Robot upside-down hanging and overturning tool

Abstract

The utility model discloses a robot upside-down hanging turnover tool, which relates to the technical field of turnover tools, and comprises a turnover frame and a support frame, a lifting piece acts between the turnover frame and the support frame, the turnover frame, the support frame and the lifting piece form a movable opening for a robot to perform turnover action, the turnover frame comprises a connecting plate, and the connecting plate is connected with the support frame through a connecting rod. At least one first connecting hole is formed in one end of the connecting plate, a connecting arm is vertically fixed to the other end of the connecting plate, the connecting arm is located at the gravity center position of the robot and is detachably provided with a hanging arm in the direction perpendicular to the height direction, and the hanging arm is rotationally connected with one end of a lifting part; the supporting frame is of an isosceles triangle structure and is provided with a supporting rod, the two ends of the supporting rod are respectively provided with a connecting rod, and a hanging ring is arranged at the combination portion of the connecting rods. Through cooperation of the overturning frame, the supporting frame and the lifting piece, overturning of the robot is facilitated, the labor intensity of workers is reduced, and the overturning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover tooling, in particular to a robot inverted hanging turnover tooling. Background Technique

[0002] With the development of industry, in order to achieve the purpose of cost reduction and efficiency improvement during the production process, enterprises use various robots more and more. However, in order to enable the robots to exert their maximum advantages and cooperate with various production processes, the installation methods of the robots are also diverse.

[0003] See the appendix Figure 1 As shown, in order to enable the robot to better execute actions according to the program and complete the processing of workpieces, the robot needs to be inverted and hung on the cantilever beam in the workshop. When installing the robot on the cantilever beam, first, the robot is flipped through the cooperation of a lifting device, and after flipping, the robot is bolted to the cantilever beam;

[0004] However, currently, when flipping the robot, first, two sling straps are hung on the body of the robot near the base, then the robot is lifted by a lifting device, and then four or five people are needed to assist in flipping the robot over, and then the robot is fixed to the cantilever beam. In the whole flipping and installation process, multiple people are required to cooperate to complete it, and it is very laborious and cumbersome. The whole process takes a lot of time, and sometimes installation accidents occur.

[0005] Therefore, there is an urgent need for a robot inverted hanging turnover tooling to facilitate the flipping of the robot, improve the flipping and installation efficiency, and reduce the labor intensity of the staff. Content of the Utility Model

[0006] Aiming at the above technical problems, the utility model provides a robot inverted hanging turnover tooling to solve the problems that multiple people are required to cooperate to complete the flipping of the robot, resulting in high labor intensity of the staff and low flipping efficiency.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions:

[0008] A robot inverted hanging turnover tooling includes a turnover frame and a support frame. A lifting member acts between the turnover frame and the support frame. The turnover frame, the support frame, and the lifting member form a movable opening for the robot to perform a flipping action. The turnover frame includes a connecting plate. At least one first connection hole is opened at one end of the connecting plate. A connecting arm is vertically fixed at the other end of the connecting plate. The connecting arm is located at the center of gravity of the robot and is detachably installed with a hanging arm perpendicular to the height direction. One end of the hanging arm is rotatably connected to the lifting member;

[0009] The support frame has an isosceles triangle structure and is provided with support rods. Connecting rods are provided at both ends of each support rod, and a hanging ring is provided at the joint of the connecting rods.

[0010] Further, a plurality of center-of-gravity adjustment holes are provided in the height direction at a position of the connecting arm close to the hanging arm.

[0011] Further, a first limiting plate is detachably provided at one end of the hanging arm.

[0012] Further, overlapping arms are provided at both ends of the support rod perpendicular to the axis direction.

[0013] Further, second limiting plates are provided at both ends of the overlapping arm.

[0014] Further, the lifting member is a flexible rope.

[0015] Further, the lifting member is a rigid connecting rod with both ends hinged between the flipping frame and the support frame respectively.

[0016] In summary, the beneficial technical effects of the present utility model are as follows:

[0017] (1) Connect with the base of the robot by using the first connection hole on the connecting plate, and then lift the entire robot by sleeving the lifting member on the hanging arms on both sides and cooperating with a hoisting device. At this time, the support frame can support and separate the two lifting members to ensure that the robot has enough flipping space. At this time, the hanging arm is exactly located at the center-of-gravity position of the entire robot, achieving weight balance. In this way, only a small force needs to be applied by one staff member during flipping, greatly saving the number of staff members and labor intensity, and at the same time improving the flipping efficiency.

[0018] (2) By using a plurality of adjustment holes, the position of the hanging arm can be flexibly adjusted when flipping robots of different models and weights, so that it is located at the center-of-gravity position of the robot, balancing the weight and facilitating flipping.

[0019] (3) The first limiting plate can prevent the lifting member from slipping off the hanging arm, avoiding safety accidents. In addition, the second limiting plate can prevent the lifting member from falling off the support rod, ensuring the stability of the width of the movable opening. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the robot installed on the cantilever beam

[0021] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 3 is a schematic diagram of the structure of the flipping frame;

[0023] Figure 4 It is a schematic structural diagram of the support frame;

[0024] Figure 5 It is a schematic diagram of the connection between the flipping frame and the robot;

[0025] Figure 6 It is a schematic diagram of the first embodiment of the present utility model;

[0026] Figure 7 It is a schematic diagram of the second embodiment of the present utility model.

[0027] Reference numerals: 1, robot; 2, cantilever beam; 3, flipping frame; 4, support frame; 5, flexible rope; 6, rigid connecting rod; 7, movable opening; 8, connecting plate; 9, first connecting hole; 10, second connecting hole; 11, connecting arm; 12, center of gravity adjusting hole; 13, hanging arm; 14, first limiting plate; 15, support rod; 16, connecting rod; 17, overlapping arm; 18, lifting ring; 19, second limiting plate; 20, pin hole; 21, hook. Specific embodiments

[0028] The present utility model will be clearly and completely described below in conjunction with the embodiments.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0030] In the description of the embodiments, unless otherwise clearly specified and limited, terms such as "set", "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or connected through an intermediate medium, and can also be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] See the attached Figure 1 , which shows the connection state between the robot 1 and the cantilever beam 2. When connecting, first, the upright robot 1 needs to be flipped 180 degrees by a lifting device, and then the robot 1 is connected to the cantilever beam 2 through the base using bolts.

[0032] See the attached Figures 2-5 , which shows a robot inverted flipping tooling, including a flipping frame 3 and a support frame 4, and a lifting member is also provided between the flipping frame 3 and the support frame 4;

[0033] Specifically, the flipping frame 3 includes a connecting plate 8. One end of the connecting plate 8 is provided with two first connection holes 9. During use, the connecting plate 8 is bolted to the base of the robot 1 through the first connecting plate 8. The other end of the connecting plate 8 is provided with a plurality of second connection holes 10. The connecting plate 8 is vertically connected with a connecting arm 11 through the second connection holes 10. The connecting arm 11 is of a triangular structure. The connecting arm 11 is provided with a plurality of center-of-gravity adjustment holes 12 arranged side by side perpendicular to the axis of height. The connecting arm 11 is bolted to a hanging arm 13 through the center-of-gravity adjustment holes 12. During use, according to the weight of the robot 1 to be flipped, the position of the hanging arm 13 is flexibly moved by using the plurality of center-of-gravity adjustment holes 12 so that its axis is located at the center-of-gravity position of the robot 1. In this way, the weight of the entire robot 1 can be balanced with the hanging arm 13 as the dividing line. Then, the lifting piece is sleeved on the hanging arm 13, and the robot 1 is lifted under the action of the lifting device and flipped along the hanging arm 13, which is labor-saving and convenient;

[0034] At the same time, in order to prevent the lifting piece from slipping off the hanging arm 13, a first limiting plate 14 is installed at one end of the hanging arm 13 through bolts;

[0035] As a robot inverted flipping tooling, the support frame 4 includes a support rod 15. Connecting rods 16 are respectively welded and fixed at both ends of the support rod 15. An isosceles triangle is formed by the support rod 15 and the two connecting rods 16. A lifting ring 18 is provided at the joint of the two connecting rods 16. During use, the lifting ring 18 is hung into the hook 21 of the lifting device to realize the transmission of force;

[0036] At the same time, overlapping arms 17 are provided at both ends of the support rod 15 perpendicular to the axis direction. Second limiting plates 19 are respectively provided at both ends of the overlapping arms 17. In this way, during use, a rectangular movable opening 7 is formed by the support frame 4, the two flipping frames 3 and the lifting piece. The robot 1 can be normally flipped through the movable opening 7.

[0037] Embodiment 1

[0038] See the appendix Figure 6As shown in the figure, the lifting member is specifically a flexible rope 5, such as an industrial sling. When in use, first fix the two flipping frames 3 to the base of the robot 1 through the connecting plate 8, and then pass the entire flexible rope 5 through the hook 21 of the lifting device and lap it on the two lapping arms 17. At this time, the support and separation of the flexible rope 5 are realized through the support rod 15 and the lapping arms 17, ensuring the width of the movable opening 7. Then, hang the two ends of the flexible rope 5 on the hanging arms 13 and limit it with the first limiting plate 14. Then, lift the robot 1 through the lifting device. During the lifting process, the staff judges whether the position of the hanging arm 13 is appropriate by applying a flipping force to the robot 1. When the weight of the upper part of the hanging arm 13 is large, the hanging arm 13 can be transferred to the center-of-gravity adjustment hole 12 near the top of the connecting arm 11, so as to lower the center of gravity of the entire robot 1. When the weight of the lower part of the robot 1 is large, the hanging arm 13 can be lowered, thus realizing the weight balance of the robot 1 relative to the hanging arm 13. At this time, a single staff member can drive the entire robot 1 to rotate around the hanging arm 13 to achieve flipping;

[0039] Embodiment 2

[0040] The difference from Embodiment 1 is that the lifting member is replaced with a rigid connecting rod 6, such as a steel pipe, etc. Sleeves are respectively welded and fixed at both ends of the rigid connecting rod 6. Then, a pin hole 20 is opened on the second limiting plate 19. When in use, the rigid connecting rod 166 is hinged between the hanging arm 13 and the second limiting plate 19 through the sleeve, and then the lifting ring 18 is hung on the hook 21 of the lifting device to implement lifting and flipping.

[0041] In summary, during flipping, through the center-of-gravity adjustment hole 12, the position of the hanging arm 13 can be flexibly changed according to the different weights of the robot 1, thereby realizing the weight balance of the robot 1. This enables the staff to apply only a very small force to make the robot 1 rotate and flip along the hanging arm 13 during flipping, which not only improves the flipping efficiency but also saves labor, and makes the connection with the cantilever beam 2 more convenient.

[0042] The above is only the preferred specific embodiment of the present invention, and does not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A robot inverted flip tool, characterized by: It comprises a flip frame (3) and a support frame (4), a lifting member is provided between the flip frame (3) and the support frame (4), the flip frame (3), the support frame (4) and the lifting member form a movable opening (7) for the robot (1) to perform a flipping action, the flip frame (3) comprises a connecting plate (8), one end of the connecting plate (8) is provided with at least one first connecting hole (9), the other end of the connecting plate (8) is vertically fixed with a connecting arm (11), the connecting arm (11) is located at the center of gravity of the robot (1) and is detachably installed with a hanging arm (13) perpendicular to the height direction, the hanging arm (13) is rotatably connected to one end of the lifting member; The support frame (4) is in an isosceles triangle structure and is provided with a support rod (15). Both ends of the support rod (15) are respectively provided with a connecting rod (16), and a hanging ring (18) is provided at the joint of the connecting rod (16).

2. The robot inverted flip tool according to claim 1, characterized in that: The connecting arm (11) is provided with a plurality of center of gravity adjustment holes (12) along the height direction at a position close to the hanging arm (13).

3. The robot inverted flip tool according to claim 1, characterized in that: A first limiting plate (14) is detachably provided at one end of the hanging arm (13).

4. The robot inverted flip tool according to claim 1, characterized in that: Both ends of the support rod (15) are provided with overlapping arms (17) perpendicular to the axial direction.

5. The robot inverted flip tool according to claim 4, characterized in that: Second limiting plates (19) are provided at both ends of the overlapping arm (17).

6. The robot inverted flip tool according to claim 1, characterized in that: The lifting member is a flexible rope (5).

7. The robot inverted flip tool according to claim 1, characterized in that: The lifting member is a rigid connecting rod (6) with two ends respectively hinged between the turning frame (3) and the supporting frame (4).

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