Weighing type transfer trolley

Abstract

The invention relates to a weighing type transfer trolley, the weighing type transfer trolley is used for transferring a copper wire coil, the weighing type transfer trolley comprises a transfer trolley body, a string rod and a weighing module, the string rod is arranged on the transfer trolley body and used for penetrating and bearing the copper wire coil; the weighing module is arranged on the transfer vehicle body, is in communication connection with the string rod and is used for obtaining the weight of the copper wire coil borne by the string rod. According to the weighing type transfer trolley, the copper wire coil can be fixed to the string rod in a penetrating mode, when the copper wire coil is borne by the string rod in a penetrating mode, the weighing module obtains the weight of the copper wire coil borne by the string rod so that the copper wire coil can be weighed, the weight of the copper wire coil can be measured, and the weighing type transfer trolley can transfer the copper wire coil; the weighing and transferring functions are integrated on the weighing type transferring trolley, the transferring and weighing operation process of the copper wire coil is simplified, and the transferring and weighing labor intensity of the copper wire coil is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of copper wire transportation, and in particular to a weighing type transportation vehicle. Background Art

[0002] Since copper wire has good electrical conductivity, it can be widely used in the manufacture of wires, cables, brushes, etc.; and copper wire also has good thermal conductivity, and is often used to manufacture magnetic instruments and meters that are resistant to magnetic interference, such as compasses, aviation instruments, etc.; in addition, copper wire has excellent plasticity and is easy to be processed by hot pressing and cold pressing, and can be made into copper materials such as tubes, rods, wires, strips, strips, plates, foils, etc. In other words, copper wire is widely used in various fields because of its good mechanical and physical and chemical properties.

[0003] At present, copper wire reels are usually transported by transfer vehicles. During the transportation, the copper wire reels need to be weighed to measure the weight of the rated copper wire for the convenience of subsequent statistics. However, the current transfer vehicles used for copper wire reels transportation usually do not have a weighing function, and the weighing and transportation need to be divided into two processes, resulting in a cumbersome and labor-intensive process for the transportation and weighing of copper wire reels. Summary of the invention

[0004] Based on this, it is necessary to provide a weighing transfer vehicle to address the problem that the existing transfer vehicles used for transferring copper wire reels do not have a weighing function.

[0005] A weighing transfer vehicle, used for transferring copper wire reels, comprising:

[0006] Transport vehicle body;

[0007] A string rod, which is arranged on the transport vehicle body and is used for passing and carrying the copper wire reel;

[0008] A weighing module is disposed on the transport vehicle body and is communicatively connected with the string rod, and the weighing module is used to obtain the weight of the copper wire reel carried by the string rod.

[0009] In one embodiment, the weighing module includes at least one weight sensor, which is disposed at a connection between the string rod and the transfer vehicle body and abuts against an end of the string rod.

[0010] In one embodiment, there are a plurality of weight sensors, each of which is in contact with an end of the string rod and is spaced apart along the circumferential direction of the string rod.

[0011] In one embodiment, the weighing transfer vehicle further comprises a weight display and an analog-to-digital converter, and the weight display and the analog-to-digital converter are both disposed on the transfer vehicle body;

[0012] The analog-to-digital converter is in communication connection with the weight sensor and the weight display, and is used to convert the weight signal of the weight sensor into a digital signal and feed it back to the weight display.

[0013] In one of the embodiments, the string rod sleeve is provided with a buffer member, and the buffer member is used to buffer the copper wire reel carried by the string rod.

[0014] In one embodiment, the transfer vehicle body includes a vehicle body and a plurality of forks, wherein the plurality of forks are spaced apart on the vehicle body, and the forks are provided with traveling wheels.

[0015] In one of the embodiments, one end of the string rod is liftably disposed on the vehicle body, and the other end extends toward a side away from the vehicle body, and the string rod is spaced apart from the fork.

[0016] In one of the embodiments, the transfer vehicle body further includes a lifting module, which is disposed on the vehicle body and is transmission-connected to the string rod, and the lifting module is used to drive the string rod to move toward or away from the fork.

[0017] In one embodiment, the weighing transfer vehicle further includes a control handle and a telescopic pull rod, and two ends of the telescopic pull rod are respectively connected to the transfer vehicle body and the control handle.

[0018] In one of the embodiments, the weighing transfer vehicle further includes a hydraulic module, which is disposed on the transfer vehicle body and is used to control the movement of the transfer vehicle body.

[0019] The weighing transfer vehicle can pass the copper wire reel through and fix it on the string rod, and when the copper wire reel is passed through and carried on the string rod, the weighing module obtains the weight of the copper wire reel carried by the string rod to weigh the copper wire reel and measure the weight of the copper wire reel, and the weighing transfer vehicle can transfer the copper wire reel. The weighing transfer vehicle provided by the present application integrates the weighing and transfer functions into the weighing transfer vehicle, simplifies the transfer and weighing operation process of the copper wire reel, and reduces the labor intensity of the transfer and weighing of the copper wire reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG. 1 is a schematic diagram of the structure of a weighing transfer vehicle provided in some embodiments.

[0021] FIG. 2 is a schematic structural diagram of a weighing transfer vehicle provided in some embodiments from another perspective.

[0022] FIG. 3 is a side view of a weighing transfer vehicle provided in some embodiments.

[0023] Reference numerals:

[0024] 100. Weighing transfer vehicle;

[0025] 110. transfer vehicle body; 120. string rod; 130. weighing module; 131. weight sensor; 140. weight display; 150. vehicle body; 160. fork; 161. travel wheel; 170. lifting module; 180. control handle; 181. emergency stop button; 190. telescopic pull rod. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0027] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0028] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0030] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0032] The technical solution provided by the embodiments of the present application is described below in conjunction with the accompanying drawings.

[0033] Copper wire is widely used in various fields because of its good mechanical and physical and chemical properties. Since the length and diameter of copper wire are relatively large, during the storage and transportation of copper wire, the copper wire is usually wound on an iron plate to form a copper wire reel, which is convenient for batch transportation of copper wire. However, during the transportation process, the copper wire reel needs to be fixed, and the copper wire reel transfer vehicle usually does not have a weighing function. Weighing and transportation need to be carried out in two processes, resulting in a cumbersome and labor-intensive transportation and weighing process for copper wire reels.

[0034] Based on this, referring to FIG. 1 and FIG. 2 , the present application provides a weighing transfer vehicle 100 , which includes a transfer vehicle body 110 , a string rod 120 and a weighing module 130 . The weighing transfer vehicle 100 is used for the transfer of copper wire reels.

[0035] The string rod 120 is set on the transport vehicle body 110 by welding, screwing, etc., and the string rod 120 is used for the threading and carrying of the copper wire reel. Exemplarily, one end of the string rod 120 is fixed to the transport vehicle body 110, and the other end of the string rod 120 extends to the outside of the transport vehicle body 110, that is, the string rod 120 is suspended on the transport vehicle body 110, which is convenient for the threading of the copper wire reel on the string rod 120. In this way, when the copper wire reel wound with copper wire needs to be transported, the copper wire reel can be fixed to the string rod 120 by threading, and no other fixing elements need to be set, so as to ensure the stability of the copper wire reel during the transportation process and reduce the transportation cost of the copper wire reel. It should be noted that the string rod 120 is a long bar-shaped structure, and the diameter of the string rod 120 is adapted to the size of the hole of the copper wire reel. For example, when the hole of the copper wire reel is large, the diameter of the string rod 120 can be set to be larger, so that when the copper wire reel is inserted into the string rod 120, the copper wire reel will not slide out of the string rod 120 due to the large gap between the string rod 120 and the copper wire reel, thereby improving the stability of the copper wire reel during transportation. For example, when the hole of the copper wire reel is small, the diameter of the string rod 120 can be set to be smaller, so that the copper wire reel can be smoothly inserted into the string rod 120. The length of the string rod 120 in its axial direction can be determined according to the number of copper wire reels to be transported. For example, when the number of copper wire reels to be transported simultaneously is large, the string rod 120 can be set to be longer. For example, when the number of copper wire reels to be transported simultaneously is small, the string rod 120 can be set to be shorter.

[0036] The weighing module 130 is arranged on the transport vehicle body 110 by means of screw connection, clamping connection, etc., and the weighing module 130 is communicatively connected with the string rod 120, and the weighing module 130 is used to obtain the weight of the copper wire reel carried by the string rod 120. For example, when the copper wire reel is passed through and fixed on the string rod 120, the string rod 120 squeezes the weighing module 130 after being stressed, and the weight of the copper wire reel is fed back to the weighing module 130 in the form of a pressure-sensitive signal, that is, the weight of the copper wire reel to be transported can be obtained through the weighing module 130. Of course, in other feasible embodiments, the weighing module 130 can also obtain the weight of the copper wire reel through a resistance signal or other methods that can sense the mass of the copper wire reel. The specific sensing method of the weighing module 130 is not limited in this application.

[0037] The weighing transfer vehicle 100 can pass the copper wire reel through and fix it on the string rod 120, and when the copper wire reel is passed through and carried on the string rod 120, the weighing module 130 obtains the weight of the copper wire reel carried by the string rod 120 to weigh the copper wire reel and measure the weight of the copper wire reel, and the weighing transfer vehicle 100 can transfer the copper wire reel. In this way, the weighing and transfer functions are integrated into the weighing transfer vehicle 100, simplifying the transfer and weighing operation process of the copper wire reel and reducing the labor intensity of the transfer and weighing of the copper wire reel.

[0038] In one embodiment, referring to FIG. 1 and FIG. 2 , the weighing module 130 includes at least one weight sensor 131, which is disposed at the connection between the string rod 120 and the transport vehicle 110. For example, the end of the string rod 120 is fixed to the transport vehicle 110, and the weight sensor 131 is disposed at the end of the string rod 120, and the weight sensor 131 abuts against the end of the string rod 120. In this way, when the copper wire reel is passed through and fixed on the string rod 120, the string rod 120 is subjected to force and squeezes the weight sensor 131, and the weight of the copper wire reel is fed back to the weight sensor 131 in the form of a pressure-sensitive signal, that is, the weight of the copper wire reel to be transported can be obtained through the weight sensor 131.

[0039] Further, referring to FIG. 1 and FIG. 2 , there are multiple weight sensors 131, and the multiple weight sensors 131 are all in contact with the end of the string rod 120, and the multiple weight sensors 131 are arranged at intervals along the circumferential direction of the string rod 120. In this way, when the copper wire coil is passed through and fixed on the string rod 120, the string rod 120 is subjected to force and simultaneously squeezes the multiple weight sensors 131, and the weight of the copper wire coil is simultaneously sensed by the multiple weight sensors 131, so as to improve the weight sensing accuracy of the weighing module 130.

[0040] For example, if the number of weight sensors 131 is two, the two weight sensors 131 are spaced apart on opposite sides of the string rod 120 along the radial direction of the string rod 120, and the two weight sensors 131 are both in contact with the end of the string rod 120. For another example, if the number of weight sensors 131 is four, the four weight sensors 131 are spaced apart along the circumferential direction of the string rod 120, and the four weight sensors 131 are both in contact with the end of the string rod 120. When the number of weight sensors 131 is other, they can be set accordingly according to the above method, which will not be repeated here.

[0041] In one embodiment, referring to FIG. 1 and FIG. 2 , the weighing transfer vehicle 100 further includes a weight display 140 and an analog-to-digital converter (not shown), and the weight display 140 and the analog-to-digital converter (ADC) are both disposed on the transfer vehicle body 110. The analog-to-digital converter is communicatively connected to the weight sensor 131 and the weight display 140, such as the analog-to-digital converter is communicatively connected to the weight sensor 131 and the weight display 140 through a cable, WIFI, Bluetooth, etc., and the analog-to-digital converter is used to convert the weight signal of the weight sensor 131 into a digital signal and feed it back to the weight display 140. Exemplarily, the analog-to-digital converter has a built-in central processing unit (CPU) or a single-chip microcomputer. In this way, after the weight sensor 131 obtains the weight of the copper wire reel carried by the string rod 120, the analog-to-digital converter converts the weight analog signal into a digital signal, and the digital signal obtained from the weight sensor 131 is collected and processed by the central microprocessor or the single-chip microcomputer, and the collected and processed data are filtered, amplified and calibrated to ensure the real-time, accuracy and reliability of data transmission, and finally the data is fed back to the weight display 140 in an intuitive and easy-to-read manner, so that the operator can obtain the weight of the copper wire reel to be transported in a timely manner.

[0042] The weight display 140 is a display screen, and the weight display 140 can visualize the weight of the copper wire reel to be transported obtained by the weight sensor 131 in digital form to the operator, so that the operator can obtain the weight information of the copper wire reel to be transported. In addition, the digital-to-analog converter can be one of a successive approximation ADC, a flash memory ADC, and a voltage-to-frequency conversion ADC. The specific type of the digital-to-analog converter is not limited in this application.

[0043] The above-mentioned weighing transfer vehicle 100 can transmit the collected weight information to the user interface in real time through the cooperation of the weight sensor 131, the analog-to-digital converter and the weight display 140, replacing the traditional paper-based recording method, realizing the digitization of production information, improving the collection efficiency, and ensuring the high accuracy, timeliness and reliability of the rated copper wire reel weight information measured by the weighing transfer vehicle 100.

[0044] In one embodiment, referring to FIG. 1 and FIG. 2 , the string rod 120 is provided with a buffer (not shown in the figure), and the buffer is used to buffer the copper wire reel carried by the string rod 120. Exemplarily, the buffer is arranged at the connection between the string rod 120 and the transfer vehicle 110. When the copper wire reel is inserted into the string rod 120, the copper wire reel will contact the buffer, and the instantaneous force of the copper wire reel acting on the transfer vehicle 110 is buffered by the buffer, so as to avoid excessive instantaneous force of the copper wire reel acting on the transfer vehicle 110, so as to protect the transfer vehicle 110 and the copper wire reel to be transferred, and extend the service life of the transfer vehicle 110.

[0045] Among them, the buffer is flexible, for example, the buffer is a sheet structure, and the buffer is made of flexible materials such as rubber and silicone, and the instantaneous force of the copper wire reel acting on the transfer vehicle body 110 is buffered by the flexible deformation of the buffer.

[0046] In one embodiment, referring to Figures 1 and 2, the transport vehicle 110 includes a vehicle body 150 and a plurality of forks 160. The plurality of forks 160 are disposed at intervals on the vehicle body 150, and the forks 160 are provided with running wheels 161, and the rolling of the running wheels 161 can drive the vehicle body 150 to move, so as to perform the transport operation of the copper wire reel.

[0047] Among them, multiple forks 160 are arranged at intervals on the vehicle body 150, which can improve the stability of the vehicle body 150 during movement, and during the transportation of the copper wire reel, the force uniformity of the multiple forks 160 can be guaranteed, thereby improving the service life of the weighing transfer vehicle 100. Exemplarily, there are two forks 160, and the two forks 160 are arranged at intervals on opposite sides of the vehicle body 150. Of course, in other feasible embodiments, the forks 160 can also be four, six or other numbers, and the spacing between two adjacent forks 160 can be adaptively set according to the transportation requirements. The specific number of forks 160 and the spacing between two adjacent forks 160 are not limited by this application.

[0048] In one embodiment, referring to FIGS. 1 to 3 , one end of the string rod 120 is escalably disposed on the vehicle body 150, and the other end extends toward a side away from the vehicle body 150, and the string rod 120 and the fork 160 are spaced apart, such as the distance between the string rod 120 and the fork 160 in the height direction is H. In this way, when dealing with copper wire reels of different sizes, the string rod 120 is raised and lowered relative to the vehicle body 150, so that the distance H between the string rod 120 and the fork 160 changes, allowing copper wire reels of different sizes to enter through the distance between the string rod 120 and the fork 160 and be installed on the string rod 120, thereby expanding the application scenarios of the weighing transfer vehicle 100.

[0049] Specifically, referring to FIG. 1 and FIG. 2 , the transport vehicle body 110 further includes a lifting module 170, which is disposed on the vehicle body 150 and is in transmission connection with the string rod 120. The lifting module 170 is used to drive the string rod 120 to move toward or away from the fork 160, so as to change the distance H between the string rod 120 and the fork 160 in the height direction. The lifting module 170 may be a belt-type lifting structure or a chain-type lifting structure, and the specific structure of the lifting module 170 is not limited in this application.

[0050] For example, when transporting copper wire reels with larger sizes, since the radius of the copper wire reels is larger, the lifting module 170 can be used to drive the string rod 120 to move in a direction away from the fork 160, so that the distance H between the string rod 120 and the fork 160 in the height direction increases, so that the copper wire reels with larger sizes can be inserted into the string rod 120. On the contrary, when transporting copper wire reels with smaller sizes, since the radius of the copper wire reels is smaller, the lifting module 170 can be used to drive the string rod 120 to move in a direction close to the fork 160, so that the distance H between the string rod 120 and the fork 160 in the height direction decreases. On the one hand, the copper wire reels with smaller sizes can be inserted into the string rod 120, and on the other hand, during the transportation of the copper wire reels, the center of gravity of the copper wire reels is lowered to improve the stability of the copper wire reels during transportation.

[0051] In one embodiment, referring to FIG. 1 and FIG. 2 , the weighing transfer vehicle 100 further includes a control handle 180 and a telescopic pull rod 190, and the two ends of the telescopic pull rod 190 are respectively connected to the transfer vehicle body 110 and the control handle 180. Exemplarily, the control handle 180 has a gripping portion, which is convenient for the operator to grip and operate the weighing transfer vehicle 100, and the gripping portion is provided with a groove or a protrusion, so that when the operator operates the gripping portion by gripping, grabbing, etc., the friction of the gripping portion is increased, and the operator and the control handle 180 are not prone to slipping, thereby improving the operational safety and reliability of the weighing transfer vehicle 100. The telescopic pull rod 190 connects the transfer vehicle body 110 and the control handle 180, and can adapt to the operation of different types of people by extending or shortening the telescopic pull rod 190. For example, for taller people, the extension length of the telescopic rod 190 can be made longer to accommodate the operation of the weighing transfer vehicle 100 by taller people; for shorter people, the extension length of the telescopic rod 190 can be made shorter to accommodate the operation of the weighing transfer vehicle 100 by shorter people.

[0052] The telescopic rod 190 may include a multi-section sleeve, and the telescopic length of the telescopic rod 190 may be controlled by telescopic operation of the multi-section sleeve, and the length of the telescopic rod 190 may be adjusted to suit the operation of different people. In addition, the weighing transfer vehicle 100 also includes an emergency stop button 181. When the operator encounters a situation where an emergency stop is required during the operation of the weighing transfer vehicle 100, the emergency stop operation of the weighing transfer vehicle 100 may be controlled by operating the emergency stop button 181, thereby improving the operational safety of the symmetrical transfer vehicle.

[0053] In one embodiment, referring to FIG. 1 and FIG. 2 , the weighing transfer vehicle 100 further includes a hydraulic module (not shown in the figure), which is arranged on the transfer vehicle body 110 and controls the movement of the transfer vehicle body 110. In this way, the hydraulic module transmits energy and power through liquid (hydraulic oil), and can adjust the oil circuit, so that the operation of the weighing transfer vehicle 100 is more flexible. At the same time, the force can be controlled as needed to ensure the accuracy and stability of the operation of the weighing transfer vehicle 100. The hydraulic module makes the movement of the weighing transfer vehicle 100 stable, reduces the movement noise, and thus reduces the noise interference of the transfer working environment. Among them, the hydraulic module can refer to the existing hydraulic transmission mechanism, which will not be repeated here.

[0054] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A weighing transfer vehicle for transferring copper wire reels, characterized in that: The weighing transfer vehicle comprises: Transport vehicle body; A string rod, which is arranged on the transport vehicle body and is used for passing and carrying the copper wire reel; A weighing module is disposed on the transport vehicle body and is communicatively connected with the string rod, and the weighing module is used to obtain the weight of the copper wire reel carried by the string rod.

2. The weighing transfer vehicle according to claim 1, characterized in that: The weighing module includes at least one weight sensor, which is arranged at the connection between the string rod and the transfer vehicle body and abuts against the end of the string rod.

3. The weighing transfer vehicle according to claim 2, characterized in that: There are a plurality of weight sensors, all of which are in contact with the end of the string rod and are spaced apart along the circumferential direction of the string rod.

4. The weighing transfer vehicle according to any one of claims 2 or 3, characterized in that: The weighing transfer vehicle further comprises a weight display and an analog-to-digital converter, and the weight display and the analog-to-digital converter are both arranged on the transfer vehicle body; The analog-to-digital converter is in communication connection with the weight sensor and the weight display, and is used to convert the weight signal of the weight sensor into a digital signal and feed it back to the weight display.

5. The weighing transfer vehicle according to claim 1, characterized in that: The string rod sleeve is provided with a buffer member, and the buffer member is used to buffer the copper wire coil carried by the string rod.

6. The weighing transfer vehicle according to claim 1, characterized in that: The transfer vehicle body comprises a vehicle body and a plurality of forks, wherein the plurality of forks are arranged at intervals on the vehicle body, and the forks are provided with traveling wheels.

7. The weighing transfer vehicle according to claim 6, characterized in that: One end of the string rod is liftably arranged on the vehicle body, and the other end extends toward a side away from the vehicle body, and the string rod is spaced apart from the fork.

8. The weighing transfer vehicle according to claim 7, characterized in that: The transport vehicle body also includes a lifting module, which is arranged on the vehicle body and is transmission-connected to the string rod, and the lifting module is used to drive the string rod to move toward or away from the fork.

9. The weighing transfer vehicle according to claim 1, characterized in that: The weighing transfer vehicle also includes a control handle and a telescopic pull rod, and the two ends of the telescopic pull rod are respectively connected to the transfer vehicle body and the control handle.

10. The weighing transfer vehicle according to claim 1, characterized in that: The weighing transfer vehicle also includes a hydraulic module, which is arranged on the transfer vehicle body and is used to control the movement of the transfer vehicle body.

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