CN107971390A - The preceding long square platform hydraulic piercing press of backgauge formula - Google Patents
The preceding long square platform hydraulic piercing press of backgauge formula Download PDFInfo
- Publication number
- CN107971390A CN107971390A CN201610932198.6A CN201610932198A CN107971390A CN 107971390 A CN107971390 A CN 107971390A CN 201610932198 A CN201610932198 A CN 201610932198A CN 107971390 A CN107971390 A CN 107971390A
- Authority
- CN
- China
- Prior art keywords
- backgauge
- stop gauge
- rack
- push rod
- knife rest
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 21
- 238000013461 design Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 11
- 230000001131 transforming effect Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides the long square platform hydraulic piercing press of preceding backgauge formula,Hydraulic cylinder is installed in rack,Hydraulic cylinder piston is connected with connecting rod,Connecting rod is connected with knife rest,Preceding stop gauge is installed on below knife rest,The backgauge steam-cylinder piston of preceding stop gauge moves downward,Gear is in front of aluminum alloy pattern plate,The compression cylinder rodless cavity ventilation of pressing device,Aluminum alloy pattern plate is pressed on preceding stop gauge by compression cylinder,Red needle is installed on knife rest,Stop gauge moves downward before knife rest drives,And chaining upper end is fixed in rack,The other end is installed on preceding stop gauge,Under the action of chaining,The backgauge wheel of stop gauge is in a fixed position before holding,Play the role of backgauge,Positioned using design basis as machining benchmark,Avoid because of Reference Transforming and caused by the accumulation of error,Perforating press side is designed with side stop gauge,It can effectively ensure that the lateral register precision and machining accuracy of aluminum alloy pattern plate.
Description
Technical field
The present invention relates to a kind of long square platform perforating press, more particularly to a kind of long square platform hydraulic piercing press of preceding backgauge formula.
Background technology
Long square platform perforating press is widely used in the punching processing operation of plate, section bar, and aluminum alloy pattern plate especially for building adds
Industrial and commercial bank's industry, to ensure the installation accuracy of aluminum alloy pattern plate and having intermountable, respectively processes aluminum alloy pattern plate in hole relative to aluminum alloy pattern plate
The dimension precision requirement of design basis is very high, at present aluminum alloy pattern plate be typically all using front as using face, and using it as reference for installation,
Reverse side is non-using face.But current long square platform perforating press is limited by structure design, it is impossible to directly uses the front of aluminum alloy pattern plate
For machining benchmark, it is necessary to by Reference Transforming, using the reverse side of aluminum alloy pattern plate as machining benchmark, due to the fabrication error of aluminum alloy pattern plate, aluminium
The shape and dimensional accuracy of template reverse side are difficult to ensure that, the accumulation of error is caused during Reference Transforming, so causes machining benchmark
It is misaligned with design basis, and existing perforating press lacks lateral stop gauge so that template has difficulties in installation process, difficult
To ensure installation accuracy, therefore, design a kind of perforating press of machining benchmark and design basis has product for wider use
Pole acts on.
The content of the invention
Insufficient existing for existing perforating press in order to overcome, the present invention provides the long square platform hydraulic piercing press of preceding backgauge formula.
The present invention is adopted the technical scheme that to reach above-mentioned purpose：The preceding long square platform hydraulic piercing press of backgauge formula, including
It is rack 1, hydraulic cylinder 2, connecting rod 3, chaining 4, knife rest 5, preceding stop gauge 6, red needle 7, side stop gauge 8, pressing device 9, tight
Fixing bolt 10, push rod 11, hydraulic power unit 12, lower mould 13, it is characterised in that the hydraulic cylinder 2 is installed in rack 1, hydraulic pressure
2 piston rod of oil cylinder is connected with connecting rod 3, and connecting rod 3 is connected with knife rest 5, and preceding stop gauge 6 is installed on the lower section of knife rest 5, and red needle 7 is installed
On knife rest 5,4 one end of chaining is fixed in rack 1, and the other end is installed on preceding stop gauge 6, and pressing device 9 is fixedly mounted
In rack 1, side stop gauge 8 is installed on 1 side of rack, and hydraulic power unit 12 is placed in 1 rear of rack.
The preceding stop gauge 6 includes fixed plate 601, backgauge wheel 602, backgauge cylinder 603, hangers 604, backgauge wheel 602
Installed in piston rod end, 603 top of backgauge cylinder is provided with hangers 604.
The side stop gauge 8 includes side support plate 801, the first fastening bolt 802, horizontal supporting plate 803, rotational pin
804th, rotor plate 805, locking bolt 806, measuring appliance 807, test desk 808, the second fastening bolt 809, measurement head 810, it is collateral
Fagging 801 is fixed on 1 side of rack by the first fastening bolt 802, and horizontal supporting plate 803 is fixed in side support plate 801, turns
Dynamic pin 804 connects horizontal supporting plate 803 and rotor plate 805, test desk 808 are installed on rotor plate by the second fastening bolt 809
On 805, measuring appliance 807 is placed in the sliding slot of test desk 808, is fixed on by locking bolt 806 on test desk 808, measurement head
810 are installed on 807 head of measuring appliance.
The pressing device 9 includes compression cylinder 901, push rod block 902, fixing bolt 903, is fixed plate 904, compresses
The lower section of cylinder 901, which is provided with, is fixed plate 904, and push rod block 902 is installed on 901 piston of compression cylinder by fixing bolt 903
The end of bar.
Push rod groove is machined with the lower mould 13, push rod 11 is placed in push rod groove.
902 lower width of push rod block is equal with the width of push rod 11.
The beneficial effects of the invention are as follows：
The long square platform hydraulic piercing press of preceding backgauge formula of the present invention, has stop gauge, rear is designed with the Front-end Design of perforating press
Aluminum alloy pattern plate is pressed on stop gauge by pressing device, pressing device so that and the design basis of aluminum alloy pattern plate is overlapped with machining benchmark,
Aluminum alloy pattern plate to be processed is directly positioned using design basis as machining benchmark, avoid because of Reference Transforming and caused by error
Accumulation, perforating press side are designed with side stop gauge, can effectively ensure that the lateral register precision and machining accuracy of aluminum alloy pattern plate, protect
Installation accuracy is demonstrate,proved, the present invention is compact-sized, easy to spread, has preferable economic benefit.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the preceding backgauge schematic device of the present invention；
Fig. 3 is the schematic rear view of the present invention；
Fig. 4 is the close-up schematic view of the pressing device of the present invention；
Fig. 5 is the schematic diagram of the pressing device of the present invention；
Fig. 6 is the schematic diagram of the push rod of the present invention；
Fig. 7 is the schematic diagram of the side stop gauge of the present invention
In figure：1-rack, 2-hydraulic cylinder, 3-connecting rod, 4-chaining, 5-knife rest, 6-preceding stop gauge, 601-are fixed
Plate, 602-backgauge wheel, 603-backgauge cylinder, 604-hangers, 7-red needle, 8-side stop gauge, 801-side support plate,
802-the first fastening bolt, 803-horizontal supporting plate, 804-rotational pin, 805-rotor plate, 806-locking bolt, 807-
Measuring appliance, 808-test desk, the 809-the second fastening bolt, 810-measurement head, 13-lower mould, 9-pressing device, 901-
Compression cylinder, 902-push rod block, 903-fixing bolt, 904-be fixed plate, 10-fastening bolt, 11-push rod, 12-
Hydraulic power unit.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
If Fig. 1 is the structure diagram of the present invention, the preceding long square platform hydraulic piercing press of backgauge formula, including rack 1, hydraulic cylinder
2nd, connecting rod 3, chaining 4, knife rest 5, preceding stop gauge 6, red needle 7, side stop gauge 8, pressing device 9, fastening bolt 10, push rod
11st, hydraulic power unit 12, lower mould 13, the hydraulic cylinder 2 are installed in rack 1, and 2 piston rod of hydraulic cylinder is connected with connecting rod 3,
Connecting rod 3 is connected with knife rest 5, and preceding stop gauge 6 is installed on the lower section of knife rest 5, and red needle 7 is installed on knife rest 5, and 4 one end of chaining is fixed
In rack 1, the other end is installed on preceding stop gauge 6, and pressing device 9 is fixedly mounted in rack 1, and side stop gauge 8 is pacified
Loaded on 1 side of rack, hydraulic power unit 12 is placed in 1 rear of rack.The preceding stop gauge 6 include fixed plate 601, backgauge wheel 602,
Backgauge cylinder 603, hangers 604, backgauge wheel 602 are installed on piston rod end, and 603 top of backgauge cylinder is provided with hangers 604.Punching
Hole pusher side side is designed with side stop gauge, and the side stop gauge 8 includes side support plate 801, the first fastening bolt 802, level
Support plate 803, rotational pin 804, rotor plate 805, locking bolt 806, measuring appliance 807, test desk 808, the second fastening bolt
809th, measurement head 810, side support plate 801 are fixed on 1 side of rack by the first fastening bolt 802, and horizontal supporting plate 803 is fixed
In side support plate 801, rotational pin 804 connects horizontal supporting plate 803 and rotor plate 805, and test desk 808 passes through the second fastening spiral shell
Bolt 809 is installed on rotor plate 805, and measuring appliance 807 is placed in the sliding slot of test desk 808, is fixed on survey by locking bolt 806
Measure on platform 808, measurement head 810 is installed on 807 head of measuring appliance, can effectively ensure that the lateral register precision of aluminum alloy pattern plate.It is described
Pressing device 9 includes compression cylinder 901, push rod block 902, fixing bolt 903, is fixed plate 904, the lower section of compression cylinder 901
It is provided with and is fixed plate 904, push rod block 902 is installed on the end of 901 piston rod of compression cylinder by fixing bolt 903.Institute
It is equal with the width of push rod 11 to state 902 lower width of push rod block.Push rod groove is machined with the lower mould 13, push rod 11, which is placed in, to be pushed away
In bar groove.
During processing, aluminum alloy pattern plate is placed on lower mould 13, the rotor plate 805 of rotating side stop gauge 8, be at lateral
The position of positioning, unclamps locking bolt 806, slides measuring appliance 807, is at suitable position, the backgauge vapour of preceding stop gauge 6
603 piston of cylinder moves downward, and keeps off in front of aluminum alloy pattern plate, 901 rodless cavity of the compression cylinder ventilation of pressing device 9, compression cylinder 901
Stop gauge 6 before aluminum alloy pattern plate is pressed on, stop gauge 6 moves downward before knife rest drives, and 4 upper end of chaining is fixed on rack 1
On, the other end is installed on preceding stop gauge 6, and under the action of chaining 4, the backgauge wheel 602 of stop gauge 6 is in solid before holding
Positioning is put, and plays the role of backgauge so that the design basis of aluminum alloy pattern plate is overlapped with machining benchmark, and aluminum alloy pattern plate to be processed directly uses
Design basis is positioned as machining benchmark, avoid because Reference Transforming and caused by the accumulation of error, be effectively ensured processing essence
Degree, ensures installation accuracy, when produce complete when, by the rotor plate 805 of rotating side stop gauge 8, be at the position of non-locating
Put, avoid side stop gauge from being damaged, the present invention is compact-sized, easy to spread, has preferable economic benefit.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in attached drawing
Show also be one of embodiments of the present invention, actual apparatus structure is not limited thereto.So ordinary skill of this area
Personnel can also do other changes in spirit of the invention, these changes that spirit is made according to the present invention, should all include certainly
In scope of the presently claimed invention.
Claims (7)
- The long square platform hydraulic piercing press of backgauge formula before 1., including rack（1）, hydraulic cylinder（2）, connecting rod（3）, chaining（4）, knife rest （5）, preceding stop gauge（6）, red needle（7）, side stop gauge（8）, pressing device（9）, fastening bolt（10）, push rod（11）, liquid Press pump station（12）, lower mould（13）, it is characterised in that the hydraulic cylinder（2）Installed in rack（1）On, hydraulic cylinder（2）It is living Stopper rod and connecting rod（3）It is connected, connecting rod（3）With knife rest（5）Connection, preceding stop gauge（6）Installed in knife rest（5）Lower section, red needle（7） Installed in knife rest（5）On, chaining（4）One end is fixed on rack（1）On, the other end is installed on preceding stop gauge（6）On, compress dress Put（9）It is fixedly mounted on rack（1）On, side stop gauge（8）It is installed on rack（1）Side, hydraulic power unit（12）It is placed in rack （1）Rear.
- 2. the long square platform hydraulic piercing press of preceding backgauge formula according to claim 1, it is characterised in that the preceding stop gauge（6） Including fixed plate（601）, backgauge wheel（602）, backgauge cylinder（603）, hangers（604）, backgauge wheel（602）Installed in tailpiece of the piston rod Portion, backgauge cylinder（603）Top is provided with hangers（604）.
- 3. the long square platform hydraulic piercing press of preceding backgauge formula according to claim 1, it is characterised in that the side stop gauge（8） Including side support plate（801）, the first fastening bolt（802）, horizontal supporting plate（803）, rotational pin（804）, rotor plate（805）、 Locking bolt（806）, measuring appliance（807）, test desk（808）, the second fastening bolt（809）, measurement head（810）, side support plate （801）Pass through the first fastening bolt（802）It is fixed on rack（1）Side, horizontal supporting plate（803）It is fixed on side support plate （801）On, rotational pin（804）Connect horizontal supporting plate（803）And rotor plate（805）, test desk（808）Pass through the second fastening spiral shell Bolt（809）Installed in rotor plate（805）On, measuring appliance（807）It is placed in test desk（808）Sliding slot in, pass through locking bolt （806）It is fixed on test desk（808）On, measurement head（810）It is installed on measuring appliance（807）Head.
- 4. the long square platform hydraulic piercing press of preceding backgauge formula according to claim 1, it is characterised in that the pressing device（9）Bag Include compression cylinder（901）, push rod block（902）, fixing bolt（903）, be fixed plate（904）, compression cylinder（901）Lower section is set It is equipped with and is fixed plate（904）, push rod block（902）Pass through fixing bolt（903）Installed in compression cylinder（901）The end of piston rod Portion.
- 5. the long square platform hydraulic piercing press of preceding backgauge formula according to claim 1, it is characterised in that the lower mould（13）On It is machined with push rod groove, push rod（11）It is placed in push rod groove.
- 6. the long square platform hydraulic piercing press of preceding backgauge formula according to claim 1, it is characterised in that symmetrically pacify perforating press both sides Equipped with 2 side stop gauges（8）.
- 7. pressing device according to claim 3（9）, it is characterised in that the push rod block（902）Lower width and push rod （11）Width it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932198.6A CN107971390A (en) | 2016-10-25 | 2016-10-25 | The preceding long square platform hydraulic piercing press of backgauge formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932198.6A CN107971390A (en) | 2016-10-25 | 2016-10-25 | The preceding long square platform hydraulic piercing press of backgauge formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971390A true CN107971390A (en) | 2018-05-01 |
Family
ID=62003950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610932198.6A Pending CN107971390A (en) | 2016-10-25 | 2016-10-25 | The preceding long square platform hydraulic piercing press of backgauge formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971371A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of aluminum alloy pattern plate lateral pressing structure of shoe |
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| CN205253946U (en) * | 2015-12-20 | 2016-05-25 | 昆明昆开专用数控设备有限责任公司 | Generating line quick positioner that punches a hole |
| CN206184989U (en) * | 2016-10-25 | 2017-05-24 | 马鞍山市力涛数控机床有限公司 | Long square platform hydraulic piercing press of preceding fender material formula |
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| TW455520B (en) * | 1996-03-29 | 2001-09-21 | Amada Co Ltd | Method and apparatus for feeding a work to a cutting machine |
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| CN204817661U (en) * | 2015-08-09 | 2015-12-02 | 马鞍山市力涛数控机床有限公司 | Novel single piercing press |
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| CN205253946U (en) * | 2015-12-20 | 2016-05-25 | 昆明昆开专用数控设备有限责任公司 | Generating line quick positioner that punches a hole |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971371A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of aluminum alloy pattern plate lateral pressing structure of shoe |
| CN108971371B (en) * | 2018-09-14 | 2023-08-08 | 广东耐施特机械有限公司 | Aluminum mould board side pressure mechanism |
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