CN104439654B - Unionmelt welding trolley track positioning device - Google Patents
Unionmelt welding trolley track positioning device Download PDFInfo
- Publication number
- CN104439654B CN104439654B CN201410801327.9A CN201410801327A CN104439654B CN 104439654 B CN104439654 B CN 104439654B CN 201410801327 A CN201410801327 A CN 201410801327A CN 104439654 B CN104439654 B CN 104439654B
- Authority
- CN
- China
- Prior art keywords
- trolley track
- welding trolley
- height
- positioning device
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Abstract
The invention discloses a unionmelt welding trolley track positioning device. The unionmelt welding trolley track positioning device aims to solve the problem that in the prior art, track positioning is inaccurate. The unionmelt welding trolley track positioning device includes a base and is characterized in that two lead screws are vertically and symmetrically arranged on the base, a beam is movably assembled between the two lead screws, the positions, at the upper portion of the beam, of the two lead screws are each provided with a horizontal locking piece, and the positions, at the lower portions of the beam, of the two lead screws are each provided with a height locking piece. According to the unionmelt welding trolley track positioning device, a welding trolley track is erected on the beam, and the height of the beam and the height of the welding trolley track erected on the beam are accurately adjusted through the height locking pieces on the lead screws; horizontal fine adjustment and locking positioning are performed on the welding trolley track erected on the beam through the horizontal locking pieces. The unionmelt welding trolley track positioning device is accurate in positioning and convenient to operate, so that labor intensity is low, and production efficiency is high.
Description
Technical field
The present invention relates to the adnexa of electric arc welding, especially a kind of Lincoln weld trolley track positioner.
Background technology
It is known that when welding boilers and pressure vessel cylinder longitudinal joint, typically the cylinder of pressure vessel is kept flat " V "
On type locating piece, the parallel orbit of Lincoln weld dolly is lain in cylinder along the axis direction of shell, submerged arc from
Dynamic weldering dolly is in the welding that parallel orbit is up and then realization is to cylinder longitudinal joint.At present, the adjustment positioning no special tool to track
Dress, usually manually piles up, using the two ends of in rail, the adjustment positioning that the materials such as wooden unit, waste material enter line height peace row degree.?
When having the weld job requirement of multi-level ground, it usually needs manually track is repeatedly lifted, re-start positioning, and with height
Be continuously increased, in terms of altitude location, error also increases therewith, in addition, welding process dolly in continuous moving to track
Active force and welder track is touched, easily the depth of parallelism of two tracks is impacted.Therefore, using manually piling up wood
The positioning mode of the materials such as block, waste material both increased the labor intensity of welder, also easily causes the inaccurate of positioning.
Content of the invention
In order to overcome in prior art using manually pile up the materials such as wooden unit, waste material welding trolley track is adjusted fixed
There is the inaccurate, deficiency of labor strength, low production efficiency of positioning in position, the present invention provides a kind of accurate positioning, using can
Lean on, the Lincoln weld trolley track positioner that easy to operate, labor intensity is low, production efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is：A kind of Lincoln weld trolley track positioning dress
Put, it include a base it is characterised in that：Vertical on described base, be arranged with two leading screws, activity between two leading screws
Assemble a crossbeam, two screw mandrels on described crossbeam top are respectively equipped with horizontal locking member, the two of described crossbeam bottom
Difference height locking member on screw mandrel.
Described height locking member is gravity clamp, and this gravity clamp is by chuck and to be arranged on chuck, turn around axle
Dynamic claw composition, described claw is connected in the thread groove of screw mandrel in the locked condition, and described chuck is unlocked in claw
Can move axially along leading screw under tight state.
Described horizontal locking member is made up of clamping block, locking balladeur train and regulating bolt, described clamping block and screw mandrel
Threaded, described regulating bolt dallies in clamping block, and described locking balladeur train is slidably arranged on clamping block, and with tune
Section bolt thread connects.
The present invention is to be provided with two leading screws on base, and activity assembling one crossbeam between two leading screws, the two of crossbeam top
Horizontal locking member is respectively equipped with screw mandrel, difference height locking member on two screw mandrels of crossbeam bottom.By welding tractor track frame
Be located on crossbeam, by the height locking member on leading screw to crossbeam and the welding tractor track that is erected on crossbeam to enter line height accurate
Really adjust；WidFin and locking positioning are carried out to the welding tractor track being erected on crossbeam by horizontal latch fitting.It is with now
Technology is had to compare, accurate positioning, easy to operate, labor intensity are low；During use, due to the effect of horizontal latch fitting, weld little
Car does not all interfere with the depth of parallelism of track to the active force of track and welder to the touching of track, improves production efficiency.
Brief description
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the close-up schematic view of the height locking member of the present invention.
In figure labelling：1. base, 2. leading screw, 3. height locking member, 301. chucks, 302. axles, 303. claws, 4. Horizontal lock
Tight part, 401. clamping blocks, 402. locking balladeur trains, 403. regulating bolts, 5. crossbeam.
Specific embodiment
In Fig. 1, Fig. 2, a kind of Lincoln weld trolley track positioner, it includes a gold being welded into I-shaped
Belong to base 1.
As shown in Figure 1 and Figure 2, vertical on base 1, be symmetrically fixed with two leading screws 2.Firm for strengthening, the present invention is using weldering
Leading screw 2 is fixed on base 1 mode that connects.In addition, it is possible to use bolt carries out wearing connecing fastening.
As shown in Figure 1 and Figure 2, activity assembling one crossbeam 5 between two leading screws 2.It is that corresponding two screw mandrels are opened on crossbeam 5
It is provided with two unthreaded holes（In figure is not shown）, two leading screws 2 are through two unthreaded holes and crossbeam 5 activity assembling.
In FIG, horizontal locking member 4 is respectively equipped with two screw mandrels 2 on crossbeam 5 top.Two screw mandrels in crossbeam 5 bottom
Difference height locking member 3 on 2.
As shown in Figure 1, Figure 3, height locking member 3 is gravity clamp, and this gravity clamp is by chuck 301 and to be arranged on card
The claw 303 rotating on disk 301, around axle 302 forms, and claw 303 is connected in the thread groove of screw mandrel 2 in the locked condition.Card
Disk 301 can move axially along leading screw 2 under the non-locking state of claw 303.
In FIG, horizontal locking member 4 is made up of clamping block 401, locking balladeur train 402 and regulating bolt 403, wherein, lock
Determine block 401 to be connected with wire rod thread, regulating bolt 403 can dally in clamping block 401, locking balladeur train 402 is slidably arranged in lock
Determine on block 401, and threaded with regulating bolt 403.
When using, the present invention is to be separately positioned on two outer ends of shell to be welded, by welding tractor track along container
Tubular axis direction lies in cylinder, and its two ends is stretched out cylinder respectively and is respectively erected on crossbeam 5, by controlling chuck
Claw 303 on 301 rotates around axle 302, and so that chuck 301 can be moved axially along leading screw 2 in the state of claw 303 is not locked
Carry out height adjustment, claw 303 is connected in the thread groove of screw mandrel in the locked condition, thus position lock is carried out to chuck 301
Height adjustment that is fixed, realizing to crossbeam 5 and be erected at the welding tractor track on crossbeam 5；Welding tractor track on crossbeam 5 by
Locking balladeur train 402 carries out horizontal lock, and drives locking balladeur train 402 sliding on clamping block 401 by turn regulating bolt 403
Dynamic, horizontal level fine setting is carried out to welding trolley track.
Accurate positioning of the present invention, using reliable, easy to operate, labor intensity is low, production efficiency is high.
Claims (1)
1. a kind of Lincoln weld trolley track positioner, it include a base it is characterised in that：Described base hangs down
Directly, it is arranged with two screw mandrels, activity assembling one crossbeam, sets on two screw mandrels on described crossbeam top respectively between two screw mandrels
There is horizontal locking member, two screw mandrels of described crossbeam bottom are respectively equipped with height locking member；Wherein, described height locking
Part is gravity clamp, this gravity clamp by chuck and be arranged on chuck, the claw of pivoting forms, described claw
It is connected in the locked condition in the thread groove of screw mandrel, described chuck axially can move along screw mandrel under the non-locking state of claw
Dynamic；Described horizontal locking member is made up of clamping block, locking balladeur train and regulating bolt, and described clamping block is with wire rod thread even
Connect, described regulating bolt dallies in clamping block, described locking balladeur train is slidably arranged on clamping block, and and regulating bolt
Threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801327.9A CN104439654B (en) | 2014-12-22 | 2014-12-22 | Unionmelt welding trolley track positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801327.9A CN104439654B (en) | 2014-12-22 | 2014-12-22 | Unionmelt welding trolley track positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104439654A CN104439654A (en) | 2015-03-25 |
| CN104439654B true CN104439654B (en) | 2017-02-22 |
Family
ID=52886829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801327.9A Active CN104439654B (en) | 2014-12-22 | 2014-12-22 | Unionmelt welding trolley track positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104439654B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833495A (en) * | 2021-02-01 | 2022-08-02 | 中国石油天然气集团有限公司 | Automatic welding track fine adjuster for pipeline |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204381635U (en) * | 2014-12-22 | 2015-06-10 | 威海石岛重工有限公司 | A kind of Lincoln weld trolley track positioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2241376B1 (en) * | 1973-08-22 | 1976-11-19 | Etpm | |
| JP2837605B2 (en) * | 1993-04-20 | 1998-12-16 | 新日本製鐵株式会社 | Automatic rail welding method |
| CN102069328A (en) * | 2010-06-18 | 2011-05-25 | 无锡市优耐特石化装备有限公司 | Supporting device used for automatic welding |
| CN103374867A (en) * | 2012-04-19 | 2013-10-30 | 德阳市恒达灯具制造有限公司 | Rail mounting positioning and adjusting device |
| CN103659098A (en) * | 2013-12-12 | 2014-03-26 | 江门市凯立信电气科技有限公司 | Long cylinder straight seam welding machine |
-
2014
- 2014-12-22 CN CN201410801327.9A patent/CN104439654B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204381635U (en) * | 2014-12-22 | 2015-06-10 | 威海石岛重工有限公司 | A kind of Lincoln weld trolley track positioner |
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| Publication number | Publication date |
|---|---|
| CN104439654A (en) | 2015-03-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |