CN215144398U - Heating furnace for forging - Google Patents
Heating furnace for forging Download PDFInfo
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- CN215144398U CN215144398U CN202121407857.7U CN202121407857U CN215144398U CN 215144398 U CN215144398 U CN 215144398U CN 202121407857 U CN202121407857 U CN 202121407857U CN 215144398 U CN215144398 U CN 215144398U
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- flame
- heating furnace
- forging
- furnace
- platform truck
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Abstract
The utility model discloses a heating furnace is used in forging, including oven, stove bottom and platform truck, the platform truck sets up the stove bottom, be provided with burner on the oven, burner's nozzle with the vertical flame guide that is provided with between the platform truck, flame guide can shelter from nozzle spun flame vertical rush the platform truck top. The flame guide block is arranged between the furnace wall of the heating furnace for forging and the trolley, and can shield the flame sprayed by the nozzle from directly impacting the upper part of the trolley, so that the flame is prevented from directly firing the workpiece; no longer need set up the parallels below the work piece to make the effective use height in the heating furnace chamber increase, can improve the usable space in the heating furnace, the energy saving.
Description
Technical Field
The utility model belongs to the technical field of the metal forges, especially, relate to a heating furnace is used in forging.
Background
The metal is heated in the forging step, and the heating is usually performed in a heating furnace, and the heating mode of the heating furnace is often flame heating. Fig. 1 is a schematic structural view of a forging furnace according to the related art, and fig. 2 is an enlarged view of a portion a in fig. 1. As shown in fig. 1 and 2, a burner 4 of a heating furnace is generally installed on a furnace wall 1, a carriage 3 is installed on a furnace bottom 2, and when a heating furnace for forging of the related art is used, a workpiece is placed above the carriage 3, and when heating, a back iron 7 is generally installed on the furnace bottom 2, and the workpiece is placed on the back iron 7 and heated, in order to avoid direct burning of the workpiece by a flame 6 generated from a flame nozzle 41 in the heating furnace. The sizing block has a certain height to ensure that the flame does not burn to the workpiece, and the height of the sizing block is generally greater than the height of the flame, so that the effective furnace space is occupied, the effective use space of the furnace is small, and waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the heating furnace for forging is provided, which can prevent the flame sprayed from the nozzle from directly burning the workpiece during heating and save the space in the furnace.
The technical scheme of the utility model is that:
the utility model provides a forge and use heating furnace, includes oven, stove bottom and platform truck, the platform truck sets up the stove bottom, be provided with burner on the oven, burner's nozzle with vertically be provided with between the platform truck and lead the flame piece, lead the flame piece and can shelter from nozzle spun flame directly dashes the platform truck top.
Preferably, the height of the flame guide block is 0.5-1.0 m.
Preferably, the material of the flame guide block is corundum.
Preferably, the furnace wall is provided with a flame guide block supporting frame, the flame guide block supporting frame is provided with a clamp, and the flame guide block is detachably arranged in the clamp.
The utility model has the advantages that:
the flame guide block is arranged between the furnace wall of the heating furnace for forging and the trolley, and can shield the flame sprayed by the nozzle from directly impacting the upper part of the trolley, so that the flame is prevented from directly firing the workpiece; no longer need set up the parallels below the work piece to make the effective use height in the heating furnace chamber increase, can improve the usable space in the heating furnace, the energy saving.
Drawings
Fig. 1 is a schematic structural view of a conventional forging furnace.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the heating furnace for forging of the present invention.
Fig. 4 is an enlarged view of fig. 3 at B.
In the figure:
1. a furnace wall; 2. a furnace bottom; 3. a trolley; 4. a combustion device; 41. a nozzle; 5. a flame guide block; 51. a flame guide block support frame; 52. a clamp; 6. a flame; 7. and (7) sizing blocks.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Fig. 3 is a schematic structural view of a forging furnace according to the present invention, and fig. 4 is an enlarged view of a portion B in fig. 3. As shown in fig. 3 and 4, the utility model discloses a heating furnace for forging, including oven 1, stove bottom 2 and platform truck 3, platform truck 3 sets up stove bottom 2, be provided with burner 4 on the oven 1, burner 4's nozzle 41 with vertically between the platform truck 3 be provided with lead flame block 5, lead flame block 5 can shelter from nozzle 41 spun flame directly dashes platform truck 3 top.
When the heating furnace for forging works, a workpiece is placed on the trolley 3, the combustion device 4 is ignited, the flame 6 sprayed out from the nozzle 41 is blown to the direction above the trolley 3, and the flame guide block 5 shields the flame sprayed out from the nozzle 41 to avoid burning the workpiece on the trolley 3; after the flame 6 is shielded, the heating furnace for forging is heated and heated, so that the temperature in the furnace is kept at a certain temperature, and the workpiece is properly heated. Use the utility model discloses a heating furnace for forging no longer need set up the parallels in the work piece below, has just so increased effectual heating height in the furnace chamber, can place higher work piece, has improved the usage space in the heating furnace, also can place more work pieces in the stove, has practiced thrift the energy.
Preferably, the height of the flame guide block 5 is 0.5-1.0 m. The flame used in the heating furnace is usually effectively blocked, and the flame needs 0.5-1.0 meter, and the width can also be set to 0.5-1.0 meter; in the case of a plurality of horizontal flame nozzles, it is necessary to set the width of the flame guide block according to the width of the flame in the furnace.
Preferably, the material of the flame guide block 5 is corundum. The corundum is high temperature resistant, and the service life of the corundum flame guide block is long.
Preferably, the furnace wall 1 is provided with a flame guide block supporting frame 51, the flame guide block supporting frame 51 is provided with a clamp 52, and the flame guide block 5 is detachably arranged in the clamp 52.
The fixture 52 arranged on the flame guide block supporting frame 51 is used for clamping the flame guide block 5, so that the flame guide block 5 is convenient to disassemble, the maintenance and the replacement are convenient, and in addition, when some workpieces needing to be heated at the bottom are heated, the flame guide block 5 can be removed, and the bottom of the workpiece is heated by using a sizing block.
It should be noted that the above embodiments are described to help understanding of the present invention, but the present invention is not limited thereto. In addition, the respective technical features described above may be combined with each other as long as they do not conflict with each other.
Claims (4)
1. The heating furnace for forging comprises a furnace wall, a furnace bottom and a trolley, wherein the trolley is arranged on the furnace bottom, and a combustion device is arranged on the furnace wall.
2. The heating furnace for forging according to claim 1, wherein the height of said flame guide is 0.5 to 1.0 m.
3. The heating furnace for forging according to claim 1, wherein the material of the flame guide is corundum.
4. The heating furnace for forging according to claim 1, wherein a holder is provided on said furnace wall, and a jig is provided on said holder, and said flame guide is detachably mounted in said jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407857.7U CN215144398U (en) | 2021-06-24 | 2021-06-24 | Heating furnace for forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407857.7U CN215144398U (en) | 2021-06-24 | 2021-06-24 | Heating furnace for forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215144398U true CN215144398U (en) | 2021-12-14 |
Family
ID=79382569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121407857.7U Active CN215144398U (en) | 2021-06-24 | 2021-06-24 | Heating furnace for forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215144398U (en) |
-
2021
- 2021-06-24 CN CN202121407857.7U patent/CN215144398U/en active Active
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