CN220297152U - Dual-positioning travelling mechanism - Google Patents
Dual-positioning travelling mechanism Download PDFInfo
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- CN220297152U CN220297152U CN202321728941.8U CN202321728941U CN220297152U CN 220297152 U CN220297152 U CN 220297152U CN 202321728941 U CN202321728941 U CN 202321728941U CN 220297152 U CN220297152 U CN 220297152U
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- positioning
- walking
- mounting frame
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- running gear
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- 238000009434 installation Methods 0.000 claims description 21
- 230000009977 dual effect Effects 0.000 claims description 9
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of intelligent inspection robots, in particular to a double-positioning traveling mechanism which comprises a mounting frame and a traveling rail, wherein traveling brackets are rotatably connected to two sides of the mounting frame, the interior of each traveling bracket is lapped on the outer surface of the corresponding traveling rail, a target positioning block is fixedly arranged on one side of each traveling rail, and a positioning mechanism is fixedly arranged on one side of each mounting frame. The utility model has the advantages that: according to the utility model, the two photoelectric switches are arranged on the same side of the mounting frame, and the same target positioning block on the walking track is doubly positioned during working, so that the positioning accuracy is ensured, when a plurality of positions are required to be positioned, only the target positioning block with the same specification is required to be adopted for each positioning point, and only one side of the two photoelectric switches is required to be adjusted, the target positioning block of each positioning point can be accurately positioned, the mounting time is effectively reduced, and the practicability of the device is ensured.
Description
Technical Field
The utility model relates to the technical field of intelligent inspection robots, in particular to a double-positioning traveling mechanism.
Background
The rail hanging type robot is designed and developed into a novel intelligent inspection robot form, a running gear is used as an important component of the rail hanging type robot, the running gear positioning structures of some existing rail hanging type robots are single, the positioning accuracy is poor, and some running gears capable of realizing double positioning are troublesome to install, each positioning point needs repeated debugging, and double accurate positioning can be realized, so that the installation is troublesome:
in this regard, the utility model provides a double positioning travelling mechanism which is solved.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a dual positioning running mechanism, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides a dual positioning traveling mechanism, including a mounting frame and a traveling rail, wherein two sides of the mounting frame are rotatably connected with a traveling bracket, an inner part of the traveling bracket is lapped on an outer surface of the traveling rail, one side of the traveling rail is fixedly provided with a target positioning block, and one side of the mounting frame is fixedly provided with a positioning mechanism;
the positioning mechanism comprises a positioning installation frame, and two photoelectric switches are fixedly installed on one side of the positioning installation frame.
By any of the above schemes, it is preferable that the positioning mounting frame is fixedly mounted on one side of the mounting frame through bolts, and a fixing hole and a side slot hole are formed on one side of the positioning mounting frame.
By above-mentioned arbitrary scheme preferred, two the equal fixed mounting in one side of photoelectric switch has a installation piece, two the equal fixedly connected with screw rod in one side of installation piece, two the equal threaded connection of surface of screw rod has a lock nut, one side of lock nut all overlaps in one side of location mounting bracket.
In any of the above embodiments, preferably, an outer surface of one of the screws is inserted into an inner portion of the fixing hole, and an outer portion of the other screw is inserted into an inner portion of the slot hole.
The technical effect achieved by adopting the scheme is as follows: the distance is convenient to adjust, and the positioning accuracy is improved.
By any of the above schemes, it is preferable that both sides of the two walking brackets are rotatably connected with a first walking bracket wheel, and both sides of the two walking brackets are rotatably connected with a second walking bracket wheel.
In any of the above aspects, preferably, the outer surfaces of the first walking support wheel and the second walking support wheel are overlapped with the outer surface of the walking track.
The technical effect achieved by adopting the scheme is as follows: is convenient for walking on the walking track.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
according to the utility model, the two photoelectric switches are arranged on the same side of the mounting frame, and the same target positioning block on the walking rail is doubly positioned during working, so that the positioning accuracy is ensured, when a plurality of positions are required to be positioned, only the target positioning block with the same specification is required to be adopted at each positioning point, and only one side of the two photoelectric switches is required to be adjusted, the target positioning block of each positioning point can be accurately positioned, the problem that the position of the positioning block is required to be debugged at each positioning point in the existing double positioning walking mechanism is avoided, the mounting time is effectively reduced, and the practicability of the device is ensured.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a positioning mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of an optoelectronic switch according to an embodiment of the present utility model.
In the figure: the device comprises a 1-mounting frame, a 2-walking track, a 3-walking support, a 4-target positioning block, a 5-positioning mechanism, a 51-positioning mounting frame, a 52-fixing hole, a 53-slot, a 6-photoelectric switch, a 61-mounting block, a 62-screw rod and a 63-locking nut.
Detailed Description
Embodiment one: as shown in fig. 1 to 3, a dual positioning travelling mechanism comprises a mounting frame 1 and a travelling rail 2, wherein two sides of the mounting frame 1 are rotatably connected with a travelling bracket 3, the inside of the travelling bracket 3 is lapped on the outer surface of the travelling rail 2, one side of the travelling rail 2 is fixedly provided with a target positioning block 4, when the travelling rail 2 needs to be provided with a plurality of target positioning blocks 4, the position of a photoelectric switch is not required to be adjusted and used very conveniently, one side of the mounting frame 1 is fixedly provided with a positioning mechanism 5, except for the positioning structure, such as the mounting frame 1, the travelling rail 2 and the like, the structure in China patent CN218052601U is adopted, and details are not repeated herein;
the positioning mechanism 5 comprises a positioning installation frame 51, two photoelectric switches 6 are fixedly installed on one side of the positioning installation frame 51, the same target positioning block 4 is detected through the two photoelectric switches 6, edges on two sides of the target positioning block 4 are detected through the two photoelectric switches respectively, and an intersection of detection intervals of the two photoelectric switches is taken as a positioning interval.
The positioning installation frame 51 is fixedly installed on one side of the installation frame 1 through bolts, one side of the positioning installation frame 51 is provided with a fixing hole 52 and a side slot 53, as shown in fig. 2, one side of the positioning installation frame 51 is provided with a slide, as shown in fig. 3, one side of the installation block 61, away from 2 the photoelectric switch 6, is provided with a bump, the guide effect can be achieved through the bump matched slide, and the photoelectric switch is prevented from rotating during installation.
One side of each photoelectric switch 6 is fixedly provided with a mounting block 61, one side of each mounting block 61 is fixedly connected with a screw rod 62, the outer surfaces of the two screw rods 62 are in threaded connection with a locking nut 63, and one side of each locking nut 63 is lapped on one side of the positioning mounting frame 51.
The outer surface of one screw rod 62 is inserted into the fixing hole 52, the outer part of the other screw rod 62 is inserted into the slot hole 53, one photoelectric switch 6 is fixed, and the other photoelectric switch 6 is adjusted by being matched with the slot hole 53 as a positioning reference, so that the positioning interval is conveniently adjusted and reduced, and the positioning precision is further improved.
The two sides of the two walking brackets 3 are respectively and rotatably connected with a first walking bracket wheel, and the two sides of the two walking brackets are respectively and rotatably connected with a second walking bracket wheel.
The outer surfaces of the first walking support wheel and the second walking support wheel are overlapped with the outer surface of the walking track 2 (known technology).
A double positioning travelling mechanism has the following working principle:
during installation, the target positioning block 4 is installed to the positioning point in the walking track 2, one photoelectric switch 6 is fixed on the positioning installation frame through the fixing hole 52, the other photoelectric switch 6 is installed with the positioning installation frame 51 through the slotted hole 53, the distance between the two photoelectric switches 6 can be conveniently adjusted according to the target positioning block 4 through the arrangement of the slotted hole 53, after adjustment is completed, the accurate positioning is carried out on each positioning point only by adopting the target positioning block 4 with the same specification, and the use is very convenient.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
according to the utility model, the two photoelectric switches 6 are arranged on the same side of the mounting frame 1, and the same target positioning block 4 on the walking rail 2 is doubly positioned during working, so that the positioning accuracy is ensured, when a plurality of positions are required to be positioned, only the target positioning block 4 with the same specification is required to be adopted at each positioning point, and only one side of the two photoelectric switches 6 is required to be adjusted, the target positioning block 4 of each positioning point can be accurately positioned, the problem that the position of the positioning block is required to be debugged at each positioning point in the existing double positioning walking mechanism is avoided, the mounting time is effectively reduced, and the practicability of the device is ensured.
Claims (6)
1. The utility model provides a dual location running gear which characterized in that: the novel walking device comprises a mounting frame (1) and a walking track (2), wherein walking brackets (3) are rotatably connected to two sides of the mounting frame (1), the inside of each walking bracket (3) is lapped on the outer surface of the corresponding walking track (2), a target positioning block (4) is fixedly arranged on one side of the corresponding walking track (2), and a positioning mechanism (5) is fixedly arranged on one side of the mounting frame (1);
the positioning mechanism (5) comprises a positioning installation frame (51), and two photoelectric switches (6) are fixedly installed on one side of the positioning installation frame (51).
2. A dual positioning running gear according to claim 1, wherein: the positioning installation frame (51) is fixedly installed on one side of the installation frame (1) through bolts, and one side of the positioning installation frame (51) is provided with a fixing hole (52) and a side slot hole (53).
3. A dual positioning running gear according to claim 2, wherein: one side of each photoelectric switch (6) is fixedly provided with a mounting block (61), one side of each mounting block (61) is fixedly connected with a screw rod (62), the outer surfaces of the two screw rods (62) are in threaded connection with a locking nut (63), and one side of each locking nut (63) is lapped on one side of the positioning mounting frame (51).
4. A dual positioning running gear according to claim 3, wherein: the outer surface of one screw rod (62) is inserted into the fixing hole (52), and the outer part of the other screw rod (62) is inserted into the slot hole (53).
5. The dual positioning running gear of claim 4 wherein: the two sides of the two walking brackets (3) are respectively and rotatably connected with a first walking bracket wheel, and the two sides of the two walking brackets are respectively and rotatably connected with a second walking bracket wheel.
6. The dual positioning running gear of claim 5 wherein: the outer surfaces of the first walking support wheel and the second walking support wheel are both lapped on the outer surface of the walking track (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321728941.8U CN220297152U (en) | 2023-07-04 | 2023-07-04 | Dual-positioning travelling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321728941.8U CN220297152U (en) | 2023-07-04 | 2023-07-04 | Dual-positioning travelling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297152U true CN220297152U (en) | 2024-01-05 |
Family
ID=89346659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321728941.8U Active CN220297152U (en) | 2023-07-04 | 2023-07-04 | Dual-positioning travelling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297152U (en) |
-
2023
- 2023-07-04 CN CN202321728941.8U patent/CN220297152U/en active Active
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