CN214418742U

CN214418742U - Auxiliary frame convenient to adjust and used for assembling battery pack

Info

Publication number: CN214418742U
Application number: CN202022271743.6U
Authority: CN
Inventors: 万君
Original assignee: Sichuan Rituo Energy Technology Co ltd
Current assignee: Sichuan Rituo Energy Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-10-19
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an auxiliary frame is used in group battery equipment convenient to adjust, including supporting leg, mount and link, the upper end fixedly connected with mount of supporting leg, lead screw and movable block through connection, the upper end fixedly connected with fixed plate of movable block, the surface cover of dead lever is equipped with expanding spring, the one end that the fixed plate was kept away from to the connecting block is provided with the linking bridge, electric telescopic handle is installed to the inside wall of mount upper end, the equal threaded connection in both ends has the gim peg about the link, and the gim peg is close to the one end of the perpendicular axis of link and is provided with the limiting plate. This auxiliary frame is used in group battery equipment convenient to adjust is convenient for press from both sides tight fixedly to the battery to play the effect of buffering when pressing from both sides tight fixed to the battery, protect the battery, be convenient for adjust the interval size of auxiliary frame according to the battery size of difference, convenient equipment.

Description

Auxiliary frame convenient to adjust and used for assembling battery pack

Technical Field

The utility model relates to a relevant technical field of group battery equipment specifically is an auxiliary frame is used in group battery equipment convenient to adjust.

Background

The advantages of lithium batteries are numerous, such as high energy, long service life, high rated voltage and low self-discharge rate, and in the production and processing of lithium batteries, a battery pack of the lithium battery needs to be assembled, and in order to improve the assembly efficiency, a battery pack assembly auxiliary frame needs to be used.

However, the conventional auxiliary frame for assembling the battery pack is inconvenient to clamp and fix the battery, and the battery is easily damaged in the process of clamping and fixing the battery, so that the assembly effect is poor, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary frame is used in group battery equipment convenient to adjust to solve general group battery equipment auxiliary frame that proposes in the above-mentioned background art, it is inconvenient to press from both sides tight fixed to the battery, and press from both sides tight fixed in-process to the battery and cause the damage to the battery easily, assemble effectually, problem that the practicality is not high.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary frame convenient for adjustment for assembling a battery pack comprises a supporting leg, a fixing frame and a connecting frame, wherein the fixing frame is fixedly connected to the upper end of the supporting leg, a lead screw is rotatably connected to the lower end of the fixing frame, the lead screw is in through connection with a movable block, a rotating handle is fixedly connected to the right end of the lead screw, a fixed plate is fixedly connected to the upper end of the movable block, a fixed rod is fixedly connected to the middle of the fixed plate, an expansion spring is sleeved on the outer surface of the fixed rod, a connecting block is fixedly connected to the movable end of the expansion spring, a connecting support is arranged at one end, away from the fixed plate, of the connecting support, a mounting plate is hinged to one end, away from the connecting block, of the connecting support, an electric telescopic rod is mounted on the inner side wall at the upper end of the fixing frame, the connecting frame is fixedly connected to the movable end of the electric telescopic rod, fixing bolts are in threaded connection with the left end and the right end of the connecting frame, and one end of the fixing bolt close to the connecting frame vertical central axis is provided with a limiting plate.

Preferably, the fixing plate forms a left-right sliding structure on the fixing frame, and the fixing plate is vertically arranged on the fixing frame.

Preferably, the connection mode of connecting block and fixed rod is through connection, and connecting block and linking bridge hinged joint to linking bridge is the slope setting on the connecting block.

Preferably, the mounting plate is connected with the fixing plate in a sliding manner, and the mounting plate is in a U-shaped structure.

Preferably, the connecting frame is arranged on the fixing frame at equal intervals, and the interval size in the middle of the connecting frame is larger than the interval size between the corresponding fixing plate monomers.

Preferably, the single bodies of the limiting plate are symmetrically arranged about a vertical central axis of the connecting frame, the limiting plate is connected with the connecting frame in a sliding mode, and the limiting plate is connected with the fixing bolt in a rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary frame for assembling the battery pack convenient to adjust is convenient for clamping and fixing the battery, plays a role in buffering while clamping and fixing the battery, protects the battery, is convenient for adjusting the space size of the auxiliary frame according to different sizes of the battery and is convenient to assemble;

1. the battery fixing device is provided with a fixing plate and a mounting plate, the screw rod is driven to rotate through the rotating handle, so that the fixing plate is driven to slide on the fixing frame through the movable block, the battery is conveniently clamped and fixed, the battery is locked, and the stability of the battery is improved;

2. the battery fixing device is provided with connecting blocks and connecting supports, the fixing plate slides on the fixing frame, the mounting plate extrudes the connecting supports, the telescopic springs are elastically deformed, and the connecting blocks slide on the fixing plate, so that the battery fixing device is convenient to play a buffering effect when a battery is fixed and plays a role in protecting the battery;

3. be equipped with link and limiting plate, drive the link through electric telescopic handle and go up and down, rotate the gim peg, drive the limiting plate and slide on the link, conveniently adjust spacing size between the limiting plate monomer to the further chucking of battery, be convenient for assemble the battery of equidimension not, increased the practicality of auxiliary frame.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the overlooking structure of the connection frame and the limiting plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing plate and the fixing frame of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. supporting legs; 2. a fixed mount; 3. a screw rod; 4. a movable block; 5. turning a handle; 6. a fixing plate; 7. fixing the rod; 8. a tension spring; 9. connecting blocks; 10. connecting a bracket; 11. mounting a plate; 12. an electric telescopic rod; 13. a connecting frame; 14. a fixing bolt; 15. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an auxiliary frame convenient for adjustment for assembling a battery pack comprises a supporting leg 1, a fixed frame 2, a screw rod 3, a movable block 4, a rotating handle 5, a fixed plate 6, a fixed rod 7, a telescopic spring 8, a connecting block 9, a connecting support 10, a mounting plate 11, an electric telescopic rod 12, a connecting frame 13, a fixed bolt 14 and a limiting plate 15, wherein the upper end of the supporting leg 1 is fixedly connected with the fixed frame 2, the lower end of the fixed frame 2 is rotatably connected with the screw rod 3, the screw rod 3 is connected with the movable block 4 in a penetrating way, the right end of the screw rod 3 is fixedly connected with the rotating handle 5, the upper end of the movable block 4 is fixedly connected with the fixed plate 6, the middle part of the fixed plate 6 is fixedly connected with the fixed rod 7, the outer surface of the fixed rod 7 is sleeved with the telescopic spring 8, the movable end of the telescopic spring 8 is fixedly connected with the connecting block 9, one end of the connecting block 9, far away from the fixed plate 6, is provided with the connecting support 10, and one end of the connecting support 10, far away from the connecting block 9, is hinged with the mounting plate 11, electric telescopic handle 12 is installed to the inside wall of mount 2 upper end, and electric telescopic handle 12's expansion end fixedly connected with link 13, and the equal threaded connection in both ends has gim peg 14 about link 13, and the one end that gim peg 14 is close to the perpendicular axis of link 13 is provided with limiting plate 15.

As shown in fig. 1, the fixing plate 6 forms a left-right sliding structure on the fixing frame 2, and the fixing plate 6 is vertically arranged on the fixing frame 2, so as to clamp and fix the battery conveniently.

As in fig. 4, the connection mode of the connection block 9 and the fixing rod 7 is through connection, the connection block 9 is hinged to the connection bracket 10, and the connection bracket 10 is obliquely arranged on the connection block 9, so that the battery can be conveniently buffered when being fixed.

As shown in fig. 4, the mounting plate 11 is connected to the fixing plate 6 in a sliding manner, and the mounting plate 11 is in a U-shaped structure, so as to protect the battery.

Like the equidistant setting of link 13 on mount 2 in fig. 1, and the interval size in link 13 middle part is greater than the interval size between corresponding fixed plate 6 monomer, is convenient for further to the battery chucking, makes things convenient for aggregate erection.

As in FIG. 1, the single bodies of the limiting plate 15 are symmetrically arranged about the vertical central axis of the connecting frame 13, the limiting plate 15 is slidably connected with the connecting frame 13, and the limiting plate 15 is rotatably connected with the fixing bolt 14, so that the distance between the single bodies of the limiting plate 15 can be conveniently adjusted.

The working principle is as follows: when the auxiliary frame convenient for adjustment is used for assembling the battery pack, a battery to be assembled is firstly placed between the single bodies of the fixing plate 6 at the corresponding position on the fixing frame 2, the rotating handle 5 is rotated to drive the screw rod 3 to rotate, so that the movable block 4 slides on the fixing frame 2, the movable block 4 is fixedly connected with the fixing plate 6, so that the single bodies of the fixing plate 6 are driven to move towards the direction close to the battery, when the mounting plate 11 is contacted with the battery, the mounting plate 11 extrudes the connecting bracket 10, so that the telescopic spring 8 generates elastic deformation, the connecting block 9 slides on the fixing plate 6, the buffering effect is conveniently realized when the battery is fixed, the battery is protected, the battery is clamped and fixed through the mounting plate 11, the battery is locked, the stability of the battery is improved, and then the connecting frame 13 is driven to lift through the electric telescopic rod 12 according to the size of the battery, the fixing bolt 14 is rotated to drive the limiting plate 15 to slide on the connecting frame 13, the spacing size between the limiting plate 15 monomers is conveniently adjusted to further clamp the battery, the batteries with different sizes are conveniently assembled, the practicability of the auxiliary frame is improved, and the whole process of using the auxiliary frame for assembling the battery pack is convenient to adjust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery pack equipment auxiliary frame convenient to adjust, includes supporting leg (1), mount (2) and link (13), its characterized in that: the upper end of the supporting leg (1) is fixedly connected with a fixing frame (2), the lower end of the fixing frame (2) is rotatably connected with a lead screw (3), the lead screw (3) is connected with a movable block (4) in a penetrating way, the right end of the lead screw (3) is fixedly connected with a rotating handle (5), the upper end of the movable block (4) is fixedly connected with a fixed plate (6), the middle part of the fixed plate (6) is fixedly connected with a fixed rod (7), an expansion spring (8) is sleeved on the outer surface of the fixed rod (7), a connecting block (9) is fixedly connected with the movable end of the expansion spring (8), a connecting support (10) is arranged at one end of the connecting block (9) far away from the fixed plate (6), a mounting plate (11) is hinged to one end of the connecting support (10) far away from the connecting block (9), and an electric expansion link (12) is installed on the inner side wall of the upper end of the fixing frame (2), and the expansion end fixedly connected with link (13) of electric telescopic handle (12), the equal threaded connection in both ends has gim peg (14) about link (13), and gim peg (14) are close to the one end of link (13) perpendicular axis and are provided with limiting plate (15).

2. The auxiliary frame for battery pack assembly convenient to adjust according to claim 1, characterized in that: the fixing plate (6) forms a left-right sliding structure on the fixing frame (2), and the fixing plate (6) is vertically arranged on the fixing frame (2).

3. The auxiliary frame for battery pack assembly convenient to adjust according to claim 1, characterized in that: the connecting mode of connecting block (9) and dead lever (7) is through connection, and connecting block (9) and linking bridge (10) hinged joint to linking bridge (10) are the slope setting on connecting block (9).

4. The auxiliary frame for battery pack assembly convenient to adjust according to claim 1, characterized in that: the mounting plate (11) is connected with the fixing plate (6) in a sliding mode, and the mounting plate (11) is of a U-shaped structure.

5. The auxiliary frame for battery pack assembly convenient to adjust according to claim 1, characterized in that: the connecting frame (13) is arranged on the fixing frame (2) at equal intervals, and the interval size of the middle part of the connecting frame (13) is larger than that of the corresponding fixing plate (6) among the single bodies.

6. The auxiliary frame for battery pack assembly convenient to adjust according to claim 1, characterized in that: the single bodies of the limiting plates (15) are symmetrically arranged about the vertical middle axis of the connecting frame (13), the limiting plates (15) are connected with the connecting frame (13) in a sliding mode, and the limiting plates (15) are connected with the fixing bolts (14) in a rotating mode.