CN214024338U - Fixing device for welding steel plate - Google Patents
Fixing device for welding steel plate Download PDFInfo
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- CN214024338U CN214024338U CN202022818509.0U CN202022818509U CN214024338U CN 214024338 U CN214024338 U CN 214024338U CN 202022818509 U CN202022818509 U CN 202022818509U CN 214024338 U CN214024338 U CN 214024338U
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Abstract
The utility model discloses a be used for steel sheet welded fixing device, it includes frame, mount table, workstation, fixed establishment and lateral shifting device, the fixing of two mount table symmetries is in the frame, is equipped with the slide rail on it, workstation movable mounting is on the slide rail, and fixed establishment sets up at the mount table and is connected with the workstation, and the workstation lower extreme meets with lateral shifting device, and its one end is equipped with the accessory plate. The utility model makes the two work tables for placing the steel plates to be welded move relatively through the transverse moving device, so that the two steel plates are spliced together, thereby improving the efficiency; the fixing mechanism fixes the steel plate to be welded through the hydraulic cylinder and the pressing plate, and the position of the pressing plate can be adjusted through the ball screw pair, so that the steel plate can be conveniently adjusted according to different welding positions; the auxiliary plates are convenient to position the two steel plates, deviation is prevented when the auxiliary plates are placed, the auxiliary plates are rotatable, and the two auxiliary plates are combined together to form the material receiving groove.
Description
Technical Field
The utility model relates to a steel processing field specifically is a be used for steel sheet welded fixing device.
Background
The steel sheet is a flat steel sheet which is cast with molten steel, cooled, and pressed. In the process of processing the steel plates, the two steel plates are often required to be welded together, and then the two steel plates are spliced together and welded along a gap. But most when welding to the steel sheet, do not have a fine location alignment fixing device, fix after aligning the steel sheet location, the steel sheet aligns inaccurately or rocks and leads to the condition that easily takes place the position off tracking in welding process, causes the steel sheet welding error big, and welding quality is low defect, and waste materials such as cinder still can produce in the welding process need be handled in addition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for steel sheet welded fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a fixing device for steel plate welding comprises a rack, a mounting table, a workbench, a fixing mechanism and a transverse moving device, wherein:
the two mounting tables are symmetrically fixed on the rack, slide rails are arranged on the mounting tables, the workbench is movably mounted on the slide rails, the fixing mechanism is arranged on the mounting tables and connected with the workbench, the lower end of the workbench is connected with the transverse moving device, and one end of the workbench is provided with an auxiliary plate;
the fixing mechanism comprises a mounting frame, a servo motor, a ball screw pair, a nut seat, a connecting plate, a hydraulic cylinder and a pressing plate, wherein the servo motor is fixed on the mounting frame, an output shaft of the servo motor is connected with the ball screw pair through a coupler, a nut on the ball screw pair is arranged in the nut seat, the connecting plate is movably mounted on the linear guide rail, the upper end of the connecting plate is connected with the nut seat, the lower end of the connecting plate is connected with the hydraulic cylinder, and the hydraulic cylinder is connected with the pressing plate through a bearing.
Preferably, the transverse moving device comprises a motor, a driving wheel, a chain, a driven wheel and a moving slide block, the motor, the driving wheel and the driven wheel are connected through the chain, one end of the moving slide block is fixed on the chain, and the other end of the moving slide block is fixed on the workbench.
Preferably, the two ends of the auxiliary plate are provided with rotating shafts, and the rotating shafts are rotatably installed on the workbench through torsion springs.
Preferably, the two mounting tables are connected through a connecting block, and a sliding groove for movably mounting the movable sliding block is formed in the connecting block.
Preferably, the auxiliary plate can rotate ninety degrees relative to the table for positioning the steel plate to be welded and the weld skin scrap.
Preferably, the movable slider located on the left side is fixed to the upper chain, and the movable slider located on the right side is fixed to the lower chain.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model drives the driving wheel and the driven wheel to rotate through the motor of the transverse moving device, thereby driving the two moving sliders to move relatively to the inner side, and enabling the two working tables for placing the steel plates to be welded to move relatively, so that the two steel plates are spliced together, and the efficiency is improved; the fixing mechanism fixes the steel plate to be welded through the hydraulic cylinder and the pressing plate, and the position of the pressing plate can be adjusted through the ball screw pair, so that the steel plate can be conveniently adjusted according to different welding positions.
2. The utility model discloses an accessory plate is convenient to be fixed a position two steel sheets, produces the deviation when preventing to place, avoids welding the off tracking to influence welding quality, and the accessory plate is rotatable simultaneously, and two accessory plates merge and constitute together and connect the silo, through the setting that connects the silo, are convenient for handle waste materials such as the cinder that produces after the welding.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model during operation;
fig. 3 is a schematic structural view of the fixing mechanism of the present invention;
fig. 4 is an enlarged schematic view of the structure of the area a in fig. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure of the area B in fig. 2 according to the present invention.
In the figure: the device comprises a frame 1, a mounting table 2, a slide rail 21, a workbench 3, a fixing mechanism 4, a mounting frame 41, a servo motor 42, a ball screw pair 43, a nut seat 44, a connecting plate 45, a hydraulic cylinder 46, a pressing plate 47, a bearing 48, a linear guide rail 49, a transverse moving device 5, a motor 51, a driving wheel 52, a chain 53, a driven wheel 54, a moving slide block 55, a connecting block 6, a sliding groove 61, an auxiliary plate 7, a torsion spring 71 and a rotating shaft 72.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a fixing device for welding steel plates comprises a frame 1, a mounting table 2, a workbench 3, a fixing mechanism 4 and a transverse moving device 5.
The two mounting tables 2 are symmetrically fixed on the frame 1, a sliding rail 21 is arranged on the mounting tables 2, the workbench 3 is movably mounted on the sliding rail 21, the fixing mechanism 4 is arranged on the mounting tables 2 and connected with the workbench 3, the lower end of the workbench 3 is connected with the transverse moving device 5, an auxiliary plate 7 is arranged at one end of the workbench, rotating shafts 72 are arranged at two ends of the auxiliary plate 7 and rotatably mounted on the workbench 3 through torsional springs 71, and the auxiliary plate 7 can rotate ninety degrees relative to the workbench 3 and is used for positioning a steel plate to be welded and welding skin waste.
The fixing mechanism 4 comprises a mounting frame 41, a servo motor 42, a ball screw pair 43, a nut seat 44, a connecting plate 45, a hydraulic cylinder 46 and a pressing plate 47, wherein the servo motor 42 is fixed on the mounting frame 41, an output shaft of the servo motor is connected with the ball screw pair 43 through a coupler, a nut on the ball screw pair 43 is arranged in the nut seat 44, the connecting plate 45 is movably mounted on a linear guide rail 49, the upper end of the connecting plate is connected with the nut seat 44, the lower end of the connecting plate is connected with the hydraulic cylinder 46, and the hydraulic cylinder 46 is connected with the pressing plate 47 through a bearing 48.
The transverse moving device 5 comprises a motor 51, a driving wheel 52, a chain 53, a driven wheel 54 and a moving slide block 55, wherein the motor 51, the driving wheel 52 and the driven wheel 54 are connected through the chain 53, one end of the moving slide block 55 is fixed on the chain 53, and the other end of the moving slide block is fixed on the workbench 3. The left-hand movable slider 55 is fixed to the upper chain 53, and the right-hand movable slider 55 is fixed to the lower chain 53. The two mounting platforms 2 are connected through a connecting block 6, and a sliding groove 61 for movably mounting the movable sliding block 55 is formed in the connecting block 6.
The utility model discloses a theory of operation does: when welding is started, two steel plates to be welded are placed on the workbench 3, the welding surfaces of the two steel plates are connected with the inner side of the auxiliary plate 7, steel plate positioning is completed, and the auxiliary plate 7 is rotated downwards by 90 degrees; then, the transverse position of the pressing plate 47 is adjusted through the servo motor 42 and the ball screw pair 43, the pressing plate 47 can be rotated to adjust the position, and after the position is adjusted to a proper position, the hydraulic cylinder 46 is started, so that the pressing plate 47 fixes the position of the steel plate; finally, the transverse moving device 5 is started, the motor 51 is started, the chain 53 is driven by the driving wheel 52 and the driven wheel 54 to rotate, the moving slide blocks 55 arranged on the left side and the right side of the chain 53 move inwards relatively, the two working tables 3 for placing the steel plates to be welded move relatively, the two steel plates are spliced together, and meanwhile, the two auxiliary plates 7 are spliced together to form the material receiving groove.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for steel sheet welded fixing device, its includes frame (1), mount table (2), workstation (3), fixed establishment (4) and lateral shifting device (5), its characterized in that:
the two mounting tables (2) are symmetrically fixed on the rack (1), slide rails (21) are arranged on the mounting tables, the working table (3) is movably mounted on the slide rails (21), the fixing mechanism (4) is arranged on the mounting tables (2) and connected with the working table (3), the lower end of the working table (3) is connected with the transverse moving device (5), and one end of the working table is provided with an auxiliary plate (7);
the fixing mechanism (4) comprises an installation frame (41), a servo motor (42), a ball screw pair (43), a nut seat (44), a connecting plate (45), a hydraulic cylinder (46) and a pressing plate (47), wherein the servo motor (42) is fixed on the installation frame (41), an output shaft of the servo motor is connected with the ball screw pair (43) through a coupler, a nut on the ball screw pair (43) is arranged in the nut seat (44), the connecting plate (45) is movably installed on a linear guide rail (49), the upper end of the connecting plate is connected with the nut seat (44), the lower end of the connecting plate is connected with the hydraulic cylinder (46), and the hydraulic cylinder (46) is connected with the pressing plate (47) through a bearing (48).
2. A fixture for welding of steel plates according to claim 1, characterized in that: the transverse moving device (5) comprises a motor (51), a driving wheel (52), a chain (53), a driven wheel (54) and a moving slide block (55), wherein the motor (51), the driving wheel (52) and the driven wheel (54) are connected through the chain (53), one end of the moving slide block (55) is fixed on the chain (53), and the other end of the moving slide block is fixed on the workbench (3).
3. A fixture for welding of steel plates according to claim 1, characterized in that: and rotating shafts (72) are arranged at two ends of the auxiliary plate (7) and are rotatably arranged on the workbench (3) through torsion springs (71).
4. A fixture for welding of steel plates according to claim 2, characterized in that: two the mount tables (2) are connected through a connecting block (6), and a sliding groove (61) for movably mounting a movable sliding block (55) is formed in the connecting block (6).
5. A fixture for welding of steel plates according to claim 3, characterized in that: the auxiliary plate (7) can rotate ninety degrees relative to the workbench (3) and is used for positioning a steel plate to be welded and welding skin waste.
6. A fixture for welding of steel plates according to claim 2, characterized in that: the movable slider (55) positioned on the left side is fixed to the upper chain (53), and the movable slider (55) positioned on the right side is fixed to the lower chain (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022818509.0U CN214024338U (en) | 2020-11-30 | 2020-11-30 | Fixing device for welding steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022818509.0U CN214024338U (en) | 2020-11-30 | 2020-11-30 | Fixing device for welding steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214024338U true CN214024338U (en) | 2021-08-24 |
Family
ID=77363870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022818509.0U Active CN214024338U (en) | 2020-11-30 | 2020-11-30 | Fixing device for welding steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214024338U (en) |
-
2020
- 2020-11-30 CN CN202022818509.0U patent/CN214024338U/en active Active
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