CN112941271A - Metal heat treatment cooling device - Google Patents
Metal heat treatment cooling device Download PDFInfo
- Publication number
- CN112941271A CN112941271A CN202110108380.0A CN202110108380A CN112941271A CN 112941271 A CN112941271 A CN 112941271A CN 202110108380 A CN202110108380 A CN 202110108380A CN 112941271 A CN112941271 A CN 112941271A
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- China
- Prior art keywords
- cooling
- shell
- heat treatment
- metal heat
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 78
- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 21
- 210000003437 trachea Anatomy 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000003818 cinder Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
Landscapes
- 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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention relates to the technical field of heat treatment, and discloses a metal heat treatment cooling device which comprises a connecting shell and an air blower arranged on one side of the connecting shell, wherein a cooling bin is fixed at the edge of the top end of the connecting shell through a plurality of supporting columns, a plurality of cooling pipes are arranged on the inner wall of the cooling bin, the cooling pipes are uniformly distributed, and a plurality of air nozzles are arranged on the cooling pipes; connect the upper end of casing and install servo motor, servo motor's output shaft extends to the inside in cooling bin, and is fixed with the backup pad on servo motor's the output shaft, and the edge of backup pad is vertical to be fixed with many spinal branchs vaulting pole, and the inboard of many spinal branchs vaulting pole is provided with the shift ring, shift ring and bracing piece screw-thread fit, and be provided with the brush hair on the inner wall of shift ring. This device is provided with many cooling tubes through being provided with on the inner wall in cooling bin, is cooled off the work piece from equidirectional not blowing simultaneously by the cooling tube, is driven the work piece by servo motor simultaneously and rotates to make the even cooling of work piece.
Description
Technical Field
The invention relates to the technical field of heat treatment, in particular to a cooling device for metal heat treatment.
Background
Heat treatment refers to a metal hot working process in which a material is in a solid state, and the desired structure and properties are obtained through heating, heat preservation and cooling, and includes annealing, normalizing, quenching, tempering, quenching and tempering, aging treatment and the like. The heated workpiece needs to be cooled, the cooling mode of the workpiece plays a very important role in improving the strength of the workpiece, the workpiece taken out of a heating furnace is placed in the air to be cooled automatically under the common condition, but the air circulation is poor under the natural condition, and heat cannot be sent out, so that the product is cooled unevenly, the internal stress of the product is overlarge, meanwhile, the time required by natural cooling is longer, and the production efficiency is low; the main method that adopts at present is through using the air-blower to assist and take away the heat on work piece surface, but because the air-blower blows the air in a direction, can't make the work piece evenly cool off, the work piece that is blocked another side hot-air is difficult for flowing like this, cause hot-air and cold air to meet and condense into the drop of water and attach on the work piece surface, greatly reduced work piece quality, simultaneously, in the work piece cooling process, the surface of work piece can form one deck cinder, present cooling device can't handle the cinder simultaneously, influence later stage machining efficiency, therefore, we have proposed a metal heat treatment cooling device and have solved above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a metal heat treatment cooling device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a metal heat treatment cooling device comprises a connecting shell and an air blower arranged on one side of the connecting shell, wherein a cooling bin is fixed at the edge of the top end of the connecting shell through a plurality of supporting columns, a plurality of cooling pipes are arranged on the inner wall of the cooling bin, the cooling pipes are uniformly distributed, and a plurality of air nozzles are arranged on the cooling pipes;
the upper end of the connecting shell is provided with a servo motor, an output shaft of the servo motor extends into the cooling bin, a support plate is fixed on the output shaft of the servo motor, a plurality of support rods are vertically fixed at the edge of the support plate and are annularly distributed on the support rods, moving rings are arranged on the inner sides of the support rods and are in threaded fit with the support rods, bristles are arranged on the inner wall of each moving ring, and the moving rings are in sliding fit with the cooling bin;
the inside of connecting the casing is provided with adjusts the shell, the output and the regulation shell intercommunication of air-blower, and the top of adjusting the shell pass through the trachea with the cooling tube is connected.
Preferably, the bottom end of the connecting shell is provided with a base, and a gap is arranged between the base and the connecting shell.
Preferably, the number of the support columns is two to five, and the support columns are annularly distributed at the top end of the connecting shell.
Preferably, be provided with the external screw thread on the outer wall of shift ring, and many be provided with the internal thread on the inner wall of bracing piece, external screw thread and internal thread looks adaptation.
Preferably, the number of the support rods is three to ten.
Preferably, the both sides of shift ring all are provided with the connecting rod, seted up the spout along its length direction on the inner wall of cooling bin, the connecting rod is inserted and is established in the spout.
Preferably, the upper end of adjusting the shell has been seted up the venthole, and the venthole interpolation is equipped with the toper piece, the bottom of toper piece is provided with adjusting screw, adjusting screw runs through adjust the shell, and adjusting screw and adjust shell threaded connection to adjusting screw rotates with the toper piece and is connected.
Preferably, a nut is arranged on the adjusting shell, the adjusting screw rod is inserted into the nut, and the adjusting screw rod is matched with the nut.
The invention has the beneficial effects that:
1. this device is provided with many cooling tubes through being provided with on the inner wall in cooling bin, is cooled off the work piece from equidirectional not blowing simultaneously by the cooling tube, is driven the work piece by servo motor simultaneously and rotates to make the even cooling of work piece.
2. The supporting rods are driven to rotate in a positive and negative alternate mode through the servo motor, the moving ring moves up and down in the cooling bin in a reciprocating mode, oxide skins on the surfaces of workpieces are removed through the bristles, and the later-stage processing efficiency is improved.
3. This device can adjust the size of air outlet through rotating adjusting screw to adjust the time of work cooling.
Drawings
FIG. 1 is a schematic structural diagram of a cooling apparatus for heat treatment of metals according to the present invention;
FIG. 2 is a schematic structural view of a part of the inner wall of a cooling chamber in a cooling apparatus for metal heat treatment according to the present invention;
FIG. 3 is a schematic top view of a support plate of a cooling apparatus for metal heat treatment according to the present invention;
fig. 4 is a schematic structural diagram of the interior of a conditioning case in a cooling device for metal heat treatment according to the present invention.
In the figure: the device comprises a base 1, a connecting shell 2, an air blower 3, a supporting column 4, a cooling bin 5, a cooling pipe 6, a servo motor 7, a supporting plate 8, a supporting rod 9, a moving ring 10, bristles 11, a connecting rod 12, a sliding groove 13, an adjusting shell 14, an air pipe 15, an air outlet 16, a conical block 17, an adjusting screw 18 and a nut 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically defined otherwise.
Referring to fig. 1-4, a cooling device for metal heat treatment comprises a connecting shell 2 and an air blower 3 arranged on one side of the connecting shell 2, wherein a cooling bin 5 is fixed at the edge of the top end of the connecting shell 2 through a plurality of support columns 4, the number of the support columns 4 is two to five, the support columns 4 are annularly distributed on the top end of the connecting shell 2, a gap is arranged between the cooling bin 5 and the connecting shell 2 to facilitate the outflow of oxide skin, a plurality of cooling pipes 6 are arranged on the inner wall of the cooling bin 5, the number of the cooling pipes 6 is three to six, the cooling pipes 6 are uniformly distributed, and a plurality of air nozzles are arranged on the cooling pipes 6;
the upper end of the connecting shell 2 is provided with a servo motor 7, the output shaft of the servo motor 7 extends to the inside of the cooling bin 5, a supporting plate 8 is fixed on an output shaft of the servo motor 7, a plurality of supporting rods 9 are vertically fixed at the edge of the supporting plate 8, the number of the supporting rods 9 is three to ten, the plurality of supporting rods 9 are annularly distributed on the supporting rods 9, and the inner sides of the plurality of support bars 9 are provided with moving rings 10, the moving rings 10 are in threaded fit with the support bars 9, the outer walls of the moving rings 10 are provided with external threads, inner threads are arranged on the inner walls of the support rods 9, external threads are matched with the inner threads, bristles 11 are arranged on the inner walls of the moving rings 10, the movable ring 10 is in sliding fit with the cooling bin 5, connecting rods 12 are arranged on two sides of the movable ring 10, a sliding groove 13 is formed in the inner wall of the cooling bin 5 along the length direction of the cooling bin, and the connecting rods 12 are inserted in the sliding groove 13;
connect the inside of casing 2 and be provided with adjusting shell 14, the output and the adjusting shell 14 intercommunication of air-blower 3, and the top of adjusting shell 14 is passed through trachea 15 and is connected with all cooling tubes 6, air outlet 16 has been seted up to adjusting shell 14's upper end, and the interpolation of air outlet 16 is equipped with toper piece 17, the bottom of toper piece 17 is provided with adjusting screw 18, adjusting screw 18 runs through adjusting shell 14, and adjusting screw 18 and adjusting shell 14 threaded connection, and adjusting screw 18 and toper piece 17 rotate to be connected, be provided with nut 19 on the adjusting shell 14, adjusting screw 18 inserts and establishes in nut 19, adjusting screw 18 and nut 19 looks adaptation.
Further, the bottom end of the connecting shell 2 is provided with the base 1, and a gap is formed between the base 1 and the connecting shell 2, so that the adjusting screw 18 can be conveniently rotated.
In this embodiment, open the air-blower, and rotate adjusting screw 18, make adjusting screw 18 upwards or move down in adjusting shell 14, adjust the size of venthole 16 according to the work piece of difference, place the work piece in backup pad 8, open servo motor 7, servo motor 7's positive and negative alternate operation drives backup pad 8 positive and negative alternate rotation, make the work piece rotate simultaneously, carry out air-blast cooling to the work piece from different angles by cooling tube 6, thereby make the work piece evenly cool off, and drive bracing piece 9 when backup pad 8 rotates and rotate, bracing piece 9 drives shift ring 10 reciprocating motion from top to bottom in the inside of cooling chamber 5, and get rid of the cinder on workpiece surface by brush hair 11, the later stage machining efficiency has been improved, the cinder of getting rid of falls out through the interval between cooling chamber 5 and the connection casing 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A cooling device for metal heat treatment comprises a connecting shell (2) and an air blower (3) arranged on one side of the connecting shell (2), and is characterized in that a cooling bin (5) is fixed at the edge of the top end of the connecting shell (2) through a plurality of supporting columns (4), a plurality of cooling pipes (6) are arranged on the inner wall of the cooling bin (5), the cooling pipes (6) are uniformly distributed, and a plurality of air nozzles are arranged on the cooling pipes (6);
a servo motor (7) is installed at the upper end of the connecting shell (2), an output shaft of the servo motor (7) extends into the cooling bin (5), a supporting plate (8) is fixed on the output shaft of the servo motor (7), a plurality of supporting rods (9) are vertically fixed at the edge of the supporting plate (8), the supporting rods (9) are annularly distributed on the supporting rods (9), moving rings (10) are arranged on the inner sides of the supporting rods (9), the moving rings (10) are in threaded fit with the supporting rods (9), bristles (11) are arranged on the inner wall of each moving ring (10), and the moving rings (10) are in sliding fit with the cooling bin (5);
the inside of connecting casing (2) is provided with adjusts shell (14), the output and the regulation shell (14) intercommunication of air-blower (3), and the top of adjusting shell (14) pass through trachea (15) with cooling tube (6) are connected.
2. A cooling device for metal heat treatment according to claim 1, characterized in that the bottom end of the connecting shell (2) is provided with a base (1), and a space is provided between the base (1) and the connecting shell (2).
3. A cooling device for metal heat treatment according to claim 1, characterized in that the number of the supporting columns (4) is two to five, and the supporting columns (4) are distributed annularly at the top end of the connecting shell (2).
4. A cooling device for metal heat treatment according to claim 1, characterized in that the outer wall of the moving ring (10) is provided with an external thread, and the inner wall of the plurality of support rods (9) is provided with an internal thread, and the external thread is matched with the internal thread.
5. A cooling device for metal heat treatment according to claim 4, characterized in that the number of the support rods (9) is three to ten.
6. The cooling device for metal heat treatment according to claim 1, wherein the moving ring (10) is provided with connecting rods (12) at both sides, the inner wall of the cooling bin (5) is provided with sliding grooves (13) along the length direction thereof, and the connecting rods (12) are inserted in the sliding grooves (13).
7. The metal heat treatment cooling device according to claim 1, wherein an air outlet (16) is formed in the upper end of the adjusting shell (14), a conical block (17) is inserted into the air outlet (16), an adjusting screw (18) is arranged at the bottom end of the conical block (17), the adjusting screw (18) penetrates through the adjusting shell (14), the adjusting screw (18) is in threaded connection with the adjusting shell (14), and the adjusting screw (18) is in rotational connection with the conical block (17).
8. A cooling device for metal heat treatment according to claim 7, characterized in that the adjusting shell (14) is provided with a nut (19), the adjusting screw (18) is inserted in the nut (19), and the adjusting screw (18) is matched with the nut (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110108380.0A CN112941271A (en) | 2021-01-27 | 2021-01-27 | Metal heat treatment cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110108380.0A CN112941271A (en) | 2021-01-27 | 2021-01-27 | Metal heat treatment cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112941271A true CN112941271A (en) | 2021-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110108380.0A Pending CN112941271A (en) | 2021-01-27 | 2021-01-27 | Metal heat treatment cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112941271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116949272A (en) * | 2023-09-15 | 2023-10-27 | 河南天利热工装备股份有限公司 | Intelligent push rod type heat treatment production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208372895U (en) * | 2018-04-11 | 2019-01-15 | 河源市鑫达科技有限公司 | A kind of cooling mixing machine |
| JP2019051544A (en) * | 2017-09-15 | 2019-04-04 | 中部電力株式会社 | Cooling device, and cooling method |
| CN110579067A (en) * | 2019-08-15 | 2019-12-17 | 扬州辰亚光学科技有限公司 | Electronic equipment optical component research and development cooling device |
| CN211388225U (en) * | 2020-01-04 | 2020-09-01 | 郑州佳泰机电科技有限公司 | Oxidation skin remove device is used in machinery accessories surface treatment |
| CN211515952U (en) * | 2019-11-28 | 2020-09-18 | 沈阳天兴合金材料有限公司 | Cooling device for forging |
| CN211947114U (en) * | 2020-04-08 | 2020-11-17 | 大连安达有色金属铸造有限公司 | Metal heat treatment cooling device |
-
2021
- 2021-01-27 CN CN202110108380.0A patent/CN112941271A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019051544A (en) * | 2017-09-15 | 2019-04-04 | 中部電力株式会社 | Cooling device, and cooling method |
| CN208372895U (en) * | 2018-04-11 | 2019-01-15 | 河源市鑫达科技有限公司 | A kind of cooling mixing machine |
| CN110579067A (en) * | 2019-08-15 | 2019-12-17 | 扬州辰亚光学科技有限公司 | Electronic equipment optical component research and development cooling device |
| CN211515952U (en) * | 2019-11-28 | 2020-09-18 | 沈阳天兴合金材料有限公司 | Cooling device for forging |
| CN211388225U (en) * | 2020-01-04 | 2020-09-01 | 郑州佳泰机电科技有限公司 | Oxidation skin remove device is used in machinery accessories surface treatment |
| CN211947114U (en) * | 2020-04-08 | 2020-11-17 | 大连安达有色金属铸造有限公司 | Metal heat treatment cooling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116949272A (en) * | 2023-09-15 | 2023-10-27 | 河南天利热工装备股份有限公司 | Intelligent push rod type heat treatment production line |
| CN116949272B (en) * | 2023-09-15 | 2024-01-09 | 河南天利热工装备股份有限公司 | Intelligent push rod type heat treatment production line |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210611 |
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| RJ01 | Rejection of invention patent application after publication |