CN106514120A - Welding position-changing machine with travelling mechanisms - Google Patents
Welding position-changing machine with travelling mechanisms Download PDFInfo
- Publication number
- CN106514120A CN106514120A CN201611028800.XA CN201611028800A CN106514120A CN 106514120 A CN106514120 A CN 106514120A CN 201611028800 A CN201611028800 A CN 201611028800A CN 106514120 A CN106514120 A CN 106514120A
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- rolling ring
- wheel
- lifting
- walking
- hanger
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000003466 welding Methods 0.000 title abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 307
- 241000270728 Alligator Species 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 17
- 238000006073 displacement reaction Methods 0.000 description 7
- 241000270722 Crocodylidae Species 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- 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
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a rolling ring position-changing machine which comprises a lower part bracket, a lower part rolling ring, an upper part rolling ring, a lifting mechanism and axial travelling mechanisms, wherein a rolling ring supporting rolling wheel assembly and a rolling ring driving assembly are arranged on the lower part bracket; the two axial travelling mechanisms are arranged at the bottom of the lower part bracket; the lower part rolling ring is arranged on the rolling ring supporting rolling wheel assembly; the lower part rolling ring and the upper part rolling ring are connected through a rolling ring connecting arm to form an integrated annular rolling ring; a rolling ring first integral ring piece and a rolling ring second integral ring piece with different diameters are arranged on the two side walls of the annular rolling ring correspondingly; the lifting mechanism is arranged on the lower part bracket and on one side of the rolling ring connecting arm; the lower part rolling ring and the upper part rolling ring are provided with a plurality of rolling ring dentate pins; and the rolling ring driving assembly is arranged on the lower part bracket. The rolling ring position-changing machine provided by the invention can meet large and heavy pipeline welding position change, can achieve positioning quickly and accurately, can automatically rotate, is simple to operate and can finish welding work efficiently.
Description
Technical field
The invention belongs to tool for welding field, more particularly, to a kind of for column or shaft-like rolling ring positioner.
Background technology
In solder technology, positioner in the welding of tubing or other large pieces, is usually applied, positioner can
The high-quality welding of girth welding is realized, and in actual welding job, lacks the displacement folder to heavy or large-size pipe
Tool, when this allows for welding heavy, large-scale pipeline or other structures part, typically welds rifle around soldered, complex operation, for
The mechanical arm of mechanical welding is just higher, and easily cause welding axial direction skew or solder joint it is of low quality lack
Fall into；Therefore, the job demand for clamping is welded in order to meet, it would be highly desirable to research and develop a kind of simple to operate, displacement accurate and practical
Positioner.
The content of the invention
In view of this, it is contemplated that proposing a kind of rolling ring positioner, to meet large-scale, heavy pipeline welding displacement,
Can fast accurate positioning, automatic lifting, automatically rotation, automatic obstacle-avoiding be simple to operate, efficiently completes welding job.
For reaching above-mentioned purpose, the technical scheme is that what is be achieved in that：
A kind of rolling ring positioner, including lower bracket, bottom rolling ring, top rolling ring, derricking gear and axial traveling mechanism,
The lower bracket is provided with the first rolling ring supporting rollern component, the second rolling ring back-up roller wheel component and rolling ring drive component, institute
State lower bracket bottom and be provided with Liang Zu axial travelings mechanism, the first rolling ring back-up roller wheel component and the second rolling ring back-up roller wheel component
The bottom of lower bracket is symmetricly set on, under being provided with the first rolling ring back-up roller wheel component and the second rolling ring back-up roller wheel component
Portion's rolling ring, bottom rolling ring are connected to form complete annular rolling ring with top rolling ring by rolling ring linking arm, annular rolling ring two side
On be respectively equipped with rolling ring first domain part and rolling ring second domain part that diameter differs, the rolling ring first domain part be by
It is welded on half ring of top rolling ring and bottom rolling ring one under top rolling ring and bottom rolling ring closure state complete
Annular element；Rolling ring second domain part is by being welded on top rolling ring and half ring of bottom rolling ring in top rolling ring and bottom rolling ring
Another complete annular element under closure state；Rolling ring first domain part in rolling ring second domain part, in rolling ring
The lower support frame of linking arm side is provided with derricking gear, and the derricking gear can be sling top rolling ring, make top rolling ring to
Upper opening, the bottom rolling ring and top rolling ring are provided with several rolling ring alligators, and rolling ring second domain part is risen to rolling ring alligator
To the effect for compressing, rolling ring drive component is provided with the lower bracket, the rolling ring drive component is provided with rolling ring driving
Motor, rolling ring motor drive rolling ring drive gear, the rolling ring driving rolls to engage with rolling ring alligator, drive whole rolling ring
Rotate；
Further, the derricking gear that rolling ring positioner is provided with includes lifting by crane drive component, lifting fixed mount, lifting arm
And hanger, the lifting drive component includes lifting by crane motor, electric pushrod, and the lifting motor is fixed on bottom
On frame, lifting catch bar is connected with electric pushrod one end by gear-box, the lifting on the other end and lifting arm of electric pushrod
The second articulated section of arm connects；
Further, lifting arm includes lifting arm horizontal part, lifting arm kink and lifting arm vertical portion, and three parts are formed
Concave shape, indent direction are relative with the outer circular direction of rolling ring, and the lifting arm right angle for being provided with square in lifting arm vertical portion is avoided
Portion, two right-angle side ends of lifting arm right angle relief portion are provided with the second articulated section of the first articulated section of lifting arm and lifting arm, institute
State the first articulated section of lifting arm to be hinged with lifting fixed mount；Lifting arm horizontal part free end on lifting arm is provided with lifting arm connection
Portion, is connected with hanger at lifting arm connecting portion, hanger is connected with top rolling ring；
Further, lifting by crane fixed mount includes that lifting fixed mount fixed part, the straight portion of lifting fixed mount, lifting fixed mount are oblique
Portion, lifting fixed mount fixed part are affixed with lower bracket, and the free end for lifting by crane fixed mount inclined portion is provided with lifting fixed mount articulated section,
It is hinged by the first articulated section of lifting arm and lifting fixed mount articulated section between lifting arm and lifting fixed mount；
Further, hanger includes hanger arm, the first hanger wheel, the second hanger wheel and hanger connecting portion, and described first hangs
Gap is provided between helix and the second hanger wheel, and rolling ring second domain part is stuck in which by the first hanger wheel and the second hanger wheel gap
In, the second hanger wheel is stuck between rolling ring first domain part and rolling ring second domain part, and the first hanger wheel and the second hanger wheel pass through
Hanger arm connects, and hanger arm is fixedly connected with lifting arm by hanger connecting portion, and on top, the both sides of rolling ring are symmetrical arranged two groups
Hanger；
Further, four are provided with bottom rolling ring and hold out against component and a lower support holder assembly, in the rolling ring of top
Be provided with two and hold out against component, lower support holder assembly include the first fixed body of lower support seat, the first expansion link of lower support seat,
The second fixed body of lower support seat, the second expansion link of lower support seat and lower support seat carrier, the lower support seat
One fixed body is set in outside the first expansion link of lower support seat, and the second fixed body of lower support seat is set in lower support seat second
Outside expansion link, the first expansion link of lower support frame and the second expansion link of lower support frame support a lower support seat to carry jointly
Frame, the lower support seat carrier are concave inward structure frame, be provided with one and hold out against component in the middle of lower support seat carrier bottom；
Further, holding out against component includes holding out against seat, top-fastening rod, holds out against part fixed seat and rotating handles, holds out against seat and is located at
Top-fastening rod one end, on top-fastening rod, screw thread is arranged with and holds out against part fixed seat, be provided with rotation handle holding out against seat and holding out against between part fixed seat
Handss, the fixed seat that holds out against are fixed on the side wall of rolling ring, and are located inside rolling ring；
Further, the opening of bottom rolling ring is provided with lower limit connecting plate, and the opening of top rolling ring is provided with upper limit
Connecting plate, as lower limiting board structure, lower limit connecting plate is rectangular slab to upper limit connecting plate, is provided with mutually in rectangular slab one side
The first perpendicular spacing board slot and the second spacing board slot, two board slot sections are semicircle, and rectangular slab end face is provided with insertion
Under connecting rod stopper slot；Limited post is placed respectively in two board slots on lower limit connecting plate, is provided with the limited post
Limited post escape groove, the limited post are fixed by screws in the first spacing board slot and the second spacing board slot, the limited post
Escape groove places screw cap, prevents the board slot and two limited posts of upper limit connection from interference occur；
Further, top rolling ring is to be realized by rolling ring connecting rod with the locking of bottom rolling ring, the rolling ring connecting rod bag
Connecting rod threaded portion and pitman shaft hole portion is included, the pitman shaft hole portion is fixed on the opening of bottom rolling ring by bearing pin,
When needing to lock top rolling ring and bottom rolling ring, rolling ring connecting rod is rotated up, rolling ring connecting rod is placed on into connecting rod
In stopper slot, and pass through connecting rod nut check；
Further, the first rolling ring back-up roller wheel component and the second rolling ring back-up roller wheel modular construction are the same, and described first
Rolling ring back-up roller wheel component includes rolling ring support wheel connecting plate, rolling ring side channel wheel and rolling ring top wheel, on rolling ring support wheel connecting plate
Rolling ring side channel wheel shaft and rolling ring top wheel shaft is provided with, rolling ring side channel wheel is arranged on rolling ring side channel wheel shaft, rolling ring top wheel is arranged on
Rolling ring top wheel shaft, the rolling ring side channel wheel are located between rolling ring first domain part and rolling ring second domain part, and rolling ring top is taken turns and rolling ring
It is cylindrical to abut against, play a supporting role, rolling ring support wheel connecting plate outer end correspondence rolling ring side channel wheel and rolling ring top wheel be provided with for
Fixed side channel wheel end fixture and top wheel end fixture, the rolling ring side channel wheel and rolling ring top wheel are arranged in pairs in two rolling rings
Between support wheel connecting plate；
Further, axial traveling mechanism includes the first mobile roof support and the first walking drive mechanism, first walking
Drive mechanism include the first travel driving motor, the sliding duplicate gear, walking support wheel, walking auxiliary wheel assembly, walking upper connecting plate,
Slanting baffle component and walking connection casing, first mobile roof support is I-shaped structure part, and the first mobile roof support is provided with the
One walking drive mechanism, first travel driving motor are fixed on walking connection casing one end, the first travel driving motor
Output shaft is connected with the sliding duplicate gear, and the sliding duplicate gear is provided with walking support wheel, and the walking support wheel is in the first walking
At the top of frame I shape, two group of first side wheel and the second side wheel, the first side wheel and the second side is additionally provided with walking connecting box body two ends
Wheel clamping first is walked in the middle part of timberer's font, prevents the first walking drive mechanism from lateral position occurring on the first mobile roof support
Move, first side wheel and the second side wheel are connected by side wheel connector, are provided with slanting baffle component on side wheel connector；It is expert at
Walk to connect casing top and be provided with walking upper connecting plate, walking upper connecting plate is used for the lower bracket that is connected, on walking connecting box body
Walking auxiliary wheel assembly is additionally provided with, the walking that the wheel group of the walking auxiliary wheel assembly is connected with the sliding duplicate gear supports wheel construction
Similar, the wheel group wheel shaft of walking auxiliary wheel assembly is the gap that eccentric shaft can adjust support wheel and mobile roof support, walks and aids in
The wheel group of wheel assembly is without motor；
Further, the slanting baffle component includes that slanting baffle, slanting baffle floor, folding connecting rod, folding, baffle plate stretch
Bar, flexible pole socket and limit sensors, are provided with two parallel slanting baffle floors, two parallel oblique gears on the inside of the slanting baffle
Rib of slab plate one end is respectively equipped with folding connecting rod, and folding connecting rod free end is respectively fixed with folding, and the folding is fixed and is expert at
Walk to connect casing one end, be connected with baffle plate expansion link between two parallel slanting baffle floors, baffle plate expansion link is inserted in expansion link
In seat, connect slanting baffle, one of which slanting baffle floor is provided with limit sensors, and automatic obstacle-avoiding plays protection equipment,
Prevent equipment from causing personnel to injure.
Relative to prior art, rolling ring positioner of the present invention has the advantage that：
(1) rolling ring positioner of the present invention is simple to operate, and displacement is accurate, can rotate automatically, with extensive suitable
With property, labor intensity is greatly reduced, improve welding job efficiency.
(2) axially slidable rolling ring positioner of the present invention can accurately realize alignment welding, automaticity
Height, it is simple to operate, it is particularly suitable for the welding of large-scale, heavy long tube, it is practical.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the deflection machine overall structure diagram described in the embodiment of the present invention；
Fig. 2 is the deflection machine internal structure schematic diagram described in the embodiment of the present invention；
Fig. 3 is the deflection machine generalized section described in the embodiment of the present invention；
Fig. 4 is the deflection machine top and the bottom connection diagram described in the embodiment of the present invention；
Fig. 5 is the deflection machine lower half schematic diagram described in the embodiment of the present invention；
Fig. 6 is that the deflection machine described in the embodiment of the present invention holds out against component diagram；
Fig. 7 is the deflection machine lower support holder assembly schematic diagram described in the embodiment of the present invention；
Fig. 8 is the lifting fixed mount schematic diagram described in the embodiment of the present invention；
Fig. 9 is the lifting arm schematic diagram described in the embodiment of the present invention；
Figure 10 is the hanger schematic diagram described in the embodiment of the present invention；
Figure 11 is the connecting rod schematic diagram described in the embodiment of the present invention；
Figure 12 is the spacing connecting plate schematic diagram described in the embodiment of the present invention；
Figure 13 is the limited post schematic diagram described in the embodiment of the present invention；
Figure 14 is the rolling ring back-up roller wheel component diagram described in the embodiment of the present invention；
Figure 15 is the rolling ring back-up roller wheel stack face schematic diagram described in the embodiment of the present invention；
Figure 16 is the walking mechanism schematic diagram described in the embodiment of the present invention；
Figure 17 is the road wheel schematic diagram described in the embodiment of the present invention；
Figure 18 is the walker slanting baffle component diagram described in the embodiment of the present invention.
Description of reference numerals：
1- lower brackets；11- the first rolling ring back-up roller wheel components；12- the second rolling ring back-up roller wheel components；Roll 2- bottoms
Circle；21- lower support holder assemblies；210- holds out against component；23- rolling ring linking arms；2301- rolling rings first domain part；2302- rolling rings
Second domain part；The rolling ring of 3- tops；40- lifts by crane drive component；41- lifts by crane fixed mount；42- lifting arms；43- hangers；5- rolling rings
Drive component；The first mobile roof supports of 01-；The second mobile roof supports of 02-；The walking drive mechanisms of 03- first；The second hoofing parts of 04-
Mechanism；The first travel driving motors of 031-；The second travel driving motors of 041-；230- lower limit connecting plates；320- upper limits connect
Fishplate bar；2030- rolling ring connecting rods；2031- connects stem nut；2302- rolling ring linking arms articulated section；2303- rolling rings linking arm is solid
Socket part；2350- rolling ring alligators；50- rolling ring drive gears；402- electric pushrods；2101- holds out against seat；2100- top-fastening rods；
21000- holds out against part fixed seat；2102- rotating handleses；23000- limited posts；230001- limited post escape groove；211- bottoms
Support the first fixed body of seat；213- lower support the first expansion link of seat；212- lower support the second fixed body of seat；214- lower support
The second expansion link of seat；215- lower support seat carriers；410- lifts by crane fixed mount fixed part；The straight portion of 411- lifting fixed mounts；
412- lifts by crane fixed mount inclined portion；41042- lifting fixed mounts articulated section；420- lifting arms right angle relief portion；42041- lifting arms
One articulated section；The second articulated section of 420402- lifting arms；421- lifting arm kinks；42043- lifting arm connecting portions；430- hangers
Arm；431- the first hanger wheels；432- the second hanger wheels；43042- hanger connecting portions；The first side wheels of 0131-；The second sides of 0132-
Wheel；013102- side wheel connectors；0312- walking support wheels；20301- connecting rods threaded portion；20302- pitman shaft hole portions；
The first spacing board slots of 23001-；The second spacing board slots of 23002-；23003- connecting rod stopper slots；1110- rolling ring side channel wheel shafts；
1111- rolling ring side channel wheels；1120- rolling rings top wheel shaft；Take turns on 1121- rolling rings top；111- side channel wheels end fixture；112- tops wheel end is solid
Determine part；110- rolling ring support wheel connecting plates；05- slanting baffle components；051- slanting baffles；052- baffle plate floors；053- foldings connect
Bar；054- foldings；055- baffle plate expansion links；056- stretches pole socket；057- limit sensors；0301- walking upper connecting plates；0311-
The sliding duplicate gear；0310- walking auxiliary wheel assemblies.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment and the feature in embodiment in the present invention can phase
Mutually combine.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Show that the device or element of indication there must be specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As Figure 1-5, a kind of rolling ring positioner, including lower bracket 1, bottom rolling ring 2, top rolling ring 3, derricking gear
With axial traveling mechanism, the lower bracket 1 is provided with the first rolling ring supporting rollern component 11, the second rolling ring back-up roller wheel component
12 and rolling ring drive component 5,1 bottom of the lower bracket is provided with Liang Zu axial travelings mechanism, the first rolling ring back-up roller wheel component
11 and second rolling ring back-up roller wheel component 12 be symmetricly set on the bottom of lower bracket 1, in the first rolling ring back-up roller wheel component 11
Bottom rolling ring 2 is provided with the second rolling ring back-up roller wheel component 12, bottom rolling ring 2 passes through rolling ring linking arm 23 with top rolling ring 3
Connection forms complete annular rolling ring, is respectively equipped with rolling ring first domain part that diameter differs on annular rolling ring two side
2301 and second domain of rolling ring part 2302, first domain of rolling ring part 2301 connects in rolling ring in second domain of rolling ring part 2302
The lower support frame 1 of 23 side of arm is provided with derricking gear, and the derricking gear can be sling top rolling ring 3, make top rolling ring 3 to
Upper opening, the bottom rolling ring 2 and top rolling ring 3 are provided with several rolling ring alligators 2350, are provided with the lower bracket 1
Rolling ring drive component 5, the rolling ring drive component 5 are provided with rolling ring motor, and rolling ring motor drives rolling ring sliding tooth
Wheel 50, the rolling ring driving rolls 50 is engaged with rolling ring alligator 2350, drives whole rolling ring to rotate；
As shown in Fig. 1-4 and 8-10, the derricking gear that rolling ring positioner is provided with includes lifting by crane drive component 40, lifting admittedly
Determine frame 41, lifting arm 42 and hanger 43, the lifting drive component 40 includes lifting by crane motor, electric pushrod 402, described
Hang motor to be fixed in lower bracket 1, lifting catch bar 402 is connected with 402 one end of electric pushrod by gear-box, electronic
The other end of push rod 402 is connected with the second articulated section of lifting arm 420402 on lifting arm 42；
As shown in figure 9, lifting arm 42 includes lifting arm horizontal part, lifting arm kink 421 and lifting arm vertical portion, three
Dividing and forming concave shape, indent direction is relative with the outer circular direction of rolling ring, and the lifting arm for square being provided with lifting arm vertical portion is straight
Angle relief portion 420, two right-angle side ends of lifting arm right angle relief portion 420 are provided with the first articulated section of lifting arm 42041 and rise
The second articulated section of arm 420402, the first articulated section of the lifting arm 42041 are hinged with lifting fixed mount 41；On lifting arm 42
Lifting arm horizontal part free end is provided with lifting arm connecting portion 42043, is connected with hanger 43, hanger at lifting arm connecting portion 42043
43 are connected with top rolling ring 3；
As shown in figure 8, lifting fixed mount 41 includes lifting by crane fixed mount fixed part 410, the straight portion 411 of lifting fixed mount, lifting
Fixed mount inclined portion 412, lifting fixed mount fixed part 410 are affixed with lower bracket 1, and the free end for lifting by crane fixed mount inclined portion 412 sets
Have lifting fixed mount articulated section 41042, pass through between lifting arm 42 and lifting fixed mount 41 the first articulated section of lifting arm 42041 and
Lifting fixed mount articulated section 41042 is hinged；
As shown in Figure 10, hanger 43 includes the connection of hanger arm 430, the first hanger wheel 431, the second hanger wheel 432 and hanger
Portion 43042, is provided with gap, and the first hanger wheel 431 and the second hanger between the first hanger wheel 431 and the second hanger wheel 432
Take turns 432 gaps to be stuck in wherein second domain of rolling ring part 2302, the second hanger wheel 432 is stuck in first domain of rolling ring part 2301 and rolling
Enclose between the second domain part 2302, the first hanger wheel 431 and the second hanger wheel 432 are connected by hanger arm 430, hanger arm 430 leads to
Cross hanger connecting portion 43042 to be fixedly connected with lifting arm 42, on top, the both sides of rolling ring 3 are symmetrical arranged two groups of hangers 43；
As shown in Fig. 1,3,6 and 7, in bottom, rolling ring 2 is provided with four and holds out against component 210 and a lower support holder assembly
21, two are provided with top in rolling ring 3 and hold out against component 210, as shown in fig. 7, lower support holder assembly 21 includes lower support seat
First fixed body 211, the first expansion link of lower support seat 213, the second fixed body of lower support seat 212, lower support seat second
Expansion link 214 and lower support seat carrier 215, first fixed body of lower support seat 211 are set in lower support seat
Outside one expansion link 213, the second fixed body of lower support seat 212 is set in outside the second expansion link of lower support seat 214, lower support
The first expansion link of frame 213 and the second expansion link of lower support frame 214 support a lower support seat carrier 215 jointly, described
Lower support seat carrier 215 is concave inward structure frame, is provided with one and holds out against component in the middle of 215 bottom of lower support seat carrier
210；
As shown in fig. 6, hold out against component 210 and including holding out against seat 2101, top-fastening rod 2100, holding out against part fixed seat 21000 and revolve
Handle handss 2102, hold out against seat 2101 positioned at 2100 one end of top-fastening rod, and on top-fastening rod 210, screw thread is arranged with and holds out against part fixed seat
21000, be provided between part fixed seat 21000 rotating handles 2102 holding out against seat 2101 and holding out against, it is described to hold out against fixed seat 21000 admittedly
On the side wall of rolling ring, and it is located inside rolling ring；
As shown in Figure 12,13, the opening of bottom rolling ring 2 is provided with lower limit connecting plate 230, the opening of top rolling ring 3
Upper limit connecting plate 320 is provided with, as 230 structure of lower limiting board, as shown in figure 12, lower limit connects upper limit connecting plate 320
Fishplate bar 230 is rectangular slab, is provided with the mutually perpendicular first spacing board slot 23001 and the second spacing board slot in rectangular slab one side
23002, two board slot sections are semicircle, and rectangular slab end face is provided with the upper and lower connecting rod stopper slot 23003 of insertion；
Limited post 23000 is placed respectively in two board slots on lower limit connecting plate 230, on the limited post 23000
Limited post escape groove 230001 is provided with, the limited post 23000 is fixed by screws in the first spacing board slot 23001 and the second limit
In the board slot 23002 of position, the limited post escape groove 230001 places screw cap, prevent upper limit connection 320 board slot and two
There is interference in limited post 23000；
As shown in figure 11, top rolling ring 3 is to be realized by rolling ring connecting rod 2030 with the locking of bottom rolling ring 2, the rolling ring
Connecting rod 2030 includes connecting rod threaded portion 20301 and pitman shaft hole portion 20302, and the pitman shaft hole portion 20302 passes through
Bearing pin is fixed on the opening of bottom rolling ring 2, when needing to lock top rolling ring 3 and bottom rolling ring 2, is rotated up rolling ring company
Extension bar 2030, rolling ring connecting rod 2030 is placed in connecting rod stopper slot 23003, and is locked by connecting stem nut 2031；
As shown in FIG. 14 and 15,12 structure one of the first rolling ring back-up roller wheel component 11 and the second rolling ring back-up roller wheel component
Sample, the first rolling ring back-up roller wheel component 11 include rolling ring support wheel connecting plate 110, rolling ring side channel wheel 1111 and rolling ring top wheel
1121, rolling ring side channel wheel shaft 1110 and rolling ring top wheel shaft 1120, rolling ring side channel wheel is provided with rolling ring support wheel connecting plate 110
1111 are arranged on rolling ring side channel wheel shaft 1110, and rolling ring top wheel 1121 is arranged on rolling ring top wheel shaft 1120, the rolling ring side channel wheel
1111 are located between first domain of rolling ring part 2301 and second domain of rolling ring part 2302, and rolling ring top wheel 1121 is cylindrical with rolling ring to offset
Connect, play a supporting role, the corresponding rolling ring side channel wheel 1111 in 110 outer end of rolling ring support wheel connecting plate and rolling ring top wheel 1121 are provided with use
End fixture 112 is taken turns in fixed side channel wheel end fixture 111 and top, the rolling ring side channel wheel 1111 and rolling ring top wheel 1121 are
It is arranged in pairs between two rolling ring support wheel connecting plates 110；
As shown in Fig. 1 and 16-18, axial traveling mechanism includes the first mobile roof support 01 and the first walking drive mechanism 03,
It is described first walking drive mechanism 03 include the first travel driving motor 031, the sliding duplicate gear 0311, walking support wheel 0312,
Walking auxiliary wheel assembly 0310, walking upper connecting plate 0301, slanting baffle component 05 and walking connection casing, first mobile roof support
01 is I-shaped structure part, and the first mobile roof support 01 is provided with the first walking drive mechanism 03, first travel driving motor
031 is fixed on walking connection casing one end, and the output shaft of the first travel driving motor 031 is connected with the sliding duplicate gear 0311, OK
Walk drive shaft 0311 and be provided with walking support wheel 0312, the walking support wheel 0312 is on 01 I shape top of the first mobile roof support
Portion, is additionally provided with two group of first side wheel 0131 and the second side wheel 0132, the first side wheel 0131 and second at walking connecting box body two ends
In the middle part of clamping 01 I shape of the first mobile roof support of side wheel 0132, the first walking drive mechanism 03 is prevented on the first mobile roof support 01
Generation lateral displacement, first side wheel 0131 and the second side wheel 0132 are connected by side wheel connector 013102, are connected in side wheel
Fitting 013102 is provided with slanting baffle component 05；Walking upper connecting plate 0301 is provided with walking connecting box body top, upper connecting plate of walking
0301 is used for the lower bracket 1 that is connected, and is additionally provided with walking auxiliary wheel assembly 0310 on walking connecting box body, and the walking is auxiliary
The walking support wheel 0312 that the wheel group and the sliding duplicate gear 0311 for helping wheel assembly 0310 is connected is similar, walking auxiliary wheel assembly 0310
Wheel group wheel shaft be that eccentric shaft can adjust the gap of support wheel and mobile roof support 01, the wheel group nothing of walking auxiliary wheel assembly 0310
Motor；
The slanting baffle component 05 includes slanting baffle 051, slanting baffle floor 052, folding connecting rod 053, folding 054, gear
Plate expansion link 055, flexible pole socket 056 and limit sensors 057, are provided with two parallel slanting baffles on the inside of the slanting baffle 051
Parallel 052 one end of slanting baffle floor of floor 052, two is respectively equipped with folding connecting rod 053,053 free end of folding connecting rod
Folding 054 is respectively fixed with, the folding 054 is fixed on walking connection casing one end, in two parallel slanting baffle floors 052
Between be connected with baffle plate expansion link 055, baffle plate expansion link 055 is inserted in flexible pole socket 056, and 055 cutting ferrule of baffle plate expansion link sets one
Spring, spring are placed in flexible pole socket 056, realize freely stretching for baffle plate expansion link 055, one of which slanting baffle floor
052 is provided with limit sensors 057, and when walking mechanism touches staff or other mechanisms, the pressurized generation of slanting baffle 051 is micro-
Little stroke, and this change in displacement causes the sensing of limit sensors 057 to change, and automatically controls vehicle with walking machine by control module
Structure stops, and prevents from causing personnel's injury or device damage, and the sensor of the part is conventional pressure avoidance sensor or laser
The combination of sensor.
Rolling ring positioner of the present invention is simple to operate, and displacement is accurate, can rotate automatically, is suitable for extensive
Property, labor intensity is greatly reduced, welding job efficiency is improve；Axially slidable rolling ring of the present invention conjugates function
Enough accurate realization alignment welding, high degree of automation are simple to operate, are particularly suitable for the welding of large-scale, heavy long tube, practicality
By force.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of rolling ring positioner, it is characterised in that：Including lower bracket (1), bottom rolling ring (2), top rolling ring (3), lifting
Mechanism and axial traveling mechanism；
Lower bracket (1) be provided with the first rolling ring supporting rollern component (11), the second rolling ring back-up roller wheel component (12) and
Rolling ring drive component (5), lower bracket (1) bottom are provided with Liang Zu axial travelings mechanism, the first rolling ring back-up roller wheel component
(11) and the second rolling ring back-up roller wheel component (12) is symmetricly set on the bottom of lower bracket (1), in the first rolling ring back-up roller wheel
Component (11) and the second rolling ring back-up roller wheel component (12) are provided with bottom rolling ring (2), bottom rolling ring (2) and top rolling ring (3)
Complete annular rolling ring is formed by rolling ring linking arm (23) connection；
In bottom, rolling ring (2) is provided with and some holds out against component (210) and a lower support holder assembly (21), rolling ring (3) on top
Inside it is provided with and some holds out against component (210)；
Second domain of rolling ring first domain part (2301) and rolling ring that diameter differs is respectively equipped with annular rolling ring two side
Part (2302), rolling ring first domain part (2301) are interior in rolling ring second domain part (2302), in rolling ring linking arm (23) side
Lower support frame (1) is provided with derricking gear；
The derricking gear can be sling top rolling ring (3), and bottom rolling ring (2) and top rolling ring (3) are provided with several rollings
Circle alligator (2350)；
Rolling ring drive component (5) is provided with the lower bracket (1), and rolling ring drive component (5) are provided with rolling ring driving
Motor, rolling ring motor drive rolling ring drive gear (50), and rolling ring driving rolls (50) are nibbled with rolling ring alligator (2350)
Close, drive whole rolling ring to rotate；
The axial traveling mechanism is arranged on lower bracket (1) bottom, and the overall structure in lower bracket (1) can be driven to realize axle
To motion.
2. rolling ring positioner according to claim 1, it is characterised in that：Derricking gear include lift by crane drive component (40),
Lifting fixed mount (41), lifting arm (42) and hanger (43), lifting drive component (40) include lifting by crane motor, electronic
Push rod (402), it is described lifting motor be fixed in lower bracket (1), lifting catch bar (402) by gear-box with it is electronic
Push rod (402) one end connects, the second articulated section of lifting arm on the other end and lifting arm (42) of electric pushrod (402)
(420402) connect；
Described lifting arm (42) include lifting arm horizontal part, lifting arm kink (421) and lifting arm vertical portion, and three parts are formed
Concave shape, indent direction are relative with the outer circular direction of rolling ring, and the lifting arm right angle for being provided with square in lifting arm vertical portion is avoided
Portion (420), two right-angle side ends at lifting arm right angle relief portion (420) are provided with the first articulated section of lifting arm (42041) and rise
The second articulated section of arm (420402), the first articulated section of the lifting arm (42041) are hinged with lifting fixed mount (41)；Lifting arm
(42) the lifting arm horizontal part free end on is provided with lifting arm connecting portion (42043), and lifting arm connecting portion (42043) place is connected with
Hanger (43), hanger (43) are connected with top rolling ring (3).
3. rolling ring positioner according to claim 2, it is characterised in that：Lifting fixed mount (41) includes that lifting fixed mount is solid
Determine portion (410), lifting fixed mount straight portion (411), lifting fixed mount inclined portion (412), lifting fixed mount fixed part (410) and bottom
Support (1) is affixed, and the free end for lifting by crane fixed mount inclined portion (412) is provided with lifting fixed mount articulated section (41042), lifting arm (42)
Pass through the first articulated section of lifting arm (42041) between lifting fixed mount (41) and lifting fixed mount articulated section (41042) is hinged.
4. rolling ring positioner according to claim 2, it is characterised in that：Hanger (43) includes that hanger arm (430), first hang
Helix (431), the second hanger wheel (432) and hanger connecting portion (43042), the first hanger wheel (431) and the second hanger wheel
(432) it is provided with gap between, and the first hanger wheel (431) and the second hanger wheel (432) gap is by rolling ring second domain part (2302)
It is stuck in wherein, the second hanger wheel (432) is stuck between rolling ring first domain part (2301) and rolling ring second domain part (2302), first
Hanger wheel (431) and the second hanger wheel (432) are connected by hanger arm (430), and hanger arm (430) passes through hanger connecting portion
(43042) it is fixedly connected with lifting arm (42), on top, the both sides of rolling ring (3) are symmetrical arranged two groups of hangers (43).
5. rolling ring positioner according to claim 1, it is characterised in that：Described lower support holder assembly (21) include bottom
The first fixed body of support base (211), the first expansion link of lower support seat (213), the second fixed body of lower support seat (212), under
The second expansion link of portion's support base (214) and lower support seat carrier (215), first fixed body of lower support seat (211)
It is set in the first expansion link of lower support seat (213) outward, the second fixed body of lower support seat (212) is set in lower support seat
Outward, the first expansion link of lower support frame (213) and the second expansion link of lower support frame (214) are supported two expansion links (214) jointly
One lower support seat carrier (215), described lower support seat carrier (215) are concave inward structure frame, and lower support seat holds
One is provided with the middle of carrier (215) bottom holds out against component (210).
6. rolling ring positioner according to claim 1 or 5, it is characterised in that：Holding out against component (210) includes holding out against seat
(2101), top-fastening rod (2100), hold out against part fixed seat (21000) and rotating handles (2102), hold out against seat (2101) be located at hold out against
Bar (2100) one end, on top-fastening rod (210), screw thread is arranged with and holds out against part fixed seat (21000), is holding out against seat (2101) and is holding out against
Rotating handles (2102) is provided between part fixed seat (21000), and the fixed seat (21000) that holds out against is fixed on the side wall of rolling ring,
And be located inside rolling ring.
7. rolling ring positioner according to claim 1, it is characterised in that：The opening of bottom rolling ring (2) is provided with lower limit
Connecting plate (230), the opening of top rolling ring (3) are provided with upper limit connecting plate (320), upper limit connecting plate (320) and lower limit
Position plate (230) structure is the same, and lower limit connecting plate (230) is rectangular slab, is provided with mutually perpendicular first limit in rectangular slab one side
Position board slot (23001) and second spacing board slot (23002), two board slot sections are semicircle, and rectangular slab end face is provided with insertion
Under connecting rod stopper slot (23003)；
Place limited post (23000), limited post (23000) in two board slots on lower limit connecting plate (230) respectively
On be provided with limited post escape groove (230001), limited post (23000) are fixed by screws in first spacing board slot (23001)
In second spacing board slot (23002).
8. rolling ring positioner according to claim 1, it is characterised in that：Top rolling ring (3) and the locking of bottom rolling ring (2)
Place is provided with rolling ring connecting rod (2030), and described rolling ring connecting rod (2030) include connecting rod threaded portion (20301) and pitman shaft
Hole portion (20302), pitman shaft hole portion (20302) are fixed on the opening of bottom rolling ring (2) by bearing pin, when need by
When top rolling ring (3) and bottom rolling ring (2) are locked, rolling ring connecting rod (2030) is rotated up, rolling ring connecting rod (2030) is put
Put in connecting rod stopper slot (23003), and by connecting stem nut (2031) locking.
9. rolling ring positioner according to claim 1, it is characterised in that：First rolling ring back-up roller wheel component (11) and second
Rolling ring back-up roller wheel component (12) structure is the same, and the first rolling ring back-up roller wheel component (11) includes rolling ring support wheel connecting plate
(110), rolling ring side channel wheel (1111) and rolling ring top wheel (1121), are provided with rolling ring side channel in rolling ring support wheel connecting plate (110)
Wheel shaft (1110) and rolling ring top wheel shaft (1120), rolling ring side channel wheel (1111) are arranged in rolling ring side channel wheel shaft (1110), rolling ring
Top wheel (1121) is arranged on rolling ring top wheel shaft (1120), and described rolling ring side channel wheel (1111) are located at rolling ring first domain part (2301)
And between rolling ring second domain part (2302), (1121) are cylindrical with rolling ring abuts against for rolling ring top wheel, rolling ring support wheel connecting plate (110)
Outer end correspondence rolling ring side channel wheel (1111) and rolling ring top wheel (1121) are provided with for fixed side channel wheel end fixture (111) and top
Wheel end fixture (112), rolling ring side channel wheel (1111) and rolling ring top wheel (1121) are arranged in pairs in two rolling ring support wheels
Between connecting plate (110).
10. rolling ring positioner according to claim 1, it is characterised in that：The axial traveling mechanism includes the first walking
Support (01) and the first walking drive mechanism (03), first walking drive mechanism (03) include the first travel driving motor
(031), the sliding duplicate gear (0311), walking support wheel (0312), walking auxiliary wheel assembly (0310), walking upper connecting plate
(0301), slanting baffle component (05) and walking connection casing；
Described first mobile roof support (01) is I-shaped structure part, and the first mobile roof support (01) is provided with the first walking drive mechanism
(03), the first travel driving motor (031) is fixed on walking connection casing one end, the first travel driving motor (031)
Output shaft is connected with the sliding duplicate gear (0311), and the sliding duplicate gear (0311) is provided with walking support wheel (0312), the walking
Support wheel (0312) is additionally provided with two group of first side wheel at walking connecting box body two ends at the top of the first mobile roof support (01) I shape
(0131) and the second side wheel (0132), the first side wheel (0131) and the second side wheel (0132) clamping the first mobile roof support (01) I-shaped
In the middle part of type, the first side wheel (0131) and the second side wheel (0132) are connected by side wheel connector (013102), are connected in side wheel
Fitting (013102) is provided with slanting baffle component (05)；Walking upper connecting plate (0301), walking are provided with walking connecting box body top
Upper connecting plate (0301) is used for the lower bracket (1) that is connected, and is additionally provided with walking auxiliary wheel assembly on walking connecting box body
(0310) the walking support wheel (0312) that, the wheel group of walking auxiliary wheel assembly (0310) is connected with the sliding duplicate gear (0311)
Structure is consistent；
Described slanting baffle component (05) includes slanting baffle (051), slanting baffle floor (052), folding connecting rod (053), folding
(054), baffle plate expansion link (055), flexible pole socket (056) and limit sensors (057), are provided with the inside of slanting baffle (051)
Two parallel slanting baffle floors (052), two parallel slanting baffle floor (052) one end are respectively equipped with folding connecting rod
(053), folding connecting rod (053) free end is respectively fixed with folding (054), and folding (054) is fixed on walking connecting box
Body one end, is connected with baffle plate expansion link (055) between two parallel slanting baffle floors (052), and baffle plate expansion link (055) is inserted in
In flexible pole socket (056), and baffle plate expansion link (055) cutting ferrule sets a spring, and spring is placed in flexible pole socket (056), wherein
A slanting baffle floor (052) be provided with limit sensors (057).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028800.XA CN106514120B (en) | 2016-11-21 | 2016-11-21 | A kind of positioner with walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028800.XA CN106514120B (en) | 2016-11-21 | 2016-11-21 | A kind of positioner with walking mechanism |
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| Publication Number | Publication Date |
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| CN106514120A true CN106514120A (en) | 2017-03-22 |
| CN106514120B CN106514120B (en) | 2018-06-01 |
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ID=58353129
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611028800.XA Active CN106514120B (en) | 2016-11-21 | 2016-11-21 | A kind of positioner with walking mechanism |
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| CN (1) | CN106514120B (en) |
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| Publication number | Publication date |
|---|---|
| CN106514120B (en) | 2018-06-01 |
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Effective date of registration: 20231220 Address after: 101102, 1st Floor, Building 9, Courtyard 2, Jingsheng Middle Street, Tongzhou District, Beijing 101-02 Patentee after: Beijing Zhong Sheng Jia Automation Technology Co.,Ltd. Address before: 100101-02, 1st floor, building 9, yard 2, Jingsheng middle street, Tongzhou District, Beijing Patentee before: Liu Yuqian |