CN213892649U - Steering device of lifting carrier - Google Patents
Steering device of lifting carrier Download PDFInfo
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- CN213892649U CN213892649U CN202022837249.1U CN202022837249U CN213892649U CN 213892649 U CN213892649 U CN 213892649U CN 202022837249 U CN202022837249 U CN 202022837249U CN 213892649 U CN213892649 U CN 213892649U
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- steering
- wheel
- turning
- carrier base
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Abstract
The utility model provides a steering device of a lifting carrier, which comprises a carrier base and a steering mechanism, wherein an electric cabinet is arranged on the carrier base, a vision sensor is arranged at the front end of the carrier base, the vision sensor is connected with the electric cabinet, and a traveling wheel and the steering mechanism are respectively arranged under the carrier base; the steering mechanism comprises a fixed plate and a turning wheel, the fixed plate is connected with the carrier base, a wheel axle seat is fixedly arranged below the fixed plate, the turning wheel is arranged in the wheel axle seat to rotate, a steering motor and a traveling motor are fixedly arranged on one side of the wheel axle seat respectively, a rotating shaft of the steering motor penetrates through the fixed plate and is connected with a transmission gear, the transmission gear is meshed with the turning gear, a wheel axle of the turning gear is connected with the turning wheel, and the steering motor and the traveling motor are connected with the electric cabinet respectively. The utility model discloses automatic accomplish and turn to the function, improve work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the carrier, concretely relates to lift carrier turns to device.
Background
Most of the existing carriers are manually controlled to steer, cannot be completely automated, run into obstacles, cannot be automatically avoided, and the steering can be completed only by the aid of front and rear wheels when the carriers steer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lift truck turns to device accomplishes the function of turning to automatically, improves work efficiency.
The utility model provides a following technical scheme:
a steering device of a lifting carrier comprises a carrier base and a steering mechanism, wherein an electric cabinet is arranged on the carrier base, a vision sensor is arranged at the front running end of the carrier base and connected with the electric cabinet, and a travelling wheel and the steering mechanism are respectively arranged below the carrier base; the steering mechanism comprises a fixed plate and a turning wheel, the fixed plate is connected with the carrier base, a wheel axle seat is fixedly arranged below the fixed plate, the turning wheel is arranged in the wheel axle seat to rotate, a steering motor and a traveling motor are fixedly arranged on one side of the wheel axle seat respectively, a rotating shaft of the steering motor penetrates through the fixed plate and is connected with a transmission gear, the transmission gear is meshed with the turning gear, a wheel axle of the turning gear is connected with the turning wheel, the traveling motor is connected with the turning wheel, and the steering motor and the traveling motor are respectively connected with the electric cabinet.
Preferably, a battery box is arranged in the carrier base and connected with the electric cabinet, and a cooling fan is arranged at the bottom of the battery box.
Preferably, the axle seat is vertically arranged relative to the fixing plate, the steering motor is vertically arranged relative to the walking motor, and the transmission gear and the turning gear are both arranged above the fixing plate.
Preferably, the diameter of the direction changing gear is larger than that of the transmission gear.
Preferably, the steering mechanism and the travelling wheels are symmetrically arranged below the carrier base.
The utility model has the advantages that: the steering device senses signals through the visual sensor, and the electric cabinet automatically controls the steering mechanism to steer, so that the working efficiency of the carrier is improved; the steering mechanism is designed through a transmission structure, and the steering can be completed through one structure without the cooperation of front and rear wheels, so that the steering mechanism is simple in structure, convenient to install and accurate in steering.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the lifting truck of the present invention;
fig. 2 is a schematic structural view of the steering mechanism of the present invention;
labeled as: 1. a carrier base; 11. a vision sensor; 12. a battery box; 121. a heat radiation fan; 13, a traveling wheel; 14. a steering mechanism; 141. a fixing plate; 142. a wheel axle seat; 143. a steering motor; 144. a transmission gear; 145. a change gear; 146. a traveling motor; 147. a turning wheel; 2. an electric cabinet.
Detailed Description
As shown in fig. 1 and 2, a lifting truck steering device comprises a truck base 1 and a steering mechanism 14, wherein an electric cabinet 2 is arranged on the truck base 1, a battery box 12 is arranged in the truck base 1, the battery box 12 is connected with the electric cabinet 2, and a cooling fan 121 is arranged on the bottom of the battery box 12 to supply power for automatic handling. A visual sensor 11 is arranged at the front end of the carrier base 1, the visual sensor 11 is connected with an electric control box 2, a traveling wheel 13 and a steering mechanism 14 are respectively arranged below the carrier base 1, and the steering mechanism 14 and the traveling wheel 13 are symmetrically arranged below the carrier base 1 and can be directly steered or straightly driven; the steering mechanism 14 comprises a fixed plate 141 and a turning wheel 147, the fixed plate 141 is connected with the truck base 1, a wheel axle seat 142 is fixedly arranged below the fixed plate 141, the turning wheel 147 is arranged in the wheel axle seat 142 to rotate, a steering motor 143 and a walking motor 146 are respectively fixedly arranged on one side of the wheel axle seat 142, a rotating shaft of the steering motor 143 penetrates through the fixed plate 141 and is connected with a transmission gear 144, the transmission gear 144 is meshed with the turning gear 145, a wheel axle of the turning gear 145 is connected with the turning wheel 147, the walking motor 146 is connected with the turning wheel 147, the steering motor 143 and the walking motor 146 are respectively connected with the electric cabinet 2, the wheel axle seat 142 is vertically arranged relative to the fixed plate 141, the steering motor 143 and the walking motor 146 are vertically arranged, the transmission gear 144 and the turning gear 145 are both arranged above the fixed plate 141, and the diameter of the turning gear 144 is larger than that of the transmission gear 145, so that transmission is easy.
As shown in fig. 1 and 2, a lift carrier turns to device is in the use, the vision sensor 11 of carrier base 1 front end senses barrier signal and passes back electric cabinet 2, electric cabinet 2 calculates required pivoted angle and controls according to needs pivoted volume according to sensing signal and turns to motor 143 and rotate, it drives drive gear 144 and rotates to turn to motor 143, thereby drive change gear 145 and rotate, change gear 145 drives change wheel 147 and carry out the angular rotation, thereby change the traffic direction of carrier, at the in-process of walking, electric cabinet 2 control walking motor 146 drives change wheel 147 and rotates forward, thereby realize the automatic walking of carrier.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A steering device of a lifting carrier is characterized by comprising a carrier base and a steering mechanism, wherein an electric cabinet is arranged on the carrier base, a vision sensor is arranged at the front running end of the carrier base and connected with the electric cabinet, and walking wheels and the steering mechanism are respectively arranged below the carrier base; the steering mechanism comprises a fixed plate and a turning wheel, the fixed plate is connected with the carrier base, a wheel axle seat is fixedly arranged below the fixed plate, the turning wheel is arranged in the wheel axle seat to rotate, a steering motor and a traveling motor are fixedly arranged on one side of the wheel axle seat respectively, a rotating shaft of the steering motor penetrates through the fixed plate and is connected with a transmission gear, the transmission gear is meshed with the turning gear, a wheel axle of the turning gear is connected with the turning wheel, the traveling motor is connected with the turning wheel, and the steering motor and the traveling motor are respectively connected with the electric cabinet.
2. The device as claimed in claim 1, wherein a battery box is provided in the truck base, the battery box is connected to the electric control box, and a heat dissipation fan is provided on a bottom of the battery box.
3. The device as claimed in claim 1, wherein the axle seat is vertically disposed with respect to the fixing plate, the steering motor and the traveling motor are vertically disposed with respect to each other, and the transmission gear and the direction changing gear are disposed above the fixing plate.
4. The elevating cart steering apparatus of claim 1, wherein said direction change gear has a diameter larger than a diameter of said transmission gear.
5. The lift truck steering arrangement of claim 1, wherein said steering mechanism and said travel wheels are symmetrically disposed below said truck bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837249.1U CN213892649U (en) | 2020-12-01 | 2020-12-01 | Steering device of lifting carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837249.1U CN213892649U (en) | 2020-12-01 | 2020-12-01 | Steering device of lifting carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213892649U true CN213892649U (en) | 2021-08-06 |
Family
ID=77124083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022837249.1U Active CN213892649U (en) | 2020-12-01 | 2020-12-01 | Steering device of lifting carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213892649U (en) |
-
2020
- 2020-12-01 CN CN202022837249.1U patent/CN213892649U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |