CN220113308U

CN220113308U - Quick switching tool

Info

Publication number: CN220113308U
Application number: CN202321508741.1U
Authority: CN
Inventors: 高玉涛; 贾文博; 江业东; 宋安福
Original assignee: Beijing Clementine Technology Co ltd
Current assignee: Beijing Clementine Technology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-01
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to a quick switching tool. According to the utility model, the working effect of freely switching the working modes of various tools can be provided for the working robot in high-altitude and high-risk working environments, the mechanical arm and the working tool can be ensured to be connected fast and firmly through the adsorption connection of the normally closed electromagnet and the adsorption steel plate, the heavy-load operation of the robot is realized, the manual intervention is not needed, the electric connection can be realized fast after the working tool is switched through the insertion connection of the conductive copper column and the copper seat, the power and the signal are provided for the working tool, and the control of the working tool is facilitated. The whole switching tool is simple in structure, convenient to use, beneficial to expanding the functions of the robot and high in practicability.

Description

Quick switching tool

Technical Field

The utility model relates to the technical field of mechanical connection accessories, in particular to a quick switching tool.

Background

At the present day of infrastructure rapid development, many constructions, equipment all have the demand such as maintenance, processing, to some high altitude, high risk trade, need special robot go the autonomous operation of multidimension degree, the robot need carry on simultaneously according to the work demand and detect, polish, multiple instrument such as spraying at the during operation, the robot body can provide the carrier of various instruments, but the multiple degree of freedom arm end only can install a instrument, need have a quick switching tool this moment, can independently realize freely switching between the multiple instrument in high altitude. The existing quick switching tool cannot provide signals and power for a tool end and cannot work under a large load.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a quick switching tool, which adopts the technical scheme that the quick switching tool comprises a female end and a male end, and is mainly used for switching end tools of a special robot mechanical arm, wherein the female end comprises a female end connecting flange, the female end is fixedly connected to the tail end of the mechanical arm through the female end connecting flange, and an operation robot needing to be placed with operation tools, simultaneously, each operation tool is fixedly connected with two male ends, the end face of the female end connecting flange is fixedly connected with a female end mounting frame, a normally closed electromagnet is fixedly arranged at the central position of the female end mounting frame on the female end connecting flange, and the circumferential position of the end part of the female end mounting frame is fixedly connected with a conductive copper column and a positioning pin;

the plug sub-end comprises a sub-end connecting flange, the plug sub-end is fixedly connected to an operation tool through the sub-end connecting flange, a sub-end mounting frame is fixedly connected to the end face of the sub-end connecting flange, an adsorption steel plate is fixedly mounted on the sub-end connecting flange at the center of the sub-end mounting frame, a copper seat is fixedly connected to the circumferential position of the end part of the sub-end mounting frame, positioning pin holes are formed in the circumferential position of the end part of the sub-end mounting frame, the positioning pins are correspondingly plugged in the positioning pin holes, the conductive copper columns are in one-to-one conductive plugging with the copper seats, and the normally closed electromagnet is adsorbed on the adsorption steel plate.

As a preferable scheme of the utility model, the normally closed electromagnet is in a working state of power-off and magnetism-on, so as to obtain power-on and magnetism-off, and is adsorbed and fixed with the adsorption steel plate in a non-energized state of the normally closed electromagnet, and the adsorption steel plate is released after being energized.

As a preferable scheme of the utility model, the female end mounting frame and the sub-end mounting frame are made of polyurethane insulating materials, so that the insulating property is good, and insulation between the conductive copper column and the copper seat and other structural components is ensured.

As a preferable scheme of the utility model, the number of the conductive copper columns is more than two, the actual number of the conductive copper columns can be set according to the needs, the conductive copper columns are mainly used for connecting signal wires and power wires, and the conductive copper columns are electrically connected with the operation tool on the plug terminal through conductive plug connection with the copper base, so that the power supply and communication between the operation robot and the operation tool are realized.

The utility model has the beneficial effects that: according to the utility model, the working effect of freely switching the working modes of various tools can be provided for the working robot in high-altitude and high-risk working environments, the mechanical arm and the working tool can be ensured to be connected fast and firmly through the adsorption connection of the normally closed electromagnet and the adsorption steel plate, the heavy-load operation of the robot is realized, the manual intervention is not needed, the electric connection can be realized fast after the working tool is switched through the insertion connection of the conductive copper column and the copper seat, the power and the signal are provided for the working tool, and the control of the working tool is facilitated. The whole switching tool is simple in structure, convenient to use, beneficial to expanding the functions of the robot and high in practicability.

Drawings

FIG. 1 is a schematic view of a combined robot arm according to the present utility model;

FIG. 2 is a schematic diagram of a female end of the present utility model;

FIG. 3 is a schematic view of a plug terminal according to the present utility model;

fig. 4 is a schematic view of the usage state of the present utility model.

In the figure: 1 plug female end, 101 female end connecting flange, 102 normally closed electromagnet, 103 female end mounting frame, 104 conductive copper column, 105 locating pin, 2 plug sub-end, 201 sub-end connecting flange, 202 sub-end mounting frame, 203 adsorption steel plate, 204 copper seat, 205 locating pin hole, 3 mechanical arm, 4 operation robot, 5 operation tool.

Detailed Description

Example 1

As shown in fig. 1 to 4, the quick switching tool of the utility model is installed on a mechanical arm 3 on a working robot 4, and is mainly used for switching end tools of the mechanical arm 3, and comprises a female end 1 and a male end 2, wherein the female end 1 comprises a female end connecting flange 101, the female end 1 is fixedly connected to the tail end of the mechanical arm 3 through the female end connecting flange 101, and the working robot 4 on which the working tool 5 needs to be placed, the end surface of the female end connecting flange 101 is fixedly connected with a female end mounting frame 103, the center position of the female end mounting frame 103 is fixedly provided with a normally closed electromagnet 102 on the female end connecting flange 101, the circumferential position of the end part of the female end mounting frame 103 is fixedly connected with a conductive copper column 104 and a positioning pin 105, and the female end mounting frame 103 is made of polyurethane insulating materials, so that good insulativity is ensured between the conductive copper column 104 and other structural components;

the plug sub-end 2 comprises sub-end connecting flanges 201, the plug sub-end 2 is fixedly connected to the working tools 5 through the sub-end connecting flanges 201, two plug sub-ends 2 are fixedly connected to each working tool 5, sub-end mounting frames 202 are fixedly connected to the end faces of the sub-end connecting flanges 201, adsorption steel plates 203 are fixedly mounted on the sub-end connecting flanges 201 at the central positions of the sub-end mounting frames 202, copper seats 204 are fixedly connected to the circumferential positions of the end parts of the sub-end mounting frames 202, positioning pin holes 205 are formed in the end parts of the sub-end mounting frames, the sub-end mounting frames 202 are made of polyurethane insulating materials, good insulativity is achieved, and insulation between the copper seats 204 and other structural components is guaranteed;

under the connection state of the plugging parent end 1 and the plugging child end 2, the positioning pins 105 are correspondingly plugged in the positioning pin holes 205, the conductive copper columns 104 are in one-to-one conductive plugging with the copper seats 204, the number of the conductive copper columns 104 is greater than two, the actual number of the conductive copper columns 104 can be set according to the needs, the conductive copper columns 104 are mainly used for being connected with signal wires and power wires, the copper seats 204 are electrically connected with the working tool 5 on the plugging child end 2 through conductive plugging with the copper seats 204, power supply and communication of the working robot 4 and the working tool 5 are realized, the normally closed electromagnet 102 is adsorbed on the adsorption steel plate 203, the normally closed electromagnet 102 is in a working state of power loss and magnetism, power loss and demagnetization are realized, the normally closed electromagnet 102 is adsorbed and fixed together with the adsorption steel plate 203 under the non-energized state, and the adsorption steel plate 203 is released after being energized.

The operation robot 4 is matched with the fixedly connected plug female end 1 on the operation tool 5 to carry the operation tool 5, when tools on the mechanical arm 3 need to be switched, the operation tool 5 on the mechanical arm 3 is placed on the plug female end 1 on the operation robot 4, the plug female end 1 on the operation robot 4 is fixedly adsorbed with one plug sub-end 2 on the operation tool 5, then the plug female end 1 on the mechanical arm 3 releases the other plug sub-end 2 on the adsorbed operation tool 5, so that the release of the operation tool 5 on the mechanical arm 3 is completed, then the mechanical arm 3 moves to another operation tool 5 to be taken, and is adsorbed on the corresponding plug sub-end 2, so that the corresponding plug female end 1 on the operation robot 4 releases the plug sub-end 2, and the switching of the operation tool 5 is completed.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The quick switching tool is characterized by comprising a female plug end (1) and a male plug end (2), wherein the female plug end (1) comprises a female plug end connecting flange (101), a female plug end mounting frame (103) is fixedly connected to the end face of the female plug end connecting flange (101), a normally closed electromagnet (102) is fixedly arranged on the female plug end connecting flange (101) at the central position of the female plug end mounting frame (103), and a conductive copper column (104) and a positioning pin (105) are fixedly connected to the circumferential position of the end part of the female plug end mounting frame (103); the plug-in sub-end (2) comprises a sub-end connecting flange (201), a sub-end mounting frame (202) is fixedly connected to the end face of the sub-end connecting flange (201), an adsorption steel plate (203) is fixedly mounted on the sub-end connecting flange (201) at the center of the sub-end mounting frame (202), a copper seat (204) is fixedly connected to the end portion circumference of the sub-end mounting frame (202), a positioning pin hole (205) is formed, the positioning pin (105) is correspondingly plugged in the positioning pin hole (205), the conductive copper columns (104) are correspondingly and electrically connected with the copper seats (204) in a one-to-one mode, and the normally closed electromagnet (102) is adsorbed on the adsorption steel plate (203).

2. A quick switch tool as claimed in claim 1, wherein: the normally closed electromagnet (102) is in a working state of power failure and magnetism, and is powered and demagnetized.

3. A quick switch tool as claimed in claim 1, wherein: the female end mounting frame (103) and the child end mounting frame (202) are made of polyurethane insulating materials.

4. A quick switch tool as claimed in claim 1, wherein: the number of the conductive copper columns (104) is greater than two, and the conductive copper columns are respectively and electrically connected with signal wires and power wires which need to be connected to the plugging female end (1).