Weighing type transfer trolley

Abstract

The utility model 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 transfer, in particular to a weighing type transfer trolley. BACKGROUND

[0002] Due to the good electrical conductivity of copper wire, it can be used to manufacture electric wires, cables, brushes, etc.; and copper wire also has good thermal conductivity, and is often used to manufacture magnetic instruments and instruments that are resistant to magnetic interference, such as compasses, aviation instruments, etc.; in addition, due to the excellent plasticity of copper wire, it is easy to be hot-pressed and cold-pressed, and can be made into copper materials such as pipes, rods, wires, strips, belts, plates and foils. That is to say, copper wire is widely used in various fields due to its good mechanical and physical and chemical properties.

[0003] At present, a transfer trolley is usually used to transfer the copper wire reel, and the copper wire reel needs to be weighed during transfer to measure the weight of the rated copper wire, so as to facilitate subsequent statistics. However, the transfer trolley currently used for the transfer of the copper wire reel usually does not have a weighing function, and the weighing and transfer need to be divided into two processes, resulting in a cumbersome transfer and weighing process of the copper wire reel and a large labor intensity. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a weighing type transfer trolley in view of the problem that the existing transfer trolley for the transfer of the copper wire reel does not have a weighing function.

[0005] A weighing type transfer trolley is used for the transfer of a copper wire reel, and the weighing type transfer trolley comprises:

[0006] a transfer trolley body;

[0007] a string rod, which is arranged on the transfer trolley body and is used for the clamping and bearing of the copper wire reel;

[0008] a weighing module, which is arranged on the transfer trolley body and is in communication connection with the string rod, and is used for acquiring the weight of the copper wire reel borne by the string rod.

[0009] In one of the embodiments, the weighing module comprises at least one weight sensor, which is arranged at the connection between the string rod and the transfer trolley body and abuts against the end of the string rod.

[0010] In one of the embodiments, the weight sensor is a plurality of weight sensors, which all abut against the end of the string rod and are arranged at intervals along the circumferential direction of the string rod.

[0011] In one of the embodiments, the weighing type transfer trolley further comprises a weight display and an analog-digital converter, both of which are arranged on the transfer trolley body.

[0012] The analog-to-digital converter is in communication 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 embodiment, 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 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 embodiment, 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 embodiment, 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 the two ends of the telescopic pull rod are respectively connected to the transfer vehicle body and the control handle.

[0018] In one embodiment, 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 above-mentioned weighing transfer vehicle can pass the copper wire reel through and fix it on the string rod. 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. The weighing transfer vehicle can also perform transfer operations on 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 transferring and weighing the copper wire reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a weighing transfer vehicle provided in some embodiments.

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

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

[0023] Reference signs:

[0024] 100, a weighing transfer trolley;

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

[0026] In order to make the above objectives, features and advantages of the present application more apparent, a detailed description of the specific embodiments of the present application will be given below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to provide a sufficient understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0027] In the description of the present application, it should be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "a plurality of" appears, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0029] In the present application, unless specifically defined and limited otherwise, if there is a description of "mounting", "connecting", "connecting", "fixing" and the like, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the present application, unless specifically defined and limited otherwise, if there is a description of "mounting", "connecting", "connecting", "fixing" and the like, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are for illustrative purposes only and are not the only embodiment.

[0032] The technical solutions provided by the embodiments of the present application are described below with reference to the drawings.

[0033] Copper wire is widely used in various fields due to its good mechanical and physical and chemical properties. Due to the large length-diameter ratio of copper wire, copper wire is usually wound on an iron disc to form a copper wire reel in a winding manner during storage and transportation of copper wire, so as to facilitate batch transportation of copper wire. However, during transportation, the copper wire reel needs to be fixed, and the copper wire reel transportation vehicle usually does not have a weighing function, so the weighing and transportation need to be performed in two processes, resulting in a cumbersome process of weighing and transporting the copper wire reel and high labor intensity.

[0034] Based on this, reference is made to Figure 1 and Figure 2As shown, the application provides a weighing transfer trolley 100, which comprises a transfer trolley body 110, a string rod 120 and a weighing module 130, and is used for the transfer of copper wire reels.

[0035] The string rod 120 is arranged on the transfer trolley body 110 by welding, screwing or the like, and is used for the threaded bearing of the copper wire reel. Exemplarily, one end of the string rod 120 is fixed to the transfer trolley body 110, and the other end of the string rod 120 extends to the outside of the transfer trolley body 110, i.e. the string rod 120 is suspended on the transfer trolley body 110, facilitating 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 transferred, the copper wire reel can be fixed on the string rod 120 by threading without the need to arrange other fixing elements, so as to ensure the stability of the copper wire reel during the transfer and reduce the transfer cost of the copper wire reel. It should be noted that the string rod 120 is a long rod structure, and the diameter of the string rod 120 is matched with 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 large, so that when the copper wire reel is threaded on the string rod 120, the copper wire reel will not automatically slip 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 the transfer. For another example, when the hole of the copper wire reel is small, the diameter of the string rod 120 can be set to be small, so that the copper wire reel can be threaded on the string rod 120. The length of the string rod 120 in the axial direction can be determined according to the number of copper wire reels to be transferred. For example, when a large number of copper wire reels need to be transferred synchronously, the string rod 120 can be set to be long. For another example, when a small number of copper wire reels need to be transferred synchronously, the string rod 120 can be set to be short.

[0036] The weighing module 130 is arranged on the transfer trolley body 110 by screwing, clamping or the like, and is in communication connection with the string rod 120, and is used for obtaining the weight of the copper wire reel borne by the string rod 120. Exemplarily, when the copper wire reel is fixed on the string rod 120 by threading, the string rod 120 is stressed to press the weighing module 130, so as to feed back the weight of the copper wire reel to the weighing module 130 in the form of a pressure signal, i.e. the weighing module 130 can obtain the weight of the copper wire reel to be transferred. Of course, in other feasible embodiments, the weighing module 130 can also obtain the weight of the copper wire reel by resistance signal or other ways capable of sensing the mass of the copper wire reel. The specific sensing way of the weighing module 130 is not limited in the application.

[0037] The above-mentioned weighing transfer trolley 100 can pass the copper wire reel through the fixing 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 on the string rod 120 to weigh the copper wire reel and measure the weight of the copper wire reel, and the weighing transfer trolley 100 can transfer the copper wire reel. In this way, the weighing and transfer functions are integrated into the weighing transfer trolley 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 an embodiment, referring to Figure 1 and Figure 2 , the weighing module 130 comprises at least one weight sensor 131, which is arranged at the connection between the string rod 120 and the transfer trolley body 110, such as the end of the string rod 120 being fixed to the transfer trolley body 110. The weight sensor 131 is arranged 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 pressed after being stressed to compress the weight sensor 131, so as to feed back the weight of the copper wire reel to the weight sensor 131 in the form of a pressure-sensitive signal, that is, the weight of the copper wire reel to be transferred can be obtained through the weight sensor 131.

[0039] Further, referring to Figure 1 and Figure 2 , the weight sensor 131 is a plurality of weight sensors 131, which all abut against the end of the string rod 120, and the plurality of weight sensors 131 are arranged in a circumferential direction 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 pressed after being stressed to compress the plurality of weight sensors 131 at the same time, so as to improve the weight sensing accuracy of the weighing module 130 by simultaneously sensing the weight of the copper wire reel through the plurality of weight sensors 131.

[0040] For example, the number of weight sensors 131 is two, the two weight sensors 131 are arranged on opposite sides of the string rod 120 in a radial direction of the string rod 120, and the two weight sensors 131 all abut against the end of the string rod 120. For another example, the number of weight sensors 131 is four, the four weight sensors 131 are arranged in a circumferential direction of the string rod 120, and the four weight sensors 131 all abut against the end of the string rod 120. When the number of weight sensors 131 is other, it can be arranged according to the above-mentioned manner, which will not be described here.

[0041] In an embodiment, referring to Figure 1 and Figure 2As shown, the weighing transfer trolley 100 further comprises a weight display 140 and an analog to digital converter (ADC), both of which are arranged on the trolley body 110. The analog to digital converter is in communication connection with the weight sensor 131 and the weight display 140, for example, through a cable, WIFI, Bluetooth, etc. The analog to digital converter is used to convert the weight signal of the weight sensor 131 into a digital signal and feed back to the weight display 140. For example, the analog to digital converter is built-in with a central processing unit (CPU) or a single-chip microcomputer. Thus, after the weight sensor 131 obtains the weight of the copper wire coil carried by the string rod 120, the analog to digital converter converts the weight analog signal into a digital signal, collects and processes the digital signal obtained from the weight sensor 131 through the central processing unit or the single-chip microcomputer, and performs filtering, amplification and calibration operations on the collected and processed data to ensure the real-time, accuracy and reliability of data transmission. Finally, the data is intuitively and easily fed back to the weight display 140, so that the operator can obtain the weight of the copper wire coil to be transferred in time.

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

[0043] The weighing transfer trolley 100 described above 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 at the same time ensuring the high precision, timeliness and reliability of the weighing transfer trolley 100 in measuring the weight information of the rated copper wire coil.

[0044] In an embodiment, referring to Figure 1 and Figure 2As shown, the string rod 120 is sleeved with a buffer (not shown in the figure), which is used to buffer the copper wire coil carried on the string rod 120. Exemplarily, the buffer is arranged at the connection between the string rod 120 and the transfer trolley body 110. When the copper wire coil is arranged on the string rod 120, the copper wire coil will contact the buffer, and the buffer will buffer the instantaneous force of the copper wire coil acting on the transfer trolley body 110, so as to avoid that the instantaneous force of the copper wire coil acting on the transfer trolley body 110 is too large, thereby protecting the transfer trolley body 110 and the copper wire coil to be transferred, and prolonging the service life of the transfer trolley body 110.

[0045] In the embodiment, the buffer has flexibility. For example, the buffer is in a sheet structure, and the buffer is made of flexible materials such as rubber and silica gel. The flexible deformation of the buffer buffers the instantaneous force of the copper wire coil acting on the transfer trolley body 110.

[0046] In an embodiment, referring to Figure 1 and Figure 2 As shown, the transfer trolley body 110 includes a trolley body 150 and a plurality of forks 160. The plurality of forks 160 are arranged at intervals on the trolley body 150, and the forks 160 are provided with traveling wheels 161. The trolley body 150 can be driven to move by the rolling of the traveling wheels 161, so as to perform the transfer operation of the copper wire coil.

[0047] In the embodiment, the plurality of forks 160 are arranged at intervals on the trolley body 150, which can improve the stability of the trolley body 150 during movement, and can ensure the uniformity of the stress of the plurality of forks 160 during the transfer of the copper wire coil, thereby prolonging the service life of the weighing transfer trolley 100. Exemplarily, the forks 160 are two, and the two forks 160 are arranged at intervals on opposite sides of the trolley body 150. Of course, in other feasible embodiments, the forks 160 can also be four, six or other numbers, and the interval between adjacent two forks 160 can be adaptively arranged according to the transfer requirement. The specific number of the forks 160 and the interval between adjacent two forks 160 are not limited in the present application.

[0048] In an embodiment, referring to Figures 1-3 As shown, one end of the string rod 120 is arranged to be liftable on the trolley body 150, and the other end extends to the side away from the trolley body 150. The string rod 120 is arranged at intervals with the forks 160, for example, the interval between the string rod 120 and the forks 160 in the height direction is H. In this way, when the copper wire coil of different size specifications is used, the interval H between the string rod 120 and the forks 160 is changed by lifting the string rod 120 relative to the trolley body 150, so that the copper wire coil of different size specifications can pass through the interval between the string rod 120 and the forks 160 and be arranged on the string rod 120, thereby expanding the application scenario of the weighing transfer trolley 100.

[0049] Specifically, referring to Figure 1With Figure 2 As shown in the figure, the transfer trolley body 110 further comprises a lifting module 170, which is arranged on the trolley body 150 and is in transmission connection with the serial rod 120. The lifting module 170 is used to drive the serial rod 120 to move towards the direction of approaching or moving away from the fork 160, so as to change the distance H between the serial rod 120 and the fork 160 in the height direction. The lifting module 170 can be one of a belt type lifting structure and a chain type lifting structure, and the specific structure of the lifting module 170 is not limited in the present application.

[0050] For example, when transferring the copper wire coil with large size specifications, since the radius of the copper wire coil is large, the lifting module 170 can be used to drive the serial rod 120 to move towards the direction of moving away from the fork 160, so as to increase the distance H between the serial rod 120 and the fork 160 in the height direction, thereby facilitating the large size specification copper wire coil to be arranged on the serial rod 120. Conversely, when transferring the copper wire coil with small size specifications, since the radius of the copper wire coil is small, the lifting module 170 can be used to drive the serial rod 120 to move towards the direction of approaching the fork 160, so as to reduce the distance H between the serial rod 120 and the fork 160 in the height direction, on the one hand, the small size specification copper wire coil can be arranged on the serial rod 120, and on the other hand, the center of gravity of the copper wire coil is lowered during the transfer process, thereby improving the stability of the copper wire coil during the transfer process.

[0051] In an embodiment, referring to Figure 1 With Figure 2 As shown in the figure, the weighing transfer trolley 100 further comprises a control handle 180 and a telescopic pull rod 190, both ends of the telescopic pull rod 190 are connected with the transfer trolley body 110 and the control handle 180 respectively. For example, the control handle 180 has a holding part, which is convenient for the operator to hold and operate the weighing transfer trolley 100, and the holding part is provided with a groove or a protrusion to increase the friction of the holding part when the operator operates the holding part by holding, grabbing and the like, so that the operator and the control handle 180 are not prone to slipping, thereby improving the operation safety and reliability of the weighing transfer trolley 100. The telescopic pull rod 190 connects the transfer trolley body 110 and the control handle 180, and by extending or shortening the telescopic pull rod 190, it can adapt to the operation of different types of people. For example, for people with high height, the telescopic pull rod 190 can be made longer in length to adapt to the operation of the weighing transfer trolley 100 by people with high height; for example, for people with low height, the telescopic pull rod 190 can be made shorter in length to adapt to the operation of the weighing transfer trolley 100 by people with low height.

[0052] The telescopic pull rod 190 can include multiple sleeves, and the telescopic length of the telescopic pull rod 190 can be controlled through telescopic operation of the multiple sleeves, and the length of the telescopic pull rod 190 is adjusted to adapt to the operation of different people. In addition, the weighing transfer trolley 100 further comprises an emergency stop button 181, when the operator operates the weighing transfer trolley 100, if an emergency stop situation is encountered, the emergency stop button 181 can be operated to control the emergency stop operation of the weighing transfer trolley 100, and the operation safety of the symmetrical transfer trolley is improved.

[0053] In an embodiment, referring to Figure 1 and Figure 2 As shown in the figure, the weighing transfer trolley 100 further comprises a hydraulic module (not shown in the figure), which is arranged on the transfer trolley body 110 and controls the movement of the transfer trolley body 110. In this way, the hydraulic module transmits energy and power through liquid (hydraulic oil), can adjust the oil circuit, so that the operation of the weighing transfer trolley 100 is more flexible, and the power can be controlled as needed, to ensure the accuracy and stability of the operation of the weighing transfer trolley 100, and the hydraulic module makes the movement of the weighing transfer trolley 100 smooth, reduces the movement noise, and thus reduces the noise interference of the transfer working environment. The hydraulic module can refer to the existing hydraulic transmission mechanism, which will not be described here.

[0054] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0055] The above-mentioned embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the scope of the patent of the present application should be subject to the appended claims.

Claims

1. A weighing transfer vehicle for transporting copper wire reels, characterized in that: The weighing transfer vehicle comprises: Transfer vehicle body; A string rod, which is provided on the transport vehicle body and is used for threading and carrying the copper wire reel; A weighing module is provided on the transport vehicle body and is in communication connection with the string rod. 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, both of which are arranged on the transfer vehicle body; The analog-to-digital converter is in communication 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 reel carried by the string rod.

6. The weighing transfer vehicle according to claim 1, characterized in that: The transfer vehicle body includes 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. The string rod is spaced apart from the fork.

8. The weighing transfer vehicle according to claim 7, characterized in that: The transfer vehicle body further comprises 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 further 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 further 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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