Battery module clamp convenient to adjust

Abstract

The utility model relates to the technical field of battery module clamping assemblies, in particular to a battery module clamp convenient to adjust, which comprises a bottom plate, a transverse sliding mechanism and a longitudinal clamping assembly, the bottom plate is provided with the transverse sliding mechanism, the longitudinal clamping assembly is arranged on the transverse sliding mechanism, and the transverse sliding mechanism comprises a sliding lead screw assembly. The sliding assemblies are arranged on the two sides of the sliding lead screw; the longitudinal clamping assembly comprises a supporting plate longitudinally arranged on the sliding assembly, a clamping lead screw arranged on the supporting plate, a clamping block connected with the clamping lead screw in a sliding mode and a fixing block fixedly arranged at one end of the clamping lead screw, and the transverse sliding mechanism drives the longitudinal clamping assembly to slide in the direction of the sliding lead screw. The clamping block slides in the direction of the clamping screw rod, and the distance between the clamping block and the fixing block is adjusted by sliding the clamping block, so that the battery modules with different sizes can be conveniently clamped and fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery module jigs, and particularly relates to a battery module jig which is convenient to adjust. Background Technique

[0002] For pure electric vehicles, the energy density and space utilization rate of the battery system play a crucial role in the performance of the whole vehicle. The energy density and space utilization rate of the battery system are largely reflected in the battery module, and relatively high energy density and space utilization rate also pose high requirements for the grouping method and tooling fixture of the module.

[0003] At present, on the market, power battery modules usually adopt the method of fixing one end of the module and applying pressure to clamp the other end, and forming a group after reaching a certain size. This method is suitable for modules with low energy density and small size. Large modules usually have a fixed plate in the middle of the battery cells due to the large number of battery cells and long length, providing additional support and connection points to improve the overall structural strength of the battery cells after grouping, so as not to deform due to the large self-length during the transportation and installation of the module. However, different fixtures are required to fix battery modules of different sizes during transportation, resulting in high production costs. Therefore, a battery module jig that is convenient to adjust is needed to solve the above problems. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a battery module jig that is convenient to adjust to solve the problems in the existing market mentioned in the above background technique.

[0005] To achieve the above object, the technical solution of the utility model is as follows:

[0006] A battery module jig that is convenient to adjust, comprising:

[0007] A bottom plate, on which a transverse sliding mechanism is installed, and a longitudinal clamping assembly installed on the transverse sliding mechanism, wherein:

[0008] The transverse sliding mechanism includes a sliding screw rod assembly and sliding components arranged on both sides of the sliding screw rod;

[0009] The longitudinal clamping assembly includes a support plate longitudinally arranged on the sliding component, a clamping screw rod installed on the support plate, a clamping block slidably connected to the clamping screw rod, and a fixed block fixedly arranged at one end of the clamping screw rod.

[0010] Through the above technical solution, the transverse sliding mechanism drives the longitudinal clamping assembly to slide along the direction of the sliding screw rod, and the clamping block slides along the direction of the clamping screw rod. By sliding the clamping block, the distance between the clamping block and the fixed block is adjusted, which is convenient for clamping and fixing battery modules of different sizes.

[0011] As a preferred embodiment of the present utility model, the sliding lead screw assembly includes a lead screw, a connecting plate slidably sleeved on the lead screw, a first lead screw nut disposed on one side of the connecting plate, and a second lead screw nut installed on the other side of the connecting plate.

[0012] As a preferred embodiment of the present utility model, the sliding assembly includes slide rails disposed on both sides of the lead screw and mounted on the bottom plate, and sliders slidably connected to the slide rails.

[0013] As a preferred embodiment of the present utility model, placing plates are provided on both sides of the clamping lead screw for supporting and placing the battery module, and the height of the placing plate is higher than the height of the clamping lead screw.

[0014] As a preferred embodiment of the present utility model, wear-resistant strips are installed on the circumferential surface of the bottom plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The lateral sliding mechanism drives the longitudinal clamping assembly to slide along the direction of the sliding lead screw, and the clamping block slides along the direction of the clamping lead screw. The distance between the clamping block and the fixed block is adjusted by sliding the clamping block, which is convenient for clamping and fixing battery modules of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Structural schematic diagram of the battery module fixture for easy adjustment of the present utility model;

[0019] Figure 2 Of the present utility model Figure 1 In the structural schematic diagram;

[0020] Figure 3 Of the present utility model Figure 1 In the structural schematic diagram. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will describe the technical solutions in the embodiments of the present utility model in a clear and complete manner in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides the following embodiments:

[0023] A battery module fixture that is convenient to adjust, including: a bottom plate 1, a transverse sliding mechanism 2 installed on the bottom plate 1, and a longitudinal clamping assembly 3 installed on the transverse sliding mechanism 2, wherein: the transverse sliding mechanism 2 includes a sliding lead screw 21 assembly, and sliding components arranged on both sides of the sliding lead screw 21; the longitudinal clamping assembly 3 includes a support plate 32 longitudinally arranged on the sliding component, a clamping lead screw 31 installed on the support plate 32, a clamping block 35 slidably connected to the clamping lead screw 31, and a fixed block 34 fixedly arranged at one end of the clamping lead screw 31.

[0024] As a further improvement of the present utility model, the sliding lead screw 21 assembly includes a lead screw 21, a connecting plate 212 slidably sleeved on the lead screw 21, a lead screw 21 nut one arranged on one side of the connecting plate 212, and a lead screw 21 nut two installed on the other side of the connecting plate 212.

[0025] As a further improvement of the present utility model, the sliding components include slide rails 22 installed on the bottom plate 1 on both sides of the lead screw 21, and sliders 221 slidably connected to the slide rails 22.

[0026] As a preferred solution of the present utility model, placing plates 33 are arranged on both sides of the clamping lead screw 31 for supporting and placing the battery module, and the height of the placing plates 33 is higher than the height of the clamping lead screw 31.

[0027] As a further improvement of the present utility model, wear-resistant strips 11 are installed on the peripheral surface of the bottom plate 1.

[0028] The transverse sliding mechanism 2 drives the longitudinal clamping assembly 3 to slide along the direction of the sliding lead screw 21, and the clamping block 35 slides along the direction of the clamping lead screw 31. By sliding the clamping block 35, the distance between the clamping block 35 and the fixed block 34 is adjusted, which is convenient for clamping and fixing battery modules of different sizes, and can better serve and develop the market.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. The battery module fixture is easy to adjust, characterized by ,include: A base plate (1), the base plate (1) being provided with a transverse sliding mechanism (2), and a longitudinal clamping assembly (3) provided on the transverse sliding mechanism (2), wherein: The transverse sliding mechanism (2) comprises a sliding screw rod (21) component and sliding components arranged on both sides of the sliding screw rod (21); The longitudinal clamping assembly (3) comprises a support plate (32) longitudinally arranged on the sliding assembly, a clamping screw (31) mounted on the support plate (32), a clamping block (35) slidably connected to the clamping screw (31), and a fixing block (34) fixedly arranged at one end of the clamping screw (31).

2. The easily adjustable battery module fixture according to claim 1, characterized in that: The sliding screw (21) assembly comprises a screw (21), a connecting plate (212) slidably sleeved on the screw (21), a screw (21) nut 1 arranged on one side of the connecting plate (212), and a screw (21) nut 2 installed on the other side of the connecting plate (212).

3. The easily adjustable battery module fixture according to claim 1, characterized in that: The sliding assembly comprises sliding rails (22) arranged on both sides of the screw rod (21) and mounted on the bottom plate (1), and sliding blocks (221) slidably connected to the sliding rails (22).

4. The easily adjustable battery module fixture according to claim 1, characterized in that: Placement plates (33) are provided on both sides of the clamping screw rod (31) for supporting and placing the battery module, and the height of the placement plates (33) is higher than the height of the clamping screw rod (31).

5. The easily adjustable battery module fixture according to claim 1, characterized in that: The circumferential surface of the bottom plate (1) is provided with wear-resistant strips (11).

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