A humanoid robot support

Abstract

This utility model relates to the field of robot support technology, and in particular to a humanoid robot support, comprising a base, a lifting component, and a fixing component; the lifting component is installed on the base, and the fixing component is installed on the lifting end of the lifting component; the lifting component is used to adjust and limit the height position of the fixing component in the vertical direction; the fixing component includes a support base and a positioning pin; the positioning pin is vertically installed on the support base, and the positioning pin cooperates with a through hole in the crotch area of ​​the humanoid robot to fix the crotch area of ​​the humanoid robot, thus solving the problem that the current method of fixing humanoid robots is cumbersome and easily damages the robot.

Description

Technical Field

[0001] This utility model relates to the field of robot support technology, and in particular to a humanoid robot support. Background Technology

[0002] A humanoid robot is a robot that mimics the appearance and behavior of a human. It has multiple joints, such as the neck, shoulders, elbows, waist, hips, knees, ankles, and wrists. These joints provide multiple degrees of freedom, enabling it to perform movements similar to those of a human.

[0003] When placing idle robots or using them for exhibitions, humanoid robots need to be fixed in place. Currently, the feet of the humanoid robot are usually fixed to the location where they need to be placed or exhibited, or the head or shoulders of the robot are directly connected by ropes to achieve the purpose of fixation. However, such fixation methods cause great wear and fatigue between the robot's structural components and connecting parts, which can easily lead to damage.

[0004] Furthermore, using ropes to secure humanoid robots is cumbersome, and different humanoid robots require reconnection and binding, which is very inconvenient. Utility Model Content

[0005] To address the aforementioned shortcomings, the purpose of this invention is to propose a humanoid robot support that solves the problems of cumbersome operation and easy damage to the robot when fixing it.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A humanoid robot support includes a base, a lifting assembly, and a fixing assembly;

[0008] The lifting assembly is mounted on the base, and the lifting end of the lifting assembly is equipped with the fixing assembly. The lifting assembly is used to adjust and limit the height position of the fixing assembly in the vertical direction. The fixing assembly includes a support base and a positioning pin. The positioning pin is vertically mounted on the support base and engages with a through hole in the crotch of the humanoid robot to fix the crotch of the humanoid robot.

[0009] Preferably, the support base includes a support plate, an inclined support, and a fixing part. The fixing part is installed on the lifting end of the lifting assembly. The support plate is horizontally installed above the fixing part. The bottom of the support plate is connected to the outside of the fixing part through the inclined support. The positioning pin is vertically inserted through the support plate.

[0010] Furthermore, the fixing component also includes a pad, which is detachably mounted on the support plate. The pad is in contact with the top surface of the support plate, and the positioning pin passes through the pad and the support plate from top to bottom. The upper surface of the pad is used to contact the humanoid robot.

[0011] Furthermore, the pad is made of nylon.

[0012] Preferably, the number of locating pins is two.

[0013] Preferably, the lifting assembly includes a lifting device fixing seat, a fixing rod, a rotating shaft, and a lifting rod. The lifting device fixing seat is installed on the base, the fixing rod is limited and fixed in the lifting device fixing seat, the lifting rod is slidably disposed in the fixing rod, the rotating shaft passes through the lower part of the fixing rod, the rotating shaft is connected to the threaded rod in the fixing rod through gear transmission, the threaded rod is provided with a threaded nut, and the lifting rod is fixedly connected to the nut.

[0014] Preferably, the base is in the shape of "[", the projection of the fixing component in the vertical direction is located inside the opening of the base, and the lifting component is fixed to the middle of the base.

[0015] Furthermore, the included angle A of the opening of the base is 55°-65°.

[0016] Preferably, it also includes a push rod and a moving wheel, the push rod being fixedly mounted on the top of the lifting assembly;

[0017] The movable wheels are located at the bottom of the base.

[0018] The technical solution provided by this utility model can include the following beneficial effects:

[0019] Equipped with a support base, positioning pins, and a lifting assembly, the height is adjusted using the lifting assembly, reducing the labor required to fix the humanoid robot. The positioning pins align with the through holes in the humanoid robot's crotch area, positioning and fixing the humanoid robot to the support base. Through simple operation, the humanoid robot's crotch area is secured, protecting the internal structure and components, reducing the burden on other joints, and minimizing damage to the robot. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of one embodiment of the present invention.

[0021] Figure 2 This is a structural schematic diagram of one embodiment of the present invention.

[0022] Figure 3 yes Figure 1 A magnified view of Q.

[0023] Figure 4 This is a cross-sectional view of the internal structure of one embodiment of the present invention.

[0024] The components include: base 1, support seat 2, positioning pin 3, lifting assembly 4, fixing rod 411, rotating shaft 412, lifting rod 413, threaded rod 414, nut 415, support plate 21, inclined support 22, fixing part 23, pad block 5, lifting device fixing seat 43, support column 432, connecting seat 431, push rod 6, and moving wheel 7. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish and describe features, without any order or emphasis.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] A humanoid robot support includes a base 1, a lifting assembly 4, and a fixing assembly;

[0029] The lifting component 4 is installed on the base 1. The lifting end of the lifting component 4 is equipped with the fixing component. The lifting component 4 is used to adjust and limit the height position of the fixing component in the vertical direction. The fixing component includes a support base 2 and a positioning pin 3. The positioning pin 3 is vertically installed on the support base. The positioning pin 3 cooperates with the through hole of the humanoid robot's crotch to fix the humanoid robot's crotch.

[0030] Currently, when exhibiting humanoid robots, bolts are used to fix the robot's feet to the ground, or ropes are used to suspend the robot to prevent it from tipping over when touched by visitors. However, when suspended, the ropes connecting the robot to its head or shoulders cause significant wear and fatigue between the structural components and connectors above the waist. Using bolts to fix the feet increases the burden on the knees and hips, leaves obvious fixation marks on the robot, restricts foot movement, and is complex and cumbersome to operate.

[0031] Therefore, this technical solution proposes a humanoid robot support, such as... Figure 1 As shown, the system includes a base 1, a lifting assembly 4, and a fixing assembly. The fixing assembly is used to fix the humanoid robot. The fixing assembly includes a support base 2, a pad 5, and several positioning pins 3. When it is necessary to fix the humanoid robot, the through hole in the crotch area of ​​the humanoid robot is inserted into the positioning pins 3 to fix the crotch area, restricting the humanoid robot's spatial freedom and allowing only up-and-down movement, thus achieving the purpose of fixation. Compared to fixing the feet or shoulders of the humanoid robot, the crotch area is located between the two legs, at the junction of the two legs, similar to the perineum in humans. It is a relatively compact area, mainly providing support and stability, without significantly restricting the humanoid robot's movement capabilities. By fixing the crotch area and thus fixing the entire humanoid robot, the internal structure and components can be protected, and the burden on other joints can be reduced, thereby improving the overall durability and performance of the humanoid robot.

[0032] Meanwhile, the lifting assembly 4 is equipped with the fixing assembly. The humanoid robot is fixed by inserting the positioning pin 3 through a through hole in its crotch. However, during the fixing process, the height of the humanoid robot's crotch must be considered. If the height of the fixing assembly is fixed, and the robot's crotch is higher than the fixing assembly, the positioning pin 3 cannot fix the humanoid robot. If the robot's crotch is lower than the fixing assembly, the humanoid robot needs to be raised to insert the positioning pin 3 through the through hole. This fixing operation is cumbersome. The lifting assembly 4 effectively addresses this issue. To effectively solve this problem, during use, the height of the fixing component is adjusted by changing the length of the lifting component 4 along the vertical direction, causing the positioning pin 3 to move to the corresponding position below the through hole at the crotch of the humanoid robot. Then, the fixing component is adjusted to rise by the lifting component 4, so that the positioning pin 3 is engaged from bottom to top into the through hole at the crotch of the humanoid robot, thus achieving fixation. Finally, the overall height of the humanoid robot can be further adjusted by the lifting component 4 to the desired height, achieving fixed height fixation of the humanoid robot. This solves the problem of cumbersome operation and easy damage to the robot when fixing humanoid robots.

[0033] Preferably, the support base 2 includes a support plate 21, an inclined support 22, and a fixing part 23. The fixing part 23 is installed on the lifting end of the lifting assembly 4. The support plate 21 is horizontally installed above the fixing part 23. The bottom of the support plate 21 is connected to the outside of the fixing part 23 through the inclined support 22. The positioning pin 3 is vertically inserted through the support plate 21.

[0034] like Figure 2 As shown, the support plate 21 is horizontally installed, providing planar support for the crotch of the humanoid robot. Specifically, the inclined support 22 effectively enhances the bending resistance of the support plate 21, making it more stable when subjected to large bending moments, changing the force transmission path, dispersing stress, and reducing local stress on the support plate 21, thereby increasing the overall bending section modulus and improving the load-bearing capacity of the support base 2.

[0035] Preferably, the inclined support 22 is fixed between the support plate 21 and the fixing part 23 by welding. This connection method can provide higher structural strength and fatigue resistance, and ensure the stability of the support base 2 in long-term use.

[0036] Furthermore, the fixing component also includes a pad 5, which is detachably mounted on the support plate 21. The pad 5 is in contact with the top surface of the support plate 21. The positioning pin 3 passes through the pad 5 and the support plate 21 from top to bottom. The upper surface of the pad 5 is used to contact the humanoid robot.

[0037] Specifically, the fixing component is used to fix the crotch of the humanoid robot. The pad 5 can absorb the vibration and impact generated during the process, reduce the damage to the support plate 21, and thus improve the stability and service life of the entire device.

[0038] The pad 5 is detachably connected to the support plate 21. When the pad 5 is worn to a certain extent, it can be replaced to extend the service life of the entire device.

[0039] Preferably, the pad 5 is threadedly connected to the support plate 21.

[0040] Furthermore, the pad 5 is made of nylon.

[0041] Nylon has good wear resistance and a low coefficient of friction, which can effectively reduce friction and wear between the humanoid robot and the support plate 21, and extend the service life of the humanoid robot bracket.

[0042] Moreover, nylon has high tensile strength and rigidity, as well as a certain degree of self-lubrication. It can withstand greater pressure and bending stress and is not easily deformed. While reducing the friction between the robot and the support plate 21, it can effectively ensure the required rigidity and ensure stable support for the humanoid robot. Even under conditions of high friction, it can be used without lubricant, reducing maintenance costs.

[0043] Preferably, the number of positioning pins 3 is two.

[0044] Specifically, when there are two positioning pins 3, in addition to more accurately positioning the support base 2 and the humanoid robot, the freedom of the pad and the humanoid robot can be more precisely restricted, ensuring that the humanoid robot can only move up and down and will not shake or rotate, thus achieving the purpose of fixation.

[0045] Preferably, the lifting assembly 4 includes a lifting device fixing seat 43, a fixing rod 411, a rotating shaft 412, and a lifting rod 413. The lifting device fixing seat 43 is installed on the base 1. The fixing rod 411 is limited and fixed in the lifting device fixing seat 43. The lifting rod 413 is slidably disposed in the fixing rod 411. The rotating shaft 412 passes through the lower part of the fixing rod 411. The rotating shaft 412 is connected to the threaded rod 414 in the fixing rod 411 through gear transmission. The threaded rod 414 is provided with a threaded nut 415. The lifting rod 413 is fixedly connected to the nut 415.

[0046] Specifically, such as Figure 4As shown, the lifting device fixing seat 43 limits the fixing rod 411, ensuring that the fixing rod 411 and the lifting rod 413 remain in a vertical state. The rotating shaft 412 is equipped with a gear, and the threaded rod is correspondingly equipped with a gear. By rotating the rotating shaft 412, the gears mesh, driving the internal threaded rod 414 to rotate. The rotation of the threaded rod 414 drives the nut 415 to move up and down. The nut 415 is fixedly connected to the lifting rod 413, thereby driving the lifting rod 413 to slide relative to the fixing rod 411, thereby driving the fixing assembly to rise and fall, achieving the purpose of driving the fixing assembly to rise and fall by rotating the rotating shaft 412.

[0047] Preferably, the outer end of the rotating shaft 412 is a regular hexagon, which can be rotated by a hexagonal socket or an electric wrench, thereby making it easier to adjust the height of the fixing component.

[0048] Furthermore, the lifting device fixing base 43 includes a connecting base 431 and a support column 432. The support column 432 is hollow inside to accommodate the fixing rod 411. The connecting base 431 is fixed to the top of the support column 432. The connecting base 431 and the fixing rod 411 are fixed together by bolts. The support column 432 is fixedly connected to the base 1.

[0049] like Figure 3 As shown, the connecting seat 431 and the fixing rod 411 are fixed by bolts. When the rotating shaft 412 is rotated, the support column 432 and the connecting seat 431 ensure the vertical state of the fixing rod 411, thereby ensuring that the lifting rod 413 can slide smoothly in the required direction and prevent the lifting assembly from shaking. During the process of inserting the positioning pin 3 into the through hole of the humanoid robot's crotch, the lifting device fixing seat 43 ensures that the lifting rod 413 runs smoothly, thereby ensuring that the positioning pin 3 can be accurately inserted into the through hole to fix the humanoid robot.

[0050] Preferably, the base 1 is in the shape of "[", the projection of the fixing component in the vertical direction is located inside the opening of the base 1, and the lifting component 4 is fixed to the middle of the base 1.

[0051] Specifically, the lifting component 4 is vertically fixed to the base 1 and positioned at the center of the base 1. The vertical projection of the fixing component lies within the opening of the base 1, optimizing the center of gravity distribution and ensuring that the humanoid robot is not prone to tipping over when fixed. Simultaneously, the base 1 is "[" shaped, providing better bending resistance and ensuring that it will not bend or deform under heavy loads, making it suitable for supporting humanoid robots and achieving the purpose of fixation.

[0052] In addition, the projection of the fixing component in the vertical direction is located inside the opening of the base 1, which maintains overall stability and does not affect the through hole of the positioning pin 3 in the crotch of the humanoid robot, providing a certain operating space and facilitating fixing operations.

[0053] Furthermore, the included angle A of the opening of the base 1 is 55°-65°.

[0054] like Figure 2 The included angle A of the opening of the base 1 shown is 55°-65°, which reduces the footprint of the base 1, provides sufficient space to fix the humanoid robot on the fixing component, and evenly distributes the load, reduces local stress, thereby extending the service life of the structure, ensuring stability and reliability in long-term use, ensuring that the base 1 has high structural stability and good load-bearing capacity, ensuring that the humanoid robot bracket can effectively fix the humanoid robot, making it less likely to tip over, and improving the overall stability.

[0055] Preferably, it also includes a push rod 6 and a moving wheel 7, wherein the push rod 6 is fixedly disposed on the top of the lifting assembly 4;

[0056] The movable wheel 7 is located at the bottom of the base 1.

[0057] Specifically, when the support needs to be moved, the push rod 6 is suitable for the operator to hold and use. The push rod 6 and the moving wheel 7 make it convenient for the operator to move the support and provide a certain degree of flexibility.

[0058] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A humanoid robot support frame, characterized in that: Includes a base, lifting components, and fixing components; The lifting assembly is mounted on the base, and the lifting end of the lifting assembly is equipped with the fixing assembly. The lifting assembly is used to adjust and limit the height position of the fixing assembly in the vertical direction. The fixing assembly includes a support base and a positioning pin. The positioning pin is vertically mounted on the support base and engages with a through hole in the crotch of the humanoid robot to fix the crotch of the humanoid robot.

2. The humanoid robot support according to claim 1, characterized in that: The support base includes a support plate, an inclined support, and a fixing part. The fixing part is installed on the lifting end of the lifting assembly. The support plate is horizontally installed above the fixing part. The bottom of the support plate is connected to the outside of the fixing part through the inclined support. The positioning pin is vertically inserted through the support plate.

3. The humanoid robot support according to claim 2, characterized in that: The fixing component also includes a pad, which is detachably mounted on the support plate. The pad is in contact with the top surface of the support plate. The positioning pin passes through the pad and the support plate from top to bottom. The upper surface of the pad is used to contact the humanoid robot.

4. The humanoid robot support according to claim 3, characterized in that: The pad is made of nylon.

5. The humanoid robot support according to claim 1, characterized in that: The number of positioning pins is two.

6. The humanoid robot support according to claim 1, characterized in that: The lifting assembly includes a lifting device fixing seat, a fixing rod, a rotating shaft, and a lifting rod. The lifting device fixing seat is installed on the base. The fixing rod is limited and fixed in the lifting device fixing seat. The lifting rod is slidably disposed in the fixing rod. The rotating shaft passes through the lower part of the fixing rod. The rotating shaft is connected to the threaded rod in the fixing rod through gear transmission. The threaded rod is provided with a threaded nut. The lifting rod is fixedly connected to the nut.

7. A humanoid robot support according to claim 1, characterized in that: The base is shaped like "[", the vertical projection of the fixing component is located inside the opening of the base, and the lifting component is fixed to the middle of the base.

8. A humanoid robot support according to claim 1, characterized in that: The included angle A of the opening of the base is 55°-65°.

9. A humanoid robot support according to claim 1, characterized in that: It also includes a push rod and a moving wheel, the push rod being fixedly mounted on the top of the lifting assembly; The movable wheels are located at the bottom of the base.

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