A road logistics transport vehicle that is convenient for loading and unloading

Abstract

The present invention relates to the technical field of road logistics, and in particular to a road logistics transport vehicle that is convenient for loading and unloading, comprising a loading mechanism, wherein the loading mechanism comprises a first motor arranged on one side of a transport plate, the output end of the first motor is transmission-connected with a screw, the surface of the screw is transmission-connected with a loading assembly, and a clamping component is arranged on the top of the loading assembly; and a unloading mechanism, wherein the unloading mechanism comprises a supporting assembly arranged on both sides of the transport plate, and an extruding component is arranged on the top of the supporting assembly. Through the setting of the loading mechanism of the present invention, multiple goods can be placed at one time and pushed to a designated area for the next step of processing without having to carry them back and forth many times, thereby improving work efficiency. Through the setting of the unloading mechanism, an uninterrupted transfer and unloading process can be realized, and the pause time caused by manual unloading is reduced, so that the express cart can be continuously put into use, maximize its transportation function, and reduce manual physical output.

Description

Technical Field

[0001] The present invention relates to the technical field of road logistics, and in particular to a road logistics transport vehicle that is convenient for loading and unloading materials. Background Art

[0002] Road logistics, also known as highway logistics, refers to the process of logistics operations such as cargo transportation, warehousing and delivery through the highway network. It is an important part of the logistics system. Road logistics covers multiple links from commodity producers to consumers, including cargo transportation, warehousing, loading and unloading, packaging, distribution, etc. It is an important means to realize the circulation of commodities. In warehousing, cargo transportation, loading and unloading, etc., transport vehicles are needed to cooperate to improve the efficiency of transportation.

[0003] A Chinese patent discloses an intelligent logistics transport vehicle, with the publication number CN118387574A. The intelligent logistics transport vehicle comprises: a walking component, wherein the walking components are two and arranged at intervals for turning and moving, a conveyor belt, wherein the conveyor belt is arranged above the walking component, a rotating clamping component, wherein the rotating clamping component is arranged on both sides of the conveyor belt, wherein one end of the rotating clamping component can be rotatably connected to the conveyor belt, and the other end of each rotating clamping component is flipped to approach each other to clamp the goods on the conveyor belt, or to lift the walking component to make the walking component away from the ground. The intelligent logistics transport vehicle realizes autonomous pickup and transportation of goods through the cooperation of the walking component, the conveyor belt and the telescopic component, without the need for additional human or equipment participation, and has a high degree of intelligence. It solves the problem that when the express box is transported to the top of the friction belt, the walking device of the robot does not have the function of fixing the goods during transportation. When the bottom height of the goods is greater than the maximum entry height of the lifting plate, automatic pickup, transportation and unloading cannot be automatically realized.

[0004] According to the technical effects of the above-mentioned existing technologies and technical solutions, there are still areas that need to be optimized:

[0005] When the above patent transports the express box, it is necessary to move the telescopic plate to the bottom of the express box and then lift it. When the telescopic plate is retracted, the express box will fall on the surface of the conveyor belt and be clamped by the clamping assembly;

[0006] When implementing this function, the above patent can only transport and clamp one express box at a time, and the size of the telescopic plate cannot be adjusted according to the size of the express box, resulting in a smaller adaptability range, which indirectly reduces work efficiency. Summary of the invention

[0007] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0008] In view of the above-mentioned problems existing in the existing road logistics transport vehicles that are convenient for loading and unloading, the present invention is proposed.

[0009] Therefore, the purpose of the present invention is to provide a road logistics transport vehicle that is convenient for loading and unloading, and its purpose is to use a purely automatic mechanical linkage structure to complete the loading and unloading of goods, reduce manual physical output, maximize its transportation function, and improve transportation efficiency.

[0010] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0011] The transport mechanism comprises a transport plate, four ends of the bottom of the transport plate are provided with transport wheels, and a transport roller is provided on the left side of the transport plate;

[0012] A feeding mechanism, the feeding mechanism comprising a first motor arranged on one side of the transport plate, the output end of the first motor being transmission-connected with a screw, the surface of the screw being transmission-connected with a feeding assembly, and a clamping component being arranged on the top of the feeding assembly;

[0013] A material unloading mechanism, the material unloading mechanism comprising support components arranged on both sides of the transport plate, and a pressing component is arranged on the top of the support component;

[0014] The clamping component includes clamping plates arranged at both ends of the top of the loading plate, a pulley is arranged on the opposite side of the clamping plate, and the pulley is used to clamp the goods, and adjustment blocks are fixedly installed at both ends of the bottom of the loading plate, and an electric push rod is arranged on the opposite side of the adjustment block;

[0015] The extrusion component comprises an extrusion rod arranged on the top of the flip plate, and the surface of the extrusion rod is in contact with the extrusion plate;

[0016] The clamping plate is provided with a plurality of hollow grooves inside, and the surfaces of the plurality of hollow grooves are provided with a plurality of tooth plates, and the bottoms of the plurality of tooth plates are provided with limiting blocks, and the limiting blocks are used to limit the movement stroke of the tooth plates, and the right sides of the plurality of tooth plates extend through the right side of the clamping groove, and the clamping groove is provided on the right side of the clamping plate, and the surface of the tooth plate is meshed with two third gears, and the rear sides of the two third gears are provided with rotating rods, and the surface of the rotating rods is rotatably connected to the surface of the pulley through a connecting piece, and the connecting piece is located on the rear side of the clamping plate;

[0017] A clamping plate is arranged on the right side of the clamping plate, a clamping rod is arranged on the top of the clamping plate, a torsion spring is sleeved on the surface of the clamping rod, and an inclined plate is arranged on the top of the torsion spring, and the right side of the vertical rod is in contact with the left side of the inclined plate;

[0018] A vertical rod is arranged on the right side of a plurality of the tooth plates, a compression rod is arranged on the right side of the vertical rod, and the surface of the compression rod contacts the surface of the extrusion plate.

[0019] As a preferred solution of the road logistics transport vehicle that is easy to load and unload as described in the present invention, the loading assembly includes a loading plate arranged on the surface of the screw, and sliding blocks are fixedly installed on the front and rear sides of the loading plate. The surface of the sliding block is slidably connected to the surface of the sliding groove, and the sliding groove is opened on the side opposite to the transport plate.

[0020] As a preferred solution of the road logistics transport vehicle that is convenient for loading and unloading as described in the present invention, the support assembly includes a second motor arranged on both sides of the transport plate, the output end of the second motor is transmission-connected with the first gear, the surface of the first gear is meshed with the second gear, and the left and right sides of the second gear are fixedly installed with a fixing rod, a first support block is arranged on the opposite side of the fixed rod, and the rear side of the first support block is fixedly installed on the front side of the transport plate, a flip plate is fixedly installed on the surface of the fixed rod, a support rod is arranged on the opposite side of the flip plate, and a plurality of support wheels are arranged on the surface of the support rod.

[0021] As a preferred solution of the road logistics transport vehicle that is easy to load and unload as described in the present invention, an extrusion block is fixedly installed at the bottom of the extrusion plate, the surface of the extrusion block is slidably connected to the surface of the extrusion groove, the extrusion groove is opened at the top of the transport plate, and a spring is arranged on the surface of the extrusion groove, and the front side of the spring is fixedly installed to the rear side of the extrusion block.

[0022] As a preferred solution of the road logistics transport vehicle that is easy to load and unload materials as described in the present invention, grooves are provided on the surfaces of several of the support wheels, and the grooves are used to increase the resistance force when the support wheels contact the ground through the setting of the grooves.

[0023] As a preferred solution of the road logistics transport vehicle that is easy to load and unload materials as described in the present invention, support grooves are opened on the front and rear sides of the tooth plate, and the surface of the support groove is slidably connected to a second support block, and one side of the second support block is arranged on the inner wall of the clamping groove.

[0024] The beneficial effects of the present invention are as follows: through the setting of the loading mechanism of the present invention, multiple goods can be placed at one time and pushed to the designated area for the next step of processing, without having to carry them back and forth many times, thereby improving work efficiency; through the setting of the unloading mechanism, an uninterrupted transfer and unloading process can be achieved, reducing the pause time caused by manual unloading, so that the express cart can be put into use continuously, maximizing its transportation function and reducing manual physical output. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0026] Figure 1 This is a schematic diagram of the transport mechanism structure provided by the present invention.

[0027] Figure 2 This is a schematic diagram of the transport mechanism provided by the present invention when in operation.

[0028] Figure 3 This is a schematic cross-sectional view of a transport plate provided by the present invention.

[0029] Figure 4 This is a schematic diagram of the cross-sectional disassembly of the transport plate provided by the present invention.

[0030] Figure 5 A schematic cross-sectional view of a clamping plate provided by the present invention.

[0031] Figure 6 A schematic diagram of a partial cross-section of the transportation provided by the present invention.

[0032] Figure 7 The present invention provides Figure 2 A local enlarged schematic diagram of point A in the middle.

[0033] Figure 8 The present invention provides Figure 5 A local enlarged schematic diagram of point B in the middle.

[0034] Fig. 9 The present invention provides Figure 5 A partial enlarged schematic diagram of point C in the middle.

[0035] Fig.10 The present invention provides Figure 6 A partial enlarged schematic diagram of point D in the middle. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0038] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0039] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0040] Example 1

[0041] Reference Figures 1 to 4 6 is the first embodiment of the present invention, which provides a transport mechanism 100 to achieve loading and unloading of goods using a purely automatic mechanical linkage structure, thereby reducing manual physical output.

[0042] The transport mechanism 100 comprises a transport plate 101, four ends of the bottom of the transport plate 101 are provided with transport wheels 102, and a transport roller 103 is provided on the left side of the transport plate 101;

[0043] By using the clamping member 204, the size of the loading plate 203a can be adjusted according to the size of the goods to be clamped, so as to facilitate the subsequent loading and clamping of the goods, and has a wide range of adaptability;

[0044] By using the extrusion component 302, the surface of the pressure rod 415 can be squeezed, so that the pressure rod 415 is squeezed and the tooth plate 403 is moved at the same time. The movement of the tooth plate 403 can engage the third gear 405 to rotate, and the rotation of the third gear 405 can convert the direction of the pulley 204b from horizontal to vertical, so as to facilitate the subsequent falling of goods and transportation through the transport roller 103.

[0045] Example 2

[0046] Reference Figures 1 to 68 to 10 are the second embodiment of the present invention, which provides a feeding mechanism 200, which can adjust the size of the feeding plate 203a according to the size of the goods, and has a high adaptability.

[0047] A feeding mechanism 200, the feeding mechanism 200 comprises a first motor 201 arranged on one side of the transport plate 101, the output end of the first motor 201 is drivingly connected to a screw rod 202, the surface of the screw rod 202 is drivingly connected to a feeding assembly 203, and a clamping component 204 is arranged on the top of the feeding assembly 203;

[0048] The loading assembly 203 includes a loading plate 203a disposed on the surface of the screw 202, and sliding blocks 203b are fixedly installed on both the front and rear sides of the loading plate 203a, and the surface of the sliding block 203b is slidably connected to the surface of the sliding groove 203c, and the sliding groove 203c is opened on the side opposite to the transport plate 101;

[0049] The clamping component 204 includes a clamping plate 204a arranged at both ends of the top of the loading plate 203a, a pulley 204b is arranged on the opposite side of the clamping plate 204a, and the pulley 204b is used to clamp the goods, and adjustment blocks 204c are fixedly installed at both ends of the bottom of the loading plate 203a, and an electric push rod 204d is arranged on the opposite side of the adjustment block 204c.

[0050] Specifically, when the goods need to be loaded, the logistics transport vehicle can be supported by using the support assembly 301, and then the loading plate 203a is inserted into the bottom of the goods, and the surface of the goods is clamped by the clamping plate 204a, thereby completing the loading and placement of the goods.

