CN210974784U - Energy-saving box-type quenching furnace - Google Patents
Energy-saving box-type quenching furnace Download PDFInfo
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- CN210974784U CN210974784U CN201921310990.3U CN201921310990U CN210974784U CN 210974784 U CN210974784 U CN 210974784U CN 201921310990 U CN201921310990 U CN 201921310990U CN 210974784 U CN210974784 U CN 210974784U
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- 238000010791 quenching Methods 0.000 title claims abstract description 57
- 230000000171 quenching effect Effects 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 13
- 238000012545 processing Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses an energy-saving box quenching furnace includes furnace body, furnace gate and charging car, sliding connection has in the furnace body the charging car, the hot plate has been arranged through the couple in the furnace body, hot plate one side is provided with the heat preservation, furnace body one side sliding connection has the furnace gate. Has the advantages that: the utility model discloses a set up hot plate, heat preservation, thermocouple, can effectively monitor, adjust the inside temperature of furnace body, guarantee that inside temperature is stable, improve the machining efficiency of part, through setting up electric putter one, electric putter two, charging carriage, can make the part after quenching get into the quenching pond fast and cool off, reduce the product defective rate, improve the processingquality of part.
Description
Technical Field
The utility model relates to the technical field of quenching devices, in particular to an energy-saving box type quenching furnace.
Background
The quenching furnace is a furnace for heating workpieces before quenching.
The quenching is that the workpiece is put into a furnace and heated to a quenching temperature above a critical point and kept for a period of time, then the workpiece is taken out from the furnace and put into quenching liquid (oil or water) for quenching, the heat source of the furnace can use electricity and fuel, the temperature can be measured by a thermocouple, and the temperature of the furnace using electricity, gas and liquid fuel can be automatically controlled and adjusted by an instrument.
At present, the existing box-type quenching furnace has large temperature fluctuation in the part processing process, more heat loss and influence on the processing quality, and after the existing box-type quenching furnace carries out quenching treatment on parts, the parts need to be sent into a cooling pool by means of other hoisting devices, so that the time consumption is long, and the processing quality of the parts is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, an energy-saving box-type quenching furnace is provided, and the problems that the temperature fluctuation is large, the heat loss is more, and the processing quality is influenced in the part processing process of the conventional box-type quenching furnace, and the processing quality of parts is influenced because the parts need to be conveyed into a cooling pool by means of other hoisting devices after the parts are quenched by the conventional box-type quenching furnace are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an energy-saving box quenching furnace, including furnace body, furnace gate and charging car, sliding connection has in the furnace body the charging car, the hot plate has been arranged through the couple in the furnace body, hot plate one side is provided with the heat preservation, furnace body one side sliding connection has the furnace gate.
Furthermore, one side of the charging car is connected with a second electric push rod through a clamping hook, one side of the furnace body is welded with a quenching water tank, a first electric push rod is arranged in the quenching water tank and connected with the first electric push rod through a bolt, and a supporting table is connected above the first electric push rod through a bolt.
According to the technical scheme, the charging car bears materials, the charging car is pushed to move through the electric push rod II, the materials are discharged from the furnace quickly and are quenched and cooled, the charging car is supported by the supporting table to enter the quenching pool, the supporting table is lifted through the electric push rod I, the quenched materials are cooled through the quenching pool, and the product processing quality is guaranteed.
Further, the upper end of the furnace body is connected with a winch through a bolt, a support frame is arranged on one side of the winch, a rotating wheel rod is connected to the support frame in a rotating mode, and an air blower is arranged on one side of the winch.
According to the technical scheme, the furnace body provides stable support for the device, the winch is the same as the structure principle of the prior art, the furnace door is driven to lift by the winch, and the rotating wheel rod plays a transfer role in lifting the furnace door.
Furthermore, a thermocouple is inserted in the furnace body above the heating plate near the top end, and the heat insulation layer is formed on the furnace body.
Through above-mentioned technical scheme, through the hot plate heats the quenching to the material, through the thermocouple monitoring temperature in the furnace body, through heat preservation 16 can slow down inside heat and run off, guarantees the inside temperature stability of furnace body improves quenching efficiency.
Furthermore, the furnace door is connected with the rotary wheel rod through a steel rope, the rotary wheel rod is connected with the winch through a steel rope, and the support frame is connected with the furnace body through a bolt.
According to the technical scheme, the furnace door is sealed, and the support frame provides the rotary support for the rotary wheel rod.
Further, the blower is connected with the furnace body through a pipeline.
According to the technical scheme, the air blower blows air into the furnace body, and the temperature in the furnace body is guaranteed to be uniform.
