Remote control type automatic leveling and moving scale trolley device

Abstract

The utility model relates to the technical field of automatic scale trolley devices, and discloses a remote control type automatic leveling moving scale trolley device which comprises a mounting box, a lithium battery pack is fixedly connected to the left side of the inner wall of the mounting box, and a sensor is fixedly connected to the middle of the inner wall of the mounting box. Power devices are arranged at the front end and the rear end of the right side of the inner wall of the mounting box, a controller is fixedly connected to the middle of the bottom face of the outer wall of the mounting box, measuring scales are fixedly connected to the middle of the periphery of the outer wall of the mounting box, and laser range finders are arranged at the positions, close to the edges, of the periphery of the outer wall of the mounting box; and a sealing plate is slidably connected to the top of the inner wall of the mounting box, and gyroscopes are arranged at the four corners of the bottom of the sealing plate correspondingly. According to the utility model, the lithium battery pack is fixedly connected to the left side of the inner wall of the mounting box and can provide electric energy for the power devices fixed at the front and rear ends of the right side of the inner wall of the mounting box, so that the use requirements during measurement are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic scale trolley device technical field especially relates to a remote control type automatic leveling mobile scale trolley device. BACKGROUND

[0002] With the continuous progress of science and technology, automation control technology and sensor technology have made remarkable breakthroughs, high-precision gyroscopes, acceleration sensors can accurately perceive the attitude change of the object, providing technical support for automatic leveling function, the development of microcontroller and wireless communication technology makes the equipment can realize remote control and data transmission, through bluetooth or radio frequency technology, the operator can be in the safe position away from the measurement site, control the measuring equipment, greatly improve the convenience and safety of operation, the maturity of these technologies provides a solid technical foundation for the research and development of remote control type automatic leveling mobile scale trolley device, at the same time, with the continuous progress of science and technology, automation control technology and sensor technology have made remarkable breakthroughs, high-precision gyroscopes, acceleration sensors can accurately perceive the attitude change of the object, providing technical support for automatic leveling function, the development of microcontroller and wireless communication technology makes the equipment can realize remote control and data transmission, through bluetooth or radio frequency technology, the operator can be in the safe position away from the measurement site, control the measuring equipment, greatly improve the convenience and safety of operation, the maturity of these technologies provides a solid technical foundation for the research and development of remote control type automatic leveling mobile scale trolley device.

[0003] The automatic leveling mobile scale trolley device on the market at present is mainly composed of mobile chassis parts and scale parts, in the field of engineering surveying and mapping, the traditional scale measurement work often relies on manual operation, the measurement personnel need to manually carry the scale, frequently move and keep the scale vertical in the measurement area, the process is tedious and consumes manpower, when surveying and mapping in the complex mountainous area, the measurement personnel not only have to overcome the terrain obstacles, but also have to hold the heavy scale for a long time, the labor intensity is great, moreover, manual operation is difficult to ensure that the scale is always in the absolute vertical state, slight inclination will cause the measurement data to deviate, affect the accuracy of the measurement result, at the same time, in some dangerous areas, such as high-voltage electric field, steep slope, manual measurement has safety risks, in large-scale measurement projects, such as city subway line measurement, large bridge construction measurement, the low efficiency of the traditional measurement method becomes the bottleneck of the project promotion, improving the measurement efficiency not only can shorten the project period, but also can reduce the cost, at the same time, with the continuous improvement of engineering construction standard, the requirement for measurement accuracy is also more and more strict, the remote control type automatic leveling mobile scale trolley device can reduce the influence of human factors on the measurement result through automation and intelligent technology, improve the measurement accuracy and stability, meet the dual needs of measurement efficiency and accuracy of modern engineering construction. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a kind of remote control formula automatic level mobile scale trolley device, to improve the conventional scale measurement work in prior art often relies on manual operation, measuring personnel need to manually carry scale, frequently move and keep scale vertical in measurement area, the process is tedious and consumes manpower Problem.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a kind of remote control formula automatic level mobile scale trolley device, including installation box, the inner wall left side of the installation box is fixedly connected with lithium battery group, the inner wall middle part of the installation box is fixedly connected with sensor, the inner wall right side of the installation box is provided with power device, and the outer wall bottom surface middle part of the installation box is fixedly connected with controller, the outer wall four quarters middle part of the installation box is fixedly connected with measuring scale, the outer wall four quarters near edge of the installation box is provided with laser range finder, the inner wall top of the installation box is slidably connected with sealing plate, the bottom four corners of the sealing plate are provided with gyroscope, the inner wall four quarters of the installation box are provided with fixed mechanism, and the fixed mechanism is used to fixedly detach measuring device.

[0006] Through the above technical scheme: the inner wall left side of the installation box is fixedly connected with lithium battery group, the lithium battery group provides stable power support for the whole device, while the inner wall middle part of the installation box is fixedly connected with sensor, sensor is responsible for collecting environmental data or device state information, in addition, the inner wall right side of the installation box is provided with power device, these power devices can be motor or other types of driving device, for driving device moves or executes specific task, in order to control these power devices and the operation of whole system, sealing plate can be slidably opened or closed, to facilitate the access or maintenance of internal components, in order to ensure the stability and accuracy of sealing plate, the bottom four corners thereof are provided with gyroscope, gyroscope can detect the position and movement state of sealing plate, ensure that it is correctly slid and positioned, finally, the inner wall four quarters of the installation box are provided with fixed mechanism, these fixed mechanisms can be bolt, clamp or other types of fixing device, for fixedly detach measuring device, ensure the stability and safety of device during transportation or use.

[0007] Further describe the above technical scheme as follows:

[0008] The fixing mechanism comprises a fixing plate, the outer wall of the fixing plate is fixedly connected to the inner wall of the mounting box near the bottom around, a sealing baffle is fixedly connected to the inner wall of the mounting box near the edge at the top, a rotating shaft is rotatably connected to the outer wall of each of the plurality of fixing plates, a threaded sleeve is fixedly connected to the outer wall of the rotating shaft, a threaded shaft is threadedly connected to the inner wall of the threaded sleeve, the outer wall of the threaded shaft is slidably connected to the inner wall of the gyroscope, a rotating pressing plate is fixedly connected to the top of the threaded shaft, and the bottom of the rotating pressing plate is in contact with the top of the gyroscope.

[0009] Through the above technical scheme: a sealing baffle is fixedly connected to the inner wall of the mounting box near the edge at the top, to ensure the sealing of the internal environment, a rotating shaft is rotatably connected to the outer wall of each of the plurality of fixing plates, the outer wall of the rotating shaft is fixedly connected to the threaded sleeve, the inner wall of the threaded sleeve is threadedly connected to the threaded shaft, and the threaded connection can accurately control the movement of the threaded shaft, thereby forming a stable contact and pressure transmission mechanism. This design not only ensures the stable operation of the gyroscope, but also effectively transmits the pressure, ensuring the reliability and accuracy of the entire system.

[0010] Further description of the above technical scheme:

[0011] The outer wall of the mounting box is fixedly connected with a protective strip on the front and rear sides, and the plurality of protective strips are symmetrically arranged on the front and rear sides of the outer wall of the mounting box.

[0012] Through the above technical scheme: the outer wall of the mounting box is fixedly connected with a protective strip on the front and rear sides, and the plurality of protective strips are symmetrically arranged on the front and rear sides of the outer wall of the mounting box.

[0013] Further description of the above technical scheme:

[0014] The top surface of the gyroscope is fixedly connected with a protective plate in the middle, and the top of the gyroscope is fixedly connected with a protective pad at the four corners.

[0015] Through the above technical scheme: the top surface of the gyroscope is fixedly connected with a protective plate in the middle, which is designed to provide additional protection for the gyroscope. The protective plate can effectively prevent external objects from directly impacting the sensitive parts of the gyroscope, thereby improving its durability and reliability.

[0016] Further description of the above technical scheme:

[0017] The top of the mounting box is fixedly connected with a soft pad at the four corners, and the plurality of soft pads are used to protect the four corners of the top of the mounting box.

[0018] Through the technical scheme, the four corners of the top of the installation box are fixedly connected with soft pads, the soft pads are carefully designed to effectively protect the four corners of the top of the installation box, and the soft pads can reduce damage to the installation box during carrying or transportation, thereby prolonging the service life of the installation box and maintaining the integrity of the appearance of the installation box.

[0019] As a further description of the above technical scheme:

[0020] The left and right sides of the outer wall of the installation box are fixedly connected with protection plates, and the edges of the left and right sides of the outer wall of the installation box are fixedly connected with protection pads.

[0021] Through the technical scheme, the left and right sides of the outer wall of the installation box are fixedly connected with protection plates, and the edges of the left and right sides of the outer wall of the installation box are fixedly connected with protection pads.

[0022] As a further description of the above technical scheme:

[0023] The top front and rear ends of the gyroscope are fixedly connected with handles, and the outer walls of the handles are fixedly connected with anti-skid sleeves.

[0024] Through the technical scheme, the top front and rear ends of the gyroscope are fixedly connected with handles, and the outer walls of the handles are fixedly connected with anti-skid sleeves.

[0025] As a further description of the above technical scheme:

[0026] The bottom front and rear sides of the installation box are fixedly connected with transmission plates, and the bottom left and right sides of the transmission plates are drivingly connected with universal wheels.

[0027] Through the technical scheme, the bottom front and rear sides of the installation box are fixedly connected with transmission plates, and the bottom left and right sides of the transmission plates are drivingly connected with universal wheels.

[0028] As a further description of the above technical scheme:

[0029] The utility model has the advantages of the following beneficial effects:

[0030] 1、The utility model discloses a lithium battery group is fixedly connected in the left side of the inner wall of installation box, and the lithium battery group can provide electric energy for the power device fixed in the right side of the inner wall of installation box front and rear end, makes the power device can provide power for universal wheel through the transmission plate installed in the bottom of installation box front and rear side, and the laser range finder fixed in the edge place of installation box outer wall all around, can cooperate the measurement scale installed in the middle of installation box outer wall all around and carry out the measurement to distance, and the controller fixed in the bottom of installation box outer wall can be good to the control of surveying vehicle, thereby satisfies the use demand when measuring.

[0031] 2、The utility model discloses, in order to be more convenient for dismantling installation box, convenient for maintaining and repairing to inner wall and replacing battery, fixed plate is fixedly connected in the inner wall all around of installation box near the bottom, and the outer wall of fixed plate is rotatably connected with rotating shaft, and the outer wall of rotating shaft is fixedly connected with threaded sleeve, and the inner wall of threaded sleeve is threadedly connected with threaded shaft, and threaded shaft slides in the inner wall of gyroscope, thereby realizes quick fixed and seals the inside of installation box, and when needing to dismantle, can simple and convenient quick operation. ACCURACY OF DRAWINGS

[0032] Figure 1 It is the front side perspective drawing of the installation box of the remote control type automatic level moving scale trolley device that the utility model proposes;

[0033] Figure 2 It is the local structure drawing of the measurement scale of the remote control type automatic level moving scale trolley device that the utility model proposes;

[0034] Figure 3 It is the local structure drawing of the laser range finder of the remote control type automatic level moving scale trolley device that the utility model proposes;

[0035] Figure 4 It is the local structure display drawing of the sensor of the remote control type automatic level moving scale trolley device that the utility model proposes;

[0036] Figure 5 It is the local structure schematic diagram of the fixed plate of the remote control type automatic level moving scale trolley device that the utility model proposes.

[0037] LEGEND:

[0038] 1, installation box; 2, fixed mechanism; 201, sealing baffle; 202, fixed plate; 203, rotating shaft; 204, threaded sleeve; 205, rotating pressing plate; 206, threaded shaft; 3, lithium battery pack; 4, sensor; 5, power device; 6, controller; 7, measuring scale; 8, laser range finder; 9, sealing plate; 10, gyroscope; 11, soft pad; 12, protection plate; 13, protection pad; 14, handle; 15, anti-skid sleeve; 16, protection plate; 17, protection pad; 18, protection strip; 19, transmission plate; 20, universal wheel. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0040] Please refer to the drawings Figure 2 - the drawings Figure 4 An embodiment provided by the utility model: a remote control type automatic leveling mobile scale trolley device, comprising an installation box 1, the inner wall left side of the installation box 1 is fixedly connected with a lithium battery pack 3, the inner wall middle part of the installation box 1 is fixedly connected with a sensor 4, the inner wall right side of the installation box 1 is provided with a power device 5 at the front and rear ends, the outer wall bottom surface middle part of the installation box 1 is fixedly connected with a controller 6, the outer wall four quarters middle part of the installation box 1 is fixedly connected with a measuring scale 7, the outer wall four quarters edge of the installation box 1 is provided with a laser range finder 8, in order to facilitate measurement and calibration, the outer wall four quarters middle part of the installation box 1 is fixedly connected with a measuring scale 7, these measuring scales 7 can be a scale or other types of measuring tools, for accurate measurement of the size or position of the device, in order to further improve the accuracy of measurement, the outer wall four quarters edge of the installation box 1 is provided with a laser range finder 8, the inner wall top of the installation box 1 is slidably connected with a sealing plate 9, the bottom four corners of the sealing plate 9 are provided with a gyroscope 10, the inner wall four quarters of the installation box 1 are provided with a fixed mechanism 2, and the fixed mechanism 2 is used for fixing and dismounting the measuring device.

[0041] Specifically, the lithium battery pack 3 is fixedly connected to the left side of the inner wall of the installation box 1, which provides stable power support for the entire device. In addition, the sensor 4 is fixedly connected to the middle of the inner wall of the installation box 1, which is responsible for collecting environmental data or device status information. Furthermore, the power devices 5 are arranged at the front and rear ends of the right side of the inner wall of the installation box 1, which can be electric motors or other types of driving devices, used to drive the movement of the device or perform specific tasks. In order to control these power devices 5 and the operation of the entire system, the controller 6 can be a microprocessor or other type of control unit, responsible for processing the data of the sensor 4 and issuing corresponding control instructions. The sealing plate 9 is slidably connected to the top of the inner wall of the installation box 1, which can be slid open or closed to facilitate access or maintenance of the internal components. In order to ensure the stability and accuracy of the sealing plate 9, the gyroscope 10 is arranged at the bottom of each corner of the sealing plate 9, which can detect the position and motion state of the sealing plate 9, ensuring its correct sliding and positioning. Finally, the fixing mechanism 2 is arranged around the inner wall of the installation box 1, which can be bolts, clamps or other types of fixing devices, used to fix or disassemble the measuring device, ensuring the stability and safety of the device during transportation or use.

[0042] Please refer to the attached Figure 3 - attached Figure 5 The fixing mechanism 2 includes a fixed plate 202, which is fixedly connected to the inner wall of the installation box 1 near the bottom of the four walls. The sealing baffle 201 is fixedly connected to the top of the inner wall of the installation box 1 near the edge. The outer wall of the plurality of fixed plates 202 is rotatably connected with the rotating shaft 203. The outer wall of the rotating shaft 203 is fixedly connected with the threaded sleeve 204. The inner wall of the threaded sleeve 204 is threadedly connected with the threaded shaft 206. The outer wall of the threaded shaft 206 is slidably connected to the inner wall of the gyroscope 10. The top of the threaded shaft 206 is fixedly connected with the rotating pressure plate 205. The bottom of the rotating pressure plate 205 is in contact with the top of the gyroscope 10.

[0043] Specifically, the sealing baffle 201 is fixedly connected to the top of the inner wall of the installation box 1 near the edge, to ensure the sealing of the internal environment. The outer wall of the plurality of fixed plates 202 is rotatably connected with the rotating shaft 203. The outer wall of the rotating shaft 203 is fixedly connected with the threaded sleeve 204. The inner wall of the threaded sleeve 204 is threadedly connected with the threaded shaft 206. Through this threaded connection, the movement of the threaded shaft 206 can be accurately controlled, ensuring the stability and accuracy of the gyroscope 10. In addition, the top of the threaded shaft 206 is fixedly connected with the rotating pressure plate 205, and the bottom of the rotating pressure plate 205 is in contact with the top of the gyroscope 10, thereby forming a stable contact and pressure transmission mechanism. This design not only ensures the stable operation of the gyroscope 10, but also effectively transmits pressure, ensuring the reliability and accuracy of the entire system.

[0044] Please refer to the attached Figure 1 - attached Figure 3 , the outer wall of the installation box 1 is fixedly connected with protective strips 18 on the front and back sides, a plurality of protective strips 18 are arranged on the front and back sides of the outer wall of the installation box 1 for countermeasures, the top surface of the gyroscope 10 is fixedly connected with a protective plate 16, the top four corners of the gyroscope 10 are fixedly connected with protective pads 17, in order to further enhance the protection effect, the top four corners of the gyroscope 10 are fixedly connected with protective pads 17, which can effectively absorb impact force and protect the gyroscope 10 from damage during transportation or use, and soft pads 11 are fixedly connected to the top four corners of the installation box 1, and the plurality of soft pads 11 are used to protect the top four corners of the installation box 1;

[0045] Specifically, protective strips 18 are fixedly connected to the front and back sides of the outer wall of the installation box 1, which are carefully designed and installed on the front and back sides of the outer wall of the installation box 1 for effective countermeasures, in addition, the top surface of the gyroscope 10 is also fixedly connected with a protective plate 16 to provide additional protection, and soft pads 11 are fixedly connected to the top four corners of the installation box 1, which are made of soft and impact-resistant materials and can effectively protect the top four corners of the installation box 1 from damage due to collision during handling or installation, and the use of multiple soft pads 11 ensures that the installation box 1 can be fully protected in various environments, thereby prolonging its service life and ensuring its stable performance.

[0046] Please refer to the attached Figure 1 - attached Figure 3 , the outer wall of the installation box 1 is fixedly connected with protective plates 12 on the left and right sides, the outer wall of the installation box 1 is fixedly connected with protective pads 13 near the edges on the left and right sides, the top of the gyroscope 10 is fixedly connected with handles 14 on the front and back ends, handles 14 are fixedly connected to the top of the installation box 1 on the front and back ends, which make it easy for users to move or carry the installation box 1, the outer wall of the handles 14 is fixedly connected with anti-skid sleeves 15, the bottom of the installation box 1 is fixedly connected with transmission plates 19 on the front and back sides, and the bottom of the transmission plates 19 is drivingly connected with universal wheels 20 on the left and right sides;

[0047] Specifically, the left and right sides of the outer wall of the installation box 1 are designed with protective plates 12, which are firmly fixed and connected to the outer wall of the installation box 1 to provide additional protection. In addition, the left and right sides of the outer wall of the installation box 1 near the edges are also fixedly connected with protective pads 13, which are designed to prevent the installation box 1 from being damaged during movement or transportation. In order to further improve the comfort and safety during carrying, the outer wall of the handle 14 is fixedly connected with the anti-skid sleeve 15, which can provide better grip and reduce the risk of slipping. In addition, the bottom of the installation box 1 is fixedly connected with the transmission plate 19, which is designed to support the installation box 1 and provide a stable moving platform. In order to make the installation box 1 move flexibly in different directions, the bottom of the transmission plate 19 is drivingly connected with the universal wheel 20, which allows the installation box 1 to easily turn and move on various surfaces.

[0048] Working principle: The lithium battery group 3 is fixedly connected to the left side of the inner wall of the installation box 1, which can provide power for the power device 5 fixedly installed on the right side of the inner wall of the installation box 1. The power device 5 can provide power to the universal wheel 20 through the transmission plate 19 installed on the bottom of the installation box 1. At the same time, the laser range finder 8 fixedly installed near the edge of the outer wall of the installation box 1 can cooperate with the measuring scale 7 installed around the middle of the outer wall of the installation box 1 to measure the distance. At the same time, the laser range finder 8 can transmit the measurement data to the sensor 4, so as to real-time feedback the measurement data. The gyroscope 10 is arranged at the four corners of the bottom of the gyroscope 10, which can ensure the stable driving of the measuring vehicle. The controller 6 fixedly installed on the bottom of the outer wall of the installation box 1 can well control the measuring vehicle, thereby meeting the use requirement during measurement.

[0049] In order to facilitate the disassembly of the installation box 1, the maintenance and repair of the inner wall, and the replacement of the battery, the fixed plate 202 is fixedly connected around the inner wall of the installation box 1 near the bottom. The rotating shaft 203 is rotatably connected to the outer wall of the fixed plate 202. The threaded sleeve 204 is fixedly connected to the outer wall of the rotating shaft 203. The threaded shaft 206 is threadedly connected to the inner wall of the threaded sleeve 204. The threaded shaft 206 slides in the inner wall of the gyroscope 10. The rotating pressing plate 205 fixedly connected to the top of the threaded shaft 206 drives the threaded shaft 206 to rotate, so that the rotating pressing plate 205 can drive the gyroscope 10 to be firmly fixed to the outer wall of the sealing baffle 201 arranged on the top of the inner wall of the installation box 1, thereby realizing quick fixing and sealing the inside of the installation box 1. At the same time, when disassembly is needed, it can be quickly and conveniently operated.

[0050] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A remote control type automatic leveling mobile scale trolley device comprising a mounting box (1), characterized in that: The inner wall left side of the mounting box (1) is fixedly connected with a lithium battery pack (3), the inner wall middle part of the mounting box (1) is fixedly connected with a sensor (4), the inner wall right side of the mounting box (1) is provided with a power device (5) at the front and rear ends, the outer wall bottom surface middle part of the mounting box (1) is fixedly connected with a controller (6), the outer wall four around middle parts of the mounting box (1) are all fixedly connected with measuring scales (7), the outer wall four around edge close parts of the mounting box (1) are all provided with laser range finders (8), the inner wall top of the mounting box (1) is slidably connected with a sealing plate (9), the bottom four corner parts of the sealing plate (9) are all provided with gyroscopes (10), the inner wall four around of the mounting box (1) are all provided with fixing mechanisms (2), and the fixing mechanisms (2) are used for fixing and disassembling the measuring device.

2. The remote control type automatic level mobile scale car device according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixed plate (202), the outer wall of the fixed plate (202) is fixedly connected to the inner wall four around close bottom of the mounting box (1), the inner wall top edge close part of the mounting box (1) is fixedly connected with a sealing baffle (201), the outer wall of a plurality of fixed plates (202) is all rotatably connected with a rotating shaft (203), the outer wall of the rotating shaft (203) is fixedly connected with a threaded sleeve (204), the inner wall of the threaded sleeve (204) is threadedly connected with a threaded shaft (206), the outer wall of the threaded shaft (206) is slidably connected to the inner wall of the gyroscope (10), the top of the threaded shaft (206) is fixedly connected with a rotating pressing plate (205), and the bottom of the rotating pressing plate (205) is in contact with the top of the gyroscope (10).

3. The remote control type automatic level mobile scale car device according to claim 1, characterized in that: The outer wall front and rear sides of the mounting box (1) are all fixedly connected with protection strips (18), and a plurality of protection strips (18) are arranged on the outer wall front and rear sides of the mounting box (1).

4. The remote control type automatic level mobile scale car device according to claim 1, characterized in that: The top surface middle part of the gyroscope (10) is fixedly connected with a protection plate (16), and the top four corner parts of the gyroscope (10) are all fixedly connected with protection pads (17).

5. The remote control type automatic level mobile scale car device according to claim 1, characterized in that: The top four corner parts of the mounting box (1) are all fixedly connected with soft pads (11), and a plurality of soft pads (11) are used for protecting the top four corner parts of the mounting box (1).

6. The remote control type automatic level mobile scale car device according to claim 1, characterized in that: The outer wall left and right sides of the mounting box (1) are all fixedly connected with protection plates (12), and the outer wall left and right side edge close parts of the mounting box (1) are all fixedly connected with protection pads (13).

7. The remote control type automatic level mobile scale car device according to claim 1, characterized in that: The top front and rear ends of the gyroscope (10) are all fixedly connected with handles (14), and the outer wall of a plurality of handles (14) is all fixedly connected with anti-skid sleeves (15).

8. The remote control type automatic level mobile scale car device according to claim 1, characterized in that: The bottom front and rear sides of the mounting box (1) are all fixedly connected with transmission plates (19), and the bottom left and right sides of a plurality of transmission plates (19) are all transmissionally connected with universal wheels (20).

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