CN219634963U - Novel four-way vehicle travel driving structure - Google Patents
Novel four-way vehicle travel driving structure Download PDFInfo
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- CN219634963U CN219634963U CN202222738562.9U CN202222738562U CN219634963U CN 219634963 U CN219634963 U CN 219634963U CN 202222738562 U CN202222738562 U CN 202222738562U CN 219634963 U CN219634963 U CN 219634963U
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Abstract
The utility model relates to a novel four-way vehicle travel driving structure, which comprises a driving motor, an X driving shaft and a Y driving shaft; the X driving shaft and the Y driving shaft are mutually perpendicular and are arranged in the vehicle body, and the two ends of the X driving shaft and the Y driving shaft are movably connected with a first fixing plate; driven gears are arranged on the X moving shaft and the Y driving shaft; the driving motor is arranged in the vehicle body, and the output end of the driving motor is connected with a ninety-degree commutator; the other two output ends of the reverser are respectively provided with a driving gear, and the two driving gears are respectively connected with two driven gears through chains; two groups of spring tensioning assemblies are arranged under a chain connected with a driven gear on the Y driving shaft; the ninety-degree commutator is fixed in the vehicle body through the quick connecting assembly; according to the utility model, by arranging the ninety-degree commutator, one driving motor can drive the X driving shaft and the Y driving shaft to rotate, so that the cost is reduced, the space occupation is reduced, the battery capacity is increased, and the cruising ability is enhanced.
Description
Technical Field
The utility model relates to the field of four-way vehicles, in particular to a novel four-way vehicle traveling driving structure.
Background
The four-way vehicle is also called as a four-way shuttle vehicle, and is a storage robot capable of running in a shuttle mode in four directions in a plane, and can be said to extend from the traditional two-way shuttle vehicle to move transversely and longitudinally along a reserved track load, so that goods can be stored and taken to a goods position of a goods shelf. The four-way vehicle is mainly used for automatic carrying and conveying of warehouse pallet cargoes, and is intelligent carrying equipment integrating functions of automatic carrying, unmanned guiding, intelligent control and the like.
The existing four-way vehicle adopts two driving motors to respectively drive the X axis and the Y axis to rotate, so that the production cost is increased, more space in the vehicle body is occupied, and the space of a battery is reduced and the cruising ability is weakened.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a novel four-way vehicle traveling driving structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel four-way vehicle travel driving structure comprises a driving motor, an X driving shaft and a Y driving shaft; the X driving shaft and the Y driving shaft are mutually perpendicular and are arranged in the vehicle body, and the two ends of the X driving shaft and the Y driving shaft are movably connected with a first fixing plate for fixing the X driving shaft and the Y driving shaft; driven gears are arranged on the X driving shaft and the Y driving shaft; the driving motor is arranged in the vehicle body, and the output end of the driving motor is connected with a ninety-degree commutator; the other two output ends of the commutator are respectively provided with a driving gear, and the two driving gears are respectively connected with two driven gears through chains; two groups of spring tensioning assemblies which enable chain transmission to be stable are arranged under a chain connected with a driven gear on the Y driving shaft; the ninety-degree commutator is fixed in the vehicle body through the quick connecting assembly.
Preferably, both sets of the spring tensioning assemblies comprise two second fixing plates; the two second fixing plates are arranged below the chain connected with the movable gear in parallel, and the opposite surfaces of the two second fixing plates are provided with sliding grooves; a lifting rod is arranged between the two second fixing plates, and two ends of the lifting rod slide in the two sliding grooves respectively; guide rods penetrating through two ends of the lifting rod are arranged in the two sliding grooves; the two guide rods are sleeved with first springs which always push the lifting rod upwards; the middle part of the lifting rod is rotatably provided with a pulley; the pulley is attached to the chain.
Preferably, the quick connect assembly comprises a fixed block; the ninety-degree commutator is arranged on the fixed block; latch grooves are formed in the two sides of the fixed block; the two latch grooves are internally provided with latches; a second spring which always pushes the bolt outwards is arranged between one end of each bolt and the bottom of each bolt groove; limiting grooves penetrating through the latch grooves are formed in the top surfaces of two sides of the fixed plate; the two limiting grooves are internally provided with poking sheets, and one ends of the two poking sheets are connected with two bolts.
Preferably, rubber pads are arranged on the two pulleys.
Preferably, the first fixing plate and the second fixing plate are both in a T-shaped structure.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the utility model, by arranging the ninety-degree commutator, one driving motor can drive the X driving shaft and the Y driving shaft to rotate, so that the cost is reduced, the space occupation is reduced, the battery capacity is increased, and the cruising ability is enhanced.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the novel four-way vehicle travel drive structure of the present utility model;
FIG. 2 is a schematic side view of a novel four-way vehicle travel drive structure according to the present utility model;
fig. 3 is a schematic diagram of a partial enlarged cross-section structure at a position a of the novel four-way vehicle driving structure diagram 2.
Wherein: 1. a driving motor; 2. an X driving shaft; 3. a Y driving shaft; 4. a first fixing plate; 5. a driven gear; 6. ninety degree commutator; 7. a drive gear; 8. a chain; 9. a spring tensioning assembly; 10. a quick connect assembly; 11. a second fixing plate; 12. a chute; 13. a lifting rod; 14. a pulley; 15. a fixed block; 16. a latch slot; 17. a plug pin; 18. a guide rod; 19. a first spring; 20. a limit groove; 21. a pulling piece; 22. a rubber pad; 23. and a second spring.
Description of the embodiments
The utility model will be described in further detail with reference to the accompanying drawings and specific examples.
1-3 are novel four-way vehicle travel driving structures according to the utility model, comprising a driving motor 1, an X driving shaft 2 and a Y driving shaft 3; the X driving shaft 2 and the Y driving shaft 3 are mutually vertically arranged in the vehicle body, and the two ends of the X driving shaft 2 and the Y driving shaft 3 are movably connected with a first fixing plate 4 for fixing the X driving shaft 2 and the Y driving shaft 3; driven gears 5 are arranged on the X driving shaft and the Y driving shaft 3; the driving motor 1 is arranged in the vehicle body, and the output end of the driving motor is connected with a ninety-degree commutator 6; the other two output ends of the commutator are respectively provided with a driving gear 7, and the two driving gears 7 are respectively connected with the two driven gears 5 through chains 8; two groups of spring tensioning assemblies 9 which enable chain transmission to be stable are arranged under a chain 8 connected with a driven gear 5 on the Y driving shaft 3; the ninety-degree reverser 6 is fixed in the vehicle body through a quick connecting assembly 10; both sets of said spring tensioning assemblies 9 comprise two second fixing plates 11; the two second fixing plates 11 are arranged in parallel below the chain 8 connected with the movable gear, and the opposite surfaces are provided with sliding grooves; a lifting rod 13 is arranged between the two second fixing plates 11, and two ends of the lifting rod 13 slide in the two sliding grooves respectively; guide rods 18 penetrating through two ends of the lifting rod 13 are arranged in the two sliding grooves; the two guide rods 18 are sleeved with a first spring 19 which always pushes the lifting rod 13 upwards; the middle part of the lifting rod 13 is rotatably provided with a pulley 14; the pulley 14 is attached to the chain 8; the quick connect assembly 10 includes a fixed block 15; the ninety-degree commutator 6 is arranged on the fixed block 15; the two sides of the fixed block 15 are internally provided with a bolt 17 groove 16; the two bolt 17 slots 16 are respectively provided with a bolt 17; a second spring 24 which always pushes the bolt 17 outwards is arranged between one end of the two bolts 17 and the bottoms of the grooves 16 of the two bolts 17; limiting grooves 20 penetrating through the grooves 16 of the bolts 17 are formed in the top surfaces of the two sides of the fixed plate; the two limiting grooves 20 are internally provided with poking pieces 21, and one ends of the poking pieces 21 are connected with the two bolts 17.
Further, rubber pads 22 are provided on both of the pulleys 14 to prevent damage to the chain 8.
Further, the first fixing plate 4 and the second fixing plate 11 are of a T-shaped structure, so that bolt fixing is facilitated.
When in use, the utility model is characterized in that: when the four-way vehicle is required to be driven, the ninety-degree reverser 6 is firstly inserted into a corresponding positioning groove in the vehicle body through the fixed block 15, the bolts 17 at two sides of the fixed block 15 are inserted into corresponding slots in the vehicle body under the influence of the second springs 24, then three output ends of the ninety-degree reverser 6 are respectively connected with the driving motor 1, the X driving shaft 2 and the Y driving shaft 3, then the driving motor 1 is started to drive the ninety-degree reverser 6 to work, when the X direction is required to move, the output ends of the ninety-degree reverser 6 connected with the X driving shaft 2 are started, the ninety-degree reverser 6 drives the driving gear 7 to rotate, the driving gear 7 drives the driven gear 5 to rotate through the chain 8, then the X driving shaft 2 drives the driven gear 5 to rotate, and then the vehicle body is driven to move along the Y direction.
The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model. .
Claims (5)
1. Novel four-way vehicle travel drive structure, its characterized in that: comprises a driving motor, an X driving shaft and a Y driving shaft; the X driving shaft and the Y driving shaft are mutually perpendicular and are arranged in the vehicle body, and the two ends of the X driving shaft and the Y driving shaft are movably connected with a first fixing plate for fixing the X driving shaft and the Y driving shaft; driven gears are arranged on the X driving shaft and the Y driving shaft; the driving motor is arranged in the vehicle body, and the output end of the driving motor is connected with a ninety-degree commutator; the other two output ends of the commutator are respectively provided with a driving gear, and the two driving gears are respectively connected with two driven gears through chains; two groups of spring tensioning assemblies which enable chain transmission to be stable are arranged under a chain connected with a driven gear on the Y driving shaft; the ninety-degree commutator is fixed in the vehicle body through the quick connecting assembly.
2. The novel four-way vehicle travel drive structure according to claim 1, wherein: the two groups of the spring tensioning assemblies comprise two second fixing plates; the two second fixing plates are arranged below the chain connected with the movable gear in parallel, and the opposite surfaces of the two second fixing plates are provided with sliding grooves; a lifting rod is arranged between the two second fixing plates, and two ends of the lifting rod slide in the two sliding grooves respectively; guide rods penetrating through two ends of the lifting rod are arranged in the two sliding grooves; the two guide rods are sleeved with first springs which always push the lifting rod upwards; the middle part of the lifting rod is rotatably provided with a pulley; the pulley is attached to the chain.
3. The novel four-way vehicle travel drive structure according to claim 1, wherein: the quick connection assembly comprises a fixed block; the ninety-degree commutator is arranged on the fixed block; latch grooves are formed in the two sides of the fixed block; the two latch grooves are internally provided with latches; a second spring which always pushes the bolt outwards is arranged between one end of each bolt and the bottom of each bolt groove; limiting grooves penetrating through the latch grooves are formed in the top surfaces of two sides of the fixed plate; the two limiting grooves are internally provided with poking sheets, and one ends of the two poking sheets are connected with two bolts.
4. The novel four-way vehicle travel drive structure according to claim 2, wherein: and rubber pads are arranged on the two pulleys.
5. The novel four-way vehicle travel drive structure according to claim 1, wherein: the first fixing plate and the second fixing plate are of T-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738562.9U CN219634963U (en) | 2022-10-18 | 2022-10-18 | Novel four-way vehicle travel driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738562.9U CN219634963U (en) | 2022-10-18 | 2022-10-18 | Novel four-way vehicle travel driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219634963U true CN219634963U (en) | 2023-09-05 |
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ID=87816767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222738562.9U Active CN219634963U (en) | 2022-10-18 | 2022-10-18 | Novel four-way vehicle travel driving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219634963U (en) |
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2022
- 2022-10-18 CN CN202222738562.9U patent/CN219634963U/en active Active
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