A robot tool support anti-fall structure

Abstract

The utility model discloses a robot tool support anti-falling structure, comprising a tool support, the tool support is used to support the robot tool; two cover plates are movably provided on the tool support, and a reset mechanism is provided between the two cover plates; two limit columns are provided on the tool support, the two limit columns are arranged in parallel, and the two cover plates are respectively matched with the outside of the two limit columns; the utility model can effectively prevent the robot tool from shaking due to the shaking of the bucket arm vehicle, thereby avoiding the risk of the robot tool falling from the tool support.

Description

Technical Field

[0001] The utility model relates to the field of installation, maintenance and testing of high-voltage electrical lines and equipment, and in particular to a robot tool support anti-falling structure. Background Art

[0002] At present, each robot tool of the live working robot is placed on the tool support around the work platform, and the limit rod is inserted into the circular hole of the tool support plate to fix each robot tool. During the robot rising process, the boom truck operator may operate unsteadily, and the robot tool will inevitably shake. Due to the short height of the limit rod, as the robot continues to rise, there is a risk that the robot tool will fall off the limit rod, causing operational safety issues. Utility Model Content

[0003] The purpose of the utility model is to provide a robot tool support anti-falling structure to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a robot tool support anti-falling structure, comprising:

[0005] A tool support, the tool support is used to support the robot tool;

[0006] A cover plate, wherein the cover plates are provided in two pieces, and the two cover plates are movably arranged on the tool support;

[0007] A limiting column, wherein two limiting columns are provided, and the two limiting columns are fixedly arranged on the tool support;

[0008] A reset mechanism is provided between the two cover plates;

[0009] Wherein, the two cover plates are respectively clamped and fitted on the outside of the two limiting columns.

[0010] Furthermore, it also includes:

[0011] There are two toggle auxiliary rods, one of which is disposed on each cover plate, and the toggle auxiliary rods are used to cooperate with an external mechanical arm.

[0012] Furthermore, it also includes:

[0013] A linear guide rail, wherein the linear guide rail is arranged on the tool support;

[0014] A slider is provided on each of the cover plates, and the slider is matched on the linear guide rail.

[0015] Furthermore, it also includes:

[0016] A baffle is provided at each end of the linear guide rail.

[0017] Furthermore, the cover plate has a clamping portion, the clamping portion is provided with an arc groove, and the arc groove is adapted to the limiting column.

[0018] Furthermore, there is a gap between the pressing portion and the tool support.

[0019] Furthermore, the reset mechanism comprises:

[0020] A connecting column, wherein a connecting column is fixedly arranged on each of the two cover plates;

[0021] An elastic reset member is arranged between the two connecting pillars.

[0022] Furthermore, the elastic reset member is a spring.

[0023] Compared with the prior art, the beneficial effects achieved by the utility model are as follows.

[0024] 1. The utility model presses two cover plates on the surface of the robot tool, which can effectively prevent the robot tool from shaking due to the shaking of the boom truck during live operation, thereby avoiding the risk of the robot tool falling from the tool support.

[0025] 2. The utility model cooperates with a robotic arm to facilitate the clamping and putting back of robot tools, and has the advantages of simple and reliable structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a schematic diagram of a state where a robot tool is placed on a tool support and is pressed by a cover plate;

[0029] Figure 3 This is a schematic diagram of the cooperation between the utility model and the robot tool;

[0030] In the figure: 1. tool support; 2. cover plate; 21. clamping part; 211. arc slot; 3. limit column; 4. toggle auxiliary rod; 5. reset mechanism; 51. elastic reset member; 52. connecting column; 6. linear guide; 61. baffle; 7. slide block; 8. shift block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] See also Figure 1-Figure 3 The utility model provides a technical solution: a robot tool support anti-fall structure, including a tool support 1, on which two cover plates 2 are movably arranged, so that the two cover plates 2 are movable, and in addition, the two cover plates 2 are symmetrically arranged; two limit columns 3 are fixedly arranged on the tool support 1, and the two cover plates 2 are used to cooperate with the two limit columns 3; a reset mechanism 5 is arranged on the tool support 1, and since the cover plate 2 is movable, the reset mechanism 5 is used to drive the cover plate 2 to reset after the cover plate 2 moves.

[0034] The cover plate 2 has a clamping portion 21, which is provided with an arc groove 211. Under the action of the reset mechanism 5, the arc grooves 211 on the two cover plates 2 are respectively clamped on the outside of the two limit columns 3. When the two cover plates 2 move away from each other, the two arc grooves 211 can be separated from the corresponding limit columns 3 respectively; at the same time, the clamping portion 21 of the cover plate 2 has a certain gap with the tool support 1.

[0035] One toggle auxiliary rod 4 is fixedly disposed on each cover plate 2 , that is, there are two toggle auxiliary rods 4 ; the two toggle auxiliary rods 4 are disposed in parallel, and the two toggle auxiliary rods 4 are used to cooperate with an external mechanical arm.

[0036] The tool support 1 is used to place the robot tool, and the tool support 1 is arranged around the robot working platform. When the robot tool is placed, a part of the robot tool is clamped between the two limit columns 3, and the part of the robot tool is also provided with two slot structures adapted to the limit columns 3. The two slot structures of the robot tool are respectively matched with the parts adjacent to the two limit columns 3. At the same time, the two clamping parts 21 are pressed on the part of the robot tool at the same time, that is, the part of the robot tool is arranged in the gap between the clamping part 21 and the tool support 1, that is, Figure 2As shown; therefore, through the above arrangement, during live working, when the robot working platform is driven up by the boom truck, the shaking of the boom truck can be effectively prevented from causing the shaking of the robot tool, thereby avoiding the risk of the robot tool falling from the tool support 1.

[0037] When the robot arm grabs the robot tool to perform live work, such as Figure 3 As shown, the robotic arm grabs the robot tool (specifically, the robot tool is provided with a structure that cooperates with the robotic arm, for example, the robotic arm can adsorb the structure through an adsorption device, which is the prior art and will not be described in detail), and at the same time, the shift block 8 at the front end of the robotic arm shifts the two shift auxiliary rods 4 apart, thereby realizing the two cover plates 2 moving away from each other, and the clamping portions 21 of the two cover plates 2 are respectively disengaged from the corresponding limiting columns 3, and the clamping portions 21 of the two cover plates 2 are disengaged from the parts of the robot tool that are clamped between the two limiting columns 3, at this time, the robotic arm can grab the robot tool and make the robot tool disengage from the tool support 1; at the same time, when the shift block 8 at the front end of the robotic arm is reset and disengaged from the two shift auxiliary rods 4, under the action of the reset mechanism 5, the two cover plates 2 are reset, and the arc grooves 211 of the two clamping portions 21 are re-clamped on the outside of the corresponding limiting columns 3.

[0038] When the robot arm puts the tool back, the robot arm first drives the shift block 8 at its front end to move and shift the two shift auxiliary rods 4 apart, so that the two cover plates 2 move away from each other, and then the part of the robot tool that cooperates with the limit column 3 is re-locked between the two limit columns 3; when the robot arm releases its grip on the robot tool, and the robot arm is separated from the robot tool, and the shift block 8 at the front end of the robot arm is separated from the two shift auxiliary rods 4, under the action of the reset mechanism 5, the two cover plates 2 are driven to reset, so that the clamping part 21 is pressed against the surface of the robot tool again, that is, the limit of the robot tool is realized again.

[0039] Embodiment 2

[0040] See again Figure 1-Figure 3 This embodiment is based on the first embodiment, and a linear guide rail 6 is arranged on the tool support 1, and two cover plates 2 are respectively fixedly connected with a slider 7, and the two sliders 7 are matched on the linear guide rail 6; through the cooperation of the slider 7 and the linear guide rail 6, the cover plate 2 can be movably arranged on the tool support 1, that is, the two cover plates 2 can be moved; in addition, baffles 61 are respectively arranged on both sides of the linear guide rail 6. By setting the baffles 61, when the shifting block 8 at the front end of the robot arm shifts the two shifting auxiliary rods 4 apart, it is avoided that the two sliders 7 are driven to separate from the linear guide rail 6.

[0041] Embodiment 3

[0042] See again Figure 1-Figure 3This embodiment is based on the second embodiment, and the reset mechanism 5 specifically includes two connecting columns 52, and the two connecting columns 52 are respectively fixedly arranged on the two cover plates 2, and an elastic reset member 51 is arranged between the two connecting columns 52. Specifically, the elastic reset member 51 adopts a spring; the reset mechanism 5 is used for resetting the cover plate 2 after movement, when the shifting block 8 at the front end of the mechanical arm shifts the two shifting auxiliary rods 4 and the two shifting auxiliary rods 4 are separated, the elastic deformation of the elastic reset member 51 is caused, and when the shifting block 8 at the front end of the mechanical arm is separated from the shifting auxiliary rod 4, the cover plate 2 can be reset under the action of the elastic reset member 51.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A robot tool support anti-fall structure, comprising: A tool support (1), the tool support (1) being used to support a robot tool; A cover plate (2), wherein the cover plates (2) are provided in two pieces, and the two cover plates (2) are movably arranged on the tool support (1); A limiting column (3), wherein two limiting columns (3) are provided, and the two limiting columns (3) are fixedly arranged on the tool support (1); A reset mechanism (5), wherein a reset mechanism (5) is arranged between the two cover plates (2); Wherein, the two cover plates (2) are respectively clamped and fitted on the outside of the two limit columns (3).

2. The robot tool support anti-falling structure according to claim 1, characterized in that: Also includes: A toggle auxiliary rod (4), wherein two of the toggle auxiliary rods (4) are provided, one of the toggle auxiliary rods (4) is respectively arranged on each of the cover plates (2), and the toggle auxiliary rod (4) is used to cooperate with an external mechanical arm.

3. The robot tool support anti-falling structure according to claim 1, characterized in that: Also includes: A linear guide rail (6), wherein the linear guide rail (6) is arranged on the tool support (1); A slider (7), one slider (7) is provided on each of the cover plates (2), and the slider (7) is matched on the linear guide rail (6).

4. The robot tool support anti-falling structure according to claim 3, characterized in that: Also includes: A baffle (61), one baffle (61) is respectively provided at both ends of the linear guide rail (6).

5. The robot tool support anti-falling structure according to claim 1, characterized in that: The cover plate (2) has a clamping portion (21), the clamping portion (21) is provided with a circular arc groove (211), and the circular arc groove (211) is adapted to the limiting column (3).

6. The robot tool support anti-falling structure according to claim 5, characterized in that: There is a gap between the pressing portion (21) and the tool support (1).

7. The robot tool support anti-falling structure according to claim 1, characterized in that: The reset mechanism (5) comprises: A connecting column (52), wherein one connecting column (52) is fixedly disposed on each of the two cover plates (2); An elastic reset member (51), wherein the elastic reset member (51) is arranged between the two connecting pillars (52).

8. The robot tool support anti-falling structure according to claim 7, characterized in that: The elastic reset member (51) is a spring.

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