CN109014680B - A kind of truss robot welding workstation - Google Patents
A kind of truss robot welding workstation Download PDFInfo
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- CN109014680B CN109014680B CN201811063605.XA CN201811063605A CN109014680B CN 109014680 B CN109014680 B CN 109014680B CN 201811063605 A CN201811063605 A CN 201811063605A CN 109014680 B CN109014680 B CN 109014680B
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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Abstract
The present invention relates to the technical fields of robot welding auxiliary equipment can be with the position of mobile welding robot more particularly to a kind of truss robot welding workstation, and then is not necessarily to adjust the position of metal device, can also weld the object of big part, improve practicability；It will not be blocked simultaneously because of the foreign matter on motion profile in welding robot moving process, improve practicability；The pernicious gas generated in welding process can be additionally absorbed and be handled, the physical safety of operator is protected, improves safety；Including welding robot and workbench；It further include mobile platform, mobile platform top is horizontally arranged with two groups of sliding rails, is provided with carriage on two groups of sliding rails；Further include two groups of brush rolls and two groups of nut caps, is provided with hairbrush roll shaft on two groups of hairbrush brackets；Further include Rose Box, is provided in filter chamber filter chamber to be provided on the right side of three groups of orifice plate Rose Boxes in Rose Box and is provided with supply fan.
Description
Technical field
The present invention relates to the technical fields of robot welding auxiliary equipment, more particularly to a kind of truss robot Welder
It stands.
Background technique
It is well known that truss robot welding workstation is a kind of device for welding metal device, in robot
It is widely used in a variety of applications in the field of welding；Existing truss robot welding workstation includes welding robot and work
Platform, workbench are located at the front of welding robot, and bottom front left side, forward right side, left rear side and the right lateral side of workbench are respectively provided with
There is work supporting leg；Existing truss robot welding workstation is in use, be first placed on workbench for the metal works that need to be welded
On, then the power supply of welding robot is connected, by control welding robot, suitable position is welded on metal device；It is existing
It is found in some truss robot welding workstation uses, since welding robot is fixed on workbench rear, so bonding machine
Device people can not move, and when needing to weld the object of big part, need moving article, practicability is lower；It is welding simultaneously
The pernicious gases such as a large amount of ozone can be generated in the process, these pernicious gases can endanger the health of operator, safety
It is lower.
Summary of the invention
In order to solve the above technical problems, the present invention provide it is a kind of can be with the position of mobile welding robot, and then without adjusting
The position of whole metal device can also weld the object of big part, improve practicability；In welding robot moving process not simultaneously
It can be blocked because of the foreign matter on motion profile, improve practicability；It can additionally absorb and handle and be generated in welding process
Pernicious gas protects the physical safety of operator, improves the truss robot welding workstation of safety.
A kind of truss robot welding workstation of the invention, including welding robot and workbench, the bottom of workbench
Front left side, forward right side, left rear side and right lateral side are provided with work supporting leg；It further include mobile platform, mobile platform lower front
Four groups of mobile platform pillars are provided with rear side, mobile platform top is horizontally arranged with two groups of sliding rails, two groups of sliding rails
Carriage is provided on road, and carriage can be free to slide along two groups of sliding rails, carriage top is provided with weight bearing
Block, carriage front side are provided with sliding beam, and the bottom of sliding beam is provided with sliding recess, sliding is provided in sliding recess
Block, and sliding shoe can be free to slide in sliding recess, welding robot is fixedly mounted below sliding shoe；It further include two groups of hairs
Brush roll and two groups of nut caps, the left and right side of carriage are provided with hairbrush bracket, are respectively provided with hairiness on two groups of hairbrush brackets
Brushroll axle, two groups of brush rolls are set on two groups of hairbrush roll shafts, and two groups of brush rolls are adjacent to two groups of sliding rails, and two groups
It is provided with external screw thread on rear side of hairbrush roll shaft, cap chamber is provided in two groups of nut caps, is provided with and communicated on front side of two groups of nut caps
Connector, two groups of intracavitary portions of cap are provided with internal screw thread compatible with the external screw thread, and two groups of nut caps pass through internal screw thread respectively
With the externally threaded rear side for being fitted to two groups of hairbrush roll shafts；It further include Rose Box, workbench is located at the front of mobile platform,
Rose Box is mounted on the top right end of workbench, and filter chamber is provided in Rose Box, and Rose Box top is provided with and communicated with filtering inspection
Mouth is repaired, Rose Box top is hinged with filtering maintenance door, and it filters and is provided with maintenance door handle in maintenance door, connection setting on the right side of Rose Box
There is blast pipe, one end of blast pipe is provided with closure plate, is provided with and communicated with air outlet on the left of Rose Box, three groups are provided in filter chamber
Orifice plate, three groups of orifice plates are both placed in filter chamber inside left, are provided with multiple groups filtering through-hole on three groups of orifice plates, three groups of orifice plates it
Between gap location be provided with active carbon, having heaters is arranged close to the position of blast pipe in right side in filter chamber, on the left of Rose Box
It is provided with and communicated with air outlet, is provided with supply fan on the right side of Rose Box, and the output end of supply fan is back to blast pipe.
A kind of truss robot welding workstation of the invention, further includes two groups of range sensors and two groups of displacement baffles,
Two groups of displacement baffles are separately fixed at the left end and right end of two groups of sliding rails, and two groups of displacement baffles are close to two groups of sliding rails
Side is provided with protective pad, and two groups of range sensors are separately mounted to the top left and top right end of carriage.
A kind of truss robot welding workstation of the invention further includes two groups of deashing fans, two groups of deashing fan difference
It is mounted on the left and right side of carriage, and two groups of deashing fans tilt certain angle, the output of two groups of deashing fans
End difference two groups of sliding rails of face.
A kind of truss robot welding workstation of the invention, workbench top first half and top latter half are all provided with
It is equipped with multiple groups air inlet, strainer is provided on multiple groups air inlet, the bottom end of workbench is provided with two groups of ventilation ducts, two groups of ventilations
The output end of pipe is connected to Rose Box blast pipe, and two groups of ventilation ducts are located on front side of workbench bottom end and on rear side of bottom end,
The top of two groups of ventilation ducts is provided with and communicated with multiple groups ventilation tubule, and the input terminal of multiple groups ventilation tubule is respectively and on workbench
Air inlet connection.
A kind of truss robot welding workstation of the invention further includes multiple groups Electrohydraulic push rod, the top nose of workbench
It is provided with multiple groups handspike bearing with top rear, multiple groups Electrohydraulic push rod is respectively hinged on multiple groups handspike bearing, and multiple groups electricity
On the inside of the equal face workbench of the output end of liquid push rod, placement baffle is provided with below multiple groups Electrohydraulic push rod, multiple groups place gear
Plate is fixedly mounted on workbench bottom.
A kind of truss robot welding workstation of the invention, further includes radiator, radiator is mounted on carriage
Top is provided with heat dissipation cavity in radiator, is provided with and communicated with air outlet at the top of radiator, radiator bottom is provided with and communicated with air inlet
Mouthful, it is provided with radiator fan in heat dissipation cavity, is provided with temperature switch in radiator.
A kind of truss robot welding workstation of the invention further includes hood, is provided with buckle at the top of hood, welds
The bottom end of welding robot, which is provided with, is fitted to weldering by buckle and card slot with the compatible card slot of the buckle, hood
On welding robot, hood surrounding is provided with black translucent glass plate.
A kind of truss robot welding workstation of the invention, further includes ladder, ladder is fixedly mounted on mobile platform
Right side, and shield cage is provided on ladder, the top of ladder is horizontally arranged with handrail, and the right side of mobile platform is close to the position of ladder
It is provided with promotion motor, the output end for promoting motor is bundled with lanyard, and the bottom end of lanyard is provided with hook.
A kind of truss robot welding workstation of the invention, top rear side, top right side and the top left side of mobile platform
Side is provided with guardrail, and iron plate is provided on multiple groups guardrail, access hole is provided on guardrail on the right side of the top of mobile platform, climbs
Ladder top end is located at access hole, and the left and right side of workbench is provided with safety net, is provided with black on two groups of safety nets
Translucent glass.
Compared with prior art the invention has the benefit that carriage can be carried out laterally by two groups of sliding rails
Movement, and then welding robot can also follow carriage carry out transverse shifting, sliding shoe can in sliding groove freely
It is mobile, so that welding robot can also be moved with sliding shoe, and then realize the movement of welding robot in the plane, together
When variable weights aggravated the weight of carriage, make carriage be not easy to tumble, when welding big object, do not need motive objects
Part need to only be such that welding robot carries out mobile, improve practicability；Brush roll is for clearing up two groups of sliding rails simultaneously
Sundries need the power supply of always on brush roll when using truss robot welding workstation, brush roll made constantly to clear up cunning
The sliding rail of dynamic device two sides prevents the sundries on two groups of sliding rails from hindering the movement of carriage, while two groups of hairbrush
It is provided with nut cap on roll shaft, first removes nut cap before replacement or cleaning brush roller, then by brush roll from brush roll
It is removed on axis, improves practicability；Furthermore the exhaust gas such as a large amount of ozone and nitrogen oxides, mistake can be generated in the welding process
Filter box prevents the air on exhaust emission periphery for being recycled and being handled the exhaust gas generated in welding robot welding process
Environment, while being also prevented from exhaust gas and causing damages to the body of staff, supply fan is used to arrive extraneous waste gas absorption
In filter box, heater is used to heat the ozone in air, and ozone is made to decompose or react with the nitrogen oxides in exhaust gas, and lives
Property charcoal for the nitrogen oxides after absorbing reaction, when the active carbon in Rose Box needs replacing, can pass through at the top of Rose Box
Filtering maintenance door active carbon is taken out and the more active carbon that renews, improve safety.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is Rose Box structural schematic diagram of the invention；
Fig. 3 is Electrohydraulic push rod of the invention-workbench attachment structure schematic diagram；
Fig. 4 is hairbrush roll shaft-nut cap attachment structure schematic diagram of the invention；
It is attached marked in the figure: 1, welding robot；2, workbench；3, mobile platform；4, mobile platform pillar；5, rail is slided
Road；6, carriage；7, variable weights；8, sliding beam；9, sliding shoe；10, brush roll；11, nut cap；12, hairbrush roll shaft；13, mistake
Filter box；14, maintenance door is filtered；15, blast pipe；16, closure plate；17, orifice plate；18, active carbon；19, heater；20, supply fan；
21, range sensor；22, it is displaced baffle；23, deashing fan；24, ventilation duct；25, Electrohydraulic push rod；26, handspike bearing；27, it puts
Set baffle；28, radiator；29, hood；30, ladder；31, motor is promoted；32, it links up with；33, guardrail；34, safety net.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 4, a kind of truss robot welding workstation of the invention, including welding robot 1 and work
Platform 2, bottom front left side, forward right side, left rear side and the right lateral side of workbench are provided with work supporting leg；It further include mobile platform 3,
Mobile platform lower front and rear side are provided with four groups of mobile platform pillars 4, and mobile platform top is horizontally arranged with two groups of cunnings
Dynamic rail road 5 is provided with carriage 6 on two groups of sliding rails, and carriage can be free to slide along two groups of sliding rails, sliding
Device top is provided with variable weights 7, is provided with sliding beam 8 on front side of carriage, and the bottom of sliding beam is provided with sliding recess, sliding
It is provided with sliding shoe 9 in dynamic groove, and sliding shoe can be free to slide in sliding recess, welding robot is fixedly mounted on sliding
Below block；It further include two groups of brush rolls 10 and two groups of nut caps 11, the left and right side of carriage is provided with hairbrush bracket, and two
It is provided with hairbrush roll shaft 12 on group hairbrush bracket, two groups of brush rolls are set on two groups of hairbrush roll shafts, two groups of brush rolls
It is adjacent to two groups of sliding rails, external screw thread is provided on rear side of two groups of hairbrush roll shafts, is provided with cap chamber in two groups of nut caps,
It is provided with and communicated with connector on front side of two groups of nut caps, two groups of intracavitary portions of cap are provided with interior spiral shell compatible with the external screw thread
Line, two groups of nut caps pass through internal screw thread and the externally threaded rear side for being fitted to two groups of hairbrush roll shafts respectively；It further include Rose Box
13, workbench is located at the front of mobile platform, and Rose Box is mounted on the top right end of workbench, is provided with filtering in Rose Box
Chamber, Rose Box top are provided with and communicated with filtering access hole, and Rose Box top is hinged with filtering maintenance door 14, filters and set in maintenance door
It is equipped with maintenance door handle, blast pipe 15 is provided with and communicated on the right side of Rose Box, one end of blast pipe is provided with closure plate 16, Rose Box left side
It is provided with and communicated with air outlet, is provided with three groups of orifice plates 17 in filter chamber, three groups of orifice plates are both placed in filter chamber inside left, and three groups
Multiple groups filtering through-hole is provided on orifice plate, the gap location between three groups of orifice plates is provided with active carbon 18, right side in filter chamber
Having heaters 19 is set close to the position of blast pipe, air outlet is provided with and communicated on the left of Rose Box, be provided on the right side of Rose Box into
Air fan 20, and the output end of supply fan is back to blast pipe；Welding robot, carriage, brush roll, heater and air inlet
Fan is common electrical part, and its included control system on the market, need to only be carried out according to operation instructions when buying back use
Electrical connection, therefore details are not described herein, carriage can carry out lateral movement by two groups of sliding rails, and then weld
Robot can also follow carriage to carry out transverse shifting, and sliding shoe can move freely in sliding groove, so that bonding machine
Device people can also move with sliding shoe, and then realize the movement of welding robot in the plane, while variable weights aggravate
The weight of carriage makes carriage be not easy to tumble, and when welding big object, does not need moving article, need to only make bonding machine
Device people moves, and improves practicability；Brush roll is used for the sundries cleared up on two groups of sliding rails simultaneously, is using purlin
When frame robot welding workstation, the power supply of always on brush roll is needed, brush roll is made constantly to clear up the cunning of carriage two sides
Dynamic rail road prevents the sundries on two groups of sliding rails from hindering the movement of carriage, while being provided on two groups of hairbrush roll shafts
Nut cap first removes nut cap before replacement or cleaning brush roller, then removes brush roll from hairbrush roll shaft, mentions
High practicability；Furthermore the exhaust gas such as a large amount of ozone and nitrogen oxides can be generated in the welding process, and Rose Box will be for that will weld
The exhaust gas generated during robot welding is recycled and is handled, and prevents the air environment on exhaust emission periphery, while also preventing
Only exhaust gas causes damages to the body of staff, and supply fan is used for by extraneous waste gas absorption into Rose Box, heater
For heating the ozone in air, making ozone decomposition or reacting with the nitrogen oxides in exhaust gas, and active carbon is for absorbing
Nitrogen oxides after reaction can pass through the filtering maintenance door at the top of Rose Box when the active carbon in Rose Box needs replacing
The active carbon that active carbon is taken out and is more renewed, improves safety.
A kind of truss robot welding workstation of the invention further includes two groups of range sensors 21 and two groups of displacement baffles
22, two groups of displacement baffles are separately fixed at the left end and right end of two groups of sliding rails, and two groups of displacement baffles are close to two groups of sliding rails
The side in road is provided with protective pad, and two groups of range sensors are separately mounted to the top left and top right end of carriage；
Two groups of range sensors are common electrical part on the market, and its signal output end is connect with carriage, when buying back use
It need to be only electrically connected according to operation instructions, therefore details are not described herein, when carriage is mobile, it is possible to meeting
It is moved to the outside of two groups of sliding rails, therefore carriage can be prevented to be moved to two groups of slidings after installing two groups of displacement baffles additional
On the outside of track, while it being respectively arranged with protective pad on two groups of displacement baffles, when carriage is moved to two groups of sliding rail edges, meeting
It is collided with the protective pad on wherein one group of displacement baffle, since two groups of protective pads are all made of more soft material production, so not
Carriage can be damaged, while two groups of range sensors being housed on carriage, when there is staff to climb to movement
When being worked on platform, if operator station is on two groups of sliding rails, range sensor can transmit a signal to sliding
Device prevents it from accidentally injuring staff, improves safety to control the movement of carriage.
A kind of truss robot welding workstation of the invention further includes two groups of deashing fans 23, two groups of deashing fans point
Be not mounted on the left and right side of carriage, and two groups of deashing fans tilt certain angle, two groups of deashing fans it is defeated
Outlet distinguishes two groups of sliding rails of face；Two groups of deashing fans are common electrical part, and its included control system on the market,
It need to be only electrically connected according to operation instructions when buying back use, therefore details are not described herein, when carriage is mobile, hair
Brush roll can be rotated constantly and the big part sundries on two groups of sliding rails is swept into outside two groups of sliding rails, but lesser sundries
Such as hair can be wound into brush roll, after a while, brush roll can more difficult cleaning, and deashing fan is used for hair
Lighter sundries is first blown away on sliding rail on front side of brush roll, it is avoided to be wound into brush roll, and then increases brush roll
Service life reduces cleaning and the replacement number of brush roll, improves practicability.
A kind of truss robot welding workstation of the invention, workbench top first half and top latter half are all provided with
It is equipped with multiple groups air inlet, strainer is provided on multiple groups air inlet, the bottom end of workbench is provided with two groups of ventilation ducts 24, and two groups logical
The output end of air hose is connected to Rose Box blast pipe, and two groups of ventilation ducts are located on front side of workbench bottom end and behind bottom end
Side, the top of two groups of ventilation ducts be provided with and communicated with multiple groups ventilation tubule, multiple groups divulge information tubule input terminal respectively with workbench
On air inlet connection；Rose Box is in the exhaust gas that processing welding generates, since for workbench, Rose Box is too small,
Therefore the exhausted air quantity that the supply fan of Rose Box can suck is limited, and the effect that Rose Box absorbs processing exhaust gas is unobvious, and leads to
It crosses setting multiple groups air inlet and two groups of ventilation ducts enables exhaust gas to be more easily absorbed, when exhaust gas generates on the table
When, on the table due to the distribution of multiple groups air inlet, most of exhaust gas can be absorbed into air inlet, and then enter ventilation
In tubule and ventilation duct, without being largely scattered in air, and then Rose Box is improved to the treatment effeciency of exhaust gas, improve reality
The property used.
