CN103624671B - The cylinder of centrifugal roll mill polishing machine - Google Patents
The cylinder of centrifugal roll mill polishing machine Download PDFInfo
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- CN103624671B CN103624671B CN201310692033.2A CN201310692033A CN103624671B CN 103624671 B CN103624671 B CN 103624671B CN 201310692033 A CN201310692033 A CN 201310692033A CN 103624671 B CN103624671 B CN 103624671B
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- cylindrical shell
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- urceolus
- dividing plate
- spindle nose
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- 238000005498 polishing Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 41
- 230000008569 process Effects 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 238000000227 grinding Methods 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 239000003082 abrasive agent Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 229910000975 Carbon steel Inorganic materials 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 239000010962 carbon steel Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010079 rubber tapping Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
- B24B31/0212—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels the barrels being submitted to a composite rotary movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of cylinder of centrifugal roll mill polishing machine.It comprises urceolus and inner core, and urceolus two ends are provided with eccentric spindle nose; Inner core comprise one end have opening cylindrical shell, for the cover plate that hides described cartridge openings and the securing member making described cover plate be connected with described cylindrical shell; Be provided with dividing plate in described cylindrical shell, described cylindrical shell is separated into multiple inner chamber independent of each other by described dividing plate.Cylindrical shell of the present invention does hexagonal prismoid shape shell by quality carbon steel steel plate, the multi-cavity structure inner space that the separation PU material of inner space is separated into is all less, when workpiece carries out barrel finishing together with polishing grinding abrasive particle abrasive material and mill liquid in chamber, the transverse direction rolling of sliver shape workpiece is restricted, therefore can ensure can not to produce the distortion such as bending, torsion in process, avoid the distortion of slice-shaped workpiece in tumbling process well, be very suitable for processing frame monofilament, brown sheet and flake or elongated rod part.
Description
Technical field
The present invention relates to a kind of cylinder of centrifugal roll mill polishing machine.
Background technology
Existing centrifugal roll mill polishing machine is all adopt simple planetary body, is resolved into by electric machine rotation and the cylinder of loading polish parts was both revolved round the sun, do again reverse rotation, thus makes polished part and abrasive material grind liquid to produce mutual grinding and realize polishing object.Cylinder axis and rotation axes coincide, rotation and revolution turn to contrary, make workpiece and abrasive particle abrasive material in cylinder do two-dimentional mandatory flowing, and generation extruding, friction, collision etc. act on and realize the polishing attrition process of surface of the work under centrifugal pressure effect.Owing to being the abrasive action of two-dimensional directional, only have grinding that is radial and circumference, do not have axial Relative friction effect, so the abrasive action that workpiece is subject to is more weak, efficiency is lower, and process time is longer, and polishing effect is not good.
Also a kind of cylinder be arranged on eccentric stiffener is had in prior art.It makes cylinder rotation, due to eccentric stiffener, therefore cylinder barrel in rotation process gives the bearing reaction of workpiece and abrasive particle abrasive material and axially has an angle, thus produce an axial thrust load, under the effect of this axial thrust load, workpiece will produce axial forced flow, in conjunction with forced flow that is radial and circumference, in cylinder, material will make spiral helicine tumbling motion.This is the two dimensional motion of another kind of form.
If combined by above-mentioned two kinds of two dimensional motions, then can realize three-dimensional motion, this grinding for material is also more favourable.But eccentric stiffener generally all realizes based on bent axle, cam structure or eccentric wheel structure.But such structure generally all needs larger volume, there is larger quality, once there is eccentric rotary, just bring serious unstability to system.
Summary of the invention
The present invention will solve the problems of the technologies described above, thus provide a kind of there is three-dimensional motion and there is the cylinder of the centrifugal roll mill polishing machine of stability.
The technical scheme that the present invention solves the problem is as follows:
The cylinder of centrifugal roll mill polishing machine, comprise urceolus and the inner core being sheathed on described outer barrel, the side of described urceolus also has the opening being convenient to described inner tube installation that radial direction is offered, described urceolus two ends are provided with eccentric spindle nose; Described inner core comprise one end have opening cylindrical shell, for the cover plate that hides described cartridge openings and the securing member making described cover plate be connected with described cylindrical shell, be provided with dividing plate in described cylindrical shell, described cylindrical shell is separated into multiple inner chamber independent of each other by described dividing plate.
Preferred as technique scheme, the geometrical axis being arranged so that described urceolus of described eccentric spindle nose and its rotation shape Φ in an angle, 5 ° of < Φ < 15 °.
The present invention interrogates amount of literature data in process, and further investigate centrifugal roll mill principle, after the replication experiment doing many contrast schemes, propose a kind of three-dimensional reverse centrifugal roll mill know-why, the key of this principle is: change cylinder rotation mode, cylinder axis is structurally made not overlap with rotation center line, shape is Φ in an angle, the bearing reaction that such cylinder barrel in rotation and process of revolution gives workpiece and abrasive particle abrasive material has an angle with axial, thus produce an axial thrust load, under the effect of this axial thrust load, workpiece will produce axial forced flow, in conjunction with forced flow that is radial and circumference, in cylinder, material will make spiral helicine tumbling motion, and be not only circumferential tumbling motion, three-dimensional omnidirectional polishing attrition process is realized with this.Through repetition test research, prove to adopt three-dimensional reverse centrifugal roll mill technology greatly can strengthen Relative friction between workpiece and abrasive particle abrasive material and compressional movement, polishing grinding efficiency is greatly improved, under same case, improve more than 30% than existing centrifugal polishing grinder, then can shorten more than 20% the process time reached needed for identical polishing grinding effect.
Preferred as technique scheme, the cross section of described cylindrical shell is regular hexagon, and it be the large cross sections such as orthohexagonal central lumen and 6 is orthohexagonal surrounding cavities that described cylindrical shell is separated into 1 cross section by described dividing plate.
In technique scheme of the present invention, roller tube does hexagonal prismoid shape shell by quality carbon steel steel plate, the multi-cavity configuration cylindricality Wear-resistant plastic charging basket that the separation PU material of inner space makes realizes, each chamber is hexagon, intermediate cavity is larger, around uniform six chambers are also hexagons, but slightly little.Because the inner space of each chamber is all less, when workpiece carries out barrel finishing together with polishing grinding abrasive particle abrasive material and mill liquid in chamber, the transverse direction rolling of sliver shape workpiece is restricted, therefore can ensure can not to produce the distortion such as bending, torsion in process, although such roller frame makes its dischargeable capacity decline to some extent, but avoid the distortion of slice-shaped workpiece in tumbling process well, be very suitable for processing frame monofilament, brown sheet and flake or elongated rod part.
Preferred as technique scheme, also comprise the pad be arranged between described cylindrical shell and described cover plate, described pad is caulking gum pad.
Preferred as technique scheme, described dividing plate is PU material dividing plate.
Preferred as technique scheme, described spindle nose is connected with the connecting as one of base plate of described cover plate and described cylindrical shell.
Preferred as technique scheme, the dividing plate of described PU material is arranged at described inner barrel by the mode be hot bonding.
Preferred as technique scheme, is provided with connecting bolt group, makes described inner core be fixed on the inside of described urceolus by described bolt Connecting groups in described urceolus.
Preferred as technique scheme, described outer barrel is also provided with liner rubber layer, is arranged so that gapless between described urceolus and described inner core by described liner rubber layer.
Preferred as technique scheme, described urceolus is made up of upper and lower two parts, and described upper part forms described opening after opening, and described lower part weld with the eccentric spindle nose of cylinder, described upper and lower two parts establish be bolted organize closed.
Two of object of the present invention is to provide a kind of rolling stand of centrifugal roll mill polishing machine.
The rolling stand of centrifugal roll mill polishing machine, it comprise for the fixing and left and right end casing of sandwiched cylinder, be located at described left and right end casing and be connected to main bearing seat make cylinder occur revolution main tapping, connect described left and right end casing and make described left and right end casing produce the tie rod of sandwiched effect to cylinder and be arranged at described left and right end casing for accepting the planet axis bearing of the eccentric spindle nose of cylinder; Also comprise outer shaft, described outer shaft is connected by flat key with the eccentric spindle nose of cylinder, and described outer shaft is connected by making the chain wheel driving mechanism of cylinder generation rotation with described main tapping.
Preferred as technique scheme, described left and right end casing is used for fixing and sandwiched multiple cylinder; Also comprise the axis that is played stabilization, described axis, through the center of described left and right end casing, is connected by flat key with described main tapping.
Preferred as technique scheme, also comprises cylinder, and described cylinder comprises urceolus and is sheathed on the inner core of described outer barrel, and the side of described urceolus also has the opening being convenient to described inner tube installation that radial direction is offered, described urceolus two ends are provided with eccentric spindle nose; Described inner core comprise one end have opening cylindrical shell, for the cover plate that hides described cartridge openings and the securing member making described cover plate be connected with described cylindrical shell, be provided with dividing plate in described cylindrical shell, described cylindrical shell is separated into multiple inner chamber independent of each other by described dividing plate.
Preferred as technique scheme, the geometrical axis being arranged so that described urceolus of described eccentric spindle nose and its rotation shape Φ in an angle, 5 ° of < Φ < 15 °.
Preferred as technique scheme, the cross section of described cylindrical shell is regular hexagon, and it be the large cross sections such as orthohexagonal central lumen and 6 is orthohexagonal surrounding cavities that described cylindrical shell is separated into 1 cross section by described dividing plate.
Preferred as technique scheme, also comprise the pad be arranged between described cylindrical shell and described cover plate, described pad is caulking gum pad.
Preferred as technique scheme, described spindle nose is connected with the connecting as one of base plate of described cover plate and described cylindrical shell.
Preferred as technique scheme, described dividing plate is PU material dividing plate, and the dividing plate of described PU material is arranged at described inner barrel by the mode be hot bonding.
Preferred as technique scheme, described outer barrel is also provided with liner rubber layer, is arranged so that gapless between described urceolus and described inner core by described liner rubber layer.
Preferred as technique scheme, described urceolus is made up of upper and lower two parts, and described upper part forms described opening after opening, and described lower part weld with the eccentric spindle nose of cylinder, described upper and lower two parts establish be bolted organize closed.
Three of object of the present invention is to provide a kind of centrifugal roll mill polishing machine.
Centrifugal roll mill polishing machine, comprise frame, idler frame and the cylinder with eccentric spindle nose, described frame is provided with base bearing, the erection of described idler has main tapping, described idler frame comprise for the fixing and left and right end casing of sandwiched cylinder, be located at described left and right end casing and be connected to main bearing seat make cylinder occur revolution main tapping, connect described left and right end casing and make described left and right end casing produce the tie rod of sandwiched effect to cylinder and be arranged at described left and right end casing for accepting the planet axis bearing of the eccentric spindle nose of cylinder; Also comprise outer shaft, described outer shaft is connected by flat key with the eccentric spindle nose of cylinder, and described outer shaft is connected by making the chain wheel driving mechanism of cylinder generation rotation with described main tapping.
The present invention, it is crucial that achieved the eccentric rotary of cylinder in the supporting of cylinder by innovative design, mainly devises the outer cylinder of the eccentric spindle nose of special band
Preferred as technique scheme, described left and right end casing is used for fixing and sandwiched multiple cylinder; Also comprise the axis that is played stabilization, described axis, through the center of described left and right end casing, is connected by flat key with described main tapping.
Preferred as technique scheme, also comprises cylinder, and described cylinder comprises urceolus and is sheathed on the inner core of described outer barrel, and the side of described urceolus also has the opening being convenient to described inner tube installation that radial direction is offered, described urceolus two ends are provided with eccentric spindle nose; Described inner core comprise one end have opening cylindrical shell, for the cover plate that hides described cartridge openings and the securing member making described cover plate be connected with described cylindrical shell, be provided with dividing plate in described cylindrical shell, described cylindrical shell is separated into multiple inner chamber independent of each other by described dividing plate.
Preferred as technique scheme, the geometrical axis being arranged so that described urceolus of described eccentric spindle nose and its rotation shape Φ in an angle, 5 ° of < Φ < 15 °.
Preferred as technique scheme, the cross section of described cylindrical shell is regular hexagon, and it be the large cross sections such as orthohexagonal central lumen and 6 is orthohexagonal surrounding cavities that described cylindrical shell is separated into 1 cross section by described dividing plate.
Preferred as technique scheme, also comprise the pad be arranged between described cylindrical shell and described cover plate, described pad is caulking gum pad.
Preferred as technique scheme, described spindle nose is connected with the connecting as one of base plate of described cover plate and described cylindrical shell.
Preferred as technique scheme, described dividing plate is PU material dividing plate, and the dividing plate of described PU material is arranged at described inner barrel by the mode be hot bonding.
Preferred as technique scheme, described outer barrel is also provided with liner rubber layer, is arranged so that gapless between described urceolus and described inner core by described liner rubber layer.
Preferred as technique scheme, described urceolus is made up of upper and lower two parts, and described upper part forms described opening after opening, and described lower part weld with the eccentric spindle nose of cylinder, described upper and lower two parts establish be bolted organize closed.
The present invention has following technique effect:
Present invention employs the outer cylinder with eccentric spindle nose, simultaneously the also supporting bearing support that have employed for fixing this outer cylinder, changing the rotation that bearing support can not only realize cylinder, because this bearing support is also provided with chain-wheel mechanism, therefore going back the revolution of supporting drum.Therefore the present invention can realize three-dimensional rotation, and rotating part of the present invention has the simply light and handy advantage of structure, the therefore systematic stability of tool.Interior cylinder of the present invention divides chamber to arrange, and can avoid the distortion of slice-shaped workpiece in tumbling process well, is very suitable for processing frame monofilament, brown sheet and other polishings that is laminar or elongated rod part.
Accompanying drawing explanation
Fig. 1 is the structural representation of polishing machine of the present invention;
Fig. 2 is transmission schematic diagram of the present invention;
Fig. 3 is the outer upper and lower two-part connection diagram of cylinder of the present invention;
Fig. 4 is the structural representation of cylinder in the present invention;
Fig. 5 be in the present invention cylinder another look the schematic diagram in face;
In figure, 1-frame, cylinder in 2-, 3-Chain conveyer regulating wheel, 4-main bearing seat, 5-base bearing, 6-duplex chain wheel, 7-chain, 8-simple chainwheel, 9-main tapping, 10-flat key, 11-end casing, 12-tie rod, the outer cylinder of 13-, 14-bolt Connecting groups, 15-planetary bearing, the large belt wheel of 16-, 17-axis, 18-electric operation panel, 19-V-belt, 20-reducing motor, 21-cover plate, 22-caulking gum pad, 23-holding screw, 24-cylindrical shell, 25-dividing plate, 26-rubber layer.
As Figure 1-4, centrifugal roll mill polishing machine, comprises frame 1, idler frame and the cylinder with eccentric spindle nose.
Described idler frame comprise for the fixing and left and right end casing 11 of sandwiched cylinder, be located at described left and right end casing 11 and be connected to main bearing seat 4 make cylinder occur revolution main tapping 9, connect described left and right end casing 11 and make end casing 11 pairs of cylinders in described left and right produce the tie rod 12 of sandwiched effect and be arranged at described left and right end casing 11 for accepting the planet axis bearing 15 of the eccentric spindle nose 15 of cylinder; Also comprise outer shaft, described outer shaft is connected by flat key 10 with the eccentric spindle nose of cylinder, and described outer shaft is connected by making the chain wheel driving mechanism of cylinder generation rotation with described main tapping 9.
Frame 1 is cast member, can adopt HT150 or HT300 gray iron material, and structure is rectangular shaped as frame, and each suitable employing reinforcement structure of length and width is to gain in strength, and right flank dress guidance panel 18, mounting position of motor is reserved in right bottom surface.
The internal structure of interior cylinder 2 is concrete as shown in Figures 4 and 5, be made up of cylinder cover plate 21, caulking gum pad 22, holding screw 23, cylindrical shell 24 and PU material inner chamber dividing plate 25 etc., an interior cylinder is made up of 7 small-sized hexagonal inner chambers, such structure mainly make workpiece can only in less space tumbling motion, can effectively prevent slender piece polishing grinding in distortion.
Chain conveyer regulating wheel 3 belongs to a special component in cylinder rotation transmission system, arrange to make Chain conveyer effectively carry out, mainly because the rotation power of four uniform cylinders revolves round the sun from the roller shelves of centre, two pairs of Chain conveyer are adopted to axis of rotation transmission by hollow shaft, each axis of rotation connects into a Chain conveyer with the hollow shaft of centre simultaneously up and down, so centre double strand chain, the axis of rotation is then simple chainwheel, in order to ensure chain wrap angle, therefore be provided with regulating wheel.The material of regulating wheel adopts HT300 cast iron or steel-casting.
Main bearing seat 4 has each one around, is mainly used in idler pulley bearing support, is ironcasting, available HT300 material, and is bolted between frame 1, and circumference has oil filler, is the regular grease up of bearing.
Base bearing 5 is contained on the axis 17 of idler frame, has considered axial force, therefore bearing 5 should adopt dark hook radial ball bearing or taper roll bearing, and model is relevant with central shaft axle journal.
Duplex chain wheel 6 is contained on axis 17, plays driving wheel effect, and the rotation of axle is passed to cylinder, makes it to produce spinning motion.Adopt flat key to be connected between sprocket wheel with axle, sprocket wheel material is HT300 cast iron.
Chain 7 adopts bushroller chain, and form cylinder rotation transmission system with duplex chain wheel 6, tightener sprocket 3 and simple chainwheel 8 etc., this chain drive system as shown in Figure 2.Four cylinders are evenly distributed in roller shelves, and the spindle nose of two is long, another two shorter, on the spindle nose sprocket wheel grown and axis, the left side gear teeth of duplex chain wheel are connected, and short is then connected with the right side gear teeth, form two symmetrical Chain conveyer.
Simple chainwheel 8 is contained on main tapping 9, by movable sprocket, forms the spinning motion of cylinder.Adopt flat key to be connected between sprocket wheel with spindle nose 9, sprocket wheel material is HT300 cast iron.
Have certain bias between main tapping 9 and outer cylinder 13, be the present invention's distinctive feature structurally, it and outer cylinder 13 form incline structure, cylinder is produced and tilts to install, just create axial rolling effect during rotation.Spindle nose material can, with No. 15 or No. 30 round steel, can adopt manual electric arc welding to be connected with between outer cylinder 13.Note the oblique angle of main tapping 9 and outer cylinder 13 faying face, this is the key ensureing gradient, is also noted that the position of main tapping 9, ensure that two ends main tapping axial line and outer centre of the drum's wire clamp angle are the precision of 10 ° ± 0.5 °.
Flat key 10 connects for general flat key, plays a part to transmit power to outer drum shaft.
Idler frame end cover plate 11 is ironcasting, also can adopt the steel plate that 4-8mm is thick, and with during steel plate, axle and cylinder spindle nose place will arrange bearing block structure in an installation.About end casing each one piece, form idler frame with tie rod 12 and axis 17 etc.
The every circumferencial direction of outer idler frame tie rod 12 is uniformly distributed 4, play fixing and belt tensioning drum bearing support, No. 15 round steel can be adopted, diameter 10 to about 15mm, relevant to unit type size, two ends are threaded connection and are connected and fixed with end casing 11.
Outer cylinder 13 is structurally identical with hexagonal plating barrel, mainly in order to realize eccentric configuration, so devise this special tectonic of outer cylinder, it can adopt 2 or the welding of 4mm steel plate, for loading the needs of multi-cavity hexagonal plating barrel, be designed to upper and lower two halves separate structure, the first half is lid, and realized by 4 groups of bolt Connecting groups between the latter half, as shown in Figure 3.In order to the rubber layer 26 that the inside liner one deck 2mm of the vibration cylinder outside in reducing to rotate is thick, after such hexagonal plating barrel loads and between outer cylinder, there is not gap.
Bolt Connecting groups 14 adopts fine thread, have certain anti-loose structure, because have certain vibration in polishing process of lapping, plain bolt easily gets loose.
Planetary bearing 15 is contained on main tapping 9, has certain axial force in rotary course, therefore planetary bearing 15 should adopt dark hook radial ball bearing or taper roll bearing, and model size is relevant with spindle nose axle journal.
Large belt wheel 16 is mounted on central shaft 17 by flat key, and adopt HT150 cast iron quality, trough of belt reference standard structure, pulley structure form is determined according to diameter, available web-type or orifice-plate type, and axial restraint realizes by the shaft shoulder and pressing plate.
Idler frame axis 17 can adopt round steel or cast steel, and diameter is relevant with drum length, in order to improve comprehensive mechanical performance, can carry out modifier treatment after completing machined.
Electric operation panel 18 mainly controls the running of motor, and panel can be arranged on side, is also arranged on front, and near motor side just, wiring is more convenient like this.Panel mainly contains startup, stopping, anxious stopping and several function button such as timing, the brake suddenly stopping to be mainly used under the state of emergency stops, and plays protection operative employee person safety effect, and timing is used for setting milling time, can require set according to workpiece processing quality.
V-belt 19 is standard component, according to V belt translation design alternative length and radical, can design primarily of transmission power and mounting center distance.
Reducing motor 20 is outsourcing pieces, selects motor model according to plant capacity, general employing 6 pole reducing motors, and the speed ratio of such V belt translation can be less, is convenient to design.
Claims (1)
1. the cylinder of centrifugal roll mill polishing machine, is characterized in that: comprise urceolus and the inner core being sheathed on described outer barrel, the side of described urceolus also has the opening being convenient to described inner tube installation that radial direction is offered, described urceolus two ends are provided with eccentric spindle nose; Described inner core comprise one end have opening cylindrical shell, for the cover plate that hides described cartridge openings and the securing member making described cover plate be connected with described cylindrical shell, be provided with dividing plate in described cylindrical shell, described cylindrical shell is separated into multiple inner chamber independent of each other by described dividing plate; The geometrical axis being arranged so that described urceolus of described eccentric spindle nose and its rotation shape Φ in an angle, 5 ° of < Φ < 15 °; The cross section of described cylindrical shell is regular hexagon, and it be the large cross sections such as orthohexagonal central lumen and 6 is orthohexagonal surrounding cavities that described cylindrical shell is separated into 1 cross section by described dividing plate; Also comprise the pad be arranged between described cylindrical shell and described cover plate, described pad is caulking gum pad; Described dividing plate is PU material dividing plate; Described spindle nose is connected with the connecting as one of base plate of described cover plate and described cylindrical shell; The dividing plate of described PU material is arranged at described inner barrel by the mode be hot bonding; Be provided with connecting bolt group in described urceolus, make described inner core be fixed on the inside of described urceolus by described bolt Connecting groups; Described outer barrel is also provided with liner rubber layer, is arranged so that gapless between described urceolus and described inner core by described liner rubber layer; Described urceolus is made up of upper and lower two parts, and described upper part forms described opening after opening, and described lower part is welded with the eccentric spindle nose of cylinder, and described upper and lower two parts are established to be bolted to organize and closed.
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| CN201310692033.2A CN103624671B (en) | 2013-12-18 | 2013-12-18 | The cylinder of centrifugal roll mill polishing machine |
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| CN201310692033.2A CN103624671B (en) | 2013-12-18 | 2013-12-18 | The cylinder of centrifugal roll mill polishing machine |
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| CN103624671B true CN103624671B (en) | 2016-04-06 |
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| DE3711944A1 (en) * | 1987-04-09 | 1988-10-20 | Tsugio Takada | Barrel-polishing device |
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| CN203600035U (en) * | 2013-12-18 | 2014-05-21 | 湖州职业技术学院 | Roller of centrifugal roll-milling polishing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4586419B2 (en) * | 2003-12-11 | 2010-11-24 | 新東工業株式会社 | Centrifugal barrel polishing equipment |
| JP4764782B2 (en) * | 2006-08-07 | 2011-09-07 | 株式会社チップトン | Centrifugal barrel polishing machine and method for loading workpiece of centrifugal barrel polishing machine |
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2013
- 2013-12-18 CN CN201310692033.2A patent/CN103624671B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3711944A1 (en) * | 1987-04-09 | 1988-10-20 | Tsugio Takada | Barrel-polishing device |
| CN1833820A (en) * | 2006-04-24 | 2006-09-20 | 浙江湖磨抛光磨具制造有限公司 | Cylinder oblique arranged planetary barrel polisher driven by synchronous belt |
| CN201493748U (en) * | 2009-07-30 | 2010-06-02 | 湖州中云机械制造有限公司 | Grinding tank of horizontal type high-speed grinding machine for weaving palm filament by loom |
| CN102229095A (en) * | 2011-05-05 | 2011-11-02 | 林佳贤 | Stainless steel harness wire cleaning and grinding device |
| CN203600035U (en) * | 2013-12-18 | 2014-05-21 | 湖州职业技术学院 | Roller of centrifugal roll-milling polishing machine |
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