CN2239310Y - Oil pressure shearing, folding and punching 3-purpose machine - Google Patents
Oil pressure shearing, folding and punching 3-purpose machine Download PDFInfo
- Publication number
- CN2239310Y CN2239310Y CN 96202403 CN96202403U CN2239310Y CN 2239310 Y CN2239310 Y CN 2239310Y CN 96202403 CN96202403 CN 96202403 CN 96202403 U CN96202403 U CN 96202403U CN 2239310 Y CN2239310 Y CN 2239310Y
- Authority
- CN
- China
- Prior art keywords
- screw
- bending
- rod
- backstay
- oil pressure
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to an oil pressure shearing, bending and punching three-purpose machine which comprises a machine frame, a shearing part and a bending part, an oil pressure control device and an electrical control device. The utility model is characterized in that an oil pressure punching machine is arranged on the right side of the machine frame, four adjustment mechanisms with simple structure are respectively arranged on the joints of oil pressure rods of four oil hydraulic cylinders and bended plates, and the verticality of the oil pressure rods can be adjusted by the adjustment mechanisms; a positioning rod mechanism with simple structure is arranged on a bender, the displacement of the positioning rod mechanism can be adjusted, a fine adjustment mechanism is arranged on a slide block of the positioning rod mechanism, the displacement of a positioning rod can be finely adjusted by the fine adjustment mechanism. Thus, the utility model has the advantages of high bended machining precision and good product quality.
Description
The utility model relates to a kind of oil pressure shearing bending punching press three-way set.
What now used is oil pressure shearing bending two-purpose machine, and in generally being applicable to, small enterprise, as Do-All, the deficiency place that it mainly exists has:
1, the perpendicularity of four cylinder rods of bender part plays a crucial role to the bending part quality, but lack guiding mechanism at present, the assurance of therefore making its precision is very difficult, even face and making have solved, distortion still can occur after using wearing and tearing, face is a problem perpendicularity again;
2, the positioning accuracy of the backstay mechanism of bender part is accurate inadequately, and is influential to the bending quality;
3, lack oil pressure stamping machine part, punch process also must increase a stamping machine.
The purpose of this utility model is to provide a kind of oil pressure three-way set that has shearing, bending, three kinds of functions of punching press, to realize a tractor serves several purposes, and with the junction of bending plate one perpendicularity adjusting mechanism and backstay position adjusting mechanism are set at the oil hydraulic cylinder bar of bender part, with raising bending precision and service life.
The purpose of this utility model is to realize like this, a kind of oil pressure shearing bending punching press three-way set, include frame, cutter part, bender part, hydraulic pressure control device, electrical control gear, wherein cutter partly includes a shearing work platform, a heavy wool is pressed pressure head, two shearing oil cylinders, a shear plate, two guide rails; Bender partly includes bending workbench, mould, 4 bending oil cylinders, a lower end and is provided with the bending plate of pressing mold, two bending guide rails, a backstay mechanism, and shearing work platform, bending workbench upper and lower settings respectively are fixedly arranged on the frame, it is characterized in that:
Be provided with an oil pressure stamping machine on the right side of frame, this stamping machine is made up of the drift of being located at the press work platform on the frame, the pressed sheet that places stamping die, punching oil cylinder pressure and coupled one on the workbench, two punching press guide rails and being located at the pressed sheet lower end, and stamping die is corresponding with drift;
Junction at four cylinder rods and the bending plate of bender, 4 adjusting mechanisms are set respectively, and each adjusting mechanism is by a fastening bolt, a gland, a base and two semi-rings are formed, wherein fastening bolt is one to have the bolt of step, its bolt part is screwed with the screw of the cylinder rod of oil hydraulic cylinder, step is arranged in the depression bar screw, and the diameter of step is less than the aperture of gland screw, the gland upper end is provided with a hole, the aperture in this hole is bigger than oil compression rod diameter, gap delta is 1～2mm between gland hole and the cylinder rod, be provided with on the top of base and have and the be screwed boss of screw thread of gland screw, two semi-rings are sheathed on the bottom of fastening bolt, and its diameter equates with cylinder diameter, the height of semi-ring makes between the upper surface of boss of the lower surface of step of fastening bolt and base and maintains a clearance delta h, and Δ h is＜0.1mm;
Back at the bending workbench of bender, be provided with a governor motion that has two backstays, this mechanism is taken turns by two strands---screw rod, nut running part, be provided with the crossbeam of two transmission nuts, be located at two slide blocks on the slide rail above the crossbeam, fixed screw and the backstay micro-adjusting mechanism of being located at respectively on the slide block are formed, and wherein the direction of slide rail setting parallels with bending plate, and the center line of backstay and the center line of bending plate are on same horizontal line.
Its bender part of above-mentioned three-way set is owing to be provided with guiding mechanism, can by the gap delta between cylinder rod and the gland stomidium and and the fastening screw boss lower surface that fuses of oil cylinder and the clearance delta h face between base boss face (base and the bending riser fuse) upper surface make between cylinder rod and the bending riser a relative rotation to be arranged, thereby make original perpendicularity be able to necessary adjustment, face is guaranteed vertical precision; And by the governor motion of set backstay, shaking sprocket wheel rotates two parallel screw rods together, the crossbeam feasible and nut that screw rod is screwed is forward and backward mobile in the Y direction, the slide block that face is located on the crossbeam also can be along the slide rail move left and right, be put in the fine setting screw rod on the slide block, can it be moved forward and backward by fine-tuning nut, all removable from face backstay left, right, front and rear direction, wait to move to required plane and fix, so can the position of backstay be set according to the demand side long and short, processing bending position of processing bending plate.
The stamping machine of above-mentioned three-way set, its structure is identical with general oil pressure stamping machine, and the oil circuit of its oil hydraulic cylinder can be supplied by hydraulic pressure control device.
Come structure of the present utility model is further narrated with drawings and Examples below.
Embodiment
Description of drawings
Fig. 1 is the front view of oil pressure shearing bending punching press three-way set
Fig. 2 is the vertical view of oil pressure shearing bending punching press three-way set
Fig. 3 is the rearview of oil pressure shearing bending punching press three-way set
Fig. 4 is the left view of oil pressure shearing bending punching press three-way set
Fig. 5 is the right view of oil pressure shearing bending punching press three-way set
Fig. 6 is the schematic diagram of the cylinder rod perpendicularity governor motion of three-way set bender part
Fig. 7 is the backstay governor motion front view of three-way set bender part
Fig. 8 is the vertical view of Fig. 7
Fig. 9 is the schematic diagram of bender backstay fine setting travel mechanism
By shown in Fig. 1～5 as seen, the oil pressure shearing bending punching press three-way set of present embodiment is made up of cutter part 1, bender part 2 and hydraulic press part 3, oil circuit control device 6 and electric control box 5 and frame 4.This stamping machine is made up of the drift 36 of being located at press work platform 31 on the frame, placing pressed sheet 34, two punching press guide rails 35 of stamping die 32, punching oil cylinder pressure 33 and coupled one on the workbench and being located at the pressed sheet lower end, and stamping die is corresponding with drift; Cutter part 1 includes cutter workbench 11 bull pressure heads 12, two and shears oil cylinder 13, shear plate 14 and guide rail 15, and 25 2 bending guide rails 26 of pressing mold and micro-adjusting mechanism 27 that bender partly includes bending workbench 21, be loaded on Bending Mould 22,4 bending oil cylinders 23, bending plates 24 on the workbench 21, be located at bending plate 24 lower ends are formed.Junction at the cylinder rod and the bending plate 24 of bending oil cylinder 23,4 adjusting mechanisms are set respectively, as shown in Figure 6, each adjusting mechanism is by a fastening bolt 231 with the level, a tapped gland 232, be with externally threaded base 233 and two semi-rings 234 to form for one, fastening bolt 231 is screwed onto in the screw of cylinder rod 23, two semi-rings 234 that can be convenient to adjust dismounting are set between the two, pressing benefit 232 inside is shoulder hole, the borehole jack of upper end is outside cylinder rod and semi-ring 234 and leave the gap of 1～2m/m, a lower end part can be cylindrical hole for the screw face near the step place, the step outer ring of cylindrical hole and fastening bolt 231 also keeps the gap (δ) of 1～2m/m, gland 232 and base 233 bolts, base upper surface 2331 to the distance between the gland inner face 2321 makes its step 2311 height Δ h greater than fastening bolt, Δ h＜0.1mm by semi-ring 234 faces of changing different-thickness.
Above-mentioned δ gap and Δ h gap can make the perpendicularity of oil hydraulic cylinder adjustable.
In bending workbench 21 back of bender, be provided with governor motion 27, this mechanism that has two backstays and form by supporting plate 271, double-stranded wheel chain 272, two drive screw 273, crossbeam 274, slide block 275, fixed screw 2761,276 of adjusting screw(rod) seats.Wherein supporting plate 271 is fixed on the fuselage of bender, drive screw 273 is erected on supporting plate two end bearings, the affixed sprocket wheel 272 in the overhanging place of one end, two sprocket wheels are meshed with chain, the screw and the drive screw 273 of crossbeam 274 bottoms screw togather, the slide rail on top matches with slide block 275, the screw 2761 of adjusting screw(rod) seat 276 is fixed tightly on the slide block 275, on slide block 275, be provided with the micro-adjusting mechanism of a positioning rod 28, this micro-adjusting mechanism is by adjusting screw(rod) seat 276 and the fine setting screw rod of being located on this 277 as seen from Figure 9, adjusting nut 278 fixedly spiral shell screw 278 and backstay 28 is formed, wherein backstay 28 is arranged in the hole 2761 of adjusting screw(rod) seat 276 with fine setting screw rod 277 serial arrangement, fixed screw 278 is inconsistent by screw on the adjusting screw(rod) seat 276 2762 and backstay, and fine setting screw rod 277 is screwed with the adjusting nut 278 that is arranged on adjusting screw(rod) seat 276 another screws 2763.
Above-mentioned backstay micro-adjusting mechanism uses the sprocket wheel screw mechanism after the displacement just of Y direction at locating hole, the also available adjusting nut 278 that turns makes fine adjustment screw rod 277 minute movement realize the purpose that the fine setting of backstay 28Y direction is moved, and the Y direction of backstay 28 moves then can be by realizing with the position of moving slider 275 on guide rail.
By Fig. 1,2 as seen, when being sheared, can tiltedly shear by shear plate, present embodiment is provided with a flap 29 that can change 90 ° on the shearing work platform, one side of flap 29 is smooth keeping to the side, it can be supplied with the steel plate that is sheared and be close on it, and according to processing needs steel plate is changeed certain angle with it, face is finished the task of tiltedly cutting.
Claims (3)
1, a kind of oil pressure shearing bending punching press three-way set, include frame, cutter part, bender part, hydraulic pressure control device, electrical control gear, wherein cutter partly includes a shearing work platform, a heavy wool is pressed pressure head, two shearing oil cylinders, a shear plate, two guide rails; Bender partly includes the bending workbench, mould, 4 bending oil cylinders, a lower end is provided with the bending plate of pressing mold, two bending guide rails, a backstay mechanism, and shearing work platform, bending workbench upper and lower settings respectively is fixedly arranged on the frame, it is characterized in that: be provided with an oil pressure stamping machine on the right side of frame, this stamping machine is by the press work platform of being located on the frame, place the stamping die on the workbench, the pressed sheet of punching oil cylinder pressure and coupled one, two punching press guide rails, and the drift of being located at the pressed sheet lower end forms, and stamping die is corresponding with drift; Junction at four cylinder rods and the bending plate of bender, 4 adjusting mechanisms are set respectively, and each adjusting mechanism is by a fastening bolt, a gland, a base and two semi-rings are formed, wherein fastening bolt is one to have the bolt of step, its bolt part is screwed with the screw of the cylinder rod of oil hydraulic cylinder, step is arranged in the depression bar screw, and the diameter of step is less than the aperture of gland screw, the gland upper end is provided with a hole, the aperture in this hole is bigger than oil compression rod diameter, gap delta is 1～2mm between gland hole and the cylinder rod, be provided with on the top of base and have and the be screwed boss of screw thread of gland screw, two semi-rings are sheathed on the bottom of fastening bolt, and its diameter equates with cylinder diameter, the height of semi-ring makes between the upper surface of boss of the lower surface of step of fastening bolt and base and maintains a clearance delta h, and Δ h is＜0.1mm; Back at the bending workbench of bender, be provided with a governor motion that has two backstays, this mechanism is taken turns by two strands---screw rod, nut running part, be provided with the crossbeam of two transmission nuts, be located at two slide blocks on the slide rail above the crossbeam, fixed screw and the backstay micro-adjusting mechanism of being located at respectively on the slide block are formed, and wherein the direction of slide rail setting parallels with bending plate, and the center line of backstay and the center line of bending plate are on same horizontal line.
2, by the described oil pressure shearing bending of claim 1 punching press three-way set, it is characterized in that being located at backstay micro-adjusting mechanism on the bender backstay governor motion slide block by by the adjusting screw(rod) seat be located at fine setting screw rod on this, adjusting nut fixedly spiral shell screw and backstay 28 are formed, wherein backstay is arranged in the hole of adjusting screw(rod) seat with fine setting screw rod serial arrangement, fixed screw is inconsistent by screw face and backstay on the adjusting screw(rod) seat, and the fine setting screw rod is screwed with the adjusting nut that is arranged on another screw of adjusting screw(rod) seat.
3, by the described oil pressure shearing bending of claim 1 punching press three-way set, it is characterized in that being provided with the corner backup plate that can make the steel plate corner at workbench one end of shearing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202403 CN2239310Y (en) | 1996-02-02 | 1996-02-02 | Oil pressure shearing, folding and punching 3-purpose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202403 CN2239310Y (en) | 1996-02-02 | 1996-02-02 | Oil pressure shearing, folding and punching 3-purpose machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239310Y true CN2239310Y (en) | 1996-11-06 |
Family
ID=33888368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96202403 Expired - Fee Related CN2239310Y (en) | 1996-02-02 | 1996-02-02 | Oil pressure shearing, folding and punching 3-purpose machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239310Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191976A (en) * | 2013-04-03 | 2013-07-10 | 南通锋利机床有限公司 | Bending and punching integrated machine |
| CN103264095A (en) * | 2013-05-15 | 2013-08-28 | 长江润发机械股份有限公司 | Continuous punching and shearing machine |
| CN109227136A (en) * | 2018-09-12 | 2019-01-18 | 中冶宝钢技术服务有限公司 | A kind of lightweight die mould and shear |
-
1996
- 1996-02-02 CN CN 96202403 patent/CN2239310Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191976A (en) * | 2013-04-03 | 2013-07-10 | 南通锋利机床有限公司 | Bending and punching integrated machine |
| CN103264095A (en) * | 2013-05-15 | 2013-08-28 | 长江润发机械股份有限公司 | Continuous punching and shearing machine |
| CN109227136A (en) * | 2018-09-12 | 2019-01-18 | 中冶宝钢技术服务有限公司 | A kind of lightweight die mould and shear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108666845B (en) | Coil feeding method of automatic antenna terminal laminating machine | |
| CN112077218B (en) | High-flexibility table type edge covering machine based on segmented control principle and edge covering method | |
| CN109226403B (en) | Automatic feeding device for punching process of punch press | |
| CN111299367A (en) | Flexible intelligent bending equipment for bending metal plate | |
| CN2738916Y (en) | Puncturing mould | |
| CN2511428Y (en) | Apparatus for machining engine link | |
| CN2239310Y (en) | Oil pressure shearing, folding and punching 3-purpose machine | |
| CN204249382U (en) | A kind of punch press auto feed, pay-off | |
| CN118218479A (en) | Hardware part processing die | |
| CN207681252U (en) | A kind of automatic punching machine | |
| CN212884543U (en) | Hydraulic forming machine | |
| CN210059961U (en) | Quick chasing and shearing device for cold-formed section | |
| CN211679648U (en) | Punch press convenient to change mould | |
| CN210615747U (en) | Double-cylinder compression roller device for aluminum plate cutting machine | |
| CN112355164A (en) | Sheet metal forming equipment convenient to use | |
| CN220311470U (en) | Perforating device for manufacturing automobile parts | |
| CN216609280U (en) | Cutter roller component of high-precision plastic granulator | |
| CN211866401U (en) | Punching machine convenient to location | |
| CN2408988Y (en) | Expanding machine for special-shaped pot and pail | |
| CN111842561A (en) | Molding press is used in production of transformer tank | |
| CN2649238Y (en) | Support mechanism for knife rest of gate type plate shearing machine | |
| CN218253004U (en) | Perforating device is used in automobile parts processing | |
| CN220479809U (en) | Auxiliary positioning structure of bending machine | |
| CN219425776U (en) | Underneath type cold roll forming and cutting assembly | |
| CN112935088B (en) | Multifunctional modular aluminum profile stamping line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |