CN202317952U - Polishing device for elbow member - Google Patents
Polishing device for elbow member Download PDFInfo
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- CN202317952U CN202317952U CN2011204316700U CN201120431670U CN202317952U CN 202317952 U CN202317952 U CN 202317952U CN 2011204316700 U CN2011204316700 U CN 2011204316700U CN 201120431670 U CN201120431670 U CN 201120431670U CN 202317952 U CN202317952 U CN 202317952U
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- wheel
- bend pipe
- polishing
- polissoir
- grinding
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Abstract
The utility model relates to a device for polishing an external circumferential surface of an elbow, in particular to a polishing device for an elbow member, which comprises a rack, wherein a clamping device, a sliding device and a grinding device are arranged on the rack; the grinding device comprises a fixed seat and a drive unit, a polishing wheel is arranged on the fixed seat and comprises an inner wheel and an outer wheel which synchronously rotate, the inner wall of the inner wheel is provided with more than two elastic arc-shaped grinding members, and the outer wheel is connected with the drive unit; and the grinding device is connected with the sliding device, the sliding device comprises a guide frame and a guide channel, and the guide frame moves along the arc-shaped guide channel. The polishing device for the elbow member has the advantages of simple structure, uniformity in polishing, no need of rotation of an elbow to be processed, reduction of processing time and high yield, and solves the technical problems of complicated structure, non-uniformity in polishing, need of rotation of the elbow while polishing, time and labor waste and low production efficiency of the device for polishing the elbow member in the prior art.
Description
Technical field
The utility model relates to a kind of polissoir, relates in particular to a kind of equipment that polishes for the external peripheral surface of bend pipe.
Background technology
The glossing of bend pipe spare outer surface is one important procedure in the 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 entire product defective, so cost of idleness with result in greater loss.To be the hand-held bend pipe spare product of operator polish near the buffing wheel of rotation at a high speed traditional polishing mode, rotates product simultaneously and carry out the circumference uniform polish and accomplish until the entire product polishing.The tradition glossing needs the operator must possess certain polishing technology, and the variation of visual product surface constantly, in order to avoid the regional area attenuation causes defective work.Chinese disclosed patent document is arranged: " curved tube belt sander (CN201227769Y) "; This disclosed patent document comprises frame, traffic cycle, transmission mechanism and rotating disk drive motors, and traffic cycle is around its hollow central shaft revolution, and hollow part can be worn and sent polished curved tube; But on traffic cycle, center on the abrasive band wheels that this central shaft is equipped with two groups of rotations; Every group of abrasive band wheels have initiatively abrasive band drive and passive abrasive band drive and abrasive band tensioning wheels and abrasive band, abrasive band transmission mechanism and abrasive band drive motors are arranged, the spacing of two groups of abrasive bands of the removable adjusting of passive abrasive band drive sand face; Place the carriage of traffic cycle both sides in addition; Transmission mechanism has driving wheel mechanism and the chain belt wheel drive mechanism that contacts with the traffic cycle rotating shaft, is driven by the rotating disk drive motors, and the emery wheel regulating wheel has the bearing up pulley of opinion 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 can produce the problem that the transmission glossing occurs.
Summary of the invention
It is a kind of simple in structure that the utility model provides, and polishing is even, and tubing to be processed does not need rotation, reduces process time, the polissoir of the bend pipe spare that yield rate is high; Solved the complex structure of the polishing bend pipe spare that exists in the prior art, polish inhomogeneous, the polishing in also need rotate tubing, waste time and energy the technical problem that production efficiency is low.
The utility model also provides a kind of pipe fitting that polishes different curvature simultaneously, the polissoir of the bend pipe spare of convenient disassembly, and it is bad to have solved the polissoir versatility that exists in the prior art, mounting or dismounting inconvenience, inefficient technical problem.
The above-mentioned technical problem of the utility model solves through following technical proposals: a kind of polissoir of bend pipe spare; It is characterized in that: comprise stand; On stand, be provided with clamping device, carriage and grinding attachment, described grinding attachment comprises holder and driver element, on holder, is provided with polishing wheel; Polishing wheel comprises the interior wheel and the foreign steamer of synchronous rotation; The inwall of interior wheel is provided with plural elasticity grinding member, and described elasticity grinding member is an arc, and foreign steamer links to each other with driver element; Grinding attachment links to each other 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 an arc.Bend pipe spare is passed interior wheel; The elasticity grinding part of interior wheel wraps the external peripheral surface of bend pipe spare; The wheel rotation realizes the polishing of the external peripheral surface of bend pipe spare is not needed swivel elbow spare under the drive of foreign steamer, and because the elastic reaction of elasticity grinding part; Outer surface to bend pipe spare is less demanding, and can excessively not make the pipe fitting attenuation to local polishing.After bend pipe spare passed interior wheel, two ends were fixed through clamping device, and carriage drive grinding attachment moves then, thereby realized polishing, and the use of this equipment is low to operator's technical ability requirement, only needs the clamping product just passable.
The guiding road can be guide rail, gathering sill or screw mandrel etc.; As preferably, described stand comprises branch two-layer platen up and down, offers two gathering sills on one of them platen; The another one platen is provided with a gathering sill; Article three, gathering sill is parallel to each other and forms the guiding road, and described leading truck is provided with three pulleys, and described pulley is positioned at described gathering sill.Three pulleys on the leading truck are not on same straight line; Three pulleys form a plane; Guarantee that the grinding attachment that connects on the leading truck moves in the plane vertical with the platen of stand, guarantee that promptly grinding attachment is that axial direction along pipe fitting moves, and improves the grinding-polishing effect.
Three gathering sills can be opened on the three ply board, also can be opened on the two-ply, guarantee that three gathering sills confirm that a plane is just passable.As more preferably, offer the two parallel gathering sill on the described upper platen, offer a gathering sill on the lower platen, described leading truck is down perhaps " Y " shape of " h " shape.
Leading truck comprises two top guide bars and lower guide rod that is parallel to each other; Between top guide bar and lower guide rod, be provided with pulley; Connecting through bearing between pulley and the guide rod, below lower guide rod, be provided with a pulley equally, also is to be connected through bearing between pulley and the guide rod.
The shape of leading truck can be according to the shaped design of gathering sill, and the gathering sill on the inner ring gathering sill on the upper platen and the lower platen overlaps along the radial direction of pipe fitting.
Top guide bar links to each other with grinding attachment, and top guide bar is provided with two parallel gathering sills on upper platen, and it is more steady to make that the grinding attachment that joins with leading truck supports, and falls perhaps " Y " shape of " h " shape, and moulding is simple, the leading truck supporting & stablizing.
As preferably; Described grinding attachment below is provided with the motor supporting seat; Described holder and driver element are fixed on the motor supporting seat, the dismountable intermediate supports seat that is connected with in described motor supporting seat below, and described intermediate supports seat links to each other with described leading truck; The bottom surface of motor supporting seat is fixed with universal wheel, and the platen of universal wheel and stand joins.Through the relation of the mutual alignment between adjustment intermediate supports seat and the motor supporting seat, the camber line position, place, interior wheel center of grinding attachment can be adjusted, thereby the bend pipe spare of different curvature can be realized processing, improve the versatility of equipment.Because the deadweight of driver element; Below grinding attachment, support, improve support degree, handle and universal wheel are installed on the motor supporting seat simultaneously through the motor supporting seat; Drive grinding attachment through handle and universal wheel and move, realize grinding-polishing along the guiding road.Because the curvature of grinding attachment is to change, the motor supporting seat held universal wheel below grinding attachment can guarantee the flexible motion of grinding attachment.
As more preferably; Described intermediate supports seat is provided with T-slot; The groove of intermediate supports seat along on offer screw hole, be provided with the convexity that cooperates with T-slot in described motor supporting seat bottom surface, the length of intermediate supports seat is greater than the distance between two gathering sills on the upper platen on the stand.The motor supporting seat moves in the guide groove of intermediate supports seat; Adjust the back through the fixing mutual position of screw relation; The length of intermediate supports seat guarantees the center of circle adjusting range maximum of the interior wheel of grinding attachment greater than the distance between two gathering sills, thereby improves the versatility of equipment.
Modes such as clamping device can adopt scroll chuck, and perhaps the cylinder end is fixing are as preferably; Described clamping device comprises two groups; Be positioned at the both sides of grinding attachment, clamping device comprises cylinder saddle, on 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 the stand.On the cylinder piston axle of clamping device, be connected with Bent tube stopper, the external peripheral surface of Bent tube stopper is designed to the multidiameter form, so the cascaded surface of Bent tube stopper can be realized and the location of bend pipe, utilize the axis of the piston locking again, thereby realization is to the clamping of bend pipe spare.
The shape in guiding road can be according to different needs and machine-shaping.As preferably, described guiding road comprises two orthogonal guiding by-paths, and two guiding by-paths connect through arc transition.The convenient processing of the guiding by-path of square is used also relatively extensively.
As preferably, in described, be provided with nestedly between wheel and the foreign steamer, described nested and interior wheel and foreign steamer is coaxial and synchronous rotation is provided with annular cover plate in a side of foreign steamer, between foreign steamer and holder, is provided with bearing.Nested and interior wheel and foreign steamer are all fixing, and interior wheel, nested and foreign steamer rotate synchronously.Because foreign steamer is to link to each other with driver element; Its appearance and size cannot arbitrarily be changed, in order to realize that the tubing of different-diameter is carried out polishing, through changing the different nested different interior wheels that cooperate; Thereby realize the tubing of different-diameter is carried out polishing; The versatility of raising equipment reduces cost, and raises the efficiency.Foreign steamer passes through belt transmission along with the rotation of drive motors output shaft through bearings.
As more preferably; Wheel is provided with four groups of elasticity grinding members in described, and the outer wall of interior wheel is provided with convexity, on nested inwall, is provided with the locating slot that cooperates with interior wheel; External peripheral surface nested is provided with positioning key, is provided with the groove that cooperates with positioning key at the inwall of foreign steamer.The cooperation of protruding and groove is set, and convenient mounting or dismounting can well guarantee that both can not jump each other simultaneously, Stability Analysis of Structures, and run-in synchronism is effective.
The inwall of wheel in elasticity grinding member is distributed on, elasticity grinding member is four, and an end of elasticity grinding member links to each other with the inwall of interior wheel, and the end points of the other end of elasticity grinding member is positioned on the same circle.
Elasticity grinding member comprises and the integrated support spring sheet of interior wheel, and the support spring sheet equates with the wall thickness of interior wheel, is pasted with the 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.
In the grinding member of wheel on the inwall be possess flexible; The distance at wheel center is identical in the end-point distances of elasticity grinding member; Thereby can form one is the circle in the center of circle with interior wheel center, and this diameter of a circle is the external diameter that is slightly less than tubing to be ground, and elasticity grinding member is an arc; Thereby the external peripheral surface that can more be adjacent to tubing according to the diameter and the radian of tubing carries out effective grinding to tubing.The center position that each support spring sheet is inwardly taken turns turns over and sticks up equal angular; Thereby the interior wheel of distance center, the end of support spring sheet same distance; Inner surface at the support spring sheet passes through abrasive material paster in the epoxide resin AB glue again; The elasticity grinding element structure of this structure is simple, can change the abrasive material paster easily again, reduces cost.
Therefore, the polissoir of the bend pipe spare of the utility model possesses following advantage: 1, pipe fitting does not need rotation, through the rotation of polishing wheel pipe fitting is polished; 2, the elasticity grinding member in the polishing wheel utilizes elasticity that the pipe fitting outer circle wall is polished uniformly, and polishing is even, and the wall thickness that can not produce indivedual polishings place is too thin, and yield rate is high; 3, the rear and front end clamps, and the grinding attachment motion requires lowly to the technical staff, and operation is simple; 4, the position of grinding attachment can be adjusted, and can on an equipment, process the bend pipe of different curvature, applied range.
Description of drawings
The stereogram of one of them direction of the polissoir of the bend pipe spare of Fig. 1 the utility model.
Fig. 2 is the stereogram of other direction of polissoir of the bend pipe spare of the utility model.
Fig. 3 is the stereogram of another direction of polissoir of the bend pipe spare of the utility model.
Fig. 4 is a grinding attachment and the sketch map that cooperates of carriage.
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 be motor supporting seat and universal wheel in Fig. 1 amplification be connected sketch map.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of utility model.
Embodiment:
Shown in Fig. 1 and 2 and 3, the polissoir of bend pipe spare comprises stand 1, and grinding attachment 2, carriage 3 and clamping device 4 are installed on stand 1.
Orthogonal two guiding groove one sides respectively are fixed with clamping device 4 on upper platen 5; Clamping device 4 comprises a slide unit base 8, and slide unit base 8 is fixed on the upper platen 5, offers the T-slot 9 that is parallel to each other at the upper surface of slide unit base 8; Slide unit base 8 links to each other with cylinder saddle 10 through T-slot 9; Cylinder saddle 10 can slide along T-slot 9, behind the position of definite and bend pipe spare 11, then through being bolted on the slide unit base 8.Be fixed with cylinder 12 on the cylinder saddle 10; Cylinder axis in the cylinder 12 are connected with Bent tube stopper 13, Bent tube stopper 13 be processed into the multidiameter shape, when cylinder 12 shaft extensions go out Bent tube stopper 13 is filled in the port of bend pipe spare 11; Because multidiameter, thereby bend pipe spare two ends are clamped.
As shown in Figure 4, between two clamping devices 4 on the upper platen 5, be grinding attachment 2, grinding attachment 2 comprises holder 30, be polishing wheel in the holder 30, and polishing wheel is driven by polishing motor 14, and motor driving shaft drives polishing wheels through belt 26 and rotates.It below holder 30 motor supporting seat 15; Holder 30 all is fixed on the motor supporting seat 15 with polishing motor 14; As shown in Figure 7, below motor supporting seat 15 edges, be connected with universal wheel bar 164 through spring bearing 161, be connected with universal wheel 16 on the universal wheel bar 164; Spring bearing 161 is socketed on the universal wheel bar 164, and bearing cap 162 is fixed on the motor supporting seat 15 through screw 163.Universal wheel 16 contacts slip with upper platen 5.Edge at motor supporting seat 15 also is equipped with one handle 17, is used for moving whole grinding attachment 2 and carries out grinding.The below of motor supporting seat 15 is connected with an intermediate supports seat 18; On intermediate supports seat 18, offer T shape chute 19; The below of motor supporting seat 15 is one-body molded to have the convexity 27 that cooperates with T shape chute 19, make motor supporting seat 15 with can T shape chute 19 in, move, thereby adjust the center of polishing wheel in the grinding attachment; Realize the bend pipe of processing different curvature; Behind the radius of the bend pipe spare of confirming to process, through bolt the relative position of motor supporting seat and intermediate supports seat is fixed, on the groove edge of intermediate supports seat, offer bolt hole 20.The length of intermediate supports seat 18 makes the processing radius of grinding attachment 2 maximize greater than the distance between two gathering sills that are parallel to each other 7 of upper platen.Though the movement locus of grinding attachment 2 is by gathering sill 7 decisions; But because grinding attachment 2 can move front and back on intermediate supports seat 18; Thereby changed in the radial direction the position of grinding attachment 2 at the circular arc portion of gathering sill 7; Just the central point of grinding attachment is moving in the radial direction, thereby the radius of the bend pipe spare of processing is different, realizes the processing of the bend pipe spare of multiple radius.Exactly because the also processing of different radii bend pipe spare is done very necessary that support just shows with universal wheel under the motor supporting seat.
As shown in Figure 5, carriage 3 comprises leading truck 21, and leading truck 21 moves for 7 li at gathering sill, and leading truck 21 is positioned at the below of intermediate supports seat 18, and the motion of leading truck 21 drives 18 motions of intermediate supports seat, thereby drives grinding attachment 2 motions.Leading truck 21 is down " h " shape, and being linked to each other with a lower guide rod 23 by two top guide bars 22 forms.One of them top guide bar 22 is located along the same line with lower guide rod 23.One pulley 24 all is installed on two top guide bars that are parallel to each other 22; Pulley 24 moves in gathering sill 7, connects through bearing 25 between top guide bar 22 and the pulley 24, and is same; One pulley 24 also is installed on lower guide rod 23, and pulley 24 also is connected through bearing 25 with lower guide rod 23.Three pulleys 24 have been confirmed a plane; And grinding attachment is fixed on the leading truck, makes the polishing wheel of grinding attachment be positioned at this plane, the plane of just radially dissecing with bend pipe spare; Ground effect when making the processing of bend pipe spare is better, can not produce the too thin problem of grinding wall thickness.
As shown in Figure 6, grinding attachment comprises the holder 30 that polishing wheel is outer with being socketed in polishing wheel, and polishing wheel is driven by polishing motor, and polishing motor is fixed on the motor supporting seat 3.Wherein polishing wheel comprises the interior wheel 31 of coaxial and synchronous rotation, nested 32, foreign steamer 33 and cover plate 34.Have integrated protruding 35 on the outer wall of interior wheel 31; On nested 32 inwall, offer the locating slot 36 that cooperates with interior wheel 31; Positioning key 37 arranged in that nested 32 external peripheral surface is one-body molded, offer the groove 38 that cooperates with positioning key 37 at the inwall of foreign steamer 33.One-body molded on cover plate 34 end faces have and the raised points of locating slot and groove fit (figure is last to be shown), thereby with interior wheel 31, foreign steamer 33 with after nested 32 assemble, fasten through cover plate 34 and to be one.
The diameter at the middle part of foreign steamer 33 is greater than the diameter at two ends; External peripheral surface at the middle part offers vee-belt groove 40, is used for external belt drive system, and the diameter at foreign steamer two ends is little; Be used to install spring bearing 41, after spring bearing 41 is installed at the two ends of foreign steamer, put into holder.
During use, step 1: open device power supply (DPS), open air circuit breaker; Commissioning device guarantees that the equipment operation is normal.
Step 2: regulate the position of clamping cylinder saddle and slide unit base, open gripper cylinder, make the gripper cylinder piston rod be in retracted mode; Polished bend pipe spare is passed polishing wheel be placed on the Bent tube stopper, Bent tube stopper is inserted in the bend pipe spare bellmouth, press " cylinder clamping " button then, cylinder piston rod is stretched out, clamping bend pipe spare;
Step 3: start polishing motor, operator's pushing handle is because the motor supporting seat links to each other with leading truck; Leading truck moves in gathering sill; Make bend pipe spare in the interior polishing wheel of at a high speed rotation, carry out polishing, make polishing wheel combination etc. successively from top to the centre, again to terminal polishing product.
Step 4: after polishing was accomplished, polishing motor stopped, and presses " cylinder unclamps " button, took out bend pipe spare, the next product of clamping.
Claims (10)
1. the polissoir of a bend pipe spare is characterized in that: comprise stand, on stand, be provided with clamping device, carriage and grinding attachment; Described grinding attachment comprises holder and driver element; On holder, be provided with polishing wheel, polishing wheel comprises the interior wheel and the foreign steamer of synchronous rotation, and the inwall of interior wheel is provided with plural elasticity grinding member; Described elasticity grinding member is an arc, and foreign steamer links to each other with driver element; Grinding attachment links to each other 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 an arc.
2. the polissoir of bend pipe spare according to claim 1; It is characterized in that: described stand comprises branch two-layer platen up and down; Offer two gathering sills on one of them platen, the another one platen is provided with a gathering sill, and three gathering sills are parallel to each other and form the guiding road; Described leading truck is provided with three pulleys, and described pulley is positioned at described gathering sill.
3. the polissoir of bend pipe spare according to claim 2 is characterized in that: offer the two parallel gathering sill on the described upper platen, offer a gathering sill on the lower platen, described leading truck is down perhaps " Y " shape of " h " shape.
4. according to the polissoir of claim 1 or 2 or 3 described bend pipe spares; It is characterized in that: described grinding attachment below is provided with the motor supporting seat; Described holder and driver element are fixed on the motor supporting seat, the dismountable intermediate supports seat that is connected with in described motor supporting seat below, and described intermediate supports seat links to each other with described leading truck; The bottom surface of motor supporting seat is fixed with universal wheel, and the platen of universal wheel and stand joins.
5. the polissoir of bend pipe spare according to claim 4; It is characterized in that: described intermediate supports seat is provided with T-slot; On the groove edge of intermediate supports seat, offer screw hole; Be provided with the convexity that cooperates with T-slot in described motor supporting seat bottom surface, the length of intermediate supports seat is greater than the distance between two gathering sills on the upper platen on the stand.
6. according to the polissoir of claim 1 or 2 or 3 described bend pipe spares; 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, on 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 the stand.
7. the polissoir of bend pipe spare 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, on 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 the stand.
8. according to the polissoir of claim 1 or 2 or 3 described bend pipe spares, it is characterized in that: described guiding road comprises two orthogonal guiding by-paths, and two guiding by-paths connect through arc transition.
9. according to the polissoir of claim 1 or 2 or 3 described bend pipe spares; It is characterized in that: in described, be provided with nested between wheel and the foreign steamer; Described nested and interior wheel and foreign steamer is coaxial and synchronous rotation is provided with annular cover plate in a side of foreign steamer, between foreign steamer and holder, is provided with bearing.
10. the polissoir of bend pipe spare according to claim 9; It is characterized in that: wheel is provided with four groups of elasticity grinding members in described; The outer wall of interior wheel is provided with convexity; On nested inwall, be provided with the locating slot that cooperates with interior wheel, be provided with positioning key, be provided with the groove that cooperates with positioning key at the inwall of foreign steamer at nested external peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204316700U CN202317952U (en) | 2011-11-04 | 2011-11-04 | Polishing device for elbow member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204316700U CN202317952U (en) | 2011-11-04 | 2011-11-04 | Polishing device for elbow member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317952U true CN202317952U (en) | 2012-07-11 |
Family
ID=46429949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204316700U Withdrawn - After Issue CN202317952U (en) | 2011-11-04 | 2011-11-04 | Polishing device for elbow member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317952U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042460A (en) * | 2011-11-04 | 2013-04-17 | 浙江天兴管业有限公司 | Outside polishing device for bended pipe fittings |
| CN105108614A (en) * | 2015-09-22 | 2015-12-02 | 河南永福德科技股份有限公司 | Bent pipe outer polishing device |
| CN105598811A (en) * | 2016-03-25 | 2016-05-25 | 溧阳市四方不锈钢制品有限公司 | Polishing machine for polishing inner surface of elbow |
| CN106378696A (en) * | 2016-12-14 | 2017-02-08 | 王朝永 | Automatic polishing machine for bent pipe |
| CN106625087A (en) * | 2016-10-18 | 2017-05-10 | 江南大学 | Grinding mechanism of multi-deformation casting coping device |
| CN106826479A (en) * | 2017-03-29 | 2017-06-13 | 苏州江锦自动化科技有限公司 | Bend pipe polishing machine |
| CN106863084A (en) * | 2017-03-29 | 2017-06-20 | 苏州江锦自动化科技有限公司 | Bend pipe automatic polishing machine |
| CN107571151A (en) * | 2017-09-15 | 2018-01-12 | 安徽海拓志永智能装备股份有限公司 | Suitable for the sanding apparatus of 90 ° of pipe fittings |
| CN107671693A (en) * | 2017-11-16 | 2018-02-09 | 张孝春 | A kind of pipe bend pipe polishing machine |
| CN110587479A (en) * | 2019-09-20 | 2019-12-20 | 台州蓝锐机电科技有限公司 | Finish machining device and finish machining method for surface of stainless steel elbow pipe fitting |
| CN110877282A (en) * | 2019-12-25 | 2020-03-13 | 郝松涛 | Automatic copying sanding or polishing equipment for bent pipe |
| CN110883621A (en) * | 2019-11-22 | 2020-03-17 | 丁洁纯 | Inner wall polishing equipment suitable for arbitrarily bending pipes |
-
2011
- 2011-11-04 CN CN2011204316700U patent/CN202317952U/en not_active Withdrawn - After Issue
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042460B (en) * | 2011-11-04 | 2015-03-04 | 浙江天庆管业有限公司 | Outside polishing device for bended pipe fittings |
| CN103042460A (en) * | 2011-11-04 | 2013-04-17 | 浙江天兴管业有限公司 | Outside polishing device for bended pipe fittings |
| CN105108614A (en) * | 2015-09-22 | 2015-12-02 | 河南永福德科技股份有限公司 | Bent pipe outer polishing device |
| CN105598811A (en) * | 2016-03-25 | 2016-05-25 | 溧阳市四方不锈钢制品有限公司 | Polishing machine for polishing inner surface of elbow |
| CN106625087A (en) * | 2016-10-18 | 2017-05-10 | 江南大学 | Grinding mechanism of multi-deformation casting coping device |
| CN106378696B (en) * | 2016-12-14 | 2018-07-13 | 王朝永 | Bend pipe automatic polishing machine |
| CN106378696A (en) * | 2016-12-14 | 2017-02-08 | 王朝永 | Automatic polishing machine for bent pipe |
| CN106826479A (en) * | 2017-03-29 | 2017-06-13 | 苏州江锦自动化科技有限公司 | Bend pipe polishing machine |
| CN106863084A (en) * | 2017-03-29 | 2017-06-20 | 苏州江锦自动化科技有限公司 | Bend pipe automatic polishing machine |
| CN106826479B (en) * | 2017-03-29 | 2018-08-28 | 苏州江锦自动化科技有限公司 | Bend pipe polishing machine |
| CN107571151A (en) * | 2017-09-15 | 2018-01-12 | 安徽海拓志永智能装备股份有限公司 | Suitable for the sanding apparatus of 90 ° of pipe fittings |
| CN107671693A (en) * | 2017-11-16 | 2018-02-09 | 张孝春 | A kind of pipe bend pipe polishing machine |
| CN110587479A (en) * | 2019-09-20 | 2019-12-20 | 台州蓝锐机电科技有限公司 | Finish machining device and finish machining method for surface of stainless steel elbow pipe fitting |
| CN110883621A (en) * | 2019-11-22 | 2020-03-17 | 丁洁纯 | Inner wall polishing equipment suitable for arbitrarily bending pipes |
| CN110883621B (en) * | 2019-11-22 | 2021-05-25 | 广州强石汽车零部件有限公司 | Inner wall polishing equipment suitable for arbitrarily bending pipes |
| CN110877282A (en) * | 2019-12-25 | 2020-03-13 | 郝松涛 | Automatic copying sanding or polishing equipment for bent pipe |
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