Electric automobile front subframe dismounting and converting head

Abstract

The utility model discloses an electric automobile front auxiliary frame dismounting conversion head relates to frame dismounting conversion head field. This electric automobile front auxiliary frame dismounting conversion head, including connecting threaded rod, partition block, rotating base, pad height unit and adjusting unit. This electric automobile front auxiliary frame dismounting conversion head, adopt the bracket rubber pad of setting up convenient dismounting on the support base, be convenient for regularly replacing bracket rubber pad, and set up pad height unit between partition block and connecting head, regularly replacing the second pad block in pad height unit is convenient for guaranteeing the flatness of bracket rubber pad, and through adjusting unit, the angle of square bracket rubber pad is adjusted conveniently, and it is convenient for its adaptation different car's chassis, plays the role of stable support frame.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle frame installation and removal adapters, specifically an electric vehicle front subframe installation and removal adapter. Background Technology

[0002] In the context of the rapid popularization of new energy vehicles, electric vehicle front subframe disassembly and assembly adapters have emerged to improve maintenance efficiency, promote the standardization of electric vehicle maintenance, meet the industry's demand for efficient and safe disassembly and assembly, and drive the technological upgrade of the new energy vehicle aftermarket.

[0003] Existing electric vehicle front subframe installation and removal adapters, which serve as a key load-bearing component of the chassis, provide stable support during the installation and removal of the front subframe, thus improving safety. However, most existing adapters use a fixed connection between the bracket rubber pad and the base, which is inconvenient to replace after wear and tear over time. Furthermore, the angle of the bracket rubber pad is not easily adjustable, making it unsuitable for different vehicle chassis shapes and prone to unstable support. To address these shortcomings, this invention provides an electric vehicle front subframe installation and removal adapter to solve the aforementioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a vehicle frame mounting and dismounting adapter, which solves the problems that most existing mounting and dismounting adapters are fixedly connected between the bracket rubber pad and the base, making it inconvenient to replace after long-term use due to wear and tear. At the same time, the angle of the bracket rubber pad is not easy to adjust, making it unable to adapt to the chassis shape of different cars and prone to unstable support.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electric vehicle front subframe disassembly and assembly adapter, comprising:

[0006] The connecting threaded rod is equipped with a support base and a bracket pad on its upper part;

[0007] A separator block is fixedly connected to the upper end of a connecting threaded rod, and a connector is fixedly connected to the separator block.

[0008] The base is rotatably connected to the connector.

[0009] A shim unit is disposed between the partition block and the connector, the shim unit being used to support the rotating base;

[0010] An adjustment unit includes an adjustment threaded rod threadedly connected to a rotating base, and an adjustment buckle is fixedly connected to the adjustment threaded rod. The adjustment unit is used to limit the rotation of the base.

[0011] Preferably, the elevation unit includes:

[0012] The first pad block is fixedly connected to the partition block;

[0013] The second pad is disposed on the first pad;

[0014] Bolts, whose threads are connected between the first pads.

[0015] Preferably, the support base is welded to the upper end of the rotating base, and the support base is provided with threaded holes.

[0016] Preferably, the bracket pad is provided with Z-shaped anti-slip patterns and stripe anti-slip patterns, which together form an anti-slip unit.

[0017] Preferably, the bracket pad is provided with an installation groove.

[0018] Preferably, the connecting threaded rod, the partition block, and the connector are integrally formed.

[0019] Its beneficial effects are as follows:

[0020] This electric vehicle front subframe mounting adapter features easily removable bracket pads on the support base, facilitating regular replacement of the bracket pads. A shim unit is installed between the partition block and the connector, and the second shim within the shim unit is periodically replaced to ensure the flatness of the bracket pads. Simultaneously, an adjustment unit allows for easy adjustment of the angle of the square bracket pads, making it compatible with different vehicle chassis and providing stable support for the frame. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the support base structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the bracket pad structure of this utility model.

[0025] In the diagram: 1. Connecting threaded rod; 2. Separator block; 3. Elevation unit; 301. First pad; 302. Second pad; 303. Bolt; 4. Rotating base; 5. Support base; 501. Threaded hole; 6. Bracket rubber pad; 601. Z-shaped anti-slip texture; 602. Strip anti-slip texture; 603. Mounting slot; 7. Adjustment unit; 701. Adjusting threaded rod; 702. Adjusting buckle; 8. Connector. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0028] This utility model discloses an electric vehicle front subframe disassembly and assembly adapter, according to the attached... Figure 1 As shown, it includes:

[0029] The connecting threaded rod 1 has a support base 5 and a bracket rubber pad 6 on its upper part. The connecting threaded rod 1 serves as the main support structure of the entire disassembly and assembly conversion head, playing a basic role in connecting and bearing other components, while facilitating threaded connection into the frame body. The bracket rubber pad 6 directly contacts the frame and plays a supporting role.

[0030] The partition block 2 is fixedly connected to the upper end of the connecting threaded rod 1. The connector 8 is fixedly connected to the partition block 2. The partition block 2 serves two purposes: firstly, it separates and positions the connecting threaded rod 1 from other components; secondly, it provides an installation position for the shim unit 3 and the connector 8.

[0031] The rotating base 4 is rotatably connected to the connector 8 and serves as the mounting base for supporting the base 5. The angle can be adjusted by rotating it to easily adapt to different car chassis.

[0032] The elevation unit 3 is disposed between the partition block 2 and the connector 8, and the elevation unit 3 is used to support the rotating base 4;

[0033] The adjustment unit 7 includes an adjustment threaded rod 701 threadedly connected to the rotating base 4. An adjustment buckle 702 is fixedly connected to the adjustment threaded rod 701. The adjustment unit 7 is used to limit the rotation of the rotating base 4. The adjustment buckle 702 allows the operator to rotate the adjustment threaded rod 701 to facilitate the limiting operation of the rotating base 4. The rotation of the adjustment threaded rod 701 facilitates movement within the rotating base 4. After the angle of the bracket rubber pad 6 is adjusted, the adjustment threaded rod 701 is rotated to the position where it abuts against the connector 8 to limit the rotation of the rotating base 4. The support base 5 is fixedly connected to the rotating base 4, and the bracket rubber pad 6 is fixed to the support base 5, thereby achieving the purpose of limiting the bracket rubber pad 6.

[0034] Elevation unit 3 includes:

[0035] The first pad 301 is fixedly connected to the partition block 2;

[0036] The second pad 302 is disposed on the first pad 301. The function of the second pad 302 is to ensure the flatness of the bracket pad 6. As the usage time increases, rotating the base 4 will damage the membrane material of the second pad 302. Regularly replacing the second pad 302 helps to ensure the flatness of the bracket pad 6.

[0037] Bolt 303 is threadedly connected between first pad 301 and second pad 302.

[0038] The connecting threaded rod 1, the partition block 2, and the connector 8 are integrally formed, resulting in a stable structure and a long service life.

[0039] According to the appendix Figure 2 As shown, the support base 5 is further welded to the upper end of the rotating base 4. The support base 5 is provided with a threaded hole 501, which facilitates the fixed connection with the bracket pad 6 by fixing screws.

[0040] According to the appendix Figure 3 As shown, the bracket pad 6 is further provided with Z-shaped anti-slip patterns 601 and strip anti-slip patterns 602. The Z-shaped anti-slip patterns 601 and strip anti-slip patterns 602 constitute an anti-slip unit. The Z-shaped anti-slip patterns 601 and strip anti-slip patterns 602 on the bracket pad 6 can increase the friction between the pad and the car chassis and prevent slippage.

[0041] The bracket pad 6 is provided with an installation slot 603.

[0042] Working Principle: This electric vehicle front subframe conversion adapter uses a bracket pad 6 on the support base 5 for easy removal and replacement, ensuring the integrity of the bracket pad 6 through regular replacement. A shim unit 3 is installed between the separator block 2 and the connector 8. The rotating base 4 wears down due to long-term friction with the second shim block 302. Regular replacement of the second shim block 302 within the shim unit 3 ensures the flatness of the bracket pad 6. Simultaneously, the angle of the square bracket pad 6 can be adjusted via the adjustment unit 7. After the angle of the bracket pad 6 is adjusted, the adjusting threaded rod 701 is rotated to the position abutting against the connector 8, limiting the rotation base 4. The support base 5 is fixedly connected to the rotating base 4, and the bracket pad 6 is fixed to the support base 5, thus achieving the purpose of limiting the position of the bracket pad 6. This allows it to be adapted to different vehicle chassis, providing stable support for the vehicle frame.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A front subframe mounting / removing adapter for electric vehicles, characterized in that, include: A connecting threaded rod (1) is provided with a support base (5) and a bracket pad (6) on its upper part. A separator (2) is fixedly connected to the upper end of the connecting threaded rod (1), and a connector (8) is fixedly connected to the separator (2). Rotate the base (4), which is rotatably connected to the connector (8); A shim unit (3) is disposed between the partition block (2) and the connector (8), the shim unit (3) being used to support the rotating base (4); The adjustment unit (7) includes an adjustment threaded rod (701) threadedly connected to the rotating base (4), and an adjustment buckle (702) is fixedly connected to the adjustment threaded rod (701). The adjustment unit (7) is used to limit the rotation base (4).

2. The electric vehicle front subframe mounting and dismounting adapter according to claim 1, characterized in that, The elevation unit (3) includes: The first pad (301) is fixedly connected to the partition block (2); The second pad (302) is disposed on the first pad (301); Bolt (303) is threaded between first pad (301) and second pad (302).

3. The electric vehicle front subframe mounting and dismounting adapter according to claim 2, characterized in that, The support base (5) is welded to the upper end of the rotating base (4), and the support base (5) is provided with a threaded hole (501).

4. The electric vehicle front subframe mounting and dismounting adapter according to claim 1, characterized in that, The bracket pad (6) is provided with Z-shaped anti-slip texture (601) and strip anti-slip texture (602), and the Z-shaped anti-slip texture (601) and strip anti-slip texture (602) constitute an anti-slip unit.

5. The electric vehicle front subframe mounting and dismounting adapter according to claim 1, characterized in that, The bracket pad (6) is provided with an installation slot (603).

6. The electric vehicle front subframe mounting and dismounting adapter according to claim 1, characterized in that, The connecting threaded rod (1), the partition block (2), and the connector (8) are integrally formed.

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