CN205436977U - Blade forges mould convenient to detect forging offsetting volume - Google Patents
Blade forges mould convenient to detect forging offsetting volume Download PDFInfo
- Publication number
- CN205436977U CN205436977U CN201521138213.7U CN201521138213U CN205436977U CN 205436977 U CN205436977 U CN 205436977U CN 201521138213 U CN201521138213 U CN 201521138213U CN 205436977 U CN205436977 U CN 205436977U
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- Prior art keywords
- offsetting
- groove
- forging
- mould
- inserts
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Abstract
The utility model discloses a blade forges mould convenient to detect forging offsetting volume, including last mould, lower mould, be fixed with at least 2 insertss of going up that are used for volume that detects the offsetting on going up the mould, it has last offsetting groove to go up to open on the inserts, the terminal surface of going up the offsetting groove flushes with last mould terminal surface, is fixed with at least 2 the lower insertss that are used for the volume of detecting the offsetting on the lower mould, division have on the lower inserts with last offsetting groove matched with under the offsetting groove, the terminal surface and the lower mould terminal surface in lower offsetting groove flush, the offsetting groove comprises 4 side channel faces and 1 kerve face, 4 side channel faces be planar structure, during the forging, offsetting compact material has been put to the offsetting inslot, offsetting compact material is made by metal material. The utility model discloses a set up the inserts on the mould to seting up the side channel face for planar structure's offsetting groove on the inserts, and then only need detecting the offsetting volume of the offsetting piece forged out along with the forging, can confirm the offsetting volume of forging, convenient operation, simple has improved the offsetting greatly and has measured detection efficiency.
Description
Technical field
This utility model relates to a kind of mould, particularly relates to a kind of blade forging mould being easy to detect forging offsetting amount.
Background technology
In blade forging forming process, the stress of blade forging mould is complex, and huge forming force necessarily causes mould to be subject to bigger side force, thus causes producing between upper and lower mould inconsistent phenomenon.In actual production, because blade construction is complicated, the blade profile distortion of blade is bigger, the mould offsetting amount detection caused in irregular shape such as blade root, boss, integral shroud simultaneously is the most difficult, and the detection time is longer, if dislocation is bigger, even need again to try forging, greatly reduce the efficiency of forge, thus, be badly in need of solving.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of blade forging mould being easy to detect forging offsetting amount, and to solve the offsetting amount detection difficult of existing blade forging mould, the detection time is long, the problem of impact forging efficiency.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of blade forging mould being easy to detect forging offsetting amount, including upper mold, lower mold, at least 2 it are fixed with for the upper inserts detecting offsetting amount in described upper mold, offsetting groove is had on described upper inserts, the end face of described upper offsetting groove and upper mold end face, at least 2 it are fixed with for the lower inserts detecting offsetting amount in described lower mold, the lower offsetting groove matched with upper offsetting groove is had on described lower inserts, the end face of described lower offsetting groove and lower mold end face, described offsetting groove is made up of 4 side channel faces and 1 kerve face, 4 described side channel faces are planar structure, during forging, offsetting groove is built-in is placed with offsetting block blank, described offsetting block blank is made up of metal material.
As a kind of preferred version of the present utility model, described upper mold is fixed with 2 upper inserts, is respectively arranged at upper mold blade root, at upper mold integral shroud, accordingly, described lower mold is fixed with 2 lower inserts.
As a kind of preferred version of the present utility model, the kerve face of described offsetting groove is planar structure.
As a kind of preferred version of the present utility model, described offsetting block blank is made up of aluminum.
The beneficial effects of the utility model are, described a kind of blade forging mould detecting forging offsetting amount of being easy to is by arranging inserts on mould, and on inserts, offer the offsetting groove that side channel face is planar structure, and then only need to detect the offsetting amount of the offsetting block forged with forging, i.e. can determine that the offsetting amount of forging, convenient and simple for operation, substantially increase offsetting amount detection efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of upper die structure schematic diagram being easy to detect the blade forging mould of forging offsetting amount of this utility model；
Fig. 2 is a kind of lower die structure schematic diagram being easy to detect the blade forging mould of forging offsetting amount of this utility model；
Fig. 3 is the structural representation of offsetting block.
In figure:
1, upper inserts；2, upper offsetting groove；3, lower inserts；4, lower offsetting groove；5, upper piece；6, overlap；7, lower piece.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.It is understood that embodiment described herein is used only for explaining this utility model, rather than to restriction of the present utility model.
Refer to shown in Fig. 1 to Fig. 3, Fig. 1 is a kind of upper die structure schematic diagram being easy to detect the blade forging mould of forging offsetting amount of this utility model；Fig. 2 is a kind of lower die structure schematic diagram being easy to detect the blade forging mould of forging offsetting amount of this utility model；Fig. 3 is the structural representation of offsetting block.
nullIn the present embodiment，A kind of blade forging mould being easy to detect forging offsetting amount，Including upper mold、Lower mold，2 are had for the upper inserts 1 detecting offsetting amount in described upper mold，It is respectively arranged at upper mold blade root、At upper mold integral shroud，Offsetting groove 2 is had on described upper inserts 1，The end face of described upper offsetting groove 2 and upper mold end face，Accordingly，2 lower inserts 3 are had in lower mold，It is respectively arranged at lower mold blade root、At lower mold integral shroud，The lower offsetting groove 4 matched with upper offsetting groove 2 is had on described lower inserts 3，The end face of described lower offsetting groove 4 and lower mold end face，Described offsetting groove 2、4 are made up of 4 side channel faces and 1 kerve face，4 described side channel faces are planar structure，Described kerve face is planar structure，During forging，Offsetting groove 2、4 built-in are placed with offsetting block blank，Described offsetting block blank is made up of aluminum.
The above-mentioned blade forging mould being easy to detect forging offsetting amount, respectively in upper mold, the blade root of lower mold, inserts 1 is set at integral shroud, 3, and at inserts 1, the offsetting groove 2 that side channel face is planar structure is offered on 3, 4, during forging, offsetting block can be forged in company with forging, as shown in Figure 3, offsetting block is by upper piece 5, overlap 6 and lower piece 7 composition, upper piece 5, overlap 6, it is structure as a whole for lower piece 7, by principle of six-point fixing, offsetting block is positioned on detection fixture, because after offsetting block withdrawing pattern, withdrawing pattern end face is the most smooth, thus, face on the basis of the end face of non-withdrawing pattern one end in following piece 7, the end face of above piece of 5 non-withdrawing pattern one end is detection faces, employing slide gauge detects, the distance detected deducts theoretical value and is the offsetting amount of offsetting block, and then can determine that the offsetting amount of forging, easy to operate, simply.
Above example simply elaborates ultimate principle of the present utility model and characteristic; this utility model is not limited by above-described embodiment; on the premise of without departing from this utility model spirit and scope; this utility model also has various change and change, in the range of these changes and change both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. the blade forging mould being easy to detect forging offsetting amount, including upper mold, lower mold, it is characterized in that: be fixed with at least 2 in described upper mold for the upper inserts detecting offsetting amount, offsetting groove is had on described upper inserts, the end face of described upper offsetting groove and upper mold end face, at least 2 it are fixed with for the lower inserts detecting offsetting amount in described lower mold, the lower offsetting groove matched with upper offsetting groove is had on described lower inserts, the end face of described lower offsetting groove and lower mold end face, described offsetting groove is made up of 4 side channel faces and 1 kerve face, 4 described side channel faces are planar structure, during forging, offsetting groove is built-in is placed with offsetting block blank, described offsetting block blank is made up of metal material.
A kind of blade forging mould being easy to detect forging offsetting amount the most according to claim 1, it is characterized in that: in described upper mold, be fixed with 2 upper inserts, it is respectively arranged at upper mold blade root, at upper mold integral shroud, accordingly, described lower mold is fixed with 2 lower inserts.
A kind of blade forging mould being easy to detect forging offsetting amount the most according to claim 1, it is characterised in that: the kerve face of described offsetting groove is planar structure.
A kind of blade forging mould being easy to detect forging offsetting amount the most according to claim 1, it is characterised in that: described offsetting block blank is made up of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138213.7U CN205436977U (en) | 2015-12-31 | 2015-12-31 | Blade forges mould convenient to detect forging offsetting volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138213.7U CN205436977U (en) | 2015-12-31 | 2015-12-31 | Blade forges mould convenient to detect forging offsetting volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205436977U true CN205436977U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138213.7U Withdrawn - After Issue CN205436977U (en) | 2015-12-31 | 2015-12-31 | Blade forges mould convenient to detect forging offsetting volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205436977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414436A (en) * | 2015-12-31 | 2016-03-23 | 无锡透平叶片有限公司 | Blade forging die facilitating detection of offset of forged piece |
-
2015
- 2015-12-31 CN CN201521138213.7U patent/CN205436977U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414436A (en) * | 2015-12-31 | 2016-03-23 | 无锡透平叶片有限公司 | Blade forging die facilitating detection of offset of forged piece |
| CN105414436B (en) * | 2015-12-31 | 2018-07-06 | 无锡透平叶片有限公司 | A kind of blade forging mold convenient for detection forging offsetting amount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20180706 |
|
| AV01 | Patent right actively abandoned |