CN220615989U - New energy explosion-proof crawler chassis - Google Patents
New energy explosion-proof crawler chassis Download PDFInfo
- Publication number
- CN220615989U CN220615989U CN202321836842.1U CN202321836842U CN220615989U CN 220615989 U CN220615989 U CN 220615989U CN 202321836842 U CN202321836842 U CN 202321836842U CN 220615989 U CN220615989 U CN 220615989U
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- cavity
- heat dissipation
- chassis
- proof
- crawler
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 239000000725 suspension Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 9
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 4
- 208000002925 dental caries Diseases 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000007788 liquid 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
- 230000002035 prolonged effect Effects 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a new energy explosion-proof crawler chassis, which comprises a chassis cavity, a control cavity, a wiring cavity, a crawler gear train and a heat dissipation system, wherein the crawler gear train is positioned at two sides of the chassis cavity, and the chassis cavity comprises a battery cavity, a driving control cavity and a driving cavity; the heat dissipation system is electrically connected with the second controller and is used for dissipating heat of the battery and the first controller; the control cavity and the wiring cavity are positioned above the chassis cavity; the chassis cavity is integrally manufactured by an explosion-proof plate. The crawler chassis of this application adopts the battery as power, outside adopting explosion-proof board preparation chassis cavity, still set up into a plurality of relatively independent cavitys in the chassis cavity for each cavity is mutually independent, and battery, first controller and driver are all separate like this, do not influence each other, have better effect at electric explosion-proof convenience, and the chassis cavity adopts explosion-proof board preparation, can realize fine gaseous explosion-proof and dust explosion-proof like this.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to a new energy explosion-proof crawler chassis.
Background
Along with popularization and application of special robots in emergency rescue industry, especially continuous popularization and application of fire-fighting robots, industry is urgent to need a robot product with stronger fire-fighting capability, and requirements are also put forward on an explosion-proof crawler chassis of the matched special robot, and the robot chassis needs an integral explosion-proof design, so that the robot chassis can be used in an environment containing flammable and explosive gas and dust.
The fire-fighting accident site has the possibility of having an explosive gas environment and an explosive dust environment, various types of explosive gas and explosive dust can be generated, and a fire-fighting, fire-extinguishing, reconnaissance and explosion-proof robot integrating gas explosion prevention, dust explosion prevention and electric explosion prevention is not available at present.
Disclosure of Invention
Aiming at the problem of poor explosion-proof capacity of the existing robot chassis, the utility model provides the new energy explosion-proof crawler chassis.
In order to achieve the above object, the present utility model provides the following technical solutions:
the novel energy explosion-proof crawler chassis comprises a chassis cavity, a control cavity, a wiring cavity, a crawler gear train and a heat dissipation system, wherein the crawler gear train is positioned at two sides of the chassis cavity, the chassis cavity comprises a battery cavity, a driving control cavity and a driving cavity, a battery is installed in the battery cavity and is used for providing power for the crawler gear train, a first controller is installed in the driving control cavity, and a driver is installed in the driving cavity and is used for driving the crawler gear train; the control cavity is internally provided with a second controller, and the first controller is electrically connected with the second controller; the heat dissipation system is electrically connected with the second controller and is used for dissipating heat of the battery and the first controller; the control cavity and the wiring cavity are positioned above the chassis cavity; the chassis cavity is integrally manufactured by an explosion-proof plate.
Preferably, the heat dissipation system comprises a water pump and a heat dissipation water pipe, wherein the water pump and the heat dissipation water pipe are mutually connected in series to form a loop, and the heat dissipation water pipe transversely penetrates through the battery cavity, the driving control cavity and the driving cavity. This application is in order to make the robot can normal use under high temperature environment, has consequently designed water pump and heat dissipation water pipe, and the water pump is installed in the chassis cavity, and the water pump orders about the coolant liquid at heat dissipation water pipe internal circulation, dispels the heat to battery, first controller and driver.
Preferably, the heat dissipation system further comprises a water tank, wherein the water tank is used for supplementing cooling liquid for the heat dissipation water pipe, and the cooling liquid in the heat dissipation water pipe can be supplemented or replaced through the water tank.
Preferably, a first heat dissipation cavity is arranged in the chassis cavity, a first heat dissipation fin is arranged on the outer wall of the first heat dissipation cavity, and the heat dissipation water pipe forms an S-shaped loop in the first heat dissipation cavity. The battery and the first controller are relatively large in electric heating in the use process, so that the radiating water pipe in the first radiating cavity is bent to form an S-shaped curve loop, the contact area between the radiating water pipe and the chassis cavity is prolonged, the radiating effect is better, and the first radiating fin is attached to the outside of the first radiating cavity, so that the radiating effect is better.
Preferably, a second heat dissipation cavity is arranged on the wiring cavity, a second heat dissipation fin is arranged on the outer wall of the second heat dissipation cavity, and the heat dissipation water pipe forms an S-shaped loop in the second heat dissipation cavity. In order to form the protection to the heat dissipation water pipe, install the second heat dissipation cavity on the wiring cavity, same heat dissipation water pipe also forms S type return circuit in second heat dissipation cavity department for the radiating effect is better, and also dispels the heat through the second fin.
Preferably, the heat dissipation system further comprises a heat dissipation fan, the heat dissipation fan is installed on the wiring cavity, and the heat dissipation fan faces the second heat dissipation cavity. And the second heat dissipation cavity is blown by the heat dissipation fan, so that heat dissipation is accelerated.
Preferably, the track train comprises a driving wheel, a tensioning wheel, a supporting chain wheel, a supporting wheel, a track and a track suspension, wherein the driving wheel is connected with a driver, the tensioning wheel is located at one side far away from the driving wheel, the supporting chain wheel is located at the upper part of the track suspension, and the supporting wheel is located below the track suspension.
Preferably, each thrust wheel is provided with a damping mechanism.
Compared with the prior art, the utility model has the beneficial effects that: the crawler chassis of this application adopts the battery as power, outside adopting explosion-proof board preparation chassis cavity, still set up into a plurality of relatively independent cavitys in the chassis cavity for each cavity is mutually independent, and battery, first controller and driver are all separate like this, do not influence each other, have better effect at electric explosion-proof convenience, and the chassis cavity adopts explosion-proof board preparation, can realize fine gaseous explosion-proof and dust explosion-proof like this.
Description of the drawings:
FIG. 1 is a schematic structural view of a new energy explosion-proof crawler chassis provided by the application;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1 with portions broken away;
fig. 4 is a schematic structural diagram of a heat dissipation system.
The marks in the figure: the device comprises a chassis cavity, a control cavity, a wiring cavity, a 4-track wheel system, a 5-battery cavity, a 6-drive control cavity, a 7-drive cavity, an 8-water pump, a 9-heat dissipation water pipe, a 10-water tank, a 11-first heat dissipation cavity, a 12-second heat dissipation cavity, a 13-second heat dissipation fin, a 14-heat dissipation fan, a 15-driving wheel, a 16-tensioning wheel, a 17-support chain wheel, a 18-track wheel, a 19-track, a 20-track suspension and a 21-damping mechanism.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.
As shown in fig. 1, the application provides a new energy explosion-proof crawler chassis, which comprises a chassis cavity 1, a control cavity 2, a wiring cavity 3, a crawler wheel train 4 and a heat dissipation system.
The crawler wheel trains 4 are located on two sides of the chassis cavity 1, the chassis cavity 1 comprises a battery cavity 5, a driving control cavity 6 and a driving cavity 7, a second controller is installed in the control cavity 2, and the crawler wheel trains 4 are executing mechanisms for advancing and retreating of the chassis.
A battery is arranged in the battery cavity 5 and is used for providing power for the crawler wheel train 4, a first controller for controlling a driver is arranged in the driving control cavity 6, and the driver is arranged in the driver and is used for driving the crawler wheel train 4; the first controller is electrically connected with the second controller. The heat dissipation system is electrically connected with the second controller and is used for dissipating heat of the battery and the first controller; the control cavity 2 and the wiring cavity 3 are positioned above the chassis cavity 1; the chassis cavity 1 is integrally manufactured by an explosion-proof plate. The first controller receives the command of the second controller, and performs the operation, and the first controller drives the driver to rotate to realize the forward or backward movement of the track 19.
The chassis cavity 1 is integrally made of an explosion-proof plate, the explosion-proof plate is made of manganese steel, the thickness of the explosion-proof plate is five centimeters, and the robot chassis needs good impact resistance and explosion resistance.
As shown in fig. 2, the track train 4 includes a driving wheel 15, a tensioning wheel 16, a supporting sprocket 17, a supporting wheel 18, a track 19 and a track suspension 20, wherein the driving wheel 15 is connected with a driver, the tensioning wheel 16 is located at a side far away from the driving wheel 15, the supporting sprocket 17 is located at an upper portion of the track suspension 20, and the supporting wheel 18 is located below the track suspension 20. Each of the thrust wheels 18 is provided with a damping mechanism 21 so that the entire track 19 chassis can be adapted to more environments.
The heat radiation system comprises a water pump 8, a heat radiation water pipe 9 and a water tank 10, wherein the water pump 8 and the heat radiation water pipe 9 are mutually connected in series to form a loop, and the heat radiation water pipe 9 transversely penetrates through the battery cavity 5, the driving control cavity 6 and the driving cavity 7. The water tank 10 is used for supplementing cooling liquid to the radiating water pipe 9, a water valve is arranged between the water tank 10 and the radiating water pipe 9, the water tank 10 is connected with the radiating water pipe 9, when the cooling liquid is not supplemented, the water valve is closed, and the cooling liquid circulates in the radiating water pipe 9 under the action of the water pump 8.
In order to make the heat dissipation effect better, a first heat dissipation cavity 11 is arranged in the chassis cavity 1. The outer wall of the first heat dissipation cavity 11 is provided with a first heat dissipation fin, and the heat dissipation water pipe 9 forms an S-shaped loop in the first heat dissipation cavity 11. Similarly, a second heat dissipation cavity 12 is provided on the wiring cavity 3, a second heat dissipation fin 13 is installed on the outer wall of the second heat dissipation cavity 12, and the heat dissipation water pipe 9 forms an S-shaped loop in the second heat dissipation cavity 12. A heat radiation fan 14 is also installed on the wiring cavity 3, and the heat radiation fan 14 faces the second heat radiation cavity 12. When the cooling liquid flows into the second heat dissipation cavity 12, the second heat dissipation fins 13 not only dissipate heat to the outside, but also dissipate heat through the heat dissipation fan 14, so that internal circulation and external circulation are realized, and the temperature inside the chassis is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The novel energy explosion-proof crawler chassis is characterized by comprising a chassis cavity (1), a control cavity (2), a wiring cavity (3), a crawler gear train (4) and a heat dissipation system, wherein the crawler gear train (4) is positioned at two sides of the chassis cavity (1), the chassis cavity (1) comprises a battery cavity (5), a driving control cavity (6) and a driving cavity (7), a battery is arranged in the battery cavity (5) and is used for providing power for the crawler gear train (4), a first controller is arranged in the driving control cavity (6), and a driver is arranged in the driving cavity (7) and is used for driving the crawler gear train (4); a second controller is arranged in the control cavity (2), and the first controller is electrically connected with the second controller; the heat dissipation system is electrically connected with the second controller and is used for dissipating heat of the battery and the first controller; the control cavity (2) and the wiring cavity (3) are positioned above the chassis cavity (1); the chassis cavity (1) is integrally manufactured by an explosion-proof plate.
2. The new energy explosion-proof crawler chassis according to claim 1, wherein the heat dissipation system comprises a water pump (8) and a heat dissipation water pipe (9), the water pump (8) and the heat dissipation water pipe (9) are mutually connected in series to form a loop, and the heat dissipation water pipe (9) transversely penetrates through the battery cavity (5), the driving control cavity (6) and the driving cavity (7).
3. The new energy explosion-proof crawler chassis according to claim 2, wherein the heat radiation system further comprises a water tank (10), the water tank (10) is used for supplementing cooling liquid for the heat radiation water pipe (9).
4. The new energy explosion-proof crawler chassis according to claim 2, wherein a first heat dissipation cavity (11) is arranged in the chassis cavity (1), a first heat dissipation fin is mounted on the outer wall of the first heat dissipation cavity (11), and the heat dissipation water pipe (9) forms an S-shaped loop in the first heat dissipation cavity (11).
5. The new energy explosion-proof crawler chassis according to claim 4, wherein a second heat dissipation cavity (12) is arranged on the wiring cavity (3), a second heat dissipation fin (13) is arranged on the outer wall of the second heat dissipation cavity (12), and the heat dissipation water pipe (9) forms an S-shaped loop in the second heat dissipation cavity (12).
6. The new energy explosion-proof crawler chassis according to claim 5, wherein the heat dissipation system further comprises a heat dissipation fan (14), the heat dissipation fan (14) is mounted on the wiring cavity (3), and the heat dissipation fan (14) faces the second heat dissipation cavity (12).
7. The new energy explosion-proof crawler chassis according to claim 1, wherein the crawler wheel train (4) comprises a driving wheel (15), a tensioning wheel (16), a supporting chain wheel (17), a supporting wheel (18), a crawler belt (19) and a crawler belt suspension (20), the driving wheel (15) is connected with a driver, the tensioning wheel (16) is located at one side far away from the driving wheel (15), the supporting chain wheel (17) is located at the upper part of the crawler belt suspension (20), and the supporting wheel (18) is located below the crawler belt suspension (20).
8. New energy explosion-proof crawler chassis according to claim 7, characterized in that each of the thrust wheels (18) is fitted with a shock absorbing mechanism (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321836842.1U CN220615989U (en) | 2023-07-12 | 2023-07-12 | New energy explosion-proof crawler chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321836842.1U CN220615989U (en) | 2023-07-12 | 2023-07-12 | New energy explosion-proof crawler chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615989U true CN220615989U (en) | 2024-03-19 |
Family
ID=90228395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321836842.1U Active CN220615989U (en) | 2023-07-12 | 2023-07-12 | New energy explosion-proof crawler chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615989U (en) |
-
2023
- 2023-07-12 CN CN202321836842.1U patent/CN220615989U/en active Active
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