CN114799033A - Cooling device for annular forging - Google Patents
Cooling device for annular forging Download PDFInfo
- Publication number
- CN114799033A CN114799033A CN202210388838.7A CN202210388838A CN114799033A CN 114799033 A CN114799033 A CN 114799033A CN 202210388838 A CN202210388838 A CN 202210388838A CN 114799033 A CN114799033 A CN 114799033A
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- Prior art keywords
- annular
- periphery
- cooling device
- cooling
- connecting assembly
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- 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.)
- Pending
Links
- 238000005242 forging Methods 0.000 title claims abstract description 35
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000498 cooling water Substances 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims 3
- 239000007921 spray Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K29/00—Arrangements for heating or cooling during processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
- F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
Abstract
The invention belongs to the technical field of forge piece cooling devices, and particularly relates to a cooling device for an annular forge piece, which comprises a bracket, wherein a cooling water tank is arranged on the bracket, a connecting assembly is arranged at the bottom in the cooling water tank, a water inlet pipe is communicated with the connecting assembly, a vertically arranged spiral pipeline is connected to the connecting assembly through a connecting ring, spray heads are uniformly distributed on the spiral pipeline, and the spiral pipeline is communicated with the connecting assembly; the periphery of the connecting assembly is uniformly distributed with stirring vertical rods, and the periphery of the connecting assembly is provided with an annular support. Compared with the prior art, the invention has the following advantages: the device is simple, can rotate through control driving motor and make drive gear rotate, and then make drive gear and driven gear rotate respectively, and then realize that helical tube and stirring montant rotate along the axial respectively, mix the aquatic products in the inboard and outside of annular forging respectively, make the forging can even, rapid cooling, can improve product quality.
Description
Technical Field
The invention belongs to the technical field of forging cooling devices, and particularly relates to a cooling device for an annular forging.
Background
The forging is a workpiece or a blank obtained by forging and deforming a metal blank, has good mechanical property, can bear larger impact force and other heavy loads, and needs to be cooled after the shape of the forging is finished in the machining process, but the existing cooling measures are cooled by flowing water, so that the working efficiency is low, the cooling speed inside the annular forging cannot be guaranteed, and the production efficiency and the product quality cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a cooling device for an annular forging, aiming at the problem that the existing flowing water cannot uniformly cool the annular forging.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a cooling device for an annular forging comprises a support, wherein a cooling water tank is arranged on the support, a water inlet pipe and a water outlet pipe are arranged on the cooling water tank, a connecting assembly is arranged at the bottom in the cooling water tank, the water inlet pipe is communicated with the connecting assembly, a vertically arranged spiral pipeline is connected to the connecting assembly through a connecting ring, spray heads are uniformly distributed on the spiral pipeline, and the spiral pipeline is communicated with the connecting assembly; the periphery of the connecting assembly is fixedly provided with a driving gear, the driving gear is meshed with the plurality of transmission gears, the transmission gears are meshed with driven gears, the top of each driven gear is fixedly provided with a vertically arranged stirring vertical rod, and the periphery of the connecting assembly is provided with an annular support.
Specifically, the connecting assembly comprises a connecting base, a middle sleeve and an upper connecting piece;
the connecting base comprises a columnar main body, an annular bulge is arranged at the top of the columnar main body, a vertical supporting rod is arranged in the center of the columnar main body, and a spline body is fixed at the top of the vertical supporting rod;
the middle sleeve comprises a cylinder body, a columnar channel is arranged in the cylinder body, an upper annular groove is arranged at the top of the periphery of the cylinder body, a lower annular groove matched with the annular bulge is arranged at the bottom of the periphery of the cylinder body, and a connecting pipe is arranged on one side of the cylinder body;
the upper connecting piece comprises an outer cover body, the outer cover body is connected with the upper annular groove in a clamped mode, an inner cover body is arranged inside the outer cover body, a spline groove matched with the spline body is formed in the bottom of the inner cover body, and the outer wall of the inner cover body is connected with the inner wall of the outer cover body through a connecting rod.
Specifically, be equipped with the division board in the cooling trough, the division board is located drive gear top, and on ring carrier passed through the pillar and is fixed in the division board, through setting up the division board, can realize effectively separating drive gear and driven gear, spare part interference each other in the avoiding cooling trough.
Specifically, the cooling water circulator is connected respectively to inlet tube and outlet pipe outer end, and the cooling water circulator is used for cooling off the water that the outlet pipe was derived, and the inlet tube lasts inserts the cooling water, helps annular forging rapid cooling.
Concretely, coupling assembling bottom is passed through the transmission shaft and is connected driving motor, and through rationally setting up the gear combination, driving motor realizes coupling assembling and stirs the montant rotation simultaneously.
Specifically, the inner wall of the cooling water tank is provided with a water level sensor, and the water level sensor can assist in controlling the water level in the cooling water tank, so that the water level is prevented from being too high.
Particularly, mix montant periphery distribution puddler, the puddler can be helical blade, can mix the water of relevant position, improves the cooling rate of forging.
Specifically, the stirring vertical rods are of hollow structures, and air nozzles are uniformly distributed on the peripheries of the stirring vertical rods; the top of the stirring vertical rod is provided with a gas generating device communicated with the air pipe through the connecting air pipe, so that the flow of water flow can be enhanced, and meanwhile, the water temperature can be further reduced through gas.
Specifically, the stirring montant evenly distributed is in coupling assembling periphery.
Compared with the prior art, the invention has the following advantages: the device is simple, can rotate through control driving motor and make drive gear rotate, and then make drive gear and driven gear rotate respectively, and then realize that helical tube and stirring montant rotate along the axial respectively, mix the aquatic products in the inboard and outside of annular forging respectively, make the forging can even, rapid cooling, can improve product quality.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a plan view of the cooling water tank.
Fig. 3 is a cross-sectional view of the connection assembly.
Fig. 4 is a cross-sectional view of the intermediate sleeve.
Fig. 5 is a cross-sectional view of the connection base.
Fig. 6 is a top view of the connection base.
Fig. 7 is a cross-sectional view of the upper connector.
Fig. 8 is a bottom view of the upper attachment.
Wherein, 1-bracket, 11-division plate, 2-cooling water tank, 3-driving motor, 31-transmission shaft, 4-driving gear, 41-transmission gear, 42-driven gear, 5-connection component, 51-connection base, 511-column main body, 512-annular bulge, 513-vertical support rod, 514-spline body, 52-middle sleeve, 521-barrel, 522-upper annular groove, 523-lower annular groove, 524-column channel, 53-upper connection piece, 531-outer cover body, 532-connection rod, 533-, 534-spline body, 6-connection ring, 61-spiral pipeline, 62-spray head, 7-stirring vertical rod, 71-stirring rod, 8-annular bracket, 81-support, 9-cooling water circulator, 91-inlet pipe, 92-outlet pipe.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 8, a cooling device for an annular forging comprises a support 1, wherein a cooling water tank is arranged on the support 1, a water inlet pipe 91 and a water outlet pipe 92 are arranged on the cooling water tank 2, the outer ends of the water inlet pipe 91 and the water outlet pipe 92 are respectively connected with a cooling water circulator 9, the cooling water circulator 9 is used for cooling water led out of the water outlet pipe 92, and the water inlet pipe 91 is continuously connected with cooling water, so that the annular forging is rapidly cooled; a water level sensor (conventional technology in the field, not shown in the figure) is arranged on the inner wall of the cooling water tank 2, and can assist in controlling the water level in the cooling water tank so as to avoid overhigh water level;
the bottom in the cooling water tank 2 is provided with a connecting assembly 5, the water inlet pipe 91 is communicated with the connecting assembly 5, the connecting assembly 5 is connected with a vertically arranged spiral pipeline 61 through a connecting ring 6, the connecting ring 6 is respectively fixed with the bottom of the spiral pipeline 61 and the upper end of the connecting assembly 5, spray heads 62 are uniformly distributed on the spiral pipeline 61, and the spiral pipeline 61 is communicated with the connecting assembly 5; the bottom of the connecting assembly 5 is connected with a driving motor 3 through a transmission shaft 31;
the connecting assembly comprises a connecting base 51, a middle sleeve 52 and an upper connecting piece 53;
the connecting base 51 comprises a column-shaped main body 511, the top of the column-shaped main body 511 is provided with an annular bulge 512, the center of the column-shaped main body 512 is provided with a vertical supporting rod 513, the top of the vertical supporting rod 513 is fixed with a spline body 514, and the spline body 514 is not limited to a specific shape;
the middle sleeve 52 comprises a cylinder 521, a cylindrical channel 524 is arranged in the cylinder 521, an upper ring groove 522 is arranged at the top of the periphery of the cylinder 521, a lower ring groove 523 matched with the annular bulge 512 is arranged at the bottom of the periphery of the cylinder 521, a connecting pipe 525 is arranged on one side of the cylinder 521, and the connecting pipe 525 is connected with the water inlet pipe 91;
the upper connecting piece 53 comprises an outer cover body 531, the outer cover body 531 is clamped with the upper ring groove 522, an inner cover body 533 is arranged inside the outer cover body 531, a spline groove 534 matched with the spline body 514 is arranged at the bottom of the inner cover body 533, the outer wall of the inner cover body 533 is connected with the inner wall of the outer cover body 531 through 4 connecting rods 532, and the connecting rods 532 of the embodiment are uniformly distributed between the inner cover body 533 and the outer cover body 531;
the periphery of the connecting assembly 5 is fixedly provided with a driving gear 4, the driving gear 4 is meshed with 4 transmission gears 41, the transmission gears 41 are meshed with driven gears 42, vertically arranged stirring vertical rods 7 are fixed at the tops of the driven gears 42, the stirring vertical rods 7 are uniformly distributed on the periphery of the connecting assembly 5, stirring rods 71 are distributed on the periphery of the stirring vertical rods 7, the stirring rods 71 can be spiral blades, water at corresponding positions can be stirred, and the cooling rate of a forging piece is improved;
be equipped with ring carrier 8 in coupling assembling 5 periphery, be equipped with division board 11 in the cooling trough, division board 11 is located drive gear 4 top, and ring carrier 8 is fixed in on division board 11 through pillar 81, through setting up division board 11, can realize effective separation to drive gear 41 and driven gear 42, avoids the interior spare part of cooling trough 2 to interfere with each other.
