CN213621289U

CN213621289U - KD automobile body height packing bracket

Info

Publication number: CN213621289U
Application number: CN202022176581.8U
Authority: CN
Inventors: 张亮; 钟涵
Original assignee: Shiyan Luyoutong Logistics Co ltd
Current assignee: Shiyan Luyoutong Logistics Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-06
Anticipated expiration: 2030-09-29

Abstract

The utility model provides a KD vehicle body high packaging bracket, which is of a metal pipe structure and comprises an underframe, a fixed frame, a vehicle body front supporting bracket and a vehicle body rear supporting bracket; the fixed frame is fixed on the upper part of the underframe; the fixing frame comprises a bottom frame and a side frame; the vehicle body front support bracket is vertically fixed at one transverse end of the side frame, and a pair of vehicle body front positioning pins are fixed at the upper part of the vehicle body front support bracket; the pair of front positioning pins of the vehicle body are respectively and correspondingly arranged in two holes at the bottom of the front end of the part of the vehicle body assembly so as to limit the part of the vehicle body assembly in four directions, namely front, back, left and right; the rear bearing bracket of the vehicle body is vertically fixed at the other transverse end of the side frame, the upper part of the rear bearing bracket of the vehicle body is fixed with a pair of rear limiting columns of the vehicle body, and the rear limiting columns of the vehicle body limit the left and right negative limits of the tail part of the vehicle body assembly part. The utility model discloses structural strength is high, the setpoint precision is high, bearing capacity and torsion resistance are good, and the packing is more environmental protection, safety, reliable, light and can recycle used repeatedly.

Description

KD automobile body height packing bracket

Technical Field

The utility model relates to an auto parts packing technical field, concretely relates to KD automobile body high packaging bracket.

Background

In order to transport the manufactured automobile parts to the assembly place in the automobile manufacturing process and ensure that the automobile parts are not damaged in the transportation process, the automobile parts are usually packaged firstly and then loaded to a destination. The original automobile part package is usually packaged by fixing wood through iron nails, the packaging structure has certain defects in design, the packaging operation is not simple and light enough, the positioning point precision of the automobile part is poor, and the bearing capacity and the torsion resistance of the packaging structure are also poor. Packaging structure adopts timber to assemble one by one through the iron nail, the troublesome poeration, low packaging efficiency, workman intensity of labour has been increased, and the iron nail easily injures the people in the operation process, it is extremely unsafe, moreover because adopt timber to pass through the packaging structure that the iron nail links to each other, structural strength is relatively poor, because there is not spacing pile when stacking many casees overlap, in addition by the great heavier of the auto parts of packing, fork truck very easily appears the landing skew in transit and long-distance transport on the way like this, and then can lead to whole packaging structure to produce not hard up, the risk that collapses appears even, place and people around bringing very big potential safety hazard promptly, can seriously damage auto parts again, influence the product and deliver.

Meanwhile, the length, the width and the height of the internal space of a national standard 40-foot high container are respectively 12 meters, 2.35 meters and 2.58 meters, the length, the width and the height of the part size of the automobile body assembly to be packaged are respectively about 4.7 meters, 1.845 meters and 1.4 meters, three automobile body assembly parts can be generally accommodated in a single standard container, but the original packaging frame structure is not specifically designed by combining the accommodating space of the standard container, so that three automobile body assembly parts cannot be accommodated in the same single standard container, at most two automobile body assembly parts can be accommodated, and after the two automobile body assembly parts are accommodated, a large amount of space is remained in the single standard container and is not utilized, so that the space utilization rate of the single standard container is seriously reduced, and the transportation cost is increased.

Moreover, the wood packaging structure is easily affected with damp during transportation, a new packaging structure needs to be manufactured again after the wood packaging structure is used for several times in a severe environment, and the wood packaging structure cannot be recycled, so that the wood consumption and the transportation cost are increased violently; and because timber packaging structure wets and rots, can also cause the corrosion to the auto parts by the packing, influences customer's requirement to product quality, and timber comes from the forest, uses the material extremely not environmental protection to the timber cutting produces great noise and dust and is unfavorable to operating workman's health.

In view of the foregoing, there is a need for further improvements in the prior art.

Disclosure of Invention

To the problem that exists among the above-mentioned background art, the utility model provides a structural design is simple, reasonable, and structural strength is high, the setpoint precision is high, bearing capacity and torsion resistance are good, and is higher with size vanning space utilization, has reduced the cost of transportation, has the packing environmental protection more, safe, reliable, light, can recycle repeatedly use, pack efficient KD automobile body high packing bracket of advantage such as height.

In order to solve the technical problem, the utility model provides a KD vehicle body high packaging bracket, which is of a metal pipe structure and comprises an underframe, a fixed frame, a vehicle body front support bracket and a vehicle body rear support bracket; the bottom frame is horizontally arranged, and the fixing frame is fixed on the upper part of the bottom frame in a matching manner; the fixing frame comprises a bottom frame horizontally fixed at the upper part of the bottom frame and side frames symmetrically fixed at two opposite longitudinal sides of the bottom frame in a matching manner; the vehicle body front support bracket is vertically matched and fixed at one transverse end of the side frame, and a pair of vehicle body front positioning pins are matched and fixed at the upper part of the vehicle body front support bracket; the pair of front positioning pins of the vehicle body are respectively matched and correspondingly arranged in two holes at the bottom of the front end of the part of the vehicle body assembly so as to limit the part of the vehicle body assembly in four directions, namely front, back, left and right; the rear bearing bracket of the automobile body is vertically matched and fixed at the other transverse end of the side frame, a pair of rear limiting columns of the automobile body are matched and fixed at the upper part of the rear bearing bracket of the automobile body, and the rear limiting columns of the automobile body limit the tail parts of the automobile body assembly in a left-right negative mode.

Preferably, the bottom frame is a square frame structure formed by connecting four bottom frame side beams and is fixed on the upper part of the bottom frame in a matching manner; the side frame consists of side frame vertical beams, side frame top beams and side frame reinforcing beams; the side frame vertical beams are uniformly matched and vertically fixed on the upper parts of the bottom frame boundary beams at the two transversely opposite sides of the bottom frame; the side frame top beams are horizontally fixed on the tops of the side frame vertical beams in a matched mode and are parallel to the bottom frame boundary beams on the two transversely opposite sides of the bottom frame; the side frame reinforcing beams are obliquely matched and fixedly connected between the two side frame vertical beams positioned on the outermost sides of the side frames and the bottom frame edge beams on the two transversely opposite sides of the bottom frame.

Preferably, the front support bracket of the vehicle body comprises a bottom beam of the front support bracket, a vertical beam of the front support bracket, a top beam of the front support bracket, a reinforcing beam of the front support bracket and a front positioning block of the vehicle body; the bottom beam of the front support bracket is longitudinally matched and fixedly arranged on the upper part of the underframe; the front support bracket vertical beams are provided with a pair of vertical beams which are vertically fixed at the tops of two ends of the bottom beam of the front support bracket in a matched manner and are fixedly connected with the corresponding matched side frame vertical beams; the top beam of the front support bracket is horizontally fixed on the upper parts of the vertical beams of the pair of front support brackets in a matching way, and the upper parts of two ends of the top beam are fixedly provided with a pair of front positioning blocks of the vehicle body in a matching way; one side of each front positioning block of the vehicle body is vertically fixed with the front positioning pin of the vehicle body in a matched manner; the front support bracket reinforcing beam is also fixedly connected between the vertical beam of the front support bracket and the top beam of the front support bracket in a matching and inclined manner.

Preferably, the vehicle body rear support bracket comprises a rear support bracket bottom beam, a rear support bracket vertical beam, a rear support bracket top beam, a rear support bracket reinforcing beam and a rear support bracket fixing beam; the bottom beam of the rear bearing bracket is longitudinally matched and fixed on the upper part of the underframe; the rear bearing bracket vertical beams are provided with a pair of vertical beams which are vertically fixed at the tops of two ends of the bottom beam of the rear bearing bracket in a matched manner and are fixedly connected with the corresponding side frame vertical beams in a matched manner; the rear support bracket top beam is horizontally fixed on the upper parts of the pair of rear support bracket vertical beams in a matching manner, and a pair of vehicle body rear limiting columns is fixed on the upper parts of two ends of the rear support bracket top beam in a matching manner; the rear support bracket reinforcing beam is also fixedly connected between the rear support bracket vertical beam and the rear support bracket top beam in a matched and inclined manner; the rear bearing bracket fixing beam is fixedly connected between the middle sections of the pair of rear bearing bracket bottom beams in a matching manner.

Preferably, the upper surface of the underframe is also provided with a mesh sheet which is used for placing other automobile spare and accessory parts in a matched and welded mode.

Preferably, the underframe is a rectangular frame structure and comprises cross beams and longitudinal beams; the cross beams are horizontally and uniformly arranged in the transverse direction, and the length of the cross beams is the same and the cross beams are parallel to each other; the longitudinal beams are longitudinally matched and fixed on the upper part of the cross beam, and the longitudinal beams are all the same in length and are kept parallel to each other.

Preferably, two ends of each of the two cross beams positioned in the middle are symmetrically fixed with a forklift supporting beam in a matching manner; and a forklift hole is transversely formed in the middle of the forklift supporting beam in a through mode.

Preferably, the whole packaging bracket is divided into five structural units, the bottom frame and the bottom frame are fixed into a whole to be used as a first structural unit, the side frames which are symmetrically fixed on the two opposite longitudinal sides of the bottom frame are matched to be used as a second structural unit and a third structural unit, the vehicle body front support bracket is used as a fourth structural unit, and the vehicle body rear support bracket is used as a fifth structural unit; the first structure single body, the second structure single body, the third structure single body, the fourth structure single body and the fifth structure single body are detachably fixed and assembled into the packaging bracket through fasteners.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses KD automobile body high packaging bracket structural design is simple, it is reasonable, wholly be the metal tubular product structure, structural strength is high and the bearing capacity is big, size and setpoint precision are high and torsion resistance is good, the spacing point of automobile body assembly part on the bracket distributes in the front of automobile body bottom with the support point, the rear position, the common bearing of automobile body assembly part through the automobile body fore-stock bracket that sets up respectively and automobile body after-stock bracket, packaging efficiency is higher, compare timber package, metal tubular product structural strength is high, the packing is more environmental protection, safety, reliability, it is light, beautifully, especially circulated used repeatedly, it is higher with size vanning utilization ratio.

The utility model discloses the high packing bracket of KD automobile body is adorned automobile body assembly part top, and the packing bracket is located automobile body assembly part below and still remains very big space, through the upper surface at the chassis match shop weld net piece, can be used to place other automobile spare and accessory parts, and the effectual remaining space of packing bracket that has utilized has improved the space utilization who packs the frame.

The utility model discloses the high packing bracket of KD automobile body adopts five structural monomers to form through the detachable equipment of fastener, uses the bolt to couple together five structural monomers at the packing scene and constitutes the high packing bracket of KD automobile body, and the structural design of this kind of assembled can effectively solve because of packing bracket overall structure size is big, the problem of inconvenient whole transportation.

The utility model discloses a combine the accommodation space of single standard packing cupboard to come the pertinence design, can cooperate with two automobile body dress short packing brackets of independent design together and use and put into single standard packing cupboard in, just so can realize putting into the single standard packing cupboard of length only 12 meters with three automobile body assembly part total length 14.1 meters, promoted the space utilization of single standard packing cupboard to the expense such as packing, transportation has been saved, has reduced the cost of transportation.

The KD vehicle body high-packaging bracket can be fixed by adopting a welding process or bolt splicing and fixing, and can realize standardized production; the horizontal both ends of chassis still match the symmetry and are fixed with a fork truck supporting beam, and the middle part of fork truck supporting beam is equipped with the fork truck hole along horizontal matching, and is more convenient, safety during the fork truck operation.

The utility model discloses choose for use metal tubular product structure not to contain any timber, accomplish energy-concerving and environment-protective, the unloading can adopt laser equipment or punch press equipment cutting to punch, and small in noise does not have dust, does not have piece, pollution-free, is suitable for popularization and application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the description in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a KD vehicle body high packaging bracket of the present invention;

FIG. 2 is a front view of the KD body high-package bracket of the present invention;

fig. 3 is a top view of the KD vehicle body high packaging bracket of the present invention;

fig. 4 is the left side view of the KD high packaging bracket of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "middle", "upper", "front", "rear", "horizontal", "longitudinal", and the like indicate the orientation or positional relationship based on the drawings, and the terms "vertical" and "horizontal" herein refer to the state of the structure, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "fixed", "connected" and "mounted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to specific embodiments.

As shown in fig. 1 to 4, the utility model discloses KD automobile body high packing bracket, including chassis 1, mount 2, automobile body front support bracket 3 and automobile body rear support bracket 4.

The underframe 1 is a horizontally arranged rectangular frame structure and comprises cross beams 11 and longitudinal beams 12. The cross beams 11 are horizontally arranged, the cross beams 11 are the same in length and are parallel to each other, and two ends of each of the two cross beams 11 positioned in the middle are symmetrically fixed with a forklift supporting beam 13 in a matching manner; the middle part of each forklift supporting beam 13 is transversely perforated with a forklift hole 131, so that the forklift is more convenient and safer to operate. The longitudinal beam 12 has a plurality of longitudinal beams and is longitudinally matched and fixed on the upper part of the cross beam 11, and the plurality of longitudinal beams 12 have the same length and are kept parallel to each other. The upper surface of the underframe 1 is also provided with a net sheet in a matching and welding way and is used for installing other vehicle-mounted accessories such as bumpers and the like.

The fixing frame 2 is fixed on the upper part of the bottom frame 1 in a matching way and comprises a bottom frame 21 and a side frame 22.

The bottom frame 21 is horizontally fixed on the upper portion of the bottom frame 1 and has a square frame structure formed by connecting four bottom frame boundary beams 211, and the four bottom frame boundary beams 211 are all matched and fixed on the upper portions of the longitudinal beams 12 of the bottom frame 1.

The side frames 22 are provided with a pair of matched and symmetrically fixed bottom frame edge beams 211 which are arranged at two opposite longitudinal sides of the bottom frame 21, and each side frame 22 consists of a side frame vertical beam 221, a side frame top beam 222 and a side frame reinforcing beam 223; the side frame vertical beams 221 are uniformly and vertically fixed on the upper parts of the underframe edge beams 211 at two transversely opposite sides of the underframe 21; the side frame top beams 222 are horizontally fixed on the top of the side frame vertical beams 221 and are parallel to the bottom frame edge beams 211 on two transversely opposite sides of the bottom frame 21; and a side frame reinforcing beam 223 is obliquely matched and fixed between the upper ends of two side frame vertical beams 221 positioned on the outermost side of the side frame 22 and the upper part of the bottom frame edge beam 211 transversely arranged on the bottom frame 21.

The front support bracket 3 of the vehicle body is vertically matched and fixedly arranged at one transverse end of a pair of side frames 22 of the fixed frame 2, and comprises a bottom beam 31 of the front support bracket, a vertical beam 32 of the front support bracket, a top beam 33 of the front support bracket, a reinforcing beam 34 of the front support bracket, a front positioning block 35 of the vehicle body and a front positioning pin 36 of the vehicle body; the bottom beam 31 of the front support bracket is longitudinally matched and fixedly arranged on the upper part of the cross beam 11 of the underframe 1; the front support bracket vertical beams 32 are provided with a pair of matched and vertically fixed at the tops of two ends of the front support bracket bottom beam 31, and the pair of front support bracket vertical beams 32 are also fixedly connected with the side frame vertical beams 221 of the side frames 22 of the fixed frame 2 which transversely correspond; the front support bracket top beam 33 is horizontally fixed on the upper parts of the pair of front support bracket vertical beams 32 in a matching way, and a pair of vehicle body front positioning blocks 35 are fixed on the upper parts of the quarter parts of the two ends of the front support bracket vertical beams in a matching way; a pair of front positioning pins 36 are vertically fixed on one side of each of the pair of front positioning blocks 35 in a matched manner, and the pair of front positioning pins 36 fixed on the pair of front positioning blocks 35 correspond to the two holes at the bottom of the front end of the vehicle body assembly part respectively and are used for limiting the vehicle body assembly part in four directions, namely front, back, left and right; a front support bracket reinforcing beam 34 is also fixedly connected between the pair of front support bracket vertical beams 32 and the front support bracket top beam 33 in a matching and inclined manner.

The rear vehicle body support bracket 4 is vertically matched and fixed at the other transverse end of the pair of side frames 22 of the fixed frame 2, and comprises a rear support bracket bottom beam 41, a rear support bracket vertical beam 42, a rear support bracket top beam 43, a rear support bracket reinforcing beam 44, a rear vehicle body limiting column 45 and a rear support bracket fixing beam 46; the bottom beam 41 of the rear bearing bracket is longitudinally matched and fixedly arranged at the upper part of the cross beam 11 of the underframe 1; the rear support bracket vertical beams 42 are provided with a pair of matched and vertically fixed at the tops of two ends of the rear support bracket bottom beam 41, and the pair of rear support bracket vertical beams 42 are also fixedly connected with the side frame vertical beams 221 of the side frames 22 of the fixed frame 2 which transversely correspond; the rear support bracket top beam 43 is horizontally fixed on the upper parts of the pair of rear support bracket vertical beams 42 in a matching way, a pair of rear vehicle body limiting columns 45 are fixed on the upper parts of the quarter parts of the two ends in a matching way, and the pair of rear vehicle body limiting columns 45 have left and right negative limiting effects on the tail parts of the vehicle body assembly parts; a rear support bracket reinforcing beam 44 is also fixedly connected between the pair of rear support bracket vertical beams 42 and the rear support bracket top beam 43 in a matched and inclined manner; the rear support bracket fixing beam 46 is fixedly coupled between the middle sections of the pair of rear support bracket bottom beams 41 in a mating manner.

The utility model discloses the packing principle of the high packing bracket of KD automobile body:

a pair of positioning pins 36 fixed on the front support bracket 3 of the vehicle body are respectively corresponding to two holes at the bottom of the front end of the vehicle body assembly part and used for limiting the vehicle body assembly part in four directions of front, back, left and right; the rear support bracket 4 of the automobile body is supported on two longitudinal beams at the bottom of the rear section of the automobile body assembly part, and the left and right limiting function is exerted on the tail part of the automobile body assembly part through the rear limiting columns 45 of the automobile body fixed at the upper parts of the two ends of the rear support bracket top beam 43 of the rear support bracket 4 of the automobile body; after the vehicle body assembly parts are correctly placed on the packaging bracket, the head parts of the vehicle body assembly parts are fixedly bound with the front supporting bracket upright beam 32 of the vehicle body front supporting bracket 3 by using one iron wire 5, the tail parts of the vehicle body assembly parts are fixedly bound with the rear supporting bracket upright beam 42 of the vehicle body rear supporting bracket 4 by using another iron wire 5, and finally, a dustproof or antirust plastic bag (for example, antirust oil needs to be sprayed inside the antirust plastic bag) is covered on the exterior of the vehicle body assembly parts for sealing until the vehicle body assembly parts are packaged; the upper surface of the bottom frame 1 of the packaging bracket is paved and welded with a net piece, and other vehicle-mounted accessories such as bumpers and the like can be arranged on the net piece.

The utility model discloses the high packing bracket of KD automobile body actually divide into five structure monomers, underframe 21 of chassis 1 and mount 2 is fixed as an organic whole as first structure monomer promptly, a pair of side frame 22 of mount 2 is regarded as second and third structure monomer respectively, automobile body front support bracket 3 is as fourth structure monomer, this automobile body rear support bracket 4 is as fifth structure monomer, these five structure monomers pass through the detachable fixed equipment of fastener (can adopt the bolt) and assemble together the cost of the utility model discloses the high packing bracket of KD automobile body, can effectively solve because of packing bracket overall structure size is big, the problem of inconvenient whole transportation.

The utility model has the advantages of simple and reasonable design, structural strength is high, the setpoint precision is high, bearing capacity and torsion resistance are good, and it is higher with size vanning space utilization, reduced the cost of transportation, have the packing more environmental protection, safety, reliable, light, can recycle used, packing advantage such as efficient.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A KD automobile body height packing bracket which characterized in that: the whole packaging bracket is of a metal pipe structure and comprises a bottom frame, a fixing frame, a vehicle body front bearing bracket and a vehicle body rear bearing bracket;

the bottom frame is horizontally arranged, and the fixing frame is fixed on the upper part of the bottom frame in a matching manner; the fixing frame comprises a bottom frame horizontally fixed at the upper part of the bottom frame and side frames symmetrically fixed at two opposite longitudinal sides of the bottom frame in a matching manner;

the vehicle body front support bracket is vertically matched and fixed at one transverse end of the side frame, and a pair of vehicle body front positioning pins are matched and fixed at the upper part of the vehicle body front support bracket; the pair of front positioning pins of the vehicle body are respectively matched and correspondingly arranged in two holes at the bottom of the front end of the part of the vehicle body assembly so as to limit the part of the vehicle body assembly in four directions, namely front, back, left and right;

the rear bearing bracket of the automobile body is vertically matched and fixed at the other transverse end of the side frame, a pair of rear limiting columns of the automobile body are matched and fixed at the upper part of the rear bearing bracket of the automobile body, and the rear limiting columns of the automobile body limit the tail parts of the automobile body assembly in a left-right negative mode.

2. The KD vehicle body high packaging tray of claim 1, wherein: the bottom frame is of a square frame structure formed by connecting four bottom frame side beams and is fixed on the upper part of the bottom frame in a matching manner; the side frame consists of side frame vertical beams, side frame top beams and side frame reinforcing beams; the side frame vertical beams are uniformly matched and vertically fixed on the upper parts of the bottom frame boundary beams at the two transversely opposite sides of the bottom frame; the side frame top beams are horizontally fixed on the tops of the side frame vertical beams in a matched mode and are parallel to the bottom frame boundary beams on the two transversely opposite sides of the bottom frame; the side frame reinforcing beams are obliquely matched and fixedly connected between the two side frame vertical beams positioned on the outermost sides of the side frames and the bottom frame edge beams on the two transversely opposite sides of the bottom frame.

3. The KD vehicle body high packaging tray of claim 2, wherein: the front support bracket of the vehicle body comprises a bottom beam of the front support bracket, a vertical beam of the front support bracket, a top beam of the front support bracket, a reinforcing beam of the front support bracket and a front positioning block of the vehicle body;

the bottom beam of the front support bracket is longitudinally matched and fixedly arranged on the upper part of the underframe;

the front support bracket vertical beams are provided with a pair of vertical beams which are vertically fixed at the tops of two ends of the bottom beam of the front support bracket in a matched manner and are fixedly connected with the corresponding matched side frame vertical beams;

the top beam of the front support bracket is horizontally fixed on the upper parts of the vertical beams of the pair of front support brackets in a matching way, and the upper parts of two ends of the top beam are fixedly provided with a pair of front positioning blocks of the vehicle body in a matching way; one side of each front positioning block of the vehicle body is vertically fixed with the front positioning pin of the vehicle body in a matched manner;

the front support bracket reinforcing beam is also fixedly connected between the vertical beam of the front support bracket and the top beam of the front support bracket in a matching and inclined manner.

4. The KD vehicle body high packaging tray of claim 2, wherein: the rear support bracket of the vehicle body comprises a bottom beam of the rear support bracket, a vertical beam of the rear support bracket, a top beam of the rear support bracket, a reinforcing beam of the rear support bracket and a fixed beam of the rear support bracket;

the bottom beam of the rear bearing bracket is longitudinally matched and fixed on the upper part of the underframe;

the rear bearing bracket vertical beams are provided with a pair of vertical beams which are vertically fixed at the tops of two ends of the bottom beam of the rear bearing bracket in a matched manner and are fixedly connected with the corresponding side frame vertical beams in a matched manner;

the rear support bracket top beam is horizontally fixed on the upper parts of the pair of rear support bracket vertical beams in a matching manner, and a pair of vehicle body rear limiting columns is fixed on the upper parts of two ends of the rear support bracket top beam in a matching manner;

the rear support bracket reinforcing beam is also fixedly connected between the rear support bracket vertical beam and the rear support bracket top beam in a matched and inclined manner;

the rear bearing bracket fixing beam is fixedly connected between the middle sections of the pair of rear bearing bracket bottom beams in a matching manner.

5. The KD vehicle body high packaging tray of claim 1, wherein: and the upper surface of the underframe is also provided with meshes for placing other automobile parts in a matched and paved manner.

6. The KD vehicle body high packaging tray of claim 1, wherein: the underframe is of a rectangular frame structure and comprises cross beams and longitudinal beams; the cross beams are horizontally and uniformly arranged in the transverse direction, and the length of the cross beams is the same and the cross beams are parallel to each other; the longitudinal beams are longitudinally matched and fixed on the upper part of the cross beam, and the longitudinal beams are all the same in length and are kept parallel to each other.

7. The KD vehicle body high packaging tray of claim 6, wherein: two ends of the two cross beams positioned in the middle are symmetrically fixed with forklift supporting beams in a matching way; and a forklift hole is transversely formed in the middle of the forklift supporting beam in a through mode.

8. The KD vehicle body high packaging tray of claim 1, wherein: the whole packaging bracket is divided into five structural units, the bottom frame and the bottom frame are fixed into a whole to be used as a first structural unit, the side frames which are symmetrically fixed on the two opposite longitudinal sides of the bottom frame are matched to be used as a second structural unit and a third structural unit, the front supporting bracket of the vehicle body is used as a fourth structural unit, and the rear supporting bracket of the vehicle body is used as a fifth structural unit; the first structural single body, the second structural single body, the third structural single body, the fourth structural single body and the fifth structural single body are detachably fixedly assembled into the packaging bracket through fasteners.