CN219747730U

CN219747730U - Battery fixing device

Info

Publication number: CN219747730U
Application number: CN202321374343.5U
Authority: CN
Inventors: 冉昌林; 李鹏; 丰勇; 秦然
Original assignee: Wuhan Yifei Technology Co ltd; Wuhan Yifi Laser Corp Ltd
Current assignee: Wuhan Yifei Technology Co ltd; Wuhan Yifi Laser Corp Ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-26
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of battery clamps, and provides a battery fixing device, which comprises: the positioning seat comprises a bottom plate and a first side plate, the bottom plate is used for bearing a battery, and the first side plate is fixedly arranged on the bottom plate; the clamping and positioning assembly comprises a first clamping part and a second clamping part, and the first clamping part is connected with the second clamping part; the driving assembly is arranged on one side of the positioning seat, the output end of the driving assembly is connected with the first clamping part, and the driving assembly is used for synchronously driving the first clamping part to move along the first direction and the second clamping part to move along the second direction so as to clamp and position the battery together with the first side plate; wherein the first direction intersects the second direction. The battery fixing device provided by the utility model aims to solve the problems that the clamping effect is affected by asynchronous positioning caused by the fact that a plurality of clamping parts are adopted to position each side face of a battery in the conventional technology, and the occupied space and the cost are large.

Description

Battery fixing device

Technical Field

The utility model relates to the technical field of battery clamps, in particular to a battery fixing device.

Background

Most of the existing battery clamps are in a cylinder clamping mode, and the battery is positioned by clamping an outer lengthening side cylinder and a short side cylinder through an L-shaped fixed side, however, the clamp has the following defects: 1. the movement between the long-side cylinder and the short-side cylinder is not synchronous, so that the clamping effect is easily affected; 2. the clamp needs to be matched with the air cylinder and the electric control element, the equipment development cost is high, and the market competition advantage is reduced; 3. the long-side air cylinder and the short-side air cylinder occupy larger area, and the space of the clamp is limited, so that the maintenance and debugging space is limited, and the equipment has a fault and is long in shutdown maintenance time;

disclosure of Invention

The utility model provides a battery fixing device, which aims to solve the problems that in the prior art, a plurality of clamping parts are adopted for positioning all sides of a battery, so that the clamping effect is influenced due to asynchronous positioning, and the occupied space and the cost are large.

In view of the problems existing in the prior art, the present utility model provides a battery fixing device, comprising:

the positioning seat comprises a bottom plate and a first side plate, wherein the bottom plate is used for bearing a battery, and the first side plate is fixedly arranged on the bottom plate;

the clamping and positioning assembly comprises a first clamping part and a second clamping part, and the first clamping part is connected with the second clamping part; the method comprises the steps of,

the driving assembly is arranged on one side of the positioning seat, the output end of the driving assembly is connected with the first clamping part, and the driving assembly is used for synchronously driving the first clamping part to move along a first direction and the second clamping part to move along a second direction so as to clamp and position the battery together with the first side plate; wherein the first direction intersects the second direction.

According to the battery fixing device provided by the utility model, the first clamping part comprises the first connecting plate, the first guide shaft and the first clamping plate, the first connecting plate is arranged on one side of the positioning seat and extends along the second direction, the first guide shaft extends along the first direction, one end of the first guide shaft is connected with the first connecting plate, the other end of the first guide shaft is connected with the first clamping plate, and the driving assembly is used for driving the first connecting plate to move along the first direction so that the first clamping plate and the first side plate jointly position and clamp the battery.

According to the battery fixing device provided by the utility model, a first guide plate is further arranged between the first connecting plate and the first clamping plate, the first guide plate is fixedly connected with the bottom plate, and the first guide shaft is movably arranged on the first guide plate in a penetrating manner;

and a buffer spring is arranged on the first guide shaft in a penetrating way, one end of the buffer spring is abutted to the first guide plate, and the other end of the buffer spring is abutted to the first clamping plate.

According to the battery fixing device provided by the utility model, the clamping and positioning assembly comprises two second clamping parts, the two second clamping parts are arranged at two ends of the first connecting plate, each second clamping part comprises a second connecting plate, a second guide shaft, a second clamping plate and a pull plate, the second connecting plate is arranged at the end part of the first connecting plate and extends along the first direction, the pull plate is arranged at one side of the second connecting plate far away from the positioning seat, the second guide shaft extends along the second direction, one end of the second guide shaft is connected with the pull plate, and the other end of the second guide shaft is connected with the second clamping plate;

the second connecting plate is provided with a wedge block, the pull plate is provided with a roller, and the roller is abutted to the wedge surface of the wedge block and used for driving the pull plate to move along the second direction so that the two second clamping plates can jointly position and clamp the battery.

According to the battery fixing device provided by the utility model, a second guide plate is arranged between the second connecting plate and the second clamping plate, the second guide plate is fixedly connected with the first side plate, and the second guide shaft is movably arranged on the second guide plate in a penetrating way;

and a buffer spring is arranged on the second guide shaft in a penetrating way, one end of the buffer spring is abutted to the second guide plate, and the other end of the buffer spring is abutted to the second clamping plate.

According to the battery fixing device provided by the utility model, the side, far away from the second clamping plate, of the second guide plate is further provided with the guide rail, the guide rail extends along the first direction, the second connecting plate is provided with the sliding block, and the sliding block is connected with the guide rail in a sliding manner.

According to the battery fixing device provided by the utility model, the side, far away from the positioning seat, of the first connecting plate is further provided with the pull block, and the pull block is provided with the handle which is used for being in driving connection with the driving assembly.

According to the battery fixing device provided by the utility model, the second side plate is fixedly arranged on the base, the second side plate is arranged in the middle of the first side plate, and two sides of the second side plate are used for respectively positioning and clamping a battery.

According to the battery fixing device provided by the utility model, the positioning seat further comprises the bearing blocks arranged corresponding to the bottom plate, the upper ends of the bearing blocks are used for placing batteries, the bottom plate is provided with a plurality of guide posts, the bearing table is connected to the guide posts in a sliding manner, and springs are sleeved on the guide posts.

According to the battery fixing device provided by the utility model, the battery fixing device further comprises a pressing positioning assembly arranged on one side of the positioning seat, the pressing positioning assembly comprises a mounting table and a positioning pressing plate which is connected to the mounting table in a sliding manner, and the positioning pressing plate is used for pressing the upper end part of the battery in the sliding process along the mounting table.

According to the battery fixing device, the first clamping part and the second clamping part can be synchronously driven to clamp the battery through the driving assembly, on one hand, the two clamping parts are arranged in different directions and do not interfere with each other during movement, on the other hand, the two clamping parts keep synchronous movement, a more stable clamping effect can be achieved on the battery, and the fixing effect and the fixing efficiency of the battery are improved.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a battery fixing device according to the present utility model;

FIG. 2 is a first perspective view of FIG. 1 without the hold-down positioning assembly;

FIG. 3 is a second perspective view of FIG. 1 without the hold down positioning assembly;

FIG. 4 is a schematic view of a portion of the structure of the base plate of FIG. 1;

reference numerals: 10: a battery fixing device; 100: a positioning seat; 110: a bottom plate; 120: a first side plate; 130: a bearing block; 140: a guide post; 150: a second side plate; 200: clamping and positioning components; 210: a first clamping part; 211: a first connection plate; 212: a first guide shaft; 213: a first clamping plate; 214: a first guide plate; 215: pulling blocks; 220: a second clamping portion; 221: a second connecting plate; 222: a second guide shaft; 223: a second clamping plate; 224: pulling a plate; 225: a second guide plate; 226: a guide rail; 227: a roller; 228: wedge blocks; 300: pressing down the positioning assembly; 310: a mounting table; 320: and positioning the pressing plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The battery fixing apparatus 10 provided by the present utility model is described below with reference to fig. 1 to 4.

In the prior art, the battery clamp adopts a plurality of clamping parts to position each side face of the battery, so that the clamping effect is affected by the asynchronous positioning, and the problems of large occupied space and large cost are solved. In view of the problems of the prior art, the present utility model provides a battery fixing device 10, which includes a positioning base 100, a clamping and positioning assembly 200, and a driving assembly.

The positioning seat 100 comprises a bottom plate 110 and a first side plate 120, wherein the bottom plate 110 is used for bearing a battery, the first side plate 120 is fixedly arranged on the bottom plate 110, one end, close to the first side plate 120, of the battery is abutted against the first side plate 120, and the first side plate 120 plays a certain limiting role; the clamping and positioning assembly 200 comprises a first clamping part 210 and a second clamping part 220, wherein the first clamping part 210 is connected with the second clamping part 220; the driving component is arranged on one side of the positioning seat 100, the output end of the driving component is connected with the first clamping part 210, and the driving component is used for synchronously driving the first clamping part 210 to move along a first direction and the second clamping part 220 to move along a second direction so as to clamp and position the battery together with the first side plate 120, and the first direction is intersected with the second direction. It should be noted that, the first clamping portion 210 and the second clamping portion 220 move along different directions, and do not interfere with each other; the first clamping part 210 and the second clamping part 220 are connected, and are synchronously driven by the driving assembly, so that the battery can be clamped more stably, and the fixing effect and the fixing efficiency of the battery are improved.

Specifically, referring to fig. 2 and 3, the first clamping portion 210 includes a first connecting plate 211, a first guiding shaft 212 and a first clamping plate 213, the first connecting plate 211 extends along a second direction and is disposed on one side of the positioning seat 100, the first guiding shaft 212 extends along the first direction, one end of the first guiding shaft 212 is connected with the first connecting plate 211, the other end is connected with the first clamping plate 213, the driving assembly is used for driving the first connecting plate 211 to move along the first direction, and the first clamping plate 213 moves along the first direction under the linkage action of the first connecting plate 211 and positions two ends of the clamping battery in the first direction together with the first side plate 120. In order to ensure the clamping effect of the first clamping plate 213 and the battery, a plurality of clamping blocks are arranged on the first clamping plate 213, and the clamping blocks are uniformly arranged to have a good clamping effect on each region of the side wall of the battery.

Further, a first guide plate 214 is further disposed between the first connecting plate 211 and the first clamping plate 213, the first guide plate 214 is fixedly connected to the bottom plate 110, and the first guide shaft 212 movably penetrates through the first guide plate 214; the first guide plate 214 is mainly used for limiting the moving stroke of the first guide shaft 212, so that the first guide shaft 212 can drive the first clamping block to clamp the battery along a predetermined track, and the clamping is more stable. Referring to the drawings, in order to prevent interference between the first guide shaft 212 and the first connection plate 211, the first guide shaft 212 is connected to the first connection plate 211 through an adapter plate and is located above the first connection plate 211; the first guide plate 214 is further provided with a connecting shaft, one end of the connecting shaft is connected to the first guide plate 214, and the other end of the connecting shaft penetrates through the first connecting plate 211 and forms a limiting block at the end part, so that a certain guiding and limiting effect is achieved on the movement of the first connecting plate 211. In addition, a buffer spring is arranged on the first guide shaft 212 in a penetrating manner, one end of the buffer spring is abutted against the first guide plate 214, and the other end of the buffer spring is abutted against the first clamping plate 213, so that a flexible clamping effect is achieved on the battery, and damage to the surface of the battery due to overlarge inertia in the movement process of the first clamping part 210 is prevented.

In the technical solution provided in the present utility model, the clamping and positioning assembly 200 includes two second clamping portions 220, the two second clamping portions 220 are respectively disposed at two ends of the first connecting plate 211, it should be noted that the present utility model provides two clamping modes of the battery, one of which is that the two second clamping portions 220 are used for respectively clamping two sides of one battery disposed opposite to each other in the second direction, the other is that the second side plate 150 is disposed between the first side plates 120, one battery is disposed at each side of the second side plate 150, the two batteries are respectively clamped by the two second clamping portions 220, and the arrangement modes of the second clamping portions 220 in the two clamping modes are the same.

Specifically, the second clamping portion 220 includes a second connection plate 221, a second guide shaft 222, a second clamping plate 223, and a pulling plate 224, where the second connection plate 221 is disposed at an end of the first connection plate 211 and extends along the first direction, and when the first connection plate 211 moves along the first direction under the driving action of the driving assembly, the second connection plate 221 moves along the first direction along with the first connection plate 211; the pulling plate 224 is arranged at one side of the second connecting plate 221 away from the positioning seat 100, the second guiding shaft 222 extends along the second direction, one end of the second guiding shaft 222 is connected with the pulling plate 224, and the other end is connected with the second clamping plate 223; the second connecting plate 221 is provided with a wedge block 228, the pulling plate 224 is provided with a roller 227, the roller 227 is abutted against the wedge surface of the wedge block 228, when the second connecting plate 221 moves along the first direction, the roller 227 moves along the wedge surface of the wedge block 228, so that the pulling plate 224 is driven to move along the second direction, and the second clamping plate 223 is further driven by the pulling plate 224 to approach and position two side walls of the clamping battery which are oppositely arranged in the second direction. In order to ensure the clamping effect of the second clamping plate and the battery, the second clamping plate 223 is provided with a plurality of clamping blocks, and the clamping blocks are distributed in the first direction and the second direction, so that good clamping effect is achieved on each area of the side wall of the battery through the clamping blocks. In order to reduce the weight and prevent the interference to the movement of the roller 227, the pulling plate 224 is hollowed to form a mounting groove, and the roller 227 is disposed in the mounting groove, so that the weight of the whole device is reduced and the roller 227 is convenient to roll.

Further, a second guide plate 225 is disposed between the second connecting plate 221 and the second clamping plate 223, the second guide plate 225 is fixedly connected with the first side plate 120, the second guide shaft 222 movably penetrates through the second guide plate 225, and the second guide plate 225 is mainly used for limiting the moving stroke of the second guide shaft 222, so that the second guide shaft 222 can drive the first clamping block to clamp the battery along a predetermined track, and the clamping is more stable. In addition, the second guide shaft 222 is provided with a buffer spring in a penetrating manner, one end of the buffer spring is abutted against the second guide plate 225, and the other end of the buffer spring is abutted against the second clamping plate 223, so that the battery is flexibly clamped, and the damage to the surface of the battery caused by overlarge inertia in the movement process of the second clamping part 220 is prevented.

It should be noted that, the first guide plate 214 and the second guide plate 225 may be disposed or not, and the present utility model is not limited thereto, and when the first guide plate 214 and the second guide plate 225 are disposed at the same time, the first guide plate 214, the second guide plate 225, and the first side plate 120 may be connected to each other to protect the battery on the bottom plate 110, and of course, the first guide plate 214 and the second guide plate 225 may also be directly connected to the bottom plate 110, which is not limited thereto.

As mentioned above, the second connecting plate 221 needs to move along the first direction along with the first connecting plate 211, in order to guide the movement of the second connecting plate 221, a guide rail 226 is further disposed on a side of the second guide plate 225 away from the second clamping plate 223, the guide rail 226 extends along the first direction, and a slider is disposed on the second connecting plate 221 and is slidably connected to the guide rail 226, so that the movement of the second connecting plate 221 is more stable, and the clamping effect on the battery is improved.

It should be noted that, in the drawings, the driving assembly is not labeled, and the driving assembly may have various types, such as a common cylinder or an oil cylinder. The first connecting plate 211 is further provided with a pull block 215 on one side far away from the positioning seat 100, the pull block 215 is provided with a handle, the handle is used for being in driving connection with the driving assembly, the bending convenience of the handle is connected with the driving assembly, the driving assembly can be manual, and the battery can be clamped and positioned by manually pulling the handle.

