CN209578562U - A kind of cast tube build-up welding apparatus - Google Patents
A kind of cast tube build-up welding apparatus Download PDFInfo
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- CN209578562U CN209578562U CN201822016300.5U CN201822016300U CN209578562U CN 209578562 U CN209578562 U CN 209578562U CN 201822016300 U CN201822016300 U CN 201822016300U CN 209578562 U CN209578562 U CN 209578562U
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- welding
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- welding gun
- position adjustment
- cast tube
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Abstract
The utility model provides a kind of cast tube build-up welding apparatus, it include: mounting base, first position adjustment mechanism and second position adjustment mechanism, the first position adjustment mechanism and the second position adjustment mechanism are back to the two sides for being mounted on the mounting base, the first position adjustment mechanism is equipped with the first welding gun of adjustable angle, and the second position adjustment mechanism is equipped with the second welding gun of adjustable angle.Cast tube build-up welding apparatus provided by the utility model, by two groups of position adjusting mechanisms of setting and two groups of welding guns, the first welding gun and the second welding gun time interval are set, the first welding gun is in welding, second welding gun carries out delay built-up welding in welded joints, to reach the built-up welding height of requirement, and the delay weld interval of the second welding gun is adjusted, reaches control to the heat input of base material, it is high to be conducive to weld seam heap, by two welding gun time interval welding, it can be achieved that a welding fabrication, improves the welding efficiency of built-up welding.
Description
Technical field
The utility model relates to welding technology fields, more particularly, to a kind of cast tube build-up welding apparatus.
Background technique
Cast tube is a kind of casting pipe, and cast tube outer wall needs to carry out built-up welding formation positioning ring and wearing layer, built-up welding are electricity consumptions
Metal molten is piled up the welding manner on tool or machine parts by weldering or autogenous soldering.And current cast tube built-up welding production technology
To use gas shield welding rifle to carry out built-up welding, the circle of built-up welding two is at least needed just to can reach and require welding and assembling height and thickness, built-up welding efficiency compared with
It is low.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of cast tube build-up welding apparatus, to solve existing welder built-up welding low efficiency
The problem of.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of cast tube build-up welding apparatus, comprising: mounting base, first
Position adjusting mechanism and second position adjustment mechanism, the first position adjustment mechanism and the second position adjustment mechanism back to
It is mounted on the two sides of the mounting base, the first position adjustment mechanism is equipped with the first welding gun of adjustable angle, and described second
Position adjusting mechanism is equipped with the second welding gun of adjustable angle.
Preferably, first angle adjustment mechanism, the first welding gun installation are installed on the first position adjustment mechanism
On the first angle adjustment mechanism；Second angle adjustment mechanism is installed on the second position adjustment mechanism, described
Two welding guns are mounted on the second angle adjustment mechanism.
Preferably, the first welding gun oscillation mechanism, the first angle adjustment are installed on the first position adjustment mechanism
Mechanism is mounted on first welding gun oscillation mechanism；Second torch swinging machine is installed on the second position adjustment mechanism
Structure, the second angle adjustment mechanism are mounted on second welding gun oscillation mechanism.
Preferably, cooling device for weld seam is arranged in the side of second welding gun.
Preferably, the cast tube build-up welding apparatus further includes welding controller, is installed with Laser Measuring on second welding gun
Away from device, the laser ranging system is electrically connected with the welding controller, and the welding controller is used for according to
The built-up welding height of laser ranging system detection adjusts the welding parameter of second welding gun in real time.
Preferably, the first position adjustment mechanism and the second position adjustment mechanism are electronic cross adjustment machine
Structure.
(3) beneficial effect
Cast tube build-up welding apparatus provided by the utility model makes the by setting two groups of position adjusting mechanisms and two groups of welding guns
One welding gun and the setting of the second welding gun time interval, for the first welding gun in welding, the second welding gun carries out delay built-up welding in welded joints, with
Reach the built-up welding height of requirement, and adjust the delay weld interval of the second welding gun, reaches control to the heat input of base material, have
It is high conducive to weld seam heap, by two welding gun time interval welding, it can be achieved that a welding fabrication, improves the welding effect of built-up welding
Rate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram of cast tube build-up welding apparatus in the utility model embodiment；
Fig. 2 is the side view of Fig. 1 in the utility model embodiment；
Structural schematic diagram when Fig. 3 is cast tube build-up welding apparatus built-up welding in the utility model embodiment；
In figure:
1- mounting base；The first position 2- adjustment mechanism；The second position 3- adjustment mechanism；The first welding gun of 4-；The second welding gun of 5-；
6- first angle adjustment mechanism；7- second angle adjustment mechanism；The first welding gun oscillation mechanism of 8-；The second welding gun oscillation mechanism of 9-；
10- cooling device for weld seam；11- laser ranging system.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Shown in referring to figs. 1 to Fig. 3, the utility model embodiment provides a kind of cast tube build-up welding apparatus, comprising: mounting base 1, the
One position adjusting mechanism 2 and second position adjustment mechanism 3, first position adjustment mechanism 2 and second position adjustment mechanism 3 are back to peace
Mounted in the two sides of mounting base 3, mounting base 1 can be connect with the fixed device of others, and the fixed device of others does not have in the present embodiment
It provides.First position adjustment mechanism 2 is equipped with the first welding gun 4 of adjustable angle, and second position adjustment mechanism 3 is equipped with angle
Adjustable second welding gun 5.The position adjustment that the first welding gun 4 is realized by first position adjustment mechanism 2, is adjusted by the second position
Mechanism 3 realizes the position adjustment of the second welding gun 5, and the position of welding gun is adjusted when facilitating welding workpiece.And the first welding gun 4 and
The adjustable angle of two welding guns 5, to adapt to the arc built-up welding of the outer surface similar to cast tube.
On the basis of the above embodiments, the adjustable angle of the first welding gun 4 and the second welding gun 5 is to be mounted on respectively by it
It is realized on corresponding angle-adjusting mechanism.Specifically, first angle adjustment mechanism 6 is installed on first position adjustment mechanism 2,
First welding gun 4 is mounted on first angle adjustment mechanism 6；Second angle adjustment mechanism is installed on second position adjustment mechanism 3
7, the second welding gun 5 is mounted on second angle adjustment mechanism 7.First angle adjustment mechanism 6 and second angle adjustment mechanism 7
Using holder for welding gun, realize that the clamping of corresponding welding gun and angle adjust by holder for welding gun.
On the basis of the above embodiments, the width for increasing weld seam for convenience, is installed on first position adjustment mechanism 2
First welding gun oscillation mechanism 8, the first welding gun 4 are mounted on first angle adjustment mechanism 6, and first angle adjustment mechanism 6 is mounted on
It on first welding gun oscillation mechanism 8, is sequentially installed on such first position adjustment mechanism 2: the first welding gun oscillation mechanism 8, first
Angle-adjusting mechanism 6 and the first welding gun 4.Second welding gun oscillation mechanism 9, the second welding gun 5 are installed on second position adjustment mechanism 2
It being mounted on second angle adjustment mechanism 7, second angle adjustment mechanism 7 is mounted on the second welding gun oscillation mechanism 9, and such second
It is sequentially installed on position adjusting mechanism 3: the second welding gun oscillation mechanism 9, second angle adjustment mechanism 7 and the second welding gun 5.First
Welding gun oscillation mechanism 8 and the second welding gun oscillation mechanism 9 use welding oscillator, and welding oscillator is a kind of general welding auxiliary
, it can be achieved that welding gun swings along bead direction, increase weld width improves appearance of weld and improves productivity equipment.
On the basis of the various embodiments described above, it is installed with cooling device for weld seam 10 in the side of the second welding gun 5, weld seam is cooling
Device 10 along the direction of weld seam or built-up welding be arranged, cooling device for weld seam 10 be used for when the second welding gun 5 carries out secondary built-up welding and
When molten bath is cooled down, improve built-up welding welding stability and welding quality.
On the basis of the various embodiments described above, the welding condition of the first welding gun 4 and the second welding gun 5 is equal in weld deposit process
The welding controller that can be carried by cast tube welder realizes that welding controller can be used PLC control system, be suitable for
The complex working condition of high-temperature soldering.Wherein, welding condition include: welding swing parameter, welding gun raising height, welding current,
Weldingvoltage, speed of welding.Welding condition can be stored in PLC control system, can also be realized by PLC control system
The adjust automatically of the starting the arc and current interruption when welding gun welds.
Precisely welding for convenience, keeps the uniformity of layer, is installed with laser ranging system 11 on the second welding gun 5,
Laser ranging system 11 is electrically connected with welding controller.In the welding process, laser ranging system 11 can collect built-up welding height
Data, data can be real-time transmitted to PLC control system, and system adjusts welding condition by parameter comparison in real time, guarantees most
Whole built-up welding height reaches requirement.
On the basis of the above embodiments, first position adjustment mechanism 2 and second position adjustment mechanism 3 can be used electronic
Cross adjustment mechanism, the position for carrying out horizontal direction and vertical direction to the first welding gun 4 and the second welding gun 5 respectively adjust.
The welding process of cast tube welder in the various embodiments described above is as follows:
Firstly, manually cast tube is placed in tooling before starting welding, first position adjustment mechanism 2 and second is adjusted
Position adjusting mechanism 3 makes the first welding gun 4 and the second welding gun 5 all reach specified welding position, makes the first welding gun 4 and the second welding gun 5
Time interval setting.
Then, the operating angle for adjusting the first welding gun 4 and the second welding gun 5, makes the first welding gun 4 be located at the surface of cast tube,
First welding gun 4 is vertical angle, and the second welding gun 5 is located at the position of downward welding in the inclined position, and the second welding gun 5 is tilted towards the direction of the first welding gun
Certain angle, to adapt to the welding radian on cast tube surface.
Finally, being programmed to the welding parameter of the first welding gun 4 and the second welding gun 5 to realize welding control, specific journey
Sequence setting can be arranged in welding controller, and for the first welding gun 4 in welding, the second welding gun 5 carries out delay built-up welding in welded joints,
To reach the built-up welding height of requirement.And by control device can the second welding gun of adjust automatically 5 the delay built-up welding time, reach control
The heat input to cast tube is made, is conducive to weld seam heap height, improves weldquality, welded by two welding gun time intervals, it can be real
An existing welding fabrication, improves the welding efficiency of built-up welding.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of cast tube build-up welding apparatus characterized by comprising mounting base, first position adjustment mechanism and second position adjustment
Mechanism, the first position adjustment mechanism and the second position adjustment mechanism are back to the two sides for being mounted on the mounting base, institute
The first welding gun that first position adjustment mechanism is equipped with adjustable angle is stated, the second position adjustment mechanism is equipped with adjustable angle
The second welding gun.
2. cast tube build-up welding apparatus according to claim 1, which is characterized in that be equipped on the first position adjustment mechanism
First angle adjustment mechanism, first welding gun are mounted on the first angle adjustment mechanism；The second position adjusts machine
Second angle adjustment mechanism is installed, second welding gun is mounted on the second angle adjustment mechanism on structure.
3. cast tube build-up welding apparatus according to claim 2, which is characterized in that be equipped on the first position adjustment mechanism
First welding gun oscillation mechanism, the first angle adjustment mechanism are mounted on first welding gun oscillation mechanism；The second
It sets and the second welding gun oscillation mechanism is installed on adjustment mechanism, the second angle adjustment mechanism is mounted on second torch swinging
In mechanism.
4. cast tube build-up welding apparatus according to any one of claims 1 to 3, which is characterized in that the side of second welding gun
Cooling device for weld seam is set.
5. cast tube build-up welding apparatus according to any one of claims 1 to 3, which is characterized in that it further include welding controller,
Laser ranging system is installed on second welding gun, the laser ranging system is electrically connected with the welding controller, institute
Welding controller is stated for adjusting the weldering of second welding gun in real time according to the built-up welding height that the laser ranging system detects
Connect parameter.
6. cast tube build-up welding apparatus according to any one of claims 1 to 3, which is characterized in that the first position adjusts machine
Structure and the second position adjustment mechanism are electronic cross adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016300.5U CN209578562U (en) | 2018-11-27 | 2018-11-27 | A kind of cast tube build-up welding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016300.5U CN209578562U (en) | 2018-11-27 | 2018-11-27 | A kind of cast tube build-up welding apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN209578562U true CN209578562U (en) | 2019-11-05 |
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ID=68349573
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822016300.5U Active CN209578562U (en) | 2018-11-27 | 2018-11-27 | A kind of cast tube build-up welding apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483114A (en) * | 2018-11-27 | 2019-03-19 | 河北创力机电科技有限公司 | A kind of cast tube build-up welding apparatus and method |
-
2018
- 2018-11-27 CN CN201822016300.5U patent/CN209578562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483114A (en) * | 2018-11-27 | 2019-03-19 | 河北创力机电科技有限公司 | A kind of cast tube build-up welding apparatus and method |
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