CN204848936U - Quench and normalizing dual -purpose device - Google Patents
Quench and normalizing dual -purpose device Download PDFInfo
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- CN204848936U CN204848936U CN201520486703.XU CN201520486703U CN204848936U CN 204848936 U CN204848936 U CN 204848936U CN 201520486703 U CN201520486703 U CN 201520486703U CN 204848936 U CN204848936 U CN 204848936U
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- normalizing
- quenching
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Abstract
The utility model relates to a quench and normalizing dual -purpose device. It is including response diathermanous stove (1), normalizing cooling device (2), quenching cooling device (3) and ejection of compact roll table (8), responding to diathermanous stove (1) and lieing in the rear, its the place ahead is normalizing cooling device (2), quenching cooling device (3) and ejection of compact roll table (8) in proper order, be provided with between normalizing cooling device (2) and quenching cooling device (3) fan (6), the top of ejection of compact roll table (8) is provided with frequency conversion fan (9). The utility model relates to a quench and normalizing dual -purpose device, this device quenches and one set of heating system of normalizing sharing, last unloading system and water cooling system, has realized that a machine is dual -purpose, has reduced investment cost, has saved the occupation of land space.
Description
Technical field
The utility model relates to a kind of quenching and normalizing dual-purpose apparatus, and quenching and normalizing share the diathermanous heating system of a set of intermediate frequency, loading and unloading system and refrigerating unit.Belong to furnace apparatus technical field.
Background technology
Metal works be heated to a certain proper temperature and keep for some time, immersing the metal heating processing technology of cooling fast in quenching media immediately.Conventional quenching media has salt solution, water, mineral oil, air etc.Quenching can improve hardness and the wear resistance of metal works, is thus widely used in various work, mould, measurer and requires the part (as gear, roll, carburized parts etc.) of surface abrasion resistance.
Normalizing is by workpiece heat to 727 between 912 degrees Celsius, after insulation for some time, takes out in atmosphere or spray water, spray or the metal heating processing technology of quenching from stove.Its objective is and be to make grain refining and distribution of carbides homogenizing, remove the internal stress of material.
Existing quenching device and normalizing device are two overlap independently system, and therefore cost of investment is high, and it is large to take up an area space.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of quenching and normalizing dual-purpose apparatus, the quenching of this device and normalizing share a jacket heating system, loading and unloading system and water-cooling system, achieve dual-use, reduce cost of investment, save and take up an area space.
The purpose of this utility model is achieved in that
A kind of quenching and normalizing dual-purpose apparatus, be characterized in: it comprises induction diathermic furnace, normalizing refrigerating unit, quenching cooler and discharging roller-way, described induction diathermic furnace is positioned at rear, its front is followed successively by normalizing refrigerating unit, quenching cooler and discharging roller-way, be provided with blower fan between described normalizing refrigerating unit and quenching cooler, the top of described discharging roller-way is provided with frequency conversion fan.
The quenching of the utility model one and normalizing dual-purpose apparatus, its normalizing refrigerating unit comprises the first outer shroud and the first inner ring, described first outer shroud and the first inner ring form the first cavity, described first water inlet pipe is connected with the first cavity, described first inner ring evenly has the first hole, and the first hole communicates with the first cavity, and described groove is opened in the bottom of normalizing refrigerating unit, and at fluting place, the first outer shroud and the first inner ring form closed face.
The quenching of the utility model one and normalizing dual-purpose apparatus, its quenching cooler comprises the second outer shroud and the second inner ring, described second outer shroud and the second inner ring form the second cavity, described second water inlet pipe is divided into two-way, be connected with the second cavity both sides respectively, described second inner ring evenly has the second hole, and the second hole communicates with the second cavity.
Compared with prior art, the beneficial effects of the utility model are:
1) quenching of the utility model one and normalizing dual-purpose apparatus, quenching and normalizing share a set of Frequency Induction Heating system, loading and unloading system, achieve dual-use, reduce cost of investment, save and take up an area space.
