A robot shell hand model with good stability

Abstract

The utility model discloses a good stability robot shell hand plate model relates to hand plate model technical field, this good stability robot shell hand plate model, including fixed plate, the bottom of fixed plate is provided with gyro wheel, the surface of fixed plate places robot, the surface of fixed plate is provided with the limiting slot, the inner wall sliding connection of limiting slot has two connecting rods, two connecting rods are away from the one end of limiting slot and are all fixedly connected with the limiting plate, the side of two limiting plates is close and is provided with the limiting slot, and the limiting slot is arc shape setting, this good stability robot shell hand plate model is rotated to two -way screw rod, makes two connecting rods drive corresponding limiting plate and move, makes robot and limiting slot contact, thereby supports and fixes to robot, thereby makes in the process that robot removes, and its will not take place slip, protects robot, has reduced the condition that robot appears damage.

Description

Technical Field

[0001] This utility model relates to the field of prototype model technology, and in particular to a robot shell prototype model with good stability. Background Technology

[0002] A prototype is one or more functional templates made based on product appearance or structural drawings before molds are made. These templates are used to check the rationality of the appearance or structure. Prototypes are also called first plates in different places. In the process of robot production, robot shell prototype models are involved.

[0003] The announcement number CN221436522U proposes a robot shell prototype model with good stability. A stabilizing frame is set on the robot prototype to make the prototype more stable. Moreover, the foot support plate is easy to move and can be braked at any time, which greatly increases the stability and ease of movement of the robot prototype.

[0004] However, during the implementation of this device, the springs make the compression rod and compression plate fit tightly against the placed robot model, thus binding the robot model's waist and making it impossible to directly fix the robot model. As a result, the robot model tends to tip backward during movement, leading to it falling and being damaged. To address this issue, a robot shell prototype model with better stability is proposed. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a robot shell prototype model with good stability, which can solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a robot shell prototype model with good stability, including a fixed plate, a roller is provided at the bottom of the fixed plate, a robot is placed on the surface of the fixed plate, a limiting groove is opened on the surface of the fixed plate, two connecting rods are slidably connected to the inner wall of the limiting groove, and a limiting plate is fixedly connected to the end of the two connecting rods away from the limiting groove. A limiting groove is opened on the side of the two limiting plates that are close to each other, and the limiting groove is arc-shaped.

[0007] Preferably, the fixed plate is internally rotatably connected to a bidirectional threaded rod, which extends into the interior of the limiting groove. The surface of the bidirectional threaded rod is connected to the internal threads of two connecting rods, and the internal threads of the two connecting rods respectively match the threads at both ends of the bidirectional threaded rod.

[0008] Preferably, the two limiting plates have the same structure, the surface of the limiting plate is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, the upper end of the sliding block is fixedly connected with a clamping plate, and the clamping plate is set as a semi-circular plate.

[0009] Preferably, the limiting plate is rotatably connected to a screw, which extends into the interior of the sliding groove, and the surface of the screw is threadedly connected to the interior of the sliding block.

[0010] Preferably, a support rod is fixedly connected to the bottom of the limiting plate, and a moving groove is formed on the surface of the fixed plate, with the inner wall of the moving groove slidably connected to the surface of the support rod.

[0011] Preferably, a connecting frame is fixedly connected to the surface of the support rod, the surface of the connecting frame is in contact with the surface of the fixing plate, and the connecting frame is bent.

[0012] Preferably, a sliding rod is slidably connected inside the connecting frame, and a fixing frame is fixedly connected to the surface of the sliding rod, with the fixing frame in contact with the surface of the fixing plate.

[0013] Preferably, a return spring is movably sleeved on the surface of the sliding rod, and the two ends of the return spring are fixedly connected to the fixed frame and the connecting frame, respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) The robot shell prototype model with good stability rotates the bidirectional threaded rod, causing the two connecting rods to drive the corresponding limiting plate to move, so that the robot contacts the limiting groove, thereby supporting and fixing the robot, so that it will not slip during the movement of the robot, protecting the robot and reducing the possibility of damage to the robot.

[0016] (2) The stable robot shell prototype model uses a limiting plate to move, which in turn moves the sliding block and clamping plate to contact the robot's arm, thereby limiting the arm and further enhancing the robot's fixation effect and increasing the stability of the device during movement. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the upper structure of the fixing plate of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the fixing plate of this utility model;

[0020] Figure 3This is a schematic diagram of the internal structure of the limiting plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the surface structure of the sliding rod of this utility model.

[0022] Reference numerals: 1. Fixed plate; 2. Roller; 3. Sliding block; 4. Connecting rod; 5. Bidirectional threaded rod; 6. Support rod; 7. Limiting plate; 8. Limiting groove; 9. Sliding groove; 10. Clamping plate; 11. Connecting frame; 12. Sliding rod; 13. Fixed frame; 14. Limiting groove; 15. Moving groove; 16. Return spring; 17. Screw; 18. Robot. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a robot shell prototype model with good stability, including a fixed plate 1, a roller 2 at the bottom of the fixed plate 1, a robot 18 placed on the surface of the fixed plate 1, a limiting groove 14 on the surface of the fixed plate 1, two connecting rods 4 slidably connected to the inner wall of the limiting groove 14, a limiting plate 7 fixedly connected to the end of each connecting rod 4 away from the limiting groove 14, a limiting groove 8 with an arc shape on the side of the two limiting plates 7 that are close to each other, and a bidirectional threaded rod 5 rotatably connected inside the fixed plate 1, the bidirectional threaded rod 5 penetrating into the interior of the limiting groove 14, the surface of the bidirectional threaded rod 5 being threadedly connected to the interior of the two connecting rods 4, and the interior threads of the two connecting rods 4 respectively matching the threads at both ends of the bidirectional threaded rod 5, thereby driving the two connecting rods 4 by rotating the bidirectional threaded rod 5.

[0025] The two limiting plates 7 have the same structure. The surface of the limiting plate 7 is provided with a sliding groove 9. The inner wall of the sliding groove 9 is slidably connected to a sliding block 3. The upper end of the sliding block 3 is fixedly connected to a clamping plate 10, and the clamping plate 10 is set as a semi-circular plate. The inside of the limiting plate 7 is rotatably connected to a screw 17, which penetrates into the inside of the sliding groove 9. The surface of the screw 17 is threadedly connected to the inside of the sliding block 3.

[0026] The bottom of the limiting plate 7 is fixedly connected to a support rod 6. The surface of the fixed plate 1 is provided with a moving groove 15. The inner wall of the moving groove 15 is slidably connected to the surface of the support rod 6. Thus, the sliding of the limiting plate 7 is supported and limited by the moving groove 15 and the support rod 6.

[0027] A connecting frame 11 is fixedly connected to the surface of the support rod 6. The surface of the connecting frame 11 is in contact with the surface of the fixed plate 1. A sliding rod 12 is slidably connected inside the connecting frame 11. A fixed frame 13 is fixedly connected to the surface of the sliding rod 12. The fixed frame 13 is in contact with the surface of the fixed plate 1. A return spring 16 is movably sleeved on the surface of the sliding rod 12. The two ends of the return spring 16 are fixedly connected to the fixed frame 13 and the connecting frame 11, respectively. The return spring 16 controls the return of the fixed frame 13.

[0028] Working principle: When the robot 18 needs to be placed, the robot 18 is placed on the surface of the fixed plate 1, and then the bidirectional threaded rod 5 is rotated. The rotation of the bidirectional threaded rod 5 drives the two connecting rods 4. Due to the obstruction of the limiting groove 14, the two connecting rods 4 do not rotate with the bidirectional threaded rod 5, but move relative to each other or back to back with the rotation of the bidirectional threaded rod 5. The two connecting rods 4 drive the corresponding limiting plate 7 to move. The movement of the limiting plate 7 makes the waist of the robot 18 contact the limiting groove 8, thereby limiting and fixing the robot 18.

[0029] When the limiting plate 7 moves, it drives the sliding block 3 and the clamping plate 10 to move so that the clamping plate 10 contacts the arm of the robot 18, thereby limiting the arm. It can also rotate the screw 17. Under the obstruction of the sliding groove 9, the sliding block 3 moves with the screw 17 as it rotates, causing the sliding block 3 to drive the clamping plate 10 to move and change the position of the clamping plate 10. This allows the position of the clamping plate 10 to be changed according to the situation of the robot 18's arm, thereby further increasing the fixing effect on the robot 18 and increasing the stability of the equipment when it moves.

[0030] When the support rod 6 moves, the support rod 6 drives the connecting frame 11 to move, the connecting frame 11 drives the sliding rod 12 and the fixed frame 13 to move, and then the fixed frame 13 moves to cover the feet of the robot 18, thereby limiting the feet and increasing the stability of the robot 18 during transportation.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A robot shell prototype model with good stability, comprising a fixing plate (1), characterized in that: The bottom of the fixed plate (1) is provided with rollers (2), and a robot (18) is placed on the surface of the fixed plate (1). A limiting groove (14) is opened on the surface of the fixed plate (1). Two connecting rods (4) are slidably connected to the inner wall of the limiting groove (14). A limiting plate (7) is fixedly connected to the end of the two connecting rods (4) away from the limiting groove (14). A limiting groove (8) is opened on the side of the two limiting plates (7) that are close to each other. The limiting groove (8) is arc-shaped.

2. The robot shell prototype model with good stability according to claim 1, characterized in that: The fixed plate (1) is rotatably connected to a bidirectional threaded rod (5), which penetrates into the interior of the limiting groove (14). The surface of the bidirectional threaded rod (5) is connected to the internal threads of two connecting rods (4), and the internal threads of the two connecting rods (4) are respectively matched with the threads at both ends of the bidirectional threaded rod (5).

3. The robot shell prototype model with good stability according to claim 2, characterized in that: The two limiting plates (7) have the same structure. The surface of the limiting plate (7) is provided with a sliding groove (9). The inner wall of the sliding groove (9) is slidably connected with a sliding block (3). The upper end of the sliding block (3) is fixedly connected with a clamping plate (10). The clamping plate (10) is set as a semi-circular plate.

4. The robot shell prototype model with good stability according to claim 3, characterized in that: The limiting plate (7) is rotatably connected to a screw (17), which extends through the interior of the sliding groove (9), and the surface of the screw (17) is threadedly connected to the interior of the sliding block (3).

5. The robot shell prototype model with good stability according to claim 4, characterized in that: The bottom of the limiting plate (7) is fixedly connected to a support rod (6), and the surface of the fixed plate (1) is provided with a moving groove (15), and the inner wall of the moving groove (15) is slidably connected to the surface of the support rod (6).

6. The robot shell prototype model with good stability according to claim 5, characterized in that: A connecting frame (11) is fixedly connected to the surface of the support rod (6). The surface of the connecting frame (11) is in contact with the surface of the fixing plate (1). The connecting frame (11) is bent.

7. A robot shell prototype model with good stability according to claim 6, characterized in that: The connecting frame (11) is slidably connected to a sliding rod (12), and a fixing frame (13) is fixedly connected to the surface of the sliding rod (12), and the fixing frame (13) is in contact with the surface of the fixing plate (1).

8. The robot shell prototype model with good stability according to claim 7, characterized in that: A return spring (16) is movably sleeved on the surface of the sliding rod (12), and the two ends of the return spring (16) are fixedly connected to the fixed frame (13) and the connecting frame (11) respectively.

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