CN206263412U - Straight tube butt welding machine with depth of parallelism straightening mechanism - Google Patents
Straight tube butt welding machine with depth of parallelism straightening mechanism Download PDFInfo
- Publication number
- CN206263412U CN206263412U CN201620969338.2U CN201620969338U CN206263412U CN 206263412 U CN206263412 U CN 206263412U CN 201620969338 U CN201620969338 U CN 201620969338U CN 206263412 U CN206263412 U CN 206263412U
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- depth
- welding
- parallelism
- straightening mechanism
- straight tube
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Abstract
The utility model discloses the straight tube butt welding machine with depth of parallelism straightening mechanism, including welding main frame and operating desk, welding main frame is fixed on operating desk, the top for welding main frame sets thread supplying machine structure, the leading flank for welding main frame sets vertically movable mechanism and transverse moving mechanism, transverse moving mechanism is slidably arranged in above vertically movable mechanism, and welding main body is set on transverse moving mechanism；Two automatic rolling clamps are provided with opposite directions on operating desk, depth of parallelism straightening mechanism is set inside operating desk, depth of parallelism straightening mechanism is located at two centre positions of automatic rolling clamp, and is additionally provided with detent mechanism on depth of parallelism straightening mechanism；Straight tube butt welding machine of the present utility model solves above-mentioned weld seam poor sealing, poor appearance, of poor quality, and the inconvenient problem of output, and the depth of parallelism of weld seam welding is good, and good airproof performance, output stabilization, welding quality is improved.
Description
Technical field
The utility model is related to the straight tube butt welding machine with depth of parallelism straightening mechanism.
Background technology
Need to use more pipe, such as superheater and reheater etc., superheater and reheater in field of boilers
It is middle to need substantial amounts of coil pipe, and these coil pipes needed to be welded multistage straight tube before coiling, after the completion of welding again
Straight tube is bent into coil-shape by bending mechanism, then is used, but existing straight tube welding be present：
First, the solder flux that straight tube welding is used is welded, the sealing of straight tube weld seam during use of welding
Not high enough, the poor appearance of weld seam is of low quality；
Secondly, it is clamped and rotates generally by the automatic rolling clamp of two integrations in straight tube welding,
The soldered of pipe is located in the middle of two automatic rolling clamps, but because the straight tube of one end welding fabrication is receiving next section short
During the welding of pipe, due to the influence of gravity itself, cause two pipe-joints to misplace, two tubes not on the same line, this
There is gap error in sample, have a strong impact on the quality of straight tube welding；
Again, tube welding well after neither one preferably automate clamping output mechanism, can cause the pipe can not
Move forward as early as possible, cannot guarantee that the stability in moving process.
The content of the invention
For above-mentioned problem, the utility model aims to provide the straight tube butt welding machine with depth of parallelism straightening mechanism,
Straight tube butt welding machine of the present utility model solves above-mentioned weld seam poor sealing, poor appearance, of poor quality, and output is inconvenient
Problem, the depth of parallelism of weld seam welding is good, good airproof performance, and output stabilization, welding quality is improved.
To achieve these goals, the technical scheme that the utility model is used is as follows：
Straight tube butt welding machine with depth of parallelism straightening mechanism, including welding main frame and operating desk, the welding main frame are consolidated
Due on the operating desk, the top of the welding main frame sets thread supplying machine structure, and the leading flank of the welding main frame sets vertical
Travel mechanism and transverse moving mechanism, the transverse moving mechanism are slidably arranged in above the vertically movable mechanism, in institute
State and set on transverse moving mechanism welding main body；Two automatic rolling clamps are provided with opposite directions on the operating desk, in the operation
Platform inside sets depth of parallelism straightening mechanism, and the depth of parallelism straightening mechanism is located at two interpositions of the automatic rolling clamp
Put, and detent mechanism is additionally provided with the depth of parallelism straightening mechanism.
Preferably, the depth of parallelism straightening mechanism includes leading truck, two elevating levers and transmission cylinder, led described
Vertical guide rail is respectively provided with to the medial surface of two rack legs of frame, the bottom of two elevating levers is each attached on sliding block, institute
Sliding block is stated to be connected with the driving end of the transmission cylinder.
Preferably, the top of two guide posts is fixed with gathering sill, the gathering sill is upper end open
Annular, also sets up one layer of ball layer in the gathering sill.
Preferably, be equipped with the detent mechanism on two guide posts, the detent mechanism include positioning cylinder,
Positioning latch and locating ring, the locating ring is provided with a circle teeth, locating slot is formed between teeth described in each two, described
Positioning latch is equipped with the locating slot.
Preferably, the thread supplying machine structure includes motor, roll shaft and transmission roll body, the motor is driven with the roll shaft
Connection, sets on the roll shaft and at least one puts guide frame, and each is described to put a guide frame front correspondingly transmission roll body.
Preferably, the welding main body includes plumb joint, heater box, the heater box are also set up on the plumb joint
On be obliquely installed welding wire pipeline, be provided between the welding wire pipeline and the heater box welding chamber welding body.
Preferably, the transverse moving mechanism includes mobility framework, two lead columns with the vertically movable mechanism
And a main body mobile column, the main body mobile column is between two lead columns, and the transverse moving mechanism
Moved by stroke motor control respectively with the vertically movable mechanism.
Preferably, the automatic rolling clamp includes actuating unit, jig main body, chuck and is arranged on the chuck
On three clip tooths.
The beneficial effects of the utility model are：It is compared with prior art, of the present utility model to the improvement is that,
First, the utility model uses solder flux welding instead welding wire welding, and sets thread supplying machine structure corresponding with welding wire, weldering
Silk puts silk by putting guide frame, then is fed forward in order by being driven roll body, and welding wire is delivered to plumb joint part by welding wire pipeline,
Heater box is separately provided at plumb joint position, welding wire passes through the welding body high-temperature heating set outside heater box before welding, then
It is welded between pipe by plumb joint, the quality welded using welding wire is high, and welding wire effect is good, puts silk in order, and in plumb joint
Heated again part, it is ensured that quality of the welding wire in a course of conveying is put, after preventing from first being heated, the course of conveying of welding wire
In have partial heat scatter and disappear, influence welding quality；
Secondly, the utility model sets depth of parallelism straightening mechanism, when another pipe to be welded is transported to welding position
Afterwards, start transmission cylinder, drive two elevating levers to move up, two gathering sills on elevating lever top correspond to what is be welded respectively
Long tube and unwelded short tube, by two tubes, jack-up, to welding position, will make during such two tubes welding simultaneously
With on same straight line, the always consistent depth of parallelism, and also in welding, automatic rolling clamp rotates a circle, in rotation
During in order to reduce resistance, the utility model sets one layer of ball layer also in gathering sill, is acted on by the slip of ball,
Substantially reduce the resistance in rotary course；
Again, in order to improve the stability of gathering sill, prevent gathering sill from there is gap error, therefore detent mechanism is set,
Behind lifter rod lifting to fixed position, positioning cylinder start, drive positioning latch be clamped in locating slot, by position latch and
The effect of locating slot ensures that gathering sill does not exist gap error.
Brief description of the drawings
Fig. 1 is the utility model schematic front view.
Fig. 2 is schematic front view when the utility model is not provided with protection board, transmission roll body.
Fig. 3 is that the utility model welds main body schematic diagram.
Fig. 4 is the schematic diagram of the utility model gathering sill.
Fig. 5 is the part-structure schematic diagram of the utility model detent mechanism.
Fig. 6 is the schematic diagram of the whole guide frame of the utility model embodiment.
Wherein：1- welding main frames, 2- operating desks, 3- welding main bodys, 31- plumb joints, 32- heater boxes, 33- welding wire pipelines,
34- welding bodies, the whole guide frames of 35-, 36- line ball framves, the automatic rolling clamps of 4-, 41- jig main bodies, 42- chucks, 43- clip tooths, 5- is pushed away
Draw track, 6- protection boards, 7- thread supplying machine structures, 71- motors, 72- roll shafts, 73- transmission roll bodies, 8- control systems, 9- transverse shiftings
Mechanism, the vertically movable mechanisms of 10-, 11- mobility frameworks, 12- lead columns, 13- main body mobile columns, 14- stroke motors, 15- is parallel
Degree straightening mechanism, 151- leading trucks, 152- elevating levers, 153- transmission cylinders, 154- guide rails, 155- sliding blocks, 156- gathering sills,
157- balls layer, 16- detent mechanisms, 161- positioning cylinders, 162- positioning latches, 163- locating rings, 164- teeth, 165- positioning
Groove.
Specific embodiment
In order that one of ordinary skill in the art is better understood on the technical solution of the utility model, with reference to attached
Figure and embodiment are further described to the technical solution of the utility model.
The straight tube butt welding machine with depth of parallelism straightening mechanism shown in 1-6, including welding main frame 1 referring to the drawings and operation
Platform 2, sets control system 8 on operating desk 2, the side of operating desk 2 sets sliding rail 5, is slided on the sliding rail 5 and sets two
Face protection board 6, closure is moved towards during welding by two sides protection board 6, realizes the personnel protection to operating personnel, peace
Quan Xinggao, the welding main frame 1 is fixed on the operating desk 2, and the top of the welding main frame 1 sets thread supplying machine structure 7, described
Thread supplying machine structure 7 includes motor 71, roll shaft 72 and transmission roll body 73, and the motor 71 is connected with the roll shaft 72, in institute
State to be set on roll shaft 72 to three and put guide frame, the transmission roll body 73 of guide frame front correspondence one is put described in each, be driven roll body
73 include upper roller and lower roll, and welding wire is wrapped in be put on guide frame, by upper roller and lower roll compression welding wire and welding wire is automatic defeated forward
Send；The leading flank of the welding main frame 1 sets vertically movable mechanism 10 and transverse moving mechanism 9, the transverse moving mechanism 9
It is slidably arranged in above the vertically movable mechanism 10, welding main body 3, the welding is set on the transverse moving mechanism 9
Main body 3 includes plumb joint 31, and heater box 32 is also set up on the plumb joint 31, and wire tube is obliquely installed in the heater box 32
Road 33, is provided with the welding body 34 in welding chamber, in welding before welding between the welding wire pipeline 33 and the heater box 32
High-temperature heating, convenient welding, and the utility model are carried out in the welding chamber of body 34 to welding wire to be provided with three and put guide frame, remaining two
It is individual to put guide frame for standby, prevent certain from putting influence welding progress when guide frame goes wrong, ensured by two standby guide frames of putting
Welding is not interrupted, so the side of heater box 32 also set up the every silk of whole guide frame 35 carried out through the silk hole on whole guide frame 35 it is whole
Silk, convenient, orderly, the line ball frame 36 put by being arranged on plumb joint 31 of heating tube is adjusted in addition, prevents heating
Pipe stretches out automatically, influence welding；Two automatic rolling clamps 4 are provided with opposite directions on the operating desk 2, in the operating desk 2
Inside sets depth of parallelism straightening mechanism 15, and the depth of parallelism straightening mechanism 15 is located at two centres of the automatic rolling clamp 4
Position, and detent mechanism 16 is additionally provided with the depth of parallelism straightening mechanism 15, the automatic rolling clamp 4 includes engine
Structure, jig main body 41, chuck 42 and three clip tooths 43 being arranged on the chuck 42；During welding, jig main body 41 is dynamic
Realize rotation in the presence of force mechanisms, and can either automatically or manually clamping effect of the clip tooth 43 to pipe on chuck 42
Really.
In the utility model, the transverse moving mechanism 9 and the vertically movable mechanism 10 include mobility framework 11,
Two lead columns 12 and a main body mobile column 13, the main body mobile column 13 are located between two lead columns 12, and
And the transverse moving mechanism 9 controls movement by stroke motor 14 respectively with the vertically movable mechanism 10.
In the utility model, the depth of parallelism straightening mechanism 15 includes leading truck 151, two elevating levers 152 and biography
Take offence cylinder 153, vertical guide rail 154, two elevating levers are respectively provided with the medial surface of 151 two rack legs of the leading truck
152 bottom is each attached on sliding block 155, and the sliding block 155 is connected with the driving end of the transmission cylinder 153, two institutes
The top for stating guide post is fixed with gathering sill 156, and the gathering sill 156 is the annular of upper end open, in the guiding
One layer of ball layer 157 is also set up in groove 156；After another pipe to be welded is transported to welding position, start transmission cylinder
153, drive two elevating levers 152 to move up, two gathering sills 156 on the top of elevating lever 152 correspond to the length being welded respectively
Pipe and unwelded short tube, by two tubes, jack-up, to welding position, will use during such two tubes welding simultaneously
On same straight line, the always consistent depth of parallelism, and also in welding, automatic rolling clamp 4 rotates a circle, in rotation
During in order to reduce resistance, the utility model also sets one layer of ball layer 157 in gathering sill 156, by the cunning of ball
Action is used, and substantially reduces the resistance in rotary course.
In the utility model, the detent mechanism 16 is equipped with two guide posts, the detent mechanism 16 is wrapped
Positioning cylinder 161, positioning latch 162 and locating ring 163 are included, the locating ring 163 is provided with a circle teeth 164, each two
Locating slot 165 is formed between the teeth 164, the positioning latch 162 is equipped with the locating slot 165；In order to improve
The stability of gathering sill 156, prevents gathering sill 156 from there is gap error, therefore sets detent mechanism 16, is lifted in elevating lever 152
To fixed position, positioning cylinder 161 starts, and drives positioning latch 162 to be clamped in locating slot 165, by positioning latch 162
Effect with locating slot 165 ensures that gathering sill 156 does not exist gap error.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (8)
1. the straight tube butt welding machine with depth of parallelism straightening mechanism, including welding main frame and operating desk, the welding main frame are fixed
In on the operating desk, it is characterised in that：The top of the welding main frame sets thread supplying machine structure, the leading flank of the welding main frame
Vertically movable mechanism and transverse moving mechanism are set, and the transverse moving mechanism is slidably arranged in the vertically movable mechanism
Face, sets welding main body on the transverse moving mechanism；Two automatic rolling clamps are provided with opposite directions on the operating desk, in institute
State operating desk inside and depth of parallelism straightening mechanism is set, the depth of parallelism straightening mechanism is located in two automatic rolling clamps
Between position, and be additionally provided with detent mechanism on the depth of parallelism straightening mechanism.
2. the straight tube butt welding machine with depth of parallelism straightening mechanism according to claim 1, it is characterised in that：The depth of parallelism
Straightening mechanism includes leading truck, two elevating levers and transmission cylinder, is all provided with the medial surface of two rack legs of the leading truck
Put vertical guide rail, the bottom of two elevating levers is each attached on sliding block, the sliding block and it is described transmission cylinder transmission
End is connected.
3. the straight tube butt welding machine with depth of parallelism straightening mechanism according to claim 2, it is characterised in that：Led described in two
Gathering sill is fixed with to the top of bar, the gathering sill is the annular of upper end open, is also set up in the gathering sill
One layer of ball layer.
4. the straight tube butt welding machine with depth of parallelism straightening mechanism according to claim 3, it is characterised in that：Led described in two
To the detent mechanism is equipped with bar, the detent mechanism includes positioning cylinder, positioning latch and locating ring, the positioning
Ring is provided with a circle teeth, and locating slot is formed between teeth described in each two, and the positioning latch sets with locating slot cooperation
Put.
5. the straight tube butt welding machine with depth of parallelism straightening mechanism according to claim 1, it is characterised in that：The thread supplying machine
Structure includes motor, roll shaft and transmission roll body, and the motor is connected with the roll shaft, and at least one is set on the roll shaft
It is individual to put guide frame, guide frame front one transmission roll body of correspondence is put described in each.
6. the straight tube butt welding machine with depth of parallelism straightening mechanism according to claim 5, it is characterised in that：The welding master
Body includes plumb joint, and heater box is also set up on the plumb joint, welding wire pipeline is obliquely installed in the heater box, in the weldering
The welding body in welding chamber is provided between fiber tube road and the heater box.
7. the straight tube butt welding machine with depth of parallelism straightening mechanism according to claim 1, it is characterised in that：It is described laterally to move
Motivation structure includes mobility framework, two lead columns and a main body mobile column, the main body with the vertically movable mechanism
Mobile column is between two lead columns, and the transverse moving mechanism passes through row respectively with the vertically movable mechanism
Journey motor control is moved.
8. the straight tube butt welding machine with depth of parallelism straightening mechanism according to claim any one of 1-7, it is characterised in that：Institute
Stating automatic rolling clamp includes actuating unit, jig main body, chuck and three clip tooths being arranged on the chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969338.2U CN206263412U (en) | 2016-08-30 | 2016-08-30 | Straight tube butt welding machine with depth of parallelism straightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969338.2U CN206263412U (en) | 2016-08-30 | 2016-08-30 | Straight tube butt welding machine with depth of parallelism straightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263412U true CN206263412U (en) | 2017-06-20 |
Family
ID=59035923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620969338.2U Expired - Fee Related CN206263412U (en) | 2016-08-30 | 2016-08-30 | Straight tube butt welding machine with depth of parallelism straightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425013A (en) * | 2016-08-30 | 2017-02-22 | 江苏汇能锅炉有限公司 | Straight tube butt-welding machine with parallelism correcting mechanism |
-
2016
- 2016-08-30 CN CN201620969338.2U patent/CN206263412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425013A (en) * | 2016-08-30 | 2017-02-22 | 江苏汇能锅炉有限公司 | Straight tube butt-welding machine with parallelism correcting mechanism |
| CN106425013B (en) * | 2016-08-30 | 2018-12-18 | 江苏汇能锅炉有限公司 | Straight tube with depth of parallelism correction mechanism is to welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20190830 |