Dual-purpose transportation device for truck outer panel and dual-purpose method thereof

Abstract

The present invention relates to a dual-purpose transportation device for truck outer panels and a dual-purpose method thereof. The dual-purpose transportation device comprises a chassis, a rotatable upright, a fender bracket, and a partition assembly. The chassis and the top surface of the fender bracket are provided with corresponding accommodating cavities, the accommodating cavities support the lower end of the outer panel, and the partition assembly abuts against the side of the outer panel. The two cooperate to fix and separate the truck outer panel and protect the outer panels from colliding with each other. The lower end of the fender bracket is rotatable, and the internal transportation space of the transportation device is changed by adjusting the fender bracket, thereby adapting to the transportation requirements of two types of panels, the fender and the front cover. The dual-purpose transportation device combines the functions of transporting fenders and transporting front covers, and has a dual-purpose mode of transporting fenders and transporting front covers. Using the same transportation device for the two outer panels can reduce the space occupied by the transportation device itself in the factory, save the cost of purchasing the transportation device, and facilitate the selection of the transportation device.

Description

Technical Field

[0001] The invention relates to the technical field of workpiece transportation, and in particular to a dual-purpose transportation device for truck outer panels and a dual-purpose method thereof. Background Art

[0002] The body panels of a truck include fenders and front panels, wherein the fenders are body panels that cover the wheels, and are named because the shape and position of the components on the old body resemble bird wings; the front panel is a plate-shaped appearance decorative part installed at the front end of the vehicle, the lower part of the front windshield, and the upper part of the bumper, and mainly plays the role of shielding, decoration, and filtering air. The two body panels are important assembly parts for truck assembly production, and protective measures need to be taken during transportation to avoid them from being squeezed and collided. CN216424192U discloses a transport device for fenders, including a chassis, a support part, and a limit part, wherein the support part supports the fender, the limit part clamps the fender to make it stand upright, and the side wall and the baffle respectively support the two ends of the fender; this transport device can arrange adjacent fenders closely to avoid collision or squeezing when transporting multiple fenders; the above transport device is suitable for transporting fenders, and if the front panel needs to be transported, another set of similar but different-sized transport devices must be redesigned. Currently, two different sets of transportation devices are required to be used respectively during the actual transportation of the fender and the front cover.

[0003] Since the fender and the front cover are related in structure and use, they are usually produced and transported together. Using two different transport devices for the two will take up space and increase the cost of purchasing the transport devices. It is also easy to make mistakes in the selection of the transport devices. In addition, although the two transport devices have similar shapes and structures, they are different in size and cannot be stacked together during transportation, which may cause a waste of transportation space. Therefore, a dual-purpose transport device that can be used to transport the fender and the front cover is needed to solve the above problems. Summary of the invention

[0004] In order to improve the problems in the background technology, on the one hand, the present invention provides a dual-purpose transport device for truck outer panels, comprising a chassis, a first chassis support plate is arranged in the middle of the length of the chassis along the width direction of the chassis; a plurality of second chassis support plates are symmetrically arranged on both sides of the first chassis support plate, and the second chassis support plates are parallel to the first chassis support plate; a plurality of chassis accommodating cavities are evenly arranged on the upper surfaces of the first chassis support plate and the second chassis support plate along the length direction thereof, and the positions of the chassis accommodating cavities on each chassis support plate correspond to each other;

[0005] A fender bracket is arranged on the chassis, and the fender bracket includes two first uprights and a fender support plate, the fender support plate is arranged along the width direction of the chassis, and its two ends are respectively connected to the top ends of the two first uprights; the first uprights are respectively arranged on the extension lines of the two ends of the first chassis support plate, and are fixed to the upper surface of the chassis through a first swing support member; the first upright and the first swing support member are connected through a No. 1 rotating shaft, the No. 1 rotating shaft is parallel to the width direction of the chassis, and a No. 1 locking member is arranged on the No. 1 rotating shaft; a plurality of bracket accommodating cavities are arranged on the upper surface of the fender support plate, and the positions of the bracket accommodating cavities and the chassis accommodating cavities correspond;

[0006] The four corners of the upper surface of the chassis are respectively provided with second vertical rods; along the length direction of the chassis, the second vertical rods are respectively connected with transverse support rods; along the width direction of the chassis, two side rods are slidably provided between the transverse support rods, and the side rods are provided with partition components for separating the outer panels;

[0007] Four supporting shells are protrudingly arranged at positions on the lower surface of the chassis corresponding to the second upright poles.

[0008] The chassis accommodating cavity is used to fix the bottom end of the outer panel and prevent the outer panels from colliding with each other; when the fender bracket is set vertically, the transport device is used to transport the fender; when the fender bracket is set horizontally, the transport device is used to transport the front cover; the two lateral rods are slidably connected to the transverse support rod, and the distance between the two can be adjusted to adapt to outer panels of different lengths; the partition assembly is used to abut the side of the outer panel to play a partitioning role. The setting of the support shell allows the devices with the outer panels placed to be stacked during transportation. After stacking, the top of the second vertical rod of the lower device is inserted into the support shell of the upper device, so that the transportation space can be fully utilized.

[0009] Preferably, the partition assembly includes a plurality of partition elements spaced apart along the length direction of the lateral rod, one end of the partition element is rotatably connected to the upper surface of the lateral rod, the rotating shaft of the partition element is parallel to the length direction of the lateral rod, and the rotating shaft of the partition element is arranged at the middle position of the width of the lateral rod; the interval formed by one end of adjacent partition elements away from the rotating shaft of the partition element corresponds to the chassis accommodating cavity.

[0010] The partition elements can rotate to an angle of 180°, and the lateral rods can limit the rotation of the partition elements. Before the outer panels are placed, all the partition elements face outwards to facilitate the placement of the outer panels. After the outer panels are placed, the partition elements are rotated to face inwards, and the partition elements abut against the sides of the outer panels, and the partition elements play a role in separating the outer panels.

[0011] Preferably, both ends of the transverse support rod are respectively connected with a latch pin, and a latch sleeve is provided on the second vertical rod; the second vertical rod is fixed to the upper surface of the chassis through a second swing support member, and the second vertical rod and the second swing support member are connected through a No. 2 rotating shaft, and the No. 2 rotating shaft is parallel to the width direction of the chassis, and a No. 2 locking member is provided thereon; and the rotation direction of the second vertical rod is toward the chassis.

[0012] The transverse support rod and the second vertical rod are detachably connected through the adaptation of the latch and the latch sleeve. After the transverse support rod is removed, the second vertical rod can be folded; the folded devices are stacked and stored, and after stacking, the top end of the second rotating support member of the lower layer is inserted into the support shell sleeve of the upper layer device, further reducing the space occupied by the storage device.

[0013] Preferably, both ends of the lateral rod are respectively connected with sliding sleeves; the sliding sleeves are respectively sleeved on the transverse support rods; the transverse support rods are provided with a plurality of positioning holes evenly spaced along their length direction, the sliding sleeves are provided with sliding sleeve through holes, the sliding sleeve bolts pass through the sliding sleeve through holes and are arranged in the positioning holes to fix the lateral rods on the transverse support rods.

[0014] Preferably, corresponding to the upright pole, an upright pole support pad is arranged on the upper surface of the chassis; when the upright pole is rotated to be parallel to the chassis through the rotary support member, it abuts against the upright pole support pad.

[0015] Preferably, the surface of the partition assembly, the inner surface of the chassis accommodating cavity, and the inner surface of the bracket accommodating cavity are all provided with an outer plate protective layer.

[0016] Preferably, the outer panel protective layer is made of EVA material.

[0017] The EVA material is soft and elastic, and can act as a buffer to prevent the outer panel from colliding with the transportation device and causing deformation.

[0018] On the other hand, the present invention provides a dual-purpose method of a truck outer panel dual-purpose transport device, using the truck outer panel dual-purpose transport device to transport a fender or a front cover panel, when the truck outer panel dual-purpose transport device is used to transport a fender, the method includes the following steps:

[0019] 1) Rotate the two first vertical poles to a vertical position, lock the first vertical poles with a No. 1 locking piece, adjust the two lateral rods to make them close to the two ends of the transverse support rod respectively, and rotate the partition element so that its bottom surface abuts against the outer upper surface of the lateral rod;

[0020] 2) Place fenders on both sides of the fender bracket along the length direction of the chassis, and place the fenders on both sides opposite to each other. The concave part of the fender on one side faces downward, and its lower end is clamped into the chassis accommodating cavity and the bracket accommodating cavity on the same side. The concave part of the fender on the other side faces upward, and its lower end is clamped into the chassis accommodating cavity on the same side and the chassis accommodating cavity of the first chassis support plate.

[0021] 3) Adjust the two side rods to make them abut against the side ends of the fender, rotate the partition element so that its bottom surface abuts against the inner upper surface of the side rod, and two adjacent partition elements abut against the two side surfaces of the same fender;

[0022] When the truck outer panel dual-purpose transport device is used to transport the front cover panel, the following steps are included:

[0023] 1) Rotate the two first vertical poles to a horizontal position, so that the first vertical poles abut against the corresponding vertical pole support pads, and lock the first vertical poles with a No. 1 locking piece; adjust the two lateral rods so that they are close to the two ends of the transverse support rod respectively, and rotate the separation element so that its bottom surface abuts against the outer upper surface of the lateral rod;

[0024] 2) Place the front cover plates along the length direction of the chassis, and insert the lower ends of the front cover plates into the accommodating cavity of the chassis;

[0025] 3) Adjust the two side rods so that they respectively abut against the two side ends of the front cover plate, rotate the partition element so that its bottom surface abuts against the inner upper surface of the side rods, and two adjacent partition elements abut against the two side surfaces of the same front cover plate.

[0026] Furthermore, after the fender or front cover is placed, multiple truck outer panel dual-purpose transport devices are stacked, and the four supporting shells of the upper truck outer panel dual-purpose transport device are respectively placed on the top of the second vertical pole corresponding to the lower truck outer panel dual-purpose transport device.

[0027] Furthermore, after the fender or front cover is transported, the transverse support rod and the lateral rod are detached from the second vertical rod and then removed; the first vertical rod and the second vertical rod are rotated to their horizontal state, the vertical rods are respectively abutted against the vertical rod support pads, and the first vertical rod and the second vertical rod are respectively locked with the No. 1 locking member and the No. 2 locking member to achieve folding of the device; the folded truck outer panel dual-purpose transportation device is stacked, and the four supporting shells of the upper truck outer panel dual-purpose transportation device are respectively placed on the top of the second rotating support corresponding to the lower truck outer panel dual-purpose transportation device.

[0028] In summary, this application has the following beneficial effects:

[0029] 1. The dual-purpose transportation device for truck outer panels combines the functions of transporting fenders and transporting front panels, and has a dual-purpose mode of transporting fenders and transporting front panels: when the fender bracket is set vertically, the device can be used to support and fix the fenders, thereby transporting the fenders; when the fender bracket is set horizontally, the device can be used to support and fix the front panel, thereby transporting the front panel; the dual-purpose transportation device for truck outer panels can protect the outer panels from collision or extrusion during transportation; at the same time, using the same transportation device for the two outer panels can reduce the space occupied by the transportation device itself in the factory, save the cost of purchasing the transportation device, and facilitate the selection of the transportation device.

[0030] 2. During the transportation of outer panels, the dual-purpose transportation device for truck outer panels can stack and transport the devices with the outer panels placed on them by adapting the supporting shell of the upper device to the top of the second upright pole of the lower device; and because the fenders and the front cover use the same set of transportation devices, the transportation device for transporting the fenders and the transportation device for transporting the front cover can also be stacked, which is conducive to making full use of the transportation space.

[0031] 3. When the truck outer panel dual-purpose transport device is used to transport fenders, the fenders on both sides of the fender bracket are placed opposite to each other. Such placement makes full use of the special-shaped structure formed by the concave part of the fender, so that the fenders in the transport device can be arranged more compactly without colliding with each other, and the space in the transport device is fully utilized, so that the transport device can transport more fenders.

[0032] 4. The dual-purpose transport device for the truck outer panel can be folded. Through the adaptation of the support shell of the upper device and the top of the second swing support of the lower device, the folded device can be stacked and stored, further reducing the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of a dual-purpose transportation device for truck outer panels of the present invention.

[0034] Figure 2 The present invention is a schematic structural diagram of a dual-purpose transportation device for truck outer panels after folding a fender bracket.

[0035] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0036] Figure 4 It is a front view of a dual-purpose transportation device for truck outer panels of the present invention when transporting fenders.

[0037] Figure 5 The present invention is a front view of a dual-purpose transportation device for truck outer panels when transporting a front cover panel.

[0038] Figure 6It is a front view of the dual-purpose transport device for truck outer panels for stacking and transporting.

[0039] Figure 7 The present invention is a schematic structural diagram of a dual-purpose transportation device for a truck outer panel after folding.

[0040] Figure 8 It is a front view of the stacked and stored dual-purpose transportation device of truck outer panels.

[0041] Explanation of the reference numerals: 11. first chassis support plate; 12. second chassis support plate; 2. fender bracket; 21. first swing support member; 22. first vertical pole; 23. fender support plate; 31. second swing support member; 32. second vertical pole; 33. transverse support rod; 34. lateral rod; 341. sliding sleeve; 4. partition assembly; 41. partition element; 5. support shell; 6. vertical pole support pad. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1-8 The present invention is further described in detail. For the convenience of description below, the referenced "upper", "lower", "left" and "right" are the same as the upper, lower, left and right directions of the drawings themselves, and the "first", "second" and the like below are distinguished for the description and have no other special meanings.

[0043] Example 1

[0044] This embodiment provides a truck outer panel dual-purpose transport device, including a chassis;

[0045] Reference Figure 1-8 The chassis is surrounded by support rods and presents a rectangular structure, including long support rods constituting the long sides of the rectangular structure and short branch rods constituting the short sides of the rectangular structure; the chassis support plate is arranged on the upper layer of the chassis, and the chassis support plate is arranged along the width direction of the chassis. The lower ends of both sides of the chassis support plate are respectively connected to the inner sides of the long support rods on the top surface of the chassis, and the top surface of the chassis support plate is higher than the top surface of the chassis, and a plurality of chassis accommodating cavities are evenly spaced on the upper surface of the support rods along the length direction thereof, and the chassis accommodating cavities pass through the two side surfaces of the chassis support plate.

[0046] There are five chassis support plates in total, and the chassis support plates are evenly distributed on the chassis, and the positions of the chassis accommodating cavities on the five chassis support plates correspond; one of them is arranged in the middle of the length of the chassis, called the first chassis support plate 11, and the remaining four chassis support plates are symmetrically distributed on both sides of the first chassis support plate 11, called the second chassis support plates 12;

[0047] On the upper surfaces of the two long support rods on the top surface of the chassis, on the extension lines of the two ends of the first chassis support plate 11, two first rotating support members 21 are fixed respectively. The first rotating support member 21 is a through structure that can penetrate the vertical pole from the upper layer. The first rotating support member 21 is opened on one of the opposite sides along the length direction of the base for the vertical pole to rotate, and the opening directions of the two first rotating support members 21 are the same; the first rotating support member 21 has two adjacent sides with the side where the opening is set, and both have No. 1 openings at corresponding positions respectively. The No. 1 opening is in an inverted L-shape, and the short side of the opening points to the side where the opening is set.

[0048] The first vertical rods 22 are respectively inserted into the two first rotating support members 21, and No. 1 through holes are respectively set at the positions of the first vertical rods 22 corresponding to the two No. 1 through holes, and a No. 1 limit block is set on the first vertical rod 22; two No. 1 rotating bolts are respectively passed through the No. 1 through holes and set in the No. 1 through holes, and the two No. 1 rotating bolts have the function of connecting the first vertical rod 22 and the first rotating support member 21 with the rotating shaft and the locking member; the movement of the first vertical rod 22 in the first rotating support member 21 is as follows: the first vertical rod 22 vertically penetrates the first rotating support member 21, and the No. 1 limit block abuts against the first rotating support member 21 to prevent the first vertical rod 22 from continuing to move downward. At this time, the two No. 1 through holes They are respectively connected with the bottom ends of the two No. 1 through holes on the first rotating support member 21, and the two No. 1 rotating bolts are tightened to fix the position of the first upright pole 22. At this time, the first upright pole 22 is in a vertical position; when the first upright pole 22 needs to be rotated, the No. 1 rotating bolt is loosened, the first upright pole 22 is lifted and moved outward to a position where the No. 1 through hole is connected with the top end of the short side of the No. 1 through hole, and then the first upright pole 22 is rotated to be screwed out from the opening of the first rotating support member 21, and it abuts against the upright pole support pad 6 set on the long support rod on the top surface of the chassis to keep it level with the chassis, and the two No. 1 rotating bolts are tightened to fix the position of the first upright pole 22. At this time, the first upright pole 22 is in a horizontal position.

[0049] The top ends of the two first vertical rods 22 are connected with a fender support plate 23, the length direction of the fender support plate 23 is parallel to the width direction of the chassis, and the two ends thereof are respectively connected to the top ends of the two first vertical rods 22; when the two first vertical rods 22 are in a vertical position in the first swing support member 21, the fender support plate 23 is located directly above the first chassis support plate 11; the whole formed by the fender support plate 23 and the two first vertical rods 22 is called a fender bracket 2, which is specifically used to support the body of the fender; when the two first vertical rods 22 are in a horizontal position in the first swing support member 21, that is, when the fender bracket 2 rotates to a horizontal position, the fender support plate is located between the two second chassis support plates 12 on the left side, and the height of the fender bracket 2 is less than the height of the lowest end of the chassis accommodating cavity, so it does not affect the outer panel being placed in the chassis accommodating cavity.

[0050] A plurality of bracket accommodating cavities are provided on the upper surface of the fender support plate 23 , and the plurality of bracket accommodating cavities are distributed along the length direction of the fender support plate 23 . The bracket accommodating cavities pass through the two side surfaces of the fender support plate 23 , and the positions of the bracket accommodating cavities correspond to those of the chassis accommodating cavities.

[0051] At the four corners of the top surface of the chassis, i.e., at the connection points of the two long top surface rods and the two short top surface rods, second pivot support members 31 are respectively provided. The second pivot support member 31 has the same structure as the first pivot support member 21. The opening surfaces of the four second pivot support members 31 are the sides facing the chassis among the opposite sides along the length direction of the chassis.

[0052] The second vertical rods 32 are respectively inserted into the four second rotating support members 31, and the connection method between the first vertical rod 22 and the first rotating support member 21 is the same. A No. 2 through hole is set on the second rotating support member 31, and a No. 2 through hole is set on the second vertical rod 32, and the two are fixed by a No. 2 rotating bolt; along the width direction of the chassis, longitudinal support rods are respectively connected between the second vertical rods 32, and the longitudinal support rods provide supporting force for the two second vertical rods 32 connected thereto; when the second vertical rod 32 is rotated out from the opening of the second rotating support member 31, it abuts against the vertical rod support pad 6 set on the long rod on the top surface of the chassis and thus maintains level with the chassis; when the second vertical rod 32 is horizontal, the longitudinal support rod is driven between the outermost second chassis support plate 12 and the short rod on the top surface on the same side as it.

[0053] A latch sleeve is fixed on the second vertical pole 32, and matching latches are respectively provided at both ends of the transverse support rod 33. The latches are inserted into the latch sleeves, and the two transverse support rods 33 are respectively arranged between the second vertical poles 32 along the length direction of the chassis.

[0054] A plurality of positioning holes are correspondingly arranged on the sides of the two transverse support rods 33 that are away from each other. The plurality of positioning holes are evenly spaced along the length direction of the transverse support rods 33 .

[0055] Two lateral rods 34 are arranged between the transverse support rods 33 along the width direction of the chassis, and the two ends of the lateral rod 34 are respectively connected with sliding sleeves 341, and the sliding sleeves 341 are provided with sliding sleeve through holes; the two ends of the lateral rod 34 are respectively sleeved on the two transverse support rods 33 through two sliding sleeves 341; the sliding sleeve bolts pass through the sliding sleeve through holes and are arranged in the positioning holes to fix the position of the lateral rod 34 on the transverse support rod 33.

[0056] A partition assembly 4 is provided along the length direction of the lateral rod 34, and the partition assembly 4 includes a plurality of partition elements 41 evenly spaced apart, one end of the partition element 41 is rotatably connected to the upper surface of the lateral rod 34, and the rotating shaft of the partition element is parallel to the length direction of the lateral rod 34, and the rotating shaft of the partition element is arranged at the middle position of the width of the lateral rod 34; the lateral rods 34 on both sides of the rotating shaft of the partition element can limit the rotation of the partition element 41, and the lower surface of the partition element 41 can abut against the upper surface of the left or right lateral rod 34 to achieve horizontality, so that the partition element 41 can rotate at an angle of 180°; the groove-shaped spacing formed by one end of the adjacent partition element 41 away from its rotating shaft corresponds to the chassis accommodating cavity.

[0057] The surface of the partition element 41, the inner surface of the chassis accommodating cavity, and the inner surface of the bracket accommodating cavity are all covered by an outer plate protective layer made of EVA material.

[0058] Four support shells 5 are protrudingly provided at positions corresponding to the second vertical poles 32 on the lower surface of the chassis, and the accommodating chambers of the support shells 5 are adapted to the top ends of the second vertical poles 32; multiple such transport devices can be stacked, and when stacked, the four second vertical poles 32 of the lower device are respectively inserted into the support shells 5 of the upper device, and the height of the space formed by the upper and lower devices is greater than the height of the outer panel fixed in the lower device, that is, the height of the second vertical poles 32 is greater than the height of the top ends of the outer panels placed in the device; and the accommodating chamber of the support shells 5 can accommodate the top ends of the second swivel support members 31.

[0059] The implementation principle of Example 1 is:

[0060] The first swivel support 21 is provided so that the first vertical rod 22 can rotate. The first vertical rod 22 is a component of the fender bracket 2. The entire fender bracket 2 rotates with the rotation of the first vertical rod 22. When the first vertical rod 22 is vertically arranged, the fender bracket 2 is vertically arranged, and the transport device is used to transport the fender; when the first vertical rod 22 is rotated to a horizontal position, the fender bracket 2 is folded, and the transport device is used to transport the front cover.

[0061] The lateral rods 34 are slidably connected to the transverse support rods 33, and the distance between the two lateral rods 34 is adjustable, so that the transport device can be used to fix outer panels of different lengths; at the same time, due to the limiting effect of the lateral rods 34 on both sides of the partition element's rotating shaft, the lower surface of the partition element 41 can abut against the upper surface of the left or right side of the left or right lateral rod 34, thereby reaching the horizontality, and therefore, the partition element 41 can be rotated to an angle of 180°; before placing the outer panel, all the partition elements 41 are facing outward to facilitate the placement of the outer panel; after the outer panel is placed, the partition element 41 is rotated to face inward, and the partition element 41 abuts against the side of the outer panel, and the partition element 41 has a separating effect on the outer panel.

[0062] The chassis accommodating cavity is used to fix the bottom end of the outer panel, and the bracket accommodating cavity can fix the lower end of the concave part of the fender when the fender is transported, so that the outer panels are separated and prevented from colliding during transportation.

[0063] The transport device with the outer panels placed can be stacked on other transport devices with the outer panels placed by adapting the support shell 5 and the top of the second vertical pole 32, so that the transport space can be fully utilized; the height of the space formed by the upper and lower devices is greater than the height of the outer panels fixed in the lower device, so the outer panels in the lower device will not be squeezed by the upper device.

[0064] The second rotating support member 31 is set so that the second vertical rod 32 can be rotated to a horizontal position; after removing the transverse support rod 33, the second vertical rod 32 is folded, and the folded devices are stacked and stored, and the top end of the lower second rotating support member 31 is inserted into the supporting shell 5 of the upper device, thereby reducing the space occupied by the storage device.

[0065] Example 2

[0066] Reference Figure 1 and Figure 4 , use the device provided in Example 1 to transport the fender, rotate the two first vertical rods 22 to a vertical position, tighten the No. 1 swing bolt to fix the first vertical rod 22, adjust the two side rods 34 to make them close to the two ends of the transverse support rod 33 respectively, rotate the partition element 41 so that its bottom surface abuts against the outer upper surface of the side rod 34; put the fenders on both sides of the fender bracket 2 along the length direction of the chassis, and place the fenders on both sides opposite to each other, with the concave part of one fender facing downward, and its lower end is inserted into the fender bracket 2 along the length direction of the chassis. In the chassis accommodating cavity and the bracket accommodating cavity of the second chassis support plate 12 on the same side, the concave part of the fender on the other side faces upward, and its lower end is clamped in the chassis accommodating cavity of the second chassis support plate 12 on the same side and the chassis accommodating cavity of the first chassis support plate 11; adjust the two side rods 34 to make them abut against the side ends of the fender, rotate the partition element 41 so that its bottom surface abuts against the upper surface of the side of the side rod 34 close to the fender, and two adjacent partition elements 41 abut against the two side surfaces of the same fender.

[0067] The implementation principle of Example 2 is:

[0068] The fenders on both sides are placed opposite to each other with their concave portions opposite to each other, making full use of the special-shaped structure formed by the concave portions of the fenders, so that the fenders in the transport device can be arranged more compactly without colliding with each other, making full use of the space in the transport device, so that the transport device can transport more fenders.

[0069] Example 3

[0070] Reference Figure 2 and Figure 5, use the device provided in Example 1 to transport the fender, rotate the two first vertical rods 22 to the position where they abut against the corresponding vertical rod support pads 6, that is, the horizontal position, tighten the No. 1 swing bolt to fix the first vertical rod 22, adjust the two side rods 34 to make them close to the two ends of the transverse support rod 33 respectively, and rotate the partition element 41 so that its bottom surface abuts against the outer upper surface of the side rod 34; insert the front cover panels respectively along the length direction of the chassis, and the lower end of the front cover panel is inserted into the chassis accommodating cavity; adjust the two side rods 34 to make them abut against the two side ends of the front cover panel respectively, rotate the partition element 41 so that its bottom surface abuts against the upper surface of one side of the side rod 34 close to the front cover panel, and two adjacent partition elements 41 abut against the two side surfaces of the same front cover panel.

[0071] The implementation principle of Example 3 is:

[0072] The front cover is of regular shape, so the fender bracket 2 is not needed. The fender bracket 2 is rotated to a horizontal position. At this time, the height of the fender bracket 2 is less than the height of the bottom end of the chassis accommodating cavity, which does not affect the placement of the front cover into the chassis accommodating cavity.

[0073] Example 4

[0074] Reference Figure 6 According to the method of use provided in Example 2 or Example 3, after placing the outer panel in the device provided in Example 1, multiple devices are stacked by a forklift, and the four supporting shells of the upper device are respectively placed on the top of the corresponding second vertical pole 32 of the lower layer.

[0075] The implementation principle of Example 4 is:

[0076] The height of the second vertical rod 32 is greater than the height of the top of the outer panel placed in the device. When stacked, the upper device will not squeeze the outer panel stored in the lower device; and the top of the second vertical rod 32 is adapted to the supporting shell, making the stacking stable.

[0077] Example 5

[0078] according to Figure 7-8 When the device provided in Example 1 is idle and needs to be stored, the transverse support rod 33 and the lateral rod 34 are detached from the second vertical rod 32 and removed; the first vertical rod 22 and the second vertical rod 32 are rotated to their horizontal state, and the first vertical rod 22 and the second vertical rod 32 are respectively abutted against their corresponding vertical rod support pads 6, and the No. 1 swing bolt and the No. 2 swing bolt are tightened to fix the positions of the first vertical rod 22 and the second vertical rod 32, so that the device is folded; the folded device is stacked by a forklift, and the four support shells of the upper device are respectively placed on the top of the second swing support member 31 corresponding to the lower device.

[0079] The implementation principle of Example 5 is:

[0080] After folding, the top end of the second swivel support member 31 of the lower device can be inserted into the support shell 5 of the upper device, so that the structure of the transport device formed by the stacking is stable.

[0081] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dual-purpose transport device for truck outer panels, characterized in that: The invention comprises a chassis; a first chassis support plate (11) is arranged in the middle of the chassis along the length direction of the chassis, the first chassis support plate (11) being parallel to the width direction of the chassis; a plurality of second chassis support plates (12) are symmetrically arranged on both sides of the first chassis support plate (11), the second chassis support plates (12) being parallel to the first chassis support plate (11); a plurality of chassis accommodating cavities are evenly spaced on the upper surfaces of the first chassis support plate (11) and the second chassis support plate (12) along the length direction thereof, the position of the chassis accommodating cavity of the first chassis support plate (11) and the position of the chassis accommodating cavity of each of the second chassis support plates (12) corresponding to each other; A fender bracket (2) is arranged on the chassis, the fender bracket (2) comprising two first vertical rods (22) and a fender support plate (23), the fender support plate (23) being arranged along the length direction of the first chassis support plate (11), and the ends of the fender support plate (23) being respectively connected to the top ends of the first vertical rods (22); the two first vertical rods (22) are respectively arranged on the extension lines of the two ends of the first chassis support plate (11), and the first vertical rods (22) are arranged on the upper surface of the chassis through a first swing support member (21); the first vertical rod (22) and the first swing support member (21) are connected through a No. 1 rotating shaft, the No. 1 rotating shaft is parallel to the length direction of the first chassis support plate (11), and a No. 1 locking member is arranged on the No. 1 rotating shaft; a plurality of bracket accommodating cavities are arranged on the upper surface of the fender support plate (23), and the positions of the bracket accommodating cavities correspond to the chassis accommodating cavities of the first chassis support plate (11); Second vertical rods (32) are respectively arranged at the four corners of the upper surface of the chassis; along the length direction of the chassis, two adjacent second vertical rods (32) are respectively connected with transverse support rods (33); along the width direction of the chassis, two side rods (34) are slidably arranged between the two transverse support rods (33), and the side rods (34) are provided with partition components (4) for partitioning the outer panels; Four supporting shells (5) are protrudingly provided at positions on the lower surface of the chassis corresponding to the second upright pole (32); The first swivel support member (21) is a through structure that can penetrate the vertical pole from the upper layer. The first swivel support member (21) is provided with an opening on one of the opposite sides along the length direction of the base for the vertical pole to rotate. The opening directions of the two first swivel support members (21) are the same. The first swivel support member (21) is provided with a No. 1 opening at corresponding positions of two side surfaces adjacent to the side surface where the opening is provided. The No. 1 opening is in an inverted L shape, and the short side of the opening points to the side surface where the opening is provided. The first vertical rod (22) is respectively inserted into the two first rotating support members (21), and No. 1 through holes are respectively arranged at positions of the first vertical rod (22) corresponding to the two No. 1 through holes, and a No. 1 limit block is arranged on the first vertical rod (22); two No. 1 rotating bolts are respectively passed through the No. 1 through holes and arranged in the No. 1 through holes, and the two No. 1 rotating bolts fix the first vertical rod (22) and the first rotating support member (21); the first vertical rod (22) moves in the first rotating support member (21) as follows: the first vertical rod (22) vertically penetrates the first rotating support member (21), the No. 1 limit block abuts against the first rotating support member (21), and prevents the first vertical rod (22) from continuing to descend, and at this time, the two No. 1 through holes are respectively connected to the No. 1 limit blocks. The two No. 1 openings on a swivel support member (21) are connected at the bottom ends, and the two No. 1 swivel bolts are tightened to fix the position of the first upright pole (22), at which time the first upright pole (22) is located in a vertical position; when the first upright pole (22) needs to be rotated, the No. 1 swivel bolt is loosened, the first upright pole (22) is lifted and moved outward to a position where the No. 1 through hole is connected to the top of the short side of the No. 1 opening, and then the first upright pole (22) is rotated to be rotated out from the opening of the first swivel support member (21), abutted against the upright pole support pad (6) arranged on the long support rod on the top surface of the chassis, and then kept horizontal with the chassis, and the two No. 1 swivel bolts are tightened to fix the position of the first upright pole (22), at which time the first upright pole (22) is located in a horizontal position.

2. A dual-purpose transportation device for truck outer panels according to claim 1, characterized in that: The partition assembly (4) comprises a plurality of partition elements (41) arranged at intervals along the length direction of the lateral rod (34); one end of the partition element (41) is rotatably connected to the upper surface of the lateral rod (34); a rotating shaft of the partition element is arranged at a middle position of the width of the lateral rod (34) and is parallel to the length direction of the lateral rod (34); a groove-shaped gap is formed between the ends of two adjacent partition elements (41) away from the rotating shaft of the partition element, and the groove-shaped gap corresponds to the chassis accommodating cavity of the first chassis support plate (11).

3. A dual-purpose transportation device for truck outer panels according to claim 1, characterized in that: Latch pins are connected to both ends of the transverse support rod (33), and a latch sleeve is provided on the second vertical rod (32); the second vertical rod (32) is arranged on the upper surface of the chassis through a second swing support member (31); the second vertical rod (32) and the second swing support member (31) are connected through a second rotating shaft, the second rotating shaft is parallel to the second chassis support plate (12), and a second locking member is provided on the second rotating shaft; an opening for the second vertical rod (32) to rotate is provided on the side surface of the second swing support member (31), and the openings on two adjacent second swing supports (31) along the length direction of the chassis are arranged opposite to each other.

4. A dual-purpose transport device for truck outer panels according to claim 2, characterized in that: Both ends of the lateral rod (34) are respectively connected to sliding sleeves (341), and the sliding sleeves (341) are sleeved on the transverse support rod (33); the transverse support rod (33) is provided with a plurality of positioning holes evenly spaced along its length direction, and the sliding sleeve (341) is provided with a sliding sleeve through hole, and a sliding sleeve bolt passes through the sliding sleeve through hole and is arranged in the positioning hole.

5. A dual-purpose transportation device for truck outer panels according to any one of claims 1 to 4, characterized in that: The surface of the partition assembly (4), the inner surface of the chassis accommodating cavity of the first chassis support plate (11), the inner surface of the chassis accommodating cavity of the second chassis support plate (12), and the inner surface of the bracket accommodating cavity are all provided with an outer plate protective layer.

6. A dual-purpose transport device for truck outer panels according to claim 5, characterized in that: The outer plate protective layer is made of EVA material.

7. A dual-purpose method for a dual-purpose truck outer panel transport device, characterized in that: Use the dual-purpose truck outer panel transport device of claim 4 to transport fenders or front cowl panels; When the truck outer panel dual-purpose transport device is used to transport the fender, the following steps are included: 1) Rotate the two first vertical rods (22) to a vertical position, lock the first vertical rods (22) with a No. 1 locking member, slide the two lateral rods (34) so ​​that they are close to the two ends of the transverse support rod (33) respectively; rotate the partition element (41) so that its bottom surface abuts against the outer upper surface of the lateral rod (34); 2) fenders are respectively placed on both sides of the fender bracket (2) along the length direction of the chassis, the fenders on both sides are placed opposite to each other, the concave part of the fender on one side faces downward, and its lower end is clamped into the chassis accommodating cavity and the bracket accommodating cavity of the second chassis support plate (12) on the same side; the concave part of the fender on the other side faces upward, and its lower end is clamped into the chassis accommodating cavity of the second chassis support plate (12) on the same side and the chassis accommodating cavity of the first chassis support plate (11); 3) Sliding the two lateral rods (34) so ​​that they abut against the side ends of the fender, rotating the partition element (41) so that its bottom surface abuts against the inner upper surface of the lateral rod (34), and two adjacent partition elements (41) abut against two side surfaces of the same fender; When the truck outer panel dual-purpose transport device is used to transport the front cover panel, the following steps are included: 1) Rotate the two first vertical poles (22) to a horizontal position, so that the first vertical poles (22) abut against the corresponding vertical pole support pads (6), and lock the first vertical poles (22) with a No. 1 locking member; slide the two lateral rods (34) so ​​that they are close to the two ends of the transverse support rod (33), and rotate the partition element (41) so that its bottom surface abuts against the outer upper surface of the lateral rod (34); 2) inserting the front cover plates respectively along the length direction of the chassis, and inserting the lower ends of the front cover plates into the chassis accommodating cavities of the first chassis support plate (11) and the second chassis support plate (12); 3) Slide the two lateral rods (34) so ​​that they respectively abut against the two side ends of the front cover plate, rotate the partition element (41) so that its bottom surface abuts against the inner upper surface of the lateral rod (34), and two adjacent partition elements (41) abut against the two side surfaces of the same front cover plate.

8. The dual-purpose method of the truck outer panel dual-purpose transportation device according to claim 7, characterized in that: After the fenders or front cover panels are placed, multiple truck outer panel dual-purpose transport devices are stacked, and the four support shells (5) of the upper truck outer panel dual-purpose transport device are respectively placed on the top of the second upright poles (32) corresponding to the lower truck outer panel dual-purpose transport device.

9. The dual-purpose method of the truck outer panel dual-purpose transportation device according to claim 7, characterized in that: When the fender or front cover is transported, the following steps are also included: 1001) detaching the transverse support rod (33) and the lateral rod (34) from the second vertical rod (32); 1002) rotating the first vertical rod (22) and the second vertical rod (32) to a horizontal position, so that the first vertical rod (22) and the second vertical rod (32) respectively abut against the corresponding vertical rod support pad (6), and locking the first vertical rod (22) and the second vertical rod (32) respectively with a No. 1 locking member and a No. 2 locking member; 1003) The folded multiple truck outer panel dual-purpose transport devices are stacked, and the four support shells (5) of the upper truck outer panel dual-purpose transport device are respectively placed on the top of the corresponding second swivel support members (31) of the lower truck outer panel dual-purpose transport device.

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