CN221138381U - Fire control robot is with high temperature resistant crawler belt running gear - Google Patents
Fire control robot is with high temperature resistant crawler belt running gear Download PDFInfo
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- CN221138381U CN221138381U CN202321918479.8U CN202321918479U CN221138381U CN 221138381 U CN221138381 U CN 221138381U CN 202321918479 U CN202321918479 U CN 202321918479U CN 221138381 U CN221138381 U CN 221138381U
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- fire
- crawler belt
- running gear
- temperature
- belt running
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- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 9
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of fire robots, and discloses a high-temperature-resistant crawler traveling device for a fire robot, which comprises a crawler body and gears, wherein the inner side of the crawler body is fixedly connected with a plurality of clamping teeth meshed with the gears, one sides of the clamping teeth, far away from the crawler body, are respectively sleeved with a protective shell, bayonets are respectively arranged on two sides of the protective shell in a penetrating manner, limit holes communicated with the two bayonets are respectively arranged on the side walls of the clamping teeth in a penetrating manner, and limit assemblies are connected in the limit holes and the two bayonets. This kind of fire control robot is with high temperature resistant track running gear, through at the latch overcoat protective sheath for fire control robot is when removing the walking, and during gear and track rotation, the latch can not appear wearing and tearing because of long-term and gear engagement, and then lead to the track to drop from the gear, prolongs the live time of track to a certain extent, and is connected through spacing subassembly between protective housing and the latch, has made things convenient for to change alone after the protective housing wearing and tearing, and the installation of being convenient for is dismantled.
Description
Technical Field
The utility model relates to the technical field of fire robots, in particular to a high-temperature-resistant crawler belt walking device for a fire robot.
Background
With the development of modern technology, robots play an increasing role in life. When fire disasters occur in markets, supermarkets, gas stations, chemical plants and the like, general rescue fire engines and firefighters cannot approach or enter the fire scene due to high temperature of the fire scene, on-site commanders cannot know the fire condition, so that the fire extinguishing difficulty is increased, and the developed firefighting robot can replace firefighters to enter a high-temperature area to deeply extinguish the fire, so that life hazards of firefighters are avoided to a certain extent.
The fire-fighting robot mostly uses crawler-type running gear, the robot of being convenient for can climb the walking in various complicated topography, traditional track mostly uses the sheetmetal concatenation to form, but fire-fighting robot who uses in the city has for improving the skid resistance of climbing corridor, high temperature resistant rubber track has been adopted and has been replaced the metal track, with the skid resistance who improves fire-fighting robot and walk at indoor ground and corridor, but the rubber track is limited by the material influence, in long-term use, long-term interlock friction between gear and the rubber track, lead to the tooth's socket of rubber track to appear wearing and tearing, lead to the interlock between gear and the rubber tooth's socket to become no longer firm, make the condition that the rubber track very easily appears dropping, just need change whole rubber track this moment.
Among the prior art, fire-fighting robot as disclosed in bulletin number CN215513925U, including fire-fighting robot organism and be used for the track that fire-fighting robot removed, the holding tank has all been established to fire-fighting robot organism's chassis both sides, be provided with the adjusting part of being convenient for temperature control in the holding tank, fire-fighting robot organism's top is provided with inflation mechanism, fire-fighting robot organism is last to be located the top of holding tank and is provided with the switch module who is used for controlling inflation mechanism, fire-fighting robot organism is last to be located the opening part of holding tank and is provided with dustproof film, fire-fighting robot organism is last to be located the holding tank top and has seted up the ventilation chamber.
During high-temperature operation of the fire-fighting robot, the air bag is inflated at high temperature, the push plate is pushed to extrude the spring switch, and then the inflation mechanism is started to enable cold air to be sprayed out through the ventilation cavity and the spray nozzle, so that the crawler is cooled timely, the service life of the fire-fighting robot is prolonged, but during walking of the fire-fighting robot, the gear and the crawler are inevitably still rubbed for a long time, the biting force between the crawler and the gear is reduced, the whole crawler needs to be replaced regularly, and the condition that the crawler falls off in the walking process of the fire-fighting robot can be guaranteed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a high-temperature-resistant crawler belt walking device for a fire-fighting robot, which comprises the following components: by installing the metal sheet in the tooth groove of the rubber crawler, the direct friction between the gear and the tooth groove of the rubber crawler is avoided, and the service life of the rubber wheel color belt is greatly prolonged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control robot is with high temperature resistant track running gear, includes track body and gear, the inboard fixedly connected with of track body a plurality of latch with gear engagement, one side that track body was kept away from to a plurality of latch all overlaps and is equipped with the protective housing, the bayonet socket has all been seted up in the both sides of protective housing, the lateral wall of latch runs through and has seted up the spacing hole that all communicates with two bayonets, spacing hole and two bayonet socket internal connection have spacing subassembly.
Further, the limiting component comprises a connecting pipe, the inner wall of the middle section of the connecting pipe is fixedly connected with a separation block, two sides of the separation block are respectively connected with telescopic rods, and the other ends of the two telescopic rods are respectively connected with one bayonet of the same side.
Further, the telescopic link includes spring and gag lever post, and the one end and the separate piece fixed connection of spring, the other end and gag lever post fixed connection, the one end fixedly connected with fixture block of spring is kept away from to the gag lever post, a bayonet socket sliding connection of fixture block and homonymy.
Further, the outer wall of the limiting rod is in sliding connection with the inner wall of the connecting pipe.
Further, the diameters of the bayonet and the clamping block are smaller than the diameter of the limiting rod.
Further, the outer wall of the connecting pipe is in sliding connection with the inner wall of the limiting hole.
Further, the deformation distance of the spring is smaller than the half length of the connecting pipe.
Compared with the prior art, the utility model has the following beneficial effects:
This kind of fire control robot is with high temperature resistant track running gear, through at the latch overcoat protective housing for fire control robot is when removing the walking, and during gear and track rotation, the latch can not appear wearing and tearing because of long-term and gear engagement, and then lead to the track to drop from the gear, prolongs the live time of track to a certain extent, and is connected through spacing subassembly between protective housing and the latch, has made things convenient for the protective housing wearing and tearing to change alone after, simple structure, the installation dismantlement of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of the overall appearance connection structure of a single latch and a protective case according to the present utility model;
FIG. 3 is an exploded view of the overall structure based on FIG. 2;
Fig. 4 is a schematic view in section based on the limiting assembly in fig. 3.
In the figure: 1. a track body; 2. a gear; 3. a protective shell; 4. a limit component; 5. a telescopic rod; 11. latch teeth; 41. a connecting pipe; 42. a separation block; 51. a spring; 52. a limit rod; 53. a clamping block; 101. a limiting hole; 301. a bayonet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a high temperature resistant crawler belt walking device for a fire-fighting robot comprises a crawler belt body 1 and a gear 2, wherein a plurality of clamping teeth 11 meshed with the gear 2 are fixedly connected to the inner side of the crawler belt body 1, a protective shell 3 is sleeved on one side, far away from the crawler belt body 1, of each clamping tooth 11, bayonets 301 are formed in the two sides of the protective shell 3 in a penetrating mode, limiting holes 101 communicated with the two bayonets 301 are formed in the side walls of the clamping teeth 11 in a penetrating mode, and limiting assemblies 4 are connected in the limiting holes 101 and the two bayonets 301.
As shown in fig. 1 to 4, the high-temperature resistant crawler belt running device for the fire-fighting robot has a similar structure to the crawler belt for the existing fire-fighting robot, and is as follows: komodo-05/05L, the main improvement point of the utility model is that a user can improve the service life of the rubber track by installing a metal sheet on the rubber track, as shown in figures 1-4, when the fire-fighting robot high-temperature-resistant track walking device is used, the protective shell 3 can be sleeved on the clamping teeth 11 on the track body 1, then the protective shell 3 and the clamping teeth 11 are connected into an integral structure by passing through the limiting assembly 4 and the limiting holes 101 and the two clamping holes 301, so that the protective shell 3 cannot fall off from the track body 1, the clamping teeth 11 on the track body 1 are protected by the protective shell 3 at the inner side, the gear 2 is directly contacted and meshed with the protective shell 3 during rotation, the abrasion of the clamping teeth 11 is avoided, the service life of the track body 1 is prolonged, and meanwhile, the mutual separation between the track body 1 and the gear 2 caused by the abrasion of the clamping teeth 11 is avoided.
As shown in fig. 3 and 4, the limiting component 4 includes a connecting pipe 41, a separating block 42 is fixedly connected to the inner wall of the middle section of the connecting pipe 41, two sides of the separating block 42 are connected with telescopic rods 5, and the other ends of the two telescopic rods 5 are respectively connected with a bayonet 301 on the same side. The telescopic rods 5 on two sides of the connecting pipe 41 are mutually symmetrical through the separation blocks 42, when the limiting assembly 4 is used to pass through the limiting hole 101 and the bayonet 301, the two sides are equal, no deviation occurs, and the connection between the protective shell 3 and the latch 11 cannot fall off.
As shown in fig. 4, the telescopic rod 5 includes a spring 51 and a limiting rod 52, one end of the spring 51 is fixedly connected with the separation block 42, the other end is fixedly connected with the limiting rod 52, one end of the limiting rod 52 away from the spring 51 is fixedly connected with a clamping block 53, and the clamping block 53 is slidably connected with a bayonet 301 on the same side. During installation, the whole limiting assembly 4 is inserted into the limiting hole 101, then the two clamping blocks 53 are pressed into the limiting rod 52, the protective shell 3 is sleeved on the clamping tooth 11, the limiting rod 52 and the clamping blocks 53 are driven to move through the action of the springs 51, the clamping blocks 53 slide into the inner wall of the clamping openings 301, the whole limiting assembly 4 is connected with the two clamping openings 301 through the limiting hole 101, the protective shell 3 is fixed on the clamping tooth 11, and the protective shell 3 is prevented from falling off.
As shown in fig. 3 and 4, the outer wall of the stopper rod 52 is slidably connected to the inner wall of the connection pipe 41. The stop lever 52 is slidably connected in the connecting pipe 41, so that the stop lever 52 does not shake when the spring 51 drives the stop lever 52 to move.
As shown in fig. 3 and 4, the diameters of the bayonet 301 and the latch 53 are smaller than the diameter of the stopper rod 52. The bayonet 301 and the clamping block 53 are in sliding connection, meanwhile, the diameters of the bayonet 301 and the clamping block 53 are smaller than those of the limiting rod 52, when the protective shell 3 is connected with the clamping teeth 11, the limiting rod 52 is limited in the limiting hole 101 when the spring 51 drives the limiting rod 52, and the limiting assembly 4 is prevented from falling off from the limiting hole 101 and the bayonet 301 due to the fact that the clamping block 53 is connected with the bayonet 301, and connection firmness is guaranteed.
As shown in fig. 3 and 4, the outer wall of the connection pipe 41 is slidably connected with the inner wall of the limiting hole 101. The connecting pipe 41 is in sliding connection with the limiting hole 101, so that the whole limiting assembly 4 can be conveniently inserted into the limiting hole 101, and meanwhile, the whole limiting assembly is also conveniently taken out.
As shown in fig. 3 and 4, the deformation distance of the spring 51 is smaller than half the length of the connection pipe 41. When the limiting assembly 4 is taken out, the deformation distance of the spring 51 is smaller than half of the length of the connecting pipe 41, so that the spring 51 can be prevented from directly ejecting the limiting rod 52 out of the connecting pipe 41.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a fire control robot is with high temperature resistant crawler belt running gear, includes track body (1) and gear (2), inboard fixed connection of track body (1) a plurality of latch (11) with gear (2) meshing, its characterized in that: one side of a plurality of latches (11) away from the crawler belt body (1) is sleeved with a protective shell (3), two sides of the protective shell (3) are respectively provided with a bayonet (301) in a penetrating mode, the side wall of each latch (11) is provided with a limiting hole (101) which is communicated with the two bayonets (301) in a penetrating mode, and the limiting holes (101) are connected with limiting assemblies (4) in the two bayonets (301).
2. The high-temperature-resistant crawler belt running gear for a fire-fighting robot according to claim 1, wherein: the limiting component (4) comprises a connecting pipe (41), the inner wall of the middle section of the connecting pipe (41) is fixedly connected with a separation block (42), two sides of the separation block (42) are respectively connected with telescopic rods (5), and the other ends of the two telescopic rods (5) are respectively connected with one bayonet (301) on the same side.
3. The high-temperature-resistant crawler belt running gear for a fire-fighting robot according to claim 2, wherein: the telescopic rod (5) comprises a spring (51) and a limiting rod (52), one end of the spring (51) is fixedly connected with the separation block (42), the other end of the spring is fixedly connected with the limiting rod (52), one end, far away from the spring (51), of the limiting rod (52) is fixedly connected with a clamping block (53), and the clamping block (53) is in sliding connection with a bayonet (301) on the same side.
4. A fire robot is with high temperature resistant crawler belt running gear according to claim 3, characterized in that: the outer wall of the limit rod (52) is in sliding connection with the inner wall of the connecting pipe (41).
5. The high-temperature-resistant crawler belt running gear for a fire-fighting robot according to claim 3 or 4, characterized in that: the diameters of the bayonet (301) and the clamping block (53) are smaller than the diameter of the limiting rod (52).
6. The high-temperature-resistant crawler belt running gear for a fire-fighting robot according to claim 2, 3 or 4, characterized in that: the outer wall of the connecting pipe (41) is in sliding connection with the inner wall of the limiting hole (101).
7. The high-temperature-resistant crawler belt running gear for a fire-fighting robot according to claim 5, wherein: the outer wall of the connecting pipe (41) is in sliding connection with the inner wall of the limiting hole (101).
8. The high-temperature-resistant crawler travel device for a fire-fighting robot according to claim 3, 4 or 7, wherein: the deformation distance of the spring (51) is smaller than half the length of the connecting pipe (41).
9. The high-temperature-resistant crawler belt running gear for a fire-fighting robot according to claim 5, wherein: the deformation distance of the spring (51) is smaller than half the length of the connecting pipe (41).
10. The high-temperature-resistant crawler belt running gear for a fire-fighting robot according to claim 6, wherein: the deformation distance of the spring (51) is smaller than half the length of the connecting pipe (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918479.8U CN221138381U (en) | 2023-07-20 | 2023-07-20 | Fire control robot is with high temperature resistant crawler belt running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918479.8U CN221138381U (en) | 2023-07-20 | 2023-07-20 | Fire control robot is with high temperature resistant crawler belt running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221138381U true CN221138381U (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321918479.8U Active CN221138381U (en) | 2023-07-20 | 2023-07-20 | Fire control robot is with high temperature resistant crawler belt running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221138381U (en) |
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2023
- 2023-07-20 CN CN202321918479.8U patent/CN221138381U/en active Active
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