CN218858140U - Integrated steering wheel walking module with internal wiring, integrated steering wheel and AGV - Google Patents
Integrated steering wheel walking module with internal wiring, integrated steering wheel and AGV Download PDFInfo
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- CN218858140U CN218858140U CN202222645093.6U CN202222645093U CN218858140U CN 218858140 U CN218858140 U CN 218858140U CN 202222645093 U CN202222645093 U CN 202222645093U CN 218858140 U CN218858140 U CN 218858140U
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Abstract
The utility model relates to an inside integration helm of walking line is with walking module, integration helm and AGV dolly, walking module includes: the driving module drives the travelling wheels to travel, and the braking module locks the travelling wheels; a support module supporting the driving wheel; the wiring channel is used for passing through the outgoing cable of the driving module and is arranged on the side wall of the supporting assembly or in the braking module; the routing channel is arranged along the length direction of the supporting component or the routing channel is arranged along the length direction of the brake module. The utility model discloses realize inside walking the line, walk to one side with all electrical connection lines, the opposite side is convenient for change the tire, has fine maintainability.
Description
Technical Field
The utility model belongs to the technical field of the walking wheel technique and specifically relates to indicate an inside integration for steering wheel walking module, integration steering wheel and AGV dolly of walking the line.
Background
The AGV car is a transport vehicle with an automatic guiding device, can run along a specified route, has a safety protection function and functions, does not need a driver in industrial application, can set and control the running route and behavior of the AGV car through a computer and the like, has the characteristics of high efficiency, rapidness, automation, safety and the like, and is widely applied to the industries of logistics, storage and the like.
One of the key components in the AGV is the walking wheel, and currently, most walking wheels adopt a series arrangement structure of a motor, a gear reducer and a wheel combination, and are often complex in structure, large in size and poor in integration level.
The walking wheel comprises an input shaft, the input shaft is provided with a plurality of eccentric structures, each eccentric structure is provided with an outer gear, a hub is sleeved outside each outer gear, a circle of inner teeth capable of being meshed with the outer teeth of the outer gears are arranged on the inner sides of the hubs, the walking wheel further comprises a support assembly, the support assembly comprises a plurality of pin shafts, the outer gears are provided with a plurality of pin holes distributed along the circumferential direction, the pin shafts penetrate through the pin holes of the outer gears, the outer gears do translation with the center of mass as a circumferential track under the action of the input shaft and the pin shafts, and the outer teeth of the outer gears drive the inner teeth of the hubs to drive the hubs to rotate.
From the above, it can be seen that: the traveling wheel adopts a layout mode of radially nesting the motor and the speed reducer, and meanwhile, the electrical connection is integrated in the structure, but the traveling wheel adopts a mode of leading out wires from two sides, so that the tire is not easy to replace, and the maintenance is not easy.
Disclosure of Invention
To prior art's not enough, the utility model discloses an inside integration rudderwheel of walking is with walking module, integration rudderwheel and AGV dolly.
The utility model discloses the technical scheme who adopts as follows:
an internally routed integrated steering wheel walking module, comprising:
the driving module drives the travelling wheels to travel, and the braking module locks the travelling wheels;
the supporting module supports the travelling wheels;
the wiring channel is used for penetrating through an outgoing cable of the driving module and is arranged on the side wall of the supporting module or in the braking module; the routing channels are arranged along the length direction of the supporting module or the routing channels are arranged along the length direction of the braking module.
The method is further technically characterized in that: the supporting module comprises a support, a left end disc, a right end disc and at least one hollow component, wherein the left end disc and the right end disc are all provided with wiring holes, the left end disc and the right end disc are fixed on the support, the left end disc and the right end disc are connected through the hollow component, and the wiring holes of the left end disc, the hollow component and the wiring holes of the right end disc form wiring channels.
The method is further technically characterized in that: the hollow component comprises a first hollow screw, a hollow pin and a second hollow screw which are sequentially connected, the first hollow screw is fixed on the left end disc, and the second hollow screw is fixed on the right end disc.
The method is further technically characterized in that: and a left end disk adapter is arranged between the support and the left end disk.
The method is further technically characterized in that: the right end disc is connected with the motor fixing piece through a right end disc adapter piece, and the motor fixing piece is used for fixing the driving module.
The method is further technically characterized in that: the brake module includes band-type brake and band-type brake axle, the band-type brake sets up the tip of band-type brake axle, the band-type brake with the band-type brake axle all is equipped with the cavity passageway, the cavity passageway of band-type brake with the cavity passageway formation of band-type brake axle walk the passageway.
The method is further technically characterized in that: the driving module comprises a motor fixing part, a motor stator fixing shaft, a motor stator and a motor rotor, wherein one end of the motor stator fixing shaft is fixed on the motor fixing part, the motor stator fixing shaft penetrates through the motor stator, and the motor stator and the motor rotor rotate relatively.
The integrated steering wheel comprises a steering module and the internal routing walking module for the integrated steering wheel, wherein the walking module supports the steering module.
The method is further technically characterized in that: at least one sealing element is arranged between the steering module and the walking module and used for preventing water.
The utility model provides a AGV dolly, includes the automobile body, the automobile body sets up a plurality ofly as above-mentioned integrated steering wheel.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. the utility model discloses a cavity pin and hollow screw structural design realize utilizing the pin inside to walk the line, walk one side of walking the wheel with all electrical connection lines, and the opposite side of walking the wheel is convenient for change the tire.
2. The utility model discloses a hollow design of band-type brake braking axle realizes utilizing band-type brake braking axle inside to walk the line, walks one side of walking wheel with all electrical connection lines, and the opposite side of walking wheel is convenient for change the tire.
3. The utility model discloses a support walk line and sealed design, make integration steering wheel have excellent waterproof and dustproof ability.
Drawings
In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings.
Fig. 1 is a sectional view of a walking module of embodiment 1.
Fig. 2 is a sectional view of a walking module of embodiment 2.
Fig. 3 is a schematic structural view of the integrated steering wheel of the present invention.
The specification reference numbers indicate: 1. a steering module; 2. a walking module; 3. a steering module lower sealing cover; 4. a first sealing element; 5. a bracket transverse plate; 6. a second sealing element; 7. a left vertical plate of the bracket; 8. threading the cable sleeve; 9. outgoing lines of the travelling wheels; 10. a left end disk adapter; 11. a left end disk; 12. a first hollow screw; 13. a hollow pin; 14. a second hollow screw; 15. a right end disk; 16. a right end disk adapter; 17. a motor fixing member; 18. leading out wires of the motor stator; 19. a motor stator fixing shaft; 20. a motor stator; 21. a right vertical plate of the bracket; 22. a tire; 23. contracting brake; 24. a band-type brake shaft; 25. a rotor of an electric machine.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is intended to be illustrative and not restrictive, and furthermore, like reference numerals designate like elements throughout the embodiments.
Example 1:
as shown in fig. 1, an internal routing integrated steering wheel walking module includes:
the walking wheels 22 are internally provided with driving modules and braking modules, the driving modules drive the walking wheels 22 to walk, and the braking modules lock the walking wheels 22;
the supporting module supports the travelling wheels;
the wiring channel is used for penetrating the outgoing cable of the driving module and arranged on the side wall of the supporting module, and the wiring channel is arranged along the length direction of the supporting module.
The above-mentioned integrated steering wheel who walks the line internally uses walking module, solves current walking wheel and has adopted the mode that both sides were qualified for the next round of competitions, is unfavorable for changing the tire, the difficult problem of maintaining.
In this embodiment, the supporting module includes support, left end dish 11, right-hand member dish 15 and at least one hollow component, and the line hole is all seted up to left end dish 11 and right-hand member dish 15, and left end dish 11 and right-hand member dish 15 are all fixed in on the support, and left end dish 11 and right-hand member dish 15 are connected through hollow component, and the line hole of walking of left end dish 11, the line hole of walking of hollow component and right-hand member dish 15 form and walk the line passageway.
Specifically, the support comprises a support left vertical plate 7 and a support right vertical plate 21, and the left end disc 11, the right end disc 15 and at least one hollow component are arranged between the support left vertical plate 7 and the support right vertical plate 21.
The hollow component comprises a first hollow screw 12, a hollow pin 13 and a second hollow screw 14 which are connected in sequence, the first hollow screw 12 is fixed on the left end disc 11, and the second hollow screw 14 is fixed on the right end disc 15.
In this embodiment, the right end disk 15 and the motor fixing member 17 are connected by a right end disk adaptor 16, and the motor fixing member 17 is used for fixing the driving module.
In this embodiment, the driving module includes a motor fixing member 17, a motor stator fixing shaft 19, a motor stator 20 and a motor rotor 25, one end of the motor stator fixing shaft 19 is fixed on the motor fixing member 17, the motor stator fixing shaft 19 penetrates through the motor stator 20, and the motor stator 20 and the motor rotor 25 rotate relatively.
The installation principle of this embodiment is as follows:
the motor stator 20 is fixedly connected to the motor fixing member 17 through a motor stator fixing shaft 19. The motor fixing piece 17 and the right end disc adapter piece 16 are fixed through screws, the right end disc adapter piece 16 and the right end disc 15 are fixedly connected through screws, and the left end disc adapter piece 10 and the left vertical plate 7 of the support are fixedly connected through screws; hollow pins 13 are uniformly distributed between the left end disc 11 and the right end disc 15, the hollow pins 13 have the functions of torque transmission and shearing resistance, and the end discs are connected with the hollow pins 13 through hollow screws; the left end disk adapter piece 10, the right end disk adapter piece 16, the motor fixing piece 17 and the support left vertical plate 7 are provided with wiring holes at corresponding hollow positions.
The motor stator outgoing line 18 respectively passes through the motor fixing piece 17, the right end disc adapter piece 16, the right end disc 15, the second hollow screw 14, the hollow pin 13, the second hollow screw 12, the left end disc 11, the left end disc adapter piece 10 and the support left vertical plate 7 to reach the drive control end of the walking module 2, and the unified outgoing line cables of the drive control end pass through the wiring channel.
Example 2:
as shown in fig. 2, the difference from embodiment 1 is that the routing channels are provided in the brake module, and the routing channels are arranged along the length direction of the brake module.
Specifically, the brake module comprises a band-type brake 23 and a band-type brake shaft 24, the band-type brake 23 is arranged at the end of the band-type brake shaft 24, both the band-type brake 23 and the band-type brake shaft 24 are provided with hollow channels, the band-type brake shaft 24 is in clearance fit with the motor stator fixing shaft 19, the motor stator fixing shaft 19 is provided with a hollow channel, and the hollow channel of the band-type brake 23, the hollow channel of the band-type brake shaft 24 and the hollow channel of the motor stator fixing shaft 19 form a routing channel.
The installation principle of this embodiment is as follows:
the motor stator 20 is fixedly connected to the motor fixing member 17 through a motor stator fixing shaft 19. The motor fixing piece 17 and the right end disc adapter piece 16 are fixed through screws, the right end disc adapter piece 16 and the right end disc 15 are fixedly connected through screws, and the left end disc adapter piece 10 and the left vertical plate 7 of the support are fixedly connected through screws; the band-type brake 23, the band-type brake braking shaft 24 and the motor stator fixing shaft 19 are all provided with hollow channels; the left end disk adapter 10, the right end disk adapter 16, the motor fixing piece 17 and the support left vertical plate 7 are all provided with wiring holes at corresponding hollow positions.
The motor stator outgoing line 18 respectively passes through the motor fixing piece 17, the right end disc adapter piece 16, the right end disc 15, the motor stator fixing shaft 19, the band-type brake braking shaft 24, the band-type brake 23, the left end disc 11, the left end disc adapter piece 10 and the support left vertical plate 7 to reach the driving control end of the walking module 2, and the unified outgoing line cable of the driving control end passes through the wiring channel.
Example 3:
as shown in fig. 3, an integrated steering wheel includes a steering module 1 and an integrated steering wheel traveling module 2 internally routed as provided in embodiment 1 or embodiment 2, and the traveling module 2 supports the steering module 1.
In the present exemplary embodiment, at least one sealing element is arranged between the steering module 1 and the walking module 2. Specifically, a steering module lower sealing cover 3 and a bracket transverse plate 5 are arranged between the steering module 1 and the walking module 2. The support transverse plate 5 and the lower sealing cover 3 of the steering module are fixedly connected through screws, a first sealing element 4 is arranged between the support transverse plate 5 and the lower sealing cover, the support left vertical plate 7 and the support transverse plate 5 are fixedly connected through screws, a second sealing element 6 is arranged between the support left vertical plate and the support transverse plate, preferably, the first sealing element 4 and the second sealing element 6 are O-shaped sealing rings, and the O-shaped sealing rings have waterproof and dustproof functions.
The utility model discloses an installation principle as follows:
the left vertical plate 7 of the support, the transverse plate 5 of the support and the lower sealing cover 3 of the steering module are all provided with wire routing holes at the same position, and the wire routing holes of the left vertical plate 7 of the support, the transverse plate 5 of the support and the lower sealing cover 3 of the steering module are sequentially penetrated by the wire routing holes of the wire routing holes 9 of the walking wheel. The wire passing sleeve 8 is fixedly connected with the left vertical plate 7 of the bracket through glue, meanwhile, the wire passing sleeve 8 penetrates through the transverse plate 5 of the bracket and the lower sealing cover 3 of the steering module, and the wire passing sleeve 8 can prevent the abrasion of a cable.
The motor stator outgoing line 18 respectively passes through the motor fixing piece 17, the right end disc adapter piece 16, the right end disc 15, the second hollow screw 14, the hollow pin 13, the second hollow screw 13, the left end disc 11, the left end disc adapter piece 10 and the support left vertical plate 7 to reach the driving control end of the walking module; then the unified outgoing cable of the drive control end passes through the inside of the cable sleeve 8 and respectively passes through the left vertical plate 7 of the bracket, the transverse plate 5 of the bracket and the lower sealing cover 3 of the steering module to reach the steering module 1, wherein the second sealing element 6 between the left vertical plate 7 of the bracket and the transverse plate 5 of the bracket and the first sealing element 4 between the transverse plate 5 of the bracket and the lower sealing cover 3 of the steering module have waterproof and dustproof functions.
Example 4:
an AGV car, includes the automobile body, and the automobile body sets up a plurality of integration steering wheel as embodiment 3 provides.
The aforesaid provides an AGV dolly uses this integration helm, realizes utilizing the inside or the inside line of walking of brake module of pintle, walks one side of helm with all electric connection line, and the opposite side of helm is convenient for change the tire.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly specified or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides an inside integration rudder wheel of walking is with walking module of line which characterized in that: the method comprises the following steps:
the walking wheel (22) is internally provided with a driving module and a braking module, the driving module drives the walking wheel (22) to walk, and the braking module locks the walking wheel (22);
a bearing module supporting the road wheels (22);
the wiring channel is used for penetrating through an outgoing cable of the driving module and is arranged on the side wall of the supporting module or in the braking module; the routing channels are arranged along the length direction of the supporting module or the routing channels are arranged along the length direction of the braking module.
2. The internally-wired walking module for integrated steering wheel according to claim 1, wherein: the supporting module comprises a support, a left end disc (11), a right end disc (15) and at least one hollow component, wherein wiring holes are formed in the left end disc (11) and the right end disc (15), the left end disc (11) and the right end disc (15) are fixed on the support, the left end disc (11) and the right end disc (15) are connected through the hollow component, and the wiring holes of the left end disc (11) and the wiring holes of the right end disc (15) form wiring channels.
3. The internally routed walking module for integrated steering wheel according to claim 2, wherein: the hollow component comprises a first hollow screw (12), a hollow pin (13) and a second hollow screw (14) which are sequentially connected, the first hollow screw (12) is fixed on the left end disc (11), and the second hollow screw (14) is fixed on the right end disc (15).
4. The internally routed walking module for integrated steering wheel according to claim 2, wherein: a left end disk adapter (10) is arranged between the support and the left end disk (11).
5. The internally routed walking module for integrated steering wheel according to claim 2, wherein: the right end disc (15) is connected with the motor fixing piece (17) through a right end disc adapter piece (16), and the motor fixing piece (17) is used for fixing the driving module.
6. The internally routed walking module for integrated steering wheel according to claim 1, wherein: the brake module includes band-type brake (23) and band-type brake axle (24), band-type brake (23) set up the tip of band-type brake axle (24), band-type brake (23) with band-type brake axle (24) all are equipped with the cavity passageway, the cavity passageway of band-type brake (23) with the cavity passageway of band-type brake axle (24) forms walk the passageway.
7. The internally routed walking module for integrated steering wheel according to claim 1, wherein: the driving module comprises a motor fixing part (17), a motor stator fixing shaft (19), a motor stator (20) and a motor rotor (25), one end of the motor stator fixing shaft (19) is fixed on the motor fixing part (17), the motor stator fixing shaft (19) penetrates through the motor stator (20), and the motor stator (20) and the motor rotor (25) rotate relatively.
8. An integrated steering wheel is characterized in that: integrated steering wheel walking module (2) comprising a steering module (1) and an internal routing according to any of claims 1-7, the walking module (2) supporting the steering module (1).
9. The integrated steering wheel according to claim 8, wherein: at least one sealing element is arranged between the steering module (1) and the walking module (2), and the sealing element is used for preventing water.
10. An AGV dolly which characterized in that: comprising a body provided with a plurality of integrated steering wheels according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645093.6U CN218858140U (en) | 2022-10-09 | 2022-10-09 | Integrated steering wheel walking module with internal wiring, integrated steering wheel and AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645093.6U CN218858140U (en) | 2022-10-09 | 2022-10-09 | Integrated steering wheel walking module with internal wiring, integrated steering wheel and AGV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218858140U true CN218858140U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222645093.6U Active CN218858140U (en) | 2022-10-09 | 2022-10-09 | Integrated steering wheel walking module with internal wiring, integrated steering wheel and AGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218858140U (en) |
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2022
- 2022-10-09 CN CN202222645093.6U patent/CN218858140U/en active Active
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