Horizontal rotation displacement device

Abstract

The utility model relates to the technical field of displacement devices, and discloses a horizontal rotation displacement device which comprises an overturning bottom plate and a rotary table frame, the top of the overturning bottom plate is fixedly connected with a plurality of displacement mechanism frames, one side of each of two displacement mechanism frames is fixedly connected with an overturning motor, and the other side of each displacement mechanism frame is fixedly connected with a rotary table. Wherein the output end of one overturning motor is fixedly connected with a first working platform, the output end of the other overturning motor is fixedly connected with a second working platform, the first working platform and the second working platform are rotationally connected between the displacement mechanism frames, and the overturning bottom plate is provided with a light blocking barrier. According to the workpiece turnover device, through the cooperation between the turnover bottom plate and the turnover motor, the effect that a plurality of workpieces can be placed for alternate welding is achieved, the problems that only a single workpiece can be placed for welding each time, the working efficiency is relatively low, and the productivity and the efficiency of a production line are limited are solved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of displacement devices, in particular to a horizontal rotation displacement device. Background Art

[0002] With the development of welding technology and the improvement of automation level; currently in the field of welding technology, robots are usually used for welding. During the welding process, the rotary positioner can rotate the welding workpiece in the horizontal or vertical direction, thereby ensuring that the weld is evenly heated during the welding process, avoiding welding deformation or stress concentration, while reducing manual operation and improving production efficiency. The rotary positioner plays a vital role in the welding field and can ensure welding quality. It is particularly suitable for large workpieces or situations where multiple welding angles are required;

[0003] The traditional horizontal rotary positioner is usually composed of a rotary table, a drive device, a support structure and a control system. The rotary table is the core component of the device, which is used to support and rotate the welding workpiece; the drive device provides rotational power, usually an electric motor or a hydraulic motor; the support structure is used to fix and support the rotary table and the welding workpiece to ensure the stability and safety of the welding process; the control system is used to control the rotation speed and direction of the rotary table to achieve precise control of the welding process. These components work together to enable the welding workpiece to rotate stably in the horizontal direction, thereby achieving uniform welding and improving welding quality and efficiency.

[0004] However, the structure of the traditional horizontal rotary positioner is usually relatively simple. During welding, only a single workpiece can be placed for welding at a time. Since only one workpiece can be placed at a time, the work efficiency is relatively low. After welding is completed, it is necessary to wait for manual loading and unloading time before the next round of welding can be carried out, which limits the production capacity and efficiency of the production line. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a horizontal rotation displacement device, which aims to improve the problem in the prior art that only a single workpiece can be placed for welding at a time, the work efficiency is relatively low, and the production capacity and efficiency of the production line are limited.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A horizontal rotation displacement device comprises a flip base plate and a turntable frame, wherein a plurality of displacement mechanism frames are fixedly connected to the top of the flip base plate, wherein one side of two displacement mechanism frames are fixedly connected to a flip motor, wherein an output end of one of the flip motors is fixedly connected to a working platform 1, and an output end of the other flip motor is fixedly connected to a working platform 2, wherein both the working platform 1 and the working platform 2 are rotatably connected between the displacement mechanism frames, the flip base plate is provided with a light-blocking barrier, an auxiliary track is provided at the bottom of the flip base plate, and a support assembly is provided at the top of the turntable frame;

[0008] As a further description of the above technical solution:

[0009] The support assembly comprises a support frame, the bottom of the support frame is fixedly connected to the top of the turntable frame, the side wall of the support frame is rotatably connected to an auxiliary pulley, and the bottom of the auxiliary track is slidably connected to the outer wall of the auxiliary pulley;

[0010] As a further description of the above technical solution:

[0011] The side wall of the turntable frame is fixedly connected with a fixing plate, and the bottom of the turntable frame is provided with a leveling foot;

[0012] As a further description of the above technical solution:

[0013] The top of the turntable frame is fixedly connected with a connecting frame, the top of the connecting frame is provided with a turntable buffer device, an in-position detection rod is provided inside the turntable buffer device, and a turntable gear is rotatably connected inside the connecting frame;

[0014] As a further description of the above technical solution:

[0015] A servo drive cylinder is fixedly connected inside the connection frame, and a connection plate is fixedly connected to an output end of the servo drive cylinder;

[0016] As a further description of the above technical solution:

[0017] A rack is fixedly connected to one side of the connecting plate, and a guide rail is fixedly connected inside the connecting frame;

[0018] As a further description of the above technical solution:

[0019] The rack is slidably connected to the outer wall of the guide rail, and the rack is meshed with the turntable gear;

[0020] As a further description of the above technical solution:

[0021] The top end of the turntable gear is rotatably connected to a connecting bottom plate, and the top end of the connecting bottom plate is fixedly connected to the bottom of the flip bottom plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the effect of placing multiple workpieces is achieved through the cooperation between the flipping bottom plate and the displacement mechanism frame, the turntable frame, the working platform 2 and the flipping motor, which solves the problem that only a single workpiece can be placed for welding at a time during welding, resulting in relatively low work efficiency and limiting the production capacity and efficiency of the production line, thereby improving the applicability of the horizontal rotary displacement device.

[0024] 2. In the utility model, the servo-driven cylinder and the connection plate, guide rail, turntable gear, rack, connection base plate, auxiliary rail and auxiliary pulley cooperate to achieve the effect of alternately welding multiple workpieces, solving the problem in the prior art that the workpiece can only be rotated and displaced individually, and the device as a whole cannot be rotated horizontally, so that after each welding is completed, it is necessary to wait for manual loading and unloading, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a horizontal rotation displacement device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the top structure of a turntable frame of a horizontal rotary position changing device proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of a connecting frame of a horizontal rotation displacement device proposed by the utility model;

[0028] Figure 4 The utility model provides a schematic diagram of the outer wall structure of a guide rail of a horizontal rotation displacement device.

[0029] Legend:

[0030] 1. Working platform 1; 2. Working platform 2; 3. Flipping motor; 4. Connecting frame; 5. Displacement mechanism frame; 6. Turntable frame; 7. Fixing plate; 8. Leveling feet; 9. Flipping base plate; 10. Light barrier; 11. Auxiliary rail; 12. Connecting base plate; 13. Auxiliary pulley; 14. In-place detection rod; 15. Turntable buffer device; 16. Servo drive cylinder; 17. Connecting plate; 18. Guide rail; 19. Turntable gear; 20. Rack; 21. Support frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a horizontal rotation displacement device, including a flip base plate 9 and a turntable frame 6, a plurality of displacement mechanism frames 5 are fixedly connected to the top of the flip base plate 9, wherein one side of two displacement mechanism frames 5 are fixedly connected to a flip motor 3, an output end of one flip motor 3 is fixedly connected to a working platform 1, and an output end of the other flip motor 3 is fixedly connected to a working platform 2 2, the working platform 1 1 and the working platform 2 2 are both rotatably connected between the displacement mechanism frames 5, the flip base plate 9 is provided with a light blocking barrier 10, an auxiliary track 11 is provided at the bottom of the flip base plate 9, a support assembly is provided at the top of the turntable frame 6, a fixed plate 7 is fixedly connected to the side wall of the turntable frame 6, and a leveling foot 8 is provided at the bottom of the turntable frame 6.

[0033] Specifically, when using the horizontal rotation displacement device, first, the workpiece is placed on work platform 1 and work platform 2, and clamped to ensure stability. Then, the workpiece on work platform 2 is welded by a welding robot fixed on one side of the equipment. In this process, work platform 2 is rotated by flipping motor 3, so that the position of the workpiece can be adjusted, thereby achieving the purpose of simultaneous welding and rotation adjustment of multiple workpieces.

[0034] Reference Figure 2-Figure 4 The supporting assembly includes a supporting frame 21, the bottom of the supporting frame 21 is fixedly connected to the top of the turntable frame 6, the side wall of the supporting frame 21 is rotatably connected to the auxiliary pulley 13, the bottom of the auxiliary track 11 is slidably connected to the outer wall of the auxiliary pulley 13, the inside of the connecting frame 4 is fixedly connected to the servo drive cylinder 16, the output end of the servo drive cylinder 16 is fixedly connected to the connecting plate 17, one side of the connecting plate 17 is fixedly connected to the rack 20, the inside of the connecting frame 4 is fixedly connected to the guide rail 18, the rack 20 is slidably connected to the outer wall of the guide rail 18, and the rack 20 is meshed with the turntable gear 19.

[0035] Specifically, once the welding on the working platform 2 is completed, the servo drive cylinder 16 is started, driving the connecting plate 17 to move, and then the rack 20 slides on the outer wall of the guide rail 18, driving the turntable gear 19 to rotate, thereby causing the connecting base plate 12 and the flip base plate 9 to rotate. Through the coordinated action of the auxiliary track 11 and the auxiliary pulley 13, the flip base plate 9 drives the working platform 1 and the working platform 2 2 to rotate, thereby achieving the driving effect.

[0036] Reference Figure 1-Figure 3 The top of the turntable frame 6 is fixedly connected to the connecting frame 4, the top of the connecting frame 4 is provided with a turntable buffer device 15, the inside of the turntable buffer device 15 is provided with an in-place detection rod 14, the inside of the connecting frame 4 is rotatably connected to the turntable gear 19, the top of the turntable gear 19 is rotatably connected to the connecting base plate 12, and the top of the connecting base plate 12 is fixedly connected to the bottom of the flip base plate 9.

[0037] Specifically, when the flip base plate 9 reaches the position of the turntable buffer device 15, the turntable action is completed through the signal of the in-place detection rod 14, and the work platform 1 is transferred to one side of the welding robot for the next round of welding. At the same time, the work platform 2 2 is unloading and loading on the other side. When the work platform 1 is welding and the work platform 2 2 is manually assembling, they are separated by a light-blocking barrier 10 to ensure the safety and stability of the operation, thereby realizing an efficient alternating welding process.

[0038] Working principle: When using the device, first place the workpieces on the working platform 1 and the working platform 2, respectively, and clamp them. Then, the workpieces on the working platform 2 are welded by the welding robot fixed on one side of the device. During the welding process, the working platform 2 can be driven to rotate by the output end of the flip motor 3, so that the working platform 2 drives the workpiece to rotate and adjust, achieving the effect of placing multiple workpieces and rotating the workpieces. When the welding of the workpieces on the working platform 2 is completed, the connecting plate 17 is driven to move by the output end of the servo drive cylinder 16. The connecting plate 17 is driven by the force to drive the rack 20 connected on one side to slide on the outer wall of the guide rail 18. At the same time, the rack 20 is driven by the force to drive the turntable gear 19 meshing with it to rotate. 19 is subjected to force to drive the connecting base plate 12 connected to the top to rotate, and the connecting base plate 12 is subjected to force to drive the top flip base plate 9 to rotate, and the flip base plate 9 is subjected to force to drive the auxiliary track 11 connected to the bottom to slide on the outer wall of the auxiliary pulley 13, so that the flip base plate 9 drives the working platform 1 and the working platform 2 2 to rotate. When the flip base plate 9 rotates to the position of the turntable buffer device 15, the in-place detection rod 14 switch lights up, and the turntable action is completed, so that the working platform 1 is rotated to one side of the welding robot for welding, and at the same time, the working platform 2 2 rotated to the other side is unloaded and loaded to wait for the next round of welding. When the working platform 1 is welding and the working platform 2 2 is manually assembled, they are separated by the light blocking barrier 10 and do not affect each other, thereby achieving the effect of alternating welding.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A horizontal rotation displacement device, comprising a turning base plate (9) and a turntable frame (6), characterized in that: A plurality of displacement mechanism frames (5) are fixedly connected to the top of the flip base plate (9), wherein one side of two of the displacement mechanism frames (5) are fixedly connected to a flip motor (3), wherein the output end of one of the flip motors (3) is fixedly connected to a working platform one (1), and the output end of the other flip motor (3) is fixedly connected to a working platform two (2), and the working platform one (1) and the working platform two (2) are both rotatably connected between the displacement mechanism frames (5), the flip base plate (9) is provided with a light blocking barrier (10), the bottom of the flip base plate (9) is provided with an auxiliary track (11), and the top of the turntable frame (6) is provided with a support assembly.

2. A horizontal rotation displacement device according to claim 1, characterized in that: The support assembly comprises a support frame (21), the bottom of the support frame (21) is fixedly connected to the top of the turntable frame (6), the side wall of the support frame (21) is rotatably connected to an auxiliary pulley (13), and the bottom of the auxiliary track (11) is slidably connected to the outer wall of the auxiliary pulley (13).

3. A horizontal rotation displacement device according to claim 1, characterized in that: A fixing plate (7) is fixedly connected to the side wall of the turntable frame (6), and a leveling foot (8) is arranged at the bottom of the turntable frame (6).

4. A horizontal rotation displacement device according to claim 1, characterized in that: The top of the turntable frame (6) is fixedly connected to a connecting frame (4), the top of the connecting frame (4) is provided with a turntable buffer device (15), an in-position detection rod (14) is provided inside the turntable buffer device (15), and a turntable gear (19) is rotatably connected inside the connecting frame (4).

5. A horizontal rotation displacement device according to claim 4, characterized in that: A servo drive cylinder (16) is fixedly connected inside the connection frame (4), and a connection plate (17) is fixedly connected to the output end of the servo drive cylinder (16).

6. A horizontal rotation displacement device according to claim 5, characterized in that: A rack (20) is fixedly connected to one side of the connecting plate (17), and a guide rail (18) is fixedly connected inside the connecting frame (4).

7. A horizontal rotation displacement device according to claim 6, characterized in that: The rack (20) is slidably connected to the outer wall of the guide rail (18), and the rack (20) is meshed with the turntable gear (19).

8. A horizontal rotation displacement device according to claim 7, characterized in that: The top end of the turntable gear (19) is rotatably connected to a connecting base plate (12), and the top end of the connecting base plate (12) is fixedly connected to the bottom of the flip base plate (9).

Images