CN203470793U - Split-type mandrel supporter - Google Patents
Split-type mandrel supporter Download PDFInfo
- Publication number
- CN203470793U CN203470793U CN201320548531.5U CN201320548531U CN203470793U CN 203470793 U CN203470793 U CN 203470793U CN 201320548531 U CN201320548531 U CN 201320548531U CN 203470793 U CN203470793 U CN 203470793U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- supporter
- saddle support
- mandrel supporter
- split
- 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
Images
Abstract
The utility model discloses a split-type mandrel supporter, belongs to the technical field of forging and particularly relates to an auxiliary tooling for forging large gear rings. The mandrel supporter is of a split-type structure, the upper portion of a mandrel supporter base is provided with a mandrel supporter insertion groove, the lower portion of the mandrel supporter upper piece is provided with a mandrel supporter insertion plate, and the mandrel supporter insertion groove and the mandrel supporter insertion plate are connected through insertion. The split-type mandrel supporter can avoid integral replacement of the mandrel supporter caused by deformation or damage of the portion in contact with a mandrel due to excess of labor intensity after long-time usage; mandrel supporter upper blocks of different heights can be replaced according to production requirements, so that toolings of other heights can be reduced, the production cost can be reduced and the production cycle can be shortened.
Description
Technical field
The utility model belongs to technical field of forging, is specifically related to a kind of forging large gear ring auxiliary mould.
Background technology
Flourish along with China's industrial construction, the equipment of metallurgy, machinery, electric power, oil, chemical industry, shipbuilding, aviation, national defense industry is all to large capacity, high-power, high performance future development, for the quality standard of the large forgings of these industries service requires also thereupon more and more highlyer, size and weight are also increasing.Can produce satisfactory forging, become the top priority of modern heavy-duty equipment enterprise, technique before Heavy Forging Production, frock prepare to become the key of forging success, forging large gear ring class 5 meters of saddle supports used is at present all overall structure, the whole saddle support long fatigue strength that surpasses service time, with after saddle contact portion distortion, local damage, can cause integral body to scrap, can not change piece on the saddle support of differing heights according to need of production, increase production cost and incur loss through delay the production cycle again.
Summary of the invention
The purpose of this utility model is to provide a kind of split type saddle support, to solve the whole saddle support of the prior art long fatigue strength that surpasses service time, scrap with the distortion of saddle contact portion, local damage integral body, can not change piece on the saddle support of differing heights according to need of production, increase production cost and incur loss through delay again the problems such as production cycle.
It is that saddle support adopts split-type structural that the utility model solves the technical scheme that its technical problem adopts, and saddle support seat top arranges saddle support slot, and on saddle support, piece bottom arranges saddle support plate, saddle support plate and the grafting of saddle support slot.
Adopting good effect of the present utility model is can be because of the saddle support long fatigue strength that surpasses service time, with saddle contact portion distortion, damage and cause whole replacings, and can change piece on the saddle support of differing heights according to need of production, reduce the frock of other height, reduce production cost, shortened the production cycle.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side view;
Piece on 1 saddle support seat, 2 saddle support slots, 3 saddle support plates, 4 saddle supports in figure.
The specific embodiment
As shown in the figure: take that to make 5 meters of saddle supports be example, saddle support is split-type structural, and on saddle support seat and saddle support, the size of piece is 2.5 meters, and saddle support seat top arranges saddle support slot, and on saddle support, piece bottom arranges saddle support plate, and saddle support plate inserts saddle support slot.Saddle support seat is identical with whole 5 meters of saddle supports with size after piece grafting on saddle support.
Claims (1)
1. a split type saddle support, is characterized in that saddle support adopts split-type structural, and saddle support seat top arranges saddle support slot, and on saddle support, piece bottom arranges saddle support plate, and saddle support plate and saddle support slot are pegged graft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548531.5U CN203470793U (en) | 2013-09-05 | 2013-09-05 | Split-type mandrel supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548531.5U CN203470793U (en) | 2013-09-05 | 2013-09-05 | Split-type mandrel supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470793U true CN203470793U (en) | 2014-03-12 |
Family
ID=50219206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548531.5U Expired - Lifetime CN203470793U (en) | 2013-09-05 | 2013-09-05 | Split-type mandrel supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127348A (en) * | 2015-08-25 | 2015-12-09 | 江苏裕隆锻造有限公司 | Trestle |
-
2013
- 2013-09-05 CN CN201320548531.5U patent/CN203470793U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127348A (en) * | 2015-08-25 | 2015-12-09 | 江苏裕隆锻造有限公司 | Trestle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103182443B (en) | A kind of automobile upper hinge support part die | |
| CN205705382U (en) | A kind of friction pressure machine worktable | |
| CN203470793U (en) | Split-type mandrel supporter | |
| CN203390142U (en) | Supporting wheel forging mold | |
| CN203495013U (en) | Gasket flanging and stamping die | |
| CN103433383A (en) | Flanging gasket punching die | |
| CN203508760U (en) | Pipeline bending forming die | |
| CN202881420U (en) | Simple clamp for oxidizing top of aluminum-alloy piston and anode of ring slot | |
| CN102189182A (en) | Compound die fixture for blanking of ring forge piece | |
| CN204533227U (en) | A kind of Separated-type bearing box | |
| CN203791433U (en) | Stamping press of circular steel plate rings of cement electricity poles | |
| CN203356667U (en) | Machining tool for oil cylinder flange mounting screw holes | |
| CN204321559U (en) | A kind of connecting rod lid separator with plastic plate | |
| CN203253803U (en) | Fast detachable hook used for die | |
| CN202824386U (en) | Stamping die capable of reducing forming stress | |
| CN203636329U (en) | Pre-pressing mould of wrapping rubber piece of piston of car shock absorber | |
| CN202951755U (en) | Combined piercing die | |
| CN202862632U (en) | Die special for hydraulic machine | |
| CN203418090U (en) | Feed head used for casting gear rings | |
| CN202155527U (en) | Efficient powder metallurgy profiling die | |
| CN202316922U (en) | End cover die for speed reducer | |
| CN202572724U (en) | Mould core fastening mechanism for mould | |
| CN206326038U (en) | Multi-station mold lifting jack | |
| CN209156864U (en) | A kind of screw hole fuse Quick Release mould structure | |
| CN204276823U (en) | A kind of compressor workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |