CN216027876U - Gear forging die - Google Patents
Gear forging die Download PDFInfo
- Publication number
- CN216027876U CN216027876U CN202122216523.8U CN202122216523U CN216027876U CN 216027876 U CN216027876 U CN 216027876U CN 202122216523 U CN202122216523 U CN 202122216523U CN 216027876 U CN216027876 U CN 216027876U
- Authority
- CN
- China
- Prior art keywords
- die
- fixedly connected
- plate
- bottom plate
- rod
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Forging (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to the technical field of gear forging, in particular to a gear forging die; the quantity of support column is four, the one end and the bottom plate fixed connection of four support columns, and be located the top of bottom plate, the other end and the roof fixed connection of four support columns, and be located the bottom of roof, punching press cylinder and roof fixed connection, and be located the bottom of roof, punching hammer and punching press cylinder fixed connection, and be located punching press cylinder's bottom, hoist mechanism sets up on the roof, it sets up on hoist mechanism to go up the mould, the lower mould is dismantled with the bottom plate and is connected, and be located the top of bottom plate, ejection mechanism sets up the bottom at the lower mould, and be located the top of bottom plate, through the above structure setting, make this device can adjust the mould according to the size of gear, make convenience more when using, thereby production efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of gear forging, in particular to a gear forging die.
Background
The gear is a mechanical element with teeth on the wheel rim capable of continuously meshing to transmit motion and power, and is a toothed mechanical part capable of meshing with each other, and the diameter of the large gear is one time of that of the small gear.
The gear forging mould that uses at present can't adjust the mould according to the size of gear for unusual inconvenient when using has reduced production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gear forging die, and aims to solve the problems that the existing gear forging die cannot be adjusted according to the size of a gear, so that the use is inconvenient, and the production efficiency is reduced.
In order to achieve the above purpose, the utility model provides a forged gear mold, which comprises a bottom plate, four support columns, a top plate, a stamping cylinder, a stamping hammer, a lifting mechanism, an upper mold, a lower mold, an adjusting mechanism and an ejection mechanism, wherein one end of each of the four support columns is fixedly connected with the bottom plate and positioned above the bottom plate, the other end of each of the four support columns is fixedly connected with the top plate and positioned at the bottom of the top plate, the stamping cylinder is fixedly connected with the top plate and positioned at the bottom of the top plate, the stamping hammer is fixedly connected with the stamping cylinder and positioned at the bottom of the stamping cylinder, the lifting mechanism is arranged on the top plate, the upper mold is arranged on the lifting mechanism, the lower mold is detachably connected with the bottom plate and positioned above the bottom plate, the ejection mechanism is arranged at the bottom of the lower die and is positioned above the bottom plate;
the hoist mechanism is including promoting cylinder, push rod, connecting plate, connecting rod and mounting panel, the quantity that promotes the cylinder is two, two promote the cylinder respectively with roof fixed connection, and be located the top of roof, the quantity of push rod is two, two the one end of push rod respectively with correspond the output fixed connection of cylinder, two the other end of push rod respectively with connecting rod fixed connection, the quantity of connecting rod is four, four the one end of connecting rod respectively with connecting plate fixed connection, the other end of connecting rod passes respectively the roof and with mounting panel fixed connection, two sliding trays have been seted up on the mounting panel respectively, the punching press hole has still been seted up on the mounting panel.
Through setting up hoist mechanism, adjustment mechanism with ejection mechanism for this device is more convenient when using.
Wherein, adjustment mechanism includes fixed plate, adjusting bolt and fixation nut, the quantity of fixed plate is two, two the fixed plate sets up respectively go up the both sides of mould, adjusting bolt's quantity is two, two adjusting bolt passes respectively and corresponds the fixed plate, and with sliding tray sliding connection, the fixation nut cover is established adjusting bolt's outside, and with the mounting panel is laminated each other.
Through setting up adjustment mechanism for go up the mould and can adjust according to the size of lower mould, fix the blank in the lower mould, make more convenience of using.
Wherein, ejection mechanism includes threaded rod, carousel and arc ejection block, the threaded rod passes the bottom plate with the bottom of lower mould extends to inside the arc cavity of lower mould, the carousel with threaded rod fixed connection, and be located the one end of threaded rod, arc ejection block with threaded rod fixed connection, and be located the one end of threaded rod, and with the bottom sliding connection of lower mould.
Through setting up ejection mechanism for the drawing of patterns that forged blank can be very fast has increased the efficiency of production.
The forging gear die further comprises a rotating rod, and the rotating rod is fixedly connected with the rotary table and is located at the bottom of the rotary table.
Through setting up the dwang for the operator is rotating more convenience during the carousel.
The forging gear die further comprises a rubber layer, wherein the rubber layer is fixedly connected with the arc-shaped ejection block and is positioned above the arc-shaped ejection block.
Through the arrangement of the rubber layer, the arc-shaped ejection block is not easy to damage the surface of the gear when the processed gear is ejected.
The forging gear die further comprises an anti-slip sleeve, wherein the anti-slip sleeve is fixedly connected with the rotating rod and arranged outside the rotating rod.
Through setting up the antiskid cover for the operator has played skid-proof effect when rotating the bull stick.
The forging gear die further comprises four stand columns, the number of the stand columns is four, and the four stand columns are respectively fixedly connected with the bottom plate and located at each bottom corner of the bottom plate.
Through setting up the stand for this device liftoff installation has played the effect of protection to this device.
The forged gear die further comprises two cross beams, and the two cross beams are respectively arranged between the two adjacent stand columns.
Through setting up the crossbeam for this device is more firm.
When the gear blank needs to be forged by using the device, the lifting cylinder pushes out the gear blank to drive the push rod to push out, the push rod drives the mounting plate to move upwards, the connecting rod also moves upwards at the same time to drive the mounting plate to move towards a direction away from the lower die, the gear blank is placed in a cavity in the lower die at the time, then the lifting cylinder is retracted to drive the connecting plate, the connecting rod and the mounting plate to move downwards, so that the upper die arranged at the bottom of the mounting plate is matched with the lower die to fix the gear blank arranged in the lower die, the stamping cylinder is started at the time to drive the stamping hammer to forge the blank, the upper die is adjusted by using the adjusting mechanism, and the upper die can adapt to lower dies with different specifications, utilize ejection mechanism will forge the back gear ejecting for drawing of patterns convenience more, through above structure setting, make this device can adjust the mould according to the size of gear, make convenience more when using, thereby improved production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a gear forging die provided by the utility model.
FIG. 2 is a front view of a forged gear die provided by the present invention.
FIG. 3 is a side view of a forged gear die provided by the present invention.
Fig. 4 is a schematic structural view at a-a of fig. 3 according to the present invention.
Fig. 5 is a schematic view of a partial structure at B of fig. 1 according to the present invention.
100-forged gear die, 1-bottom plate, 11-support column, 12-lower die, 2-top plate, 21-punching cylinder, 22-punching hammer, 23-upper die, 3-lifting mechanism, 31-lifting cylinder, 32-push rod, 33-connecting plate, 34-connecting rod, 35-mounting plate, 36-sliding groove, 37-punching hole, 4-adjusting mechanism, 41-fixing plate, 42-adjusting bolt, 43-fixing nut, 5-ejection mechanism, 51-threaded rod, 52-rotary table, 53-rotary rod, 54-arc ejection block, 55-rubber layer, 56-anti-skid sleeve, 6-upright post and 61-cross beam.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the utility model provides a forged gear mold 100, where the forged gear mold 100 includes a bottom plate 1, four support columns 11, a top plate 2, a stamping cylinder 21, a stamping hammer 22, a lifting mechanism 3, an upper mold 23, a lower mold 12, an adjusting mechanism 4, and an ejection mechanism 5, where one end of each of the four support columns 11 is fixedly connected to the bottom plate 1 and located above the bottom plate 1, the other end of each of the four support columns 11 is fixedly connected to the top plate 2 and located at the bottom of the top plate 2, the stamping cylinder 21 is fixedly connected to the top plate 2 and located at the bottom of the top plate 2, the stamping hammer 22 is fixedly connected to the stamping cylinder 21 and located at the bottom of the stamping cylinder 21, the lifting mechanism 3 is disposed on the top plate 2, the upper mold 23 is disposed on the lifting mechanism 3, the lower die 12 is detachably connected with the bottom plate 1 and is positioned above the bottom plate 1, and the ejection mechanism 5 is arranged at the bottom of the lower die 12 and is positioned above the bottom plate 1;
In this embodiment, when the device is used to forge a gear blank, the lifting cylinder 31 is pushed out to drive the push rod 32 to be pushed out, the push rod 32 drives the mounting plate 35 to move upwards, at this time, the connecting rod 34 also moves upwards to drive the mounting plate 35 to move in a direction away from the lower die 12, at this time, the gear blank is placed in a cavity in the lower die 12, then the lifting cylinder 31 is retracted to drive the connecting plate 33, the connecting rod 34 and the mounting plate 35 to move downwards, so that the upper die 23 mounted at the bottom of the mounting plate 35 is matched with the lower die 12 to fix the gear blank mounted in the lower die 12, at this time, the stamping cylinder 21 is started to drive the stamping hammer 22 to forge the blank, and the upper die 23 is adjusted by the adjusting mechanism 4, make go up mould 23 can adapt to the lower mould 12 of different specifications, utilize ejection mechanism 5 will forge the back gear ejecting for the drawing of patterns is more convenient, through above structure setting, makes this device can adjust the mould according to the size of gear, makes more convenient when using, thereby has improved production efficiency.
