Robotic lift

Abstract

The utility model provides a kind of robot lifting frame, including support assembly, rotating support frame, rotating handle, locking handle and locking piece, rotating support frame is rotationally connected in the support assembly, the rotating support frame has the support structure for supporting robot, and the rotating support frame at least has the state of lifting and falling, rotating handle is used to drive the rotating support frame rotation, locking piece is detachably connected in the locking handle and the support assembly, the locking piece is used to make the rotating support frame in the state of lifting locking in the support assembly.The utility model provides a kind of robot lifting frame, by pressing down or lifting rotating support frame, make the support structure on rotating support frame corresponding lifting or falling, further realize the lifting and falling of robot.The utility model provides a kind of robot lifting frame, structure is simple, and floor area is smaller, need not power drive, cost is also relatively lower.

Description

Technical Field

[0001] This utility model belongs to the field of lifting mechanism technology, and more specifically, it relates to a robot lifting frame. Background Technology

[0002] Currently, most humanoid robots are tested or demonstrated using specialized electrically operated lifting mechanisms. These mechanisms are typically located on the robot's shoulder or back, requiring hooks with ropes to hold the robot in place for lifting. The hooks need to be removed when not in use. However, these specialized lifting mechanisms are bulky, space-consuming, costly, and inconvenient to use. Utility Model Content

[0003] The purpose of this utility model embodiment is to provide a robot lifting frame to solve the technical problems of existing lifting mechanisms, such as large size, high cost, and inconvenience of use.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a robot lifting frame, comprising:

[0005] Support assembly;

[0006] A rotating support frame is rotatably connected to the support assembly. The rotating support frame has a support structure for supporting the robot and has at least a raised state and a lowered state.

[0007] A rotating handle is used to drive the rotating support frame to rotate;

[0008] A locking handle is provided on the rotating support frame;

[0009] A locking element, detachably connected to the locking handle and the bracket assembly, is used to lock the rotating support frame to the bracket assembly when it is in the raised state.

[0010] Optionally, the bracket assembly includes a locking part with a first locking hole and a second locking hole on the locking handle. The locking member is inserted into the first locking hole and the second locking hole to lock the locking handle onto the bracket assembly.

[0011] Optionally, the bracket assembly includes a base, a column fixed to the base, and a locking part fixed to the column. The locking part extends along a first direction, and the locking handle is rotatably disposed on the rotating support frame about a second direction. The rotating support frame is rotatably disposed on the column about the first direction, and the first direction and the second direction are perpendicular to each other.

[0012] Optionally, the rotating handle and the locking handle are respectively located on opposite sides of the column in the first direction.

[0013] Optionally, the rotating support frame has a first hinge hole, the top of the locking handle has a first U-shaped portion, at least a portion of the rotating support frame is located inside the first U-shaped portion, the first U-shaped portion has a second hinge hole, and a first hinge shaft passes through the first hinge hole and the second hinge hole.

[0014] Optionally, the support assembly further includes a shaft support disposed on the top of the column. The shaft support includes a first support unit and a second support unit. Both the first support unit and the second support unit have semi-circular grooves. Both the first support unit and the second support unit are fixed to the top of the column, and the two semi-circular grooves form a shaft hole through which the rotating support frame passes.

[0015] Optionally, the number of shaft supports is two, respectively disposed on opposite sides of the column in the first direction.

[0016] Optionally, both the first support unit and the second support unit include a fixing part and a supporting part connected to each other. The fixing part is fixed to the top of the column by screws, the supporting part protrudes from the top of the column, and the semi-circular groove is provided in the supporting part.

[0017] Optionally, the rotating handle is detachably connected to the rotating support frame.

[0018] Optionally, the rotating handle is detachably connected to the rotating support frame via a pin. The rotating support frame has a third hinge hole. The top of the rotating handle has a second U-shaped portion. At least a portion of the rotating support frame is located within the second U-shaped portion. The second U-shaped portion has a fourth hinge hole. The pin passes through the third hinge hole and the fourth hinge hole.

[0019] The advantages of the robot lifting frame provided by this utility model are as follows: Compared with the prior art, the robot lifting frame of this utility model includes a support assembly, a rotating support frame, a rotating handle, a locking handle, and a locking component. When the rotating support frame is in the raised state, the locking component is used to lock the rotating support frame onto the support assembly, keeping the rotating support frame in the raised state. By pressing down or lifting the rotating support frame, the support structure on the rotating support frame is raised or lowered accordingly, thereby realizing the raising and lowering of the robot. The robot lifting frame provided by this utility model has a simple structure, occupies a small area, requires no power drive, and has a relatively low cost. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A three-dimensional structural diagram of the robot lifting frame in the locked state provided in this embodiment of the utility model;

[0022] Figure 2 A three-dimensional structural diagram of the robot lifting frame in the unlocked state provided in this embodiment of the utility model;

[0023] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0024] Figure 4 for Figure 2 A magnified view of a section at point B in the middle;

[0025] Figure 5 An exploded view of the robot lifting frame provided in this embodiment of the utility model;

[0026] Figure 6 for Figure 5 Exploded view of the top of the robot's lifting platform;

[0027] Figure 7 A three-dimensional structural diagram of the first support unit provided in an embodiment of this utility model.

[0028] The following are the labeling elements in the figure:

[0029] 10-Bracket assembly; 11-Base; 12-Column; 13-Shaft support; 131-First support unit; 1311-Fixing part; 1312-Support part; 132-Second support unit; 133-Semicircular groove; 1333-Shaft hole; 14-Roller; 15-Locking part; 151-First locking hole; 20-Rotating support frame; 21-First hinge hole; 22-Third hinge hole; 23-Support structure; 30-Rotating handle; 31-Second U-shaped part; 32-Fourth hinge hole; 40-Locking handle; 41-Second locking hole; 42-First U-shaped part; 43-Second hinge hole; 50-Locking element; 61-First hinge shaft; 62-Pin. Detailed Implementation

[0030] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0032] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] Currently, most humanoid robots are tested or demonstrated using specialized electrically operated lifting mechanisms. These mechanisms are typically located on the robot's shoulder or back, requiring hooks with ropes to hold the robot in place for lifting. The hooks need to be removed when not in use. However, these specialized lifting mechanisms are bulky, space-consuming, costly, and inconvenient to use.

[0035] To alleviate or solve the above technical problems, this utility model provides a robot lifting frame, including a support assembly 10, a rotating support frame 20, a rotating handle 30, a locking handle 40, and a locking member 50. The rotating handle 30 can drive the rotating support frame 20 to rotate, thereby lifting the robot located on the rotating support frame 20. The locking member 50 can lock the locking handle 40 to the support assembly 10, keeping the rotating support frame 20 and the robot in the raised state.

[0036] The robot lifting frame provided in the embodiments of this utility model will now be described.

[0037] Please refer to the following: Figures 1 to 4 The robot lifting platform includes:

[0038] Support assembly 10;

[0039] The rotating support frame 20 is rotatably connected to the support assembly 10. The rotating support frame 20 has a support structure 23 for supporting the robot, and the rotating support frame 20 has at least a raised state and a lowered state.

[0040] The rotating handle 30 is used to drive the rotating support frame 20 to rotate;

[0041] Locking handle 40 is located on rotating support frame 20;

[0042] The locking element 50 is detachably connected to the locking handle 40 and the bracket assembly 10. The locking element 50 is used to lock the rotating support frame 20 to the bracket assembly 10 when it is in the raised state.

[0043] The bracket assembly 10 is the main support structure 23 of the robot lifting frame. The bracket assembly 10 is generally placed on the ground or table to support or install the rotating support frame 20, so that the rotating support frame 20 has a certain height.

[0044] The rotating support frame 20 is rotatably mounted on the support assembly 10. The rotating support frame 20 supports the robot, allowing the robot to move with the rotation of the rotating support frame 20. Specifically, the rotating support frame 20 is provided with a support structure 23, through which the robot can be placed on the rotating support frame 20. When the rotating support frame 20 is in the raised state, the support structure 23 supports the robot, and the robot is also in the raised state. When the rotating support frame 20 is in the lowered state, the support structure 23 still supports the robot, and the robot is also in the lowered state.

[0045] The rotating handle 30 is used to drive the rotating support frame 20 to rotate. When it is necessary to raise or lower the rotating support frame 20, the rotating support frame 20 can be rotated relative to the support assembly 10 by manually rotating the handle 30. It can be understood that when the rotating handle 30 is working, the rotating handle 30 and the rotating support frame 20 rotate synchronously.

[0046] The locking handle 40 is mounted on the rotating support frame 20 and is used to cooperate with the locking member 50 to lock the rotating support frame 20 to the bracket assembly 10 when it is in the raised state. In this way, after the rotating support frame 20 drives the robot to rise, the position of the rotating support frame 20 can be fixed by the cooperation of the locking handle 40 and the locking member 50, without the need to continuously apply force to the rotating handle 30.

[0047] The robot lifting frame in the above embodiments includes a support assembly 10, a rotating support frame 20, a rotating handle 30, a locking handle 40, and a locking member 50. When the rotating support frame 20 is in the raised state, the locking member 50 is used to lock the rotating support frame 20 onto the support assembly 10, keeping the rotating support frame 20 in the raised state. By pressing down or lifting the rotating support frame 20, the support structure 23 on the rotating support frame 20 is raised or lowered accordingly, thereby realizing the raising and lowering of the robot. The robot lifting frame provided by this utility model has a simple structure, occupies a small area, requires no power drive, and has a relatively low cost.

[0048] Please refer to some embodiments of this utility model. Figure 2 and Figure 3 The bracket assembly 10 includes a locking part 15, which has a first locking hole 151, and a locking handle 40 has a second locking hole 41. A locking member 50 is inserted into the first locking hole 151 and the second locking hole 41, locking the locking handle 40 to the bracket assembly 10. When the rotating support frame 20 needs to be locked, the locking handle 40 needs to be limited to prevent rotation around the rotation direction of the rotating support frame 20 (designated as the first direction). This is achieved by inserting the locking member 50 into the first locking hole 151 of the locking part 15 and the second locking hole 41 on the locking handle 40, preventing the locking handle 40 from rotating around the first direction.

[0049] Through the cooperation of the locking part 15 and the locking member 50, the locking handle 40 is limited to the locking part 15, that is, limited to the bracket assembly 10. The locking handle 40 cannot rotate around the first direction, and correspondingly, the rotating support frame 20 cannot rotate around the first direction. At this time, the rotating support frame 20 can be kept in the raised state without applying force to the rotating handle 30.

[0050] In some embodiments, the locking element 50 is a structure such as a pin.

[0051] Please refer to some embodiments of this utility model. Figure 1 and Figure 2 The support assembly 10 includes a base 11, a column 12 fixed to the base 11, and a locking part 15 fixed to the column 12. The locking part 15 extends along a first direction, and a locking handle 40 is rotatably mounted on a rotating support frame 20 around a second direction. The rotating support frame 20 is rotatably mounted on the column 12 around the first direction, and the first and second directions are perpendicular to each other. The locking part 15 is fixed to the column 12 and has a strip-shaped structure to facilitate locking the locking handle 40. The locking handle 40 can rotate around the second direction but cannot rotate around the first direction. That is, when the rotating support frame 20 rotates around the first direction, the rotating support frame 20 and the locking handle 40 move synchronously.

[0052] When preparing to lift the robot, first rotate the locking handle 40 in the second direction to make the locking handle 40 avoid the locking part 15. Then, lift the rotating handle 30 upward and lower the rotating support frame 20 below the robot's support position. Then, move the robot lifting frame to the robot, press down the rotating handle 30, and lift the rotating support frame 20 so that the control layer structure of the rotating support frame 20 cooperates with the robot's support position. Continue to press down the rotating handle 30 and continue to lift the rotating support frame 20 to raise the robot until the rotating support frame 20 and the robot are in the raised state.

[0053] By enabling the locking handle 40 to rotate in the second direction, the locking part 15 will not interfere with the locking handle 40 when the locking handle 40 and the rotating support frame 20 rotate in the first direction, thereby increasing the rotation angle of the rotating support frame 20 during rotation and reducing the restriction on the rotation of the rotating support frame 20.

[0054] In some embodiments, both the first direction and the second direction are horizontal, the locking part 15 extends horizontally, and the first lock hole 151 penetrates the locking part 15 along the second direction.

[0055] In some embodiments, the locking part 15 has a first locking hole 151 at both ends in the first direction. In this way, there is no need to distinguish the installation direction of the locking part 15, and therefore no need to design a foolproof structure.

[0056] Please refer to some embodiments of this utility model. Figure 1 and Figure 2 The rotating handle 30 and the locking handle 40 are respectively located on opposite sides of the column 12 in the first direction. This makes full use of the space of the column 12 in the first direction, and the rotating handle 30 and the locking handle 40 will not interfere with each other, making it more convenient for the user to operate.

[0057] In other embodiments, the rotating handle 30 and the locking handle 40 may also be located on the same side of the column 12 in the first direction.

[0058] Please refer to some embodiments of this utility model. Figures 3 to 6The rotating support frame 20 has a first hinge hole 21, and the top of the locking handle 40 has a first U-shaped portion 42. At least a portion of the rotating support frame 20 is located within the first U-shaped portion 42. The first U-shaped portion 42 has a second hinge hole 43, and a first hinge shaft 61 passes through the first hinge hole 21 and the second hinge hole 43. The first hinge shaft 61 passing through the first hinge hole 21 and the second hinge hole 43 allows the locking handle 40 to rotate relative to the rotating support frame 20 in a second direction; therefore, the axial direction of the first hinge shaft 61 is the second direction. The two sides of the first U-shaped portion 42 each have a second hinge hole 43. The rotating support frame 20 is located between the two sides of the first U-shaped portion 42. The first hinge shaft 61 passes through one of the second hinge holes 43, the first hinge hole 21, and the other second hinge hole 43, thus making the rotation of the locking handle 40 more stable.

[0059] The first U-shaped part 42 on the locking handle 40 is connected to the rotating support frame 20 by the first hinge shaft 61. The rotational connection structure between the locking handle 40 and the rotating support frame 20 is simple, and the rotation of the locking handle 40 relative to the rotating support frame 20 is relatively stable.

[0060] In some embodiments, the number of first hinge holes 21 can be set to multiple, and the multiple first hinge holes 21 are arranged sequentially along the circumference of the rotating support frame 20. In this way, the corresponding first hinge hole 21 can be selected for connection according to the predetermined installation position of the rotating support frame 20 and the locking handle 40.

[0061] Please refer to some embodiments of this utility model. Figures 4 to 6 The support assembly 10 also includes a shaft support 13 disposed on the top of the column 12. The shaft support 13 includes a first support unit 131 and a second support unit 132. Both the first support unit 131 and the second support unit 132 have semi-circular grooves 133. Both the first support unit 131 and the second support unit 132 are fixed to the top of the column 12, and the two semi-circular grooves 133 form a shaft hole 1333 through which the rotating support frame 20 passes. The shaft support 13 is used to support and install the rotating support frame 20, which is mounted on the shaft support 13 and can rotate relative to the shaft support 13. The semi-circular groove 133 is a groove with a semi-circular cross-section. Since both the first support unit 131 and the second support unit 132 are fixed to the top of the column 12, the rotating support frame 20 is disposed at the bottom of the column 12, giving the rotating support frame 20 a certain height, which facilitates the lifting of the robot.

[0062] Both the first support unit 131 and the second support unit 132 are provided with semi-circular grooves 133. The combination of the two semi-circular grooves 133 forms a shaft hole 1333. The rotating support frame 20 is set through the shaft hole 1333. The part of the rotating support frame 20 that cooperates with the shaft hole 1333 is cylindrical, so the rotating support frame 20 and the bracket assembly 10 can be rotated.

[0063] Please refer to some embodiments of this utility model. Figures 4 to 6 There are two shaft supports 13, which are respectively set on opposite sides of the column 12 in the first direction. Both shaft supports 13 have shaft holes 1333, which are arranged along the first direction. In this way, the rotating support frame 20 passes through both shaft holes 1333 at the same time, which can make the rotation of the rotating support frame 20 more stable and smooth.

[0064] By setting the number of shaft supports 13 to two, the support area of ​​the rotating support frame 20 can be increased, thereby making the rotation of the rotating support frame 20 more stable.

[0065] In some embodiments, the shaft support 13 is integrally formed with the column 12, or the shaft support 13 is fixed to the top of the column 12 by a threaded component.

[0066] Please refer to some embodiments of this utility model. Figures 4 to 7 The first support unit 131 and the second support unit 132 both include a fixing part 1311 and a support part 1312 connected to each other. The fixing part 1311 is fixed to the top of the column 12 by screws, and the support part 1312 protrudes from the top of the column 12. A semi-circular groove 133 is provided in the support part 1312. The fixing part 1311 of the support unit is fixed to the top of the column 12, and the support part 1312 is provided with a semi-circular groove 133 for supporting the rotating support frame 20.

[0067] The first support unit 131 and the second support unit 132 both include two parts: a fixing part 1311 and a supporting part 1312. The fixing part 1311 is used to connect to the column 12, and the supporting part 1312 is used to support the rotating support frame 20, so that the support unit is stably fixed to the column 12 and can also support the rotating support frame 20.

[0068] Please refer to some embodiments of this utility model. Figures 4 to 6 The rotating handle 30 is detachably connected to the rotating support frame 20, meaning that the rotating handle 30 can be removed from the rotating support frame 20, reducing its footprint and preventing nearby workers from being bumped by the rotating handle 30. In other embodiments, the rotating handle 30 may also be fixedly connected to the rotating support frame 20.

[0069] Please refer to some embodiments of this utility model. Figures 4 to 6The rotating handle 30 and the rotating support frame 20 are detachably connected via a pin 62. The rotating support frame 20 has a third hinge hole 22. The top of the rotating handle 30 has a second U-shaped portion 31, and at least a portion of the rotating support frame 20 is located within the second U-shaped portion 31. The second U-shaped portion 31 has a fourth hinge hole 32, and the pin 62 passes through the third hinge hole 22 and the fourth hinge hole 32. Fourth hinge holes 32 are provided on opposite sides of the second U-shaped portion 31. When connecting the rotating handle 30 and the rotating support frame 20, the pin 62 passes through one of the fourth hinge holes 32, the third hinge hole 22, and the other fourth hinge hole 32. This ensures a stable connection between the rotating handle 30 and the rotating support frame 20.

[0070] When disassembling the rotary handle 30, simply pull out the pin 62, and the rotary handle 30 and the rotary support frame 20 will disengage. When it is necessary to install the rotary handle 30, the pin 62 can be inserted into the third hinge hole 22 and the fourth hinge hole 32. Therefore, the disassembly and assembly of the rotary handle 30 are very convenient.

[0071] In some embodiments, there are multiple third hinge holes 22, which are arranged around the outer peripheral wall of the rotating support frame 20, so that different third hinge holes 22 can be selected for insertion as needed.

[0072] Please refer to some embodiments of this utility model. Figure 4 The support structure 23 is a protruding support rod. Correspondingly, the robot's waist or other positions are provided with grooves that cooperate with the support rod, so that the support rod can be inserted into the groove and support the robot.

[0073] Optionally, there are two support rods and two grooves on the robot, respectively located on opposite sides of the robot's waist.

[0074] Please refer to some embodiments of this utility model. Figure 1 The bottom of the base 11 is equipped with casters 14, which makes it easy for the robot lifting frame to move on the ground.

[0075] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A robot lifting platform, characterized in that, include: Support assembly; A rotating support frame is rotatably connected to the support assembly. The rotating support frame has a support structure for supporting the robot and has at least a raised state and a lowered state. A rotating handle is used to drive the rotating support frame to rotate; A locking handle is provided on the rotating support frame; A locking element, detachably connected to the locking handle and the bracket assembly, is used to lock the rotating support frame to the bracket assembly when it is in the raised state.

2. The robot lifting platform as described in claim 1, characterized in that: The bracket assembly includes a locking part with a first locking hole and a second locking hole on the locking handle. The locking member is inserted into the first locking hole and the second locking hole to lock the locking handle onto the bracket assembly.

3. The robot lifting platform as described in claim 2, characterized in that: The support assembly includes a base, a column fixed to the base, and a locking part fixed to the column. The locking part extends along a first direction, and the locking handle is rotatably mounted on the rotating support frame about a second direction. The rotating support frame is rotatably mounted on the column about the first direction, and the first direction and the second direction are perpendicular to each other.

4. The robot lifting platform as described in claim 3, characterized in that: The rotating handle and the locking handle are respectively located on opposite sides of the column in the first direction.

5. The robot lifting frame as described in claim 3, characterized in that: The rotating support frame has a first hinge hole, the top of the locking handle has a first U-shaped portion, at least a portion of the rotating support frame is located inside the first U-shaped portion, the first U-shaped portion has a second hinge hole, and a first hinge shaft is disposed through the first hinge hole and the second hinge hole.

6. The robot lifting platform as described in claim 3, characterized in that: The support assembly also includes a shaft support disposed on the top of the column. The shaft support includes a first support unit and a second support unit. Both the first support unit and the second support unit have semi-circular grooves. Both the first support unit and the second support unit are fixed to the top of the column, and the two semi-circular grooves form a shaft hole through which the rotating support frame passes.

7. The robot lifting platform as described in claim 6, characterized in that: The number of shaft supports is two, which are respectively arranged on opposite sides of the column in the first direction.

8. The robot lifting platform as described in claim 6, characterized in that: Both the first support unit and the second support unit include a fixing part and a supporting part that are connected to each other. The fixing part is fixed to the top of the column by screws, the supporting part protrudes from the top of the column, and the semi-circular groove is provided in the supporting part.

9. The robot lifting platform as described in claim 1, characterized in that: The rotating handle is detachably connected to the rotating support frame.

10. The robot lifting platform as described in claim 9, characterized in that: The rotating handle is detachably connected to the rotating support frame via a pin. The rotating support frame has a third hinge hole. The top of the rotating handle has a second U-shaped portion. At least a portion of the rotating support frame is located inside the second U-shaped portion. The second U-shaped portion has a fourth hinge hole. The pin passes through the third hinge hole and the fourth hinge hole.

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