A kind of truss robot welding workstation of the invention, further includes multiple groups Electrohydraulic push rod 25, before the top of workbench
End and top rear are provided with multiple groups handspike bearing 26, and multiple groups Electrohydraulic push rod is respectively hinged on multiple groups handspike bearing, and more
On the inside of the equal face workbench of output end of group Electrohydraulic push rod, it is provided with below multiple groups Electrohydraulic push rod and places baffle 27, multiple groups
It places baffle and is fixedly mounted on workbench bottom；Multiple groups Electrohydraulic push rod is common electrical part, and its included control on the market
System processed need to be only electrically connected when buying back use according to operation instructions, therefore details are not described herein, weld some works
When part, due to workpiece shapes, workpiece can not be fixed on the table, and in welding robot welding, workpiece can be rolled,
It is unfavorable for the progress of weld job, connects the power supply of multiple groups Electrohydraulic push rod at this time, workpiece is fixed by Electrohydraulic push rod, and then make
Welding robot can work normally, while when the workpiece that need to be welded is larger and does not need using Electrohydraulic push rod, can will be more
Group Electrohydraulic push rod rotates multiple groups Electrohydraulic push rod along handspike bearing, and then make multiple groups Electrohydraulic push rod to promotion on the outside of workbench
It rests to multiple groups to place on baffle, and then can come out the area on workbench that multiple groups Electrohydraulic push rod occupies is vacant, so that
There is bigger area to place workpiece on workbench, improves practicability.
A kind of truss robot welding workstation of the invention, further includes radiator 28, radiator is mounted on carriage
Top, heat dissipation cavity is provided in radiator, is provided with and communicated with air outlet at the top of radiator, radiator bottom be provided with and communicated with into
Air port is provided with radiator fan in heat dissipation cavity, is provided with temperature switch in radiator；Radiator fan and temperature switch are market
Upper common electrical part, and radiator fan carries control system, need to only be electrically connected i.e. according to operation instructions when buying back use
Can, therefore details are not described herein, when carriage after working for a long time, due to rubbing for carriage and two groups of sliding rails
The reasons such as wiping, carriage inside can generate a large amount of heat, and then therefore the temperature in carriage rises, if temperature mistake
Height will affect the work of carriage, and when temperature reaches certain numerical value, temperature switch can be connected to, and radiator fan can start at this time
Work cools down carriage inside, and after reaching certain temperature, temperature switch be will disconnect, and radiator fan can stop at this time
Work, radiator fan improve practicability.
A kind of truss robot welding workstation of the invention further includes hood 29, is provided with buckle at the top of hood,
The bottom end of welding robot, which is provided with, to be fitted to the compatible card slot of the buckle, hood by buckle and card slot
On welding robot, hood surrounding is provided with black translucent glass plate；Hood is for blocking welding robot welding
When the strong light that generates, simultaneously because black translucent glass plate is provided on hood, still it can be observed that welding robot
The position of welding, while having part solution in the welding process and sputtering to come from weld, hood can will weld molten at this time
Liquid shelters from, and avoids its splashes, dirtier when needing replacing or clearing up inside hood, can be by buckling easily from weldering
Hood is disassembled on welding robot and is cleaned or is replaced, hood improves practicability.
A kind of truss robot welding workstation of the invention, further includes ladder 30, ladder is fixedly mounted on mobile platform
Right side, and shield cage is provided on ladder, the top of ladder is horizontally arranged with handrail, and the right side of mobile platform is close to the position of ladder
It installs to be equipped with and promotes motor 31, the output end for promoting motor is bundled with lanyard, and the bottom end of lanyard is provided with hook 32；Promote motor
For common electrical part on the market, and its included control system, it need to be only electrically connected i.e. according to operation instructions when buying back use
Can, therefore details are not described herein, when the mobile device on mobile platform is overhauled, staff can be climbed up by ladder
Mobile platform, while the shield cage on ladder can prevent staff from falling accidentally in climbing ladder because not holding, help simultaneously
Hand can more easily stand onto mobile platform when staff climbs to ladder top, when staff needs using tool
Overhaul when portable tool is not climbed, first tool can be suspended on hook, then staff's climbing is to movement
On platform, then the power supply for promoting motor is connected, makes to promote motor output end rotation, and then tool is promoted onto mobile platform,
Improve practicability.
A kind of truss robot welding workstation of the invention, top rear side, top right side and the top left side of mobile platform
Side is provided with guardrail 33, and iron plate is provided on multiple groups guardrail, is provided with access hole on guardrail on the right side of the top of mobile platform,
Ladder top is located at access hole, and the left and right side of workbench is provided with safety net 34, is provided on two groups of safety nets
Black translucent glass；Multiple groups guardrail is for preventing staff from falling accidentally when working on a mobile platform, and two groups of safety
Net is for preventing non-operator to be strayed into operation scene and then coming to harm, although being provided with hood on welding robot,
It still has the strong light in part when welding situation from terrestrial observation not blocked by hood, the black on two groups of safety nets is semi-transparent at this time
Bright glass is used for the strong light pierce eyes for preventing from not being blocked, while can facilitate the personnel outside truss robot welding workstation again
Welding situation is observed, safety is improved.
A kind of truss robot welding workstation of the invention first will need the workpiece welded to be placed at work
On workbench, the power supply of multiple groups Electrohydraulic push rod is then connected, and so that Electrohydraulic push rod is elongated to suitable position and then consolidates workpiece
It is fixed, the power supply of carriage, sliding shoe and welding robot is then connected, operation welding robot carries out weld job, when needing
When wanting mobile welding robot, welding robot is set to carry out comprehensive movement by sliding shoe and carriage, while welding
The power supply of supply fan in Rose Box is connected when connecing, the portion for generating welding, which is inhaled into Rose Box, to be handled, when
When active carbon in Rose Box needs replacing, active carbon can be taken out by the filtering maintenance door at the top of Rose Box and more be renewed
Active carbon；Carriage can carry out lateral movement by two groups of sliding rails, and then welding robot can also follow
Carriage carries out transverse shifting, and sliding shoe can move freely in sliding groove, so that welding robot also can be with sliding shoe
It is moved, and then realizes the movement of welding robot in the plane, while variable weights have aggravated the weight of carriage, make
Carriage is not easy to tumble, and when welding big object, does not need moving article, welding robot need to only carried out mobile,
Improve practicability；Brush roll is used for the sundries cleared up on two groups of sliding rails simultaneously, is using truss robot welding
When standing, the power supply of always on brush roll is needed, so that brush roll is constantly cleared up the sliding rail of carriage two sides, prevents two groups of cunnings
Sundries on dynamic rail road hinders the movement of carriage, while being provided with nut cap on two groups of hairbrush roll shafts, in replacement or clearly
First nut cap is removed before reason brush roll, brush roll is removed from hairbrush roll shaft then, improves practicability；Furthermore exist
The exhaust gas such as a large amount of ozone and nitrogen oxides can be generated in welding process, Rose Box in welding robot welding process for will produce
Raw exhaust gas is recycled and is handled, and the air environment on exhaust emission periphery is prevented, while being also prevented from exhaust gas to staff's
Body causes damages, and supply fan is used for by extraneous waste gas absorption into Rose Box, and heater is smelly in air for heating
Oxygen makes ozone decompose or react with the nitrogen oxides in exhaust gas, and active carbon is used for the nitrogen oxides after absorbing reaction, when
When active carbon in Rose Box needs replacing, active carbon can be taken out by the filtering maintenance door at the top of Rose Box and more be renewed
Active carbon, improve safety；When carriage is mobile, it is possible to it can be moved to the outside of two groups of sliding rails,
Therefore carriage can be prevented to be moved on the outside of two groups of sliding rails after installing two groups of displacement baffles additional, while two groups of displacement baffles
On be respectively arranged with protective pad, when carriage is moved to two groups of sliding rail edges, can with it is anti-on wherein one group of displacement baffle
Protection pad collision, since two groups of protective pads are all made of more soft material production, so will not be damaged to carriage, simultaneously
Two groups of range sensors are housed on carriage, when thering is staff to climb to work on mobile platform, if work
Personnel stand on two groups of sliding rails, and range sensor can transmit a signal to carriage, to control the shifting of carriage
It is dynamic, it prevents it from accidentally injuring staff, improves safety；When carriage is mobile, brush roll can be rotated constantly and by two groups
Big part sundries on sliding rail is swept into outside two groups of sliding rails, but lesser sundries such as hair etc. can be wound into brush roll
On, after a while, brush roll can more difficult cleaning, and deashing fan be used for by the sliding rail on front side of brush roll compared with
Light sundries is first blown away, it is avoided to be wound into brush roll, and then increases the service life of brush roll, reduces brush roll
Cleaning and replacement number, improve practicability；Rose Box is in the exhaust gas that processing welding generates, due to coming relative to workbench
It says, Rose Box is too small, therefore the exhausted air quantity that the supply fan of Rose Box can suck is limited, and Rose Box absorbs the effect of processing exhaust gas
Fruit is unobvious, and by setting multiple groups air inlet and two groups of ventilation ducts exhaust gas is more easily absorbed, when exhaust gas exists
When generating on workbench, on the table due to the distribution of multiple groups air inlet, most of exhaust gas can be absorbed into air inlet,
And then enter in ventilation tubule and ventilation duct, without being largely scattered in air, and then improve processing of the Rose Box to exhaust gas
Efficiency improves practicability；When welding some workpiece, due to workpiece shapes, workpiece can not be fixed on the table,
In welding robot welding, workpiece can be rolled, and be unfavorable for the progress of weld job, connected the power supply of multiple groups Electrohydraulic push rod at this time,
Fix workpiece by Electrohydraulic push rod, and then welding robot enable to work normally, at the same when the workpiece that need to weld is larger and
When not needing using Electrohydraulic push rod, multiple groups Electrohydraulic push rod can be pushed on the outside of workbench, make multiple groups Electrohydraulic push rod along pushing away
Rod bearing rotation, and then so that multiple groups Electrohydraulic push rod is rested to multiple groups and place on baffle, and then multiple groups Electrohydraulic push rod can be occupied
Workbench on area it is vacant come out so that having bigger area on workbench to place workpiece, improve practicability；Work as cunning
Dynamic device after working for a long time, due to friction of carriage and two groups of sliding rails etc., inside carriage
A large amount of heat can be generated, and then therefore the temperature in carriage rises, if the excessively high work that will affect carriage of temperature
Make, when temperature reaches certain numerical value, temperature switch can be connected to, at this time radiator fan can start to work to carriage inside into
Row cooling, after reaching certain temperature, temperature switch be will disconnect, and radiator fan can stop working at this time, and radiator fan improves
Practicability；Hood is used to block the strong light generated when welding robot welding, simultaneously because being provided with black half on hood
Transparency glass plate, still it can be observed that welding robot welding position, while have in the welding process part solution from
Weld, which sputters, to be come, and hood can shelter from welding solution at this time, avoids its splashes, the dirtier need inside hood
When replacing or clearing up, easily hood can be disassembled from welding robot by buckle and be cleaned or replaced,
Hood improves practicability；When the mobile device on mobile platform is overhauled, staff can be climbed by ladder
Upper mobile platform, while the shield cage on ladder can prevent staff from falling accidentally in climbing ladder because not holding, simultaneously
Handrail can more easily stand onto mobile platform when staff climbs to ladder top, when staff needs using work
When tool overhaul still not portable tool climbing, first tool can be suspended on hook, then staff's climbing to shifting
On moving platform, then the power supply for promoting motor is connected, makes to promote motor output end rotation, and then tool is promoted to mobile platform
On, improve practicability；Multiple groups guardrail is for preventing staff from falling accidentally when working on a mobile platform, and two groups of safety
Net is for preventing non-operator to be strayed into operation scene and then coming to harm, although being provided with hood on welding robot,
It still has the strong light in part when welding situation from terrestrial observation not blocked by hood, the black on two groups of safety nets is semi-transparent at this time
Bright glass is used for the strong light pierce eyes for preventing from not being blocked, while can facilitate the personnel outside truss robot welding workstation again
Welding situation is observed, safety is improved.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. the bottom of a kind of truss robot welding workstation, including welding robot (1) and workbench (2), workbench (2) is left
Front side, forward right side, left rear side and right lateral side are provided with work supporting leg；It is characterized in that, further include mobile platform (3), it is mobile
Platform (3) lower front and rear side are provided with four groups of mobile platform pillars (4), and mobile platform (3) top is horizontally arranged with two
It organizes sliding rail (5), is provided with carriage (6) on two groups of sliding rails (5), and carriage (6) can be along two groups of sliding rails
Road (5) is free to slide, and carriage (6) top is provided with variable weights (7), is provided with sliding beam (8) on front side of carriage (6),
The bottom of sliding beam (8) is provided with sliding recess, is provided in sliding recess sliding shoe (9), and sliding shoe (9) can be recessed in sliding
Free to slide in slot, welding robot (1) is fixedly mounted below sliding shoe (9)；It further include two groups of brush rolls (10) and two groups
Nut cap (11), the left and right side of carriage (6) are provided with hairbrush bracket, are provided with brush roll on two groups of hairbrush brackets
Axis (12), two groups of brush rolls (10) are set on two groups of hairbrush roll shafts (12), two groups of brush rolls (10) with two groups of slidings
Track (5) is adjacent to, and external screw thread is provided on rear side of two groups of hairbrush roll shafts (12), is provided with cap chamber in two groups of nut caps (11),
Connector is provided with and communicated on front side of two groups of nut caps (11), two groups of intracavitary portions of cap are provided in compatible with the external screw thread
Screw thread, two groups of nut caps (11) pass through internal screw thread and the externally threaded rear side for being fitted to two groups of hairbrush roll shafts (12) respectively；Also
Including Rose Box (13), workbench (2) is located at the front of mobile platform (3), and Rose Box (13) is mounted on the top of workbench (2)
Right end, Rose Box (13) is interior to be provided with filter chamber, and Rose Box (13) top is provided with and communicated with filtering access hole, Rose Box (13) top
End is hinged with filtering maintenance door (14), and maintenance door handle is provided in filtering maintenance door (14), connection setting on the right side of Rose Box (13)
Have blast pipe (15), one end of blast pipe (15) is provided with closure plate (16), is provided with and communicated with air outlet, mistake on the left of Rose Box (13)
It is provided with three groups of orifice plates (17) in filter chamber, three groups of orifice plates (17) are both placed in filter chamber inside left, on three groups of orifice plates (17)
It is provided with multiple groups filtering through-hole, the gap location between three groups of orifice plates (17) is provided with active carbon (18), and right side is leaned in filter chamber
Having heaters (19) are arranged in the position of nearly blast pipe (15), are provided with and communicated with air outlet, Rose Box (13) on the left of Rose Box (13)
Right side is provided with supply fan (20), and the output end of supply fan (20) is back to blast pipe (15)；
It further include two groups of range sensors (21) and two groups of displacement baffles (22), two groups of displacement baffles (22) are separately fixed at two groups
The left end of sliding rail (5) and right end, two groups of displacement baffles (22) are provided with protection close to the side of two groups of sliding rails (5)
Pad, two groups of range sensors (21) are separately mounted to the top left and top right end of carriage (6), if operator station
On two groups of sliding rails, range sensor can transmit a signal to carriage, to control the movement of carriage, prevent
It accidentally injures staff；
It further include two groups of deashing fans (23), two groups of deashing fans (23) are separately mounted to the left and right side of carriage (6),
And two groups of deashing fans (23) tilt certain angle, the output end of two groups of deashing fans (23) distinguishes two groups of sliding rails of face
Road (5)；
Workbench (2) top first half and top latter half are provided with multiple groups air inlet, and multiple groups are respectively provided on air inlet
There is a strainer, the bottom end of workbench (2) is provided with two groups of ventilation ducts (24), and the output end of two groups of ventilation ducts (24) is and Rose Box
(13) blast pipe (15) is connected to, and two groups of ventilation ducts (24) are located on front side of workbench (2) bottom end and on rear side of bottom end, and two groups logical
The top of air hose (24) is provided with and communicated with multiple groups ventilation tubule, and the input terminal of multiple groups ventilation tubule is respectively and on workbench (2)
Air inlet connection；
It further include multiple groups Electrohydraulic push rod (25), the top nose and top rear of workbench (2) are provided with multiple groups handspike bearing
(26), multiple groups Electrohydraulic push rod (25) is respectively hinged on multiple groups handspike bearing (26), and the output end of multiple groups Electrohydraulic push rod (25)
It on the inside of equal face workbench (2), is provided with below multiple groups Electrohydraulic push rod (25) and places baffle (27), multiple groups place baffle
(27) it is fixedly mounted on workbench (2) bottom, by multiple groups Electrohydraulic push rod to promotion on the outside of workbench, makes multiple groups Electrohydraulic push rod edge
Handspike bearing rotation, and then so that multiple groups Electrohydraulic push rod is rested to multiple groups and place on baffle, and then can be by multiple groups Electrohydraulic push rod
Area on the workbench of occupancy is vacant out, so that having bigger area on workbench to place workpiece；
It further include radiator (28), radiator (28) is mounted on the top of carriage (6), is provided with heat dissipation in radiator (28)
Chamber, radiator (28) top are provided with and communicated with air outlet, and radiator (28) bottom is provided with and communicated with air inlet, setting in heat dissipation cavity
There is radiator fan, is provided with temperature switch in radiator (28), when temperature reaches certain numerical value, temperature switch can be connected to, this
When radiator fan can start to work carriage inside is cooled down, after reaching certain temperature, temperature switch be will disconnect, this
When radiator fan can stop working.
2. a kind of truss robot welding workstation as described in claim 1, which is characterized in that it further include hood (29),
Buckle is provided at the top of hood (29), the bottom end of welding robot (1) is provided with compatible card slot, shading with the buckle
Cover (29) is fitted on welding robot (1) by buckle with card slot, and hood (29) surrounding is provided with black half
Transparency glass plate.
3. a kind of truss robot welding workstation as claimed in claim 2, which is characterized in that further include ladder (30), climb
Terraced (30) are fixedly mounted on the right side of mobile platform (3), and shield cage is provided on ladder (30), and the top of ladder (30) is laterally set
It is equipped with handrail, the right side of mobile platform (3) is provided with close to the position of ladder (30) promotes motor (31), promotes motor (31)
Output end is bundled with lanyard, and the bottom end of lanyard is provided with hook (32).
4. a kind of truss robot welding workstation as claimed in claim 3, which is characterized in that the top of mobile platform (3)
It is provided with guardrail (33) on the right side of rear side, top with top left hand, multiple groups guardrail is provided with iron plate, mobile platform on (33)
(3) it is provided with access hole on guardrail (33) on the right side of top, ladder (30) top is located at access hole, the left side of workbench (2)
It is provided with safety net (34) with right side, is provided with black translucent glass on two groups of safety nets (34).
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| CN201811063605.XA CN109014680B (en) | 2018-09-12 | 2018-09-12 | A kind of truss robot welding workstation |
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| CN201811063605.XA CN109014680B (en) | 2018-09-12 | 2018-09-12 | A kind of truss robot welding workstation |
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| CN110202299B (en) * | 2019-06-24 | 2021-02-05 | 南京晨光集团有限责任公司 | Workbench welding robot |
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| CN109014680A (en) | 2018-12-18 |
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