CN209698669U - One kind being used for ductile iron pipe Precise asymptotics pipe fitting machining production line - Google Patents

Abstract

The utility model relates to one kind to be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, belong to pipe fitting production equipment field.Chamfering, interior mill and rolling paint in the prior art, need independently to be operated, the duty cycle is longer, and efficiency is lower.The utility model includes facing attachment, interior mill apparatus, rolling paint device and three permanent torque bogeys, described three permanent torque bogeys are respectively No.1 perseverance torque bogey, No. two permanent torque bogeys and No. three permanent torque bogeys, the facing attachment, interior mill apparatus and rolling paint device are respectively to be mounted on three permanent torque bogeys, by driving cooperation, the interior mill apparatus is cooperated with rolling paint device by driving for the facing attachment and interior mill apparatus.It improves work efficiency, reduces the investment of human cost, so that sealing performance is high after pipe fitting assembling, so that pipe fitting outer wall rolling paint is more uniform, to extend the service life of pipe fitting, so that pipe fitting inner wall polishing is more smooth.

Description

One kind being used for ductile iron pipe Precise asymptotics pipe fitting machining production line

Technical field

The utility model relates to one kind to be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, belong to pipe fitting production and set Standby field.

Background technique

Ductile iron pipe is being processed and can handled a series of processing, such as chamfering, interior mill and rolling paint etc. is passed through, with Reach and prolong its service life, improve the purpose of sealing performance, there is presently no a kind of equipment to paint chamfering, interior mill and rolling Realize integration operation, in the prior art chamfering, it is interior mill and rolling paint, need independently to be operated, the duty cycle is longer, efficiency compared with It is low, and continuous production is also difficult to realize during independent operation, each process independent operation can not reach ideal Effect, such as situations such as will appear irregular chamfering, interior mill out-of-flatness, uneven rolling paint.

In view of this, disclosing a kind of pipe chamfering machine in the patent document application No. is 201721346232.8, relate to And beveler field, including rack, the chuck group of rack one end is set, and the chuck group includes that chuck and driving card are spiraled The motor turned, the rack other end are provided with facing attachment, and the facing attachment includes pedestal, and the facing attachment includes interior Rose reamer, sleeve and outer chamfer knife, the inner chamfer knife are set in sleeve, and the outer chamfer knife is set in sleeve openings end On side wall, inner chamfer knife end is connected with adjusting screw rod, and the barrel end sealing surface is provided with screw thread mouth can be with adjusting Screw rod cooperation.Above-mentioned documents are merely capable of realizing the function of chamfering, are not to synchronize the functions such as interior mill, rolling paint to realize, function Energy efficiency is lower.

Utility model content

The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction It is the realization multiple functions of reason, continuous production to be used for ductile iron pipe Precise asymptotics pipe fitting machining production line.

The technical scheme in the invention for solving the above technical problem is: this is used for ductile iron pipe Precise asymptotics pipe fitting Machining production line, including facing attachment, interior mill apparatus, rolling paint device and three permanent torque bogeys, described three permanent torques Bogey is respectively No.1 perseverance torque bogey, No. two permanent torque bogeys and No. three permanent torque bogeys, described Facing attachment, interior mill apparatus and rolling paint device are respectively to be mounted on three permanent torque bogeys, the facing attachment with it is interior Mill apparatus passes through driving cooperation, and the interior mill apparatus and rolling paint device by driving cooperation, and design feature is: the permanent torsion Square bogey includes two groups of support components, guide assembly, load carrier, carrying driving mechanism and carries regulating mechanism, described Two groups of support components and guide assembly laid out in parallel, and guide assembly is located between two groups of support components, the load carrier peace In two groups of support components and guide assembly, the carrying driving mechanism is connect with load carrier, the carrying regulating mechanism Contacted with carrying driving mechanism, the facing attachment includes chamfer mechanism, chamfering rotating mechanism and chamfering driving mechanism, it is described fall Angle mechanism is fixed on the load carrier in No.1 perseverance torque bogey, and the chamfering rotating mechanism is rotatably installed in carrying machine On structure, the chamfering driving mechanism is mounted on chamfering rotating mechanism, and the interior mill apparatus includes two base assemblies, gear wheel group Part, interior grinding machine structure and interior mill driving mechanism, described two base assemblies are respectively No.1 base assembly and No. two base assemblies, institute It states on the load carrier that No.1 base assembly is mounted in No. two permanent torque bogeys, the interior grinding machine structure is mounted on pedestal group On part, the gear wheel component is located at the front of the load carrier in No. two permanent torque bogeys, the interior mill driving mechanism and The cooperation of gear wheel component, the rolling paint device include paint roller structure, feed mechanism and rabbling mechanism, No. two base assemblies installation On the load carrier in No. three permanent torque bogeys, the paint roller structure is mounted on base assembly, the feed mechanism It is connected to paint roller structure, the rabbling mechanism is mounted on paint roller structure.

The support component includes supporting track and support pressing plate, and the guide assembly includes guide rail body and guide rail pressure Plate, the load carrier include bearing base, carrying roller bearing, carrying idler wheel, guide rail shaft and guide rail bearing, the carrying driving Mechanism includes that carrying is drivingly connected seat, carrying is drivingly connected plate, carrying driving motor, carrying driving driving pulley, carrying driving Driven pulley and carrying driving synchronous belt, the carrying regulating mechanism includes carrying adjustment base, carrying adjusts bolt, carrying is driven Dynamic adjustment seat and carrying driving fixing seat；The support pressing plate is pressed on supporting track, and the guide rail clip is pressed in guide rail body On, the carrying roller bearing and guide rail shaft are installed on bearing base, and the carrying idler wheel is mounted on carrying roller bearing, described Guide rail bearing is mounted in guide rail shaft, and the carrying idler wheel is erected on supporting track, the guide rail bearing and guide rail body Contact or there are gap, the carrying driving driving pulley and carrying driving driven pulley by carrying the synchronous band connection of driving, The carrying driving driving pulley is mounted on carrying driving motor, and the carrying is drivingly connected seat and is mounted on bearing base, The carrying, which is drivingly connected plate and is mounted on carrying, to be drivingly connected on seat, and carry driving synchronous clamping carrying be drivingly connected seat with Carrying is drivingly connected between plate, and the carrying driving motor is slidably mounted in carrying driving adjustment seat, the carrying drive from Movable belt pulley is mounted in carrying driving fixing seat, and the carrying adjustment base is fixed in carrying driving adjustment seat, the carrying It adjusts bolt to be mounted on carrying adjustment base, and carries adjusting bolt and contacted with carrying driving motor.Pass through the production line pair Ductile iron pipe pipe fitting is processed, and is improved work efficiency, while to be easier to assemble between each pipe fitting, and after assembling Pipe fitting sealing performance it is high, rolling paint uniformly avoids pipe fitting from getting rusty, to extend the service life of pipe fitting；Pass through permanent torque bogey It can stablize, pipe fitting is conveyed at the uniform velocity, ensure that the amount of feeding is more uniform, improve the processing speed of pipe fitting, ensure that The product quality of pipe fitting.

