CN205200933U - Welding locating device - Google Patents
Welding locating device Download PDFInfo
- Publication number
- CN205200933U CN205200933U CN201521102663.0U CN201521102663U CN205200933U CN 205200933 U CN205200933 U CN 205200933U CN 201521102663 U CN201521102663 U CN 201521102663U CN 205200933 U CN205200933 U CN 205200933U
- Authority
- CN
- China
- Prior art keywords
- flange
- steel pipe
- positioning unit
- welding
- lower beam
- 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.)
- Active
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding locating device, including base, flange positioning unit and steel pipe positioning unit, flange positioning unit includes connecting rod, flange fixing base, magnetic base, the connecting rod includes upper boom, lower beam, and outside the lower beam was located to cover that this upper boom can move about from top to bottom, the locating hole had been seted up to this lower beam tip, and one is locked arranges in this locating hole, the flange fixing base links firmly in the upper boom tip, and flange fixing base surface interval distribution has at least one steel pipe jack, jack periphery side is provided with the flange fixed pin that at least a set of opposition set up, be equipped with an elastic component in the flange fixed pin, the through -hole has been seted up to this flange fixed pin tip inboard, the elastic component is worn out this through -hole and is formed telescopic elastic head, the magnetic base encloses locates the flange fixing base outside. The utility model discloses simple structure, it is easy and simple to handle, reduce to weld the error degree, improve product percent of pass and work efficiency.
Description
Technical field
The utility model relates to auxiliary welding field, especially relates to a kind of apparatus for welding and positioning.
Background technology
In many industries, a lot of place all needs to use welding, and the connection particularly between flange and steel pipe needs all to be realized by welding.Manual tack-weld is the most frequently used method arrived aborning, by the manual locating flange of operating personnel and steel pipe, is welding it, but the gravity relation when welding due to flange and tube connector, frequent not prison welding is solid, causes that pressure occurs when pressure testing and leaks phenomenon, cause scrapping of workpiece; And when welding, whether the welding end of welded tube keeps vertical connection with flange port to need the moment to note, prevent from causing because welded tube is crooked welding askew or welding tiltedly, very easily cause the relative angle position error of two end flanges, thus produce larger error, product percent of pass is low.
Utility model content
The utility model in order to overcome the deficiencies in the prior art, provide structure simple, different parts welding, product percent of pass is high, operating efficiency is high apparatus for welding and positioning can be realized.
To achieve these goals, the utility model is by the following technical solutions: a kind of apparatus for welding and positioning, comprise base, flange positioning unit and steel pipe positioning unit, described flange positioning unit comprises connecting rod, flange holder, magnet base, described connecting rod comprises upper boom, lower beam, this upper boom is movable up and down to be sheathed on outside lower beam, and this lower beam end opens has locating hole, and a lock-bit part is placed in this locating hole; Described flange holder is fixed on boom end, flange holder spaced surface is distributed with at least one steel pipe jack, described jack outer circumferential side is provided with at least one group of opposite disposed flange steady pin, an elastic component is provided with in described flange steady pin, this flange steady pin tip inside offers through hole, and described elastic component passes this through hole and forms telescopic elastic head; Described magnet base is located in outside flange holder, and this magnet base offers the magnet groove for placing magnetic patch, this magnet groove sidepiece be provided be convenient to that magnet takes get thing groove; Described steel pipe positioning unit comprise be located at base gear band, for positioning steel tube locking cover and can move forward and backward to drive along gear band the displacement piece of locking cover movement; Described displacement piece comprises supporting plate, two opposite disposed rollers, connects the rotating shaft of two rollers, and the corresponding scroll wheel positions in described supporting plate bottom offers two for placing the storage tank of roller, and described roller outer peripheral face is provided with the ratchet matched with gear band.
Further, described locking cover comprises can the first lock tube, second lock tube of folding, described first lock tube end is provided with buckle, and the corresponding buckle of the second lock tube is provided with projection, and this projection and buckle match and realize the first lock tube, the locking of the second lock tube is connected, locking cover can be arranged in folding, steel pipe is inserted more convenient, projection coordinates with buckle, makes locking cover firm to the locking of steel pipe, in welding process, steel pipe can not move, and ensures product percent of pass.
Further, described locating hole offers internal thread, and described lock-bit part is locking nut.
Further, described rotating shaft one end is stretched out roller and is connected with crank, and this crank end is provided with the waveform recess being adapted to human hand shape, roller can be driven to rotate by swing handle, makes the adjustment of displacement for steel pipe more easy.
In sum, the utility model Stability Analysis of Structures, can be fixed flange and steel pipe respectively by flange positioning unit and steel pipe positioning unit, prevents both to be moved in welding process, guarantees the accuracy welded, and improves product percent of pass; Steel pipe positioning unit can move by respect thereto, can move freely the link position between steel pipe and flange, can meet the welding requirements of each position; Locking cover can be arranged in folding, and steel pipe is inserted more convenient, adopts closure to tighten up, tightens up effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of steel pipe positioning unit.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1-2, a kind of apparatus for welding and positioning, comprises base 1, flange positioning unit and steel pipe positioning unit; Described steel pipe positioning unit is placed on base, can move forward and backward on base, regulates the position of steel pipe.Concrete, described steel pipe positioning unit comprises gear band 31, locking cover 32 and the displacement piece of being located at base, described locking cover 32 is for positioning steel tube, as preferably, described locking cover 32 is folding to arrange, be convenient to inserting of steel pipe, described locking cover 32 comprises the first lock tube 321, second lock tube 322, described first lock tube 321 end is provided with buckle 41, the corresponding buckle 41 of second lock tube 322 is provided with projection 42, this projection 42 matches with buckle 41 and realizes the first lock tube 321, the locking of the second lock tube 322 connects, after locking cover 32 inserted by steel pipe, projection buckles in the groove on buckle, locking cover 32 is that is sealed, and all can not open in process that is mobile and that weld, ensure that in welding process, steel pipe can not be moved, welding accurately.Described displacement piece can be movable to drive locking cover 32 to move along gear band 31, and concrete, described displacement piece comprises supporting plate 33, roller 34, rotating shaft 35, and described roller 34 is set to two, and is opposite disposed; Described rotating shaft is for connecting two rollers; Conveniently adjusting position, described rotating shaft 35 one end is stretched out roller 34 and is connected with crank 5, and this crank 5 end is provided with the waveform recess being adapted to human hand shape; Roller can be driven to rotate by swing handle, make the adjustment of displacement for steel pipe more easy.Corresponding roller 34 position, described supporting plate 33 bottom offers two for placing the storage tank 331 of roller 34, and described roller 34 outer peripheral face is provided with the ratchet matched with gear band 31.
Described flange positioning unit comprises connecting rod, flange holder 21 and magnet base 22, described connecting rod is scalable setting, can the relative position of regulating flange holder 21, concrete, described connecting rod comprises upper boom 23, lower beam 24, this upper boom 23 is movable up and down to be sheathed on outside lower beam 24, and this lower beam 24 end opens has locating hole, and a lock-bit part 25 is placed in this locating hole; With the present embodiment, described locating hole offers internal thread, and described lock-bit part 25 is locking nut, can be locked by nut to the position of upper boom and lower beam.Described flange holder 21 is fixedly connected on upper boom 23 end, flange holder 21 surface is provided with steel pipe jack 26, and described steel pipe jack 26 is set at least one, and interval be distributed in flange holder 21 on the surface, with the present embodiment, described steel pipe jack 26 is set to two.Described jack 26 outer circumferential side is provided with at least one group of opposite disposed flange steady pin 27, is provided with an elastic component in described flange steady pin 27, and this flange steady pin 27 tip inside offers through hole, and described elastic component passes this through hole and forms telescopic elastic head 28; By the setting of this elastic head 28, when flange is placed on flange holder 21, flange steady pin 27 can pass in the through hole of flange, and elastic head 28 stretches out, thus is limited to by flange on this position, places flange and is moved in welding process.In order to the link position of better locating flange and steel pipe, we have enclosed magnet base 22 in the outside of flange holder 21, and this magnet base 22 offers the magnet groove 221 for placing magnetic patch, with the present embodiment, magnet groove 221 is set to two, and magnet can be embedded in this magnet groove 221; When steel pipe inserts in steel pipe jack 26, magnet can produce suction to steel pipe, makes the connection of steel pipe and flange more tight, and after determining soldering angle, not easily offsets, and improves the welding degree of accuracy.As preferably, this magnet groove 221 sidepiece be provided be convenient to that magnet takes get thing groove 222, magnet can be changed easily.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. an apparatus for welding and positioning, comprise base (1), flange positioning unit and steel pipe positioning unit, it is characterized in that: described flange positioning unit comprises connecting rod, flange holder (21), magnet base (22), described connecting rod comprises upper boom (23), lower beam (24), this upper boom (23) is movable up and down is sheathed on lower beam (24) outward, this lower beam (24) end opens has locating hole, and a lock-bit part (25) is placed in this locating hole; Described flange holder (21) is fixed on upper boom (23) end, flange holder (21) spaced surface is distributed with at least one steel pipe jack (26), described jack (26) outer circumferential side is provided with at least one group of opposite disposed flange steady pin (27), an elastic component is provided with in described flange steady pin (27), this flange steady pin (27) tip inside offers through hole, and described elastic component passes this through hole and forms telescopic elastic head (28); Described magnet base (22) is located in flange holder (21) outside, and this magnet base (22) offers the magnet groove (221) for placing magnetic patch, this magnet groove (221) sidepiece be provided be convenient to that magnet takes get thing groove (222); Described steel pipe positioning unit comprise be located at base gear band (31), for positioning steel tube locking cover (32) and can be movable with the displacement piece driving locking to overlap (32) movement along gear band (31); Described displacement piece comprises supporting plate (33), two opposite disposed rollers (34), connects the rotating shaft (35) of two rollers, corresponding roller (34) position, described supporting plate (33) bottom offers two for placing the storage tank (331) of roller (34), and described roller (34) outer peripheral face is provided with the ratchet matched with gear band (31).
2. apparatus for welding and positioning according to claim 1, it is characterized in that: described locking cover (32) comprises can the first lock tube (321), second lock tube (322) of folding, described first lock tube (321) end is provided with buckle (41), second lock tube (322) corresponding buckle (41) is provided with projection (42), and this projection (42) and buckle (41) match and realize the first lock tube (321), the locking of the second lock tube (322) is connected.
3. apparatus for welding and positioning according to claim 1, is characterized in that: described locating hole offers internal thread, and described lock-bit part (25) is locking nut.
4. apparatus for welding and positioning according to claim 1, is characterized in that: described rotating shaft (35) one end is stretched out roller (34) and is connected with crank (5), and this crank (5) end is provided with the waveform recess being adapted to human hand shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102663.0U CN205200933U (en) | 2015-12-28 | 2015-12-28 | Welding locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102663.0U CN205200933U (en) | 2015-12-28 | 2015-12-28 | Welding locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200933U true CN205200933U (en) | 2016-05-04 |
Family
ID=55838674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102663.0U Active CN205200933U (en) | 2015-12-28 | 2015-12-28 | Welding locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967956A (en) * | 2019-04-29 | 2019-07-05 | 张家港市振原制管有限公司 | A kind of U-tube auxiliary welding equipment and welding householder method |
| CN110485739A (en) * | 2019-08-26 | 2019-11-22 | 湖北省工业建筑集团有限公司 | A kind of construction angle positioning |
-
2015
- 2015-12-28 CN CN201521102663.0U patent/CN205200933U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967956A (en) * | 2019-04-29 | 2019-07-05 | 张家港市振原制管有限公司 | A kind of U-tube auxiliary welding equipment and welding householder method |
| CN109967956B (en) * | 2019-04-29 | 2023-09-01 | 吉林省东圣天润科技发展有限公司 | U-shaped pipe welding auxiliary device and welding auxiliary method |
| CN110485739A (en) * | 2019-08-26 | 2019-11-22 | 湖北省工业建筑集团有限公司 | A kind of construction angle positioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205200933U (en) | Welding locating device | |
| CN206263525U (en) | A kind of welding clamping device of pipe part | |
| CN109332979A (en) | A kind of vehicle rear-axle housing automatic soldering device | |
| CN211305406U (en) | Cutting device of spiral welded pipe for petroleum | |
| CN204934934U (en) | A kind of large-scale roller bearing seal welding frock | |
| CN204524680U (en) | For the revolution fitting device welded | |
| CN207104205U (en) | A kind of flexible fixture suitable for irregular shape pipeline | |
| CN201931239U (en) | Moving arm welding positioner | |
| CN208991937U (en) | A kind of steel construction submerged arc welding ancillary equipment | |
| CN208805310U (en) | A kind of precise positioning fixture of high-strength bolt torque and fastening axle power one detection | |
| CN208427912U (en) | A kind of pipe fitting welding is mechanical to make platform by hand | |
| CN206883093U (en) | A kind of prewelding positioner of air-conditioning four-way valve module | |
| CN203592272U (en) | Large-diameter pipe joint welding locating device | |
| CN110228052A (en) | Cross pipeline scoring tool | |
| CN205718981U (en) | A kind of overcasting staff | |
| CN212496212U (en) | Aluminum alloy welding device for hardware processing | |
| CN209550887U (en) | A kind of welding fixture for round tube cap liner | |
| CN210424172U (en) | Interim leaking stoppage frock | |
| CN211387420U (en) | Automatic welding machine for pipeline thread protector | |
| CN209708823U (en) | A kind of device for support finished product iron core in iron core overlapping | |
| CN209021527U (en) | Tooling platform for pump case built-up welding | |
| CN207013868U (en) | A kind of electromagnetic flowmeter shell welding bench | |
| CN201596873U (en) | Welding roller bracket | |
| CN211516543U (en) | Clamping tool for cup rim | |
| CN214147188U (en) | RTK measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |