CN108941433B - Hot forging press device capable of stably fixing workpiece and accelerating cooling of workpiece - Google Patents
Hot forging press device capable of stably fixing workpiece and accelerating cooling of workpiece Download PDFInfo
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- CN108941433B CN108941433B CN201810772886.XA CN201810772886A CN108941433B CN 108941433 B CN108941433 B CN 108941433B CN 201810772886 A CN201810772886 A CN 201810772886A CN 108941433 B CN108941433 B CN 108941433B
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- plate
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a hot forging device capable of stably fixing a workpiece and accelerating the cooling of the workpiece, which comprises a forging box, a partition plate and a heating box, wherein water inlets are symmetrically formed in the left and right sides of the top end of the forging box, water spray nozzles are arranged on the inner surface of a water carrying plate, the partition plate is positioned below a forging pressing plate, an observation window is arranged on the front side of the partition plate, a bearing plate is arranged inside the heating box, the output end of a flame thrower is connected with a blocking piece, and the lower end of a connecting block is connected with a bottom plate. The hot forging pressing device capable of stably fixing the workpiece and accelerating the cooling of the workpiece is characterized in that the upper surface of the bearing plate is arranged into a groove-shaped structure, the workpiece can be stably fixed in the groove by fixing the bolt, and cold water is sprayed to the forging plate through the water spraying opening after the forging pressing is finished, so that the groove-shaped structure on the upper surface of the bearing plate is filled with the cold water, the temperature is transferred through the connection with the workpiece, and the cooling of the workpiece can be accelerated.
Description
Technical Field
The invention relates to the technical field of forging and pressing, in particular to a hot forging and pressing device which can stably fix a workpiece and accelerate the cooling of the workpiece.
Background
The hot forging is performed at a temperature higher than the recrystallization temperature of the metal, and the increased temperature can improve the plasticity of the metal, but the conventional hot forging apparatus cannot stably fix the workpiece during forging, so that the workpiece may be deviated during forging to cause forging failure, the cooling time after the workpiece is forged is too long, and a good cooling apparatus is not used for cooling the workpiece, so that a hot forging apparatus capable of stably fixing the workpiece and accelerating the cooling of the workpiece is developed to solve the problems.
Disclosure of Invention
The present invention is directed to a hot forging apparatus capable of stably fixing a workpiece and accelerating cooling of the workpiece, so as to solve the problems that the conventional hot forging apparatus cannot stably fix the workpiece during forging, the workpiece may be deviated during forging to cause forging failure, the cooling time after forging of the workpiece is too long, and no good cooling apparatus is provided to cool the workpiece.
In order to achieve the purpose, the invention provides the following technical scheme: a hot forging device capable of stably fixing workpieces and accelerating cooling of the workpieces comprises a forging box, a partition plate and a heating box, wherein water inlets are symmetrically formed in the left and right of the top end of the forging box, a water carrying plate is connected below the water inlets, a water spraying port is arranged on the inner surface of the water carrying plate, a forging pressing plate is arranged below the water spraying port, a groove is formed in the upper surface of the forging pressing plate, the partition plate is located below the forging pressing plate, a rotating shaft is connected to the outer end of the partition plate, a water pumping port is formed in the outer side of the rotating shaft, an observation window is arranged on the front side of the partition plate, a handle is movably connected to the outer side of the observation window, the heating box is located below the partition plate, a baffle is rotatably connected to the outer surface of the heating box, a bearing plate is arranged inside the heating box, groove-shaped structures are formed in the bearing plate, the outer end of heating cabinet is reserved there is the hole, and the outside of hole is provided with the flame thrower, the output of flame thrower is connected with the separation blade, and the below of flame thrower is provided with the connecting block, the lower extreme of connecting block is connected with the bottom plate, and the upper surface of bottom plate is provided with the spout.
Preferably, the water spray nozzles are uniformly distributed on the inner surface of the water carrying plate, the water carrying plate is obliquely arranged inside the forging box, and the water carrying plate is symmetrically arranged in 2 groups relative to the forging box.
Preferably, the forging pressing plate is of a lifting structure above the partition plate, the partition plate is of a rotating structure on the heating box, and the partition plate is connected with the handle through a rotating shaft.
Preferably, the bearing plate is of a lifting structure in the heating box, the upper surface of the bearing plate is of a rectangular groove-shaped structure, and the length of the bearing plate is greater than the sum of the lengths of the partition plates.
Preferably, the flame thrower is sliding construction on the bottom plate, and the flame thrower passes through the inside that the hole runs through at the heating cabinet to the radius size of hole is less than the radius size of separation blade, and the connected mode of separation blade and flame thrower is the block simultaneously and is connected.
Preferably, the inner side of the sliding groove is of a hemispherical protruding structure, and the material of the hemispherical protruding structure on the inner side of the sliding groove is rubber.
Compared with the prior art, the invention has the beneficial effects that: the hot forging pressing device capable of stably fixing the workpiece and accelerating the cooling of the workpiece is characterized in that the upper surface of the bearing plate is arranged into a groove-shaped structure, the workpiece can be stably fixed in the groove by fixing the bearing plate through bolts, and cold water is sprayed to the forging plate through the water spraying opening after the forging pressing is finished, so that the groove-shaped structure on the upper surface of the bearing plate is filled with the cold water, the temperature is transferred through the connection with the workpiece, and the cooling of the workpiece can be accelerated;
1. the upper surface of the forging pressing plate is provided with a groove, after forging and pressing are finished, water is sprayed to the groove through a water spraying port, cold water is accumulated in the groove, and the forging pressing plate and the workpiece are connected together, so that the temperatures of the forging pressing plate and the workpiece can be transmitted and neutralized, and cooling of the workpiece is accelerated;
2. the bearing plate is also provided with a groove-shaped structure, a worker places a workpiece in the groove-shaped structure, and then the workpiece is stably fixed on the groove-shaped structure by using a bolt, so that the workpiece can not deviate during forging and pressing;
3. the baffle is for rotating on the top of heating cabinet, and staff twist grip control baffle rotates when heating the work piece to through observing the rotation condition, when 2 baffles contact, the stall can ensure that the temperature can not run off when the heating.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of a heating chamber according to the present invention;
FIG. 4 is a schematic top view of the base plate of the present invention;
FIG. 5 is a schematic top view of the swage plate of the present invention;
FIG. 6 is a schematic top view of the carrier plate according to the present invention.
In the figure: 1. forging and pressing the box; 2. a water inlet; 3. a water carrying plate; 4. a water jet; 5. forging a pressing plate; 6. a groove; 7. a partition plate; 8. a rotating shaft; 9. a water pumping port; 10. an observation window; 11. a handle; 12. a heating box; 13. a baffle plate; 14. a carrier plate; 15. a bolt; 16. a hole; 17. a flame thrower; 18. a baffle plate; 19. connecting blocks; 20. a base plate; 21. a chute.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described 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. 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.
Referring to fig. 1-6, the present invention provides a technical solution: a hot forging device capable of stably fixing a workpiece and accelerating cooling of the workpiece comprises a forging box 1, a water inlet 2, a water carrying plate 3, a water spraying opening 4, a forging pressing plate 5, a groove 6, a partition plate 7, a rotating shaft 8, a water pumping opening 9, an observation window 10, a handle 11, a heating box 12, a baffle plate 13, a bearing plate 14, bolts 15, holes 16, an igniter 17, a baffle 18, a connecting block 19, a bottom plate 20 and a sliding groove 21, wherein the water inlet 2 is symmetrically arranged at the top end of the forging box 1, the water carrying plate 3 is connected below the water inlet 2, the water spraying opening 4 is arranged on the inner surface of the water carrying plate 3, the forging pressing plate 5 is arranged below the water spraying opening 4, the groove 6 is arranged on the upper surface of the forging pressing plate 5, the partition plate 7 is positioned below the forging pressing plate 5, the outer end of the partition plate 7 is connected with the rotating shaft 8, the water pumping opening 9 is arranged on the outer side of the rotating, the outer side of the observation window 10 is movably connected with a handle 11, the heating box 12 is positioned below the partition plates 7, the outer surface of the heating box 12 is rotatably connected with a baffle plate 13, a bearing plate 14 is arranged inside the heating box 12, the bearing plate 14 is provided with a groove-shaped structure, bolts 15 are arranged on the outer surface of the groove-shaped structure at equal intervals, the bearing plate 14 is of a lifting structure inside the heating box 12, the upper surface of the bearing plate 14 is of a rectangular groove-shaped structure, the length of the bearing plate 14 is greater than the sum of the lengths of the 2 partition plates 7, the heated workpiece can be conveyed into the forging and pressing box 1 by lifting of the bearing plate 14, meanwhile, the bearing plate 14 cannot enter the forging and pressing box 1 due to the fact that the length of the bearing plate 14 is greater than the sum of the lengths of the 2 partition plates 7, the workpiece can be stably fixed through the groove-shaped, and the outer side of the hole 16 is provided with a flame thrower 17, the output end of the flame thrower 17 is connected with a baffle plate 18, and a connecting block 19 is arranged below the flame thrower 17, the flame thrower 17 is of a sliding structure on a bottom plate 20, and the flame thrower 17 penetrates through the heating box 12 through a hole 16, and the radius size of the hole 16 is smaller than that of the baffle plate 18, and the baffle plate 18 and the flame thrower 17 are connected in a clamping way, so that the flame thrower 17 can be moved to the outside of the heating box 12 after the heating is finished by the sliding of the flame thrower 17, meanwhile, the heat cannot be lost due to the blocking of the blocking piece 18 during heating, the lower end of the connecting block 19 is connected with a bottom plate 20, and the upper surface of the bottom plate 20 is provided with a sliding chute 21, the inner side of the sliding chute 21 is in a hemispherical convex structure, and the material of the inboard hemisphere protruding structure of spout 21 is rubber, can avoid the indiscriminate removal of flame thrower 17 through hemisphere protruding structure.
As shown in fig. 1, the water spray nozzles 4 are uniformly distributed on the inner surface of the water carrying plate 3, the water carrying plate 3 is obliquely arranged inside the forging box 1, and the water carrying plate 3 is symmetrically arranged in 2 groups about the forging box 1, and the obliquely arranged water carrying plate 3 can allow the water spray nozzles 4 to spray cold water into the grooves 6 on the upper surface of the forging plate 5.
As shown in figures 1 and 2, the forging press plate 5 is in a lifting structure above the partition plate 7, the partition plate 7 is in a rotating structure on the heating box 12, the partition plate 7 is connected with the handle 11 through the rotating shaft 8, heat loss can be prevented through rotation of the partition plate 7, the forging press plate 5 can forge workpieces through lifting, and the rotation of the partition plate 7 is not hindered during lifting.
The working principle is as follows: when the hot forging device capable of stably fixing the workpiece and accelerating the cooling of the workpiece is used, firstly, the baffle 13 is opened through rotation, the workpiece to be forged is placed in the groove-shaped structure on the bearing plate 14, then the workpiece is fixed by the bolt 15, then the baffle 13 is closed, the connecting block 19 is slid on the bottom plate 20 so as to slide the flame thrower 17, the output end of the flame thrower is enabled to penetrate into the heating box 12 through the hole 16, then the flame thrower 17 is started to heat the workpiece, the baffle 18 blocks the hole 16 in the heating process to avoid heat loss, after heating, the flame thrower 17 is slid away from the heating box 12, then the operator rotates the handle 11, controls the baffle 7 to rotate anticlockwise through the rotating shaft 8, then controls the bearing plate 14 to ascend, conveys the workpiece to the inside of the forging box 1, then the forging press plate 5 descends to forge the workpiece, after forging and pressing are finished, cold water is injected into the forging and pressing tank 1 through the water inlet 2, the cold water is sprayed out towards the groove 6 on the upper surface of the forging and pressing plate 5 through the water spraying port 4 on the water bearing plate 3, the cold water is accumulated in the groove 6, the forging and pressing plate 5 is still connected with a workpiece, the temperature of the cold water and the temperature of the workpiece are mutually transmitted and neutralized, cooling of the workpiece is accelerated, after cooling is finished, water is pumped out through the water pumping port 9, then the bearing plate 14 is lowered back to the original position, a worker can open the baffle 13 to take out the workpiece, the whole process of using the hot forging and pressing device capable of stably fixing the workpiece and accelerating cooling of the workpiece is achieved, and the content which is not described in detail in the specification belongs to the prior art which is well known.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A hot forging press device capable of stably fixing a workpiece and accelerating cooling of the workpiece comprises a forging box (1), a partition plate (7) and a heating box (12), and is characterized in that: the water inlet (2) is arranged on the top end of the forging box (1) in a bilateral symmetry mode, the water carrying plate (3) is connected below the water inlet (2), the water spraying ports (4) are arranged on the inner surface of the water carrying plate (3), the forging pressing plate (5) is arranged below the water spraying ports (4), the grooves (6) are formed in the upper surface of the forging pressing plate (5), the partition plate (7) is located below the forging pressing plate (5), the outer end of the partition plate (7) is connected with the rotating shaft (8), the water pumping port (9) is arranged on the outer side of the rotating shaft (8), the observation window (10) is installed on the front side of the partition plate (7), the handle (11) is movably connected to the outer side of the observation window (10), the heating box (12) is located below the partition plate (7), the baffle (13) is rotatably connected to the outer surface of the heating box (12), the bearing plate (14) is arranged inside the heating box, and seted up the trough-like structure on loading board (14) to the surface of trough-like structure is equidistant to be provided with bolt (15), hole (16) are reserved to the outer end of heating cabinet (12), and the outside of hole (16) is provided with flame thrower (17), the output of flame thrower (17) is connected with separation blade (18), and the below of flame thrower (17) is provided with connecting block (19), the lower extreme of connecting block (19) is connected with bottom plate (20), and the upper surface of bottom plate (20) is provided with spout (21).
