Cargo traction device

Abstract

This utility model provides a cargo traction device, including a tractor body; the cargo traction device also includes a first loading platform, a lifting platform and at least one supporting component; the lower end of the supporting component is fixed to the upper end of the tractor body, and the upper end of the supporting component is used to fix to the lower end of the first loading platform or the lower end of the lifting platform; this utility model can realize the handling of different types of cargo by matching the first loading platform or the lifting platform, and has the advantages of strong adaptability and high versatility.

Description

Technical Field

[0001] This utility model relates to the field of traction device technology, and more specifically, to a cargo traction device. Background Technology

[0002] A cargo tractor is a device used to tow and move cargo. Currently, cargo tractors on the market mainly consist of a tractor body and a towing component connected to the upper part of the tractor body. When cargo is connected to the towing component and the tractor body moves, the cargo can be towed. However, in the existing cargo tractor structure, the towing component connected to the tractor body and the frame of the tractor body are an integral structure, making it impossible to replace the towing component. That is, existing cargo tractors can only tow a single type of cargo, resulting in a limited range of applications. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a cargo traction device, which can realize the handling of different types of cargo by matching a first loading platform or a lifting platform, and has the advantages of strong adaptability and high versatility.

[0004] This utility model provides a cargo traction device, including a tractor body; the cargo traction device also includes a first loading platform, a lifting platform and at least one support component; the lower end of the support component is fixed to the upper end of the tractor body, and the upper end of the support component is used to be fixed to the lower end of the first loading platform or the lower end of the lifting platform.

[0005] By adopting the above structure, this utility model enables the handling of low-profile goods when the lower end of the first loading platform is fixed to the upper end of the supporting component, and when the tractor body is moving. When the lower end of the lifting platform is fixed to the upper end of the supporting component, the lifting platform, together with the tractor body, can penetrate into the bottom of the goods and lift the goods, thereby enabling the handling of goods when the tractor body is moving. This utility model can handle different types of goods by matching the first loading platform or the lifting platform, and has the advantages of strong adaptability and high versatility.

[0006] In one possible implementation, two support components are provided, which are spaced apart along the length of the tractor body. The lower ends of both support components are fixed to the upper ends of the tractor body, and the upper ends of both support components are used to fix to the lower ends of the first cargo platform or the lower ends of the lifting platform. With the provision of two support components, the two support components can reliably support the first cargo platform or the lifting platform, that is, the first cargo platform or the lifting platform can be reliably supported on the tractor body.

[0007] In one possible implementation, the first loading platform is fastened to the upper end of the support member by a plurality of first bolts; with this structure, the first loading platform can be reliably fixed to the upper end of the support member under the action of the plurality of first bolts; when there are two support members, the first loading platform can be reliably fixed to the upper ends of the two support members.

[0008] In one possible implementation, several first lugs are provided on the outer walls of the left and right sides of the first loading platform, which are spaced apart from front to back. Each first lug is provided with a first binding hole. With the first lugs and the first binding holes, the two ends of the binding strap can pass through the first binding holes and be bound and fixed to the first lugs, thereby securing the goods to the first loading platform and effectively preventing the goods from falling off the first loading platform.

[0009] In one possible implementation, the cargo traction device further includes a second loading platform; the bottom of the second loading platform is fixed with two symmetrical casters, and the first and second loading platforms are respectively used to support the two ends of the long strip-shaped object; second lugs are fixed on the outer walls of both sides of the second loading platform, and each second lug is provided with a second binding hole; through the configuration of the second loading platform, when it is necessary to transport the long strip-shaped object, the two ends of the long strip-shaped object can be supported on the first and second loading platforms respectively, and one end of the long strip-shaped object can be fixed to the first loading platform by a binding strap, and the other end of the long strip-shaped object can be fixed to the second loading platform by the action of the second lugs and the second binding holes. In addition, when the tractor body moves, under the traction of the long strip-shaped object and the rolling action of the casters, the second loading platform can move with the tractor body, thereby realizing the reliable transportation of the long strip-shaped object.

[0010] In one possible implementation, the base of the lifting platform is fastened to the upper end of the support component by a number of second bolts; with this structure, the lifting platform can be reliably fixed to the upper end of the support component by the action of the number of second bolts.

[0011] In one possible implementation, several third lugs are provided on the outer walls of the left and right sides of the top plate of the lifting platform, which are spaced apart from front to back. Each third lug is provided with a third binding hole. With this structure, the two ends of the binding strap can pass through the third binding hole and be bound and fixed to the third lug, thereby binding and fixing the goods to the top plate of the lifting platform to prevent the goods from slipping off the lifting platform.

[0012] In one possible implementation, each support component includes a support plate and a support block fixed to the middle of the upper surface of the support plate; a groove is provided in the middle of the upper surface of the frame in the tractor body, the support plate is supported at the bottom of the groove and is left and right limited by the groove, and the support plate is also fastened to the frame by a fastening assembly; the lower end of the first loading platform or the lower end of the lifting platform is fixed to the upper end of the support block; by adopting this structure, after the support block is supported on the bottom of the groove, the support block can achieve left and right limitation with the groove, thereby achieving left and right limitation of the support component, which can facilitate the fastening of the fastener to the support component and the frame. In addition, under the action of the fastening assembly, the support component can be reliably fixed to the upper end of the frame of the tractor body.

[0013] In one possible implementation, insert strips are provided on the outer walls of both sides of the support plate, and slots are provided on the inner walls of both sides of the groove. Each insert strip is inserted into the corresponding slot along the front-to-back direction. Each insert strip has several notches spaced apart along its extension direction on its outer wall. The fastening assembly includes screws that vertically correspond to each notch. Each screw is vertically threaded onto the frame, and the screw shank of each screw vertically engages with the notch at the corresponding position. With this structure, the vertical positioning of the support plate and the tractor body can be achieved through the interlocking action of the insert strips and slots, i.e., the vertical positioning of the support component and the frame can be achieved. The front-to-back positioning of the support plate and the frame of the tractor body can be achieved through the vertical engagement of the screw shank with the notch, thereby ensuring that the support plate is reliably fixed to the frame of the tractor body, i.e., the support component can be reliably fixed to the frame of the tractor body. Attached Figure Description

[0014] Figure 1 This is a first three-dimensional structural schematic diagram of the present invention when the technical solution of Embodiment 1 is adopted;

[0015] Figure 2 This is a second three-dimensional structural diagram of the present invention when the technical solution of Embodiment 1 is adopted;

[0016] Figure 3 This is a three-dimensional structural diagram of the first cargo platform and the supporting components located on the tractor body after disassembly.

[0017] Figure 4 A three-dimensional structural diagram of the supporting components;

[0018] Figure 5 This is a three-dimensional structural diagram of the present invention when the technical solution of Embodiment 2 is adopted;

[0019] Figure 6This is a partially exploded three-dimensional structural diagram of the present invention when the technical solution of Embodiment 2 is adopted. Detailed Implementation

[0020] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0021] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0022] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0023] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] Example 1

[0025] See Figure 1-4 As shown in the figure, this application discloses a cargo traction device, including a tractor body 1; the cargo traction device also includes a first loading platform 2, a lifting platform 3 and at least one support component 4; the lower end of the support component 4 is fixed to the upper end of the tractor body 1, and the upper end of the support component 4 is used to fix to the lower end of the first loading platform 2 or the lower end of the lifting platform 3.

[0026] There are two support components 4, which are spaced apart along the length of the tractor body 1. The lower ends of the two support components 4 are fixed to the upper ends of the tractor body 1, and the upper ends of the two support components 4 are used to fix to the lower ends of the first cargo platform 2 or the lower ends of the lifting platform 3. With the two support components, the two support components can reliably support the first cargo platform or the lifting platform, that is, the first cargo platform or the lifting platform can be reliably supported on the tractor body.

[0027] The first loading platform 2 is fastened to the upper end of the support member 4 by a number of first bolts; with this structure, the first loading platform can be reliably fixed to the upper end of the support member under the action of the number of first bolts; when there are two support members, the first loading platform can be reliably fixed to the upper end of the two support members.

[0028] The left and right outer walls of the first loading platform 2 are provided with a number of first lugs 21 arranged at intervals from front to back. Each first lug 21 is provided with a first binding hole 22. With the first lugs and the first binding holes, the two ends of the binding strap can pass through the first binding holes and be bound and fixed to the first lugs, so that the goods can be bound and fixed on the first loading platform, which can effectively prevent the goods from falling off the first loading platform.

[0029] The cargo traction device also includes a second loading platform 5; the bottom of the second loading platform 5 is fixed with two symmetrical casters 6, and the first loading platform 2 and the second loading platform 5 are used to support the two ends of the long strip-shaped object, respectively; the outer walls on both sides of the second loading platform 5 are fixed with second lugs 51, and each second lug 51 is provided with a second binding hole 52; through the setting of the second loading platform, when it is necessary to transport the long strip-shaped object, the two ends of the long strip-shaped object can be supported on the first loading platform and the second loading platform, respectively, and one end of the long strip-shaped object can be tied and fixed on the first loading platform by a binding strap. Under the action of the second lugs and the second binding holes, the other end of the long strip-shaped object can be tied and fixed on the second loading platform. In addition, when the tractor body moves, under the traction of the long strip-shaped object and the rolling action of the casters, the second loading platform can move with the tractor body, thereby realizing the reliable transportation of the long strip-shaped object.

[0030] Each support component 4 includes a support plate 41 and a support block 42 fixed to the middle of the upper end face of the support plate 41; a groove 111 is provided in the middle of the upper end face of the frame 11 in the tractor body 1, the support plate 41 is supported at the bottom of the groove 111 and is limited to the left and right of the groove 111, and the support plate 41 is also fastened to the frame 11 by a fastening assembly; the lower end of the first loading platform 2 or the lower end of the lifting platform 3 is fixed to the upper end of the support block 42; by adopting this structure, after the support block is supported on the bottom of the groove, the support block can achieve left and right limitation with the groove, thereby achieving left and right limitation of the support component, which can facilitate the fastening of the fastener to the support component and the frame. In addition, under the action of the fastening assembly, the support component can be reliably fixed to the upper end of the frame of the tractor body.

[0031] Insertion strips 411 are provided on the outer walls of both the left and right sides of the support plate 41, and slots 112 are provided on the inner walls of both the left and right sides of the groove 111. Each insertion strip 411 is inserted into the corresponding slot 112 along the front-back direction. Several notches 412 are provided on the outer wall of each insertion strip 411 at intervals along its extension direction. The fastening assembly includes screws 7 vertically corresponding to each notch 412. Each screw 7 is vertically threaded onto the frame 11, and the threaded portion of each screw 7... The notch 412 at the corresponding position is vertically engaged; by adopting this structure, the vertical positioning of the support plate and the tractor body can be achieved by the joint action of the plug and the slot, that is, the vertical positioning of the support component and the frame can be achieved; the front and rear positioning of the support plate and the frame of the tractor body can be achieved by the vertical engagement of the screw shank and the notch, thereby enabling the support plate to be reliably fixed on the frame of the tractor body, that is, the support component can be reliably fixed on the frame of the tractor body.

[0032] Example 2

[0033] See Figure 5-6 As shown, in this embodiment, unlike in embodiment one, the base 31 of the lifting platform 3 is fastened to the upper end of the support member 4 by a number of second bolts; by adopting this structure, the lifting platform can be reliably fixed to the upper end of the support member under the action of the number of second bolts.

[0034] The top plate 32 of the lifting platform 3 has several third lugs 33 arranged at intervals from front to back on the outer walls of both sides. Each third lug 33 has a third binding hole 34. With this structure, the two ends of the binding strap can pass through the third binding hole and be bound and fixed to the third lug, so as to bind and fix the goods to the top plate of the lifting platform to prevent the goods from slipping off the lifting platform.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A goods towing device comprising a towing vehicle body (1); characterized in that: The cargo traction device also includes a first cargo platform (2), a lifting platform (3) and at least one support component (4); the lower end of the support component (4) is fixed to the upper end of the tractor body (1), and the upper end of the support component (4) is used to fix to the lower end of the first cargo platform (2) or the lower end of the lifting platform (3).

2. The cargo towing apparatus of claim 1, wherein: There are two support components (4). The two support components (4) are distributed at intervals along the length of the tractor body (1). The lower ends of the two support components (4) are fixed to the upper end of the tractor body (1). The upper ends of the two support components (4) are used to fix to the lower end of the first cargo platform (2) or the lower end of the lifting platform (3).

3. A cargo towing arrangement according to claim 1 or 2, characterised in that: The first loading platform (2) is fastened to the upper end of the support component (4) by a number of first bolts.

4. The cargo towing apparatus of claim 3, wherein: The first loading platform (2) has several first lugs (21) arranged in a front-to-back interval on the outer walls of both sides. Each first lug (21) has a first binding hole (22).

5. A cargo towing arrangement according to claim 1 or 2 or 4, characterised in that: The cargo traction device also includes a second loading platform (5); the bottom of the second loading platform (5) is fixed with two symmetrical casters (6), the first loading platform (2) and the second loading platform (5) are respectively used to support the two ends of the long strip-shaped object; the left and right outer walls of the second loading platform (5) are each fixed with a second lug (51), and each second lug (51) is provided with a second binding hole (52).

6. The cargo towing arrangement according to claim 1 or 2, characterized in that: The base (31) of the lifting platform (3) is fastened to the upper end of the support component (4) by a number of second bolts.

7. The cargo towing apparatus of claim 6, wherein: The top plate (32) of the lifting platform (3) is provided with several third lugs (33) that are spaced apart from front to back on the outer walls of the left and right sides. Each third lug (33) is provided with a third binding hole (34).

8. A cargo towing arrangement according to claim 1 or 2 or 4 or 7, characterised in that: Each of the support components (4) includes a support plate (41) and a support block (42) fixed in the middle of the upper end face of the support plate (41); a groove (111) is provided in the middle of the upper end face of the frame (11) in the tractor body (1), the support plate (41) is supported at the bottom of the groove (111) and limited to the left and right sides of the groove (111), and the support plate (41) is also fastened to the frame (11) by fastening components; the lower end of the first loading platform (2) or the lower end of the lifting platform (3) is fixed to the upper end of the support block (42).

9. The cargo towing apparatus of claim 8, wherein: The support plate (41) has a connector strip (411) on its left and right outer walls, and a slot (112) is provided on the left and right inner walls of the groove (111). Each connector strip (411) is inserted into the slot (112) on the corresponding side in the front-back direction. Each connector strip (411) has a number of notches (412) that are spaced apart along the extension direction of the connector strip (411) on its outer wall. The fastening assembly includes screws (7) that are vertically corresponding to each notch (412). Each screw (7) is vertically threaded and fastened to the frame (11), and the screw part of each screw (7) is vertically engaged with the notch (412) at the corresponding position.

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