Shaft of right angle transition can be forged workpiece by the straight forming section of working face, step is neat, unfolded phenomenon, in reverse forging without gnawing material phenomenon, no transition shoulder.The utility model is applicable to the Step Shaft that diameter forging machine forges various different-diameters, saves workpiece raw material, reduces production cost.
Description
Technical field
Diameter forging machine technical field of auxiliary equipment is the utility model is related to, specifically a kind of diameter forging machine Step Shaft forge mould
Tool.
Background technology
Forged shaft is widely used in machinery, petrochemical industry, generating equipment, transportation and new energy field and again
In type equipment industry.Forged shaft has step or axle shelves, the shaft shoulder mostly, when forging step forged shaft with diameter forging machine, typically
Using universal mold, its working condition is as shown in figure 1, there is inclination to press from both sides between the working face of mould and the both ends vertical plane of mould
Angle, angle α be present between the working face of mould and the contact surface of workpiece, forge when workpiece passes through, be transitioned into by big stepped diameters D
During small stair diameter d, thereby resulted at its step there is transition frustum, it is necessary to again remove frustum in follow-up work
The waste of workpiece raw material, adds manufacturing procedure, improves production cost.
Utility model content
The purpose of this utility model is to provide a kind of diameter forging machine Step Shaft forging mold, general to solve existing Step Shaft
Mould leaves transition frustum at the step of two different-diameters, wastes raw material in the production process of processing step axle
Problem.
To solve the above problems, technical solution adopted in the utility model is：
A kind of diameter forging machine Step Shaft forging mold, the side of this die-face is preforming section of the conical surface, with die tip
Vertical edges between slanted angle be present, the opposite side of the working face shape between right angle profiled section, and the vertical edges of mould afterbody
Step at a right angle, the step that right angle step is transitioned into small stair diameter d with workpiece to be forged by big stepped diameters D are adjoining.
When in use, the utility model is arranged on diameter forging machine mold base, the utility model is around workpiece to be forged
Axial line diametrically reciprocates, and workpiece to be forged rotates clockwise, and axially moves.Diameter forging machine utilizes the utility model
Workpiece periphery is beaten, the step of right angle transition can be forged workpiece by the straight forming section in utility model works face
Axle, the step forged is substantially neat, unfolded phenomenon, in reverse forging without gnawing material phenomenon, no transition shoulder.
The utility model is applicable to the Step Shaft that diameter forging machine forges various different-diameters, saves workpiece raw material, without
Finishing operations remove transition frustum, reduce production cost.
Brief description of the drawings
Fig. 1 is the use state diagram of existing universal mold；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is use state diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of diameter forging machine Step Shaft forging mold as shown in Figure 2, the side of this die-face 1 are preforming for the conical surface
, slanted angle between the vertical edges 2 of die tip be present, the opposite side of working face 1 is right angle profiled section, with mould afterbody in section
Vertical edges 2 between form right angle step 4, it is straight that right angle step 4 with workpiece 3 to be forged is transitioned into small stair by big stepped diameters D
It is adjoining at footpath d step.
When in use, the utility model is arranged on diameter forging machine mold base, the utility model is around workpiece 3 to be forged
Axial line diametrically reciprocates, and workpiece 3 to be forged rotates clockwise, and axially moves.Diameter forging machine is new using this practicality
Type beats the periphery of workpiece 3, and workpiece can be forged to right angle transition by the straight forming section in utility model works face 1
Step Shaft, the step forged is substantially neat, unfolded phenomenon, in reverse forging without gnawing material phenomenon, no transition shoulder.
The utility model is applicable to the Step Shaft that diameter forging machine forges various different-diameters, saves workpiece raw material, without
Finishing operations remove transition frustum, reduce production cost.
Claims (1)
- A kind of 1. diameter forging machine Step Shaft forging mold, it is characterised in that：This die-face（1）Side for the conical surface it is preforming Section, the vertical edges with die tip（2）Between slanted angle, working face be present（1）Opposite side be right angle profiled section, with mould The vertical edges of afterbody（2）Between form right angle step（4）, right angle step（4）With workpiece to be forged（3）By big stepped diameters D mistakes Cross adjoining at small stair diameter d step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333420.0U CN206936261U (en) | 2017-03-31 | 2017-03-31 | Diameter forging machine Step Shaft forging mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333420.0U CN206936261U (en) | 2017-03-31 | 2017-03-31 | Diameter forging machine Step Shaft forging mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936261U true CN206936261U (en) | 2018-01-30 |
Family
ID=61358209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333420.0U Expired - Fee Related CN206936261U (en) | 2017-03-31 | 2017-03-31 | Diameter forging machine Step Shaft forging mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870443A (en) * | 2022-12-13 | 2023-03-31 | 重庆建设工业(集团)有限责任公司 | An improved design method and application method of the mushroom head of a rotary forging machine |
-
2017
- 2017-03-31 CN CN201720333420.0U patent/CN206936261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870443A (en) * | 2022-12-13 | 2023-03-31 | 重庆建设工业(集团)有限责任公司 | An improved design method and application method of the mushroom head of a rotary forging machine |
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Legal Events
| 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: 20180130 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |