CN203794952U - Annealing tray - Google Patents
Annealing tray Download PDFInfo
- Publication number
- CN203794952U CN203794952U CN201420214971.1U CN201420214971U CN203794952U CN 203794952 U CN203794952 U CN 203794952U CN 201420214971 U CN201420214971 U CN 201420214971U CN 203794952 U CN203794952 U CN 203794952U
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- China
- Prior art keywords
- gusset
- annealing
- bottom plate
- circular bottom
- annular sidewall
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Abstract
The utility model discloses an annealing tray. The annealing tray comprises an annular side wall (1), a round bottom board (2) and a central sleeve shaft (4), wherein the annular side wall (1) is welded to the edge of the round bottom board (2), and the central sleeve shaft (4) is welded to the round bottom board (2); the round bottom board (2) is evenly provided with air holes (3), and a reinforcing rib board is welded between the central sleeve shaft (4) and the annular side wall (1). After the structure is adopted, as the round board of the tray is provided with the air holes evenly distributed, the inside and the outside of the annealing tray can be communicated through the edge and can be directly communicated through the air holes, a copper coil is heated more evenly, the annealing effect of the whole copper coil is more even, and the annealing quality is greatly improved.
Description
Technical field
The utility model relates to the technical field of equipment for Heating Processing, is specifically a kind of annealing pallet of the annealing furnace for copper coil annealing.
Background technology
Annealing furnace is a kind of common equipment in heat treatment furnace, and annealing pallet is to possess the pallet that is annealed object for placing in annealing operation.When copper coil anneal, the annealing pallet that is used for shelving copper coil is normally comprised of annular sidewall and circular bottom plate, and the edge joint weld of annular sidewall and circular bottom plate is connected together, and like this, annealing pallet has formed the inner chamber of an accommodating copper coil of energy.But this annealing pallet of prior art has following shortcoming:
1) base plate due to pallet is a circular slab of entity, after copper coil is shelved on above, the inside and outside air-flow of annealing pallet can only be from edge's circulation of pallet, can not directly inside and outside copper coil, circulate, therefore, cause being heated of copper coil inhomogeneous, thereby make the annealing effect of whole copper coil inhomogeneous, reduce annealing quality;
2) in addition, pallet is thin-walled parts, the weld of annular sidewall and circular bottom plate be heated and the effect of load-bearing under be easy to lose efficacy, or bottom deformation, shortens work-ing life of the pallet of annealing on the one hand, has also affected on the other hand the annealing effect of copper coil.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of copper coil that can make to be heated evenly, thereby improve annealing quality, and extend the annealing pallet using.
For solving the problems of the technologies described above, the annealing pallet that the utility model provides, comprises annular sidewall, circular bottom plate and center sleeve, described annular sidewall and the welding of the edge of circular bottom plate, and center sleeve is welded in circular bottom plate; In described circular bottom plate, be evenly equipped with ventilating pit, and be welded with reinforcement gusset between center sleeve and annular sidewall.
Described ventilating pit for along the circumferential direction uniform and in circular bottom plate multi-turn evenly distributed.
Described reinforcement gusset comprises many straight gussets and multistage arc gusset, and wherein many straight gussets are distributed in circular bottom plate radially, the outer side wall welding of one end of every straight gusset and center sleeve, the inner side-wall welding of the other end and annular sidewall; The length of multistage arc gusset does not wait and is interspersed successively between straight gusset by length, and weld with two adjacent straight gussets respectively at the two ends of every section of arc gusset.
Described annular sidewall is provided with backing plate with the inner side-wall of straight gusset welding, the one side of this backing plate and the welding of the inner side-wall of annular sidewall, the end face welding of another side and straight gusset.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
1) in the circular bottom plate due to pallet, be provided with a plurality of uniform ventilating pits, the inside and outside of pallet that make to anneal both can circulate by edge, can realize inside and outside direct circulation by ventilating pit again simultaneously, therefore, make being heated of copper coil more even, thereby make the annealing effect of whole copper coil also more even, greatly improve annealing quality;
2) in addition, in circular bottom plate, be provided with reinforcement gusset, greatly improved the intensity of annealing pallet, improve the supporting capacity of pallet, also greatly reduced distortion, therefore, extend the work-ing life of annealing pallet on the one hand, also guaranteed on the other hand the annealing effect of copper coil;
3) in addition, the arc gusset that reinforcement gusset is interspersed by radial straight gusset and length forms, and has increased the distribution of the hard points of circular bottom plate, therefore, has greatly improved booster action;
4) in annular sidewall inner side, be provided with after backing plate, annular sidewall and the thickness of straight gusset weld increased, thereby make welding more firm.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the utility model annealing pallet.
Fig. 2 is the structural representation of looking up of the utility model annealing pallet.
Fig. 3 is the structural representation of A-A direction in Fig. 2.
Wherein: 1, annular sidewall; 2, circular bottom plate; 3, ventilating pit; 4, center sleeve; 5, arc gusset; 6, straight gusset; 7, backing plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
From the structural representation of the utility model annealing pallet shown in Fig. 1～Fig. 3, it comprises annular sidewall 1, circular bottom plate 2 and center sleeve 4, and described annular sidewall 1 welds with the edge of circular bottom plate 2, and center sleeve 4 is welded in circular bottom plate 2.In described circular bottom plate 2, be evenly equipped with ventilating pit 3, and be welded with reinforcement gusset between center sleeve 4 and annular sidewall 1.
Described ventilating pit 3 for along the circumferential direction uniform and in circular bottom plate 2 multi-turn evenly distributed.
Described reinforcement gusset comprises many straight gussets 6 and multistage arc gusset 5, and wherein many straight gussets 6 are distributed in circular bottom plate 5 radially, the outer side wall welding of one end of every straight gusset 6 and center sleeve 4, the inner side-wall welding of the other end and annular sidewall 1.The length of multistage arc gusset 5 does not wait and is interspersed successively between straight gusset 6 by length, and weld with two adjacent straight gussets 6 respectively at the two ends of every section of arc gusset 5.
Described annular sidewall 1 is provided with backing plate 7 with the inner side-wall of straight gusset 6 welding, and the one side of this backing plate 7 is welded with the inner side-wall of annular sidewall 1, the end face welding of another side and straight gusset 6.
The utility model is not limited to above-described structure, and wherein the distribution of ventilating pit in circular bottom plate can be also the distribution of rectangular array; Multistage arc gusset also can surround several concentric(al) circless after welding.Within these variations all fall into protection domain of the present utility model above.
Claims (4)
- One kind annealing pallet, comprise annular sidewall (1), circular bottom plate (2) and center sleeve (4), described annular sidewall (1) welds with the edge of circular bottom plate (2), and center sleeve (4) is welded in circular bottom plate (2); It is characterized in that: in described circular bottom plate (2), be evenly equipped with ventilating pit (3), and be welded with reinforcement gusset between center sleeve (4) and annular sidewall (1).
- 2. annealing pallet according to claim 1, is characterized in that: described ventilating pit (3) is for along the circumferential direction uniform and evenly distributed in the upper multi-turn of circular bottom plate (2).
- 3. annealing pallet according to claim 1, it is characterized in that: described reinforcement gusset comprises many straight gussets (6) and multistage arc gusset (5), wherein many straight gussets (6) are distributed in circular bottom plate (5) radially, the outer side wall welding of one end of every straight gusset (6) and center sleeve (4), the inner side-wall welding of the other end and annular sidewall (1); The length of multistage arc gusset (5) does not wait and is interspersed successively between straight gusset (6) by length, and weld with adjacent two straight gussets (6) respectively at the two ends of every section of arc gusset (5).
- 4. annealing pallet according to claim 3, it is characterized in that: described annular sidewall (1) is provided with backing plate (7) with the inner side-wall of straight gusset (6) welding, the one side of this backing plate (7) is welded with the inner side-wall of annular sidewall (1), and another side welds with the end face of straight gusset (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214971.1U CN203794952U (en) | 2014-04-29 | 2014-04-29 | Annealing tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214971.1U CN203794952U (en) | 2014-04-29 | 2014-04-29 | Annealing tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794952U true CN203794952U (en) | 2014-08-27 |
Family
ID=51377185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214971.1U Expired - Fee Related CN203794952U (en) | 2014-04-29 | 2014-04-29 | Annealing tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794952U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350656A (en) * | 2016-09-12 | 2017-01-25 | 北京首钢股份有限公司 | Heat-conduction plate in annealing furnace |
| CN106744238A (en) * | 2015-11-25 | 2017-05-31 | 桃江县扬洋机电科技有限公司 | A kind of thin and long units salt bath surface treatment hanging |
| CN107083476A (en) * | 2017-05-11 | 2017-08-22 | 湖北大帆金属制品有限公司 | A kind of strong convection annealing furnace pallet assembly |
| CN108707735A (en) * | 2018-07-27 | 2018-10-26 | 南京钢铁股份有限公司 | A kind of knife plate heat treatment pallet |
-
2014
- 2014-04-29 CN CN201420214971.1U patent/CN203794952U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744238A (en) * | 2015-11-25 | 2017-05-31 | 桃江县扬洋机电科技有限公司 | A kind of thin and long units salt bath surface treatment hanging |
| CN106350656A (en) * | 2016-09-12 | 2017-01-25 | 北京首钢股份有限公司 | Heat-conduction plate in annealing furnace |
| CN106350656B (en) * | 2016-09-12 | 2018-12-14 | 北京首钢股份有限公司 | Heat-conducting plate in a kind of annealing furnace |
| CN107083476A (en) * | 2017-05-11 | 2017-08-22 | 湖北大帆金属制品有限公司 | A kind of strong convection annealing furnace pallet assembly |
| CN108707735A (en) * | 2018-07-27 | 2018-10-26 | 南京钢铁股份有限公司 | A kind of knife plate heat treatment pallet |
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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: 20140827 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |