CN202734499U - Rolling ring mounting structure - Google Patents
Rolling ring mounting structure Download PDFInfo
- Publication number
- CN202734499U CN202734499U CN 201220324209 CN201220324209U CN202734499U CN 202734499 U CN202734499 U CN 202734499U CN 201220324209 CN201220324209 CN 201220324209 CN 201220324209 U CN201220324209 U CN 201220324209U CN 202734499 U CN202734499 U CN 202734499U
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- CN
- China
- Prior art keywords
- rolling ring
- backing plate
- mounting structure
- cylindrical shell
- ring mounting
- 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 - Fee Related
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model provides a rolling ring mounting structure, belongs to the technical field of metal smelting processes or devices in the cement industry, and more specifically, relates to the improvement of an existing rolling ring mounting structure. The rolling ring mounting structure is simple in structure and convenient to mount, and a rolling ring can be replaced easily. The rolling ring mounting structure comprises a barrel body and the rolling ring outside the barrel body. The rolling ring mounting structure is structurally characterized in that a base plate is arranged between the rolling ring and the barrel body, one end of the base plate is fixedly connected with the barrel body, guiding check blocks are arranged on two sides of the other end of the base plate, and an end-face check block corresponding to the rolling ring is arranged on the surface of one end, fixedly connected with the barrel body, of the base plate.
Description
Technical field
The utility model belongs to the equipment technical field of metal smelt technique or cement industry; More particularly, relate to a kind of improvement of rolling ring mounting structure.
Background technology
The revolution such as rotary kiln, cooling cylinder class tubular equipment is the main equipment in metal smelt technique or the cement industry, because process conditions require: the temperature of rotary kiln material handling is generally 1100～1350 ℃, and the cooling cylinder feeding temperature is generally 700～800 ℃.This has just proposed higher requirement to rotary kiln and cooling cylinder equipment, has both required it high temperature resistant, also requires simultaneously indeformable under the hot conditions and normal operation.
Rolling ring 3 mounting structures of existing rotary kiln, cooling cylinder during installation, need to be processed as arc with rectangular backing plate 200, and its four angle point is soldered to cylindrical shell 1 surface shown in Fig. 3,4, by briquetting 100 rectangular backing plate 200 are fixed again; Also need at last the solder joint of 200 4 jiaos on rectangular backing plate is removed; Equal welding end surface block 4 on the rectangular backing plate 200 of rolling ring 3 both sides; When changing rolling ring 3, need to remove briquetting 100 and facing stop 4; It has complex structure, and installation difficulty is large, changes the shortcoming of rolling ring 3 difficulties.
Summary of the invention
The utility model is exactly for the problems referred to above, and a kind of simple in structure, easy for installation, rolling ring mounting structure of being easy to change rolling ring is provided.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises cylindrical shell and the outer rolling ring of cylindrical shell, its structural feature, be provided with backing plate between rolling ring and the cylindrical shell, one end of backing plate is fixedly connected with cylindrical shell, and the other end both sides of backing plate are provided with guide stop block, and the end surfaces that backing plate is fixedly connected with cylindrical shell is provided with facing stop corresponding to rolling ring.
As a kind of preferred version of the present utility model, the fixing end of described backing plate and cylindrical shell is arranged alternately the both sides in rolling ring.
As another kind of preferred version of the present utility model, the thickness of described guide stop block is less than the thickness of backing plate.
The beneficial effects of the utility model: 1, the utility model is comprised of cylindrical shell, backing plate, rolling ring, facing stop, guide stop block, compares with existing rolling ring mounting structure, and structure has obtained significantly simplifying.
When 2, the utility model was installed, only with the barrel soldering one, the other end of backing plate was not fixedly connected with cylindrical shell need, by guide stop block being set with the backing plate axial location, at backing plate facing stop is installed, and plays the fixedly effect of back-up ring with an end of backing plate; Compare with existing rolling ring mounting structure, its installation method is simple, has improved installation effectiveness.
3, the fixing end of backing plate of the present utility model and cylindrical shell is arranged alternately the both sides in rolling ring, and the facing stop on it equally also is arranged alternately the both sides in rolling ring; Because the thickness of guide stop block less than the thickness of backing plate, when needs are changed rolling ring, only needs the facing stop of rolling ring one side is unloaded, and rolling ring can have been pulled down; Thus, the utility model is easy to change rolling ring.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that rolling ring place is along cylindrical shell external diameter expanded view.
Fig. 3 is the schematic diagram of existing rolling ring mounting structure.
Fig. 4 is that rolling ring place of existing rolling ring mounting structure is along cylindrical shell external diameter expanded view.
1 is that cylindrical shell, 2 is that backing plate, 3 is that rolling ring, 4 is that facing stop, 5 is that guide stop block, 100 is that briquetting, 200 is rectangular backing plate in the accompanying drawing.
The specific embodiment
The utility model comprises the rolling ring 3 outside cylindrical shell 1 and the cylindrical shell 1, its structural feature, be provided with backing plate 2 between rolling ring 3 and the cylindrical shell 1, one end of backing plate 2 is fixedly connected with cylindrical shell 1, the other end both sides of backing plate 2 are provided with guide stop block 5, and the end surfaces that backing plate 2 is fixedly connected with cylindrical shell 1 is provided with facing stop 4 corresponding to rolling ring 3.
As a kind of preferred version of the present utility model, described backing plate 2 is arranged alternately in the both sides of rolling ring 3 with the end that cylindrical shell 1 is fixed.
As another kind of preferred version of the present utility model, the thickness of described guide stop block 5 is less than the thickness of backing plate 2.
Below in conjunction with description of drawings installation process of the present utility model: as shown in Figure 1, 2, during installation, the circumferencial direction of backing plate 2 along the cylindrical shell 1 of rotary kiln or cooling cylinder equipment is evenly arranged; With rolling ring 3 boundary on the backing plate 2, an end of backing plate 2 and cylindrical shell 1 firm welding; The other end both sides of backing plate 2 are by welding guide stop block 5, with backing plate 2 axial location; The backing plate 2 of this side does not weld with cylindrical shell 1, thereby when guaranteeing backing plate 2 expanded by heating, is not subjected to the impact of other part and free-extension.
Along the circumferencial direction of cylindrical shell 1, backing plate 2 is alternately arranged as shown in Figure 2 with the syndeton of cylindrical shell 1.When rolling ring 3 is installed, rolling ring 3 is being set on the backing plate 2 and accurately behind the location, facing stop 4 alternately is being welded in the stiff end of backing plate 2, in welding end surface block 4, considering the thermal expansion amount of rolling ring 3.The thickness of described guide stop block 5 is less than the thickness of backing plate 2; when guaranteeing that rotary kiln and cooling cylinder equipment are changed rolling ring 3 after using some cycles; the facing stop 4 that need only cut off rolling ring 3 one sides gets final product, and need not destroy cylindrical shell 1, thereby greatly saves the required financial resources of maintenance of equipment, material resources and manpower.
Claims (3)
1. rolling ring mounting structure, comprise the rolling ring (3) that cylindrical shell (1) and cylindrical shell (1) are outer, it is characterized in that: be provided with backing plate (2) between rolling ring (3) and the cylindrical shell (1), one end of backing plate (2) is fixedly connected with cylindrical shell (1), the other end both sides of backing plate (2) are provided with guide stop block (5), and the end surfaces that backing plate (2) is fixedly connected with cylindrical shell (1) is provided with facing stop (4) corresponding to rolling ring (3).
2. a kind of rolling ring mounting structure according to claim 1 is characterized in that: the fixing end of described backing plate (2) and cylindrical shell (1) is arranged alternately in the both sides of rolling ring (3).
3. a kind of rolling ring mounting structure according to claim 1, it is characterized in that: the thickness of described guide stop block (5) is less than the thickness of backing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324209 CN202734499U (en) | 2012-07-06 | 2012-07-06 | Rolling ring mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324209 CN202734499U (en) | 2012-07-06 | 2012-07-06 | Rolling ring mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734499U true CN202734499U (en) | 2013-02-13 |
Family
ID=47660192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324209 Expired - Fee Related CN202734499U (en) | 2012-07-06 | 2012-07-06 | Rolling ring mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055864A (en) * | 2015-09-15 | 2018-05-18 | 奥图泰(芬兰)公司 | It is used to support the support device of the cylindrical furnace of the rotatable stove of supporting item compared with stove |
| CN108131948A (en) * | 2016-12-01 | 2018-06-08 | 沈阳铝镁设计研究院有限公司 | The attachment device of cylinder of rotary kiln and rolling ring contact position backing plate and block |
-
2012
- 2012-07-06 CN CN 201220324209 patent/CN202734499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055864A (en) * | 2015-09-15 | 2018-05-18 | 奥图泰(芬兰)公司 | It is used to support the support device of the cylindrical furnace of the rotatable stove of supporting item compared with stove |
| CN108055864B (en) * | 2015-09-15 | 2019-12-06 | 奥图泰(芬兰)公司 | support device for supporting a cylindrical furnace body of a furnace rotatable relative to a support of the furnace |
| CN108131948A (en) * | 2016-12-01 | 2018-06-08 | 沈阳铝镁设计研究院有限公司 | The attachment device of cylinder of rotary kiln and rolling ring contact position backing plate and block |
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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: 20130213 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |