CN118953501A - A reconfigurable wire-controlled chassis based on a distributed drive architecture - Google Patents
A reconfigurable wire-controlled chassis based on a distributed drive architecture Download PDFInfo
- Publication number
- CN118953501A CN118953501A CN202411267907.4A CN202411267907A CN118953501A CN 118953501 A CN118953501 A CN 118953501A CN 202411267907 A CN202411267907 A CN 202411267907A CN 118953501 A CN118953501 A CN 118953501A
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- chassis
- transmission
- fixedly connected
- shaft
- mounting
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- 230000005540 biological transmission Effects 0.000 claims abstract description 104
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 47
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000007306 turnover Effects 0.000 claims description 30
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/12—Understructures, i.e. chassis frame on which a vehicle body may be mounted assembled from readily detachable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention discloses a reconfigurable wire controlled chassis based on a distributed drive architecture, which relates to the field of drive chassis technology. The chassis comprises multiple chassis frames, and the outer surface of the chassis frames is fixedly connected with multiple connection blocks. The connection blocks are provided with connection holes, and the connection blocks are fixedly connected by bolts. The chassis frame is rotatably connected with an installation shaft, and the bottom end of the installation shaft is fixedly connected with a support frame. This reconfigurable wire controlled chassis based on a distributed drive architecture is driven by a first transmission mechanism to rotate a threaded rod, which drives the installation block to move up and down. At the same time, the second transmission mechanism drives the flipping shaft and flipping plate to rotate, and the first electric telescopic rod drives the clamping plate to rotate lithium. The battery is clamped and fixed to achieve automatic battery swapping of the lithium battery that supplies power to the chassis, No need to wait for charging, allowing the chassis to work continuously, greatly improving the efficiency of the chassis.
Description
Technical Field
The invention relates to the technical field of drive chassis, in particular to a reconfigurable drive-by-wire chassis based on a distributed drive architecture.
Background
The driving chassis is widely applied to various industries and is favored by various transportation industries due to the advantages of small volume, low cost, heavy carrying weight, flexible running, easy dispatch and the like.
However, when the existing driving chassis is used, the carrying area of the chassis is fixed, so that the driving chassis with the angle required to be changed cannot be carried and transported for some larger objects, the chassis cannot be spliced in a reconfigurable mode, so that a user cannot use the driving chassis, and meanwhile, when the existing driving chassis is used, after the electric energy of the built-in battery is exhausted, the driving chassis needs to be returned to a charging position for charging, the driving chassis cannot be continuously used, and the problem that the service efficiency of the driving chassis is low is solved.
Disclosure of Invention
The invention aims to provide a reconfigurable drive-by-wire chassis based on a distributed drive architecture, which solves the defects in the background art.
The aim of the invention can be achieved by the following technical scheme:
The reconfigurable drive-by-wire chassis based on the distributed driving framework comprises a plurality of chassis frames, wherein a plurality of connecting blocks are fixedly connected to the outer surfaces of the chassis frames, connecting holes are formed in the connecting blocks, the connecting blocks are fixedly connected through bolts, a mounting shaft is rotatably connected to the chassis frames, a supporting frame is fixedly connected to the bottom end of the mounting shaft, a driving wheel is rotatably connected to the supporting frame, one end of the driving wheel is fixedly connected with a driving motor through a speed reducer, and a driving mechanism connected with the chassis frames is connected to one end of the mounting shaft in a transmission manner and is used for driving the mounting shaft to rotate;
the chassis comprises chassis frames, wherein the bottoms of the chassis frames are fixedly connected with mounting boxes, and power supply mechanisms are arranged in the mounting boxes and used for supplying power to driving motors.
As a further scheme of the invention: the power supply mechanism comprises a threaded rod which is rotationally connected with the installation box, an installation block is in threaded fit with the outer surface of the threaded rod, a turnover shaft is rotationally connected to the installation block, one end of the turnover shaft is fixedly connected with a turnover plate, one side of the turnover plate is fixedly connected with a first electric telescopic rod, one end of the first electric telescopic rod is fixedly connected with a clamping plate, one side of the clamping plate is slidably connected with a first power supply lithium battery, a first transmission mechanism connected with the installation box is connected with the outer surface transmission of the threaded rod, and a second transmission mechanism connected with the installation block is connected with the outer surface transmission of the turnover shaft.
As a further scheme of the invention: the first transmission mechanism comprises two first transmission shafts which are rotationally connected with the installation box, the two first transmission shafts are in transmission connection through a transmission wheel and a transmission belt, one end of each first transmission shaft is fixedly connected with a first motor through a coupling, a first gear is fixedly sleeved on the outer surface of each first transmission shaft, and a second gear fixedly sleeved on the threaded rod is connected on the outer surface of each first gear in a meshed mode.
As a further scheme of the invention: the second transmission mechanism comprises a second electric telescopic rod fixedly connected with the mounting block, one end of the second electric telescopic rod is fixedly connected with a transmission rack in sliding connection with the mounting block, and one side of the transmission rack is connected with a transmission gear fixedly sleeved with the overturning shaft in a meshed manner.
As a further scheme of the invention: the temperature monitoring device is characterized in that a temperature monitor is fixedly connected in the mounting box, a plurality of fans are fixedly connected in the mounting box, and an electric heating rod is fixedly connected in the mounting box.
As a further scheme of the invention: the driving mechanism comprises a transmission case fixedly connected with the chassis frame, the transmission case is rotationally connected with the mounting shaft, a transmission motor is fixedly connected in the transmission case, the output end of the transmission motor is fixedly connected with a second transmission shaft through a coupling, one end of the second transmission shaft is fixedly sleeved with a first bevel gear, and the outer surface of the first bevel gear is in meshed connection with a second bevel gear fixedly sleeved with the mounting shaft.
As a further scheme of the invention: the bottom fixedly connected with mounting panel of chassis frame, fixedly connected with second power supply lithium cell on the mounting panel, one side fixedly connected with of second power supply lithium cell charges the head.
The invention has the beneficial effects that:
(1) The driving motor is powered by the power supply mechanism, the driving wheel is driven by the driving motor to rotate, the driving wheel drives the supporting frame, the mounting shaft and the connected chassis frame to move, and meanwhile the driving wheel is driven by the driving mechanism to rotate with the supporting frame, so that the driving wheel is turned, the four-wheel driving control of the chassis is realized, the stability of the chassis driving is improved, and meanwhile, when a larger chassis is needed, the chassis is connected through the connecting blocks, the connecting holes and the bolts between the chassis frames at the moment, the installation of the chassis spliced reconfigurable type is realized, and the applicability of the chassis is greatly improved.
(2) The first transmission mechanism drives the threaded rod to rotate, the threaded rod drives the installation block to move up and down, meanwhile, the second transmission mechanism drives the turnover shaft and the turnover plate to rotate, and the clamping plate is driven by the first electric telescopic rod to clamp and fix the lithium battery, so that the power supply lithium battery of the chassis is automatically replaced, the chassis is not required to wait for charging, continuous work can be carried out on the chassis, and the working efficiency of the chassis is greatly improved.
(3) When the temperature monitor in the mounting box monitors that the temperature in the mounting box is higher, the fan works at the moment, the fan blows air to cool the first power supply lithium battery, meanwhile, when the chassis stops loading goods, the mounting block is driven to move downwards through the first transmission mechanism, the first power supply lithium battery moves out of the mounting box, the first power supply lithium battery and the outside air are enabled to conduct sufficient heat dissipation, therefore the heat dissipation effect on the battery is greatly improved, when the ambient temperature is lower, the running power of the battery is reduced, the electric heating rod works at the moment, meanwhile, the fan blows heated hot air to the surface of the battery to heat the first power supply lithium battery, the battery is kept at the working temperature of one temperature, and accordingly the working efficiency of the battery is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a first perspective view of the external structure of the present invention;
FIG. 2 is a second perspective view of the external structure of the present invention;
FIG. 3 is a perspective view of the internal structure of the present invention;
FIG. 4 is a front view of the internal structure of the chassis frame, gear box and drive wheel of the present invention;
FIG. 5 is an enlarged view of FIG. 2A in accordance with the present invention;
Fig. 6 is an enlarged view of B of fig. 3 according to the present invention.
In the figure: 1. a chassis frame; 2. a connecting block; 3. a connection hole; 4. a mounting shaft; 5. a support frame; 6. a driving wheel; 7. a driving motor; 8. a mounting box; 11. a threaded rod; 12. a mounting block; 13. a turnover shaft; 14. a turnover plate; 15. a first electric telescopic rod; 16. a clamping plate; 17. a first power supply lithium battery; 21. a first drive shaft; 22. a first motor; 23. a first gear; 24. a second gear; 31. a second electric telescopic rod; 32. a drive rack; 33. a transmission gear; 41. a temperature monitor; 42. a blower; 43. an electric heating rod; 51. a transmission case; 52. a drive motor; 53. a second drive shaft; 54. a first bevel gear; 55. a second bevel gear; 61. a mounting plate; 62. a second power supply lithium battery; 63. a charging head.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-6, the invention discloses a reconfigurable drive-by-wire chassis based on a distributed drive architecture, which comprises a plurality of chassis frames 1, wherein a plurality of connecting blocks 2 are fixedly connected to the outer surface of each chassis frame 1, connecting holes 3 are formed in each connecting block 2, the connecting blocks 2 are fixedly connected through bolts, a mounting shaft 4 is rotatably connected to each chassis frame 1, a supporting frame 5 is fixedly connected to the bottom end of each mounting shaft 4, a driving wheel 6 is rotatably connected to each supporting frame 5, one end of each driving wheel 6 is fixedly connected with a driving motor 7 through a speed reducer, one end of each mounting shaft 4 is in transmission connection with a driving mechanism connected with each chassis frame 1, and each driving mechanism is used for driving each mounting shaft 4 to rotate;
wherein the bottom fixedly connected with installation case 8 of two chassis frames 1 is provided with power supply mechanism in the installation case 8, and power supply mechanism is used for supplying power to driving motor 7.
The driving mechanism comprises a transmission case 51 fixedly connected with the chassis frame 1, the transmission case 51 is rotationally connected with the mounting shaft 4, a transmission motor 52 is fixedly connected in the transmission case 51, the transmission motor 52 is controlled by a PLC programming program, the transmission motor 52 can be controlled to rotate positively and negatively and rotate at a certain angle, the output end of the transmission motor 52 is fixedly connected with a second transmission shaft 53 through a coupling, one end of the second transmission shaft 53 is fixedly sleeved with a first bevel gear 54, and the outer surface of the first bevel gear 54 is connected with a second bevel gear 55 fixedly sleeved with the mounting shaft 4 in a meshed manner.
The second transmission shaft 53 is driven to rotate by the transmission motor 52, and the second transmission shaft 53 drives the mounting shaft 4 to rotate by the first bevel gear 54 and the second bevel gear 55.
The driving motor 7 is powered through the power supply mechanism, the driving wheel 6 is driven to rotate through the driving motor 7, the driving wheel 6 drives the supporting frame 5, the mounting shaft 4 and the connected chassis frame 1 to move, and meanwhile the driving mechanism drives the mounting shaft 4 and the supporting frame 5 to rotate, so that the driving wheel 6 is turned, four-wheel driving control is realized, the stability of the chassis driving is improved, and meanwhile, when the chassis is used, the chassis is connected through the connecting blocks 2, the connecting holes 3 and bolts when the chassis is required to be larger, the installation of the chassis splicing reconfigurable type is realized, and the applicability of the chassis use is greatly improved.
Example two
On the basis of the first embodiment, as shown in fig. 2, 3, 5 and 6, the power supply mechanism comprises a threaded rod 11 rotationally connected with the mounting box 8, a mounting block 12 is in threaded fit with the outer surface of the threaded rod 11, a turnover shaft 13 is rotationally connected to the mounting block 12, one end of the turnover shaft 13 is fixedly connected with a turnover plate 14, one side of the turnover plate 14 is fixedly connected with a first electric telescopic rod 15, one end of the first electric telescopic rod 15 is fixedly connected with a clamping plate 16, one side of the clamping plate 16 is slidingly connected with a first power supply lithium battery 17, a first transmission mechanism connected with the mounting box 8 is in transmission connection with the outer surface of the threaded rod 11, and a second transmission mechanism connected with the mounting block 12 is in transmission connection with the outer surface of the turnover shaft 13.
The first transmission mechanism comprises two first transmission shafts 21 which are rotationally connected with the mounting box 8, the two first transmission shafts 21 are in transmission connection through a transmission wheel and a transmission belt, one end of one first transmission shaft 21 is fixedly connected with a first motor 22 through a coupling, the first motor 22 is controlled by a PLC programming program, the first motor 22 can be controlled to rotate positively and negatively and rotate at a certain angle, a first gear 23 is fixedly sleeved on the outer surface of the first transmission shaft 21, and a second gear 24 fixedly sleeved on the threaded rod 11 is connected on the outer surface of the first gear 23 in a meshed manner.
The first motor 22 drives the first transmission shaft 21 to rotate, the first transmission shaft 21 drives the other first transmission shaft 21 to rotate through the transmission wheel and the transmission belt, and the first transmission shaft 21 drives the threaded rod 11 to rotate through the first gear 23 and the second gear 24.
The second transmission mechanism comprises a second electric telescopic rod 31 fixedly connected with the mounting block 12, one end of the second electric telescopic rod 31 is fixedly connected with a transmission rack 32 in sliding connection with the mounting block 12, and one side of the transmission rack 32 is connected with a transmission gear 33 fixedly sleeved with the turnover shaft 13 in a meshed manner.
When the chassis needs to be charged, at this moment, the driving wheel 6 drives the ground plate to move above the first power supply lithium battery 17, then the threaded rod 11 is driven to rotate through the first transmission mechanism, the threaded rod 11 drives the installation block 12 to move downwards, the first power supply lithium battery 17 clamped by the clamping plate 16 on the upper part of the turnover plate 14 is separated from a power supply jack in the installation box 8, then the clamping plate 16 is driven by the first electric telescopic rod 15 below the turnover plate 14 to move, the lithium battery fully charged by the first power supply lithium battery 17 is placed by the clamping plate 16, then the transmission rack 32 is driven by the second electric telescopic rod 31 to move, the transmission rack 32 drives the transmission gear 33 to rotate, the transmission gear 33 drives the turnover shaft 13 to rotate, and after turnover, the turnover plate 14 is driven to rotate 180 degrees, so that the fully charged lithium battery rotates above, the lithium battery with no electricity rotates below, then the installation block 12 is driven to move downwards, the first power supply lithium battery 17 with no electricity enters the base for charging of the first power supply lithium battery 17, then the installation block 12 moves upwards, the first power supply lithium battery 17 is fully charged by the second electric telescopic rod, the first power supply lithium battery 17 is fully charged by the power supply jack is inserted into the installation box 8, the chassis is not required to be charged, and the chassis is continuously charged, and the chassis is automatically charged.
Example III
On the basis of the second embodiment, referring to fig. 3, a temperature monitor 41 is fixedly connected in the installation box 8, a plurality of fans 42 are fixedly connected in the installation box 8, and an electric heating rod 43 is fixedly connected in the installation box 8.
When the temperature monitor 41 in the installation box 8 monitors that the temperature in the installation box 8 is higher, the fan 42 works at the moment, the fan 42 blows air to dissipate heat of the first power supply lithium battery 17, meanwhile, when the chassis stops loading goods, the first transmission mechanism drives the installation block 12 to move downwards, the first power supply lithium battery 17 moves out of the installation box 8, the first power supply lithium battery 17 and the outside air are enabled to dissipate heat sufficiently, therefore the heat dissipation effect of the battery is greatly improved, when the environmental temperature is lower, the running power of the battery is reduced, the electric heating rod 43 works at the moment, and meanwhile, the heated hot air is blown to the surface of the battery through the fan 42 to heat the first power supply lithium battery 17, so that the battery is maintained at the working temperature of one temperature, and the working efficiency of the battery is improved.
The bottom fixedly connected with mounting panel 61 of chassis frame 1, fixedly connected with on the mounting panel 61 with second power supply lithium cell 62, one side fixedly connected with of second power supply lithium cell 62 charges first 63.
The first drive mechanism, the drive motor 7, the first transmission mechanism and the second transmission mechanism are supplied with power by a second lithium-ion battery 62.
The working principle of the invention is as follows: the driving motor 7 is powered through the power supply mechanism, the driving wheel 6 is driven to rotate through the driving motor 7, the driving wheel 6 drives the supporting frame 5, the mounting shaft 4 and the connected chassis frame 1 to move, and meanwhile the driving mechanism drives the mounting shaft 4 and the supporting frame 5 to rotate, so that the driving wheel 6 is turned, four-wheel driving control is realized, the stability of the chassis driving is improved, and meanwhile, when the chassis is used, the chassis is connected through the connecting blocks 2, the connecting holes 3 and bolts when the chassis is required to be larger, the installation of the chassis splicing reconfigurable type is realized, and the applicability of the chassis use is greatly improved.
When the chassis needs to be charged, at this moment, the driving wheel 6 drives the ground plate to move above the first power supply lithium battery 17, then the threaded rod 11 is driven to rotate through the first transmission mechanism, the threaded rod 11 drives the installation block 12 to move downwards, the first power supply lithium battery 17 clamped by the clamping plate 16 on the upper part of the turnover plate 14 is separated from a power supply jack in the installation box 8, then the clamping plate 16 is driven by the first electric telescopic rod 15 below the turnover plate 14 to move, the lithium battery fully charged by the first power supply lithium battery 17 is placed by the clamping plate 16, then the transmission rack 32 is driven by the second electric telescopic rod 31 to move, the transmission rack 32 drives the transmission gear 33 to rotate, the transmission gear 33 drives the turnover shaft 13 to rotate, and after turnover, the turnover plate 14 is driven to rotate 180 degrees, so that the fully charged lithium battery rotates above, the lithium battery with no electricity rotates below, then the installation block 12 is driven to move downwards, the first power supply lithium battery 17 with no electricity enters the base for charging of the first power supply lithium battery 17, then the installation block 12 moves upwards, the first power supply lithium battery 17 is fully charged by the second electric telescopic rod, the first power supply lithium battery 17 is fully charged by the power supply jack is inserted into the installation box 8, the chassis is not required to be charged, and the chassis is continuously charged, and the chassis is automatically charged.
Example III
On the basis of the second embodiment, referring to fig. 3, a temperature monitor 41 is fixedly connected in the installation box 8, a plurality of fans 42 are fixedly connected in the installation box 8, and an electric heating rod 43 is fixedly connected in the installation box 8.
When the temperature monitor 41 in the installation box 8 monitors that the temperature in the installation box 8 is higher, the fan 42 works at the moment, the fan 42 blows air to dissipate heat of the first power supply lithium battery 17, meanwhile, when the chassis stops loading goods, the first transmission mechanism drives the installation block 12 to move downwards, the first power supply lithium battery 17 moves out of the installation box 8, the first power supply lithium battery 17 and the outside air are enabled to dissipate heat sufficiently, therefore the heat dissipation effect of the battery is greatly improved, when the environmental temperature is lower, the running power of the battery is reduced, the electric heating rod 43 works at the moment, and meanwhile, the heated hot air is blown to the surface of the battery through the fan 42 to heat the first power supply lithium battery 17, so that the battery is maintained at the working temperature of one temperature, and the working efficiency of the battery is improved.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (7)
1. The utility model provides a reconfigurable drive-by-wire chassis based on distributed drive framework, includes a plurality of chassis frames (1), its characterized in that, the surface fixedly connected with of chassis frame (1) has many connecting blocks (2), connecting hole (3) have been seted up on connecting block (2), pass through bolted connection between connecting block (2), rotate on chassis frame (1) and be connected with installation axle (4), the bottom fixedly connected with braced frame (5) of installation axle (4), the swivelling joint of braced frame (5) has drive wheel (6), the one end of drive wheel (6) is through speed reducer fixedly connected with driving motor (7), the one end transmission of installation axle (4) is connected with the actuating mechanism who is connected with chassis frame (1), actuating mechanism is used for driving installation axle (4) and rotates;
The chassis comprises chassis frames (1), wherein the bottoms of the chassis frames (1) are fixedly connected with mounting boxes (8), power supply mechanisms are arranged in the mounting boxes (8) and are used for supplying power to driving motors (7).
2. The reconfigurable drive-by-wire chassis based on the distributed drive architecture according to claim 1, wherein the power supply mechanism comprises a threaded rod (11) rotationally connected with the mounting box (8), a mounting block (12) is in threaded fit with the outer surface of the threaded rod (11), a turnover shaft (13) is rotationally connected to the mounting block (12), one end of the turnover shaft (13) is fixedly connected with a turnover plate (14), one side of the turnover plate (14) is fixedly connected with a first electric telescopic rod (15), one end of the first electric telescopic rod (15) is fixedly connected with a clamping plate (16), one side of the clamping plate (16) is slidingly connected with a first power supply lithium battery (17), a first transmission mechanism connected with the mounting box (8) is in transmission connection with the outer surface of the threaded rod (11), and a second transmission mechanism connected with the mounting block (12) is in transmission connection with the outer surface of the turnover shaft (13).
3. The reconfigurable drive-by-wire chassis based on the distributed drive architecture according to claim 2, wherein the first transmission mechanism comprises two first transmission shafts (21) rotationally connected with the installation box (8), the two first transmission shafts (21) are in transmission connection through a transmission wheel and a transmission belt, one end of one first transmission shaft (21) is fixedly connected with a first motor (22) through a coupling, the outer surface of the first transmission shaft (21) is fixedly sleeved with a first gear (23), and the outer surface of the first gear (23) is in meshed connection with a second gear (24) fixedly sleeved with the threaded rod (11).
4. The reconfigurable drive-by-wire chassis based on the distributed drive architecture according to claim 2, wherein the second transmission mechanism comprises a second electric telescopic rod (31) fixedly connected with the mounting block (12), one end of the second electric telescopic rod (31) is fixedly connected with a transmission rack (32) which is slidably connected with the mounting block (12), and one side of the transmission rack (32) is in meshed connection with a transmission gear (33) fixedly sleeved with the overturning shaft (13).
5. The reconfigurable drive-by-wire chassis based on the distributed drive architecture according to claim 2, wherein a temperature monitor (41) is fixedly connected in the installation box (8), a plurality of fans (42) are fixedly connected in the installation box (8), and an electric heating rod (43) is fixedly connected in the installation box (8).
6. The reconfigurable drive-by-wire chassis based on the distributed drive architecture according to claim 1, wherein the drive mechanism comprises a transmission case (51) fixedly connected with the chassis frame (1), the transmission case (51) is rotationally connected with the mounting shaft (4), a transmission motor (52) is fixedly connected in the transmission case (51), an output end of the transmission motor (52) is fixedly connected with a second transmission shaft (53) through a coupling, one end of the second transmission shaft (53) is fixedly sleeved with a first bevel gear (54), and an outer surface of the first bevel gear (54) is in meshed connection with a second bevel gear (55) fixedly sleeved with the mounting shaft (4).
7. The reconfigurable drive-by-wire chassis based on the distributed drive architecture according to claim 1, wherein a mounting plate (61) is fixedly connected to the bottom of the chassis frame (1), a second power supply lithium battery (62) is fixedly connected to the mounting plate (61), and a charging head (63) is fixedly connected to one side of the second power supply lithium battery (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411267907.4A CN118953501A (en) | 2024-09-11 | 2024-09-11 | A reconfigurable wire-controlled chassis based on a distributed drive architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411267907.4A CN118953501A (en) | 2024-09-11 | 2024-09-11 | A reconfigurable wire-controlled chassis based on a distributed drive architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118953501A true CN118953501A (en) | 2024-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411267907.4A Pending CN118953501A (en) | 2024-09-11 | 2024-09-11 | A reconfigurable wire-controlled chassis based on a distributed drive architecture |
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| CN (1) | CN118953501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120245699A (en) * | 2025-06-03 | 2025-07-04 | 达瓦未来(北京)影像科技有限公司 | Air suspension tractor chassis arrangement structure, drive system and method |
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2024
- 2024-09-11 CN CN202411267907.4A patent/CN118953501A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120245699A (en) * | 2025-06-03 | 2025-07-04 | 达瓦未来(北京)影像科技有限公司 | Air suspension tractor chassis arrangement structure, drive system and method |
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