Further, adjustment mechanism 4 includes fixed plate 41, adjusting bolt 42 and fixation nut 43, the quantity of fixed plate 41 is two, two fixed plate 41 sets up respectively go up the both sides of mould 23, adjusting bolt 42's quantity is two, two adjusting bolt 42 passes respectively and corresponds fixed plate 41, and with sliding tray 36 sliding connection, fixation nut 43 cover is established adjusting bolt 42's outside, and with mounting panel 35 laminates each other.
In this embodiment, after changing over the lower mould 12 of equidimension not, when needing to adjust last mould 23, will adjusting bolt 42 is installed on fixed plate 41, through will adjusting bolt 42 slides in sliding tray 36 to the distance of mould 23 is gone up in the regulation, after adjusting, will fixing nut 43 cover is established fix on adjusting bolt 42, makes it can not remove to go up mould 23, accomplishes the regulation.
Further, the ejection mechanism 5 includes a threaded rod 51, a rotary table 52 and an arc-shaped ejection block 54, the threaded rod 51 passes through the bottom of the bottom plate 1 and the lower die 12 and extends into the arc-shaped cavity of the lower die 12, the rotary table 52 is fixedly connected with the threaded rod 51 and is located at one end of the threaded rod 51, and the arc-shaped ejection block 54 is fixedly connected with the threaded rod 51, is located at one end of the threaded rod 51 and is slidably connected with the bottom of the lower die 12; the forged gear die 100 further comprises a rotating rod 53, wherein the rotating rod 53 is fixedly connected with the rotating disc 52 and is positioned at the bottom of the rotating disc 52; the forged gear die 100 further comprises a rubber layer 55, wherein the rubber layer 55 is fixedly connected with the arc-shaped ejection block 54 and is positioned above the arc-shaped ejection block 54; the forged gear mold 100 further comprises an anti-slip sleeve 56, wherein the anti-slip sleeve 56 is fixedly connected with the rotating rod 53 and is arranged outside the rotating rod 53.
In the embodiment, after the gear is forged, the rotating disc 52 is rotated clockwise, so that the external thread on the threaded rod 51 is matched with the internal thread on the bottom plate 1, the arc-shaped ejecting block 54 is pushed to eject the gear, thereby assisting in demolding the gear, when the ejecting mechanism 5 is not used, the rotating disc 52 is rotated counterclockwise, at this time, the threaded rod 51 rotates counterclockwise, the arc-shaped ejecting block 54 is driven to move in a direction away from the lower die 12, the arc-shaped ejecting block 54 is accommodated in the bottom of the lower die 12, by arranging the rotating disc, the operator can more conveniently rotate the rotating disc 52, by arranging the rubber layer 55, the arc-shaped ejecting block 54 is not easy to damage the anti-skid surface of the gear when the processed gear is ejected, by arranging the rubber sleeve 56, so that the operator can play a role of anti-skid when rotating the rotating rod 53.
Further, the forged gear die 100 further comprises four upright columns 6, the four upright columns 6 are respectively fixedly connected with the bottom plate 1 and are located at each bottom corner of the bottom plate 1; the forged gear die 100 further comprises two cross beams 61, and the two cross beams 61 are respectively arranged between two adjacent vertical columns 6.
In this embodiment, the upright 6 is provided, so that the device is installed off the ground, the device is protected, and the cross beam 61 is provided, so that the device is firmer.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A die for forging gears is characterized in that,
the forging gear die comprises a bottom plate, a supporting column, a top plate, a stamping cylinder, a stamping hammer, a lifting mechanism, an upper die, a lower die, an adjusting mechanism and an ejection mechanism, the number of the supporting columns is four, one end of each of the four supporting columns is fixedly connected with the bottom plate, and is positioned above the bottom plate, the other ends of the four supporting columns are fixedly connected with the top plate, and is positioned at the bottom of the top plate, the stamping cylinder is fixedly connected with the top plate and is positioned at the bottom of the top plate, the stamping hammer is fixedly connected with the stamping cylinder, and is positioned at the bottom of the stamping cylinder, the lifting mechanism is arranged on the top plate, the upper die is arranged on the lifting mechanism, the lower die is detachably connected with the bottom plate, the ejection mechanism is arranged at the bottom of the lower die and is positioned above the bottom plate;
the hoist mechanism is including promoting cylinder, push rod, connecting plate, connecting rod and mounting panel, the quantity that promotes the cylinder is two, two promote the cylinder respectively with roof fixed connection, and be located the top of roof, the quantity of push rod is two, two the one end of push rod respectively with correspond the output fixed connection of cylinder, two the other end of push rod respectively with connecting rod fixed connection, the quantity of connecting rod is four, four the one end of connecting rod respectively with connecting plate fixed connection, the other end of connecting rod passes respectively the roof and with mounting panel fixed connection, two sliding trays have been seted up on the mounting panel respectively, the punching press hole has still been seted up on the mounting panel.
2. The forged gear die of claim 1 wherein,
adjustment mechanism includes fixed plate, adjusting bolt and fixation nut, the quantity of fixed plate is two, two the fixed plate sets up respectively go up the both sides of mould, adjusting bolt's quantity is two, two adjusting bolt passes respectively and corresponds the fixed plate, and with sliding tray sliding connection, the fixation nut cover is established adjusting bolt's outside, and with the mounting panel is laminated each other.
3. The forged gear die of claim 1 wherein,
the ejection mechanism comprises a threaded rod, a rotary table and an arc ejection block, the threaded rod penetrates through the bottom plate and the bottom of the lower die and extends to the inside of an arc cavity of the lower die, the rotary table is fixedly connected with the threaded rod and is located at one end of the threaded rod, and the arc ejection block is fixedly connected with the threaded rod and is located at one end of the threaded rod and is in sliding connection with the bottom of the lower die.
4. The forged gear die of claim 3 wherein,
the forging gear die further comprises a rotating rod, and the rotating rod is fixedly connected with the rotating disc and is located at the bottom of the rotating disc.
5. The forged gear die of claim 3 wherein,
the forging gear die further comprises a rubber layer, wherein the rubber layer is fixedly connected with the arc-shaped ejection block and is positioned above the arc-shaped ejection block.
6. The forged gear die of claim 4 wherein,
the forging gear die further comprises an anti-slip sleeve, wherein the anti-slip sleeve is fixedly connected with the rotating rod and arranged outside the rotating rod.
7. The forged gear die of claim 1 wherein,
the forging gear die further comprises four stand columns, wherein the number of the stand columns is four, and the four stand columns are respectively fixedly connected with the bottom plate and are located at each bottom corner of the bottom plate.
8. The forged gear die of claim 7 wherein,
the forged gear die further comprises two cross beams, and the two cross beams are respectively arranged between the two adjacent stand columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216523.8U CN216027876U (en) | 2021-09-14 | 2021-09-14 | Gear forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216523.8U CN216027876U (en) | 2021-09-14 | 2021-09-14 | Gear forging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216027876U true CN216027876U (en) | 2022-03-15 |
Family
ID=80537044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122216523.8U Active CN216027876U (en) | 2021-09-14 | 2021-09-14 | Gear forging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216027876U (en) |
-
2021
- 2021-09-14 CN CN202122216523.8U patent/CN216027876U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112620514A (en) | Automobile stamping mechanism capable of achieving automatic demolding and feeding | |
| CN102259183A (en) | Multi-station full-automobile casting machine | |
| CN212239143U (en) | Demoulding device for mould for metal part machining | |
| CN111633099A (en) | Sheet metal stamping equipment | |
| CN115178610A (en) | Bending device for steel processing | |
| CN216027876U (en) | Gear forging die | |
| CN221109558U (en) | Stamping die convenient to drawing of patterns | |
| CN210730674U (en) | Stamping device is used in bolt production | |
| CN114904954B (en) | Fan blade stamping forming device | |
| CN218660620U (en) | Forming die of calcium-based desulfurizer | |
| CN111113346A (en) | Multifunctional mold storage device for metal casting | |
| CN111283054A (en) | Material forming multi-station stamping equipment | |
| CN216324422U (en) | Double-crank precision punch press for machining front wall parts of automobile front cabin | |
| CN214688116U (en) | Novel tablet press | |
| CN115070013A (en) | High efficiency die casting die | |
| CN210253869U (en) | Pedal forming die | |
| CN220717574U (en) | Stamping device | |
| CN207078909U (en) | A kind of adjustable lifting appliance for being used to carry more specification moulds | |
| CN218362017U (en) | Die-casting die for metal parts | |
| CN218425222U (en) | Longitudinal bending die | |
| CN211250538U (en) | A slip casting production line for producing sanitary wares | |
| CN218835885U (en) | Supplementary subassembly of unloading of manufacturing make-up machine | |
| CN218063327U (en) | Self-cooling speed reducer | |
| CN217666247U (en) | Inner section die for high-precision intercommunicating chain | |
| CN109877242A (en) | A kind of stamping die ejection piece of anti-tamper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |