CN201067786Y - Shaft-like hot-forging machine bottom clamping die rotating mechanism - Google Patents
Shaft-like hot-forging machine bottom clamping die rotating mechanism Download PDFInfo
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- CN201067786Y CN201067786Y CNU2007200970906U CN200720097090U CN201067786Y CN 201067786 Y CN201067786 Y CN 201067786Y CN U2007200970906 U CNU2007200970906 U CN U2007200970906U CN 200720097090 U CN200720097090 U CN 200720097090U CN 201067786 Y CN201067786 Y CN 201067786Y
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- clamping die
- rotating mechanism
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Abstract
The utility model relates to a shaft hot-forging machine lower clamping die rotating mechanism, comprising a backform which is fixed on a frame and is controlled by a driving cylinder, an upper clamping die controlled by a clamping oil cylinder and a lower clamping die used for forming a clamping device with the upper clamping die; the utility model is characterized in that the lower clamping die is arranged on the rotating mechanism with a plurality of stations, the rotating mechanism provided with a plurality of stations comprises a driving motor, a chain wheel mechanism and a rotating body, the driving motor is connected with the rotating body by the chain wheel mechanism, the rotating body supports a upright post of the frame, the position on the circle surface of the rotating body corresponding to the upper clamping die is evenly provided with a concave groove for the lower clamping die to be arranged. The utility model has the advantages that the lower clamping die of the hot-forging machine is changed from the stable type into the rotating type, and the hot-forging machine can be changed from piece production into continuous production, so the utility model is especially suitable for shaft partial hot deformation continuous forging. The utility model replaces the manual material feeding and reclaiming of similar products in hot forging process, realizes mechanization, saves heating energy and improves the production efficiency of forge pieces and the stability of quality.
Description
Technical field
The utility model belongs to a class warm forming machine, relates in particular to clamping die rotating mechanism under a kind of improved axle class warm forming machine.
Background technology
In the forging industry, general axle class localized heat distortion forging equipment is made up of feed mechanism, heater, forging and pressing mechanism, discharging mechanism.Wherein forging and pressing mechanism comprises following clamping die (fixed die), upward clamping die (dynamic model), both sides (or one-sided) are provided with backform, and this kind equipment can only single-piece fulfil assignment, and can't realize continuous production, and production efficiency is lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and provide clamping die rotating mechanism under a kind of class warm forming machine, it changes rotaryly by fixed following clamping die in the warm forming machine, and warm forming machine becomes continuous production by single-piece production, can improve the work efficiency several times.
The utility model for achieving the above object, by the following technical solutions: clamping die rotating mechanism under a kind of class warm forming machine, be included in the backform that is fixed with on the frame by driving oil cylinder control, last clamping die by clamping cylinder control reaches the following clamping die of forming clamping device with last clamping die, it is characterized in that: described clamping die down places on the multistation rotating mechanism, described rack-mounted multistation rotating mechanism is by drive motors, chain-wheel mechanism and rotary body are formed, described drive motors is connected with rotary body by chain-wheel mechanism, on framework pillar, the corresponding clamping die position of going up is evenly equipped with down clamping die installation groove to rotary body on the rotary body periphery by bearings.
Be provided with pressure bearing between described rotary body rear end and the framework pillar.
The radial section geometry of described rotary body is circle or polygon.
It is 2-8 that following clamping die on the described rotary body is installed groove quantity.
The main shaft of described rotary body be level vertical or its be the angle setting with horizontal line or vertical line.
The beneficial effects of the utility model: it changes rotaryly by fixed following clamping die in the warm forming machine, and warm forming machine becomes continuous production by single-piece production, can improve the work efficiency several times.Be specially adapted to the class localized heat distortion equipment of forging and pressing continuously.Artificial feeding when it has replaced the like product forge hot, get material, realized mechanization, save heating energy source, improve the production efficiency and the quality of stability of forging.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1.Among the figure: 1. drive motors 2. chain-wheel mechanisms 3. pressure bearings 4. rotary body 4-1. grooves 5. frames 6.
Clamping die 8. drives oil cylinder 9. clamping cylinders 10. backforms on the following clamping die 7..Among Fig. 2: I II III IV V represents identical following clamping die diverse location.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, clamping die rotating mechanism under a kind of class warm forming machine, be included in the backform 10 that is fixed with on the frame 5 by driving oil cylinder 8 controls, last clamping die 7 by clamping cylinder 9 controls reaches the following clamping die 6 of forming clamping device with last clamping die, described clamping die down places on the multistation rotating mechanism, described rack-mounted multistation rotating mechanism is by drive motors 1, chain-wheel mechanism 2 and rotary body 4 are formed, described drive motors is connected with rotary body by chain-wheel mechanism, rotary body is supported on the framework pillar by the bearing (not shown), and the corresponding clamping die position of going up is evenly equipped with down clamping die installation groove 4-1 on the rotary body periphery.Be provided with pressure bearing 3 between described rotary body rear end and the framework pillar.The radial section geometry of described rotary body is circle or polygon, and its shape can require to decide according to forge hot workpiece size and station.It is 2-8 that following clamping die on the described rotary body is installed groove quantity.The main shaft of described rotary body be level vertical or its be the angle setting with horizontal line or vertical line, look warm forming machine feed mechanism or workpiece shape and come calmly.Operation principle: with self-control Φ 14 circular shaft series products warm forming machines is example.At first will heat the back workpiece and send into following clamping die I number by the feeding transmission mechanism, drive motors rotating sprocket mechanism, make rotary body rotate to following clamping die position II number, last clamping die and II number following clamping die closure, take blame for others forging and pressing after, last clamping die and II number following clamping die is thrown off, last clamping die reposition, and drive motors rotates and enters next circulation.Forging discharging when turn to IV number following clamping die from III number following clamping die during.Adopt the forging equipment of the invention, enhance productivity, integrated cost significantly reduces.
| Immediate forging equipment | Adopt the forging equipment of this mechanism | Effect | |
| Occupation area of equipment | 24m 2 | 2m 2 | Reduce 22m 2 |
| Place capacity | 140KW | 60KW | Reduce 80KW |
| Piece time | 12s/ spare | 3.8s/ part | Improve 8.2s/ spare |
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. clamping die rotating mechanism under the axle class warm forming machine, be included in the backform that is fixed with on the frame by driving oil cylinder control, last clamping die by clamping cylinder control reaches the following clamping die of forming clamping device with last clamping die, it is characterized in that: described clamping die down places on the multistation rotating mechanism, described rack-mounted multistation rotating mechanism is by drive motors, chain-wheel mechanism and rotary body are formed, described drive motors is connected with rotary body by chain-wheel mechanism, on framework pillar, the corresponding clamping die position of going up is evenly equipped with down clamping die installation groove to rotary body on the rotary body periphery by bearings.
2. clamping die rotating mechanism under the axle class warm forming machine according to claim 1 is characterized in that: be provided with pressure bearing between described rotary body rear end and the framework pillar.
3. clamping die rotating mechanism under the axle class warm forming machine according to claim 1, it is characterized in that: the radial section geometry of described rotary body is circle or polygon.
4. clamping die rotating mechanism under the axle class warm forming machine according to claim 3, it is characterized in that: it is 2-8 that the following clamping die on the described rotary body is installed groove quantity.
5. clamping die rotating mechanism under the axle according to claim 1 class warm forming machine is characterized in that: the main shaft of described rotary body be level vertical or its be the angle setting with horizontal line or vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200970906U CN201067786Y (en) | 2007-08-15 | 2007-08-15 | Shaft-like hot-forging machine bottom clamping die rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200970906U CN201067786Y (en) | 2007-08-15 | 2007-08-15 | Shaft-like hot-forging machine bottom clamping die rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067786Y true CN201067786Y (en) | 2008-06-04 |
Family
ID=39489158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200970906U Expired - Fee Related CN201067786Y (en) | 2007-08-15 | 2007-08-15 | Shaft-like hot-forging machine bottom clamping die rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067786Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758154A (en) * | 2008-12-10 | 2010-06-30 | 辽阳石化机械设计制造有限公司 | Precision forging machine |
| CN105268837A (en) * | 2014-06-25 | 2016-01-27 | 安徽省东至县东鑫冲压件有限责任公司 | Pedestal overturning stamping die |
| CN107398520A (en) * | 2017-08-18 | 2017-11-28 | 青岛勤德索具有限公司 | A kind of spine bar pier ball blank machine |
| CN107617712A (en) * | 2017-11-01 | 2018-01-23 | 海盐大宁紧固件有限公司 | A kind of cold headers of quickly discharging |
-
2007
- 2007-08-15 CN CNU2007200970906U patent/CN201067786Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758154A (en) * | 2008-12-10 | 2010-06-30 | 辽阳石化机械设计制造有限公司 | Precision forging machine |
| CN101758154B (en) * | 2008-12-10 | 2013-03-27 | 辽阳石化机械设计制造有限公司 | Precision forging machine |
| CN105268837A (en) * | 2014-06-25 | 2016-01-27 | 安徽省东至县东鑫冲压件有限责任公司 | Pedestal overturning stamping die |
| CN107398520A (en) * | 2017-08-18 | 2017-11-28 | 青岛勤德索具有限公司 | A kind of spine bar pier ball blank machine |
| CN107617712A (en) * | 2017-11-01 | 2018-01-23 | 海盐大宁紧固件有限公司 | A kind of cold headers of quickly discharging |
| CN107617712B (en) * | 2017-11-01 | 2023-06-16 | 海盐大宁紧固件股份有限公司 | Cold header capable of discharging rapidly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |