Engine and motor mixed line transport vehicle

Abstract

The utility model relates to an engine and motor mixed line transport vehicle which comprises a containing table, a plurality of overturning structures and a plurality of dovetail mechanisms, the containing table is sunken to form a plurality of grooves, the grooves are formed at intervals, and the containing table is provided with guide rails which are transversely and longitudinally staggered; the plurality of overturning structures are rotationally mounted in the plurality of grooves; each guide rail is provided with at least two dovetail mechanisms in a sliding mode, each dovetail mechanism comprises a supporting column, and each supporting column is provided with a supporting device. The overturning supporting structure is installed in the groove, and the overturning supporting structure is overturned to stand and supports a special engine. The dovetail mechanisms are installed on the guide rails, and the multiple dovetail mechanisms slide on the guide rails which are staggered transversely and longitudinally, so that the supporting device supports engines and motors of different sizes and different types. The technical problem that in the prior art, when the engine and the motor are transported in a mixed line mode, the number of types of engines and motors matched with a transport vehicle is small is solved.

Description

Technical Field

[0001] The present application relates to the field of mixed vehicle assembly, and in particular to a mixed-line transport vehicle for engines and motors. Background Art

[0002] At present, in the mixed assembly and production process of new energy and fuel vehicles, different types of engines or motors need to be transferred to the assembly line. A variety of transfer tools need to be made. The versatility of one type of transfer tool is poor, which easily leads to waste of data.

[0003] In the related art, an automatic transport vehicle for an engine pallet includes: a transport vehicle floor and an engine support rod assembly, wherein the engine support rod assembly is composed of two fixed support rods and two sliding support rods. Although the engine support rod assembly can adapt to the transportation of engine pallets of different models, it cannot adapt to special engines and cannot meet the transportation requirements of different types of engines and motors when the engines and motors are transported on mixed lines.

[0004] Therefore, it is necessary to design a new engine and motor mixed line transporter to overcome the problems mentioned above. Utility Model Content

[0005] The present application provides a mixed-line transport vehicle for engines and motors, which can solve the technical problem in the related art that the transport vehicle is adaptable to a limited number of types of engines and motors when engines and motors are transported on mixed lines.

[0006] In the first aspect, an embodiment of the present application provides a mixed-line transport vehicle for engines and motors, comprising: a placement table, a plurality of flip support structures and a plurality of dovetail mechanisms, wherein the placement table is recessed to form a plurality of grooves, and the plurality of grooves are arranged at intervals, and the placement table is provided with guide rails that are staggered horizontally and vertically; the plurality of flip support structures are rotatably installed in the plurality of grooves; each of the guide rails is slidably installed with at least two dovetail mechanisms, and the dovetail mechanism comprises a support column, and a support device is provided at the top of the support column.

[0007] Among them, the placement table is used to place workpieces, and the surface of the placement table is made of polyurethane material to protect workpieces such as engines or motors from damage. The placement table is recessed to form multiple grooves, and multiple flip support structures are rotatably installed in the multiple grooves, so that the flip support structure can be flipped and laid flat and hidden in the grooves of the placement table. When the flip support structure is needed, the flip support structure can also be flipped and stood up to support special engines, such as Yunnei engines, etc. The placement table is provided with horizontal and vertical staggered guide rails, and each of the guide rails is slidably installed with at least two dovetail mechanisms, so that the dovetail mechanism can adjust the position along the guide rails in two different directions, wherein the horizontal and vertical staggered guide rails can be set as mutually perpendicular guide rails, so that the engine and motor mixed line transport vehicle can adapt to pallets of different sizes to transport workpieces. The workpieces here are different types of engines and motors, which meet the production rhythm of the automobile assembly line and can realize the rapid and efficient assembly of multiple varieties of engines and motors.

[0008] In combination with the first aspect, in one embodiment, the placement table is equipped with a slide groove, and the guide rail is installed in the slide groove. The guide rail can be installed in the slide groove so that the dovetail mechanism slides along the guide rail in the slide groove, which can effectively prevent the dovetail mechanism from detaching from both sides of the guide rail, thereby increasing the transportation stability of the dovetail mechanism. In other embodiments, the guide rail can also be directly installed on the placement table so that the dovetail mechanism slides on the surface of the placement table.

[0009] In combination with the first aspect, in one embodiment, a slider is provided at the bottom of the support column, the slider is fixedly connected to the support column, and the slider slides along the guide rail; the slider is installed with an adjustment mechanism, and the adjustment mechanism fixes the slider to the guide rail. Among them, a slider is provided at the bottom of the support column, and the slider is fixedly connected to the support column, so that the support column slides along the guide rail and the bottom of the support column is effectively supported, so that the support column is not easy to tip over when sliding on the guide rail, thereby improving the transportation stability of the dovetail mechanism, and the adjustment mechanism fixes the slider to the guide rail, so that the dovetail mechanism can fix and support different types of engines at different positions of the guide rail, thereby improving the adaptability of the engine and motor mixed line transport vehicle.

[0010] In combination with the first aspect, in one embodiment, a mounting hole is provided on one side of the slider, a plurality of threaded holes are provided at intervals on the guide rail, and the adjustment mechanism passes through the mounting hole and is threadedly connected to the threaded hole. Wherein, a mounting hole is provided on one side of the slider, a plurality of threaded holes are provided at intervals on the guide rail, and the adjustment mechanism passes through the mounting hole and is threadedly connected to the threaded hole, so that the adjustment mechanism is fixed to the slider, and the adjustment mechanism can position and fix the dovetail mechanism at different positions of the guide rail by selecting different positions of the threaded holes and screwing them in, and the adjustment mechanism can fix or release the dovetail mechanism by screwing in and out of the threaded hole.

[0011] In combination with the first aspect, in one embodiment, a dovetail groove is provided at the bottom of the slider, and the guide rail is clamped in the dovetail groove. The slider is provided with a dovetail groove at the bottom, and the guide rail is clamped in the dovetail groove. The shape of the guide rail matches the shape of the dovetail groove, so that the slider is limited in the slide groove and slides along the guide rail, so that the slider and the guide rail are not easily separated, thereby improving the transportation stability of the dovetail mechanism.

[0012] In combination with the first aspect, in one embodiment, the dovetail mechanism is also provided with a handle, the handle is rotatably connected to the support device, a rotating shaft is installed at the bottom of the handle, one end of the rotating shaft is fixed to the support column, the other end of the rotating shaft is rotatably connected to the handle, a transmission shaft is fixed to one end of the handle, one end of the transmission shaft is in contact with the rotating shaft, the support device includes a support rod, one end of the support rod is provided with upper and lower cover buckles, and the upper and lower cover buckles are clamped to the transmission shaft. Among them, one end of the rotating shaft is rotatably connected to the handle at a certain inclination angle, the front end of the transmission shaft is arranged at the middle position of the upper and lower cover buckles and is clamped with the upper and lower cover buckles, and the tail end of the transmission shaft contacts the rotating shaft. When the handle moves upward, the handle rotates the rotating shaft and pushes the transmission shaft downward, so that the upper and lower cover buckles obtain downward traction, and the support rod moves downward. The dovetail mechanism can enable the supporting device to support one end of the pallet by rotating the handle. At least two dovetail mechanisms on each of the guide rails are arranged relative to each other, so that the dovetail mechanisms on the horizontally and vertically staggered guide rails can support at least two points of the pallet, so that the dovetail mechanism can support pallets of different sizes to transport different types of engines, such as assembled engines without dismantling the stand, etc., thereby improving the transportation stability of the dovetail mechanism and the adaptability of the mixed-line transport vehicle for engines and motors.

[0013] In combination with the first aspect, in one embodiment, the flipping structure includes a support plate and a support platform, the support plate is rotatably installed in the groove, a rotating assembly is provided on one side of the bottom of the support plate, the support platform is installed on the top of the support plate, and the support platform is provided with a limiting hole. Among them, a rotating assembly is provided on one side of the bottom of the support plate, so that the flip support structure can be rotatably installed in the groove, a fixed seat is provided at the bottom of the rotating assembly, the fixed seat is fixedly connected to the placement table, a rotating axis is provided at the connection between the flip support structure and the rotating assembly, the flip support structure rotates around the rotating axis, the flip support structure is used to support the workpiece, the flip support structure can lie flat or stand, when the flip support structure lies flat, the flip support structure can be hidden in the groove of the placement table, to make room for different types of engine transportation, such as assembled engines without disassembling the stand, etc., when the flip support structure stands, the flip support structure can support some special engines, such as Yunnei engines, etc., to improve the adaptability of the engine and motor mixed line transport vehicle, the limiting hole can be inserted with a limiting tool to limit the movement of some special engines, and the limiting hole and the limiting tool can play a limiting role in combination.

[0014] In combination with the first aspect, in one embodiment, trapezoidal flat plates are installed on both sides of the support plate, one side of the trapezoidal flat plate is fixed to the support plate, and the other side of the trapezoidal flat plate is fixed to the support platform. Wherein, trapezoidal flat plates are installed on both sides of the support plate, one side of the trapezoidal flat plate is fixed to the support plate, and the other side of the trapezoidal flat plate is fixed to the support platform, so that the support platform is supported by the support plate and the trapezoidal flat plates on both sides of the support plate, so that the strength of the flip support structure is increased and the service life of the flip support structure is extended.

[0015] Combined with the first aspect, in one embodiment, the placement table is provided with a plurality of positioning holes, and the placement table is provided with a plurality of positioning shafts at positions corresponding to the plurality of positioning holes, and the plurality of positioning shafts are installed on the surface of the placement table. The surface of the positioning shaft is wrapped with polyurethane material, and the number of the positioning shafts can be adjusted according to the actual needs of different structures and sizes of workpieces. The positioning shafts are used for simple positioning of different types of motors, such as hub motors, etc., so that the engine and motor mixed line transport vehicle can transport different types of engines while transporting different types of motors, thereby improving the adaptability of the engine and motor mixed line transport vehicle.

[0016] In combination with the first aspect, in one embodiment, a guide docking structure is further provided at the bottom of the placement platform. Among them, a fixed frame is provided on both sides of the axis at the bottom of the placement platform, a directional wheel is provided at one end of the fixed frame, and a universal wheel is provided at the other end of the fixed frame, the directional wheel and the universal wheel are fixedly connected to the fixed frame, the directional wheel is used to control the movement of the engine and motor mixed line transport vehicle, the universal wheel is used to control the movement and steering of the engine and motor mixed line transport vehicle, the guide docking structure is used for the engine and motor mixed line transport vehicle to dock with the AGV, and the guide rod structure of the AGV extends into the guide groove of the guide docking structure, so that the engine and motor mixed line transport vehicle and the AGV are combined, the AGV provides a power source to drive the engine and motor mixed line transport vehicle to move, and after the AGV docks with the guide docking structure, the AGV drives the universal wheel and the directional wheel to travel and turn together, and transports the engine and motor mixed line transport vehicle to the production line engine or motor loading area.

[0017] The beneficial effects brought by the technical solution provided in the embodiments of the present application include:

[0018] By installing a flip support structure in the groove, the flip support structure can be flipped to stand up to support a special engine, and the flip support structure can be turned upside down in the groove when not in use; by installing a dovetail mechanism on the guide rail, multiple dovetail mechanisms can slide on the horizontal and vertical crisscrossing guide rails, so that the support device can support engines and motors of different sizes and types, so that the engine and motor mixed-line transport vehicle can transport different types of engines and motors, solving the technical problem in the related art that the transport vehicle is suitable for fewer types of engines and motors when transporting engines and motors on mixed lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the structure of an engine and motor mixed line conveyor provided in an embodiment of the present application;

[0021] Figure 2 A partial enlarged view of the flip support structure and dovetail mechanism provided in the embodiment of the present application;

[0022] Figure 3 for Figure 1 Schematic diagram of the structure from another perspective.

[0023] In the figure: 1. placing table; 11. groove; 12. slide groove; 13. positioning hole; 2. guide rail; 21. threaded hole; 3. flip support structure; 31. support plate; 32. support platform; 33. rotating assembly; 331. fixed seat; 332. rotating shaft; 34. limiting hole; 35. trapezoidal plate; 4. dovetail mechanism; 41. support column; 42. supporting device; 421. support rod; 422. upper and lower cover buckles; 43. slider; 431. dovetail groove; 432. mounting hole; 44. adjusting mechanism; 45. handle; 451. rotating shaft; 452. transmission shaft; 5. positioning shaft; 6. guide docking structure; 7. fixing frame; 8. directional wheel; 9. universal wheel. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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.

[0025] An embodiment of the present application provides a mixed-line transport vehicle for engines and motors, which can solve the technical problem that the engine transport vehicle is adaptable to a limited number of types of engines and motors.

[0026] See also Figure 1 and Figure 2 As shown, an embodiment of the present application provides a mixed-line transport vehicle for engines and motors, which includes: a placement table 1, a plurality of flip support structures 3 and a plurality of dovetail mechanisms 4, the placement table 1 is recessed to form a plurality of grooves 11, and the plurality of grooves 11 are arranged at intervals, and the placement table 1 is provided with guide rails 2 that are staggered horizontally and vertically; the plurality of flip support structures 3 are rotatably installed on the plurality of grooves 11; each of the guide rails 2 is slidably installed with at least two dovetail mechanisms 4, and the dovetail mechanism 4 includes a support column 41, and a support device 42 is provided at the top of the support column 41.

[0027] In this embodiment, the placement table 1 is used to place workpieces. The surface of the placement table 1 is made of polyurethane material to protect workpieces such as engines or motors from damage. The placement table 1 is recessed to form multiple grooves 11, and multiple flip support structures 3 are rotatably installed in the multiple grooves 11, so that the flip support structure 3 can be flipped and laid flat and hidden in the grooves 11 of the placement table 1. When the flip support structure 3 is needed, the flip support structure 3 can also be flipped and stand up to support special engines, such as Yunnei engines, etc. The placement table 1 is provided with horizontal and vertical staggered guide rails 2, and each of the guide rails 2 is slidably installed with at least two dovetail mechanisms 4, so that the dovetail mechanism 4 can adjust the position along the guide rails 2 in two different directions, wherein the horizontal and vertical staggered guide rails 2 can be set as mutually perpendicular guide rails 2, so that the engine and motor mixed line transport vehicle can adapt to pallets of different sizes to transport workpieces. The workpieces here are different types of engines and motors, which meet the production rhythm of the automobile assembly line and can realize the rapid and efficient assembly of multiple varieties of engines and motors.

[0028] In this embodiment, the flip support structure 3 is installed in the groove 11, and the flip support structure 3 can be flipped to stand up to support a special engine. When not in use, the flip support structure 3 can be turned upside down in the groove 11; by installing the dovetail mechanism 4 on the guide rail 2, multiple dovetail mechanisms 4 can slide on the guide rails 2 that are staggered horizontally and vertically, so that the dovetail mechanism 4 can adjust the position of the guide rails 2 along two different directions, so that the support device 42 can support engines and motors of different sizes and types, so that the engine and motor mixed-line transport vehicle can transport different types of engines and motors, which solves the technical problem in the related art that the transport vehicle is suitable for fewer types of engines and motors when transporting engines and motors on mixed lines.

[0029] Further, see Figure 1 As shown, in some embodiments, the placement table 1 is installed with a slide groove 12, and the guide rail 2 is installed in the slide groove 12. In this embodiment, the guide rail 2 can be installed in the slide groove 12, so that the dovetail mechanism 4 slides along the guide rail 2 in the slide groove 12, which can effectively prevent the dovetail mechanism 4 from detaching from both sides of the guide rail 2, thereby increasing the transportation stability of the dovetail mechanism 4. In other embodiments, the guide rail 2 can also be directly installed on the placement table 1, so that the dovetail mechanism 4 slides on the surface of the placement table 1.

[0030] Further, see Figure 2As shown, in some embodiments, a slider 43 is provided at the bottom of the support column 41, and the slider 43 is fixedly connected to the support column 41, and the slider 43 slides along the guide rail 2; the slider 43 is installed with an adjustment mechanism 44, and the adjustment mechanism 44 fixes the slider 43 to the guide rail 2. In this embodiment, a slider 43 is provided at the bottom of the support column 41, and the slider 43 is fixedly connected to the support column 41, so that the support column 41 slides along the guide rail 2, and the bottom of the support column 41 is effectively supported, so that the support column 41 is not easy to fall when sliding on the guide rail 2, thereby improving the transportation stability of the dovetail mechanism 4, and the adjustment mechanism 44 fixes the slider 43 to the guide rail 2, so that the dovetail mechanism 4 can fix and support different types of engines at different positions of the guide rail 2, thereby improving the adaptability of the engine and motor mixed line transport vehicle.

[0031] Further, see Figure 2 As shown, in some embodiments, a mounting hole 432 is provided on one side of the slider 43 , a plurality of threaded holes 21 are provided at intervals on the guide rail 2 , and the adjustment mechanism 44 passes through the mounting hole 432 and is threadedly connected to the threaded hole 21 .

[0032] In this embodiment, a mounting hole 432 is provided on one side of the slider 43, and a plurality of threaded holes 21 are provided at intervals on the guide rail 2. The adjusting mechanism 44 passes through the mounting hole 432 and is threadedly connected to the threaded hole 21, so that the adjusting mechanism 44 is fixed to the slider 43. The adjusting mechanism 44 selects different positions of the threaded holes 21 and screws them in, so that the dovetail mechanism 4 can be positioned and fixed at different positions of the guide rail 2. The adjusting mechanism 44 can fix or release the dovetail mechanism 4 by screwing in and out of the threaded hole 21.

[0033] Further, see Figure 2 As shown, in some embodiments, a dovetail groove 431 is provided at the bottom of the slider 43, and the guide rail 2 is clamped in the dovetail groove 431. In this embodiment, a dovetail groove 431 is provided at the bottom of the slider 43, and the guide rail 2 is clamped in the dovetail groove 431. The shape of the guide rail 2 matches the shape of the dovetail groove 431, so that the slider 43 is limited in the slide groove 12 to slide along the guide rail 2, so that the slider 43 is not easy to separate from the guide rail 2, thereby improving the transportation stability of the dovetail mechanism 4.

[0034] Further, see Figure 2As shown, in some embodiments, the dovetail mechanism 4 is further provided with a handle 45, and the handle 45 is rotatably connected to the support device 42. A rotating shaft 451 is installed at the bottom of the handle 45, one end of the rotating shaft 451 is installed on the support column 41, and the other end of the rotating shaft 451 is rotatably connected to the handle 45. A transmission shaft 452 is fixed to one end of the handle 45, and one end of the transmission shaft 452 abuts against the rotating shaft 451. The support device 42 includes a support rod 421, and one end of the support rod 421 is provided with upper and lower cover buckles 422, and the upper and lower cover buckles 422 are clamped with the transmission shaft 452. In this embodiment, one end of the rotating shaft 451 is rotatably connected to the handle 45 at a certain tilt angle, the front end of the transmission shaft 452 is arranged at the middle position of the upper and lower cover buckles 422 and is clamped with the upper and lower cover buckles 422, the tail end of the transmission shaft 452 contacts the rotating shaft 451, when the handle 45 moves upward, the handle 45 rotates the rotating shaft 451 and pushes the transmission shaft 452 to move downward, so that the upper and lower cover buckles 422 obtain downward traction, and the support rod 421 moves downward, and the dovetail mechanism 4 can make the supporting device 42 support one end of the pallet by rotating the handle 45, at least two of the dovetail mechanisms 4 on each of the guide rails 2 are arranged relatively to each other, so that the dovetail mechanisms 4 on the horizontally and vertically staggered guide rails 2 can support at least two points of the pallet, so that the dovetail mechanism 4 can support pallets of different sizes to transport different types of engines, such as assembled engines without dismantling the stand, etc., thereby improving the transportation stability of the dovetail mechanism 4 and the adaptability of the engine and motor mixed line transport vehicle.

[0035] Further, see Figure 2As shown, in some embodiments, the flip support structure 3 includes a support plate 31 and a support platform 32, the support plate 31 is rotatably installed in the groove 11, a rotating assembly 33 is provided on one side of the bottom of the support plate 31, the support platform 32 is installed on the top of the support plate 31, and the support platform 32 is provided with a limiting hole 34. In this embodiment, a rotating assembly 33 is provided on one side of the bottom of the support plate 31, so that the flip support structure 3 can be rotatably installed in the groove 11, a fixed seat 331 is provided at the bottom of the rotating assembly 33, and the fixed seat 331 is fixedly connected to the placement table 1, and a rotating shaft 332 is provided at the connection between the flip support structure 3 and the rotating assembly 33, and the flip support structure 3 rotates around the rotating shaft 332, and the flip support structure 3 is used to support the workpiece, and the flip support structure 3 can lie flat or stand. When the flip support structure 3 lies flat, the flip support structure 3 can be hidden in the groove 11 of the placement table 1 to make room for different types of engine transportation, such as assembled engines without disassembling the stand, etc. When the flip support structure 3 stands, the flip support structure 3 can support some special engines, such as Yunnei engines, etc., to improve the adaptability of the engine and motor mixed line transport vehicle, and the limiting hole 34 can be inserted with a limiting tool to limit the movement of some special engines, and the limiting hole 34 can cooperate with the limiting tool to play a limiting role.

[0036] Further, see Figure 2 As shown, in some embodiments, trapezoidal flat plates 35 are installed on both sides of the support plate 31, one side of the trapezoidal flat plates 35 is fixed to the support plate 31, and the other side of the trapezoidal flat plates 35 is fixed to the support platform 32. In this embodiment, trapezoidal flat plates 35 are installed on both sides of the support plate 31, one side of the trapezoidal flat plates 35 is fixed to the support plate 31, and the other side of the trapezoidal flat plates 35 is fixed to the support platform 32, so that the support platform 32 is supported by the support plate 31 and the trapezoidal flat plates 35 on both sides of the support plate 31, so that the strength of the flip support structure 3 is increased, and the service life of the flip support structure 3 is extended.

[0037] Further, see Figure 1 As shown, in some embodiments, the placement platform 1 is provided with a plurality of positioning holes 13, and a plurality of positioning shafts 5 are installed at positions of the placement platform 1 corresponding to the plurality of positioning holes 13, and the plurality of positioning shafts 5 are installed on the surface of the placement platform 1. In this embodiment, the surface of the positioning shaft 5 is wrapped with polyurethane material, and the number of the positioning shafts 5 can be adjusted according to the actual needs of motors of different structures and sizes. The positioning shafts 5 are used for simple positioning of different types of motors, such as hub motors, etc., so that the engine and motor mixed line transport vehicle can transport different types of engines and motors at the same time, thereby improving the adaptability of the engine and motor mixed line transport vehicle.

[0038] Further, see Figure 3 As shown, in some embodiments, a guide docking structure 6 is further provided at the bottom of the placement platform 1. In this embodiment, a fixed frame 7 is provided at the bottom of the placement platform 1 along both sides of the axis, a directional wheel 8 is provided at one end of the fixed frame 7, and a universal wheel 9 is provided at the other end of the fixed frame 7, the directional wheel 8 and the universal wheel 9 are fixedly connected to the fixed frame 7, the directional wheel 8 is used to control the movement of the engine and motor mixed line transport vehicle, and the universal wheel 9 is used to control the movement and steering of the engine and motor mixed line transport vehicle, and the guide docking structure 6 is used for the engine and motor mixed line transport vehicle to dock with the AGV, and the guide rod structure of the AGV extends into the guide groove of the guide docking structure 6, so that the engine and motor mixed line transport vehicle and the AGV are combined, and the AGV provides a power source to drive the engine and motor mixed line transport vehicle to move. After the AGV docks with the guide docking structure 6, the AGV drives the universal wheel 9 and the directional wheel 8 to travel and turn together, and transports the engine and motor mixed line transport vehicle to the production line engine or motor drop-off area.

[0039] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0040] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0041] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A mixed-line transport vehicle for engines and motors, characterized in that: It includes: A placement table (1), wherein the placement table (1) is recessed to form a plurality of grooves (11), and the plurality of grooves (11) are arranged at intervals, and the placement table (1) is provided with guide rails (2) that are staggered in a horizontal and vertical manner; A plurality of flip support structures (3), wherein the plurality of flip support structures (3) are rotatably mounted on the plurality of grooves (11); A plurality of dovetail mechanisms (4), each guide rail (2) being slidably mounted with at least two of the dovetail mechanisms (4), the dovetail mechanism (4) comprising a support column (41), the support column (41) being provided with a support device (42).

2. The mixed-line transport vehicle for engines and motors as claimed in claim 1, characterized in that: The placement platform (1) is provided with a slide groove (12), and the guide rail (2) is installed in the slide groove (12).

3. The mixed-line transport vehicle for engines and motors as claimed in claim 1, characterized in that: A slider (43) is provided at the bottom of the support column (41), the slider (43) is fixedly connected to the support column (41), and the slider (43) slides along the guide rail (2); The slider (43) is equipped with an adjustment mechanism (44), and the adjustment mechanism (44) fixes the slider (43) to the guide rail (2).

4. The mixed-line transport vehicle for engines and motors as claimed in claim 3, characterized in that: A mounting hole (432) is provided on one side of the sliding block (43), a plurality of threaded holes (21) are provided at intervals on the guide rail (2), and the adjustment mechanism (44) passes through the mounting hole (432) and is threadedly connected to the threaded hole (21).

5. The mixed-line transport vehicle for engines and motors as claimed in claim 3, characterized in that: A dovetail groove (431) is provided at the bottom of the sliding block (43), and the guide rail (2) is clamped in the dovetail groove (431).

6. The mixed-line transport vehicle for engines and motors as claimed in claim 1, characterized in that: The dovetail mechanism (4) is further provided with a handle (45), and the handle (45) is rotatably connected to the support device (42). A rotating shaft (451) is installed at the bottom of the handle (45), one end of the rotating shaft (451) is fixed to the support column (41), and the other end of the rotating shaft (451) is rotatably connected to the handle (45). A transmission shaft (452) is fixed to one end of the handle (45), and one end of the transmission shaft (452) abuts against the rotating shaft (451). The support device (42) comprises a support rod (421), and one end of the support rod (421) is provided with an upper and lower cover buckle (422), and the upper and lower cover buckle (422) is clamped to the transmission shaft (452).

7. The mixed-line transport vehicle for engines and motors as claimed in claim 1, characterized in that: The flip support structure (3) comprises a support plate (31) and a support platform (32); the support plate (31) is rotatably mounted on the groove (11); a rotating assembly (33) is provided on one side of the bottom of the support plate (31); the support platform (32) is mounted on the top of the support plate (31); and a limiting hole (34) is provided on the support platform (32).

8. The mixed-line transport vehicle for engines and motors as claimed in claim 7, characterized in that: Trapezoidal flat plates (35) are installed on both sides of the support plate (31); one side of the trapezoidal flat plate (35) is fixed to the support plate (31), and the other side of the trapezoidal flat plate (35) is fixed to the support platform (32).

9. The mixed-line transport vehicle for engines and motors as claimed in claim 1, characterized in that: The placement table (1) is provided with a plurality of positioning holes (13), and the placement table (1) is provided with a plurality of positioning shafts (5) at positions corresponding to the plurality of positioning holes (13), and the plurality of positioning shafts (5) are installed on the surface of the placement table (1).

10. The mixed-line transport vehicle for engines and motors as claimed in claim 1, characterized in that: The bottom of the placement platform (1) is also provided with a guiding docking structure (6).

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