CN209144197U - A kind of heat treatment of annular workpieces puts cooling device after coming out of the stove - Google Patents
A kind of heat treatment of annular workpieces puts cooling device after coming out of the stove Download PDFInfo
- Publication number
- CN209144197U CN209144197U CN201821871834.XU CN201821871834U CN209144197U CN 209144197 U CN209144197 U CN 209144197U CN 201821871834 U CN201821871834 U CN 201821871834U CN 209144197 U CN209144197 U CN 209144197U
- Authority
- CN
- China
- Prior art keywords
- annular workpieces
- cooling device
- screw rod
- stove
- bottom frame
- 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.)
- Active
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Cooling device is put after coming out of the stove the utility model relates to a kind of heat treatment of annular workpieces, belong to heat treatment of workpieces technical field, it is uneven to solve annular workpieces workpiece generation radial deformation and warpage, institutional framework after heat treatment is come out of the stove, the underproof problem of workpiece local organization performance.The utility model provides after a kind of heat treatment of annular workpieces is come out of the stove and puts cooling device, comprising: nut, screw rod, porcelain tube, spanner, column, supporting stick, high-alumina brick, bottom frame.Bottom frame is rectangle, and four columns, which are respectively perpendicular, to be welded on four angles of bottom frame, and the upper end of the column welded nut, screw rod is screwed into nut, and puts on porcelain tube.Annular workpieces are positioned by high-alumina brick and porcelain tube.The utility model realizes annular workpieces and radial deformation does not occur after coming out of the stove, and warpage does not occur, and ensure that the mobility of annular workpieces surrounding air, it is ensured that the good structure property of annular workpieces.
Description
Technical field
It is put after coming out of the stove the utility model relates to heat treatment of workpieces technical field more particularly to a kind of heat treatment of annular workpieces
Cooling device.
Background technique
In normal operation, steady, natural cooling is placed in annular element requirement after heat treatment is come out of the stove.The prior art
In, annular workpieces can be lain against in the refractory brick being well placed in advance or tooling after coming out of the stove, and often have workpiece that radial deformation occurs and sticks up
Song, there are also part workpiece tissues, and the non-uniform phenomenon of institutional framework occurs.
It is found through analysis, annular workpieces thickness is generally relatively thin, and in the prior art, annular workpieces lie in refractory brick or tooling
On will appear following problem: 1) due to lay flat pad refractory brick do not ensure that all planes of workpiece are all in contact with refractory brick, and
And since fresh baked workpiece temperature is very high, so a possibility that radial deformation and warpage occurs is very big；2) workpiece air is laid flat
Mobility is bad, easily makes nonuniform organization；3) when being placed in tooling, since tooling is different from workpiece material, workpiece can be with
Tooling chemically reacts, and causes workpiece local organization performance unqualified.
Therefore, original arrangement method affects the yield rate of annular workpieces, causes considerable damage, and pole need to change
Into.
Utility model content
In view of above-mentioned analysis, the utility model embodiment be intended to provide after a kind of heat treatment of annular workpieces is come out of the stove put it is cold
But device, to solve in the prior art, annular workpieces are lain against after coming out of the stove in refractory brick or tooling, often have workpiece to occur radial
Deformation and warpage, there are also part workpiece tissues, and the non-uniform problem of institutional framework occurs.
The utility model embodiment provide put after a kind of heat treatment of annular workpieces is come out of the stove cooling device include: screw rod,
Porcelain tube, column, high-alumina brick and bottom frame；
Specifically, high-alumina brick is arranged in bottom, is used to support the annular workpieces placed vertically；
Specifically, screw rod is mounted on above column；
Specifically, porcelain tube is sheathed on screw rod, for preventing annular workpieces from toppling over.
It specifically, further include supporting stick, supporting stick is used to keep the stability of the cooling device, and supporting stick is welded on bottom
It frame two sides and is vertically arranged with screw rod.
Specifically, bottom frame welds rectangularity.
Specifically, column is respectively perpendicular on four angles for being welded on bottom frame.
Specifically, the top vertical welding nut of column.
Specifically, the quantity of screw rod is two.
Specifically, screw rod is connected through a screw thread with the nut on two columns.
Specifically, screw rod is parallel with the long side of bottom frame.
Specifically, screw rod one end is welded with spanner.
Specifically, high-alumina brick is placed on bottom frame；The quantity of high-alumina brick is multiple.
Above-mentioned technical proposal has the beneficial effect that:
1) the utility model by laying flat is changed to annular workpieces to place vertically, avoid workpiece lay flat pad refractory brick place by
It can be contacted with refractory brick in the not all plane of workpiece, and fresh baked workpiece temperature is very high, be easy to happen radial deformation and stick up
Bent phenomenon.
2) the utility model carries out perpendicular positioning to annular workpieces by high-alumina brick, carries out water to workpiece by two sides porcelain tube
Square to positioning.Since the material properties of high-alumina brick and porcelain tube will not be chemically reacted with high temperature workpiece, avoid due to
The underproof situation of local organization performance caused by chemically reacting occurs for workpiece and mounting table.
3) device of the utility model can make annular workpieces surrounding air keep good mobility, and high temperature workpiece is cooling
In the process, each spot temperature of workpiece is balanced, avoids and lays flat workpiece due to the inconsistent generation of workpiece each section cooling velocity
Nonuniform organization phenomenon.
4) screw rod of the utility model cooling device and porcelain tube are detachable, and strong applicability is suitble to various sizes of workpiece,
The practicability of the cooling device is enhanced, can be used as the cooling device of the annular workpieces of different-diameter or different-thickness.
It in the utility model, can also be combined with each other between above-mentioned each technical solution, to realize more preferably combination sides
Case.Other feature and advantage of the utility model will illustrate in the following description, also, certain advantages can be from specification
It becomes apparent, or is understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
It is achieved and obtained in specifically noted content in bright book, claims and attached drawing.
Detailed description of the invention
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitations of the present invention, entire
In attached drawing, identical reference symbol indicates identical component.
Fig. 1 is to put cooling device main view after annular workpieces heat treatment is come out of the stove；
Fig. 2 is to put cooling device left view after annular workpieces heat treatment is come out of the stove；
Fig. 3 is to put cooling device top view after annular workpieces heat treatment is come out of the stove.
Appended drawing reference:
1- nut；2- screw rod；3- porcelain tube；4- spanner；5- column；6- support roller；7- high-alumina brick；8- bottom frame.
Specific embodiment
Specifically describe the preferred embodiment of the utility model with reference to the accompanying drawing, wherein attached drawing constitutes the utility model
A part, and be used to illustrate the principles of the present invention together with the embodiments of the present invention is not intended to limit practical
Novel range.
One specific embodiment of the utility model discloses after a kind of heat treatment of annular workpieces is come out of the stove and puts cooling device
It include: nut 1, screw rod 2, porcelain tube 3, spanner 4, column 5, supporting stick 6, high-alumina brick 7 and bottom frame 8.Fig. 1, Fig. 2 and Fig. 3 are respectively
Main view, left view and the top view of cooling device described in the utility model.
Specifically, the overall stability for placing annular workpieces while holding meanss and workpiece for convenience, bottom frame is welded
Rectangularity.
It will not topple over when in order to guarantee that workpiece is disposed vertically, influence workpiece quality.Two side stands, including column are set
5, screw rod 2 and porcelain tube 3.
Specifically, column 5 is respectively perpendicular on four angles for being welded on bottom frame 8.
Specifically, dismantling screw 2 in order to facilitate the installation of, in the top of each column 5 one nut 1 of equal vertical welding.
Specifically, the threaded hole of two nuts 1 of corresponding welding is opposite on the long edge column 5 of bottom frame 8.That is, screw rod 2
By in two nuts 1 being threaded into above column.
Specifically, in order to facilitate the disassembly that is installed on of screw rod 2,2 one end of screw rod welds spanner 4, passes through 4 rotary screw of spanner
2, it is screwed in two nuts 1 convenient for the installation of screw rod 2, or back-out disassembly from nut 1.
Specifically, two side stands further include two screw rods 2, screw rod 2 are screwed into two opposite nuts 1；It is installed
Afterwards, two screw rods 2 with the long side keeping parallelism relationship of bottom frame 8.
Specifically, high-temperature ring workpiece and apparatus for placing generate chemical reaction in order to prevent, while avoiding being disposed vertically
Annular workpieces are toppled over to two sides, and 3 sets of two porcelain tubes are arranged on screw rod 2.Due to screw rod 2 and porcelain tube 3 be it is dismountable,
The annular workpieces of different-thickness can be cooperated to use.
Specifically, the quantity that high-alumina brick 7 is determined according to annular workpieces size can be adapted for the annular of different-diameter size
Workpiece.High-alumina brick 7, according to the diameter of annular workpieces, selects an appropriate number of high-alumina brick 7 to be placed in bottom on being placed on bottom frame
On frame 8, pad is supported in the lower section of annular workpieces, the bottom as workpiece, while it is anti-to avoid high temperature workpiece and device that chemistry occurs
It answers.
Specifically, since annular workpieces have certain volume and weight, in order to further ensure the stabilization of cooling device
Property, supporting stick is welded in 8 two sides of bottom frame.
In the present embodiment, it is preferable that column 5, bottom frame 8, supporting stick 6 can be selected stainless steel rod and be made, and nut 1, screw rod 2 are adopted
With stainless steel material same model.
Preferably, nut 1, screw rod 2 model match, material is stainless steel；
When implementation, which is put on fixed position and is put steadily.Screw rod 2 is penetrated on the column of bottom frame long side one end
Nut 1 covers upper porcelain tube 3, then the nut 1 being screwed on opposite other end column on screw rod.Two screw rods 2 and porcelain tube 3 are installed
After the completion, high-alumina brick 7 in varying numbers is placed on present apparatus bottom frame 8.Annular workpieces are hung out out of furnace, are hung to two porcelain tubes
It among 3 and is placed on the high-alumina brick of bottom, is placed in the present apparatus steady.After placing steadily, annular workpieces are parallel with porcelain tube 3 can
To avoid toppling over, high-alumina brick 7 is padded before and after bottom respectively, scroll forward and backward will not occur.By using the cooling dress of the utility model
It sets, in annular workpieces cooling procedure, ensure that radial deformation does not occur after coming out of the stove for annular workpieces, warpage does not occur, guarantee
Annular workpieces aerial mobility, ensure that the structure property of annular workpieces.
By taking annular workpieces of coming out of the stove as an example, the use step of the cooling device of the utility model are as follows:
Step 1: being placed in fixed position for the molding present apparatus is made.
Step 2: screw rod 2 to be penetrated to one nut 1, after putting on porcelain tube 3, then it is screwed into opposite another side nut 1.
Step 3: high-alumina brick 7 in varying numbers is placed on present apparatus bottom frame 8 according to the size of annular workpieces.
Step 4: the annular workpieces that heat treatment is completed are hung out out of furnace, hang among two porcelain tubes 3, to steady rear placement
In the present apparatus, contact the high-alumina brick 7 being well placed in annular workpieces and the present apparatus steadily.
Compared with prior art, the utility model provided in this embodiment by laying flat is changed to annular workpieces to place vertically,
It avoids workpiece and lays flat pad refractory brick placement since the not all plane of workpiece can be contacted with refractory brick, and fresh baked workpiece temperature
The phenomenon that degree is very high, is easy to happen radial deformation and warpage.
The utility model carries out perpendicular positioning to annular workpieces by high-alumina brick, carries out water to workpiece by two sides porcelain tube 3
Square to positioning.Since the material properties of high-alumina brick 7 and porcelain tube 3 will not be chemically reacted with high temperature workpiece, avoid by
The underproof situation of local organization performance caused by workpiece and mounting table occur to chemically react.
The device of the utility model can make annular workpieces surrounding air keep good mobility, and high temperature workpiece is cooled
Cheng Zhong, each spot temperature of workpiece is balanced, avoids and lays flat workpiece due to the group of the inconsistent generation of workpiece each section cooling velocity
Knit non-uniform phenomenon.
The screw rod 2 and porcelain tube 3 of the utility model cooling device are detachable, and strong applicability is suitble to various sizes of workpiece,
The practicability of the cooling device is enhanced, can be used as the cooling device of the annular workpieces of different-diameter or different-thickness.
It in the utility model, can also be combined with each other between above-mentioned each technical solution, to realize more preferably combination sides
Case.Other feature and advantage of the utility model will illustrate in the following description, also, certain advantages can be from specification
It becomes apparent, or is understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
It is achieved and obtained in specifically noted content in bright book, claims and attached drawing.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (10)
1. a kind of annular workpieces put cooling device, which is characterized in that including screw rod (2), porcelain tube (3), column (5), high-alumina brick
(7) and bottom frame (8)；
The high-alumina brick (7) is arranged in bottom, is used to support the annular workpieces placed vertically；
The screw rod (2) is mounted on above column (5)；
The porcelain tube (3) is sheathed on screw rod (2), for preventing annular workpieces from toppling over.
2. a kind of annular workpieces according to claim 1 put cooling device, which is characterized in that it further include supporting stick (6),
Supporting stick (6) is used to keep the stability of the cooling device, and supporting stick (6) is welded on bottom frame (8) two sides and hangs down with screw rod (2)
Straight setting.
3. a kind of annular workpieces according to claim 1 or 2 put cooling device, which is characterized in that bottom frame (8) weldering
It is connected into rectangle.
4. a kind of annular workpieces according to claim 3 put cooling device, which is characterized in that the column (5) is respectively
It is vertically welded on four angles of bottom frame (8).
5. a kind of annular workpieces according to claim 4 put cooling device, which is characterized in that the top of the column (5)
It holds vertical welding nut (1).
6. a kind of annular workpieces according to claim 4 or 5 put cooling device, which is characterized in that the screw rod (2)
Quantity is two.
7. a kind of annular workpieces according to claim 6 put cooling device, which is characterized in that the screw rod (2) and two
Nut (1) on a column (5) is connected through a screw thread.
8. a kind of annular workpieces according to claim 6 put cooling device, which is characterized in that the screw rod (2) and bottom
The long side of frame (8) is parallel.
9. a kind of annular workpieces according to claim 8 put cooling device, which is characterized in that described screw rod (2) one end
It is welded with spanner (4).
10. a kind of annular workpieces according to claim 9 put cooling device, which is characterized in that the high-alumina brick (7) is set
In on bottom frame (8)；The quantity of the high-alumina brick (7) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871834.XU CN209144197U (en) | 2018-11-14 | 2018-11-14 | A kind of heat treatment of annular workpieces puts cooling device after coming out of the stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871834.XU CN209144197U (en) | 2018-11-14 | 2018-11-14 | A kind of heat treatment of annular workpieces puts cooling device after coming out of the stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144197U true CN209144197U (en) | 2019-07-23 |
Family
ID=67285676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871834.XU Active CN209144197U (en) | 2018-11-14 | 2018-11-14 | A kind of heat treatment of annular workpieces puts cooling device after coming out of the stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144197U (en) |
-
2018
- 2018-11-14 CN CN201821871834.XU patent/CN209144197U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103846116A (en) | Inclinable test tube rack | |
| CN209144197U (en) | A kind of heat treatment of annular workpieces puts cooling device after coming out of the stove | |
| CN207937078U (en) | A kind of thermocouple fixing device of the platinum material path of base plate glass production line | |
| CN204485921U (en) | A kind of test tube stand | |
| CN209307453U (en) | It is a kind of for volume cover annealing material frame | |
| CN205482351U (en) | Split type thermal shock stove and thermal shock resistance experimental apparatus | |
| CN209250905U (en) | A kind of electric heating tube mounting structure | |
| CN216224483U (en) | Anti-tilting positioning frame for heating beaker | |
| CN106498129B (en) | A kind of ELECTROMAGNETIC VACUUM annealing furnace | |
| CN204997267U (en) | General radio frequency insulator welding frock | |
| CN209735635U (en) | Water bath support and water bath device | |
| CN208308915U (en) | Coil of strip thermometric sealing device in bell type annealing furnace furnace | |
| CN216585317U (en) | Cooling device of polycrystalline silicon ingot furnace | |
| CN202013248U (en) | Variable-dimension multi-point positioning temperature measuring rack for box-type electric furnace | |
| CN206216991U (en) | A kind of electric wire extruded mould cleaning device | |
| CN217764471U (en) | Coil stabilizing device and induction furnace | |
| CN208654069U (en) | Ceramic crack measurement experiment device | |
| CN217634541U (en) | Fixing device for heating power pipe network | |
| CN218938420U (en) | High-temperature high-pressure transparent experimental device for neutron tube, X-ray tube and helium-3 tube | |
| CN206768089U (en) | A kind of electric jacket for preventing flat board culture dish from forming mist | |
| CN217059617U (en) | Nitrogen blows appearance with safeguard function | |
| CN206838109U (en) | A kind of chemistry tube heat insulation and heating equipment | |
| CN209162144U (en) | Heat exchanger adjustment height annealing fixture | |
| CN202522497U (en) | High-temperature thermo-balance | |
| CN103791714B (en) | A kind of heat-preserving container of vertical heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |