CN217228607U

CN217228607U - Battery pack circulating frame

Info

Publication number: CN217228607U
Application number: CN202123226344.9U
Authority: CN
Inventors: 梅新朋; 张大勇; 侯艳丽; 李玉军
Original assignee: Beijing Shengneng Energy Technology Co Ltd
Current assignee: Zhuji Gcl Technology Development Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-19
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a battery package transportation technology field especially relates to a battery package all revolving racks. The battery pack turnover frame mainly comprises a frame body, a fixing assembly and a bolt switch. Wherein be provided with a plurality of and support body fixed connection's support frame on the support body, fixed subassembly sets up on the support frame, and fixed subassembly and support frame sliding connection, and be provided with the locating hole on the fixed subassembly, the one end of bolt switch can be pegged graft in the locating hole, the other end of bolt switch is connected in the support frame, the bolt switch is configured to the fixed subassembly of pegging graft. This battery package all revolving rack simple structure, easily operation can improve the nimble suitability of battery package all revolving racks, improves the stability and the reliability that battery package and fixed subassembly are connected.

Description

Battery pack circulating frame

Technical Field

The utility model relates to a battery package transportation technology field especially relates to a battery package all revolving racks.

Background

In recent years, the new energy automobile energy supplement mainly comprises charging a battery pack in China, the battery pack has industry pain points of short endurance, long charging time and the like, a part of enterprises begin to try to replace the battery pack with the new energy automobile energy supplement, no matter chassis replacement or box-separated replacement, the battery pack charging for turnover replacement is an important part of the battery replacement mode, and the structural advantages and disadvantages of a battery turnover frame can influence the working efficiency of the battery pack charging to a great extent.

The battery package transfer process among the prior art all adopts the wooden case transportation, and the reuse rate of wooden case is low, has the unicity, and a wooden case corresponds a battery package, leads to the nimble suitability of battery package all revolving racks to reduce. Meanwhile, the battery pack turnover frame in the prior art is not fixed and fastened with the battery pack, so that the danger that the battery pack shakes or even slides down easily occurs in the transfer process of the battery pack.

Therefore, it is desirable to design a battery pack turnover frame to solve the above technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery package all revolving racks, this battery package all revolving racks simple structure, easily operation can improve the nimble suitability of battery package all revolving racks, improves the stability and the reliability that battery package and fixed subassembly are connected.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a battery package all revolving racks, include:

the rack body is provided with a plurality of support frames fixedly connected with the rack body;

the fixing component is arranged on the support frame, is connected with the support frame in a sliding manner and is provided with a positioning hole;

one end of the bolt switch can be inserted into the positioning hole, the other end of the bolt switch is connected to the supporting frame, and the bolt switch is configured to fix the fixing component.

As an alternative, the plug switch includes a first insertion portion, a second insertion portion, a connecting plate, and a limiting rod, the first insertion portion and the second insertion portion are connected to one side of the connecting plate, the limiting rod is connected to the other side of the connecting plate, and the first insertion portion or the second insertion portion can be inserted into the positioning hole.

As an alternative scheme, a limiting groove is formed in the supporting frame, and the limiting rod is arranged in the limiting groove.

As an alternative, the fixing component comprises a battery pack fixing frame, and the battery pack fixing frame is provided with an anti-slip strip.

As an alternative, the fixing component further comprises a connecting base, the connecting base is arranged between the supporting frame and the battery pack fixing frame, one end of the connecting base is connected to the supporting frame, and the other end of the connecting base is connected to the battery pack fixing frame.

As an alternative, the fixing component further comprises a self-aligning bearing assembly, the self-aligning bearing assembly is arranged on the connecting base, and the battery pack fixing frame is rotatably connected with the connecting base through the self-aligning bearing assembly, so that the battery pack fixing frame can rotate relative to the connecting base.

As an alternative, the battery pack circulating frame includes a slide rail, the slide rail is disposed between the connecting base and the supporting frame, one side of the slide rail is fixedly connected to the supporting frame, and the other side of the slide rail is slidably connected to the connecting base, so that the connecting base can slide on the slide rail.

As an alternative, the fixing assembly further includes an elastic member, one end of the elastic member is connected to the battery pack fixing frame, and the other end of the elastic member is connected to the connection base.

As an alternative, the battery pack fixing frame is provided with a first clamping ring, and one end of the elastic element is connected to the first clamping ring; and a second clamping ring is arranged on the connecting base, and the other end of the elastic piece is connected with the second clamping ring.

As an alternative, a plurality of the support frames are provided at equal intervals in the height direction of the frame body, and the plurality of the support frames and the frame body are integrally formed.

The beneficial effects of the utility model reside in that: the utility model provides a battery package all revolving racks includes support body, fixed subassembly and bolt switch, the simple structure of battery package all revolving racks, easily operation. Fixed subassembly can slide by the support frame relatively, has improved the application scope of all revolving racks of battery package for the battery package of not unidimensional can be placed to all revolving racks of this battery package. The bolt switch can improve the reliability and the steadiness that fixed subassembly and support frame are connected, has avoided the battery package to appear rocking the shakiness risk even that the landing appears in the in-process of transporting.

Drawings

Fig. 1 is a schematic structural view of a battery pack circulating rack according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a fixing assembly and a latch switch according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a partially enlarged view of C in fig. 3.

Reference numerals are as follows:

100. a battery pack;

1. a frame body; 11. a support frame; 111. a limiting groove;

2. a fixing assembly; 21. a battery pack fixing frame; 211. anti-slip strips; 212. a first snap ring; 22. a connecting base; 221. a second snap ring; 23. a self-aligning bearing assembly; 24. an elastic member;

3. a latch switch; 31. a first insertion part; 32. a second insertion part; 33. a connecting plate; 34. a limiting rod;

4. a slide rail.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

Example one

As shown in fig. 1-3, the present embodiment provides a battery pack circulating rack, which mainly includes a rack body 1, a fixing assembly 2 and a latch switch 3. Wherein be provided with a plurality of and support frame 1 fixed connection's support frame 11 on the support body 1, fixed subassembly 2 sets up on support frame 11, and fixed

subassembly

2 and 11 sliding connection of support frame, and be provided with the locating hole on the fixed subassembly 2, and bolt switch 3's one end can be pegged graft in the locating hole, and bolt switch 3's the other end is connected in support frame 11, and bolt switch 3 is configured as fixed subassembly 2.

Further, in this embodiment, along the direction of height of support body 1, be provided with a plurality of support frames 11 equally spaced, and a plurality of support frames 11 and support body 1 integrated into one piece, can improve the intensity of support body 1 and support frame 11 like this, the batch production of support body 1 and support frame 11 of being convenient for simultaneously improves machining efficiency. Preferably, set up two support frames 11 on the same high position of support body 1, and fixed subassembly 2 sets up with support frame 11 is corresponding, and when battery package 100 was placed on fixed subassembly 2 like this, two support frames 11 can balance the atress of battery package 100, improved the stability that battery package 100 was placed on support frame 11. Because fixed subassembly 2 can slide for support frame 11, make the battery package turnover frame in this embodiment can be applicable to the battery package 100 of different models, different sizes like this, and then improve the nimble suitability of battery package turnover frame.

Exemplarily, when the user needs to place battery package 100 on fixed subassembly 2, the user can be through adjusting the position of fixed subassembly 2 on support frame 11 for along the distance between two fixed subassemblies 2 on the same height of support body 1 can with the size phase-match of battery package 100, when battery package 100 was placed on fixed subassembly 2, bolt switch 3 pegged graft in the locating hole on fixed subassembly 2, and then improved the stability and the reliability that fixed subassembly 2 and support frame 11 are connected.

Compared with the prior art, the battery pack turnover frame in the example comprises a frame body 1, a fixing component 2 and a bolt switch 3, and is simple in structure and easy to operate. The fixing component 2 can slide relative to the supporting frame 11, so that the application range of the battery pack circulating frame is improved, and the battery packs 100 of different sizes can be placed on the battery pack circulating frame. Bolt switch 3 can improve the reliability and the steadiness that fixed subassembly 2 and support frame 11 are connected, has avoided battery package 100 to appear rocking the shakiness in-process of transporting and even the risk of landing.

As shown in fig. 2-3, in the present embodiment, the latch switch 3 includes a first insertion portion 31, a second insertion portion 32, a connecting plate 33, and a limiting rod 34, the first insertion portion 31 and the second insertion portion 32 are both connected to one side of the connecting plate 33, the limiting rod 34 is connected to the other side of the connecting plate 33, and the first insertion portion 31 or the second insertion portion 32 can be inserted into the positioning hole.

Exemplarily, the arrangement of the first inserting portion 31 and the second inserting portion 32 not only improves the connection stability of the fixing component 2 and the latch switch 3, but also avoids the loose phenomenon of the latch switch 3 and the fixing component 2 during the transportation of the battery pack 100. But also improves the applicability of the fixing component 2 in connecting different types of battery packs 100. In this embodiment, the first inserting portion 31, the second inserting portion 32 and the connecting plate 33 are connected by bolts, and certainly, a user can also connect by clamping, fastening or even integrally forming according to actual requirements, and meanwhile, in order to improve the universality of the battery pack turnover frame, a plurality of inserting portions, such as a third inserting portion and a fourth inserting portion, may be disposed on the latch switch 3, and are not described herein again.

Preferably, the support frame 11 is provided with a limiting groove 111, and the limiting rod 34 is disposed in the limiting groove 111. The limit groove 111 can improve the limit effect on the pin switch 3. It should be noted that, in order to improve the applicability of the fixing component 2 to battery packs 100 of different models and sizes, the length of the limiting groove 111 should be greater than the axial width of the limiting rod 34, so that the limiting rod 34 can be flexibly placed in the limiting groove 111, and the connection stability of the latch switch 3 and the fixing component 2 is further improved. In order to improve the strength of the latch switch 3, the latch switch 3 in this embodiment can be formed by being integrally formed, so as to save the processing procedures and improve the processing operation efficiency.

As shown in fig. 3, in the present embodiment, the fixing assembly 2 includes a battery pack fixing frame 21, and the battery pack fixing frame 21 is provided with an anti-slip strip 211. Preferably, the battery pack fixing frame 21 is "L-shaped", and the anti-slip strips 211 are disposed at two ends of the "L-shaped" battery pack fixing frame 21, so as to increase the friction force between the battery pack 100 and the battery pack fixing frame 21 and improve the stability of the battery pack 100.

Preferably, with continued reference to fig. 3, the fixing assembly 2 further includes a connecting base 22 and a self-aligning bearing assembly 23, the connecting base 22 is disposed between the supporting frame 11 and the battery pack fixing frame 21, and one end of the connecting base 22 is connected to the supporting frame 11, and the other end is connected to the battery pack fixing frame 21. The self-aligning bearing assembly 23 is arranged on the connecting base 22, and the battery pack fixing frame 21 is rotatably connected with the connecting base 22 through the self-aligning bearing assembly 23, so that the battery pack fixing frame 21 can rotate relative to the connecting base 22. The connecting base 22 can improve the strength of the fixing component 2, and the self-aligning bearing component 23 can improve the rotating fluency of the battery pack fixing frame 21 and reduce the friction force.

Preferably, as shown in fig. 3, the fixing assembly 2 further includes an elastic member 24, one end of the elastic member 24 is connected to the battery pack fixing frame 21, and the other end of the elastic member 24 is connected to the connection base 22. Thus, when the battery pack 100 is not placed in the battery pack holder 21, the elastic member 24 is in a contracted state, and the battery pack holder 21 is turned over under the tension of the elastic member 24. When a user needs to place the battery pack 100 on the battery pack fixing frame 21, the battery pack fixing frame 21 is reset under the action of the gravity of the battery pack 100, that is, one side of the battery pack fixing frame 21 in the L shape is in a horizontal state, and the other side of the battery pack fixing frame is in a vertical state. At this time, the elastic member 24 is in an extended state and has a certain pre-tightening force, and when the user takes off the battery pack 100 again, the battery pack fixing frame 21 is turned over again under the pre-tightening force of the elastic member 24. And then the battery pack fixing piece can realize flexible overturning and resetting under the synergistic action of the elastic piece 24 and the self-aligning bearing assembly 23. Exemplarily, spare parts such as extension spring or elasticity rubber band can be selected to the elastic component 24 in this embodiment, as long as can realize that the upset of battery package mount 21 and the elastic component 24 that resets all belong to the utility model discloses a protection scope, no longer give unnecessary details here.

Further, as shown in fig. 4 to 5, the battery pack fixing frame 21 is provided with a first snap ring 212, and one end of the elastic member 24 is connected to the first snap ring 212; the connection base 22 is provided with a second snap ring 221, and the other end of the elastic member 24 is connected to the second snap ring 221. The arrangement of the first snap ring 212 and the second snap ring 221 is beneficial to improving the connection stability of the elastic element 24 with the battery pack fixing frame 21 and the connection base 22. The phenomenon that the elastic piece 24 is loosened or falls off in the process of overturning and resetting the battery pack fixing frame 21 is avoided.

As shown in fig. 3, the battery pack circulating frame in this embodiment includes slide rail 4, slide rail 4 sets up between connection base 22 and support frame 11, one side and support frame 11 fixed connection of slide rail 4, the opposite side of slide rail 4 with connect base 22 sliding connection, so that connect base 22 and can slide on slide rail 4, slide rail 4 is provided with and does benefit to the flexibility and the convenience that improve fixed subassembly 2 and remove on support frame 11, and then satisfy the storage of placing of fixed subassembly 2 to different models, not unidimensional battery pack 100.

Example two

The present embodiment provides a battery pack circulating rack, which is different from the first embodiment in that: the battery pack tote carriage also comprises a drive device (not shown in the figures) connected to the fixed assembly 2. Like this drive arrangement can drive fixed subassembly 2 and realize the removal on slide rail 4, and then reduce user's self to the removal of fixed subassembly 2, practices thrift the manpower, improves work efficiency, also can improve the accuracy that fixed subassembly 2 held battery package 100 simultaneously, reduces manual operation's error. The driving device in this embodiment may select a motor and the like, and is connected to the connecting base 22 of the fixing assembly 2 through an output shaft of the motor, so as to drive the fixing assembly 2 by the motor. Certainly, in order to improve the moving accuracy of the fixing component 2, improve the working efficiency and reduce the labor cost, the user may set other components to drive the fixing component 2. The rest of the structure in this embodiment is the same as that in the first embodiment, and is not described in detail here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A battery pack tote cart, comprising:

the rack body (1) is provided with a plurality of support frames (11) fixedly connected with the rack body (1);

the fixing component (2) is arranged on the support frame (11), the fixing component (2) is connected with the support frame (11) in a sliding mode, and a positioning hole is formed in the fixing component (2);

one end of the bolt switch (3) can be inserted into the positioning hole, the other end of the bolt switch (3) is connected to the support frame (11), and the bolt switch (3) is configured to be inserted into the fixing component (2).

2. The battery pack circulating rack of claim 1, wherein the latch switch (3) comprises a first inserting portion (31), a second inserting portion (32), a connecting plate (33) and a limiting rod (34), the first inserting portion (31) and the second inserting portion (32) are connected to one side of the connecting plate (33), the limiting rod (34) is connected to the other side of the connecting plate (33), and the first inserting portion (31) or the second inserting portion (32) can be inserted into the positioning hole.

3. The battery pack circulating rack according to claim 2, wherein the supporting frame (11) is provided with a limiting groove (111), and the limiting rod (34) is arranged in the limiting groove (111).

4. The battery pack transfer rack according to claim 1, wherein the fixing assembly (2) comprises a battery pack fixing rack (21), and the battery pack fixing rack (21) is provided with an anti-slip strip (211).

5. The battery pack circulating rack according to claim 4, wherein the fixing assembly (2) further comprises a connecting base (22), the connecting base (22) is arranged between the supporting rack (11) and the battery pack fixing rack (21), and one end of the connecting base (22) is connected to the supporting rack (11) while the other end is connected to the battery pack fixing rack (21).

6. The battery pack circulating rack according to claim 5, characterized in that the fixing component (2) further comprises a self-aligning bearing component (23), the self-aligning bearing component (23) is arranged on the connecting base (22), and the battery pack fixing rack (21) is rotatably connected with the connecting base (22) through the self-aligning bearing component (23) so that the battery pack fixing rack (21) can rotate relative to the connecting base (22).

7. The battery pack circulating frame according to claim 5, characterized in that the battery pack circulating frame comprises a sliding rail (4), the sliding rail (4) is arranged between the connecting base (22) and the supporting frame (11), one side of the sliding rail (4) is fixedly connected with the supporting frame (11), and the other side of the sliding rail (4) is slidably connected with the connecting base (22), so that the connecting base (22) can slide on the sliding rail (4).

8. The battery pack transfer rack according to claim 5, wherein the fixing assembly (2) further comprises an elastic member (24), one end of the elastic member (24) is connected to the battery pack fixing rack (21), and the other end of the elastic member (24) is connected to the connecting base (22).

9. The battery pack transfer rack according to claim 8, wherein the battery pack holder (21) is provided with a first snap ring (212), and one end of the elastic member (24) is connected to the first snap ring (212); and a second clamping ring (221) is arranged on the connecting base (22), and the other end of the elastic piece (24) is connected to the second clamping ring (221).

10. The battery pack circulating rack according to claim 1, wherein a plurality of the supporting frames (11) are provided at equal intervals in the height direction of the rack body (1), and the plurality of the supporting frames (11) are integrally formed with the rack body (1).