CN101927279B - Straightener for revising hydraulic pressure evenness - Google Patents
Straightener for revising hydraulic pressure evenness Download PDFInfo
- Publication number
- CN101927279B CN101927279B CN 201010259914 CN201010259914A CN101927279B CN 101927279 B CN101927279 B CN 101927279B CN 201010259914 CN201010259914 CN 201010259914 CN 201010259914 A CN201010259914 A CN 201010259914A CN 101927279 B CN101927279 B CN 101927279B
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- China
- Prior art keywords
- fuel tank
- muller
- oil pump
- hydraulic
- oil
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 41
- 239000002828 fuel tank Substances 0.000 claims description 32
- 239000002826 coolant Substances 0.000 claims description 14
- 239000000295 fuel oil Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 abstract 7
- 230000005540 biological transmission Effects 0.000 abstract 4
- 239000000463 material Substances 0.000 description 15
- 238000012937 correction Methods 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241001272996 Polyphylla fullo Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention provides a straightener for revising hydraulic pressure evenness, relating to a special device for revising the evenness of cylindrical slab workpieces such as various specifications cylindrical slabs, welded flange plates, a tubular pile end plate and the like. The straightener comprises an engine base, posts, a beam, a hydraulic cylinder, an oil pump, an oil pump motor, an oil box, an oil box cooling pump, a hydraulic rod, a milling wheel, a milling wheel bracket, a worktable, a transmission chain wheel, chains, a supporting shaft, a supporting seat, a transmission motor, a speed reducer and a small chain wheel, wherein the four posts are provided with cylinder locating seats; the middle of the cylinder locating seats is provided with the hydraulic cylinder; the oil pump is installed on the upper part of the oil box; the oil pump motor is connected with the oil pump; the beam is sleeved on the four posts; the lower part of the hydraulic rod is fixedly installed on the upper part of the beam; the lower part of the beam is provided with the milling wheel bracket; the milling wheel is installed on a milling wheel shaft; two ends of the milling wheel shaft are installed milling wheel bracket through bearings; the worktable is installed on the upper part of the supporting shaft through the bearing of the bolster; the transmission chain wheel is installed between the worktable and the supporting seat; and the transmission motor is directly connected with the speed reducer.
Description
Technical field
What straightener for revising hydraulic pressure evenness of the present invention related to is the special equipment of the circular sheet material workpiece flatness corrections such as a kind of circular sheet material to all size, welded type ring flange, pile end board.
Background technology
At present, circular sheet material, larger-diameter blank particularly, easily deformation effect later process clamping processing in the blanking process, the ring flange that particularly is pressed into by bar steel plate Volume, pile end board is behind forming welding, plane deformation is larger, although adopt hot pressing bundle shape, but be not easy plane correction, because poor flatness directly has influence on clamping location, rear road, lathe processing, cause flange, the pile end board percent defective is high, badly influences the product total quality, not only spends a large amount of fuel with the conventional approach correction, expensive, time-consuming, and labour intensity is large, and yield rate is low.It is a large obstacle that improves enterprise efficiency.
Summary of the invention
The objective of the invention is for above-mentioned weak point, under normal temperature condition, a kind of straightener for revising hydraulic pressure evenness is provided, adopt hydraulic jack, the hydraulic pressure muller, driving motor slows down by decelerator, and the minor sprocket on the reducer output shaft rotates by chain-driving drive sprocket and workbench, and muller is to the circular sheet material on the workbench, the welded type flanged pipe, the planar rondure workpiece such as pile end plate carry out flatness correction flattening-out, make the flatness of round piece reach the industry instructions for use, allow workpiece no longer need lathe processing, so just can greatly save metal material, during joint, the joint worker, energy-conservation, effectively reduce production cost, but also energy-conserving and environment-protective.
Straightener for revising hydraulic pressure evenness takes following technical scheme to realize: straightener for revising hydraulic pressure evenness comprises support, column, crossbeam, hydraulic jack, oil pump, Oil pump electrical machinery, fuel tank, fuel tank coolant pump, hydraulic stem, muller, muller support, workbench, drive sprocket, chain, bolster, supporting base, workbench, driving motor, decelerator and minor sprocket; Column is provided with four root posts, four root post lower ends are separately fixed at upper part of the frame, oil cylinder fixing base is equipped with in four root posts upper end, hydraulic jack is equipped with at the oil cylinder fixing base middle part, and fuel tank is installed in oil cylinder fixing base one side, and oil pump is installed in fuel tank top, Oil pump electrical machinery is connected with oil pump, pump inlet pipe is contained in the fuel tank, and oil pump outlet line links to each other with hydraulic jack, and the hydraulic jack oil return pipe is connected with fuel tank.In the fuel tank bottom fuel tank coolant pump is housed, the fuel tank coolant pump is equipped with fuel tank coolant pump motor, adopts recirculated cooling water to come hydraulic oil in the cooling oil box, is controlled at normal range (NR) to guarantee hydraulic fluid temperature.At described oil cylinder fixing base opposite side supporting electric control box is housed, A.C. contactor, relay and Oil pump electrical machinery, driving motor and fuel tank coolant pump motor control switch are housed in electric control box, at the panel of electric control box power switch, action button, voltmeter and indicator lamp etc. are housed.Crossbeam is sleeved on four root posts, and oil cylinder piston is housed in the hydraulic jack, and hydraulic stem is equipped with in the oil cylinder piston bottom, the hydraulic stem bottom is fixedly mounted on crossbeam top, the muller support is equipped with in the crossbeam bottom, and muller is contained on the muller axle, and muller axle two ends are installed on the muller support by bearing.Described muller is provided with three at least.
Supporting base is installed in upper part of the frame, bolster is fixed on the supporting base middle part, and the logical supporting shaft bearing of workbench is installed in bolster top, between workbench and the supporting base drive sprocket is housed, drive sprocket is installed in supporting base top by pivoting support, and workbench is pressed on drive sprocket top.Described pivoting support adopts the roller pivoting support, and bearing capacity is large, and stability of rotation.Driving motor, decelerator are installed in support one side, driving motor directly links to each other with decelerator, minor sprocket is housed on the reducer output shaft, minor sprocket links to each other with drive sprocket by chain, driving motor slows down by decelerator, and the minor sprocket on the reducer output shaft rotates by chain-driving drive sprocket and workbench.
Operation principle:
During straightener for revising hydraulic pressure evenness work, at first with circular sheet material, the circular sheet material workpiece such as welded type ring flange or pile end board are placed on and turn on the power switch on the work top, operation of oil pump, when hydraulic oil pressure reaches the setting operating pressure, by supporting electric control box control, automatically open the hydraulic electromagnetic switch, hydraulic oil is entered in the hydraulic jack, piston promotes hydraulic stem and drives crossbeam decline in the hydraulic jack, being contained in three mullers in crossbeam bottom is pressed on the shape sheet material workpiece, start the workbench driving motor, the workbench driving motor slows down by decelerator, minor sprocket on the reducer output shaft rotates by the chain-driving drive sprocket, the workbench and the circular sheet material workpiece on the workbench that are contained in drive sprocket top are and then rotated, further adjust again muller to the pressure of circular sheet material workpiece, muller is along with workpiece rotates, thereby constantly press circular sheet material workpiece planarization plays flatness correction flattening-out to circular sheet material the effect of grinding, namely can the flatness correction is good about 30 seconds, reach the regulation requirement.After rolling end, make the hydraulic jack backhaul by electric control box control hydraulic electromagnetic switch, hydraulic stem rises, and drives crossbeam and muller automatic-ascending, breaks away from workpiece, takes out circular sheet material workpiece and reinstalls the circular sheet material workpiece of another part and carry out the flatness correction and roll.
Straightener for revising hydraulic pressure evenness of the present invention is reasonable in design, compact conformation, owing to adopt hydraulic jack, the hydraulic pressure muller, driving motor slows down by decelerator, minor sprocket on the reducer output shaft rotates by chain-driving drive sprocket and workbench, allow muller that the planar rondure workpiece such as the circular sheet material on the workbench, welded type flanged pipe, pile end plate are carried out flatness correction flattening-out, make planar rondure workpiece flatness reach the industry instructions for use, workpiece no longer needs lathe processing, can improve product qualified rate, save production cost, and energy-conserving and environment-protective.
Through the workpiece product of hydraulic pressure flatness correction flattening-out of the present invention, in flatness correction flattening-out process, roll through 100～200 tons of pressure, make surface of the work metal material structure more closely knit, increase circular sheet material workpiece strength and hardness, improved product quality.
Description of drawings
The invention will be further described below with reference to accompanying drawing:
Fig. 1 is the straightener for revising hydraulic pressure evenness structural representation.
Fig. 2 is workbench, drive sprocket, the supporting base part-structure schematic diagram of straightener for revising hydraulic pressure evenness.
The specific embodiment
With reference to accompanying drawing 1,2, straightener for revising hydraulic pressure evenness comprises support 1, column 5, crossbeam 16, hydraulic jack 8, oil pump 12, Oil pump electrical machinery 11, fuel tank 13, fuel tank coolant pump 15, hydraulic stem 14, muller 19, muller support 17, workbench 4, drive sprocket 3, chain 20, bolster 24, supporting base 2, workbench 4, driving motor 23, decelerator 22 and minor sprocket 21; Column is provided with four root posts 5, four root posts, 5 lower ends are separately fixed at support 1 top, oil cylinder fixing base 7 is equipped with in four root posts, 5 upper ends, hydraulic jack 8 is equipped with at oil cylinder fixing base 7 middle parts, and fuel tank 13 is installed in fixedly reservation 7 one sides of oil cylinder, and oil pump 12 is installed fuel tank 13 tops, Oil pump electrical machinery 11 is connected with oil pump 12, pump inlet pipe is contained in the fuel tank 13, and oil pump outlet line 9 links to each other with hydraulic jack 8, and hydraulic jack oil return pipe 10 is connected with fuel tank 13.In fuel tank 13 bottoms fuel tank coolant pump 14 is housed, fuel tank coolant pump 14 is equipped with fuel tank coolant pump motor, adopts recirculated cooling water to come hydraulic oil in the cooling oil box, to guarantee that hydraulic fluid temperature is in normal range of operation.At described oil cylinder fixing base 7 opposite sides supporting electric control box 6 is housed, at electric control box 6 in-built A.C. contactors, relay and Oil pump electrical machinery, driving motor and fuel tank coolant pump motor control switch, at the panel of electric control box 6 power switch, action button, voltmeter and indicator lamp etc. are housed.Crossbeam 16 is sleeved on four root posts 5, in the hydraulic jack 8 oil cylinder piston is housed, hydraulic stem 14 is equipped with in oil cylinder plug cock bottom, hydraulic stem 14 bottoms are fixedly mounted on crossbeam 16 tops, muller support 17 is equipped with in crossbeam 16 bottoms, muller 19 is contained on the muller axle 18, and muller axle 18 two ends are installed on the muller support 17 by bearing.Described muller 19 is provided with three at least.
Supporting base 2 is installed in support 1 top, bolster 24 is fixed on supporting base 2 middle parts, workbench 4 logical supporting shaft bearings 25 are installed in bolster 24 tops, between workbench 4 and the supporting base 2 drive sprocket 3 is housed, drive sprocket 3 is installed in supporting base 2 tops by pivoting support 26, and workbench 9 is pressed on drive sprocket 3 tops.Described pivoting support 26 adopts the roller pivoting support, and bearing capacity is large, stability of rotation.Driving motor 23, decelerator 22 are installed in support 1 one sides, driving motor 23 directly links to each other with decelerator 22, on decelerator 22 output shafts minor sprocket 21 is housed, minor sprocket 21 links to each other with drive sprocket 3 by chain 20, driving motor 23 slows down by decelerator 22, and the minor sprocket 21 on decelerator 22 output shafts drives drive sprocket 3 by chain 20 and rotates with workbench 4.
Claims (4)
1. a straightener for revising hydraulic pressure evenness is characterized in that comprising support, column, crossbeam, hydraulic jack, oil pump, Oil pump electrical machinery, fuel tank, fuel tank coolant pump, hydraulic stem, muller, muller support, drive sprocket, chain, bolster, supporting base, workbench, driving motor, decelerator and minor sprocket; Column is provided with four, four root post lower ends are separately fixed at upper part of the frame, oil cylinder fixing base is equipped with in four root posts upper end, hydraulic jack is equipped with at the oil cylinder fixing base middle part, and fuel tank is installed in oil cylinder fixing base one side, and oil pump is installed on fuel tank top, Oil pump electrical machinery is connected with oil pump, pump inlet pipe is contained in the fuel tank, and oil pump outlet line links to each other with hydraulic jack, and the hydraulic jack oil return pipe is connected with fuel tank; Crossbeam is sleeved on four root posts, and oil cylinder piston is housed in the hydraulic jack, and hydraulic stem is equipped with in the oil cylinder piston bottom, the hydraulic stem bottom is fixedly mounted on crossbeam top, the muller support is equipped with in the crossbeam bottom, and muller is contained on the muller axle, and muller axle two ends are installed on the muller support by bearing;
Supporting base is installed in upper part of the frame, bolster is fixed on the supporting base middle part, and workbench is installed in bolster top by supporting shaft bearing, between workbench and the supporting base drive sprocket is housed, drive sprocket is installed in supporting base top by pivoting support, and workbench is pressed on drive sprocket top; Driving motor, decelerator are installed in support one side, and driving motor directly links to each other with decelerator, and minor sprocket is housed on the reducer output shaft, and minor sprocket links to each other with drive sprocket by chain.
2. straightener for revising hydraulic pressure evenness according to claim 1 is characterized in that in the fuel tank bottom fuel tank coolant pump being housed, and the fuel tank coolant pump is equipped with fuel tank coolant pump motor.
3. straightener for revising hydraulic pressure evenness according to claim 1 is characterized in that described muller is provided with three at least.
4. straightener for revising hydraulic pressure evenness according to claim 1 is characterized in that described pivoting support adopts the roller pivoting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259914 CN101927279B (en) | 2010-08-23 | 2010-08-23 | Straightener for revising hydraulic pressure evenness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259914 CN101927279B (en) | 2010-08-23 | 2010-08-23 | Straightener for revising hydraulic pressure evenness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101927279A CN101927279A (en) | 2010-12-29 |
| CN101927279B true CN101927279B (en) | 2013-04-10 |
Family
ID=43366861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010259914 Expired - Fee Related CN101927279B (en) | 2010-08-23 | 2010-08-23 | Straightener for revising hydraulic pressure evenness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101927279B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705220A (en) * | 2012-06-15 | 2012-10-03 | 无锡天惠塑机有限公司 | Oil pump flange plate |
| CN111659764A (en) * | 2020-06-19 | 2020-09-15 | 重庆利德工业制造有限公司 | Automatic leveling tool and automatic leveling method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269205A (en) * | 1991-07-02 | 1993-12-14 | Walter Oppliger | Circular saw blade straightening machine |
| CN1951634A (en) * | 2005-10-17 | 2007-04-25 | 不二越机械工业株式会社 | Method of adhering polishing pads and jig for adhering the same |
| CN201108994Y (en) * | 2007-11-26 | 2008-09-03 | 中国船舶重工集团公司第七一○研究所 | Mechanically spinning type saw blade smoothing device |
| DE102008028379B3 (en) * | 2008-06-13 | 2009-08-13 | Max Rauhaus Gmbh & Co. Kg | Tension rolling device for circular saw blade, has generator formed by electric motor, where transmission force of motor acts on system and acts against operating pressure such that rolls are vertically engaged at distance together |
| CN201799493U (en) * | 2010-08-23 | 2011-04-20 | 陈世江 | Hydraulic smoothness correcting flattener |
-
2010
- 2010-08-23 CN CN 201010259914 patent/CN101927279B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269205A (en) * | 1991-07-02 | 1993-12-14 | Walter Oppliger | Circular saw blade straightening machine |
| CN1951634A (en) * | 2005-10-17 | 2007-04-25 | 不二越机械工业株式会社 | Method of adhering polishing pads and jig for adhering the same |
| CN201108994Y (en) * | 2007-11-26 | 2008-09-03 | 中国船舶重工集团公司第七一○研究所 | Mechanically spinning type saw blade smoothing device |
| DE102008028379B3 (en) * | 2008-06-13 | 2009-08-13 | Max Rauhaus Gmbh & Co. Kg | Tension rolling device for circular saw blade, has generator formed by electric motor, where transmission force of motor acts on system and acts against operating pressure such that rolls are vertically engaged at distance together |
| CN201799493U (en) * | 2010-08-23 | 2011-04-20 | 陈世江 | Hydraulic smoothness correcting flattener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101927279A (en) | 2010-12-29 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 |