CN209937785U - Opposite-impact hydraulic punch press - Google Patents
Opposite-impact hydraulic punch press Download PDFInfo
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- CN209937785U CN209937785U CN201822219495.3U CN201822219495U CN209937785U CN 209937785 U CN209937785 U CN 209937785U CN 201822219495 U CN201822219495 U CN 201822219495U CN 209937785 U CN209937785 U CN 209937785U
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- 238000003466 welding Methods 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a counterpunch formula hydraulic press, which comprises a platform, the supporting leg has all been welded to the bottom both sides of platform, the rotation hole has all been seted up to the top both sides of platform, rotate downthehole rotation and install the depression bar, the equal sliding connection in top both sides of platform has the slide, and two slides all are located between two depression bars, the spout has been seted up at the top of slide, and the connecting plate has all been welded at one side top that two depression bars are close to each other, and one side that two connecting plates are close to each other extends to in the spout that corresponds and the welding has the circle axle, circle axle and spout sliding connection, one side bottom welding that two supporting legs are close to each other have same backup pad, the top welding. The utility model relates to a rationally, the lever that constitutes through the depression bar can promote two slides and remove to the direction that is close to the fixing base simultaneously, is convenient for carry out stamping work to the work piece, and is laborsaving, does benefit to the use.
Description
Technical Field
The utility model relates to a punching machine technical field especially relates to a hedging type hydraulic press.
Background
The common hydraulic punching machine comprises an upper die punching plate and a lower die punching plate which are vertically arranged, a workpiece is placed between the upper die punching plate and the lower die punching plate during working, and the upper die punching plate is driven by a driving device to move downwards to perform punching processing on the workpiece. For example, patent document No. 201420082133.3 discloses a hedging hydraulic press, which includes a workpiece clamping device disposed at the center of a platform, and hedging mechanisms symmetrically disposed at both sides of the workpiece clamping device; the opposite punching mechanism comprises a punching rod arranged horizontally and a punch arranged on the punching rod, the punching rod is arranged on the platform through a supporting seat frame, and the punching rod can move back and forth relative to the supporting seat; drive arrangement is connected with offset mechanism, owing to adopt above-mentioned technical scheme, through the offset mechanism that sets up in work piece clamping device both sides, punches the work piece from two directions relatively, has increased stamping strength, has that the stamping pressure degree is big, production efficiency is high, advantage that stamping speed is fast.
The traditional hydraulic punching machine is generally provided with a punch for forming a workpiece on an upper die stamping plate or a lower die stamping plate, and because the punch performs unidirectional stamping on the workpiece, the stamping strength is not enough easily, or the single side of the workpiece deforms, so that the processing quality of the product is influenced, and therefore the opposite-stamping hydraulic punching machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hedging hydraulic punch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the opposite punching type hydraulic punch comprises a platform, wherein supporting legs are welded on two sides of the bottom of the platform, rotating holes are formed in two sides of the top of the platform, pressing rods are rotatably mounted in the rotating holes, sliding plates are connected to two sides of the top of the platform in a sliding mode, the two sliding plates are located between the two pressing rods, a sliding groove is formed in the top of each sliding plate, a connecting plate is welded on the top of one side, close to each other, of the two pressing rods, one side, close to each other, of each connecting plate extends into the corresponding sliding groove, a round shaft is welded in the corresponding sliding groove, and the round shaft;
the welding of one side bottom that two supporting legs are close to each other has same backup pad, the welding of the top of backup pad has the mounting panel, the pneumatic cylinder has all been welded to the both sides of mounting panel, the welding has the U type to rotate the seat on the output shaft of pneumatic cylinder, the inboard welding that the seat was rotated to the U type has the pivot, the rectangular hole with pivot looks adaptation is seted up to one side of depression bar, pivot movable mounting is in the rectangular hole that corresponds, and the drift has all been welded at one side top that two slides are close to each other.
Preferably, the welding of the top of platform has the fixing base, and one side of fixing base is equipped with the guiding hole with drift looks adaptation, and the one end that two drifts are close to each other all extends to in the guiding hole, and the gag lever post has all been welded to the both sides of fixing base, and spacing hole has all been seted up to one side bottom that two slides are close to each other, gag lever post and the spacing hole swing joint who corresponds.
Preferably, the inner walls of the two sides of the rotating hole are welded with the same shaft pin, and the pressing rod is rotatably sleeved on the corresponding shaft pin.
Preferably, the two sliding grooves are both provided with openings at the sides far away from each other.
Preferably, two rotating shaft holes are formed in the inner side of the U-shaped rotating seat, and the rotating shafts are welded with the inner walls of the corresponding rotating shaft holes.
Preferably, lubricating oil is filled on the outer sides of the round shaft, the rotating shaft and the pressure rod.
Compared with the prior art, the beneficial effects of the utility model are that: the workpiece to be processed is placed in the fixed seat through the matching of the platform, the rotating hole, the pressure rod, the sliding plate, the sliding chute, the connecting plate, the round shaft, the supporting leg, the supporting plate, the mounting plate, the hydraulic cylinder, the U-shaped rotating seat, the rotating shaft, the rectangular hole, the punch, the fixed seat, the guide hole and the limiting rod, simultaneously starting the two hydraulic rods to enable the output shafts of the two hydraulic cylinders to respectively drive the two U-shaped rotating seats to move towards the direction far away from the mounting plate, the U-shaped rotating seats drive the bottom ends of the pressure rods to move towards the direction far away from the mounting plate through the rotating shaft, because the depression bar passes through the pivot and rotates to be installed in rotating the downthehole, the top of depression bar removes to the direction that is close to the fixing base, and the top of depression bar promotes the direction that the circle axial is close to the fixing base through the connecting plate and removes, and the circle axle promotes the slide and removes to the direction that is close to the fixing base, and the slide drives the drift and removes and carry out the punching press to the work piece to the guiding hole inboard.
The utility model relates to a rationally, the lever that constitutes through the depression bar can promote two slides and remove to the direction that is close to the fixing base simultaneously, is convenient for carry out stamping work to the work piece, and is laborsaving, does benefit to the use.
Drawings
Fig. 1 is a schematic structural view of a hedging hydraulic punch press provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of a hedging hydraulic press according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a hedging hydraulic press according to the present invention;
fig. 4 is a schematic perspective view of a U-shaped rotating seat of the hedging hydraulic punch press according to the present invention.
In the figure: 1 platform, 2 rotation holes, 3 compression bars, 4 sliding plates, 5 sliding grooves, 6 connecting plates, 7 round shafts, 8 supporting legs, 9 supporting plates, 10 mounting plates, 11 hydraulic cylinders, 12U-shaped rotation seats, 13 rotating shafts, 14 rectangular holes, 15 punches, 16 fixing seats, 17 guide holes and 18 limiting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the opposite punching type hydraulic punching machine comprises a platform 1, supporting legs 8 are welded on two sides of the bottom of the platform 1, rotating holes 2 are formed in two sides of the top of the platform 1, pressing rods 3 are rotatably mounted in the rotating holes 2, sliding plates 4 are connected on two sides of the top of the platform 1 in a sliding mode, the two sliding plates 4 are located between the two pressing rods 3, sliding grooves 5 are formed in the tops of the sliding plates 4, connecting plates 6 are welded on the tops of the two mutually close sides of the two pressing rods 3, the mutually close sides of the two connecting plates 6 extend into the corresponding sliding grooves 5 and are welded with circular shafts 7, and the circular shafts 7 are connected with the sliding; the bottom of one side, close to each other, of each of the two supporting legs 8 is welded with the same supporting plate 9, the top of each supporting plate 9 is welded with a mounting plate 10, hydraulic cylinders 11 are welded on two sides of each mounting plate 10, U-shaped rotating seats 12 are welded on output shafts of the hydraulic cylinders 11, rotating shafts 13 are welded on the inner sides of the U-shaped rotating seats 12, rectangular holes 14 matched with the rotating shafts 13 are formed in one sides of the pressing rods 3, the rotating shafts 13 are movably mounted in the corresponding rectangular holes 14, punches 15 are welded on the tops of one sides, close to each other, of the two sliding plates 4, through the platform 1, the rotating holes 2, the pressing rods 3, the sliding plates 4, the sliding chutes 5, the connecting plates 6, the round shafts 7, the supporting legs 8, the supporting plates 9, the mounting plates 10, the hydraulic cylinders 11, the U-shaped rotating seats 12, the rotating shafts 13, the rectangular, simultaneously starting the two hydraulic rods 11, enabling the output shafts of the two hydraulic cylinders 11 to respectively drive the two U-shaped rotating seats 12 to move towards the direction far away from the mounting plate 10, the U-shaped rotating seats 12 drive the bottom end of the pressure rod 3 to move towards the direction far away from the mounting plate 10 through the rotating shaft 13, because the press rod 3 is rotatably arranged in the rotating hole 2 through the shaft pin, the top end of the press rod 3 moves towards the direction close to the fixed seat 16, the top end of the press rod 3 pushes the round shaft 7 to move towards the direction close to the fixed seat 16 through the connecting plate 6, the round shaft 7 pushes the sliding plate 4 to move towards the direction close to the fixed seat 16, the sliding plate 4 drives the punch 15 to move towards the inner side of the guide hole 17 and punch a workpiece, the utility model has reasonable design, the lever formed by the pressing rod 3 can push the two sliding plates 4 to move towards the direction close to the fixed seat 16, so that the workpiece can be conveniently stamped, the labor is saved, and the use is facilitated.
The utility model discloses in, the top welding of platform 1 has fixing base 16, one side of fixing base 16 is equipped with the guiding hole 17 with 15 looks adaptations of drift, the one end that two drifts 15 are close to each other all extends to in the guiding hole 17, gag lever post 18 has all been welded to the both sides of fixing base 16, spacing hole has all been seted up to one side bottom that two slides 4 are close to each other, gag lever post 18 and the spacing hole swing joint that corresponds, it has same pivot to weld on the both sides inner wall of rotation hole 2, depression bar 3 rotates the cover and establishes on corresponding pivot, one side that two spouts 5 kept away from each other is the opening setting, two pivot holes have been seted up to the inboard of U type rotating seat 12, pivot 13 welds with the inner wall in corresponding pivot hole, circle axle 7, the outside of pivot 13 and depression bar 3 has all been annotated lubricating oil, through platform 1, rotate hole 2, depression bar 3, slide 4, spout 5, The round shaft 7, the supporting legs 8, the supporting plate 9, the mounting plate 10, the hydraulic cylinders 11, the U-shaped rotating seats 12, the rotating shaft 13, the rectangular holes 14, the punches 15, the fixing seats 16, the guide holes 17 and the limiting rods 18 are matched, a workpiece to be processed is placed in the fixing seat 16, the two hydraulic rods 11 are started simultaneously, output shafts of the two hydraulic cylinders 11 respectively drive the two U-shaped rotating seats 12 to move towards the direction far away from the mounting plate 10, the U-shaped rotating seats 12 drive the bottom end of the press rod 3 to move towards the direction far away from the mounting plate 10 through the rotating shaft 13, the press rod 3 is rotatably installed in the rotating holes 2 through shaft pins, the top end of the press rod 3 moves towards the direction close to the fixing seat 16, the top end of the press rod 3 pushes the round shaft 7 to move towards the direction close to the fixing seat 16 through the connecting plate 6, the round shaft 7 pushes the sliding plate 4 to move towards the direction, the utility model relates to a rationally, the lever that constitutes through depression bar 3 can promote two slides 4 and remove to the direction that is close to fixing base 16 simultaneously, is convenient for carry out stamping work to the work piece, and is laborsaving, does benefit to the use.
The working principle is as follows: when using, set up control switch on pneumatic cylinder 11, will wait to process the work piece and place in fixing base 16, start two hydraulic stem 11 and begin work simultaneously, make two pneumatic cylinder 11's output shaft drive two U types respectively and rotate the seat 12 and remove to the direction of keeping away from mounting panel 10, U type rotates the seat 12 and drives the bottom of depression bar 3 through pivot 13 this moment and remove to the direction of keeping away from mounting panel 10, because depression bar 3 rotates through the pivot and installs in rotating hole 2, the top of depression bar 3 removes to the direction that is close to fixing base 16 this moment, the top of depression bar 3 promotes the direction removal that the round axle 7 is close to fixing base 16 through connecting plate 6, round axle 7 promotes slide 4 and removes to the direction that is close to fixing base 16, slide 4 drives drift 15 and carries out the punching press to the work piece to the inboard removal of guiding hole.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The opposite punching type hydraulic punch press comprises a platform (1), supporting legs (8) are welded on two sides of the bottom of the platform (1), and the opposite punching type hydraulic punch press is characterized in that rotating holes (2) are formed in two sides of the top of the platform (1), pressing rods (3) are rotatably installed in the rotating holes (2), sliding plates (4) are slidably connected on two sides of the top of the platform (1), the two sliding plates (4) are located between the two pressing rods (3), sliding grooves (5) are formed in the tops of the sliding plates (4), connecting plates (6) are welded on the tops of the sides, close to each other, of the two pressing rods (3), one sides, close to each other, of the two connecting plates (6) extend into the corresponding sliding grooves (5) and are welded with round shafts (7), and the round shafts (7) are slidably connected with the sliding;
one side bottom welding that two supporting legs (8) are close to each other has same backup pad (9), the top welding of backup pad (9) has mounting panel (10), pneumatic cylinder (11) have all been welded to the both sides of mounting panel (10), the welding has U type to rotate seat (12) on the output shaft of pneumatic cylinder (11), the inboard welding that the seat (12) was rotated to the U type has pivot (13), rectangular hole (14) with pivot (13) looks adaptation are seted up to one side of depression bar (3), pivot (13) movable mounting is in rectangular hole (14) that correspond, and drift (15) have all been welded at one side top that two slides (4) are close to each other.
2. The opposite-punching hydraulic press according to claim 1, wherein a fixed seat (16) is welded at the top of the platform (1), a guide hole (17) matched with the punches (15) is formed in one side of the fixed seat (16), one ends of the two punches (15) close to each other extend into the guide hole (17), limiting rods (18) are welded on two sides of the fixed seat (16), limiting holes are formed in the bottoms of the two sliding plates (4) close to each other, and the limiting rods (18) are movably connected with the corresponding limiting holes.
3. The counter-impact hydraulic press according to claim 1, wherein the same shaft pin is welded on the inner walls of the two sides of the rotating hole (2), and the pressing rod (3) is rotatably sleeved on the corresponding shaft pin.
4. Counter-impact hydraulic press according to claim 1, characterised in that the sides of the two runners (5) facing away from each other are open.
5. The opposed hydraulic punch press as claimed in claim 1, wherein the U-shaped rotating seat (12) has two rotating shaft holes formed on its inner side, and the rotating shaft (13) is welded to the inner wall of the corresponding rotating shaft hole.
6. The opposed-punching hydraulic press according to claim 1, wherein the outer sides of the round shaft (7), the rotating shaft (13) and the pressing rod (3) are filled with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219495.3U CN209937785U (en) | 2018-12-27 | 2018-12-27 | Opposite-impact hydraulic punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219495.3U CN209937785U (en) | 2018-12-27 | 2018-12-27 | Opposite-impact hydraulic punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209937785U true CN209937785U (en) | 2020-01-14 |
Family
ID=69119303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822219495.3U Active CN209937785U (en) | 2018-12-27 | 2018-12-27 | Opposite-impact hydraulic punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209937785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834708A (en) * | 2022-04-13 | 2022-08-02 | 太原重工股份有限公司 | Limiting device of automatic flip bolt |
-
2018
- 2018-12-27 CN CN201822219495.3U patent/CN209937785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834708A (en) * | 2022-04-13 | 2022-08-02 | 太原重工股份有限公司 | Limiting device of automatic flip bolt |
| CN114834708B (en) * | 2022-04-13 | 2024-03-22 | 太原重工股份有限公司 | Automatic stop device of flip bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: No. 406-6, Aowei Technology Park, No. 100 Aowei Road, Rongcheng Town, Rongcheng County, Xiong'an New District, Baoding City, Hebei Province, 071800 Patentee after: Hebei Xiongan Tuo Micro Technology Co.,Ltd. Country or region after: China Address before: Dongjie village, Fuyang Town, Sanhe City, Langfang City, Hebei Province 065200 Patentee before: Sanhe pilot Fucheng metal products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |