CN101780498A - Multifunctional pipe bending machine - Google Patents

Multifunctional pipe bending machine Download PDF

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Publication number
CN101780498A
CN101780498A CN200910264924A CN200910264924A CN101780498A CN 101780498 A CN101780498 A CN 101780498A CN 200910264924 A CN200910264924 A CN 200910264924A CN 200910264924 A CN200910264924 A CN 200910264924A CN 101780498 A CN101780498 A CN 101780498A
Authority
CN
China
Prior art keywords
head
pipe bending
bend pipe
main shaft
supporting base
Prior art date
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.)
Granted
Application number
CN200910264924A
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Chinese (zh)
Other versions
CN101780498B (en
Inventor
赵叶静
王艳秋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangjiagang City Minghua Machinery Manufacturing Co Ltd
Original Assignee
Zhangjiagang City Minghua Machinery Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhangjiagang City Minghua Machinery Manufacturing Co Ltd filed Critical Zhangjiagang City Minghua Machinery Manufacturing Co Ltd
Priority to CN200910264924A priority Critical patent/CN101780498B/en
Publication of CN101780498A publication Critical patent/CN101780498A/en
Application granted granted Critical
Publication of CN101780498B publication Critical patent/CN101780498B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a multifunctional pipe bending machine ensuring that a pipe bending arm cannot impede material feeding. The pipe bending machine comprises a machine body, a machine head and the pipe bending arm, wherein a spindle is arranged on the machine head, and a wheel die is arranged on the spindle; a clamp die matched with the wheel die and a clamp die driving device are arranged on the pipe bending arm; a vertical linear guide rail is arranged on the side face at one end of the machine body, and a supporting seat is slidably arranged on the vertical linear guide rail; a supporting seat driving device for driving the supporting seat to move up and down is also arranged on the machine body, and a fore-and-aft linear guide rail is arranged on the supporting seat; the machine head is slidably arranged on the fore-and-aft linear guide rail, and a machine head driving device for driving the machine head to move front and back is arranged on the supporting seat; a keyway is also arranged on the spindle; the pipe bending arm is movably arranged on the spindle; a pipe bending arm driving device is arranged on the spindle; a key slide block matched with the keyway is slidably arranged on the pipe bending arm; and a key slide block driving device is also arranged on the pipe bending arm. The invention better solves the problem that the pipe bending arm impedes the material feeding.

Description

Multifunctional pipe bending machine
Technical field
The present invention relates to bending machine, refer more particularly to multifunctional pipe bending machine.
Background technology
Present multifunctional pipe bending machine, its bend pipe arm all is to be fixed on the main shaft, moves with main shaft.In practical work process, when more curved when containing the complex pipes of multiple bending radius, the bend pipe arm can hamper feeding, causes difficulty to processing.In addition, be used at present bend the special-purpose bending machine that radiator or evaporimeter etc. have the coil pipe of spiral angle, structure is very complicated, and price is very expensive; And function ratio is more single, can not use as the general elbow machine.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of cost simple in structure low, make the bend pipe arm can not hinder the multifunctional pipe bending machine of feeding.
For solving the problems of the technologies described above, the technical solution used in the present invention is: multifunctional pipe bending machine, comprise: fuselage, head and bend pipe arm, head is provided with main shaft, main shaft driving device and auxiliary pull apparatus, fuselage is provided with pay-off, main shaft is provided with the wheel mould, the bend pipe arm is provided with and takes turns clamping and the clamping drive unit that mould matches, one end side surface of fuselage is provided with the vertical line guide rail, slide on the vertical line guide rail and be provided with supporting base, also be provided with on the fuselage and drive the supporting base drive unit that supporting base moves up and down, line slideway before and after supporting base is provided with, on the line slideway, supporting base was provided with and drives the head driving device that head moves forward and backward before and after described head was slidingly arranged in; Also be provided with keyway on the described main shaft, described bend pipe arm is movably arranged on the main shaft, and head is provided with bend pipe arm drive unit, and sliding on the bend pipe arm is provided with the key slide block that matches with keyway, also is provided with the key slide-driving device on the bend pipe arm.
Described supporting base drive unit comprises: be arranged on screw mandrel electric reducer and screw mandrel on the fuselage, the output shaft of screw mandrel electric reducer links to each other with an end of screw mandrel, the bottom of supporting base is provided with guide runner, guide runner is slidingly arranged on the described vertical line guide rail, the lower end of supporting base also is provided with the driving slide block, drives slide block and is connected with wire rod thread.
Described head driving device comprises: be arranged on the head oil cylinder on the supporting base, the piston rod of head oil cylinder links to each other with head, and head is arranged on the line slideway of described front and back by the slide block of its bottom.
Described bend pipe arm drive unit comprises: be arranged on the bend pipe arm motor on the head, bend pipe arm motor links by the driven pulley that is arranged on driving wheel and the transmission device on its output shaft and be arranged on the bend pipe arm.
Described main shaft driving device comprises: be arranged on the main shaft electric reducer on the head, the main shaft electric reducer is by bevel gear and main shaft interlock.
Described clamping drive unit comprises: be arranged on clamping cylinder and clamping seat on the bend pipe arm, the piston rod of clamping cylinder links to each other with the clamping seat by connection rod set.
Another technical problem to be solved by this invention is: the multifunctional pipe bending machine that a kind of coil pipe that can crooked spiral angle is provided.
For solving another above-mentioned technical problem, the technical solution used in the present invention is: described pay-off one side is movably arranged on the fuselage, and the opposite side of pay-off links to each other with lowering or hoisting gear on being arranged on fuselage.
Offer the helicla flute that cooperatively interacts respectively on the described clamping die of taking turns in mould, clamping and the auxiliary pull apparatus.
The invention has the beneficial effects as follows: the present invention is simple in structure, cost is lower, because the bend pipe arm both can link with main shaft, can rotate around main shaft again, after bend pipe, if the bend pipe arm hinders feeding, can pass through the slide key slide block, the bend pipe arm is separated with main shaft, make the playback earlier of bend pipe arm then, solved the problem that the bend pipe arm hinders feeding easily; In addition, by pay-off is tilted, head rises, and is equipped with band spiral fluted wheel mould, clamping and clamping die, bends the coil pipe that radiator, evaporimeter etc. have spiral angle, uses very convenient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a partial structurtes schematic diagram of overlooking direction of the present invention.
Fig. 3 is the structure for amplifying schematic diagram of A part among Fig. 1.
Among Fig. 1 to Fig. 3: 1, fuselage, 2, head, 20, slide block, 3, the bend pipe arm, 31, the key slide block, 32, driven pulley, 33, bend pipe arm motor, 34, driving-belt, 4, main shaft, 41, spindle motor, 42, reductor, 43, bevel gear, 5, the wheel mould, 6, clamping, 61, the clamping seat, 62, connection rod set, 63, clamping cylinder, 7, the vertical line guide rail, 8, supporting base, 81, lead screw motor, 82, reductor, 83, shaft coupling, 84, screw mandrel, 85, drive slide block, 86, guide runner, 9, the front and back line slideway, 10, lowering or hoisting gear, 11, pay-off, 111, cursor, 12, lowering or hoisting gear, 13, assist and push away seat, 14, auxilliary push oil cylinder, 15, head driving device, 24, bend pipe arm motor, 25, driving wheel, 26, driving-belt.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, multifunctional pipe bending machine of the present invention, comprise: fuselage 1, head 2 and bend pipe arm 3, head 2 is provided with main shaft 4, main shaft driving device and mainly by the auxilliary seat 13 that pushes away, the auxiliary pull apparatus that auxilliary push oil cylinder 14 and clamping die constitute, fuselage 1 is provided with pay-off 11, main shaft 4 is provided with wheel mould 5, bend pipe arm 3 is provided with and takes turns clamping 6 and the clamping drive unit that mould 5 matches, this clamping drive unit comprises: be arranged on clamping cylinder 63 and clamping seat 61 on the bend pipe arm 3, the piston rod of clamping cylinder 63 links to each other with clamping seat 61 by connection rod set 62; One end side surface of fuselage 1 is provided with vertical line guide rail 7, slide on the vertical line guide rail 7 and be provided with supporting base 8, also be provided with on the fuselage 1 and drive the supporting base drive unit that supporting base 8 moves up and down, its structure comprises: screw mandrel 84 and by being arranged on the screw mandrel electric reducer that lead screw motor 81 on the fuselage 1 and reductor 82 constitute, the output shaft of lead screw motor 81 links to each other with the power shaft of reductor 82, the output shaft of reductor 82 links to each other with an end of screw mandrel 84 by shaft coupling 83, the other end of screw mandrel 84 is movably arranged on the fuselage 1 by bearing, the bottom of supporting base 8 is provided with guide runner 86, guide runner 86 is slidingly arranged on the described vertical line guide rail 7, the lower end of supporting base 8 also is provided with and drives slide block 85, drives slide block 85 and is threaded with screw mandrel 84; Line slideway 9 before and after supporting base 8 is provided with, head 2 is slidingly arranged on the line slideway 9 of front and back by the slide block 20 that is arranged on its bottom, supporting base 8 be provided with drive that head 2 moves forward and backward head driving device 15---its structure and supporting base drive unit are basic identical, just have been not described in detail here; As shown in Figure 2, also be provided with keyway on the main shaft 4, described bend pipe arm 3 is movably arranged on the main shaft 4, slide on the bend pipe arm 3 and be provided with the key slide block 31 that matches with keyway, also be provided with the key slide-driving device on the bend pipe arm 3, this drive unit belongs to the conventional techniques of this area, therefore, does not draw among the figure; Head 2 is provided with bend pipe arm drive unit, and its structure comprises: be arranged on the bend pipe arm motor 24 on the head 2, bend pipe arm motor 24 is by being arranged on driving wheel 25 and the driving-belt 26 and driven pulley 32 interlocks that are arranged on bend pipe arm 3 lower ends on its output shaft; The right side of described pay-off is movably arranged on the fuselage 1 by cursor 111, and the left side of pay-off links to each other with lowering or hoisting gear 10 on being arranged on fuselage 1.In the present embodiment, described main shaft driving device comprises: the main shaft electric reducer that is made of spindle motor 41 and reductor 42, the output shaft of spindle motor 41 links to each other with the power shaft of reductor 42, the output shaft of reductor 42 has reduced the size of head 2, thereby has reduced the weight of head 2 by the bevel gear 43 and main shaft 4 interlocks of compact conformation, make that head 2 is more steady, and spindle motor 41 has adopted servomotor, has improved bend pipe precision and speed.
Characteristics of the present invention are: because bending pipe arm 3 both can link with main shaft 4, can rotate around main shaft 4 again, after bend pipe, if bending pipe arm 3 hinders feeding, can pass through slide key slide block 31, bending pipe arm 3 is separated with main shaft 4, make then bending pipe arm 3 get back to earlier original position (playback), solved easily the problem that bending pipe arm 3 hinders feeding; In addition, by lowering or hoisting gear 10 so that the left side of pay-off 11 be upturned, along the Y-axis certain angle of beat up and down, match with it, head 2 rises to the relevant position under the effect of supporting base drive unit, and be equipped with band spiral fluted wheel mould 5, clamping 6 and clamping die---referring to shown in Figure 3, bend radiator, evaporimeter etc. with the coil pipe of spiral angle, use very convenient.

Claims (8)

1. multifunctional pipe bending machine, comprise: fuselage, head and bend pipe arm, head is provided with main shaft, main shaft driving device and auxiliary pull apparatus, fuselage is provided with pay-off, main shaft is provided with the wheel mould, the bend pipe arm is provided with and takes turns clamping and the clamping drive unit that mould matches, it is characterized in that: an end side surface of fuselage is provided with the vertical line guide rail, slide on the vertical line guide rail and be provided with supporting base, also be provided with on the fuselage and drive the supporting base drive unit that supporting base moves up and down, line slideway before and after supporting base is provided with, on the line slideway, supporting base was provided with and drives the head driving device that head moves forward and backward before and after described head was slidingly arranged in; Also be provided with keyway on the described main shaft, described bend pipe arm is movably arranged on the main shaft, and head is provided with bend pipe arm drive unit, and sliding on the bend pipe arm is provided with the key slide block that matches with keyway, also is provided with the key slide-driving device on the bend pipe arm.
2. multifunctional pipe bending machine according to claim 1, it is characterized in that: described supporting base drive unit comprises: be arranged on screw mandrel electric reducer and screw mandrel on the fuselage, the output shaft of screw mandrel electric reducer links to each other with an end of screw mandrel, the bottom of supporting base is provided with guide runner, guide runner is slidingly arranged on the described vertical line guide rail, the lower end of supporting base also is provided with the driving slide block, drives slide block and is connected with wire rod thread.
3. multifunctional pipe bending machine according to claim 1, it is characterized in that: described head driving device comprises: be arranged on the head oil cylinder on the supporting base, the piston rod of head oil cylinder links to each other with head, and head is arranged on the line slideway of described front and back by the slide block of its bottom.
4. multifunctional pipe bending machine according to claim 1, it is characterized in that: described bend pipe arm drive unit comprises: be arranged on the bend pipe arm motor on the head, bend pipe arm motor links by the driven pulley that is arranged on driving wheel and the transmission device on its output shaft and be arranged on the bend pipe arm.
5. multifunctional pipe bending machine according to claim 1 is characterized in that: described main shaft driving device comprises: be arranged on the main shaft electric reducer on the head, the main shaft electric reducer is by bevel gear and main shaft interlock.
6. multifunctional pipe bending machine according to claim 1 is characterized in that: described clamping drive unit comprises: be arranged on clamping cylinder and clamping seat on the bend pipe arm, the piston rod of clamping cylinder links to each other with the clamping seat by connection rod set.
7. according to each described multifunctional pipe bending machine in the claim 1 to 6, it is characterized in that: described pay-off one side is movably arranged on the fuselage, and the opposite side of pay-off links to each other with lowering or hoisting gear on being arranged on fuselage.
8. multifunctional pipe bending machine according to claim 7 is characterized in that: offer the helicla flute that cooperatively interacts respectively on the described clamping die of taking turns in mould, clamping and the auxiliary pull apparatus.
CN200910264924A 2009-12-09 2009-12-09 Multifunctional pipe bending machine Expired - Fee Related CN101780498B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910264924A CN101780498B (en) 2009-12-09 2009-12-09 Multifunctional pipe bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910264924A CN101780498B (en) 2009-12-09 2009-12-09 Multifunctional pipe bending machine

Publications (2)

Publication Number Publication Date
CN101780498A true CN101780498A (en) 2010-07-21
CN101780498B CN101780498B (en) 2012-10-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910264924A Expired - Fee Related CN101780498B (en) 2009-12-09 2009-12-09 Multifunctional pipe bending machine

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019309A (en) * 2010-11-08 2011-04-20 河南机电高等专科学校 Pipe bender
CN102335683A (en) * 2011-10-08 2012-02-01 和和机械(张家港)有限公司 Boosting driving device for spindle of bending pipe arm
CN102581093A (en) * 2011-10-27 2012-07-18 浙江腾云制冷科技有限公司 Coiling pipe bender
CN102886398A (en) * 2012-10-15 2013-01-23 和和机械(张家港)有限公司 Split-type vertical transmission device in fully-automatic numerically-controlled hydraulic tube bender
CN104801582A (en) * 2015-04-29 2015-07-29 中山市科力高自动化设备有限公司 Rotary left-right pipe bending machine
CN105798089A (en) * 2016-04-27 2016-07-27 张家港市友胜机械制造有限公司 Pipe bending machine
CN105798090A (en) * 2016-04-27 2016-07-27 张家港市友胜机械制造有限公司 Pipe bending machine with cutting function
CN105798088A (en) * 2016-04-27 2016-07-27 张家港市友胜机械制造有限公司 Multi-axis pipe bending machine
CN110695164A (en) * 2019-09-18 2020-01-17 张家港合泰机械科技有限公司 Spiral coiler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112727A (en) * 1977-04-01 1978-09-12 Brown Marshall B Method and apparatus for making pipe flanges
US6655183B1 (en) * 2002-07-16 2003-12-02 Chiao Sheng Machinery Co., Ltd. Lifting mechanism for a head member of a pipe bender
JP2007289973A (en) * 2006-04-21 2007-11-08 Comco Corp Pipe bender
CN100581674C (en) * 2007-06-18 2010-01-20 乔升机器股份有限公司 Pipe bender
CN101722218B (en) * 2009-10-22 2011-06-15 张家港市杰创机械有限公司 Forming device in pipe bender
CN201558895U (en) * 2009-12-09 2010-08-25 张家港市明华机械制造有限公司 Multifunctional pipe bender

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102019309B (en) * 2010-11-08 2012-09-26 河南机电高等专科学校 Pipe bender
CN102019309A (en) * 2010-11-08 2011-04-20 河南机电高等专科学校 Pipe bender
CN102335683A (en) * 2011-10-08 2012-02-01 和和机械(张家港)有限公司 Boosting driving device for spindle of bending pipe arm
CN102581093B (en) * 2011-10-27 2014-04-16 浙江腾云制冷科技有限公司 Coiling pipe bender
CN102581093A (en) * 2011-10-27 2012-07-18 浙江腾云制冷科技有限公司 Coiling pipe bender
CN102886398B (en) * 2012-10-15 2014-08-27 和和机械(张家港)有限公司 Split-type vertical transmission device in fully-automatic numerically-controlled hydraulic tube bender
CN102886398A (en) * 2012-10-15 2013-01-23 和和机械(张家港)有限公司 Split-type vertical transmission device in fully-automatic numerically-controlled hydraulic tube bender
CN104801582A (en) * 2015-04-29 2015-07-29 中山市科力高自动化设备有限公司 Rotary left-right pipe bending machine
CN104801582B (en) * 2015-04-29 2017-03-08 中山市科力高自动化设备有限公司 Rotary left and right bending machine
CN105798089A (en) * 2016-04-27 2016-07-27 张家港市友胜机械制造有限公司 Pipe bending machine
CN105798090A (en) * 2016-04-27 2016-07-27 张家港市友胜机械制造有限公司 Pipe bending machine with cutting function
CN105798088A (en) * 2016-04-27 2016-07-27 张家港市友胜机械制造有限公司 Multi-axis pipe bending machine
CN110695164A (en) * 2019-09-18 2020-01-17 张家港合泰机械科技有限公司 Spiral coiler

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Granted publication date: 20121010

Termination date: 20171209