CN203754774U - Dynamic balancing furnace roller - Google Patents
Dynamic balancing furnace roller Download PDFInfo
- Publication number
- CN203754774U CN203754774U CN201420106059.4U CN201420106059U CN203754774U CN 203754774 U CN203754774 U CN 203754774U CN 201420106059 U CN201420106059 U CN 201420106059U CN 203754774 U CN203754774 U CN 203754774U
- Authority
- CN
- China
- Prior art keywords
- furnace roller
- sealing head
- weight device
- roller
- furnace
- 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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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a dynamic balancing furnace roller which comprises a roller body, a cone body sealing head and a dynamic balance weight device, wherein a hole is drilled in the cone body sealing head, and the dynamic balance weight device is fixedly arranged on the cone body sealing head. The furnace roller is beautiful in appearance and satisfies the requirements on dynamic balance, and the dynamic balance weight device is unlikely to fall off, so the service life of the furnace roller is prolonged, continuous production of a roll steel continuously-discharging furnace production line is guaranteed, and the production cost is lowered.
Description
Technical field
The utility model belongs to furnace roller, is specifically related to a kind of running balance furnace roller.
Background technology
The large-scale furnace roller that the general steel rolling continuous annealing furnace production line steel plate in iron and steel enterprise transmits use is all to adopt rotary casting to produce furnace roller body, be welded with the furnace roller cone foundry goods of static Foundry Production again, due to continuous annealing furnace roller high speed rotating on production line, in the time manufacturing furnace roller, must detect the dynamic balance grade of furnace roller.But furnace roller is in manufacturing processed, the solder type position work of casting flaw, furnace roller body and the cone sealing head of furnace roller material is poor, and the factor such as mismachining tolerance in the course of processing, the furnace roller producing all produces the balance quality of different grades, if can not meet the requirement of furnace roller of continuous annealing furnace technical qualification, must adjust at two of a furnace roller end face welding balance metal block balance quality of furnace roller.Differ less furnace roller for balance quality, only can also meet the requirement of outward appearance at one, two counterbalance weight of the termination of furnace roller welding, if furnace roller balance level differs larger, need to weld four, five counterbalance weights, not only affect furnace roller product appearance, and, in the use procedure of furnace roller, the counterbalance weight that is welded on termination also easily produce snap, obscission, when serious, may affect steel rolling and exit continuously the continuous production of stove production line.
Summary of the invention
The above-mentioned defect existing in order to overcome prior art field, the purpose of this utility model is, a kind of running balance furnace roller is provided, both artistic and practical.
The running balance furnace roller that the utility model provides, it comprises roll body, cone sealing head and running balance counter weight device, is drilled with hole on cone sealing head, running balance counter weight device is fixed on cone sealing head.Running balance counter weight device is metal bar.
The running balance furnace roller that the utility model provides, its beneficial effect is, furnace roller good looking appearance, meet the running balance requirement of furnace roller, running balance counter weight device difficult drop-off, has extended work-ing life of furnace roller, ensure that steel rolling exits the continuous production of stove production line continuously, saved production cost.
Brief description of the drawings
Fig. 1 is the one-piece construction schematic diagram of an embodiment of the utility model.
In figure, mark:
1. roll body; 2. cone sealing head; 3. circular rod iron.
Embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the running balance furnace roller that the utility model is provided is described in detail.
Embodiment
With reference to Fig. 1, the running balance furnace roller of the present embodiment, it comprises roll body 1, cone sealing head 2 and circular rod iron 3, on cone sealing head 2, is drilled with circular hole, circular rod iron 3 inserts circular hole and is welded on furnace roller.The weight sum of circular rod iron 3 and welding metal equals the weight of counterweight.
Claims (2)
1. a running balance furnace roller, it comprises roll body and cone sealing head, it is characterized in that: it also comprises running balance counter weight device, is drilled with hole on cone sealing head, running balance counter weight device is fixed on cone sealing head.
2. running balance furnace roller according to claim 1, is characterized in that: running balance counter weight device is metal bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106059.4U CN203754774U (en) | 2014-03-11 | 2014-03-11 | Dynamic balancing furnace roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106059.4U CN203754774U (en) | 2014-03-11 | 2014-03-11 | Dynamic balancing furnace roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754774U true CN203754774U (en) | 2014-08-06 |
Family
ID=51250073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106059.4U Expired - Fee Related CN203754774U (en) | 2014-03-11 | 2014-03-11 | Dynamic balancing furnace roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754774U (en) |
-
2014
- 2014-03-11 CN CN201420106059.4U patent/CN203754774U/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: 20140806 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |