CN209578792U - A kind of additional cuts device of electric welding machine - Google Patents
A kind of additional cuts device of electric welding machine Download PDFInfo
- Publication number
- CN209578792U CN209578792U CN201920191101.XU CN201920191101U CN209578792U CN 209578792 U CN209578792 U CN 209578792U CN 201920191101 U CN201920191101 U CN 201920191101U CN 209578792 U CN209578792 U CN 209578792U
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- welding machine
- electric welding
- additional cuts
- brush
- cuts device
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Abstract
The utility model discloses a kind of additional cuts devices of electric welding machine.The technical program is utilized in outside electric welding machine, adds additional cuts device to cut metal.Metal material is cut with the technical program on electric welding machine, electric welding machine is improved with welding rod and blows the ropy situation of cutting effect that seam generates.By the rotation of additional cuts device, striking, slag is thrown, make electric welding machine that there is cutting power, brought conveniently for electric welding machine user.In field of machining, the bevel of large and medium-sized metal parts, polishing operation can also be fulfiled assignment using the technical program, and speed of polishing is fast.The application of the technical program, facilitates user, expands the use scope of electric welding machine.The electric welding machine additional cuts apparatus structure is simple, and cutting method is simple, applied widely, practical.
Description
[technical field]
The utility model relates to Metal Cutting technical field, the additional cuts device of specifically a kind of electric welding machine.
[background technique]
Electric welding machine is the high-temperature electric arc that is generated using positive and negative polarities in instantaneous short circuit to melt welding rod and soldered material,
Achieve the purpose that soldered material combines.Electric welding machine is because of compact, and easy to operate, easy to use, weld seam is solid after welding
The advantages of be widely used in every field.Electric welding machine has A.C. welder, dc welding machine.In electric welding machine actual use, metal
Welding and cutting be the two kinds of situations often occurred.Present electric welding machine cutting metal material is to burn weldering with electric welding machine welding rod
Part blows away slag using welding rod arc blowing force, and welding rod is mobile to make burn-through position form continuous slot, to achieve the effect that cutting.
The cutting material that this mode obtains is of poor quality, and cutting speed is slow, so having data to the product asked, cannot use this cutting side
Formula cutting.Present user generallys use gas flame cuttiug, gas flame cuttiug needs to add gas cylinder to complete the cutting of metal material
And other cutting equipments complete Metal Cutting.Especially field work when, mostly band gas cylinder and cutting equipment it is more inconvenient.How
Make electric welding machine that also there is cutting function, the welding of metal can be completed on an electric welding machine, can also complete cutting for metal
Work is cut, is that user wishes to solve the problems, such as always.
[summary of the invention]
The purpose of the utility model is to provide a kind of additional cuts device of electric welding machine, realizes that electric welding machine passes through and cut with additional
Device is cut to complete the cutting work of metal.
The another object of the utility model is to provide a kind of method of the additional cuts device cutting metal of electric welding machine.
A kind of additional cuts device of electric welding machine described in the utility model includes: rotating part and melt portions.Wherein,
Rotating part includes: cutting tool and provides the component of rotating operation to cutting tool.Melt portions include: cutting tool and to
The component of fusing cutting member electric current needed for cutting tool provides.Rotating part and melt portions R. concomitans in cutting tool
On, when making the cutting tool of rotation by adosculation cutting member, cutting member is melted in striking, and casts aside melt portions, on cutting member
Form slot.
To achieve the above object, the utility model is achieved by the following technical programs.A kind of electric welding machine it is attached
Add cutter device, additional cuts device include: shell, power source, transmission system, brush, brush holder, brush shunt, elastomeric element,
Rotary shaft, electric conductor, cutting tool, bearing, the power source, brush holder are arranged on shell, and the transmission system setting is dynamic
Between power source and rotary shaft, on the rotary shaft, rotary shaft is arranged by bearing in shell for the electric conductor, cutting tool setting
On, the brush, elastomeric element are arranged on brush holder, and the power source drives rotary shaft, electric conductor, cutting by transmission system
Cutter rotation, brush is with electric conductor sliding contact under elastomeric element effect, and electric conductor is electrically connected with cutting tool, brush shunt
One end is connected on brush, and the brush shunt other end is connect with electrode holder line.
A kind of additional cuts device of electric welding machine, the cutting tool inside are equipped with cooling water pipeline, the cooling
Water inlet, the water outlet of water lines are arranged on the rotary shaft.
The both ends or same of rotary shaft are arranged in a kind of additional cuts device of electric welding machine, the water inlet, water outlet
One end.
A kind of additional cuts device of electric welding machine, the power source are electric motor assembly, the electric motor assembly packet
Include: motor, connection plug, power switch, power supply line, connection plug external power supply, power switch are arranged on the power line, electricity
Source switch is mounted on shell, and power supply line is connected between connection plug and motor.
A kind of additional cuts device of electric welding machine, the transmission system are gear transmission mode, the gear drive
Mode includes: driving gear, driven gear, and the driving gear is arranged on motor, and driven gear is arranged on the rotary shaft,
Driving gear and driven gear engaged transmission.
A kind of additional cuts device of electric welding machine, the electric conductor are as follows: rotating ring, the rotating ring setting are rotating
On axis.
A kind of additional cuts device of electric welding machine, the cutting tool are as follows: rotating rod, the rotating rod setting are being revolved
Change centre, the rotating rod and rotating ring connect.
A kind of additional cuts device of electric welding machine, the elastomeric element are as follows: spring.
The power source includes: electric motor assembly or Pneumatic motor assembly.The electric motor assembly includes: motor and electricity
Source supply part.Power supply component includes: connection plug, power supply line, battery.Motor power supply mode is divided into: power supply
The power supply of line external power supply or internal setting battery are powered；The Pneumatic motor assembly includes: air motor and gas source supply part.
Gas source supply part includes: gas source pipe, air pump, tracheae.Air motor gas source supply mode is divided into: gas source pipe external compressed air
Gas supply or internal setting air pump supply.
The transmission system includes: gear transmission mode, the sprocket wheel kind of drive, belt transmissioning mode.Wherein, gear drive
Mode includes: driving gear, driven gear；The sprocket wheel kind of drive includes: drive sprocket, chain, driven sprocket；Belt transmission side
Formula includes: drive pulley, belt, driven pulley.
The elastomeric element includes: spring or elastic slice.
The electric conductor is to form a kind of conductive component being electrically connected with brush sliding contact, comprising: by conductive material
The part or rotating ring of the cutting tool ontology of production.The effect of the cutting tool is cutting metalwork；The conduction
The effect of body is and brush sliding conduction.
The cutting tool include: by conductive material production rotating disk, rotating rod, carbon-point, tungsten electrode stick.
The conductive material includes: metallic copper, chromium-zirconium-copper, carbon-point, plates one layer of copper, graphite rod, tungsten, In on carbon-point
Rare earth oxide is added in tungsten.
It is described that rotating ring, brush and rotating ring sliding contact are set on the rotary shaft.Rotating ring connects with rotating disk, rotating rod
Touching connection, it is described to connect as electrical connection.The electrical connection is exactly circuit conductive connection.
The electrical connection includes: one, and brush is made the direct of relative sliding contact with cutting tool side (or arc) face and is electrically connected,
Two, brush is made the indirect of relative sliding contact by rotating ring between the two with cutting tool and is electrically connected.The rotating ring, electricity
Brush is sliding contact and forms the conductive component of electrical connection.
The structure type of the rotating ring, cutting tool and rotary shaft, including following form: one, rotating ring and cutter
Tool is respectively set on the rotary shaft.Two, rotating ring is arranged on the rotary shaft by cutting tool.Three, cutting tool passes through rotation
Ring is arranged on the rotary shaft.
The cutting member is metalwork, and the slag is the melt portions on Metal Cutting part.
One pole of electric welding machine, another pole of electric welding machine refer to the positive and negative polarities of electric welding machine.
The conducting wire includes: electric wire, cable.The cable is that high-intensitive rubber covers welding machine cable, also known as electrode holder line.
The air motor refers to the device that the pressure energy of compressed air is converted to the mechanical energy of rotation.
A kind of cutting method of the additional cuts device of the electric welding machine, including with the following steps:
One, preparation, comprising: connect the power supply of electric welding machine and the power supply or gas source of additional cuts device, connected with conducting wire
Brush shunt and one electrode of electric welding machine are connect, with conducting wire connection cutting member and another electrode of electric welding machine；
Two, starting device, comprising: open electric welding machine and additional cuts device, the power source drive of additional cuts device is cut
Cutter tool rotation, electric welding machine operation make have electric welder no-load voltage between the cutting tool and cutting member that rotate；
Three, operate equipment, comprising: mobile additional cuts device, the cutting tool for rotating additional cuts device is by proximity
Cutting member is touched, to generate electric arc；
Four, cutting operation, comprising: the cutting tool of rotation is in rotational direction cast aside on the cutting member melted by arc heat
Slag, by cast aside slag formed slot, cut metal by being formed continuously slot；
Five, cutting finishes, comprising: Metal Cutting finishes, close the power supply of electric welding machine and the power supply of additional cuts device or
Gas source, cutting process are completed.
A kind of cutting method of the additional cuts device of electric welding machine, in the step 1, additional cuts device is cut
Cutter interior is cut equipped with cooling water channel, connects water inlet, the draining of cooling water channel.
A kind of cutting method of the additional cuts device of electric welding machine, in the step 5, additional cuts device is cut
Cutter interior is cut equipped with cooling water channel, closes water inlet, the draining of cooling water channel.
The beneficial effects of the utility model are: the technical program is utilized in outside electric welding machine, additional cuts device is added
To cut metal.Advantage is: cut metal for electric welding machine and provide a kind of new way, and it is few to increase accessory, cut it is stable,
Additional cuts device installation, dismantle it is simple, easy to use.Metal material is cut with the technical program on electric welding machine,
It improves electric welding machine and blows the ropy situation of cutting effect that seam generates with welding rod.The technical program make electric welding machine have cutting and
Bossy body polishing ability, expands the use scope of electric welding machine, brings conveniently for electric welding machine user.In field of machining,
The bevel of large and medium-sized metal parts, polishing operation can also be fulfiled assignment using the technical program, and speed of polishing is fast.It should
Additional cuts apparatus structure is simple, and cutting method is simple, applied widely, practical.
[Detailed description of the invention]
Fig. 1, which is that a kind of motor of the utility model embodiment 1 (the brush contact rotating disk) that is battery powered is additional, to be cut
Cut apparatus structure schematic diagram.
Fig. 2, which is that a kind of motor of the utility model embodiment 1 (the brush contact rotating disk) that is battery powered is additional, to be cut
Cut the schematic diagram of internal structure of device.
Fig. 3, which is that a kind of motor of the utility model embodiment 2 (the brush contact rotating ring) that is battery powered is additional, to be cut
Cut apparatus structure schematic diagram.
Fig. 4, which is that a kind of motor of the utility model embodiment 2 (the brush contact rotating ring) that is battery powered is additional, to be cut
Cut the schematic diagram of internal structure of device.
Fig. 5 is a kind of additional cuts apparatus structure of Armrest, motor external power supply of the utility model embodiment 3
Schematic diagram.
Fig. 6 is a kind of Armrest of the utility model embodiment 3 in the additional cuts device of, motor external power supply
Portion's structural schematic diagram.
Fig. 7 is a kind of additional cuts device knot of Armrest, air motor external gas source of the utility model embodiment 4
Structure schematic diagram.
Fig. 8 is a kind of Armrest of the utility model embodiment 4 in the additional cuts device of, air motor external gas source
Portion's structural schematic diagram.
Fig. 9 is a kind of Armrest of the utility model embodiment 5, motor external power supply, additional with cooling water channel
Cutter device structural schematic diagram.
Figure 10 is a kind of Armrest of the utility model embodiment 5, motor external power supply, additional with cooling water channel
The schematic diagram of internal structure of cutter device.
Figure 11 is a kind of structural representation of the rotating disk connection rotating ring of additional cuts device of the utility model embodiment 5
Figure.
Figure 12 is a kind of combination schematic diagram of rotating disk structure of additional cuts device of the utility model embodiment 5.
Figure 13 is the rotating disk and chopping disk structural schematic diagram of a kind of additional cuts device of the utility model embodiment 5.
Figure 14, which is that a kind of motor of the utility model embodiment 6 (cutting tool is carbon-point) for being battery powered is additional, to be cut
Cut apparatus structure schematic diagram.
Figure 15, which is that a kind of motor of the utility model embodiment 6 (cutting tool is carbon-point) for being battery powered is additional, to be cut
Cut the schematic diagram of internal structure of device.
Figure 16 is a kind of carbon-point of additional cuts device of the utility model embodiment 6, rotating ring, rotary shaft structural representation
Figure.
Figure 17 is that a kind of motor of the utility model embodiment 7 is battery powered, the additional cuts with cooling water channel fill
Set structural schematic diagram.
Figure 18 is that a kind of motor of the utility model embodiment 7 is battery powered, the additional cuts with cooling water channel fill
The schematic diagram of internal structure set.
Figure 19 is a kind of cooling water channel structure schematic diagram of additional cuts device of the utility model embodiment 7.
Figure 20 is a kind of cooling water channel inner structure part signal of additional cuts device of the utility model embodiment 7
Figure.
Figure 21 is a kind of cooling water channel modular construction schematic diagram of additional cuts device of the utility model embodiment 7.
Figure 22 is a kind of rotating rod protective cover structure diagram of additional cuts device of the utility model embodiment 7.
Figure 23 is that a kind of motor of the utility model embodiment 7 is battery powered, the additional cuts with cooling water channel fill
Set the block diagram of structure and electric welding machine part.
In figure: 1, shell；2, rotating ring；3, rotary shaft；4, bearing；5, driving gear；6, driven gear；7, brush；8,
Brush holder；9, brush shunt；10, spring；11, motor；12, air motor；13, power switch；14, gas source switch；15, wiring
Column；16, battery；17, connection plug；18, gas-tpe fitting；19, handrail handle；20, water inlet；21, water inlet pipe；22, water outlet；
23, outlet pipe；24, outer chopping disk；25, fixation hole；26, rotating rod；27, rotating disk；28, thread cap；29, protective case；30, carbon
Stick
[specific embodiment]
The embodiments of the present invention is illustrated in conjunction with attached drawing.
When a kind of additional cuts device of electric welding machine carries out cutting operation, to have 3 points: one, rotation；Two, draw
Arc；Three, throw slag.One, the rotation refers to that rotating disk rotates.It is to be moved by the motor offer inside additional cuts device is arranged in
Power is rotated through gear set drive rotating disk.The revolving speed of rotating disk can pass through the transmission of the revolving speed and change gear set of motor
Than being set to adjust.Two, the striking is to generate high-temperature electric arc between the rotating disk and cutting member of additional cuts device.
After the electric welding machine starting known, positive and negative polarities can generate electric arc in short circuit, and electric welding machine positive and negative polarities are connected respectively to rotating disk
It, will when having electric welder no-load voltage, rotating disk and cutting member between rotating disk and cutting member close to contact short circuit with cutting member
Generate electric arc.Each component of electric welding machine and additional cuts device is connected into conducting wire: one pole of electric welding machine → brush shunt → electricity
Brush → rotating disk；Another pole → cutting member of electric welding machine.The rotating disk and cutting member of the rotation cause electric arc, electric arc by adosculation
It can make Metal Cutting part local melting.Three, the throwing slag, which refers to, casts aside metal molten part.When the rotating disk and gold of rotation
When belonging to the local melting location contacts of cutting member, the slag of cutting member melt portions will be in rotational direction cast aside, pass through company
It is continuous to cast aside slag to achieve the effect that cut metal.
The working procedure of the additional cuts device is: motor drives rotating disk to turn by driving gear, driven gear
Dynamic, rotating disk connects a pole of electric welding machine by brush, brush shunt and conducting wire, and Metal Cutting part is connected by conducting wire and is welded
Another pole of machine.After rotating disk and the contact starting the arc of Metal Cutting part, rotating disk is heated simultaneously with Metal Cutting part.Because of rotating disk electricity
The heated position of arc is rotation, is rotation variation by hot spot, so rotating disk is heated, but not melted at once.And metal is cut
Cutter member is that local fixed arc is heated, and the position that is heated is constant, so Metal Cutting part local heating position can melt at once.It is molten
The rotating disk that the slag of change encounters rotation will in rotational direction be cast aside.
Shell, driving gear, the driven gear of the additional cuts device are when being manufactured with conductive metallic material, to prevent
The shell position of additional cuts device is charged, and insulator must be arranged between brush holder and shell；It must be in line shaft and driving gear
Between insulator is set, or insulator is set between rotary shaft and driven gear；It must be arranged between rotary shaft and bearing absolutely
Edge body, or insulator is set between shell and bearing.Shell, driving gear, the driven gear of the additional cuts device be
When being manufactured with non-conducting material, above-mentioned insulator need not be just set.
When the additional cuts device uses cutting metal for a long time, due to the high temperature action of electric arc, rotating disk can temperature
It increases.To make additional cuts device normal cutting operation for a long time, cooling water channel is set inside rotating disk, rotation can be effectively reduced
The temperature of turntable.Water inlet, the water outlet of cooling water channel are arranged in the upper of rotary shaft inside the rotating disk, and water inlet, go out
The mouth of a river and external activity connecting portion are equipped with sealing ring.
A kind of additional cuts device is in non-use operation, such as: when storage, carrying, to avoid rotating disk or rotation
Stick is deformed by wound is touched, settable protective case.Protective case can be arranged on shell by way of screw thread, clamping, bolt.
The setting binding post, binding post a part are penetrated and are fixed on shell, form binding post, the shell of case inside
The binding post of external side.The binding post of case inside connects brush shunt, and the binding post of hull outside connects one electrode of electric welding machine
Cable.
The cutting tool is the rotation of additional cuts device, striking, throws slag component, including rotating disk, rotating rod.Rotation
Disk can be applied simultaneously with rotating rod, and single application also may be selected.
The rotating disk is equipped with heat release hole, and the heat release hole is round hole or slotted eye or long arc-shaped hole.
Described that convex-concave wire casing is equipped on rotating rod, wire casing includes straight-line groove and curved groove.The curved groove is fluted drill
Head shapes are also beneficial to throw slag, heat dissipation.
Embodiment 1:
It is as shown in Figure 1 and Figure 2: (brush contact rotating disk) the additional cuts dress that a kind of motor is battery powered
Set, including shell, battery, power supply line, power switch, motor, driving gear, driven gear, rotating disk, rotary shaft, bearing,
Brush, brush holder, spring, brush shunt, binding post.Battery, motor are fixedly mounted inside housings, and power switch is connected on electricity
On pond to the power supply line of motor, power switch is mounted on shell.Driving gear is mounted on motor.Rotating disk uses chromium
Zirconium copper is made, and conductive, the indeformable effect of high temperature resistant can be played.Rotating disk, driven gear installation are on the rotary shaft.Rotary shaft
It is fixedly mounted on shell by bearing.The shell, driving gear, driven gear are metal material production, in shell and axis
Insulating layer is installed between holding, insulating layer is installed between rotary shaft and driven gear.Using insulating layer can make shell without
Electricity.Driving gear engages transmitting power with driven gear, and brush holder is mounted on shell by insulating layer, and brush, spring are mounted on
On brush holder, brush is contacted under spring force effect with rotation disc side, and side contact site is inside housings.Rotating disk has one
Part protrusion protrudes the rotating disk in hull outside for contacting cutting member in hull outside.Binding post a part penetrates and consolidates
It is scheduled on shell, the binding post connection of brush shunt one end and case inside, the brush shunt other end connects brush.Above-mentioned component
After assembling, become a kind of additional cuts device being battery powered.
It is described using electric welding machine electrode holder line respectively on the outside of additional cuts device housing binding post and one electricity of electric welding machine
Pole connection, cutting member are connect with another electrode of electric welding machine.The power supply for opening electric welding machine and the motor of additional cuts device is opened
It closes, the power that motor provides, drives rotating disk rotation through driving gear, driven gear.After electric welding machine operation, the rotation of rotation
There is electric welder no-load voltage between disk and cutting member.Operator moves additional cuts device, makes the rotation of additional cuts device
Disk leans on adosculation cutting member, will generate electric arc, the heat melts part cutting member of electric arc simultaneously forms slag.The rotating disk of rotation
The slag on cutting member is in rotational direction cast aside, under the manipulation of operator, is formed on cutting member by continuously casting aside slag
Slot, metal is cut with this, until completing the cutting of metal, the motor of electric welding machine and additional cuts device is closed, cuts
Cut process completion.
Embodiment 2:
It is as shown in Figure 3, Figure 4: (brush contact rotating ring) the additional cuts dress that a kind of motor is battery powered
It sets, including shell, battery, power supply line, power switch, motor, driving gear, driven gear, rotating disk, rotating ring, rotation
Axis, bearing, brush, brush holder, spring, brush shunt, binding post.Battery, motor are fixedly mounted inside housings, power switch
It is connected on battery to the power supply line of motor, power switch is mounted on shell.Driving gear is mounted on motor.Rotation
Disk, rotating ring are made of chromium-zirconium-copper, can play conductive, the indeformable effect of high temperature resistant.Rotating disk, rotating ring, driven tooth
Wheel installation is on the rotary shaft.Rotary shaft is fixedly mounted on shell by bearing.The shell, driving gear, driven gear are
Metal material production, insulating layer is equipped between shell and bearing, insulating layer is equipped between rotary shaft and driven gear.
Shell can be made not charged using insulating layer.Driving gear engages transmitting power with driven gear, and brush holder is mounted on by insulating layer
On shell, brush, spring are mounted on brush holder, and brush contacts under spring force effect with rotating ring cambered surface, rotating ring and rotation
Turntable welding connects.Some protrusion of rotating disk protrudes the rotating disk outside shell for contacting cutting outside shell
Part.Binding post a part is penetrated and is fixed on shell, the binding post connection of brush shunt one end and case inside, brush shunt
The other end connects brush.After above-mentioned component assembling, become a kind of additional cuts device being battery powered.
It is described using electric welding machine electrode holder line respectively on the outside of additional cuts device housing binding post and one electricity of electric welding machine
Pole connection, cutting member are connect with another electrode of electric welding machine.The power supply for opening electric welding machine and the motor of additional cuts device is opened
It closes, the power that motor provides, drives rotating disk rotation through driving gear, driven gear.After electric welding machine operation, the rotation of rotation
There is electric welder no-load voltage between disk and cutting member.Operator moves additional cuts device, makes the rotation of additional cuts device
Disk leans on adosculation cutting member, will generate electric arc, the heat melts part cutting member of electric arc simultaneously forms slag.The rotating disk of rotation
The slag on cutting member is in rotational direction cast aside, under the manipulation of operator, is formed on cutting member by continuously casting aside slag
Slot, metal is cut with this, until completing the cutting of metal, the motor of electric welding machine and additional cuts device is closed, cuts
Cut process completion.
Embodiment 3:
As shown in Figure 5, Figure 6: a kind of Armrest is the additional cuts device of, motor external power supply, including shell
Body, handrail handle, power supply line, connection plug, power switch, motor, driving gear, driven gear, rotating disk, rotating ring, rotation
Shaft, bearing, brush, brush holder, spring, brush shunt, binding post.Hull outside is mounted on, motor is fixedly mounted handrail
Inside housings, power switch is connected on connection plug to the power supply line of motor, connection plug external power supply, power switch
It is mounted on shell.Driving gear is mounted on motor.Rotating disk, rotating ring are made of chromium-zirconium-copper, can play it is conductive,
The indeformable effect of high temperature resistant.Rotating disk, rotating ring, driven gear installation are on the rotary shaft.Rotary shaft is pacified by the way that bearing is fixed
On shell.The shell, driving gear, driven gear are metal material production, are equipped between shell and bearing absolutely
Edge layer is equipped with insulating layer between rotary shaft and driven gear.Shell can be made not charged using insulating layer.Driving gear with from
Moving gear engagement transmitting power, brush holder are mounted on shell by insulating layer, and brush, spring are mounted on brush holder, and brush is in bullet
Spring force effect is lower to be contacted with rotating ring cambered surface, and rotating ring and rotating disk welding connect.Some protrusion of rotating disk exists
Outside shell, the rotating disk outside shell is protruded for contacting cutting member.Binding post a part is penetrated and is fixed on shell, brush
The connection of the binding post of line one end and case inside, the brush shunt other end connect brush.After above-mentioned component assembling, become by outer
Connect a kind of additional cuts device of power supply power supply.
The binding post on the outside of additional cuts device housing is connect with one electrode of electric welding machine respectively with electric welding machine electrode holder line,
Cutting member is connect with another electrode of electric welding machine.The power switch of the motor of electric welding machine and additional cuts device is opened, it is electronic
The power that machine provides drives rotating disk rotation through driving gear, driven gear.Electric welding machine operation after, the rotating disk of rotation with cut
There is electric welder no-load voltage between cutter member.Operator moves electric welding machine additional cuts device, makes the rotation of additional cuts device
Disk leans on adosculation cutting member, will generate electric arc, the heat melts part cutting member of electric arc simultaneously forms slag.The rotating disk of rotation
The slag on cutting member is in rotational direction cast aside, under the manipulation of operator, is formed on cutting member by continuously casting aside slag
Slot, metal is cut with this, until completing the cutting of metal, the motor of electric welding machine and additional cuts device is closed, cuts
Cut process completion.
Embodiment 4:
It is as shown in Figure 7, Figure 8: a kind of Armrest the additional cuts device of, air motor external gas source, including
Shell, handrail handle, appendix, gas-tpe fitting, gas source switch, air motor, driving gear, driven gear, rotating disk, rotation
Ring, rotary shaft, brush, brush holder, spring, brush shunt, binding post.The shell, driving gear, driven gear are nonconducting
Engineering plastic materials production.Handrail is hull outside is mounted on, and air motor is fixedly mounted inside housings, gas source switch connection
On the appendix of gas-tpe fitting to air motor, gas source switch is mounted on shell.Gas-tpe fitting external compressed air gas source.
Driving gear is mounted on air motor.Rotating disk, rotating ring are made of chromium-zirconium-copper, and it is constant can to play conduction, high temperature resistant
The effect of shape.On the rotary shaft, rotating disk and rotating ring welding connect, rotation for rotating disk, rotating ring, driven gear installation
Axis is fixedly mounted on shell by bearing.Some protrusion of rotating disk outside shell, use by the rotating disk protruded outside shell
In contact cutting member.Driving gear engages transmitting power with driven gear, and brush holder is mounted on shell, and brush, spring are mounted on
On brush holder, brush is contacted under spring force effect with rotating ring cambered surface.Binding post a part is penetrated and is fixed on shell, electricity
The connection of the binding post of brush line one end and case inside, the brush shunt other end connect brush.After the assembling of above-mentioned component, become by
A kind of additional cuts device of external compressed air gas supply.
The binding post on the outside of additional cuts device housing is connect with one electrode of electric welding machine respectively with electric welding machine electrode holder line,
Cutting member is connect with another electrode of electric welding machine.Open the power switch of electric welding machine and the gas source of additional cuts device air motor
Switch, the power that air motor provides drive rotating disk rotation through driving gear, driven gear.After electric welding machine operation, rotation
There is electric welder no-load voltage between rotating disk and cutting member.Operator moves electric welding machine additional cuts device, makes additional cuts
The rotating disk of device leans on adosculation cutting member, will generate electric arc, the heat melts part cutting member of electric arc simultaneously forms slag.Turn
Dynamic rotating disk in rotational direction casts aside the slag on cutting member, under the manipulation of operator, by continuously casting aside slag shape
At the slot on cutting member, metal is cut with this, until complete the cutting of metal, closes electric welding machine and additional cuts device
Air motor, closes compressed air, and cutting process is completed.
Embodiment 5:
As shown in Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13: a kind of Armrest handle, motor external power supply, with cold
But the additional cuts device in water route, including shell, water inlet pipe, water inlet, outlet pipe, water outlet, handrail handle, connection plug, electricity
Source line, power switch, motor, driving gear, driven gear, rotating disk, rotating ring, rotary shaft, brush, brush holder, spring, electricity
Brush line, binding post.The shell, driving gear, driven gear are the production of nonconducting engineering plastic materials.Inside rotating disk
Cooling water channel is installed, the water inlet of cooling water channel, water outlet are in the axle center of rotating shaft terminal, and water inlet, water outlet are distinguished
Connect with one end of water inlet pipe, outlet pipe, connecting portion be equipped with sealing ring, water inlet pipe, outlet pipe the other end install respectively
On shell, it is equivalent to a water inlet, water outlet extends on shell, water inlet connection water source, water outlet connection drainpipe.It is logical
Supercooled water recycles to reduce the temperature of rotating disk.Hull outside is mounted on, motor is fixedly mounted inside housings handrail,
Power switch is connected on connection plug to the power supply line of motor, and connection plug external power supply, power switch is mounted on shell
On.Driving gear is mounted on motor.Rotating disk, rotating ring are made of chromium-zirconium-copper, and it is constant can to play conduction, high temperature resistant
The effect of shape.Water channel is installed, the water channel of rotating disk communicates (rotating disk and rotation with the water channel of rotary shaft inside the rotating disk
Axis is interference fit, to prevent contact surface leak).Form water inlet → rotating disk → water outlet cooling water channel.Rotating disk, rotation
On the rotary shaft, rotating disk and rotating ring welding connect, and rotary shaft is fixedly mounted on by bearing for ring, driven gear installation
On shell.Some protrusion of rotating disk protrudes the rotating disk outside shell for contacting cutting member outside shell.Driving gear
Transmitting power is engaged with driven gear, brush holder is mounted on shell, and brush, spring are mounted on brush holder, and brush is in spring force
Effect is lower to be contacted with rotating ring cambered surface.Binding post a part is penetrated and is fixed on shell, brush shunt one end and case inside
Binding post connection, the brush shunt other end connect brush.After above-mentioned component assembling, become cooling by external power supply power supply, band
A kind of additional cuts device in water route.
The binding post on the outside of additional cuts device housing is connect with one electrode of electric welding machine respectively with electric welding machine electrode holder line,
Cutting member is connect with another electrode of electric welding machine.The power switch and water source for opening electric welding machine and additional cuts device motor are opened
It closes, the power that motor provides, drives rotating disk rotation through driving gear, driven gear.After electric welding machine operation, the rotation of rotation
There is electric welder no-load voltage between disk and cutting member.Operator moves additional cuts device, makes the rotation of additional cuts device
Disk leans on adosculation cutting member, will generate electric arc, the heat melts part cutting member of electric arc simultaneously forms slag.The rotating disk of rotation
The slag on cutting member is in rotational direction cast aside, under the manipulation of operator, is formed on cutting member by continuously casting aside slag
Slot, metal is cut with this, until completing the cutting of metal, closes the motor of electric welding machine and additional cuts device, pass
Water source is closed, cutting process is completed.
In the above-described embodiment, rotating disk is the wear-out part of additional cuts device, as shown in Figure 11, Figure 12, Figure 13, mill
Rotating disk is needed to change after damage, since rotating disk replaces complex steps, replacement cost is high.For the abrasion for reducing rotating disk, rotating
Outer chopping disk is arranged in the periphery of disk.Rotating disk is connect with outer chopping disk by fastener.Rotating disk with outer chopping disk makes
It is the outer chopping disk of abrasion first in, outer chopping disk manufacturing cost is low, and the outer chopping disk replacement after abrasion is simply, conveniently.
Embodiment 6:
As shown in Figure 14, Figure 15, Figure 16: (cutting tool is carbon-point) that a kind of motor is battery powered is additional
Cutter device, including shell, battery, power supply line, power switch, motor, driving gear, driven gear, carbon-point, rotating ring,
Rotary shaft, brush, brush holder, spring, brush shunt, binding post.Battery, motor are fixedly mounted inside housings, power switch
It is connected on battery to the power supply line of motor, power switch is mounted on shell.Driving gear is mounted on motor reel.Carbon
Stick is the carbon-point for plating one layer of copper.Rotating ring is made of metallic copper, can play conductive indeformable effect.The carbon-point insertion
Rotating ring centre, and insert depth is the half for rotating ring width, the carbon-point is connect with rotating ring clamped contact.It is described
The other half centre for rotating ring width is fixedly mounted on the rotary shaft, and the driven gear installation is on the rotary shaft.Carbon-point
Some is stretched out outside shell, and the carbon-point stretched out outside shell is for contacting cutting member.Rotary shaft is fixedly mounted by bearing
On shell.The shell, driving gear, driven gear are metal material production, and insulation is equipped between shell and bearing
Layer, is equipped with insulating layer between rotary shaft and driven gear.Shell can be made not charged using insulating layer.Driving gear with it is driven
Gear engagement transmitting power, brush holder are mounted on shell by insulating layer, and brush, spring are mounted on brush holder, and brush is in spring
Elastic force effect is lower to be contacted with rotating ring cambered surface.Binding post a part is penetrated and is fixed on shell, brush shunt one end and shell
The binding post of inside connects, and the brush shunt other end connects brush.It is described that thread cap is installed on the shell of carbon-point side, be
It avoids carbon-point when not in use, by wound deformation is touched, protective case is installed.Protective case is fixed on shell by the screw thread of bottom
On the thread cap of body.After above-mentioned component assembling, become a kind of additional cuts device being battery powered.
The binding post on the outside of additional cuts device housing is connect with one electrode of electric welding machine respectively with electric welding machine electrode holder line,
Cutting member is connect with another electrode of electric welding machine.Open the power switch of electric welding machine and additional cuts device motor, motor
The power of offer drives carbon-point rotation through driving gear, driven gear.After electric welding machine operation, the carbon-point of rotation and cutting member it
Between have electric welder no-load voltage.Operator moves electric welding machine additional cuts device, makes the carbon-point of electric welding machine additional cuts device
By adosculation cutting member, electric arc will be generated, the heat melts part cutting member of electric arc simultaneously forms slag.The carbon-point edge of rotation turns
The slag on cutting member is cast aside in dynamic direction, under the manipulation of operator, forms cutting on cutting member by continuously casting aside slag
Seam cuts metal with this, until completing the cutting of metal, closes the motor of electric welding machine and additional cuts device, cuts through
Journey is completed.
Embodiment 7:
As shown in Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23: a kind of motor is battery powered,
Additional cuts device with cooling water channel, including shell, water inlet pipe, water inlet, outlet pipe, water outlet, battery, power supply line, electricity
Source switch, motor, driving gear, driven gear, rotating rod, rotating ring, rotary shaft, brush, brush holder, spring, brush shunt,
Binding post.Cooling water channel is installed inside rotating rod, the water inlet of cooling water channel, water outlet rotary shaft the same end axle center.
The connection of one end of the water inlet and water inlet pipe.The water outlet is to be flexibly connected with one end of outlet pipe, connecting portion peace
Equipped with sealing ring.Water inlet pipe, outlet pipe the other end respectively be mounted on shell, be equivalent to a water inlet, water outlet extend
To shell, water inlet connects water source, water outlet connects drainpipe.The temperature of rotating rod is reduced by cooling water circulation.Electricity
Pond, motor are fixedly mounted inside housings, and power switch is connected on battery to the power supply line of motor, power switch installation
On shell.Driving gear is mounted on motor reel.Rotating rod, rotating ring are made of chromium-zirconium-copper, can be played conductive, resistance to
The indeformable effect of high temperature.The rotating rod is hollow, and one end blocks, and the rotating rod other end is tightly sleeved in rotary shaft
One end (rotating rod is interference fit with rotary shaft, to prevent contact surface leak).Rotating rod insertion rotating ring centre with
Rotating ring welding connects.The rotating rod of shell is stretched out for contacting cutting member.Rotary shaft is fixedly mounted on shell by bearing
On body.The shell, driving gear, driven gear are metal material production, and insulating layer, In are equipped between shell and bearing
Insulating layer is installed between rotary shaft and driven gear.Shell can be made not charged using insulating layer.Driving gear and driven gear
Engagement transmitting power, brush holder are arranged on shell by insulating layer, and brush, spring are mounted on brush holder, and brush is in spring force
Effect is lower to be contacted with rotating ring cambered surface.Binding post a part is penetrated and is fixed on shell, brush shunt one end and case inside
Binding post connection, the brush shunt other end connect brush.It is described that thread cap is equipped on the shell of rotating rod side, to avoid
Rotating rod when not in use, by wound deformation is touched, is equipped with protective case.Protective case is fixed on shell by the screw thread of bottom
Thread cap on.After above-mentioned component assembling, become a kind of additional cuts device being battery powered, with cooling water channel.
The binding post on the outside of additional cuts device housing is connect with one electrode of electric welding machine respectively with electric welding machine electrode holder line,
Cutting member is connect with another electrode of electric welding machine.The power switch and water source for opening electric welding machine and additional cuts device motor are opened
It closes, the power that motor provides, drives rotating rod rotation through driving gear, driven gear.After electric welding machine operation, the rotation of rotation
There is electric welder no-load voltage between stick and cutting member.Operator moves electric welding machine additional cuts device, makes electric welding machine is additional to cut
The rotating rod of device is cut by adosculation cutting member, electric arc will be generated, the heat melts part cutting member of electric arc simultaneously forms slag.
The rotating rod of rotation in rotational direction casts aside the slag on cutting member, under the manipulation of operator, by continuously casting aside slag
The slot on cutting member is formed, metal is cut with this, until completing the cutting of metal, closes electric welding machine and additional cuts devices
Motor, close water source, cutting process complete.
7 course of work of embodiment is as follows: referring to Figure 17, a kind of cutting method of the additional cuts device of electric welding machine,
Including with the following steps:
One, preparation, comprising: connect the power supply of electric welding machine and the battery supply of additional cuts device, connect cooling water
The water inlet on road, draining, with the binding post and one electrode of electric welding machine of electrode holder line connection brush shunt, with electrode holder line connection cutting member with
Another electrode of electric welding machine；
Two, starting device, comprising: open electric welding machine and additional cuts device, the motor of additional cuts device drives rotation
Transfer rod rotation, electric welding machine operation make have electric welder no-load voltage between the rotating rod and cutting member that rotate；
Three, operate equipment, comprising: mobile additional cuts device, the rotating rod for rotating additional cuts device is by adosculation
Cutting member, to generate electric arc；
Four, cutting operation, comprising: the rotating rod of rotation is in rotational direction cast aside on the cutting member melted by arc heat
Slag forms slot by casting aside slag, cuts metal by being formed continuously slot；
Five, cutting finishes, comprising: Metal Cutting finishes, and closes the power supply of electric welding machine and the battery electricity of additional cuts device
Source, closes water inlet, the draining of cooling water channel, and cutting process is completed.
A kind of metal cutting method provided by the utility model cuts metal for user power utilization welding machine, brings conveniently.
In field of machining, the bevel of large and medium-sized metal parts, polishing operation can also use a kind of Metal Cutting side of the invention
Method fulfils assignment, and speed of polishing is fast.The application of this metal cutting method, facilitates user, expands the use of electric welding machine
Range.
The embodiment selected herein for open the utility model, is presently considered to be suitable.However, it should be understood that
It is that the utility model is intended to include all changes for the embodiment that all belong in this design and the scope of the utility model and changes
Into.
Claims (8)
1. a kind of additional cuts device of electric welding machine, it is characterised in that: additional cuts device includes: shell (1), power source, biography
Dynamic system, brush (7), brush holder (8), brush shunt (9), elastomeric element, rotary shaft (3), electric conductor, cutting tool, bearing, institute
Power source, brush holder (8) setting are stated on shell (1), the transmission system is arranged between power source and rotary shaft, the conduction
On the rotary shaft, rotary shaft (3) is arranged on shell by bearing for body, cutting tool setting, the brush, elastomeric element setting
On brush holder, the power source drives rotary shaft, electric conductor, cutting tool to rotate by transmission system, and brush is in elastomeric element
Effect is lower and electric conductor sliding contact, electric conductor are electrically connected with cutting tool, and brush shunt (9) one end is connected on brush, electricity
The brush line other end is connect with electrode holder line.
2. a kind of additional cuts device of electric welding machine according to claim 1, it is characterised in that: inside the cutting tool
Equipped with cooling water pipeline, water inlet, the water outlet of the cooling water pipeline are arranged on rotary shaft (3).
3. a kind of additional cuts device of electric welding machine according to claim 2, it is characterised in that: the water inlet, water outlet
Mouth is arranged at the both ends or the same end of rotary shaft (3).
4. a kind of additional cuts device of electric welding machine according to claim 1, it is characterised in that: the power source is electronic
Thermomechanical components, the electric motor assembly include: motor (11), connection plug, power switch (13), power supply line, connection plug
(17) external power supply, power switch are arranged on the power line, and power switch is mounted on shell, and power supply line is connected to connection plug
Between motor.
5. a kind of additional cuts device of electric welding machine according to claim 1 or 4, it is characterised in that: the transmission system
For gear transmission mode, the gear transmission mode includes: driving gear (5), driven gear (6), the driving gear setting
On motor, driven gear is arranged on the rotary shaft, driving gear and driven gear engaged transmission.
6. a kind of additional cuts device of electric welding machine according to claim 1, it is characterised in that: the electric conductor are as follows: rotation
Change (2), the rotating ring setting is on the rotary shaft.
7. a kind of additional cuts device of electric welding machine according to claim 1, it is characterised in that: the cutting tool are as follows:
Rotating rod (26), the rotating rod setting are connected in rotating ring centre, the rotating rod and rotating ring.
8. a kind of additional cuts device of electric welding machine according to claim 1, it is characterised in that: the elastomeric element are as follows:
Spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191101.XU CN209578792U (en) | 2019-01-29 | 2019-01-29 | A kind of additional cuts device of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191101.XU CN209578792U (en) | 2019-01-29 | 2019-01-29 | A kind of additional cuts device of electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578792U true CN209578792U (en) | 2019-11-05 |
Family
ID=68355273
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191101.XU Expired - Fee Related CN209578792U (en) | 2019-01-29 | 2019-01-29 | A kind of additional cuts device of electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578792U (en) |
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2019
- 2019-01-29 CN CN201920191101.XU patent/CN209578792U/en not_active Expired - Fee Related
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