CN212833911U - Heating furnace based on quenching process - Google Patents
Heating furnace based on quenching process Download PDFInfo
- Publication number
- CN212833911U CN212833911U CN202021952530.3U CN202021952530U CN212833911U CN 212833911 U CN212833911 U CN 212833911U CN 202021952530 U CN202021952530 U CN 202021952530U CN 212833911 U CN212833911 U CN 212833911U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- furnace body
- pulley
- rotating rod
- heating furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 230000000171 quenching effect Effects 0.000 title claims abstract description 24
- 238000010791 quenching Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 13
- 230000008569 process Effects 0.000 title claims description 13
- 238000005192 partition Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 244000309464 bull Species 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000006698 induction Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a heating furnace based on quenching technology relates to work piece quenching processing equipment technical field, and to current furnace body heating, the work piece is stood and is placed, and it is inhomogeneous to lead to the heating, and the furnace inner temperature is inhomogeneous, influences quenching effect scheduling problem, now proposes following scheme, the induction cooker comprises a cooker bod, the both sides inner wall fixedly connected with baffle of furnace body, the top fixed mounting of baffle has the biax motor, the one end output end fixedly connected with pivot of biax motor, the fixed cover in outer lane of pivot is equipped with first belt pulley, one side of first belt pulley is equipped with the second belt pulley, the inner circle of second belt pulley runs through and is equipped with first bull stick. The utility model discloses simple structure is novel, and multiple air with in the heating furnace is supplementary to be flowed for the stove internal temperature is more invariable, improves work piece quenching effect, makes work piece processing qualification rate improve, is fit for promoting.
Description
Technical Field
The utility model relates to a work piece quenching processing equipment technical field especially relates to a heating furnace based on quenching technology.
Background
The quenching of steel is a heat treatment process of heating the steel to a temperature above a critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), preserving the heat for a period of time to make the steel fully or partially austenitized, and then rapidly cooling the steel to a temperature below Ms (or isothermal near Ms) at a cooling speed greater than a critical cooling speed to perform martensite (or bainite) transformation. The solution treatment or heat treatment process with a rapid cooling process of materials such as aluminum alloys, copper alloys, titanium alloys, tempered glass, etc. is also generally called quenching. The quenching can improve the performance of the workpiece, so that the performance of the workpiece is better and more stable; but current heating furnace heats in the furnace that usually directly places the work piece to the heating furnace, and the work piece is motionless to with furnace direct contact, be unfavorable for the even effect of heating of work piece, the area of contact of work piece and furnace is big simultaneously, leads to the contact surface easily to be heated less, is unfavorable for the use, provides a heating furnace based on quenching technology for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heating furnace based on quenching technology has solved current furnace body heating, and the work piece is stood and is placed, leads to heating inhomogeneous, and the interior temperature of stove is inhomogeneous, influences quenching effect scheduling problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heating furnace based on quenching technology, includes the furnace body, the both sides inner wall fixedly connected with baffle of furnace body, the top fixed mounting of baffle has the biax motor, the one end output end fixedly connected with pivot of biax motor, the fixed cover of outer lane of pivot is equipped with first belt pulley, one side of first belt pulley is equipped with the second belt pulley, the inner circle of second belt pulley runs through and is equipped with first bull stick, the opposite side of first belt pulley is equipped with the third belt pulley, the inner circle of third belt pulley runs through and is equipped with the second bull stick, the other end output end fixedly connected with dead lever of biax motor, it has a plurality of boards of placing to follow its direction of height fixed mounting on the dead lever, the bottom welding of placing the board has the connecting rod, the welding of one side inner wall of furnace body has the spring.
Preferably, the bottom of furnace body is through bolt fixedly connected with base, the thing mouth is got to the front of furnace body has been seted up, and the front of getting the thing mouth articulates there is the guard plate.
Preferably, a plurality of vents are formed in the partition plate, a protective cover is arranged on the outer ring of the double-shaft motor, the bottom of the protective cover is connected with the partition plate through bolts, and the rotating shaft penetrates through the top cover wall of the protective cover.
Preferably, the outer ring of the first rotating rod is connected with a suction fan blade through a bolt, the outer ring of the second rotating rod is connected with a blowing fan blade through a bolt, the bottoms of the first rotating rod and the second rotating rod are rotatably connected with the partition plate, and the top of the first rotating rod and the top of the second rotating rod are rotatably connected with the inner wall of the top of the furnace body.
Preferably, the first belt pulley, the second belt pulley and the third belt pulley are in belt transmission, and the diameter of the first belt pulley is larger than the diameters of the second belt pulley and the third belt pulley.
Preferably, the connecting rod is "L" font structure, the one end welding that the connecting rod kept away from and placed the board has the ball of stirring, and stirs the ball and contradict with the baffle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the utility model is provided with the furnace body, the clapboard, the double-shaft motor, the rotating shaft, the first belt pulley, the second belt pulley, the first rotating rod, the fan suction blade, the third belt pulley, the second rotating rod, the fan blowing blade, the fixed rod, the placing plate, the connecting rod, the spring, the baffle and other structures, wherein the parts to be quenched and heated are stored by the placing plate, the baffle plate is stirred by the rotation of the connecting rod and the stirring ball, so that the baffle plate is back stirred under the elastic force of the spring to promote the air flow in the furnace body, the second belt pulley and the third belt pulley are rotated by the rotation of the double-shaft motor and the first belt pulley, the first rotating rod is rotated by the rotation of the second belt pulley, so that the suction fan blade rotates to suck air, hot air at the bottom of the shelf is absorbed, the absorbed hot air is blown downwards through the rotation of the second rotating rod and the blowing fan blade, and the hot air circulation in the furnace body is promoted again, so that the temperature is more uniform; the device simple structure is novel, and multiple air with in the heating furnace is supplementary to be flowed for the furnace temperature is more invariable, improves work piece quenching effect, makes work piece processing qualification rate improve, is fit for promoting.
Drawings
Fig. 1 is a schematic front view of a heating furnace based on a quenching process according to the present invention;
fig. 2 is a schematic plan view of a first belt pulley, a second belt pulley and a third belt pulley of a heating furnace based on a quenching process.
In the figure: 1 furnace body, 2 baffles, 3 biax motors, 4 pivots, 5 first belt pulleys, 6 second belt pulleys, 7 first bull sticks, 8 induced draft fan leaves, 9 third belt pulleys, 10 second bull sticks, 11 blowing fan leaves, 12 dead levers, 13 place board, 14 connecting rods, 15 springs, 16 baffles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a heating furnace based on quenching process, including a furnace body 1, the both sides inner wall fixedly connected with baffle 2 of furnace body 1, the top fixed mounting of baffle 2 has a double-shaft motor 3, the one end output end fixedly connected with pivot 4 of double-shaft motor 3, the outer lane fixed cover of pivot 4 is equipped with first belt pulley 5, one side of first belt pulley 5 is equipped with second belt pulley 6, the inner circle of second belt pulley 6 runs through and is equipped with first bull stick 7, the opposite side of first belt pulley 5 is equipped with third belt pulley 9, the inner circle of third belt pulley 9 runs through and is equipped with second bull stick 10, the other end output end fixedly connected with dead lever 12 of double-shaft motor 3, there are a plurality of boards of placing 13 on the dead lever 12 along its direction of height fixed mounting, the bottom welding of placing board 13 has connecting rod 14, the one side inner wall welding of furnace body.
In this embodiment, the bottom of furnace body 1 passes through bolt fixedly connected with base, and the thing mouth is got in furnace body 1's front has been seted up, and the front of getting the thing mouth articulates there is the guard plate.
In this embodiment, seted up a plurality of vents on the baffle 2, the outer lane of biax motor 3 is equipped with the protection casing, and the bottom of protection casing passes through bolted connection with baffle 2, and pivot 4 runs through the top cover wall of protection casing.
In this embodiment, the outer ring of the first rotating rod 7 is connected with the air suction fan blade 8 through a bolt, the outer ring of the second rotating rod 10 is connected with the air blowing fan blade 11 through a bolt, the bottoms of the first rotating rod 7 and the second rotating rod 10 are rotatably connected with the partition plate 2, and the top is rotatably connected with the inner wall of the top of the furnace body 1.
In the embodiment, the first belt pulley 5, the second belt pulley 6 and the third belt pulley 9 are in belt transmission, and the diameter of the first belt pulley 5 is larger than the diameter of the second belt pulley 6 and the diameter of the third belt pulley 9.
In this embodiment, connecting rod 14 is "L" font structure, and connecting rod 14 keeps away from the one end welding of placing board 13 and has stirred the ball, and stirs the ball and contradict with baffle 16.
In the embodiment, firstly, the double-shaft motor 3 is started, the fixed rod 12 and the rotating shaft 4 are rotated by the output end of the double-shaft motor 3, the fixed rod 12 rotates to rotate the placing plate 13, the workpiece is sequentially placed on the placing plate 13 from the object taking opening, at the moment, the heating system in the heating furnace is started, the first belt pulley 5 is rotated while the rotating shaft 4 rotates, the first belt pulley 5, the second belt pulley 6 and the third belt pulley 9 are in belt transmission, the second belt pulley 6 rotates to rotate the first rotating rod 7, the first rotating rod 7 rotates the suction fan 8, the suction fan 8 absorbs the hot air at the bottom of the partition plate 2 and rotates the blowing fan 11 through the second rotating rod 10, the blowing fan 11 blows the absorbed hot air downwards from the ventilation opening at the other side of the double-shaft motor 3, the hot air is circulated and circulated, the temperature in the furnace body 1 is kept balanced, the connecting rod 14 and the toggle ball are rotated while the fixed rod 12 rotates, when the toggle ball rotates to the position of the baffle 16, the baffle 16 is extruded along the spring 15, and after the toggle ball passes through the baffle 16, the spring 15 rotates the baffle 16 under the action of the elastic force of the spring 15 to assist the air circulation in the furnace body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The heating furnace based on the quenching process comprises a furnace body (1) and is characterized in that partition plates (2) are fixedly connected to the inner walls of the two sides of the furnace body (1), a double-shaft motor (3) is fixedly mounted at the top of each partition plate (2), a rotating shaft (4) is fixedly connected to the output end of one end of each double-shaft motor (3), a first belt pulley (5) is fixedly sleeved on the outer ring of each rotating shaft (4), a second belt pulley (6) is arranged on one side of each first belt pulley (5), a first rotating rod (7) is arranged on the inner ring of each second belt pulley (6) in a penetrating mode, a third belt pulley (9) is arranged on the other side of each first belt pulley (5), a second rotating rod (10) is arranged on the inner ring of each third belt pulley (9) in a penetrating mode, a fixing rod (12) is fixedly connected to the output end of the other end of each double-shaft motor (3), and, the bottom of the placing plate (13) is welded with a connecting rod (14), the inner wall of one side of the furnace body (1) is welded with a spring (15), and the other end of the spring (15) is welded with a baffle (16).
