CN216737454U - Intelligent forklift based on laser navigation - Google Patents
Intelligent forklift based on laser navigation Download PDFInfo
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- CN216737454U CN216737454U CN202123427861.2U CN202123427861U CN216737454U CN 216737454 U CN216737454 U CN 216737454U CN 202123427861 U CN202123427861 U CN 202123427861U CN 216737454 U CN216737454 U CN 216737454U
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- laser navigation
- lifting
- intelligent forklift
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Abstract
The utility model discloses an intelligent forklift based on laser navigation, which comprises: a main body extending in a vertical direction; two auxiliary supporting bodies are arranged on one side of the lower end of the main body and are arranged in parallel at intervals along the horizontal direction, and auxiliary driven wheels are arranged below the auxiliary supporting bodies; two lifting forks which are arranged above the auxiliary supporting body and can move up and down relative to the main body to fork up or put down goods; a lifting mechanism mounted to the main body, both lifting forks being connected to the lifting mechanism to be driven thereby to move up and down along the main body; the driving mechanism is arranged below the main body and used for providing power; the laser navigation assembly is arranged on the main body and used for navigating the intelligent forklift based on laser navigation. And the controller is electrically connected to the lifting mechanism, the driving mechanism and the laser navigation assembly so as to control the lifting mechanism, the driving mechanism and the laser navigation assembly. The intelligent forklift based on laser navigation is compact in structure and reasonable in layout, automatic navigation can be achieved, and cargoes can be intelligently forked.
Description
Technical Field
The utility model relates to an intelligent forklift based on laser navigation.
Background
Forklifts are also widely used in the field of logistics as important handling tools, since the field of logistics has its own peculiarities. The storage forklift is mainly a forklift designed for carrying goods in a warehouse. Except for few storage forklifts (such as manual pallet forklifts), which are driven by manpower, the storage forklifts are driven by motors, and are generally applied to the storage industry due to compact bodies, flexible movement, light dead weight and good environmental protection performance. Along with the development of intelligent storage, people are more and more big to the demand of the intellectuality of fork truck.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent forklift based on laser navigation to solve the above mentioned technical problems, and the following technical scheme is specifically adopted:
an intelligent forklift based on laser navigation comprises:
a main body extending in a vertical direction;
two auxiliary supporting bodies are arranged on one side of the lower end of the main body and are arranged at intervals in parallel along the horizontal direction, and auxiliary driven wheels are arranged below the auxiliary supporting bodies;
two lifting forks which are arranged above the auxiliary supporting body and can move up and down relative to the main body to fork or put down goods;
a lifting mechanism mounted to the main body, both lifting forks being connected to the lifting mechanism to be driven thereby to move up and down along the main body;
the driving mechanism is arranged below the main body and used for providing power;
the laser navigation assembly is arranged on the main body and used for navigating the intelligent forklift based on laser navigation.
And the controller is electrically connected to the lifting mechanism, the driving mechanism and the laser navigation assembly so as to control the lifting mechanism, the driving mechanism and the laser navigation assembly.
Further, the drive mechanism includes:
a rotating support frame fixed to the main body;
the rotating frame is rotatably arranged in the main body, the rotating axis of the rotating frame extends along the vertical direction, and the rotating frame is provided with a driven tooth part;
the steering motor is used for providing rotating power for the rotating frame;
the steering speed reducer is arranged above the rotating support frame, one end of the steering speed reducer is connected to an output shaft of the steering motor, and the other end of the steering speed reducer is meshed with the driven tooth part on the rotating frame through the driving gear;
the driving motor is connected to the upper part of the rotating frame;
the driving wheel is rotationally connected to the lower part of the rotating frame, and the rotating axis of the driving wheel is vertical to that of the rotating frame;
and the speed reduction assembly is arranged in the rotating frame, one end of the speed reduction assembly is connected to a motor shaft of the driving motor, and the other end of the speed reduction assembly is connected to the driving wheel so as to transmit the driving force of the driving motor to the driving wheel.
Further, motor shafts of the drive motor and the steering motor each extend in the vertical direction.
Further, the driving mechanism further comprises a driver;
the driver is connected to the main body;
the driver is electrically connected to the controller, the driving motor and the steering motor.
Further, the elevating mechanism includes:
the lifting frame is arranged in the guide groove in the main body and can move up and down along the guide groove, the lower end of the lifting frame is provided with a mounting plate, and the lifting fork is mounted on the mounting plate;
one end of the pneumatic jacking rod is connected to the main body, and the other end of the pneumatic jacking rod is connected to the lifting frame so as to drive the lifting frame when the lifting frame is started;
the pneumatic device is communicated to the pneumatic jacking rod;
a support chain having one end connected to the mounting plate and the other end connected to the main body.
Furthermore, an accommodating groove is arranged below the lifting fork;
when the lifting fork is located at the lowest position, the two auxiliary supporting bodies are at least partially located in the corresponding accommodating grooves of the lifting fork.
Further, intelligence fork truck based on laser navigation still contains:
the camera assembly is arranged above the mounting plate.
Further, intelligence fork truck based on laser navigation still contains:
the battery pack is arranged in the main body and used for providing electric power for the intelligent forklift based on laser navigation;
the charging interface is arranged on the main body and used for being connected with an external power supply.
Further, the laser navigation assembly comprises:
the two laser radars are arranged on the other side of the main body opposite to the auxiliary supporting body and are respectively positioned at two ends below the main body;
a laser scanner disposed above the main body;
the laser radar and the laser scanner are electrically connected to the controller and used for sending the detected information to the controller;
the controller controls the driving mechanism according to the fed back information.
Furthermore, a concave part is arranged above the other side of the main body opposite to the auxiliary supporting body;
the lower surface of the concave part is obliquely arranged;
the lower surface of the concave part is provided with a control button;
the upper surface of the concave part is provided with a lighting device;
the main body is also provided with a display;
the display is positioned above the concave part.
The intelligent forklift based on laser navigation has the advantages of compact structure, reasonable layout, automatic navigation and intelligent forklift goods taking.
Drawings
FIG. 1 is a schematic diagram of the front side of an intelligent forklift based on laser navigation of the present invention;
FIG. 2 is a schematic view of the interior of the front of an intelligent forklift based on laser navigation of the present invention;
FIG. 3 is a schematic diagram of the back of an intelligent forklift based on laser navigation of the present invention;
FIG. 4 is a schematic view of the inside of the back of an intelligent forklift based on laser navigation of the present invention;
FIG. 5 is a schematic diagram of the drive mechanism of an intelligent forklift based on laser navigation of the utility model;
the smart forklift 100 based on laser navigation, a main body 10, a guide groove 11, a concave portion 12, a control button 13, a lighting device 14, a display 15, an auxiliary supporting body 20, an auxiliary driven wheel 21, a lifting fork 30, a lifting mechanism 40, a lifting frame 41, a mounting plate 411, a pneumatic lifting rod 42, a pneumatic device 43, a supporting chain 44, a driving mechanism 50, a rotating support frame 51, a rotating frame 52, a driven tooth portion 521, a steering motor 53, a steering speed reducer 54, a driving gear 55, a driving motor 56, a driving wheel 57, a speed reduction assembly (not shown), a driver 59, a laser navigation assembly, a laser radar 61, a laser scanner 62, a controller (not shown), a camera assembly 70, a battery assembly 80 and a charging interface 90.
Detailed Description
The utility model is described in detail below with reference to the figures and the embodiments.
Fig. 1 to 5 show an intelligent forklift 100 based on laser navigation according to the present application, which includes: the laser navigation device comprises a main body 10, two auxiliary supporting bodies 20, two lifting forks 30, a lifting mechanism 40, a driving mechanism 50, a laser navigation assembly and a controller. Wherein the main body 10 extends in a vertical direction. Two auxiliary supporting bodies 20 are provided at one side of the lower end of the main body 10 and are arranged in parallel at intervals in the horizontal direction, and an auxiliary driven wheel 21 is provided below the auxiliary supporting bodies 20. Two lifting forks 30 are provided above the auxiliary support body 20 and can be moved up and down with respect to the main body 10 to fork or put down a load. The elevating mechanism 40 is mounted to the main body 10, and both of the elevating forks 30 are connected to the elevating mechanism 40 to be driven thereby to move up and down along the main body 10. The driving mechanism 50 is disposed below the main body 10 to provide power. The laser navigation assembly is disposed on the main body 10 to navigate the intelligent forklift 100 based on laser navigation. The controller is electrically connected to the lifting mechanism 40, the driving mechanism 50 and the laser navigation assembly to control the lifting mechanism 40, the driving mechanism 50 and the laser navigation assembly. The intelligent forklift 100 based on laser navigation can automatically navigate to a target place to fork goods.
Specifically, the drive mechanism 50 includes: the device comprises a rotary support frame 51, a rotary frame 52, a steering motor 53, a steering speed reducer 54, a driving motor 56, a driving wheel 57 and a speed reducing assembly.
Wherein the rotating support 51 is fixed to the main body 10. The rotating frame 52 is rotatably disposed in the main body 10, a rotation axis of the rotating frame 52 extends in a vertical direction, and the rotating frame 52 is provided with a driven gear portion 521. The steering motor 53 is used to provide rotational power to the rotating frame 52. A steering reducer 54 is provided above the rotating support frame 51, one end of the steering reducer 54 being connected to an output shaft of the steering motor 53 and the other end being engaged with a driven gear portion 521 on the rotating frame 52 through a drive gear 55. The driving motor 56 is connected to the upper side of the rotating frame 52. The driving wheel 57 is rotatably connected to the lower side of the rotating frame 52, and the rotation axis of the driving wheel 57 is perpendicular to the rotation axis of the rotating frame 52. A speed reduction assembly is provided in the rotating frame 52, and has one end connected to the motor shaft of the driving motor 56 and the other end connected to the driving wheel 57 to transmit the driving force of the driving motor 56 to the driving wheel 57.
It is understood that when the driving motor 56 is started, the driving wheel 57 is driven to rotate, thereby driving the intelligent forklift 100 based on laser navigation to advance or retreat. When the steering motor 53 is started, it drives the rotating frame 52 to rotate in the vertical direction, thereby controlling the intelligent forklift 100 based on laser navigation to steer. In the present application, the drive mechanism 50 also includes a driver 59. The driver 59 is connected to the main body 10. The driver 59 is electrically connected to the controller, the drive motor 56, and the steering motor 53. The controller controls the drive motor 56 and the steering motor 53 through a driver 59.
As a preferred embodiment, the motor shafts of the driving motor 56 and the steering motor 53 each extend in the vertical direction.
It is understood that, in the application, the intelligent forklift 100 based on laser navigation is a vertical forklift, so that the installation space in the longitudinal space is larger than that in the transverse space. Therefore, the arrangement of the components in the main body 10 is more facilitated by the vertical arrangement of the motor.
In a preferred embodiment, the lifting mechanism 40 of the present application is pneumatically lifted. The specific elevating mechanism 40 includes: a lifting frame 41, a pneumatic lifting rod 42, a pneumatic device 43 and a support chain 44. The elevation frame 41 is installed into the guide groove 11 provided in the main body 10 and can move up and down along the guide groove 11, the lower end of the elevation frame 41 is provided with a mounting plate 411, and the elevation fork 30 is installed to the mounting plate 411. The pneumatic lifting rod 42 has one end connected to the main body 10 and the other end connected to the lifting frame 41 to drive the lifting frame 41 when activated. The pneumatic actuator 43 is connected to the pneumatic jack-up rod 42 to supplement the pneumatic jack-up rod with air. When the pneumatic actuator 43 is actuated, the pneumatic lift lever 42 is lifted up, thereby driving the lift frame 41 upward. The support chain 44 is connected to the mounting plate 411 at one end and to the main body 10 at the other end. The supporting chain 44 is used for assisting in lifting the mounting plate 411 and maintaining the running stability of the lifting frame 41.
As a preferred embodiment, a receiving groove (not shown) is provided below the lifting fork 30. When the lifting fork 30 is located at the lowest position, the two auxiliary supporting bodies 20 are at least partially located in the corresponding accommodating grooves of the lifting fork 30.
It will be appreciated that some loads are placed low, requiring the fork 30 to be low enough to be able to be lowered. In order not to allow the auxiliary support body 20 below the auxiliary support body to block the descending of the auxiliary support body, in the present application, a receiving groove is formed below the lifting fork 30, and when the lifting fork 30 moves down to a lower position, the auxiliary support body 20 enters the receiving groove below the lifting fork 30. Both overlap in height. Therefore, the auxiliary support body 20 does not affect the downward movement of the elevation fork 30. Meanwhile, when the elevation fork 30 is lowered to the lowest point, the elevation fork 30 is directly contacted with the upper surface of the auxiliary support body 20. At this time, the auxiliary support body 20 assists the elevation fork 30.
As a preferred embodiment, the intelligent forklift 100 based on laser navigation further includes: a camera assembly 70. The camera assembly 70 is disposed above the mounting plate 411 for acquiring image information.
As a preferred embodiment, the intelligent forklift 100 based on laser navigation further includes: battery assembly 80 and charging interface 90.
The battery assembly 80 is provided in the main body 10 to supply power to the laser navigation based smart forklift 100. The charging interface 90 is disposed on the main body 10 for connecting an external power source.
As a preferred embodiment, the laser navigation assembly comprises: two laser radars 61 and a laser scanner 62. The two laser radars 61 are disposed on the other side of the main body 10 opposite to the auxiliary support body 20, and are respectively located at two ends of the lower portion of the main body 10. The laser scanner 62 is disposed above the main body 10. Both the laser radar 61 and the laser scanner 62 are electrically connected to the controller to send detected information to the controller. The controller controls the driving mechanism 50 according to the fed-back information. Through the cooperation of laser radar 61 and laser scanner 62, can accomplish the navigation to intelligent fork truck 100 based on laser navigation.
In a preferred embodiment, a recessed portion 12 is provided above the other side of the main body 10 opposite to the auxiliary support body 20. The lower surface of the recess 12 is obliquely arranged. The lower surface of the recess 12 is provided with a control button 13, such as a switch button, a crash stop button, etc. The upper surface of the recess 12 is provided with a lighting device 14. The main body 10 is also provided with a display 15. The display 15 is located above the recess 12.
Preferably, the intelligent forklift 100 based on laser navigation of the present application further comprises a voice module for voice prompt. The controller of the application is also provided with electronic elements such as a relay.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligence fork truck based on laser navigation which characterized in that contains:
a main body extending in a vertical direction;
the two auxiliary supporting bodies are arranged on one side of the lower end of the main body and are arranged in parallel at intervals along the horizontal direction, and auxiliary driven wheels are arranged below the auxiliary supporting bodies;
two lifting forks which are arranged above the auxiliary supporting body and can move up and down relative to the main body so as to fork or put down goods;
a lifting mechanism mounted to the main body, both the lifting forks being connected to the lifting mechanism to be driven thereby to move up and down along the main body;
the driving mechanism is arranged below the main body and used for providing power;
the laser navigation assembly is arranged on the main body and used for navigating the intelligent forklift based on laser navigation;
a controller electrically connected to the lift mechanism, the drive mechanism, and the laser navigation assembly to control the same.
2. The intelligent forklift based on laser navigation according to claim 1,
the drive mechanism includes:
a rotating support frame fixed to the main body;
the rotating frame is rotatably arranged in the main body, the rotating axis of the rotating frame extends along the vertical direction, and a driven tooth part is arranged on the rotating frame;
the steering motor is used for providing rotating power for the rotating frame;
the steering speed reducer is arranged above the rotating support frame, one end of the steering speed reducer is connected to an output shaft of the steering motor, and the other end of the steering speed reducer is meshed with a driven tooth part on the rotating frame through a driving gear;
the driving motor is connected to the upper part of the rotating frame;
the driving wheel is rotatably connected to the lower part of the rotating frame, and the rotating axis of the driving wheel is vertical to that of the rotating frame;
and the speed reduction assembly is arranged in the rotating frame, one end of the speed reduction assembly is connected to a motor shaft of the driving motor, and the other end of the speed reduction assembly is connected to the driving wheel so as to transmit the driving force of the driving motor to the driving wheel.
3. The intelligent forklift based on laser navigation according to claim 2,
and motor shafts of the driving motor and the steering motor extend along the vertical direction.
4. The intelligent forklift based on laser navigation according to claim 2,
the drive mechanism also includes a driver;
the driver is connected to the body;
the driver is electrically connected to the controller, the drive motor, and the steering motor.
5. The intelligent forklift based on laser navigation according to claim 1,
the lifting mechanism comprises:
the lifting frame is arranged in a guide groove in the main body and can move up and down along the guide groove, a mounting plate is arranged at the lower end of the lifting frame, and the lifting fork is mounted on the mounting plate;
a pneumatic lifting rod, one end of which is connected to the main body and the other end of which is connected to the lifting frame so as to drive the lifting frame when the lifting frame is started;
the pneumatic device is communicated to the pneumatic jacking rod;
a support chain having one end connected to the mounting plate and the other end connected to the main body.
6. The intelligent forklift based on laser navigation according to claim 5,
an accommodating groove is formed below the lifting fork;
when the lifting fork is located at the lowest position, the two auxiliary supporting bodies are at least partially located in the corresponding accommodating grooves of the lifting fork.
7. The intelligent forklift based on laser navigation according to claim 5,
the intelligent forklift based on laser navigation further comprises:
a camera assembly disposed above the mounting plate.
8. The intelligent forklift based on laser navigation according to claim 1,
the intelligent forklift based on laser navigation further comprises:
the battery component is arranged in the main body and used for providing electric power for the intelligent forklift based on the laser navigation;
the charging interface is arranged on the main body and used for being connected with an external power supply.
9. The intelligent forklift based on laser navigation according to claim 1,
the laser navigation assembly includes:
the two laser radars are arranged on the other side of the main body opposite to the auxiliary supporting body and are respectively positioned at two ends below the main body;
a laser scanner disposed above the main body;
the laser radar and the laser scanner are electrically connected to the controller and used for sending detected information to the controller;
the controller controls the driving mechanism according to the feedback information.
10. The intelligent forklift based on laser navigation according to claim 1,
a concave part is arranged above the other side of the main body opposite to the auxiliary supporting body;
the lower surface of the concave part is obliquely arranged;
the lower surface of the depressed part is provided with a control button;
the upper surface of the concave part is provided with a lighting device;
the main body is also provided with a display;
the display is located above the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427861.2U CN216737454U (en) | 2021-12-31 | 2021-12-31 | Intelligent forklift based on laser navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123427861.2U CN216737454U (en) | 2021-12-31 | 2021-12-31 | Intelligent forklift based on laser navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216737454U true CN216737454U (en) | 2022-06-14 |
Family
ID=81911238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123427861.2U Active CN216737454U (en) | 2021-12-31 | 2021-12-31 | Intelligent forklift based on laser navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216737454U (en) |
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2021
- 2021-12-31 CN CN202123427861.2U patent/CN216737454U/en active Active
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