Robot motion supporting structure
Through the integrated support and bottom structure, combined with the installation hole position and weight reduction zone design, the problems of inertial force and deformation and relaxation in the robot's movement are solved, stable connection and weight reduction are achieved, and the stiffness and anti-interference ability of the robot's movement are improved.
Patent Information
- Application Number
- CN202422510299.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-16
AI Technical Summary
The existing robot motion support structure generates inertial force and impact force during precision operation and high-speed movement. The flexible support structure is prone to deformation and relaxation, resulting in vibration and positional attitude deviation, and is less practical.
It adopts an integrated support and bottom structure, with mounting holes and component weight reduction zones, forming a long-handled structure, combining the cylindrical bottom and hollow design to achieve stable connection and reduce weight.
It improves the stiffness and strength of the support structure, reduces inertia and impact forces, enhances anti-interference ability, avoids deformation and slack, and improves the stability and practicality of the robot's movement.
Smart Images
Figure CN223173022U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of sports robots, in particular to a robot motion support structure. Background Art
[0002] There are mainly two types of robot motion support structures: rigid support structures and flexible support structures. A rigid support structure refers to a support structure made of rigid materials (such as steel, aluminum, etc.). A flexible support structure refers to a support structure made of flexible materials (such as rubber, plastic, etc.) or using flexible connection methods (such as springs, hinges, etc.).
[0003] However, the rigid support structure is heavy and has poor flexibility. For the motion of robots with precise operations or high speeds, it will generate excessive inertial forces and impact forces, resulting in increased vibration and noise during robot motion; the flexible support structure has low stiffness and strength, is easily interfered with, unstable, and easily damaged. For the motion of robots in heavy-load or high-temperature environments, excessive deformation or relaxation will occur, resulting in increased position and attitude deviations during robot motion, and poor practicability. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a robot motion support structure, which solves the problem of the connection of the robot's motion structure through the integral molding of the circular bottom and the support part, can play a firm and stable supporting role, and further reduces the weight of the robot through the component weight reduction area, further avoiding damage to the robot, and has better practicability.
[0005] To achieve the above object, the utility model is realized through the following technical solutions:
[0006] A robot motion support structure includes an integrally formed support part and a bottom. The support part and the bottom form a handle structure as a whole. The bottom is a cylindrical structure. There are multiple mounting hole positions on the bottom. There are multiple hollow component weight reduction areas on the support part. A motion joint connection hole position is provided at one end of the support part away from the bottom.
[0007] Further, the mounting hole positions include a motor mounting hole position and a hub mounting hole position.
[0008] Further, the hub mounting hole positions include a first hub mounting hole position and a second hub mounting hole position. The first hub mounting hole position is concentric with the bottom. There are two second hub mounting hole positions, which are symmetrically arranged on both sides of the first hub mounting hole position.
[0009] Further, there are also multiple fan-shaped hollow areas on the bottom.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] This patent is used for fixedly connecting joints, motion motors and hubs, and is equipped with corresponding mounting holes. The structure includes a support part and a circular bottom, and the overall structure is a long handle type. It can not only ensure better stiffness and strength of the support structure, have better anti-interference ability, good stability, not be easily damaged, and avoid deformation and relaxation, but also further reduce the weight of the robot through multiple component weight reduction areas, and can also reduce the inertial force and impact force during the movement of the robot, solve the problem of the connection of the movement structure of the robot, have better practicability, and is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Attached Figure 1 is a schematic structural view of the present utility model.
[0013] Attached Figure 2 is a schematic top view structure of the present utility model.
[0014] Attached Figure 3 is a schematic front view structure of the present utility model.
[0015] Attached Figure 4 is a schematic side view structure of the present utility model.
[0016] Reference numerals shown in the drawings:
[0017] 1, support part; 2, bottom; 3, component weight reduction area; 4, motion joint connection hole position; 5, motor mounting hole position; 6, hub mounting hole position; 7, first hub mounting hole position; 8, second hub mounting hole position; 9, fan-shaped hollow area. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.
[0019] Embodiment: A robot motion support structure includes an integrally formed support part 1 and a bottom 2, as shown in the attached Figure 1As shown, the support part 1 and the bottom part 2 form a handle structure as a whole. The bottom part 2 is a cylindrical structure. There are multiple mounting hole positions on the bottom part 2. The mounting hole positions include 4 motor mounting hole positions 5 and hub mounting hole positions 6 for fixing the motion motor and the hub. The hub mounting hole positions 6 include a first hub mounting hole position 7 and a second hub mounting hole position 8. The first hub mounting hole position 7 is concentric with the bottom part 2. There are two second hub mounting hole positions 8, which are symmetrically arranged on both sides of the first hub mounting hole position 7 and located on the same diameter. The 4 motor mounting hole positions 5 are respectively located at the four corners of the first hub mounting hole position 7. There are 3 hollow component weight reduction areas 3 on the support part 1. Among them, the component weight reduction area 3 close to the bottom part 2 is partially connected to the bottom part 2, which can reduce the overall weight of the robot, thereby reducing inertia. One end of the support part 1 far from the bottom part 2 is provided with a motion joint connection hole position 4 for fixing the connection joint. There are also 2 fan-shaped hollow areas 9 symmetrically arranged on both sides of the first hub mounting hole position on the bottom part 2, which cooperate with the component weight reduction areas 3 to further reduce the weight of the robot.
[0020] This patent is used to fix the connection joint, the motion motor and the hub, and is equipped with corresponding mounting hole positions. It is in the shape of a long handle as a whole. It can not only ensure good stiffness and strength of the support structure, with good anti-interference ability, good stability, not easy to be damaged, and avoid deformation and loosening phenomena, but also further reduce the weight of the robot through multiple component weight reduction areas 3, and can also reduce the inertial force and impact force during the movement of the robot, solve the problem of the connection of the motion structure of the robot, and has better practicability, which is conducive to popularization and use.
Claims
1. A robot motion support structure, characterized in that: It includes an integrally formed support part (1) and a bottom part (2). The support part (1) and the bottom part (2) form a handle structure as a whole. The bottom part (2) is a cylindrical structure. There are multiple mounting hole positions provided on the bottom part (2). There are multiple hollow component weight reduction areas (3) provided on the support part (1). A motion joint connection hole position (4) is provided at one end of the support part (1) away from the bottom part (2).
2. The robotic motion support structure according to claim 1, characterized in that: The mounting hole positions include a motor mounting hole position (5) and a hub mounting hole position (6).
3. The robotic motion support structure according to claim 2, characterized in that: The hub mounting hole position (6) includes a first hub mounting hole position (7) and a second hub mounting hole position (8). The first hub mounting hole position (7) is concentric with the bottom part (2). There are two second hub mounting hole positions (8) and they are symmetrically arranged on both sides of the first hub mounting hole position (7).
4. The robotic motion support structure according to claim 1, wherein: There are also multiple fan-shaped hollow areas (9) provided on the bottom part (2).