Tool frame and tractor boxing method

Abstract

The invention relates to the field of agricultural machinery, and discloses a tool frame and a tractor encasement method.The tool frame is applied to packaging and shipping of tractors, the tool frame comprises two supporting assemblies, a bearing platform and a tire locking assembly, the two supporting assemblies are arranged in the left-right direction in a spaced mode, and the bearing platform is arranged at the top ends of the two supporting assemblies in a supported mode; the tire locking assembly is arranged on the bearing platform and used for locking and fixing tires of the tractor to the bearing platform. The tool frame can be applied to encasement of the tractor, in the encasement process of the tractor, the tool frame is fixedly connected to the tractor, the bearing platform is made to be arranged over a front hood, then a plurality of tires of the tractor are detached and stacked on the bearing platform and locked and fixed through the tire locking assemblies, and therefore the tractor can be conveniently and rapidly encasement. Therefore, the tractor, the tool frame and the tires form an integral dispatching module for integral boxing, the boxing efficiency can be greatly improved, and the occupied space of a container is effectively reduced.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery, and in particular relates to a tooling frame and a tractor packing method. Background Art

[0002] Before the tractor is shipped, it needs to be packed. The traditional packing method is to remove the multiple tires of the tractor and pack them separately. The multiple tires need to be stacked one by one in the container and tied with cable ties. This packing method has low packing efficiency, and the stacked multiple tires occupy more container space, resulting in high packing costs. In addition, the tires are easily damaged during the packing process. Summary of the invention

[0003] In view of the above-mentioned deficiencies or defects in the prior art, the present invention provides a tooling frame and a tractor packing method, aiming to solve the technical problems of low packing efficiency, high cost and easy damage of tires in the traditional tractor packing method.

[0004] To achieve the above object, the present invention provides a tooling frame used for packaging and shipping tractors, the tooling frame comprising:

[0005] Two support components are arranged at intervals along the left and right directions;

[0006] A bearing platform, supported and arranged on the top ends of the two supporting assemblies;

[0007] The tire locking assembly is arranged on the carrying platform and is used for locking and fixing the tire of the tractor on the carrying platform.

[0008] Optionally, the tire locking assembly comprises:

[0009] A limiting cylinder is vertically arranged at the center of the bearing platform and fixedly connected to the bearing platform;

[0010] A pressing plate, sleeved on the limiting cylinder;

[0011] A locking piece is used to lock and fix the pressing plate on the limiting cylinder.

[0012] Optionally, the limiting cylinder includes a cylinder body and a screw extending upward from the top of the cylinder body, the diameter of the screw is smaller than the diameter of the cylinder body, so as to form a limiting step between the screw and the cylinder body, the locking piece is a locking nut threadedly connected to the screw, and the pressure plate is sleeved on the screw and clamped between the limiting step and the locking nut.

[0013] Optionally, a first limiting column is protruding from the side of the pressing plate facing the bearing platform, and the first limiting column is arranged at the edge of the pressing plate.

[0014] Optionally, the tire locking assembly further comprises a limit plate, which is sleeved on the limit cylinder with intervals and located below the pressure plate, and a second limit column is protruding from the side of the limit plate facing the supporting platform, and the second limit column is arranged on the edge of the pressure plate.

[0015] Optionally, the support assembly includes a first support column and a second support column which are sequentially arranged at intervals along the front-to-back direction.

[0016] Optionally, the first support column comprises:

[0017] A first support portion extending vertically;

[0018] A first extension portion extending from a bottom end of the first support portion toward an inner side of the first support portion;

[0019] The first connecting plate is fixedly connected to one end of the first extending portion away from the first supporting portion, and the first connecting plate is vertically arranged and perpendicular to the left-right direction.

[0020] Optionally, the second support column comprises:

[0021] A second supporting portion extending vertically;

[0022] The second extension portion extends from the bottom end of the second support portion toward the inner side of the second support portion, and the end of the second extension portion away from the second support portion is also fixedly connected to a vertically arranged extension connecting plate, and the extension connecting plate extends backward from the second extension portion toward the inner side of the first support portion, and the end of the extension connecting plate away from the second extension portion is perpendicular to the left and right direction.

[0023] Optionally, the carrying platform is detachably connected to two supporting assemblies respectively, and the tire locking assembly is detachably connected to the carrying platform.

[0024] The present invention also provides a tractor packing method, which packs the tractor with the aid of the above-mentioned tooling frame, and the tractor packing method comprises the following steps:

[0025] Step S1. Remove multiple tires of the tractor, and fix the two support assemblies to the left and right sides of the front hood of the tractor respectively, so that the load-bearing platform is arranged directly above the front hood;

[0026] Step S2. stacking the disassembled tires on the load-bearing platform in sequence, and fixing the tires on the load-bearing platform by the tire locking assembly;

[0027] Step S3: Packing the tractor, the tooling frame and the plurality of tires into a box as a whole.

[0028] Through the above technical scheme, the work frame of the present invention can be applied to the packing of tractors. During the packing process of the tractor, the two supporting components of the work frame can be fixedly connected to the left and right sides of the front hood of the tractor respectively, so that the bearing platform is arranged directly above the front hood, and then the multiple tires of the tractor are disassembled and stacked on the bearing platform and fixed by the tire locking component. In this way, the tractor, the work frame and the multiple tires form an integral shipping module for overall packing. In this way, there is no need to pack the tires one by one, which can greatly improve the packing efficiency, and utilize the extra space above the front hood of the tractor to accommodate the tires, effectively reducing the space occupied by the container and reducing the packing cost. In addition, the bearing of the tires by the bearing platform and the locking and fixing of the tire locking component can effectively improve the fixing stability of the tires, and avoid the situation where the tires are easily damaged during the packing, shipping and unloading processes.

[0029] Other features and advantages of the present invention will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation of the present invention.

[0031] In the attached picture:

[0032] Figure 1 It is a structural schematic diagram of a tooling frame applied to tractor packaging in one embodiment of the present invention;

[0033] Figure 2 for Figure 1 Sectional view of the center fixture and tire;

[0034] Figure 3 for Figure 1 The structural diagram of the middle tooling frame;

[0035] Figure 4 for Figure 3 A top view of the middle tooling rack;

[0036] Figure 5 for Figure 3 A schematic diagram of the structure of the first support column;

[0037] Figure 6 for Figure 3 A schematic diagram of the structure of the second support column;

[0038] Figure 7 for Figure 3A schematic diagram of the structure of the middle extension connecting plate;

[0039] Figure 8 for Figure 3 A schematic diagram of the structure of the middle limit cylinder;

[0040] Fig. 9 for Figure 3 Schematic diagram of the structure of the medium pressure plate;

[0041] Fig.10 for Figure 3 Structural diagram of the middle limit plate;

[0042] Fig.11 The present invention is a flowchart of a tractor packing method according to an embodiment of the present invention.

[0043] Description of reference numerals:

[0044] 1 Loading platform

[0045] 2 Limiting cylinder

[0046] 21 barrel body 22 screw

[0047] 3 Pressure plate

[0048] 31 First limit column

[0049] 4 Locking piece

[0050] 5 Limiting plate

[0051] 51 Second limit column

[0052] 6 First support column

[0053] 61 first supporting portion 62 first extending portion

[0054] 63 First connecting plate

[0055] 7 Second support column

[0056] 71 second supporting portion 72 second extending portion

[0057] 73 Second connecting plate

[0058] 8 Extension connecting plate DETAILED DESCRIPTION

[0059] The specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0060] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0061] In the present invention, unless otherwise specified, the directions or positional relationships indicated by directional words such as "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the embodiments of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0062] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0063] The present invention firstly provides a tooling frame which is applied to the packaging and shipping of tractors.

[0064] In one embodiment, referring to the attached Figure 1 To Attachment Figure 4 As shown, the tooling frame includes:

[0065] Two support components are arranged at intervals along the left and right directions;

[0066] The bearing platform 1 is supported on the top of the two supporting components;

[0067] The tire locking assembly is arranged on the carrying platform 1 and is used to lock and fix the tire of the tractor on the carrying platform 1 .

[0068] The work frame of the present embodiment can be applied to the packing of tractors. During the packing process of the tractor, the two supporting components of the work frame can be fixedly connected to the left and right sides of the front hood of the tractor respectively, so that the bearing platform 1 is arranged directly above the front hood, and then the multiple tires of the tractor are disassembled and stacked on the bearing platform 1 and fixed by the tire locking component. In this way, the tractor, the work frame and the multiple tires form an integral shipping module for overall packing. In this way, there is no need to pack the tires one by one, which can greatly improve the packing efficiency, and utilize the extra space above the front hood of the tractor to accommodate the tires, effectively reducing the space occupied by the container and reducing the packing cost. In addition, the bearing of the tires by the bearing platform and the locking and fixing of the tire locking component can effectively improve the fixing stability of the tires, and avoid the situation where the tires are easily damaged during the packing, shipping and unloading processes.

[0069] In one embodiment, referring to the attached Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 8 And attached Fig. 9 As shown, the tire locking assembly includes:

[0070] The limiting cylinder 2 is vertically arranged at the center of the carrying platform 1 and is fixedly connected to the carrying platform 1;

[0071] The pressing plate 3 is sleeved on the limiting cylinder 2;

[0072] The locking member 4 is used to lock and fix the pressing plate 3 on the limiting cylinder 2.

[0073] In actual application, multiple tires of the tractor are stacked on the supporting platform 1 and sleeved on the outside of the limiting cylinder 2. The locking member 4 locks and fixes the pressure plate 3 on the limiting cylinder 2, and makes the pressure plate 3 press downward on the wheel hub of the top tire among the multiple stacked tires. In this way, the multiple tires can be pressed on the supporting platform 1, and the multiple tires can be locked and fixed.

[0074] Of course, in some other embodiments, the tire locking assembly can also be of other structural forms. For example, the tire locking assembly may include multiple positioning rods and multiple limiting members that are vertically arranged and fixedly connected to the supporting platform 1. The multiple positioning rods are arranged in a ring-shaped interval. Multiple tires can be respectively passed through multiple through holes on the wheel hub and are thereby stacked on the supporting platform 1. Multiple limiting members are respectively detachably connected to the top ends of the multiple positioning rods and respectively abut against the wheel hubs of the tires located at the top. In this way, multiple tires can also be locked and fixed on the supporting platform 1.

[0075] Specifically, a connecting bottom plate is provided at the bottom of the limiting cylinder 2 , and the limiting cylinder 2 is fastened to the carrying platform 1 via the connecting bottom plate so as to be fixedly connected to the carrying platform 1 .

[0076] Specifically, the supporting platform 1 may include a frame and multiple support beams. The multiple support beams are cross-connected in the frame and the cross-connection point is located at the center of the frame for connection with the limit cylinder 2. In this way, the supporting platform 1 has good structural strength and light weight, which is convenient for disassembly and assembly of the tooling frame.

[0077] Further, see Attachment Figure 8 As shown, the limiting cylinder 2 includes a cylinder body 21 and a screw rod 22 extending upward from the top of the cylinder body 21, the diameter of the screw rod 22 is smaller than the diameter of the cylinder body 21, so as to form a limiting step between the screw rod 22 and the cylinder body 21, the locking member 4 is a locking nut threadedly connected to the screw rod 22, and the pressing plate 3 is sleeved on the screw rod 22 and clamped between the limiting step and the locking nut. In this way, the clamping action of the locking member 4 and the limiting step on the pressing plate 3 can realize the locking and fixing of the pressing plate 3 on the limiting cylinder 2.

[0078] Specifically, washers may be provided between the locking member 4 and the pressing plate 3 and between the pressing plate 3 and the limiting step, respectively, to avoid direct contact wear.

[0079] Further, see Attachment Fig. 9 As shown, a first limiting column 31 is protruded from the side of the pressing plate 3 facing the carrying platform 1 , and the first limiting column 31 is arranged at the edge of the pressing plate 3 .

[0080] In actual application, when the pressure plate 3 presses the wheel hub of the tire downward, the first limiting column 31 can be inserted into the through hole of the wheel hub of the tire. The first limiting column 31 can limit the circumferential rotation and radial movement of the tire. Such a setting can further improve the reliability of the pressure plate 3 in locking and fixing multiple tires.

[0081] Specifically, a plurality of first limiting columns 31 may be arranged at intervals along the edge of the pressing plate 3 .

[0082] Further, see Attachment Figure 3 , Attachment Figure 4 And attached Fig.10 As shown, the tire locking assembly also includes a limit plate 5, which is spaced apart on the limit cylinder 2 and located below the pressure plate 3. The limit plate 5 is provided with a second limit column 51 protruding from the side of the limit plate 5 facing the supporting platform 1, and the second limit column 51 is arranged on the edge of the pressure plate 3.

[0083] In actual application, the limiting plate 5 can be set on the wheel hub of the tire located in the middle or the bottom, and the second limiting column 51 can be passed through the through hole of the wheel hub. In this way, the circumferential rotation and radial movement of the tire located in the middle or the bottom can be restricted by the limiting plate 5, thereby further improving the reliability of the tire locking and fixing.

[0084] In one embodiment, referring to the attached Figure 1 To Attachment Figure 4 As shown, the support assembly includes a first support column 6 and a second support column 7 which are sequentially arranged in a spaced relationship along the front-rear direction. Such an arrangement effectively improves the overall structural strength of the tooling frame, thereby improving the support strength of the bearing platform 1 for the tire.

[0085] Specifically, the carrying platform 1 can be configured as a rectangular platform structure, and the first supporting columns 6 and the second supporting columns 7 of the two supporting assemblies can be supported and connected to the bottoms of the four corners of the carrying platform 1 respectively.

[0086] Further, see Attachment Figure 5 As shown, the first support column 6 includes:

[0087] A first support portion 61 extending vertically;

[0088] A first extension portion 62 extending from a bottom end of the first support portion 61 toward an inner side of the first support portion 61;

[0089] The first connecting plate 63 is fixedly connected to one end of the first extending portion 62 away from the first supporting portion 61 . The first connecting plate 63 is vertically arranged and perpendicular to the left-right direction.

[0090] In actual application, the first support column 6 is fastened to the front bracket located below the front part of the front hood of the tractor through the first connecting plate 63 by fasteners to be fixed on one side of the front hood of the tractor, and the first support part 61 can be supported and connected to the supporting platform 1 by fasteners.

[0091] In order to improve the structural strength, reinforcing ribs are provided at the connection between the first support portion 61 and the carrying platform 1 , the connection between the first support portion 61 and the first extension portion 62 , and the connection between the first extension portion 62 and the first connecting plate 63 .

[0092] Specifically, the first supporting portion 61 , the first extending portion 62 and the first connecting plate 63 may be fixedly connected by welding.

[0093] Further, see Attachment Figure 6 As shown, the second support column 7 includes:

[0094] The second support portion 71 is vertically extending;

[0095] The second extension portion 72 extends from the bottom end of the second support portion 71 toward the inner side of the second support portion 71, and one end of the second extension portion 72 away from the second support portion 71 is also fixedly connected to a vertically arranged extension connecting plate 8, and the extension connecting plate 8 extends backward from the second extension portion 72 toward the inner side of the first support portion 61, and one end of the extension connecting plate 8 away from the second extension portion 72 is perpendicular to the left and right direction.

[0096] In actual application, the second support column 7 is fastened to the gearbox located below the rear part of the front hood of the tractor through fasteners through the end of the extending connecting plate 8 away from the second extension part 72, so as to be fixed on one side of the front hood of the tractor, and the second support part 71 can be supported and connected to the supporting platform 1 through fasteners.

[0097] Specifically, the second support column 7 also includes a second connecting plate 73, which is fixedly connected to one end of the second extension portion 72 away from the second support portion 71 and is horizontally arranged. A horizontally arranged mounting plate is provided at one end of the extended connecting plate 8 close to the second extension portion 72. The mounting plate and the second connecting plate 73 are fastened and docked by fasteners, thereby realizing a fixed connection between the extended connecting plate 8 and the second extension portion 72.

[0098] In order to improve the structural strength, reinforcing ribs are provided at the connection between the second support portion 71 and the carrying platform 1 , at the connection between the second support portion 71 and the second extension portion 72 , and at the connection between the second extension portion 72 and the second connecting plate 73 .

[0099] Specifically, the second supporting portion 71 , the second extending portion 72 and the second connecting plate 73 may be fixedly connected by welding.

[0100] In one embodiment, the carrying platform 1 is detachably connected to the two supporting assemblies, and the tire locking assembly is detachably connected to the carrying platform 1. This arrangement facilitates the disassembly and assembly of the tooling frame. In actual application, the two supporting assemblies can be first connected to the left and right sides of the front hood of the tractor, and then the carrying platform 1 is connected to the two supporting assemblies, and finally the tire locking assembly is connected to the carrying platform 1.

[0101] The present invention also provides a tractor packing method, which packs the tractor by means of the above-mentioned tooling frame.

[0102] In one embodiment, referring to the attached Fig.11 As shown, the tractor packing method includes the following steps:

[0103] Step S1. Remove multiple tires of the tractor, and fix two support assemblies to the left and right sides of the front hood of the tractor, respectively, so that the carrying platform 1 is arranged directly above the front hood;

[0104] Specifically, the support assembly may include a first support column 6 and a second support column 7 which are sequentially arranged at intervals in the front-to-back direction, the bottom end of the first support column 6 may be fixedly connected to the front bracket of the tractor, the bottom end of the second support column 7 may be fixedly connected to the gearbox of the tractor, the top ends of the first support column 6 and the second support column 7 are higher than the front hood of the tractor, and the carrying platform 1 is supported and connected on the first support column 6 and the second support column 7 so as to be arranged directly above the front hood;

[0105] Step S2. stacking the disassembled tires on the carrying platform 1 in sequence, and fixing the tires on the carrying platform 1 by the tire locking assembly;

[0106] Specifically, the tire locking assembly includes a limiting cylinder 2, a pressing plate 3 and a locking member 4. The limiting cylinder 2 is first connected to the carrying platform 1, multiple tires are stacked on the carrying platform 1 and sleeved on the outside of the limiting cylinder 2, and the pressing plate 3 is locked and fixed on the limiting cylinder 2 through the locking member 4 and presses the top tire of the multiple tires downward;

[0107] Step S3: Pack the tractor, the tooling frame and the plurality of tires into a box as a whole.

[0108] In this way, there is no need to pack the tires one by one, which can greatly improve the packing efficiency, and use the extra space above the front hood of the tractor to accommodate the tires, effectively reducing the space occupied by the container and reducing the packing cost. In addition, the tires are supported by the load-bearing platform and locked by the tire locking assembly, which effectively improves the fixing stability of the tires and avoids the situation where the tires are easily damaged during the packing, shipping and unloading processes.

[0109] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0110] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0111] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0112] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A tooling frame, used for packaging and shipping of tractors, characterized in that: The tooling frame comprises: Two support components are arranged at intervals along the left and right directions; A bearing platform (1) is supported and arranged on the top ends of the two supporting components; A tire locking assembly is arranged on the carrying platform (1) and is used to lock and fix the tire of the tractor on the carrying platform (1).

2. The tooling frame according to claim 1, characterized in that: The tire locking assembly comprises: A limiting cylinder (2) is vertically arranged at the center of the bearing platform (1) and is fixedly connected to the bearing platform (1); A pressing plate (3) is sleeved on the limiting cylinder (2); A locking member (4) is used to lock and fix the pressing plate (3) on the limiting cylinder (2).

3. The tooling frame according to claim 2, characterized in that: The limiting cylinder (2) comprises a cylinder body (21) and a screw rod (22) extending upward from the top end of the cylinder body (21); the diameter of the screw rod (22) is smaller than the diameter of the cylinder body (21) so as to form a limiting step between the screw rod (22) and the cylinder body (21); the locking member (4) is a locking nut threadedly connected to the screw rod (22); the pressure plate (3) is sleeved on the screw rod (22) and clamped between the limiting step and the locking nut.

4. The tooling frame according to claim 2, characterized in that: A first limiting column (31) is protrudingly provided on the side of the pressing plate (3) facing the bearing platform (1), and the first limiting column (31) is arranged on the edge of the pressing plate (3).

5. The tooling frame according to claim 2, characterized in that: The tire locking assembly also includes a limiting plate (5), which is sleeved on the limiting cylinder (2) at intervals and located below the pressure plate (3), and a second limiting column (51) is protruding from the side of the limiting plate (5) facing the supporting platform (1), and the second limiting column (51) is arranged on the edge of the pressure plate (3).

6. The tooling frame according to claim 1, characterized in that: The support assembly comprises a first support column (6) and a second support column (7) which are sequentially arranged at intervals in the front-to-back direction.

7. The tooling frame according to claim 6, characterized in that: The first support column (6) comprises: A first support portion (61) extending vertically; A first extension portion (62) extending from the bottom end of the first support portion (61) toward the inner side of the first support portion (61); The first connecting plate (63) is fixedly connected to one end of the first extending portion (62) away from the first supporting portion (61), and the first connecting plate (63) is arranged vertically and perpendicular to the left-right direction.

8. The tooling frame according to claim 6, characterized in that: The second support column (7) comprises: A second supporting portion (71) extending vertically; The second extension portion (72) extends from the bottom end of the second support portion (71) toward the inner side of the second support portion (71); one end of the second extension portion (72) away from the second support portion (71) is also fixedly connected to a vertically arranged extension connecting plate (8); the extension connecting plate (8) extends backward from the second extension portion (72) toward the inner side of the first support portion (61); one end of the extension connecting plate (8) away from the second extension portion (72) is perpendicular to the left-right direction.

9. The tooling frame according to claim 1, characterized in that: The bearing platform (1) is detachably connected to the two supporting components respectively, and the tire locking component is detachably connected to the bearing platform (1).

10. A tractor packing method, characterized in that: The tractor is packed with the aid of the tooling frame according to any one of claims 1 to 9, and the tractor packing method comprises the following steps: Step S1. Remove multiple tires of the tractor, and fix the two support assemblies to the left and right sides of the front hood of the tractor respectively, so that the carrying platform (1) is arranged directly above the front hood; Step S2. stacking the plurality of disassembled tires on the carrying platform (1) in sequence, and fixing the plurality of tires on the carrying platform (1) by means of the tire locking assembly; Step S3: Packing the tractor, the tooling frame and the plurality of tires into a box as a whole.

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