Movable platform of battery lifting machine

Abstract

The movable platform of the battery lifting machine comprises a first platform body and a second platform body used for containing a battery, the second platform body is movably arranged on the first platform body through a bearing assembly, and the edge of the second platform body extends downwards to form an edge folding structure used for limiting movement of the second platform body. And a moving gap is formed between the edge folding structure and the outer wall of the first platform. The battery mounting platform is reasonable in structural design, the second platform is movably arranged on the first platform through the bearing assembly, a user can move the mounting position of a battery by pushing the second platform, the mounting efficiency is improved, convenience is brought to mounting workers in the mounting process, and the mounting time is saved.

Description

Technical Field

[0001] The utility model relates to the field of lifts, in particular to a movable platform of a battery lift. Background Art

[0002] As an important part of new energy vehicles, the assembly, repair and maintenance of power batteries have become the core of new energy automobile maintenance equipment. As an important part of the automobile maintenance field, the lift is also the main equipment for the removal and installation of power batteries. Its importance in the maintenance field is self-evident.

[0003] During the battery installation process, the battery needs to be placed on a lift platform, and the platform is lifted to a position close to the battery installation site through a scissor lift mechanism. The battery is then installed into the car. However, due to the blind spots of the workers' vision during the installation process, the battery and the battery installation site are often not accurately aligned, causing installation problems. Workers are required to manually move the battery position, which reduces installation efficiency and consumes unnecessary installation time. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a movable platform of a battery lift in view of the current status of the prior art.

[0005] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a movable platform of a battery lift, including a first platform and a second platform for placing batteries, the second platform is movably arranged on the first platform through a bearing unit, and a folding structure for limiting the movement of the second platform extends downward from the edge of the second platform, and a movable gap is provided between the folding structure and the outer wall of the first platform.

[0006] Preferably, the bearing assembly comprises a plurality of grooves arranged on the upper surface of the first platform and bearing units movably arranged in the grooves, and the bearing units move along the extending direction of the grooves.

[0007] Preferably, a shaft rod is provided in the groove, both ends of the shaft rod are fixedly connected to the inner wall of the groove, and the bearing unit is passed through the shaft rod.

[0008] Preferably, a bearing hole matching with the bearing unit is provided on the upper surface of the second platform, and the surface of the bearing unit is in contact and connected with the edge of the bearing hole.

[0009] Preferably, the distance of the moving gap is no more than 10 cm.

[0010] Preferably, the bearing unit comprises one or two bearings arranged side by side.

[0011] Preferably, the grooves are arranged transversely or longitudinally along the upper surface of the first platform.

[0012] Preferably, a limiting edge structure is extended upwardly from the edge of the first platform and cooperates with the folding edge structure, and a moving gap is provided between the folding edge structure and the limiting edge structure.

[0013] Compared with the prior art, the advantages of the present invention are: the second platform is movably arranged on the first platform through the bearing assembly, and the user can move the battery installation position by pushing the second platform, thereby improving the installation efficiency, bringing convenience to the installation workers during the installation process, and saving installation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the exploded structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 7 It is a schematic diagram of the exploded structure of the utility model;

[0021] Figure 8 It is a schematic diagram of the cross-sectional structure of the utility model.

[0022] Figure numerals: 1. first platform; 2. second platform; 3. folding edge structure; 4. moving gap; 5. bearing; 6. shaft; 7. bearing hole; 8. limiting edge structure; 9. groove. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0024] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back... are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] Moreover, some of the above-mentioned terms may be used to express other meanings besides indicating orientation or positional relationships. For example, the term "on" may also be used to indicate a certain dependency or connection relationship in certain circumstances. A person skilled in the art may understand the specific meanings of these terms in the present utility model according to the specific circumstances.

[0026] In addition, the terms "install", "set", "provided with", "connect", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. The connection methods involved in this article are prior arts, without any improvement, and are all common knowledge of those skilled in the art. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0027] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model. Example 1

[0028] like Figures 1 to 3As shown, the utility model provides a movable platform of a battery lift, including a first platform 1 and a second platform 2 for placing batteries, the second platform 2 being movably arranged on the first platform 1 through a bearing assembly; specifically, the upper surfaces of the first platform 1 and the second platform 2 are both rectangular, and a folding structure 3 for limiting the movement of the second platform 2 extends downward from the edge of the second platform 2, the folding structure 3 is distributed on the four sides of the second platform 2, and a moving gap 4 is provided between the folding structure 3 and the outer wall of the first platform 1, and the folding structure 3 and the outer wall of the first platform 1 cooperate to realize the movement limitation of the second platform 2, and the second platform 2 can move relative to the first platform 1 within the range of the moving gap 4.

[0029] The bearing assembly includes a plurality of grooves 9 provided on the upper surface of the first platform 1 and a bearing unit movably provided in the grooves 9; specifically, the grooves 9 are arranged laterally along the upper surface of the first platform 1, and the bearing unit is placed in the grooves 9 according to the extension direction of the grooves 9, and the bearing unit moves along the extension direction of the grooves 9.

[0030] A shaft rod 6 is disposed in the groove 9 , both ends of the shaft rod 6 are fixedly connected to the inner wall of the groove 9 , and a bearing unit is passed through the shaft rod 6 .

[0031] A bearing hole 7 cooperating with the bearing unit is provided on the upper surface of the second platform 2. The upper part of the bearing unit extends out of the upper surface of the second platform 2 through the bearing hole 7. The surface of the bearing unit is in contact with the edge of the bearing hole 7. The second platform 2 drives the bearing unit to roll through the contact surface between the bearing hole 7 and the bearing unit.

[0032] The distance of the moving gap 4 is no greater than 10 cm.

[0033] The bearing unit comprises one or two bearings 5 ​​arranged side by side.

[0034] The working principle of the utility model is as follows: the second platform 2 is covered on the first platform 1 and the upper part of each bearing 5 is extended out of the upper surface of the second platform 2 through the bearing hole 7 corresponding to the upper surface of the second platform 2; when in use, the battery to be installed is placed on the upper surface of the second platform 2; according to the relative position of the actual battery and the battery installation position, the second platform 2 is pushed horizontally along the extension direction of the groove 9; since there is a moving gap 4 between the folding structure 3 extending from the four sides of the second platform 2 and the outer wall of the first platform 1, the second platform 2 can be translated relative to the first platform 1 in the extension direction of the groove 9 until the folding structure 3 touches the outer wall of the first platform 1 to limit the position, that is, the moving range is within the distance range of the moving gap 4; in the process of pushing the second platform 2, the second platform 2 drives the bearing 5 in contact with it to roll through the edge of the bearing hole 7, and the bearing 5 moves in the groove 9 along the extension direction of the groove 9.

[0035] The advantage of the utility model is that the second platform 2 is movably arranged on the first platform 1 through the bearing assembly, and the user can move the battery installation position by pushing the second platform 2, thereby improving the installation efficiency, bringing convenience to the installation workers during the installation process, and saving installation time. Example 2

[0036] like Figures 4 to 6 As shown, the difference from the first embodiment is that in the present embodiment, the groove 9 is arranged longitudinally along the upper surface of the first platform 1. Other structural components and working principles are the same as those of the first embodiment. Example 3

[0037] like Figures 7 to 8 As shown, different from Example 1, in this embodiment, the edge of the first platform 1 extends upward to be provided with a limiting edge structure 8 that cooperates with the folding structure 3, and a moving gap 4 is provided between the folding structure 3 and the limiting edge structure 8. Other structural components and working principles are the same as those of Example 1.

[0038] In the description of this specification, reference is made to the terms "one embodiment", "some embodiments", "examples", "specific examples", etc.

[0039] The description of "example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0040] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0041] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, various changes and variations can be made in the specific implementation methods and application scopes based on the ideas of the present invention. The content of this specification should not be understood as a limitation on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A movable platform of a battery lift, characterized in that: It includes a first platform and a second platform for placing batteries. The second platform is movably arranged on the first platform through a bearing assembly. A folding structure for limiting the movement of the second platform extends downward from the edge of the second platform. A movable gap is provided between the folding structure and the outer wall of the first platform.

2. The movable platform of a battery lift according to claim 1, characterized in that: The bearing assembly comprises a plurality of grooves arranged on the upper surface of the first platform and a bearing unit movably arranged in the grooves, and the bearing unit moves along the extending direction of the grooves.

3. The movable platform of a battery lift according to claim 2, characterized in that: A shaft rod is arranged in the groove, both ends of the shaft rod are fixedly connected to the inner wall of the groove, and the bearing unit is passed through the shaft rod.

4. The movable platform of a battery lift according to claim 2, characterized in that: The upper surface of the second platform is provided with a bearing hole matched with the bearing unit, and the surface of the bearing unit is in contact with and connected to the edge of the bearing hole.

5. The movable platform of a battery lift according to claim 1, characterized in that: The distance of the moving gap is no greater than 10 cm.

6. The movable platform of a battery lift according to claim 2, characterized in that: The bearing unit comprises one or two bearings arranged side by side.

7. The movable platform of a battery lift according to claim 2, characterized in that: The grooves are arranged horizontally or vertically along the upper surface of the first platform.

8. The movable platform of a battery lift according to claim 1, characterized in that: The edge of the first platform is extended upward to be provided with a limiting edge structure matched with the folding edge structure, and a moving gap is provided between the folding edge structure and the limiting edge structure.

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