CN221019275U - Adopt many revolution mechanic welding linkage - Google Patents
Adopt many revolution mechanic welding linkage Download PDFInfo
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- CN221019275U CN221019275U CN202322503773.9U CN202322503773U CN221019275U CN 221019275 U CN221019275 U CN 221019275U CN 202322503773 U CN202322503773 U CN 202322503773U CN 221019275 U CN221019275 U CN 221019275U
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
Adopt many revolution mechanic welding linkage, belong to machine and add technical field, characterized by: the device consists of a lower supporting structure, a middle rotating structure and a wire feeder hanging structure; the base steel plate of the supporting mechanism is provided with a U-shaped groove, a rotating sleeve is arranged on the upper side and the lower side of the main shaft, the lower side of the rectangular steel plate is welded with a main rotating arm, two hanging rings are connected with a steel wire rope through a tensioner, an internal thread is processed on the lower side of a small rotating shaft, an auxiliary rotating sleeve is matched with the rotating shaft to rotate, and the auxiliary rotating arm is welded and fixed with the side face of the C-shaped steel structure. And (3) twisting a semicircle with a round steel end roller, and inserting the straight end into one side of the circular hole of the auxiliary rotating arm. The beneficial effects are that: by adopting the hanging mode, the labor intensity of operators is reduced, collision can not occur, and safety accidents are avoided. The welder only needs little effort to drag and rotate, so that a space suitable for operation is achieved. Time and labor are saved, and the method is convenient and quick.
Description
Technical Field
The utility model belongs to the technical field of machining and relates to improvement of a welding auxiliary tool.
Background
At present, the main working of railway vehicle production workshops is to weld large parts of railway vehicles, such as side walls, roofs and underframes. The product characteristic component has large structure and complex structure. The welding tool is required to be used for clamping during welding, and most products are required to be welded by using a rotating tool. The direct result is that the work piece is higher from the ground, the welder steps on the work piece to weld, and the wire feeder needs to be lifted onto the work piece before the work piece is put on. The welder holds the welding gun and drags the cable of the welding handle, and the space for the welder to operate is limited to the length range of the cable of the welding handle. The welder has limited operating space and the welding position needs to be replaced again to the original position to carry the wire feeder. Because of the different component structures and the different lengths of the welding seams, a welder is required to continuously carry the wire feeder back and forth. Sometimes, the sight of a welder is blocked after wearing the welding cap and the breathing machine, so that the welder is not very convenient to move back and forth, and the welder is not convenient to wear the welding cap and the breathing machine again after removing the welding cap and the breathing machine, so that time is wasted. Meanwhile, the wire feeder is damaged by falling and tripping risks, and a welder moves the wire feeder back and forth to influence the production efficiency, so that potential safety hazards exist.
In summary, the existing welding production is easy to damage the wire feeder, the frequent operator who carries the wire feeder has high strength, the range is small, the welding seam is welded to half, the length of the welding gun cable is insufficient, and the welding quality is affected due to low efficiency.
The purpose of the utility model is that: the welding suspension device with the multiple rotary structures can safely and efficiently place the wire feeder at a placement position.
Disclosure of utility model
The technical scheme of the utility model is as follows: the device consists of a lower supporting structure, a middle rotating structure and a wire feeder hanging structure. The base steel plate of the supporting mechanism is provided with a U-shaped groove which is fixed with the ground sliding groove in a sliding fit manner, and four round holes are drilled at four corners of the base steel plate; the main shaft of the middle rotating structure is respectively provided with a rotating sleeve from top to bottom, a yellow oil groove and an oil filling hole are formed in the rotating sleeve, the lower side of a rectangular steel plate is welded with a main rotating arm, the upper side and the lower side of the rotating arm are welded with small rib plates, the upper side of an end head is fixed with a lifting ring, the upper side of a synchronous steel plate is also provided with a lifting ring, the two lifting rings are connected with a steel wire rope through a tensioner, and the tensioner can flexibly adjust the relaxation force of the rotating arm; the main rotating arm end is welded with a patch, the small rotating shaft is provided with internal threads up and down, the auxiliary rotating sleeve is matched with the rotating shaft to rotate, and the rotating sleeve is fixed with the main rotating arm end patch. The C-shaped steel plate structure is connected to the small rotating shaft through bolts. The auxiliary rotating arm is welded and fixed with the side surface of the C-shaped steel structure. Welding a patch at the other end of the three-side welding rib plate, wherein a through hole is formed in the upper and lower sides of one side of the patch and is matched with the hanging mechanism for use; twisting one end of the round steel into a semicircle by a roller, and tapping the other end, namely the outer side of the straight end; the straight end is inserted into one side of the circular hole of the auxiliary rotating arm, and nuts and gaskets are used up and down in a matched mode.
The beneficial effects of the utility model are as follows: by adopting the hanging mode, the wire feeder is hung in the air, so that the wire feeder is not lifted to a product when an operator is used for production, the labor intensity of the operator is reduced, a welder cannot stumble over the wire feeder in the production process, the wire feeder cannot collide with the wire feeder, and the safety accident is avoided. The main rotating arm rotates by 360 degrees, the auxiliary rotating arm can rotate around the main rotating arm, the space is saved during closing, the production range is enlarged during opening, the rotating range can be increased, and when the space of the main rotating arm is limited, the negative rotating arm can swing at random to two sides, so that the welding tool can adapt to more complex welding tools and welding products with complex structures. The welder only needs little effort to drag and rotate, so that a space suitable for operation is achieved. Time and labor are saved, and the method is convenient and quick.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a top view of the base steel plate structure of the present utility model;
FIG. 3 is a schematic view of the structure of the square tube and the upper end plate part of the utility model;
FIG. 4 is a schematic view of a portion of a rotating structure according to the present utility model;
FIG. 5 is a schematic view of a portion of a secondary rotating arm according to the present utility model;
FIG. 6 is a schematic view of a steel hook portion of the present utility model;
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1, 1 is a support structure, 2 is a rotating structure, and 3 is a wire feeder hanging structure.
As shown in fig. 2, 1.1 base steel plate.
As shown in fig. 3, 1.2 is a rib plate, 1.3 is a square tube, and 1.4 is an upper end plate.
As shown in fig. 4, 2.1 is a main rotating shaft sleeve, 2.2 is a main shaft, 2.3 is a main rotating arm, 2.4 is a tensioner, 2.5 is a wire rope, 2.6 is a lifting lug, 2.7 is an auxiliary rotating arm combination, and 2.8 is a synchronous steel plate.
As shown in fig. 5, 2.7.1 is a secondary rotating arm, 2.7.2 is a C-shaped steel structure, 2.7.3 is a secondary rotating sleeve, 2.7.4 is a hexagon socket head cap screw, 2.7.5 is a washer, 2.7.6 is a rib plate, and 2.7.7 is a small patch.
As shown in fig. 6, 3.1 is a steel hook, 3.2 is a lock nut, and 3.3 is a washer.
As shown in the figure, the working principle is as follows: the rotation mechanism 2 is rotated around the main shaft 2.2 by the upper and lower main rotation sleeves 2.1 by the lower support mechanism 1. The upper and lower rotating sleeve achieves the effect of simultaneous rotation through the synchronous steel plate 2.8, the main rotating arm 2.3 is welded below, the rib plates 2.5 are welded, the lifting lug 2.6 welded at the end of the upper side welding lifting lug 2.3 and the lifting lug welded at the end of the main rotating arm 2.3 are matched with the steel wire rope 2.5 through the tensioner 2.4, and the tension of relaxation is flexibly adjusted through actual conditions. The end of the main rotating arm is welded with the auxiliary rotating arm assembly 2.7. The small rotating sleeve 2.7.3 is welded and fixed with the end steel plate, the middle lower rotating shaft is matched and connected with the C-shaped steel structure 2.7.2 through a gasket 2.7.5 inner hexagon bolt 2.7.6. The C-shaped steel structure is fixed with the rotating shaft and can flexibly rotate in the auxiliary rotating sleeve 2.7.3. The auxiliary rotating arm 2.7.1 is welded and fixed with the side surface of the C-shaped steel structure, the other end is provided with an upper through hole and a lower through hole, and a steel hook 3.1 in the hanging structure 3 of the wire feeder is inserted into a hole after the square tube of the auxiliary rotating arm is processed. The locking nut 3.2 and the gasket 3.3 are matched up and down for connection. The diameter of the steel hook is smaller than that of the hole, so that the steel hook can rotate around.
As shown in the figure, the method of use is: when welding large parts, the welder only needs to hang the wire feeder on the hanging device. A manual pulling of the connecting line is possible depending on the actual operating range. The wire feeder is not required to be lifted up and down. Saving labor intensity and improving production efficiency. The wire feeder is hung in the air, so that tripping, falling and colliding on products are avoided, and the wire feeder is safer and more reliable. The main rotating arm and the auxiliary rotating arm are matched for use, so that the expansion range is saved when the space is opened during closing. The mode of multiple rotations can adapt to various complex conditions of the current production on site. The welder can engage in operation production more safely, efficiently and reliably.
Claims (1)
1. A welding suspension device adopting a plurality of rotary structures is characterized in that: the device consists of a lower supporting structure, a middle rotating structure and a wire feeder hanging structure; the base steel plate of the supporting mechanism is provided with a U-shaped groove which is fixed with the ground sliding groove in a sliding fit manner, and four round holes are drilled at four corners of the base steel plate; the main shaft of the middle rotating structure is respectively provided with a rotating sleeve from top to bottom, a yellow oil groove and an oil filling hole are formed in the rotating sleeve, the lower side of a rectangular steel plate is welded with a main rotating arm, the upper side and the lower side of the rotating arm are welded with small rib plates, the upper side of an end head is fixed with a lifting ring, the upper side of a synchronous steel plate is also provided with a lifting ring, the two lifting rings are connected with a steel wire rope through a tensioner, and the tensioner can flexibly adjust the relaxation force of the rotating arm; the end of the main rotating arm is welded with a patch, the small rotating shaft is provided with internal threads up and down, the auxiliary rotating sleeve is matched with the rotating shaft to rotate, and the rotating sleeve is fixed with the patch at the end of the main rotating arm; the C-shaped steel plate structure is connected to the small rotating shaft through bolts; the auxiliary rotating arm is welded and fixed with the side surface of the C-shaped steel structure; welding a patch at the other end of the three-side welding rib plate, wherein a through hole is formed in the upper and lower sides of one side of the patch and is matched with the hanging mechanism for use; twisting one end of the round steel into a semicircle by a roller, and tapping the other end, namely the outer side of the straight end; the straight end is inserted into one side of the circular hole of the auxiliary rotating arm, and nuts and gaskets are used up and down in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503773.9U CN221019275U (en) | 2023-09-15 | 2023-09-15 | Adopt many revolution mechanic welding linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322503773.9U CN221019275U (en) | 2023-09-15 | 2023-09-15 | Adopt many revolution mechanic welding linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221019275U true CN221019275U (en) | 2024-05-28 |
Family
ID=91175985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322503773.9U Active CN221019275U (en) | 2023-09-15 | 2023-09-15 | Adopt many revolution mechanic welding linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221019275U (en) |
-
2023
- 2023-09-15 CN CN202322503773.9U patent/CN221019275U/en active Active
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