Furthermore, an electric cabinet is connected to one side wall of the furnace body adjacent to the furnace door through bolts, and a processor is connected to the electric cabinet through a PCB.
According to the technical scheme, the electric control box controls the on-off of a circuit of the device so as to realize corresponding movement, and the processor can receive data transmitted by the thermocouple, control the heating plate and further control the quenching temperature in the furnace body.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the temperature fluctuation is large, the heat loss is more and the processing quality is influenced in the processing process of the existing box-type quenching furnace, the utility model can effectively monitor and adjust the temperature in the furnace body by arranging the heating plate, the heat preservation layer and the thermocouple, ensure the stable internal temperature and improve the processing efficiency of the parts;
2. for solving current box quenching furnace and quenching the processing back to the part, need send into the cooling bath with the help of other hoist device with the part, it is consuming time longer, influence the processingquality's of part problem, the utility model discloses a set up electric putter one, electric putter two, charging carriage, can make the part after quenching get into the quenching pond fast and cool off, reduce the product defective rate, improve the processingquality of part.
Drawings
FIG. 1 is a schematic structural view of an energy-saving box-type quenching furnace according to the present invention;
FIG. 2 is a front view of an energy-saving box-type quenching furnace according to the present invention;
fig. 3 is a circuit block diagram of the energy-saving box-type quenching furnace of the present invention.
The reference numerals are explained below:
1. a furnace door; 2. heating plates; 3. a furnace body; 4. charging a car; 5. a support table; 6. a quenching water tank; 7. an electric push rod I; 8. a second electric push rod; 9. a thermocouple; 10. an electric cabinet; 11. a blower; 12. a winch; 13. a support frame; 14. a wheel rotating rod; 15. a processor; 16. and (7) an insulating layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the energy-saving box quenching furnace in this embodiment comprises a furnace body 3, a furnace door 1 and a charging car 4, the charging car 4 is slidably connected in the furnace body 3, positioning rods are symmetrically and slidably connected to two sides of the charging car 4, one side of each positioning rod is connected with a telescopic sleeve through a bolt, one side of the furnace body 3 is slidably connected with the furnace door 1, the upper end of the furnace body 3 is connected with a winch 12 through a bolt, one side of the winch 12 is provided with a support frame 13, a turning wheel rod 14 is rotatably connected to the support frame 13, one side of the winch 12 is provided with an air blower 11, air is blown into the furnace body 3 through the air blower 11 to ensure uniform temperature in the furnace body 3, the furnace body 3 provides stable support for the device, the winch 12 has the same structural principle as the prior art, the winch 12 drives the furnace door 1 to lift, the turning wheel rod 14 plays a role in, 2 one side of hot plate is provided with heat preservation 16, it has thermocouple 9 to peg graft near top hot plate 2 top in the furnace body 3, heat through hot plate 2 and quench the material, through thermocouple 9 monitoring furnace body 3 internal temperature, there is electric cabinet 10 through bolted connection on 1 lateral wall of furnace body 3 adjacent furnace gate, be connected with treater 15 through the PCB board in the electric cabinet 10, circuit break-make through electric cabinet 10 controlling means, and then realize corresponding motion, can receive the data that thermocouple 9 transmitted through treater 15, control hot plate 2, and then control the quenching temperature in the furnace body 3.
As shown in fig. 1 and 2, in this embodiment, one side of the charging car 4 is connected with a second electric push rod 8 through a hook, one side of the furnace body 3 is welded with a quenching water tank 6, a first electric push rod 7 is arranged in the quenching water tank 6 and connected with a first supporting platform 5 through a bolt, the charging car 4 bears materials, the charging car 4 is pushed by the second electric push rod 8 to move, the materials are discharged from the furnace quickly and are cooled through quenching water, the supporting platform 5 supports the charging car 4 to enter the quenching water tank 6, the supporting platform 5 is lifted through the first electric push rod 7, and the quenched materials are cooled through the quenching water tank 6, so that the processing quality of the product is ensured.
As shown in fig. 1 and 2, in this embodiment, the heat insulating layer 16 is formed on the furnace body 3, the furnace door 1 is connected with the turning wheel rod 14 through a steel cable, the turning wheel rod 14 is connected with the winch 12 through a steel cable, the support frame 13 is connected with the furnace body 3 through a bolt, the sealing of the device is ensured through the furnace door 1, the turning wheel rod 14 is provided with a rotary support through the support frame 13, the internal heat loss can be reduced through the heat insulating layer 16, the internal temperature stability of the furnace body 3 is ensured, and the quenching efficiency is improved.
The specific implementation process of this embodiment is as follows: firstly, the device is connected with an external power supply, the electric cabinet 10 controls the circuit circulation of the winch 12, the winch 12 works to rotate the rotating wheel rod 14 under the action of a steel rope so as to pull the furnace door 1 to rise, then the electric cabinet 10 controls the circuit communication of the electric push rod 8 to control the electric push rod 8 to stretch out, the charging car 4 is pushed out, then the material is placed on the charging car 4 through the hoisting device, the positioning rod is controlled to symmetrically move towards two sides through the telescopic sleeve to place the material in the middle of the charging car 4 so as to ensure the uniform heating of the material, then the charging car 4 is pulled back into the furnace body 3 through the electric push rod 8, then the furnace door 1 is put down through the working of the winch 12, then the electric cabinet 10 controls the air blower 11 to work, air is blown into the furnace body 3, then the electric cabinet 10 controls the heating plate 2 to start working to generate heat to quench the material, the temperature in the furnace body 3 can be detected through the thermocouple 9, temperature data are transmitted to the processor 15, the temperature in the furnace body 3 is controlled in real time through the processor 15, the machining quality of parts is guaranteed, after quenching is finished, the furnace door 1 is opened through the work of the winch 12, then the charging car 4 is pushed out quickly by the electric push rod II 8, the charging car 4 is placed on the supporting table 5, then the electric push rod II 8 is unhooked from the charging car 4, then the electric push rod I7 starts to work, the supporting table 5 is driven to enter the quenching water tank 6 quickly, quenching water cooling is conducted on materials, and the machining quality is guaranteed.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. An energy-saving box-type quenching furnace is characterized in that: the furnace comprises a furnace body (3), a furnace door (1) and a charging car (4), wherein the charging car (4) is connected in the furnace body (3) in a sliding manner, a heating plate (2) is arranged in the furnace body (3) through a hook, a heat-insulating layer (16) is arranged on one side of the heating plate (2), and the furnace door (1) is connected on one side of the furnace body (3) in a sliding manner; the furnace body is characterized in that one side of the charging car (4) is connected with a second electric push rod (8) through a clamping hook, one side of the furnace body (3) is welded with a quenching tank (6), a first electric push rod (7) is arranged in the quenching tank (6) through a bolt, and a supporting table (5) is connected above the first electric push rod (7) through a bolt.
2. The energy-saving box-type quenching furnace as claimed in claim 1, wherein: the furnace body (3) upper end has hoist engine (12) through bolted connection, hoist engine (12) one side is provided with support frame (13), it is connected with runner pole (14) to rotate on support frame (13), hoist engine (12) one side is provided with air-blower (11).
3. The energy-saving box-type quenching furnace as claimed in claim 1, wherein: a thermocouple (9) is inserted above the heating plate (2) close to the top end in the furnace body (3), and the heat insulation layer (16) is formed on the furnace body (3).
4. The energy-saving box-type quenching furnace as claimed in claim 2, wherein: the furnace door (1) is connected with the rotary wheel rod (14) through a steel rope, the rotary wheel rod (14) is connected with the winch (12) through a steel rope, and the support frame (13) is connected with the furnace body (3) through a bolt.
5. The energy-saving box-type quenching furnace as claimed in claim 2, wherein: the blower (11) is connected with the furnace body (3) through a pipeline.
6. The energy-saving box-type quenching furnace as claimed in claim 1, wherein: the furnace body (3) is adjacent to one side wall of the furnace door (1), an electric cabinet (10) is connected onto the side wall through bolts, and a processor (15) is connected into the electric cabinet (10) through a PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310990.3U CN210974784U (en) | 2019-08-14 | 2019-08-14 | Energy-saving box-type quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310990.3U CN210974784U (en) | 2019-08-14 | 2019-08-14 | Energy-saving box-type quenching furnace |
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| Publication Number | Publication Date |
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| CN210974784U true CN210974784U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921310990.3U Active CN210974784U (en) | 2019-08-14 | 2019-08-14 | Energy-saving box-type quenching furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045450A (en) * | 2021-11-29 | 2022-02-15 | 天津航天长征火箭制造有限公司 | Thermal deformation quenching composite forming method for aerospace aluminum alloy curved surface piece |
-
2019
- 2019-08-14 CN CN201921310990.3U patent/CN210974784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045450A (en) * | 2021-11-29 | 2022-02-15 | 天津航天长征火箭制造有限公司 | Thermal deformation quenching composite forming method for aerospace aluminum alloy curved surface piece |
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