CN103042460B - Outside polishing device for bended pipe fittings - Google Patents
Outside polishing device for bended pipe fittings Download PDFInfo
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- CN103042460B CN103042460B CN201110344070.5A CN201110344070A CN103042460B CN 103042460 B CN103042460 B CN 103042460B CN 201110344070 A CN201110344070 A CN 201110344070A CN 103042460 B CN103042460 B CN 103042460B
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- polishing
- elbow member
- polissoir
- wheel
- grinding
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- 238000005498 polishing Methods 0.000 title claims abstract description 56
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000003082 abrasive agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a device which is used for polishing the outer circumferential surface of a bended pipe. An outside polishing device for bended pipe fittings comprises a rack, the rack is provided with a clamping device, a sliding device and a grinding device; the grinding device includes a fixing seat and a driving unit, the fixing seat is provided with a polishing wheel which comprises an inner wheel and an outer wheel in synchronously rotation, the internal wall of the inner wheel is provided with more than two elastic grinding members, the elastic grinding members are arc-shaped, and the outer wheel is connected with the driving unit; the grinding device is connected with the sliding device which comprises a guide frame and a guide trail, and the guide frame moves along the guide rail. The outside polishing device for the bended pipe fittings is simple in structure, even in polishing and high in yield, and without rotation of the pipe fittings to be processed, reduces the processing time, thereby solving the existing technical problems that the polished bended pipe fittings are complicated in structure and uneven in polishing, rotation of the pipe fittings is required during polishing, time and labor are wasted and working efficiency is low in the prior art.
Description
Technical field
The present invention relates to a kind of polissoir, particularly relate to the equipment that a kind of external peripheral surface for bend pipe carries out polishing.
Background technology
The glossing of elbow member outer surface is one important procedure in pipe fitting production process, and it relates to the outer surface quality of product.Polishing defect directly has influence on the wall thickness of product, makes whole product defective, and then cost of idleness and resulting in greater loss.To be the hand-held elbow member product of operator carry out polishing close to the buffing wheel of High Rotation Speed to traditional polishing mode, rotates product simultaneously and carry out even circumferential polishing until whole product polishing process completes.Tradition glossing needs operator must possess certain polishing technology, and the change on moment visual product surface, in order to avoid regional area is thinning cause defective work.There is the disclosed patent document of China: " bending circular tube abrasive band polisher (CN201227769Y) ", the patent document of the disclosure comprises frame, traffic cycle, transmission mechanism and rotating disk drive motors, traffic cycle revolves round the sun around its hollow central shaft, hollow part can be worn and be sent polished curved tube, traffic cycle is provided with two groups around this central shaft can the abrasive band wheels of rotation, often organize abrasive band wheels and have initiatively abrasive band drive and passive abrasive band drive and abrasive band tensioning wheels and abrasive band, there are abrasive belt drive mechanism and abrasive band drive motors, the spacing in sand face, the removable adjustment of passive abrasive band drive two groups of abrasive bands, be placed in the bracket of traffic cycle both sides in addition, transmission mechanism has and the drive wheel mechanism of traffic cycle shaft contacts and chain belt wheel transmission mechanism, driven by rotating disk drive motors, emery wheel regulating wheel has advocates bearing up pulley and secondary regulating wheel, advocate that bearing up pulley has elastic tension and wheel tilt micro-adjusting joint mechanism, secondary regulating wheel has eccentricity fine adjustment joint mechanism.But said structure is complicated, and transmission glossing produced problem can be produced.
Summary of the invention
The invention provides a kind of structure simple, polishing is even, and tubing to be processed does not need to rotate, and reduces process time, the outer polissoir of the elbow member that yield rate is high; Solve the complex structure of the polishing elbow member existed in prior art, polishing is uneven, also needs to rotate tubing while polishing, wastes time and energy, the technical problem that production efficiency is low.
The present invention additionally provides a kind of pipe fitting of polishing different curvature simultaneously, and the outer polissoir of elbow member of convenient disassembly, solves the polissoir versatility existed in prior art bad, mounting or dismounting inconvenience, inefficient technical problem.
Above-mentioned technical problem of the present invention is solved by following technical proposals: the outer polissoir of a kind of elbow member, it is characterized in that: comprise stand, stand is provided with clamping device, carriage and grinding attachment, described grinding attachment comprises holder and driver element, holder is provided with polishing wheel, and polishing wheel comprises interior wheel and the foreign steamer of synchronous rotary, and the inwall of inside taking turns is provided with plural elasticity grinding component, described elasticity grinding component is arc, and foreign steamer is connected with driver element; Grinding attachment is connected with carriage, and described carriage comprises leading truck and guiding road, and leading truck is along the motion of guiding road, and described guiding road is arc.Elbow member is taken turns through interior, the elasticity abrading article of inside taking turns wraps the external peripheral surface of elbow member, in under the drive of foreign steamer, wheel rotates the polishing realized the external peripheral surface of elbow member, do not need swivel elbow part, and due to the elastic reaction of elasticity abrading article, less demanding to the outer surface of elbow member, and pipe fitting will be made thinning to the polished degree in local.Elbow member is through after interior wheel, and two ends are fixed by clamping device, and then carriage drives grinding attachment to move, thus realizes polishing, and the skill set requirements of use to operator of this equipment is low, only needs clamping product just passable.
Guiding road can be guide rail, gathering sill or screw mandrel etc., as preferably, two-layer platen about described stand comprises point, one of them platen offers two gathering sills, another one platen is provided with a gathering sill, article three, gathering sill is parallel to each other and forms guiding road, and described leading truck is provided with three pulleys, and described pulley is positioned at described gathering sill.Three pulleys on leading truck are not on the same line, three pulleys form a plane, ensure that the grinding attachment that leading truck connects is at the move in plane vertical with the platen of stand, namely ensure that grinding attachment moves along the axial direction of pipe fitting, improve grinding-polishing effect.
Three gathering sills can be opened on three ply board, also can be opened on two-ply, ensure that three gathering sills determine that a plane is just passable.As more preferably, described upper platen offers two gathering sills be parallel to each other, lower platen offers a gathering sill, described leading truck is in falling " h " shape or " Y " shape.
Leading truck comprises two top guide bars and a lower guide rod that are parallel to each other, pulley is provided with between top guide bar and lower guide rod, being connected by bearing between pulley and guide rod, be provided with a pulley in the below of lower guide rod equally, is also be connected by bearing between pulley with guide rod.
The shape of leading truck can according to the profile design of gathering sill, and the inner ring gathering sill on upper platen overlaps with the radial direction of the gathering sill on lower platen along pipe fitting.
Top guide bar is connected with grinding attachment, and top guide bar arranges two parallel gathering sills on upper platen, and the grinding attachment connected with leading truck is supported more steady, " h " shape or " Y " shape, simply shaping, leading truck supporting & stablizing.
As preferably, motor supporting base is provided with below described grinding attachment, described holder and driver element are fixed on motor supporting base, dismountablely below described motor supporting base be connected with intermediate supports seat, described intermediate supports seat is connected with described leading truck, the bottom surface of motor supporting base is fixed with universal wheel, and universal wheel connects with the platen of stand.By the mutual alignment relation between adjustment intermediate supports seat and motor supporting base, place, the Nei Lun center arc positions of grinding attachment can be adjusted, thus the elbow member processing different curvature can be realized, improve the versatility of equipment.Due to the deadweight of driver element, supported by motor supporting base below grinding attachment, improve support degree, handle and universal wheel are installed on motor supporting base simultaneously, drive grinding attachment to move along guiding road by handle and universal wheel, realize grinding-polishing.Because the curvature of grinding attachment can change, under the motor supporting base below grinding attachment, place the flexible motion that universal wheel can ensure grinding attachment.
As more preferably, described intermediate supports seat is provided with T-slot, intermediate supports seat groove along on offer screw hole, be provided with in described motor supporting base bottom surface the projection coordinated with T-slot, the length of intermediate supports seat is greater than the distance on the upper platen on stand between two gathering sills.Motor supporting base moves in the guide groove of intermediate supports seat, mutual position relationship is fixed by screw after adjusting, the length of intermediate supports seat is greater than the distance between two gathering sills, ensures that the center of circle adjusting range of the interior wheel of grinding attachment is maximum, thus improves the versatility of equipment.
Clamping device can adopt scroll chuck, or the modes such as cylinder head portions is fixing, as preferably, described clamping device comprises two groups, be positioned at the both sides of grinding attachment, clamping device comprises cylinder saddle, and cylinder saddle is fixed with gripper cylinder, below cylinder saddle, be provided with the slide unit base of movable connection, described slide unit base is fixed on stand.The cylinder piston axle of clamping device is connected with Bent tube stopper, and the external peripheral surface of Bent tube stopper is designed to multidiameter form, and therefore the cascaded surface of Bent tube stopper can realize the location with bend pipe, the shaft locking of recycling piston, thus realizes the clamping to elbow member.
The shape in guiding road can need and machine-shaping according to difference.As preferably, described guiding road comprises two orthogonal guiding by-paths, and two guiding by-paths are connected by arc transition.The convenient processing of guiding by-path of square, applies also more extensive.
As preferably, be provided with in described nested between wheel with foreign steamer, described nested and the interior and synchronous rotary coaxial with foreign steamer of taking turns, is provided with annular cover plate in the side of foreign steamer, between foreign steamer and holder, is provided with bearing.Nested and interiorly take turns with foreign steamer all fixing, inside take turns, nested and foreign steamer synchronous rotary.Because foreign steamer will be connected with driver element, its appearance and size cannot arbitrarily be changed, in order to realize carrying out polishing to the tubing of different-diameter, by change different nested coordinate different in wheel, thus realize carrying out polishing to the tubing of different-diameter, the versatility of raising equipment, reduces costs, and raises the efficiency.Foreign steamer by bearings by belt transmission along with drive motors output shaft rotate.
As more preferably, described interior wheel is provided with four groups of elasticity grinding components, and the outer wall of inside taking turns is provided with projection, nested inwall is provided with and takes turns with interior the locating slot coordinated, be provided with positioning key at nested external peripheral surface, be provided with the groove coordinated with positioning key at the inwall of foreign steamer.Arrange cooperation that is protruding and groove, convenient mounting or dismounting, can well ensure that both can not jump mutually, Stability Analysis of Structures, run-in synchronism is effective simultaneously.
Elasticity grinding component is distributed on interior inwall of taking turns, and elasticity grinding component is four, and one end of elasticity grinding component is connected with interior inwall of taking turns, and the end points of the other end of elasticity grinding component is positioned on same circle.
Elasticity grinding component comprises takes turns integrated support spring sheet with interior, and support spring sheet is equal with interior wall thickness of taking turns, and is pasted with abrasive material paster at the inner surface of support spring sheet, and the arc length of abrasive material paster is not less than the arc length of support spring sheet.
The grinding component of inside taking turns on inwall be possess flexible, the distance at the end-point distances Nei Lun center of elasticity grinding component is identical, thus the wheel center within that can be formed is the circle in the center of circle, this diameter of a circle is the external diameter being slightly less than tubing to be ground, and elasticity grinding component is arc, thus the external peripheral surface of tubing more can be adjacent to according to the diameter of tubing and radian, effective grinding is carried out to tubing.The center position that each support spring sheet is inwardly taken turns turns over and sticks up equal angular, thus distance Nei Lun center, the end same distance of support spring sheet, abrasive material paster in epoxide resin AB glue is passed through again at the inner surface of support spring sheet, the elasticity grinding element structure of this structure is simple, abrasive material paster can be changed easily again, reduce costs.
Therefore, the outer polissoir of elbow member of the present invention possesses following advantage: 1, pipe fitting does not need to rotate, and carries out polishing by the rotation of polishing wheel to pipe fitting; 2, the elasticity grinding component in polishing wheel utilizes elasticity to carry out uniform polishing to pipe fitting outer circle wall, and polishing is even, and the wall thickness that can not produce indivedual polishing place is too thin, and yield rate is high; 3, rear and front end clamping, grinding attachment moves, and require low to technical staff, operation is simple; 4, the position of grinding attachment can adjust, and can process the bend pipe of different curvature, applied range on an equipment.
Accompanying drawing explanation
The stereogram in one of them direction of the outer polissoir of Fig. 1 elbow member of the present invention.
Fig. 2 is the stereogram of the other direction of the outer polissoir of elbow member of the present invention.
Fig. 3 is the stereogram in the another direction of the outer polissoir of elbow member of the present invention.
Fig. 4 be grinding attachment with carriage coordinate schematic diagram.
Fig. 5 is the decomposing schematic representation of the amplification of leading truck in Fig. 1.
Fig. 6 is the exploded perspective view of the amplification of grinding attachment in Fig. 1.
Fig. 7 is the connection diagram of the amplification of motor supporting base in Fig. 1 and universal wheel.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical scheme of invention is described in further detail.
Embodiment:
As shown in Fig. 1 and 2 and 3, the outer polissoir of elbow member, comprises stand 1, stand 1 is provided with grinding attachment 2, carriage 3 and clamping device 4.
Stand 1 comprises the upper platen 5 and lower platen 6 that are parallel to each other, and upper platen 5 is connected by four legs with lower platen 6.Upper platen 5 offers two gathering sills 7 be parallel to each other, and gathering sill 7 is connected to form by arc transition by orthogonal two guiding grooves.The gathering sill 7 that lower platen 6 is offered overlaps in vertical direction with the gathering sill 7 of the inner ring on upper platen 5.
On upper platen 5, orthogonal two guiding groove sides are respectively fixed with clamping device 4, clamping device 4 comprises a slide unit base 8, slide unit base 8 is fixed on upper platen 5, the T-slot 9 be parallel to each other is offered at the upper surface of slide unit base 8, slide unit base 8 is connected with cylinder saddle 10 by T-slot 9, cylinder saddle 10 can slide along T-slot 9, determine with the position of elbow member 11 after, be then bolted on slide unit base 8.Cylinder saddle 10 is fixed with cylinder 12, cylinder axis in cylinder 12 is connected with Bent tube stopper 13, Bent tube stopper 13 be processed into multidiameter shape, when cylinder 12 shaft extension goes out, Bent tube stopper 13 is filled in the port of elbow member 11, due to multidiameter, thus elbow member two ends are clamped.
As shown in Figure 4, upper platen 5 is grinding attachment 2 between two clamping devices 4, and grinding attachment 2 comprises holder 30, and be polishing wheel in holder 30, polishing wheel is driven by polishing motor 14, and motor driving shaft drives polishing wheel to rotate by belt 26.Be motor supporting base 15 in the below of holder 30, holder 30 and polishing motor 14 are all fixed on motor supporting base 15, as shown in Figure 7, universal wheel bar 164 is connected with by spring bearing 161 in the below at motor supporting base 15 edge, universal wheel bar 164 is connected with universal wheel 16, spring bearing 161 is socketed on universal wheel bar 164, and bearing cap 162 is fixed on motor supporting base 15 by screw 163.Universal wheel 16 and upper platen 5 contact slide.At the edge of motor supporting base 15, one handle 17 is also installed, carries out grinding for mobile whole grinding attachment 2.The below of motor supporting base 15 is connected with an intermediate supports seat 18, intermediate supports seat 18 offers T-shaped chute 19, the below of motor supporting base 15 is one-body molded the projection 27 coordinated with T-shaped chute 19, make motor supporting base 15 and can move in T-shaped chute 19, thus the center of polishing wheel in adjustment grinding attachment, realize the bend pipe of processing different curvature, when after the radius determining the elbow member that will process, fixed by the relative position of bolt by motor supporting base and intermediate supports seat, the groove edge of intermediate supports seat offers bolt hole 20.The length of intermediate supports seat 18 is greater than the distance between gathering sill 7 that upper platen two is parallel to each other, and the radius of machining of grinding attachment 2 is maximized.Although the movement locus of grinding attachment 2 is determined by gathering sill 7, but because grinding attachment 2 can move forward and backward on intermediate supports seat 18, thus change the position in the radial direction of grinding attachment 2 at the circular arc portion of gathering sill 7, namely the central point of grinding attachment moves in radial directions, thus the radius of the elbow member of processing is different, realizes the processing of the elbow member of multiple radius.Exactly because the also processing of different radii elbow member, under motor supporting base, do support with universal wheel very necessary with regard to what show.
As shown in Figure 5, carriage 3 comprises leading truck 21, and leading truck 21 moves in gathering sill 7, and leading truck 21 is positioned at the below of intermediate supports seat 18, and the motion of leading truck 21 drives intermediate supports seat 18 to move, thus drives grinding attachment 2 to move.Leading truck 21, in falling " h " shape, is connected to form by two top guide bars 22 and a lower guide rod 23.One of them top guide bar 22 and lower guide rod 23 are located along the same line.Two top guide bars be parallel to each other 22 are all provided with a pulley 24, pulley 24 moves in gathering sill 7, is connected between top guide bar 22 and pulley 24 by bearing 25, same, lower guide rod 23 is also provided with a pulley 24, and pulley 24 is also connected by bearing 25 with lower guide rod 23.Three pulleys 24 determine a plane, and grinding attachment is fixed on leading truck, the polishing wheel of grinding attachment is made to be positioned at this plane, the plane of the namely radial cutting with elbow member, ground effect time elbow member is processed is better, can not produce the problem that grinding wall thickness is too thin.
As shown in Figure 6, grinding attachment comprises polishing wheel and is socketed in the holder 30 outside polishing wheel, and polishing wheel is driven by polishing motor, and polishing motor is fixed on motor supporting base 3.Wherein polishing wheel comprises the coaxial and interior wheel 31 of synchronous rotary, nested 32, foreign steamer 33 and cover plate 34.The outer wall of inside taking turns 31 has integrated protruding 35, the inwall of nested 32 offers and takes turns 31 locating slots coordinated 36 with interior, external peripheral surface nested 32 is one-body molded positioning key 37, offers the groove 38 coordinated with positioning key 37 at the inwall of foreign steamer 33.The one-body molded raised points (figure does not show) had with locating slot and groove fit on cover plate 34 end face, thus by interiorly taking turns 31, after foreign steamer 33 assembles with nested 32, fastened by cover plate 34 and be integrated.
Inside taking turns 31 is through stamping forming ring bodies by spring steel, the elasticity grinding component 39 having 4 uniform arcs is taken turns in 31 interior, one end of four elasticity grinding components 39 all connects with interior inwall of taking turns 31, in addition one end apart from interior take turns 31 centre distance equal, in the processing of four end points formation, diameter of a circle is slightly less than the diameter of tubing to be ground, and elasticity grinding component elastic deformation can occur according to the change of the diameter of tubing to be ground.Elasticity grinding component 39 comprises takes turns integrated support spring sheet with interior, posts grinding paster at the inner surface of support spring sheet by epoxide resin AB is gluing.
The diameter at the middle part of foreign steamer 33 is greater than the diameter at two ends, offer vee-belt groove 40 at the external peripheral surface at middle part, for external belt drive system, the diameter at foreign steamer two ends is little, for installing spring bearing 41, after spring bearing 41 is installed at the two ends of foreign steamer, put into holder.
During use, step one: open device power supply (DPS), opens air circuit breaker; Commissioning device guarantees equipment normal operation.
Step 2: the position regulating clamping cylinder saddle and slide unit base, opens gripper cylinder, makes gripper cylinder piston rod be in retracted mode; Polished elbow member is placed on Bent tube stopper through polishing wheel, Bent tube stopper is inserted in elbow member bellmouth, then presses " cylinder clamping " button, cylinder piston rod is stretched out, clamping elbow member;
Step 3: start polishing motor, operator's pushing handle, because motor supporting base is connected with leading truck, leading truck moves in gathering sill, make elbow member carry out polishing in polishing wheel in High Rotation Speed, make polishing wheel combination etc. successively from top to centre, then to end polishing product.
Step 4: after polishing completes, polishing motor stops, and presses " cylinder unclamps " button, takes out elbow member, the next product of clamping.
Claims (10)
1. the outer polissoir of elbow member, it is characterized in that: comprise stand, stand is provided with clamping device, carriage and grinding attachment, described grinding attachment comprises holder and driver element, holder is provided with polishing wheel, and polishing wheel comprises interior wheel and the foreign steamer of synchronous rotary, and the inwall of inside taking turns is provided with plural elasticity grinding component, described elasticity grinding component is arc, and foreign steamer is connected with driver element; Grinding attachment is connected with carriage, and described carriage comprises leading truck and guiding road, and leading truck is along the motion of guiding road, and described guiding road is arc.
2. the outer polissoir of elbow member according to claim 1, it is characterized in that: described stand comprises upper and lower two-layer platen, one of them platen offers two gathering sills, another one platen is provided with a gathering sill, article three, gathering sill is parallel to each other and forms guiding road, described leading truck is provided with three pulleys, and described pulley is positioned at described gathering sill.
3. the outer polissoir of elbow member according to claim 2, is characterized in that: described upper platen offers two gathering sills be parallel to each other, lower platen offers a gathering sill, and described leading truck is in falling " h " shape or " Y " shape.
4. the outer polissoir of the elbow member according to claim 1 or 2 or 3, it is characterized in that: below described grinding attachment, be provided with motor supporting base, described holder and driver element are fixed on motor supporting base, dismountablely below described motor supporting base be connected with intermediate supports seat, described intermediate supports seat is connected with described leading truck, the bottom surface of motor supporting base is fixed with universal wheel, and universal wheel connects with the upper platen of stand.
5. the outer polissoir of elbow member according to claim 4, it is characterized in that: described intermediate supports seat is provided with T-slot, the groove edge of intermediate supports seat offers screw hole, be provided with in described motor supporting base bottom surface the projection coordinated with T-slot, the length of intermediate supports seat is greater than the distance on the upper platen on stand between two gathering sills.
6. the outer polissoir of the elbow member according to claim 1 or 2 or 3, it is characterized in that: described clamping device comprises two groups, be positioned at the both sides of grinding attachment, clamping device comprises cylinder saddle, cylinder saddle is fixed with gripper cylinder, below cylinder saddle, be provided with the slide unit base of movable connection, described slide unit base is fixed on stand.
7. the outer polissoir of elbow member according to claim 5, it is characterized in that: described clamping device comprises two groups, be positioned at the both sides of grinding attachment, clamping device comprises cylinder saddle, cylinder saddle is fixed with gripper cylinder, below cylinder saddle, be provided with the slide unit base of movable connection, described slide unit base is fixed on stand.
8. the outer polissoir of the elbow member according to claim 1 or 2 or 3, is characterized in that: described guiding road comprises two orthogonal guiding by-paths, and two guiding by-paths are connected by arc transition.
9. the outer polissoir of the elbow member according to claim 1 or 2 or 3, it is characterized in that: be provided with in described nested between wheel with foreign steamer, described nested and the interior and synchronous rotary coaxial with foreign steamer of taking turns, is provided with annular cover plate in the side of foreign steamer, between foreign steamer and holder, is provided with bearing.
10. the outer polissoir of elbow member according to claim 9, it is characterized in that: described interior wheel is provided with four groups of elasticity grinding components, the outer wall of inside taking turns is provided with projection, nested inwall is provided with and takes turns with interior the locating slot coordinated, be provided with positioning key at nested external peripheral surface, be provided with the groove coordinated with positioning key at the inwall of foreign steamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110344070.5A CN103042460B (en) | 2011-11-04 | 2011-11-04 | Outside polishing device for bended pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110344070.5A CN103042460B (en) | 2011-11-04 | 2011-11-04 | Outside polishing device for bended pipe fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103042460A CN103042460A (en) | 2013-04-17 |
| CN103042460B true CN103042460B (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110344070.5A Expired - Fee Related CN103042460B (en) | 2011-11-04 | 2011-11-04 | Outside polishing device for bended pipe fittings |
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| CN (1) | CN103042460B (en) |
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| CN113732853A (en) * | 2021-09-14 | 2021-12-03 | 盐城鸿吉机械有限公司 | Processing equipment for welded elbow joint |
| CN115042024B (en) * | 2022-05-17 | 2024-05-28 | 深圳市民乐管业有限公司 | Stainless steel pipe surface machining system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100556094B1 (en) * | 2004-09-24 | 2006-03-07 | 이영수 | Lustering apparatus for metal frame |
| JP2006102855A (en) * | 2004-10-04 | 2006-04-20 | Atoraizu Inaken:Kk | Honing head and manufacturing method of honing head body |
| CN201049434Y (en) * | 2006-09-18 | 2008-04-23 | 袁志成 | Polishing machinery adapted for arris or cambered surface |
| CN201227769Y (en) * | 2008-06-26 | 2009-04-29 | 高健生 | Bending circular tube abrasive band polisher |
| CN201271836Y (en) * | 2008-10-17 | 2009-07-15 | 常州慧阳科技发展有限公司 | Polisher |
| CN201295877Y (en) * | 2008-10-31 | 2009-08-26 | 常州市新亚不锈钢管有限公司 | Steel pipe polishing machine |
| KR100972221B1 (en) * | 2009-10-15 | 2010-07-27 | (주)플러스세정 | A surface polishing device of pipe |
| CN202317952U (en) * | 2011-11-04 | 2012-07-11 | 浙江天兴管业有限公司 | Polishing device for elbow member |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8062098B2 (en) * | 2000-11-17 | 2011-11-22 | Duescher Wayne O | High speed flat lapping platen |
-
2011
- 2011-11-04 CN CN201110344070.5A patent/CN103042460B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100556094B1 (en) * | 2004-09-24 | 2006-03-07 | 이영수 | Lustering apparatus for metal frame |
| JP2006102855A (en) * | 2004-10-04 | 2006-04-20 | Atoraizu Inaken:Kk | Honing head and manufacturing method of honing head body |
| CN201049434Y (en) * | 2006-09-18 | 2008-04-23 | 袁志成 | Polishing machinery adapted for arris or cambered surface |
| CN201227769Y (en) * | 2008-06-26 | 2009-04-29 | 高健生 | Bending circular tube abrasive band polisher |
| CN201271836Y (en) * | 2008-10-17 | 2009-07-15 | 常州慧阳科技发展有限公司 | Polisher |
| CN201295877Y (en) * | 2008-10-31 | 2009-08-26 | 常州市新亚不锈钢管有限公司 | Steel pipe polishing machine |
| KR100972221B1 (en) * | 2009-10-15 | 2010-07-27 | (주)플러스세정 | A surface polishing device of pipe |
| CN202317952U (en) * | 2011-11-04 | 2012-07-11 | 浙江天兴管业有限公司 | Polishing device for elbow member |
Also Published As
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| CN103042460A (en) | 2013-04-17 |
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