Carrying tool

Abstract

The embodiment of the invention provides a carrying tool, and belongs to the field of vehicle manufacturing. The carrying tool comprises a bearing piece, a bearing piece and a clamping piece, wherein the bearing piece is provided with a movement matching part matched with a running track; the supporting assemblies comprise connecting pieces and supporting pieces, the supporting pieces are connected with the bearing piece through the connecting pieces, and the two supporting pieces in each pair of supporting assemblies are arranged in a spaced mode in the transverse direction and installed on the sides, facing each other, of the two connecting pieces correspondingly; the supporting piece is provided with a supporting face used for supporting a part to be carried. According to the embodiment, the multiple pairs of supporting assemblies are arranged, the supporting pieces of each pair of supporting assemblies support the two transverse ends of the to-be-carried part, occupation of the bottom space of the part is reduced, the splicing requirement of the part and other parts below can be met, for example, the splicing requirement of an upper vehicle body and a chassis can be met, the splicing work time is shortened, and the splicing efficiency is improved. And the loading quality and the loading efficiency are improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle manufacturing, and more specifically, to a transport tool. Background Art

[0002] CTC is one of the latest research directions of electric vehicle power batteries. Its full name is Cell to Chassis. CTC abandons the concept of battery packs and directly integrates the battery cells into the chassis. When assembling the whole vehicle, the parts are transported to the chassis for assembly using a transport tool. However, the support arms of general transport tools occupy a lot of bottom space of the parts, resulting in the inability of the chassis to directly connect with the parts during the assembly process. Summary of the invention

[0003] The present application provides a transport tool to meet the needs of direct assembly of components and chassis, reduce the assembly operation time, and improve loading quality and loading efficiency.

[0004] In a first aspect, an embodiment of the present application provides a transport tool, including:

[0005] A bearing member, wherein the bearing member has a motion matching portion matching with the running track;

[0006] A plurality of pairs of support assemblies, wherein the support assemblies include connecting members and supporting members, wherein the supporting members are connected to the carrying members via the connecting members, wherein the two supporting members in each pair of the support assemblies are arranged at intervals in the lateral direction and are respectively installed on the sides of the two connecting members facing each other, and the supporting members are provided with supporting surfaces for supporting the components to be transported.

[0007] In the above technical solution, a plurality of pairs of the support assemblies are provided, and the support members of each pair of the support assemblies support both ends of the components to be transported in the horizontal direction and reduce the encroachment on the bottom space of the components, thereby meeting the requirements for assembling the components with other components below, such as the requirements for assembling the upper body and the chassis, reducing the working hours for assembling operations and improving the loading quality and efficiency.

[0008] In some embodiments, the transport tool further comprises:

[0009] A positioning member is installed on the supporting member.

[0010] In the above technical solution, the components to be transported are positioned by the positioning member, thereby improving the accuracy of assembly.

[0011] In some embodiments, the positioning member is disposed on the supporting surface.

[0012] In the above technical solution, when the supporting surface is in contact with the component to be transported, the positioning member can cooperate with the positioning groove on the component for positioning, and the positioning is simple.

[0013] In some embodiments, the positioning member is disposed in a region of the support surface facing away from the connecting member.

[0014] In the above technical solution, the positioning member is arranged close to the component to be transported, so as to facilitate the positioning and matching between the positioning member and the component.

[0015] In some embodiments, the width of an end of the support surface away from the connector is smaller than the width of other areas.

[0016] In the above technical solution, the contact area between the support surface and the component to be transported is reduced to reduce the encroachment of the support member on the bottom space of the component to be transported, thereby facilitating installation and increasing the connection area between the component and other components below, such as increasing the connection area between the upper body and the chassis.

[0017] In some embodiments, the positioning member includes a first section and a second section connected along the axial direction of the positioning member, the first end of the first section is connected to the support member, the first end of the second section is connected to the second end of the first section, and the cross-sectional area of ​​the first section is greater than the cross-sectional area of ​​the second section.

[0018] In the above technical solution, the second section can extend into the positioning groove of the component to be transported to achieve matching positioning, and the structural strength of the positioning member is improved by setting the cross-sectional area of ​​the first section to be larger than the cross-sectional area of ​​the second section.

[0019] In some embodiments, the second end of the second segment has a tapered surface.

[0020] In the above technical solution, a tapered surface is provided to facilitate the cooperation and positioning of the second section with the positioning groove of the component to be transported, thereby reducing interference caused by machining tolerances.

[0021] In some embodiments, the support member comprises:

[0022] A bracket, the bracket being mounted on the connecting member;

[0023] A support frame is installed on the bracket, and the support surface is formed on the support frame.

[0024] In the above technical solution, the bracket and the support frame are separately arranged, so that the support frame is detachable, the stability of the connection is improved and the maintenance and replacement of the support frame are convenient. Replacing different support frames can also adapt to more vehicle models.

[0025] In some embodiments, the support frame comprises:

[0026] a first mounting plate, the first mounting plate being mounted on the bracket;

[0027] A support plate is mounted on the first mounting plate, and an upper surface of the support plate forms the support surface.

[0028] In some embodiments, the support frame further comprises:

[0029] A reinforcing rib is connected between the first mounting plate and the supporting plate.

[0030] In the above technical solution, the reinforcing ribs are provided to enhance the structural strength of the support frame, so as to better support the components to be transported and enhance stability and safety.

[0031] In some embodiments, the support comprises:

[0032] A plurality of connecting plates arranged in parallel and spaced apart from each other, wherein the connecting member passes through the connecting plates and is connected to the connecting plates;

[0033] A second mounting plate, wherein the second mounting plate is connected to the connecting plate, and the supporting frame is mounted on the second mounting plate.

[0034] In the above technical solution, a plurality of the connecting plates are provided to enhance the connection strength between the bracket and the connecting member, and the second mounting plate is provided to facilitate the installation of the support frame.

[0035] In some embodiments, one end of the connecting member facing away from the supporting member is pivotally mounted on the bearing member.

[0036] In the above technical solution, when the components to be transported are transported, the components are avoided and supported by rotating the connecting member to open outwards and retract inwards.

[0037] In some embodiments, the support assemblies located on the same side of the plurality of pairs of support assemblies are connected by connecting rods.

[0038] In the above technical solution, the connecting rod is provided to drive the multiple supporting assemblies located on the same side to move synchronously.

[0039] In some embodiments, the transport tool further comprises:

[0040] A stabilizing rod, one end of which is pivotally mounted on the bearing member, and the other end of which is connected to the connecting rod, wherein the stabilizing rod is spaced apart from the connecting member along the length direction of the connecting rod.

[0041] In the above technical solution, the stabilizing rod is provided to improve the stability of the multiple supporting assemblies when they act synchronously, and to improve the overall strength of the structure.

[0042] In some embodiments, the distance from one end of the support member in the support assembly away from the corresponding connecting member to the corresponding connecting member is L, satisfying:

[0043] 150mm≤L≤350mm.

[0044] In the above technical solution, the volume of the support member is reduced and the space occupied by the support member is reduced by limiting the distance from one end of the support member in the support assembly away from the corresponding connecting member to the corresponding connecting member. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0046] Figure 1 One of the schematic diagrams of the installation structure of the transport tooling and components provided in some embodiments of the present application;

[0047] Figure 2 One of the structural schematic diagrams of the transport tooling provided in some embodiments of the present application;

[0048] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0049] Figure 4 The second schematic diagram of the installation structure of the transport tooling and components provided in some embodiments of the present application;

[0050] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0051] Figure 6 A schematic diagram of the local structure of the assembly of components and a chassis provided in some embodiments of the present application.

[0052] Reference numerals:

[0053] Component 1, positioning groove 11, chassis 2, avoidance opening 21;

[0054] Running track 3;

[0055] Carrying tooling 4, bearing member 41, motion matching portion 411, connecting rod 43, stabilizing rod 44;

[0056] Support assembly 42, connecting member 421, supporting member 422, supporting frame 4221, first mounting plate 42211, supporting plate 42212, supporting surface 42213, reinforcing rib 42214, bracket 4222, connecting plate 42221, second mounting plate 42222, bolt assembly 4223, positioning member 423, first section 4231, second section 4232. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0058] Unless otherwise defined, all technical and scientific terms used in this application have the same meanings as those commonly understood by technicians in the technical field of this application; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.

[0059] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments.

[0060] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0061] The term "and / or" in this application is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the associated objects before and after are in an "or" relationship.

[0062] The term "multiple" as used in this application refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple sheets" refers to more than two sheets (including two sheets).

[0063] In recent years, CTC, as one of the latest research directions of electric vehicle power batteries, is called Cell to Chassis. CTC abandons the concept of battery packs and directly integrates the battery cells into the chassis. The application of CTC technology will effectively reduce weight, reduce intermediate processes and parts, and the space saved by reducing parts can also accommodate more batteries, thereby increasing the driving range. This technology is also regarded as the main direction of future electric vehicles, and many car companies have proposed CTC technology routes.

[0064] When assembling a complete vehicle, it is necessary to use a transport tool to carry the components to the chassis, especially to assemble on top of the chassis. However, the support arms of general transport tools are too large and too long, which causes them to occupy more bottom space of the components. As a result, the chassis cannot be directly connected to the components during the assembly process, affecting the loading efficiency.

[0065] Based on the above considerations, in order to solve the problem that the chassis cannot be directly engaged with the components during the assembly of the components and the chassis in the CTC technology, thereby affecting the loading efficiency, the present application provides a transport tooling, including a load-bearing member and a plurality of pairs of support assemblies, the load-bearing member having a moving mating portion that cooperates with a running track; the support assembly includes a connecting member and a supporting member, the supporting member is connected to the load-bearing member through the connecting member, the two supporting members in each pair of support assemblies are spaced apart laterally and are respectively installed on one side of the two connecting members facing each other, and the supporting member is provided with a supporting surface for supporting the components to be transported.

[0066] In a transport tooling of this structure, multiple pairs of support assemblies are provided, and the support members of each pair of support assemblies support the components to be transported at both ends in the horizontal direction and reduce the encroachment on the bottom space of the components. This can meet the needs of assembling the components with other components below, such as the needs of assembling the upper body and the chassis, reduce the working hours of the assembling operation, and improve the loading quality and efficiency.

[0067] In the present application, the component to be transported is taken as an upper vehicle body for illustration.

[0068] Unless otherwise specified, the front-to-back direction in the present application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0069] According to some embodiments of the present application, Figure 1-Figure 6 As shown, the present application provides a transport tool 4 , which includes a carrier 41 and a plurality of pairs of support assemblies 42 .

[0070] The carrier 41 has a motion matching portion 411 that matches with the running track 3 .

[0071] In this embodiment, the running track 3 extends along the assembly production line and is used to transport workpieces between various workstations. The carrier 41 can bear the weight of the component 1, and the carrier 41 is connected to the running track 3 through the motion matching portion 411, so that the carrier 41 can move on the running track 3, thereby realizing the transportation of the component 1 to be transported. Among them, the carrier 41 can be a frame structure to improve the structural strength of the carrier 41, the motion matching portion 411 is arranged in the middle of the carrier 41, and multiple pairs of support components 42 are arranged on the peripheral side of the carrier 41 to balance the force of the carrier 41.

[0072] The support components 42 are arranged in pairs, and there are multiple pairs. The support components 42 include connecting members 421 and supporting members 422. The supporting members 422 are connected to the carrying members 41 through the connecting members 421. The two supporting members 422 in each pair of support components 42 are arranged at intervals along the lateral direction and are respectively installed on the sides of the two connecting members 421 facing each other. The supporting members 422 are provided with a supporting surface 42213 for supporting the component 1 to be transported.

[0073] The support member 422 is provided with a support surface 42213 for supporting the component 1 to be carried, and the support surface 42213 can abut against the bottom surface of the component 1 to be carried to bear the weight of the component 1. The support member 422 is connected to the carrier 41 through a connecting member 421, and the connecting member 421 extends vertically, the upper end of the connecting member 421 is connected to the carrier 41, and the lower end of the connecting member 421 is connected to the support member 422, and the length of the connecting member 421 is greater than the height of the component 1 to be carried, so that the component 1 to be carried is located between the support member 422 and the carrier 41, and the connecting member 421 can transfer the bearing force of the support member 422 to the carrier 41.

[0074] In this embodiment, the two support members 422 of each pair of support assemblies 42 are spaced apart in the transverse direction to support the two transverse ends of the component 1 to be transported, and the two support members 422 of each pair of support assemblies 42 are respectively installed on the side of the corresponding two connecting members 421 facing each other, so that the two connecting members 421 are located on both sides of the transverse direction of the component 1 to be transported to avoid the component 1 to be transported.

[0075] The multiple pairs of support assemblies 42 are arranged spaced apart in the longitudinal direction, so that the multiple pairs of support assemblies 42 can support the components 1 to be carried at multiple positions in the longitudinal direction, thereby improving the stability of the support. For example, two pairs of support assemblies 42 can be provided.

[0076] According to the embodiment of the present application, a plurality of pairs of support assemblies 42 are provided, and the support members 422 of each pair of support assemblies 42 support both ends of the component 1 to be transported in the lateral direction and reduce the encroachment on the bottom space of the component 1, thereby meeting the requirements for assembling the component 1 with other components below, such as the requirements for assembling the upper vehicle body with the chassis 2, reducing the man-hours for assembling operations, and improving the loading quality and efficiency.

[0077] like Figure 1 and Figure 2 As shown, in some embodiments, the connecting member 421 can be set as a straight rod, or the middle section of the connecting member 421 can also be set in a curved manner. The middle section of the connecting rod 43 is bent to avoid component 1 or other tooling to avoid interference.

[0078] like Figure 2 and Figure 3 As shown, according to some embodiments of the present application, the transport tool 4 may further include a positioning member 423, and the positioning member 423 is mounted on the support member 422. When the support member 422 abuts against the component 1 to be transported, the positioning member 423 may be positioned and matched with the component 1 to be transported, and play a role in positioning and fixing the component 1, so as to ensure the installation accuracy of the component 1 and other components below, such as the installation accuracy of the upper vehicle body and the chassis 2.

[0079] According to the positioning member 423 of the embodiment of the present application, the component 1 to be transported is positioned by the positioning member 423, thereby improving the accuracy of assembly.

[0080] like Figure 3-Figure 5 As shown, according to some embodiments of the present application, the positioning member 423 can be arranged on the supporting surface 42213.

[0081] In this embodiment, a mating portion is provided on the side where the component 1 to be transported contacts the supporting surface 42213, and the positioning member 423 can be positioned and matched with the mating portion. When the supporting surface 42213 abuts against and supports the component 1 to be transported, the positioning member 423 can be connected with the mating portion, and the connection is simple.

[0082] The matching portion may be a positioning groove 11. Figure 5 As shown, the positioning member 423 may be a positioning pin, the positioning groove 11 is arranged in a slot shape, and the positioning pin may extend into the positioning groove 11 to achieve positioning fit. Alternatively, the positioning member 423 may be a positioning convex block, the positioning convex block and the positioning groove 11 are arranged in a shape-matched manner, and the positioning convex block may be in a shape-matched manner with the positioning groove 11 to achieve positioning fit.

[0083] According to the embodiment of the present application, the positioning member 423 is arranged on the supporting surface 42213. When the supporting surface 42213 is in contact with the component 1 to be transported, the positioning member 423 can cooperate with the positioning groove 11 on the component 1 for positioning, and the positioning is simple.

[0084] like Figure 3 As shown, according to some embodiments of the present application, the positioning member 423 can be arranged in an area of ​​the support surface 42213 away from the connecting member 421.

[0085] It can be understood that the side of the support surface 42213 facing away from the connecting member 421 is arranged close to the component 1 to be transported. By arranging the positioning member 423 in the area of ​​the support surface 42213 facing away from the connecting member 421, it is convenient for the positioning member 423 to be positioned and matched with the component 1, and the distance between the component 1 and the connecting member 421 will not be too close, thereby avoiding interference between the connecting member 421 and the component 1, and can reduce the contact area between the support surface 42213 and the component 1, thereby reducing the encroachment of the support member 422 on the bottom space of the component 1 to be transported.

[0086] According to the embodiment of the present application, the positioning member 423 is arranged in the area of ​​the support surface 42213 away from the connecting member 421, so as to facilitate the positioning and cooperation between the positioning member 423 and the component 1, reduce the encroachment of the support member 422 on the bottom space of the component 1 to be transported, and facilitate the assembly of other components under the component 1, such as the assembly of the upper body and the chassis 2.

[0087] like Figure 3-Figure 6 As shown, according to some embodiments of the present application, the width of the end of the support surface 42213 away from the connecting member 421 may be smaller than the width of other areas.

[0088] It can be understood that the width direction of the support surface 42213 is the longitudinal direction of the component 1, and the end of the support surface 42213 away from the connecting member 421 is the main supporting part for the component 1 to be transported. By setting the width of the end of the support surface 42213 away from the connecting member 421 to be smaller than the width of other areas, the contact area between the support surface 42213 and the component 1 to be transported can be reduced, thereby reducing the encroachment of the support member 422 on the bottom space of the component 1 to be transported, and the larger width of other areas of the support surface 42213 can enhance the structural strength of the support member 422.

[0089] And, if Figure 5 and Figure 6 As shown, a clearance opening 21 is provided at the position of the chassis 2 corresponding to the support member 422. By reducing the contact area between the support surface 42213 and the upper body, the contact area between the chassis 2 and the upper body can be increased, thereby improving the strength of the connection structure between the chassis 2 and the upper body.

[0090] According to the embodiment of the present application, the contact area between the support surface 42213 and the component 1 to be transported is reduced to reduce the encroachment of the support member 422 on the bottom space of the component 1 to be transported, thereby facilitating installation and increasing the connection area between the component 1 and other components below, such as the connection area between the upper body and the chassis 2.

[0091] like Figure 3 As shown, according to some embodiments of the present application, the positioning member 423 may include a first section 4231 and a second section 4232 connected along the axial direction of the positioning member 423, the first end of the first section 4231 is connected to the support member 422, the first end of the second section 4232 is connected to the second end of the first section 4231, and the cross-sectional area of ​​the first section 4231 may be greater than the cross-sectional area of ​​the second section 4232.

[0092] When the position of the positioning groove 11 of the component 1 to be transported is deep, the height of the positioning member 423 needs to be set higher, and there are certain requirements for the strength of the positioning member 423. In this embodiment, the positioning member 423 can be set in a columnar shape, and the first end of the first section 4231 of the positioning member 423 is connected to the support member 422, and the second end of the first section 4231 is connected to the first end of the second section 4232. The second end of the second section 4232 is used to penetrate into the positioning groove 11 for positioning, that is, the second section 4232 is mainly used for positioning. The second section 4232 is connected to the support member 422 through the first section 4231. By setting the cross-sectional area of ​​the first section 4231 to be larger than the cross-sectional area of ​​the second section 4232, that is, the diameter of the first section 4231 is larger than the diameter of the second section 4232, it plays a role in strengthening the structural strength of the entire positioning member 423 and reducing the probability of the positioning member 423 breaking.

[0093] According to the embodiment of the present application, the positioning member 423 includes a first section 4231 and a second section 4232 , thereby improving the structural strength of the positioning member 423 .

[0094] like Figure 3 As shown, according to some embodiments of the present application, the second end of the second section 4232 may have a tapered surface.

[0095] In this embodiment, the peripheral edge of the second end of the second section 4232 can be chamfered to form a conical surface. When the second end of the second section 4232 cooperates with the positioning groove 11 of the component 1 to be transported, the second end of the second section 4232 can be more easily inserted into the positioning groove 11, which can reduce the interference caused by processing tolerances and improve the stability of positioning cooperation.

[0096] According to the embodiment of the present application, a conical surface is provided at the second end of the second section 4232 , so that the second section 4232 can be positioned in cooperation with the positioning groove 11 of the component 1 to be transported, thereby reducing interference caused by machining tolerances.

[0097] like Figure 2 and Figure 3 As shown, according to some embodiments of the present application, the support member 422 may include a bracket 4222 and a support frame 4221. The bracket 4222 is mounted on the connecting member 421, the support frame 4221 is mounted on the bracket 4222, and the support surface 42213 is formed on the support frame 4221.

[0098] In this embodiment, the bracket 4222 is mounted on the connecting member 421, and the support frame 4221 is mounted on the bracket 4222, thereby achieving connection with the connecting member 421, and the support frame 4221 is used to support the component 1 to be transported. By independently arranging the bracket 4222 and the support frame 4221, it is convenient for workpiece production design and improves the structural strength of a single component.

[0099] Among them, the support frame 4221 and the bracket 4222 can be detachably connected, so that the support frame 4221 can be replaced and maintained in time after being damaged or worn, and support frames 4221 of different sizes can be installed to adapt to various vehicle models.

[0100] According to the support member 422 of the embodiment of the present application, the bracket 4222 and the support frame 4221 are separately arranged, which improves the stability of the connection and facilitates the maintenance and replacement of the support frame 4221. Replacing different support frames 4221 can also adapt to more vehicle models.

[0101] like Figure 2 and Figure 3 As shown, according to some embodiments of the present application, the support frame 4221 may include a first mounting plate 42211 and a support plate 42212, the first mounting plate 42211 may be installed on the bracket 4222, the support plate 42212 may be installed on the first mounting plate 42211, and the upper surface of the support plate 42212 forms a support surface 42213.

[0102] In this embodiment, the first mounting plate 42211 can extend vertically to increase the connection area between the first mounting plate 42211 and the bracket 4222, and to increase the connection structural strength between the support frame 4221 and the bracket 4222. The support plate 42212 is installed on the side of the first mounting plate 42211 facing away from the bracket 4222 and extends horizontally to support the component 1 to be transported.

[0103] like Figure 2 and Figure 3 As shown, according to some embodiments of the present application, the support frame 4221 may further include a reinforcing rib 42214 , and the reinforcing rib 42214 may be connected between the first mounting plate 42211 and the support plate 42212 .

[0104] In this embodiment, the two ends of the reinforcing rib 42214 can be respectively connected to the side of the first mounting plate 42211 away from the bracket 4222 and the upper surface of the support plate 42212 to improve the structural strength of the support frame 4221, improve the bearing capacity of the support plate 42212, and improve the overall stability. Among them, a plurality of reinforcing ribs 42214 can be provided, and the plurality of reinforcing ribs 42214 are arranged at intervals in the longitudinal direction to further improve the structural strength.

[0105] According to the reinforcing rib 42214 of the embodiment of the present application, the reinforcing rib 42214 is provided to enhance the structural strength of the supporting frame 4221 , so as to better support the component 1 to be transported, thereby enhancing stability and safety.

[0106] like Figure 2 and Figure 3 As shown, according to some embodiments of the present application, the bracket 4222 may include a plurality of connecting plates 42221 and a second mounting plate 42222 .

[0107] The plurality of connecting plates 42221 are arranged in parallel and spaced apart from each other. The connecting member 421 can penetrate the plurality of connecting plates 42221 and be connected to the connecting plates 42221 . The second mounting plate 42222 is connected to the connecting plates 42221 , and the supporting frame 4221 is mounted on the second mounting plate 42222 .

[0108] In this embodiment, the second mounting plate 42222 extends vertically, and the second mounting plate 42222 is arranged on the side of the connecting member 421 facing the component 1 to be carried, and multiple connecting plates 42221 extend horizontally and are arranged on the side of the second mounting plate 42222 facing the connecting member 421, and the connecting member 421 vertically penetrates the multiple connecting plates 42221 in sequence and is connected to the multiple connecting plates 42221. The multiple connecting plates 42221 are provided to improve the structural strength of the second mounting plate 42222 and the connecting member 421, and can effectively enhance the resistance to lateral torsion.

[0109] The first mounting plate 42211 and the second mounting plate 42222 can be detachably connected by means of a bolt assembly 4223, and the connection structure is simple and has sufficient strength. The connecting plate 42221 and the connecting member 421 can be connected by welding.

[0110] According to the bracket 4222 provided in the embodiment of the present application, a plurality of connecting plates 42221 are provided to enhance the connection strength between the bracket 4222 and the connecting member 421 , and a second mounting plate 42222 is provided to facilitate the installation of the support frame 4221 .

[0111] According to some embodiments of the present application, one end of the connecting member 421 facing away from the supporting member 422 can be pivotally mounted on the bearing member 41 .

[0112] In this embodiment, one end of the connecting member 421 away from the supporting member 422, that is, the upper end of the connecting member 421, is pivotally mounted on the supporting member 41. Specifically, the upper end of the connecting member 421 is pivotally mounted on the supporting member 41 around a longitudinal axis.

[0113] In actual implementation, before transporting the component 1 to be transported, the two connecting members 421 of each pair of connecting components are driven to rotate relative to the carrying member 41 to drive the supporting members 422 to move away from each other in the lateral direction to leave entry space for the component 1 to be transported. After the component 1 to be transported enters the transport station, the two connecting members 421 of each pair of connecting components are rotated to drive the supporting members 422 to retract in the direction of approaching each other, so that the supporting members 422 move to the bottom of the component 1 to be transported to play a supporting and positioning role.

[0114] According to the embodiment of the present application, the component 1 is avoided and supported by rotating the connecting member 421 to open outward and retract inward.

[0115] like Figure 1 and Figure 2 As shown, according to some embodiments of the present application, the support assemblies 42 located on the same side of the plurality of pairs of support assemblies 42 are connected by a connecting rod 43 .

[0116] In this embodiment, the connecting rod 43 extends longitudinally, and the connecting members 421 of the support assemblies 42 located on the same side in the horizontal direction in multiple pairs of support assemblies 42 are connected through the connecting rod 43, so that when the connecting rod 43 rotates, the multiple connecting members 421 located on the same side in the horizontal direction of the support member 41 rotate synchronously. The transmission structure is simple and cost-saving, and can enhance the overall structural strength and improve the bearing capacity.

[0117] According to the embodiment of the present application, a connecting rod 43 is provided to drive multiple support assemblies 42 located on the same side to move synchronously, thereby saving costs and improving structural strength.

[0118] like Figure 1 and Figure 2 As shown, according to some embodiments of the present application, the carrier tool 4 may further include a stabilizing rod 44. One end of the stabilizing rod 44 is pivotally mounted on the carrier 41, and the other end is connected to the connecting rod 43. The stabilizing rod 44 is spaced apart from the connecting member 421 along the length direction of the connecting rod 43.

[0119] In this embodiment, the upper end of the stabilizing rod 44 is pivotally connected to the bearing member 41 around the longitudinal axis, and the pivot axis of the stabilizing rod 44 is coaxially arranged with the pivot axis of the connecting rod 43. The lower end of the stabilizing rod 44 is connected to the connecting rod 43, and the stabilizing rod 44 is spaced apart from the connecting member 421 along the length direction of the connecting rod 43, which can help improve the stability and structural strength of the connection.

[0120] There may be multiple stabilizer bars 44 , and the specific number is not limited. In one example, there are two stabilizer bars 44 , one of which is disposed at one end of the bearing member 41 in the longitudinal direction, and the other is disposed between two adjacent connecting members 421 .

[0121] According to the stabilizing rod 44 provided in the embodiment of the present application, the stabilizing rod 44 is provided to improve the stability of the multiple supporting components 42 when they act synchronously, and to improve the overall strength of the structure.

[0122] like Figure 3 As shown, according to some embodiments of the present application, the distance from one end of the support member 422 in the support assembly 42 away from the corresponding connecting member 421 to the corresponding connecting member 421 may be L, satisfying: 150mm≤L≤350mm.

[0123] In this embodiment, the parameter of L can be specifically set according to the skirt size of component 1 of different models. For example, the parameter of L can be L=150mm, or L=200mm, or L=250mm, or L=300mm, or L=350mm. By limiting the distance from one end of the support member 422 in the support assembly 42 away from the corresponding connecting member 421 to the corresponding connecting member 421, the volume of the support member 422 is reduced, and the bottom space occupied by the support member 422 is reduced, so as to meet the needs of assembling component 1 with other components below, such as the needs of assembling the upper body and the chassis 2, reduce the man-hours of the assembling operation, and improve the loading quality and loading efficiency.

[0124] According to some embodiments of the present application, Figure 1-Figure 3 As shown, the present application provides a transport tool 4 for transporting a component 1 , and the transport tool 4 includes a carrier 41 and a plurality of pairs of support assemblies 42 .

[0125] The carrier 41 has a moving matching portion 411 matching with the running track 3 . A plurality of pairs of support components 42 are arranged spaced apart in the longitudinal direction, and the two support components 42 of each pair are respectively arranged on both sides of the carrier 41 in the transverse direction.

[0126] The support assembly 42 includes a connecting member 421 and a supporting member 422. The upper end of the connecting member 421 is pivotally mounted on the carrier 41 around a longitudinal axis, and the lower end of the connecting member 421 is connected to the supporting member 422. The two supporting members 422 in each pair of support assemblies 42 are arranged at intervals along the lateral direction and are respectively mounted on the sides of the two connecting members 421 facing each other.

[0127] The support member 422 includes a bracket 4222 and a support frame 4221. The support frame 4221 includes a first mounting plate 42211 and a support plate 42212. The bracket 4222 includes a plurality of connecting plates 42221 and a second mounting plate 42222. The plurality of connecting plates 42221 are arranged in parallel and spaced apart. The connecting member 421 sequentially passes through the plurality of connecting plates 42221 and is connected to the plurality of connecting plates 42221. The second mounting plate 42222 is located on a side of the connecting member 421 facing the component 1 and is connected to the plurality of connecting plates 42221. The first mounting plate 42211 and the second mounting plate 42222 are detachably connected by a plurality of bolt assemblies 4223. The support plate 42212 is connected to the side of the first mounting plate 42211 away from the connecting member 421 and extends in the transverse direction. The width of the end of the support plate 42212 away from the connecting member 421 is smaller than the width of other areas of the support plate 42212. The upper surface of the support plate 42212 forms a support surface 42213. A plurality of reinforcing ribs 42214 are connected between the support surface 42213 and the first mounting plate 42211. The positioning member 423 is provided on the support surface 42213. The positioning member 423 includes a first section 4231 and a second section 4232 connected along the axial direction thereof. The second section 4232 is connected to the support member 422 through the first section 4231. The cross-sectional size of the first section 4231 is larger than the cross-sectional size of the second section 4232. A conical surface is provided at the end of the second section 4232 away from the first section 4231.

[0128] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0129] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A transport tool for transporting components, characterized in that: include: A bearing member, wherein the bearing member has a motion matching portion matching with the running track; A plurality of pairs of support assemblies, wherein the support assemblies include connecting members and supporting members, wherein the supporting members are connected to the carrying members via the connecting members, wherein the two supporting members in each pair of the support assemblies are arranged at intervals in the lateral direction and are respectively installed on the sides of the two connecting members facing each other, and the supporting members are provided with supporting surfaces for supporting the components to be transported.

2. The transport tool according to claim 1, characterized in that: Also includes: A positioning member is installed on the supporting member.

3. The transport tool according to claim 2, characterized in that: The positioning member is arranged on the supporting surface.

4. The transport tool according to claim 3, characterized in that: The positioning member is arranged in a region of the supporting surface away from the connecting member.

5. The transport tool according to claim 4, characterized in that: The width of the end of the supporting surface facing away from the connecting member is smaller than the width of other areas.

6. The transport tool according to any one of claims 2 to 5, characterized in that: The positioning member includes a first section and a second section connected along the axial direction of the positioning member, the first end of the first section is connected to the support member, the first end of the second section is connected to the second end of the first section, and the cross-sectional area of ​​the first section is larger than the cross-sectional area of ​​the second section.

7. The transport tool according to claim 6, characterized in that: The second end of the second segment has a tapered surface.

8. The transport tool according to any one of claims 1 to 7, characterized in that: The support member comprises: A bracket, the bracket being mounted on the connecting member; A support frame is installed on the bracket, and the support surface is formed on the support frame.

9. The transport tool according to claim 8, characterized in that: The support frame comprises: a first mounting plate, the first mounting plate being mounted on the bracket; A support plate is mounted on the first mounting plate, and an upper surface of the support plate forms the support surface.

10. The transport tool according to claim 9, characterized in that: The support frame also includes: A reinforcing rib is connected between the first mounting plate and the supporting plate.

11. The transport tool according to any one of claims 8 to 10, characterized in that: The support comprises: A plurality of connecting plates arranged in parallel and spaced apart from each other, wherein the connecting member passes through the connecting plates and is connected to the connecting plates; A second mounting plate, wherein the second mounting plate is connected to the connecting plate, and the supporting frame is mounted on the second mounting plate.

12. The transport tool according to claims 1-11, characterized in that: One end of the connecting member facing away from the supporting member is pivotally mounted on the bearing member.

13. The transport tool according to claim 12, characterized in that: The support assemblies on the same side of the plurality of pairs of support assemblies are connected via connecting rods.

14. The transport tool according to claim 13, characterized in that: Also includes: A stabilizing rod, one end of which is pivotally mounted on the bearing member, and the other end of which is connected to the connecting rod, wherein the stabilizing rod is spaced apart from the connecting member along the length direction of the connecting rod.

15. The carrying tool according to any one of claims 1 to 14, characterized in that: The distance between the end of the support member in the support assembly away from the corresponding connecting member and the corresponding connecting member is L, which satisfies: 150mm≤L≤350mm.

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