CN219817923U - Automobile half axle forging and pressing mould cooling device - Google Patents
Automobile half axle forging and pressing mould cooling device Download PDFInfo
- Publication number
- CN219817923U CN219817923U CN202321230355.0U CN202321230355U CN219817923U CN 219817923 U CN219817923 U CN 219817923U CN 202321230355 U CN202321230355 U CN 202321230355U CN 219817923 U CN219817923 U CN 219817923U
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- cooling
- fixedly connected
- workbench
- die
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 80
- 238000005242 forging Methods 0.000 title claims abstract description 49
- 238000003825 pressing Methods 0.000 title claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 239000000110 cooling liquid Substances 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 27
- 244000309464 bull Species 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 13
- 239000002826 coolant Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Forging (AREA)
Abstract
The utility model discloses a cooling device for an automotive half-axle forging die, which relates to the technical field of cooling devices and comprises an auxiliary assembly and a cooling circulation assembly, wherein the bottom of the auxiliary assembly is fixedly connected with the top of the cooling circulation assembly, the auxiliary assembly comprises a workbench, and the bottom of the workbench is fixedly connected with the top of the cooling circulation assembly. According to the utility model, after the automobile semi-axle forging and pressing die on the die placing table is poured, the first servo motors are controlled to drive the screw rods connected respectively to rotate at the same time, so that the T-shaped moving blocks on the surfaces of the screw rods move on the surfaces of the guide rails, the moving frame on the upper part is driven to move above the die placing table, the first servo motors are stopped, then the concave plate is pushed to move downwards through the air cylinders, and the second servo motors are used for driving the two groups of fixing plates on the bidirectional screw rods to move towards the middle along the guide rods at a constant speed, so that the automobile semi-axle forging and pressing die on the die placing table is fixedly clamped.
Description
Technical Field
The utility model relates to the technical field of cooling devices, in particular to a cooling device for an automotive half-axle forging and pressing die.
Background
The automobile half shaft is a main part of an automobile rear axle, bears the gravity of the whole automobile body and cargoes, transmits various complex alternating stresses such as torque and the like, so that the quality of the half shaft directly influences the safety of an automobile in the running process of the automobile, and the automobile half shaft is used for forging and pressing workpieces in the production process, and is usually forged and pressed by an automobile half shaft forging and pressing die, and a cooling device is required to be matched for cooling and forming in the forging and pressing process.
For example, the cooling device of the automotive half-axle forging and pressing die disclosed in the Chinese patent with publication number of CN208408451U is connected with a gear motor through a hydraulic lifting rod, can extend by utilizing a hydraulic lifting column, enables the die to be placed in a cooling liquid tank, cools the die by utilizing cooling liquid, and can drive the die to be placed in the tank to rotate by utilizing the motor, so that the die is fully contacted with the cooling liquid, and the cooling effect is good and the cooling speed is high.
However, the above-mentioned patent has a certain disadvantage that the automotive half-axle forging die cannot be clamped and fixed firmly when being immersed in the cooling liquid; and can't let and absorb the coolant liquid of heat by the exhaust at the refrigerated in-process, can't let car semi-axis forging and pressing mould soak in the better coolant liquid of condensation heat absorption effect all the time.
Disclosure of Invention
The utility model provides a cooling device for an automotive half-axle forging die, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an automobile semi-axle forging and pressing mould cooling device, includes auxiliary assembly and cooling circulation subassembly, auxiliary assembly's bottom and cooling circulation subassembly's top fixed connection, auxiliary assembly includes the workstation, the bottom of workstation and cooling circulation subassembly's top fixed connection, the cooling tank has been seted up at the top of workstation, the top fixedly connected with mould of workstation places the platform, one side fixed mounting of workstation has servo motor one, the spout has been seted up at the top of workstation, servo motor one's output just is located the inside rotation of spout and is connected with the lead screw, the surface swing joint of lead screw has T type movable block, the top of workstation and the both sides fixedly connected with guide rail that is located the spout, the surface of guide rail and the bottom sliding connection of T type movable block, cooling circulation subassembly includes the cooling liquid case, the bottom fixed connection of cooling liquid case, the inside fixed mounting of cooling liquid case has the pump, the fixed plug-in liquid inlet pipe of output end of pump, the tip and the inside of cooling tank have the inside of cooling tank, the drain plug-in pipe has the inside of drain, the inside of drain plug-in pipe.
The technical scheme of the utility model is further improved as follows: the top fixedly connected with of T type movable block removes the frame, the inboard bottom fixed mounting who removes the frame has the cylinder, the output fixedly connected with concave plate of cylinder.
The technical scheme of the utility model is further improved as follows: one side of the concave plate is fixedly provided with a second servo motor, and the output end of the second servo motor is movably connected with a bidirectional screw rod inside the concave plate.
The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with guide bar of concave plate, the surface of guide bar just is located the surface swing joint of two-way screw rod and has the fixed plate.
The technical scheme of the utility model is further improved as follows: the inside fixedly connected with baffle of coolant tank, the overflow mouth has been seted up to the surface of baffle, the inside fixed mounting of overflow mouth has the filter screen.
The technical scheme of the utility model is further improved as follows: the inside rotation of fluid-discharge tube is connected with the pivot, the tip rotation of pivot is connected with the shrouding, the one end of shrouding just is located one side rotation that the cooling liquid case is connected with the bull stick.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a cooling device for an automotive half-axle forging die, which is characterized in that after the automotive half-axle forging die on a die placement table is poured, two groups of servo motors are controlled to drive screw rods connected with each other to rotate at the same time, so that T-shaped moving blocks on the surfaces of the servo motors move on the surfaces of guide rails, a moving frame on the upper part is driven to move above the die placement table, the servo motors are stopped, then the concave plates are pushed by an air cylinder to move downwards, the two groups of fixing plates on a bidirectional screw rod are driven by the servo motors to move towards the middle part along the synchronous constant speed of the guide rods, the automotive half-axle forging die on the die placement table is fixedly clamped, the servo motors continue to operate, the automotive half-axle forging die is transported to the upper part of a cooling groove, the air cylinder is continuously pushed downwards until the whole automotive half-axle forging die is soaked in cooling liquid, the automotive half-axle forging die is cooled, meanwhile, the whole process is completed by completely adopting mechanical parts, and the automotive half-axle forging die just poured is prevented from being scalded, and hidden danger exists.
2. The utility model provides a cooling device for an automotive semi-axle forging die, which is characterized in that cooling liquid is injected into a cooling liquid tank through a liquid inlet on the side surface of the cooling liquid tank, the condensation speed of the cooling liquid is accelerated by injecting a rear condenser, then the cooling liquid is pumped out through a pump and is discharged into a cooling tank through a liquid inlet pipe, the automotive semi-axle forging die placed in the cooling tank is cooled, in order to accelerate the cooling speed, a sealing plate rotates at the end part of a rotating shaft when a rotating rod rotates, the cooling tank and the cooling liquid absorbing heat are discharged into a cavity on the right side of the sealing plate, the cooling liquid in the cavity on the right side of the sealing plate is discharged into the cavity on the left side of the sealing plate through filtering of a filter screen from an overflow port after reaching a certain liquid level, and then the cooling liquid which is cooled by the condenser is continuously injected through the pump and is discharged from a liquid discharge pipe after heat exchange in the cooling tank, so that the cooling liquid of the automotive semi-axle forging die is cooled down more quickly and has better cooling effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the auxiliary assembly of the present utility model;
FIG. 4 is an enlarged view of the structure at A of the present utility model;
FIG. 5 is a cross-sectional view of the cooling circuit assembly of the present utility model;
in the figure: 1. an auxiliary component; 11. a work table; 12. a cooling tank; 13. a mold placement table; 14. a chute; 15. a guide rail; 16. a screw rod; 17. a T-shaped moving block; 18. a servo motor I; 19. a moving rack; 110. a cylinder; 111. a servo motor II; 112. a concave plate; 113. a bidirectional screw; 114. a fixing plate; 115. a guide rod; 2. a cooling circulation assembly; 21. a cooling liquid tank; 22. a pump machine; 23. a condenser; 24. a liquid inlet pipe; 25. a partition plate; 26. an overflow port; 27. a filter screen; 28. a liquid discharge pipe; 29. a rotating rod; 210. a sealing plate; 211. a rotating shaft; 212. a blow-down pipe; 213. and (5) plugging.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides an automobile half-axle forging and pressing mold cooling device, which comprises an auxiliary assembly 1 and a cooling circulation assembly 2, wherein the bottom of the auxiliary assembly 1 is fixedly connected with the top of the cooling circulation assembly 2, the auxiliary assembly 1 comprises a workbench 11, the bottom of the workbench 11 is fixedly connected with the top of the cooling circulation assembly 2, a cooling tank 12 is arranged at the top of the workbench 11, a mold placing table 13 is fixedly connected with the top of the workbench 11, a servo motor 18 is fixedly arranged at one side of the workbench 11, a sliding chute 14 is arranged at the top of the workbench 11, the output end of the servo motor 18 is rotatably connected with a screw rod 16 which is positioned in the sliding chute 14, the surface of the screw rod 16 is movably connected with a T-shaped moving block 17, the top of the workbench 11 is fixedly connected with guide rails 15 which are positioned at two sides of the sliding chute 14, the surface of the guide rails 15 are in sliding connection with the bottom of the T-shaped moving block 17, the cooling circulation assembly 2 comprises a cooling liquid tank 21, a cooling tank 12 is fixedly connected with the bottom of the workbench 11, a pump 22 is fixedly arranged at the top of the workbench 21, an output end of the pump 22 is fixedly connected with a servo motor 18, a drain pipe 24 is fixedly arranged at the inner side of the pump 22, a drain pipe 24 is fixedly connected with an inner wall of the drain pipe 21 of the cooling liquid tank 21, a drain pipe 212 is fixedly connected with the drain pipe 212 of the drain pipe 21, and the drain pipe 212 is fixedly connected with the drain pipe 212 of the drain pipe 21 at one side of the inner wall of the cooling tank 21, and the drain pipe is fixedly connected with the drain pipe 21.
In this embodiment, the automobile semi-axle forging and pressing mould just poured can be fixed and sent into the coolant liquid through the operation flow of the auxiliary assembly 1 in a fully mechanical mode to be cooled rapidly, danger can be effectively avoided when staff takes, meanwhile, the cooling circulation assembly 2 can realize circulation of the coolant liquid by continuously injecting the condensed coolant liquid and discharging the coolant liquid which has absorbed heat, the coolant liquid soaked in the automobile semi-axle forging and pressing mould is guaranteed to be the condensed coolant liquid, and the cooling effect is guaranteed.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top fixedly connected with removes frame 19 of T type movable block 17, the inboard bottom fixedly mounted of removing frame 19 has cylinder 110, and the output fixedly connected with concave plate 112 of cylinder 110, one side fixedly mounted of concave plate 112 has servo motor two 111, and servo motor two 111's output just is located concave plate 112's inside swing joint has two-way screw 113, and concave plate 112's inner wall fixedly connected with guide bar 115, and the surface of guide bar 115 just is located two-way screw 113's surface swing joint has fixed plate 114.
In this embodiment, after the automotive half-axle forging and pressing mold on the mold placing table 13 has been poured, the first two groups of servo motors 18 are controlled to simultaneously drive the respective connected screw rods 16 to rotate, so that the T-shaped moving block 17 on the surface of the screw rods moves on the surface of the guide rail 15, thereby driving the moving frame 19 on the upper part to move above the mold placing table 13, stopping the first servo motor 18, pushing the concave plate 112 to move downwards through the air cylinder 110, driving the two groups of fixing plates 114 on the bidirectional screw rods 113 to move towards the middle part along the synchronous uniform speed of the guide rods 115 through the second servo motor 111, thereby fixing and clamping the automotive half-axle forging and pressing mold on the mold placing table 13, then continuing to operate the first servo motor 18, transporting the automotive half-axle forging and pressing mold to the upper part of the cooling tank 12, continuously pushing the air cylinder 110 downwards until the whole automotive half-axle forging and pressing mold is soaked in cooling liquid, thereby cooling the automotive half-axle forging and pressing mold, and simultaneously, completely adopting mechanical parts to finish the whole process, so as to avoid the potential safety hazard that workers touch the automotive half-axle forging and pressing mold just being scalded.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inside fixedly connected with baffle 25 of coolant tank 21, overflow port 26 has been seted up on the surface of baffle 25, and the inside fixed mounting of overflow port 26 has filter screen 27, and the inside rotation of fluid-discharge tube 28 is connected with pivot 211, and the tip rotation of pivot 211 is connected with shrouding 210, and the one end of shrouding 210 just is located one side rotation of coolant tank 21 and is connected with bull stick 29.
In this embodiment, the cooling liquid is injected into the cooling liquid tank 21 through the liquid inlet on the side of the cooling liquid tank 21, the condensation speed of the cooling liquid is increased by injecting the cooling liquid into the rear condenser 23, then the cooling liquid is pumped out through the pump 22 and discharged into the cooling tank 12 through the liquid inlet pipe 24, the automobile semi-axle forging die placed in the cooling tank is cooled, in order to increase the cooling speed, the rotating rod 29 rotates the sealing plate 210 at the end of the rotating shaft 211 during cooling, the cooling tank 12 and the heat-absorbing cooling liquid are discharged into the cavity on the right side of the sealing plate 210, the cooling liquid in the cavity on the right side of the sealing plate 210 is also discharged into the cavity on the left side of the sealing plate 210 through the filtering of the filter screen 27 after reaching a certain liquid level, then the cooling liquid which is cooled through the condenser 23 is continuously injected through the pump 22, and the cooling liquid which has undergone heat exchange in the cooling tank 12 is discharged through the liquid outlet pipe 28, so that the cooling effect of circulating cooling is achieved, the cooling speed of the automobile semi-axle forging die is faster, and the cooling effect is better.
The working principle of the cooling device for the automotive half-axle forging and pressing die is specifically described below.
As shown in fig. 1 to 5, the cooling liquid is injected into the cooling liquid tank 21 through the liquid inlet on the side surface of the cooling liquid tank 21, the condensation speed of the cooling liquid is accelerated by the injected condenser 23, then the cooling liquid is pumped out through the pump 22 and discharged into the cooling tank 12 through the liquid inlet pipe 24, when the automobile semi-axle forging and pressing die on the die placing table 13 is poured, two groups of servo motors 18 are controlled to simultaneously drive the respective connected screw rods 16 to rotate, the T-shaped moving blocks 17 on the surfaces of the servo motors are driven to move on the surfaces of the guide rails 15, so that the upper moving frame 19 is driven to move above the die placing table 13, the servo motors 18 are stopped, then the concave plates 112 are pushed by the air cylinders 110 to move downwards, and the two groups of fixed plates 114 on the two-way screw rods 113 are driven by the servo motors 111 to move towards the middle along the synchronous constant speed of the guide rods 115, the automobile half-shaft forging and pressing die on the die placing table 13 is fixedly clamped, the first servo motor 18 continues to operate, the automobile half-shaft forging and pressing die is transported to the upper side of the cooling groove 12, the cylinder 110 is continuously pushed downwards until the whole automobile half-shaft forging and pressing die is soaked in cooling liquid, the automobile half-shaft forging and pressing die is cooled, meanwhile, the whole process is completely completed by adopting mechanical parts, workers are prevented from contacting the automobile half-shaft forging and pressing die which is just poured and being scalded, potential safety hazards exist, in order to accelerate the cooling speed during cooling, the sealing plate 210 rotates at the end part of the rotating shaft 211 when the rotating rod 29 rotates, the cooling liquid in the cooling groove 12 and the heat absorbing cooling liquid are discharged into a cavity at the right side of the sealing plate 210, the cooling liquid in the cavity at the right side of the sealing plate 210 is discharged into a cavity at the left side of the sealing plate 210 through the filtering of the filter screen 27 after reaching a certain liquid level, the cooling liquid cooled by the condenser 23 is continuously injected by the pump 22, and the liquid discharge pipe 28 discharges the cooling liquid which has undergone heat exchange in the cooling tank 12, so that a circulating cooling effect is achieved, the cooling speed of the automotive half-axle forging die is higher, and the cooling effect is better.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides an automobile semi-axis forging and pressing mould cooling device, includes auxiliary assembly (1) and cooling cycle subassembly (2), its characterized in that: the bottom of the auxiliary assembly (1) is fixedly connected with the top of the cooling circulation assembly (2);
the auxiliary assembly (1) comprises a workbench (11), the bottom of the workbench (11) is fixedly connected with the top of the cooling circulation assembly (2), a cooling groove (12) is formed in the top of the workbench (11), a die placement table (13) is fixedly connected to the top of the workbench (11), a first servo motor (18) is fixedly arranged on one side of the workbench (11), a sliding groove (14) is formed in the top of the workbench (11), the output end of the first servo motor (18) is positioned in the sliding groove (14) and is rotationally connected with a screw rod (16), T-shaped moving blocks (17) are movably connected to the surface of the screw rod (16), guide rails (15) are fixedly connected to the top of the workbench (11) and are positioned at two sides of the sliding groove (14), and the surface of each guide rail (15) is slidably connected with the bottom of each T-shaped moving block (17).
The cooling circulation assembly (2) comprises a cooling liquid tank (21), the top of the cooling liquid tank (21) is fixedly connected with the bottom of the workbench (11), a pump (22) is fixedly installed in the cooling liquid tank (21), a liquid inlet pipe (24) is fixedly inserted into the output end of the pump (22), a liquid discharge pipe (28) is fixedly inserted into the end of the liquid inlet pipe (24) and the inside of the cooling tank (12), a drain pipe (212) is fixedly inserted into the top of the liquid discharge pipe (28) and the inside of the cooling tank (12), a plug (213) is movably inserted into the inner wall of the drain pipe (212), and a condenser (23) is fixedly installed on one side of the inner wall of the cooling liquid tank (21).
2. The automotive half-shaft forging die cooling device as recited in claim 1, wherein: the top fixedly connected with of T type movable block (17) removes frame (19), the inboard bottom fixed mounting of removing frame (19) has cylinder (110), the output fixedly connected with concave plate (112) of cylinder (110).
3. The automotive half-shaft forging die cooling device as recited in claim 2, wherein: one side of the concave plate (112) is fixedly provided with a second servo motor (111), and the output end of the second servo motor (111) is movably connected with a bidirectional screw rod (113) inside the concave plate (112).
4. The automotive half-shaft forging die cooling device as recited in claim 2, wherein: the inner wall of the concave plate (112) is fixedly connected with a guide rod (115), and the surface of the guide rod (115) and the surface of the bidirectional screw rod (113) are movably connected with a fixing plate (114).
5. The automotive half-shaft forging die cooling device as recited in claim 1, wherein: the inside fixedly connected with baffle (25) of cooling liquid case (21), overflow mouth (26) have been seted up on the surface of baffle (25), the inside fixed mounting of overflow mouth (26) has filter screen (27).
6. The automotive half-shaft forging die cooling device as recited in claim 1, wherein: the inside rotation of fluid-discharge tube (28) is connected with pivot (211), the tip rotation of pivot (211) is connected with shrouding (210), the one end of shrouding (210) just is located one side rotation that cooling liquid case (21) and is connected with bull stick (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230355.0U CN219817923U (en) | 2023-05-19 | 2023-05-19 | Automobile half axle forging and pressing mould cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230355.0U CN219817923U (en) | 2023-05-19 | 2023-05-19 | Automobile half axle forging and pressing mould cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817923U true CN219817923U (en) | 2023-10-13 |
Family
ID=88251971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321230355.0U Active CN219817923U (en) | 2023-05-19 | 2023-05-19 | Automobile half axle forging and pressing mould cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817923U (en) |
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2023
- 2023-05-19 CN CN202321230355.0U patent/CN219817923U/en active Active
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