CN215431980U - Novel operating rod for removing welding slag in argon arc welding thin iron pipe welding - Google Patents
Novel operating rod for removing welding slag in argon arc welding thin iron pipe welding Download PDFInfo
- Publication number
- CN215431980U CN215431980U CN202120641827.6U CN202120641827U CN215431980U CN 215431980 U CN215431980 U CN 215431980U CN 202120641827 U CN202120641827 U CN 202120641827U CN 215431980 U CN215431980 U CN 215431980U
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- Prior art keywords
- operating rod
- welding
- water
- brush head
- pressure device
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- 238000003466 welding Methods 0.000 title claims abstract description 87
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000002893 slag Substances 0.000 title claims abstract description 38
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 29
- 229910052786 argon Inorganic materials 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000189524 Baccharis halimifolia Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a novel operating rod for removing welding slag in argon arc welding thin iron pipe welding, which is characterized in that: it mainly comprises an operating rod. The operating rod is of a tubular structure, and a pressure device, an engine and a water conduit are arranged in the operating rod; the pressure device is a water conveying structure and is positioned at the lowest end of the operating rod; the engine is an engine device and is positioned above the pressure device; the water conduit is a water conveying device and is positioned inside the operating rod; the upper part of the operating rod is provided with a segmented brush head and a water outlet hole; the segmented brush heads are axially distributed along the operating rod, and the other segment of brush head is vertically distributed along the operating rod; the water outlet hole is connected with the water conduit and is positioned above the operating rod; a control system is arranged outside the operating rod; the control system consists of a start key and a stop key. The device can effectively clean the welding slag generated when the argon arc welding iron pipe is welded, and has good cleaning effect and high efficiency.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a novel operating rod for removing welding slag in argon arc welding thin iron pipe welding.
Background
When processing refrigerator and freezer series household electrical appliances, there is this step of pipeline welding usually, in order to reduce the pollution to the pipeline is inside, all requires argon arc to weld the bottoming usually, can reduce the welding slag like this and get into the pipeline, shortens the time of sweeping, reduces the damage probability of welding slag to the pipeline. Welding slag is inevitably generated in the welding process, and the welding slag refers to a hard and brittle substance covered above the metal of the welding bead after welding. Welding slag must be cleaned when welding precision workpieces, otherwise, pipeline pressure and leakage test inspection are affected, and the product reject ratio is increased. And because the reason of structure and the restriction of welding rod length, the connection problem of welding seam can appear, improper welding seam connection can produce the joint too high, sink, disjointed or width defect such as not uniform, if there is weld leakage or other welding defects, can make the iron pipe firmness reduce to can lead to some potential safety hazards such as container leakage. On the other hand, after the welding of the iron pipe is finished, anticorrosive treatment such as paint spraying is needed, before the paint spraying, welding slag of a welding seam is also needed to be cleaned, the welding slag generated in the welding process can also cause the blockage of a welding nozzle, time is wasted for cleaning the welding nozzle, and the welding quality is also affected. Moreover, for products with high requirements on the appearance of welding parts, the appearance and the quality of the products can be influenced without cleaning welding slag.
On the processing line before, generally adopt artifical sweeping or washing to the thin iron pipe, artifical sweeping cost is higher to be not suitable for most enterprises, and the method of welding slag is got rid of in current manual cleaning generally adopts the copper wire brush to be stained with a small amount of water brushes out, but often appears the welding slag that the welding pipe inboard shelters from because of the vision and leads to and handle unclean, and the unusual circumstances of welding port is not in time discovered, causes the reduction of product percent of pass. In order to improve the welding elimination efficiency, a hand grinding wheel is adopted by some enterprises, but the grinding wheel radius of the hand grinding wheel is far larger than the radius of a welding port, the hand grinding wheel is difficult to operate due to overlarge volume, and the effect on some thin pipes is not large.
On the basis, a welding slag removing tool special for the thin iron pipe is manufactured.
Disclosure of Invention
In order to solve the problems that welding slag is not completely treated and welding defects are not found in time due to low welding slag eliminating efficiency in the existing welding slag eliminating process of a thin iron pipe, and the product yield is reduced, the utility model provides the welding slag eliminating tool specially for the thin iron pipe.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a novel operating rod for removing welding slag in argon arc welding thin iron pipe welding mainly comprises an operating rod, wherein the operating rod is of a tubular structure, and a pressure device, an engine and a water conduit are installed in the operating rod; the upper part of the operating rod is provided with a segmented brush head and a water outlet hole; a control system is arranged outside the operating rod; the pressure device is of a water conveying structure, is positioned at the lowest end of the operating rod, is connected with the water guide pipe at the lower part and is connected with the water guide pipe at the upper part; the engine is an engine device and is positioned above the pressure device, a second gear connected with the first guide rod is driven by a first gear connected with the engine to drive the first guide rod, and the second guide rod is connected with the first guide rod to drive the second guide rod; the water diversion pipe is a water conveying device and is positioned in the operating rod, the upper part of the water diversion pipe is connected with the water outlet hole, and the lower part of the water diversion pipe is connected with the pressure device; the segmented brush heads are in a vertical bar shape, each vertical bar is uniformly distributed by copper wires with different lengths, the first brush heads are distributed along the axial direction of the operating rod, the second brush heads are vertically distributed along the operating rod (the outer diameter of a circle formed by the segmented brush heads is matched with the outer diameter of the thin iron pipe, namely the outer diameter of the circle cannot exceed twice the outer diameter of the thin iron pipe), the first brush heads drive the second brush heads connected with the first brush heads through a third guide rod, the side view direction of each brush head is a concave arc of 85 degrees, 7 rows of bristles are arranged, 12 rows of bristles encircle the center of a shaft, each row of bristles are inclined to the shaft center along the two ends of the shaft by 34 degrees, the head parts of each row of bristles are in a diamond shape and are made by mixing the copper wires with the length of 2.3cm-3.8 cm; the water outlet hole is connected with the water conduit and is positioned above the operating rod; the control system is composed of a start key and a stop key which are arranged up and down.
The utility model has the beneficial effects that the rotatable brush head is adopted to remove welding slag, and the automatic water outlet device is designed, so that the defect of incomplete welding slag elimination in the traditional method is effectively overcome. After the semi-automation of the welding removing process, the welding slag is treated cleanly, the welding removing efficiency is greatly improved, the product percent of pass is improved, some potential safety hazards such as container leakage are eliminated, and the production efficiency is improved.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a novel operating rod for removing welding slag in argon arc welding of thin iron pipes.
Fig. 2 is a schematic structural diagram of a brush head of a novel operating rod for removing welding slag in argon arc welding thin iron pipe welding.
FIG. 3 is a left side view of the brush head of a novel operating rod for removing welding slag during argon arc welding of thin iron pipes.
FIG. 4 is a schematic view of bristles in a brush head for removing welding slag in argon arc welding of thin iron pipes.
In the figure: 1 operating rod 2 pressure device 3 motor 4 water conduit 5 subsection brush head 6 water outlet 7 water conduit 8 first gear 9 second gear 10 first guide bar 11 second guide bar 12 third guide bar 13 first brush head 14 second brush head 15 start key 16 end key
Detailed Description
For a better understanding of the present invention, the technical solutions of the present invention will be further described below with reference to the following examples and accompanying drawings.
As shown in figure 1, the novel operating rod for removing welding slag in argon arc welding thin iron pipe welding mainly comprises an operating rod, wherein the operating rod 1 is of a tubular structure, and a pressure device 2, an engine 3 and a water conduit 4 are installed in the operating rod; the upper part of the operating rod is provided with a segmented brush head 5 and a water outlet hole 6; a starting key 15 and a terminating key 16 are arranged outside the operating rod; the pressure device 2 is of a water conveying structure, is positioned at the lowest end of the operating rod 1, is connected with the water guide pipe 7 at the lower part and is connected with the water guide pipe 4 at the upper part; the engine 3 is an engine device and is positioned above the pressure device 2, the first gear 8 is connected with the engine 3, the second gear 9 is connected with the first guide rod 10, and the second guide rod 11 is connected with the first guide rod 10; the water conduit 4 is a water conveying device and is positioned inside the operating rod 1, the upper part of the water conduit is connected with the water outlet hole 6, and the lower part of the water conduit is connected with the pressure device 2; the segmented brush heads 5 are in a vertical bar shape, the first brush heads are axially distributed along the operating rod 1, the second brush heads are vertically distributed along the operating rod 1 (the outer diameter of a circle formed by the segmented brush heads 5 is matched with the outer diameter of a thin iron pipe, namely the outer diameter of the circle cannot exceed twice of the outer diameter of the thin iron pipe), and the first brush heads 13 are connected with the second brush heads 14 through third guide rods 12; the water outlet hole 6 is connected with the water conduit 4 and is positioned above the operating rod 1; the outside of the operating rod is provided with a start key 15 and an end key 16 which are arranged up and down on the outer side of the operating rod 1.
A clear away novel action bars of welding slag in argon arc welds thin iron pipe welding still include aqueduct 7, aqueduct 7 is with the leading-in pressure device 2 of water in the water pump in, is located the below of action bars 1.
The use method of the device for removing the welding slag in the argon arc welding of the thin iron pipe mainly comprises the following steps.
In the first step, the water guide pipe 8 is inserted into the bottom of the operation rod 1.
And secondly, clicking a start key 15 to start the engine 3, driving a second gear 9 connected with a first guide rod 10 through a first gear 8 connected with the engine 3 to drive the first guide rod 10, driving a second guide rod 11 to be connected with the first guide rod 10 to drive a second guide rod 11, connecting the second guide rod 11 with a first brush head 13 to drive the first brush head 13 to rotate, and driving a second brush head 14 connected with the first brush head 13 to rotate through a third guide rod 12.
And thirdly, when the starting key 15 is clicked, the pressure device 2 is started, the upper part of the pressure device 2 is connected with the water conduit 4, the lower part of the pressure device 2 is connected with the water conduit 7, water enters the operating rod 1 and is sprayed out from the water outlet 6 through the water conduit 4 by high pressure, and therefore the brushed welding slag is cleaned, and the whole cleaning process is completed.
The fourth step is to click the end key 16 and the device stops running.
The above description is only an example of the present invention, and the scope of the present invention is not limited thereto, so that the equivalent changes made in the claims of the present invention are still within the protection scope of the present invention.
Claims (4)
1. The utility model provides a clear away novel action bars of welding slag in argon arc welds thin iron pipe welding which characterized in that: the device mainly comprises an operating rod (1), wherein the operating rod (1) is of a tubular structure, and a pressure device (2), an engine (3) and a water conduit (4) are arranged in the operating rod; the pressure device (2) is of a water conveying structure and is positioned at the lowest end of the operating rod (1), the lower part of the pressure device is connected with the water guide pipe (7), and the upper part of the pressure device is connected with the water guide pipe (4); the engine (3) is an engine device and is positioned above the pressure device (2), the first gear (8) is connected with the engine (3), the second gear (9) is connected with the first guide rod (10), and the second guide rod (11) is connected with the first guide rod (10); the water conduit (4) is a water conveying device and is positioned inside the operating rod (1), the upper part of the water conduit is connected with the water outlet hole (6), and the lower part of the water conduit is connected with the pressure device (2); the upper part of the operating rod (1) is provided with a segmented brush head (5) and a water outlet hole (6); the segmented brush heads (5) are characterized in that a first brush head (13) is axially distributed along the operating rod (1), a second brush head (14) is vertically distributed along the operating rod (1), and the second brush head (14) is connected with a third guide rod (12); the water outlet hole (6) is connected with the water conduit (4) and is positioned above the operating rod (1).
2. The novel operating rod for removing the welding slag in argon arc welding of the thin iron pipe according to claim 1 is characterized by further comprising a water guide pipe (7), wherein the water guide pipe guides water in a water pump into the pressure device and is positioned below the operating rod (1), and water is discharged when the brush head operates, so that the brush head can clean the welding slag conveniently.
3. The novel operating rod for removing welding slag in argon arc welding of the thin iron pipe according to claim 1, wherein the number of the segmented brush heads (5) is two, the first brush head is connected through a guide rod to drive the second brush head to rotate, and the first brush head and the second brush head are simultaneously operated for cleaning welding in the transverse direction and the longitudinal direction of the iron pipe to remove the welding slag in multiple directions of the thin iron pipe.
4. The novel operating rod for removing welding slag in argon arc welding of thin iron pipes according to claim 1 is characterized in that the segmented brush head (5) comprises two brush heads, each brush head is in a concave arc of 85 degrees in side view, 7 rows of bristles are arranged, 12 bristles in each row encircle the shaft center, each bristle is inclined to the shaft center along two ends of the shaft by 34 degrees, the head of each bristle is in a diamond shape, and the bristles are all made of mixed copper wires with the length of 2.3cm-3.8 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120641827.6U CN215431980U (en) | 2021-03-30 | 2021-03-30 | Novel operating rod for removing welding slag in argon arc welding thin iron pipe welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120641827.6U CN215431980U (en) | 2021-03-30 | 2021-03-30 | Novel operating rod for removing welding slag in argon arc welding thin iron pipe welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215431980U true CN215431980U (en) | 2022-01-07 |
Family
ID=79703450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120641827.6U Expired - Fee Related CN215431980U (en) | 2021-03-30 | 2021-03-30 | Novel operating rod for removing welding slag in argon arc welding thin iron pipe welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215431980U (en) |
-
2021
- 2021-03-30 CN CN202120641827.6U patent/CN215431980U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |