Vehicle part transfer trolley

Abstract

The utility model discloses a vehicle part transfer trolley which comprises a frame and a moving mechanism installed at the bottom of the frame. The positioning assembly is installed on the vehicle frame and used for positioning the vehicle parts on the vehicle frame; the limiting assembly is installed on the vehicle frame and is configured to be matched with the positioning assembly so as to prevent the vehicle parts from falling off from the vehicle frame. The limiting assembly comprises a limiting rod, a first mounting assembly and a second mounting assembly, one end of the limiting rod is hinged to the frame through the first mounting assembly, and the other end of the limiting rod is adjustably mounted on the frame through the second mounting assembly, so that the limiting rod can be close to or away from the positioning assembly. The vehicle parts are positioned on the vehicle frame through the positioning assemblies, the vehicle parts are limited through the limiting rods, the vehicle parts can be prevented from falling off from the vehicle frame, the stability of the vehicle parts on the transfer trolley is improved, the safety of the vehicle parts in the transportation process is guaranteed, and the transfer trolley is simple in structure and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle parts transportation technical field, concretely relates to a vehicle parts transfer trolley. BACKGROUND

[0002] Vehicle covering parts mainly include covering engine, chassis, constitute the surface or internal parts of the space shape of the metal sheet of cab, vehicle body. According to function and position, it can be divided into three categories of external covering parts, internal covering parts and skeleton covering parts. Large vehicle manufacturing plant may have multiple varieties of vehicle production off line every day, hundreds of specifications and models, on the welding, assembly assembly line of mass production, need logistics synchronous distribution corresponding number of qualified parts to production line. Covering parts production workshop must ensure that the parts meet the quality requirements of the company, and the positioning and placement state of the parts on the transfer trolley must be stable, cannot appear such as falling off the trolley and so on, avoid the occurrence of safety accidents.

[0003] Through on-site observation and actual operation, it is found that, at present, vehicle parts, such as fender parts, will appear due to shaking during forklift and logistics traction, causing parts to jump out of the positioning grid and cause concave situation, not only affect the quality of parts, increase repair time, but also fender parts shake violently on the transfer trolley, due to insufficient positioning point of the front part of the part, the part falls off, thereby causing damage to personnel and finance. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of vehicle parts transfer trolley, to solve the problem that vehicle parts is prone to fall off from trolley when using trolley to transfer vehicle parts in prior art, to ensure the quality of vehicle parts.

[0005] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of vehicle parts transfer trolley, comprising: frame and moving mechanism, the moving mechanism is installed at the bottom of the frame to drive the frame to move;Positioning assembly and limiting assembly, the positioning assembly is installed on the frame, for positioning vehicle parts on the frame;The limiting assembly is installed on the frame, and is configured to be able to cooperate with the positioning assembly, to prevent vehicle parts from falling off from the frame;The limiting assembly includes limiting rod, first mounting assembly and second mounting assembly, one end of the limiting rod is hinged on the frame through the first mounting assembly, the other end is adjustably mounted on the frame through the second mounting assembly, so that the limiting rod can be close to or away from the positioning assembly.

[0007] According to the above technical means, the positioning assembly positions the vehicle part on the vehicle frame, and the limiting rod further limits the vehicle part through the first mounting assembly and the second mounting assembly, so that the vehicle part cannot swing or jump on the vehicle frame, the stability of the vehicle part on the transfer trolley is improved, the vehicle part is prevented from being deformed or damaged due to collision with the vehicle frame, and the vehicle part is prevented from falling off the vehicle frame, so that the safety of the vehicle part during transportation is ensured, and damage and loss caused by falling of the vehicle part are reduced; and the stability of the vehicle part on the transfer trolley is improved by adding the limiting assembly, and the structure is simple and practical.

[0008] Further, the first mounting assembly comprises a first hinge seat and a first hinge rod, the first hinge seat is mounted on the vehicle frame, and the first hinge rod is rotatably mounted on one end of the first hinge seat and the other end of the first hinge rod.

[0009] According to the above technical means, one end of the limiting rod can rotate relative to the hinge seat through the first hinge rod, and further rotate relative to the first mounting rod, so that the flexibility of the limiting rod is improved.

[0010] Further, the second mounting assembly comprises a second hinge seat, a second hinge rod, a push rod and a guide plate, the second hinge seat is mounted on the vehicle frame, the second hinge rod is rotatably mounted on one end of the second hinge seat and the other end of the second hinge rod, the guide plate is mounted on the second mounting rod, the other end of the push rod is slidably connected to the guide plate, and the other end of the limiting rod is mounted on the second hinge rod.

[0011] According to the above technical means, the guide plate provides guidance and limiting for sliding of the other end of the push rod; due to the limitation of the second hinge rod and the second hinge seat, when the other end of the push rod slides relative to the guide plate, the other end of the push rod can drive the first mounting assembly to move closer to or away from the positioning assembly, and further act together with the first mounting assembly to drive the limiting rod to move closer to or away from the positioning assembly, so that the vehicle part is limited or released between the positioning assembly and the limiting rod.

[0012] Further, a sliding groove is formed on the guide plate, one end of the push rod connected to the guide plate is provided with a sliding piece, and the sliding piece and the sliding groove can cooperate to move the other end of the push rod in the horizontal direction.

[0013] According to the above technical means, through cooperation of the sliding groove and the sliding piece, the push rod can move along a preset path, and the accuracy of the path of the limiting rod moving closer to or away from the positioning assembly is further improved; the cooperation mode of the sliding groove and the sliding piece is simple in structure and convenient to operate.

[0014] Further, the limiting assembly further comprises a support seat and a damping bolt, the support seat is installed on the vehicle frame to support the first articulated rod and / or the second articulated rod; the damping bolt is installed on one side of the support seat supporting the first articulated rod / second articulated rod.

[0015] According to the above technical means, the support seat provides support and limiting for the first articulated rod / second articulated rod, which can avoid damage caused by excessive displacement of the first articulated rod / second articulated rod, improve the stability and reliability of the first articulated rod / second articulated rod, and further improve the stability and reliability of the limiting rod; the damping bolt can absorb and slow down the vibration of the first articulated rod / second articulated rod, prevent the vibration of the limiting rod from causing the loosening of vehicle parts, and improve the stability of vehicle part transportation.

[0016] Further, the vehicle frame is formed with a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are oppositely arranged; the positioning assembly is installed between the first fixing plate and the second fixing plate.

[0017] According to the above technical means, the first fixing plate and the second fixing plate provide a stable installation foundation and accurate installation position for the installation of the positioning assembly, which improves the stability and positioning accuracy of the positioning assembly.

[0018] Further, the positioning assembly comprises a positioning main rod and a positioning auxiliary rod arranged in parallel with each other, both ends of the positioning main rod and the positioning auxiliary rod are respectively installed on the first fixing plate and the second fixing plate; a plurality of positioning racks are fixed on the positioning auxiliary rod, the plurality of positioning racks are uniformly arranged along the length direction of the positioning auxiliary rod, and a positioning space for preventing vehicle parts from colliding is formed between adjacent two positioning racks.

[0019] According to the above technical means, the parallel arrangement of the positioning main rod and the positioning auxiliary rod and the fixed connection of the first fixing plate and the second fixing plate constitute a stable positioning frame, which improves the structural strength of the positioning assembly; a plurality of positioning racks provide a plurality of fixed positions for vehicle parts, and can isolate adjacent two vehicle parts to prevent collision between vehicle parts, and ensure the quality of vehicle parts.

[0020] Further, the limiting rod comprises a rod body and a buffer pad, the rod body and the positioning auxiliary rod are parallel to each other; the buffer pad is arranged along the length direction of the rod body.

[0021] According to the above technical means, the buffer pad has a protection effect on the vehicle parts, so as to prevent the vehicle parts from being damaged due to direct contact with the rod body and collision, and ensure the quality of the vehicle parts.

[0022] Further, a plurality of limiting grooves are formed on the buffer pad, and the plurality of limiting grooves are arranged along the length direction of the buffer pad; and each of the positioning frames is correspondingly abutted in each of the limiting grooves away from one end of the positioning auxiliary rod.

[0023] According to the above technical means, the limiting grooves provide limiting for the positioning frames, so as to prevent the positioning frames from deviating, and ensure the stability of the vehicle parts during the transfer process.

[0024] Further, a plurality of reinforcing plates are further formed on the positioning auxiliary rod, each of the positioning frames corresponds to each of the reinforcing plates, and each of the positioning frames is at least partially fixed with each of the reinforcing plates.

[0025] According to the above technical means, the reinforcing plates can enhance the strength of the connection between the positioning frames and the positioning auxiliary rod, which is conducive to reducing the deformation of the positioning frames caused by stress, and increases the service life of the positioning frames.

[0026] The beneficial effects of the utility model lie in:

[0027] The positioning assembly positions the vehicle parts on the vehicle frame, the limiting rod further positions the vehicle parts through the first mounting assembly and the second mounting assembly, so as to ensure that the vehicle parts do not swing or jump on the vehicle frame, improve the stability of the vehicle parts on the transfer trolley, avoid deformation and damage of the vehicle parts caused by collision with the vehicle frame, prevent the vehicle parts from falling off the vehicle frame, ensure the safety of the vehicle parts during the transportation process, reduce damage and loss caused by falling of the vehicle parts, and increase the stability of the vehicle parts on the transfer trolley through the limiting assembly, which is simple in structure and high in practicability. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a front view of the transfer trolley of the utility model;

[0029] Figure 2 It is an axonometric view of the transfer trolley of the utility model;

[0030] Figure 3 It is a structural schematic view of the limiting assembly of the utility model;

[0031] Figure 4 It is a structural schematic view of the push rod of the utility model;

[0032] Figure 5 It is a structural schematic view of the positioning auxiliary rod of the utility model;

[0033] Figure 6 For the utility model Figure 2 The structure of A in the middle is enlarged.

[0034] Reference signs:

[0035] 100, frame; 110, first fixed plate; 120, second fixed plate; 130, first mounting rod; 140, second mounting rod; 200, moving mechanism; 300, positioning assembly; 310, positioning main rod; 320, positioning auxiliary rod; 321, positioning frame; 322, reinforcing plate; 400, limiting assembly; 410, limiting rod; 411, rod body; 412, buffer pad; 4121, limiting groove; 420, first mounting assembly; 421, first hinged seat; 422, first hinged rod; 430, second mounting assembly; 431, second hinged seat; 432, second hinged rod; 433, push rod; 4331, handle; 434, guide plate; 4341, sliding groove; 435, sliding piece; 440, support seat; 450, damping bolt; 500, protective net.

[0036] The drawings are only used for illustrative description, and should not be understood as limiting the patent; in order to better illustrate the embodiment, some components in the drawings are omitted, enlarged or reduced, and the size of the actual product is not represented; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted; the same or similar reference signs correspond to the same or similar components; the terms describing the positional relationship in the drawings are only used for illustrative description, and should not be understood as limiting the patent. DETAILED DESCRIPTION

[0037] The embodiments of the utility model will be described below with reference to the drawings and preferred embodiments, and those skilled in the art can easily understand other advantages and effects of the utility model from the contents disclosed in the specification. The utility model can also be implemented or applied by another different specific embodiment, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the utility model. It should be understood that the preferred embodiments are only for illustrating the utility model, and are not intended to limit the protection scope of the utility model.

[0038] It should be noted that the drawings provided in the following embodiments only illustrate the basic concept of the utility model in a schematic manner, and the drawings only show the components related to the utility model, not the number, shape and size of the components during actual implementation. The type, number and proportion of each component during actual implementation can be randomly changed, and the component layout type can be more complex.

[0039] In the embodiments of the present application, unless specifically defined and limited otherwise, the term "connected" should be interpreted broadly, for example, "connected" can be fixed connection, or detachable connection, or integrated; can be directly connected, or indirectly connected through intermediate medium.

[0040] In the embodiments of the present application, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0041] Embodiment 1

[0042] As Figures 1 to 6 shown, the present embodiment provides a vehicle part transfer trolley, comprising: a frame 100 and a moving mechanism 200, the moving mechanism 200 is installed at the bottom of the frame 100 to drive the frame 100 to move; a positioning assembly 300 and a limiting assembly 400, the positioning assembly 300 is installed on the frame 100, used to position the vehicle parts on the frame 100; the limiting assembly 400 is installed on the frame 100, and is configured to be able to cooperate with the positioning assembly 300 to prevent the vehicle parts from falling off the frame 100; the limiting assembly 400 includes a limiting rod 410, a first mounting assembly 420 and a second mounting assembly 430, one end of the limiting rod 410 is hinged on the frame 100 through the first mounting assembly 420, the other end is adjustably mounted on the frame 100 through the second mounting assembly 430, so that the limiting rod 410 can move close to or away from the positioning assembly 300.

[0043] Before transporting the vehicle parts by the transfer trolley, the limiting rod 410 is adjusted to be away from the positioning assembly 300 through the first mounting assembly 420 and the second mounting assembly 430, then the vehicle parts are positioned on the frame 100 by the positioning assembly 300, and then the limiting rod 410 is moved towards the positioning assembly 300 by adjusting the second mounting assembly 430, so that the limiting rod 410 and the positioning assembly 300 respectively abut against the vehicle parts, thereby strengthening the stability of the vehicle parts on the frame 100, and preventing the vehicle parts from knocking or falling off due to loosening during transportation. During the process of transferring the vehicle parts, the staff exerts force on the frame 100, and due to the action of the moving mechanism 200, the friction between the frame 100 and the ground can be reduced, and the frame 100 can be supported, so that the frame 100 can move under the action of external force.

[0044] The positioning assembly 300 positions the vehicle part on the vehicle frame 100, and the limiting rod 410 further limits the vehicle part through the first mounting assembly 420 and the second mounting assembly 430, so that the vehicle part on the vehicle frame 100 cannot swing or jump, the stability of the vehicle part on the transfer trolley is improved, the deformation and damage of the vehicle part caused by bumping the vehicle frame 100 are avoided, the vehicle part is prevented from falling off the vehicle frame 100, the safety of the vehicle part in the transportation process is ensured, and the damage and loss caused by the falling of the vehicle part are reduced; and the stability of the vehicle part on the transfer trolley is improved by adding the limiting assembly 400, the structure is simple, and the practicality is high.

[0045] As shown in Figure 3 , in the embodiment, the first mounting assembly 420 includes a first hinge seat 421 and a first hinge rod 422, and the first hinge seat 421 is mounted on the vehicle frame 100; one end of the first hinge rod 422 is rotatably mounted on the first hinge seat 421, and the other end is mounted on one end of the limiting rod 410. One end of the limiting rod 410 can be rotated relative to the hinge seat through the first hinge rod 422, and can be further rotated relative to the vehicle frame 100, so that the flexibility of the limiting rod 410 is improved.

[0046] As shown in Figure 3 , in the embodiment, the second mounting assembly 430 includes a second hinge seat 431, a second hinge rod 432, a push rod 433 and a guide plate 434, and the second hinge seat 431 is mounted on the vehicle frame 100; one end of the second hinge rod 432 is rotatably mounted on the second hinge seat 431, and the other end is rotatably mounted on one end of the push rod 433; the guide plate 434 is mounted on the vehicle frame 100, and the other end of the push rod 433 is slidably connected to the guide plate 434; the other end of the limiting rod 410 is mounted on the second hinge rod 432. The guide plate 434 provides guidance and limitation for the sliding of the other end of the push rod 433; due to the limitation of the second hinge rod 432 and the second hinge seat 431, when the other end of the push rod 433 slides relative to the guide plate 434, the other end of the push rod 433 can drive the first mounting assembly 420 to approach or move away from the positioning assembly 300, and the limiting rod 410 is further driven to approach or move away from the positioning assembly 300 through the first mounting assembly 420, so that the vehicle part is limited or released between the positioning assembly 300 and the limiting rod 410.

[0047] As shown in Figure 3 and Figure 4As shown, in the embodiment, the guide plate 434 is formed with a sliding groove 4341, and the end of the push rod 433 connected with the guide plate 434 is provided with a sliding piece 435, which can make the other end of the push rod 433 move in the horizontal direction in cooperation with the sliding groove 4341. Through the cooperation of the sliding groove 4341 and the sliding piece 435, the push rod 433 can move along the preset path, further improving the accuracy of the path of the limiting rod 410 approaching or moving away from the positioning assembly 300; the cooperation mode of the sliding groove 4341 and the sliding piece 435 is simple in structure and convenient to operate. The sliding piece 435 can be a sliding bolt, or a sliding rod or a sliding block.

[0048] In order to enable the staff to conveniently adjust the position of the push rod 433 relative to the guide plate 434, as shown in the drawings, Figure 4 As shown, in the embodiment, the push rod 433 is formed with a handle 4331, and the staff can operate the handle 4331 to make the other end of the push rod 433 move in the guide direction of the sliding groove 4341, saving time and effort.

[0049] As shown in the drawings, Figure 6 As shown, in the embodiment, the limiting assembly 400 further comprises a support seat 440 and a damping bolt 450, the support seat 440 is installed on the vehicle frame 100 to support the first hinge rod 422 and / or the second hinge rod 432; the damping bolt 450 is installed on the side of the support seat 440 supporting the first hinge rod 422 / second hinge rod 432. The support seat 440 provides support and limiting for the first hinge rod 422 / second hinge rod 432, which can not only avoid damage caused by excessive displacement of the first hinge rod 422 / second hinge rod 432, but also improve the stability and reliability of the first hinge rod 422 / second hinge rod 432, further improving the stability and reliability of the limiting rod 410; the damping bolt 450 can absorb and slow down the vibration of the first hinge rod 422 / second hinge rod 432, preventing the vibration of the limiting rod 410 from causing the loosening of vehicle parts, and improving the stability of vehicle parts transportation.

[0050] The damping bolt 450 in the embodiment is a polyurethane bolt, that is, a polyurethane coating is provided at one end of the screw rod. The polyurethane has a buffering effect, which can prevent the first hinge rod 422 / second hinge rod 432 from rigidly touching the support seat 440, causing damage to the first hinge rod 422, the second hinge rod 432 or the support seat 440, so as to increase the service life of the first hinge rod 422, the second hinge rod 432 and the support seat 440.

[0051] As shown in the drawings, Figure 2As shown in the drawings, in this embodiment, the first fixing plate 110 and the second fixing plate 120 are formed on the vehicle frame 100, and the first fixing plate 110 and the second fixing plate 120 are oppositely arranged; the positioning assembly 300 is installed between the first fixing plate 110 and the second fixing plate 120. The first fixing plate 110 and the second fixing plate 120 provide a stable installation foundation and an accurate installation position for the installation of the positioning assembly 300, thereby improving the stability and positioning accuracy of the positioning assembly 300.

[0052] As shown in the drawings, in this embodiment, the first fixing plate 110 and the second fixing plate 120 are formed on the vehicle frame 100, and the first fixing plate 110 and the second fixing plate 120 are oppositely arranged; the positioning assembly 300 is installed between the first fixing plate 110 and the second fixing plate 120. The first fixing plate 110 and the second fixing plate 120 provide a stable installation foundation and an accurate installation position for the installation of the positioning assembly 300, thereby improving the stability and positioning accuracy of the positioning assembly 300. Figure 2

[0053] The vehicle frame 100 is provided with two first installation rods 130, and the two first installation rods 130 are parallel to each other. The first hinge seat 421 is a U-shaped rod, and the two ends of the U-shaped rod are respectively installed on the two first installation rods 130, so that the first hinge seat 421 can be more firmly installed on the vehicle frame 100. Similarly, the vehicle frame 100 is also provided with two second installation rods 140, and the two second installation rods 140 are parallel to each other. The second hinge seat 431 is also a U-shaped rod, and the two ends of the U-shaped rod are respectively installed on the two second installation rods 140.

[0054] In order to increase the contact area of the guide plate 434 when it is installed on the vehicle frame 100, so that the guide plate 434 is stably installed on the vehicle frame 100, as shown in the drawings, the cross section of the guide plate 434 is L-shaped, and one side of the guide plate 434 is installed on one of the second installation rods 140. The sliding groove 4341 is formed on the other side of the guide plate 434. Figure 2 Figure 3 As shown in the drawings, in this embodiment, the first fixing plate 110 and the second fixing plate 120 are formed on the vehicle frame 100, and the first fixing plate 110 and the second fixing plate 120 are oppositely arranged; the positioning assembly 300 is installed between the first fixing plate 110 and the second fixing plate 120. The first fixing plate 110 and the second fixing plate 120 provide a stable installation foundation and an accurate installation position for the installation of the positioning assembly 300, thereby improving the stability and positioning accuracy of the positioning assembly 300.

[0055] Embodiment 2

[0056] On the basis of embodiment 1, embodiment 1 is further limited, and the difference lies in that:

[0057] As shown in the drawings, in this embodiment, the first fixing plate 110 and the second fixing plate 120 are formed on the vehicle frame 100, and the first fixing plate 110 and the second fixing plate 120 are oppositely arranged; the positioning assembly 300 is installed between the first fixing plate 110 and the second fixing plate 120. The first fixing plate 110 and the second fixing plate 120 provide a stable installation foundation and an accurate installation position for the installation of the positioning assembly 300, thereby improving the stability and positioning accuracy of the positioning assembly 300. Figure 2 ​​As shown in the drawings, in the embodiment, the positioning assembly 300 comprises a positioning main rod 310 and a positioning auxiliary rod 320 arranged in parallel with each other, and both ends of the positioning main rod 310 and the positioning auxiliary rod 320 are respectively mounted on the first fixed plate 110 and the second fixed plate 120; a plurality of positioning racks 321 are fixed on the positioning auxiliary rod 320, and the plurality of positioning racks 321 are arranged at uniform intervals along the length direction of the positioning auxiliary rod 320, and the vehicle parts are placed between adjacent two positioning racks 321. The parallel arrangement of the positioning main rod 310 and the positioning auxiliary rod 320 and the fixed connection of the positioning main rod 310 and the positioning auxiliary rod 320 with the first fixed plate 110 and the second fixed plate 120 form a stable positioning frame, which improves the structural strength of the positioning assembly 300; the plurality of positioning racks 321 provide a plurality of fixed positions for the vehicle parts, and can isolate adjacent two vehicle parts to prevent collision between the vehicle parts, thereby ensuring the quality of the vehicle parts.

[0058] In order to prevent the vehicle parts from directly rigidly contacting the positioning main rod 310, a buffer foam cotton is arranged on the positioning main rod 310, and a groove is formed in the buffer foam cotton; when the vehicle parts are placed between adjacent two positioning racks 321, the positioning main rod 310 and the buffer foam cotton can limit the vehicle parts to a certain extent, and the buffer foam cotton can prevent the vehicle parts from rigidly contacting the positioning main rod 310, thereby avoiding deformation and damage of the vehicle parts.

[0059] As shown in the drawings, Figure 3 In the embodiment, the limiting rod 410 comprises a rod body 411 and a buffer pad 412, and the rod body 411 is parallel to the positioning auxiliary rod 320; the buffer pad 412 is arranged along the length direction of the rod body 411. The buffer pad 412 has a protective effect on the vehicle parts to prevent the vehicle parts from directly contacting the rod body 411 and being damaged due to collision, thereby ensuring the quality of the vehicle parts.

[0060] As shown in the drawings, Figure 2 and Figure 3 In the embodiment, a plurality of limiting grooves 4121 are formed in the buffer pad 412, and the plurality of limiting grooves 4121 are arranged along the length direction of the buffer pad 412; each positioning rack 321 corresponds to each limiting groove 4121 and abuts against each limiting groove 4121 away from the positioning auxiliary rod 320. The limiting grooves 4121 limit the positioning racks 321 to prevent the positioning racks 321 from deviating, thereby ensuring the stability of the vehicle parts during the transfer process.

[0061] As shown in the drawings, Figure 5 In the embodiment, a plurality of reinforcing plates 322 are further formed on the positioning auxiliary rod 320, each positioning rack 321 corresponds to each reinforcing plate 322, and each positioning rack 321 is at least partially fixed with each reinforcing plate 322. The reinforcing plates 322 can enhance the connection strength between the positioning racks 321 and the positioning auxiliary rod 320, which is conducive to reducing the deformation of the positioning racks 321 caused by stress and prolonging the service life of the positioning racks 321.

[0062] As shown in Figure 2 In this embodiment, the bottom of the vehicle frame 100 is paved with a diamond-shaped protective net 500. When vehicle parts inevitably fall, the protective net 500 can provide a buffer for the vehicle parts, avoid rigid collision between the vehicle parts and the bottom of the vehicle frame 100, or avoid direct falling of the vehicle parts on the ground.

[0063] In order to enable the vehicle frame 100 to move stably, the moving mechanism 200 includes four groups of universal wheels, which are distributed in a rectangular shape at the bottom of the vehicle frame 100.

[0064] Embodiment 3

[0065] This embodiment is another embodiment of the moving mechanism 200 in Embodiment 2, and the difference lies in that:

[0066] In this embodiment, the moving mechanism 200 can include a driving motor and a driving wheel, the driving wheel is drivingly connected with the driving motor, and the driving wheel can rotate under the action of the driving motor to drive the vehicle frame 100 and the vehicle parts placed on the vehicle frame 100 to move, without the need for additional force exerted by the staff. Such a moving mode is simple and efficient, and can provide stable and continuous power for the movement of the vehicle frame 100.

[0067] It is worth noting that other structures, installation methods of structures, and principles are the same as those of Embodiment 2.

[0068] Embodiment 4

[0069] This embodiment is another installation method of the limiting rod 410 in Embodiment 1:

[0070] The vehicle frame 100 is formed with a vehicle frame 100 and a vehicle frame 100, and the vehicle frame 100 and the vehicle frame 100 are oppositely arranged; the first and second hinge seats 421 and 431 are both L-shaped rods, one side of the L-shaped rod is installed on the vehicle frame 100 / vehicle frame 100, and the other side is hingedly connected to the first and second hinge rods 422 and 432.

[0071] It is worth noting that, in this embodiment, except that the installation method of the limiting rod 410 is different, other structures, installation methods of structures, and principles are the same as those of Embodiment 1.

[0072] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A vehicle parts transfer trolley characterised by, The utility model relates to a vehicle part positioning device, comprising: a vehicle frame (100) and a moving mechanism (200) installed at the bottom of the vehicle frame (100) to drive the vehicle frame (100) to move; a positioning assembly (300) installed on the vehicle frame (100) to position vehicle parts on the vehicle frame (100), and a limiting assembly (400) installed on the vehicle frame (100) and configured to cooperate with the positioning assembly (300) to prevent vehicle parts from falling off the vehicle frame (100); the limiting assembly (400) comprises a limiting rod (410), a first mounting assembly (420), and a second mounting assembly (430), one end of the limiting rod (410) is hingedly connected to the vehicle frame (100) through the first mounting assembly (420), and the other end of the limiting rod (410) is adjustably mounted on the vehicle frame (100) through the second mounting assembly (430) to enable the limiting rod (410) to approach or move away from the positioning assembly (300) and limit vehicle parts between the limiting rod (410) and the positioning assembly (300).

