CN213199930U - Connecting structure of cambered surface self-adjusting double-body magnetic adsorption robot - Google Patents
Connecting structure of cambered surface self-adjusting double-body magnetic adsorption robot Download PDFInfo
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- CN213199930U CN213199930U CN202021846556.XU CN202021846556U CN213199930U CN 213199930 U CN213199930 U CN 213199930U CN 202021846556 U CN202021846556 U CN 202021846556U CN 213199930 U CN213199930 U CN 213199930U
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Abstract
The utility model discloses a cambered surface self-interacting binary magnetism adsorbs connection structure of robot relates to the robotechnology field. The double-body magnetic adsorption robot comprises a left vehicle body and a right vehicle body, the connecting structure comprises a connecting shaft and an outer protruding arc part, one end of the connecting shaft is connected with the side face of the left vehicle body, one end, far away from the left vehicle body, of the connecting shaft is fixedly connected with a rotating shaft, one end, far away from the connecting shaft, of the rotating shaft is rotatably connected with an inner protruding arc part, the outer protruding arc part is arranged on the side face of the right vehicle body, and the outer protruding arc part is matched and magnetically connected with the inner protruding arc part, so that the outer protruding arc part can rotate in the inner protruding arc part, and the left vehicle body and the right vehicle body are movably connected. The utility model discloses make the robot including left automobile body and right automobile body applicable in different curved surfaces, also the split exclusive use uses, use in a flexible way, enlarged its application range.
Description
Technical Field
The utility model relates to the technical field of robot, concretely relates to cambered surface self-interacting binary magnetism adsorbs connection structure of robot.
Background
As an important branch of the robot technology field, the magnetic adsorption type wall-climbing robot is a special type moving robot, is an automatic electromechanical device designed for carrying out specific operation on a magnetic conductivity wall surface under dangerous and extreme working conditions, can move on a vertical wall surface, an inclined wall surface and even a container top surface in all directions, and can carry tools to complete specific tasks, such as steel plate welding, surface polishing and the like. At present, the magnetic adsorption wall-climbing robot is successfully applied to modern production activities of power equipment manufacturing, nuclear industry, petrochemical industry, shipbuilding industry and the like, and works such as production construction, detection and the like of ferromagnetic structural parts and containers are completed.
Through the research and study of the literature, the magnetic adsorption type crawling robot reported at present generally realizes the magnetic adsorption type moving operation on a flat surface carbon steel plate or a nearly flat magnetic conductivity wall surface, and the problem of insufficient curved surface adaptability generally exists.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a cambered surface self-interacting binary magnetism adsorbs connection structure of robot makes swing joint can be realized to left side automobile body and right automobile body, and then makes the robot including left automobile body and right automobile body applicable in different curved surfaces, also the split exclusive use.
In order to realize the purpose, the utility model discloses a technical scheme be:
the connecting structure comprises a connecting shaft and an outer protruding arc portion, one end of the connecting shaft is connected with the side face of the left vehicle body, one end, far away from the left vehicle body, of the connecting shaft is fixedly connected with a rotating shaft, one end, far away from the connecting shaft, of the rotating shaft is rotatably connected with an inner recessed arc portion, the outer protruding arc portion is arranged on the side face of the right vehicle body, and the outer protruding arc portion is matched with and magnetically connected with the inner recessed arc portion, so that the outer protruding arc portion can rotate in the inner recessed arc portion to enable the left vehicle body and the right vehicle body to be movably connected.
Further, the upper end of the outer protruding arc portion is provided with a protruding block, the bottom of the outer protruding arc portion is provided with a limiting block, and one side of the protruding block and one side of the limiting block are fixedly connected with the right vehicle body.
Furthermore, the inner concave arc part is a magnet, and the outer convex arc part is made of ferromagnetic materials.
Furthermore, the bump and the limiting block are made of ferromagnetic materials.
Further, the convex block is an arc-shaped convex block, and the arc-shaped convex block is smoothly connected with the outer arc protruding part.
Further, the arc length of the concave arc part is one third of the circumference.
Furthermore, two ends of the inner concave arc part are also provided with baffle plates.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a connection structure including connecting axle, rotation axis, interior camber and outer camber, wherein the end connecting axle fixed connection of rotation axis, the other end rotates with interior camber to be connected, and outer camber is connected with interior camber looks adaptation and magnetism, and the rotation of interior camber internal rotation can be to outer camber, makes left side automobile body and right automobile body can realize swing joint, and then makes the robot including left automobile body and right automobile body be applicable to different curved surfaces, just the utility model discloses still set up the lug through the upper end of outer camber, when making left automobile body upwards rotatory, can improve the height of interior camber, increase promptly distance between interior camber and the outer camber is convenient to be disconnected left automobile body and right automobile body for also the detachable exclusive use of left automobile body and right automobile body, uses in a flexible way, has enlarged its application range.
Drawings
Fig. 1 is a schematic structural view (sectional view) of a connection structure of a cambered surface self-adjusting twin-body magnetic adsorption robot according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an inner concave arc portion in a connection structure of a cambered-surface self-adjusting twin-body magnetic adsorption robot according to an embodiment of the present invention;
in the figure, 1-left vehicle body, 2-right vehicle body, 3-connecting shaft, 4-outer arc protruding part, 5-inner arc concave part, 6-convex block, 7-limiting block, 8-baffle plate and 9-rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
Referring to fig. 1 and 2, the cambered surface self-adjusting double-body magnetic adsorption robot comprises a left vehicle body 1 and a right vehicle body 2, the connecting structure comprises a connecting shaft 3 and an outer protruding arc portion 4, one end of the connecting shaft 3 is fixedly connected with the side surface of the left vehicle body 1, one end, away from the left vehicle body 1, of the connecting shaft 3 is fixedly connected with a rotating shaft 9, one end, away from the connecting shaft 3, of the rotating shaft 9 is rotatably connected with an inner protruding arc portion 5, the outer protruding arc portion 4 is arranged on the side surface of the right vehicle body 2, and the outer protruding arc portion 4 is matched with and magnetically connected with the inner protruding arc portion 5, so that the outer protruding arc portion 4 can rotate in the inner protruding arc portion 5 to movably connect the left vehicle body 1 and the right vehicle body 2.
Further, the upper end of the outer arc protruding portion 4 is provided with a bump 6, the bottom of the outer arc protruding portion 4 is provided with a limiting block 7, and one side of the bump 6 and the limiting block 7 is fixedly connected with the right vehicle body 2. The setting of lug 6 can make when left automobile body 1 upwards rotates, can improve the height of interior concave arc portion 5, increases promptly distance between interior concave arc portion 5 and the outer convex arc portion 4 conveniently breaks off left automobile body 1 and right automobile body 2 to the messenger not only can be applicable to different curved surfaces including left automobile body 1 and the robot of right automobile body 2, also can be with left automobile body 1 and the exclusive use of the 2 splits of right automobile body. The limiting block 7 can limit the downward rotation angle of the left vehicle body 1, and if the downward rotation angle is too large, the shells of the left vehicle body 1 and the right vehicle body 2 collide with each other, so that the service life is shortened.
Further, in this embodiment, interior concave arc portion 5 is neodymium iron boron magnet, outer convex arc portion 4 is ferromagnetic material, through neodymium iron boron magnet and ferromagnetic material's mutual appeal, realizes left automobile body 1 and 2 swing joint of right automobile body.
Further, lug 6 and stopper 7 are ferromagnetic material to make indent arc portion 5 also can be connected with lug 6 and stopper 7 magnetism, further guarantee left automobile body 1 and right automobile body 2's connection effect, when needs are with left automobile body 1 and right automobile body 2 disconnection, only need through physics external force come part can.
Further, the convex block 6 is an arc-shaped convex block, and the arc-shaped convex block is smoothly connected with the outer arc protruding part 4, so that the inner arc part 5 can smoothly move upwards along the convex block 6 when the left vehicle body 1 rotates upwards, the inner arc part 5 is gradually separated from the outer arc protruding part 4, and then the left vehicle body 1 and the right vehicle body 2 are separated.
Further, the arc length of the inner concave arc part 5 is one third of the circumference, so that the inner concave arc part 5 and the outer convex arc part 4 are prevented from being separated due to the overlong arc length of the inner concave arc part 5.
Further, the both ends of interior concave arc portion 5 still are equipped with the baffle 8 that prevents left automobile body 1 and right automobile body 2 front and back emergence displacement, and interior concave arc portion 5 and outer convex arc portion 4 do not misplace when making the installation, and then guarantee that left automobile body 1 and right automobile body 2 do not stagger.
The utility model discloses a through setting up the connection structure including connecting axle 3, rotation axis 9, interior concave arc portion 5 and outer abrupt arc portion 4, wherein one end of rotation axis 9 is fixedly connected with the connecting axle, and the other end is connected with interior concave arc portion 5 is rotated, and outer abrupt arc portion 4 is adapted and magnetism is connected with interior concave arc portion 5, and outer abrupt arc portion 4 can rotate in interior concave arc portion 5, makes left automobile body 1 and right automobile body 2 can realize swing joint, and then makes the robot including left automobile body 1 and right automobile body 2 applicable in different curved surfaces, and the utility model discloses still through set up lug 6 in the upper end of outer abrupt arc portion 4, when making left automobile body 1 upwards rotate, can improve the height of interior concave arc portion 5, namely increase the distance between interior concave arc portion 5 and outer abrupt arc portion 4, conveniently breaks off left automobile body 1 and right automobile body 2, makes left automobile body 1 and right automobile body 2 also can split and use alone, flexible use and expanded application range.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (7)
1. The connecting structure of the cambered-surface self-adjusting double-body magnetic adsorption robot comprises a left vehicle body and a right vehicle body and is characterized in that the connecting structure comprises a connecting shaft and an outer protruding arc portion, one end of the connecting shaft is connected with the side face of the left vehicle body, one end, far away from the left vehicle body, of the connecting shaft is fixedly connected with a rotating shaft, one end, far away from the connecting shaft, of the rotating shaft is rotatably connected with an inner protruding arc portion, the outer protruding arc portion is arranged on the side face of the right vehicle body, and the outer protruding arc portion is matched and magnetically connected with the inner protruding arc portion, so that the outer protruding arc portion can rotate in the inner protruding arc portion to enable the left vehicle body and the right vehicle body to be movably connected.
2. The connecting structure of the cambered surface self-adjusting double-body magnetic adsorption robot as claimed in claim 1, wherein a bump is arranged at the upper end of the outer protruding arc part, a limiting block is arranged at the bottom of the outer protruding arc part, and one side of each bump and one side of each limiting block are fixedly connected with the right vehicle body.
3. The cambered surface self-adjustment double-body magnetic adsorption robot connecting structure according to claim 2, wherein the inner concave arc part is made of a magnet, and the outer convex arc part is made of a ferromagnetic material.
4. The cambered surface self-adjustment double-body magnetic adsorption robot connecting structure according to claim 3, wherein the bump and the limiting block are made of ferromagnetic materials.
5. The cambered surface self-adjusting double-body magnetic adsorption robot connecting structure as recited in claim 2, wherein the projection is an arc-shaped projection, and the arc-shaped projection is smoothly connected with the outer arc protruding part.
6. The cambered surface self-adjusting catamaran magnetic adsorption robot connection structure of claim 5, wherein the arc length of the concave arc portion is one third of a circumference.
7. The connecting structure of the cambered surface self-adjusting double-body magnetic adsorption robot as claimed in claim 1, wherein two ends of the inner concave arc part are further provided with baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021846556.XU CN213199930U (en) | 2020-08-28 | 2020-08-28 | Connecting structure of cambered surface self-adjusting double-body magnetic adsorption robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021846556.XU CN213199930U (en) | 2020-08-28 | 2020-08-28 | Connecting structure of cambered surface self-adjusting double-body magnetic adsorption robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213199930U true CN213199930U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021846556.XU Active CN213199930U (en) | 2020-08-28 | 2020-08-28 | Connecting structure of cambered surface self-adjusting double-body magnetic adsorption robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213199930U (en) |
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2020
- 2020-08-28 CN CN202021846556.XU patent/CN213199930U/en active Active
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