CN110434444A - A kind of steel skeleton reinforced composite pipe welding wheel component - Google Patents

A kind of steel skeleton reinforced composite pipe welding wheel component Download PDF

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Publication number
CN110434444A
CN110434444A CN201910626308.XA CN201910626308A CN110434444A CN 110434444 A CN110434444 A CN 110434444A CN 201910626308 A CN201910626308 A CN 201910626308A CN 110434444 A CN110434444 A CN 110434444A
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CN
China
Prior art keywords
welding wheel
central axis
reinforced composite
composite pipe
steel skeleton
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.)
Pending
Application number
CN201910626308.XA
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Chinese (zh)
Inventor
陆宇航
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.)
Suzhou Times Pipeline Equipment Co Ltd
Original Assignee
Suzhou Times Pipeline Equipment 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 Suzhou Times Pipeline Equipment Co Ltd filed Critical Suzhou Times Pipeline Equipment Co Ltd
Priority to CN201910626308.XA priority Critical patent/CN110434444A/en
Publication of CN110434444A publication Critical patent/CN110434444A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/30Features relating to electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/36Auxiliary equipment
    • B23K11/362Contact means for supplying welding current to the electrodes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention discloses a kind of steel skeleton reinforced composite pipe welding wheel components, including mounting base, including being provided with central axis on bottom plate, welding wheel is rotatably equipped on the central axis, the friction electrode having for connecting with external circuitry is insulated on central axis positioned at the outside of welding wheel, it is equipped between the central axis and friction electrode by the elastic top-pushing mechanism of the end face of rub electrode and welding wheel Elastic Contact always, the conduction of the welding wheel component is relatively reliable, adapts to the welding of the high current of steel skeleton reinforced composite pipe.

Description

A kind of steel skeleton reinforced composite pipe welding wheel component
Technical field
The present invention relates to a kind of welding wheel component more particularly to a kind of steel skeleton reinforced composite pipe welding wheel components.
Background technique
Steel skeleton reinforced composite pipe be steel wire is embedded into plastic tube with reach reinforced composite pipe performance one kind often Multiple tube.Steel skeleton reinforced composite pipe needs that steel wire weld is formed steel skeleton using welding procedure in process of production Pipe;It is to need using welding wheel component, and current welding wheel component includes a mounting base and rotational installation during welding In the welding wheel on mounting base, since welding wheel is to need to rotate during the welding process, it is therefore desirable to be begun using carbon brush and welding wheel Rotation contacts and conducts electric current eventually, and steel wire weld is the welding needed using high current, therefore the contact surface of carbon brush and welding wheel Product is that bigger therefore current carbon brush is needed to be usually two and be mounted on corresponding rocker, and rocker then pacify by elastics wing It fills on bottom plate, and welding wheel is then located between two carbon brush, carbon brush is contacted using elastic force with welding wheel always.This structure is still deposited In some problems: since carbon brush is needs and the steady reliable contacts of welding wheel, and in order to guarantee high current, contact of the carbon brush with welding wheel Face is arranged to the bigger cambered surface of central angle, and the problem of due to machining accuracy, contact of the carbon brush with welding wheel is not necessarily face Face contact, it is possible to there are problems that poor contact, this insufficient contact has just seriously affected the conduction of high current.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of steel skeleton reinforced composite pipe welding wheel component, the welding wheel The conduction of component is relatively reliable, adapts to the welding of the high current of steel skeleton reinforced composite pipe.
In order to solve the above technical problems, the technical scheme is that a kind of steel skeleton reinforced composite pipe welding wheel component, Including being provided with central axis on mounting base, including bottom plate, it is rotatably equipped with welding wheel on the central axis, is located on the central axis The outside of welding wheel is insulated the friction electrode having for connecting with external circuitry, is equipped between the central axis and friction electrode By the elastic top-pushing mechanism of the end face of rub electrode and welding wheel Elastic Contact always.
As a preferred solution, the elastic top-pushing mechanism includes resilient sleeper-bearing and locking nut, the locking screw Box thread is installed on the outer end on central axis and being located at friction electrode, and the resilient sleeper-bearing suit is on center shaft and positioned at locking Between nut and friction electrode.
As a preferred solution, the elastic top-pushing mechanism includes being compressed axially spring and spring mounting seat, described Spring mounting seat is screwed on the periphery on central axis and being located at friction electrode, this is compressed axially spring and is set to spring installation Between seat and friction electrode.
As a preferred solution, the central axis is removably fixed on mounting base by fixing screws.
As a preferred solution, the inner end of the central axis is fixed with Internal baffle, the Internal baffle and mounting base Between be provided with gap, the inner face of the welding wheel is resisted against on Internal baffle.
As a preferred solution, suit is fixed with insulation sleeve on the central axis, is provided on the friction electrode Centre bore, the friction electrode sleeve are realized on insulation sleeve and are insulated.
As a preferred solution, it is threadedly coupled between the insulation sleeve and the central axis.
As a preferred solution, the welding wheel includes columned welding wheel ontology, and the inner end of the welding wheel ontology is set It is equipped with contact ring, the diameter of the contact ring is greater than the diameter of welding wheel ontology.
After above-mentioned technical proposal, effect of the invention is: since the welding wheel component includes mounting base, including bottom It is provided with central axis on plate, welding wheel is rotatably equipped on the central axis, the outside that welding wheel is located on the central axis is insulated There is a friction electrode for connecting with external circuitry, is equipped between the central axis and friction electrode by rub electrode and welding wheel The elastic top-pushing mechanism of end face Elastic Contact always, therefore, which has abandoned two arc carbon brush in the prior art With the scheme of welding wheel periphery arc contact, contacted using the end face of friction electrode and welding wheel, so that original arc surface be connect Touching is transformed to plane contact, and such contact area is relatively reliable, and welding wheel is during rotation, connecing between friction electrode Touching plane the more can rub the more smooth, contact so more reliable, and cooperate elastic top-pushing mechanism that can give enough elasticity simultaneously Power thereby may be ensured that still reliable contacts when using for a long time, the welding of the high current of steel wire suitable in this way.
Again since the elastic top-pushing mechanism includes resilient sleeper-bearing and locking nut, during the locking nut screw thread is installed on In mandrel and positioned at the outer end of friction electrode, the resilient sleeper-bearing suit is on center shaft and positioned at locking nut and the electrode that rubs Between, the elasticity top-pushing mechanism structure is simple, and installs and also facilitate.
Again since the central axis is removably fixed on mounting base by fixing screws, in this way, the central axis can be with It is easy to disassemble, to be convenient for changing welding wheel or friction electrode.
Again since the inner end of the central axis is fixed with Internal baffle, between being provided between the Internal baffle and mounting base The inner face of gap, the welding wheel is resisted against on Internal baffle, the medial segment of welding wheel can be limited using Internal baffle, while can also and pacify There is certain interval between dress bottom plate, welding wheel is facilitated to rotate.
It is fixed with insulation sleeve due to being set on the central axis again, is provided with centre bore on the friction electrode, the friction Electrode sleeve is realized on insulation sleeve and is insulated, and is threadedly coupled between insulation sleeve and the central axis, which utilizes Insulation sleeve can be reliably insulated on center shaft, and insulation sleeve can also be dismantled, and be convenient for changing.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the main view of the embodiment of the present invention;
Fig. 3 be Fig. 2 along the sectional view of A-A;
In attached drawing: 1. mounting bases;2. central axis;3. welding wheel ontology;4. rub electrode;5. resilient sleeper-bearing;6. locking screw It is female;7. Internal baffle;8. insulation sleeve;9. contacting ring;10. fixing screws.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1-3, a kind of steel skeleton reinforced composite pipe welding wheel component, including mounting base 1, including set on bottom plate Be equipped with central axis 2, be rotatably equipped with welding wheel on the central axis 2, the outside that welding wheel is located on central axis 2 be insulated have for The friction electrode 4 of external circuitry connection is equipped with the end face of rub electrode 4 and welding wheel between the central axis 2 and friction electrode 4 Always the elastic top-pushing mechanism of Elastic Contact.
In the present embodiment, welding wheel includes columned welding wheel ontology 3, and the inner end of the welding wheel ontology 3 is provided with contact ring 9, the diameter of the contact ring 9 is greater than the diameter of welding wheel ontology 3, and elastic top-pushing mechanism includes resilient sleeper-bearing 5 and locking nut 6, lock Tight 6 screw thread of nut is installed on the outer end on central axis 2 and being located at friction electrode 4, and resilient sleeper-bearing 5 is sleeved on central axis 2 and position Between locking nut 6 and friction electrode 4.
In the present embodiment, central axis 2 is removably fixed on mounting base 1 by fixing screws 10, the inside of central axis 2 End is fixed with Internal baffle 7, is provided with gap between the Internal baffle 7 and mounting base 1, the inner face of the welding wheel is resisted against Internal baffle On 7, suit is fixed with insulation sleeve 8 on central axis 2, is provided with centre bore on the electrode 4 that rubs, which is sleeved on insulation It realizes and is insulated on set 8, be threadedly coupled between insulation sleeve 8 and the central axis 2.
Certainly, above-mentioned elastic top-pushing mechanism can also be to be compressed axially spring and spring mounting seat, spring mounting seat spiral shell Line is fixed on the periphery on central axis 2 and being located at friction electrode 4, this is compressed axially spring and is set to spring mounting seat and friction electricity Between pole 4, elastic top-pushing mechanism can also be the other structures of said function.
In use process, is contacted using the end face of friction electrode 4 and welding wheel ontology 3, original circular arc face contact is changed At plane contact, during rotation, the contact plane between friction electrode 4 the more can rub the more smooth welding wheel, in this way Resilient sleeper-bearing 5 and locking nut 6 more reliable, while that cooperate elastic top-pushing mechanism are contacted, enough elastic forces can be given, is protected Still reliable contacts when card uses for a long time, so as to be suitble to steel wire high current welding.Central axis 2 passes through fixing screws 10 are removably fixed on mounting base 1, in this way, the central axis 2 can be convenient disassembly, to be convenient for changing welding wheel or friction Electrode 4.In addition, being provided with gap between Internal baffle 7 and mounting base 1, the medial segment of welding wheel can be limited using Internal baffle 7, There can also be certain interval between mounting base 1 simultaneously, welding wheel is facilitated to rotate, friction electrode 4 is sleeved on insulation sleeve 8, absolutely Edge set 8 can also be dismantled, and be convenient for changing.
Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention It is fixed, on the basis of not departing from design spirit of the present invention, to various modifications and transformation that technical solution of the present invention is made, it should all fall Enter in the protection scope that claims of the present invention determines.

Claims (8)

1. a kind of steel skeleton reinforced composite pipe welding wheel component, including mounting base, it is characterised in that: including being provided on bottom plate Central axis, is rotatably equipped with welding wheel on the central axis, the outside that welding wheel is located on the central axis be insulated have for it is outer The friction electrode of boundary's circuit connection is equipped with the end face of rub electrode and welding wheel bullet always between the central axis and friction electrode Property contact elastic top-pushing mechanism.
2. a kind of steel skeleton reinforced composite pipe welding wheel component as described in claim 1, it is characterised in that: the elasticity pushing tow Mechanism includes resilient sleeper-bearing and locking nut, and the locking nut screw thread is installed on central axis and is located at the outer of friction electrode End, the resilient sleeper-bearing suit is on center shaft and between locking nut and friction electrode.
3. a kind of steel skeleton reinforced composite pipe welding wheel component as described in claim 1, it is characterised in that: the elasticity pushing tow Mechanism includes being compressed axially spring and spring mounting seat, and the spring mounting seat is screwed on central axis and is located at friction electricity The periphery of pole, this is compressed axially spring and is set between spring mounting seat and friction electrode.
4. a kind of steel skeleton reinforced composite pipe welding wheel component as claimed in claim 2 or claim 3, it is characterised in that: the center Axis is removably fixed on mounting base by fixing screws.
5. a kind of steel skeleton reinforced composite pipe welding wheel component as claimed in claim 4, it is characterised in that: the central axis Inner end is fixed with Internal baffle, is provided with gap between the Internal baffle and mounting base, and the inner face of the welding wheel is resisted against interior gear On plate.
6. a kind of steel skeleton reinforced composite pipe welding wheel component as claimed in claim 5, it is characterised in that: on the central axis Suit is fixed with insulation sleeve, is provided with centre bore on the friction electrode, which realizes insulation on insulation sleeve Installation.
7. a kind of steel skeleton reinforced composite pipe welding wheel component as claimed in claim 6, it is characterised in that: the insulation sleeve with It is threadedly coupled between the central axis.
8. a kind of steel skeleton reinforced composite pipe welding wheel component as claimed in claim 7, it is characterised in that: the welding wheel includes Columned welding wheel ontology, the inner end of the welding wheel ontology are provided with contact ring, and the diameter of the contact ring is greater than welding wheel ontology Diameter.
CN201910626308.XA 2019-07-11 2019-07-11 A kind of steel skeleton reinforced composite pipe welding wheel component Pending CN110434444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910626308.XA CN110434444A (en) 2019-07-11 2019-07-11 A kind of steel skeleton reinforced composite pipe welding wheel component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910626308.XA CN110434444A (en) 2019-07-11 2019-07-11 A kind of steel skeleton reinforced composite pipe welding wheel component

Publications (1)

Publication Number Publication Date
CN110434444A true CN110434444A (en) 2019-11-12

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CN201910626308.XA Pending CN110434444A (en) 2019-07-11 2019-07-11 A kind of steel skeleton reinforced composite pipe welding wheel component

Country Status (1)

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CN (1) CN110434444A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690640A1 (en) * 1992-04-30 1993-11-05 Clecim Sa Electric welding device - is used for joining flat products such as strip and sheet
CN102728942A (en) * 2012-07-10 2012-10-17 南充泰鹏机械有限公司 Lower electrode device of seam welder
CN103624389A (en) * 2013-12-21 2014-03-12 唐山市天泽专用焊接设备有限公司 Rotating electrode of seam welder for welding concrete pile reinforcement cages with different cross sections
CN204397146U (en) * 2014-12-30 2015-06-17 建科机械(天津)股份有限公司 The conductive structure of conductive casters and roll welding wheel is connected in electric resistance welding steel reinforcement cage equipment
CN204975777U (en) * 2015-08-17 2016-01-20 新疆华创天元实业有限责任公司 Be used for pipe network skeleton welded welding wheel mechanism
CN208811285U (en) * 2018-09-07 2019-05-03 华创天元实业发展有限责任公司 A kind of boxing resistance welder conductive mechanism for self-rotation welding wheel
CN211248754U (en) * 2019-07-11 2020-08-14 苏州星倍德管道设备有限公司 Welding wheel assembly for steel skeleton reinforced composite pipe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690640A1 (en) * 1992-04-30 1993-11-05 Clecim Sa Electric welding device - is used for joining flat products such as strip and sheet
CN102728942A (en) * 2012-07-10 2012-10-17 南充泰鹏机械有限公司 Lower electrode device of seam welder
CN103624389A (en) * 2013-12-21 2014-03-12 唐山市天泽专用焊接设备有限公司 Rotating electrode of seam welder for welding concrete pile reinforcement cages with different cross sections
CN204397146U (en) * 2014-12-30 2015-06-17 建科机械(天津)股份有限公司 The conductive structure of conductive casters and roll welding wheel is connected in electric resistance welding steel reinforcement cage equipment
CN204975777U (en) * 2015-08-17 2016-01-20 新疆华创天元实业有限责任公司 Be used for pipe network skeleton welded welding wheel mechanism
CN208811285U (en) * 2018-09-07 2019-05-03 华创天元实业发展有限责任公司 A kind of boxing resistance welder conductive mechanism for self-rotation welding wheel
CN211248754U (en) * 2019-07-11 2020-08-14 苏州星倍德管道设备有限公司 Welding wheel assembly for steel skeleton reinforced composite pipe

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