CN100503096C - Cutting tube blank full automatic flat head chamfering machine - Google Patents

Cutting tube blank full automatic flat head chamfering machine Download PDF

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Publication number
CN100503096C
CN100503096C CNB2007100519009A CN200710051900A CN100503096C CN 100503096 C CN100503096 C CN 100503096C CN B2007100519009 A CNB2007100519009 A CN B2007100519009A CN 200710051900 A CN200710051900 A CN 200710051900A CN 100503096 C CN100503096 C CN 100503096C
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CN
China
Prior art keywords
axle sleeve
bearing
screw
housing
pedestal
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2007100519009A
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Chinese (zh)
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CN101077531A (en
Inventor
祝庆都
Original Assignee
王爱凤
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Priority to CNB2007100519009A priority Critical patent/CN100503096C/en
Publication of CN101077531A publication Critical patent/CN101077531A/en
Application granted granted Critical
Publication of CN100503096C publication Critical patent/CN100503096C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The automatic chamfering machine for cut pipe blank includes a vertically feeding manipulator, a pedestal, a horizontal track unit, a feeding cabin on the pedestal, a horizontal feeding bin, a centering fixture, and a digital self-driving head. It has the advantages of monolithic computer control, high machining efficiency, high machining precision, high operation stability and reliability, etc.

Description

Cutting tube blank full automatic flat head chamfering machine
Technical field
The present invention relates to the mechanical processing machine technical field, specifically a kind of cutting tube blank full automatic flat head chamfering machine.
Background technology
People process the engine lathe that the dc motor shell is employing basically now, operation break-down is processed, this common processing method, machining period is long, causes manually the waste of lathe, the machining accuracy of shell is difficult to guarantee simultaneously, working (machining) efficiency is very low, and output is little, is difficult to adapt to the needs of modern direct current generator development.
Summary of the invention
The disposable processing of tack, chamfering that the objective of the invention is to design a kind of direct current generator shell two ends is all finished, the efficient height, and crudy is good, the cutting tube blank full automatic flat head chamfering machine that precision is high.
Cutting tube blank full automatic flat head chamfering machine of the present invention comprises: vertical feeding mechanical hand, and pedestal is equipped with the feed hopper on the pedestal in addition, the straight feeding bucket, centering one clamping device, the horizontal drive Track device also has digital self-driving type unit head.
Numerically controlled self-driving type unit head, comprise: motor 39, housing 42, planker 43 and be contained in fifth wheel 40 on first axle sleeve 53, tachogenerator 41 is connected with housing 42 with screw thread, clutch shaft bearing 51 with first axle sleeve 53 of internal spline is bearing in described first axle sleeve 53, and bearing holder (housing, cover) 52 usefulness screws and housing 42 are reinforced, main shaft 44 is connected with first axle sleeve 53 with the spline of its right-hand member, its left end is then with second bearing 63, bearing cap 59, nut 58 is connected with second axle sleeve 45 with screw 60, the 45 left end push pedals 48 of second axle sleeve, cutting ferrule 46 is a support with round key 47, be close to second axle sleeve 45, and in push pedal 48, ball nut 49 is housed symmetrically with axis, be fixed on 48 with screw, ball screw 50 is housed in the ball nut 49, its left end with bearing fixing in the dividing plate of housing 42, its right-hand member is with plane bearing 64 supportings, and the axle of stating motor 65 by shaft coupling 56 and step is connected.
Operating principle: motor 39 is by driving moving belt pulley 55 synchronously, belt pulley 55 drives 53 rotations of first axle sleeve by key 54, the spline of main shaft 44 right-hand members is enclosed within first axle sleeve 53, so main axis rotation is changeed 40 rotations so test the speed, at this moment, tachogenerator (41) is passed to PLC with the number of the speed of mainshaft, PLC sends instruction according to program to stepper motor, shaft coupling 56 drives ball screw 50, ball screw 50 is by ball nut 49, and push pedal 48, round key 47, cutting ferrule 46, promotion second axle sleeve 45 are made F.F. → work feed → rapid-return motion.Main shaft 44 not only drives cutter rotation and the feeding of cutter revolution and axle sleeve and makes F.F. → work feed → rapid-return motion synchronously.Self-powered distance 0~35.But self-powered distance and cutter revolution feeding human-computer dialogue are given.
Feed hopper comprises: bearing material base plate, vertical biside plate, the adjustable plate width structure that links to each other with vertical biside plate.
The straight feeding bucket comprises: slide block is contained in the body, the groove that slide block one end is equipped with in roller and the slide plate contacts, the cylinder rod of slide plate and driving cylinder links to each other, slide block links to each other with the centering piece, under the effect of slide plate, back and forth (folding) motion is done at the center, socket links to each other with body, the quick change plate has different footpaths, garden (Φ 45-Φ 105), to adapt to the work of different-diameter.
Centering one clamping device comprises: cylinder links to each other with connecting plate, one end of clamping spindle, driving rack is equal to link to each other with connecting plate, driving rack other end and travelling gear are meshed, clamping head links to each other with the clamping spindle other end, travelling gear while and driving rack are meshed, and the driving rack other end links to each other with connecting plate, and this connecting plate links to each other with the clamping mounting blocks, clamp mounting blocks and link to each other, all be contained on the base plate with upper member with clamp.
Regulating side plate width mechanism comprises: adjusting screw(rod), add snare for being equipped with in the middle part of the left and right threaded adjusting screw rod, add in the both sides board slot that snare is contained in support, and adding snare and adjusting screw(rod) middle part and pin is fastenedly connected, displacement in the time of can preventing the adjusting screw(rod) rotation, adjusting screw(rod) links to each other with swivel nut, and one of swivel nut links to each other with side plate.Guide post, extension spring, one of adjusting screw(rod) links to each other with vertical gusset, and the other end links to each other with side plate.
Vertical feeding mechanical hand is common manipulator commonly used, installation bed single-chip microcomputer electrical equipment control commonly used and atmospheric control in the support.Can buy on the market or those of ordinary skill can be selected for use with reference to existing books.
Automatic butt beveler of DC electric motor casings is finished dc motor shell flat head chamfering and is achieved in that
With blank put into feed hopper (can hold 20~30 blanks) → blank by deadweight roll into feeding funnel 3 → horizontal air cylinder a blank is sent to M point → perpendicular robotic drop to the M point and get material and return → feeding funnel 3 returns → 1 time general who has surrendered's material of perpendicular robotic send and beat N point → clamping device 4 clamping work pieces → perpendicular robotic 1 and rise and return, digital self-driving type power 5 main shaft are taken gang tool, and processing work two ends and the inside and outside angle → processing work that falls are discharged from discharge gate simultaneously.
The advantage of cutting tube blank full automatic flat head chamfering machine of the present invention is: Single-chip Controlling, and powerful, reliable and stable; Two gang tools are processed both ends of the surface (comprising both ends of the surface, the inside and outside chamfering in two ends) simultaneously, the efficient height, and the precision height, and blade is indexable insert tip, throw away tip, and cutter hub is that quick change is connected with handle of a knife, and it is very convenient to adjust; Totally-enclosed centering clamping device not only clamps diameter range big (Φ 45-Φ 105), and anti-bits performance is fabulous; Feeding funnel is provided with the blank centralising device, and in the time of can guaranteeing reasonable minimum margin, two ends also can evenly be cut, and also help the cutter uniform wear; It is wide to carry out stepless accent to hopper, to adapt to 〉=needs of 55-160 Workpiece length; Numeral self-driving type unit head, not only stable working is reliable, and is provided with the electronic digital display chi, and feed is accurately quick; All guide rails are spherical guide, and motion flexibly, and is wear-resisting, and dustproof anti-bits performance is fabulous; The pipeline centralized lubrication both can be manual, also can be automatic.
Description of drawings
Fig. 1 is the beveler structural representation.
Fig. 2 is the beveler front view.
Fig. 3 is a beveler feed bin structural representation.
Fig. 4 is a feed bin structure vertical view.
Fig. 5 is for regulating side plate width structural scheme of mechanism.
Fig. 6 is the support partial top view.
Fig. 7 is the support partial sectional view.
Fig. 8 is a beveler feeding funnel front view.
Fig. 9 is a beveler feeding funnel vertical view.
Figure 10 is a beveler feeding funnel side view.
Figure 11 is beveler centering one a clamping device structural representation.
Figure 12 is the unit head front view.
Figure 13 is the unit head vertical view.
The specific embodiment
Embodiment:
A kind of cutting tube blank full automatic flat head chamfering machine comprises: vertical feeding mechanical hand 1, and pedestal 6, horizontal drive Track device E is contained in the feed hopper 2 on the pedestal 6, straight feeding bucket 3, centering one clamping device 4 also has digital control self-driving type unit head 5.
Numerically controlled self-driving type unit head, comprise: motor 39, housing 42, planker 43 and be contained in fifth wheel 40 on first axle sleeve 53, tachogenerator 41 is connected with housing 42 with screw thread, clutch shaft bearing 51 with first axle sleeve 53 of internal spline is bearing in described first axle sleeve 53, and bearing holder (housing, cover) 52 usefulness screws and housing 42 are reinforced, main shaft 44 is connected with first axle sleeve 53 with the spline of its right-hand member, its left end is then with second bearing 63, bearing cap 59, nut 58 is connected with second axle sleeve 45 with screw 60, the 45 left end push pedals 48 of second axle sleeve, cutting ferrule 46 is a support with round key 47, be close to second axle sleeve 45, and in push pedal 48, ball nut 49 is housed symmetrically with axis, be fixed on 48 with screw, ball is housed in the ball nut 49 chases after bar 50, its left end with bearing fixing in the dividing plate of housing 42, its right-hand member is with plane bearing 64 supportings, and the axle of stating motor 65 by shaft coupling 56 and step is connected.
Operating principle: motor 39 is by driving moving belt pulley 55 synchronously, belt pulley 55 drives 53 rotations of first axle sleeve by key 54, the spline of main shaft 44 right-hand members is enclosed within first axle sleeve 53, so main axis rotation is changeed 40 rotations so test the speed, at this moment, tachogenerator 41 is passed to PLC with the data of the speed of mainshaft, PLC sends instruction according to program to stepper motor, drive ball screw 50 by shaft coupling 56, ball screw 50 is by ball nut 49, and push pedal 48, round key 47, cutting ferrule 46, promotion second axle sleeve 45 are made F.F. → work feed → rapid-return motion.And main shaft 44 not only drives cutter rotation and cutter revolution feeding tool and axle sleeve and does F.F. → work synchronously to → rapid-return motion.Self-powered distance 0~35, but self-powered distance and the human-computer dialogue of the cutter revolution depth of cut are given.
Feed hopper 2 comprises: bearing material base plate 8, vertical biside plate 7, the adjusting width structure 9 that links to each other with vertical biside plate 7.
Straight feeding bucket 3 comprises: slide block 19 is contained in the body 15, slide block 19 1 ends are equipped with roller 34, this roller 34 and slide plate 16 central channels contact, slide plate 16 links to each other with the cylinder that drives 17, and slide block 19 links to each other with centering piece 18, under the effect of slide plate 16, to the center write in reply (folding) motion, socket 35 links to each other with body 15, and the quick change plate has different footpaths, garden (Φ 45-Φ 105), to adapt to the workpiece of different-diameter.
Centering one clamping device 4 comprises: cylinder 21 links to each other with gusset 22, the end that the autocollimatic formula clamps mount pad 24, driving rack 26 all links to each other with connecting plate 23, driving rack 26 other ends and driving rack 27 are meshed, clamp 25 is mounted in the autocollimatic formula mount pad 24,27 whiles of travelling gear and driving rack 26 and 28 are meshed, driving rack 28 other ends link to each other with connecting plate 3, this is equipped with another thin autocollimatic formula mount pad 30 on connecting, clamp 29 is installed in 31, with upper member all be contained on the base plate 33 and gear-box 32 in.
Regulating side plate width mechanism 9 comprises: adjusting screw(rod) 13, be equipped with for left and right threaded adjusting screw rod 13 middle parts and add snare 35, add in the both sides board slot that snare 35 is contained in support 38, and adding snare 35 and adjusting and adjusting screw(rod) 13 middle parts and pin 36 is fastenedly connected, displacement in the time of can preventing adjusting screw(rod) 13 rotations, adjusting screw(rod) 13 links to each other with swivel nut 37, and 37 1 of swivel nuts link to each other with side plate 7.Guide post 11, extension spring 12,13 1 of adjusting screw(rod)s link to each other with vertical gusset 10, and the other end links to each other with side plate 7.
Feeding mechanical hand 1, mechanical self-driving type unit head 5, feed hopper 2, straight feeding bucket 3, centering one clamping device 4, horizontal drive Track device (E) all is contained on the pedestal 6.
Vertical feeding mechanical hand is common manipulator commonly used, installation bed single-chip microcomputer electrical equipment control commonly used and atmospheric control in the support.Can buy on the market or those of ordinary skill can be selected for use with reference to existing books.

Claims (1)

1, a kind of cutting tube blank full automatic flat head chamfering machine, comprise: vertical feeding mechanical hand (1), pedestal (6), horizontal drive Track device (E), be contained in the feed hopper (2) on the pedestal (6), straight feeding bucket (3), centering one clamping device (4), it is characterized in that: also have digital control self-driving type unit head (5), described digital control self-driving type unit head (5) comprising: motor (39), housing (42), planker (43) and be contained in fifth wheel (40) on first axle sleeve (53), tachogenerator (41) is connected with housing (42) with screw thread, clutch shaft bearing (51) with first axle sleeve (53) of internal spline is bearing in described first axle sleeve (53), and bearing holder (housing, cover) (52) is reinforced with screw and housing (42), main shaft (44) is connected with first axle sleeve (53) with the spline of its right-hand member, its left end is then with second bearing (63), bearing cap (59), nut (58) is connected with second axle sleeve (45) with screw (60), second axle sleeve (45) left end push pedal (48), cutting ferrule (46) is a support with round key (47), be close to second axle sleeve (45), and go up and main-shaft axis is equipped with ball nut (49) symmetrically in push pedal (48), be fixed in the push pedal (48) with screw, ball screw (50) is housed in the ball nut (49), ball screw (50) left end with bearing fixing in the dividing plate of housing (42), ball screw (50) right-hand member is connected with the axle of stepper motor (65) by shaft coupling (56) with planar axes (64) supporting.
CNB2007100519009A 2007-04-16 2007-04-16 Cutting tube blank full automatic flat head chamfering machine Expired - Fee Related CN100503096C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2007100519009A CN100503096C (en) 2007-04-16 2007-04-16 Cutting tube blank full automatic flat head chamfering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2007100519009A CN100503096C (en) 2007-04-16 2007-04-16 Cutting tube blank full automatic flat head chamfering machine

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CN101077531A CN101077531A (en) 2007-11-28
CN100503096C true CN100503096C (en) 2009-06-24

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601614A (en) * 2011-01-21 2012-07-25 浙江顺信机械有限公司 Full-automatic chamfering machine
CN102240920A (en) * 2011-06-14 2011-11-16 无锡华联科技集团有限公司 Device for automatically centering, and clamping and conveying pipe material
CN102862083A (en) * 2012-09-25 2013-01-09 江苏金方圆数控机床有限公司 Centering mechanism
CN102922322B (en) * 2012-11-02 2015-07-22 无锡华联科技集团有限公司 Chamfering machine clamping mechanism for pipes
CN103008790B (en) * 2012-12-05 2014-11-26 太谷县鑫卡耐夫水暖器材有限公司 Automatic pipe end flattening machine
CN103192093A (en) * 2013-03-26 2013-07-10 蔡建洲 Automatic chamfering device
CN103231248B (en) * 2013-04-25 2015-06-10 杭州杨氏实业有限公司 Full-automatic tube-cutting chamfering machine
CN104999307B (en) * 2015-06-29 2017-03-29 凌云工业股份有限公司 A kind of cut-out base for the processing of automobile door sill cutting of members
CN105965100A (en) * 2016-07-26 2016-09-28 东莞市晋诚机械有限公司 Full-automatic chamfering machine
CN110548943A (en) * 2019-09-06 2019-12-10 重庆开物工业有限公司 automatic electrode centering device
CN110900349B (en) * 2019-12-25 2020-12-15 浙江希安冀汽车零部件有限公司 Multifunctional double-end-face chamfering machine

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Effective date of registration: 20090227

Address after: 3, building 4, 4-1 building, 4 Jiang Lu, Hubei, Wuhan Province, China: 430010

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