CN218252703U - Upper die fixing structure of forging die - Google Patents
Upper die fixing structure of forging die Download PDFInfo
- Publication number
- CN218252703U CN218252703U CN202222171005.3U CN202222171005U CN218252703U CN 218252703 U CN218252703 U CN 218252703U CN 202222171005 U CN202222171005 U CN 202222171005U CN 218252703 U CN218252703 U CN 218252703U
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- mould
- position sleeve
- upper die
- frock position
- last
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Abstract
The utility model discloses a forge mould and go up mould fixed knot and construct, its constitution includes that base and fixed mounting go up the mould frock position sleeve on the base bottom surface, goes up the round hole that is provided with the mould that holds under the bottom surface of mould frock position sleeve, goes up the mould and fixes on last mould frock position sleeve through last clamping ring, goes up the diameter of mould first part and is greater than the diameter of latter half, and the junction is formed with step one, go up the mould clamping ring and be provided with step one matched with step two. The utility model discloses fixed effect is better, makes it difficult by lower cover die card post and break away from last mould frock position sleeve, does benefit to improvement production efficiency.
Description
Technical Field
The utility model relates to a gear machining technical field especially relates to a forge mould and go up mould fixed knot and construct.
Background
When the gear is machined and produced, the primary blank at the position forged by the die is firstly used and then machined. The original upper die is fixed through a screw rod, the fixing effect is poor, the upper die is easily clamped by a lower sleeve die in the production process, the lower die is brought down by the lower sleeve die, the material is damaged, meanwhile, the upper die is frequently brought down by the lower sleeve die, the production is inconvenient, and the production efficiency is low.
Disclosure of Invention
In order to overcome not enough among the prior art, the utility model provides an mould fixed knot constructs on forging mould, its constitution includes base and the last mould frock position sleeve of fixed mounting on the base bottom surface, goes up the round hole that is provided with the mould of holding in the bottom surface of mould frock position sleeve, it fixes on last mould frock position sleeve through last clamping ring to go up the mould, the diameter of going up the mould first half is greater than the diameter of the latter half, and the junction is formed with step one, go up and be provided with on the mould clamping ring with step one matched with step two.
In order to enable the upper die to be more conveniently detached, the upper die pressing ring is fixedly installed on the bottom surface of the upper die tool positioning sleeve through a fixing bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the upper die is more convenient to mount and dismount, so that the efficiency of maintaining or replacing the upper die is higher; the upper die clamping ring is used for fixing the upper die, the fixing effect is better, the upper die is not easy to be separated from the upper die tool positioning sleeve by the lower die clamping column, and the improvement of the production efficiency is facilitated.
Drawings
Fig. 1 is a schematic top view of the present invention.
In the figure: the base 1, go up mould frock position sleeve 2, step one 3 goes up mould clamping ring 4, fixing bolt 5 goes up mould 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In fig. 1, a mould fixed knot constructs on forging mould, its constitution includes base 1 and fixed mounting goes up mould frock position sleeve 2 on base 1 bottom surface, goes up the centre of the bottom surface of mould frock position sleeve 2 and is provided with the round hole that holds mould 6, it fixes on last mould frock position sleeve 2 through last mould clamping ring 4 to go up mould 6, the diameter of going up the mould 6 first half is greater than the diameter of the latter half, and the junction is formed with step one 3, upward be provided with on the mould clamping ring 4 with step one 3 department matched with step two.
Further, the upper die pressing ring 4 is fixedly mounted on the bottom surface of the upper die tool positioning sleeve 2 through a fixing bolt 5.
During the use, will go up mould 6 through last mould clamping ring 4 with fixing bolt 5 fixed mounting go up mould frock position sleeve 2, because the effect of step one 3 and step two, make and go up mould 6 and be difficult for being taken out by the cover mould down, can effectively improve production efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. The utility model provides an mould fixed knot constructs on forging mould, its constitution includes base (1) and fixed mounting last mould frock position sleeve (2) on base (1) bottom surface, goes up the centre of bottom surface of mould frock position sleeve (2) and is provided with the round hole that holds last mould (6), its characterized in that: go up mould (6) and fix on last mould frock position sleeve (2) through last mould clamping ring (4), the diameter of going up mould (6) first half is greater than the diameter of the latter half, and the junction is formed with step one (3), go up and be provided with on mould clamping ring (4) and locate matched with step two with step one (3).
2. The upper die fixing structure of a forging die as set forth in claim 1, wherein: and the upper die pressing ring (4) is fixedly arranged on the bottom surface of the upper die tool positioning sleeve (2) through a fixing bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222171005.3U CN218252703U (en) | 2022-08-18 | 2022-08-18 | Upper die fixing structure of forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222171005.3U CN218252703U (en) | 2022-08-18 | 2022-08-18 | Upper die fixing structure of forging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218252703U true CN218252703U (en) | 2023-01-10 |
Family
ID=84774176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222171005.3U Active CN218252703U (en) | 2022-08-18 | 2022-08-18 | Upper die fixing structure of forging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218252703U (en) |
-
2022
- 2022-08-18 CN CN202222171005.3U patent/CN218252703U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |