CN107322127A - A kind of high temperature resistant cordless power trolley type gas cutting machine - Google Patents
A kind of high temperature resistant cordless power trolley type gas cutting machine Download PDFInfo
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- CN107322127A CN107322127A CN201710746852.9A CN201710746852A CN107322127A CN 107322127 A CN107322127 A CN 107322127A CN 201710746852 A CN201710746852 A CN 201710746852A CN 107322127 A CN107322127 A CN 107322127A
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- exhaust fan
- lithium battery
- electricity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
- B23K7/102—Auxiliary devices, e.g. for guiding or supporting the torch for controlling the spacial relationship between the workpieces and the gas torch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of high temperature resistant cordless power trolley type gas cutting machine, belong to cutting middle low carbon steel medium-thick plate gas cutting machine field, it replaces civil power as being powered power supply by using external electric power storage lithium battery, the voltage-regulation voltage-stabilization circuit and PWM pulse wide modulation circuits of Width funtion input are with the addition of in circuit design, dolly is connected mains supply without using power line and stable operating voltage state can be kept, it is ensured that gas cutting machine working stability.Simultaneously by with the addition of temperature monitoring system automatic start-stop radiating exhaust circuit, if more than design temperature, automatic start exhaust fan is radiated, if being reduced to below design temperature, it is automatic to close exhaust fan, not only energy-conservation applies also for high-temperature machining operation, it is to avoid battery performance declines or component damage caused by temperature is too high.The trolley type gas cutting machine that the present invention is provided has the advantages that reasonable in design, easy to use, Electrical Safety, need not connect power line and applicable high-temperature machining operation.
Description
Technical field
The invention belongs to cut middle low carbon steel medium-thick plate gas cutting machine field, more particularly to it is a kind of using wireless battery as confession
High temperature resistant cordless power trolley type gas cutting machine to power supply.
Background technology
In industrial manufacturing industry, particularly shipbuilding, steel structure, bridge, machine-building and other need to use heavy steel plate
In industrial manufacturing industry, it is often necessary to cut big part raw material steel plate by given size, and the one of which in cutting process
Conventional instrument is trolley type gas cutting machine, the trolley type gas cutting machine mentioned in such as machinery industry standard JB-T 7436-1994.Pass
The trolley type gas cutting machine of system uses external civil power and supplied as power supply, but it must connect power line.Power line too it is short then
The moving range of gas cutting machine can be seriously limited, work difficulty is increased and have impact on operating efficiency, power line is oversize, can increase
The difficulty of laying wire and guide rail and improve production cost.Simultaneously because constantly changing position, institute in the gas cutting machine course of work
To be frequently necessary to again arrange power line at work, otherwise power line can be caused to wind carelessly, influence operating efficiency
And Electrical Safety.
Other gas cutting machine is that steel plate is cut using thermal-flame, and work often occurs in actual production process
Error causes power line to be blown or cut off by steel plate, has both influenceed job schedule hidden safely there is also great productive power
Suffer from.
The content of the invention
Above mentioned problem is had based on prior art, the present invention provides a kind of high temperature resistant cordless power trolley type gas cutting machine, its
Civil power is replaced as power supply is powered by using external electric power storage lithium battery, Width funtion input is with the addition of in circuit design
Voltage-regulation voltage-stabilization circuit and PWM pulse wide modulation circuits, make dolly connect mains supply without using power line and can keep stabilization
Operating voltage state, it is ensured that gas cutting machine working stability.Simultaneously by with the addition of temperature monitoring system automatic start-stop radiating exhaust electricity
Road, if more than design temperature, automatic start exhaust fan is radiated, if being reduced to below design temperature, exhaust fan is closed automatically,
Not only energy-conservation applies also for big thickness steel plate cutting operation, and automatic start exhaust fan carries out radiating and avoids the electricity caused by temperature is too high
Pond hydraulic performance decline or component damage.The trolley type gas cutting machine that the present invention is provided has reasonable in design, easy to use, electricity consumption peace
Entirely, power line need not be connected and the higher big thickness steel of Applicable temperature pulls the advantage of cutting operation.
The present invention reaches above-mentioned purpose by the following technical programs：
A kind of high temperature resistant cordless power trolley type gas cutting machine, it include small vehicle main body, drive system, cutting torch tool and air-channel system,
Horn mechanism arrangement, power-supply system, operating system, electrical system and guide rail, described power-supply system are made using electric power storage lithium battery
For power supply, and it with the addition of voltage-regulation voltage-stabilization module, the voltage-regulation voltage-stabilization module that lithium battery is first accessed in electrical system, voltage-regulation voltage-stabilization
Module is powered to the other systems correspondence of gas cutting machine again.
Wherein, described small vehicle main body include dolly shell body, handle, heat insulation bottom board component, flame isolation board component and
Battery heat-insulating base；Battery heat-insulating base is fixedly mounted on dolly shell body drive chamber upper surface, and the lower section of battery heat-insulating base is provided with logical
The overanxious part of air is provided with air channel and dolly room Inner air inlets, air inlet connection drive chamber, ventilating duct；Two of which is shaken hands
It is respectively and fixedly installed to the front-end and back-end of dolly shell body；Make push-and-pull and remove to carry dolly and use；Three are laminated the heat-insulated of assembling structures
Bottom deck assembly is sandwiched between heat-insulated asbestos ply of board, and is fixedly mounted on the bottom of dolly shell body by screw, isolates steel
The heat of plate radiation sends dolly shell body to；The flames isolation board component of three stacking assembling structures is sandwiched between heat-insulated asbestos paper
Flaggy, and be mounted by means of bolts on the dolly shell body side close with cutting torch tool, separate cutting torch tool and dolly shell
Body, prevents flame contact dolly shell body and isolation flame heat regulating from sending dolly shell body to；By thermal insulation board in dolly shell body
It is divided into drive chamber, electric panel room, exhaust fan room and ventilation slot；Drive chamber and electric panel room are arranged side by side, and exhaust fan room is arranged in drive
Dynamic room and electric panel room side, form product word arrangement；Ventilation slot includes transversal ventilation groove and vertical ventilation slot, the first transversal ventilation groove
Connection drive chamber is simultaneously fitted in electric panel room on the side wall that cutting torch has；Vertical ventilation slot is fitted in electric panel room away from drive chamber
On opposite exterior lateral sides wall and one end connects the first transversal ventilation groove, and the other end connects the second transversal ventilation groove；Second transversal ventilation groove
It is fitted in electric panel room bottom and one end and connects vertical ventilation slot, other end connection exhaust fan room, formation enters and led to from drive chamber
Cross ventilation slot and bypass and exhaust fan room is flowed to by electric panel room bottom again after the wall of electric panel room side, finally dissipating outside exhaust fan discharge machine
Hot-flow flue；
Described drive system includes clutch handle mechanism, gear reduction mechanism, wheel, motor and motor electric transmission component；Its
Middle clutch handle mechanism is fixedly mounted on dolly shell body, and is connected to gear reduction mechanism, control gear reduction mechanism with
Motor is ratcheting or separation, and gear reduction mechanism and motor are fixedly mounted on the drive system housing in dolly shell body drive chamber
On interior reference position；Wheel is arranged on the wheel shaft two ends of gear reduction mechanism；Motor electric transmission component is fixedly mounted on driving
On the reference for installation position of indoor drive system, the worm shaft of motor electric transmission component connection motor and gear reduction mechanism leads to
Cross wheel shaft and drive vehicle wheel rotation, small vehicle main body is moved linearly；
Described cutting torch tool and air-channel system, which include gas distributor switch assembly, sebific duct component, cutting torch, to be had, cuts nozzle；Wherein glue
One end of tube assembly is sealably coupled to the output interface of gas distributor switch assembly by nipple respectively, sebific duct component
The other end is sealably coupled to the input interface of cutting torch tool by nipple respectively, cuts the burner nut installation that nozzle has by cutting torch
The burner end having to cutting torch；
Described horn mechanism arrangement includes arm post, arm set component, rack shaft, YZ mobile devices, universal torch clamp device；Wherein arm
Post is vertically fixedly mounted on the median plane above battery heat-insulating base, a whole set of horn mechanism arrangement of supporting；Horn mechanism is filled
Put can using arm post as by way of 360 ° of rotary moveables of shaft core be arranged on arm post on, by horn mechanism arrangement
The ball handle screw lock of arm set component can be fixed on any angular position；Rack shaft in the way of horizontal cross movement can pacify
On arm set component, the handwheel covered by arm on component moves regulation, and YZ mobile devices are installed by mobile holder assembly
On rack shaft；Universal torch clamp device is arranged in YZ mobile devices, the mobile hand that universal torch clamp device passes through YZ mobile devices
Wheel can make vertical and transverse shifting；On universal torch clamp device torch folder clamp air-channel system on cutting torch tool, by unclamp or
The screw locked on universal torch folder makes cutting torch tool make angle swinging all around and lock；
Described power-supply system include battery protection cover, Width funtion lithium battery group, lithium battery charge and discharge protective plate, charging plug,
Discharge plug and lithium battery charger；Battery protection cover is arranged in battery heat-insulating base, is wrapped up by battery heat-insulating base, Width funtion lithium
Battery pack insertion battery protection cover Inner；Lithium battery charge and discharge protective plate is embedded into Width funtion lithium battery group, and loaded on one, it is wide
Voltage lithium cells group is connected to electric discharge plug by lithium battery charge and discharge protective plate extracting power supply cord, and electric discharge plug is connected to behaviour
Make system power supply socket and provide power to electrical system work；The input of lithium battery charger one end connects city by electric wire and plug
Electricity, the charging plug that other end output is connected to by electric wire and lithium battery charger plug in Width funtion lithium battery group carries out electricity
Charge in pond；
Described operating system is shown including guidance panel, power outlet, power switch, temperature nixie display, electricity voltage
Device, speed adjustment potentiometer, speed nixie display and forward-reverse two-direction switch；Wherein guidance panel is arranged on dolly shell
Body electric panel room upper end face, power outlet, power switch, temperature nixie display, electricity voltage display, speed adjustment current potential
Device, speed nixie display and forward-reverse two-direction switch are fixedly mounted on guidance panel；Power outlet and power-supply system
Discharge plug connection input power；The output pin positive pole of power outlet is connected in series to power switch, by the electricity of power switch
Source positive pole is connected to the input anode interface of electricity voltage display, is connected to the power supply of the voltage-regulation voltage-stabilization module of electrical system
Anode interface is inputted, power outlet output pin negative pole is connected to the input negative pole interface of electricity voltage display, is connected to electricity
The power input negative pole interface of voltage-regulation voltage-stabilization module in gas system；The each group power positive cathode output difference of voltage-regulation voltage-stabilization module
Correspondence is connected to the both positive and negative polarity input of the PWM speed adjusting modules, temperature monitor and control module and system radiating exhaust fan of electrical system
Interface, speed adjustment potentiometer and speed nixie display are connected to the PWM speed adjusting modules of electrical system, PWM by connector
Speed adjusting module out-put supply interface is connected to forward-reverse two-direction switch, and two-direction switch is connected to the motor of drive system, passed through
Guidance panel toggle switch can control the switch of dolly, speed, move forward and backward, and each function number is housed in operating panel surface
It is worth display, dolly real-time running state numerical value can be directly read；Temperature nixie display is connected to temperature by connector
Monitoring and controlling module, shows current dolly shell body temperature, and electricity voltage display shows current Width funtion lithium electricity in real time
Cell voltage and electricity, using numerical monitor voltage, electricity are shown using 8 sections of vitta LEDs, and lithium battery output when under-voltage is automatic
Close；Lithium battery recovers normal after closing by charging；Speed nixie display in the operating condition, shows PWM speed governing in real time
Module exports the percent value of turnable pulse width voltage；
Described electrical system includes voltage-regulation voltage-stabilization module, PWM speed adjusting modules, temperature monitor and control module, temperature sensor, is
System radiating exhaust fan and high temperature radiating exhaust fan；Wherein voltage-regulation voltage-stabilization module and PWM speed adjusting modules are fixed by support pacify respectively
In dolly shell body electric panel room, the power input interface connection power switch of voltage-regulation voltage-stabilization module, output interface is connected to
The corresponding input interface of other electricity systems of PWM speed adjusting modules and gas cutting machine, PWM out-put supply interfaces are connected to forward-reverse and fallen
Clockwise switch, two-direction switch is connected to the motor input interface of drive system, and voltage-regulation voltage-stabilization module provides stable for PWM speed adjusting modules
Voltage source output, PWM speed adjusting modules export in working condition turnable pulse width voltage give motor driving car wheel, make small
Car carries out stepless advance；Temperature monitor and control module is fixedly mounted in dolly shell body electric panel room by support, temperature monitoring
The power input interface of control module is connected to voltage-regulation voltage-stabilization modular power source correspondence output interface, and temperature monitor and control module is controllable
Relay output is connected to high temperature radiating exhaust fan；Temperature sensor is installed in dolly shell body on electric panel room vent wall, prison
Temperature signal is simultaneously transferred to temperature monitor and control module by testing temperature；High temperature radiating exhaust fan is arranged on dolly shell by screw
Body staggers the outer surface of cutting torch tool, and connection exhaust fan room simultaneously extracts the air in exhaust fan room out, and high temperature radiates the power supply of exhaust fan
Line is connected to the controllable relay output interface of temperature monitor and control module, is controlled according to preset temperature value by temperature monitor and control module
Opened and closed, temperature sensor monitors the temperature of electric panel room in real time under working condition, and in real time by temperature simulation signal
Temperature monitor and control module central processor MCU is sent to, temperature monitor and control module is performed by preset value and opens and closes height
Temperature radiating exhaust fan, reaches automatic temperature-controlled and saving electric power purpose；System radiating exhaust fan is arranged on outside dolly by installing plate
The outer surface of housing electric apparatus room, connects electric panel room and extracts air in electric panel room out, the power line of system radiating exhaust fan is connected to
The corresponding power interface of output of voltage-regulation voltage-stabilization module；
Described guide rail is the flat plate that there are two grooves corresponding with wheel on surface, and steel plate one end has type interface, separately
One end has corresponding character cut in bas-relief interface.
Wherein, the voltage output range of described Width funtion lithium battery group is DC10-48V；Described voltage-regulation voltage-stabilization module
Input voltage range be DC 8-60V, the adjustable DC10-110V of output voltage Shi Duo Group.Described PWM speed adjusting modules
Input voltage range is DC10-110V, and output area is 0-100%, control frequency 15KHZ；
Wherein, the voltage output of described Width funtion lithium battery group is DC24V；The control source of described voltage-regulation voltage-stabilization module is
The adjustable DC10-36V of DC24V, output voltage Shi Duo Group.The control source of described PWM speed adjusting modules is DC10-36V, defeated
It is 0-100% to go out scope, control frequency 15KHZ.
Wherein, the battery protection cover in described power-supply system includes battery protection outer cover and battery protection inner cover, battery
Containment envelope is fixedly mounted in the battery heat-insulating base in small vehicle main body with inserting cassette；Battery protection Inner covers load onto Width funtion lithium
In battery pack, the neck for being inserted into battery protection outer cover, fastened by Inner covers buckle ear after battery protection outer cover is fixed and insert battery
In heat-insulating base, whole Width funtion lithium battery group is enclosed in a metal shell Inner, lithium battery group is protected.
Wherein, described lithium battery charge and discharge protective plate devises limitation maximum charging current circuit, limitation maximum charge
Potential circuit, overcurrent protection circuit for discharging electricity, short-circuit protection circuit and electric discharge under-voltage protecting circuit, make in charging process protection board certainly
Dynamic limitation maximum charging current, the volitional check maximum charging voltage when charging saturation；Discharge process play electric discharge excessively stream and
The effect of short-circuit protection, even if unexpected occur short circuit, automatically cuts off discharge power supply, electric discharge is owed by protection board electric discharge overcurrent protection
Pressure protection makes battery pack automatically shut power off output when discharge voltage uses preset value, and by charging, extensive Complex power supplys are defeated again
Go out.
Wherein, a kind of described high temperature resistant cordless power trolley type gas cutting machine also includes electricity voltage display protection glass
Glass, speed nixie display cover plate and temperature nixie display cover plate, by heat-resistant silicon rubber adhesion corresponding
On the installing frame of display, protect display interfaces not by damage.
Brief description of the drawings
Fig. 1, a kind of structural representation of high temperature resistant cordless power trolley type gas cutting machine.
Fig. 2, a kind of high temperature resistant cordless power trolley type gas cutting machine（Band charger）Remove cutting torch and air-channel system and horn
The overlooking structure figure of mechanism.
Fig. 3, a kind of high temperature resistant cordless power trolley type gas cutting machine car interior structure chart.
A kind of Fig. 4, high temperature resistant cordless power trolley type gas cutting machine removes cutting torch, air-channel system, drive system, operation system
The overlooking structure figure of system, horn mechanism and battery heat-insulating base.
Wind path flow graph in Fig. 5, a kind of high temperature resistant cordless power trolley type gas cutting machine.
Fig. 6, a kind of main circuit connection diagram of high temperature resistant cordless power trolley type gas cutting machine.
The structure that dotted portion in accompanying drawing 2, accompanying drawing 4 and accompanying drawing 5 is blocked for the present invention, for convenience of understanding with void
Line is marked.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one：High temperature resistant cordless power trolley type gas cutting machine（One）.
A kind of high temperature resistant cordless power trolley type gas cutting machine as shown in figures 1 to 6, it includes small vehicle main body, drive system
19th, cutting torch tool and air-channel system 26, horn mechanism arrangement 23, power-supply system 2, operating system 7, electrical system 15 and guide rail 31,
Described small vehicle main body includes dolly shell body 1, handle 101, heat insulation bottom board component 102, flame isolation board component 103 and battery
Heat-insulating base 27；Battery heat-insulating base 27 is fixedly mounted on the drive chamber upper surface of dolly shell body 1, and the lower section of battery heat-insulating base 27 is provided with
The overanxious part of air is provided with ventilating duct 28 and dolly room Inner air inlets, air inlet connection drive chamber, ventilating duct 28, wherein two
Individual handle 101 is respectively and fixedly installed to the front-end and back-end of dolly shell body 1；The heat insulation bottom board component 102 of three stacking assembling structures
Be sandwiched between heat-insulated asbestos ply of board, and be fixedly mounted on by screw the bottom of dolly shell body 1；Three stacking assembling structures
Flame isolation board component 103 is sandwiched between heat-insulated asbestos ply of board, and is mounted by means of bolts on dolly shell body 1 with cutting
Torch has on 2603 close left outer surfaces, separates cutting torch tool 2603 and dolly shell body 1；By thermal insulation board in dolly shell body 1
14 are divided into drive chamber, electric panel room 1401, exhaust fan room and ventilation slot；Drive chamber and electric panel room 1401 are arranged side by side, exhaust fan
Room is arranged in drive chamber and the side of electric panel room 1401, forms product word arrangement；Ventilation slot includes transversal ventilation groove and vertical ventilation slot,
First transversal ventilation groove connects drive chamber and is fitted in electric panel room 1401 on the side wall that cutting torch has 2603；Vertical ventilation slot patch
Close on opposite exterior lateral sides wall of the electric panel room 1401 away from drive chamber and one end connects the first transversal ventilation groove, other end connection second
Transversal ventilation groove；Second transversal ventilation groove is fitted in the bottom of electric panel room 1401 and one end connects vertical ventilation slot, other end connection
Exhaust fan room, formation enters into and through ventilation slot from drive chamber and bypassed after the side wall of electric panel room 1401 again by the bottom of electric panel room 1401
Exhaust fan room is flowed to, finally the heat dissipation wind channel outside exhaust fan room discharge machine；
Described drive system 19 includes clutch handle mechanism 6, gear reduction mechanism 1901, wheel, motor 2001 and motor electricity
Transmission component 20；Wherein clutch handle mechanism 6 is fixedly mounted on dolly shell body 1, and is connected to gear reduction mechanism 1901,
Control gear reduction mechanism 1901 and motor 2001 are ratcheting or separate, and gear reduction mechanism 1901 and motor 2001 are fixedly mounted
On the reference position in the housing of drive system 19 in the drive chamber of dolly shell body 1；Wheel is divided into driving wheel 1902 and direction
Wheel 21, driving wheel 1902 is arranged on the wheel shaft two ends of gear reduction mechanism 1901 by wheel shaft, and steering wheel 21 is arranged on outside dolly
The front end of housing 1, motor electric transmission component 20 is fixedly mounted on the reference for installation position of drive system 19 in drive chamber, motor electricity
Transmission component 20 connects motor 2001 and the worm shaft of gear reduction mechanism 1901, drives driving wheel 1902 to rotate by wheel shaft,
Small vehicle main body is set to move linearly；
Described cutting torch tool and air-channel system 26 include gas distributor switch assembly 2601, sebific duct component 2602, cutting torch tool
2603rd, nozzle 2604 is cut；Wherein one end of sebific duct component 2602 is sealably coupled to gas distributor switch by nipple respectively
The output interface of assembly 2601, the other end of sebific duct component 2602 is sealably coupled to cutting torch tool 2603 by nipple respectively
Input interface, cuts the burner end that nozzle 2604 is installed to cutting torch tool 2603 by the burner nut of cutting torch tool 2603；
Described horn mechanism arrangement 23 includes arm post 22, arm set component 2301, rack shaft 2302, YZ mobile devices 24, universal
Torch presss from both sides 25 devices；Wherein the vertical median plane for being fixedly mounted on the top of battery heat-insulating base 27 of arm post 22, supports a whole set of machine
Arm mechanism device 23；Horn mechanism arrangement 23 is arranged on arm post 22 by way of it can be 360 ° of rotary moveables of shaft core with arm post 22
On, the ball handle screw lock for covering component 2301 by the arm in horn mechanism arrangement 23 can be fixed on any angle position
Put；Rack shaft 2302 is covered on component 2301 by that can be arranged in the way of horizontal cross movement on arm set component 2301 by arm
Handwheel move regulation, YZ mobile devices 24 are arranged on rack shaft 2302 by mobile holder assembly；Universal torch folder 25 is filled
Put and be arranged on by moving assembly in YZ mobile devices 24, universal torch presss from both sides mobile handwheel of 25 devices by YZ mobile devices 24
2401 can make vertical and transverse shifting；The torch folder that universal torch is pressed from both sides on 25 devices clamps the cutting torch tool 2603 on air-channel system, leads to
Crossing the screw for unclamping or locking on universal torch folder 25 makes cutting torch tool 2603 make angle swinging all around and lock；
Described power-supply system 2 includes battery protection cover, Width funtion lithium battery group 3, lithium battery charge and discharge protective plate 301, charging
Plug 302, electric discharge plug 303 and lithium battery charger 4；Wherein battery protection cover includes battery protection outer cover 201 and battery is anti-
Inner cover 202 is protected, battery protection outer cover 201 is fixedly mounted in the battery heat-insulating base 27 in small vehicle main body with inserting cassette, by electricity
Pond heat-insulating base 27 is wrapped up；Battery protection Inner covers load onto Width funtion lithium battery group 3, in the neck for being inserted into battery protection outer cover 201,
Battery protection outer cover 201 is fastened by Inner covers buckle ear to fix；Lithium battery charge and discharge protective plate 301 is embedded into Width funtion lithium battery group
In 3, and loaded on one, Width funtion lithium battery group 3 is connected to electric discharge plug by battery charging and discharging protection board extracting power supply cord
303, electric discharge plug 303, which is connected to the power outlet 8 of operating system 7 and provides power to electrical system 15, to work；Lithium cell charging
The input of the one end of device 4 connects civil power by electric wire and plug, and other end output is connected by electric wire and lithium battery charger plug 401
Charging plug 302 on to Width funtion lithium battery group 3 carries out battery charging；
Described operating system 7 includes guidance panel 701, power outlet 8, power switch 9, temperature nixie display 13, electricity
Voltage display 10, speed adjustment potentiometer 11, speed nixie display 12 and forward-reverse two-direction switch 5；Wherein operating surface
Plate 701 is arranged on the upper end face of 1 electric panel room of dolly shell body 1401, power outlet 8, power switch 9, temperature nixie display
13rd, electricity voltage display 10, speed adjustment potentiometer 11, speed nixie display 12 and forward-reverse two-direction switch 5 are fixed
On guidance panel 701；Power outlet 8 is connected input power with the electric discharge plug 303 of power-supply system 2；Power outlet 8
Output pin positive pole is connected in series to power switch 9, and electricity voltage display 10 is connected to by the positive source of power switch 9
Anode interface is inputted, the power input anode interface of the voltage-regulation voltage-stabilization module 16 of electrical system 15 is connected to, power outlet 8 is defeated
Go out the input negative pole interface that pin negative pole is connected to electricity voltage display 10, be connected to the voltage-regulation voltage-stabilization mould in electrical system 15
The power input negative pole interface of block 16；The each group power positive cathode output of voltage-regulation voltage-stabilization module 16 is connected respectively electrically system
The PWM speed adjusting modules 17 of system 15, the both positive and negative polarity input interface of temperature monitor and control module 18 and system radiating exhaust fan 29, speed
Adjustment potentiometer 11 and speed nixie display 12 are connected to the PWM speed adjusting modules 17 of electrical system 15 by connector, and PWM is adjusted
The fast output of module 17 is connected to forward-reverse two-direction switch 5, and two-direction switch is connected to the motor 2001 of drive system 19, passes through behaviour
The switch of dolly, speed can be controlled, move forward and backward by making the toggle switch of panel 701, and each work(is housed on the surface of guidance panel 701
Energy numeric display, can directly read dolly real-time running state numerical value；Temperature nixie display 13 is connected to temperature monitoring
Control module 18 receives dolly real time temperature signal；Electricity voltage display 10 shows current Width funtion lithium battery voltage in real time
And electricity, using numerical monitor voltage, electricity is shown using vitta LED, lithium battery automatically shuts power off output when under-voltage；
In the operating condition, display PWM speed adjusting modules 17 export the percent value of turnable pulse width voltage to speed nixie display 12 in real time；
Described electrical system 15 includes voltage-regulation voltage-stabilization module 16, PWM speed adjusting modules 17, temperature monitor and control module 18, temperature
Spend sensor 1801, system radiating exhaust fan 29 and high temperature radiating exhaust fan 30；Wherein voltage-regulation voltage-stabilization module 16 and PWM speed governing
Module 17 is arranged in the electric panel room 1401 of dolly shell body 1 by support respectively, and the power input of voltage-regulation voltage-stabilization module 16 connects
Mouthful connection power switch 9, the corresponding input that output interface is connected to PWM speed adjusting modules 17 and gas cutting machine other electricity systems connects
Mouthful, the out-put supply interface of PWM speed adjusting modules 17 is connected to two-direction switch, and two-direction switch is connected to the motor 2001 of drive system 19
Input interface；Temperature monitor and control module 18 is fixedly mounted in the electric panel room 1401 of dolly shell body 1 by support, temperature monitoring
The power input interface of control module 18 is connected to the power supply correspondence output interface of voltage-regulation voltage-stabilization module 16, temperature monitor and control
The output of the controllable relay of module 18 is connected to high temperature radiating exhaust fan 30；Temperature sensor 1801 is installed in dolly shell body 1 electric
On the vent wall of air chamber 1401, monitoring temperature and the central processing unit that temperature signal is transferred to temperature monitor and control module 18；
High temperature radiating exhaust fan 30 is arranged on the outer surface on the right side of dolly shell body 1 by screw, connects exhaust fan room and simultaneously extracts exhaust out
The air in room is fanned, the power line of high temperature radiating exhaust fan 30 is connected to that temperature monitor and control module 18 is controllable to be connect after device electricity output
Mouthful, control to be opened and closed by temperature monitor and control module 18 according to preset temperature value；System radiating exhaust fan 29 passes through
Installing plate is arranged on the outer surface on the right side of dolly shell body 1, connects electric panel room 1401 and extracts air in electric panel room 1401, system out
The power line of radiating exhaust fan 29 is connected to the corresponding out-put supply interface of voltage-regulation voltage-stabilization module 16.When gas cutting machine start or
When closing, system radiating exhaust fan 29 starts or closed with the startup and closing of gas cutting machine；When gas cutting machine works, when
Temperature monitor and control module 18 monitors automatic start high temperature radiating exhaust fan 30 when small vehicle interior temperature is higher than preset value, until prison
Closed when measuring temperature drop in range of normal value and automatic close high temperature radiating exhaust fan 30；
Described guide rail 31 is long 1800mm, width 170mm and thickness 4mm flat plate, is added on flat plate surface by machinery
It is 2.5mm and the straight-line groove of both sides chamfering 1.5x45 degree, two straight-line groove phases that work, which goes out two symmetrical, a width of 5mm, depth,
Apart from 140mm, car wheel is placed in the groove of guide rail 31 and makees straight-line guidance motion, and pass through punching respectively at the two ends of guide rail 31
The mode of cutting processes a type interface and a character cut in bas-relief interface, for the fast continued access of guide rail 31.
As the presently preferred embodiments, the voltage output of described Width funtion lithium battery group 3 is DC48V；Described voltage-regulation voltage-stabilization
The control source of module 16 is DC48V, and output voltage is multigroup adjustable DC10-110V.Described PWM speed adjusting modules 17
Control source be DC10-110V, output area is 0-100%, control frequency 15KHZ.
As the presently preferred embodiments, described battery charging and discharging protection board devises limitation maximum charging current circuit, limitation
Maximum charging voltage circuit, overcurrent protection circuit for discharging electricity, short-circuit protection circuit and electric discharge under-voltage protecting circuit.
As the presently preferred embodiments, the cover plate of electricity voltage display 10, speed are additionally provided with guidance panel 701 digital
Display 12, cover plate and temperature nixie display 13, cover plate are bonded in corresponding display by RTV silicon rubber
Installing frame on.
In embodiment, other do not have the mechanical part structure of detailed description to be prior art, and concrete structure refers to machinery
The trolley type gas cutting machine and mechanical handbook mentioned in professional standard JB-T 7436-1994.
Embodiment two：High temperature resistant cordless power trolley type gas cutting machine（Two）
Compared with the high temperature resistant cordless power trolley type gas cutting machine in embodiment one, the high temperature resistant cordless power in the present embodiment is small
The different place of vehicle type gas cutting machine is that the input of its each part is different with output supply voltage, as follows in detail：Width funtion lithium electricity
The voltage output of pond group 3 is DC12V, and the control source of described voltage-regulation voltage-stabilization mould is DC12V, and output voltage Shi Duo Group can adjust
DC10- 36V；The control source of described PWM speed adjusting modules 17 is that DC10-35V output areas are 0-100%, controls frequency
15KHZ。
Embodiment three：High temperature resistant cordless power trolley type gas cutting machine（Three）
Compared with the high temperature resistant cordless power trolley type gas cutting machine in embodiment one and two, the wireless electricity of high temperature resistant in the present embodiment
Trolley type gas cutting machine different place in source is that the input of its each part is different with output supply voltage, as follows in detail：Described
The voltage output of Width funtion lithium battery group 3 is DC24V；The control source of described voltage-regulation voltage-stabilization module 16 is DC24V, output electricity
Pressure is multigroup adjustable DC10-36V.The control source of described PWM speed adjusting modules 17 is that DC10-36V output areas are 0-
100%, control frequency 15KHZ.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of high temperature resistant cordless power trolley type gas cutting machine, it includes small vehicle main body, drive system, cutting torch tool and gas circuit system
System, horn mechanism arrangement, power-supply system, operating system, electrical system and guide rail, it is characterised in that described power-supply system is adopted
With electric power storage lithium battery as power supply, and voltage-regulation voltage-stabilization module is with the addition of, the pressure regulation that lithium battery is first accessed in electrical system is steady
Die block, voltage-regulation voltage-stabilization module is powered to the other systems correspondence of gas cutting machine again.
2. a kind of high temperature resistant cordless power trolley type gas cutting machine according to claim 1, it is characterised in that described dolly
Main body includes dolly shell body, handle, heat insulation bottom board component, flame isolation board component and battery heat-insulating base；Battery heat-insulating base is consolidated
Dingan County is mounted in dolly shell body drive chamber upper surface, and the lower section of battery heat-insulating base is provided with ventilating duct and dolly room Inner air inlets, entered
Gas port connects in drive chamber, ventilating duct and is provided with the overanxious part of air；Two of which handle is respectively and fixedly installed to dolly shell
The front-end and back-end of body；The heat insulation bottom board component of three stacking assembling structures is sandwiched between heat-insulated asbestos ply of board, and passes through screw
It is fixedly mounted on the bottom of dolly shell body；The flames isolation board component of three stacking assembling structures is sandwiched between heat-insulated asbestos cardboard
Layer, and be mounted by means of bolts on the dolly shell body side close with cutting torch tool, separate cutting torch tool and dolly shell body；
Drive chamber, electric panel room, exhaust fan room and ventilation slot are divided into by thermal insulation board in dolly shell body；Drive chamber and electric panel room are arranged side by side
Row, exhaust fan room is arranged in drive chamber and electric panel room side, forms product word arrangement；Ventilation slot includes transversal ventilation groove and vertical logical
Wind groove, the first transversal ventilation groove connection drive chamber is simultaneously fitted in electric panel room on the side wall that cutting torch has；Vertical ventilation slot laminating
Simultaneously one end connects the first transversal ventilation groove on opposite exterior lateral sides wall of the electric panel room away from drive chamber, and other end connection second is laterally logical
Wind groove；Second transversal ventilation groove is fitted in electric panel room bottom and one end connects vertical ventilation slot, other end connection exhaust fan room, shape
Exhaust fan room is flowed to by electric panel room bottom again after the wall of electric panel room side into entering into and through ventilation slot from drive chamber and bypassing, finally by
Exhaust fan discharges extra-organismal heat dissipation wind channel；
Described drive system includes clutch handle mechanism, gear reduction mechanism, wheel, motor and motor electric transmission component；Its
Middle clutch handle mechanism is fixedly mounted on dolly shell body, and is connected to gear reduction mechanism, control gear reduction mechanism with
Motor is ratcheting or separation, and gear reduction mechanism and motor are fixedly mounted on the drive system housing in dolly shell body drive chamber
On interior reference position；Wheel is arranged on the wheel shaft two ends of gear reduction mechanism；Motor electric transmission component is fixedly mounted on driving
On the reference for installation position of indoor drive system, the worm shaft of motor electric transmission component connection motor and gear reduction mechanism leads to
Cross wheel shaft and drive vehicle wheel rotation, small vehicle main body is moved linearly；
Described cutting torch tool and air-channel system, which include gas distributor switch assembly, sebific duct component, cutting torch, to be had, cuts nozzle；Wherein glue
One end of tube assembly is sealably coupled to the output interface of gas distributor switch assembly by nipple respectively, sebific duct component
The other end is sealably coupled to the input interface of cutting torch tool by nipple respectively, cuts the burner nut installation that nozzle has by cutting torch
The burner end having to cutting torch；
Described horn mechanism arrangement includes arm post, arm set component, rack shaft, YZ mobile devices, universal torch clamp device；Wherein arm
Post is vertically fixedly mounted on the median plane above battery heat-insulating base, a whole set of horn mechanism arrangement of supporting；Horn mechanism is filled
Put can using arm post as by way of 360 ° of rotary moveables of shaft core be arranged on arm post on, by horn mechanism arrangement
The ball handle screw lock of arm set component can be fixed on any angular position；Rack shaft in the way of horizontal cross movement can pacify
On arm set component, the handwheel covered by arm on component moves regulation, and YZ mobile devices are installed by mobile holder assembly
On rack shaft；Universal torch clamp device is arranged in YZ mobile devices, the mobile hand that universal torch clamp device passes through YZ mobile devices
Wheel can make vertical and transverse shifting；On universal torch clamp device torch folder clamp air-channel system on cutting torch tool, by unclamp or
The screw locked on universal torch folder makes cutting torch tool make angle swinging all around and lock；
Described power-supply system include battery protection cover, Width funtion lithium battery group, lithium battery charge and discharge protective plate, charging plug,
Discharge plug and lithium battery charger；Battery protection cover is arranged in battery heat-insulating base, is wrapped up by battery heat-insulating base, Width funtion lithium
Battery pack insertion battery protection cover Inner；Lithium battery charge and discharge protective plate is embedded into Width funtion lithium battery group, and loaded on one, it is wide
Voltage lithium cells group is connected to electric discharge plug by lithium battery charge and discharge protective plate extracting power supply cord, and electric discharge plug is connected to behaviour
Make system power supply socket and provide power to electrical system work；The input of lithium battery charger one end connects city by electric wire and plug
Electricity, the charging plug that other end output is connected to by electric wire and lithium battery charger plug in Width funtion lithium battery group carries out electricity
Charge in pond；
Described operating system is shown including guidance panel, power outlet, power switch, temperature nixie display, electricity voltage
Device, speed adjustment potentiometer, speed nixie display and forward-reverse two-direction switch；Wherein guidance panel is arranged on dolly shell
Body electric panel room upper end face, power outlet, power switch, temperature nixie display, electricity voltage display, speed adjustment current potential
Device, speed nixie display and forward-reverse two-direction switch are fixedly mounted on guidance panel；Power outlet and power-supply system
Discharge plug connection input power；The output pin positive pole of power outlet is connected in series to power switch, by the electricity of power switch
Source positive pole is connected to the input anode interface of electricity voltage display, is connected to the power supply of the voltage-regulation voltage-stabilization module of electrical system
Anode interface is inputted, power outlet output pin negative pole is connected to the input negative pole interface of electricity voltage display, is connected to electricity
The power input negative pole interface of voltage-regulation voltage-stabilization module in gas system；The each group power positive cathode output difference of voltage-regulation voltage-stabilization module
Correspondence is connected to the both positive and negative polarity input of the PWM speed adjusting modules, temperature monitor and control module and system radiating exhaust fan of electrical system
Interface, speed adjustment potentiometer and speed nixie display are connected to the PWM speed adjusting modules of electrical system, PWM by connector
Speed adjusting module output is connected to forward-reverse two-direction switch, and two-direction switch is connected to the motor of drive system, toggle switch control
Dolly moves forward and backward, and temperature nixie display is connected to temperature monitor and control module by connector；
Described electrical system includes voltage-regulation voltage-stabilization module, PWM speed adjusting modules, temperature monitor and control module, temperature sensor, is
System radiating exhaust fan and high temperature radiating exhaust fan；Wherein voltage-regulation voltage-stabilization module and PWM speed adjusting modules are fixed by support pacify respectively
In dolly shell body electric panel room, the power input interface connection power switch of voltage-regulation voltage-stabilization module, output interface is connected to
The corresponding input interface of other electricity systems of PWM speed adjusting modules and gas cutting machine, before PWM speed adjusting module out-put supply interfaces are connected to
Enter and retreat two-direction switch, two-direction switch is connected to the motor input interface of drive system；Temperature monitor and control module passes through support
It is fixedly mounted in dolly shell body electric panel room, the power input interface of temperature monitor and control module is connected to voltage-regulation voltage-stabilization module
Power supply correspondence output interface, the output of temperature monitor and control module controllable relay is connected to high temperature radiating exhaust fan；TEMP
Device is installed in dolly shell body on electric panel room vent wall, and temperature signal is simultaneously transferred to temperature monitor and control mould by monitoring temperature
Block central processing unit；High temperature radiate exhaust fan by screw be arranged on dolly shell body stagger cutting torch have outer surface, connection row
Gas fan room simultaneously extracts the air in exhaust fan room out, and it is controllable that the power line of high temperature radiating exhaust fan is connected to temperature monitor and control module
Relay output interface, is opened and closed according to preset temperature value by the control of temperature monitor and control module；System radiating is vented
Fan is arranged on the outer surface of dolly shell body electric apparatus room by installing plate, connects electric panel room and extracts air in electric panel room out, is
The power line of system radiating exhaust fan is connected to the output corresponding power interface of voltage-regulation voltage-stabilization module；
Described guide rail is the flat plate that there are two grooves corresponding with wheel on surface, and steel plate one end has type interface, separately
One end has corresponding character cut in bas-relief interface.
3. a kind of high temperature resistant cordless power trolley type gas cutting machine according to claim 2, it is characterised in that described width electricity
The voltage output range for pressing lithium battery group is DC10-48V；The input voltage range of described voltage-regulation voltage-stabilization module is DC 8-
60V, output voltage is multigroup adjustable DC10-110V, the input voltage ranges of described PWM speed adjusting modules be DC10-
110V, output area is 0-100%；Control frequency 15KHZ.
4. a kind of high temperature resistant cordless power trolley type gas cutting machine according to claim 3, it is characterised in that described width electricity
The voltage output for pressing lithium battery group is DC24V；The control source of described voltage-regulation voltage-stabilization module is DC24V, and output voltage is many
The adjustable DC10-36V of group.
5. described in the control sources of PWM speed adjusting modules be DC10-36V, output area is 0-100%；Control frequency 15KHZ
A kind of high temperature resistant cordless power trolley type gas cutting machine according to claim 4, it is characterised in that described power supply system
The battery protection cover of Width funtion lithium battery group in system includes battery protection outer cover and battery protection inner cover, and battery protection outer cover is used
Inserting cassette is fixedly mounted in the battery heat-insulating base in small vehicle main body；Battery protection Inner covers load onto Width funtion lithium battery group, then
In the neck for inserting battery protection outer cover, fastened by Inner covers buckle ear after battery protection outer cover is fixed in insertion battery heat-insulating base.
6. a kind of high temperature resistant cordless power trolley type gas cutting machine according to claim 5, it is characterised in that described lithium electricity
Pond charge and discharge protecting plate devises limitation maximum charging current circuit, limitation maximum charging voltage circuit, electric discharge overcurrent protection electricity
Road, short-circuit protection circuit and electric discharge under-voltage protecting circuit.
7. according to a kind of any described high temperature resistant cordless power trolley type gas cutting machines of claim 2-6, it is characterised in that it is also
Including electricity voltage display cover plate, speed nixie display cover plate and temperature nixie display cover plate, glass
Glass is by heat-resistant silicon rubber adhesion on the installing frame of corresponding display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710746852.9A CN107322127B (en) | 2017-08-27 | 2017-08-27 | High-resistance Wen Mosheng power supply trolley type gas cutting machine |
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|---|---|---|---|
| CN201710746852.9A CN107322127B (en) | 2017-08-27 | 2017-08-27 | High-resistance Wen Mosheng power supply trolley type gas cutting machine |
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| CN107322127B CN107322127B (en) | 2023-05-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515559A (en) * | 2018-03-07 | 2018-09-11 | 邵阳学院 | Sheet fabrication cutter device a kind of portable and that there is measurement function |
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| CN207104062U (en) * | 2017-08-27 | 2018-03-16 | 佛山市磊力切割机制造有限公司 | A kind of high temperature resistant cordless power trolley type gas cutting machine |
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| CN205129137U (en) * | 2015-09-21 | 2016-04-06 | 东港市华瑞彩钢有限公司 | Numerical control cutting machine |
| CN206185288U (en) * | 2016-07-29 | 2017-05-24 | 天津市世纪道康建筑科技有限公司 | Environmental protection steel construction cutting device |
| CN106041250A (en) * | 2016-08-09 | 2016-10-26 | 孟祥生 | Internal cutting type pipeline cutting machine |
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| CN107322127B (en) | 2023-05-23 |
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