CN110918850A - Punching device for forging - Google Patents
Punching device for forging Download PDFInfo
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- CN110918850A CN110918850A CN201911244007.7A CN201911244007A CN110918850A CN 110918850 A CN110918850 A CN 110918850A CN 201911244007 A CN201911244007 A CN 201911244007A CN 110918850 A CN110918850 A CN 110918850A
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- gear
- fixedly arranged
- punching
- cavity
- rotating shaft
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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
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
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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
- B21J13/085—Accessories for handling work or tools handling of tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A punching device for forging comprises a shell, wherein a punching cavity is arranged in the shell, a front-and-back moving sliding plate is arranged on the upper end wall of the punching cavity in a front-and-back moving mode, a supporting block is fixedly arranged at the right lower end of the front-and-back moving sliding plate, a supporting plate is fixedly arranged at the left end of the supporting block, and a sliding groove is formed in the supporting plate.
Description
Technical Field
The invention relates to the technical field of forging, in particular to a punching device for forging.
Background
In the process of forging and punching, when a workpiece is not placed or is stressed, deviation may occur, so that punching deviation occurs, the workpiece is scrapped, materials are wasted, meanwhile, multi-directional punching of the workpiece cannot be achieved, the position of punching is limited, punching cannot be achieved in some places, time is needed to solve, time and labor are wasted, and the invention is provided for solving the problems.
Disclosure of Invention
Aiming at the technical defects, the invention provides a punching device for forging, which can overcome the defects.
The invention relates to a punching device for forging, which comprises a shell, wherein a punching cavity is arranged in the shell, a front-and-back moving sliding plate is arranged on the upper end wall of the punching cavity in a forward-and-backward moving mode, a supporting block is fixedly arranged at the right lower end of the front-and-back moving sliding plate, a supporting plate is fixedly arranged at the left end of the supporting block, a sliding groove is arranged in the supporting plate, a punching needle sleeve is vertically and movably arranged in the sliding groove, a punching needle is fixedly arranged at the lower end of the punching needle sleeve, a reset plate is fixedly arranged at the upper end of the punching needle sleeve, a first spring is fixedly arranged between the reset plate and the supporting plate, a third rotating shaft is rotatably arranged at the upper end of the reset plate, a cam is fixedly arranged on the third rotating shaft, a cam supporting column is fixedly arranged at the rear end, the third belt pulley is driven to rotate, so that the reset plate is pushed downwards and reset under the action of the punching needle sleeve, and punching is realized;
the punching device is characterized in that a pay-off mechanism is arranged at the left upper end of the punching cavity, the punching needle realizes punching under the action of the pay-off mechanism, a clamping mechanism is arranged at the lower end of the punching cavity, a workpiece to be punched is clamped under the action of the clamping mechanism, a left-right moving cavity is arranged at the lower end of the punching cavity, a left-right moving mechanism is arranged in the left-right moving cavity, the left-right moving mechanism can move left and right to adjust the position, a sliding cavity is arranged at the left end of the punching cavity, a front-back moving mechanism is arranged in the sliding cavity.
Further, the pay-off mechanism comprises a third belt pulley fixedly arranged at the front end of the cam, a second rotating shaft is rotatably arranged at the left end of the third rotating shaft, a second belt pulley is fixedly arranged on the second rotating shaft, the second belt pulley is in transmission fit connection with the third belt pulley through a second belt, a driven gear is fixedly arranged at the rear end of the second belt pulley, a fixed column is fixedly arranged on the driven gear, a driven gear supporting column is fixedly arranged at the rear end of the driven gear, the driven gear supporting column is fixedly arranged on the front-back moving sliding plate, the second rotating shaft extends into the driven gear supporting column, a sliding support column is fixedly arranged at the left end of the driven gear supporting column, the sliding support column is fixedly arranged on the front-back moving sliding plate, a sliding rail is fixedly arranged on the front wall and the rear wall of the punching cavity, and the sliding support column can slide back, be equipped with the spring chamber in the slip pillar, the fixed second spring that is equipped with in spring chamber upper end, second spring lower extreme fixed connection is equipped with the slider, the fixed block that is equipped with of slider right-hand member, fixed block right-hand member fixed connection is equipped with the slip rack, slip rack and driven gear meshing, slider lower extreme fixed connection is equipped with first belt, spring chamber lower extreme is equipped with the slave chamber, the slave chamber is rotatable to be equipped with first pivot, the fixed first belt pulley that is equipped with in the first pivot.
Furthermore, the clamping mechanism comprises a clamping base which can be leftwards and rightwards moved and is arranged at the lower end of the punching cavity, a fourth rotating shaft and a fifth rotating shaft are symmetrically and rotatably arranged in the clamping base, a first threaded sleeve is arranged at the upper end of the fourth rotating shaft in a threaded connection mode, a second fixing plate is fixedly arranged on the first threaded sleeve, a fixing column can be fixedly arranged at the upper end of the first threaded sleeve, a first fixing plate is fixedly arranged on the second threaded sleeve, a supporting plate is fixedly connected to the right end of the first fixing plate, the supporting plate is fixed to the clamping base, a first handle is rotatably arranged at the left end of the first fixing plate, the first handle is fixedly connected with the first fixing plate through a first pin, a second handle is rotatably arranged at the left end of the second fixing plate, and the second handle is fixedly connected with the second fixing plate through a third pin, the supporting seat is fixedly arranged at the front end of the first handle, the supporting seat, the first handle and the second handle are fixedly connected through the second pin, and a clamping plate is fixedly arranged at the left end of the supporting seat.
Further, the left-right moving mechanism comprises a moving support column fixedly arranged on the inner walls of the left end and the right end of the left-right moving cavity, the clamping base is located on the moving support column to move left and right, a sixth rotating shaft is rotatably arranged at the lower end of the left-right moving cavity, a third gear is fixedly arranged on the sixth rotating shaft and meshed with teeth at the lower end of the clamping base, a left-right moving rocking handle turntable is fixedly arranged at the front end of the third gear, and a left-right moving rocking handle is fixedly arranged on the left-right moving rocking handle turntable.
Furthermore, the front-and-back moving mechanism comprises a rack support fixedly arranged at the upper end of the sliding cavity, a rack supporting plate is fixedly arranged at the lower end of the rack support, a front-and-back moving rack is arranged on the rack supporting plate in a front-and-back sliding mode, a front-and-back moving gear is arranged at the upper end of the front-and-back moving rack in a meshed mode, a front-and-back moving rotating shaft is rotatably arranged at the left end of the front-and-back moving gear, a left-and-right rocking handle rotating plate.
Furthermore, a cavity is arranged in the clamping base, the fourth rotating shaft and the fifth rotating shaft extend into the cavity, a fourth belt pulley is fixedly arranged at the lower end of the fourth rotating shaft, a fifth belt pulley is fixedly arranged on the fifth rotating shaft, the fifth belt pulley is in transmission fit connection with the fourth belt pulley through the third belt, a second gear is fixedly arranged at the lower end of the fifth belt pulley, the rear end of the second gear is engaged with the first gear, the rear end of the cavity is provided with a switching cavity, the seventh rotating shaft extends into the switching cavity, a sixth gear is fixedly arranged at the rear end of the first gear, an electric rail is fixedly arranged at the upper end of the switching cavity, the electric rail is provided with a motor in a sliding mode, the lower end of the motor is rotatably provided with a transmission rod, the lower end of the transmission rod is fixedly provided with a fifth gear, and the fifth gear is meshed with the sixth gear.
Further, switch the rotatable eighth pivot that is equipped with of chamber rear end, it is equipped with the transmission chamber to switch the chamber rear end, the eighth pivot extends to in the transmission chamber, the fixed fourth gear that is equipped with in the eighth pivot, the fourth gear with the fifth gear unmeshing, the fixed seventh belt pulley that is equipped with in fourth gear rear end, the rotatable flexible pivot that is equipped with in seventh belt pulley upper end, the fixed sixth belt pulley that is equipped with in the flexible pivot, the sixth belt pulley with the seventh belt pulley passes through fourth belt transmission cooperation is connected, be equipped with flexible chamber in the flexible pivot, first pivot is in slide around in the flexible chamber, first pivot front end is fixed and is equipped with the stopper.
