Rotary table seat body welding assembly tool

Abstract

The utility model provides a rotary table seat body welding assembly tool which comprises a tool base, a rotary disc is rotationally connected to the tool base, the bottom of the rotary disc is rotationally connected to the bottom of the tool base through a lifting seat, a plurality of butt joint sliding grooves which are arranged in an annular array mode are formed in the surface of the rotary disc, and the butt joint sliding grooves are matched with the lifting seat. Driving seats are slidably arranged in the butt joint sliding grooves respectively, independent rotary tables are rotatably arranged on the driving seats, lifting cylinders are rotatably arranged in the driving seats, and one ends of the lifting cylinders movably penetrate through the driving seats and are fixedly connected to the surfaces of the independent rotary tables; according to the utility model, the independent turntable is arranged on the rotating disc, so that the rotating disc can have an independent adjustment function, and can be adjusted in all aspects according to the position of a welded workpiece in the butt joint process of the welding assembly tool, so that the butt joint of a welding point and a welding position is more accurate and multi-angle adjustment is realized; and welding of a welding point is adapted.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding jigs, and particularly relates to a welding and alignment jig for a turntable base body. Background Art

[0002] In mechanical welding products, due to various reasons, the left-right, up-down clearances of welding points often cannot be guaranteed. Affected by the production environment and assembly factors, the dimensions of some parts are not in place sometimes. This is particularly prominent in machinery such as turntable base bodies. If the workpiece cannot be aligned with the welding point during the welding process, it will lead to incomplete welding and incomplete workpiece assembly, indirectly resulting in an increase in subsequent maintenance and repair costs.

[0003] In summary, the utility model provides a welding and alignment jig for a turntable base body to solve the above problems. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a welding and alignment jig for a turntable base body to solve problems such as incomplete welding and incomplete workpiece assembly that occur when the workpiece cannot be aligned with the welding point during the welding process in the prior art.

[0005] A welding and alignment jig for a turntable base body includes a jig base. A rotating disk is rotatably connected to the jig base. The bottom of the rotating disk is rotatably connected to the bottom of the jig base by means of a lifting base. A plurality of docking chutes arranged in a circular array are formed on the surface of the rotating disk. Driving seats are respectively slidably arranged in the docking chutes. An independent turntable is rotatably arranged on the driving seat. A lifting cylinder is rotatably arranged in the driving seat. One end of the lifting cylinder movably penetrates through the driving seat and is fixedly connected to the surface of the independent turntable. A rotating cylinder is slidably arranged at the other end of the lifting cylinder. An installation frame is installed at the bottom of the driving seat. A driving motor is installed at the bottom of the installation frame. The output shaft of the driving motor movably penetrates through the installation frame and is fixedly connected to a driving gear. A rotating shaft gear is installed on the surface of one end of the rotating cylinder. The rotating shaft gear meshes with the driving gear. A plurality of hydraulic cylinders are installed at the bottom of the rotating disk. One end of each hydraulic cylinder is fixedly connected to the side wall of the installation frame.

[0006] Furthermore, a plurality of guiding slide rails are installed on the jig base. The guiding slide rails are respectively arranged on both sides of the docking chute. The driving seat is of a T-shaped structure. Two guiding chutes are formed at the bottom of one end of the driving seat. The guiding chutes are slidably connected to the guiding slide rails.

[0007] Further, the mounting bracket is of a U-shaped structure. One end of the mounting bracket near the opening is fixedly connected to the bottom of the driving seat. The driving motor is installed at the other end of the mounting bracket. A hydraulic rod is installed on the inner wall of one side of the mounting bracket far from the opening. The hydraulic rod penetrates through the middle of the rotating cylinder and is fixedly connected to the inner bottom of the lifting cylinder.

[0008] Further, one end of the rotating cylinder is movably inserted into the lifting cylinder. A limiting spline is provided on the side wall of the rotating cylinder and is matched with the inner wall of the lifting cylinder.

[0009] Further, the rotating shaft gear is arranged at one end of the rotating cylinder far from the lifting cylinder, and the rotating shaft gear is arranged on the surface of the driving seat.

[0010] Further, one end of the hydraulic cylinder is installed at the bottom of the rotating disk, and the piston rod is fixed on the side wall of the mounting bracket.

[0011] Further, the elevation seat is installed at the bottom of the rotating disk and is connected to the bottom edge of the rotating disk.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By providing a separate independent turntable on the rotating disk, the independent turntable enables independent adjustment. During the docking process of the welding assembly tooling, it can be adjusted in various aspects according to the position of the welded workpiece, making the docking of the welding point and the welding position more accurate, and adjusting at multiple angles to adapt to the welding of the welding point.

[0014] 2. By providing a driving motor to control the independent rotation function of the independent turntable and cooperating with the hydraulic rod to control the lifting of the independent turntable, it can rotate and lift, realizing the function of multi-directional adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is a perspective view of the bottom of the rotating disk of the utility model;

[0017] Figure 3 is a perspective view of the lifting cylinder of the utility model;

[0018] Figure 4 is a perspective view of the inside of the driving seat of the utility model.

[0019] In the figure:

[0020] 1. Tooling base; 2. Rotating disk; 3. Docking chute; 4. Independent turntable; 5. Guide rail; 6. Hydraulic cylinder; 7. Mounting frame; 8. Driving seat; 9. Lifting cylinder; 10. Rotating cylinder; 11. Shaft gear; 12. Hydraulic rod; 13. Driving gear; 14. Driving motor; 15. Guide chute. Detailed implementation mode

[0021] The following further describes in detail the implementation mode of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figures 1-4 shown, the present utility model provides a welding and alignment tooling for a turntable seat body, including a tooling base 1. A rotating disk 2 is rotatably connected to the tooling base 1. The bottom of the rotating disk 2 is rotatably connected to the bottom of the tooling base 1 by a lifting seat. A plurality of docking chutes 3 arranged in a circular array are formed on the surface of the rotating disk 2. Driving seats 8 are respectively slidably arranged in the docking chutes 3. An independent turntable 4 is rotatably arranged on the driving seat 8. A lifting cylinder 9 is rotatably arranged in the driving seat 8. One end of the lifting cylinder 9 movably penetrates the driving seat 8 and is fixedly connected to the surface of the independent turntable 4. The other end of the lifting cylinder 9 is slidably provided with a rotating cylinder 10. The bottom of the driving seat 8 is provided with a mounting frame 7. A driving motor 14 is installed at the bottom of the mounting frame 7. The output shaft of the driving motor 14 movably penetrates the mounting frame 7 and is fixedly connected to a driving gear 13. A shaft gear 11 is installed on the surface of one end of the rotating cylinder 10. The shaft gear 11 meshes with the driving gear 13. A plurality of hydraulic cylinders 6 are installed at the bottom of the rotating disk 2. One end of the hydraulic cylinder 6 is fixedly connected to the side wall of the mounting frame 7.

[0023] As an implementation mode of the present utility model, a plurality of guide rails 5 are installed on the tooling base 1. The guide rails 5 are respectively arranged on both sides of the docking chute 3. The driving seat 8 is of a T-shaped structure. Two guide chutes 15 are formed at the bottom of one end of the driving seat 8. The guide chutes 15 are slidably connected to the guide rails 5.

[0024] As an implementation mode of the present utility model, the mounting frame 7 is of a U-shaped structure. One end of the mounting frame 7 near the opening is fixedly connected to the bottom of the driving seat 8. The driving motor 14 is installed at the other end of the mounting frame 7. A hydraulic rod 12 is installed on the inner wall of one side of the mounting frame 7 far from the opening. The hydraulic rod 12 penetrates the middle of the rotating cylinder 10 and is fixedly connected to the inner bottom of the lifting cylinder 9.

[0025] As an implementation mode of the present utility model, one end of the rotating cylinder 10 is movably inserted into the lifting cylinder 9. A limiting spline is formed on the side wall of the rotating cylinder 10 and is matched with the inner wall of the lifting cylinder 9.

[0026] As an implementation manner of the present utility model, the rotating shaft gear 11 is arranged at one end of the rotating cylinder 10 away from the lifting cylinder 9, and the rotating shaft gear 11 is arranged on the surface of the driving seat 8.

[0027] As an implementation manner of the present utility model, one end of the hydraulic cylinder 6 is installed at the bottom of the rotating disk 2, and the piston rod is fixed on the side wall of the mounting frame 7.

[0028] As an implementation manner of the present utility model, the lifting seat is installed at the bottom of the rotating disk 2 and is connected to the bottom edge of the rotating disk 2.

[0029] Specific working principle:

[0030] The tooling base 1 can drive the rotating disk 2 to rotate;

[0031] The welding tooling is installed on the surface of the independent turntable 4;

[0032] Axial movement can be achieved by starting the hydraulic cylinder 6. The hydraulic cylinder 6 pushes the mounting frame 7 to slide in the docking chute 3 to move the independent turntable 4;

[0033] Start the driving motor 14 to drive the driving gear 13 to rotate. Then the rotating shaft gear 11 drives the rotating cylinder 10 and can also drive the lifting cylinder 9 at the same time, and the independent turntable 4 can achieve self-rotation;

[0034] When the hydraulic rod 12 is started, it pushes the lifting cylinder 9 to move up and down. The lifting cylinder 9 slides in the driving seat 8, thereby realizing the change in the height of the independent turntable 4.

[0035] Finally, it should be noted that: in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0036] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0037] The embodiments of the present utility model are given for the purposes of illustration and description. Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A turntable seat welding assembly tool, comprising a tool base (1), a rotating disk (2) rotatably connected to the tool base (1), the bottom of the rotating disk (2) being rotatably connected to the bottom of the tool base (1) by means of a lifting seat, characterized in that: The surface of the rotating disk (2) is provided with a plurality of docking grooves (3) arranged in a ring array, and drive seats (8) are slidably arranged in the docking grooves (3), and an independent turntable (4) is rotatably arranged on the drive seat (8). A lifting cylinder (9) is rotatably arranged in the drive seat (8), and one end of the lifting cylinder (9) movably penetrates the drive seat (8) and is fixedly connected to the surface of the independent turntable (4). A rotating cylinder (10) is slidably arranged on the other end of the lifting cylinder (9). A mounting frame (7) is installed at the bottom of the drive seat (8), and a driving motor (14) is installed at the bottom of the mounting frame (7). The output shaft of the driving motor (14) movably penetrates the mounting frame (7) and is fixedly connected to a driving gear (13). A rotating shaft gear (11) is installed on the surface of one end of the rotating cylinder (10), and the rotating shaft gear (11) is meshed with the driving gear (13). A plurality of hydraulic cylinders (6) are installed at the bottom of the rotating disk (2), and one end of the hydraulic cylinder (6) is fixedly connected to the side wall of the mounting frame (7).

2. The turntable seat welding assembly tool as claimed in claim 1, characterized in that: A plurality of guide rails (5) are installed on the tooling base (1), and the guide rails (5) are respectively arranged on both sides of the docking slide groove (3). The drive seat (8) is a T-shaped structure, and two guide slide grooves (15) are provided at the bottom of one end of the drive seat (8), and the guide slide grooves (15) are slidably connected to the guide rails (5).

3. The turntable seat welding assembly tool as claimed in claim 1, characterized in that: The mounting frame (7) is a U-shaped structure. One end of the mounting frame (7) close to the opening is fixedly connected to the bottom of the driving seat (8). The driving motor (14) is installed at the other end of the mounting frame (7). A hydraulic rod (12) is installed on the inner wall of the mounting frame (7) away from the opening. The hydraulic rod (12) passes through the middle of the rotating drum (10) and is fixedly connected to the bottom of the lifting drum (9).

4. The turntable seat welding assembly tool as claimed in claim 1, characterized in that: One end of the rotating cylinder (10) is movably inserted into the lifting cylinder (9); a limit spline is provided on the side wall of the rotating cylinder (10) and matches the inner wall of the lifting cylinder (9).

5. The turntable seat welding assembly tool as claimed in claim 1, characterized in that: The rotating shaft gear (11) is arranged on an end of the rotating cylinder (10) away from the lifting cylinder (9), and the rotating shaft gear (11) is arranged on the surface of the driving seat (8).

6. The turntable seat welding assembly tool as claimed in claim 1, characterized in that: One end of the hydraulic cylinder (6) is mounted on the bottom of the rotating disk (2), and the piston rod is fixed on the side wall of the mounting frame (7).

7. The turntable seat welding assembly tool as claimed in claim 1, characterized in that: The lifting seat is installed at the bottom of the rotating disk (2) and is connected to the bottom edge of the rotating disk (2).

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