Universal rotating disc for robot

Abstract

The utility model discloses a universal rotating disc for a robot, which belongs to the technical field of robot rotating discs and comprises a first fixing plate, a second fixing plate, a ball head, a straight rod and a plurality of stop bolts, the ball head is hinged in the first fixing plate, one end of the straight rod is connected with the ball head through a bearing, and the stop bolts are connected with the ball head through a bearing. One end of the straight rod is connected with the first fixing plate, the other end of the straight rod is connected with the second fixing plate, the multiple stop bolts are connected to the first fixing plate in a threaded mode, and the ends of the multiple stop bolts abut against the ball head; the first fixing plate is installed on the end portion of the robot, under the supporting effect of the straight rod and the bearing, the second fixing plate can rotate relative to the first fixing plate, the straight rod is pushed to enable the ball head to rotate, then the rotating axis direction of the second fixing plate is changed, and the ball head can be braked by screwing the fixing bolt. And therefore, the use flexibility and the universality of the rotating disc are greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of robot rotary table technology, and particularly relates to a universal rotary table for robots. Background Technology

[0002] Collaborative robots are robots that work together with humans on a production line, fully leveraging the efficiency of robots and the intelligence of humans. The rotary table is a component installed at the end of the robot.

[0003] Currently, the rotating disk consists of two support components connected together by bearings. The direction of the rotating disk's axis of rotation cannot be changed, which results in poor versatility of the rotating disk. Utility Model Content

[0004] The purpose of this utility model is to provide a universal rotating disk for robots in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a universal rotating disk for robots, comprising a first fixed plate, a second fixed plate, a ball head, a straight rod, and multiple stop bolts. The ball head is hinged within the first fixed plate, one end of the straight rod is connected to the ball head via a bearing, and the other end of the straight rod is connected to the second fixed plate. The multiple stop bolts are screwed onto the first fixed plate, and the ends of the multiple stop bolts abut against the ball head.

[0006] As a further description of the above technical solution:

[0007] A connecting groove is provided on the ball head, and the bearing is installed in the connecting groove.

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

[0009] Both the first fixing plate and the second fixing plate have multiple connection holes.

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

[0011] The first fixing plate includes two clamping plates and multiple fixing bolts. The two clamping plates are arranged symmetrically and clamp the ball head. The multiple fixing bolts connect the two clamping plates.

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

[0013] The side of the clamping plate is provided with a spherical groove, which is connected to the top surface of the clamping plate through a movable groove, and the straight rod is located in the movable groove.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0015] In this invention, the second fixed plate can rotate relative to the first fixed plate by installing the first fixed plate at the end of the robot and supporting it with the straight rod and bearing. This pushes the straight rod to rotate the ball head, thereby changing the rotation axis direction of the second fixed plate. Tightening the fixing bolt can brake the ball head, thus greatly improving the flexibility and versatility of the rotating disk. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a universal rotating disk for robots.

[0017] Figure 2 A cross-section of a robot's universal rotating disk Figure 1 .

[0018] Figure 3 A cross-section of a robot's universal rotating disk Figure 2 .

[0019] Figure 4 An exploded view of a robot's universal rotating disk.

[0020] Legend:

[0021] 1. First fixing plate; 11. Clamping plate; 12. Fixing bolt; 2. Second fixing plate; 3. Ball head; 4. Straight rod; 5. Stop bolt; 6. Bearing; 7. Connecting groove; 8. Connecting hole; 9. Spherical groove; 10. Movable groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a universal rotating disk for robots, including a first fixed plate 1, a second fixed plate 2, a ball head 3, a straight rod 4 and multiple stop bolts 5. The ball head 3 is hinged in the first fixed plate 1. One end of the straight rod 4 is connected to the ball head 3 through a bearing 6, and the other end of the straight rod 4 is connected to the second fixed plate 2. The multiple stop bolts 5 are screwed onto the first fixed plate 1, and the ends of the multiple stop bolts 5 abut against the ball head 3.

[0024] The ball head 3 is provided with a connecting groove 7, and the bearing 6 is installed in the connecting groove 7 for easy assembly installation;

[0025] Both the first fixing plate 1 and the second fixing plate 2 are provided with multiple connecting holes 8 to facilitate the expansion connection of the first fixing plate 1 and the second fixing plate 2;

[0026] The first fixing plate 1 includes two clamping plates 11 and multiple fixing bolts 12. The two clamping plates 11 are arranged symmetrically and clamp the ball head 3. The multiple fixing bolts 12 connect the two clamping plates 11, which facilitates the assembly installation of the first fixing plate 1 and is used to fix the ball head 3.

[0027] The side of the clamping plate 11 is provided with a spherical groove 9, which is connected to the top surface of the clamping plate 11 through a movable groove 10. The straight rod 4 is located in the movable groove 10 to ensure that the ball head 3 rotates smoothly and that the straight rod 4 does not interfere with the clamping plate 11.

[0028] Working principle: First, the first fixed plate 1 is installed at the end of the robot. Under the support of the straight rod 4 and the bearing 6, the second fixed plate 2 can rotate relative to the first fixed plate 1. Second, pushing the straight rod 4 causes the ball head 3 to rotate, thereby changing the rotation axis direction of the second fixed plate 2. Finally, turning the fixing bolt 12 can brake the ball head 3.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A universal rotating disk for robots, characterized in that: It includes a first fixing plate (1), a second fixing plate (2), a ball head (3), a straight rod (4), and multiple stop bolts (5). The ball head (3) is hinged in the first fixing plate (1). One end of the straight rod (4) is connected to the ball head (3) through a bearing (6), and the other end of the straight rod (4) is connected to the second fixing plate (2). The multiple stop bolts (5) are screwed onto the first fixing plate (1), and the ends of the multiple stop bolts (5) abut against the ball head (3).

2. The universal rotary disk for robots according to claim 1, characterized in that, The ball head (3) is provided with a connecting groove (7), and the bearing (6) is installed in the connecting groove (7).

3. The universal rotary disk for robots according to claim 1, characterized in that, Both the first fixing plate (1) and the second fixing plate (2) are provided with multiple connecting holes (8).

4. A universal rotary disk for robots according to claim 1, characterized in that, The first fixing plate (1) includes two clamping plates (11) and multiple fixing bolts (12). The two clamping plates (11) are arranged symmetrically, and the two clamping plates (11) clamp the ball head (3). The multiple fixing bolts (12) connect the two clamping plates (11).

5. A universal rotary disk for robots according to claim 4, characterized in that, The side of the clamping plate (11) is provided with a spherical groove (9), which is connected to the top surface of the clamping plate (11) through a movable groove (10). The straight rod (4) is located in the movable groove (10).

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