2. A vehicle part transfer trolley as claimed in claim 1, wherein, the first mounting assembly (420) comprises a first hinge seat (421) and a first hinge rod (422), the first hinge seat (421) is mounted on the vehicle frame (100), and one end of the first hinge rod (422) is rotatably mounted on the first hinge seat (421) and the other end of the first hinge rod (422) is mounted on one end of the limiting rod (410).

3. A vehicle part transfer trolley as claimed in claim 2, wherein, the second mounting assembly (430) comprises a second hinge seat (431), a second hinge rod (432), a push rod (433), and a guide plate (434), the second hinge seat (431) is mounted on the vehicle frame (100), one end of the second hinge rod (432) is rotatably mounted on the second hinge seat (431), the other end of the second hinge rod (432) is rotatably mounted on one end of the push rod (433), the guide plate (434) is mounted on the vehicle frame (100), the other end of the push rod (433) is slidably connected to the guide plate (434), and the other end of the limiting rod (410) is mounted on the second hinge rod (432).

4. A vehicle part transfer trolley as claimed in claim 3, wherein, a sliding groove (4341) is formed on the guide plate (434), one end of the push rod (433) connected to the guide plate (434) is provided with a sliding piece (435), and the sliding piece (435) is mounted in the sliding groove (4341) to enable the push rod (433) to move in the horizontal direction.

5. A vehicle part transfer trolley as claimed in claim 3, wherein, the limiting assembly (400) further comprises a support seat (440) and a damping bolt (450), the support seat (440) is mounted on the vehicle frame (100) to support the first hinge rod (422) and / or the second hinge rod (432), and the damping bolt (450) is mounted on the side of the support seat (440) supporting the first hinge rod (422) / second hinge rod (432).

6. A vehicle part transfer trolley as claimed in claim 3, wherein, The first fixing plate (110) and the second fixing plate (120) are oppositely arranged on the frame (100), and the positioning assembly (300) is installed between the first fixing plate (110) and the second fixing plate (120).

7. A vehicle part transfer trolley as claimed in claim 6, wherein, The positioning assembly (300) comprises a positioning main rod (310) and a positioning auxiliary rod (320) which are arranged in parallel with each other, and the two ends of the positioning main rod (310) and the positioning auxiliary rod (320) are respectively installed on the first fixing plate (110) and the second fixing plate (120); a plurality of positioning racks (321) are fixed on the positioning auxiliary rod (320), and the plurality of positioning racks (321) are arranged at uniform intervals along the length direction of the positioning auxiliary rod (320), and a positioning space for placing vehicle parts is formed between adjacent two positioning racks (321).

8. A vehicle part transfer trolley as claimed in claim 7, characterised in that, The limiting rod (410) comprises a rod body (411) and a buffer pad (412), the rod body (411) and the positioning auxiliary rod (320) are parallel to each other; and the buffer pad (412) is arranged along the length direction of the rod body (411).

9. A vehicle part transfer trolley as claimed in claim 8, wherein, A plurality of limiting grooves (4121) are formed on the buffer pad (412), and the plurality of limiting grooves (4121) are arranged along the length direction of the buffer pad (412); and each of the positioning racks (321) away from the positioning auxiliary rod (320) one-to-one abuts in each of the limiting grooves (4121).

10. The vehicle part transfer trolley of claim 7, wherein, A plurality of reinforcing plates (322) are further formed on the positioning auxiliary rod (320), each of the positioning racks (321) corresponds to each of the reinforcing plates (322), and each of the positioning racks (321) is at least partially fixed with each of the reinforcing plates (322).

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