CN216033700U - Device for mounting storage battery jar of passenger car - Google Patents

Abstract

The utility model provides a device for installing storage batteries of a passenger car, which comprises: an apparatus for mounting a storage battery of a passenger vehicle, comprising: lower fixed bolster subassembly, last sliding rack subassembly, carriage locking Assembly, storage battery fastening Assembly, go up sliding rack subassembly sliding connection in down on the fixed bolster subassembly, and pass through carriage locking Assembly locks fixedly, go up the sliding rack subassembly and be used for placing the storage battery, and pass through storage battery fastening Assembly will go up sliding rack subassembly, storage battery locking are fixed. Its advantage is: the structural design of the utility model reduces the manufacturing difficulty and the installation difficulty of the storage battery, improves the reliability, saves the space, reduces the cost, lightens the weight and is suitable for popularization and use.

Description

Device for mounting storage battery jar of passenger car

Technical Field

The utility model relates to the technical field of passenger cars, in particular to a device for mounting a storage battery of a passenger car.

Background

The accumulator jar is the essential part of passenger train, and the mounting structure of passenger train accumulator jar at present mainly has fixed, rotation type, and plug-type three kinds. The fixed type is that a storage battery bracket is welded on a frame of a passenger car, a hoop for the storage battery, a pressing plate and a fastener are fixed on the bracket; the battery bracket with a rotary structure is connected with the frame through a rotating shaft, and the battery is fixed on the bracket through a hoop, a pressing plate and a fastener; the push-pull structure consists of a lower fixing frame, an upper sliding frame and a locking structure.

The passenger car storage battery has the characteristics of large mass, large volume and frequent maintenance. The fixed structure needs manpower to be carried in the whole process due to the installation and the replacement of the storage battery, the operation is not convenient enough, and the large passenger car is basically used rarely. The rotary type is basically eliminated due to the fact that the rotary type occupies too large space, is complex in structure and low in reliability. The push-pull type structure is a mounting structure of a main stream of a passenger car at present, pulleys or rollers are mounted on a lower fixing frame, and the pulleys or rollers are mounted on the lower portion, so that the number of the required pulleys or rollers is large, the cost is high, the manufacturing difficulty is high, and the self quality is large.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for mounting a storage battery of a passenger car, which is used for reducing the cost, lightening the weight, reducing the manufacturing difficulty and the replacement difficulty of the storage battery, improving the reliability and saving the space.

In order to realize the purpose of the utility model, the utility model provides the following technical scheme:

an apparatus for mounting a storage battery of a passenger vehicle, comprising: lower fixed bolster subassembly, last sliding rack subassembly, carriage locking Assembly, storage battery fastening Assembly, go up sliding rack subassembly sliding connection in down on the fixed bolster subassembly, and pass through carriage locking Assembly locks fixedly, go up the sliding rack subassembly and be used for placing the storage battery, and pass through storage battery fastening Assembly will go up sliding rack subassembly, storage battery locking are fixed.

Preferably, the lower fixing frame assembly comprises a first bottom plate, a first rear back plate, two side plates, two horizontal sliding grooves, two first idler wheels and two limiting plates, the rear side of the first bottom plate is vertically connected with the first rear back plate, the left side and the right side of the first bottom plate are respectively vertically connected through the two side plates, and the two horizontal sliding grooves are respectively vertically arranged on the two side plates, so that the side plates and the horizontal sliding grooves form an L shape; the two limiting plates are symmetrically arranged on the front side of the first bottom plate and are parallel to the first back plate, and a gap is reserved between the two limiting plates;

the two first rollers are symmetrically arranged on one side, close to the limiting plates, of the upper end face of the first bottom plate, each limiting plate corresponds to one first roller, the top of each first roller is lower than the lower end face of the horizontal sliding groove, and each first roller is located between each limiting plate and the corresponding first back plate;

the first rear back plate, the side plates and the limiting plate are all positioned on the upper end surface of the first bottom plate, and a space formed by the first rear back plate, the side plates and the limiting plate is used for accommodating the upper sliding frame assembly, so that the upper sliding frame assembly slides relative to the first roller;

the first bottom plate, the first rear back plate, the side plates and the limiting plate are integrally formed.

Furthermore, the first bottom plate is of a structure shaped like a Chinese character ri.

Further, a first bolt is vertically welded on the limiting plate.

Preferably, the upper sliding frame assembly comprises a second bottom plate, a second rear back plate, two square columns, a front limiting plate with two through holes, and two second rollers, the rear side of the second bottom plate is vertically connected with the second rear back plate, the two square columns are symmetrically connected to the left side and the right side of the second bottom plate and are vertically connected with the second bottom plate and the second rear back plate, the front side of the second bottom plate is vertically connected with the front limiting plate, and the front limiting plate is parallel to the second rear back plate; the second rear back plate, the square columns and the front limiting plate are all positioned on the upper end face of the second bottom plate;

the two through holes are symmetrically arranged on the left side and the right side of the front limiting plate and used for locking and fixing the upper sliding frame assembly and the lower fixing frame assembly through nuts after the first bolt passes through the through holes;

the two rollers are arranged at one end, close to the second back plate, of the bottom of the second bottom plate.

Furthermore, No. two bottom plates are "day" style of calligraphy structure.

Furthermore, a reinforcing plate is vertically connected to one end, close to the second backboard, of the square column, and the reinforcing plate is vertically connected with the second backboard.

Preferably, storage battery fastening components include two U type battery mount, staple bolt, No. two bolts, two U type battery mount symmetry is located two the up end of square post, one side of U type battery mount with square post welding, the connecting hole has been seted up on the other side and has passed through No. two bolts pass the connecting hole will U type battery mount with the staple bolt is connected.

Furthermore, the storage battery fastening assembly further comprises a rubber pressing strip, and the rubber pressing strip is located on one surface, facing the second bottom plate, of the hoop.

The utility model discloses a device for mounting a storage battery of a passenger car, which has the advantages that: the structural design of the utility model reduces the manufacturing difficulty and the installation difficulty of the storage battery, improves the reliability, saves the space, reduces the cost, lightens the weight and is suitable for popularization and use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a device for mounting a storage battery of a passenger vehicle according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a device for mounting a storage battery of a passenger car, provided with a storage battery, according to the utility model;

FIG. 3 is a perspective view of the lower fixing member;

FIG. 4 is a schematic perspective view of the upper sliding assembly with a U-shaped battery holder;

wherein:

the lower fixing frame assembly 1, a first bottom plate 11, a first back plate 12, side plates 13, horizontal sliding grooves 14, a first roller 15, a limiting plate 16 and a first bolt 17;

the upper sliding frame component 2, a second bottom plate 21, a second back plate 22, a square column 23, a front limiting plate 24, a through hole 241, a second roller 25, a reinforcing plate 26 and a handle 27;

a carriage locking assembly 3;

the battery cell fastening component 4, a U-shaped battery fixing frame 41, an anchor ear 42, a second bolt 43, a connecting hole 44 and a rubber pressing strip 45;

and a battery 5.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In order to overcome the defects of more pulleys or rollers, high cost, high support difficulty and the like of a storage battery mounting device on a passenger car in the prior art, the utility model provides a device for mounting a storage battery of the passenger car according to figures 1 and 2, which comprises: lower fixed bolster subassembly 1, go up sliding rack subassembly 2, carriage locking Assembly 3, storage battery fastening components 4, go up sliding rack subassembly 2 sliding connection in down on the fixed bolster subassembly 1, and pass through 3 locks of carriage locking Assembly are fixed, go up sliding rack subassembly 2 and be used for placing the storage battery, and pass through storage battery fastening components 4 will go up sliding rack subassembly 2, storage battery locking are fixed.

In a specific embodiment, as shown in fig. 4, the lower fixing frame assembly 1 includes a first bottom plate 11, a first back plate 12, two side plates 13, two horizontal sliding grooves 14, two first rollers 15, and two limiting plates 16, a rear side of the first bottom plate 11 is vertically connected to the first back plate 12, left and right sides of the first bottom plate 11 are vertically connected to the two side plates 13, respectively, and the two horizontal sliding grooves 14 are vertically disposed on the two side plates 13, respectively, so that the side plates 13 and the horizontal sliding grooves 14 form an L-shape, and when the upper sliding frame assembly 2 is slidably connected to the lower fixing frame assembly 1, the upper sliding frame assembly 2 slides in front and rear directions on the first bottom plate 11 below the horizontal sliding grooves 14;

the two limiting plates 16 are symmetrically arranged on the front side of the first bottom plate 11 and are parallel to the rear side plate 13, so that after the upper sliding frame assembly 2 is arranged in the lower fixed frame assembly 1, the upper sliding frame assembly is prevented from being separated from the lower fixed frame assembly 1 by the limiting plates 16; in order to realize weight reduction and fit with the upper sliding frame assembly 2, a gap is arranged between the two limit plates 16;

the two first rollers 15 are symmetrically arranged on one side, close to the limiting plate 16, of the upper end surface of the first bottom plate 11, each limiting plate 16 corresponds to one first roller 15, the top of each first roller 15 is lower than the lower end surface of the horizontal sliding groove 14 but is flush with the upper end surface of the corresponding limiting plate 16, and each first roller 15 is located between the corresponding limiting plate 16 and the corresponding first back plate 12, so that the upper sliding frame assembly 2 is kept horizontal when being placed on the lower fixing frame assembly 1.

The first back plate 12, the side plates 13 and the limiting plate 16 are all located on the upper end face of the first bottom plate 11, and a space formed by the first back plate, the side plates and the limiting plate is used for accommodating the upper sliding frame assembly 2, so that the upper sliding frame assembly 2 slides relative to the first roller 15;

the first bottom plate 11, the first back plate 12, the side plates 13 and the limiting plates 16 are integrally formed and are connected in a welding mode.

Further, a first bolt 17 is vertically welded to the limit plate 16.

In the embodiment, according to fig. 4, in order to be adapted to the lower rack assembly 1, an upper sliding rack assembly 2 of a drawer-type structure is disclosed, which comprises: the back plate comprises a second bottom plate 21, a second back plate 22, two square columns 23, a front limiting plate 24 with two through holes 241 and two second rollers 25, wherein the rear side of the second bottom plate 21 is vertically connected with the second back plate 22, the two square columns 23 are symmetrically connected to the left side and the right side of the second bottom plate 21 and are vertically connected with the second bottom plate 21 and the second back plate 22, the front side of the second bottom plate 21 is vertically connected with the front limiting plate 24, and the front limiting plate 24 is parallel to the second back plate 22; the second back plate 22, the square column 23 and the front limiting plate 24 are all positioned on the upper end surface of the second bottom plate 21 to form a drawer type structure, so that the storage battery can be conveniently placed, and the operations such as disassembly, maintenance and the like are convenient after the lower fixing frame assembly 1 is connected;

in order to achieve compact structure and effective connection with the lower fixing frame assembly 1, two through holes 241 are symmetrically arranged on the left side and the right side of the front limiting plate 24, and are used for locking and fixing the upper sliding frame assembly 2 and the lower fixing frame assembly 1 through nuts after the first bolt 17 passes through;

two No. two gyro wheels 25 locate No. two bottom plate 21 bottom is close to No. two one end of backplate 22 for lower mount subassembly 1 slidable facilitates the use, alleviates the labour.

Further, in order to reduce weight, the first bottom plate 11 is of a structure shaped like a Chinese character ri; the second bottom plate 21 is of a structure shaped like a Chinese character 'ri'.

In order to improve the stability of the placed storage battery, a reinforcing plate 26 is vertically connected to one end, close to the second back plate 22, of the square column 23, and the reinforcing plate 26 is vertically connected with the second back plate 22;

furthermore, in order to improve the stability, the longitudinal section of the reinforcing plate 26 is trapezoidal, the waist edge welded with the second back plate 22 is a right-angle edge, and the waist edge on the side close to the front limiting plate 24 is a bevel edge.

For the convenience of operation, a handle 27 is provided on the front limiting plate 24.

In a specific embodiment, for the stability of the strong current bottle arranged behind the upper sliding frame assembly 2, the storage battery fastening assembly 4 includes two U-shaped battery fixing frames 41, an anchor ear 42 and a second bolt 43, the two U-shaped battery fixing frames 41 are symmetrically arranged on the upper end faces of the two square columns 23, one side of each U-shaped battery fixing frame 41 is welded to the corresponding square column 23, the other side of each U-shaped battery fixing frame 41 is provided with a connecting hole 44, and the U-shaped battery fixing frames 41 are connected with the anchor ear 42 by the way that the second bolt 43 penetrates through the connecting hole 44.

Further, in order to reduce the abrasion on the upper part of the battery, the battery fastening component 4 further comprises a rubber pressing strip 45, and the rubber pressing strip 45 is positioned on the hoop 42 and faces to one surface of the second bottom plate 21.

The utility model is realized by the following steps:

designing the size of the upper sliding frame assembly 2 according to the size and the number of the storage batteries, and then designing the size of the corresponding lower fixed frame assembly 1 according to the size of the upper sliding frame assembly 2, wherein in the design process, a certain gap is required to be reserved between two sides of the upper sliding frame assembly 2 and two sides of the lower fixed frame assembly 1, so that the installation is convenient;

the specific installation process is as follows: will go up sliding rack subassembly 2 assemble extremely down on the mount subassembly 1, through a gyro wheel 15 No. two gyro wheels will go up sliding rack subassembly 2 and push into extremely in the mount subassembly 1 down, weld again a bolt 17 with carriage locking Assembly 3 is fixed, packs into the storage battery afterwards go up sliding rack subassembly 2, the installation staple bolt 42 with rubber layering 45 will at last through the nut No. two bolt 43 fastenings.

Herein, the batteries are storage batteries and the carriage locking assembly may be a lock nut.

The structures or motion processes not described in detail herein are conventional in the art and, therefore, are not described in detail herein.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. A device for installing passenger car accumulator jar which characterized in that: including lower fixed frame subassembly (1), go up sliding frame subassembly (2), carriage locking Assembly (3), storage battery fastening components (4), go up sliding frame subassembly (2) sliding connection in down on fixed frame subassembly (1), and pass through carriage locking Assembly (3) locking is fixed, go up sliding frame subassembly (2) and be used for placing the storage battery, and pass through storage battery fastening components (4) will go up sliding frame subassembly (2), storage battery locking are fixed.

2. A device for mounting a storage battery of a passenger vehicle according to claim 1, wherein: the lower fixing frame assembly (1) comprises a first bottom plate (11), a first rear back plate (12), two side plates (13), two horizontal sliding grooves (14), two first idler wheels (15) and two limiting plates (16), wherein the rear side of the first bottom plate (11) is vertically connected with the first rear back plate (12), the left side and the right side of the first bottom plate (11) are respectively and vertically connected through the two side plates (13), and the two horizontal sliding grooves (14) are respectively and vertically arranged on the two side plates (13), so that the side plates (13) and the horizontal sliding grooves (14) form an L shape; the two limiting plates (16) are symmetrically arranged on the front side of the first bottom plate (11) and are parallel to the first back plate (12), and a gap is formed between the two limiting plates (16);

the two first rollers (15) are symmetrically arranged on one side, close to the limiting plates (16), of the upper end face of the first bottom plate (11), each limiting plate (16) corresponds to one first roller (15), and the top of each first roller (15) is lower than the lower end face of the horizontal sliding groove (14), so that the first rollers (15) are located between the limiting plates (16) and the first back plate (12);

the first back plate (12), the side plates (13) and the limiting plate (16) are all located on the upper end face of the first bottom plate (11), a space formed by the first back plate, the side plates and the limiting plate is used for accommodating the upper sliding frame assembly (2), and the upper sliding frame assembly (2) slides relative to the first roller (15);

the first bottom plate (11), the first backboard (12), the side plates (13) and the limiting plate (16) are integrally formed.

3. A device for mounting a storage battery of a passenger vehicle according to claim 2, wherein: the first bottom plate (11) is of a structure shaped like a Chinese character 'ri'.

4. A device for mounting a storage battery of a passenger vehicle according to claim 2, wherein: a first bolt (17) is vertically welded on the limiting plate (16).

5. An apparatus for mounting a battery cell for a passenger vehicle according to claim 4, wherein: the upper sliding frame assembly (2) comprises a second bottom plate (21), a second rear back plate (22), two square columns (23), a front limiting plate (24) with two through holes (241), and two second rollers (25), the rear side of the second bottom plate (21) is perpendicularly connected with the second rear back plate (22), the two square columns (23) are symmetrically connected to the left side and the right side of the second bottom plate (21) and are perpendicularly connected with the second bottom plate (21) and the second rear back plate (22), the front side of the second bottom plate (21) is perpendicularly connected with the front limiting plate (24), and the front limiting plate (24) is parallel to the second rear back plate (22); the second rear back plate (22), the square columns (23) and the front limiting plate (24) are all positioned on the upper end face of the second bottom plate (21);

the two through holes (241) are symmetrically arranged on the left side and the right side of the front limiting plate (24) and used for locking and fixing the upper sliding frame assembly (2) and the lower fixing frame assembly (1) through nuts after the first bolt (17) penetrates through the through holes;

the two second rollers (25) are arranged at one end, close to the second rear back plate (22), of the bottom of the second bottom plate (21).

6. An apparatus for mounting a battery cell for a passenger vehicle according to claim 5, wherein: the second bottom plate (21) is of a structure shaped like a Chinese character 'ri'.

7. An apparatus for mounting a battery cell for a passenger vehicle according to claim 5, wherein: one end, close to the second backboard (22), of the square column (23) is vertically connected with a reinforcing plate (26), and the reinforcing plate is vertically connected with the second backboard (22).

8. An apparatus for mounting a battery cell for a passenger vehicle according to claim 5, wherein: storage battery fastening components (4) include two U type battery mount (41), staple bolt (42), No. two bolt (43), two U type battery mount (41) symmetry is located two the up end of square post (23), one side of U type battery mount (41) with square post (23) welding, connecting hole (44) have been seted up on the other side and have passed through No. two bolt (43) pass connecting hole (44) will U type battery mount (41) with staple bolt (42) are connected.

9. An apparatus for mounting a battery cell for a passenger vehicle according to claim 8, wherein: the battery jar fastening component (4) further comprises a rubber pressing strip (45), and the rubber pressing strip (45) is located on one surface, facing the second bottom plate (21), of the hoop (42).

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