2. The hot forging press apparatus as claimed in claim 1, wherein said press section comprises: the water spraying ports (4) are uniformly distributed on the inner surface of the water carrying plate (3), the water carrying plate (3) is obliquely arranged in the forging box (1), and 2 groups of the water carrying plate (3) are symmetrically arranged relative to the forging box (1).
3. The hot forging press apparatus as claimed in claim 1, wherein said press section comprises: the forging pressing plate (5) is of a lifting structure above the partition plate (7), the partition plate (7) is of a rotating structure on the heating box (12), and the partition plate (7) is connected with the handle (11) through the rotating shaft (8).
4. The hot forging press apparatus as claimed in claim 1, wherein said press section comprises: the interior of the heating box (12) of the bearing plate (14) is of a lifting structure, the upper surface of the bearing plate (14) is of a rectangular groove-shaped structure, and the length of the bearing plate (14) is greater than the sum of the length of the 2 clapboards (7).
5. The hot forging press apparatus as claimed in claim 1, wherein said press section comprises: the flame thrower (17) is of a sliding structure on the bottom plate (20), the flame thrower (17) penetrates through the hole (16) in the heating box (12), the radius of the hole (16) is smaller than that of the baffle sheet (18), and meanwhile, the baffle sheet (18) is connected with the flame thrower (17) in a clamping mode.
6. The hot forging press apparatus as claimed in claim 1, wherein said press section comprises: the inboard of spout (21) is hemisphere protruding structure, and the material of the inboard hemisphere protruding structure of spout (21) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772886.XA CN108941433B (en) | 2018-07-14 | 2018-07-14 | Hot forging press device capable of stably fixing workpiece and accelerating cooling of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772886.XA CN108941433B (en) | 2018-07-14 | 2018-07-14 | Hot forging press device capable of stably fixing workpiece and accelerating cooling of workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108941433A CN108941433A (en) | 2018-12-07 |
| CN108941433B true CN108941433B (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810772886.XA Active CN108941433B (en) | 2018-07-14 | 2018-07-14 | Hot forging press device capable of stably fixing workpiece and accelerating cooling of workpiece |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SU721220A1 (en) * | 1978-08-03 | 1980-03-15 | Предприятие П/Я М-5671 | Apparatus for drop isothermic stamping |
| CN101947617B (en) * | 2010-08-30 | 2012-03-21 | 哈尔滨工业大学 | Double-chamber high-temperature forging and forming device of TiAl intermetallic compound forge piece and method thereof |
| RU2464120C1 (en) * | 2011-01-25 | 2012-10-20 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") | Die assembly for isothermal forging |
| CN103471305B (en) * | 2013-09-17 | 2015-09-30 | 江苏巴威工程技术股份有限公司 | A kind of casting, forging high efficiency cooling bootstrap system |
| CN203830645U (en) * | 2014-04-08 | 2014-09-17 | 常山县双明轴承有限公司 | Bearing forging single-workstation straight side press forming workstation cooling mechanism |
| CN204148424U (en) * | 2014-08-27 | 2015-02-11 | 山东科技大学 | A kind of amorphous metal forming of glass system with cold cycling |
| CN104841822B (en) * | 2015-06-04 | 2016-08-24 | 浙江中集铸锻有限公司 | A kind of forge hot cooling system |
| CN104985103A (en) * | 2015-07-09 | 2015-10-21 | 安徽省皖江机电设备制造有限公司 | Automatic forging die cooling device |
| CN106391965A (en) * | 2016-09-09 | 2017-02-15 | 武汉理工大学 | Aluminum alloy forging die with fluid channels and aluminum alloy forging technique |
| CN207222833U (en) * | 2017-08-17 | 2018-04-13 | 常州市丰乐精锻有限公司 | A kind of forging die of good cooling results |
| CN207547524U (en) * | 2017-12-01 | 2018-06-29 | 高安市超鹰科技有限公司 | A kind of hot forging device of gear blank |
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2018
- 2018-07-14 CN CN201810772886.XA patent/CN108941433B/en active Active
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| CN108941433A (en) | 2018-12-07 |
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Effective date of registration: 20200114 Address after: 213000 Zhenxing Road, Baizhang Industrial Park, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Applicant after: Changzhou Changchao mould Co., Ltd Address before: 408300 the 5 groups of hats he village, Xinmin Town, Dianjiang County, Chongqing Applicant before: Yang Chuanping |
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