CN219817919U - Discharging device for forging press - Google Patents
Discharging device for forging press Download PDFInfo
- Publication number
- CN219817919U CN219817919U CN202320945068.1U CN202320945068U CN219817919U CN 219817919 U CN219817919 U CN 219817919U CN 202320945068 U CN202320945068 U CN 202320945068U CN 219817919 U CN219817919 U CN 219817919U
- Authority
- CN
- China
- Prior art keywords
- rotary table
- forging press
- sliding block
- hole
- material core
- 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.)
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Links
- 238000005242 forging Methods 0.000 title claims abstract description 39
- 238000007599 discharging Methods 0.000 title abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a discharging device for a forging press, which comprises a rotary table arranged below a forging press sliding block and a lifting rod which is arranged below the side surface of the forging press sliding block and can be lifted, wherein a through hole is formed in the surface of the rotary table, and the vertical distance from the center line of the through hole to the rotation center of the rotary table is equal to the vertical distance from the center line of the lifting rod to the rotation center of the rotary table; the rotary table has the advantages of simple structure and convenience in operation, can replace a manual mode, is inlaid at the through hole of the rotary table after the material core is separated from the annular blank, and then rotates the rotary table to the outside of the sliding block, and the material core is discharged by utilizing the material ejection rod, so that the rotary table has the advantages of high working efficiency and labor saving.
Description
Technical Field
The utility model belongs to the technical field of forging presses, and particularly relates to a discharging device for a forging press.
Background
The forging machine tool is a device for shaping a workpiece by using pressure, and the blank is conveyed to the lower part of the forging machine for processing by using a hammer head, an anvil block and a punch of the forging machine or by applying pressure to the blank through a die and a feeding and clamping device. At present, in the process of forging the annular blank of the wind power bearing, as the final forged and formed product is of an annular structure, a material core of the blank needs to be separated from the annular blank during forging, and after the material core is removed, the annular blank is forged continuously. However, the existing material core discharging mode is that after the material core is separated from the center of the blank, a worker moves the ring blank to one side, then pushes the material core off a workbench, and then continuously forges the ring blank, and the process has the defect of high requirement on experience of the worker and time and labor waste.
Disclosure of Invention
The utility model aims to solve the technical problems, and provides a discharging device for a forging press, which has the advantages of simple structure and convenience in operation, can replace a manual mode, is used for embedding a material core at a through hole of a rotary table after the material core is separated from a ring blank, and then enables the rotary table to rotate to the outside of a sliding block, and discharges the material core by utilizing a material ejection rod, so that the discharging device has the advantages of high working efficiency and labor saving.
The technical scheme adopted by the utility model is as follows: a discharging device for forging press, including installing the revolving stage in forging press slider below position and installing the liftout pole that just can go up and down in forging press slider side below position, a through-hole has been seted up to the surface of revolving stage, and the perpendicular distance of through-hole central line to revolving stage center of revolution equals the perpendicular distance of liftout pole central line to revolving stage center of revolution.
The rotating platform is synchronously connected to the rotating shaft below the sliding block in a rotating mode, and the rotating platform can axially move on the rotating shaft.
The side position of slider installs the mount, installs the pneumatic cylinder on the mount, and the axis of pneumatic cylinder is perpendicular to the horizontal plane, and the piston rod lower extreme of pneumatic cylinder links to each other with the liftout pole.
The vertical distance between the rotation center of the rotary table and the center line of the working table of the forging press is equal to the vertical distance between the center line of the material ejection rod and the rotation center of the rotary table.
According to the discharging device for the forging press, a material block is placed on a workbench of the forging press, the material block moves up and down through control of the sliding block, so that a punch below the sliding block is used for being in contact with a workpiece, the workpiece is forged, a ring blank and a material core are separated through a die in the forging process, at the moment, the material core is located at the center of the ring blank, the thickness of the ring blank is smaller than that of the material core through continuous forging of the ring blank, then a rotary table is rotated to the position right below the sliding block, the rotary table moves down along with the sliding block and finally contacts with the material core, the material core is inlaid at a through hole of the rotary table under the action of pressure, then the rotary table rises, the material core is lifted from the center of the ring blank, and moves to the position below a material ejecting rod under the driving action of a hydraulic cylinder, at the moment, the material core falls to the ground below or a collecting box, the discharging work of the material core is finally achieved, and the material core is separated from the ring blank.
The rotary table is arranged below the forging press sliding block, and the jacking rod is arranged below the side surface of the forging press sliding block and can be lifted, a through hole is formed in the surface of the rotary table, and the vertical distance from the center line of the through hole to the rotation center of the rotary table is equal to the vertical distance from the center line of the jacking rod to the rotation center of the rotary table; the purpose of this arrangement is: the rotary table can swing in the horizontal direction, so that through holes of the rotary table can be respectively positioned below the sliding blocks and the ejection rods, and the actions of material embedding and discharging are completed.
The beneficial effects of the utility model are as follows:
the rotary table has the advantages of simple structure and convenience in operation, can replace a manual mode, is inlaid at the through hole of the rotary table after the material core is separated from the annular blank, and then rotates the rotary table to the outside of the sliding block, and the material core is discharged by utilizing the material ejection rod, so that the rotary table has the advantages of high working efficiency and labor saving.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a perspective view of a rotary table according to the present utility model;
fig. 4 is an enlarged view of a portion of the present utility model.
The marks in the figure: 1. a slide block; 2. a work table; 3. a rotary table; 301. a through hole; 4. a material ejecting rod; 5. a hydraulic cylinder; 6. a fixing frame; 7. and (3) rotating the shaft.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
As shown in the figure, the discharging device for the forging press comprises a rotary table 3 arranged at the lower position of a forging press sliding block 1 and a jacking rod 4 arranged at the lower position of the side surface of the forging press sliding block 1 and capable of lifting, wherein a through hole 301 is formed in the surface of the rotary table 3, and the vertical distance from the central line of the through hole 301 to the rotation center of the rotary table 3 is equal to the vertical distance from the central line of the jacking rod 4 to the rotation center of the rotary table 3.
The rotating table 3 is synchronously and rotatably connected to the rotating shaft 7 below the sliding block 1, and the rotating table 3 can axially move on the rotating shaft 7, so that under the condition that the rotating table 3 can rotate along with the rotating shaft 7, the rotating table 3 can move vertically relative to the rotating shaft 7, namely a certain gap is reserved between the highest point of the rotating table 3 and the lower surface of the sliding block 1, when the rotating table 3 rotates, the rotating table 3 is positioned at the lower limit position, so that the rotating table 3 cannot collide with a punch or a hammer head on the sliding block 1, and when discharging is carried out, the rotating table 3 can contact with the punch or the hammer head to bear force, so that a material core is inlaid at a through hole 301 of the rotating table 3; wherein the rotation shaft 7 extends from the inside of the sliding block 1 to the lower part of the sliding block 1, and a motor or hydraulic pressure can be used for controlling the rotation operation of the rotation shaft 7.
The fixing frame 6 is installed in the side position of slider 1, installs pneumatic cylinder 5 on the fixing frame 6, and the axis of pneumatic cylinder 5 is perpendicular to the horizontal plane, and the piston rod lower extreme of pneumatic cylinder 5 links to each other with liftout pole 4, and the setting can drive its inside piston rod and liftout pole 4 and carry out the motion of vertical direction at pneumatic cylinder 5 during operation to the material core that will be in the mosaic state carries out ejection, realizes the effect of arranging the material.
The vertical distance between the rotation center of the rotary table 3 and the center line of the workbench 2 of the forging press is equal to the vertical distance between the center line of the ejection rod 4 and the rotation center of the rotary table 3, and the arrangement is that when the rotary table 3 rotates to the position below the sliding block 1, the center of the through hole 301 is overlapped with the center of the workbench 2, and the material core can be inlaid at the through hole 301 during pressing; when the rotary table 3 rotates below the material ejection rod 4, the through hole 301 can be overlapped with the center of the material ejection rod 4, so that material is discharged conveniently.
According to the discharging device for the forging press, a material block is placed on a workbench 2 of the forging press, the material block is controlled to move up and down, so that a punch below the sliding block 1 is used for being in contact with a workpiece, the workpiece is forged and pressed, a ring blank is separated from a material core by a die in the forging process, at the moment, the material core is located at the center of the ring blank, the thickness of the ring blank is smaller than that of the material core by continuously forging the ring blank, then the rotating table 3 is rotated to a position right below the sliding block 1, the rotating table 3 moves downwards along with the sliding block 1 and finally contacts with the material core, the material core is inlaid at a through hole 301 of the rotating table 3 under the action of pressure, then the rotating table 3 rises, the material core is lifted from the center of the ring blank, and is driven by a rotating shaft 7 to move the material core to the position below a material ejecting rod 4, at the moment, the material ejecting rod 4 is driven by a hydraulic cylinder 5 to move the material core downwards to the ground below or a collecting box, and finally discharging of the material core is realized, and the material core is separated from the ring blank is completed.
Claims (4)
1. A discharge device for a forging press, characterized by: the forging press comprises a rotary table arranged at the lower position of a forging press sliding block and a jacking rod which is arranged at the lower position of the side surface of the forging press sliding block and can be lifted, wherein a through hole is formed in the surface of the rotary table, and the vertical distance from the center line of the through hole to the rotation center of the rotary table is equal to the vertical distance from the center line of the jacking rod to the rotation center of the rotary table.
2. A discharge device for a forging press as recited in claim 1, wherein: the rotating platform is synchronously connected to the rotating shaft below the sliding block in a rotating mode, and the rotating platform can axially move on the rotating shaft.
3. A discharge device for a forging press as recited in claim 1, wherein: the side position of the sliding block is provided with a fixing frame, a hydraulic cylinder is arranged on the fixing frame, the axis of the hydraulic cylinder is perpendicular to the horizontal plane, and the lower end of a piston rod of the hydraulic cylinder is connected with a jacking rod.
4. A discharge device for a forging press as recited in claim 1, wherein: the vertical distance between the rotation center of the rotary table and the center line of the working table of the forging press is equal to the vertical distance between the center line of the material ejection rod and the rotation center of the rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320945068.1U CN219817919U (en) | 2023-04-24 | 2023-04-24 | Discharging device for forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320945068.1U CN219817919U (en) | 2023-04-24 | 2023-04-24 | Discharging device for forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817919U true CN219817919U (en) | 2023-10-13 |
Family
ID=88282316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320945068.1U Active CN219817919U (en) | 2023-04-24 | 2023-04-24 | Discharging device for forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817919U (en) |
-
2023
- 2023-04-24 CN CN202320945068.1U patent/CN219817919U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |