CN204514006U - A kind of outer stifled type flip-shell chain heat treatment converter bell - Google Patents
A kind of outer stifled type flip-shell chain heat treatment converter bell Download PDFInfo
- Publication number
- CN204514006U CN204514006U CN201520164338.0U CN201520164338U CN204514006U CN 204514006 U CN204514006 U CN 204514006U CN 201520164338 U CN201520164338 U CN 201520164338U CN 204514006 U CN204514006 U CN 204514006U
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- CN
- China
- Prior art keywords
- connecting rod
- bell
- rotating fulcrum
- heat treatment
- type flip
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Abstract
The utility model discloses a kind of outer stifled type flip-shell chain heat treatment converter bell, it comprises lid, the first connecting rod be connected with described lid, press close to lid direction and described first connecting rod second connecting rod connected vertically, third connecting rod connected vertically with described second connecting rod, also comprise a pivot link, described pivot link is connected with described third connecting rod is vertical by the first rotating fulcrum, and described first rotating fulcrum to be arranged on body of heater and to be connected with the end of described third connecting rod.The outer stifled type flip-shell chain heat treatment converter bell that the utility model provides, bell is connected with described body of heater by multiple connecting rod, there is not the situation that bell drops, by the shared effect of pivot link and operating grip, bell is taked to the opening ways of flip-shell simultaneously, avoid and manually take off or install bell, operation is very easy; In addition, one balancing weight is set at the other end of operating grip, makes closing of bell and flue more tight, significantly improve the quality of parts quenching.
Description
Technical field
The utility model relates to chain and manufactures processing technology field, particularly relates to a kind of outer stifled type flip-shell chain heat treatment converter bell.
Background technology
At present, converter used during existing chain heat treatment in use usually adopts and embeddedly adds outer stifled mode and close flue, bell rotates along with the rotation of flue simultaneously, owing to there is no fixture between this kind of bell and body of heater, in the process that bell rotates along with flue, bell is very easy to come off, if find not in time, the part quenched in flue just there will be decarburization phenomenon, and then cause quality problems, even if not there is obscission in bell, after when still opening after heat treatment terminates, bell manually takes off by needs, again the parts after heat treated are poured in pond, also extremely not convenient in operation.Therefore, a kind of bell is provided to there will not be obscission and the outer stifled type flip-shell chain heat treatment converter bell taken off by bell smoothly has very important significance.
Utility model content
The utility model often to come off and bell takes off inconvenient technical problem in order to the heat treatment converter bell solving prior art and exist, and provides a kind of outer stifled type flip-shell chain heat treatment converter bell.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
A kind of outer stifled type flip-shell chain heat treatment converter bell, it comprises lid, the first connecting rod be connected with described lid, press close to lid direction and described first connecting rod second connecting rod connected vertically, third connecting rod connected vertically with described second connecting rod, also comprise a pivot link, described pivot link is connected with described third connecting rod is vertical by the first rotating fulcrum, and described first rotating fulcrum to be arranged on body of heater and to be connected with the end of described third connecting rod.
Further, also comprise the second rotating fulcrum, described second rotating fulcrum and described first rotating fulcrum flush arrangement and be arranged on the left side of described first rotating fulcrum, described pivot link is through described second rotating fulcrum and be connected with described first rotating fulcrum.
Further, also comprise an operating grip, described operating grip and described pivot link be vertical to be connected and to be 45-65 degree angle with ground.
Further, also comprise a balancing weight, described breeding block is fixedly installed on the other end of described operating grip.
The outer stifled type flip-shell chain heat treatment converter bell that the utility model provides, bell is connected with described body of heater by multiple connecting rod, there is not the situation that bell drops, by the shared effect of pivot link and operating grip, bell is taked to the opening ways of flip-shell simultaneously, avoid and manually take off or install bell, operation is very easy; In addition, one balancing weight is set at the other end of operating grip, makes closing of bell and flue more tight, significantly improve the quality of parts quenching.
Accompanying drawing explanation
Fig. 1 is the utility model stifled type flip-shell chain heat treatment converter bell front view outward;
Fig. 2 is the utility model stifled type flip-shell chain heat treatment converter bell side view outward;
In figure: 1-first connecting rod; 2-second connecting rod; 3-third connecting rod; 4-second rotating fulcrum; 5-operating grip; 6-balancing weight; 7-pivot link; 8-lid; 9-body of heater; 10-first rotating fulcrum.
Detailed description of the invention
As shown in Figure 1-2, outer stifled type flip-shell chain heat treatment converter bell of the present utility model, comprise lid 8, the first connecting rod 1 be connected with lid 8, press close to lid direction and second connecting rod 2 connected vertically with first connecting rod, third connecting rod 3 connected vertically with second connecting rod 2, also comprise a pivot link 7, pivot link 7 is connected with third connecting rod 3 is vertical by the first rotating fulcrum 10, first rotating fulcrum 10 to be arranged on body of heater and to be connected with the end of third connecting rod 3, also comprise the second rotating fulcrum 4, as can be seen from Figure 2, first rotating fulcrum 10 is identical with the structure of the second rotating fulcrum 4 and be all arranged on body of heater, second rotating fulcrum 4 and the first rotating fulcrum 10 flush arrangement and be arranged on the left side of the first rotating fulcrum 10, pivot link 7 passes the second rotating fulcrum 4 and is connected with the first rotating fulcrum 10, also comprise an operating grip 5, operating grip 5 and pivot link 7 be vertical to be connected and to be 45-65 degree angle with ground, also comprise a balancing weight 6, breeding block 6 is fixedly installed on the other end of operating grip 5.
During use, at the end of quenching heat treatment, manually pull operating grip downwards, pivot link rotates thereupon, by the supporting role of the second rotating fulcrum and the first rotating fulcrum, third connecting rod is driven upwards to lift, along with third connecting rod upwards lifts, by the effect of second connecting rod and first connecting rod, and then drive lid upwards to dig, now just the parts in flue can be toppled over out, after treating that parts all topple over out, upwards lift operating grip and lid is resetted.
Consider actual application, the object arranging balancing weight meets when lid reset work along with balancing weight in the process of flue rotation has a pressure to lid, this pressure is delivered on lid by pivot link, the first rotating fulcrum, the second rotating fulcrum and three connecting rods, make the combination of lid and flue more tight, effectively improve the quality of parts quenching.
The outer stifled type flip-shell chain heat treatment converter bell that the utility model provides, bell is connected with described body of heater by multiple connecting rod, there is not the situation that bell drops, by the shared effect of pivot link and operating grip, bell is taked to the opening ways of flip-shell simultaneously, avoid and manually take off or install bell, operation is very easy; In addition, one balancing weight is set at the other end of operating grip, makes closing of bell and flue more tight, significantly improve the quality of parts quenching.
Protection domain of the present utility model is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the utility model discloses, the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (4)
1. one kind is blocked up type flip-shell chain heat treatment converter bell outward, it comprises lid, the first connecting rod be connected with described lid, press close to lid direction and described first connecting rod second connecting rod connected vertically, third connecting rod connected vertically with described second connecting rod, also comprise a pivot link, described pivot link is connected with described third connecting rod is vertical by the first rotating fulcrum, and described first rotating fulcrum to be arranged on body of heater and to be connected with the end of described third connecting rod.
2. outer stifled type flip-shell chain heat treatment converter bell as claimed in claim 1, it is characterized in that: also comprise the second rotating fulcrum, described second rotating fulcrum and described first rotating fulcrum flush arrangement and be arranged on the left side of described first rotating fulcrum, described pivot link is through described second rotating fulcrum and be connected with described first rotating fulcrum.
3. type flip-shell chain heat treatment converter bell as claimed in claim 1 or 2 outer stifled, is characterized in that: also comprise an operating grip, and described operating grip and described pivot link be vertical to be connected and to be 45-65 degree angle with ground.
4. outer stifled type flip-shell chain heat treatment converter bell as claimed in claim 3, it is characterized in that: also comprise a balancing weight, described breeding block is fixedly installed on the other end of described operating grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164338.0U CN204514006U (en) | 2015-03-24 | 2015-03-24 | A kind of outer stifled type flip-shell chain heat treatment converter bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164338.0U CN204514006U (en) | 2015-03-24 | 2015-03-24 | A kind of outer stifled type flip-shell chain heat treatment converter bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514006U true CN204514006U (en) | 2015-07-29 |
Family
ID=53711976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520164338.0U Expired - Fee Related CN204514006U (en) | 2015-03-24 | 2015-03-24 | A kind of outer stifled type flip-shell chain heat treatment converter bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514006U (en) |
-
2015
- 2015-03-24 CN CN201520164338.0U patent/CN204514006U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150729 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |