CN208450950U - Butt-welding elbow automatic welding machine - Google Patents
Butt-welding elbow automatic welding machine Download PDFInfo
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- CN208450950U CN208450950U CN201820782469.9U CN201820782469U CN208450950U CN 208450950 U CN208450950 U CN 208450950U CN 201820782469 U CN201820782469 U CN 201820782469U CN 208450950 U CN208450950 U CN 208450950U
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Abstract
Butt-welding elbow automatic welding machine.Mainly solve the problems, such as it is present butt-welding elbow welding when using technical level of the human weld to operator more demanding, great work intensity, working environment is severe, welding efficiency is low, weldquality is unstable.It is characterized by: bracket is equipped with by the first power source drive traction seat for linear motion in the horizontal direction, traction seat is equipped with liftable welding gun, support is equipped with rotating disc, workpiece is installed, rotating disc includes the first position for being correspondingly arranged workpiece top exterior walls and welding gun and the second position that is correspondingly arranged workpiece bottom outer wall and welding gun after rotation on rotating disc.The utility model provides butt-welding elbow automatic welding machine, welding of elbow rotation and liftable welding gun is driven to follow welding to elbow by rotatable rotating disc, it welds high quality and stabilization, bead contour is beautiful, it is not high to the welding specialty skill requirement of operative employee, and operative employee when manual welding is avoided to suck pernicious gas because of long-time operation and damage health.
Description
Technical field
The utility model relates to elbow welding fields, specially butt-welding elbow automatic welding machine.
Background technique
Butt-welding elbow (English Welded elbow) is that steel is hot-forming or forge molding elbow, its connection shape
Formula is exactly directly by elbow and steel pipe butt welding.Butt-welding elbow is divided by its radius of curvature, can be divided into major radius butt-welding elbow and
Short radius butt-welding elbow is had by material to divide: carbon steel, steel alloy and stainless steel.
Butt-welding elbow is that stainless steel plate is pressed into symmetrical upper and lower two panels with mold, shaped with after groove processing, is incited somebody to action
Its stainless steel bend for being welded into an entirety.It has an interior arc weld and an outer arc weld, and traditional construction technique is
Manually implement manual Plasma Welding to it.It is more demanding to the technical level of operator, and there are great work intensity,
Working environment is severe, welding efficiency is low, weldquality is unstable, bead contour unsightly the problems such as.
Utility model content
In order to overcome the shortcomings of background technique, the utility model provides butt-welding elbow automatic welding machine, mainly solves existing
Butt-welding elbow welding when using technical level of the human weld to operator more demanding, great work intensity, work
The problem that bad environments, welding efficiency are low, weldquality is unstable.
The technical scheme adopted by the utility model is
Butt-welding elbow automatic welding machine, including it is correspondingly arranged bracket and support,
The bracket is equipped with by the first power source drive traction seat for linear motion in the horizontal direction, the traction seat
It is equipped with liftable welding gun,
The support is equipped with the rotating disc rotated by the second power source drive, is equipped with workpiece on the rotating disc, institute
Rotating disc is stated to include the first position for being correspondingly arranged the workpiece top exterior walls and the welding gun and make the workpiece after rotation
The second position that bottom outer wall and the welding gun are correspondingly arranged.
The rotating disc is equipped at least two fixing clamps, and described fixing clamp one end is connect with the rotating disc, the other end
The first holding tank for clamping workpiece tube wall is equipped between the rotating disc.
Several first fixtures and the second fixture are correspondingly provided on the rotating disc, between first fixture and the second fixture
Form the second holding tank for clamping workpiece two sides.
The bracket includes crossbeam, and the crossbeam is equipped with the first roller screw rod for matching and first slide, and described the
One roller screw rod is driven by first power source and is rotated, and the traction seat is set in the first slide.
The traction seat is equipped with mounting plate, and the mounting plate is equipped with the first pot shell being arranged along the vertical direction, described
Interior the second roller screw rod equipped with by third power source drive of first pot shell, second matched with the second roller screw rod are sliding
, the welding gun is installed in the second slide.
Further include the second pot shell along Z-direction setting, is equipped in first pot shell by the of the 4th power source drive
Three roller screw rods, the third slide matched with the third roller screw rod are equipped with first slot on the third slide
Shell.
Further include the third pot shell being arranged along the vertical direction, is equipped in the third pot shell by the of the 5th power source drive
Four roller screw rods, the 4th slide matched with the 4th roller screw rod are equipped with second slot on the 4th slide
Shell.
It further include chassis, the bracket and support are set on the chassis.
First power source, second power source, the third power source, the 4th power source and the described 5th
Power source is servo motor.
Second power source is equipped with bearing block, and the rotating disc is connect by screw with the bearing block.
The beneficial effects of the utility model are: the utility model provides butt-welding elbow automatic welding machine, by rotatable
Rotating disc drives welding of elbow rotation and liftable welding gun to follow welding to elbow, welds high quality and stabilization, bead contour beauty
It sees, it is not high to the welding specialty skill requirement of operative employee,
And operative employee when manual welding is avoided to suck pernicious gas because of long-time operation and damage health.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model one embodiment.
Fig. 2 is the rear perspective schematic diagram of the utility model one embodiment.
Fig. 3 is the stereoscopic schematic diagram of the crossbeam of the utility model one embodiment.
Fig. 4 is the sectional perspective schematic diagram of the utility model one embodiment.
Fig. 5 is the stereoscopic schematic diagram of the turntable of the utility model one embodiment.
Fig. 6 is the sectional perspective schematic diagram of the utility model one embodiment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing: as shown, butt-welding elbow automatic welding machine, including
It is correspondingly arranged bracket 2 and support 19, the bracket is equipped with for linear motion in the horizontal direction by the driving of the first power source 20
Traction seat 8, the traction seat are equipped with liftable welding gun 5, and the support is equipped with to be turned by what the second power source drive rotated
Moving plate 4, workpiece 17 is equipped on the rotating disc, and the rotating disc includes keeping the workpiece top exterior walls corresponding with the welding gun
The second position for being correspondingly arranged the workpiece bottom outer wall and the welding gun behind the first position of setting and rotation.Use when
It waits, welding gun is moved forward and backward by traction seat, the adjustment of welding position is realized in welding gun lifting itself, on the rotating disc top outer wall
After welding, 180 degree being rotated by rotating disc, its bottom outer wall being welded, the utility model provides butt-welding elbow certainly
Dynamic bonding machine drives welding of elbow rotation and liftable welding gun to follow welding to elbow by rotatable rotating disc, and welding is high
Quality and stabilization, bead contour are beautiful, not high to the welding specialty skill requirement of operative employee, and operation when avoiding manual welding
Work sucks pernicious gas because of long-time operation and damages health.
In the present embodiment, as shown, the rotating disc is equipped at least two fixing clamps 3, described fixing clamp one end
It is connect with the rotating disc, the first holding tank 31 for clamping workpiece tube wall is equipped between the other end and the rotating disc.Make
One end through-hole screw for optinal plan, the fixing clamp is connect with rotating disc, and the tube wall of workpiece is fixed on rotating disc by the other end
On, which can be arranged in the upper end of workpiece with one, and the lower end of workpiece is arranged in realize the fixation to workpiece in another,
Structure is simple, easy to use.
In the present embodiment, as shown, being correspondingly provided with several first fixtures 18 and the second fixture on the rotating disc
180, the second holding tank 181 for clamping workpiece two sides is formed between first fixture and the second fixture.It further include the first fixture
With the second fixture, the first fixture and the second fixture further limit workpiece, anti-anti-avulsion for clamping the two sides of workpiece
It falls.
In the present embodiment, as shown, the bracket includes crossbeam 6, the crossbeam is equipped with the first rolling matched
Column screw rod 12 and first slide 62, the first roller screw rod are driven by first power source and are rotated, and the traction seat is set to
In the first slide.The rotation of the first roller screw rod is driven by the first power source, then first slide is driven to slide, on crossbeam
Equipped with the cunning thick stick cooperated with first slide, it is also possible here to use other straight-line motion mechanisms, such as linear motor, cylinder etc..
One of optionally, the control system of the utility model include operating case 13, loop control cooling water tank 14,
SERVO CONTROL electric cabinet 15 and plasma welding machine control cabinet 16.
In the present embodiment, as shown, the traction seat is equipped with mounting plate 7, the mounting plate is equipped with along vertical
First pot shell 10 of direction setting, first pot shell is interior to be equipped with by the second roller screw rod of third power source drive 102 and institute
The second slide 101 that the second roller screw rod matches is stated, the welding gun 5 is installed in the second slide.Pass through the second power
Source drives the rotation of the second roller screw rod, then drives second slide sliding, and the first pot shell is equipped with the cunning cooperated with first slide
Thick stick, it is also possible here to use other straight-line motion mechanisms, such as linear motor, cylinder etc..
In the present embodiment, as shown, further including the second pot shell 11 along Z-direction setting, in first pot shell
Equipped with the third roller screw rod by the 4th power source drive, the third slide that is matched with the third roller screw rod, described
First pot shell 10 is installed on three slides.In this embodiment, mounting plate and the second pot shell are installed, the first pot shell and third
Slide installation, realizes and moves up and down before and after welding gun, the workpiece suitable for different bores.
In the present embodiment, as shown, further including the third pot shell 9 being arranged along the vertical direction, in the third pot shell
Equipped with the 4th roller screw rod by the 5th power source drive, the 4th slide that is matched with the 4th roller screw rod, described
Second pot shell 11 is installed on four slides.In this embodiment, mounting plate and third pot shell are installed, and are installed on third slide
There is second pot shell, the first pot shell and third slide are installed, and the secondary decline of workpiece is realized, more convenient to use.As
It is preferred that above-mentioned servo motor is connect by speed reducer with roller screw rod, using effect is more preferable.
In the present embodiment, as shown, further including chassis 1, the bracket and support are set on the chassis.It can
With whole carrying, conveying is convenient.
In the present embodiment, as shown, first power source, second power source, the third power source, institute
Stating the 4th power source and the 5th power source is servo motor.Servo motor can make to control speed, and position precision is very quasi-
Really, voltage signal can be converted to torque and revolving speed with drive control object.Servo motor rotor revolving speed is by input signal control
System, and can fast reaction, in automatic control system, be used as executive component, and have electromechanical time constant is small, the linearity is high,
The characteristics such as pickup voltage, the angular displacement that the electric signal received can be converted on motor reel or angular speed output.It is divided into straight
Stream and AC servomotor two major classes, are mainly characterized by, when signal voltage is zero without rotation phenomenon, revolving speed is with torque
Increase and uniform descent.Servo motor have many advantages, such as starting torque is big, range of operation is relatively wide, without rotation phenomenon.
In the present embodiment, as shown, second power source is equipped with bearing block 23, the rotating disc passes through screw
It is connect with the bearing block.Fixed bracket 21 is installed in the upper plane of support 19, planet is installed on fixed bracket 21
Retarder 22, servo motor 20 are connect with planetary reduction gear 22, and connecting flange axis 23 is connect with planetary reduction gear 22.Operation is more
Steadily, increase service life.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as pair
The limitation of the utility model.Embodiment is not construed as limitations of the present invention, but any spirit based on the utility model
Improvements introduced should be all within the protection scope of the utility model.
Claims (9)
1. butt-welding elbow automatic welding machine, including it is correspondingly arranged bracket (2) and support (19),
It is characterized by:
The bracket is equipped with and drives traction seat (8) for linear motion in the horizontal direction by the first power source (20), described to lead
Introduction is equipped with liftable welding gun (5),
The support is equipped with the rotating disc (4) rotated by the second power source drive, is equipped with workpiece (17) on the rotating disc,
The rotating disc includes the first position for being correspondingly arranged the workpiece top exterior walls and the welding gun and makes the work after rotation
The second position that part bottom outer wall and the welding gun are correspondingly arranged.
2. butt-welding elbow automatic welding machine according to claim 1, it is characterised in that: the rotating disc is equipped at least two
A fixing clamp (3), described fixing clamp one end are connect with the rotating disc, are equipped between the other end and the rotating disc for clamping
The first holding tank (31) of workpiece tube wall.
3. butt-welding elbow automatic welding machine according to claim 2, it is characterised in that: if being correspondingly provided on the rotating disc
Dry first fixture (18) and the second fixture (180) form the of clamping workpiece two sides between first fixture and the second fixture
Two holding tanks (181).
4. butt-welding elbow automatic welding machine according to claim 3, it is characterised in that: the bracket includes crossbeam (6), institute
It states crossbeam and is equipped with the first roller screw rod (12) matched and first slide (62), the first roller screw rod is by described first
Power source drives rotation, and the traction seat is set in the first slide.
5. butt-welding elbow automatic welding machine according to claim 4, it is characterised in that: the traction seat is equipped with mounting plate
(7), the mounting plate is equipped with the first pot shell (10) being arranged along the vertical direction, is equipped in first pot shell by third power
Second roller screw rod of source driving (102), the second slide (101) matched with the second roller screw rod, described second is sliding
The welding gun (5) are installed on seat.
6. butt-welding elbow automatic welding machine according to claim 5, it is characterised in that: further include being arranged along Z-direction
Second pot shell (11), first pot shell is interior to be equipped with by the third roller screw rod of the 4th power source drive and the third roller
The third slide that screw rod matches is equipped with first pot shell (10) on the third slide.
7. butt-welding elbow automatic welding machine according to claim 6, it is characterised in that: further include being arranged along the vertical direction
Third pot shell (9), the third pot shell is interior to be equipped with by the 4th roller screw rod of the 5th power source drive and the 4th roller silk
The 4th slide that bar matches is equipped with second pot shell (11) on the 4th slide.
8. butt-welding elbow automatic welding machine according to claim 1, it is characterised in that: further include chassis (1), the bracket
It is set on the chassis with support.
9. butt-welding elbow automatic welding machine according to claim 1, it is characterised in that: second power source is equipped with axis
It holds seat (23), the rotating disc is connect by screw with the bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782469.9U CN208450950U (en) | 2018-05-24 | 2018-05-24 | Butt-welding elbow automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782469.9U CN208450950U (en) | 2018-05-24 | 2018-05-24 | Butt-welding elbow automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450950U true CN208450950U (en) | 2019-02-01 |
Family
ID=65148855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820782469.9U Active CN208450950U (en) | 2018-05-24 | 2018-05-24 | Butt-welding elbow automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406217A (en) * | 2018-05-24 | 2018-08-17 | 温州市明洋管件制造有限公司 | Butt-welding elbow automatic welding machine |
| CN113399806A (en) * | 2021-07-22 | 2021-09-17 | 温州职业技术学院 | Automatic welding equipment for large-drift-diameter 90-degree elbow |
-
2018
- 2018-05-24 CN CN201820782469.9U patent/CN208450950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406217A (en) * | 2018-05-24 | 2018-08-17 | 温州市明洋管件制造有限公司 | Butt-welding elbow automatic welding machine |
| CN113399806A (en) * | 2021-07-22 | 2021-09-17 | 温州职业技术学院 | Automatic welding equipment for large-drift-diameter 90-degree elbow |
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