CN220300800U - Automatic annealing device for steel castings - Google Patents
Automatic annealing device for steel castings Download PDFInfo
- Publication number
- CN220300800U CN220300800U CN202321833213.3U CN202321833213U CN220300800U CN 220300800 U CN220300800 U CN 220300800U CN 202321833213 U CN202321833213 U CN 202321833213U CN 220300800 U CN220300800 U CN 220300800U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 238000005266 casting Methods 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 238000000137 annealing Methods 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000003860 storage Methods 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 11
- 229910001208 Crucible steel Inorganic materials 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000002826 coolant Substances 0.000 abstract description 4
- 239000000110 cooling liquid Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to an automatic annealing device for steel castings, which comprises a base, wherein a transfer mechanism is fixed in the middle of the upper end face of the base, a conveyor belt device is fixed on one side of the upper end face of the base, an electric heating box and a liquid storage box are fixed on the other side of the upper end face of the base, and a circulating heat dissipation mechanism is fixed on one side of the liquid storage box. This automatic annealing device of cast steel can reach automatic annealing and circulation radiating purpose, conveyer belt device can be used to carry the cast steel, utilize electric clamp to press from both sides a cast steel and transport it to the electric heating incasement after the available electric heating case slow heating cast steel, afterwards can transport the cast steel to the liquid reserve tank in, the liquid reserve tank is internal to be stored the coolant liquid, conveniently carry out cooling treatment to the cast steel, thereby reach automatic annealing's effect, at the in-process of cooling cast steel, the coolant liquid is at the liquid reserve tank, lead to liquid pipeline and return line circulation flow, the cooperation uses the radiating fan can realize circulation radiating effect.
Description
Technical Field
The utility model relates to the technical field of steel casting processing, in particular to an automatic annealing device for steel castings.
Background
The steel casting is a part made of cast steel, has similar performance with cast iron, but better strength than cast iron, in order to reduce the hardness of the steel casting and improve the cutting processability of the steel casting, the steel casting needs to be subjected to heat treatment by an annealing device, mass retrieval is carried out, an annealing device of the steel casting automatic annealing device in the prior art is found to be typical as a publication No. CN210974774U, the annealing device of the steel casting comprises an annealing device body and a motor, a main shaft is mounted on an upper end surface bearing of the annealing device body, the motor is fixedly connected with the upper end of the main shaft, a driving wheel is fixedly sleeved on the outer side of the main shaft, a connecting shaft is mounted on the annealing device body through a sealing bearing, a driven wheel is fixedly sleeved on the upper end of the connecting shaft, a connecting rod is fixedly arranged on the lower end surface of the mounting plate, a bottom plate is fixedly mounted between the connecting rods, a connecting plate is hinged on the connecting rod, a second baffle is fixedly mounted between the connecting plates, and a heating liner is fixedly mounted on the lower end surface inside the annealing device body. This annealing equipment of steel casting can carry out the all-round even cooling to the surface of steel casting to improve the production quality of steel casting, and can protect steel casting when cooling, and conveniently take steel casting.
In summary, the existing automatic annealing device for steel castings generally adopts an air-cooled or water-cooled mode to cool the steel castings after the heating treatment of the steel castings is completed, and when the steel castings are subjected to cooling treatment in a water immersion mode, the temperature of cooling liquid for cooling is higher and higher, so that the effect of efficient circulating cooling annealing is difficult to realize, and the existing equipment needs to be improved according to the problems.
Disclosure of Invention
The utility model aims to provide an automatic annealing device for steel castings, which aims to solve the problems that the existing automatic annealing device for steel castings provided in the prior art generally adopts an air cooling or water cooling mode to cool the steel castings after the heating treatment of the steel castings is completed, and when the steel castings are cooled in a water immersion mode, the temperature of cooling liquid for cooling is higher and higher, and the effect of efficient circulating cooling and annealing is difficult to realize.
The utility model provides an automatic annealing device for steel castings, which comprises a base, wherein a transfer mechanism is fixed in the middle of the upper end face of the base, and a conveyor belt device is fixed on one side of the upper end face of the base.
The electric heating device is characterized in that an electric heating box and a liquid storage box are fixed on the other side of the upper end face of the base, and a circulating heat dissipation mechanism is fixed on one side of the liquid storage box.
Preferably, the transfer mechanism comprises a bracket, a first motor, a rotating plate, an electric telescopic column and an electric clamp, wherein the first motor is fixed in the top of the bracket, the top of the first motor is connected with the rotating plate, and the lower side of the rotating plate is connected with the electric clamp through the electric telescopic column.
Preferably, the electric telescopic columns are arranged in three, and the three electric telescopic columns are uniformly distributed on the rotating plate in the circumferential direction and are arranged in one-to-one correspondence with the electric clamps.
Preferably, the circulating heat dissipation mechanism comprises a liquid pump, a liquid passing pipeline, a backflow pipeline, a supporting frame, a heat dissipation fan, a filter screen and bolts, wherein the liquid pump is fixed on an inner wall of the liquid storage tank, one side of the liquid pump is connected with the backflow pipeline through the liquid passing pipeline, and the tail end of the backflow pipeline is connected with the liquid storage tank.
