CN2633455Y - Middle section shaping mold for automobile bridge shell - Google Patents
Middle section shaping mold for automobile bridge shell Download PDFInfo
- Publication number
- CN2633455Y CN2633455Y CN 03269132 CN03269132U CN2633455Y CN 2633455 Y CN2633455 Y CN 2633455Y CN 03269132 CN03269132 CN 03269132 CN 03269132 U CN03269132 U CN 03269132U CN 2633455 Y CN2633455 Y CN 2633455Y
- Authority
- CN
- China
- Prior art keywords
- module
- middle section
- template
- bridge shell
- automobile bridge
- 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 - Lifetime
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a middle section shaping mold for automobile bridge shell, in particular to a middle section shaping mold for heavy duty automobile bridge shell, which comprises an upper template, an upper module, a lower template, a lower module and a positioning support block, wherein, the upper module is arranged at the lower middle of the upper template, the upper template is fixedly connected with the upper module, the lower module is convex-shaped, the lower module is arranged at the upper middle of the lower template, the lower template is fixedly connected with the lower module, the positioning support block is arranged on the upper two ends of the lower template, the lower template is fixedly connected with the positioning support block, the position of the upper module is corresponding to that of the lower module; the operation principle is that when a pressing machine is acted on the middle section of an automobile bridge shell, the lower template and the positioning support block can load an upward force on the downside of the middle section of the automobile bridge shell through the action of a base of the pressing machine while the upper template and the upper module can load a downward force on the upside of the middle section of the automobile bridge shell under the action of the pressing machine, so the deformation of the middle section of the automobile bridge shell becomes smaller to meet the design requirement; the utility model has the advantages of safety, practicability, easy operation, high finished product rate and so forth.
Description
(1) technical field
The utility model relates to a kind of heavy-duty car axle housing stage casing shaping mould.
(2) background technology
Automobile axle axle housing stage casing outerplanar needs machined, is used for connection reducer.Because the distortion that welding causes is bigger, after the machined, wall thickness is thin partially, and percent defective is higher, and the axle housing shaping measure effect of taking usually is not good.
(3) summary of the invention
The utility model is at the deficiencies in the prior art, and it is a kind of good to automobile axle housing stage casing shaping effect to have proposed, and can improve the automobile axle housing stage casing shaping mould of yield rate.
The utility model is achieved through the following technical measures.
This device mainly comprises cope match-plate pattern, upper module, lower bolster, lower module and positioning supports piece, wherein, upper module places the following middle part of cope match-plate pattern, cope match-plate pattern is fixedlyed connected with upper module, and lower module is convex, and lower module places the top middle part of lower bolster, lower bolster is fixedlyed connected with lower module, the positioning supports piece places the top two ends of lower bolster, and lower bolster is fixedlyed connected with the positioning supports piece, and upper module is corresponding with the position of lower module.
The utility model adopts cope match-plate pattern to connect the clutch end of forcing press, and cope match-plate pattern is fixedlyed connected with upper module, and the masterpiece that forcing press is downward is used the top in automobile axle housing stage casing; Lower bolster is fixed on the base of forcing press, and lower module is convex, and positioning action is played in the automobile axle housing stage casing, and lower bolster is fixedlyed connected with lower module, and the positioning supports piece places the top two ends of lower bolster, and lower bolster is fixedlyed connected with the positioning supports piece.Its operation principle: when forcing press acted on the automobile axle housing stage casing, lower bolster and positioning supports piece and lower module were given power that makes progress of pars infrasegmentalis in the automobile axle housing by the base effect of forcing press; Cope match-plate pattern and upper module give top, automobile axle housing stage casing one downward power under the effect of forcing press, make the distortion in automobile axle housing stage casing diminish, and reach designing requirement.The utility model also has safe and practical, and is easy and simple to handle, the yield rate advantages of higher.
(4) description of drawings
Schematic diagram when accompanying drawing is the utility model work.
Wherein, 1, cope match-plate pattern, 2, upper module, 3, lower bolster, 4, lower module, 5, the positioning supports piece, 6, the automobile axle housing stage casing, 7, bolt.
(5) specific embodiment
Embodiment: structure as shown in drawings, axle shell stage casing shaping mould is installed on 400 tons of forcing presses, the cope match-plate pattern 1 of shaping mould is used to connect the clutch end of forcing press, upper module 2 places the following middle part of cope match-plate pattern 1, cope match-plate pattern 1 is fixedlyed connected with upper module 2, uses the top in automobile axle axle housing stage casing by the downward masterpiece of forcing press; Lower bolster 3 is fixed on the base of forcing press, lower module 4 is convex, positioning action is played in automobile axle axle housing stage casing, lower module 4 places the top middle part of lower bolster 3, lower bolster 3 is fixedlyed connected with lower module 4, positioning supports piece 5 places the top two ends of lower bolster 3, and lower bolster 3 is fixedlyed connected with positioning supports piece 5, and upper module 2 is corresponding with the position of lower module 4; When forcing press acted on automobile axle axle housing stage casing, lower bolster 3 and lower module 4 were given power that makes progress of pars infrasegmentalis in the automobile axle housing with positioning supports piece 5 by the effect of the base of forcing press; By above technical measures, make the axle shell stage casing diminish, the automobile axle axle housing stage casing after the shaping does not have the situation of wall thickness less than design size after machined.
Claims (1)
1, a kind of automobile axle housing stage casing shaping mould, it is characterized in that, mainly comprise cope match-plate pattern, upper module, lower bolster, lower module and positioning supports piece, wherein, upper module places the following middle part of cope match-plate pattern, cope match-plate pattern is fixedlyed connected with upper module, and lower module is convex, and lower module places the top middle part of lower bolster, lower bolster is fixedlyed connected with lower module, the positioning supports piece places the top two ends of lower bolster, and lower bolster is fixedlyed connected with the positioning supports piece, and upper module is corresponding with the position of lower module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269132 CN2633455Y (en) | 2003-07-18 | 2003-07-18 | Middle section shaping mold for automobile bridge shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269132 CN2633455Y (en) | 2003-07-18 | 2003-07-18 | Middle section shaping mold for automobile bridge shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633455Y true CN2633455Y (en) | 2004-08-18 |
Family
ID=34299808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269132 Expired - Lifetime CN2633455Y (en) | 2003-07-18 | 2003-07-18 | Middle section shaping mold for automobile bridge shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633455Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974696A (en) * | 2012-11-19 | 2013-03-20 | 无锡爱博金属制品有限公司 | Sizing die for filter cover plates |
| CN103272890A (en) * | 2013-06-08 | 2013-09-04 | 柳州五菱汽车有限责任公司 | Flattening and reforming machine of rear axle packet |
| CN103801593A (en) * | 2012-12-21 | 2014-05-21 | 常州先进制造技术研究所 | Shaping and mold stripping device for rear axle of automobile |
| CN104368698A (en) * | 2014-11-27 | 2015-02-25 | 柳州市飞歌汽车配件有限公司 | Rear axle housing leveling mold |
| CN105149424A (en) * | 2015-09-22 | 2015-12-16 | 无锡曙光模具有限公司 | Punching die |
| CN105170781A (en) * | 2015-09-22 | 2015-12-23 | 无锡曙光模具有限公司 | Lateral punching die |
| CN106270191A (en) * | 2016-08-18 | 2017-01-04 | 重庆鹏雷汽车配件有限公司 | Vehicle rear-axle housing Correction Die |
| CN109201886A (en) * | 2018-09-17 | 2019-01-15 | 江西江铃底盘股份有限公司 | A kind of axle housing assembly shaping mould and rapid shaping technique |
-
2003
- 2003-07-18 CN CN 03269132 patent/CN2633455Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974696A (en) * | 2012-11-19 | 2013-03-20 | 无锡爱博金属制品有限公司 | Sizing die for filter cover plates |
| CN102974696B (en) * | 2012-11-19 | 2015-06-03 | 无锡爱博金属制品有限公司 | Sizing die for filter cover plates |
| CN103801593A (en) * | 2012-12-21 | 2014-05-21 | 常州先进制造技术研究所 | Shaping and mold stripping device for rear axle of automobile |
| CN103801593B (en) * | 2012-12-21 | 2015-09-30 | 常州先进制造技术研究所 | For the shaping demoulding device of automobile axle |
| CN103272890A (en) * | 2013-06-08 | 2013-09-04 | 柳州五菱汽车有限责任公司 | Flattening and reforming machine of rear axle packet |
| CN104368698A (en) * | 2014-11-27 | 2015-02-25 | 柳州市飞歌汽车配件有限公司 | Rear axle housing leveling mold |
| CN104368698B (en) * | 2014-11-27 | 2016-07-13 | 柳州市飞歌汽车配件有限公司 | Rear axle housing leveling mold |
| CN105149424A (en) * | 2015-09-22 | 2015-12-16 | 无锡曙光模具有限公司 | Punching die |
| CN105170781A (en) * | 2015-09-22 | 2015-12-23 | 无锡曙光模具有限公司 | Lateral punching die |
| CN106270191A (en) * | 2016-08-18 | 2017-01-04 | 重庆鹏雷汽车配件有限公司 | Vehicle rear-axle housing Correction Die |
| CN109201886A (en) * | 2018-09-17 | 2019-01-15 | 江西江铃底盘股份有限公司 | A kind of axle housing assembly shaping mould and rapid shaping technique |
| CN109201886B (en) * | 2018-09-17 | 2020-03-31 | 江西江铃底盘股份有限公司 | Axle housing body assembly shaping die and rapid shaping process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 165, YINGXIONGSHAN ROAD, ZHONG DISTRICT, JINAN Free format text: FORMER NAME OR ADDRESS: NO. 53, WUYINGSHANZHONG ROAD, JINAN CITY, SHANDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: No. 165, heroic mountain road, Shizhong District, Shandong, Ji'nan Patentee address before: Ji'nan City, Shandong Province, shadowless Hill Road, No. 53 |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA NATIONAL HEAVY DUTY TRUCK GROUP CORP., LTD. Free format text: FORMER OWNER: CHINA HEAVY AUTOMOBILE GROUP CO., LTD. Effective date: 20060811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060811 Address after: 250116, Shandong province Ji'nan City Central Party home town head Patentee after: China National Heavy Duty Truck Group Jinan Axle & Transmission Co.,Ltd. Address before: 250002, hero mountain road, Shizhong District, Shandong, Ji'nan 165 Patentee before: China National Heavy Duty Truck Group Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130718 Granted publication date: 20040818 |