Further, the chamfer mechanism includes chamfering abrasive wheel, chamfering pedestal, chamfering motor and chamfering column, it is described fall Angle rotating mechanism includes chamfering fixed seat, chamfering rotation seat and chamfering rotation cylinder, and the chamfering driving mechanism includes that chamfering is driven Dynamic seat, chamfering motor, chamfering driving pulley, chamfering driven pulley, chamfering belt, chamfering shaft, chamfering runner and chamfering pressing plate； The chamfering column is fixed on load carrier, and the chamfering pedestal and chamfering motor are installed on chamfering column, it is described fall Angle grinding wheel is mounted on chamfering pedestal, and the chamfering abrasive wheel is connect with chamfering motor, and the chamfering fixed seat is fixed on carrying machine On structure, the chamfering rotation seat and chamfering fixed seat are hinged, and the chamfering rotation cylinder is mounted on chamfering rotation seat and carrying machine Between structure, the chamfering drive seat and chamfering motor are installed on chamfering rotation seat, and the chamfering shaft is mounted on chamfering drive On dynamic seat, the chamfering driving pulley is mounted on chamfering motor, and the chamfering driven pulley is worn with chamfering shaft to be connect, it is described Angle driving pulley is connect with chamfering driven pulley by chamfering belt, and the chamfering runner is mounted on chamfering by chamfering pressing plate and turns The end of axis；The chamfering driven pulley includes chamfering driven pulley ontology and chamfering driven pulley boss, the chamfering runner On be provided with boss mounting hole and pressing plate mounting hole, the chamfering pressing plate includes driving pressing plate ontology and driving pressing plate boss, institute It states chamfering driven pulley boss to be fixed on chamfering driven pulley ontology, the chamfering driving pulley and chamfering driven pulley ontology It is connected by chamfering belt, the boss mounting hole is connected to pressing plate mounting hole, and the driving pressing plate ontology and driving pressing plate are convex Platform is fixed, and the driving pressing plate ontology is located in pressing plate mounting hole, and the driving pressing plate boss and chamfering driven pulley boss are equal In boss mounting hole, the driving pressing plate ontology is mounted on the end of chamfering shaft by bolt.By the facing attachment, Chamfering is carried out to the end of the pipe fitting after processing, to improve the air-tightness after pipe fitting assembling, so that one end of a pipe fitting can be with It is smoothly inserted into the other end of another pipe fitting, while by chamfering rotation cylinder chamfering runner is rotated, so that chamfering Runner is contacted with to chamfering pipe fitting always, to increase chamfering runner and to the frictional force between chamfering pipe fitting, to drive to chamfering Pipe fitting rotation.

Further, the gear wheel component includes gear wheel pedestal, gear wheel seat and gear wheel ontology, and the interior grinding machine structure includes interior Electric mill machine, interior electric mill base, interior mill pedestal, interior mill shaft and grinding head assembly, the interior mill driving mechanism include that interior mill is actively held in the palm Wheel, interior mill driven support roller and interior mill driving motor；The gear wheel pedestal is located at the front of load carrier, and the gear wheel seat is mounted on On gear wheel pedestal, the gear wheel ontology is mounted on gear wheel seat, and the interior electric mill base and interior mill pedestal are each attached to pedestal group On part, the interior electric mill machine is mounted on interior electric mill base, and the interior mill shaft is mounted on interior mill pedestal, the interior electric mill machine It is connect with interior mill shaft, the grinding head assembly is mounted on the end of interior mill shaft, the interior mill active roller station and the interior driven support of mill Wheel is respectively positioned on the front of gear wheel pedestal, and interior mill active roller station is arranged side by side with interior mill driven support roller, the interior mill driving motor It is connect with interior mill active roller station；The grinding head assembly includes bistrique connecting rod, bistrique connector sleeve, bistrique connection bolt and interior frosted Wheel, the bistrique connecting rod are fixed on the end of interior mill shaft, and the bistrique connector sleeve is sleeved in bistrique connecting rod, described interior Grinding abrasive disk is mounted on bistrique connector sleeve, and the bistrique connecting rod, which is connect with bistrique connector sleeve by bistrique, to be bolted.Pass through The interior mill apparatus polishes to the inner wall of big polishing pipe fitting, so that the inner wall of pipe fitting is more flat and smooth, so that two polishings After pipe fitting assembling afterwards, air-tightness be can be promoted, and is treated polishing pipe fitting by gear wheel component and is played the role of blocking, avoids beating Mill pipe fitting the case where falling off in the course of rotation, while the grinding head assembly in the device is in use for some time also just In replacement.

Further, the paint roller structure includes rolling paint bath, rolling paint wheel, rolling paint axis, rolling paint seat and rolling paint motor, the confession Include feed trough, supply pump, supply valve and detector to mechanism, the rabbling mechanism include stirring set, agitating shaft, stirring-head and Stirring motor；The rolling paint bath and rolling paint seat are installed on base assembly, and the rolling paint axis and rolling paint motor are installed in rolling It paints on seat, one end of the rolling paint axis is connect with rolling paint motor, and the rolling paint wheel is mounted on the other end of rolling paint axis, and rolls paint wheel In rolling paint bath, the feed trough is connected to supply pump, and the supply pump is connected to supply valve, the supply valve and rolling paint bath Connection, the detector are mounted on rolling paint seat, and for detecting the liquid level painted in rolling paint bath, the stirring set is mounted on The side wall of paint bath is rolled, the stirring set is fixed with stirring motor, the motor axis connection of the agitating shaft and stirring motor, and is stirred Axle position is in stirring set, and the stirring-head is mounted on the end of agitating shaft, and stirring-head is located in rolling paint bath；The rolling paint wheel packet Rolling paint wheel ontology, rolling paint positioning convex platform and rolling paint locating shaft are included, the rolling paint locating shaft is mounted on the other end of rolling paint axis, described Rolling paint wheel ontology is mounted on rolling paint locating shaft, and the rolling paint positioning convex platform paints wheel ontology with rolling and fixes.Pass through the rolling paint device Paint is rolled to the pipe fitting outer wall after processing, so that pipe fitting outer wall rolling paint is more uniform, extends the service life of pipe fitting, while also dropping The low investment of human cost, can also be realized by feed mechanism will carry out automatic touch-up paint in rolling paint bath, so that production efficiency It is promoted.

Further, the base assembly includes base body, pedestal fixing seat, pedestal hinged seat, pedestal attachment base, bottom Seat connection bolt, pedestal attaching nut and base rotation cylinder, the pedestal fixing seat are fixed on load carrier, the pedestal Hinged seat and pedestal attachment base are each attached on base body, and the pedestal hinged seat and pedestal fixing seat are hinged, the pedestal Attachment base is connect by pedestal with load carrier and is bolted, and the pedestal attaching nut is mounted on pedestal connection bolt, institute The quantity for stating pedestal attaching nut is two, and one of pedestal attaching nut abuts with pedestal attachment base, another pedestal connects Connected nut is abutted with load carrier, and the base rotation cylinder is mounted between base body and load carrier.

Further, the permanent torque bogey further includes base assembly, the base assembly include base body and Pedestal bottom plate, the pedestal bottom plate are embedded in cement substrate, and the base body is mounted on pedestal bottom plate, the supporting rail Road and guide rail body pass through support pressing plate respectively and guide rail clip is fixed with base body.

Further, the carrying driving adjustment seat and carrying driving fixing seat are installed on base body, the drive Dynamic adjustment seat and carrying driving fixing seat are located at the both ends of supporting track.

Further, the chamfering rotation cylinder and base rotation cylinder are balloon-type cylinder, and the supply valve is single To valve.

Further, the guide rail shaft and the quantity of guide rail bearing are two, respectively install one in each guide rail shaft A guide rail bearing, the guide rail body are stuck between two guide rail bearings；The guide rail shaft is installed by guide rail shaft base On bearing base.

Further, the facing attachment further includes chamfering supporting roller component, the chamfering driving mechanism and chamfering support roller group Part cooperation；The rolling paint device further includes rolling paint supporting roller component, the rolling paint wheel and rolling paint supporting roller component cooperation.

Further, the shape of the supporting track and guide rail body is I-shaped.

Further, the gap between the guide rail bearing and guide rail body is 0mm~5mm.

Further, oil dripping tube is installed on the carrying roller bearing.

Further, the carrying roller bearing is connected with carrying idler wheel by bearing.

Further, the carrying, which is drivingly connected on plate, is provided with anti-slop serrations, the anti-slop serrations and carrying driving synchronous belt A side contacts.

Further, the axis of the boss mounting hole is overlapped with the axis of pressing plate mounting hole, and boss mounting hole is straight Diameter is less than the diameter of pressing plate mounting hole.

Further, the diameter of the driving pressing plate boss is less than the diameter of driving pressing plate ontology, the chamfering driven belt The diameter for taking turns boss is less than the diameter of chamfering driven pulley ontology.

Further, the chamfering runner is stuck in the step of chamfering driven pulley boss and chamfering driven pulley ontology composition On.

Further, the chamfering runner is located at the side of chamfering abrasive wheel.

Further, the chamfering drive seat and chamfering motor are tiltedly mounted on chamfering rotation seat.

Further, the chamfering shaft is mounted in chamfering drive seat by bearing.

Further, through-hole is provided on the chamfering driven pulley, one end of the chamfering shaft passes through through-hole, described Driving pressing plate ontology is mounted on one end of chamfering shaft by bolt.

Further, the interior electric mill base and interior mill pedestal are each attached on base body, and interior electric mill base and bottom Seat ontology is vertically arranged.

Further, the shape of the gear wheel ontology is round table-like.

Further, the quantity of the interior mill pedestal is two, the interior mill shaft with two in grind pedestal and wear and connect.

Further, the quantity of the interior grinding abrasive disk grinding wheel is two, and described two interior grinding abrasive disks are separately mounted to bistrique The both ends of connector sleeve.

Further, described two interior grinding abrasive disks are respectively grinding abrasive disk in grinding abrasive disk and No. two in No.1, in the No.1 The thickness of grinding abrasive disk less than No. two in grinding abrasive disk thickness.

Further, in the No.1 grinding abrasive disk diameter be greater than No. two in grinding abrasive disk diameter.

Further, grinding abrasive disk and interior mill shaft contacts in the No.1.

Further, the rolling paint bath and rolling paint seat are installed on base body.

Further, the shape of the rolling paint positioning convex platform is round table-like.

Further, the stirring set is tiltedly mounted on rolling paint bath, and the side wall for stirring the end face covered and rolling paint bath is flat Row setting.

Further, the stirring-head is located at the lower section of rolling paint wheel, and the lower part of rolling paint wheel and stirring-head are respectively positioned on rolling paint Below the liquid level painted in slot.

Further, it is described rolling paint wheel ontology and rolling paint positioning convex platform lower part be respectively positioned on rolling paint bath in paint liquid level with Under.

Compared with prior art, the utility model has the advantage that

1, it may be implemented to mention the integration production and processings such as ductile iron pipe chamfering, interior mill and rolling paint by the production line High working efficiency, reduces the investment of human cost, while making each process operating characteristics that reached higher, so that pipe fitting Sealing performance is high after assembling, so that pipe fitting outer wall rolling paint is more uniform, to extend the service life of pipe fitting, so that pipe fitting inner wall is beaten That grinds is more smooth.

2, it can be stablized by permanent torque bogey, pipe fitting is conveyed at the uniform velocity, ensure that the amount of feeding is more uniform, The processing speed for improving pipe fitting ensure that the product quality of pipe fitting；So that processing more flexible, conveniently, reduced installation Precision, while by carrying the stabilization for driving synchronous belt to realize load carrier, at the uniform velocity moving, it may make carrying to drive by anti-slop serrations Dynamic synchronous belt connect with load carrier it is stronger, after a period of use, can be by adjusting carrying adjusting bolt to carrying The tensioning of driving synchronous belt is adjusted, and carrying driving synchronous belt is avoided to loosen.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the facing attachment of the utility model embodiment.

Fig. 2 is the portion the III enlarged structure schematic diagram in Fig. 1.

Fig. 3 is the overlooking structure diagram of the facing attachment of the utility model embodiment.

Fig. 4 is the left view structural representation of the facing attachment of the utility model embodiment.

Fig. 5 is the portion the I enlarged structure schematic diagram in Fig. 4.

Fig. 6 is the portion the II enlarged structure schematic diagram in Fig. 4.

Fig. 7 is the schematic view of the front view of the interior mill apparatus of the utility model embodiment.

Fig. 8 is the portion the IV enlarged structure schematic diagram in Fig. 7.

Fig. 9 is the overlooking structure diagram of the interior mill apparatus of the utility model embodiment.

Figure 10 is the left view structural representation of the interior mill apparatus of the utility model embodiment.

Figure 11 is the schematic view of the front view of the rolling paint device of the utility model embodiment.

Figure 12 is the portion the V enlarged structure schematic diagram in Figure 11.

Figure 13 is the overlooking structure diagram of the rolling paint device of the utility model embodiment.

Figure 14 is the left view structural representation of the rolling paint device of the utility model embodiment.

Figure 15 is the schematic diagram of the section structure of the rolling paint device of the utility model embodiment.

Figure 16 is the portion the VI enlarged structure schematic diagram in Figure 15.

Figure 17 is that the orientation for ductile iron pipe Precise asymptotics pipe fitting machining production line of the utility model embodiment is closed It is schematic diagram.

In figure: permanent torque bogey A, facing attachment B, interior mill apparatus C, rolling paint device D, support component A1, guide rail group Part A2, load carrier A3, carrying driving mechanism A4, carrying regulating mechanism A5, base assembly A6, supporting track A11, support pressing plate A12, guide rail body A21, guide rail clip A22, bearing base A31, carrying roller bearing A32, carrying idler wheel A33, guide rail shaft A34, Guide rail bearing A35, guide rail shaft base A36, oil dripping tube A37, carrying is drivingly connected seat A41, carrying is drivingly connected plate A42, holds Carry driving motor A43, carrying driving driving pulley A44, carrying driving driven pulley A45, carrying driving synchronous belt A46, carrying Adjustment base A51, carrying adjust bolt A52, carrying driving adjustment seat A53, carrying driving fixing seat A54, base body A61, Pedestal bottom plate A62, chamfer mechanism B1, chamfering rotating mechanism B2, chamfering driving mechanism B3, chamfering abrasive wheel B11, chamfering pedestal B12, Chamfering motor B13, chamfering column B14, chamfering fixed seat B21, chamfering rotation seat B22, chamfering rotation cylinder B23, chamfering driving Seat B31, it chamfering motor B32, chamfering driving pulley B33, chamfering driven pulley B34, chamfering belt B35, chamfering shaft B36, falls Angle runner B37, chamfering pressing plate B38, chamfering driven pulley ontology B341, chamfering driven pulley boss B342, boss mounting hole B371, pressing plate mounting hole B372, driving pressing plate ontology B381, driving pressing plate boss B382, base assembly C1, gear wheel component C2, Interior grinding machine structure C3, interior mill driving mechanism C4, base body C11, pedestal fixing seat C12, pedestal hinged seat C13, pedestal attachment base C14, pedestal connection bolt C15, pedestal attaching nut C16, base rotation cylinder C17, gear wheel pedestal C21, gear wheel seat C22, gear Take turns ontology C23, interior electric mill machine C31, interior electric mill base C32, interior mill pedestal C33, interior mill rotating shaft C 34, grinding head assembly C35, interior mill Active roller station C41, interior mill driven support roller C42, interior mill driving motor C43, bistrique connecting rod C351, bistrique connector sleeve C352, mill Head connection bolt C353, interior grinding abrasive disk C354, grinding abrasive disk C3541 in No.1, it grinding abrasive disk C3542 in No. two, paint roller structure D1, supplies To mechanism D2, rabbling mechanism D3, rolling paint supporting roller component D4, rolling paint bath D11, rolling paint wheel D12, rolling paint axis D13, rolling paint seat D14, rolling Paint motor D15, feed trough D21, supply pump D22, supply valve D23, detector D24, stirring set D31, agitating shaft D32, stirring-head D33, stirring motor D34, rolling paint wheel ontology D121, rolling paint positioning convex platform D122, rolling paint locating shaft D123.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.

Embodiment.

Referring to shown in Fig. 1 to Figure 17, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only To cooperate the revealed content of specification, so that those skilled in the art understands and reads, it is not limited to practical Novel enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or big Small adjustment should all still be fallen in practical in the case where not influencing the effect of the utility model can be generated and the purpose that can reach In the range of novel revealed technology contents can be covered.Meanwhile if in this specification with reference as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model Scope.

It is used for ductile iron pipe Precise asymptotics pipe fitting machining production line in the present embodiment, including facing attachment B, interior mill to fill It sets C, rolling paint device D and three perseverances torque bogey A, three perseverance torque bogey A is respectively No.1 perseverance torque carrying dress It sets, No. two permanent torque bogeys and No. three permanent torque bogeys, facing attachment B, interior mill apparatus C and rolling paint device D are distinguished To be mounted on three permanent torque bogey A, facing attachment B and interior mill apparatus C pass through driving cooperation, interior mill apparatus C and rolling It paints device D and passes through driving cooperation.

Permanent torque bogey A in the present embodiment include two groups of support component A1, guide assembly A2, load carrier A3, Carry driving mechanism A4 and carrying regulating mechanism A5, two groups of support component A1 and guide assembly A2 laid out in parallel, and guide assembly A2 is located between two groups of support component A1, and load carrier A3 is mounted on two groups of support component A1 and guide assembly A2, and carrying is driven Motivation structure A4 is connect with load carrier A3, and carrying regulating mechanism A5 is contacted with carrying driving mechanism A4.

Facing attachment B in the present embodiment includes chamfer mechanism B1, chamfering rotating mechanism B2, chamfering driving mechanism B3 and falls Angle supporting roller component B4, chamfer mechanism B1 are fixed on the load carrier A3 in No.1 perseverance torque bogey, chamfering rotating mechanism B2 is rotatably installed on load carrier A3, and chamfering driving mechanism B3 is mounted on chamfering rotating mechanism B2, chamfering driving mechanism B3 Cooperate with chamfering supporting roller component B4.

Interior mill apparatus C in the present embodiment includes that two base assembly C1, gear wheel component C2, interior grinding machine structure C3 and interior mill drive Motivation structure C4, two base assembly C1 are respectively No.1 base assembly and No. two base assemblies, and No.1 base assembly is mounted on two On load carrier A3 in number permanent torque bogey, interior grinding machine structure C3 is mounted on base assembly C1, and gear wheel component C2 is located at The front of load carrier A3 in No. two permanent torque bogeys, interior mill driving mechanism C4 and gear wheel component C2 cooperate.

Rolling paint device D in the present embodiment includes paint roller structure D1, feed mechanism D2, rabbling mechanism D3 and rolling paint support roller group Part D4, No. two base assemblies are mounted on the load carrier A3 in No. three permanent torque bogeys, and paint roller structure D1 is mounted on bottom On holder assembly C1, feed mechanism D2 is connected to paint roller structure D1, and rabbling mechanism D3 is mounted on paint roller structure D1.

Support component A1 in the present embodiment includes supporting track A11 and support pressing plate A12, and guide assembly A2 includes guide rail Ontology A21 and guide rail clip A22, load carrier A3 include bearing base A31, carrying roller bearing A32, carrying idler wheel A33, guide rail turn Axis A34 and guide rail bearing A35, carrying driving mechanism A4 include that carrying is drivingly connected seat A41, carrying is drivingly connected plate A42, carrying Driving motor A43, carrying driving driving pulley A44, carrying driving driven pulley A45 and carrying driving synchronous belt A46, carrying are adjusted Saving mechanism A5 includes carrying adjustment base A51, carrying adjusting bolt A52, carrying driving adjustment seat A53 and carrying driving fixing seat A54。

Support pressing plate A12 in the present embodiment is pressed on supporting track A11, and guide rail clip A22 is pressed in guide rail body A21 On, the shape of supporting track A11 and guide rail body A21 be it is I-shaped, carrying roller bearing A32 and guide rail shaft A34 be installed in On bearing base A31, carrying idler wheel A33 is mounted on carrying roller bearing A32, and carrying roller bearing A32 and carrying idler wheel A33 pass through bearing Connection carries and is equipped with oil dripping tube A37 on roller bearing A32, and guide rail bearing A35 is mounted on guide rail shaft A34, carries idler wheel A33 It is erected on supporting track A11, the quantity of guide rail shaft A34 and guide rail bearing A35 are two, on each guide rail shaft A34 Respectively one guide rail bearing A35 of installation, guide rail body A21 are stuck between two guide rail bearing A35；Guide rail shaft A34 passes through guide rail Shaft base A36 is mounted on bearing base A31, and guide rail bearing A35 is contacted with guide rail body A21 or there are between 0mm~5mm Gap, carrying driving driving pulley A44 are connect with carrying driving driven pulley A45 by carrying driving synchronous belt A46, carrying driving Driving pulley A44 is mounted on carrying driving motor A43, and carrying is drivingly connected seat A41 and is mounted on bearing base A31, is carried It is drivingly connected plate A42 to be mounted on carrying drive connection seat A41, and carrying driving synchronous belt A46 is clipped in carrying and is drivingly connected seat A41 and carrying are drivingly connected between plate A42, and carrying, which is drivingly connected on plate A42, is provided with anti-slop serrations, and anti-slop serrations and carrying driving are same The side contacts with A46 are walked, carrying driving motor A43 is slidably mounted on carrying driving adjustment seat A53, carrying driving driven belt Wheel A45 is mounted on carrying driving fixing seat A54, and carrying adjustment base A51 is fixed on carrying driving adjustment seat A53, carrying It adjusts bolt A52 to be mounted on carrying adjustment base A51, and carries adjusting bolt A52 and contacted with carrying driving motor A43.

Chamfer mechanism B1 in the present embodiment includes that chamfering abrasive wheel B11, chamfering pedestal B12, chamfering motor B13 and chamfering are vertical Column B14, chamfering rotating mechanism B2 include chamfering fixed seat B21, chamfering rotation seat B22 and chamfering rotation cylinder B23, chamfering driving Mechanism B3 includes chamfering drive seat B31, chamfering motor B32, chamfering driving pulley B33, chamfering driven pulley B34, chamfering belt B35, chamfering shaft B36, chamfering runner B37 and chamfering pressing plate B38.

Chamfering column B14 in the present embodiment is fixed on load carrier A3, and chamfering pedestal B12 and chamfering motor B13 are equal It is mounted on chamfering column B14, chamfering abrasive wheel B11 is mounted on chamfering pedestal B12, and chamfering abrasive wheel B11 and chamfering motor B13 connect It connects, chamfering runner B37 is located at the side of chamfering abrasive wheel B11, and chamfering fixed seat B21 is fixed on load carrier A3, chamfering rotation Seat B22 and chamfering fixed seat B21 is hinged, and chamfering rotation cylinder B23 is mounted between chamfering rotation seat B22 and load carrier A3, Chamfering rotation cylinder B23 is balloon-type cylinder, and chamfering drive seat B31 and chamfering motor B32 are tiltedly mounted on chamfering rotation seat On B22, chamfering shaft B36 is mounted on chamfering drive seat B31 by bearing, and chamfering driving pulley B33 is mounted on chamfering motor On B32, chamfering driven pulley B34 wears with chamfering shaft B36 and connects, and chamfering driving pulley B33 and chamfering driven pulley B34 are by falling Cuticle band B35 connection, chamfering runner B37 are mounted on the end of chamfering shaft B36 by chamfering pressing plate B38.

Chamfering driven pulley B34 in the present embodiment includes chamfering driven pulley ontology B341 and chamfering driven pulley boss It includes driving pressure that boss mounting hole B371 and pressing plate mounting hole B372, chamfering pressing plate B38 are provided on B342, chamfering runner B37 Plate ontology B381 and driving pressing plate boss B382, chamfering driven pulley boss B342 are fixed on chamfering driven pulley ontology B341 On, chamfering driving pulley B33 is connect with chamfering driven pulley ontology B341 by chamfering belt B35, boss mounting hole B371 with Pressing plate mounting hole B372 connection, the axis of boss mounting hole B371 are overlapped with the axis of pressing plate mounting hole B372, and boss is installed The diameter of hole B371 is less than the diameter of pressing plate mounting hole B372, and driving pressing plate ontology B381 is fixed with driving pressing plate boss B382, The diameter of pressing plate boss B382 is driven to be less than the diameter of driving pressing plate ontology B381, the diameter of chamfering driven pulley boss B342 is small In the diameter of chamfering driven pulley ontology B341, pressing plate ontology B381 is driven to be located in pressing plate mounting hole B372, driving pressing plate is convex Platform B382 and chamfering driven pulley boss B342 are respectively positioned in boss mounting hole B371, and chamfering runner B37 is stuck in chamfering driven belt On the step for taking turns boss B342 and chamfering driven pulley ontology B341 composition, driving pressing plate ontology B381 is mounted on down by bolt The end of angle shaft B36, through-hole is provided on chamfering driven pulley B34, and one end of chamfering shaft B36 passes through through-hole, driving pressure Plate ontology B381 is mounted on one end of chamfering shaft B36 by bolt.

Gear wheel component C2 in the present embodiment includes gear wheel pedestal C21, gear wheel seat C22 and gear wheel ontology C23, interior grinding machine structure C3 includes interior electric mill machine C31, interior electric mill base C32, interior mill pedestal C33, interior mill rotating shaft C 34 and grinding head assembly C35, interior mill driving Mechanism C4 includes interior mill active roller station C41, interior mill driven support roller C42 and interior mill driving motor C43.

Gear wheel pedestal C21 in the present embodiment is located at the front of load carrier A3, and gear wheel seat C22 is mounted on gear wheel pedestal On C21, gear wheel ontology C23 is mounted on gear wheel seat C22, the shape of gear wheel ontology C23 be it is round table-like, interior electric mill base C32 and Interior mill pedestal C33 is each attached on base assembly C1, and interior electric mill machine C31 is mounted on interior electric mill base C32, interior mill rotating shaft C 34 Be mounted on interior mill pedestal C33, the quantity of interior mill pedestal C33 is two, interior mill rotating shaft C 34 with two in grind pedestal C33 and wear and connect, Interior electric mill machine C31 is connect with interior mill rotating shaft C 34, and grinding head assembly C35 is mounted on the end of interior mill rotating shaft C 34, interior mill active roller station C41 and interior mill driven support roller C42 is respectively positioned on the front of gear wheel pedestal C21, and interior mill active roller station C41 and interior mill driven support roller C42 is arranged side by side, and interior mill driving motor C43 is connect with interior mill active roller station C41.

Grinding head assembly C35 in the present embodiment includes bistrique connecting rod C351, bistrique connector sleeve C352, bistrique connection bolt C353 and interior grinding abrasive disk C354, bistrique connecting rod C351 are fixed on the end of interior mill rotating shaft C 34, and bistrique connector sleeve C352 is sleeved on On bistrique connecting rod C351, interior grinding abrasive disk C354 is mounted on bistrique connector sleeve C352, and the quantity of interior grinding abrasive disk C354 grinding wheel is Two, two interior grinding abrasive disk C354 are separately mounted to the both ends of bistrique connector sleeve C352；Two interior grinding abrasive disk C354 are respectively one Grinding abrasive disk C3542 in grinding abrasive disk C3541 and No. two in number, in No.1 the thickness of grinding abrasive disk C3541 less than No. two in grinding abrasive disk The thickness of C3542；The diameter of grinding abrasive disk C3541 is greater than the diameter of grinding abrasive disk C3542 in No. two, grinding abrasive disk in No.1 in No.1 C3541 is contacted with interior mill rotating shaft C 34, and bistrique connecting rod C351 connect bolt C353 by bistrique with bistrique connector sleeve C352 and connects It connects.

Paint roller structure D1 in the present embodiment includes rolling paint bath D11, rolling paint wheel D12, rolling paint axis D13, rolling paint seat D14 and rolling Motor D15 is painted, feed mechanism D2 includes feed trough D21, supply pump D22, supply valve D23 and detector D24, rabbling mechanism D3 packet Include stirring set D31, agitating shaft D32, stirring-head D33 and stirring motor D34.

Rolling paint bath D11 and rolling paint seat D14 in the present embodiment are installed on base assembly C1, rolling paint axis D13 and rolling paint Motor D15 is installed on rolling paint seat D14, and one end of rolling paint axis D13 is connect with rolling paint motor D15, and rolling paint wheel D12 is mounted on rolling The other end of axis D13 is painted, and rolls paint wheel D12 and is located in rolling paint bath D11, rolling paint wheel D12 and rolling paint supporting roller component D4 cooperation, supply Slot D21 is connected to supply pump D22, and supply pump D22 is connected to supply valve D23, and supply valve D23 is connected to rolling paint bath D11, supply valve D23 is check valve, and detector D24 is mounted on rolling paint seat D14, for detecting the liquid level painted in rolling paint bath D11, stirring Set D31 is tiltedly mounted on rolling paint bath D11, and the side wall for stirring the end face for covering D31 and rolling paint bath D11 is arranged in parallel, stirring set D31 is fixed with stirring motor D34, the motor axis connection of agitating shaft D32 and stirring motor D34, and agitating shaft D32 is located at stirring set In D31, stirring-head D33 is mounted on the end of agitating shaft D32, and stirring-head D33 is located in rolling paint bath D11, and stirring-head D33 is located at The lower section of rolling paint wheel D12, and the lower part of rolling paint wheel D12 and stirring-head D33 are respectively positioned in rolling paint bath D11 below the liquid level of paint.

Rolling paint wheel D12 in the present embodiment includes rolling paint wheel ontology D121, rolling paint positioning convex platform D122 and rolling paint locating shaft D123, rolling paint locating shaft D123 are mounted on the other end of rolling paint axis D13, and rolling paint wheel ontology D121 is mounted on rolling paint locating shaft D123 On, rolling paint positioning convex platform D122 paints wheel ontology D121 with rolling and fixes, and the shape of rolling paint positioning convex platform D122 is round table-like, rolling paint wheel The lower part of ontology D121 and rolling paint positioning convex platform D122 are respectively positioned on the liquid level painted in rolling paint bath D11 or less.

Base assembly C1 in the present embodiment includes base body C11, pedestal fixing seat C12, pedestal hinged seat C13, bottom Seat attachment base C14, pedestal connection bolt C15, pedestal attaching nut C16 and base rotation cylinder C17, pedestal fixing seat C12 are solid It is scheduled on load carrier A3, pedestal hinged seat C13 and pedestal attachment base C14 are each attached on base body C11, pedestal hinged seat C13 and pedestal fixing seat C12 are hinged, and pedestal attachment base C14 connect bolt C15 connection, pedestal by pedestal with load carrier A3 Attaching nut C16 is mounted on pedestal connection bolt C15, and the quantity of pedestal attaching nut C16 is two, and one of pedestal connects Connected nut C16 is abutted with pedestal attachment base C14, another pedestal attaching nut C16 is abutted with load carrier A3, base rotation gas Cylinder C17 is mounted between base body C11 and load carrier A3, interior electric mill base C32, interior mill pedestal C33, rolling paint bath D11 and Rolling paint seat D14 is each attached on base body C11, and interior electric mill base C32 and base body C11 is vertically arranged, base rotation Cylinder C17 is balloon-type cylinder.

Permanent torque bogey A in the present embodiment further includes base assembly A6, and base assembly A6 includes base body A61 It is embedded in cement substrate with pedestal bottom plate A62, pedestal bottom plate A62, base body A61 is mounted on pedestal bottom plate A62, support Track A11 and guide rail body A21 passes through support pressing plate A12 and guide rail clip A22 and base body A61 respectively to be fixed；Carrying is driven Dynamic adjustment seat A53 and carrying driving fixing seat A54 are installed on base body A61, and driving adjustment seat A53 and carrying driving are solid Reservation A54 is located at the both ends of supporting track A11.

Specifically, by this for ductile iron pipe Precise asymptotics pipe fitting machining production line to the processing method of pipe fitting such as Under: facing attachment B, interior mill apparatus C and rolling paint device D are arranged side by side, and there are a chamfering stations on facing attachment B, inside There are an interior grinder positions on mill apparatus C, and in rolling paint device D, there are a rolling lacquerer positions；

(1) it will be placed on chamfering station to chamfering pipe fitting by driving and carry out chamfering；It will be erected at down to chamfering pipe fitting On the supporting roller component B4 of angle, so that one end to chamfering pipe fitting is contacted with chamfering abrasive wheel B11, chamfering is driven by chamfering motor B13 Grinding wheel B11 rotation so that the end that chamfering abrasive wheel B11 treats chamfering pipe fitting carries out chamfering, while turning to chamfering pipe fitting and chamfering B37 contact is taken turns, chamfering runner B37 rotation is driven by chamfering motor B32, and then realize the rotation to chamfering pipe fitting.

(2) drive chamfer mechanism B1 mobile by the load carrier A3 in No.1 perseverance torque bogey, so as to chamfering One end of pipe fitting is contacted with chamfering abrasive wheel B11, is treated chamfering pipe fitting and is carried out chamfering；Chamfer mechanism B1 is fixed on No.1 perseverance torque and holds It carries on the load carrier A3 in setting, by carrying driving motor A43 driving carrying driving driving pulley A44 rotation, so that holding Mounted mechanism A3 is moved on support component A1 and guide assembly A2, and two guide rail bearing A35 are located at guide rail in moving process The two sides of ontology A21 so that two guide rail bearing A35 are with being moved the track that guide rail body A21 is arranged, and then make It obtains and is contacted to one end of chamfering pipe fitting with chamfering abrasive wheel B11.

Requirement during permanent torque bogey A is mobile to precision is not high, is not in the case where blocking, simultaneously Carrying idler wheel A33 is erected on supporting track A11, is held as long as carrying idler wheel A33 is not realized with supporting track A11 disengaging The movement of mounted mechanism A3.

Facing attachment B can be processed for the pipe fitting of different specification size diameter, when the diameter to chamfering pipe fitting compared with Hour, can by chamfering rotation cylinder B23 drive chamfering rotation seat B22 rotation so that chamfering runner B37 with to chamfering pipe fitting Outer wall contact, so that chamfering runner B37 driving is rotated to chamfering pipe fitting.

Chamfering is carried out by one end that facing attachment B treats chamfering pipe fitting, in order to which the pipe fitting after two chamferings carries out Assembling, so that one end of a pipe fitting after chamfering can smoothly be inserted into the other end of another pipe fitting after chamfering, so that The case where after two pipe fitting assemblings, air-tightness is promoted, and is not in leak and gas leakage, so that the usability after pipe fitting assembling It can improve.

(3) pipe fitting after chamfering is placed on interior grinder position to mill in carrying out by driving；It will be in pipe fitting be polished be erected at It grinds on active roller station C41 and interior mill driven support roller C42, one end of pipe fitting to be polished is contacted with gear wheel ontology C23, and by interior Grind driving motor C43 driving in mill active roller station C41 rotation so that pipe fitting to be polished rotate, while gear wheel ontology C23 also with The rotation of pipe fitting to be polished and rotate.

(4) drive No.1 base assembly mobile by the load carrier A3 in No. two permanent torque bogeys, by bistrique group Part C35 is inserted into wait polish in pipe fitting, and is polished by grinding head assembly C35 by the inner wall of pipe fitting to be polished；No.1 pedestal The rotation of base rotation cylinder C17 in component is so that base body C11 is tilted, so that grinding head assembly C35 is inserted into wait polish In pipe fitting, grinding head assembly C35 is inserted into after in pipe fitting of polishing, base rotation cylinder C17 stops working, and connects spiral shell by pedestal The upper two pedestal attaching nut C16 of bolt C15 support base body C11, avoid base body C11 from acting in an unreasonable way shaking, while also prolonging The service life for having grown base rotation cylinder C17 drives interior mill rotating shaft C 34 rotation so that grinding head assembly by interior electric mill machine C31 C35 rotation, and polished by the inner wall that grinding abrasive disk C3542 in grinding abrasive disk C3541 in No.1 and No. two treats polishing pipe fitting.

(5) pipe fitting after interior mill is placed on rolling lacquerer position by driving and carries out rolling paint；It will be erected at wait roll paint pipe fitting On rolling paint supporting roller component D4；One end wait roll paint pipe fitting is erected on rolling paint positioning convex platform D122, rolling paint pipe fitting is treated and carries out Rolling paint.

Load carrier A3 in (6) No. three permanent torque bogeys drives No. two base assemblies mobile, so that wait roll paint pipe One end of part is erected on rolling paint positioning convex platform D122, and is made end face and rolling wait roll paint pipe fitting paint wheel ontology D121 and connect Touching is embodied as the outer wall wait roll paint pipe fitting and carries out rolling paint by rolling paint motor D15 driving rolling paint wheel D12 rotation.

(7) when detector D24 detects the liquid level painted in rolling paint bath D11 lower than setting value, supply valve D23 is beaten automatically It opens, and automatic touch-up paint is carried out into rolling paint bath D11 from feed trough D21 by supply pump D22.

(8) while will carry out rolling paint wait roll paint pipe fitting, agitating shaft D32 rotation is driven by stirring motor D34, so that Stirring-head D33 paints liquid level or less in rolling paint bath D11 and is stirred, and paint is avoided to condense, and causes rolling paint uneven.

(9) it is loosened to prevent from carrying driving synchronous belt A46, adjusting bolt A52 is carried by adjusting and makes carrying driving electric Machine A43 is mobile, and then realizes that the tensioning to carrying driving synchronous belt A46 is adjusted, and ensure that more stable operation, so that feeding speed It spends more uniform.

(10) by oil dripping tube A37 to oiling is carried out in carrying roller bearing A32, to reduce carrying roller bearing A32 and carrying idler wheel Frictional force between A33.

Originally in the No.1 in implementing in grinding abrasive disk C3541 and No. two grinding abrasive disk C3542 diameter can it is identical can be different, tool Body is needed according to the actual situation and is determined, in the No.1 in the device in grinding abrasive disk C3541 and No. two grinding abrasive disk C3542 diameter Difference, the groove for mainly passing through the inner wall that grinding abrasive disk C3541 treats polishing pipe fitting in the No.1 being relatively large in diameter are polished, When the inner wall for pipe fitting of polishing does not have groove, grinding abrasive disk C3542 in grinding abrasive disk C3541 in No.1 and No. two can be united One, the unified inner wall for treating polishing pipe fitting using grinding abrasive disk C3542 in No. two is polished, while also facilitating frosted in No.1 The replacement of grinding abrasive disk C3542, the pipe fitting after polishing assemble air-tightness height in wheel C3541 and two.

Originally the rolling paint device D in implementing is needed to pour out the paint in feed trough D21, be needed at this time when not working Pedestal attaching nut C16 is unscrewed, pedestal connection bolt C15 is removed, base body is driven by base rotation cylinder C17 C11 rotation so that rolling paint bath D11 inclination, the paint rolled in paint bath D11 is poured out, and is cleaned rolling paint bath D11, is tilted It pours out and facilitates operation；In the case where normal work, base rotation cylinder C17 remains static, and passes through pedestal attaching nut C16 fixes pedestal connection bolt C15, so that a pedestal attaching nut C16 is abutted with pedestal attachment base C14, another bottom Seat attaching nut C16 is abutted with load carrier A3, carries out stabilization and reinforcement to base body C11, is avoided when rolling paint, rolling paint Slot D11 shakes, and the paint rolled in paint bath D11 spills.

In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification. All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (9)

1. one kind is used for ductile iron pipe Precise asymptotics pipe fitting machining production line, including facing attachment, interior mill apparatus, rolling paint device With three permanent torque bogeys, described three permanent torque bogeys are respectively No.1 perseverance torque bogey, No. two permanent torsions Square bogey and No. three permanent torque bogeys, the facing attachment, interior mill apparatus and rolling paint device are respectively to be mounted on three On a perseverance torque bogey, the facing attachment and interior mill apparatus pass through driving cooperation, the interior mill apparatus and rolling paint device Pass through driving cooperation, it is characterised in that: it is described perseverance torque bogey include two groups of support components, guide assembly, load carrier, Driving mechanism and carrying regulating mechanism, two groups of support components and guide assembly laid out in parallel are carried, and guide assembly is located at Between two groups of support components, the load carrier is mounted in two groups of support components and guide assembly, the carrying driving mechanism It is connect with load carrier, the carrying regulating mechanism is contacted with carrying driving mechanism, and the facing attachment includes chamfer mechanism, falls Angle rotating mechanism and chamfering driving mechanism, the chamfer mechanism are fixed on the load carrier in No.1 perseverance torque bogey, The chamfering rotating mechanism is rotatably installed on load carrier, and the chamfering driving mechanism is mounted on chamfering rotating mechanism, institute Stating interior mill apparatus includes two base assemblies, gear wheel component, interior grinding machine structure and interior mill driving mechanism, described two base assemblies point Not Wei No.1 base assembly and No. two base assemblies, the No.1 base assembly is mounted on holding in No. two permanent torque bogeys On mounted mechanism, the interior grinding machine structure is mounted on base assembly, and the gear wheel component is located in No. two permanent torque bogeys The front of load carrier, the interior mill driving mechanism and gear wheel component cooperate, and the rolling paint device includes paint roller structure, supply machine Structure and rabbling mechanism, No. two base assemblies are mounted on the load carrier in No. three permanent torque bogeys, the rolling paint Mechanism is mounted on base assembly, and the feed mechanism is connected to paint roller structure, and the rabbling mechanism is mounted on paint roller structure；

The support component includes supporting track and support pressing plate, and the guide assembly includes guide rail body and guide rail clip, institute Stating load carrier includes bearing base, carrying roller bearing, carrying idler wheel, guide rail shaft and guide rail bearing, the carrying driving mechanism Including carrying be drivingly connected seat, carrying be drivingly connected plate, carrying driving motor, carrying driving driving pulley, carrying driving it is driven Belt wheel and carrying driving synchronous belt, the carrying regulating mechanism includes carrying adjustment base, carrying adjusts bolt, carrying driving is adjusted Save seat and carrying driving fixing seat；The support pressing plate is pressed on supporting track, and the guide rail clip is pressed in guide rail body, institute It states carrying roller bearing and guide rail shaft is installed on bearing base, the carrying idler wheel is mounted on carrying roller bearing, the guide rail Bearing is mounted in guide rail shaft, and the carrying idler wheel is erected on supporting track, and the guide rail bearing is contacted with guide rail body Or there are gap, the carrying driving driving pulley and carrying driving driven pulley are described by carrying the synchronous band connection of driving Carrying driving driving pulley is mounted on carrying driving motor, and the carrying is drivingly connected seat and is mounted on bearing base, described Carrying is drivingly connected plate and is mounted on carrying drive connection seat, and carries driving synchronous clamping and be drivingly connected seat and carrying in carrying It is drivingly connected between plate, the carrying driving motor is slidably mounted in carrying driving adjustment seat, and the carrying drives driven belt Wheel is mounted in carrying driving fixing seat, and the carrying adjustment base is fixed in carrying driving adjustment seat, and the carrying is adjusted Bolt is mounted on carrying adjustment base, and is carried adjusting bolt and contacted with carrying driving motor.

2. according to claim 1 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Chamfer mechanism includes chamfering abrasive wheel, chamfering pedestal, chamfering motor and chamfering column, and the chamfering rotating mechanism includes that chamfering is fixed Seat, chamfering rotation seat and chamfering rotation cylinder, the chamfering driving mechanism include chamfering drive seat, chamfering motor, chamfering active Belt wheel, chamfering driven pulley, chamfering belt, chamfering shaft, chamfering runner and chamfering pressing plate；The chamfering column is fixed on carrying In mechanism, the chamfering pedestal and chamfering motor are installed on chamfering column, and the chamfering abrasive wheel is mounted on chamfering pedestal, The chamfering abrasive wheel is connect with chamfering motor, and the chamfering fixed seat is fixed on load carrier, the chamfering rotation seat with fall Angle fixing seat is hinged, and the chamfering rotation cylinder is mounted between chamfering rotation seat and load carrier, the chamfering drive seat and Chamfering motor is installed on chamfering rotation seat, and the chamfering shaft is mounted in chamfering drive seat, the chamfering driving pulley It is mounted on chamfering motor, the chamfering driven pulley is worn with chamfering shaft to be connect, the chamfering driving pulley and chamfering driven belt Wheel is connected by chamfering belt, and the chamfering runner is mounted on the end of chamfering shaft by chamfering pressing plate；The chamfering is driven Belt wheel includes chamfering driven pulley ontology and chamfering driven pulley boss, is provided with boss mounting hole and pressure on the chamfering runner Plate mounting hole, the chamfering pressing plate include driving pressing plate ontology and driving pressing plate boss, and the chamfering driven pulley boss is fixed On chamfering driven pulley ontology, the chamfering driving pulley is connect with chamfering driven pulley ontology by chamfering belt, described Boss mounting hole is connected to pressing plate mounting hole, and the driving pressing plate ontology is fixed with driving pressing plate boss, the driving pressing plate sheet Body is located in pressing plate mounting hole, and the driving pressing plate boss and chamfering driven pulley boss are respectively positioned in boss mounting hole, described Driving pressing plate ontology is mounted on the end of chamfering shaft by bolt.

3. according to claim 1 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Gear wheel component includes gear wheel pedestal, gear wheel seat and gear wheel ontology, and the interior grinding machine structure includes interior electric mill machine, interior electric mill base, interior Grinding pedestal, interior mill shaft and grinding head assembly, the interior mill driving mechanism includes interior mill active roller station, interior mill driven support roller and interior mill Driving motor；The gear wheel pedestal is located at the front of load carrier, and the gear wheel seat is mounted on gear wheel pedestal, the gear wheel sheet Body is mounted on gear wheel seat, and the interior electric mill base and interior mill pedestal are each attached on base assembly, the interior electric mill machine installation On interior electric mill base, the interior mill shaft is mounted on interior mill pedestal, and the interior electric mill machine is connect with interior mill shaft, the mill Head assembly is mounted on the end of interior mill shaft, before the interior mill active roller station and interior mill driven support roller are respectively positioned on gear wheel pedestal Side, and interior mill active roller station is arranged side by side with interior mill driven support roller, the interior mill driving motor is connect with interior mill active roller station；Institute Stating grinding head assembly includes that bistrique connecting rod, bistrique connector sleeve, bistrique connection bolt and interior grinding abrasive disk, the bistrique connecting rod are fixed The end of shaft is ground inside, and the bistrique connector sleeve is sleeved in bistrique connecting rod, and the interior grinding abrasive disk is mounted on bistrique connection It puts on, the bistrique connecting rod, which is connect with bistrique connector sleeve by bistrique, to be bolted.

4. according to claim 1 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Paint roller structure includes rolling paint bath, rolling paint wheel, rolling paint axis, rolling paint seat and rolling paint motor, and the feed mechanism includes feed trough, supply Pump, supply valve and detector, the rabbling mechanism include stirring set, agitating shaft, stirring-head and stirring motor；The rolling paint bath and Rolling paint seat is installed on base assembly, and the rolling paint axis and rolling paint motor are installed on rolling paint seat, and the one of the rolling paint axis End is connect with rolling paint motor, and the rolling paint wheel is mounted on the other end of rolling paint axis, and is rolled paint wheel and be located in rolling paint bath, the supply Slot is connected to supply pump, and the supply pump is connected to supply valve, and the supply valve is connected to rolling paint bath, and the detector is mounted on On rolling paint seat, for detecting the liquid level painted in rolling paint bath, the stirring set is mounted on the side wall of rolling paint bath, the stirring Set is fixed with stirring motor, the motor axis connection of the agitating shaft and stirring motor, and agitating shaft is located in stirring set, described to stir The end that head is mounted on agitating shaft is mixed, and stirring-head is located in rolling paint bath；The rolling paint wheel includes rolling paint wheel ontology, rolling Qi Dingwei Boss and rolling paint locating shaft, the rolling paint locating shaft are mounted on the other end of rolling paint axis, and the rolling paint wheel ontology is mounted on rolling paint On locating shaft, the rolling paint positioning convex platform paints wheel ontology with rolling and fixes.

5. according to claim 1 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Base assembly includes base body, pedestal fixing seat, pedestal hinged seat, pedestal attachment base, pedestal connection bolt, pedestal connection spiral shell Female and base rotation cylinder, the pedestal fixing seat are fixed on load carrier, and the pedestal hinged seat and pedestal attachment base are equal It is fixed on base body, the pedestal hinged seat and pedestal fixing seat are hinged, and the pedestal attachment base passes through with load carrier Pedestal connection is bolted, and the pedestal attaching nut is mounted on pedestal connection bolt, the quantity of the pedestal attaching nut It is two, one of pedestal attaching nut abuts with pedestal attachment base, another pedestal attaching nut abuts with load carrier, The base rotation cylinder is mounted between base body and load carrier.

6. according to claim 1 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Permanent torque bogey further includes base assembly, and the base assembly includes base body and pedestal bottom plate, the pedestal bottom plate It is embedded in cement substrate, the base body is mounted on pedestal bottom plate, and the supporting track and guide rail body pass through respectively Support pressing plate and guide rail clip are fixed with base body.

7. according to claim 6 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Carrying driving adjustment seat and carrying driving fixing seat are installed on base body, and the driving adjustment seat and carrying driving are fixed Seat is located at the both ends of supporting track.

8. according to claim 2 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Guide rail shaft and the quantity of guide rail bearing are two, and a guide rail bearing, the guide rail sheet are respectively installed in each guide rail shaft Body is stuck between two guide rail bearings；The guide rail shaft is mounted on bearing base by guide rail shaft base.

9. according to claim 4 be used for ductile iron pipe Precise asymptotics pipe fitting machining production line, it is characterised in that: described Facing attachment further includes chamfering supporting roller component, and the chamfering driving mechanism and chamfering supporting roller component cooperate；The rolling paint device is also Supporting roller component, the rolling paint wheel and rolling paint supporting roller component cooperation are painted including rolling.