CN106466703A - A kind of forging molding process of power transmission shaft alley - Google Patents
A kind of forging molding process of power transmission shaft alley Download PDFInfo
- Publication number
- CN106466703A CN106466703A CN201610768096.5A CN201610768096A CN106466703A CN 106466703 A CN106466703 A CN 106466703A CN 201610768096 A CN201610768096 A CN 201610768096A CN 106466703 A CN106466703 A CN 106466703A
- Authority
- CN
- China
- Prior art keywords
- alley
- forging
- power transmission
- transmission shaft
- molding process
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a kind of forging molding process of power transmission shaft alley, the forging molding process of described alley completes alley and shapes with the mode of forging extruding.The forging forging extruding mode of power transmission shaft alley of the present invention shapes, only need mould and former molding, not only there is process is simple, good product quality, and can reach raw material and consume reduction, alley no cuts, easy to operate, productivity ratio is high, mechanical property that is improving part, the roughness improving part alley surface, minimizing part manufacturing procedure, shortens production cycle, the purpose reducing equipment investment, reducing production cost.
Description
Technical field
The invention belongs to the processing of electric tool part and field of engineering technology are and in particular to arrive a kind of forging of power transmission shaft alley
Make moulding process.
Background technology
Power transmission shaft is one of major part of composition electric tool, and all driving parts making gyration all must be installed
Power transmission shaft just can be moved and power transmission.Power transmission shaft is usually used in the connection in tooth case between various rotational parts, this
When axle uses, rotating speed is high, and impulsive force is big.
The multiplex greatly casting of existing electric tool power transmission shaft or forging molding process, the mode that alley completes is also most
With turning-milling complex processing, the operation of this moulding process is more, including casting or forging, multiple turning, multiple milling, Re Chu
The operations such as reason, sandblasting, smart car, grinding, have that process equipment is more, and the workpiece manufacturing cycle is longer, and raw material consumes more, causes
Operator's high labor intensive, the defect such as manufacturing cost height.
Content of the invention
For above-mentioned the deficiencies in the prior art, the present invention provides a kind of technique to simplify, can forging molding power transmission shaft alley become
Type technique.
The technical solution used in the present invention is：
A kind of forging molding process of power transmission shaft alley, the mode of the forging molding process forging extruding of described alley
Shape to complete alley.
Above-mentioned alley shape to control size by mould, and metal blank is put in mold cavity, through extruding postforming.
Compared with prior art, beneficial effects of the present invention：
The forging forging extruding mode of power transmission shaft alley of the present invention shapes, and only needs mould and former molding, no
Only there is process is simple, good product quality, and can reach raw material and consume reduction, alley no cuts, easy to operate, productivity ratio
Mechanical property that is high, improving part, the roughness improving part alley surface, minimizing part manufacturing procedure, the shortening production cycle,
Reduce equipment investment, the purpose of reduction production cost.
Specific embodiment
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art are it will be clearly understood that described enforcement
Example is used only for help and understands the present invention, is not construed as the concrete restriction to the present invention.As no specific instructions, the present invention's is various
Raw material all can be by being commercially available.
Unless otherwise defined or described herein, all specialties used herein are skillfully entered with art technology with scientific words
Same meaning familiar to member institute.In addition any method similar or impartial to described content and material all can be applicable to the present invention
In method.
The forging molding process of power transmission shaft (CAM CARRIER/SHAFT), the forging molding process forging of its alley
The mode of extruding to control size by mould, metal blank to be put in mold cavity, warp to complete alley shaping, alley shape
Extruding postforming.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any restriction, every according to invention skill
Any simple modification, change and equivalent structure change that art is substantially made to above example, all still fall within the technology of the present invention
In the protection domain of scheme.
Claims (2)
1. a kind of forging molding process of power transmission shaft alley it is characterised in that：The forging molding process forging of described alley
Extruding mode come to complete alley shape.
2. as claimed in claim 1 a kind of forging molding process of power transmission shaft alley it is characterised in that：Described alley shape by
Mould, to control size, is put into metal blank in mold cavity, through extruding postforming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768096.5A CN106466703A (en) | 2016-08-30 | 2016-08-30 | A kind of forging molding process of power transmission shaft alley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768096.5A CN106466703A (en) | 2016-08-30 | 2016-08-30 | A kind of forging molding process of power transmission shaft alley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106466703A true CN106466703A (en) | 2017-03-01 |
Family
ID=58230056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768096.5A Pending CN106466703A (en) | 2016-08-30 | 2016-08-30 | A kind of forging molding process of power transmission shaft alley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106466703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979215A (en) * | 2017-03-31 | 2017-07-25 | 南京康尼精密机械有限公司 | A kind of electric percussion tool power transmission shaft preparation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422948B1 (en) * | 1999-04-27 | 2002-07-23 | Yukiyoshi Murakami | Hollow shaft member fitted to member with hole |
| CN101550969A (en) * | 2008-04-03 | 2009-10-07 | 江苏威鹰机械有限公司 | Automobile constant velocity cardan joint transmission shaft inner sliding sleeve finish forging pot shell and production process thereof |
| CN101733350A (en) * | 2008-11-14 | 2010-06-16 | 江苏威鹰机械有限公司 | Production technology for blanking by using a through-hole type universal joint finish forging pot shell capable of moving axially |
| CN102335702A (en) * | 2011-08-19 | 2012-02-01 | 江苏森威精锻有限公司 | Formation method for improving finishing accuracy of universal joint sliding sleeve and mould thereof |
| CN103722066A (en) * | 2012-10-14 | 2014-04-16 | 江苏威鹰机械有限公司 | Method for finishing cylindrical shell of three-ball-groove constant velocity universal joint and finishing male die of cylindrical shell |
| CN106111863A (en) * | 2016-07-11 | 2016-11-16 | 上海纳铁福传动系统有限公司 | The processing method of a kind of forging and forging mold thereof |
-
2016
- 2016-08-30 CN CN201610768096.5A patent/CN106466703A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422948B1 (en) * | 1999-04-27 | 2002-07-23 | Yukiyoshi Murakami | Hollow shaft member fitted to member with hole |
| CN101550969A (en) * | 2008-04-03 | 2009-10-07 | 江苏威鹰机械有限公司 | Automobile constant velocity cardan joint transmission shaft inner sliding sleeve finish forging pot shell and production process thereof |
| CN101733350A (en) * | 2008-11-14 | 2010-06-16 | 江苏威鹰机械有限公司 | Production technology for blanking by using a through-hole type universal joint finish forging pot shell capable of moving axially |
| CN102335702A (en) * | 2011-08-19 | 2012-02-01 | 江苏森威精锻有限公司 | Formation method for improving finishing accuracy of universal joint sliding sleeve and mould thereof |
| CN103722066A (en) * | 2012-10-14 | 2014-04-16 | 江苏威鹰机械有限公司 | Method for finishing cylindrical shell of three-ball-groove constant velocity universal joint and finishing male die of cylindrical shell |
| CN106111863A (en) * | 2016-07-11 | 2016-11-16 | 上海纳铁福传动系统有限公司 | The processing method of a kind of forging and forging mold thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979215A (en) * | 2017-03-31 | 2017-07-25 | 南京康尼精密机械有限公司 | A kind of electric percussion tool power transmission shaft preparation method |
| CN106979215B (en) * | 2017-03-31 | 2023-10-31 | 南京康尼精密机械有限公司 | Novel electric impact tool transmission shaft preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170301 |