Preferably, the supporting frame is fixed at one side of the liquid storage tank, and a heat dissipation fan is fixed in the supporting frame.
Preferably, the heat dissipation fans are distributed on the support frame in a rectangular array, and a filter screen is fixed on one side of the support frame through bolts.
The technical means of the utility model has the following technical effects:
1. this automatic annealing device of steel casting uses through the mutual cooperation of electronic anchor clamps, conveyer belt device, the electric heating box, the liquid reserve tank, lead to liquid pipeline, backflow pipeline and radiator fan that set up, can reach automatic annealing and circulation radiating purpose, conveyer belt device can be used to carry the steel casting, utilize electronic anchor clamps to press from both sides a steel casting and transport it after to the electric heating box available electric heating box slow heating steel casting, afterwards can transport the steel casting to the liquid reserve tank in, the liquid reserve tank has stored the coolant liquid, conveniently carry out cooling treatment to the steel casting, thereby reach automatic annealing's effect, at the in-process of cooling steel casting, the coolant liquid flows at liquid reserve tank, lead to liquid pipeline and backflow pipeline circulation, the heat dissipation effect can be realized to the collocation use radiator fan.
2. This automatic annealing device of steel casting through the use of the conveyer belt device that sets up, can reach continuous high-efficient annealed purpose, can transport back the steel casting on the conveyer belt device after the annealing treatment of completion steel casting, can press from both sides next steel casting when carrying out heat treatment to last steel casting, can carry out heat treatment to next steel casting when carrying out cooling treatment to last steel casting for whole operation is more continuous high-efficient.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a left-hand cross-sectional structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 5 is a schematic view of the liquid passage pipeline structure of the present utility model;
fig. 6 is a schematic view of a supporting frame structure according to the present utility model.
In the figure: 1. a base; 2. a transfer mechanism; 201. a bracket; 202. a first motor; 203. a rotating plate; 204. an electric telescopic column; 205. an electric clamp; 3. a conveyor belt device; 4. an electric heating box; 5. a liquid storage tank; 6. a circulating heat dissipation mechanism; 601. a liquid pump; 602. a liquid-passing pipeline; 603. a return line; 604. a support frame; 605. a heat dissipation fan; 606. a filter screen; 607. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The preferred embodiment of the automatic annealing device for the steel castings provided by the utility model is shown in fig. 1 to 3, and comprises a base 1, wherein a transfer mechanism 2 is fixed in the middle of the upper end surface of the base 1, and a conveyor belt device 3 is fixed on one side of the upper end surface of the base 1.
An electric heating box 4 and a liquid storage box 5 are fixed on the other side of the upper end surface of the base 1, and a circulating heat dissipation mechanism 6 is fixed on one side of the liquid storage box 5.
In this embodiment, the transfer mechanism 2 includes a support 201, a first motor 202, a rotating plate 203, an electric telescopic column 204 and an electric clamp 205, wherein the first motor 202 is fixed in the top of the support 201, the top of the first motor 202 is connected with the rotating plate 203, the lower side of the rotating plate 203 is connected with the electric clamp 205 through the electric telescopic column 204, the electric clamp 205 can move up and down under the telescopic action of the electric telescopic column 204, the clamping or the lowering is convenient to loosen a cast steel part, the rotating plate 203 can rotate clockwise under the action of the first motor 202, and the material taking, heating, annealing and blanking operations can be conveniently and orderly completed.
Further, the electric telescopic columns 204 are arranged in three, the three electric telescopic columns 204 are uniformly distributed on the rotating plate 203 in the circumferential direction, the electric telescopic columns 204 are arranged in one-to-one correspondence with the electric clamps 205, each electric telescopic column 204 is used for controlling the lifting of the corresponding electric clamp 205 independently, and the next steel casting can be clamped from the conveyor belt device 3 while the previous steel casting is annealed, so that the whole operation is more continuous and efficient.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 6, in a preferred embodiment of the automatic annealing device for steel castings provided by the utility model, the circulating heat dissipation mechanism 6 comprises a liquid pump 601, a liquid passing pipeline 602, a backflow pipeline 603, a supporting frame 604, a heat dissipation fan 605, a filter screen 606 and bolts 607, wherein the liquid pump 601 is fixed on one inner wall of the liquid storage tank 5, one side of the liquid pump 601 is connected with the backflow pipeline 603 through the liquid passing pipeline 602, the tail end of the backflow pipeline 603 is connected with the liquid storage tank 5, and in the process of annealing the steel castings by using the cooling liquid in the liquid storage tank 5, the cooling liquid in the liquid storage tank 5 can circularly flow in the liquid passing pipeline 602 and the backflow pipeline 603 under the action of the liquid pump 601, and the effect of circulating heat dissipation can be realized by using the heat dissipation fan 605 in a matching way.
In this embodiment, the supporting frame 604 is fixed on one side of the liquid storage tank 5, and the cooling fan 605 is fixed in the supporting frame 604, and the cooling liquid is blown against the liquid passing pipeline 602 during the circulating flow process in the liquid passing pipeline 602, so as to achieve the cooling and heat dissipation effects conveniently.
Further, the cooling fans 605 are distributed on the supporting frame 604 in a rectangular array, the filter screen 606 is fixed on one side of the supporting frame 604 through the bolts 607, the cooling fans 605 distributed in the rectangular array can enable the cooling effect to be more comprehensive, the filter screen 606 plays a role in isolating and blocking impurities, and the filter screen 606 can be cleaned after the bolts 607 are loosened to detach the filter screen 606.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When the device is used, firstly, cooling liquid is introduced into the liquid storage tank 5, after the steel castings to be processed are placed on the conveying belt device 3, the conveying belt device 3 is operated, so that the steel castings are driven to be conveyed backwards, after the steel castings reach the lower parts of the corresponding electric clamps 205, the electric clamps 205 move downwards and clamp the lifted steel castings, then the rotary plate 203 rotates anticlockwise for 120 degrees, after the steel castings are lowered to the electric heating box 4, the electric heating box 4 slowly heats the steel castings to a certain temperature and keeps for a certain time, after the steel castings are lifted, the rotary plate 203 continues to rotate anticlockwise for 120 degrees, then the steel castings are immersed into the cooling liquid, so that the steel castings are cooled, meanwhile, the liquid pump 601 and the cooling fan 605 are started, the cooling liquid in the liquid storage tank 5 circulates in the liquid conveying pipeline 602 and the reflux pipeline 603, the cooling fan 605 blows air against the liquid conveying pipeline 602, so that the circulating cooling effect is realized, after the cooling operation is finished and the steel castings are lifted, the rotary plate 203 continues to rotate anticlockwise for 120 degrees, finally, the steel castings are lowered and loosened, the steel castings continue to move anticlockwise under the operation of the conveying belt device 3, and the whole steel castings are conveyed by the conveying device, and the steel castings are annealed after the semi-finished, and the steel castings are conveyed by the conveying device, and the steel castings are annealed.
In summary, the automatic annealing device for the steel castings achieves the purposes of automatic annealing and cyclic heat dissipation, and meets the use demands of people.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Automatic annealing device of steel casting, including base (1), its characterized in that: a transfer mechanism (2) is fixed in the middle of the upper end face of the base (1), and a conveyor belt device (3) is fixed on one side of the upper end face of the base (1);
the electric heating device is characterized in that an electric heating box (4) and a liquid storage box (5) are fixed on the other side of the upper end face of the base (1), and a circulating heat dissipation mechanism (6) is fixed on one side of the liquid storage box (5).
2. An automatic annealing apparatus for steel castings according to claim 1, wherein: the transfer mechanism (2) comprises a support (201), a first motor (202), a rotating plate (203), an electric telescopic column (204) and an electric clamp (205), wherein the first motor (202) is fixed in the top of the support (201), the top of the first motor (202) is connected with the rotating plate (203), and the lower side of the rotating plate (203) is connected with the electric clamp (205) through the electric telescopic column (204).
3. An automatic annealing apparatus for steel castings according to claim 2, wherein: the electric telescopic columns (204) are arranged in three, the three electric telescopic columns (204) are circumferentially and uniformly distributed on the rotating plate (203), and the electric telescopic columns (204) and the electric clamps (205) are arranged in one-to-one correspondence.
4. An automatic annealing apparatus for steel castings according to claim 1, wherein: the circulating heat dissipation mechanism (6) comprises a liquid pump (601), a liquid passing pipeline (602), a backflow pipeline (603), a supporting frame (604), a heat dissipation fan (605), a filter screen (606) and bolts (607), wherein the liquid pump (601) is fixed on one inner wall of the liquid storage tank (5), one side of the liquid pump (601) is connected with the backflow pipeline (603) through the liquid passing pipeline (602), and the tail end of the backflow pipeline (603) is connected with the liquid storage tank (5).
5. An automatic annealing apparatus for steel castings according to claim 4, wherein: the support frame (604) is fixed on one side of the liquid storage tank (5), and a heat dissipation fan (605) is fixed in the support frame (604).
6. An automatic annealing apparatus for steel castings according to claim 4, wherein: the radiating fans (605) are distributed on the supporting frame (604) in a rectangular array, and a filter screen (606) is fixed on one side of the supporting frame (604) through bolts (607).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833213.3U CN220300800U (en) | 2023-07-12 | 2023-07-12 | Automatic annealing device for steel castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833213.3U CN220300800U (en) | 2023-07-12 | 2023-07-12 | Automatic annealing device for steel castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220300800U true CN220300800U (en) | 2024-01-05 |
Family
ID=89349390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321833213.3U Active CN220300800U (en) | 2023-07-12 | 2023-07-12 | Automatic annealing device for steel castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220300800U (en) |
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2023
- 2023-07-12 CN CN202321833213.3U patent/CN220300800U/en active Active
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