CN216482284U - Large-scale industrial furnace is with big charging tray - Google Patents
Large-scale industrial furnace is with big charging tray Download PDFInfo
- Publication number
- CN216482284U CN216482284U CN202121766512.0U CN202121766512U CN216482284U CN 216482284 U CN216482284 U CN 216482284U CN 202121766512 U CN202121766512 U CN 202121766512U CN 216482284 U CN216482284 U CN 216482284U
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- plate
- charging tray
- frame
- fixed
- bottom plate
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 24
- 238000005336 cracking Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a large charging tray for a large industrial furnace, which belongs to the technical field of metal processing equipment and comprises an outer frame and an inner frame, wherein a lower bottom plate is arranged at the lower part of the inner side of the outer frame, an upper bottom plate is arranged at the middle part of the inner side of the outer frame, the upper bottom plate and the lower bottom plate are fixed through support ribs, a reinforcing plate is arranged at the upper part of the inner side of the outer frame, one end of the reinforcing plate is fixed at the inner side of the outer frame, the other end of the reinforcing plate is fixed at the outer side of the inner frame, the inner frame is fixed at the central position of the upper bottom plate, a fixed hanging lug is arranged at the inner side of the inner frame, when the charging tray deforms, the reinforcing plate deforms, the integral structure of the outer frame and the inner frame can further increase the strength of the charging tray, a through hole reduces the internal stress of the charging tray, absorbs the deformation of the reinforcing plate, reduces the cracking and the deformation tendency of the stress, prolongs the service life of the charging tray, and the strength of the upper bottom plate strengthens the design of the charging tray, the connection strength and the connection stability of the charging tray are improved.
Description
Technical Field
The utility model belongs to the technical field of metal processing equipment, and particularly relates to a large material tray for a large-scale industrial furnace.
Background
Industrial furnaces are thermal devices that heat materials or workpieces by using heat generated by burning fuel or converting electric energy in industrial production. The charging tray is a carrier of a workpiece thermally treated by the industrial furnace, and the charging tray and the workpiece are heated, cooled, chemically thermally treated and the like together, so that the charging tray bears the forces of tension, thrust, pressure, cold and hot alternating stress and the like, and the working condition is severe.
The material tray is easy to deform under the action of circulating cold and heat. After the shape and the size of the material tray are changed, the hook may not hook the material tray, or the push rod may not push the material tray in place, so that a process accident is caused, the furnace needs to be stopped for treating the accident, and the heat-treated workpiece is unqualified and even is a waste product. The charging tray needs to be replaced frequently, and the service life is short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the large material tray for the large industrial furnace, which improves the overall stability of the material tray, reduces the deformation of the material tray and improves the use efficiency.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a large-scale charging tray for industrial furnace, includes frame and inside casing the inboard lower part of frame is equipped with the lower plate the inboard middle part of frame is equipped with the upper plate, upper plate and lower plate pass through the brace rod to be fixed the inboard upper portion of frame is equipped with the reinforcing plate, reinforcing plate one end is fixed at the frame inboard, and the other end is fixed in the inside casing outside, the inside casing is fixed at upper plate central point and is put the inside casing inboard is equipped with fixed hangers.
Preferably, the reinforcing plates are equidistantly distributed on the upper bottom plate along the outer side of the inner frame.
Preferably, the reinforcing plate is provided with a through hole.
Preferably, the upper bottom plate and the lower bottom plate are both grid plates.
Preferably, the grid plate is provided with circular column holes arranged in an array.
Compared with the prior art, the utility model has the following beneficial effects: in the utility model, when the material tray deforms, the reinforcing plate deforms, and the overall structure of the outer frame and the inner frame can further increase the strength of the material tray. The through holes reduce the internal stress of the material tray, absorb the deformation of the reinforcing plate, reduce the cracking and deformation tendency caused by the stress and prolong the service life of the material tray. The design of charging tray intensity has been strengthened to upper plate and lower plate, has increased the joint strength of charging tray and the stability of connecting.
Drawings
The utility model is further described with reference to the following figures and detailed description.
