CN220332666U - Follow-up steering inspection track machine trolley - Google Patents
Follow-up steering inspection track machine trolley Download PDFInfo
- Publication number
- CN220332666U CN220332666U CN202321851753.4U CN202321851753U CN220332666U CN 220332666 U CN220332666 U CN 220332666U CN 202321851753 U CN202321851753 U CN 202321851753U CN 220332666 U CN220332666 U CN 220332666U
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- Prior art keywords
- follow
- mounting
- machine trolley
- steering
- limiting
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- 238000007689 inspection Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 11
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000005065 mining Methods 0.000 description 9
- 239000003245 coal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of track inspection, and particularly discloses a follow-up steering inspection track machine trolley which comprises an installation base plate for supporting and an installation seat arranged on the installation base plate; the two mounting seats are at least two, a fixing seat is arranged between the two mounting seats, two through holes are formed in the outer sides of the mounting seats, and an adjusting spring is arranged at the position of each through hole; a limiting guide part is arranged at a position between the two mounting seats and close to the upper part, and a wire roller is arranged on the outer side of the limiting guide part and used for guiding rolling; according to the utility model, through the thrust roller bearing arranged in the matched manner of the installation bottom plate, the guide roller can be arranged on the installation seat, the matched limiting guide component can realize the steering of the inspection system, and meanwhile, in the using process, the arranged limiting guide component can be matched by installing the detachable adaptation ring under the condition that the slideway size of the track is not well adapted.
Description
Technical Field
The utility model relates to the technical field of track inspection, in particular to a follow-up steering inspection track machine trolley.
Background
The mining operation of the coal mine can cause certain damage to the earth surface, when the mining depth is deeper, the supporting force of the internal channel of the mining is weaker, so that in the mining process, through modern measures, the wireless signals, the sensor and other components are utilized to form a patrol system (also called a patrol trolley), and the patrol of the interior of the mining channel is realized through the track, so that potential safety hazards are timely processed, and compared with the conventional manual patrol, the safety and the accuracy of the mining system are greatly improved, and the mining condition can be better monitored;
when the inspection system is used, due to the fact that the direction of excavation in the coal mine is different, the track needs to be redesigned for better detection of excavation conditions, but when the inspection system on the track is operated, the problem that a curve turns or even turns around exists, the effect of turning around or turning around is achieved through the auxiliary power assisting mechanism, the contact surface of the track and the roller of the inspection system can be reduced, meanwhile, under certain conditions, the sliding size of the track is possibly not good enough with the roller of the inspection system, and the gap is large.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a follow-up steering inspection track machine trolley which is used for solving the problems proposed by the background art.
The utility model relates to a follow-up steering inspection track machine trolley, which comprises an installation base plate for supporting and an installation seat arranged on the installation base plate;
the two mounting seats are at least two, a fixing seat is arranged between the two mounting seats, two through holes are formed in the outer sides of the mounting seats, and an adjusting spring is arranged at the position of each through hole;
and a limiting guide part is arranged at a position between the two mounting seats, which is close to the upper part, and a wire roller is arranged on the outer side of the limiting guide part and used for guiding rolling.
As a further improvement of the utility model, the seat body of the fixed seat is provided with a threaded through hole and is connected with the mounting bottom plate through a bolt.
As a further improvement of the utility model, the limit guide part comprises a limit wheel body, and a limit groove is arranged in the middle of the outer side of the limit wheel body and is used for being connected with a rail.
As a further improvement of the utility model, the outer side of the limiting wheel body is provided with mounting grooves in mirror symmetry by taking the limiting grooves as central axes, and the inner side of the mounting grooves is provided with inserting holes in an annular array.
As a further improvement of the utility model, the middle part of the limiting wheel body is provided with an adapting groove which is used for being connected with a bulge on one side of the mounting seat.
As a further improvement of the utility model, the plug hole of the limit groove is provided with an adapter ring for adjusting the diameter of the limit guide component.
As a further improvement of the utility model, the adapter ring comprises a ring body, one or more grooves are arranged on the outer arc-shaped outer side of the ring body, and balls are arranged on the grooves.
As a further improvement of the utility model, an outwardly protruding plug-in port is arranged at the arc-shaped part of the inner side of the ring body, and an assembly is arranged at the inner side of the plug-in port and is used for being matched with the plug-in hole.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the thrust roller bearing arranged in the matched manner of the installation bottom plate, the guide roller can be arranged on the installation seat, the matched limiting guide component can realize the steering of the inspection system, meanwhile, in the use process, the arranged limiting guide component can be matched by installing the detachable matching ring under the condition that the size of the slideway of the track is not well matched, so that the distance between the two is reduced, the use requirement is met, the thickness of the matching ring can be adjusted according to the use requirement, and the connection stability between the track and the arranged limiting guide component is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic perspective view of a mounting base plate and mounting base of the present utility model;
FIG. 2 is a schematic side view of the mounting base plate and mounting base of the present utility model;
FIG. 3 is a schematic cross-sectional view of the broken line of FIG. 2 according to the present utility model;
FIG. 4 is a schematic top view of the mounting base plate and mounting base of the present utility model;
fig. 5 is a schematic perspective view of a limit guide member according to the present utility model.
In the figure: 1. a mounting base plate; 2. thrust roller bearings; 3. a mounting base; 4. a bolt; 5. a guide roller; 6. an adjusting spring; 7. a limit guide member; 8. an adapter ring;
71. a limiting wheel body; 72. an adaptation groove; 73. a limit groove; 74. a mounting groove; 75. a plug hole;
81. a ring body; 82. an interface; 83. and (3) rolling balls.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1, 2, 3 and 4, in the process of mining operation of a coal mine, detection of conditions of mining and ore resource transportation by a patrol system is used, monitoring of an internal environment of the coal mine is achieved along a specific track under the limitation of the track by a plurality of sensors and driving components, so as to meet the use requirement, and in the track in the coal mine, the track is not smooth and has no wave, and the use of the patrol system is affected, so that the patrol system is influenced;
specifically, at least two mounting seats 3 are provided, a fixed seat is arranged between the two mounting seats 3, two through holes are formed in the outer sides of the mounting seats 3, and an adjusting spring 6 is arranged at the through holes;
in the embodiment, the mounting seat 3 for mounting and use is formed through the mounting seat 3, and the distance of connection is limited through the adjusting springs 6 arranged on two sides of the mounting seat 3, so that the use requirement can be met;
further, a limiting guide part 7 is arranged at a position close to the upper side between the two mounting seats 3, and a wire roller is arranged on the outer side of the limiting guide part 7 and used for guiding rolling.
At the installation seat 3, the guide roller 5 can be arranged on the limit line of the thrust roller bearing 2 to realize the driving requirement of the inspection system, and at the limit guide part 7, the guide position can be limited, so that the use requirement is met.
The seat body of the fixed seat is provided with a threaded through hole and is connected with the mounting bottom plate 1 through a bolt 4.
Under the above steering effect of the inspection trolley, the contact between the inspection system and the track has the possibility of expanding the gap during steering, and the problem of adaptation can also occur when the track is matched with different inspection systems, therefore, referring to fig. 5, the utility model can be applied to
The limit guide part 7 comprises a limit wheel body 71, and a limit groove 73 is formed in the middle of the outer side of the limit wheel body 71 and used for being connected with a rail.
The outside of the limiting wheel body 71 takes the limiting groove 73 as a central axis and is provided with a mounting groove 74 in mirror symmetry, and the inside of the mounting groove 74 is provided with a splicing hole 75 in an annular array.
The middle part of the limiting wheel body 71 is provided with an adapting groove 72 for being connected with a bulge on one side of the mounting seat 3.
An adapter ring 8 is arranged at the inserting hole 75 of the limiting groove 73 and is used for adjusting the diameter of the limiting guide part 7.
In this embodiment, the provided adapting ring 8 is matched with the provided limit guide component 7, and after the limit groove 73 provided at the limit wheel body 71 contacts with the rail, the adapting groove 72 provided at the outer side of the limit wheel body 71 can be combined with the adapting ring 8 by using the plugging hole 75, so that the contact area of the limit wheel body 71 and the rail can be increased for adapting the use, and the gap between the rail and the limit wheel body 71 can be reduced by using the adapting ring 8, thereby improving the limit clamping capability, avoiding the shaking problem and improving the use stability of the device;
meanwhile, the adapter ring 8 comprises a ring body 81, one or more grooves are arranged on the outer arc-shaped outer side of the ring body 81, and balls 83 are arranged on the grooves.
The arc-shaped part of the inner side of the ring body 81 is provided with an outwardly protruding plug-in port 82, and the inner side of the plug-in port 82 is provided with an assembly for being matched with the plug-in hole 75.
The balls 83 arranged at the ring body 81 of the adapter ring 8 can also realize the effect of auxiliary rolling after the rails are contacted, and the use of the matched insertion interfaces 82 can help the adapter ring 8 and the limit wheel body 71 to roll at the rails;
the height of the adapter ring 8 combined with the mounting groove 74 can be adjusted according to the need in the use process by arranging the plug-in port 82 protruding outwards from the inner side of the ring body 81, for example, the height of the adapter ring 8 can be adjusted under the limit of the screw rod by connecting the plug-in port 82 with the double-headed screw rod, or the requirement of height adjustment can be realized by adopting a mode of replacing the adapter ring 8 so as to meet the adjustment requirement of contact between the adapter ring 8 and the track.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the 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, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (8)
1. The follow-up steering inspection rail machine trolley comprises a mounting bottom plate (1) for supporting and a mounting seat (3) arranged on the mounting bottom plate (1);
the method is characterized in that:
at least two mounting seats (3) are arranged, a fixed seat is arranged between the two mounting seats (3), two through holes are formed in the outer sides of the mounting seats (3), and an adjusting spring (6) is arranged at the through holes;
and a limiting guide part (7) is arranged at a position between the two mounting seats (3) close to the upper part, and a wire roller is arranged on the outer side of the limiting guide part (7) and used for guiding rolling.
2. A follow-up steering inspection rail machine trolley according to claim 1, wherein: the seat body of the fixed seat is provided with a threaded through hole and is connected with the mounting bottom plate (1) through a bolt (4).
3. A follow-up steering inspection rail machine trolley according to claim 1, wherein: the limiting guide component (7) comprises a limiting wheel body (71), and a limiting groove (73) is formed in the middle of the outer side of the limiting wheel body (71) and used for being connected with a rail.
4. A follow-up steering inspection rail machine trolley according to claim 3, wherein: the outside of spacing round body (71) is provided with mounting groove (74) with spacing groove (73) as the central axis mirror symmetry, the inboard of mounting groove (74) is provided with spliced eye (75) that are annular array.
5. A follow-up steering inspection rail machine trolley according to claim 3, wherein: the middle part of the limiting wheel body (71) is provided with an adapting groove (72) which is used for being connected with a bulge on one side of the mounting seat (3).
6. A follow-up steering inspection rail machine trolley according to claim 3, wherein: an adapter ring (8) is arranged at the inserting hole (75) of the limiting groove (73) and used for adjusting the diameter of the limiting guide part (7).
7. The follow-up steering inspection rail machine trolley of claim 6, wherein: the adapter ring (8) comprises a ring body (81), one or more grooves are formed in the outer arc-shaped outer side of the ring body (81), and balls (83) are arranged on the outer arc-shaped outer side of the ring body.
8. The follow-up steering inspection rail machine trolley of claim 7, wherein: an outward protruding plug-in port (82) is arranged at the arc-shaped position of the inner side of the ring body (81), and an assembly is arranged at the inner side of the plug-in port (82) and used for being matched with the plug-in hole (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851753.4U CN220332666U (en) | 2023-07-13 | 2023-07-13 | Follow-up steering inspection track machine trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851753.4U CN220332666U (en) | 2023-07-13 | 2023-07-13 | Follow-up steering inspection track machine trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332666U true CN220332666U (en) | 2024-01-12 |
Family
ID=89450674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321851753.4U Active CN220332666U (en) | 2023-07-13 | 2023-07-13 | Follow-up steering inspection track machine trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332666U (en) |
-
2023
- 2023-07-13 CN CN202321851753.4U patent/CN220332666U/en active Active
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