2) quenching of the utility model one and normalizing dual-purpose apparatus, according to quenching and the difference of normalizing process for cooling, devise dual-purpose refrigerating unit especially, can carry out the automatic switchover of water-cooled and air-cooled (cooling containing atomized water spray) as required on dual-purpose refrigerating unit.
3) quenching of the utility model one and normalizing dual-purpose apparatus, discharging roller-way carries out specialized designs, adopts the frequency conversion fan that variable-angle changes, regulating air volume, better controlled cooling model speed.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of quenching of the utility model and normalizing dual-purpose apparatus.
Fig. 2 is the end face structure schematic diagram of normalizing refrigerating unit of the present utility model.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is the end face structure schematic diagram of quenching cooler of the present utility model.
Fig. 5 is that the B-B of Fig. 4 is to sectional view.
In figure:
Induction diathermic furnace 1, normalizing refrigerating unit 2, first outer shroud 2.1, first inner ring 2.2, first cavity 2.3, groove 2.4, first hole 2.5, quenching cooler 3, second outer shroud 3.1, second inner ring 3.2, second cavity 3.3, second hole 3.4, first water inlet pipe 4, second water inlet pipe 5, blower fan 6, rising pipe 7, discharging roller-way 8, frequency conversion fan 9, casing 10.
Embodiment
See Fig. 1, the utility model relates to a kind of quenching and normalizing dual-purpose apparatus, it comprises induction diathermic furnace 1, normalizing refrigerating unit 2, quenching cooler 3, first water inlet pipe 4, second water inlet pipe 5, discharging roller-way 8 and casing 10, described induction diathermic furnace 1 is positioned at rearmost, its front is followed successively by normalizing refrigerating unit 2, quenching cooler 3 and discharging roller-way 8, blower fan 6 is provided with between described normalizing refrigerating unit 2 and quenching cooler 3, air-cooled for bar of blower fan 6, the top of described discharging roller-way 8 is provided with frequency conversion fan 9, air-cooled for after bar discharge of frequency conversion fan 9, described normalizing refrigerating unit 2, quenching cooler 3 and blower fan 6 are positioned at casing 10, and the bottom of casing 10 is provided with rising pipe 7, for collecting the water after normalizing, quenching, make its recycle, first water inlet pipe 4 is connected with normalizing refrigerating unit 2, and the second water inlet pipe 5 is connected with quenching cooler 3.
Described normalizing refrigerating unit 2 comprises the first outer shroud 2.1 and the first inner ring 2.2, described first outer shroud 2.1 and the first inner ring 2.2 form the first cavity 2.3, described first water inlet pipe 4 is connected with the first cavity 2.3, described first inner ring 2.2 evenly has the first hole 2.5, first hole 2.5 communicates with the first cavity 2.3, described groove 2.4 is opened in the bottom of normalizing refrigerating unit 2, and at fluting place, first outer shroud 2.1 and the first inner ring 2.2 form the face closed, for passing through bar in described first inner ring 2.2.
Described quenching cooler 3 comprises the second outer shroud 3.1 and the second inner ring 3.2, described second outer shroud 3.1 and the second inner ring 3.2 form the second cavity 3.3, described second water inlet pipe 4 is divided into two-way, second cavity 3.3 both sides are connected respectively, described second inner ring 3.2 evenly has the second hole 3.4, second hole 3.4 communicates with the second cavity 3.3, for passing through bar in described second inner ring 3.2.
Wherein the first aperture, hole 2.5 is less than the aperture in the second hole 3.4, and the thickness of the first cavity 2.3 is less than the thickness of the second cavity 3.3.
Working process:
Normalizing: the first water inlet pipe 4 is opened, and blower fan 6 is opened, the second water inlet pipe 5 is closed.Bar heat in induction diathermic furnace 1 laggard enter normalizing refrigerating unit 2 in casing 10, first inner ring 2.2 of normalizing refrigerating unit 2 has the first hole 2.5, because the first hole 2.5 is very little, therefore the water through spraying through the first hole 2.5 is mist-like, continue to carry out under the effect of blower fan 6 air-cooled from normalizing refrigerating unit 2 bar out, meet the requirement of normalizing, last bar enters discharging roller-way 8, cools further under the effect of frequency conversion fan 9.