FIG. 1 is a schematic structural diagram of a large material tray for a large-scale industrial furnace according to the present invention;
FIG. 2 is a top view of a large tray for a large industrial furnace according to the present invention;
in the figure: 1. an outer frame; 2. an inner frame; 3. an upper base plate; 4. a lower base plate; 5. hanging a lug; 6. a reinforcing plate; 7. a through hole; 8. supporting ribs; 9. a grid plate; 10. a circular post hole.
Detailed Description
In order to make the technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following specific embodiments.
Example 1
The utility model discloses a large material tray for a large industrial furnace, which comprises an outer frame 1 and an inner frame 2, wherein the middle part of the inner side of the outer frame 1 is provided with an upper bottom plate 3, the upper part of the inner side of the outer frame 1 is provided with a reinforcing plate 6, one end of the reinforcing plate 6 is fixed at the inner side of the outer frame 1, the other end of the reinforcing plate 6 is fixed at the outer side of the inner frame 2, the inner frame 2 is fixed at the central position of the upper bottom plate 3, and the inner side of the inner frame 2 is provided with a fixed hanging lug 5. The upper bottom plate 3 and the lower bottom plate 4 are both grid plates 9. The grid plate 9 is provided with round column holes 10 arranged in an array
The charging tray receives cold and hot effect of circulation, takes place to warp very easily, during the use, inserts the pipe fitting in the circular post hole 10 of array arrangement on grid plate 9, reinforcing plate 6 along inside casing 2 outside equidistance distribution on upper plate 3, when the charging tray takes place to warp, makes reinforcing plate 6 warp, can not wholly directly take place to warp. The overall structure of the outer frame 1 and the inner frame 2 can further increase the strength of the material tray. The reinforcing plate 6 is provided with a through hole 7. The through holes 7 reduce the internal stress of the material tray, absorb the deformation of the reinforcing plate 6, reduce the cracking and deformation tendency caused by the stress and prolong the service life of the material tray.
Example 2
On the basis of the embodiment 1, the utility model also comprises a lower bottom plate 4 arranged at the lower part of the inner side of the outer frame 1, the upper bottom plate 3 and the lower bottom plate 4 are fixed through support ribs 8, the lower bottom plate 4 strengthens the design of the material tray strength, increases the connection strength and connection stability of the material tray, increases the material tray strength, has higher stability, and reduces the load bearing stress of the upper bottom plate 3 and the deformation through the support ribs 8.
It should be understood that the detailed description and specific examples, while indicating the utility model, are given by way of illustration only, since various other embodiments will become apparent to those skilled in the art upon reference to the following detailed description.
Claims (5)
1. The utility model provides a large-scale charging tray for industrial furnace which characterized in that: including frame (1) and inside casing (2) frame (1) inboard lower part is equipped with lower plate (4) frame (1) inboard middle part is equipped with upper plate (3), upper plate (3) and lower plate (4) are fixed through brace rod (8) frame (1) inboard upper portion is equipped with reinforcing plate (6), reinforcing plate (6) one end is fixed in frame (1) inboard, and the other end is fixed in inside casing (2) outside, inside casing (2) are fixed at upper plate (3) central point and are put inside casing (2) inboard is equipped with fixed hangers (5).
2. The large material tray for the large industrial furnace according to claim 1, wherein: the reinforcing plate (6) is equidistantly distributed on the upper bottom plate (3) along the outer side of the inner frame (2).
3. The large tray for the large industrial furnace according to claim 1 or 2, wherein: the reinforcing plate (6) is provided with a through hole (7).
4. The large material tray for the large industrial furnace according to claim 1, wherein: the upper bottom plate (3) and the lower bottom plate (4) are both grid plates (9).
5. The large material tray for the large industrial furnace according to claim 4, wherein: the grid plate (9) is provided with circular column holes (10) which are arranged in an array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766512.0U CN216482284U (en) | 2021-07-29 | 2021-07-29 | Large-scale industrial furnace is with big charging tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766512.0U CN216482284U (en) | 2021-07-29 | 2021-07-29 | Large-scale industrial furnace is with big charging tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216482284U true CN216482284U (en) | 2022-05-10 |
Family
ID=81431295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121766512.0U Expired - Fee Related CN216482284U (en) | 2021-07-29 | 2021-07-29 | Large-scale industrial furnace is with big charging tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216482284U (en) |
-
2021
- 2021-07-29 CN CN202121766512.0U patent/CN216482284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |