CN103252398B - Appearance processing device for large-caliber overlong thin-wall tubing and application method thereof - Google Patents
Appearance processing device for large-caliber overlong thin-wall tubing and application method thereof Download PDFInfo
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- CN103252398B CN103252398B CN201310198772.6A CN201310198772A CN103252398B CN 103252398 B CN103252398 B CN 103252398B CN 201310198772 A CN201310198772 A CN 201310198772A CN 103252398 B CN103252398 B CN 103252398B
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Abstract
The invention discloses an appearance processing device for large-caliber overlong thin-wall tubing and an application method thereof. The appearance processing device for the large-caliber overlong thin-wall tubing comprises a machine body, a moving system and a spinning system, wherein the moving system is installed at the bottom of the machine body and used for driving the machine body to move flatly in the axial direction of the tubing, and the spinning system is installed inside the machine body and used for processing the appearance of the tubing. The appearance processing device for the large-caliber overlong thin-wall tubing is applied, quality of the tubing which is processed can be effectively improved, and meanwhile, production cost can be further reduced relatively.
Description
[technical field]
The present invention relates to metal processing sectors, especially relating to a kind of processing unit (plant) for processing large caliber ultra-long thin wall type copper and acid bronze alloy tubing profile and application process thereof.
[background technology]
Known, because large-caliber thin-walled copper and strong, the anti-sea marine organism pollution characteristic of acid bronze alloy tubing seawater corrosion resistance impact property are outstanding and good welding performance, therefore it is widely used in the sea water piping system of warship industry, the condenser of generating equipment, desalinization piping and Salt Industry, but, because existing spinning processing device is when processing the profile of large-caliber thin-walled copper and acid bronze alloy tubing, because of copper and acid bronze alloy toughness larger, the copper pipe diameter that need process and girth are also larger, and the axle of copper pipe spinning wheel for rotary pressing processing in processing unit (plant) is fixing, namely in copper pipe spinning process, the radial feeds of spinning wheel cannot adjust, thus cause when the surface thickness change of copper pipe, the loading force of copper pipe surface can not be adjusted, and then in process, make the stressed size of copper pipe surface unstable, this tube wall that directly results in large-caliber thin-walled copper and acid bronze alloy tubing forms tube wall crackle because of easily ftractureing, in addition, because existing spinning processing device is fixed, therefore, make in the process of large-caliber thin-walled copper pipe utilizing copper and acid bronze alloy, when the integral shaft of large diameter copper pipe is not mated to translational speed with the speed of the spinning contact roller movement in processing unit (plant), tube wall surface is also very easily caused to occur tube wall crackle because of cracking, in sum, because tube wall crackle have impact on cylindrical fineness and the dimensional accuracy of large-caliber thin-walled copper and acid bronze alloy tubing greatly, therefore, it is poor that current large-caliber thin-walled copper and acid bronze alloy tubing have product quality, the defect that cost is higher.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of large caliber ultra-long thin-wall pipes sharp processing device and application process thereof, the device described in application can effectively improve the pipe workpiece quality processed, and can also reduce production cost accordingly simultaneously.
For achieving the above object, the present invention adopts following technical scheme:
A kind of large caliber ultra-long thin-wall pipes sharp processing device and application process thereof, described device comprises body and is arranged on organism bottom for driving body along the mobile system of tubing axial translation and being arranged on internal body for processing the spinning system of tubing profile; Described mobile system and spinning system all can realize automatically controlling and monitoring by corresponding industrial control computer system.
Described mobile system comprises base, stepper motor, geared worm, transmission worm gear, turn-screw and is arranged on two feed screw nuts of rear and front end in the middle part of body bottom surface; Described base one end is installed with stepper motor, and the output shaft of stepper motor is connected with transmission worm gear by geared worm; Described turn-screw and two feed screw nut silks connect, and one end of turn-screw is fixedly connected with transmission worm gear; Described base upper surface be provided with respectively with the corresponding guide rail groove be slidably connected in the bottom of feed screw nut and the bottom of body leg, namely described mobile system adopts stepper motor to carry out calibration and controls location, thus the speed of gyration of turn-screw makes the same circular section of tubing be subject at equal intervals, equicohesive circulating contact load by adjusting, make the axial stroke of the radial spinning stroke tubing corresponding to body of floating spinning wheel and the corresponding tubing of locating wheel match simultaneously;
Described spinning system comprises drive motors and is positioned at the driving wheel of same vertical plane, loading wheel, floating spinning wheel and locating wheel; Described driving wheel is fixed on the middle part of body brace table, and the both sides on the corresponding drive wheel rims top of level are respectively equipped with a loading wheel, and the top of vertical corresponding driving wheel is provided with a locating wheel; Described driving wheel is driven by the drive motors being fixedly mounted on underpart and rotates; Described loading wheel bottom loads wheel by one track base is corresponding with the upper table surface of body brace table and is slidably connected, and loads wheel and moved by the loading wheel hydraulic jack drive left and right horizontal being fixed on organism sidewall; Described locating wheel drives vertically movement up and down by the locating wheel hydraulic jack being fixed on body roof; Described two load wheel and clamp placement one between the wheel rim of corresponding driving wheel respectively and to float spinning wheel, namely described spinning system adopts two floating spinning wheels and a locating wheel and tubing tangent, and make tubing carry out the synchronous revolution action in the same way with driving wheel by driving wheel and the secondary transmission of floating spinning wheel, make floating spinning wheel and locating wheel form centripetal spinning force to tubing simultaneously;
When device described in application processes tubing profile, first tubing is placed on corresponding supporting mould outer wall, the inwall of tubing is made to obtain stable support, tubing is made to be in level again, and one end of tubing is placed on two and floats fixing between spinning wheel and locating wheel, then, drive the spinning wheel that floats to rotate by driving wheel, and drive tubing to rotate, thus reach the object utilizing two floating spinning wheels and the same circular section of a locating wheel to tubing to process simultaneously; While processing, described device can utilize mobile system to move axially along tubing, thus completes and operate the rotary pressing processing of whole tubing profile.
Described large caliber ultra-long thin-wall pipes sharp processing device, described loading wheel two ends spindle nose is corresponding hinged with the two ends spindle nose of corresponding floating spinning wheel.
Described large caliber ultra-long thin-wall pipes sharp processing device, the outer wheel face of described floating spinning wheel is provided with the protruding cambered surface be convenient to the corresponding tubing of floating spinning wheel and moved axially.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
The pipe length that large caliber ultra-long thin-wall pipes sharp processing device of the present invention and application process thereof can be processed reaches 10 meters, caliber reaches 2.5 meters, and simultaneously can by respective plates by becoming tubing without cutting Precision Machining, and in process, effectively avoid copper pipe surface to occur crackle, thus ensure that fineness and the dimensional accuracy of copper pipe cylindrical, and then effectively raise the total quality of large caliber ultra-long thin wall type copper and the acid bronze alloy tubing processed, also reduce production cost accordingly simultaneously.
[accompanying drawing explanation]
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is side schematic view of the present invention.
In figure: 1, body; 2, base; 3, stepper motor; 4, geared worm; 5, transmission worm gear; 6, turn-screw; 7, feed screw nut; 8, guide rail groove; 9, drive motors; 10, driving wheel; 11, wheel is loaded; 12, float spinning wheel; 13, locating wheel; 14, brace table; 15, wheel track base is loaded; 16, wheel hydraulic jack is loaded; 17, locating wheel hydraulic jack; 18, tubing.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples:
Large caliber ultra-long thin-wall pipes sharp processing device by reference to the accompanying drawings described in 1 ~ 2 and application process thereof, described device comprises body 1 and is arranged on bottom body 1 for driving body 1 along the mobile system of tubing 18 axial translation and being arranged on body 1 inside for processing the spinning system of tubing 18 profile;
Described mobile system comprises base 2, stepper motor 3, geared worm 4, transmission worm gear 5, turn-screw 6 and is arranged on two feed screw nuts 7 of rear and front end in the middle part of body 1 bottom surface, described base 2 one end is installed with the stepper motor 3 for stabilized zone motivation body 1 movement, the output shaft of stepper motor 3 is connected with transmission worm gear 5 by geared worm 4, simultaneously, the one end of the turn-screw 6 connect with two corresponding silks of feed screw nut 7 is fixedly connected with the center, side of transmission worm gear 5, and be respectively equipped with the corresponding guide rail groove 8 be slidably connected in bottom with the bottom of feed screw nut 7 and body 1 leg at the upper surface of base 2, namely stepper motor 3 drives turn-screw 6 to rotate by geared worm 4 and transmission worm gear 5, turn-screw 6 drives body 1 sliding axially along the corresponding tubing 18 of guide rail groove 8 of base 2 while rotating, described mobile system adopts stepper motor 3 to carry out calibration and controls location, thus not only make the axial stroke of the radial spinning stroke of the floating spinning wheel 12 in spinning system and the corresponding tubing of locating wheel 13 18 tubing 18 corresponding to body 1 match, but also can by adjust the speed of gyration of turn-screw 6 reach the same circular section of tubing 18 is subject at equal intervals, the object of equicohesive circulating contact load,
Described spinning system comprises drive motors 9 and is positioned at the driving wheel 10 of same vertical plane, loading wheel 11, floating spinning wheel 12 and locating wheel 13; Described driving wheel 10 is fixed on the middle part of body 1 brace table 14, and driving wheel 10 drives rotation by the drive motors 9 being fixedly mounted on body 1 bottom; The both sides on the corresponding driving wheel 10 wheel rim top of level are respectively equipped with a loading wheel 11, and the top of vertical corresponding driving wheel 10 is provided with a locating wheel 13; Load wheel by one track base 15 is corresponding with the upper table surface of body 1 brace table 14 bottom described loading wheel 11 and be slidably connected, and load wheel 11 and carry out left and right horizontal move by the drive of the loading wheel hydraulic jack 16 being fixed on body 1 sidewall, namely loading wheel hydraulic jack 16 can drive loading wheel 11 to utilize loading wheel track base 15 to carry out moving left and right of level on brace table 14, thus is reached through the object of two loading wheel 11 support clamping tubing 18;
Described locating wheel 13 can carry out lifting action vertical up and down by the drive of the locating wheel hydraulic jack 17 being fixed on body 1 roof, and the two floating spinning wheels 12 being namely arranged in tubing 18 bottom serve the effect making tubing 18 be able to accurately location together with being positioned at the locating wheel 13 on tubing 18 top in process, for being more conducive to the rotary pressing processing to tubing 18, can load two respectively before processing and to clamp placement one between wheels 11 and corresponding driving wheel 10 wheel rim and to float spinning wheel 12, namely described spinning system adopts two floating spinning wheels 12 and a locating wheel 13 and tubing 18 tangent, and make tubing 18 can carry out the synchronous revolution action in the same way with driving wheel 10 by driving wheel 10 and the secondary transmission of floating spinning wheel 12, thus make floating spinning wheel 12 and locating wheel 13 form centripetal spinning force to tubing 18, simultaneously, also in process, the requirement of the surperficial stressed size of stable tubing 18 is met by two floating spinning wheels 12,
For ease of placing floating spinning wheel 12, can will load the spindle nose at wheel 11 two ends and to take turns the spindle nose at 11 corresponding floating spinning wheel 12 two ends corresponding hinged with this loading, thus only floating spinning wheel 12 need be turned to relevant position along the outer wall loading wheel 11 before processing tubing 18, and then place tubing 18 and namely can reach by the object of two floating spinning wheel 12 common support tubing 18 very easily; In addition, plastic elongation distortion is produced for being more conducive to tubing 18, reach the object utilizing the spinning wheel 12 that floats continuously tubing 18 small area to be carried out to cubic deformation wall thickness reduction, the described outer wheel face of floating spinning wheel 12 is provided with the protruding cambered surface be convenient to the corresponding tubing of floating spinning wheel 12 18 and moved axially.
Implement large caliber ultra-long thin-wall pipes sharp processing device of the present invention, when needs processing tubing profile, first tubing is placed on corresponding supporting mould outer wall, the inwall of tubing is made to obtain stable support, tubing is made to be in level again, and one end of tubing is placed on two float fixing between spinning wheel and locating wheel, then, the spinning wheel that floats is driven to rotate by driving wheel, and drive tubing to rotate, thus reach the object utilizing two floating spinning wheels and the same circular section of a locating wheel to tubing to process simultaneously; While processing, described device can utilize mobile system to move axially along tubing, thus completes and operate the rotary pressing processing of whole tubing; For ease of the action of device described in Automated condtrol, described mobile system and spinning system all can realize automatically controlling and monitoring by corresponding industrial control computer system.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
Claims (3)
1. a large caliber ultra-long thin-wall pipes sharp processing device, is characterized in that: described device comprises body (1) and is arranged on body (1) bottom for driving body (1) along the mobile system of tubing (18) axial translation and being arranged on body (1) inside for processing the spinning system of tubing (18) profile; Described mobile system and spinning system all can realize automatically controlling and monitoring by corresponding industrial control computer system;
Described mobile system comprises base (2), stepper motor (3), geared worm (4), transmission worm gear (5), turn-screw (6) and is arranged on two feed screw nuts (7) of rear and front end in the middle part of body (1) bottom surface, described base (2) one end is installed with stepper motor (3), and the output shaft of stepper motor (3) is connected with transmission worm gear (5) by geared worm (4), described turn-screw (6) and two feed screw nut (7) silks connect, and one end of turn-screw (6) is fixedly connected with transmission worm gear (5), described base (2) upper surface is provided with the guide rail groove (8) that be slidably connected corresponding to the bottom of feed screw nut (7) and the bottom of body (1) leg respectively, namely described mobile system adopts stepper motor (3) to carry out calibration and controls location, thus make the same circular section of tubing (18) be subject at equal intervals by the speed of gyration of adjustment turn-screw (6), equicohesive circulating contact load, make the radial spinning stroke of the floating spinning wheel (12) in spinning system and locating wheel (13) corresponding tubing (18) match with the axial stroke of body (1) corresponding tubing (18) simultaneously,
Described spinning system comprises drive motors (9) and is positioned at the driving wheel (10) of same vertical plane, loading wheel (11), floating spinning wheel (12) and locating wheel (13); Described driving wheel (10) is fixed on the middle part of body (1) brace table (14), and the both sides on corresponding driving wheel (10) the wheel rim top of level are respectively equipped with loading wheel (11), the top of vertical corresponding driving wheel (10) is provided with a locating wheel (13); Described driving wheel (10) is driven by the drive motors (9) being fixedly mounted on body (1) bottom and rotates; Described loading wheel (11) bottom is slidably connected by loading wheel track base (15) is corresponding with the upper table surface of body (1) brace table (14), and loading wheel (11) is moved by loading wheel hydraulic jack (16) the drive left and right horizontal being fixed on body (1) sidewall; Described locating wheel (13) drives vertically movement up and down by the locating wheel hydraulic jack (17) being fixed on body (1) roof; Described two load the floating spinning wheel (12) of difference sandwiched between wheel (11) and the wheel rim of driving wheel (10), namely described spinning system adopts two floating spinning wheels (12) and a locating wheel (13) and tubing (18) tangent, and make tubing (18) carry out the synchronous revolution action in the same way with driving wheel (10) by driving wheel (10) and the secondary transmission of floating spinning wheel (12), make floating spinning wheel (12) and the centripetal spinning force of locating wheel (13) formation to tubing (18) simultaneously;
When device described in application processes tubing (18) profile, first tubing (18) is placed on corresponding supporting mould outer wall, the inwall of tubing (18) is made to obtain stable support, tubing (18) is made to be in level again, and one end of tubing (18) is placed on two float between spinning wheel (12) and locating wheel (13) fix, then, the spinning wheel (12) that floats is driven to rotate by driving wheel (10), and drive tubing (18) to rotate simultaneously, thus reach the object utilizing two floating spinning wheels (12) and the same circular section of a locating wheel (13) to tubing (18) to process, while processing, described device can utilize mobile system to move axially along tubing (18), thus completes and operate the rotary pressing processing of whole tubing (18) profile.
2. large caliber ultra-long thin-wall pipes sharp processing device according to claim 1, is characterized in that: described loading wheel (11) two ends spindle nose is corresponding hinged with the two ends spindle nose of corresponding floating spinning wheel (12).
3. large caliber ultra-long thin-wall pipes sharp processing device according to claim 1, is characterized in that: described floating spinning wheel (12) outer wheel face is provided with the protruding cambered surface be convenient to floating spinning wheel (12) corresponding tubing (18) and moved axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198772.6A CN103252398B (en) | 2013-05-27 | 2013-05-27 | Appearance processing device for large-caliber overlong thin-wall tubing and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310198772.6A CN103252398B (en) | 2013-05-27 | 2013-05-27 | Appearance processing device for large-caliber overlong thin-wall tubing and application method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103252398A CN103252398A (en) | 2013-08-21 |
| CN103252398B true CN103252398B (en) | 2015-04-08 |
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| CN201310198772.6A Active CN103252398B (en) | 2013-05-27 | 2013-05-27 | Appearance processing device for large-caliber overlong thin-wall tubing and application method thereof |
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| CN107639303B (en) * | 2016-07-22 | 2019-04-23 | 宝山钢铁股份有限公司 | A kind of pipe end coating facing attachment |
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| JP2957176B1 (en) * | 1998-09-24 | 1999-10-04 | 株式会社三五 | Manufacturing method of double structure container |
| JP2004009093A (en) * | 2002-06-06 | 2004-01-15 | Nippon Spindle Mfg Co Ltd | Drawing device |
| CN2593928Y (en) * | 2002-12-31 | 2003-12-24 | 华南理工大学 | Multifunctional flow spinning machine tools |
| CN101954401B (en) * | 2010-01-07 | 2012-03-28 | 浙江格洛斯无缝钢管有限公司 | Power spinning new method for seamless tube |
| CN201702165U (en) * | 2010-03-23 | 2011-01-12 | 潍坊潍尔达钢管有限公司 | Seamless steel tube three-roller slant rolling sizing device |
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Effective date of registration: 20200623 Address after: 471003 Beijing Tianjin North Road, Luoxin Industry Cluster District, Xin'an County, Luoyang City, Henan Province Patentee after: Luoyang Dongda science and Technology Industrial Park Co., Ltd Address before: 471003, Henan, Luoyang, Xin'an County new industrial zone, East Avenue North Patentee before: LUOYANG DAZHI INDUSTRIAL Co.,Ltd. |
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