2. The heating furnace based on the quenching process as claimed in claim 1, wherein the bottom of the furnace body (1) is fixedly connected with a base through bolts, the front surface of the furnace body (1) is provided with an object taking opening, and the front surface of the object taking opening is hinged with a protection plate.
3. The heating furnace based on the quenching process as claimed in claim 1, wherein a plurality of ventilation openings are formed in the partition plate (2), a protective cover is arranged on an outer ring of the double-shaft motor (3), the bottom of the protective cover is connected with the partition plate (2) through a bolt, and the rotating shaft (4) penetrates through a top cover wall of the protective cover.
4. The heating furnace based on the quenching process is characterized in that the outer ring of the first rotating rod (7) is connected with a suction fan blade (8) through a bolt, the outer ring of the second rotating rod (10) is connected with a blowing fan blade (11) through a bolt, the bottoms of the first rotating rod (7) and the second rotating rod (10) are rotatably connected with the partition plate (2), and the top of the first rotating rod is rotatably connected with the inner wall of the top of the furnace body (1).
5. A furnace according to claim 1, characterized in that the first pulley (5), the second pulley (6) and the third pulley (9) are in belt transmission, and the diameter of the first pulley (5) is larger than the diameter of the second pulley (6) and the third pulley (9).
6. The heating furnace based on the quenching process as claimed in claim 1, wherein the connecting rod (14) is of an L-shaped structure, and one end of the connecting rod (14) far away from the placing plate (13) is welded with a stirring ball which is abutted against the baffle plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952530.3U CN212833911U (en) | 2020-09-09 | 2020-09-09 | Heating furnace based on quenching process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021952530.3U CN212833911U (en) | 2020-09-09 | 2020-09-09 | Heating furnace based on quenching process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212833911U true CN212833911U (en) | 2021-03-30 |
Family
ID=75146741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021952530.3U Expired - Fee Related CN212833911U (en) | 2020-09-09 | 2020-09-09 | Heating furnace based on quenching process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212833911U (en) |
-
2020
- 2020-09-09 CN CN202021952530.3U patent/CN212833911U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206109460U (en) | Full -automatic large -scale rotary hearth furnace carburization quenching production line apparatus | |
| CN212833911U (en) | Heating furnace based on quenching process | |
| CN111424144B (en) | Quenching process and quenching device thereof | |
| CN220450242U (en) | Auxiliary heating device of tempering furnace | |
| CN211005497U (en) | Waste heat normalizing device is used in air-cooled forging processing | |
| CN210826277U (en) | Tempering furnace | |
| CN217579008U (en) | Annealing furnace with waste heat recovery function for steel pipe production | |
| CN213416946U (en) | Steel ball quenching processing furnace capable of heating uniformly | |
| CN215560484U (en) | Bearing nut quenching device | |
| CN213232392U (en) | Quenching mechanism | |
| CN203048981U (en) | Vertical tempering furnace | |
| CN211339657U (en) | Cooling device for aluminum alloy heat treatment | |
| CN217677683U (en) | Stainless steel welded pipe heat treatment equipment | |
| CN216107097U (en) | Energy-saving tempering furnace | |
| CN219315008U (en) | Tempering furnace with preheating function | |
| CN216337797U (en) | Low-temperature tempering furnace for quickly cooling workpiece | |
| CN220265779U (en) | Tempering furnace for steel ball machining | |
| CN220352179U (en) | Automatic cooling device for quenching of forgings | |
| CN216764980U (en) | Quenching device for prestressed concrete steel bar | |
| CN219793055U (en) | Quenching furnace with heat recovery structure | |
| CN103088188B (en) | Vertical tempering furnace | |
| CN212833882U (en) | Waste heat utilization system of spheroidizing annealing furnace | |
| CN215828828U (en) | Continuous tempering furnace for processing door opener spring | |
| CN216523036U (en) | Built-in strong convection cover type resistance furnace | |
| CN221094228U (en) | Novel copper foil electric heating annealing furnace |
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: 20210330 |