CN106563712A - Oil press form correction device for treating long and straight workpieces - Google Patents
Oil press form correction device for treating long and straight workpieces Download PDFInfo
- Publication number
- CN106563712A CN106563712A CN201610899902.2A CN201610899902A CN106563712A CN 106563712 A CN106563712 A CN 106563712A CN 201610899902 A CN201610899902 A CN 201610899902A CN 106563712 A CN106563712 A CN 106563712A
- Authority
- CN
- China
- Prior art keywords
- hydraulic press
- orthopedic
- trapezoidal
- correction
- slide block
- 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
- 230000000399 orthopedic Effects 0.000 claims description 52
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 6
- 210000001624 Hip Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000002605 anti-dotal Effects 0.000 description 1
- 239000000729 antidote Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
Abstract
The invention relates to an oil press form correction device for treating long and straight workpieces. The form correction device comprises a form correction aligning platform horizontally arranged on the ground, and an oil press arranged in the middle of the form correction aligning platform. The form correction aligning platform comprises supporting foot margins arranged on the ground, a working platform body arranged at the upper ends of the foot margins, and tracks arranged on the working platform body. At least two flat trolleys are arranged on the tracks. Car wheel sliding block parts of the flat cars are embedded into grooves of the tracks. The oil press form correction device for the treating long and straight workpieces has quite good universality, when the long and straight workpieces are aligned, welded and cast, the characteristic of inconvenient alignment of the workpieces can be overcome, operation is simple, the long and straight workpieces can move to the position needing to be subjected to form correction according to requirements, and the device has the good form correction universality for the long and straight workpieces.
Description
Technical field
The present invention relates to a kind of device for growing straight deformation of products correction, more particularly to a kind of oil pressure for processing the straight workpiece of length
Machine orthopedic appliance, it is orthopedic more particularly, to a kind of hydraulic press of the workpiece straightening for growing the thermo formings such as straight welding, casting
Device.
Background technology
At present, every profession and trade substantial amounts of employing welding structure and foundry goods.All there is weldering in manufacturing process in these components
Connect, cast problem on deformation, if deformation is not corrected, not only affect structure integral installation, can also reduce the safety of engineering
Reliability.
What product component was produced deforms more than Technology design allows deformation range, should try to be corrected so as to reach symbol
Close product quality to require.It was verified that the component of most deformations can be correction.The method of correction all tries to cause new
Deform and offset the deformation having occurred and that to reach.
Commonly used antidote in process of production, predominantly organic tool correction, flame straightening and comprehensive correction.But fire
Flame correction is the work of a more difficult operation, and method is grasped, the improper more large deformation that can also cause component new of temperature control.Cause
This, flame is rectified and is required specifically for abundant practical experience.And machinery is orthopedic is often limited to special orthopedic appliance and equipment, behaviour
Make inconvenience.
The content of the invention
The purpose of the present invention is to be difficult problem that is orthopedic and existing for current long straight welding, casting workpiece, it is proposed that one
The hydraulic press orthopedic appliance for processing the straight workpiece of length is planted, quick orthopedic, saving manufacturing time, saving people can be realized using this device
Work cost.
For achieving the above object, the invention provides a kind of hydraulic press orthopedic appliance for processing the straight workpiece of length, described orthopedic
Device includes the orthopedic straightening platform being horizontally disposed with the ground, the hydraulic press being arranged in the middle part of the orthopedic straightening platform, institute
State orthopedic straightening platform include arranging on the ground support lower margin, be arranged on the support lower margin upper end workbench and
The track being arranged on the workbench, at least provided with two flat bogies on the track, the flat bogie includes car
Take turns slide block, the steel plate horizontal stand being arranged on above the wheel slide block, be arranged on the steel plate horizontal stand downside for installing institute
The bracing frame of wheel slide block is stated, the track is provided with trapezoidal groove, and the bottom of the wheel slide block is provided with trapezoidal recessed with described
The trapezoidal projection that groove coordinates, the trapezoidal groove bottom is provided with rectangular recess, roller bearing is uniformly provided with the rectangular recess, described
Wheel slide block with the roller bearing relative motion by driving flat bogie movement.
Preferably, the hydraulic press is 100 tons or 300 tons of single open rod press.
Preferably, the orthopedic straightening platform is welded into by I-steel, channel-section steel splicing group.
Preferably, the track is processed by wear-resisting high-strength steel.
Preferably, the trapezoidal raised section with the trapezoidal groove is isosceles trapezoid, the trapezoidal convex cross section
Isosceles trapezoid go to the bottom length more than bottom length in the isosceles trapezoid in the trapezoidal groove section, it is described trapezoidal raised embedded described
In trapezoidal groove.
Preferably, the base angle of the isosceles trapezoid in the trapezoidal groove section is 70～80 °.
Based on above-mentioned technical proposal, it is an advantage of the invention that：
The hydraulic press orthopedic appliance of the straight workpiece of process length of the present invention has extraordinary versatility, directly welds in straightening length
Connect, casting workpiece when, can not only overcome various workpiece to be not easy to the characteristic of straightening, and simple to operate, in the drive of dolly
Under, the straight workpiece of length can on request be moved to and need orthopedic position, have preferable versatility to the straight workpiece of length.The place of the present invention
The hydraulic press orthopedic appliance of the straight workpiece of reason length, grasp easier than flame straightening, and it is more orthopedic than tradition machinery easy to operate, can save big
Amount cost of labor, improve production efficiency.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the hydraulic press orthopedic appliance structural representation for processing the straight workpiece of length；
Fig. 2 is the hydraulic press orthopedic appliance structure front schematic view for processing the straight workpiece of length；
Fig. 3 is flat bogie structural representation；
Fig. 4 is trapezoidal track structural representation.
Specific embodiment
Below by drawings and Examples, technical scheme is described in further detail.
The invention provides a kind of process the hydraulic press orthopedic appliance for growing straight workpiece, this device can select tensile strength, bend
The higher sheet material of the mechanical performances such as intensity and section bar etc. are taken, such as high strength steel plate, channel-section steel, I-steel are made, such as Fig. 1～Fig. 4 institutes
Show, illustrated therein is a kind of preferred embodiment of the present invention.
Specifically, the orthopedic appliance include horizontally disposed orthopedic straightening platform 1 on the ground, be arranged on it is described orthopedic
The hydraulic press 3 at the middle part of straightening platform 1, the orthopedic straightening platform 1 includes arranging support lower margin 4 on the ground, is arranged on institute
The workbench 5 for supporting the upper end of lower margin 4 and the track 6 being arranged on the workbench 5 are stated, is at least set on the track 6
There are two flat bogies 2, the flat bogie 2 includes wheel slide block 8, is arranged on the steel plate level of the top of the wheel slide block 8
Platform 9, the downside of the steel plate horizontal stand 9 is arranged on for installing the bracing frame 7 of the wheel slide block 8, the track 6 is provided with ladder
Connected in star, the bottom of the wheel slide block 8 is provided with the trapezoidal projection coordinated with the trapezoidal groove, and the trapezoidal groove bottom sets
Have in rectangular recess 11, the rectangular recess 11 and be uniformly provided with roller bearing 10, the wheel slide block 8 is by relative with the roller bearing 10
Motion drives flat bogie 2 to move.
The orthopedic appliance of the present invention mainly includes hydraulic press, orthopedic straightening platform, the part of flat bogie three composition.Such as Fig. 1
Shown, the hydraulic press 3 is 100 tons or 300 tons of single open rod press, with C-shaped configuration, is easy to match somebody with somebody with orthopedic straightening platform 1
Conjunction is used.Further, hydraulic press is used as power set, there is provided the load required for orthopedic.
As shown in figure 3, the orthopedic straightening platform 1 includes arranging support lower margin 4 on the ground, is arranged on the support
The workbench 5 of the upper end of lower margin 4 and the track 6 being arranged on the workbench 5.The orthopedic straightening platform 1 is arranged on
The both sides of hydraulic press 3, hydraulic press 3 is arranged on the medium position of orthopedic straightening platform 1, is easy to completely utilize whole workbench 5
Carry out orthopedic.Preferably, the orthopedic straightening platform 1 is welded into by I-steel, channel-section steel splicing group, and structural rigidity is good, during work
It is reliable and stable.The above laying track 6 of the workbench 5, the track 6 is processed by wear-resisting high-strength steel, workbench 5 and
Track 6 is used to support flat bogie 2, while bearing the load of orthopedic workpiece and hydraulic press 3.
At least provided with two flat bogies 2 on the track 6, the flat bogie 2 can be formed by steel plate welding, each
Dolly can arrange 4 wheel slide blocks, can be processed by bar along the free movement of track 6, wheel slide block, also can directly select
Roller bearing.
As shown in Fig. 2 the flat bogie 2 includes wheel slide block 8, is arranged on the steel plate water of the top of the wheel slide block 8
Platform 9, the downside of the steel plate horizontal stand 9 is arranged on for installing the bracing frame 7 of the wheel slide block 8.The side of support frame as described above 7 one
Face is used for supporting steel plate horizontal stand 9, on the other hand for installing wheel slide block 8.
As shown in Figure 4, it is preferable that the trapezoidal raised section with the trapezoidal groove is isosceles trapezoid, the ladder
The isosceles trapezoid of shape convex cross section goes to the bottom length more than bottom length in the isosceles trapezoid in the trapezoidal groove section, described trapezoidal convex
Rise be embedded in the trapezoidal groove in so that the inlay card of wheel slide block 8 is in trapezoidal groove so as to can along the directed movement of track 6,
The stability that flat bogie 2 is moved is ensure that, prevents flat bogie 2 from dropping from track 6.Further, the trapezoidal groove cuts
The base angle of the isosceles trapezoid in face is 70～80 °, to guarantee bearing load and stability.
In the present embodiment, flat bogie 2 is set to 2, and placing on flat bogie 2 needs the orthopedic straight workpiece of length, by putting down
Plate dolly 2 drives the straight workpiece of length to move left and right, to carry out orthopedic straightening to the straight workpiece different distortion position of length.
The hydraulic press orthopedic appliance of the straight workpiece of process length of the present invention can be used as follows：
Straightening prepares：Whether each position of check device reaches working condition；Will the straight workpiece of length of straightening prepare.
Straightening is implemented：The straight workpiece overhead traveling crane of the length of deformation is hung on flat bogie 2, the straight workpiece two ends of length are placed respectively
On 2 flat bogies 2, it is ensured that the straight workpiece of length places steady.
Mobile flat bogie 2, makes to grow the ram position that straight workpiece deformation position is directed at hydraulic press 3.
The long straight workpiece deformation position of control hydraulic press 3 pairs carries out mechanical compaction straightening, after observation and horizon rule measurement,
After the completion of confirming deformation position straightening, the straight workpiece of length is driven by flat bogie 2, next deformation position is directed at into the pressure of hydraulic press 3
Head position, then straightening is carried out, until the equal straightening of all deformation points is completed.
The hydraulic press orthopedic appliance of the straight workpiece of process length of the present invention has extraordinary versatility, directly welds in straightening length
Connect, casting workpiece when, can not only overcome various workpiece to be not easy to the characteristic of straightening, and simple to operate, in the drive of dolly
Under, the straight workpiece of length can on request be moved to and need orthopedic position, have preferable versatility to the straight workpiece of length.The place of the present invention
The hydraulic press orthopedic appliance of the straight workpiece of reason length, grasp easier than flame straightening, and it is more orthopedic than tradition machinery easy to operate, can save big
Amount cost of labor, improve production efficiency.
Finally it should be noted that：Above example is only to illustrate technical scheme rather than a limitation；To the greatest extent
Pipe has been described in detail with reference to preferred embodiment to the present invention, and those of ordinary skill in the art should be understood：Still
The specific embodiment of the present invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this
The spirit of bright technical scheme, it all should cover in the middle of the technical scheme scope being claimed in the present invention.
Claims (6)
- It is 1. a kind of to process the hydraulic press orthopedic appliance for growing straight workpiece, it is characterised in that：The hydraulic press orthopedic appliance includes level Orthopedic straightening platform (1) on the ground, the hydraulic press (3) being arranged in the middle part of the orthopedic straightening platform (1) are set, it is described to rectify Shape straightening platform (1) is put down including the work for arranging support lower margin (4) on the ground, being arranged on support lower margin (4) upper end Platform (5) and the track (6) being arranged on the workbench (5), at least provided with two flat bogies on the track (6) (2), the flat bogie (2) including wheel slide block (8), the steel plate horizontal stand (9) being arranged on above the wheel slide block (8), Steel plate horizontal stand (9) downside is arranged on for installing the bracing frame (7) of the wheel slide block (8), is set on the track (6) There is trapezoidal groove, the bottom of the wheel slide block (8) is provided with the trapezoidal projection coordinated with the trapezoidal groove, the trapezoidal groove Bottom is provided with rectangular recess (11), is uniformly provided with roller bearing (10) in the rectangular recess (11), the wheel slide block (8) by with Roller bearing (10) relative motion drives flat bogie (2) mobile.
- 2. hydraulic press orthopedic appliance according to claim 1, it is characterised in that：The hydraulic press (3) is 100 tons or 300 Ton single open rod press.
- 3. hydraulic press orthopedic appliance according to claim 1, it is characterised in that：The orthopedic straightening platform (1) is by I-shaped Steel, channel-section steel splicing group are welded into.
- 4. hydraulic press orthopedic appliance according to claim 1, it is characterised in that：The track (6) is added by wear-resisting high-strength steel Work is formed.
- 5. hydraulic press orthopedic appliance according to claim 1, it is characterised in that：It is described trapezoidal raised with the trapezoidal groove Section be isosceles trapezoid, the isosceles trapezoid of the trapezoidal convex cross section go to the bottom length more than the trapezoidal groove section etc. The trapezoidal upper bottom length of waist, in the trapezoidal raised embedded trapezoidal groove.
- 6. hydraulic press orthopedic appliance according to claim 1, it is characterised in that：The isosceles trapezoid in the trapezoidal groove section Base angle be 70～80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899902.2A CN106563712A (en) | 2016-10-17 | 2016-10-17 | Oil press form correction device for treating long and straight workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899902.2A CN106563712A (en) | 2016-10-17 | 2016-10-17 | Oil press form correction device for treating long and straight workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106563712A true CN106563712A (en) | 2017-04-19 |
Family
ID=58532897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610899902.2A Pending CN106563712A (en) | 2016-10-17 | 2016-10-17 | Oil press form correction device for treating long and straight workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106563712A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2053405A1 (en) * | 1991-10-11 | 1993-04-12 | Viktor Zakrajsek | Motion control system |
| CN201791787U (en) * | 2010-09-29 | 2011-04-13 | 北京长宇利华液压系统工程设计有限公司 | Semi-automatic cold-drawn steel tube straightener |
| CN203696012U (en) * | 2013-12-13 | 2014-07-09 | 山东法因数控机械股份有限公司 | Digital controlled drilling machine |
| CN204194492U (en) * | 2014-11-06 | 2015-03-11 | 重庆帅昌机械制造有限公司 | Large-scale straightener workpiece quick moving device |
| CN104492870A (en) * | 2014-12-30 | 2015-04-08 | 山东泰丰钢业有限公司 | Straightening device for eliminating bending defects of high frequency longitudinal seam welded pipe |
| CN204508036U (en) * | 2015-02-06 | 2015-07-29 | 江苏同天机械有限公司 | A kind of travelling bogie |
| CN204842545U (en) * | 2015-06-12 | 2015-12-09 | 崔琦 | Bar straightener |
| CN206550159U (en) * | 2016-10-17 | 2017-10-13 | 齐鲁工业大学 | A kind of hydraulic press orthopedic appliance for handling long straight workpiece |
-
2016
- 2016-10-17 CN CN201610899902.2A patent/CN106563712A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2053405A1 (en) * | 1991-10-11 | 1993-04-12 | Viktor Zakrajsek | Motion control system |
| CN201791787U (en) * | 2010-09-29 | 2011-04-13 | 北京长宇利华液压系统工程设计有限公司 | Semi-automatic cold-drawn steel tube straightener |
| CN203696012U (en) * | 2013-12-13 | 2014-07-09 | 山东法因数控机械股份有限公司 | Digital controlled drilling machine |
| CN204194492U (en) * | 2014-11-06 | 2015-03-11 | 重庆帅昌机械制造有限公司 | Large-scale straightener workpiece quick moving device |
| CN104492870A (en) * | 2014-12-30 | 2015-04-08 | 山东泰丰钢业有限公司 | Straightening device for eliminating bending defects of high frequency longitudinal seam welded pipe |
| CN204508036U (en) * | 2015-02-06 | 2015-07-29 | 江苏同天机械有限公司 | A kind of travelling bogie |
| CN204842545U (en) * | 2015-06-12 | 2015-12-09 | 崔琦 | Bar straightener |
| CN206550159U (en) * | 2016-10-17 | 2017-10-13 | 齐鲁工业大学 | A kind of hydraulic press orthopedic appliance for handling long straight workpiece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102615383A (en) | Box girder production line of front suspension arm frame | |
| CN103817317B (en) | Ladle upset dumping machine | |
| CN104525813A (en) | Double-station pre-pressing forming hydraulic machine | |
| CN104724635A (en) | Train door disassembling and assembling mechanism | |
| CN206550160U (en) | The long straight workpiece hydraulic press orthopedic appliance of one kind | |
| CN206550159U (en) | A kind of hydraulic press orthopedic appliance for handling long straight workpiece | |
| CN204342375U (en) | Reversal of the natural order of things fork type elevator | |
| CN101625201B (en) | Water beam overhauling equipment of walking beam type heating furnace and overhauling method thereof | |
| CN106563712A (en) | Oil press form correction device for treating long and straight workpieces | |
| CN211840773U (en) | Anti-deformation jig frame with radian adjusting function | |
| CN202290893U (en) | Straightening machine for H section steel flange slab | |
| CN204381752U (en) | Asynchronous lifting positioner | |
| CN106670263A (en) | Long and straight workpiece oil press shape correction device | |
| CN204747834U (en) | Automatic frame is used in welding of large -scale drum | |
| CN210236845U (en) | Adjustable hanger for component steel reinforcement cage | |
| CN203062121U (en) | Full-automatic welding operation platform | |
| CN202846090U (en) | Clamping device of steel structure | |
| CN206447479U (en) | A kind of Portable Automatic hot finished steel pipe suspender | |
| CN206717343U (en) | A kind of point-to-point welder of steel band | |
| CN203865861U (en) | Die turning tool | |
| CN202416102U (en) | Vertical straightening machine of rail base clamping movable type steel rail welded joints | |
| CN204565518U (en) | Packaged type flexible welding displacement workbench | |
| CN205271212U (en) | Welding set of fork truck portal rib | |
| CN205382559U (en) | Steel structure box type post connection structure | |
| CN205274599U (en) | Rolling mechanism that rights of T type guide rail blank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |