CN207421560U - A kind of seamed stainless steel tube welder of leakproof high intensity - Google Patents
A kind of seamed stainless steel tube welder of leakproof high intensity Download PDFInfo
- Publication number
- CN207421560U CN207421560U CN201720346856.3U CN201720346856U CN207421560U CN 207421560 U CN207421560 U CN 207421560U CN 201720346856 U CN201720346856 U CN 201720346856U CN 207421560 U CN207421560 U CN 207421560U
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- China
- Prior art keywords
- welding
- stainless steel
- pipe
- weld holder
- steel tube
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of seamed stainless steel tube welder of leakproof high intensity, including：The argon arc welding machine, welding apparatus in pipe and the external source of welding current and draft gear set, the welding apparatus in pipe for welding outside are made of weld holder, two side wheels, return pulley, power cord, welding gun and the source of welding current.The utility model provides a kind of seamed stainless steel tube of leakproof high intensity and welder, outside is all welded at the gap of the seamed stainless steel tube, not only effective leakproof, also increase substantially the intensity at stainless steel weld joint, therefore the pipeline pressure of daily life practicality can be met, the quality of civilian drinking water is greatly improved.
Description
Technical field
The utility model is related to stainless steel tube process units, are welded more particularly to a kind of seamed stainless steel tube of leakproof high intensity
Connection device.
Background technology
Seamed stainless steel tube is due to single-sided welding, it is difficult to ensure that weld seam is non-leakage under a certain pressure, does not crack, some are short
Time weld seam is not revealed, and usage time, which grows some, can also leak, therefore seamed stainless steel can not generally be used as fluid hose, generally only
It is used as structural tube.Gapless stainless steel tube is too high as commercial tubes cost due to expensive, therefore it is high to study a kind of leakproof
The seamed stainless steel tube welder of intensity is very necessary.
The content of the invention
The purpose of this utility model provides a kind of leakproof high intensity seamed stainless steel tube welding dress aiming at the above problem
It puts.
Technical solution is used by the utility model：
A kind of seamed stainless steel tube welder of leakproof high intensity, including：The argon arc welding machine in outside is welded, feature exists
In：Welding apparatus in pipe and the external source of welding current and draft gear set are further included, the welding apparatus in pipe is by welding
Frame, two side wheels, return pulley, power cord, welding gun and the source of welding current composition, the weld holder be rectangle steel pipe, the rectangular bar of steel
The both sides of pipe are respectively equipped with row's side wall square hole, and for the spacing of adjacent side wall square hole between 30-80 centimetres, side wheel passes through wheel shaft
Connecting side wheel support, the inside of side wheel stent are equipped with square guide column, square guide column and side wall square hole active link, in square guide column
Equipped with compression spring, and side wheel can be controlled to along side wall square hole elastic telescopic；The return pulley passes through return pulley stent and welding
Frame is fixedly connected in the middle part of bottom；The welding gun is connected by screw with the upper end of weld holder front end, the plasma mouth of welding gun
Upward, connect welding gun conducting wire be arranged on weld holder inside bottom, conducting wire passes through electric wire hoop and weld holder bottom surface and connects
It connects；The draft gear is connected to the rear end of welding apparatus in pipe by steel bar.
The contribution of the utility model is the provision of a kind of seamed stainless steel tube welder of leakproof high intensity, this is seamed not
Outside is all welded at the gap of rust steel pipe, and not only effective leakproof also increases substantially the intensity at stainless steel weld joint, therefore energy
Meet the pipeline pressure of daily life practicality, such as running water pipe, not only cost is not high with the pipe, and also effective antirust significantly carries
The high quality of civilian drinking water, drinking water water involve the life of huge numbers of families, and tap water mainly uses iron pipe and modeling at present
Expects pipe, iron pipe get rusty easily, and plastic tube is not durable, and usage time length is inevitably harmful to body, therefore the utility model makes
The level of people's drinking water can be effectively improved after.
Description of the drawings
Fig. 1 is the schematic diagram of one of embodiment of the utility model processing unit (plant).
Fig. 2 is the schematic diagram of section view at the A-A of Fig. 1.
Fig. 3 is the schematic diagram of the device use state.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
All other embodiments obtained are put, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, the technical characteristics of the utility model is stainless steel welding apparatus in pipe, in the pipe
Welder is made of weld holder 2, two side wheels 3, return pulley 6, power cord 5, welding gun 4, the sources of welding current, and the weld holder 2 is
Rectangle steel pipe, the both sides of rectangle steel pipe are respectively equipped with row's side wall square hole 21, often arrange the square hole on side wall in same straight line
On, the spacing of adjacent side wall square hole is between 30-80 centimetres, and general between 1 meter to two meters, side wheel is connected length by wheel shaft
Side wheel stent 31 is connect, the inside of side wheel stent is equipped with square guide column 33, square guide column and side wall square hole active link, square guide column
Compression spring 32 is equipped with, and side wheel can be controlled to along side wall square hole elastic telescopic, telescopic direction such as Fig. 3 arrow directions institute
Show, can so ensure to be in rolling contact with stainless steel inside pipe wall to be welded, aligned convenient for welding.The return pulley 6 passes through bottom
Wheel support 61 in the middle part of weld holder bottom with being fixedly connected；Welding gun 4 is connected by screw with the upper end of weld holder front end, welding gun
Plasma mouth upward, welds during welding towards weld seam, connect welding gun conducting wire 5 be arranged on weld holder inside bottom,
Conducting wire is connected by electric wire hoop 51 with weld holder bottom surface, the outboard end connecting welding power supply of conducting wire.
The device is in use, the stainless steel tube that outside is welded, which is fixed on stent, makes its positioning, and makes stainless
On the same line, the rear end connection steel bar of the device, steel bar can be used square steel or metal guide rail as steel bar, so leads steel pipe
Line may be provided in square tube.Draft gear promotes the device to be at the uniform velocity moved forward or rearward, and the device is while along tube wall in steel pipe
It rolls, while welding.The control device and the source of welding current of welding are located at the outside of steel pipe.The utility model also front and rear can all be set
Steel bar both ends all set steel bar, are promoted while traction is general.Guide rail steel bar is located on the guide rail slide block outside stainless steel tube, makes to lead
For rail along linear movement, it is more accurate so to weld, and can guarantee quality.
Claims (1)
1. a kind of seamed stainless steel tube welder of leakproof high intensity, including：Weld the argon arc welding machine in outside, it is characterised in that：
Welding apparatus in pipe and the external source of welding current and draft gear set are further included, the welding apparatus in pipe is by weld holder
（2）, two side wheels（3）, return pulley（6）, power cord（5）, welding gun（4）It is formed with the source of welding current, the weld holder（2）To be rectangular
Shape steel pipe, the both sides of rectangle steel pipe are respectively equipped with row's side wall square hole（21）, the spacing of adjacent side wall square hole is at 30-80 lis
Between rice, side wheel passes through wheel shaft connecting side wheel support（31）, the inside of side wheel stent is equipped with square guide column（33）, square guide column with
Side wall square hole active link, square guide column are equipped with compression spring（32）, and side wheel can be controlled and stretched to along side wall square hole elasticity
Contracting；The return pulley（6）Pass through return pulley stent（61）It is fixedly connected in the middle part of weld holder bottom；The welding gun（4）Pass through
Screw is connected with the upper end of weld holder front end, and upward, the conducting wire for connecting welding gun is arranged on weld holder to the plasma mouth of welding gun
Inside bottom, conducting wire passes through electric wire hoop（51）It is connected with weld holder bottom surface；The draft gear is connected to by steel bar
The rear end of welding apparatus in pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346856.3U CN207421560U (en) | 2017-04-05 | 2017-04-05 | A kind of seamed stainless steel tube welder of leakproof high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346856.3U CN207421560U (en) | 2017-04-05 | 2017-04-05 | A kind of seamed stainless steel tube welder of leakproof high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421560U true CN207421560U (en) | 2018-05-29 |
Family
ID=62397608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720346856.3U Expired - Fee Related CN207421560U (en) | 2017-04-05 | 2017-04-05 | A kind of seamed stainless steel tube welder of leakproof high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421560U (en) |
-
2017
- 2017-04-05 CN CN201720346856.3U patent/CN207421560U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180529 Termination date: 20200405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |