CN206382692U - Semi-automatic plasma cut processes pipe groover - Google Patents

Semi-automatic plasma cut processes pipe groover Download PDF

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Publication number
CN206382692U
CN206382692U CN201621439391.8U CN201621439391U CN206382692U CN 206382692 U CN206382692 U CN 206382692U CN 201621439391 U CN201621439391 U CN 201621439391U CN 206382692 U CN206382692 U CN 206382692U
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CN
China
Prior art keywords
pipe
cutting
plasma
semi
guide rail
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Expired - Fee Related
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CN201621439391.8U
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Chinese (zh)
Inventor
李贵权
洪航州
高志鹏
陆征宇
李贵仁
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Fifth Construction Engineering Co of Guangxi Construction Engineering Group
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Fifth Construction Engineering Co of Guangxi Construction Engineering Group
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Priority to CN201621439391.8U priority Critical patent/CN206382692U/en
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Abstract

A kind of semi-automatic plasma cut processing pipe groover, including main platform, guide rail, Circular tube fixer and plasma cut mechanism are a set of or two sets, and often covering plasma cut mechanism includes cutter body, cutting torch mounting and cutting gun of plasma cutting machine;The cutting torch mounting is connected with cutter body, and cutting gun of plasma cutting machine is arranged on cutting torch mounting;The guide rail is arranged on main platform, and cutter body is walked on guide rail;The Circular tube fixer includes trough and places the pipe support jig of component to be processed;The trough is arranged on the wing plate edge of main platform and cutting gun of plasma cutting machine keeps homonymy, and pipe support jig is placed in trough.The device is simple, and intersection cutting or pipe grooving, machined surface quality are carried out using the flexible pipe to different model of existing plasma cutting technique, and it is few consume auxiliary material, cost-effective, can produce in batches, reduction cost of labor, raising productivity effect.

Description

Semi-automatic plasma cut processes pipe groover
Technical field
The utility model is related to a kind of processing pipe groover, more particularly to a kind of for the semi-automatic etc. of pipe grooving Ion cutting processing pipe groover.
Background technology
With the fast development of construction steel structure industry, circular tube truss is used widely on various buildings, in state The figure of circular tube truss can be seen in interior many buildings, the structural system of circular tube truss is plane or space truss, and Circular tube truss uses the tubular joint that rod member is directly welded at node, because the steel pipe that crosses quantity, angle, size not Come in every shape with intersection is caused.
The intersection cutting of conventional method or pipe grooving technology are to use manual gas flame cuttiug, due to manual gas flame cuttiug , there is problems with feature:
1st, cutting speed is slow, and processing duration, manufacturing schedule is slow.
2nd, processing notch surface is of poor quality, deformation is big, otch passivation is serious, dross is serious.
3rd, the auxiliary material of consumption is more, and cost is high.
Therefore, the problem of can solving above-mentioned using plasma cutting technique;Plasma cut, utilizes high-temperature plasma electricity The heat of arc melts the metal part of workpiece incision, and is cut by means of the momentum exclusion molten metal of high speed plasma with being formed Mouthful, its cutting speed is fast, precision height etc.;High speed plasma cutting speeds are up to 5 ~ 6 times of oxygen cutting method, the product processed Any surface finish is clean, and cutting mouth is small, neatly, and no slag-off phenomenon, thermal deformation is small, almost without heat affected area, it is to avoid secondary to repair Whole processing.CUT is widely used in all trades and professions such as chemical machinery, engineering machinery, steel construction, ship.
Generally all it is at present to use sheet material being placed in frame by the method for plasma cut, but specifically designed for placement The rack construction of tubing is complicated, and cost is high, is difficult to promote the use of.Therefore it is badly in need of a kind of easy and different model pipe can be directed to Semi-automatic plasma cut processing pipe groover, phase is carried out to pipe using existing plasma cutting technique is flexible Transversal is cut or pipe grooving.
The content of the invention
The purpose of this utility model is that providing semi-automatic plasma cut processes pipe groover, and the device is simple, Intersection cutting or pipe grooving are carried out using the flexible pipe to different model of existing plasma cutting technique, to overcome Above-mentioned deficiency present in prior art.
The technical scheme solved the above problems is:Semi-automatic plasma cut processes pipe groover, including plasma Cutting mechanism, the plasma cut mechanism includes cutter body, cutting torch mounting and cutting gun of plasma cutting machine;The cutting torch Mounting is connected with cutter body, and cutting gun of plasma cutting machine is arranged on cutting torch mounting;The device also includes main platform, guide rail And Circular tube fixer;The guide rail is arranged on main platform, and cutter body is walked on guide rail;The Circular tube fixer Pipe support jig including trough and placement component to be processed;The trough be arranged on the wing plate edge of main platform with etc. Ion cutting gun of cutter keeps homonymy, and pipe support jig is placed in trough.
Its further technical scheme is:The device includes Liang Tao plasma cuts mechanism, and two cutter body is double To the two ends for walking on guide rail and being distributed in guide rail.
Further:The pipe support jig is made up of channel-section steel I, channel-section steel II and two bearings;The notch court of channel-section steel I On be fixed on the bottom portion of groove surface of channel-section steel II, each bearing is taken through axis hole by axostylus axostyle and is placed in the groove of channel-section steel I, axle Bar contacts fixation with the groove surface of channel-section steel I;Space between two bearings constitutes the station for placing component to be processed.
The device also includes pipe positioning centralising device;Pipe positioning centralising device include one piece of bottom plate I, one piece Limiting plate I and two pieces of reinforcement supporting plates;The limiting plate I is vertically welded on the medium position of bottom plate I, two pieces of reinforcement supporting plates It is symmetrically welded at the both sides of limiting plate I;Under use state, pipe positioning centralising device is placed in trough, and with being placed on The component coaxial heart to be processed on pipe support jig, limiting plate I, which is stuck in component notch to be processed, treats tooling member progress Position centering.
The device also includes the horizontal positioning device that located lateral is carried out to cutter body;The horizontal positioning device It is made up of one piece of bottom plate II and the vertical welding of limiting plate II.
Further:The guide rail is by two angle steel are parallel, middle be welded and fixed using some steel plates is constituted.
The main platform, the material of trough are channel-section steel.
Due to taking said structure, the semi-automatic plasma cut processing pipe groover of the utility model has following Beneficial effect:
1st, the semi-automatic plasma cut processing pipe groover of the utility model, flat by plasma cut mechanism, master Platform 7, the easy device that guide rail 6 and Circular tube fixer are formed by combining, simple, convenient, durable is easily grasped, easily Control.
2nd, the semi-automatic plasma cut processing pipe groover of the utility model, utilizes the heat of high-temperature plasma electric arc Amount melts the metal part of workpiece incision, and excludes molten metal by means of the momentum of high speed plasma to form otch, and it is cut Cut speed fast, precision is high, and by taking Liang Tao plasma cuts mechanism etc., realizes Double Directional Cutting, substantially increases processing The efficiency of notch, the time required to shortening processing.
3rd, the semi-automatic plasma cut processing pipe groover of the utility model, can be to the big of pipe support jig Small to be adjusted, to adapt to the component of different size, application is strong, wide using scope.
4th, the semi-automatic plasma cut processing pipe groover of the utility model, equipment volume is small, relatively light, raw The place of production is taken during production small, save space.
5th, the channel-section steel I 92 of the pipe support jig of the utility model, channel-section steel II 91, main platform 3, trough 7 can be with wastes It is made using using waste and old channel-section steel, pipe positioning centralising device 14 can be welded by the leftover pieces of sheet material, bearing 93 Waste and old bearing can be used, it is few consume auxiliary material, cost-effective, can produce in batches, reduce cost of labor, improved to produce and imitates Benefit.
Pipe groover is processed to the semi-automatic plasma cut of the utility model with reference to the accompanying drawings and examples Technical characteristic is described further.
Brief description of the drawings
Fig. 1 ~ Fig. 4 processes pipe groover structural representation for the semi-automatic plasma cut of embodiment one:
Fig. 1 is front view, and Fig. 2 is top view, and Fig. 3 is application state schematic diagram, and Fig. 4 is A direction views;
Fig. 5, Fig. 6 process pipe groover structural representation for the semi-automatic plasma cut of embodiment two:
Fig. 5 is front view, and Fig. 6 is top view;
Fig. 7, Fig. 8 are pipe support jig structural representation:
Fig. 7 is front view, and Fig. 8 is left view;
Fig. 9 ~ Figure 12 is that pipe positions centralising device and horizontal positioning device structural representation:
Fig. 9 is that pipe positions centralising device front view, and Figure 10 is that pipe positions centralising device top view, and Figure 11 is laterally fixed Position device front view, Figure 12 is horizontal positioning device top view;
Figure 13 is that pipe positioning centralising device coordinates dynamic schematic diagram with pipe centering;
Figure 14 is pipe width of rebate schematic diagram;
Figure 15 is length positioning figure of the horizontal positioning device to notch size;
In figure:
1- cutter bodies, 2- cutting gun of plasma cutting machine, 3- cutting torch mountings, 4- lifting handwheels, the traversing handwheels of 5-, 6- Guide rail, the main platforms of 7-, 8- troughs, 9- pipe support jigs, 91- channel-section steels II, 92- channel-section steels I, 93- bearings, 94- axostylus axostyles;10- Component to be processed, 11- pipes positioning centralising device, 111- bottom plates I, 112- limiting plates I, 113- strengthens supporting plate;12- is laterally fixed Position device, 121- bottom plates II, 122- limiting plates II.
Embodiment
Embodiment one:
Pipe groover is processed suitable for the semi-automatic plasma cut of unidirectional pipe grooving
As shown in Figure 1 to 4, the semi-automatic plasma cut processing pipe groover includes a set of CUT Structure, main platform 7, guide rail 6, Circular tube fixer, pipe positioning centralising device 11 and horizontal positioning device 12.
Often set plasma cut mechanism includes cutter body 1, cutting torch mounting 3 and cutting gun of plasma cutting machine 2;It is described Cutting torch mounting 3 is connected with cutter body 1, and cutting gun of plasma cutting machine 2 is arranged on cutting torch mounting 3;The cutter body 1 Or be the transmission of existing semiautomatic flame cutting machine, control device or be existing semi-automatic plasma cutting machine transmission, control Device;The cutting torch mounting 3 is using parts corresponding on existing cutting torch mounting, and the cutting torch mounting 3 includes level tune Bed rearrangement frame, horizontal sliding bar and mounting is vertically adjusted, the horizontal adjustment mounting is arranged on cutter body 1, the one of horizontal sliding bar End is actively socketed on horizontal adjustment mounting, and the other end of horizontal sliding bar is socketed on vertical adjustment mounting, CUT Burning torch 2 is arranged on vertical adjustment mounting, and traversing handwheel 5 is provided with the horizontal adjustment mounting, is set on vertical adjustment mounting It is equipped with lifting handwheel 4;The width dimensions of pipe notch are the distance of the traverse feed of cutting gun of plasma cutting machine 2, pass through traversing hand Wheel 5 realizes control.The vertical lifting handwheel 4 that is located through of cutting gun of plasma cutting machine 2 realizes control.The guide rail 6 is arranged on On main platform 7, it is fixed using spot welding.
The Circular tube fixer includes trough 8 and places the pipe support jig 9 of component 10 to be processed;The pipe Support jig 9 is made up of channel-section steel I 92, channel-section steel II 91 and two bearings 93(Referring to Fig. 7, Fig. 8);The notch of channel-section steel I 92 is upward It is weldingly fixed on the bottom portion of groove surface of channel-section steel II 91, each bearing 93 is taken by axostylus axostyle 94 through axis hole is placed on channel-section steel I 92 Groove in, the groove surface electric spot welding of axostylus axostyle 94 and channel-section steel I 92 is fixed;Space between two bearings, which is constituted, places to be processed The station of component.Component 10 to be processed is placed between two bearings 93, i.e., on station.It can be adjusted according to the component of different size The distance between two bearings of section make the pipe support jig 9 matched, and the pipe selected and he matches is only needed to when using Support jig 9.
The pipe positioning centralising device 11 includes one piece of bottom plate I 111, one piece of limiting plate I 112 and two pieces of reinforcement supporting plates 113;The limiting plate I 112 is vertically welded on the medium position of bottom plate I 111, is strengthened supporting plate 113 for two pieces and is symmetrically welded at The both sides of limiting plate I 112(Referring to Fig. 9, Figure 10);The width L1 of the limiting plate I 112 is equal to the width L2 of pipe notch(Ginseng See Figure 13, Figure 14);Under use state, pipe positioning centralising device 11 is placed in trough 8, and with being placed on pipe support Component to be processed 10 on moulding bed 9 is concentric, and limiting plate I 112, which is stuck in, to be treated tooling member 10 in the notch of component 10 to be processed and enter Row positioning centering.Different pipe is required for width of rebate, the centralising device matched with him is selected.
The horizontal positioning device 12 is made up of one piece of bottom plate II 121 and the vertical welding of limiting plate II 122(Referring to Figure 11, Figure 12);Horizontal positioning device is placed in guide rail 6 carries out located lateral to cutter body 1, realizes the length dimension of notch.
Under confined state:Cutter body 1 is walked on guide rail 6, and located lateral is carried out using horizontal positioning device 12.Institute State wing plate edge and the holding homonymy of cutting gun of plasma cutting machine 2, two pipe support jigs 9 that trough 8 is arranged on main platform 7 It is placed in trough 8, and takes pipe to position centralising device 11 when the same mouth of pipe processes multiple notches, it is placed on pipe The left side of support jig 9.Component 10 to be processed is placed on pipe support jig 9, and with being placed on pipe support jig 9 Component 10 to be processed is concentric.Positioned by traversing handwheel 5 with the article on plasma cutting gun of cutter 2 of lifting handwheel 4.
Embodiment two:
Pipe groover is processed suitable for the semi-automatic plasma cut of two-way pipe grooving
As shown in Figure 5, Figure 6, pipe groover should be processed suitable for the semi-automatic plasma cut of two-way pipe grooving Basic structure be the same as Example one, still including main platform 7, guide rail 6, Circular tube fixer, pipe position centralising device 11 and horizontal Positioner 12;It is with embodiment difference:The plasma cut mechanism of the present embodiment is 2 sets, two cutting owner The bidirectional walking of body 1 is on guide rail 6 and is distributed in the two ends of guide rail;Using two horizontal positioning devices 10 respectively to each cutting machine Main body 1 carries out located lateral.
Under confined state:Two bidirectional walkings of cutter body 1 are on guide rail 6 and are distributed in the two ends of guide rail, using two Individual horizontal positioning device 10 carries out located lateral to each cutter body 1 respectively.Trough 8 is placed on the wing plate of main platform 3 Edge keeps homonymy with burning torch, and two pipe support jigs 9 are placed in trough 8, and processes multiple notches in the same mouth of pipe When take two pipes positioning centralising devices 11, be individually positioned in the left side and right side of two pipe support jigs 9, specifically, When carrying out grooving on the left side, pipe positioning centralising device 11 is put into the left side of pipe support jig 9, when carrying out grooving on the right, Pipe positioning centralising device 11 is put into the right of pipe support jig 9, can be in pipe branch support when carrying out grooving simultaneously on both sides The right and left of frame 9 places pipe positioning centralising device 11;Component 10 to be processed is placed on two pipe support jigs 9, And it is concentric with the component to be processed 10 that is placed on pipe support jig 9.By traversing handwheel 5 and the equity of lifting handwheel 4 from Sub- cutting gun of cutter 2 is positioned.
The semi-automatic plasma cut suitable for two-way pipe grooving of the present embodiment two processes pipe groover can be with Double Directional Cutting is realized, the efficiency of processing notch is substantially increased, the time required to shortening processing.
Pipe support jig 9 in the present embodiment is welded by channel-section steel 91, channel-section steel 92 and two waste and old bearings 93, laterally Positioner 12, pipe positioning centralising device 11 are welded by the leftover pieces of sheet material;The main platform 7, trough 8 be by Waste and old channel-section steel composition, guide rail 6 is to be welded and fixed by two angle steel are middle parallel using some steel plates.Each parts machining is simple again It is cost-saved, play energy-saving effect.
The semi-automatic plasma cut of the utility model processes the application method of pipe groover:
Step 1:Connect the circuit and gas circuit of plasma cut mechanism.(If cutter body 1 comes with compressor not Air compressor must be additionally connected, need to be by the gas of air compressor if cutter body 1 itself does not include air compressor Pipe is connected with cutting gun of plasma cutting machine 6.)
Step 2:According to pipe outside dimension, the axle center distance of two bearings of pipe support jig is determined, its axle center is fixed Distance, is selected suitable bearing size, is fixed using spot welding.
Step 3:According to the length dimension of notch in drawing, measured on pipe and carry out mark, pipe is placed on circle On pipe support jig 9, by adjusting lifting handwheel 4 and traversing handwheel 5, debug the position of cutting gun of plasma cutting machine 2, will etc. from The top of the mouth of pipe is arrived in the sub- debugging of cutting gun of cutter 2(Such as the D1 positions in Figure 15), by determining notch length d, start cutting machine Main body 1, makes cutting gun of plasma cutting machine 2 go to notch end(Such as the D2 positions in Figure 15), put on the right side of cutter body 1 Horizontal positioning device 12 is put, is realized after located lateral, then cutting gun of plasma cutting machine 2 is playbacked to the top of the mouth of pipe(Such as Figure 15 In D1 positions).
Step 4:The current value of CUT is adjusted, the atmospheric pressure value of air compressor ensures cutting effect.
Step 5:In the case where realizing mouth of pipe double flute mouthful to middle grooving, first notch is cut, pipe is rolled rapidly, is made Notch is put down, and then pipe positioning centralising device 11 is placed in notch, and notch and pipe positioning centralising device 11 are placed and matched somebody with somebody Close(As shown in figure 13), by notch, centering is had good positioning down.Repeat step 3,4 is until machining.
The specific practice of above-mentioned steps 1 can realize that here is omitted according to prior art.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to The record of the present utility model for being embodied and being confined to the various embodiments described above is assert, for the utility model art Those of ordinary skill for, without departing from the concept of the premise utility, can also make it is some it is simple deduction or replace Change, should all be considered as belonging to the scope of patent protection that the utility model is determined by the claims submitted.

Claims (7)

1. semi-automatic plasma cut processes pipe groover, including plasma cut mechanism, the plasma cut mechanism Including cutter body(1), cutting torch mounting(3)And cutting gun of plasma cutting machine(2);The cutting torch mounting(3)With cutting owner Body(1)Connection, cutting gun of plasma cutting machine(2)Installed in cutting torch mounting(3)On;It is characterized in that:The device also includes main flat Platform(7), guide rail(6)And Circular tube fixer;The guide rail(6)Installed in main platform(7)On, cutter body(1)Walking exists Guide rail(6)On;The Circular tube fixer includes trough(8)With the pipe support jig for placing component (10) to be processed(9); The trough(8)It is arranged on main platform(7)Wing plate edge and cutting gun of plasma cutting machine(2)Keep homonymy, pipe support Moulding bed(9)It is placed on trough(8)In.
2. semi-automatic plasma cut processing pipe groover according to claim 1, it is characterised in that:The device bag Kuo Liangtao plasma cuts mechanism, two cutter body(1)Bidirectional walking is in guide rail(6)It is upper and be distributed in the two of guide rail End.
3. semi-automatic plasma cut processing pipe groover according to claim 1 or 2, it is characterised in that:It is described Pipe support jig(9)By channel-section steel I(92), channel-section steel II(91)With two bearings(93)Constitute;The channel-section steel I(92)Notch is upward It is fixed on channel-section steel II(91)Bottom portion of groove surface on, each bearing(93)Pass through axostylus axostyle(94)Taken through axis hole and be placed on channel-section steel I (92)Groove in, axostylus axostyle(94)With channel-section steel I(92)Groove surface contact fix;Space between two bearings constitutes placement and treated Tooling member(10)Station.
4. semi-automatic plasma cut processing pipe groover according to claim 3, it is characterised in that:The device is also Include pipe positioning centralising device(11);The pipe positions centralising device(11)Including one piece of bottom plate I(111), one piece of limit Position plate I(112)With two pieces of reinforcement supporting plates(113);The limiting plate I(112)It is vertically welded in bottom plate I(111)Middle position Put, two pieces of reinforcement supporting plates(113)It is symmetrically welded at limiting plate I(112)Both sides;Under use state, pipe positioning centering Device(11)It is placed on trough(8)In, and with being placed on pipe support jig(9)On component to be processed(10)It is concentric, Limiting plate I(112)It is stuck in component to be processed(10)Tooling member is treated in notch(10)Carry out positioning centering.
5. semi-automatic plasma cut processing pipe groover according to claim 4, it is characterised in that:The device is also Include the horizontal positioning device that located lateral is carried out to cutter body(12);The horizontal positioning device(12)By one piece of bottom Plate II(121)With limiting plate II(122)Vertical welding is constituted.
6. semi-automatic plasma cut processing pipe groover according to claim 1, it is characterised in that:The guide rail (6)It is by two angle steel are parallel, middle be welded and fixed using some steel plates is constituted.
7. semi-automatic plasma cut processing pipe groover according to claim 1, it is characterised in that:The master puts down Platform(7), trough(8)Material be channel-section steel.
CN201621439391.8U 2016-12-26 2016-12-26 Semi-automatic plasma cut processes pipe groover Expired - Fee Related CN206382692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621439391.8U CN206382692U (en) 2016-12-26 2016-12-26 Semi-automatic plasma cut processes pipe groover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621439391.8U CN206382692U (en) 2016-12-26 2016-12-26 Semi-automatic plasma cut processes pipe groover

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Publication Number Publication Date
CN206382692U true CN206382692U (en) 2017-08-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735798A (en) * 2016-12-26 2017-05-31 广西建工集团第五建筑工程有限责任公司 Semi-automatic plasma cut processes pipe groover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735798A (en) * 2016-12-26 2017-05-31 广西建工集团第五建筑工程有限责任公司 Semi-automatic plasma cut processes pipe groover

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Granted publication date: 20170808