The invention has the beneficial effects that: the workpiece punching machine can realize multidirectional workpiece punching by manually adjusting the punching position, avoids the limitation of the punching position to cause that the workpiece cannot be punched in some places and can be fixed, and prevents the workpiece from being scrapped due to deviation caused by sliding in the punching process.
Drawings
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of the drawing itself.
FIG. 1 is a schematic view of an overall structure of a punching apparatus for forging according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
fig. 5 is a schematic structural diagram at D in fig. 1.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1 to 5, a punching device for forging comprises a housing 10, wherein a punching cavity 45 is arranged in the housing 10, a forward and backward moving sliding plate 18 is arranged on the upper end wall of the punching cavity 45 in a forward and backward moving manner, a supporting block 92 is fixedly arranged at the right lower end of the forward and backward moving sliding plate 18, a supporting plate 49 is fixedly arranged at the left end of the supporting block 92, a sliding groove 42 is arranged in the supporting plate 49, a punching needle sleeve 41 is arranged in the sliding groove 42 in a vertically moving manner, a punching needle 43 is fixedly arranged at the lower end of the punching needle sleeve 41, a resetting plate 39 is fixedly arranged at the upper end of the punching needle sleeve 41, a first spring 40 is fixedly arranged between the resetting plate 39 and the supporting plate 94, a third rotating shaft 38 is rotatably arranged at the upper end of the resetting plate 39, a cam 36 is fixedly arranged on the third rotating shaft 38, a cam supporting, the third rotating shaft 38 extends into the cam supporting column 35, and when the third rotating shaft 38 starts to rotate, the third belt pulley 37 is driven to rotate, so that the resetting plate 39 is pushed downwards and reset under the action of the punching needle sleeve 41, and punching is realized;
the punching device is characterized in that a pay-off mechanism 100 is arranged at the left upper end of the punching cavity 45, the punching needle 43 realizes punching under the action of the pay-off mechanism 100, a clamping mechanism 200 is arranged at the lower end of the punching cavity 45, a to-be-punched piece is clamped under the action of the clamping mechanism 200, a left-right moving cavity 56 is arranged at the lower end of the punching cavity 45, a left-right moving mechanism 300 is arranged in the left-right moving cavity 56, the left-right moving mechanism 300 can move left and right to adjust the position, a sliding cavity 78 is arranged at the left end of the punching cavity 45, a front-back moving mechanism 400 is arranged in the sliding cavity 78.
Advantageously, the paying-off mechanism 100 includes a third belt pulley 37 fixedly disposed at the front end of the cam 36, a second rotating shaft 32 is rotatably disposed at the left end of the third rotating shaft 38, a second belt pulley 33 is fixedly disposed on the second rotating shaft 32, the second belt pulley 33 is in transmission fit connection with the third belt pulley 37 through a second belt 34, a driven gear 31 is fixedly disposed at the rear end of the second belt pulley 33, a fixing post 30 is fixedly disposed on the driven gear 31, a driven gear support post 29 is fixedly disposed at the rear end of the driven gear 31, the driven gear support post 29 is fixed on the front-back moving slide plate 18, the second rotating shaft 32 extends into the driven gear support post 29, a sliding support 19 is fixedly disposed at the left end of the driven gear support post 29, the sliding support 19 is fixed on the front-back moving slide plate 18, a slide rail 26 is fixedly disposed on the front-back wall of the punching cavity 45, sliding support 19 can slide around on the slide rail 26, be equipped with spring chamber 20 in the sliding support 19, the fixed second spring 21 that is equipped with in spring chamber 20 upper end, the fixed slider 22 that is equipped with of second spring 21 lower extreme fixed connection, the fixed block 27 that is equipped with of slider 22 right-hand member, fixed block 27 right-hand member fixed connection is equipped with slip rack 28, slip rack 28 and driven gear 31 meshing, slider 22 lower extreme fixed connection is equipped with first belt 23, the 20 lower extreme in spring chamber is equipped with from moving chamber 61, from moving chamber 61 rotatable being equipped with first pivot 25, fixed being equipped with first belt pulley 24 in the first pivot 25.
Advantageously, the clamping mechanism 200 includes a clamping base 50 which is arranged at the lower end of the punch cavity 45 in a left-right movable manner, a fourth rotating shaft 46 and a fifth rotating shaft 53 are symmetrically and rotatably arranged in the clamping base 50, a first threaded sleeve 44 is arranged at the upper end of the fourth rotating shaft 46 in a threaded connection manner, a second fixing plate 91 is fixedly arranged on the first threaded sleeve 44, a fixing column 81 is fixedly arranged at the upper end of the first threaded sleeve 44, a first fixing plate 83 is fixedly arranged on the second threaded sleeve 81, a supporting plate 30 is fixedly connected at the right end of the first fixing plate 83, the supporting plate 30 is fixed on the clamping base 50, a first handle 85 is rotatably arranged at the left end of the first fixing plate 83, the first handle 85 is fixedly connected with the first fixing plate 83 through the first pin 84, a second handle 89 is rotatably arranged at the left end of the second fixing plate 91, the second handle 89 is fixedly connected with the second fixing plate 91 through the third pin 90, the front end of the first handle 85 is fixedly provided with a supporting seat 87, the first handle 85 and the second handle 89 are fixedly connected through the second pin 86, and the left end of the supporting seat 87 is fixedly provided with a clamping plate 88.
Beneficially, the left-right moving mechanism 300 includes moving support columns 59 fixedly arranged on inner walls of left and right ends of the left-right moving cavity 56, the clamping base 50 moves left and right on the moving support columns 59, a sixth rotating shaft 58 is rotatably arranged at a lower end of the left-right moving cavity 56, a third gear 57 is fixedly arranged on the sixth rotating shaft 58, the third gear 57 is engaged with teeth at a lower end of the clamping base 50, a left-right moving rocking handle turntable 79 is fixedly arranged at a front end of the third gear 57, and a left-right moving rocking handle 80 is fixedly arranged on the left-right moving rocking handle turntable 79.
Beneficially, the back-and-forth movement mechanism 400 includes a rack support 17 fixedly arranged at the upper end of the sliding cavity 78, a rack support plate 16 is fixedly arranged at the lower end of the rack support 17, a back-and-forth movement rack 15 is slidably arranged on the rack support plate 16 back and forth, a back-and-forth movement gear 14 is engaged at the upper end of the back-and-forth movement rack 15, a back-and-forth movement rotating shaft 13 is rotatably arranged at the left end of the back-and-forth movement gear 14, a back-and-forth movement rocking handle rotating plate 12 is fixedly arranged on the back-and-.
Beneficially, a cavity 77 is provided in the clamping base 50, the fourth rotating shaft 46 and the fifth rotating shaft 53 extend into the cavity 77, a fourth belt pulley 47 is fixedly provided at a lower end of the fourth rotating shaft 46, a fifth belt pulley 54 is fixedly provided on the fifth rotating shaft 53, the fifth belt pulley 54 is in transmission fit connection with the fourth belt pulley 47 through the third belt 48, a second gear 52 is fixedly provided at a lower end of the fifth belt pulley 54, a first gear 51 is engaged with a rear end of the second gear 52, a switching chamber 72 is provided at a rear end of the cavity 77, the seventh rotating shaft 60 extends into the switching chamber 72, a sixth gear 76 is fixedly provided at a rear end of the first gear 51, an electric rail 71 is fixedly provided at an upper end of the switching chamber 72, a motor 75 is slidably provided on the electric rail 71, a transmission rod 74 is rotatably provided at a lower end of the motor 75, a fifth gear 73 is fixedly provided at a lower end of the transmission rod 74, the fifth gear 73 is meshed with the sixth gear 76.
Beneficially, an eighth rotating shaft 68 is rotatably disposed at the rear end of the switching cavity 72, a transmission cavity 70 is disposed at the rear end of the switching cavity 72, the eighth rotating shaft 68 extends into the transmission cavity 70, a fourth gear 69 is fixedly disposed on the eighth rotating shaft 68, the fourth gear 69 is not engaged with the fifth gear 73, a seventh belt pulley 67 is fixedly disposed at the rear end of the fourth gear 69, a telescopic rotating shaft 63 is rotatably disposed at the upper end of the seventh belt pulley 67, a sixth belt pulley 65 is fixedly disposed on the telescopic rotating shaft 63, the sixth belt pulley 65 is connected with the seventh belt pulley 67 through the fourth belt 66 in a transmission fit manner, a telescopic cavity 62 is disposed in the telescopic rotating shaft 63, the first rotating shaft 25 slides back and forth in the telescopic cavity 62, and a limit block 64 is fixedly disposed at the front end of the first rotating shaft 25.
The implementation method of the punching device for forging comprises the following steps:
in the initial state of the invention, the second spring 21 and the first spring 40 do not generate elastic deformation;
1. starting the motor 75, driving the transmission rod 74 to rotate by the motor 75, and driving the fifth gear 73 to rotate by the transmission rod 74;
2. the fifth gear 73 drives the sixth gear 76 to rotate, the sixth gear 76 drives the seventh rotating shaft 60 to rotate, the seventh rotating shaft 60 drives the first gear 51 to rotate, the first gear 51 drives the second gear 52 to rotate, the second gear 52 drives the fifth rotating shaft 53 to rotate, the fifth rotating shaft 53 drives the fifth belt pulley 54 to rotate, the fifth belt pulley 54 drives the fourth belt pulley 47 to rotate through the third belt 48, the fourth belt pulley 47 drives the fourth rotating shaft 46 to rotate, so that the clamping plate 88 is driven to move towards the middle, and clamping and fixing are realized;
3. the left-right moving rocking handle 80 is rotated to drive the left-right moving rocking handle turntable 79 to rotate, the left-right moving rocking handle turntable 79 drives the sixth rotating shaft 58 to rotate, the sixth rotating shaft 58 drives the third gear 57 to rotate the third gear 57 to drive the clamping base 50 to move left and right, and therefore the punching position is adjusted in a left-right moving mode;
4. the front-back moving rocking handle 11 is rotated to drive the front-back moving rocking handle turntable 12 to rotate, the front-back moving rocking handle turntable 12 drives the front-back moving rotating shaft 13 to rotate, the front-back moving rotating shaft 13 drives the front-back moving gear 14 to rotate, the front-back moving gear 14 drives the front-back moving rack 15 to move front and back, and the front-back moving rack 15 drives the rack support 17 to enable the front-back moving sliding plate 18 to move front and back, so that the;
5. when punching, the electric rail 71 is started to move the motor 75 backward, so that the fifth gear 73 is engaged with the fourth gear 69, the fifth gear 73 drives the fourth gear 69 to rotate, the fourth gear 69 drives the eighth rotating shaft 68 to rotate, the eighth rotating shaft 68 drives the seventh belt pulley 67 to rotate, the seventh belt pulley 67 drives the sixth belt pulley 65 to rotate through the fourth belt 66, the sixth belt pulley 65 drives the telescopic rotating shaft 63 to rotate, the telescopic rotating shaft 63 drives the first rotating shaft 25 to rotate, the first rotating shaft 25 drives the first belt pulley 24 to rotate, the first belt pulley 24 drives the slider 22 to move downward through the first belt 23, the slider 22 drives the sliding rack 28 to move downward through the fixing block 27, the sliding rack 28 drives the driven gear 31 to rotate, the driven gear 31 drives the second rotating shaft 32 to rotate, the second rotating shaft 32 drives the second belt pulley 33 to rotate, the second belt pulley 33 drives the third belt pulley 37 to rotate through the second belt 34, the third belt pulley 37 drives the cam 36 to rotate, the cam 36 drives the reset plate 39 to move downwards, and the reset plate 39 drives the punching needle 43 to punch downwards and reset through the first spring 40.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a forge and use punching device, includes the casing, its characterized in that: a punching cavity is arranged in the shell, a front-and-back moving sliding plate is arranged on the upper end wall of the punching cavity in a front-and-back moving mode, a supporting block is fixedly arranged at the lower right end of the front-and-back moving sliding plate, a supporting plate is fixedly arranged at the left end of the supporting block, a sliding groove is formed in the supporting plate, a punching needle sleeve is arranged in the sliding groove in a front-and-back moving mode, a punching needle is fixedly arranged at the lower end of the punching needle sleeve, a reset plate is fixedly arranged at the upper end of the punching needle sleeve, a first spring is fixedly arranged between the reset plate and the reset plate, a third rotating shaft is rotatably arranged at the upper end of the reset plate, a cam is fixedly arranged on the third rotating shaft, a cam supporting column is fixedly arranged at the rear end of the cam, the cam, the reset plate is pushed downwards and reset under the action of the punching needle sleeve, so that punching is realized;
the punching device is characterized in that a pay-off mechanism is arranged at the left upper end of the punching cavity, the punching needle realizes punching under the action of the pay-off mechanism, a clamping mechanism is arranged at the lower end of the punching cavity, a workpiece to be punched is clamped under the action of the clamping mechanism, a left-right moving cavity is arranged at the lower end of the punching cavity, a left-right moving mechanism is arranged in the left-right moving cavity, the left-right moving mechanism can move left and right to adjust the position, a sliding cavity is arranged at the left end of the punching cavity, a front-back moving mechanism is arranged in the sliding cavity.
2. The punching apparatus for forging as recited in claim 1, wherein: the pay-off mechanism comprises a third belt pulley fixedly arranged at the front end of the cam, a second rotating shaft is rotatably arranged at the left end of the third rotating shaft, a second belt pulley is fixedly arranged on the second rotating shaft, the second belt pulley is in transmission fit connection with the third belt pulley through a second belt, a driven gear is fixedly arranged at the rear end of the second belt pulley, a fixing column is fixedly arranged on the driven gear, a driven gear supporting column is fixedly arranged at the rear end of the driven gear, the driven gear supporting column is fixed on the front-back moving sliding plate, the second rotating shaft extends into the driven gear supporting column, a sliding support column is fixedly arranged at the left end of the driven gear supporting column, the sliding support column is fixed on the front-back moving sliding plate, a sliding rail is fixedly arranged on the front-back wall of the punching cavity, and the sliding support column can slide back and forth, be equipped with the spring chamber in the slip pillar, the fixed second spring that is equipped with in spring chamber upper end, second spring lower extreme fixed connection is equipped with the slider, the fixed block that is equipped with of slider right-hand member, fixed block right-hand member fixed connection is equipped with the slip rack, slip rack and driven gear meshing, slider lower extreme fixed connection is equipped with first belt, spring chamber lower extreme is equipped with the slave chamber, the slave chamber is rotatable to be equipped with first pivot, the fixed first belt pulley that is equipped with in the first pivot.
3. The punching apparatus for forging as recited in claim 2, wherein: the clamping mechanism comprises a clamping base which can be leftwards and rightwards arranged at the lower end of the punching cavity, a fourth rotating shaft and a fifth rotating shaft are symmetrically and rotatably arranged in the clamping base, a first threaded sleeve is arranged at the upper end of the fourth rotating shaft in a threaded connection manner, a second fixed plate is fixedly arranged on the first threaded sleeve, a fixed column can be fixedly arranged at the upper end of the first threaded sleeve, a first fixed plate is fixedly arranged on the second threaded sleeve, a supporting plate is fixedly connected at the right end of the first fixed plate, the supporting plate is fixed on the clamping base, a first handle is rotatably arranged at the left end of the first fixed plate, the first handle is fixedly connected with the first fixed plate through a first pin, a second handle is rotatably arranged at the left end of the second fixed plate, the second handle is fixedly connected with the second fixed plate through a third pin, and a supporting seat is fixedly arranged at the front end of the first, the supporting seat, first handle with the second handle passes through second pin fixed connection, the fixed splint that are equipped with in supporting seat left end.
4. A punch apparatus for forging according to claim 3, wherein: the left and right moving mechanism comprises a moving support column fixedly arranged on the inner walls of the left and right ends of the left and right moving cavity, a clamping base is arranged on the moving support column in a left and right moving mode, a sixth rotating shaft is rotatably arranged at the lower end of the left and right moving cavity, a third gear is fixedly arranged on the sixth rotating shaft and meshed with teeth at the lower end of the clamping base, a left and right moving rocking handle rotating disc is fixedly arranged at the front end of the third gear, and a left and right moving rocking handle is fixedly arranged on the left and right moving rocking handle rotating disc.
5. The punching apparatus for forging as recited in claim 4, wherein: the front-back moving mechanism comprises a rack support fixedly arranged at the upper end of the sliding cavity, a rack supporting plate is fixedly arranged at the lower end of the rack support, a front-back moving rack is arranged on the rack supporting plate in a front-back sliding mode, a front-back moving gear is meshed with the upper end of the front-back moving rack, a front-back moving rotating shaft is rotatably arranged at the left end of the front-back moving gear, a left-right moving rocking handle rotating plate is fixedly arranged at the front end of a third gear, and a left-right.
6. The punching apparatus for forging as recited in claim 5, wherein: the clamping base is provided with a cavity, the fourth rotating shaft extends to the fifth rotating shaft in the cavity, the lower end of the fourth rotating shaft is fixedly provided with a fourth belt pulley, the fifth rotating shaft is fixedly provided with a fifth belt pulley, the fifth belt pulley is connected with the fourth belt pulley in a transmission fit mode through a third belt, the lower end of the fifth belt pulley is fixedly provided with a second gear, the rear end of the second gear is meshed with a first gear, the cavity rear end is provided with a switching cavity, the seventh rotating shaft extends to the switching cavity, the rear end of the first gear is fixedly provided with a sixth gear, the upper end of the switching cavity is fixedly provided with an electric rail, the electric rail is provided with a motor in a sliding mode, the lower end of the motor is rotatably provided with a transmission rod, the lower end of the transmission rod is fixedly provided with a fifth gear, and the fifth gear is meshed with the sixth gear.
7. The punching apparatus for forging as recited in claim 1, wherein: switch the rotatable eighth pivot that is equipped with of chamber rear end, it is equipped with the transmission chamber to switch the chamber rear end, the eighth pivot extends to in the transmission chamber, the fixed fourth gear that is equipped with in the eighth pivot, the fourth gear with the fifth gear unmeshing, the fixed seventh belt pulley that is equipped with in fourth gear rear end, the rotatable flexible pivot that is equipped with in seventh belt pulley upper end, the fixed sixth belt pulley that is equipped with in the flexible pivot, the sixth belt pulley with the seventh belt pulley passes through fourth belt transmission cooperation is connected, be equipped with flexible chamber in the flexible pivot, first pivot is in slide around in the flexible chamber, the fixed stopper that is equipped with in first pivot front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244007.7A CN110918850A (en) | 2019-12-06 | 2019-12-06 | Punching device for forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244007.7A CN110918850A (en) | 2019-12-06 | 2019-12-06 | Punching device for forging |
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|---|---|
| CN110918850A true CN110918850A (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911244007.7A Withdrawn CN110918850A (en) | 2019-12-06 | 2019-12-06 | Punching device for forging |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548019A (en) * | 2020-12-16 | 2021-03-26 | 南京蓝心尔科技有限公司 | Forging machine capable of realizing multidirectional hammering |
| CN114535482A (en) * | 2022-02-24 | 2022-05-27 | 淮安方圆锻造有限公司 | Forging device for part machining |
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2019
- 2019-12-06 CN CN201911244007.7A patent/CN110918850A/en not_active Withdrawn
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| CN205904287U (en) * | 2016-08-21 | 2017-01-25 | 浙江洲隆机器制造有限公司 | Punching device for forging |
| CN107999676A (en) * | 2017-11-30 | 2018-05-08 | 王传忠 | A kind of intermetallic composite coating forging press |
| CN208495525U (en) * | 2018-07-17 | 2019-02-15 | 湖北祥盛新型建材科技有限公司 | A kind of aluminum alloy pattern plate hole punched device |
| CN209349858U (en) * | 2018-11-19 | 2019-09-06 | 湘潭大学 | A kind of infant industry design grinding drilling all-in-one machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548019A (en) * | 2020-12-16 | 2021-03-26 | 南京蓝心尔科技有限公司 | Forging machine capable of realizing multidirectional hammering |
| CN114535482A (en) * | 2022-02-24 | 2022-05-27 | 淮安方圆锻造有限公司 | Forging device for part machining |
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