CN220679252U - Special-shaped nut hot forging forming machine - Google Patents
Special-shaped nut hot forging forming machine Download PDFInfo
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- CN220679252U CN220679252U CN202322064232.0U CN202322064232U CN220679252U CN 220679252 U CN220679252 U CN 220679252U CN 202322064232 U CN202322064232 U CN 202322064232U CN 220679252 U CN220679252 U CN 220679252U
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- fixedly connected
- hot forging
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- shaped nut
- nut hot
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- 238000005242 forging Methods 0.000 title claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of nut hot forging forming machines, and provides a special-shaped nut hot forging forming machine which comprises an upper die, wherein fixing grooves are formed in two sides of the upper die.
Description
Technical Field
The utility model relates to the technical field of nut hot forging forming machines, in particular to a special-shaped nut hot forging forming machine.
Background
The forging die is characterized in that metal is heated to be in a liquid state or a softened state, then the metal is placed in the die, the die is formed in one step through closing and closing of an upper die and a lower die of the die, sometimes, the metal is required to be repeatedly formed, the casting is different from the casting in that the heated metal liquid is directly poured into a model, and the die forging is required to be closed through the upper die and the lower die, and extrusion force is applied in the forming process, so that the structure and the mechanical property of a die forging piece are better than those of a cast piece.
Chinese patent publication No. CN217166317U discloses a weld nut forging die. The device comprises a base, an upper die and a lifting mechanism, wherein the lifting mechanism comprises a thread bush, the thread bush is fixedly connected to the outer side of the upper die, a main screw is in threaded connection with the inner side of the thread bush, a movable groove is formed in the base, the bottom end of the main screw is positioned at the inner side of the movable groove, a braking mechanism is arranged at the inner side of the movable groove, the braking mechanism comprises a first bevel gear, the first bevel gear is fixedly connected to the outer side of the first bevel gear, a second bevel gear is in meshed connection with the outer side of the first bevel gear, a transmission screw is fixedly connected to the inner side of the second bevel gear, a third bevel gear is fixedly connected to the outer side of the other end of the transmission screw, and a main bevel gear is in meshed connection with the outer side of the third bevel gear; through the elevating system who sets up, when accomplishing the use of mould after, need take off last mould, can rise the material in the lower mould with the mode that is lighter and take off.
However, the existing special-shaped nut hot forging forming machine is not comprehensive in design, and in the use process, when the upper die is required to be lifted, the main bevel gear is rotated to drive the third bevel gear to rotate, the transmission screw is rotated while the third bevel gear is rotated to drive the second bevel gear, and the second bevel gear drives the first bevel gear to rotate the main screw, so that the threaded sleeve can move up and down on the main screw, and the upper die is driven to move; after the use of completion mould, when need take off the last mould, can rise the material in the lower mould with the mode that is lighter and take off to more make things convenient for this device get material problem, simultaneously can select manual or electronic this mechanism of dominance according to the user demand, more nimble, when last mould rises, it is upwards removed to connect the slide bar to slide in the thread bush, wait simultaneously to rise to the summit and then contact with the buffer board, eliminate the impact force and protect last mould, can increase the tie point between last mould and the roof, let the rising of last mould can be more stable, can not produce the striking between reason such as rising the overground and the roof simultaneously, thereby lead to last mould impaired, but appear damaging at last mould at work, when need dismantle the change, unable quick dismantlement leads to influencing the efficiency of work, simultaneously probably can lead to the staff injured.
Disclosure of Invention
The utility model provides a special-shaped nut hot forging forming machine, which solves the problems that the efficiency of work is affected and staff is possibly injured due to the fact that the special-shaped nut hot forging forming machine cannot be quickly disassembled when an upper die is damaged during working and needs to be disassembled and replaced in the related art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a special-shaped nut hot forging forming machine, includes the mould, the fixed slot has all been seted up to the both sides of going up the mould, the connecting block is all installed to one side of fixed slot, first expansion spring is installed to the inner chamber of connecting block, one side fixedly connected with limiting plate of first expansion spring, one side fixedly connected with fixed block of limiting plate, the surface fixedly connected with movable block of limiting plate, the spout has been seted up to the surface of connecting block.
Preferably, a base is installed at the bottom end of the upper die.
Preferably, the inner cavity of the base is provided with a mounting groove.
Preferably, the motor is fixedly connected with the bottom end of the installation groove, the rotating rod is fixedly connected with the output end of the motor, one end of the rotating rod is fixedly connected with the second driving wheel, the outer surface of the second driving wheel is movably connected with the driving belt, and the inner cavities on two sides of the driving belt are movably connected with the first driving wheels.
Preferably, the two sides of the inner cavity of the base are fixedly connected with screw rods, the screw rods penetrate through one side of the first driving wheel, and one end of each screw rod is fixedly connected with a top plate.
Preferably, the surface of the fixed groove is movably connected with a sliding block.
Preferably, one side of the sliding block is fixedly connected with the connecting block.
Preferably, the mounting cavities are formed in two sides of the bottom end of the top plate.
Preferably, the inside fixedly connected with flexible pipe of installation cavity, the bottom fixedly connected with connecting plate of flexible pipe, the bottom fixedly connected with buffering cotton of connecting plate.
Preferably, a second telescopic spring is fixedly connected to one side of the installation cavity, and one end of the second telescopic spring is fixedly connected with the connecting plate.
In the technical scheme, the utility model has the technical effects and advantages that:
when the movable block is required to be disassembled, the movable block is pressed to slide in the sliding groove formed in the surface of the connecting block, the limiting plate connected with the movable block is driven to move when the movable block slides, the inner cavity of the connecting block moves, the limiting plate moves and simultaneously drives the fixed block to move towards the inner cavity of the connecting block, the first telescopic spring is continuously extruded to enable the fixed block to be continuously contracted, the fixed block is separated from the fixed groove, the fixing effect on the upper die is cancelled, when the movable block is required to be fixed, the movable block is pressed to drive the limiting plate to extrude the first telescopic spring, when the fixed block is used for fixing the fixed groove, the hand pressing the movable block is released, the force extruded by the first telescopic spring is released to spring the fixed block into the fixed groove to fix the fixed block, and when the upper die is damaged, the fixed block can be quickly replaced, and the working efficiency is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a connecting block structure according to the present utility model;
FIG. 3 is a schematic view of a base structure of the present utility model;
FIG. 4 is a schematic view of a top plate structure according to the present utility model;
fig. 5 is an enlarged schematic view of the portion a of fig. 4 according to the present utility model.
Reference numerals illustrate:
1. an upper die; 2. a screw rod; 3. a base; 4. a slide block; 5. a fixing groove; 6. a top plate; 7. a chute; 8. a limiting plate; 9. a fixed block; 10. a first extension spring; 11. a first driving wheel; 12. a mounting groove; 13. a drive belt; 14. a second driving wheel; 15. a rotating rod; 16. a motor; 17. a connecting plate; 18. buffering cotton; 19. a mounting cavity; 20. a second extension spring; 21. a telescopic tube; 22. a connecting block; 23. a movable block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
The utility model provides a special-shaped nut hot forging forming machine shown in fig. 1-2, which comprises an upper die 1, wherein both sides of the upper die 1 are respectively provided with a fixed groove 5, one side of each fixed groove 5 is respectively provided with a connecting block 22, the inner cavity of each connecting block 22 is provided with a first telescopic spring 10, one side of each first telescopic spring 10 is fixedly connected with a limiting plate 8, one side of each limiting plate 8 is fixedly connected with a fixed block 9, the outer surface of each limiting plate 8 is fixedly connected with a movable block 23, the outer surface of each connecting block 22 is provided with a sliding groove 7, when the connecting blocks 22 are required to be disassembled, the movable blocks 23 are pressed, the movable blocks 23 slide in the sliding grooves 7 formed in the surfaces of the connecting blocks 22, when the movable blocks 23 slide, the inner cavities of the connecting blocks 22 move, the limiting plates 8 are simultaneously driven to move towards the inner cavities of the connecting blocks 22, the first telescopic springs 10 are continuously extruded, the fixed blocks 9 are enabled to be separated from the fixed grooves 5, when the fixed effects of the upper die 1 are required to be fixed, the movable blocks 23 are pressed, the limiting plates 8 are driven to extrude the first telescopic springs 10, when the fixed blocks 9 are required to be fixed, and the fixed blocks 9 are fast released, and the fixed blocks 9 can be conveniently replaced by the fixed dies, and the fixed dies are fast when the fixed dies are required to be replaced.
As shown in figures 1, 3, 4 and 5, the bottom end of the upper die 1 is provided with a base 3, the inner cavity of the base 3 is provided with a mounting groove 12, the inner bottom end of the mounting groove 12 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a rotating rod 15, one end of the rotating rod 15 is fixedly connected with a second driving wheel 14, the outer surface of the second driving wheel 14 is movably connected with a driving belt 13, the inner cavities at two sides of the driving belt 13 are movably connected with a first driving wheel 11, the two sides of the inner cavity of the base 3 are fixedly connected with a screw rod 2, the screw rod 2 penetrates through one side of the first driving wheel 11, one end of the screw rod 2 is fixedly connected with a top plate 6, the surface of the fixing groove 5 is movably connected with a sliding block 4, one side of the sliding block 4 is fixedly connected with a connecting block 22, the two sides of the bottom end of the top plate 6 are provided with a mounting cavity 19, the inner part of the mounting cavity 19 is fixedly connected with a telescopic tube 21, the bottom end of the telescopic tube 21 is fixedly connected with a connecting plate 17, the bottom end of the connecting plate 17 is fixedly connected with a buffer cotton 18, one side of the mounting cavity 19 is fixedly connected with a second telescopic spring 20, one end of the second telescopic spring 20 is fixedly connected with the connecting plate 17, a motor 16 is started, the motor 16 drives a rotating rod 15 to start rotating, when the rotating rod 15 starts rotating, a second driving wheel 14 is driven to start rotating, because of the existence of a driving belt 13, the first driving wheel 11 can rotate, when the first driving wheel 11 starts rotating, a screw rod 2 is driven to start rotating, a sliding block 4 can move up and down on the screw rod 2, so as to drive an upper die 1 to move, when the upper die 1 needs to be taken down after the use of the die is completed, the upper die 1 can be lifted up and the materials in the lower die can be taken down in a more relaxed mode, so that the material taking problem of the device is more convenient, meanwhile, the mechanism can be controlled manually or electrically according to the requirements of a user, so that the mechanism is more flexible, when the upper die 1 ascends, the upper die 1 ascends to the top point and contacts with the buffer cotton 18, the impact force is eliminated, and the upper die 1 is protected; the connection point between the upper die 1 and the top plate 6 can be increased, so that the upper die 1 can be lifted more stably, and meanwhile, the upper die 1 cannot be damaged due to collision between the upper die 1 and the top plate 6 caused by over-high lifting and the like.
The working principle of the utility model is as follows: firstly, a motor 16 is started, the motor 16 drives a rotating rod 15 to start rotating, when the rotating rod 15 starts rotating, a second driving wheel 14 is driven to start rotating, because of the existence of a driving belt 13, the first driving wheel 11 can rotate, when the first driving wheel 11 starts rotating, a screw rod 2 is driven to start rotating, a sliding block 4 can move up and down on the screw rod 2, so that an upper die 1 is driven to move, after the use of the die is completed, when the upper die 1 needs to be taken down, the upper die 1 can be lifted up and materials in the lower die can be taken down in a more relaxed mode, so that the material taking problem of the device is more convenient, meanwhile, a manual or electric control mechanism can be selected according to the requirement of a user, the mechanism is more flexible, when the upper die 1 is lifted up, the upper die 1 is lifted up to the top point and is contacted with a buffer cotton 18, the impact force is eliminated, and the upper die 1 is protected; the connecting point between the upper die 1 and the top plate 6 can be increased, the upper die 1 can be more stable to ascend, meanwhile, the upper die 1 cannot be impacted with the top plate 6 due to ascending too strong and the like, so that the upper die 1 is damaged, when the fixed block 9 needs to be disassembled, the movable block 23 is pressed, the movable block 23 slides in the sliding groove 7 formed in the surface of the connecting block 22, the limiting plate 8 connected with the movable block 23 is driven to slide, the inner cavity of the connecting block 22 moves, the limiting plate 8 moves while the fixed block 9 is driven to move towards the inner cavity of the connecting block 22, the first telescopic spring 10 is continuously extruded, the fixed block 9 is continuously contracted, the fixed block 9 is separated from the fixed groove 5, the fixing effect on the upper die 1 is cancelled, the movable block 23 is pressed, the limiting plate 8 is driven to extrude the first telescopic spring 10 when the fixed block 9 is needed to be fixed in the fixed groove 5, the hand pressing the movable block 23 is released, the extruded force of the first telescopic spring 10 is released, the fixed block 9 is sprung into the fixed groove 5, the fixed block is fixed, and the die 1 is conveniently damaged when the upper die 1 is replaced, and the working efficiency is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a special-shaped nut hot forging forming machine, includes mould (1), its characterized in that, fixed slot (5) have all been seted up to the both sides of going up mould (1), connecting block (22) are all installed to one side of fixed slot (5), first expansion spring (10) are installed to the inner chamber of connecting block (22), one side fixedly connected with limiting plate (8) of first expansion spring (10), one side fixedly connected with fixed block (9) of limiting plate (8), the surface fixedly connected with movable block (23) of limiting plate (8), spout (7) have been seted up to the surface of connecting block (22).
2. The special-shaped nut hot forging machine as recited in claim 1, wherein a base (3) is installed at the bottom end of the upper die (1).
3. The special-shaped nut hot forging machine as recited in claim 2, wherein the inner cavity of the base (3) is provided with a mounting groove (12).
4. The special-shaped nut hot forging forming machine according to claim 3, wherein a motor (16) is fixedly connected to the inner bottom end of the mounting groove (12), a rotating rod (15) is fixedly connected to the output end of the motor (16), a second driving wheel (14) is fixedly connected to one end of the rotating rod (15), a driving belt (13) is movably connected to the outer surface of the second driving wheel (14), and first driving wheels (11) are movably connected to inner cavities of two sides of the driving belt (13).
5. The special-shaped nut hot forging machine according to claim 2, wherein screw rods (2) are fixedly connected to two sides of an inner cavity of the base (3), the screw rods (2) penetrate through one side of the first driving wheel (11), and a top plate (6) is fixedly connected to one end of each screw rod (2).
6. The special-shaped nut hot forging machine as recited in claim 5, wherein the surfaces of the fixing grooves (5) are all movably connected with sliding blocks (4).
7. The profiled nut hot forging machine as recited in claim 6, characterized in that one side of the slider (4) is fixedly connected with a connecting block (22).
8. The special-shaped nut hot forging machine as recited in claim 5, wherein the top plate (6) is provided with mounting cavities (19) on both sides of the bottom end.
9. The special-shaped nut hot forging machine according to claim 8, wherein a telescopic tube (21) is fixedly connected to the inside of the installation cavity (19), a connecting plate (17) is fixedly connected to the bottom end of the telescopic tube (21), and a buffer cotton (18) is fixedly connected to the bottom end of the connecting plate (17).
10. The special-shaped nut hot forging machine according to claim 8, wherein one side of the installation cavity (19) is fixedly connected with a second telescopic spring (20), and one end of the second telescopic spring (20) is fixedly connected with the connecting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064232.0U CN220679252U (en) | 2023-08-02 | 2023-08-02 | Special-shaped nut hot forging forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064232.0U CN220679252U (en) | 2023-08-02 | 2023-08-02 | Special-shaped nut hot forging forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679252U true CN220679252U (en) | 2024-03-29 |
Family
ID=90372797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322064232.0U Active CN220679252U (en) | 2023-08-02 | 2023-08-02 | Special-shaped nut hot forging forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679252U (en) |
-
2023
- 2023-08-02 CN CN202322064232.0U patent/CN220679252U/en active Active
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