CN215846249U - Automatic proportioning device for welding machine protective gas - Google Patents
Automatic proportioning device for welding machine protective gas Download PDFInfo
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- CN215846249U CN215846249U CN202121625783.4U CN202121625783U CN215846249U CN 215846249 U CN215846249 U CN 215846249U CN 202121625783 U CN202121625783 U CN 202121625783U CN 215846249 U CN215846249 U CN 215846249U
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Abstract
The utility model discloses an automatic proportioning device for welding machine protective gas, comprising: the gas adjusting structure and the moving structure are mounted on the moving box; the gas regulating structure comprises: the device comprises a plurality of gas tanks with the same structure, a connecting bracket, a plurality of sealing pipes with the same structure, an inflation shunt valve, a plurality of clip-shaped inflatable cushions with the same structure, an inflator pump, a plurality of adjusting blocks with the same structure, a plurality of drainage pipes with the same structure, a shunt pipe and an adjusting component; the utility model relates to the technical field of welding machines, which can not only carry out air pressure extrusion fixing on a plurality of gas tanks through a gas adjusting structure, but also change the flowing speed of the gas in the gas tanks through changing the area of the cross section of a gas pipe so as to change the proportion of mixed gas, and simultaneously, the whole device can be quickly moved and also can be contracted and fixed at a certain position through a moving structure.
Description
Technical Field
The utility model relates to the technical field of welding machines, in particular to an automatic proportioning device for welding machine protective gas.
Background
In the welding of stainless steel components, two welding modes are common, one being girth welding and the other being straight welding (straight seam welding). Due to various reasons, the problems of blackening, graying, oxidation and the like of welding seams often occur, so that the appearance is influenced, and the welding quality specification is not met.
In order to overcome the defects, a large number of manufacturers adopt an arc welding mode in which argon is used as a protective gas for welding, although the requirements on the appearance and quality of a welded assembly can be met, the protection effect cannot be guaranteed once the purity of the argon is less than 99.95%, and meanwhile, the argon with the purity of 100% is expensive, so that the production cost of the stainless steel assembly is high.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an automatic proportioning device for welding machine protective gas, which solves part of the problems of the prior art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: automatic proportioning device of welding machine protective gas includes: the gas adjusting structure and the moving structure are mounted on the moving box;
the gas regulating structure comprises: the device comprises a plurality of gas tanks with the same structure, a connecting bracket, a plurality of sealing pipes with the same structure, an inflation shunt valve, a plurality of clip-shaped inflatable cushions with the same structure, an inflator pump, a plurality of adjusting blocks with the same structure, a plurality of drainage pipes with the same structure, a shunt pipe and an adjusting component;
the utility model discloses a pneumatic air compressor, including connecting bracket, sealed tube, inflation inlet, inflation outlet, inflation inlet, inflation outlet, inflation inlet, outlet, and the like this structure.
Preferably, the moving structure includes: the device comprises a concave moving box, two pairs of moving bearing blocks with the same structure, a pair of moving shafts with the same structure, two pairs of moving wheels with the same structure and two pairs of T-shaped sealing rods with the same structure;
the movable box is characterized in that the concave movable box is arranged at the bottom end of the movable box, two pairs of L-shaped movable openings with the same structure are formed in the concave movable box, movable concave grooves are formed in the two pairs of movable bearing blocks respectively, the two pairs of movable bearing blocks are movably inserted into the two pairs of L-shaped movable openings respectively through the movable concave grooves, one pair of movable shafts are arranged in the two pairs of movable bearing blocks respectively, two pairs of movable wheels are arranged on the one pair of movable shafts respectively, one pair of convex openings with the same structure are formed in the two pairs of L-shaped movable openings respectively, and two pairs of T-shaped sealing rods are movably inserted into the two pairs of convex openings respectively.
Preferably, the adjusting assembly comprises: the sealing driving mechanism comprises a plurality of L-shaped sealing plates with the same structure, a plurality of threaded rods with the same structure, a plurality of threaded pipes with the same structure, a plurality of sealing transmission gears with the same structure, a plurality of sealing driving gears with the same structure and a plurality of sealing driving machines with the same structure;
a plurality of the drainage mouth has been seted up on the regulating block respectively, a plurality of sealed mouthful, a plurality of have been seted up on the drainage mouth respectively the screwed pipe cartridge respectively in a plurality of in the sealed mouth, a plurality of the threaded rod activity cartridge respectively in a plurality of in the screwed pipe, a plurality of L type closing plate is installed respectively in a plurality of on the threaded rod, and a plurality of L type closing plate activity cartridge respectively in a plurality of in the sealed mouth, a plurality of sealed drive gear installs respectively in a plurality of on the screwed pipe, a plurality of sealed driving machine installs respectively in a plurality of on the regulating block, a plurality of sealed drive gear installs respectively in a plurality of on the sealed driving machine drive end, and a plurality of sealed drive gear installs respectively in a plurality of sealed driving gear meshing.
Preferably, a pair of movable limiting slide blocks with the same structure is respectively arranged on the plurality of L-shaped sealing plates, a pair of movable limiting slide ways with the same structure is respectively arranged on the plurality of sealing ports, and the plurality of movable limiting slide blocks are respectively movably inserted into the plurality of movable limiting slide ways.
Preferably, a gas detector is arranged in the shunt pipe.
Preferably, a flexible pad is arranged at the bottom end of the concave movable box.
Advantageous effects
The utility model provides an automatic proportioning device for welding machine protective gas. The method has the following beneficial effects: this automatic proportioning device of welding machine protective gas both can carry out atmospheric pressure extrusion to a plurality of gas tank through gas regulation structure and fix, also can change the flow velocity of gas in a plurality of gas tank through the area that changes the trachea cross section to change mist's proportion, also can contract through the removal that moving structure will whole device can be quick simultaneously and fix on certain position.
Drawings
FIG. 1 is a schematic sectional view of the welding machine for automatically proportioning shielding gases in a front view.
FIG. 2 is a schematic cross-sectional side view of the automatic proportioning device for welding machine shielding gas according to the present invention.
FIG. 3 is a schematic view of a gas regulating structure of the automatic proportioning device for the welding machine shielding gas.
In the figure: 1. a mobile box; 2. a gas tank; 3. connecting a bracket; 4. a sealing tube; 5. an inflation diverter valve; 6. a clip-shaped inflatable cushion; 7. an inflator pump; 8. an adjusting block; 9. a drainage tube; 10. a shunt tube; 11. a concave mobile box; 12. moving the bearing block; 13. a movable shaft; 14. a moving wheel; 15. a T-shaped sealing rod; 16. an L-shaped sealing plate; 17. a threaded rod; 18. a threaded pipe; 19. sealing the transmission gear; 20. a seal drive gear; 21. a sealed driver; .
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be seen from fig. 1-3, the mobile box 1 is provided with a gas regulating structure and a mobile structure; the gas regulating structure comprises: the device comprises a plurality of gas tanks 2 with the same structure, a connecting bracket 3, a plurality of sealing pipes 4 with the same structure, an inflation shunt valve 5, a plurality of clip-shaped inflatable cushions 6 with the same structure, an inflator pump 7, a plurality of adjusting blocks 8 with the same structure, a plurality of drainage pipes 9 with the same structure, a shunt pipe 10 and an adjusting component; the connecting support 3 is installed on a moving box 1, the sealing tubes 4 are installed on the connecting support 3, the square-shaped inflatable cushions 6 are installed in the sealing tubes 4 respectively, the inflatable shunt valve 5 is connected to the square-shaped inflatable cushions 6 in the sealing tubes 4, the inflator pump 7 is installed on the moving box 1, the inflator pump 7 is connected to the inflatable shunt valve 5, the adjusting blocks 8 are installed on the sealing tubes 4, the drainage tubes 9 are installed on the adjusting blocks 8 respectively, the shunt tubes 10 are connected to the drainage tubes 9, and the adjusting components are installed on the adjusting blocks 8; the moving structure includes: the device comprises a concave moving box 11, two pairs of moving bearing blocks 12 with the same structure, a pair of moving shafts 13 with the same structure, two pairs of moving wheels 14 with the same structure and two pairs of T-shaped sealing rods 15 with the same structure; the concave moving box 11 is arranged at the bottom end of the moving box 1, two pairs of L-shaped moving ports with the same structure are arranged on the concave moving box 11, moving concave grooves are respectively arranged on two pairs of moving bearing blocks 12, the two pairs of moving bearing blocks 12 are respectively movably inserted into the two pairs of L-shaped moving ports through the moving concave grooves, a pair of moving shafts 13 are respectively arranged in the two pairs of moving bearing blocks 12, two pairs of moving wheels 14 are respectively arranged on a pair of moving shafts 13, a pair of convex ports with the same structure are respectively arranged on the two pairs of L-shaped moving ports, and two pairs of T-shaped sealing rods 15 are respectively movably inserted into the two pairs of convex ports; the adjusting component comprises: the sealing device comprises a plurality of L-shaped sealing plates 16 with the same structure, a plurality of threaded rods 17 with the same structure, a plurality of threaded pipes 18 with the same structure, a plurality of sealing transmission gears 19 with the same structure, a plurality of sealing driving gears 20 with the same structure and a plurality of sealing driving machines 21 with the same structure; a plurality of adjusting blocks 8 are respectively provided with a drainage port, a plurality of drainage ports are respectively provided with a sealing port, a plurality of threaded pipes 18 are respectively inserted into the plurality of sealing ports, a plurality of threaded rods 17 are respectively movably inserted into the plurality of threaded pipes 18, a plurality of L-shaped sealing plates 16 are respectively arranged on the plurality of threaded rods 17, a plurality of L-shaped sealing plates 16 are respectively and movably inserted into the plurality of sealing openings, a plurality of sealing transmission gears 19 are respectively arranged on the plurality of threaded pipes 18, a plurality of sealing driving gears 21 are respectively arranged on the plurality of adjusting blocks 8, a plurality of sealing driving gears 20 are respectively arranged on the driving ends of the plurality of sealing driving gears 21, the plurality of sealing driving gears 20 are respectively arranged on the plurality of sealing transmission gears 19 and are meshed with each other through gears; a pair of movable limiting slide blocks with the same structure are respectively arranged on the plurality of L-shaped sealing plates 16, a pair of movable limiting slide ways with the same structure are respectively arranged on the plurality of sealing ports, and the plurality of movable limiting slide blocks are respectively movably inserted into the plurality of movable limiting slide ways; a gas detector is arranged in the shunt pipe 10; the bottom end of the concave movable box 11 is provided with a flexible pad.
From the above, it follows: a plurality of gas tanks 2 are respectively inserted into a plurality of sealing pipes 4, an inflation diverter valve 5 is inflated through an inflation pump 7, inflation is drained into a plurality of clip-shaped inflation cushions 6 through the inflation diverter valve 5, the plurality of clip-shaped inflation cushions 6 are inflated to fix the plurality of gas tanks 2, so that the plurality of gas tanks 2 are fixed in the plurality of sealing pipes 4, the plurality of gas tanks 2 are opened, the sealing driving gears 20 on the driving ends of the plurality of sealing driving gears 21 are respectively driven to rotate through the operation of the plurality of sealing driving gears 21, the sealing driving gears 19 on the sealing driving gears 20 are respectively driven to rotate through the plurality of sealing driving gears 20, the threaded pipes 18 on the sealing driving gears are respectively driven to rotate through the plurality of threaded pipes 18, the threaded rods 17 on the sealing driving gears are respectively driven to rotate, and the threaded rods 17 are respectively moved in the plurality of threaded pipes 18, thereby reach even promotion threaded rod 17, promote L type closing plate 16 on it respectively through a plurality of threaded rod 17, change the drainage mouth size in a plurality of regulating block 8 through a plurality of L type closing plate 16, thereby reach the flow velocity who changes the air, thereby reach the proportion that changes gas mixture, through flexible pulling T type closing plate 15, change two pairs of mobile bearing piece 12 respectively at two pairs of L type mobile intraoral positions that remove, thereby reach the position that changes a pair of removal axle 13, thereby reach the effect that changes two pairs on a pair of removal axle 13 and remove the position of wheel 14.
Preferably, the moving structure further comprises: the device comprises a concave moving box 11, two pairs of moving bearing blocks 12 with the same structure, a pair of moving shafts 13 with the same structure, two pairs of moving wheels 14 with the same structure and two pairs of T-shaped sealing rods 15 with the same structure;
the concave type moving box 11 is arranged at the bottom end of the moving box 1, two pairs of L-shaped moving ports with the same structure are arranged on the concave type moving box 11, moving concave grooves are respectively arranged on two pairs of moving bearing blocks 12, the two pairs of moving bearing blocks 12 are movably inserted into the two pairs of L-shaped moving ports through the moving concave grooves respectively, a pair of moving shafts 13 are respectively arranged in the two pairs of moving bearing blocks 12, two pairs of moving wheels 14 are respectively arranged on the one pair of moving shafts 13, a pair of convex ports with the same structure are respectively arranged on the two pairs of L-shaped moving ports, and two pairs of T-shaped sealing rods 15 are respectively movably inserted into the two pairs of convex ports.
Preferably, the adjusting assembly further comprises: the sealing device comprises a plurality of L-shaped sealing plates 16 with the same structure, a plurality of threaded rods 17 with the same structure, a plurality of threaded pipes 18 with the same structure, a plurality of sealing transmission gears 19 with the same structure, a plurality of sealing driving gears 20 with the same structure and a plurality of sealing driving machines 21 with the same structure;
a plurality of adjusting blocks 8 are respectively provided with a drainage port, a plurality of drainage ports are respectively provided with a sealing port, a plurality of threaded pipes 18 are respectively inserted into the plurality of sealing ports, a plurality of threaded rods 17 are respectively movably inserted into the plurality of threaded pipes 18, a plurality of L-shaped sealing plates 16 are respectively arranged on the plurality of threaded rods 17, a plurality of L-shaped sealing plates 16 are respectively and movably inserted into the plurality of sealing openings, a plurality of sealing transmission gears 19 are respectively arranged on the plurality of threaded pipes 18, a plurality of sealing driving gears 21 are respectively arranged on the plurality of adjusting blocks 8, a plurality of sealing driving gears 20 are respectively arranged on the driving ends of the plurality of sealing driving gears 21, and the plurality of sealing driving gears 20 are respectively arranged on the plurality of sealing transmission gears 19 for gear engagement.
As a preferable scheme, further, a pair of movable limiting slide blocks with the same structure is respectively arranged on the plurality of L-shaped sealing plates 16, a pair of movable limiting slide ways with the same structure is respectively arranged on the plurality of sealing ports, and the plurality of movable limiting slide blocks are respectively movably inserted into the plurality of movable limiting slide ways.
Preferably, a gas detector is disposed inside the shunt tube 10.
Preferably, a flexible pad is disposed on the bottom end of the concave moving box 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Automatic proportioning device of welding machine protective gas includes: the mobile box (1) is characterized in that a gas adjusting structure and a mobile structure are mounted on the mobile box (1);
the gas regulating structure comprises: the device comprises a plurality of gas tanks (2) with the same structure, a connecting bracket (3), a plurality of sealing pipes (4) with the same structure, an inflation shunt valve (5), a plurality of clip-shaped inflation cushions (6) with the same structure, an inflation pump (7), a plurality of adjusting blocks (8) with the same structure, a plurality of drainage pipes (9) with the same structure, a shunt pipe (10) and an adjusting component;
the connecting bracket (3) is arranged on the movable box (1), the plurality of sealing tubes (4) are arranged on the connecting bracket (3), the plurality of clip-shaped inflatable cushions (6) are respectively arranged in the plurality of sealing tubes (4), the inflation shunt valve (5) is connected to a plurality of the clip-shaped inflatable cushions (6) in the sealing tubes (4), the inflator pump (7) is arranged on the movable box (1), the inflator pump (7) is connected to the inflation shunt valve (5), the plurality of adjusting blocks (8) are arranged on the plurality of sealing pipes (4), the plurality of drainage pipes (9) are respectively arranged on the plurality of adjusting blocks (8), the shunt tubes (10) are connected to the plurality of drainage tubes (9), and the adjusting components are arranged on the plurality of adjusting blocks (8).
2. The automatic proportioning device of welder shielding gas of claim 1, wherein the moving structure comprises: the device comprises a concave type moving box (11), two pairs of moving bearing blocks (12) with the same structure, a pair of moving shafts (13) with the same structure, two pairs of moving wheels (14) with the same structure and two pairs of T-shaped sealing rods (15) with the same structure;
the movable box is characterized in that the concave movable box (11) is arranged at the bottom end of the movable box (1), two pairs of L-shaped movable openings with the same structure are formed in the concave movable box (11), two pairs of movable bearing blocks (12) are respectively provided with movable concave grooves, the two pairs of movable bearing blocks (12) are respectively movably inserted into the two pairs of L-shaped movable openings through the movable concave grooves, one pair of movable shafts (13) are respectively arranged in the two pairs of movable bearing blocks (12), two pairs of movable wheels (14) are respectively arranged on the one pair of movable shafts (13), two pairs of L-shaped movable openings are respectively provided with a pair of convex openings with the same structure, and two pairs of T-shaped sealing rods (15) are respectively movably inserted into the two pairs of convex openings.
3. The automatic proportioning device of welder shielding gas of claim 1, wherein the adjusting component comprises: the sealing device comprises a plurality of L-shaped sealing plates (16) with the same structure, a plurality of threaded rods (17) with the same structure, a plurality of threaded pipes (18) with the same structure, a plurality of sealing transmission gears (19) with the same structure, a plurality of sealing driving gears (20) with the same structure and a plurality of sealing driving machines (21) with the same structure;
a plurality of adjusting blocks (8) are respectively provided with a drainage port, a plurality of drainage ports are respectively provided with a sealing port, a plurality of threaded pipes (18) are respectively inserted into the plurality of sealing ports, a plurality of threaded rods (17) are respectively movably inserted into the plurality of threaded pipes (18), a plurality of L-shaped sealing plates (16) are respectively installed on the plurality of threaded rods (17), a plurality of L-shaped sealing plates (16) are respectively movably inserted into the plurality of sealing ports, a plurality of sealing transmission gears (19) are respectively installed on the plurality of threaded pipes (18), a plurality of sealing driving machines (21) are respectively installed on the plurality of adjusting blocks (8), a plurality of sealing driving gears (20) are respectively installed on the driving ends of the sealing driving machines (21), and the plurality of sealing driving gears (20) are respectively arranged on the plurality of sealing transmission gears (19) for gear engagement.
4. The automatic proportioning device of the welding machine shielding gas according to claim 3, wherein a pair of movable limiting slide blocks with the same structure are respectively arranged on a plurality of the L-shaped sealing plates (16), a pair of movable limiting slide ways with the same structure are respectively arranged on a plurality of the sealing ports, and a plurality of the movable limiting slide blocks are respectively movably inserted into the plurality of the movable limiting slide ways.
5. The automatic proportioning device for welding machine shielding gas according to claim 1, wherein a gas detector is arranged in the shunt tube (10).
6. The automatic proportioning device of welding machine shielding gas according to claim 1, wherein a flexible pad is arranged on the bottom end of the concave moving box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121625783.4U CN215846249U (en) | 2021-07-16 | 2021-07-16 | Automatic proportioning device for welding machine protective gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121625783.4U CN215846249U (en) | 2021-07-16 | 2021-07-16 | Automatic proportioning device for welding machine protective gas |
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| Publication Number | Publication Date |
|---|---|
| CN215846249U true CN215846249U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121625783.4U Active CN215846249U (en) | 2021-07-16 | 2021-07-16 | Automatic proportioning device for welding machine protective gas |
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| CN (1) | CN215846249U (en) |
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2021
- 2021-07-16 CN CN202121625783.4U patent/CN215846249U/en active Active
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