CN204247837U - Guide wheel wheel rim Correction Die - Google Patents
Guide wheel wheel rim Correction Die Download PDFInfo
- Publication number
- CN204247837U CN204247837U CN201420741687.XU CN201420741687U CN204247837U CN 204247837 U CN204247837 U CN 204247837U CN 201420741687 U CN201420741687 U CN 201420741687U CN 204247837 U CN204247837 U CN 204247837U
- Authority
- CN
- China
- Prior art keywords
- correction
- block
- lower bolster
- guide wheel
- rises
- 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.)
- Expired - Fee Related
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- Forging (AREA)
Abstract
This guide wheel wheel rim Correction Die, comprise the cope match-plate pattern be installed on press ram, be installed on the lower bolster on press base, be installed on the conical briquetting below cope match-plate pattern, be installed on the correction patrix below cope match-plate pattern and be installed on above lower bolster and be positioned at the correction counterdie corrected immediately below patrix, described lower bolster some chutes have been horizontally disposed with, skid is arranged in chute, spring one end is connected on slide block, its other end is fixed on lower bolster, the block that rises is fixed on slide block, guide wheel wheel rim extrudes to correction patrix and correction counterdie when outwards rising by the block that rises, thus the ovality of guide wheel wheel rim is revised.After correction, the slide block backhaul of forcing press, drives briquetting to move upward, and now each block that rises shrinks to center under the elastic force of spring, realizes return, so that carrying out smoothly of working next time.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of guide wheel wheel rim Correction Die.
Background technology
Engineering machinery chassis part guide wheel wheel rim is by after roll extrusion mandrel calendering forming, and its ovality is generally 1-2mm, and existing wheel rim corrects without aligning tool, and therefore there is correcting process operation wastes time and energy.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides the guide wheel wheel rim Correction Die that the guide wheel wheel rim ovality rolled is forged in a kind of quick correction.
The utility model overcomes the technical scheme that its technical problem adopts:
This guide wheel wheel rim Correction Die, comprise the cope match-plate pattern be installed on press ram, be installed on the lower bolster on press base, be installed on the conical briquetting below cope match-plate pattern, be installed on the correction patrix below cope match-plate pattern and be installed on above lower bolster and be positioned at the correction counterdie corrected immediately below patrix, described lower bolster some chutes have been horizontally disposed with, skid is arranged in chute, spring one end is connected on slide block, its other end is fixed on lower bolster, the block that rises is fixed on slide block, when spring is in free state, each merged block that rises, the taper hole that its inner formation one matches with briquetting tapering, when press ram drives correction patrix to contact with each other with correction counterdie, described briquetting drives each rise block spreading Compress Spring, the block and correct patrix and corrects and to be formed between counterdie and cavity volume that guide wheel wheel rim matches and each rises.
Conveniently discharging, also comprise the die pad be slidably mounted in lower bolster, described die pad is connected with forcing press bottom knockout mechanism, described die pad is provided with some ejector beams, when forcing press bottom knockout mechanism drives die pad to move up, described ejector beam drives guide wheel wheel rim to depart from from correction counterdie.
The beneficial effects of the utility model are: guide wheel wheel rim extrudes to correction patrix and correction counterdie when outwards rising by the block that rises, thus the ovality of guide wheel wheel rim is revised.After correction, the slide block backhaul of forcing press, drives briquetting to move upward, and now each block that rises shrinks to center under the elastic force of spring, realizes return, so that carrying out smoothly of working next time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1. cope match-plate pattern 2. briquetting 3. block 4. that rises corrects patrix 5. guide wheel wheel rim 6. and corrects counterdie 7. ejector beam 8. lower bolster 9. die pad 10. slide block 11. spring.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing 1 pair of the utility model.
This guide wheel wheel rim Correction Die, comprise the cope match-plate pattern 1 be installed on press ram, be installed on the lower bolster 8 on press base, be installed on the conical briquetting 2 below cope match-plate pattern 1, be installed on the correction patrix 4 below cope match-plate pattern 1 and be installed on above lower bolster 8 and be positioned at the correction counterdie 6 corrected immediately below patrix 4, lower bolster 8 some chutes have been horizontally disposed with, slide block 10 slides and is arranged in chute, spring 11 one end is connected on slide block 10, its other end is fixed on lower bolster 8, the block 3 that rises is fixed on slide block 10, when spring 11 is in free state, each block 3 that rises merges, the taper hole that its inner formation one matches with briquetting 2 tapering, when press ram drives correction patrix 4 to contact with each other with correction counterdie 6, briquetting 2 drives each rise block 3 spreading Compress Spring 11, the block 3 and correct patrix 4 and corrects and to be formed between counterdie 6 and cavity volume that guide wheel wheel rim 5 matches and each rises.Guide wheel wheel rim 5 extrudes to correction patrix 4 and correction counterdie 6 when outwards rising by the block 3 that rises, thus the ovality of guide wheel wheel rim 5 is revised.After correction, the slide block backhaul of forcing press, drives briquetting 2 to move upward, and now each block 3 that rises shrinks to center under the elastic force of spring 11, realizes return, so that carrying out smoothly of working next time.
The die pad 9 be slidably mounted in lower bolster 8 can also be comprised, die pad 9 is connected with forcing press bottom knockout mechanism, die pad 9 is provided with some ejector beams 7, when forcing press bottom knockout mechanism drives die pad 9 to move up, ejector beam 7 drives guide wheel wheel rim 5 to depart from from correction counterdie 6.Thus conveniently realize automatic material returning, further increase the convenience of use.
Claims (2)
1. a guide wheel wheel rim Correction Die, it is characterized in that: comprise the cope match-plate pattern (1) be installed on press ram, be installed on the lower bolster (8) on press base, be installed on the conical briquetting (2) of cope match-plate pattern (1) below, be installed on the correction patrix (4) of cope match-plate pattern (1) below and be installed on lower bolster (8) top and be positioned at the correction counterdie (6) corrected immediately below patrix (4), (8) have been horizontally disposed with some chutes to described lower bolster, slide block (10) slides and is arranged in chute, spring (11) one end is connected on slide block (10), its other end is fixed on lower bolster (8), the block (3) that rises is fixed on slide block (10), when spring (11) is in free state, each block that rises (3) merges, the taper hole that its inner formation one matches with briquetting (2) tapering, when press ram drives correction patrix (4) to contact with each other with correction counterdie (6), described briquetting (2) drives each block that rises (3) spreading and Compress Spring (11), the block (3) and correct patrix (4) and correct and to be formed between counterdie (6) and cavity volume that guide wheel wheel rim (5) matches and each rises.
2. guide wheel wheel rim Correction Die according to claim 1, it is characterized in that: also comprise the die pad (9) be slidably mounted in lower bolster (8), described die pad (9) is connected with forcing press bottom knockout mechanism, described die pad (9) is provided with some ejector beams (7), when forcing press bottom knockout mechanism drives die pad (9) to move up, described ejector beam (7) drives guide wheel wheel rim (5) to depart from from correction counterdie (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741687.XU CN204247837U (en) | 2014-12-02 | 2014-12-02 | Guide wheel wheel rim Correction Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741687.XU CN204247837U (en) | 2014-12-02 | 2014-12-02 | Guide wheel wheel rim Correction Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247837U true CN204247837U (en) | 2015-04-08 |
Family
ID=52952192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741687.XU Expired - Fee Related CN204247837U (en) | 2014-12-02 | 2014-12-02 | Guide wheel wheel rim Correction Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247837U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984715A (en) * | 2017-06-08 | 2017-07-28 | 宁波路威汽车轮业有限公司 | A kind of rocker piece of hub trimming die tool |
| CN106994485A (en) * | 2017-06-08 | 2017-08-01 | 宁波路威汽车轮业有限公司 | A kind of hub trimming die tool |
| CN106994474A (en) * | 2017-06-08 | 2017-08-01 | 宁波路威汽车轮业有限公司 | A kind of production technology of wheel hub shaping |
| CN107030204A (en) * | 2017-06-08 | 2017-08-11 | 宁波路威汽车轮业有限公司 | A kind of rocker piece of hub trimming die tool |
| WO2018224027A1 (en) * | 2017-06-08 | 2018-12-13 | 宁波德玛智能机械有限公司 | Floating block of hub shaping mould and hub shaping mould having same |
| CN109622870A (en) * | 2018-12-20 | 2019-04-16 | 安徽省巢湖铸造厂有限责任公司 | Receive the transmission device of side machine |
-
2014
- 2014-12-02 CN CN201420741687.XU patent/CN204247837U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984715A (en) * | 2017-06-08 | 2017-07-28 | 宁波路威汽车轮业有限公司 | A kind of rocker piece of hub trimming die tool |
| CN106994485A (en) * | 2017-06-08 | 2017-08-01 | 宁波路威汽车轮业有限公司 | A kind of hub trimming die tool |
| CN106994474A (en) * | 2017-06-08 | 2017-08-01 | 宁波路威汽车轮业有限公司 | A kind of production technology of wheel hub shaping |
| CN107030204A (en) * | 2017-06-08 | 2017-08-11 | 宁波路威汽车轮业有限公司 | A kind of rocker piece of hub trimming die tool |
| WO2018224027A1 (en) * | 2017-06-08 | 2018-12-13 | 宁波德玛智能机械有限公司 | Floating block of hub shaping mould and hub shaping mould having same |
| CN106994474B (en) * | 2017-06-08 | 2019-04-23 | 宁波路威汽车轮业有限公司 | A kind of production technology of wheel hub shaping |
| CN107030204B (en) * | 2017-06-08 | 2019-04-23 | 宁波路威汽车轮业有限公司 | A kind of rocker piece of hub trimming die tool |
| CN106994485B (en) * | 2017-06-08 | 2019-04-23 | 宁波路威汽车轮业有限公司 | A kind of hub trimming die tool |
| CN106984715B (en) * | 2017-06-08 | 2019-10-11 | 宁波路威汽车轮业有限公司 | A kind of rocker piece of hub trimming die tool |
| US11260446B2 (en) | 2017-06-08 | 2022-03-01 | Ningbo Dema Intelligent Machinery Co., Ltd. | Floating block of hub shaping mold and hub shaping mold having same |
| CN109622870A (en) * | 2018-12-20 | 2019-04-16 | 安徽省巢湖铸造厂有限责任公司 | Receive the transmission device of side machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161202 |