Quenching: the first water inlet pipe 4 is closed, and blower fan 6 is opened, and the second water inlet pipe 5 is opened.Bar heat in induction diathermic furnace 1 laggard enter casing 10, first bar carries out air-cooled under the effect of blower fan 6, then enter quenching cooler 3, the second inner ring 3.2 of quenching cooler 3 has the second hole 3.4, because the second hole 3.4 is larger, therefore the water sprayed through the hole 3.4 through the is water column shape, fill water in second inner ring 3.2, and constantly have new water coolant to enter, meet the requirement of quenching, last bar enters discharging roller-way 8, cools further under the effect of frequency conversion fan 9.
Claims (3)
1. a quenching and normalizing dual-purpose apparatus, it is characterized in that: it comprises induction diathermic furnace (1), normalizing refrigerating unit (2), quenching cooler (3) and discharging roller-way (8), described induction diathermic furnace (1) is positioned at rear, its front is followed successively by normalizing refrigerating unit (2), quenching cooler (3) and discharging roller-way (8), be provided with blower fan (6) between described normalizing refrigerating unit (2) and quenching cooler (3), the top of described discharging roller-way (8) is provided with frequency conversion fan (9).
2. one quenching according to claim 1 and normalizing dual-purpose apparatus, it is characterized in that: normalizing refrigerating unit (2) comprises the first outer shroud (2.1), first inner ring (2.2), first water inlet pipe (4) and groove (2.4), described first outer shroud (2.1) and the first inner ring (2.2) form the first cavity (2.3), described first water inlet pipe (4) is connected with the first cavity (2.3), described first inner ring (2.2) evenly has the first hole (2.5), first hole (2.5) communicates with the first cavity (2.3), described groove (2.4) is opened in the bottom of normalizing refrigerating unit (2), and at fluting place, first outer shroud (2.1) and the first inner ring (2.2) form the face closed.
3. one quenching according to claim 1 and normalizing dual-purpose apparatus, it is characterized in that: described quenching cooler (3) comprises the second outer shroud (3.1), the second inner ring (3.2) and the second water inlet pipe (5), described second outer shroud (3.1) and the second inner ring (3.2) form the second cavity (3.3), described second water inlet pipe (5) is divided into two-way, be connected with the second cavity (3.3) both sides respectively, described second inner ring (3.2) evenly has the second hole (3.4), and the second hole (3.4) communicate with the second cavity (3.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486703.XU CN204848936U (en) | 2015-07-08 | 2015-07-08 | Quench and normalizing dual -purpose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486703.XU CN204848936U (en) | 2015-07-08 | 2015-07-08 | Quench and normalizing dual -purpose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848936U true CN204848936U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486703.XU Expired - Fee Related CN204848936U (en) | 2015-07-08 | 2015-07-08 | Quench and normalizing dual -purpose device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105018690A (en) * | 2015-07-08 | 2015-11-04 | 江苏宇山盛佳特钢制品有限公司 | Quenching and normalizing dual-use device |
-
2015
- 2015-07-08 CN CN201520486703.XU patent/CN204848936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105018690A (en) * | 2015-07-08 | 2015-11-04 | 江苏宇山盛佳特钢制品有限公司 | Quenching and normalizing dual-use device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214434 E1 block, Jingjiang Park, Jiangyin Economic Development Zone, Wuxi, Jiangsu Patentee after: Jiangsu Sheng Jia Pml Precision Mechanism Ltd Address before: 214434 E1 block, Jingjiang Park, Jiangyin Economic Development Zone, Wuxi, Jiangsu Patentee before: JIANGSU YUSHAN SHENGJIA SPECIAL STEEL PRODUCT CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |