CN111500839A - Air adjusting device of heat treatment equipment - Google Patents
Air adjusting device of heat treatment equipment Download PDFInfo
- Publication number
- CN111500839A CN111500839A CN202010325097.9A CN202010325097A CN111500839A CN 111500839 A CN111500839 A CN 111500839A CN 202010325097 A CN202010325097 A CN 202010325097A CN 111500839 A CN111500839 A CN 111500839A
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- China
- Prior art keywords
- hollow block
- telescopic
- heat treatment
- fixed cylinder
- rotary
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/04—Circulating atmospheres by mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/04—Circulating atmospheres by mechanical means
- F27D2007/045—Fans
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
The invention relates to the technical field of heat treatment, and discloses an air adjusting device of heat treatment equipment, which comprises a fixed cylinder, wherein a rotary hollow block is arranged in the fixed cylinder, a rotary shaft is arranged at the right end of the rotary hollow block, a plurality of rotary blades are arranged on the outer side of the rotary shaft, a shunt pipe is arranged on the inner wall of the fixed cylinder at the upper side of each rotary blade, the left end of the rotary hollow block is contacted with a telescopic hollow block, a telescopic shaft is arranged at the left end of the telescopic hollow block, the left end of the telescopic shaft penetrates through a baffle fixed in the fixed cylinder to be connected with a telescopic cavity plate, a hole groove is formed in the middle of the lower end of the telescopic hollow block, a stop block is arranged in the hole groove in a sliding manner. The invention realizes the back and forth movement of the telescopic cavity plate, enables the gas to be uniformly disturbed and sprayed out, and simultaneously enables the rotating blade to rotate by the mutual matching of the rotating shaft and the rotating shaft.
Description
Technical Field
The invention relates to the technical field of heat treatment, in particular to an air adjusting device of heat treatment equipment.
Background
The metal heat treatment is a process of heating a metal workpiece in a certain medium to a proper temperature, keeping the temperature for a certain time, cooling the metal workpiece in different ways, and controlling the performance of the metal workpiece by changing the structure of the surface or the interior of the metal material. The verticality and uniformity of the wind direction inside the heat treatment equipment play a key role in influencing the quality of the workpiece, the wind sent to a hearth by a fan is mixed and disorderly, certain influence is generated on the heat treatment of the workpiece, the heat treatment quality of the workpiece is reduced, the wind adjusting equipment on the market at present is provided with a fixed fence to divide the wind uniformly, and the nonuniformity of the wind when blowing is not solved fundamentally.
Chinese patent (publication No. CN 208087690U) discloses an air adjusting device of heat treatment equipment, which comprises a shell component, an air supply component and an air adjusting component, wherein the shell component comprises an air inlet pipe, a shell body, an adjusting cabin and an air supply pipe, the shell body is fixedly connected with the air inlet pipe, the air inlet pipe is positioned at one end of the shell body, the adjusting cabin is fixedly connected with the shell body, the adjusting cabin is positioned inside the shell body, the air supply pipe is fixedly connected with the shell body, the air supply pipe is positioned at the other end of the shell body, the air supply component comprises an air pipe, a fan and an induced air pipe, the air pipe is fixedly connected with the shell body, the air pipe is positioned on the inner side wall of the shell body, although the device can realize the uniformity of blowing air to a certain extent, in the actual operation, this device does not work well and uses multiple power sources, and therefore, further improvements are still needed.
Disclosure of Invention
The invention aims to provide an air adjusting device of heat treatment equipment, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a heat treatment facility's accent wind device, includes the solid fixed cylinder, the solid fixed cylinder internally mounted rotation hollow block, the rotation axis is installed to rotation hollow block right-hand member, a plurality of rotatory leaves of rotation axis outside installation, the wall mounting shunt tubes in the solid fixed cylinder of rotatory leaf upside, rotation hollow block left end is touched has flexible hollow block, and flexible hollow block left end installation telescopic shaft, telescopic shaft left end pass be fixed in the inside baffle of solid fixed cylinder and are connected with flexible chamber board, flexible hollow block lower extreme middle part is equipped with the hole groove, and the inside dog that slides of hole groove sets up, the rotation axis right-hand member passes the solid fixed cylinder and is connected with driving pulley, and the driving pulley lower extreme is connected with from the driven pulleys through the belt, and the driven pulleys left end is connected with the gear train through the transmission shaft, gear.
As a further scheme of the invention: the fixed cylinder downside and right side all install the safety cover.
As a further scheme of the invention: and a telescopic spring is sleeved outside the telescopic shaft between the telescopic hollow block and the baffle.
As a further scheme of the invention: the interior of the telescopic cavity plate is communicated with the telescopic shaft, and the left side of the telescopic cavity plate is uniformly provided with air outlet holes.
As a further scheme of the invention: the transmission shaft is provided with a limiting frame in the middle, and the limiting frame is fixed on the outer side of the lower end of the fixed cylinder.
As a further scheme of the invention: the right end of the telescopic hollow block and the left side of the rotary hollow block are provided with oblique sections with the same inclination angle, and the inclination angle is 45 degrees.
As a further scheme of the invention: and an air outlet is arranged on the left side of the fixed cylinder.
As a further scheme of the invention: the gear set is of two bevel gear structures meshed with each other.
As a further scheme of the invention: and the upper end of the shunt pipe is provided with an air duct.
As a still further scheme of the invention: the telescopic hollow block and the rotary hollow block are of hollow structures and communicated with each other at two ends.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a thermal treatment equipment's accent wind device, it is rational in infrastructure, the modern design, through the rotatory hollow block that is equipped with and the flexible hollow block between mutually supporting, realized the back-and-forth movement to flexible chamber board to make gaseous can the even disturbance blowout, simultaneously through the axis of rotation and the rotation axis between mutually supporting that is equipped with, make the rotating blade itself also can take place to rotate, realize the further disturbance to gas, the practicality is strong, the reliability is high.
Drawings
Fig. 1 is a schematic structural view of an air adjusting device of a heat treatment apparatus.
Fig. 2 is a schematic structural diagram of a telescopic hollow block in an air adjusting device of heat treatment equipment.
Fig. 3 is a schematic structural view of a rotary hollow block in an air register of a heat treatment apparatus.
In the figure: 1-fixed cylinder, 2-air outlet, 3-protective cover, 4-rotating shaft, 5-rotating blade, 6-shunt tube, 7-driving pulley, 8-driven pulley, 9-transmission shaft, 10-gear set, 11-rotating shaft, 12-rotating blade, 13-rotating hollow block, 14-telescopic hollow block, 15-stop block, 16-hole groove, 17-telescopic spring, 18-baffle, 19-telescopic shaft, 20-telescopic cavity plate, 21-air outlet, 22-spacing frame, 23-belt and 24-air duct.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, an air adjusting device of a heat treatment apparatus includes a fixed cylinder 1, an air outlet 2 is installed at the left side of the fixed cylinder 1 for guiding out air of the entire air adjusting device, protective covers 3 are installed at the lower side and the right side of the fixed cylinder 1 for protecting technical components installed on a transmission shaft 9 and preventing workers from accidentally damaging the technical components, a rotary hollow block 13 is installed inside the fixed cylinder 1, a rotary shaft 4 is installed at the right end of the rotary hollow block 13, a plurality of rotary vanes 5 are installed outside the rotary shaft 4, so that the rotary shaft 4 can drive the rotary vanes 5 to rotate while rotating, a shunt tube 6 is installed on the inner wall of the fixed cylinder 1 at the upper side of the rotary vanes 5, the bottom end of the shunt tube 6 collides with the rotary vanes 5, and further it is ensured that the entire rotary vanes 5 can rotate under the impact of high-pressure air on the shunt tube 6, the air duct 24 is installed at the upper end of the flow dividing pipe 6, high-pressure gas is communicated with the inside of the air duct 24, so that the flow dividing effect of the high-pressure gas on the rotary blade 5 is realized through the action of the flow dividing pipe 6, the left end of the rotary hollow block 13 is contacted with the telescopic hollow block 14, the insides of the telescopic hollow block 14 and the rotary hollow block 13 are of a hollow structure, the two ends of the telescopic hollow block 14 and the rotary hollow block 13 are communicated with each other, so that the introduction of the flow dividing gas is ensured, the right end of the telescopic hollow block 14 and the left side of the rotary hollow block 13 are provided with inclined sections with the same inclination angle, the inclination angle is 45, so that the rotary motion of the rotary hollow block 13 can be converted into the front and back linear motion of the telescopic hollow block 14, the outer side of the telescopic shaft 19 between the telescopic hollow block 14 and the baffle 18 is sleeved with the telescopic spring 17, the telescopic spring 17 is arranged to enable, the inside of the telescopic cavity plate 20 is communicated with the telescopic shaft 19, so that the circulation of the gas inside the fixed cylinder 1 is ensured, the left side of the telescopic cavity plate 20 is uniformly provided with gas outlets 21 for leading out the gas inside the telescopic cavity plate 20, the middle part of the lower end of the telescopic hollow block 14 is provided with a hole groove 16, a stop block 15 is arranged inside the hole groove 16 in a sliding manner, the stop block 15 is used for limiting the left and right movement of the telescopic hollow block 14 and avoiding the rotary movement of the telescopic hollow block, the right end of the rotary shaft 4 penetrates through the fixed cylinder 1 and is connected with a driving pulley 7, the lower end of the driving pulley 7 is connected with a driven pulley 8 through a belt 23, the left end of the driven pulley 8 is connected with a gear set 10 through a transmission shaft 9, the gear set 10 is of two mutually meshed bevel gear structures, the rotary force of the transmission shaft, a plurality of rotating blades 12 are uniformly installed outside the rotating shaft 11 for ensuring the rotation of the rotating shaft 11.
Example 2
In another embodiment of the invention, an air adjusting device of a heat treatment device comprises a fixed cylinder 1, an air outlet 2 is arranged at the left side of the fixed cylinder 1, protective covers 3 are respectively arranged at the lower side and the right side of the fixed cylinder 1, a rotary hollow block 13 is arranged in the fixed cylinder 1, a rotary shaft 4 is arranged at the right end of the rotary hollow block 13, a plurality of rotary blades 5 are arranged at the outer side of the rotary shaft 4, a flow dividing pipe 6 is arranged on the inner wall of the fixed cylinder 1 at the upper side of the rotary blades 5, an air guide pipe 24 is arranged at the upper end of the flow dividing pipe 6, a telescopic hollow block 14 is contacted with the left end of the rotary hollow block 13, the telescopic hollow block 14 and the rotary hollow block 13 are in a hollow structure, the two ends of the telescopic hollow block are communicated, the right end of the telescopic hollow block 14 and the left side of the rotary hollow block 13 are provided with inclined sections with the, the left end of a telescopic hollow block 14 is provided with a telescopic shaft 19, the left end of the telescopic shaft 19 penetrates through a baffle 18 fixed inside a fixed cylinder 1 and is connected with a telescopic cavity plate 20, the inside of the telescopic cavity plate 20 is communicated with the telescopic shaft 19, the left side of the telescopic cavity plate 20 is uniformly provided with an air outlet hole 21, the middle part of the lower end of the telescopic hollow block 14 is provided with a hole groove 16, a stop block 15 is arranged inside the hole groove 16 in a sliding manner, the right end of a rotating shaft 4 penetrates through the fixed cylinder 1 and is connected with a driving pulley 7, the lower end of the driving pulley 7 is connected with a driven pulley 8 through a belt 23, the left end of the driven pulley 8 is connected with a gear set 10 through a transmission shaft 9, the gear set 10 is of two mutually meshed bevel gear structures, the upper end of the gear set 10 is provided with a rotating shaft 11, and the outer side, the limiting frame 22 is fixed on the outer side of the lower end of the fixed cylinder 1, and the limiting frame 22 is used for limiting the rotation of the transmission shaft 9 and avoiding shaking in the rotation process.
In the invention, during operation, high-pressure gas is introduced into the gas guide pipe 24, then the high-pressure gas is acted on the rotating blade 5 through the shunt pipe 6 to collide the rotating shaft 4 to rotate, on one hand, the rotating hollow block 13 is synchronously rotated, then the telescopic hollow block 20 is moved forwards under the action of the inclined section and the stop block 15 and repeatedly moves under the action of the telescopic spring 17, meanwhile, the gas is circulated in the fixed cylinder 1 and then led out from the gas outlet hole 21 on the telescopic cavity plate 20, on the other hand, the transmission shaft 9 is rotated under the action of the driving pulley 7, the belt 23 and the driven pulley 8, then the rotating shaft is rotated under the action of the gear set 10, so that the rotating blade 12 disturbs the gas sprayed by the telescopic cavity plate 20 again, and the air adjusting effect is further increased. The gas stirring device is reasonable in structure and novel in design, the front and back movement of the telescopic cavity plate 20 is realized through the mutual matching of the rotary hollow block 13 and the telescopic hollow block 14, gas can be uniformly stirred and sprayed out, meanwhile, the rotary blade 12 can also rotate through the mutual matching of the rotary shaft 9 and the rotary shaft 4, the further stirring effect on the gas is realized, and the gas stirring device is high in practicability and reliability.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a heat treatment facility's air register, includes solid fixed cylinder (1), solid fixed cylinder (1) internally mounted rotation hollow block (13), rotation axis (4) are installed to rotation hollow block (13) right-hand member, its characterized in that, a plurality of revolving leaves (5) of rotation axis (4) outside installation, wall mounting shunt tubes (6) in solid fixed cylinder (1) of revolving leaf (5) upside, rotation hollow block (13) left end contact has flexible hollow block (14), and flexible hollow block (14) left end installation telescopic shaft (19), telescopic shaft (19) left end pass baffle (18) that are fixed in solid fixed cylinder (1) inside and are connected with flexible chamber board (20), flexible hollow block (14) lower extreme middle part is equipped with hole groove (16), and hole groove (16) inside slip sets up dog (15), rotation axis (4) right-hand member passes solid fixed cylinder (1) and is connected with driving pulley (7), the lower end of the driving belt wheel (7) is connected with a driven belt wheel (8) through a belt (23), the left end of the driven belt wheel (8) is connected with a gear set (10) through a transmission shaft (9), a rotating shaft (11) is installed at the upper end of the gear set (10), and a plurality of rotating blades (12) are evenly installed on the outer side of the rotating shaft (11).
2. The air register of a heat treatment facility according to claim 1, characterized in that the fixed cylinder (1) is provided with a protective cover (3) at both the lower side and the right side.
3. The air adjusting device of the heat treatment equipment as claimed in claim 1, characterized in that the outside of the telescopic shaft (19) between the telescopic hollow block (14) and the baffle plate (18) is sleeved with a telescopic spring (17).
4. The air adjusting device of the heat treatment equipment according to claim 1, wherein the inside of the telescopic cavity plate (20) is communicated with the telescopic shaft (19), and the left side of the telescopic cavity plate (20) is uniformly provided with air outlet holes (21).
5. The air adjusting device of the heat treatment equipment according to claim 1, wherein a limiting frame (22) is installed in the middle of the transmission shaft (9), and the limiting frame (22) is fixed on the outer side of the lower end of the fixed cylinder (1).
6. The air register of a heat treatment facility, according to claim 1 or 3, characterized in that the right end of the telescopic hollow block (14) and the left side of the rotary hollow block (13) are provided with the same inclination angle of 45 ° of oblique section.
7. The air adjusting device of the heat treatment equipment according to claim 2, wherein an air outlet (2) is installed at the left side of the fixed cylinder (1).
8. The air register of a heat treatment plant according to claim 1, characterized in that the gear train (10) is of two intermeshing bevel gear construction.
9. The air adjusting device of the heat treatment equipment according to claim 1, wherein the upper end of the shunt tube (6) is provided with an air duct (24).
10. The air register of a heat treatment facility according to claim 6, characterized in that the telescopic hollow block (14) and the rotary hollow block (13) are hollow inside and have two ends connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325097.9A CN111500839A (en) | 2020-04-23 | 2020-04-23 | Air adjusting device of heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325097.9A CN111500839A (en) | 2020-04-23 | 2020-04-23 | Air adjusting device of heat treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111500839A true CN111500839A (en) | 2020-08-07 |
Family
ID=71870157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010325097.9A Withdrawn CN111500839A (en) | 2020-04-23 | 2020-04-23 | Air adjusting device of heat treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111500839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999180A (en) * | 2020-08-19 | 2020-11-27 | 李修启 | Building material strength detection device |
| CN113087421A (en) * | 2021-03-03 | 2021-07-09 | 内乡宝天曼水泥有限公司 | Cement clinker cooling machine |
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| CN209605313U (en) * | 2019-03-16 | 2019-11-08 | 苏州高欣净化科技有限公司 | A kind of convection current lift air cleaning facility |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245773A (en) * | 2017-07-21 | 2017-10-13 | 洪飞飞 | One kind spins with grabbing cotton feed arrangement |
| CN208087690U (en) * | 2018-02-06 | 2018-11-13 | 重庆瑜旺金属热处理有限公司 | A kind of louver of Equipment for Heating Processing |
| CN108654890A (en) * | 2018-05-29 | 2018-10-16 | 郑州荣献新材料技术有限公司 | A kind of swing type architectural engineering plank spray-painting plant based on actuated by cams |
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| CN109572032A (en) * | 2018-11-27 | 2019-04-05 | 张玉娥 | A kind of cosmetics muffin flutters hot pressing device for automatically molding |
| CN109702492A (en) * | 2018-12-27 | 2019-05-03 | 宁波金凯机床股份有限公司 | A kind of punch process center with drilling cuttings flushing action |
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| CN111999180A (en) * | 2020-08-19 | 2020-11-27 | 李修启 | Building material strength detection device |
| CN113087421A (en) * | 2021-03-03 | 2021-07-09 | 内乡宝天曼水泥有限公司 | Cement clinker cooling machine |
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Application publication date: 20200807 |
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