CN106425268B - Self-action positioner - Google Patents
Self-action positioner Download PDFInfo
- Publication number
- CN106425268B CN106425268B CN201611027837.0A CN201611027837A CN106425268B CN 106425268 B CN106425268 B CN 106425268B CN 201611027837 A CN201611027837 A CN 201611027837A CN 106425268 B CN106425268 B CN 106425268B
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- Prior art keywords
- rolling ring
- lifting
- wheel
- arm
- component
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention provides a kind of self-action positioners, including lower bracket, lower part rolling ring, top rolling ring and derricking gear, the lower bracket is equipped with rolling ring supporting rollern component and rolling ring drive component, rolling ring back-up roller wheel component is equipped with lower part rolling ring, lower part rolling ring is connected to form complete annular rolling ring by rolling ring linking arm with top rolling ring, rolling ring first domain part and rolling ring second domain part that diameter differs are respectively equipped on annular rolling ring two side, derricking gear is equipped in the lower support frame of rolling ring linking arm one side, the lower part rolling ring and top rolling ring are equipped with several rolling ring alligators, rolling ring drive component is equipped in the lower bracket；It is of the present invention to weld displacement to meet large-scale, heavy pipeline, can fast accurate positioning, it is automatic to rotate, it is easy to operate, efficiently complete welding job.
Description
Technical field
The invention belongs to tool for welding field, more particularly, to a kind of rolling ring positioner.
Background technology
In welding technique, usually using positioner in the welding of tubing or other large pieces, positioner can
Realize the welding of the high quality of girth welding, and in actual welding job, lack and heavy or large-size pipe displacement is pressed from both sides
Tool when this allows for welding heavy, large-scale pipeline or other structures part, typically welds rifle around soldered, complicated for operation, for
The mechanical arm of mechanical welding will be with regard to higher, and be easy to cause the axial offset of welding or solder joint is of low quality lacks
It falls into；Therefore, in order to meet welding clamping need of work, it would be highly desirable to research and develop it is a kind of it is easy to operate, displacement it is accurate and highly practical
Positioner.
The content of the invention
In view of this, the present invention is directed to propose a kind of rolling ring positioner, is become with the welding for meeting large-scale, heavy pipeline
Position, can fast accurate positioning, automatic lifting, automatic rotation are easy to operate, efficiently complete welding job.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of rolling ring positioner, including lower bracket, lower part rolling ring, top rolling ring, derricking gear and axial traveling mechanism,
The lower bracket is equipped with the first rolling ring supporting rollern component, the second rolling ring back-up roller wheel component and rolling ring drive component, institute
Lower bracket bottom is stated equipped 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 equipped on the first rolling ring back-up roller wheel component and the second rolling ring back-up roller wheel component
Portion's rolling ring, lower part rolling ring are connected to form complete annular rolling ring, annular rolling ring two side by rolling ring linking arm with top rolling ring
On be respectively equipped with rolling ring first domain part and rolling ring second domain part that diameter differs, first domain of the rolling ring part be by
Be welded on one that half ring of top rolling ring and lower part rolling ring forms under top rolling ring and lower part rolling ring closure state it is complete
Annular element；Rolling ring second domain part is by being welded on top rolling ring and half ring of lower part rolling ring in top rolling ring and lower part rolling ring
Another the complete annular element formed under closure state；Rolling ring first domain part is in rolling ring second domain part, in rolling ring
The lower support frame of linking arm one side is equipped with derricking gear, and the derricking gear can sling top rolling ring, make top rolling ring to
Upper opening, the lower part rolling ring and top rolling ring are equipped with several rolling ring alligators, and rolling ring second domain part plays rolling ring alligator
To the effect of compression, rolling ring drive component is equipped in the lower bracket, the rolling ring drive component drives equipped with rolling ring
Motor, rolling ring driving motor driving rolling ring drive gear, the rolling ring drive gear are engaged with rolling ring alligator, drive entire rolling ring
It rotates；
Further, the derricking gear that rolling ring positioner is equipped with includes lifting drive component, lifting fixed frame, lifting arm
And lifting lug, the lifting drive component include lifting driving motor, electric pushrod, the lifting driving motor is fixed on lower part branch
On frame, lifting driving motor is connected by gear-box with electric pushrod one end, rising on the other end and lifting arm of electric pushrod
The second articulated section of arm connects；
Further, lifting arm is formed including lifting arm horizontal part, lifting arm bending part and lifting arm vertical portion, three parts
Concave shape, indent direction is opposite with the outer circular direction of rolling ring, and the lifting arm right angle that square is provided in lifting arm vertical portion avoids
Portion, two right-angle side ends of lifting arm right angle relief portion are equipped with the second articulated section of the first articulated section of lifting arm and lifting arm, institute
The first articulated section of lifting arm is stated to be hinged with lifting fixed frame；Lifting arm horizontal part free end on lifting arm is connected equipped with lifting arm
Portion is connected with lifting lug at lifting arm connecting portion, and lifting lug is connected with top rolling ring；
Further, it is oblique including lifting fixed frame fixed part, the straight portion of lifting fixed frame, lifting fixed frame to lift by crane fixed frame
Portion, lifts by crane fixed frame fixed part and lower bracket is affixed, and the free end of lifting fixed frame inclined portion is equipped with lifting fixed frame articulated section,
It is hinged between lifting arm and lifting fixed frame by the first articulated section of lifting arm and lifting fixed frame articulated section；
Further, lifting lug includes lifting lug arm, the first lifting lug wheel, the second lifting lug wheel and lifting lug connecting portion, and described first hangs
Gap is equipped between helix and the second lifting lug wheel, and rolling ring second domain part is stuck in it by the first lifting lug wheel and the second lifting lug wheel gap
In, the second lifting lug wheel is stuck between rolling ring first domain part and rolling ring second domain part, and the first lifting lug wheel and the second lifting lug wheel pass through
Lifting lug arm connects, and lifting lug arm is fixedly connected by lifting lug connecting portion with lifting arm, and on top, the both sides of rolling ring are symmetrical arranged two groups
Lifting lug；
Further, in lower part, rolling ring is set there are four holding out against component and a lower support holder assembly, in the rolling ring of top
If there are two holding out against component, lower support holder assembly include the first fixed body of lower support seat, the first telescopic rod of lower support seat,
The second fixed body of lower support seat, the second telescopic rod of lower support seat and lower support seat carrier, the lower support seat
One fixed body is set in outside the first telescopic rod of lower support seat, and the second fixed body of lower support seat is set in lower support seat second
Outside telescopic rod, the first telescopic rod of lower support frame and the one lower support seat carrying of support jointly of the second telescopic rod of lower support frame
Frame, the lower support seat carrier are concave inward structure frame, set that there are one hold out against component among lower support seat carrier lower part；
Further, holding out against component includes holding out against seat, top-fastening rod, top tight pieces fixed seat and rotating handles, holds out against seat and is located at
Top-fastening rod one end, thread bush is equipped with top tight pieces fixed seat on top-fastening rod, and rotation handle is equipped between seat and top tight pieces fixed seat holding out against
Hand, the top tight pieces fixed seat are fixed on the side wall of rolling ring, and inside rolling ring；
Further, the openend of lower part rolling ring is equipped with lower limit connecting plate, and the openend of top rolling ring is equipped with upper limit
Connecting plate, for upper limit connecting plate as lower limiting board structure, lower limit connecting plate is rectangular slab, is provided in rectangular slab one side mutually
Perpendicular the first /V board slot and the second /V board slot, two board slot sections are semicircle, and rectangular slab end face is provided in perforation
Under connecting rod limiting slot；Limited post is placed respectively in two board slots on lower limit connecting plate, is provided on the limited post
Limited post escape groove, the limited post are fixed by screws in the first /V board slot and the second /V board slot, the limited post
Escape groove places screw cap, and interference phenomenon occur in the board slot and two limited posts for preventing upper limit connection；
Further, the locking of top rolling ring and lower part rolling ring is realized by rolling ring connecting rod, the rolling ring connecting rod bag
Connecting rod threaded portion and pitman shaft hole portion are included, the pitman shaft hole portion is fixed on the openend of lower part rolling ring by axis pin,
When needing top rolling ring and lower part rolling ring locking, rolling ring connecting rod is rotated up, rolling ring connecting rod is placed on connecting rod
In limiting 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, which includes rolling ring support wheel connecting plate, rolling ring side channel wheel and rolling ring top, takes turns, on rolling ring support wheel connecting plate
Rolling ring side channel wheel shaft and rolling ring top wheel shaft are provided with, rolling ring side channel wheel is arranged on rolling ring side channel wheel shaft, and 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, rolling ring top wheel and rolling ring
Outer circle abuts against, and plays a supporting role, and rolling ring support wheel connecting plate outer end corresponds to rolling ring side channel wheel and rolling ring top wheel is equipped with and is used for
Fixed side channel wheel end fixing piece and top wheel end fixing piece, 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 holder and the first hoofing part mechanism, first walking
Driving 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 babinet, first mobile holder are I-shaped structure part, and the first mobile holder is equipped with the
One hoofing part mechanism, first travel driving motor are fixed on walking connection babinet one end, the first travel driving motor
Output shaft and hoofing part axis connection, the sliding duplicate gear are equipped with walking support wheel, and the walking support wheel is in the first walking branch
The I-shaped top of frame is additionally provided with two group of first side wheel and the second side wheel, the first side wheel and the second side at walking connecting box body both ends
In the middle part of wheel clamping the first walking timberer's font, prevent the first hoofing part mechanism from lateral position occurring on the first mobile holder
It moves, first side wheel and the second side wheel are connected by side wheel connector, and slanting baffle component is equipped on side wheel connector；It is expert at
It walks to connect babinet top and is equipped with walking upper connecting plate, walking upper connecting plate is for connecting fixed lower bracket, on walking connecting box body
It is additionally provided with walking auxiliary wheel assembly, the wheel group of the walking auxiliary wheel assembly and the walking support wheel construction of hoofing part axis connection
Unanimously, difference is no driving motor；
Further, the slanting baffle component stretches including slanting baffle, slanting baffle floor, folding connecting rod, folding, baffle
Bar, flexible pole socket and limit sensors, set that there are two parallel slanting baffle floor, 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 fixation is expert at
It walks to connect babinet one end, baffle telescopic rod is connected between two parallel slanting baffle floors, baffle telescopic rod is inserted in telescopic rod
In seat, slanting baffle is connected, one of which slanting baffle floor is equipped with limit sensors, and automatic obstacle-avoiding plays protection equipment,
Prevent equipment from personnel being caused to injure.
Compared with the prior art, rolling ring positioner of the present invention has the advantage that：
(1) rolling ring positioner of the present invention is easy to operate, and displacement is accurate, can rotate automatically, has extensive suitable
With property, labor intensity is greatly reduced, improves welding job efficiency.
(2) axially slidable rolling ring positioner of the present invention can accurately realize alignment welding, the degree of automation
Height, it is easy to operate, it is particularly suitable for the welding of large-scale, heavy long tube, it is highly practical.
Description of the drawings
The attached drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations 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 diagrammatic cross-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 frame 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 lifting lug 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 /V 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 traveling 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.
Reference sign：
1- lower brackets；11- the first rolling ring back-up roller wheel components；12- the second rolling ring back-up roller wheel components；It rolls 2- lower parts
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 frame；42- lifting arms；43- lifting lugs；5- rolling rings
Drive component；The first mobile holders of 01-；The second mobile holders of 02-；The first hoofing part mechanisms of 03-；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- connection stem nuts；2350- rolling ring alligators；50- rolling ring drive gears；402- is electronic to be pushed away
Bar；2101- holds out against seat；2100- top-fastening rods；21000- top tight pieces fixed seats；2102- rotating handleses；23000- limited posts；
230001- limited post escape groove；211- lower support the first fixed body of seat；213- lower support the first telescopic rod of seat；Under 212-
The second fixed body of portion's support base；214- lower support the second telescopic rod of seat；215- lower support seat carriers；410- liftings are fixed
Frame fixed part；The straight portion of 411- lifting fixed frames；412- lifts by crane fixed frame inclined portion；41042- lifting fixed frames articulated section；420- rises
Arm right angle relief portion；The first articulated section of 42041- lifting arms；The second articulated section of 420402- lifting arms；421- lifting arms are bent
Portion；42043- lifting arm connecting portions；430- lifting lug arms；431- the first lifting lug wheels；432- the second lifting lug wheels；43042- lifting lugs connect
Portion；The first side wheels of 0131-；The second side wheels of 0132-；013102- side wheel connectors；0312- walking support wheels；20301- connecting rods
Threaded portion；20302- pitman shaft hole portions；23001- the first /V board slots；23002- the second /V board slots；23003- connecting rods
Limiting slot；1110- rolling ring side channel wheel shafts；1111- rolling ring side channel wheels；1120- rolling rings top wheel shaft；It takes turns on 1121- rolling rings top；111- sides
Sheave end fixing piece；112- tops wheel end fixing piece；110- rolling ring support wheel connecting plates；05- slanting baffle components；051- slanting baffles；
052- baffle floors；053- folding connecting rods；054- foldings；055- baffle telescopic rods；056- stretches pole socket；057- /Vs sense
Device；0301- walking upper connecting plates；0311- the sliding duplicate gears；0310- walking auxiliary wheel assemblies.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " 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 instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it is necessary to illustrate, 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；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figs. 1-5, a kind of rolling ring positioner, including lower bracket 1, lower part rolling ring 2, top rolling ring 3, derricking gear
With axial traveling mechanism, the lower bracket 1 is equipped 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 lower bracket is equipped 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
Lower part rolling ring 2 is equipped with the second rolling ring back-up roller wheel component 12, lower part rolling ring 2 passes through rolling ring linking arm 23 with top rolling ring 3
Connection forms complete annular rolling ring, and rolling ring first domain part that diameter differs is respectively equipped on annular rolling ring two side
2301 and second domain of rolling ring part 2302, first domain of rolling ring part 2301 connects in second domain of rolling ring part 2302 in rolling ring
The lower support frame 1 of 23 one side of arm is equipped with derricking gear, and the derricking gear can sling top rolling ring 3, make top rolling ring 3 to
Upper opening, the lower part rolling ring 2 and top rolling ring 3 are equipped with several rolling ring alligators 2350, are equipped in the lower bracket 1
Rolling ring drive component 5, the rolling ring drive component 5 are equipped with rolling ring driving motor, rolling ring driving motor driving rolling ring sliding tooth
Wheel 50, the rolling ring drive gear 50 is engaged with rolling ring alligator 2350, and entire rolling ring is driven to rotate；
As shown in Fig. 1-4 and 8-10, the derricking gear that rolling ring positioner is equipped with includes lifting drive component 40, lifting admittedly
Determine frame 41, lifting arm 42 and lifting lug 43, the lifting drive component 40 includes lifting driving motor, electric pushrod 402, described
It hangs driving motor to be fixed in lower bracket 1, lifting driving motor is connected by gear-box with 402 one end of electric pushrod, 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 include lifting arm horizontal part, lifting arm bending part 421 and lifting arm vertical portion, three
Divide and form concave shape, indent direction is opposite with the outer circular direction of rolling ring, and the lifting arm that square is provided in lifting arm vertical portion is straight
Angle relief portion 420, two right-angle side ends of lifting arm right angle relief portion 420 are equipped with the first articulated section of lifting arm 42041 and rise
The second articulated section of arm 420402, first articulated section of lifting arm 42041 and lifting fixed frame 41 are hinged；On lifting arm 42
Lifting arm horizontal part free end is equipped with lifting arm connecting portion 42043, and lifting lug 43, lifting lug are connected at lifting arm connecting portion 42043
43 are connected with top rolling ring 3；
As shown in figure 8, lifting fixed frame 41 includes lifting fixed frame fixed part 410, the straight portion 411 of lifting fixed frame, lifting
Fixed frame inclined portion 412, lifting fixed frame fixed part 410 is affixed with lower bracket 1, and the free end of lifting fixed frame inclined portion 412 is set
Have lifting fixed frame articulated section 41042, between lifting arm 42 and lifting fixed frame 41 by the first articulated section of lifting arm 42041 and
It is hinged to lift by crane fixed frame articulated section 41042；
As shown in Figure 10, lifting lug 43 is connected including lifting lug arm 430, the first lifting lug wheel 431, the second lifting lug wheel 432 with lifting lug
Portion 43042 is equipped with gap, and the first lifting lug wheel 431 and the second lifting lug between the first lifting lug wheel 431 and the second lifting lug wheel 432
It takes turns 432 gaps to be stuck in second domain of rolling ring part 2302 wherein, the second lifting lug wheel 432 is stuck in first domain of rolling ring part 2301 and rolling
It encloses between the second domain part 2302, the first lifting lug wheel 431 and the second lifting lug wheel 432 are connected by lifting lug arm 430, and lifting lug arm 430 is logical
It crosses lifting lug 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 lifting lugs 43；
As shown in Fig. 1,3,6 and 7, in lower part, rolling ring 2 is set there are four holding out against component 210 and a lower support holder assembly
21, it is set in top rolling ring 3 there are two component 210 is held out against, as shown in fig. 7, lower support holder assembly 21 includes lower support seat
First fixed body 211, the first telescopic rod of lower support seat 213, the second fixed body of lower support seat 212, lower support seat second
Telescopic rod 214 and lower support seat carrier 215, first fixed body of lower support seat 211 are set in lower support seat
Outside one telescopic rod 213, the second fixed body of lower support seat 212 is set in outside the second telescopic rod of lower support seat 214, lower support
The first telescopic rod of frame 213 and the second telescopic rod of lower support frame 214 support a lower support seat carrier 215 jointly, described
Lower support seat carrier 215 is concave inward structure frame, sets that there are one hold out against component among 215 lower part of lower support seat carrier
210；
As shown in fig. 6, holding out against component 210 includes holding out against seat 2101, top-fastening rod 2100, top tight pieces fixed seat 21000 and rotation
Handle hand 2102 holds out against seat 2101 and is located at 2100 one end of top-fastening rod, and thread bush is equipped with top tight pieces fixed seat on top-fastening rod 210
21000, rotating handles 2102, the top tight pieces fixed seat 21000 are equipped between seat 2101 and top tight pieces fixed seat 21000 holding out against
It is fixed on the side wall of rolling ring, and inside rolling ring；
As shown in Figure 12,13, the openend of lower part rolling ring 2 is equipped with lower limit connecting plate 230, the openend of top rolling ring 3
Equipped with upper limit connecting plate 320, upper limit connecting plate 320 is as 230 structure of lower limiting board, and as shown in figure 12, lower limit connects
Fishplate bar 230 is rectangular slab, and mutually perpendicular first /V board slot 23001 and the second /V board slot are provided in rectangular slab one side
23002, two board slot sections are semicircle, and rectangular slab end face is provided with the connecting rod limiting slot 23003 above and below perforation；
Limited post 23000 is placed in two board slots on lower limit connecting plate 230 respectively, on the limited post 23000
Limited post escape groove 230001 is provided with, the limited post 23000 is fixed by screws in the first /V 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 phenomenon in limited post 23000；
As shown in figure 11, the locking of top rolling ring 3 and lower part rolling ring 2 is realized by rolling ring connecting rod 2030, 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
Axis pin is fixed on the openend of lower part rolling ring 2, when needing to lock top rolling ring 3 and lower part rolling ring 2, is rotated up rolling ring company
Rolling ring connecting rod 2030 is placed in connecting rod limiting slot 23003 by extension bar 2030, and is passed through and connected stem nut 2031 and lock；
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 are provided on 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 between first domain of rolling ring part 2301 and second domain of rolling ring part 2302, and rolling ring top wheel 1121 offsets with rolling ring outer circle
It connects, plays a supporting role, 110 outer end of rolling ring support wheel connecting plate corresponds to rolling ring side channel wheel 1111 and rolling ring top wheel 1121 is equipped with and uses
In fixed side channel wheel end fixing piece 111 and top wheel end fixing piece 112, 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 holder 01 and the first hoofing part mechanism 03,
First hoofing part 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 babinet, first mobile holder
01 is I-shaped structure part, and the first mobile holder 01 is equipped with the first hoofing part mechanism 03, first travel driving motor
031 is fixed on walking connection babinet one end, and the output shaft of the first travel driving motor 031 is connected with the sliding duplicate gear 0311, row
It walks drive shaft 0311 and is equipped with walking support wheel 0312, the walking support wheel 0312 is on 01 I-shaped top of the first mobile holder
Portion is additionally provided with two group of first 0131 and second side wheel 0132 of side wheel, the first side wheel 0131 and second at walking connecting box body both ends
Side wheel 0132 clamps 01 I-shaped middle part of the first mobile holder, prevents the first hoofing part mechanism 03 on the first mobile holder 01
Generation lateral displacement, 0131 and second side wheel 0132 of the first side wheel are connected by side wheel connector 013102, are connected in side wheel
Fitting 013102 is equipped with slanting baffle component 05；Walking upper connecting plate 0301 is equipped on walking connecting box body top, upper connecting plate of walking
0301 for connecting fixed lower bracket 1, and walking auxiliary wheel assembly 0310 is additionally provided on walking connecting box body, and the walking is auxiliary
The wheel group for helping wheel assembly 0310 is consistent with 0312 structure of walking support wheel that the sliding duplicate gear 0311 connects, and difference is without driving electricity
Machine；
The slanting baffle component 05 includes slanting baffle 051, slanting baffle floor 052, folding connecting rod 053, folding 054, gear
Plate telescopic rod 055, flexible pole socket 056 and limit sensors 057,051 inside of slanting baffle set that there are two parallel slanting baffles
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 babinet one end, in two parallel slanting baffle floors 052
Between be connected with baffle telescopic rod 055, baffle telescopic rod 055 is inserted in flexible pole socket 056, and 055 cutting ferrule of baffle telescopic rod sets one
Spring, spring are placed in flexible pole socket 056, realize freely stretching for baffle telescopic rod 055, one of which slanting baffle floor
052 is equipped with limit sensors 057, and when walking mechanism touches staff or other mechanisms, the compression of slanting baffle 051 generates micro-
Small stroke, and this change in displacement causes the sensing of limit sensors 057 to change, and vehicle with walking machine is automatically controlled by control module
Structure stops, and prevents from causing personnel's injury or equipment damage, the sensor of the part is conventional pressure avoidance sensor or laser
The combination of sensor.
Rolling ring positioner of the present invention is easy to operate, and displacement is accurate, can rotate automatically, has extensive be applicable in
Property, labor intensity is greatly reduced, improves welding job efficiency；Axially slidable rolling ring displacement function of the present invention
Enough accurate realize are directed at welding, and high degree of automation is easy to operate, are particularly suitable for the welding of large-scale, heavy long tube, practicability
By force.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of rolling ring positioner, it is characterised in that：Including lower bracket (1), lower part rolling ring (2), top rolling ring (3) and lifting
Mechanism；
The lower bracket (1) be equipped 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 equipped 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 equipped with lower part rolling ring (2), lower part rolling ring (2) and top rolling ring (3)
Complete annular rolling ring is formed by rolling ring linking arm (23) connection；
In lower part, rolling ring (2) holds out against component (210) and a lower support holder assembly (21), rolling ring (3) on top equipped with several
It is interior to hold out against component (210) equipped with several；
Second domain of rolling ring first domain part (2301) and rolling ring that diameter differs is respectively equipped on annular rolling ring two side
Part (2302), rolling ring first domain part (2301) is in rolling ring second domain part (2302), in rolling ring linking arm (23) one side
Lower support frame (1) is equipped with derricking gear；
The derricking gear can sling top rolling ring (3), the lower part rolling ring (2) and top rolling ring (3) equipped with several rollings
Enclose alligator (2350)；
Rolling ring drive component (5) is equipped in the lower bracket (1), the rolling ring drive component (5) drives equipped with rolling ring
Motor, rolling ring driving motor driving rolling ring drive gear (50), the rolling ring drive gear (50) are nibbled with rolling ring alligator (2350)
It closes, entire rolling ring is driven to rotate；
The openend of lower part rolling ring (2) is equipped with lower limit connecting plate (230), and the openend of top rolling ring (3) connects equipped with upper limit
Fishplate bar (320), for upper limit connecting plate (320) as lower limit connecting plate (230) structure, lower limit connecting plate (230) is square
Shape plate, is provided with mutually perpendicular first /V board slot (23001) and the second /V board slot (23002) in rectangular slab one side, two
Board slot section is semicircle, and rectangular slab end face is provided with the connecting rod limiting slot (23003) above and below perforation；
Limited post (23000), the limited post (23000) are placed in two board slots on lower limit connecting plate (230) respectively
On be provided with limited post escape groove (230001), the limited post (23000) is fixed by screws in the first /V board slot (23001)
It is interior with the second /V board slot (23002)；
Top rolling ring (3) at the locking of lower part rolling ring (2) with being equipped with rolling ring connecting rod (2030), the rolling ring connecting rod (2030)
Including connecting rod threaded portion (20301) and pitman shaft hole portion (20302), the pitman shaft hole portion (20302) passes through axis pin
The openend of lower part rolling ring (2) is fixed on, when needing top rolling ring (3) and lower part rolling ring (2) locking, is rotated up rolling ring
Rolling ring connecting rod (2030) is placed in connecting rod limiting slot (23003), and passes through connection stem nut by connecting rod (2030)
(2031) lock.
2. rolling ring positioner according to claim 1, it is characterised in that：Derricking gear include lifting drive component (40),
Lift by crane fixed frame (41), lifting arm (42) and lifting lug (43), the lifting drive component (40) includes lifting by crane driving motor, electronic
Push rod (402), the lifting driving motor are fixed in lower bracket (1), and lifting driving motor is pushed away by gear-box with electronic
Bar (402) one end connects, the other end and the second articulated section of lifting arm (420402) on lifting arm (42) of electric pushrod (402)
Connection；
The lifting arm (42) includes lifting arm horizontal part, lifting arm bending part (421) and lifting arm vertical portion, three parts and is formed
Concave shape, indent direction is opposite with the outer circular direction of rolling ring, and the lifting arm right angle that square is provided in lifting arm vertical portion avoids
Portion (420), two right-angle side ends of lifting arm right angle relief portion (420) are equipped with the first articulated section of lifting arm (42041) and rise
The second articulated section of arm (420402), first articulated section of lifting arm (42041) are hinged with lifting fixed frame (41)；Lifting arm
(42) the lifting arm horizontal part free end on is equipped with lifting arm connecting portion (42043), and lifting arm connecting portion is connected at (42043)
Lifting lug (43), lifting lug (43) are connected with top rolling ring (3).
3. rolling ring positioner according to claim 2, it is characterised in that：Lifting fixed frame (41) includes lifting fixed frame and consolidates
Determine portion (410), the lifting straight portion of fixed frame (411), lifting fixed frame inclined portion (412), lifting fixed frame fixed part (410) and lower part
Stent (1) is affixed, and the free end of lifting fixed frame inclined portion (412) is equipped with lifting fixed frame articulated section (41042), lifting arm (42)
It is hinged by the first articulated section of lifting arm (42041) and lifting fixed frame articulated section (41042) between lifting fixed frame (41).
4. rolling ring positioner according to claim 2, it is characterised in that：Lifting lug (43) is hung including lifting lug arm (430), first
Helix (431), the second lifting lug wheel (432) and lifting lug connecting portion (43042), the first lifting lug wheel (431) and the second lifting lug wheel
(432) it is equipped with gap between, and the first lifting lug wheel (431) and the second lifting lug wheel (432) gap are by rolling ring second domain part (2302)
It being stuck in wherein, the second lifting lug wheel (432) is stuck between rolling ring first domain part (2301) and rolling ring second domain part (2302), and first
Lifting lug wheel (431) and the second lifting lug wheel (432) are connected by lifting lug arm (430), and lifting lug arm (430) passes through lifting lug 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 lifting lugs (43).
5. rolling ring positioner according to claim 1, it is characterised in that：The lower support holder assembly (21) includes lower part
The first fixed body of support base (211), the first telescopic rod of lower support seat (213), the second fixed body of lower support seat (212), under
The second telescopic rod 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 telescopic rod of lower support seat (213) outside, the second fixed body of lower support seat (212) is set in lower support seat
Outside, the first telescopic rod of lower support frame (213) and the second telescopic rod of lower support frame (214) support two telescopic rods (214) jointly
One lower support seat carrier (215), the lower support seat carrier (215) are concave inward structure frame, and lower support seat is held
Component (210) is held out against there are one being set among carrier (215) lower part.
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), top tight pieces fixed seat (21000) and rotating handles (2102), hold out against seat (2101) be located at hold out against
Bar (2100) one end, thread bush is equipped with top tight pieces fixed seat (21000) on top-fastening rod (2100), is holding out against seat (2101) and is holding out against
Rotating handles (2102) is equipped between part fixed seat (21000), the top tight pieces fixed seat (21000) is fixed on the side wall of rolling ring
On, and inside rolling ring.
7. 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), (1121) are taken turns on rolling ring side channel wheel (1111) and rolling ring top, and rolling ring side channel is provided on 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 on rolling ring side channel wheel shaft (1110), rolling ring
Top wheel (1121) is arranged on rolling ring top wheel shaft (1120), and the rolling ring side channel wheel (1111) is located at rolling ring first domain part (2301)
Between rolling ring second domain part (2302), rolling ring top wheel (1121) is abutted against with rolling ring outer circle, rolling ring support wheel connecting plate (110)
Outer end corresponds to rolling ring side channel wheel (1111) and rolling ring top wheel (1121) is equipped with for fixed side channel wheel end fixing piece (111) and top
End fixing piece (112) is taken turns, the 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027837.0A CN106425268B (en) | 2016-11-21 | 2016-11-21 | Self-action positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027837.0A CN106425268B (en) | 2016-11-21 | 2016-11-21 | Self-action positioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425268A CN106425268A (en) | 2017-02-22 |
| CN106425268B true CN106425268B (en) | 2018-05-29 |
Family
ID=58220895
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611027837.0A Active CN106425268B (en) | 2016-11-21 | 2016-11-21 | Self-action positioner |
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| Country | Link |
|---|---|
| CN (1) | CN106425268B (en) |
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| EP1331059A2 (en) * | 2002-01-24 | 2003-07-30 | Hans Funk GmbH Stahl-und Metallbau | Fastening device for containers |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106425268A (en) | 2017-02-22 |
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