CN220179325U - Vehicle-mounted mechanical arm - Google Patents

Abstract

The utility model discloses a vehicle-mounted mechanical arm, which comprises a movable base, a mounting platform, a console, a frequency converter and a mechanical arm, wherein the mounting platform is arranged on the movable base; the mechanical arm is electrically connected with the control console, and the control console, the frequency converter and the mechanical arm are all installed on the installation platform; the control console controls the mechanical arm to freely rotate while controlling the movable base to move; the frequency converter is used for respectively supplying power to the control console and the mechanical arm. According to the utility model, the control console, the frequency converter and the mechanical arm are all arranged on the mounting platform, and the mounting platform is pushed to move by the moving base, so that the moving speed of the mechanical arm is improved, the mechanical arm can freely rotate, and the working efficiency of the mechanical arm is greatly improved.

Description

Vehicle-mounted mechanical arm

Technical Field

The utility model relates to the technical field of machine equipment, in particular to a vehicle-mounted mechanical arm.

Background

At present, the mechanical arm platform is mainly stable, the working environment and the working object are relatively dead and single, the mechanical arm can be operated only by moving target objects to the corresponding mechanical arm platform, sometimes some target objects have larger volumes or cannot be moved, the mechanical arm is very troublesome to move, and the target objects cannot be operated timely. Although movable mechanical arms exist in the prior art, the movable mechanical arms are usually pushed by manpower, the movement of the mechanical arms is slower, the rotation angle of the mechanical arms is limited, and the mechanical arms cannot freely rotate, so that the working efficiency of the mechanical arms is greatly influenced.

Disclosure of Invention

The utility model aims to provide a vehicle-mounted mechanical arm, which aims to solve the problems that the mechanical arm in the prior art is low in moving speed and the mechanical arm cannot rotate freely, so that the working efficiency of the mechanical arm is low.

In order to solve the technical problems, the aim of the utility model is realized by the following technical scheme: the vehicle-mounted mechanical arm comprises a movable base, an installation platform, a console, a frequency converter and a mechanical arm, wherein the installation platform is arranged on the movable base; the mechanical arm is electrically connected with the control console, and the control console, the frequency converter and the mechanical arm are all installed on the installation platform; the control console controls the mechanical arm to freely rotate while controlling the movable base to move; the frequency converter is used for respectively supplying power to the control console and the mechanical arm;

further, the mechanical arm comprises a first connecting part, a second connecting part, a third connecting part, a fourth connecting part, a fifth connecting part, a sixth connecting part, a seventh connecting part, an eighth connecting part and a clamping part which are sequentially and rotatably connected; the first connecting part is fixed on the mounting platform and is electrically connected with the console; the clamping part is used for clamping an object;

further, a reinforcing part is arranged at one end of the fourth connecting part close to the fifth connecting part and one end of the fifth connecting part close to the fourth connecting part;

further, a plurality of adjusting keys are arranged on the seventh connecting part, and the adjusting keys are used for adjusting the rotation angle of the mechanical arm;

further, two ends of the second connecting part, the third connecting part, the fourth connecting part, the fifth connecting part, the sixth connecting part and the seventh connecting part are respectively provided with a circular pair of interfaces, and the axial leads of the two circular pair of interfaces on the same connecting part are mutually perpendicular;

further, an accommodating groove is formed in one end, close to the clamping part, of the eighth connecting part, and the accommodating groove is matched with a protruding part formed in one end, close to the eighth connecting part, of the clamping part;

further, a plurality of movable clamping arms are arranged at one end, far away from the eighth connecting part, of the clamping part, and the clamping arms are mutually matched for clamping objects;

further, two clamping arms are inclined, and friction blocks are oppositely arranged at one ends of the two clamping arms, which are far away from the eighth connecting part;

furthermore, a plurality of mounting holes are formed in the mounting platform, and the control console, the frequency converter and the mechanical arm are fastened with the mounting holes through connecting pieces;

further, a socket is arranged on the movable base, and a wire outlet hole corresponding to the socket is also formed in the mounting platform.

The utility model provides a vehicle-mounted mechanical arm, which comprises a movable base, a mounting platform, a console, a frequency converter and a mechanical arm, wherein the mounting platform is arranged on the movable base; the mechanical arm is electrically connected with the control console, and the control console, the frequency converter and the mechanical arm are all installed on the installation platform; the control console controls the mechanical arm to freely rotate while controlling the movable base to move; the frequency converter is used for respectively supplying power to the control console and the mechanical arm. According to the utility model, the control console, the frequency converter and the mechanical arm are all arranged on the mounting platform, and the mounting platform is pushed to move by the moving base, so that the moving speed of the mechanical arm is improved, the mechanical arm can freely rotate, and the working efficiency of the mechanical arm is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a vehicle-mounted mechanical arm according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a vehicle-mounted mechanical arm according to a second embodiment of the present utility model;

FIG. 3 is an exploded view of a vehicle-mounted mechanical arm according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a robotic arm according to an embodiment of the present utility model;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is an enlarged view of portion B of FIG. 4;

FIG. 7 is a partial exploded view of a mechanical arm according to an embodiment of the present utility model;

FIG. 8 is a second partial exploded view of the mechanical arm according to the embodiment of the present utility model;

fig. 9 is a schematic structural diagram of a mobile base according to an embodiment of the present utility model;

fig. 10 is a schematic structural diagram of an installation platform according to an embodiment of the present utility model.

The figure identifies the description:

10. a movable base; 11. a socket; 12. a wheel;

20. a mounting platform; 21. a mounting hole; 22. a wire outlet hole;

30. a console;

40. a frequency converter;

50. a mechanical arm; 51. a first connection portion; 52. a second connecting portion; 53. a third connecting portion; 54. a fourth connecting portion; 541. a reinforcing part; 55. a fifth connecting portion; 56. a sixth connecting portion; 57. a seventh connecting portion; 571. adjusting the keys; 572. a circular butt joint; 58. an eighth connecting portion; 581. a receiving groove; 59. a clamping part; 591. a boss; 5911. a clamping arm; 5912. friction blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a vehicle-mounted mechanical arm, which includes a mobile base 10, a mounting platform 20, a console 30, a frequency converter 40, and a mechanical arm 50, wherein the mounting platform 20 is disposed on the mobile base 10; the mechanical arm 50 is electrically connected with the console 30, and the console 30, the frequency converter 40 and the mechanical arm 50 are all installed on the installation platform 20; the console 30 controls the mobile base 10 to move and simultaneously controls the mechanical arm 50 to freely rotate; the frequency converter 40 is used for supplying power to the console 30 and the mechanical arm 50 respectively.

In this embodiment, the mobile base 10 is a basic part of a vehicle-mounted mechanical arm, the mobile base 10 provides the mobile capability of the mechanical arm 50, and can freely run on different floors as required, and the mobile base 10 can move forward, backward, turn and the like by the instruction of the console 30; the mounting platform 20 is a mounting base of the console 30, the frequency converter 40 and the mechanical arm 50, and is fixed on the mobile base 10, the mobile base 10 provides support and connection points for the mechanical arm 50 and other components, for example, the mounting platform 20 bears the console 30, the frequency converter 40 and the mechanical arm 50, so that stable connection among the console 30, the frequency converter 40 and the mechanical arm 50 is ensured; the console 30 is a main control unit of the vehicle-mounted mechanical arm, is electrically connected with the mechanical arm 50 and the mobile base 10, the console 30 can control the motion of the mobile base 10 and the free rotation of the mechanical arm 50 through instructions input by a user, and the console 30 can comprise buttons, rockers, a touch screen or other user interfaces for operating and controlling the vehicle-mounted machinery; the frequency converter 40 is a power electronic device for controlling the frequency and voltage of the power supply, in this embodiment, the frequency converter 40 is used for providing power supply for the console 30 and the mechanical arm 50, and the frequency converter 40 can convert the direct current power supply of the vehicle-mounted mechanical arm into the alternating current power supply suitable for the operation of the console 30 and the mechanical arm 50; the mechanical arm 50 is a main body part of a vehicle-mounted mechanical arm, and is mounted on the mounting platform 20, the mechanical arm 50 is formed by connecting a plurality of joints, has freedom degree and flexibility, can execute various actions and operations in a three-dimensional space, and the mechanical arm 50 receives instructions sent by the console 30 through electric connection with the console 30 to realize functions of rotation, expansion, grabbing, lifting and the like.

Specifically, the application scene of the vehicle-mounted mechanical arm is very wide, and the vehicle-mounted mechanical arm can be used for various tasks such as building construction, road maintenance, rescue actions, cargo handling, scientific research and the like, and can be remotely operated and complex tasks can be executed in occasions requiring maneuverability and operability by mounting the mechanical arm on a vehicle. In addition, the vehicle-mounted mechanical arm can be provided with devices such as a sensor and a camera, so that the sensing and monitoring of the surrounding environment are realized, and the safety and accuracy of operation are improved. The vehicle-mounted mechanical arm is a mechanical arm system with moving capability and operation flexibility, the movement of the moving base 10 and the mechanical arm 50 is controlled by the instruction of the control console 30, the vehicle-mounted mechanical arm is suitable for various application fields, the frequency converter 40 provides power supply for the control console 30 and the mechanical arm 50, normal operation of the system is ensured, and the design greatly improves the working efficiency of the vehicle-mounted mechanical arm in actual work.

Referring to fig. 4, in an embodiment, the mechanical arm 50 includes a first connection portion 51, a second connection portion 52, a third connection portion 53, a fourth connection portion 54, a fifth connection portion 55, a sixth connection portion 56, a seventh connection portion 57, an eighth connection portion 58, and a clamping portion 59, which are rotatably connected in this order; the first connection part 51 is fixed to the mounting platform 20 and is electrically connected to the console 30; the holding portion 59 is for holding an object.

In this embodiment, the first connection portion 51 is used as a base of the mechanical arm 50, and is fixed on the mounting platform 20, and the first connection portion 51 is electrically connected with the console 30, receives an instruction sent by the console 30, and transmits the instruction to other connection components of the mechanical arm 50; the second connecting portion 52, the third connecting portion 53, the fourth connecting portion 54, the fifth connecting portion 55, the sixth connecting portion 56, the seventh connecting portion 57 and the eighth connecting portion 58 are sequentially connected to the first connecting portion 51, so that a continuous structure of the mechanical arm 50 is formed, each connecting portion can realize rotational movement, flexibility and multiple degrees of freedom of the mechanical arm 50 are provided, and the mechanical arm 50 can perform accurate position and posture adjustment in a three-dimensional space by means of instructions sent by the console 30 through cooperation among the second connecting portion 52, the third connecting portion 53, the fourth connecting portion 54, the fifth connecting portion 55, the sixth connecting portion 56, the seventh connecting portion 57 and the eighth connecting portion 58. The holding portion 59 is an end effector of the robot arm 50 for holding and fixing an object; the clamping portion 59 can be opened or closed as needed to clamp objects of various shapes and sizes, and the clamping portion 59 is typically in the form of a clamping jaw, a clamp, a magnetic disk, etc., and is designed and selected according to the specific application scenario. The connecting parts of the mechanical arms 50 are connected through joints, so that the mechanical arms 50 have higher flexibility and motion freedom, the mechanical arms 50 can accurately position and operate target objects in space, and through instructions of a control console, operators can also realize rotation, expansion and grabbing actions of the mechanical arms 50 so as to finish specific tasks.

As shown in fig. 5, in an embodiment, the end of the fourth connecting portion 54 near the fifth connecting portion 55 and the end of the fifth connecting portion 55 near the fourth connecting portion 54 are each provided with a reinforcing portion 541.

In this embodiment, the reinforcement portion 541 is a reinforcement structure located on the fourth connection portion 54 and the fifth connection portion 55, and the reinforcement portion 541 can increase rigidity between the connection portions, reduce deformation or vibration caused by bearing a load, and help to improve stability of the mechanical arm 50, and can more accurately operate an object when performing a task; the reinforcement portion 541 can effectively disperse stress and pressure between the connection portions, so that the mechanical arm 50 can bear a larger load, which is very important for applications requiring heavy objects to be carried or high-strength tasks to be executed, and improves the safety of the vehicle-mounted mechanical arm; the reinforcement 541 also reduces wear between the connection portions, and extends the service life of the vehicle-mounted mechanical arm, thereby reducing maintenance and repair requirements. The reinforcement 541 may be structurally reinforced in various forms, such as reinforcing plates, reinforcing bars or reinforcing connectors, etc., and may be specifically selected according to the actual situation.

Referring to fig. 6, in an embodiment, a plurality of adjusting keys 571 are disposed on the seventh connecting portion 57, and the adjusting keys 571 are used for adjusting the rotation angle of the mechanical arm 50.

In this embodiment, the adjusting keys 571 are a plurality of keys installed on the seventh connecting portion 57 and are used for controlling the rotation angle of the mechanical arm 50, the adjusting keys 571 may be mechanical buttons, touch buttons or other types of control elements, and by pressing different keys, the user can finely adjust or precisely adjust the rotation angle of the mechanical arm 50; the adjusting keys 571 are arranged, so that the rotation angle of the mechanical arm 50 can be adjusted more flexibly and conveniently, and a user can realize fine rotation angle adjustment by gradually pressing or releasing different keys, so that the requirements of different tasks can be met better. The adjusting buttons 571 are usually combined with a user interface such as the console 30 or a display screen, so as to display the rotation angle information of the current mechanical arm 50 and provide an intuitive control interface, so that a user can easily understand and adjust the state of the mechanical arm. The adjusting key 571 may also have a programmable function, and the user may set the function of the key according to specific requirements, for example, set a preset angle, adjust a rotation speed, or implement a specific operation mode, so that the rotation control of the mechanical arm 50 may be more personalized and intelligent.

In an embodiment, two ends of the second connecting portion 52, the third connecting portion 53, the fourth connecting portion 54, the fifth connecting portion 55, the sixth connecting portion 56 and the seventh connecting portion 57 are respectively provided with a circular opposite port 572, and the axes of the two circular opposite ports 572 on the same connecting portion are perpendicular to each other.

In the present embodiment, the circular interface 572 is a circular interface structure at both ends of the connection portion, the circular interface 572 providing a physical interface point between the connection portions, and the circular interface 572 is an interface for realizing connection and transmitting torque. The two ends of each connecting part are provided with circular opposite interfaces 572, namely the connecting parts can be connected and assembled through the circular opposite interfaces 572, and the positions and the arrangement of the circular opposite interfaces 572 need to be accurately designed and positioned to ensure the accuracy of connection. In addition, the two circular pairs of interfaces 572 on the same connection have axes perpendicular to each other, and this design provides more connection options and flexibility, allowing the connection to be rotated or adjusted in the vertical direction to accommodate different task demands. Through the circular interface 572, the connection may be disassembled and assembled, and allow for quick replacement or adjustment of the connection; the circular pair of interfaces 572 can transfer torque between the connection portions, and when the mechanical arm 50 performs a task, the torque transferred through the circular pair of interfaces 572 can ensure connection stability, so that the mechanical arm 50 can bear a load and complete work. It should be noted that the design and size of the circular-to-interface 572 may vary depending on the specifications, connection requirements, and application environment of the robotic arm 50, and may be adapted to the actual application.

As shown in fig. 7, in an embodiment, an accommodating groove 581 is provided at an end of the eighth connecting portion 58 near the clamping portion 59, and the accommodating groove 581 is fitted with a boss 591 provided at an end of the clamping portion 59 near the eighth connecting portion 58.

In the present embodiment, the receiving groove 581 is a groove structure provided at one end of the eighth connecting portion 58 near the clamping portion 59 for receiving and fixing the component engaged therewith; the protruding portion 591 is a protruding structure of the clamping portion 59 near one end of the eighth connecting portion 58, and the protruding portion 591 is matched with the accommodating groove 581 to form a tight fitting relationship, that is, a stable relative position between the connecting portions can be maintained through the fitting of the accommodating groove 581 and the protruding portion 591; through adaptation holding tank 581 and bellying 591, the connecting portion can dismantle and install relatively easily, so, the convenience has improved on-vehicle arm's maintainability to the maintenance, change and the upgrading of arm 50.

In one embodiment, the end of the clamping portion 59 remote from the eighth connecting portion 58 is provided with a plurality of movable clamping arms 5911, and the plurality of clamping arms 5911 cooperate with each other for clamping an object.

In this embodiment, the movable clamp arm 5911 is a plurality of movable or adjustable arm-like structures on the clamp portion 59, the movable clamp arm 5911 typically having a hinge, telescoping or rotating mechanism to achieve flexibility and adjustability of the clamping action. The main function of the movable clamping arm 5911 is to clamp objects, and when the mechanical arm 50 needs to clamp, fix or manipulate objects, the clamping arm 5911 can adjust its position to adapt to objects with different sizes, shapes and weights. The plurality of clamping arms 5911 need to be matched with each other to form a clamping mechanism, the design and layout of the clamping arms 5911 generally consider the distribution of clamping force, and different clamping requirements can be met by adjusting the positions and angles of the clamping arms 5911; the control of the movable clamp arm 5911 is typically performed by a control system or operator of the robotic arm 50, and the user may effect adjustment of the clamp arm 5911 by operating a button, handle or other control device on the console 30 to control the clamping force of the clamp portion 59.

In an embodiment, as shown in fig. 8, two clamping arms 5911 are inclined, and friction blocks 5912 are oppositely disposed on one ends of the two clamping arms 5911 away from the eighth connecting portion 58.

In this embodiment, the clamping arm 5911 is two inclined structures on the clamping portion 59, the clamping arm 5911 generally has an adjustable or lockable hinge mechanism, the purpose of the inclined design of the clamping arm 5911 is to provide better stability and clamping force distribution when clamping an object, and the inclined angle and shape can enable the clamping force to be uniformly distributed in the vertical and horizontal directions, so as to enhance the clamping firmness; the friction block 5912 is a block of friction material located on the end of the two clamping arms 5911 remote from the eighth connection portion 58, the friction block 5912 providing additional friction so that objects can be clamped more easily. Specifically, when the clamping arm 5911 clamps an object, the presence of the friction block 5912 may increase the friction component of the clamping force, which helps the clamping arm 5911 secure the object, preventing the object from sliding or loosening. The friction block 5912 is generally made of a wear-resistant material with a high friction coefficient, such as rubber or silica gel, and has good friction performance and durability.

Referring to fig. 9 and 10, in an embodiment, the mounting platform 20 is provided with a plurality of mounting holes 21, and the console 30, the frequency converter 40, and the mechanical arm 50 are fastened to the mounting holes 21 through connectors.

In this embodiment, the mounting hole 21 on the mounting platform 20 is a reserved hole structure, and is usually located on the surface of the mounting platform 20, where the mounting hole 21 is opened is determined according to the mounting requirement and the connection mode, so as to fix other components on the mounting platform 20; the connecting member is used for connecting the console 30, the frequency converter 40 and the mechanical arm 50 to the mounting hole 21, and may be a bolt, a nut, etc.; the control console 30, the frequency converter 40 and the mechanical arm 50 are fastened on the mounting platform 20 by using the connecting pieces, so that vibration and displacement of the vehicle-mounted mechanical arm in the moving and working processes are reduced; through the use of the connecting piece, the console 30, the frequency converter 40 and the mechanical arm 50 are also convenient to install and detach; the layout and number of mounting holes 21 on the mounting platform 20 are generally set according to actual requirements.

In an embodiment, the movable base 10 is provided with a socket 11, and the mounting platform 20 is further provided with a wire outlet 22 corresponding to the socket 11.

In this embodiment, the socket 11 may accommodate external plug insertion, so as to realize transmission of power or data, and the socket 11 provided on the mobile base 10 may conveniently provide power supply or data conduction for the vehicle-mounted mechanical arm; the wire outlet 22 is a hole on the mounting platform 20 for guiding the power line or cable line of the socket 11 out of the mounting platform 20, and the wire outlet 22 is usually located at a corresponding position of the socket 11 so as to connect the socket 11 with an external power source or other devices; the socket 11 is arranged on the mobile base 10, and the wire outlet 22 corresponding to the socket is arranged on the mounting platform 20, so that the required power supply or data transmission function can be provided for the vehicle-mounted mechanical arm; the provision of the wire outlet 22 also facilitates cable management and routing, and by guiding the power wires or cabling of the receptacle 11 through the wire outlet 22, the wires can be more orderly and orderly arranged on the mounting platform 20, reducing clutter and entanglement. In addition, the movable base 10 is further provided with a plurality of wheels 12, and the wheels 12 are uniformly distributed at one end of the movable base 10 close to the ground, for example, in the embodiment, the wheels 12 are respectively arranged at four corners of the bottom of the movable base 10, so that a moving function can be provided; the number of wheels 12 may be increased or decreased depending on the actual application.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. The vehicle-mounted mechanical arm is characterized by comprising a movable base, a mounting platform, a console, a frequency converter and a mechanical arm, wherein the mounting platform is arranged on the movable base; the mechanical arm is electrically connected with the control console, and the control console, the frequency converter and the mechanical arm are all installed on the installation platform; the control console controls the mechanical arm to freely rotate while controlling the movable base to move; the frequency converter is used for respectively supplying power to the control console and the mechanical arm.

2. The vehicle-mounted mechanical arm according to claim 1, wherein the mechanical arm comprises a first connecting portion, a second connecting portion, a third connecting portion, a fourth connecting portion, a fifth connecting portion, a sixth connecting portion, a seventh connecting portion, an eighth connecting portion, and a clamping portion that are rotatably connected in order; the first connecting part is fixed on the mounting platform and is electrically connected with the console; the clamping part is used for clamping an object.

3. The vehicle-mounted mechanical arm according to claim 2, wherein the end of the fourth connecting portion near the fifth connecting portion and the end of the fifth connecting portion near the fourth connecting portion are both provided with reinforcing portions.

4. The vehicle-mounted mechanical arm according to claim 2, wherein a plurality of adjusting keys are arranged on the seventh connecting portion, and the adjusting keys are used for adjusting the rotation angle of the mechanical arm.

5. The vehicle-mounted mechanical arm according to claim 2, wherein two ends of the second connecting portion, the third connecting portion, the fourth connecting portion, the fifth connecting portion, the sixth connecting portion and the seventh connecting portion are respectively provided with a circular pair of interfaces, and axial lines of the two circular pair of interfaces on the same connecting portion are mutually perpendicular.

6. The vehicle-mounted mechanical arm according to claim 2, wherein an accommodating groove is formed in an end, close to the clamping portion, of the eighth connecting portion, and the accommodating groove is matched with a protruding portion formed in an end, close to the eighth connecting portion, of the clamping portion.

7. The vehicle-mounted mechanical arm according to claim 6, wherein a plurality of movable clamping arms are arranged at one end of the clamping portion away from the eighth connecting portion, and the clamping arms are mutually matched to clamp an object.

8. The vehicle-mounted mechanical arm according to claim 7, wherein the two clamping arms are inclined, and friction blocks are oppositely arranged at one ends of the two clamping arms, which are far away from the eighth connecting portion.

9. The vehicle-mounted mechanical arm according to claim 1, wherein the mounting platform is provided with a plurality of mounting holes, and the console, the frequency converter and the mechanical arm are fastened with the mounting holes through connectors.

10. The vehicle-mounted mechanical arm according to claim 9, wherein a socket is arranged on the movable base, and a wire outlet corresponding to the socket is further formed in the mounting platform.