CN217867985U - Modular intelligent pallet truck with weighing function - Google Patents

Abstract

The utility model provides a modular intelligent pallet truck with weighing function, relating to the field of transportation vehicles, comprising a carrying module consisting of a fork structure and a weighing structure, wherein the weighing structure is arranged on the fork structure, and the fork structure is provided with a driven wheel component; the lifting module is connected with the fork structure; the driving module comprises a driving wheel, and the driving wheel is arranged on the lifting module to drive the lifting module and the carrying module to run; the control module is in signal connection with the weighing structure, the lifting module and the driving module; the display module comprises a visual recognition system and a weighing electronic display; the control module, with control module signal connection, in this application, because of the structure of weighing for this application avoids weighing the secondary loading and unloading that causes under the operating mode that needs were weighed, improves work efficiency and precision, also can carry out accurate weighing before the goods of consignment weight is obscure, avoids the condition of overload transport to take place.

Description

Modular intelligent pallet truck with weighing function

Technical Field

The utility model relates to a transport carrier field, in particular to modular intelligence pallet truck with function of weighing.

Background

The pallet truck is used as a forklift and is logistics carrying equipment for carrying goods. When the pallet truck is used, the loaded pallet fork is inserted into a pallet hole with a certain specification and size, the hydraulic system is driven by manpower or electric power to realize the lifting and descending of pallet cargoes, and the pallet truck is pulled by the manpower or the driving motor as a power source to finish the carrying operation. Is the simplest, most efficient and most common tool among pallet carriers.

The types of all-electric pallet trucks are the most complete in the market at present, the automation degree is greatly improved compared with that of manual pallet trucks, the condition that the weight of the pallet trucks is not clear when the pallet trucks with heavy weight are transported can be caused, and if Jiang Hang is transported in an overload mode, the pallet trucks are easy to damage, and serious operation safety accidents can be caused more possibly. Therefore, the modular intelligent pallet truck with the weighing function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular intelligence pallet truck with function of weighing, its purpose is in order to solve the inconvenient problem of pallet truck weighing among the prior art, include:

the carrying module comprises a fork structure and a weighing structure, the weighing structure is arranged on the fork structure, and a driven wheel assembly is arranged at the front end of the fork structure;

the lifting module is connected with the fork structure to control the lifting of the fork structure;

the driving module comprises a driving wheel, and the driving wheel is arranged on the lifting module to drive the lifting module and the carrying module to run;

the control module is in signal connection with the weighing structure, the lifting module and the driving module;

the display module comprises a visual recognition system and a weighing electronic display, the visual recognition system is used for recognizing the external size and the traveling route of the goods on the fork structure, and the weighing electronic display is used for displaying weighing data of the weighing structure;

and the control module is in signal connection with the control module.

Preferably, the fork structure includes the fork body, the fork body is the u type, the structure setting of weighing is in on the fork body, the structure of weighing is provided with four, is provided with two structures of weighing on the side of every fork body respectively.

Preferably, the weighing structure is a pressure sensor.

Preferably, the driven wheel assembly comprises a driven body and a driven support, the driven body is arranged on the driven support, the driven support is hinged to the fork body, a push rod used for pushing the driven support to rotate downwards at the hinged position of the driven support and the fork body is further connected onto the driven support, an L-shaped rocker arm is arranged at the other end of the push rod, the rocker arm is hinged to the fork body, and the rocker arm pushes the push rod to move back and forth.

Preferably, the lifting module comprises a pump station and an oil cylinder, the pump station drives the oil cylinder to lift, and the oil cylinder is connected with the rocker arm to push the rocker arm to rotate.

Preferably, the driving module controls the driving wheels to move and rotate through a driving motor and a rotating motor respectively, and the driving motor and the rotating motor are in signal connection with the control module.

Preferably, the control module comprises a single chip microcomputer, the single chip microcomputer is in signal connection with the lifting module, the driving module and the display module, the single chip microcomputer is further in signal connection with a remote control part and a handle part, the remote control part is used for controlling the motion state of the modular intelligent pallet truck with the weighing function, a quick connection interface is arranged between the handle part and the single chip microcomputer, the handle part and the single chip microcomputer are connected through the quick connection interface, and the handle part is provided with a plurality of keys.

Preferably, the modular intelligent pallet truck with the weighing function further comprises a power module, and the power module is in signal connection with the carrying module, the lifting module, the driving module, the control module and the display module.

The above technical scheme of the utility model has following beneficial effect:

in this application, through set up the structure of weighing on the fork body for this application avoids weighing the secondary loading and unloading that causes under the operating mode that needs were weighed, improves work efficiency and precision, also can carry out accurate weighing before the goods of consignment weight is obscure, avoids the condition of overload transport to take place.

Drawings

Fig. 1 is a partial cross-sectional view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a single-sided bottom view of the yoke;

fig. 4 is an enlarged perspective view of fig. 1.

[ description of reference ]

The system comprises a carrying module 1, a lifting module 2, a driving module 3, a control module 4, a display module 5, a control module 6, a fork structure 11, a weighing structure 12, a driven wheel component 13, an oil cylinder 22, a push rod 23, a visual identification system 51, a weighing electronic display 52 and a handle mounting seat 61.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the embodiment of the utility model provides a modular intelligent pallet truck with function of weighing, including carrying module 1, play to rise module 2, drive module 3, control module 4, display module 5 and control module 6, wherein carrying module 1 is as main bearing part, including fork structure 11 and weighing structure 12, weighing structure 12 sets up on fork structure 11, the front end of fork structure 11 is provided with from driving wheel assembly 13, it is connected and drives fork structure 11 and goes up and down on vertical with fork structure 11 to play to rise module 2, drive module 3 is used for driving to rise module 2 and carries module 1 to walk the way, drive module 3 includes the drive wheel, this drive wheel is the action wheel, the drive wheel sets up on playing to rise module 2, and then drives to rise module 2 and carry module 1 and walk the way simultaneously. The control module 4 is in signal connection with the weighing structure 12, the lifting module 2 and the carrying module 1 and is used for receiving and controlling the action information of each part. The display module 5 comprises a visual recognition system 51 and a weighing electronic display 52, the visual recognition system 51 is used for recognizing the external size and the traveling route of the goods on the fork structure 11, the weighing electronic display 52 is used for displaying the weighing data of the weighing structure 12, the control module 6 is in signal connection with the control module 4, and the operation module is used for sending an action instruction, so that the forklift truck operates according to the instruction.

Particularly, fork structure 11 includes the fork body, and the fork body is the U type, and structure 12 sets up on the fork body weighs, and structure 12 weighs is provided with four, is provided with two structures 12 of weighing on every fork body respectively. Weighing structure 12 is pressure sensor, and is preferred, and pressure sensor selects piezoresistive force transducer, and weighing structure 12 has the advantage that the precision of weighing is high, and after the lifting to liftoff completely, the weight of goods is whole to be acted on fork structure 11, and weighing structure 12 atress takes place to warp, leads to the resistance to change to produce the signal of telecommunication and with the signal of telecommunication show with weighing on the electronic display 52.

Further, a threaded hole is formed in the pallet fork, and the weighing structure 12 is in threaded connection with the threaded hole. The front end of the fork body is designed to be an inclined plane, and a rectangular tube is arranged between the fork bodies, so that the stability of the fork body is enhanced, and the impact of the pallet on the pallet fork is reduced.

Aforementioned fork structure 11 is provided with from driving wheel subassembly 13, from driving wheel subassembly 13 including being used for walking driven body and the driven support of walking, driven body sets up on driven support, driven support is articulated with the fork body, still be connected with on the driven support and be used for promoting driven support with between the driven with the articulated department downwardly rotating's of fork body push rod 23, the other end of push rod 23 is provided with the rocking arm of L type, the rocking arm has bending structure, bending department and the fork body of rocking arm are articulated, the rocking arm can promote the push rod 23 back-and-forth movement when the atress, and then realize driven support and driven body and rotate downwards, realize the function that the fork rises. Be provided with the stroke stopper in the pivoted of rocking arm sweeps the slight range, and the turned angle of stroke stopper restriction rocking arm and then restriction driven bracket prevents that the fork body from rising too high, leads to this application unstability.

The lifting module 2 comprises a pump station and an oil cylinder 22, a shell is covered on the lifting module 2, the pump station and the oil cylinder 22 are covered in the shell, and two parallel gaps are arranged on the shell for lifting the fork body. The pump station drives the oil cylinder 22 to lift, and the oil cylinder 22 is connected with the rocker arm to realize the rotation of the rocker arm. Aforementioned vision recognition system 51 passes through the stand setting on the shell, and vision recognition system 51 adopts vision and laser radar to fuse the technique, judges the position of this application, the consignment goods overall dimension and carries out the frame discernment to the loading thing through the vision, and carries out perception and location to peripheral margin, but transmission position, operation route and cargo information. The electronic weighing display screen is also arranged on the shell through the upright post. Preferably, a weighing electronic display and visual recognition system 51 is located behind and in front of the columns.

The driving module 3 respectively controls the running and the steering of the driving wheel through a driving motor and a rotating motor, and the driving motor and the rotating motor are in signal connection with the control module 4. The driving motor and the rotary motor are used to control the driving wheel, which is a conventional technical means in the field and will not be described herein.

The control module 4 comprises a single chip microcomputer, the single chip microcomputer is in signal connection with the lifting module 2, the driving module 3 and the display module 5, the single chip microcomputer is further in signal connection with a handle portion and a remote control portion, and the handle portion and the remote control portion can control the running state of the remote control device. A quick-plug structure is arranged between the handle part and the single chip microcomputer, the handle part and the single chip microcomputer are connected through the quick-plug structure, and the handle part is provided with a plurality of keys such as pallet fork lifting, whistling, acceleration and deceleration, emergency stop and the like. Similarly, the remote control part is also provided with keys the same as the handle part, and different from the handle part, the remote control part is connected with the singlechip through wireless signals, so that the remote control device can realize remote control.

The handle part is arranged on the shell through the handle mounting seat 61, the handle part can also be provided with a rotation limiting device, and the handle part can be restored to a vertical state, namely the default position of the handle when external force is not applied.

The power module is in signal connection with the carrying module 1, the lifting module 2, the driving module 3, the control module 4 and the display module 5. The power module is detachably arranged in the shell. Power module adopts new forms of energy battery, adopts the new forms of energy as the power supply, and the environmental protection is clean, and the conversion rate is high, and about daily operating mode work 6 hours, the module type structure can quick replacement backup battery, also can take off the security that the battery charges and improve charging process. The visual recognition system 51 has functions of recognizing line obstacles and detecting the size of consignment goods, and can effectively improve the goods recognition efficiency and the transportation efficiency of a transportation line. The modular structure can be used for disassembling the long piece, so that the transportation space and the cost are saved.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A modular intelligent pallet truck with weighing function, characterized in that includes:

the carrying module (1) comprises a fork structure (11) and a weighing structure (12), wherein the weighing structure (12) is arranged on the fork structure (11), and a driven wheel assembly (13) is arranged at the front end of the fork structure (11);

the lifting module (2) is connected with the fork structure (11) to control the lifting of the fork structure (11);

the driving module (3) comprises a driving wheel, and the driving wheel is arranged on the lifting module (2) to drive the lifting module (2) and the carrying module (1) to move;

the control module (4) is in signal connection with the weighing structure (12), the lifting module (2) and the driving module (3);

a display module (5) comprising a visual recognition system (51) and a weighing electronic display (52), the visual recognition system (51) being configured to recognize an external dimension and a travel route of the load on the fork structure (11), the weighing electronic display (52) being configured to display weighing data of the weighing structure (12);

and the control module (6) is in signal connection with the control module (4).

2. The modular intelligent pallet truck with weighing function as claimed in claim 1, characterized in that: fork structure (11) are including the fork body, the fork body is the u type, structure (12) of weighing set up on the fork body, structure (12) of weighing are provided with four, are provided with two structures (12) of weighing on the side of every fork body respectively.

3. The modular intelligent pallet truck with weighing function according to claim 2, characterized in that: the weighing structure (12) is a pressure sensor.

4. The modular intelligent pallet truck with weighing function according to claim 2, characterized in that: the driven wheel assembly (13) comprises a driven body and a driven support, the driven body is arranged on the driven support, the driven support is hinged to the fork body, a push rod (23) used for pushing the driven support to rotate downwards at the hinged position of the driven support and the fork body is further connected onto the driven support, an L-shaped rocker arm is arranged at the other end of the push rod (23), the rocker arm is hinged to the fork body, and the rocker arm pushes the push rod (23) to move back and forth.

5. The modular intelligent pallet truck with weighing function according to claim 4, characterized in that: the lifting module (2) comprises a pump station and an oil cylinder (22), the pump station drives the oil cylinder (22) to lift, and the oil cylinder (22) is connected with the rocker arm to push the rocker arm to rotate.

6. The modular intelligent pallet truck with weighing function as claimed in claim 1, characterized in that: the driving module (3) controls the walking and rotation of the driving wheels through a driving motor and a rotating motor respectively, and the driving motor and the rotating motor are in signal connection with the control module (4).

7. The modular intelligent pallet truck with weighing function as claimed in claim 1, characterized in that: the control module (4) comprises a single chip microcomputer, the single chip microcomputer is in signal connection with the lifting module (2), the driving module (3) and the display module (5), the single chip microcomputer is in signal connection with a remote control part and a handle part, the remote control part is used for controlling the motion state of the modular intelligent pallet truck with the weighing function, a quick-plug interface is arranged between the handle part and the single chip microcomputer, the handle part and the single chip microcomputer are connected through the quick-plug interface, and the handle part is provided with a plurality of keys.

8. The modular intelligent pallet truck with weighing function as claimed in claim 1, characterized in that: the modular intelligent pallet truck with the weighing function further comprises a power module, and the power module is in signal connection with the carrying module (1), the lifting module (2), the driving module (3), the control module (4) and the display module (5).

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