CN207464529U - A kind of horizontal contact weld device - Google Patents
A kind of horizontal contact weld device Download PDFInfo
- Publication number
- CN207464529U CN207464529U CN201721056508.9U CN201721056508U CN207464529U CN 207464529 U CN207464529 U CN 207464529U CN 201721056508 U CN201721056508 U CN 201721056508U CN 207464529 U CN207464529 U CN 207464529U
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- weldering arm
- arm
- upper weldering
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- horizontal contact
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Abstract
The utility model belongs to high-frequency straight seam welding technology field, propose a kind of horizontal contact weld device, including upper weldering arm and it is arranged on the upper and lower lower weldering arm for welding arm side, lower weldering arm one end is provided with soldering tip component, upper weldering arm and lower weldering arm both sides are both provided with annular groove, upper weldering arm and lower weldering arm are connected by annular groove and gland fastening, and gland is set in connecting shaft；Upper weldering arm includes the upper weldering arm one for being symmetricly set on welded tube both sides and upper weldering arm two, lower weldering arm includes the lower weldering arm one for being symmetricly set on welded tube both sides and lower weldering arm two, upper weldering arm one, upper weldering arm two are by fixed mount setting in rack, lower weldering arm one is connect with upper weldering arm one, lower weldering arm two is connect with upper weldering arm two, and fixed frame is isolation material.Through the above technical solutions, it solves the problems, such as that prior art high-frequency welding equipment output lead inductance is long, cause power utilization rate not high.
Description
Technical field
The utility model belongs to high-frequency straight seam welding technology field, is related to a kind of horizontal contact weld device.
Background technology
Contact welding is applied on high-frequency straight seam welded pipe line, in a manner that its apparent energy-efficient advantage substitutes induction welding extensively,
Its power saving rate >=30%, thus as the preferred equipment of heavy caliber thick wall welded tube.Current high-frequency welding equipment, mostly using vertical
Formula is welded, and output lead inductance is larger, and the electric current for causing resonant tank is larger, and the pressure drop that the bigger induction reactance for welding arm of electric current is got is more
Height makes the voltage for being output to inductor smaller, so cause the deficiency of output power, general producer can be by improving the work(of equipment
Rate overcomes above-mentioned deficiency, and power utilization rate is high.
Utility model content
The utility model proposes a kind of horizontal contact weld devices, solve prior art high-frequency welding equipment output lead
Inductance is long, the problem of causing power utilization rate not high.
What the technical solution of the utility model was realized in：
A kind of horizontal contact weld device, including：
Including upper weldering arm and the lower weldering arm for welding arm side up and down is arranged on, described lower weldering arm one end is provided with soldering tip group
Part, the upper weldering arm and the lower weldering arm both sides are both provided with annular groove, and the upper weldering arm and the lower weldering arm pass through the ring
Shape slot is connected with gland fastening, and the gland is set in connecting shaft.
Further, the upper weldering arm includes the upper weldering arm one for being symmetricly set on welded tube both sides and upper weldering arm two, the lower weldering
Arm includes the lower weldering arm one for being symmetricly set on welded tube both sides and lower weldering arm two, and the upper weldering arm one, the upper weldering arm two pass through
In rack, the lower weldering arm one is connect fixed mount setting with the upper weldering arm one, the lower weldering arm two and the upper weldering arm two
Connection, the fixed frame are isolation material.
Further, the upper weldering arm one, the upper weldering arm two are connect by screw with the fixed frame.
Further, water channel is both provided in the upper weldering arm, the lower weldering arm, the connecting shaft and the soldering tip component,
Water pipe head is provided on the water channel.
The beneficial effects of the utility model are：
1st, the utility model use horizontal welding manner, compared with traditional vertical welding manner, shorten weldering arm and
The overall length of lower weldering arm, effectively reduces lead-in inductance, so as to reduce inductance partial pressure, improves power utilization rate.In upper weldering arm
Annular groove is set respectively with lower weldering arm both sides, by gland and annular groove fastening connection, upper weldering arm with lower weldering arm is connected, is arranged
It is rotated in connecting shaft, and around connecting shaft, realization is bonded with weld seam.
2nd, upper weldering arm one, upper weldering arm two, lower weldering arm one and lower weldering arm two are symmetricly set on welded tube both sides, to the full extent
The overall length of weldering arm one, upper weldering arm two, lower weldering arm one and lower weldering arm two is shortened, is minimized lead-in inductance.
3rd, a large amount of heat can be generated in welding process, if these heats are discharged not in time, welding unit can be damaged, together
When deform welded tube, water channel is set in upper weldering arm, lower weldering arm, connecting shaft and soldering tip component, can be cold by what is circulated
But water takes away the heat generated in welding process.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic top plan view；
In figure：1- soldering tip components weld arm under 2-, and arm is welded on 3-, and arm one is welded on 31-, weld arm two on 32-, 6- connecting shafts,
7- annular grooves, 10- glands, 11- fixed frames, 13- water pipe heads.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (4)
1. a kind of horizontal contact weld device, it is characterised in that：Including upper weldering arm (3) and it is arranged on the downside of the upper weldering arm (3)
Lower weldering arm (2), described lower weldering arm (2) one end is provided with soldering tip component (1), the upper weldering arm (3) and described lower welds arm (2) two
Side is both provided with annular groove (7), and the upper weldering arm (3) and the lower weldering arm (2) are detained by the annular groove (7) and gland (10)
It is close to and connects, the gland (10) is set in connecting shaft (6).
2. a kind of horizontal contact weld device according to claim 1, it is characterised in that：It is described it is upper weldering arm (3) including pair
Claim to be arranged on the upper weldering arm one (31) of welded tube both sides and upper weldering arm two (32), the lower weldering arm (2) is including being symmetricly set on welded tube
The lower weldering arm one of both sides and lower weldering arm two, the upper weldering arm one (31), the upper weldering arm two (32) are set by fixed frame (11)
It puts in rack, the lower weldering arm one is connect with the upper weldering arm one (31), the lower weldering arm two and the upper weldering arm two (32)
Connection, the fixed frame (11) are isolation material.
3. a kind of horizontal contact weld device according to claim 2, it is characterised in that：The upper weldering arm one (31), institute
Weldering arm two (32) is stated to connect with the fixed frame (11) by screw.
4. a kind of horizontal contact weld device according to claim 1, it is characterised in that：It is described it is upper weldering arm (3), it is described under
Water channel is both provided in weldering arm (2), the connecting shaft (6) and the soldering tip component (1), water pipe head is provided on the water channel
(13)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056508.9U CN207464529U (en) | 2017-08-22 | 2017-08-22 | A kind of horizontal contact weld device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056508.9U CN207464529U (en) | 2017-08-22 | 2017-08-22 | A kind of horizontal contact weld device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464529U true CN207464529U (en) | 2018-06-08 |
Family
ID=62268289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056508.9U Active CN207464529U (en) | 2017-08-22 | 2017-08-22 | A kind of horizontal contact weld device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464529U (en) |
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2017
- 2017-08-22 CN CN201721056508.9U patent/CN207464529U/en active Active
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