CN219359519U - Positioning navigation mechanism of robot - Google Patents
Positioning navigation mechanism of robot Download PDFInfo
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- CN219359519U CN219359519U CN202320888055.5U CN202320888055U CN219359519U CN 219359519 U CN219359519 U CN 219359519U CN 202320888055 U CN202320888055 U CN 202320888055U CN 219359519 U CN219359519 U CN 219359519U
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Abstract
The utility model discloses a positioning navigation mechanism of a robot, which comprises a first connecting plate, wherein a tensioning mechanism is arranged in the middle of the top end of the first connecting plate, connecting columns are fixedly arranged at four corners of the top end of the first connecting plate, the top ends of a plurality of connecting columns are fixedly connected with the bottom end of a second connecting plate through bolts, one side of the top end of the second connecting plate is rotationally connected with a driven belt pulley, and the top end of the driven belt pulley is provided with a laser navigation radar. According to the utility model, the tensioning mechanism is arranged on the first connecting plate, the supporting plate is rotationally connected with the bidirectional screw rod in threaded connection with the movable screw sleeve, the connecting angle rod connected with the movable screw sleeve is rotationally connected with the tensioning wheel, and the connecting angle rod is connected with the adjusting long hole formed in the second connecting plate in a penetrating way, so that the positioning navigation mechanism has a tensioning function, the tensioning wheel can act as a driving belt, further, the loosening phenomenon of the driving belt after long-time use is avoided, the driving effect is ensured, and the use of the positioning guiding mechanism is ensured.
Description
Technical Field
The utility model relates to the technical field of navigation devices, in particular to a positioning navigation mechanism of a robot.
Background
The robot is an intelligent machine capable of semi-autonomous or fully autonomous working, and can replace human beings to complete dangerous, heavy and complex work, so that the working efficiency and quality are improved. When the robot works, a positioning navigation mechanism is required to be provided for providing accurate positioning for the robot.
However, there are some problems with existing positioning navigation mechanisms:
1. the existing positioning navigation mechanism does not have a tensioning function, the navigation mechanism needs to perform omnibearing scanning detection when in use, and a driving belt of the positioning navigation mechanism is easy to loose after working for a long time, so that the driving effect is influenced, and the use of the positioning navigation mechanism is influenced.
2. The existing positioning navigation mechanism is inconvenient to install, the positioning navigation mechanism is installed on a robot to be used, the positioning navigation mechanism can be installed on different positions of different robots, and personnel are difficult to adjust the positioning navigation mechanism, so that the installation process of the positioning navigation mechanism is complex.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a positioning and navigation mechanism for a robot, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the utility model provides a positioning navigation mechanism of a robot, which comprises a first connecting plate, wherein a tensioning mechanism is arranged in the middle of the top end of the first connecting plate, connecting columns are fixedly arranged at four corners of the top end of the first connecting plate, the top ends of a plurality of connecting columns are fixedly connected with the bottom end of a second connecting plate through bolts, one side of the top end of the second connecting plate is rotationally connected with a driven belt pulley, and the top end of the driven belt pulley is provided with a laser navigation radar;
the tensioning mechanism comprises two supporting plates, a bidirectional screw rod is connected between the two supporting plates through bearing rotation, a hexagonal connecting block is fixedly arranged at one end of the bidirectional screw rod, movable screw sleeves are connected to two sides of the outer wall of the bidirectional screw rod in a threaded mode, a connecting angle rod is fixedly arranged on one side of each movable screw sleeve, tensioning wheels are connected to the top ends of the connecting angle rods in a rotating mode, limiting holes are formed in the middle of the top ends of the second connecting plates, and connecting angle rods are arranged on two sides of the inner wall of each limiting hole in an penetrating mode.
In one example, the other side at the top end of the second connecting plate is rotationally connected with a driving belt pulley, the driving belt pulley is in transmission connection with a driven belt pulley through a transmission belt, a driving assembly is installed at one side at the top end of the first connecting plate, and the output end of the driving assembly is fixedly connected with the bottom end of the driving belt pulley.
In one example, two corners of the bottom end of the first connecting plate are fixedly provided with connecting studs, and the outer wall of each connecting stud is in threaded connection with an adjusting screw sleeve.
In one example, the bottom end of each adjusting screw sleeve is rotatably connected with a fixing plate through a bearing, and a plurality of uniformly distributed fixing holes are formed in the top end of each fixing plate.
In an example, the both sides of first connecting plate bottom are all fixed and are equipped with the curb plate, two regulation slot holes have all been seted up to one side of curb plate, two the inner wall of regulation slot hole all alternates and is equipped with adjust knob.
In one example, the outer walls of the two adjusting knobs are respectively in threaded connection with two adjusting screw holes formed in one side of the installation angle plate, and a plurality of evenly distributed installation holes are formed in the top end of the installation angle plate.
The positioning navigation mechanism of the robot provided by the utility model has the following beneficial effects:
1. the positioning navigation mechanism of the robot is provided with the tensioning mechanism on the first connecting plate, the supporting plate is rotationally connected with the bidirectional screw rod in threaded connection with the movable screw sleeve, the connecting angle rod connected with the movable screw sleeve is rotationally connected with the tensioning wheel, the connecting angle rod is connected with the adjusting long hole formed in the second connecting plate in a penetrating mode, the positioning navigation mechanism can have the tensioning function, the tensioning wheel can act as a driving belt, further the driving belt is prevented from loosening after being used for a long time, the driving effect is guaranteed, and the use of the positioning guiding mechanism is guaranteed.
2. This location navigation of robot, the regulation swivel nut that is connected through the connecting stud rotates with the fixed plate to be connected, and the regulation slot hole that the curb plate was seted up is connected with adjust knob interlude, and adjust knob and installation scute threaded connection can make this location navigation more convenient when the installation, and the height and the orientation of personnel adjustable fixed plate, the height of adjustable installation scute simultaneously, personnel can adjust according to the installation demand, guarantee that the installation is simpler.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the tensioning mechanism of the present utility model;
FIG. 3 is a schematic diagram of a connection structure between a laser navigation radar and a driving belt according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a in fig. 1.
In the figure: 1. a first connection plate; 2. a connecting column; 3. a drive assembly; 4. a tensioning mechanism; 401. a support plate; 402. a bidirectional screw rod; 403. a hexagonal connecting block; 404. moving the screw sleeve; 405. a connecting angle rod; 406. a tensioning wheel; 5. a second connecting plate; 6. a drive pulley; 7. a drive belt; 8. a driven pulley; 9. a laser navigation radar; 10. a connecting stud; 11. adjusting the screw sleeve; 12. a fixing plate; 13. a side plate; 14. an adjusting slot; 15. an adjustment knob; 16. installing a corner plate; 17. and (5) limiting the hole.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
As shown in fig. 1 to 4, the embodiment of the utility model provides a positioning navigation mechanism of a robot, which comprises a first connecting plate 1, wherein a tensioning mechanism 4 is arranged in the middle of the top end of the first connecting plate 1, connecting columns 2 are fixedly arranged at four corners of the top end of the first connecting plate 1, the top ends of a plurality of connecting columns 2 are fixedly connected with the bottom end of a second connecting plate 5 through bolts, one side of the top end of the second connecting plate 5 is rotationally connected with a driven belt pulley 8, and a laser navigation radar 9 is arranged at the top end of the driven belt pulley 8;
the tensioning mechanism 4 comprises two supporting plates 401, a bidirectional screw rod 402 is rotatably connected between the two supporting plates 401 through bearings, a hexagonal connecting block 403 is fixedly arranged at one end of the bidirectional screw rod 402, movable screw sleeves 404 are fixedly connected to two sides of the outer wall of the bidirectional screw rod 402, connecting angle rods 405 are fixedly arranged on one sides of each movable screw sleeve 404, tensioning wheels 406 are rotatably connected to the top ends of the connecting angle rods 405, limiting holes 17 are formed in the middle of the top ends of the second connecting plates 5, connecting angle rods 405 are alternately arranged on two sides of the inner walls of the limiting holes 17, a driving belt pulley 6 is rotatably connected to the other side of the top ends of the second connecting plates 5, the driving belt pulley 6 is in transmission connection with a driven belt pulley 8 through a transmission belt 7, a driving assembly 3 is arranged on one side of the top ends of the first connecting plates 1, and the output ends of the driving assembly 3 are fixedly connected with the bottom ends of the driving belt pulley 6.
The two corners of first connecting plate 1 bottom all are fixed and are equipped with connecting stud 10, the equal threaded connection of outer wall of every connecting stud 10 has regulation swivel nut 11, the bottom of every regulation swivel nut 11 all is connected with fixed plate 12 through the bearing rotation, a plurality of evenly distributed's fixed orifices have all been seted up on the top of every fixed plate 12, the both sides of first connecting plate 1 bottom are all fixed and are equipped with curb plate 13, two regulation slot holes 14 have all been seted up to one side of curb plate 13, the inner wall of two regulation slot holes 14 all alternates and is equipped with adjust knob 15, two adjust knob 15's outer wall respectively with two adjust screw threaded connection of seting up of one side of installation scute 16, a plurality of evenly distributed's mounting hole have been seted up on the top of installation scute 16.
Working principle: during installation, a person can rotate the adjusting screw sleeve 11 on the connecting stud 10 so as to change the position of the fixed plate 12, meanwhile, the adjusting screw sleeve 11 is rotationally connected with the fixed plate 12, the person can rotate the fixed plate 12 to change the direction of the fixed plate, after loosening the adjusting knob 15, the angle plate 16 can be movably installed, the adjusting knob 15 moves in the adjusting long hole 14 formed in the side plate 13, after the position of the angle plate 16 is installed, the adjusting knob 15 can be screwed, and the person can install the positioning navigation mechanism through the fixed plate 12 and the installing angle plate 16;
the driving component 3 drives the driving belt pulley 6 to rotate, the driving belt pulley 6 can drive the driven belt pulley 8 connected with the laser navigation radar 9 to rotate through the driving belt 7, and further comprehensive scanning detection is guaranteed, if the driving belt 7 is loose, a person can rotate the bi-directional screw 402 connected with the supporting plate 401 through the hexagonal connecting block 403, and further the two movable screw sleeves 404 are far away, the movable screw sleeves 404 drive the connecting angle rod 405 to move in the limiting opening 17, and then the two tensioning wheels 406 can act on the driving belt 7, so that the transmission effect of the driving belt 7 is guaranteed.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a location navigation of robot, includes first connecting plate (1), the middle part on first connecting plate (1) top is provided with tensioning mechanism (4), four corners on first connecting plate (1) top are all fixed and are equipped with spliced pole (2), a plurality of the bottom fixed connection of top all through bolt and second connecting plate (5) of spliced pole (2), one side rotation on second connecting plate (5) top is connected with driven pulley (8), laser navigation radar (9) are installed on the top of driven pulley (8), its characterized in that:
the tensioning mechanism (4) comprises two supporting plates (401), two bidirectional screw rods (402) are connected between the supporting plates (401) through bearing rotation, hexagonal connecting blocks (403) are fixedly arranged at one ends of the bidirectional screw rods (402), movable screw sleeves (404) are connected to two sides of the outer walls of the bidirectional screw rods (402) in a threaded mode, connecting angle rods (405) are fixedly arranged on one sides of the movable screw sleeves (404), the top ends of the connecting angle rods (405) are rotatably connected with tensioning wheels (406), limiting holes (17) are formed in the middle of the top ends of the second connecting plates (5), and connecting angle rods (405) are alternately arranged on two sides of the inner walls of the limiting holes (17).
2. A positioning and navigation mechanism of a robot as set forth in claim 1, wherein: the opposite side on second connecting plate (5) top rotates and is connected with drive belt pulley (6), drive belt pulley (6) are connected with driven pulley (8) transmission through driving belt (7), drive assembly (3) are installed to one side on first connecting plate (1) top, the output of drive assembly (3) and the bottom fixed connection of drive belt pulley (6).
3. A positioning and navigation mechanism of a robot as set forth in claim 1, wherein: two corners of the bottom end of the first connecting plate (1) are fixedly provided with connecting studs (10), and the outer wall of each connecting stud (10) is in threaded connection with an adjusting threaded sleeve (11).
4. A positioning and navigation mechanism of a robot according to claim 3, wherein: the bottom of each adjusting screw sleeve (11) is rotationally connected with a fixing plate (12) through a bearing, and a plurality of evenly distributed fixing holes are formed in the top end of each fixing plate (12).
5. A positioning and navigation mechanism of a robot as set forth in claim 1, wherein: the two sides of the bottom end of the first connecting plate (1) are fixedly provided with side plates (13), one side of each side plate (13) is provided with two adjusting long holes (14), and the inner walls of the two adjusting long holes (14) are respectively provided with an adjusting knob (15) in a penetrating mode.
6. A positioning and navigation mechanism of a robot as set forth in claim 5, wherein: the outer walls of the two adjusting knobs (15) are respectively in threaded connection with two adjusting screw holes formed in one side of the installation angle plate (16), and a plurality of evenly distributed installation holes are formed in the top end of the installation angle plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888055.5U CN219359519U (en) | 2023-04-20 | 2023-04-20 | Positioning navigation mechanism of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888055.5U CN219359519U (en) | 2023-04-20 | 2023-04-20 | Positioning navigation mechanism of robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219359519U true CN219359519U (en) | 2023-07-18 |
Family
ID=87117726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320888055.5U Active CN219359519U (en) | 2023-04-20 | 2023-04-20 | Positioning navigation mechanism of robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219359519U (en) |
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2023
- 2023-04-20 CN CN202320888055.5U patent/CN219359519U/en active Active
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