CN216360382U

CN216360382U - A control system for order picker

Info

Publication number: CN216360382U
Application number: CN202122954053.5U
Authority: CN
Inventors: 戴肖肖; 张汉章; 张建东; 王军; 李博文; 陈春喜
Original assignee: Zhejiang Jialift Warehouse Equipment Co ltd
Current assignee: Zhejiang Jialift Warehouse Equipment Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-22
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an operation system for a picking truck, which comprises a left control panel, a left handle, a right control panel and a right handle, wherein a key switch and an emergency stop switch are integrated on the left control panel; the vehicle is characterized by also comprising a first driving assembly, a second driving assembly and a controller component which are arranged in the vehicle body, wherein the first accelerating knob controls the driving assembly through the controller component to realize the steering of the vehicle, and the second accelerating knob controls the driving assembly through the controller component to realize the forward and backward movement of the vehicle in the linear direction; the vehicle body is also integrated with a large emergency stop switch for controlling the power supply of the whole vehicle. This control system structure is ingenious, installs a plurality of control button at the handle side, and the operating personnel of being convenient for operates, reduces the probability of maloperation, and reinforcing operating personnel's use is experienced, is favorable to the popularization and the application of above-mentioned control system on the order picker.

Description

A control system for order picker

Technical Field

The utility model relates to the technical field of order-picking trucks, in particular to an operation and control system for an order-picking truck.

Background

The picker trucks are typically lift trucks that raise and lower an operator's station with a platform or fork to allow an operator to stack loads from the load bearing attachments onto the pallet or to remove loads from the pallet and place them on the load bearing attachments.

The series equipment of the order picker mainly comprises three types: low, medium and high cargo space order trucks. The low cargo order picking vehicle accounts for about 80 percent of the market share, is usually used for ground operation, is occasionally used for second-level picking, can be provided with pedals or a lifting platform to lift the cargo to 1m high, and the fork of the vehicle can be freely lifted without bending down when an operator works.

The control system for order-picking trucks in the prior art has the advantages that due to the fact that operation buttons are inconvenient to control, the order-picking trucks are prone to danger and cause property loss in the operation process, and popularization and application of the order-picking trucks in the market are not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide the control system for the order picker, which is ingenious in structure, and the control buttons are arranged on the side edge of the handle, so that the operation of an operator is facilitated, the probability of misoperation is reduced, the use experience of the operator is enhanced, and the popularization and the application of the control system on the order picker are facilitated.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme that the control system for the order-picking truck comprises a left control panel, a left handle, a right control panel and a right handle, wherein a key switch and an emergency stop switch only controlling an operation loop power supply are integrated on the left control panel, an operating rod and an up-down lifting button for controlling the lifting of a lifting frame are integrated on the right control panel, the left handle is provided with a first accelerating knob, and the right handle is provided with a second accelerating knob; the vehicle is characterized by further comprising a first driving assembly, a second driving assembly and a controller assembly which are arranged in the vehicle body, wherein the first accelerating knob controls the driving assembly to realize steering of the vehicle through the controller assembly, and the second accelerating knob controls the driving assembly through the controller assembly to realize forward and backward movement of the vehicle in a linear direction; the vehicle body is also integrated with a large emergency stop switch for controlling the power supply of the whole vehicle.

As a preferable scheme of the utility model, the large emergency stop switch is arranged on the side edge of the vehicle body, and a brake release switch, a lifting switch lock and a lifting switch are further integrated on the vehicle body close to the large emergency stop switch.

As a preferable scheme of the utility model, the standing area of the vehicle body is provided with a first foot switch and a second foot switch.

As a preferable scheme of the present invention, the first acceleration knob and the second acceleration knob are both disposed close to the hoisting frame and symmetrically disposed along a central axis of the hoisting frame.

As a preferable aspect of the present invention, the emergency stop switch position is disposed near the first accelerator knob.

As a preferable aspect of the present invention, the operating lever is disposed near the second acceleration knob.

As a preferable scheme of the present invention, an electricity meter for displaying the amount of electricity is further disposed on the left control panel.

As a preferable aspect of the present invention, the right control panel is provided with a horn button.

As a preferable scheme of the present invention, the right control panel is further provided with a turtles speed switch button.

As a preferable aspect of the present invention, the controller component includes a controller, and the controller independently controls the first driving assembly and the second driving assembly.

Compared with the prior art, the utility model has the following beneficial effects: according to the control system for the picking trucks, two acceleration knobs and two driving assemblies are arranged, and when the second acceleration knob is rotated, the trucks can be kept to move forwards and backwards in the linear direction; when rotating acceleration knob one time, steerable vehicle turns to, can effectively guarantee the stability of vehicle at the in-process of marcing, installs a plurality of control button at the handle side simultaneously, and the operating personnel of being convenient for operate, reduce the probability of maloperation, and reinforcing operating personnel's use is experienced, is favorable to the popularization and the application of above-mentioned control system on the order picker.

Drawings

FIG. 1 is a schematic view of a handling system for a picker vehicle mounted to the picker vehicle in accordance with an embodiment of the present invention;

FIG. 2 is a schematic illustration of a handling system for a picker vehicle mounted to the picker vehicle in accordance with an embodiment of the present invention;

FIG. 3 is a schematic illustration of the mounting of a controller assembly in a handling system for a picker vehicle in accordance with an embodiment of the present invention.

Reference numerals: 5. a vehicle body; 9. a left control panel; 10. an electricity meter; 11. a key switch; 12. a scram switch; 13. a left handle; 14. a first acceleration knob; 15. a right control panel; 16. a joystick; 17. an up-down lifting button; 18. a turtle speed switch button; 19. a horn button; 20. a right handle; 21. a second acceleration knob; 22. a first foot switch; 23. a second foot switch; 24. a major emergency stop switch; 25. a brake release switch; 26. a lifting switch lock; 27. a lifting switch; 28. a first driving assembly; 29. a second driving assembly; 30. a controller assembly; 30-1, a controller; 30-2, a contactor; 31. a power source.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Example (b): as shown in fig. 1 to 3, an operation system for a picker includes a left control panel 9, a left handle 13, a right control panel 15 and a right handle 20, in order to facilitate the operation of an operator and enhance the use experience, a key switch 11 and an emergency stop switch 12 only controlling the power supply of an operation loop are integrated on the left control panel 9, an operation lever 16 and an up-down lifting button 17 for controlling the large movement of a hoisting frame 1 are integrated on the right control panel 15, the left handle 13 is provided with a first acceleration knob 14, and the right handle 20 is provided with a second acceleration knob 21; the vehicle further comprises a first driving assembly 28, a second driving assembly 29 and a controller assembly 30 which are installed inside the vehicle body 5, the first acceleration knob 14 controls the driving assembly through the controller assembly 30 to achieve steering of the vehicle, and the second acceleration knob 21 controls the driving assembly through the controller assembly 30 to achieve advancing and retreating of the vehicle in a linear direction, so that stability of the vehicle in advancing, retreating and steering processes can be effectively guaranteed, and the probability of inclination and rollover is reduced. The vehicle body 5 is also integrated with a large emergency stop switch 24 for controlling the power supply of the whole vehicle, namely, the power supply of the whole vehicle is cut off by pressing the large emergency stop switch 24, so that the vehicle is prevented from moving. In order to facilitate the operation of the hard emergency stop switch 24, the hard emergency stop switch 24 is provided on the side of the vehicle body 5. A brake release switch 25, a lifting switch lock 26 and a lifting switch 27 are further integrated on the vehicle body 5 close to the large emergency stop switch 24, and the brake release switch 25 can be used for releasing the brake at the driving part when the vehicle has a fault so as to push and pull the vehicle to a proper position; when the lifting switch lock 26 is in use, the operating lever 16 can not control the whole lifting, and only the lifting switch 27 can control the lifting, that is, the operating lever 16 controls the lifting frame 1 to move greatly, and the lifting switch 27 realizes the micro adjustment of the lifting frame 1, so that the lifting frame 1 stays at a proper position, and the lifting switch lock is convenient for a user to use.

In order to realize foot control, a foot switch I22 and a foot switch II 23 are arranged in a standing area of the vehicle body 5, the foot switch I22 and the foot switch II 23 are arranged corresponding to the acceleration knob I14 and the acceleration knob II 21, namely under the condition that the foot switch I22 is pressed, power is supplied through a power supply 31, the acceleration knob I14 controls the driving assembly I28 and the driving assembly II 29 through a controller component 30 so as to achieve the purpose of steering the vehicle, or under the condition that the foot switch II 23 is pressed, power is supplied through the power supply 31, and the acceleration knob II 21 controls the driving assembly through the controller component 30 so as to realize the forward and backward movement of the vehicle in the linear direction.

In order to facilitate operation of an operator, the first acceleration knob 14 and the second acceleration knob 21 are both arranged close to the lifting frame 1, namely, close to the left-hand thumb and the right-hand thumb, so that operation of the operator is facilitated, operation difficulty is reduced, the first acceleration knob 14 and the second acceleration knob 21 are symmetrically arranged along the central axis of the lifting frame 1, and overall attractiveness of the vehicle is further improved.

Further, for convenience of operation, the emergency stop switch 12 is disposed adjacent to the first accelerator knob 14. The operating lever 16 is disposed adjacent to the second accelerator knob 21.

In order to facilitate the user to observe the electric quantity of the picking truck more intuitively so that the user can replace the battery or charge the lamp, an electric quantity meter 10 for displaying the electric quantity is further arranged on the left control panel 9.

The right control panel 15 is provided with a horn button 19, the horn button 19 being electrically connected to an electrical horn in the controller assembly 30 so as to inform people around the order picker, etc. to avoid it.

The right control panel 15 is also provided with a turtle speed switch button 18, and when the road condition is not good, the turtle speed switch button 18 can be selected to be started to enable the picking trucks to pass through at a low speed, so that the stability of the trucks is ensured.

The controller component 30 comprises a controller 30-1, the controller 30-1 is AC F2-C, the controller can independently control the first driving assembly 28 and the second driving assembly 29, the AC F2-C controller is compact in structure, excellent in performance and convenient to install, a contactor 30-2 is installed on the side edge of the controller, the contactor 30-2 can rapidly cut off main alternating current and direct current loops and can frequently switch on and off a large-current control circuit, the safety of the circuit can be effectively guaranteed, the using performance of the picking vehicle is further guaranteed, and the using cost is reduced.

The vehicle adopts a differential driving mode by arranging two accelerating knobs and two driving assemblies, and the driving mode realizes the actions of straight forward, straight backward, in-situ left turn, in-situ right turn, steering in the process of advancing and the like of the vehicle by controlling the rotating speed difference of driving motors at two sides through a controller analog signal, and can ensure the stability of the vehicle in the running process.

In the control system for the picking trucks in the embodiment, by arranging the two acceleration knobs and the two driving assemblies, when the second acceleration knob is rotated, the picking trucks can be kept moving forward and backward in the linear direction; when rotating acceleration knob one time, steerable vehicle turns to, can effectively guarantee the stability of vehicle at the in-process of marcing, installs a plurality of control button at the handle side simultaneously, and the operating personnel of being convenient for operate, reduce the probability of maloperation, and reinforcing operating personnel's use is experienced, is favorable to the popularization and the application of above-mentioned control system on the order picker.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although reference numeral 5, the vehicle body, is used more herein; 9. a left control panel; 10. an electricity meter; 11. a key switch; 12. a scram switch; 13. a left handle; 14. a first acceleration knob; 15. a right control panel; 16. a joystick; 17. an up-down lifting button; 18. a turtle speed switch button; 19. a horn button; 20. a right handle; 21. a second acceleration knob; 22. a first foot switch; 23. a second foot switch; 24. a major emergency stop switch; 25. a brake release switch; 26. a lifting switch lock; 27. a lifting switch; 28. a first driving assembly; 29. a second driving assembly; 30. a controller assembly; 30-1, a controller; 30-2, a contactor; 31. power, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A handling system for a picker vehicle, comprising: the lifting device comprises a left control panel (9), a left handle (13), a right control panel (15) and a right handle (20), wherein a key switch (11) and an emergency stop switch (12) only controlling an operation loop power supply are integrated on the left control panel (9), an operating lever (16) and an up-and-down lifting button (17) used for controlling lifting of a lifting frame (1) are integrated on the right control panel (15), an acceleration knob I (14) is arranged on the left handle (13), and an acceleration knob II (21) is arranged on the right handle (20); the vehicle is characterized by further comprising a first driving assembly (28), a second driving assembly (29) and a controller component (30), wherein the first driving assembly (28), the second driving assembly (29) and the controller component (30) are mounted inside the vehicle body (5), the first acceleration knob (14) controls the driving assembly to achieve steering of the vehicle through the controller component (30), and the second acceleration knob (21) controls the driving assembly to achieve advancing and retreating of the vehicle in a linear direction through the controller component (30); the vehicle body (5) is further integrated with a large emergency stop switch (24) for controlling the power supply of the whole vehicle.

2. A handling system for a picker vehicle as claimed in claim 1, wherein: the large emergency stop switch (24) is arranged on the side edge of the vehicle body (5), and a brake release switch (25), a lifting switch lock (26) and a lifting switch (27) are further integrated on the vehicle body (5) close to the large emergency stop switch (24).

3. A handling system for a picker vehicle as claimed in claim 2, wherein: and a first foot switch (22) and a second foot switch (23) are arranged in a standing area of the vehicle body (5).

4. A handling system for a picker vehicle as claimed in claim 3, wherein: the first acceleration knob (14) and the second acceleration knob (21) are both close to the lifting frame (1) and are symmetrically arranged along the central axis of the lifting frame (1).

5. A handling system for a picker vehicle as claimed in claim 4, wherein: the emergency stop switch (12) is arranged close to the first acceleration knob (14).

6. A handling system for a picker vehicle as claimed in claim 5, wherein: the operating rod (16) is arranged close to the second acceleration knob (21).

7. A handling system for a picker vehicle as claimed in claim 1, wherein: and an electricity meter (10) for displaying the electric quantity is also arranged on the left control panel (9).

8. A handling system for a picker vehicle as claimed in claim 1, wherein: the right control panel (15) is provided with a horn button (19).

9. A handling system for a picker vehicle as claimed in claim 1, wherein: the right control panel (15) is also provided with a tortoise speed switch button (18).

10. A handling system for a picker vehicle as claimed in claim 1, wherein: the controller assembly (30) includes a controller (30-1), the controller (30-1) independently controlling the first drive assembly (28) and the second drive assembly (29).