Push-pull vehicle for transporting waste batteries of new energy vehicles

Abstract

The utility model discloses a push-pull vehicle for transporting waste batteries of new energy automobiles, and belongs to the field of battery recovery equipment. The utility model discloses a push-pull vehicle for transporting waste batteries of new energy vehicles. The push-pull vehicle comprises a frame; the wheels are rotationally arranged below the frame; the push-and-pull vehicle for transporting the waste batteries of the new energy vehicles further comprises a placing table and a pushing mechanism, wherein the placing table is rotationally arranged on the vehicle frame; the connecting group is arranged on the frame and is connected with the placing table; the rotation stopping group is arranged on the frame and is used for stopping rotation of the placing table; and the roller is rotationally arranged on the frame, is positioned between the frame and the placing table and is propped against the lower end surface of the placing table. The push-and-pull vehicle for transporting the waste batteries of the new energy vehicles has the beneficial effects that the angle of the battery pack can be conveniently and rapidly adjusted in a narrow space for placement.

Description

Technical Field

[0001] The utility model relates to the field of battery recycling equipment, and in particular to a push-pull vehicle for transporting waste batteries of new energy vehicles. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include four major types: hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), and other new energy vehicles (such as supercapacitors, flywheels and other high-efficiency energy storage devices). New energy vehicle batteries need to be recycled for centralized treatment.

[0003] When transporting the battery pack removed from the vehicle to the rack for storing the battery pack, a cart is generally used for transportation.

[0004] A Chinese utility model patent with the authorization publication number CN211032677U discloses a cart, which aims to solve the problem in the prior art that, in the process of transporting small metal parts with a cart, the metal parts on it are easy to slide off the table surface due to inertia. The cart includes: a body and a magnetic limiting structure, the body includes a rectangular table, four wheels respectively arranged around the bottom of the table, and a handle fixedly installed on one side of the table, wherein a mounting groove is provided on the table, and the magnetic limiting structure can be detachably installed in the mounting groove to adsorb the iron metal parts placed on the table. The cart provided by the utility model adds the magnetic limiting structure on the basis of the structure of the original cart, and the magnetic limiting structure can adsorb small metal parts on the table surface of the cart under the action of magnetic force, so that the small metal parts will not slide off the table surface of the cart due to inertia and affect the production progress.

[0005] In the above structure, since the structure of the table is relatively simple, when placing the battery pack on the table on the shelf, it is necessary to rotate the cart to adjust the angle of the battery pack so that the battery pack can be easily transferred to the shelf. If it encounters a narrow space, it is not easy to rotate the cart. Utility Model Content

[0006] The purpose of the utility model is to provide a push-pull cart for transporting waste batteries of new energy vehicles. The utility model can adjust the angle of the battery pack by rotating the placement table, so that the cart can also adjust the angle of the battery pack in a small space, making it easy to place the battery pack on the shelf.

[0007] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0008] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a push-pull cart for transporting waste batteries of new energy vehicles, including:

[0009] Frame;

[0010] The wheel is rotatably arranged below the frame;

[0011] The push-pull vehicles used to transport used batteries of new energy vehicles also include:

[0012] A placing table is rotatably arranged on the frame;

[0013] A connection group is arranged on the frame and connected to the placement platform;

[0014] The anti-rotation group is arranged on the frame and is used for the anti-rotation placement table;

[0015] The roller is rotatably arranged on the vehicle frame, located between the vehicle frame and the placing platform, and abuts against the lower end surface of the placing platform.

[0016] Further, the connection group includes:

[0017] A main shaft, which is arranged on the frame;

[0018] The rotating sleeve is arranged on the main shaft and is fixedly connected with the placing table.

[0019] Further, the anti-rotation group includes:

[0020] A rotation stop block, hinged to the frame;

[0021] Cogs, provided on the anti-rotation block;

[0022] A push block is slidably arranged on the frame;

[0023] An elastic member, provided on the frame, for driving the anti-rotation block to reset;

[0024] The anti-rotation block is located on the sliding track of the push block; and an embedding groove is provided on the side wall of the rotating sleeve.

[0025] Furthermore, the push-pull vehicle for transporting waste batteries of new energy vehicles also includes:

[0026] An abutment plate, arranged on one side of the placement table;

[0027] A limiting plate is slidably arranged on the placing table;

[0028] Bolt, threadedly connected to the limit plate;

[0029] The battery is placed between the abutment plate and the limiting plate; the abutment plate is located on the table surface of the placement table.

[0030] Furthermore, a handle is provided on the frame.

[0031] Further, a latch is provided on the frame;

[0032] The lower end of the handle is provided with a plug hole; the handle is plugged onto the latch.

[0033] Furthermore, the push-pull vehicle for transporting waste batteries of new energy vehicles also includes:

[0034] The extension handle is rotatably arranged on the handle and is located at the upper end of the handle.

[0035] Furthermore, the wheel is a universal wheel.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] 1. The rotation setting of the placement table allows the battery pack to be rotated and adjusted in a narrow space, which is convenient for transporting the battery pack and placing it on the shelf. When the placement table is about to be rotated, the user cancels the rotation stop of the placement table by operating the rotation stop group. After determining the rotation angle, the rotation stop group is operated again to stop the placement table from rotating, thereby avoiding the rotation and swinging of the placement table after rotation, and enhancing the stability of the placement table.

[0038] 2. The handle is detachable so that the handle will not block the battery pack when it is rotated to adjust the angle, thereby increasing the rotatable angle range of the battery pack.

[0039] 3. The battery pack is limited in one direction by the abutment plate, and the battery pack is clamped between the abutment plate and the limiting plate by sliding the limiting plate, so that the abutment plate and the limiting plate can adapt to clamp battery packs of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0041] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0042] In the attached picture:

[0043] Figure 1is an overall schematic diagram according to an embodiment of the present application;

[0044] Figure 2 It is a structural schematic diagram of a part of the embodiment, mainly showing the frame structure;

[0045] Figure 3 yes Figure 2 A magnified view of part A;

[0046] Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the anti-rotation block structure;

[0047] Figure 5 It is a structural schematic diagram of a part of the embodiment, mainly showing the handle structure;

[0048] Figure 6 It is a structural schematic diagram of a part of the embodiment, mainly showing the limiting plate structure.

[0049] Reference numerals:

[0050] 100. Push-pull carts used to transport used batteries of new energy vehicles;

[0051] 101, frame;

[0052] 102. Wheel;

[0053] 103. Placement table;

[0054] 104, connecting group; 104a, main shaft; 104b, rotating sleeve;

[0055] 105, anti-rotation group; 105a, anti-rotation block; 105b, cog; 105c, push block; 105d, elastic member; 105e, cog groove;

[0056] 106. Roller;

[0057] 107. abutment plate;

[0058] 108. Limiting plate;

[0059] 109, fixed plate;

[0060] 110. Bolts;

[0061] 111. Latch;

[0062] 112. handle; 113. socket;

[0063] 114. Extension handle. DETAILED DESCRIPTION

[0064] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0065] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0066] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0067] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0068] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0069] Reference Figure 1-6 The push-pull cart 100 for transporting waste batteries of new energy vehicles includes: a frame 101, wheels 102, a placement table 103, a connection group 104, a stop group 105, and a roller 106; the wheel 102 is rotatably arranged on the frame 101 and is located below the frame 101, and the wheel 102 adopts a universal wheel; the placement table 103 is rotatably arranged on the frame 101 and is located above the frame 101; the connection group 104 is arranged on the frame 101, and is used to connect the placement table 103 and the frame 101, so that the placement table 103 and the frame 101 are rotatably connected; the stop group 105 is arranged on the frame 101, and is used to stop the placement table 103 from rotating; the roller 106 is arranged on the frame 101, and the circumferential surface of the roller 106 abuts against the lower end surface of the placement table 103, and the roller 106 has a plurality of rollers, and is arranged in a circular array with the center of the frame 101 as the center.

[0070] After the battery pack of the electric vehicle is unloaded, the battery pack is placed and fixed on the placement table 103, and then the frame 101 is pushed and pulled to transport the battery pack to the shelf for storing the battery pack. Then, the angle of the placement table 103 is rotated and adjusted according to the position of the battery pack on the shelf, and the battery pack is aligned with the entrance of the shelf for placing the battery pack, and the battery pack is pushed into the shelf.

[0071] By the rotating setting of the placement table 103, when the space is limited and the frame 101 cannot be rotated in a large range to adjust the direction of the battery pack, the user can rotate the rotating placement table 103 to adjust the direction of the battery pack in a small space, so that the user can push the battery pack to the shelf conveniently and quickly.

[0072] The roller 106 can provide upward support to the placement platform 103 and reduce the friction between the prevention sleeve and the frame 101 when the placement platform 103 is rotated, so that the placement platform 103 can rotate more smoothly.

[0073] The connection group 104 includes: a main shaft 104a and a rotating sleeve 104b; the main shaft 104a is fixed on the frame 101 and is located between the frame 101 and the placement table 103; the rotating sleeve 104b is rotatably disposed on the main shaft 104a, and the rotating sleeve 104b is fixedly connected to the placement table 103.

[0074] The anti-rotation group 105 includes: an anti-rotation block 105a, a cog 105b, a push block 105c, and an elastic member 105d; the anti-rotation block 105a is hinged on the frame 101 and is located on one side of the rotating sleeve 104b, and the hinge axis connecting the anti-rotation block 105a and the frame 101 is horizontal; the cog 105b is fixed on the anti-rotation block 105a, and an embedding groove 105e for the cog 105b to be embedded in is opened on the side wall of the rotating sleeve 104b, so that the cog 105b can be embedded in the embedding groove 105e. 5e stops the rotating sleeve 104b from rotating, and the cog 105b is located at the upper end of the anti-rotation block 105a; the push block 105c is slidably arranged on the frame 101, and the anti-rotation block 105a is located on the sliding track of the push block 105c; the elastic member 105d is a torsion spring, one end of which is fixed to the side wall of the anti-rotation block 105a, and the other end of the torsion spring is fixed to the frame 101, driving the anti-rotation block 105a to abut against the rotating sleeve 104b, so that the cog 105b is embedded in the embedding groove 105e.

[0075] The initial state of the cog 105b is located in the embedding groove 105e. When the placement table 103 is to be rotated, the user pushes the push block 105c to make the push block 105c slide in the direction of the stop block 105a. The push block 105c abuts against the lower end position of the stop block 105a, pushing the stop block 105a to swing, allowing the cog 105b at the upper end of the stop block 105a to disengage from the cog 105b, thereby canceling the stop of the rotating sleeve 104b. Then, the placement table 103 is rotated. When the placement table 103 is to be stopped, the user pulls out the push block 105c again, and the push block 105c no longer abuts against the stop block 105a. The elastic member 105d drives the stop block 105a to reset, and the cog 105b is embedded in the embedding groove 105e again to stop the rotating sleeve 104b, thereby achieving the stop fixation of the placement table 103.

[0076] An abutment plate 107 is fixed on the surface of the placement table 103. The abutment plate 107 is located on the side edge of one side of the placement table 103 and is constructed in the shape of a long strip. A limiting plate 108 is slidably provided on the surface of the placement table 103. A fixing plate 109 is integrally formed at both ends of the limiting plate 108. The fixing plate 109 is constructed in an L shape. The placement table 103 is clamped between the limiting plate 108 and the fixing plate 109 in cooperation with the limiting plate 108. The limiting plate 108 clamps the battery between the limiting plate 108 and the abutment plate 107. A bolt 110 is threadedly connected to the limiting plate 108, and the lower end of the bolt 110 abuts against the surface of the placement table 103.

[0077] Slide the limit plate 108 according to the width of the battery pack so that the two sides of the battery pack are respectively abutted against the abutment plate 107 and the limit plate 108 to fix the battery pack. Then rotate the bolt 110 so that the lower end of the bolt 110 abuts against the surface of the placement table 103 to increase the friction between the fixing plate 109 and the placement table 103, fix the limit plate 108, and prevent the battery pack from falling from the placement table 103.

[0078] A latch 111 is provided on one side of the frame 101, and the latch 111 is vertically or tilted upward. A handle 112 is sleeved on the latch 111, and a socket 113 is provided at the lower end of the handle 112 for the latch 111 to be inserted into. The handle 112 can be pulled up and separated from the frame 101, so that when the placement table 103 is rotated, the handle 112 will not block the rotation of the solar panel on the placement table 103.

[0079] When the placement table 103 is to be rotated, since the battery pack is generally rectangular, the range of the battery pack during rotation will exceed the coverage of the placement table 103 and will extend to the area of ​​the handle 112. At this time, the user can remove the handle 112 to ensure that there is no obstruction within the rotation diameter of the battery.

[0080] An extension handle 114 is rotatably provided on the handle 112. The extension handle 114 is located at the upper end of the handle 112. The rotation axis of the extension handle 114 is perpendicular to the rotation axis of the placement table 103. When the frame 101 is pulled by the extension handle 114, the extension handle 114 is in a horizontal or inclined upward state. The pulling force applied by the user is transmitted to the handle 112 along the direction of the extension handle 114. The direction of the extension handle 114 is consistent with the forward direction of the frame 101, so that the operator can save effort when pulling the frame 101.

[0081] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A push-pull cart for transporting waste batteries of new energy vehicles, comprising: Frame (101); A wheel (102) rotatably disposed below the vehicle frame (101); Features: The push-pull vehicle for transporting waste batteries of new energy vehicles also includes: A placement platform (103) rotatably disposed on the vehicle frame (101); A connection group (104) is arranged on the vehicle frame (101) and connected to the placement platform (103); A rotation-stopping group (105) is arranged on the vehicle frame (101) and is used to stop the placing platform (103) from rotating; The roller (106) is rotatably mounted on the frame (101), is located between the frame (101) and the placement platform (103), and is in contact with the lower end surface of the placement platform (103).

2. The push-pull vehicle for transporting waste batteries of new energy vehicles according to claim 1 is characterized in that: The connection group (104) includes: A main shaft (104a) is arranged on the frame (101); A rotating sleeve (104b) is disposed on the main shaft (104a) and is fixedly connected to the placement table (103).

3. The push-pull vehicle for transporting waste batteries of new energy vehicles according to claim 2 is characterized in that: The anti-rotation group (105) comprises: A rotation-stop block (105a) is hingedly connected to the vehicle frame (101); A cog (105b) provided on the anti-rotation block (105a); A push block (105c) slidably disposed on the vehicle frame (101); An elastic member (105d) is disposed on the vehicle frame (101) and is used to drive the anti-rotation block (105a) to reset; The anti-rotation block (105a) is located on the sliding track of the push block (105c); and an embedding groove (105e) is provided on the side wall of the rotating sleeve (104b).

4. The push-pull vehicle for transporting waste batteries of new energy vehicles according to claim 1 is characterized in that: The push-pull vehicle for transporting waste batteries of new energy vehicles also includes: A contact plate (107) is provided on one side of the placement platform (103); A limiting plate (108) is slidably disposed on the placement platform (103); A bolt (110) is threadedly connected to the limiting plate (108); The battery is placed between the abutment plate (107) and the limiting plate (108); the abutment plate (107) is located on the table surface of the placement table (103).

5. The push-pull vehicle for transporting waste batteries of new energy vehicles according to claim 1 is characterized in that: The frame (101) is provided with a handle (112).

6. The push-pull vehicle for transporting waste batteries of new energy vehicles according to claim 5 is characterized in that: The frame (101) is provided with a latch (111); Wherein, a plug hole (113) is provided at the lower end of the handle (112); the handle (112) is plugged into the latch (111).

7. The push-pull vehicle for transporting waste batteries of new energy vehicles according to claim 5 is characterized in that: The push-pull vehicle for transporting waste batteries of new energy vehicles also includes: The extension handle (114) is rotatably mounted on the handle (112) and is located at the upper end of the handle (112).

8. The push-pull vehicle for transporting waste batteries of new energy vehicles according to claim 1 is characterized in that: The wheel (102) is a universal wheel.

Images