When the annular forging piece cooling device works, an annular forging piece is placed on the annular support 8, then the water inlet pipe 91 is controlled to feed water, the driving motor 3 starts to rotate at the same time, the spiral pipeline 61 and the stirring vertical rod 7 rotate at the same time, the cooling water guided in by the water inlet pipe 91 is sprayed out of the spray head 62 on the spiral pipeline 61 and sprayed onto the inner wall of the annular forging piece, the water level in the cooling water tank reaches a set height, the stirring vertical rod 7 stirs the cooling water on the periphery of the annular forging piece, cooling of the annular forging piece is accelerated, and then the product quality of the forging piece is guaranteed.
Example 2
On the basis of the embodiment 1, the stirring vertical rods 7 are of a hollow structure, and the air nozzles are uniformly distributed on the periphery; the top of the stirring vertical rod 7 is provided with a gas generating device communicated with the air pipe through a connecting air pipe, so that the flow of water flow can be enhanced, and meanwhile, the water temperature can be further reduced through gas.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A cooling device for an annular forging comprises a support, wherein a cooling water tank is arranged on the support, and a water inlet pipe and a water outlet pipe are arranged on the cooling water tank; the periphery of the connecting assembly is fixedly provided with a driving gear, the driving gear is meshed with the plurality of transmission gears, the transmission gears are meshed with driven gears, the top of each driven gear is fixedly provided with a vertically arranged stirring vertical rod, and the periphery of the connecting assembly is provided with an annular support.
2. The cooling device for annular forgings as claimed in claim 1, wherein said joining assembly comprises a joining base, an intermediate sleeve and an upper joining member;
the connecting base comprises a columnar main body, an annular bulge is arranged at the top of the columnar main body, a vertical supporting rod is arranged in the center of the columnar main body, and a spline body is fixed at the top of the vertical supporting rod;
the middle sleeve comprises a cylinder body, a columnar channel is arranged in the cylinder body, an upper annular groove is arranged at the top of the periphery of the cylinder body, a lower annular groove matched with the annular bulge is arranged at the bottom of the periphery of the cylinder body, and a connecting pipe is arranged on one side of the cylinder body;
the upper connecting piece comprises an outer cover body, the outer cover body is connected with the upper annular groove in a clamped mode, an inner cover body is arranged inside the outer cover body, a spline groove matched with the spline body is formed in the bottom of the inner cover body, and the outer wall of the inner cover body is connected with the inner wall of the outer cover body through a connecting rod.
3. The cooling device for the annular forging piece as claimed in claim 1, wherein a partition plate is arranged in the cooling water tank, the partition plate is positioned above the driving gear, and the annular bracket is fixed on the partition plate through a support.
4. The cooling device for the annular forging piece as claimed in claim 1, wherein the outer ends of the water inlet pipe and the water outlet pipe are respectively connected with a cooling water circulator.
5. The cooling device for the annular forging piece as claimed in claim 1, wherein the bottom of the connecting assembly is connected with a driving motor through a transmission shaft.
6. The cooling device for the annular forging piece as claimed in claim 1, wherein a water level sensor is arranged on the inner wall of the cooling water tank.
7. The cooling device for the annular forging piece as claimed in claim 1, wherein stirring rods are distributed on the periphery of the stirring vertical rods.
8. The cooling device for the annular forging piece as claimed in claim 1, wherein the stirring vertical rods are of a hollow structure, and air nozzles are uniformly distributed on the periphery of the stirring vertical rods; the top of the stirring vertical rod is provided with a gas generating device communicated with the gas pipe through a connecting gas pipe.
9. The annular forging cooling device of claim 1, wherein the vertical stirring rods are uniformly distributed on the periphery of the connecting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388838.7A CN114799033A (en) | 2022-04-14 | 2022-04-14 | Cooling device for annular forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388838.7A CN114799033A (en) | 2022-04-14 | 2022-04-14 | Cooling device for annular forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114799033A true CN114799033A (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210388838.7A Pending CN114799033A (en) | 2022-04-14 | 2022-04-14 | Cooling device for annular forging |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213641A (en) * | 2023-02-06 | 2023-06-06 | 山东煌腾优钢锻造股份有限公司 | Metal piece forging processing cooling equipment |
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| CN116213641A (en) * | 2023-02-06 | 2023-06-06 | 山东煌腾优钢锻造股份有限公司 | Metal piece forging processing cooling equipment |
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