Rotary welding positioner

Abstract

The utility model discloses a rotary type welding positioner which comprises a bottom plate, a connecting seat is placed on the upper surface of the bottom plate, a connecting assembly enabling the connecting seat to move vertically is arranged on the upper surface of the bottom plate, a sliding groove is formed in the upper surface of the connecting seat, a sliding seat is connected into the sliding groove in a sliding mode, and the sliding seat is provided with a clamping groove. A power assembly for driving the sliding base to move is arranged in the sliding groove, a fixing cylinder is fixedly connected to the upper surface of the sliding base, a rotating shaft is rotationally connected into the fixing cylinder, a rotating disc used for containing a to-be-welded piece is fixedly connected to the top end of the rotating shaft, and an inserting assembly used for fixing the rotating shaft is arranged on the outer side of the fixing cylinder. According to the utility model, not only can the rotary displacement of the to-be-welded part be realized, the use of workers is facilitated, the time is saved, the efficiency is improved, but also the horizontal and vertical displacement can be carried out in the alkaline rotary displacement process, the multidirectional change of the positioner is realized, and the use efficiency of the positioner is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding positioners, in particular to a rotary welding positioner. Background Art

[0002] A welding positioner is a device used to drag a workpiece to be welded, moving the weld to the ideal position for welding. A search revealed a patent with authorization publication number CN217096431U, which discloses a welding positioner. Its background technology states that "existing welding positioners include vertical and horizontal positioners, both of which can only support rotational position in one direction, either vertical or horizontal. To achieve welding in different orientations, several corresponding devices are required. This results in low equipment utilization, complex processing, and significantly increased processing costs."

[0003] In order to better solve the problem that the positioner cannot take into account both horizontal and vertical adjustment at the same time, better adapt to the rapid adjustment needs of small and medium-sized workpieces, and to promote the development of industry technology and improve core competitiveness, this application proposes a new welding positioner that is different from the existing technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rotary welding positioner.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A rotary welding positioner comprises a base plate, a connecting seat is placed on the upper surface of the base plate, a connecting assembly that enables the connecting seat to move vertically up and down is provided on the upper surface of the base plate, a slide groove is provided on the upper surface of the connecting seat, a slide is slidably connected in the slide groove, a power assembly that drives the slide to move is provided in the slide groove, a fixed cylinder is fixedly connected to the upper surface of the slide, a rotating shaft is rotatably connected in the fixed cylinder, a turntable for placing the workpiece to be welded is fixedly connected to the top of the rotating shaft, and an insert assembly for fixing the rotating shaft is provided on the outer side of the fixed cylinder.

[0007] As a further solution of the present invention, the connecting assembly includes two connecting rods, which are respectively fixedly connected to both sides of the connecting seat, and the bottom of the base plate is fixedly connected to motor 1, one end of the output shaft of motor 1 passes through the base plate and is connected to a threaded rod through a coupling, and the threaded rod passes through one of the connecting rods and is threadedly connected to it, and the upper surface of the base plate is fixedly connected to a fixing column, and the fixing column passes through the other connecting rod.

[0008] As a further solution of the present invention, the top ends of the fixing column and the threaded rod are fixedly connected with a stop block for limiting the connecting rod.

[0009] As a further solution of the present invention, the power assembly includes a screw rod, which is rotatably connected in a slide groove, passes through a slide seat and is threadedly connected to the slide seat, one side of the connecting seat is fixedly connected to motor 2, and one end of the output shaft of motor 2 passes through the connecting seat and is fixed to the screw rod.

[0010] As a further solution of the present invention, the plug-in assembly includes an insertion rod, a sliding opening is provided on one side of the fixed cylinder, a plurality of sockets distributed in a ring shape are provided on the circumferential outer wall of the rotating shaft, the insertion rod passes through the sliding opening and is plugged into the sockets, and an adsorption assembly is provided on the outside of the fixed cylinder to fix the insertion rod.

[0011] As a further solution of the present invention, the adsorption assembly includes a connecting block, which is fixedly connected to the outside of the fixed cylinder, one side of the connecting block is fixedly connected to a first magnetic block, one side of the insertion rod is fixedly connected to a second magnetic block, and the second magnetic block is adsorbed with the first magnetic block.

[0012] As a further solution of the present invention, one end of the insertion rod is fixedly connected to a pull ring for pulling the insertion rod to move.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordinated use of the rotating shaft and the fixed cylinder, the rotating shaft is rotated in the fixed cylinder, and the rotating shaft drives the turntable to rotate, thereby rotating the workpiece to be welded on the turntable and adjusting the orientation of the workpiece to be welded, thereby facilitating the use of the staff, saving time and improving efficiency.

[0015] 2. Through the setting of the slider and the connecting component, the slider moves in the slide groove, thereby changing the horizontal position of the workpiece to be welded, and the connecting component can make the connecting seat move vertically up and down, thereby changing the vertical position of the workpiece to be welded, thereby realizing the multi-directional change of the positioner and improving the use effect of the positioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a rotary welding positioner proposed by the utility model;

[0017] Figure 2 This is an enlarged structural diagram of part A of a rotary welding positioner proposed in the present invention;

[0018] Figure 3 This is a partially enlarged structural schematic diagram of a rotary welding positioner proposed by the utility model.

[0019] In the figure: 1. Base plate; 2. Connecting seat; 3. Slide groove; 4. Fixed column; 5. Turntable; 6. Rotating shaft; 7. Fixed cylinder; 8. Stop block; 9. Threaded rod; 10. Connecting rod; 11. Connecting block; 12. First magnetic block; 13. Second magnetic block; 14. Insert rod; 15. Pull ring; 16. Slide seat; 17. Screw rod; 18. Socket. DETAILED DESCRIPTION

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of this application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0021] Reference Figure 1-Figure 3 The top of the sliding seat 16 is fixed with a fixed cylinder 7 by bolts, and the rotating shaft 6 is connected with the rotating shaft 6 in rotation. The top of the rotating shaft 6 is welded with a turntable 5 for placing the workpiece to be welded. The outer side of the fixed cylinder 7 is provided with a plug-in component for fixing the rotating shaft 6. When the workpiece to be welded is placed on the turntable 5, the plug-in component no longer fixes the rotating shaft 6. At this time, the rotating shaft 6 can be rotated in the fixed cylinder 7, and the rotating shaft 6 will drive the turntable 5 to rotate, so that the workpiece to be welded can be rotated to adjust the orientation of the workpiece to be welded, thereby realizing the rotation and displacement of the workpiece to be welded, which is convenient for the staff to use, saves time and improves efficiency.

[0022] In the present invention, the connecting assembly includes two connecting rods 10, which are respectively welded on both sides of the connecting seat 2. The bottom of the base plate 1 is fixed with a motor 1 by bolts. One end of the output shaft of the motor 1 passes through the base plate 1 and is connected to a threaded rod 9 through a coupling, and the threaded rod 9 passes through one of the connecting rods 10 and is threadedly connected thereto. A fixing column 4 is welded on the upper surface of the base plate 1, and the fixing column 4 passes through another connecting rod 10. The tops of the fixing column 4 and the threaded rod 9 are both welded with a stop block 8 for limiting the connecting rod 10. The power assembly includes a screw rod 17, which is rotatably connected in the slide groove 3, and the screw rod 17 passes through the slide seat 16 and is screwed with the slide seat 16. The threaded connection is made by a threaded connection. One side of the connecting seat 2 is fixed with a motor 2 by a bolt, and one end of the output shaft of the motor 2 passes through the connecting seat 2 and is fixed with the screw rod 17. The threaded rod 9 is driven to rotate by the motor 1, and the threaded rod 9 drives the connecting seat 2 to move vertically upward along the fixed column 4 through the threaded engagement between the threaded rod 9 and the connecting rod 10, thereby moving the turntable 5 upward to adjust the vertical position of the workpiece to be welded. Then, the screw rod 17 is driven to rotate by the motor 2, and the screw rod 17 drives the slide 16 to move in the slide groove 3 through the threaded engagement between the screw rod 17 and the slide 16, thereby changing the horizontal position of the workpiece to be welded, realizing the multi-directional change of the positioner, and improving the use effect of the positioner.

[0023] The plug-in assembly includes an insertion rod 14, a sliding opening is provided on one side of the fixed cylinder 7, and a plurality of annularly distributed sockets 18 are provided on the circumferential outer wall of the rotating shaft 6. The insertion rod 14 passes through the sliding opening and is plugged into the socket 18. The outer side of the fixed cylinder 7 is provided with an adsorption assembly for fixing the insertion rod 14. The adsorption assembly includes a connecting block 11, which is welded to the outer side of the fixed cylinder 7. A first magnetic block 12 is bonded to one side of the connecting block 11, and a second magnetic block 13 is bonded to one side of the insertion rod 14. The second magnetic block 13 is adsorbed on the first magnetic block 12, and the insertion rod 14 is pulled to move the rod to make the insertion rod The rod 14 is disengaged from the socket 18 on the rotating shaft 6, and the rotating shaft 6 can be rotated in the fixed cylinder 7. After the adjustment is completed, the rod 14 is inserted into the corresponding socket 18 to fix the rotating shaft 6, thereby fixing the turntable 5. When the rod 14 is inserted, the second magnetic block 13 on the rod 14 will be adsorbed by the first magnetic block 12, thereby fixing the rod 14 so that the rod 14 will not move easily. A pull ring 15 for pulling the rod 14 to move is welded at one end of the rod 14, and the rod 14 can be moved by pulling the pull ring 15.

[0024] Working principle: when it is needed, the workpiece to be welded is placed on the turntable 5, and then the insertion rod 14 is pulled to move the rod so that the insertion rod 14 is disengaged from the socket 18 on the shaft 6. At this time, the shaft 6 can be rotated in the fixed cylinder 7, and the shaft 6 will drive the turntable 5 to rotate, thereby rotating the workpiece to be welded to adjust the orientation of the workpiece to be welded. After the adjustment is completed, the insertion rod 14 is inserted into the corresponding socket 18 to fix the shaft 6, thereby fixing the turntable 5, realizing the rotation and displacement of the workpiece to be welded, which is convenient for the staff to use, saves time and improves efficiency. When the insertion rod 14 is inserted, the second magnetic block 13 on the insertion rod 14 will The first magnetic block 12 is adsorbed to fix the insertion rod 14 so that the insertion rod 14 will not move easily. At the same time, the threaded rod 9 can be driven to rotate by motor 1, and the threaded rod 9 can drive the connecting seat 2 to move vertically upward along the fixed column 4 through the threaded engagement with the connecting rod 10, so that the turntable 5 moves upward to adjust the vertical position of the workpiece to be welded. Then, the screw rod 17 is driven to rotate by motor 2, and the screw rod 17 drives the slide 16 to move in the slide groove 3 through the threaded engagement with the slide 16, thereby changing the horizontal position of the workpiece to be welded, realizing the multi-directional change of the positioner, and improving the use effect of the positioner.

[0025] The present invention has been described through the above embodiments. Those skilled in the art will understand that the present invention is not limited to the above embodiments, and more modifications can be made according to the teachings of the present invention. These modifications all fall within the scope of protection required by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A rotary welding positioner, comprising a base plate (1), characterized in that: A connecting seat (2) is placed on the upper surface of the base plate (1), and a connecting assembly is provided on the upper surface of the base plate (1) for enabling the connecting seat (2) to move vertically up and down. A slide groove (3) is provided on the upper surface of the connecting seat (2), and a slide seat (16) is slidably connected in the slide groove (3). A power assembly for driving the slide seat (16) to move is provided in the slide groove (3). A fixed cylinder (7) is fixedly connected to the upper surface of the slide seat (16), and a rotating shaft (6) is rotatably connected in the fixed cylinder (7). A turntable (5) for placing a workpiece to be welded is fixedly connected to the top end of the rotating shaft (6), and an insert assembly for fixing the rotating shaft (6) is provided on the outer side of the fixed cylinder (7).

2. A rotary welding positioner according to claim 1, characterized in that: The connecting assembly comprises two connecting rods (10), the two connecting rods (10) are respectively fixedly connected to the two sides of the connecting seat (2), the bottom of the base plate (1) is fixedly connected to the motor 1, one end of the output shaft of the motor 1 passes through the base plate (1) and is connected to the threaded rod (9) through a coupling, and the threaded rod (9) passes through one of the connecting rods (10) and is threadedly connected thereto, and the upper surface of the base plate (1) is fixedly connected to a fixing column (4), and the fixing column (4) passes through the other connecting rod (10).

3. A rotary welding positioner according to claim 2, characterized in that: The top ends of the fixed column (4) and the threaded rod (9) are both fixedly connected with a stop block (8) for limiting the position of the connecting rod (10).

4. The rotary welding positioner according to claim 1, characterized in that: The power assembly includes a screw rod (17), the screw rod (17) is rotatably connected in the slide groove (3), the screw rod (17) passes through the slide seat (16) and is threadedly connected to the slide seat (16), one side of the connecting seat (2) is fixedly connected to the motor 2, and one end of the output shaft of the motor 2 passes through the connecting seat (2) and is fixed to the screw rod (17).

5. The rotary welding positioner according to claim 1, characterized in that: The plug-in assembly includes an insertion rod (14), a sliding opening is provided on one side of the fixing cylinder (7), a plurality of annularly distributed sockets (18) are provided on the circumferential outer wall of the rotating shaft (6), the insertion rod (14) passes through the sliding opening and is plugged into the sockets (18), and an adsorption assembly for fixing the insertion rod (14) is provided on the outer side of the fixing cylinder (7).

6. The rotary welding positioner according to claim 5, characterized in that: The adsorption assembly comprises a connecting block (11), the connecting block (11) is fixedly connected to the outside of the fixed cylinder (7), one side of the connecting block (11) is fixedly connected to a first magnetic block (12), one side of the insertion rod (14) is fixedly connected to a second magnetic block (13), and the second magnetic block (13) is adsorbed to the first magnetic block (12).

7. The rotary welding positioner according to claim 6, characterized in that: One end of the insertion rod (14) is fixedly connected to a pull ring (15) for pulling the insertion rod (14) to move.

Images