[0051] Furthermore, when using the road logistics transport vehicle, before moving the equipment to the goods to be transported, a worker first uses the controller to start the second motor 301a, and the operation of the second motor 301a can use the first gear 301b to drive the second gear 301c to rotate, and the rotation of the second gear 301c can use the fixed rod 301d to drive the flip plate 301e to rotate, and the rotation of the flip plate 301e can make the support wheel 301g contact the ground, and when the support wheel 301g contacts the ground, the logistics transport vehicle will be lifted up at the same time, and when the insertion end of the loading plate 203a can be inserted into the bottom of the goods to be transported, the second motor 301a stops running, and when the second motor 301a stops running, the support wheel 301g will contact the ground using the groove 401, thereby increasing the resistance of the support wheel 301g to the ground, so that subsequent The loading plate 203a of the transport vehicle is in a stable state when lifting the goods. When the loading plate 203a needs to be inserted into the bottom of the goods for transportation, the operation of the first motor 201 can drive the screw 202 to rotate, and the rotation of the screw 202 can drive the loading plate 203a to move on the surface of the screw 202, and the movement of the loading plate 203a can insert the bottom of the loading plate 203a into the bottom of the goods, and then the worker starts the electric push rod 204d, and the operation of the electric push rod 204d can retract inward and drive the clamping plate 204a to clamp the surface of the goods with the pulley 204b. When the surface of the goods is clamped, the operation of the first motor 201 and the second motor 301a can respectively move the loading plate 203a to the far left and flip the flip plate 301e to make the support wheel 301g not in contact with the ground.

[0052] It should be noted that the left side of the loading plate 203 a is configured to be L-shaped so as to better cooperate with the transport roller 103 .

[0053] Example 3

[0054] Reference Figures 1 to 7 , which is the third embodiment of the present invention, provides a material unloading mechanism 300, so that when the goods need to be taken out, they can automatically fall on the surface of the transport roller 103 for transportation through the cooperation of the clamping component 204, the extruding component 302 and the transport roller 103.

[0055] A material unloading mechanism 300, wherein the material unloading mechanism 300 comprises support components 301 disposed on both sides of the transport plate 101, and a pressing component 302 is disposed on the top of the support component 301;

[0056] The support assembly 301 includes a second motor 301a arranged on both sides of the transport plate 101, the output end of the second motor 301a is drivingly connected to the first gear 301b, the surface of the first gear 301b is meshed with the second gear 301c, and the left and right sides of the second gear 301c are fixedly installed with fixed rods 301d, the opposite side of the fixed rod 301d is provided with a first support block, and the rear side of the first support block is fixedly installed with the front side of the transport plate 101, the surface of the fixed rod 301d is fixedly installed with a flip plate 301e, the opposite side of the flip plate 301e is provided with a support rod 301f, and the surface of the support rod 301f is provided with a plurality of support wheels 301g;

[0057] The extrusion component 302 includes an extrusion rod 302a arranged on the top of the flip plate 301e, the surface of the extrusion rod 302a contacts the extrusion plate 302b, the bottom of the extrusion plate 302b is fixedly installed with an extrusion block 302c, the surface of the extrusion block 302c is slidably connected with the surface of the extrusion groove 302d, the extrusion groove 302d is opened on the top of the transport plate 101, the surface of the extrusion groove 302d is provided with a spring 302e, the front side of the spring 302e is fixedly installed with the rear side of the extrusion block 302c; a plurality of the support The surface of the support wheel 301g is provided with a groove 401, and the groove 401 is used to increase the resistance force when the support wheel 301g contacts the ground through the setting of the groove 401; the interior of the clamping plate 204a is provided with a plurality of hollow grooves 402, and the surfaces of the plurality of hollow grooves 402 are provided with a plurality of tooth plates 403, and the bottoms of the plurality of tooth plates 403 are provided with a limiting block 403-1, and the limiting block 403-1 is used to limit the moving stroke of the tooth plate 403, and the right sides of the plurality of tooth plates 403 are all penetrated to the clamping groove The right side of 404, the clamping groove 404 is opened on the right side of the clamping plate 204a, the surface of the tooth plate 403 is meshed with two third gears 405, and the rear sides of the two third gears 405 are provided with a rotating rod 406, and the surface of the rotating rod 406 is rotatably connected to the surface of the pulley 204b through a connecting piece 407, and the connecting piece 407 is located on the rear side of the clamping plate 204a; the front and rear sides of the tooth plate 403 are both provided with a supporting groove 408, and the surface of the supporting groove 408 is slidably connected with a second supporting block 409, and the second supporting One side of the block 409 is arranged on the inner wall of the clamping groove 404; a clamping plate 410 is arranged on the right side of the clamping plate 204a, a clamping rod 411 is arranged on the top of the clamping plate 410, a torsion spring 412 is sleeved on the surface of the clamping rod 411, and an inclined plate 413 is arranged on the top of the torsion spring 412; a vertical rod 414 is arranged on the right side of several tooth plates 403, and the right side of the vertical rod 414 is in contact with the left side of the inclined plate 413, and a compression rod 415 is arranged on the right side of the vertical rod 414, and the surface of the compression rod 415 is in contact with the surface of the extrusion plate 302b.

[0058] Specifically, when the goods need to be taken out and unloaded, the tooth plate 403 can be moved to the right through the flipping of the flip plate 301e through the linkage of the squeezing rod 302a, and the inclined plate 413 can be squeezed to the right by the tooth plate 403, so that the inclined plate 413 squeezes the surface of the bottom goods, so that after the bottom goods are squeezed by the inclined plate 413, the bottom goods can be easily driven by the transmission force of the transport roller 103 for transportation.

[0059] Furthermore, when the goods are transported to the place where they need to be placed, since the left side of the loading plate 203a is set in an L shape, the surface of the transport roller 103 will contact the bottom of the goods, and the operation of the second motor 301a can make the squeezing rod 302a squeeze the squeezing plate 302b, and after the squeezing plate 302b is squeezed, the pressure-receiving rod 415 can be given a squeezing force, so that the squeezing force received by the pressure-receiving rod 415 can use the vertical rod 414 to drive the multiple tooth plates 403 to move to the right on the surface of the support groove 408, and the movement of the tooth plates 403 can bring The third gear 405 is driven to rotate, and the rotation of the third gear 405 can drive the rotating rod 406 to rotate, so that the rotating rod 406 drives the pulley 204b to rotate by using the connecting piece 407, so that the pulley 204b rotates from a horizontal state to a vertical state, and during the movement of the tooth plate 403, the inclined plate 413 can be squeezed at the same time. After the inclined plate 413 is squeezed, the left side of the bottommost cargo can be squeezed, so that the cargo is separated from the pulley 204b and transported on the surface of the transport roller 103 through the transmission force generated by the surface of the transport roller 103 and the bottom of the cargo.

[0060] It should be noted that when the support wheel 301g contacts the ground, it will continue to rotate due to friction, and when the second motor 301a stops running, the support wheel 301g will contact the ground using the groove 401 to increase the resistance between the support wheel 301g and the ground.

[0061] The remaining structure is the same as that of Example 2.

[0062] Example 4

[0063] Reference Figures 1 to 10 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that: this embodiment provides a road logistics transport vehicle that is convenient for loading and unloading.

[0064] When using the road logistics transport vehicle, before moving the equipment to the goods to be transported, a worker first uses the controller to start the second motor 301a. Through the operation of the second motor 301a, the first gear 301b can be used to drive the second gear 301c to rotate, and the rotation of the second gear 301c can be used to drive the flip plate 301e to rotate using the fixed rod 301d, and the rotation of the flip plate 301e can make the support wheel 301g contact the ground. When the support wheel 301g contacts the ground, the logistics transport vehicle will be lifted up at the same time. When the insertion end of the loading plate 203a can be inserted into the bottom of the goods to be transported, the second motor 301a stops running, and when the second motor 301a stops running, the support wheel 301g will contact the ground using the groove 401, thereby increasing the resistance force between the support wheel 301g and the ground, so that the subsequent loading plate 203a can lift the goods and the transport vehicle is in a stable state;

[0065] When it is necessary to use the loading plate 203a to insert the bottom of the goods for transportation, the operation of the first motor 201 can drive the screw 202 to rotate, and the rotation of the screw 202 can drive the loading plate 203a to move on the surface of the screw 202, and the movement of the loading plate 203a can insert the bottom of the loading plate 203a to the bottom of the goods, and then the worker starts the electric push rod 204d, and the operation of the electric push rod 204d can retract inward and drive the clamping plate 204a to clamp the surface of the goods with the pulley 204b. When the surface of the goods is clamped, the operation of the first motor 201 and the second motor 301a can respectively move the loading plate 203a to the far left and flip the flip plate 301e to make the support wheel 301g not in contact with the ground;

[0066] When the goods are transported to the place where they need to be placed, since the left side of the loading plate 203a is set in an L shape, the surface of the transport roller 103 will contact the bottom of the goods, and the operation of the second motor 301a can make the squeezing rod 302a squeeze the squeezing plate 302b, and after the squeezing plate 302b is squeezed, the pressure rod 415 can be given a squeezing force, so that the squeezing force received by the pressure rod 415 can use the vertical rod 414 to drive the multiple tooth plates 403 to move to the right on the surface of the support groove 408, and the movement of the tooth plate 403 can drive the third The gear 405 rotates, and the rotation of the third gear 405 can drive the rotating rod 406 to rotate, so that the rotating rod 406 drives the pulley 204b to rotate through the connecting piece 407, so that the pulley 204b rotates from the horizontal state to the vertical state, and the inclined plate 413 can be squeezed at the same time during the movement of the tooth plate 403. After the inclined plate 413 is squeezed, the left side of the bottommost goods can be squeezed, so that the goods are separated from the pulley 204b and transported on the surface of the transport roller 103 through the transmission force generated by the surface of the transport roller 103 and the bottom of the goods;

[0067] In the present application, the loading plate 203a, the transport plate 101 and the transport roller 103 are all retractable and can be used to adapt to goods of different sizes. When the goods need to be pushed and then transported by the transmission of the transport roller 103, the second motor 301a is operated to squeeze the inclined plate 413 by the movement of the tooth plate 403, and the inclined plate 413 is used to squeeze the surface of the goods, so that the goods are pushed and transported by the transmission force of the transport roller 103, and when the goods at the bottom move to the surface of the transport roller 103, the goods not at the bottom will change the direction of the pulley 204b and slide downward more slowly, and when they contact the transport roller 103, they will be transported by the transmission force of the surface of the transport roller 103 in turn;

[0068] The purpose of starting the second motor 301a to use the squeezing rod 302a to squeeze the squeezing plate 302b, and linking the tooth plate 403 to squeeze the inclined plate 413 is that since the bottom goods will bear the weight of the top goods, and it is difficult for the bottom goods to be driven by the transmission force of the transport roller 103 when contacting the transmission force transported to the surface, the bottom goods can be squeezed by the inclined plate 413 to make the bottom goods more easily driven by the transmission force of the transport roller 103 for transportation;

[0069] The purpose of rotating the pulley 204b is that when the goods at the bottom are pushed, the goods at the top will be subject to the lateral resistance of the pulley 204b and will not be significantly displaced, and when the goods at the bottom are driven by the transmission force of the transport roller 103, the goods at the top will slowly slide downward on the surface of the pulley 204b by utilizing gravity through the rotation of the pulley 204b, and then be driven by the transmission force of the transport roller 103 in turn for transportation.

[0070] In summary: through the setting of the loading mechanism 200, the distance between the loading plate 203a, the transport plate 101 and the transport roller 103 can be adjusted according to the size of the goods to facilitate the adaptation of the size of the goods. Through the setting of the unloading mechanism 300, there is no need for manual labor to move the goods down, reducing the manual physical output when placing and taking out the goods.

[0071] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described, that is, those features that are not relevant to the best mode currently considered to carry out the invention, or those features that are not relevant to implementing the invention.

[0072] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A road logistics transport vehicle that is convenient for loading and unloading, characterized in that: include, A transport mechanism (100) comprising a transport plate (101), wherein four ends of the bottom of the transport plate (101) are each provided with transport wheels (102), and a transport roller (103) is provided on the left side of the transport plate (101); and, A feeding mechanism (200), the feeding mechanism (200) comprising a first motor (201) arranged on one side of the transport plate (101), the output end of the first motor (201) being drivingly connected to a screw rod (202), the surface of the screw rod (202) being drivingly connected to a feeding assembly (203), and a clamping component (204) being arranged on the top of the feeding assembly (203); A material unloading mechanism (300), the material unloading mechanism (300) comprising support components (301) arranged on both sides of the transport plate (101), the top of the support component (301) being provided with an extrusion component (302); The clamping component (204) comprises clamping plates (204a) arranged at two ends of the top of the loading plate (203a), a pulley (204b) is arranged on the opposite side of the clamping plate (204a), and the pulley (204b) is used to clamp the goods, and adjustment blocks (204c) are fixedly installed at both ends of the bottom of the loading plate (203a), and an electric push rod (204d) is arranged on the opposite side of the adjustment block (204c); The extrusion component (302) comprises an extrusion rod (302a) arranged on the top of the flip plate (301e), and the surface of the extrusion rod (302a) is in contact with the extrusion plate (302b); The clamping plate (204a) is provided with a plurality of hollow grooves (402) inside, and a plurality of tooth plates (403) are provided on the surfaces of the plurality of hollow grooves (402). A limiting block (403-1) is provided at the bottom of the plurality of tooth plates (403), and the limiting block (403-1) is used to limit the movement stroke of the tooth plate (403). The right sides of the plurality of tooth plates (403) extend through the right side of the clamping groove (404), and the clamping groove (404) is provided on the right side of the clamping plate (204a). Two third gears (405) are meshed on the surface of the tooth plate (403), and a rotating rod (406) is provided on the rear side of the two third gears (405). The surface of the rotating rod (406) is rotatably connected to the surface of the pulley (204b) via a connecting member (407), and the connecting member (407) is located on the rear side of the clamping plate (204a); A clamping plate (410) is provided on the right side of the clamping plate (204a), a clamping rod (411) is provided on the top of the clamping plate (410), a torsion spring (412) is sleeved on the surface of the clamping rod (411), and an inclined plate (413) is provided on the top of the torsion spring (412); A vertical rod (414) is provided on the right side of a plurality of the tooth plates (403), and the right side of the vertical rod (414) contacts the left side of the inclined plate (413). A compression rod (415) is provided on the right side of the vertical rod (414), and the surface of the compression rod (415) contacts the surface of the extrusion plate (302b).

2. The road logistics transport vehicle that is convenient for loading and unloading according to claim 1 is characterized in that: The loading assembly (203) comprises a loading plate (203a) arranged on the surface of the screw rod (202), and sliding blocks (203b) are fixedly installed on both the front and rear sides of the loading plate (203a), and the surface of the sliding block (203b) is slidably connected to the surface of a sliding groove (203c), and the sliding groove (203c) is opened on the side opposite to the transport plate (101).

3. The road logistics transport vehicle that is convenient for loading and unloading according to claim 2 is characterized in that: The support assembly (301) comprises a second motor (301a) arranged on both sides of the transport plate (101); the output end of the second motor (301a) is drivingly connected to a first gear (301b); the surface of the first gear (301b) is meshed with a second gear (301c); fixed rods (301d) are fixedly installed on the left and right sides of the second gear (301c); a first support block is arranged on the side opposite to the fixed rod (301d), and the rear side of the first support block is fixedly installed on the front side of the transport plate (101); a flip plate (301e) is fixedly installed on the surface of the fixed rod (301d); a support rod (301f) is arranged on the side opposite to the flip plate (301e); and a plurality of support wheels (301g) are arranged on the surface of the support rod (301f).

4. The road logistics transport vehicle that is convenient for loading and unloading according to claim 3 is characterized in that: An extrusion block (302c) is fixedly mounted on the bottom of the extrusion plate (302b); the surface of the extrusion block (302c) is slidably connected to the surface of an extrusion groove (302d); the extrusion groove (302d) is opened on the top of the transport plate (101); a spring (302e) is provided on the surface of the extrusion groove (302d); the front side of the spring (302e) is fixedly mounted to the rear side of the extrusion block (302c).

5. The road logistics transport vehicle that is convenient for loading and unloading according to claim 4 is characterized in that: The surfaces of the plurality of support wheels (301g) are provided with grooves (401), and the grooves (401) are used to increase the resistance force when the support wheels (301g) come into contact with the ground through the provision of the grooves (401).

6. The road logistics transport vehicle that is convenient for loading and unloading according to claim 5 is characterized in that: The tooth plate (403) is provided with support grooves (408) on both the front and rear sides, and a second support block (409) is slidably connected to the surface of the support groove (408), and one side of the second support block (409) is arranged on the inner wall of the clamping groove (404).

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