As described above, the battery fixing device 10 provided by the utility model can also simultaneously position two batteries, specifically, the base is further fixedly provided with the second side plate 150, the second side plate 150 is disposed in the middle of the first side plate 120, and two sides of the second side plate 150 are used for respectively positioning and clamping one battery, so that two batteries can be simultaneously clamped, and the positioning efficiency of the batteries is improved. It should be noted that, the clamping blocks are uniformly distributed on two sides of the second side plate 150, and the side wall of the battery is clamped by the clamping blocks, so that the stability of clamping is improved.

Further, referring to fig. 4, the positioning seat 100 further includes a bearing block 130 disposed corresponding to the bottom plate 110, and the upper end of the bearing block 130 is used for placing a battery, and the bearing seat is hollow and used for reducing the weight of the device. Specifically, the bottom plate 110 is provided with a plurality of guide posts 140, the bearing platform is slidably connected to the guide posts 140, and springs are sleeved on the guide posts 140, so that the bearing block 130 plays a role in flexibly supporting the battery.

As mentioned above, the first clamping portion 210 and the second clamping portion 220 can flexibly clamp the periphery of the battery, and further referring to fig. 1, the battery fixing device 10 further includes a pressing positioning assembly 300 disposed on one side of the positioning seat 100, and the pressing positioning assembly 300 is used for positioning the upper end of the battery. The pressing-down positioning assembly 300 comprises a mounting table 310 and a positioning pressing plate 320 which is slidably connected to the mounting table 310, wherein the positioning pressing plate 320 can press the upper end of a battery in the process of sliding along the mounting table 310, so that the battery fixing device 10 provided by the utility model can play a stable clamping and positioning role on each surface of the battery.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A battery fixing device for fixing and holding a battery, comprising:

2. The battery fixing device according to claim 1, wherein the first clamping portion includes a first connecting plate, a first guide shaft and a first clamping plate, the first connecting plate is disposed on one side of the positioning seat and extends along the second direction, the first guide shaft extends along the first direction, one end of the first guide shaft is connected with the first connecting plate, the other end of the first guide shaft is connected with the first clamping plate, and the driving assembly is used for driving the first connecting plate to move along the first direction so that the first clamping plate and the first side plate are positioned together to clamp the battery.

3. The battery fixing device according to claim 2, wherein a first guide plate is further arranged between the first connecting plate and the first clamping plate, the first guide plate is fixedly connected to the bottom plate, and the first guide shaft is movably arranged through the first guide plate;

4. The battery fixing device according to claim 2, wherein the clamping and positioning assembly comprises two second clamping portions, the two second clamping portions are arranged at two ends of the first connecting plate, each second clamping portion comprises a second connecting plate, a second guiding shaft, a second clamping plate and a pulling plate, the second connecting plate is arranged at the end of the first connecting plate and extends along the first direction, the pulling plate is arranged at one side, away from the positioning seat, of the second connecting plate, the second guiding shaft extends along the second direction, one end of the second guiding shaft is connected to the pulling plate, and the other end of the second guiding shaft is connected to the second clamping plate;

5. The battery fixing device according to claim 4, wherein a second guide plate is arranged between the second connecting plate and the second clamping plate, the second guide plate is fixedly connected with the first side plate, and the second guide shaft is movably arranged through the second guide plate;

6. The battery fixing device according to claim 5, wherein a guide rail is further provided on a side of the second guide plate away from the second clamping plate, the guide rail extends in the first direction, and a slider is provided on the second connecting plate and is slidably connected to the guide rail.

7. The battery holder of claim 2, wherein a pull block is further provided on a side of the first connection plate remote from the positioning seat, the pull block having a handle thereon for driving connection with the driving assembly.

8. The battery fixing device according to claim 1, wherein a second side plate is further fixedly arranged on the bottom plate, the second side plate is arranged in the middle of the first side plate, and two sides of the second side plate are used for respectively positioning and clamping a battery.

9. The battery fixing device according to claim 1, wherein the positioning seat further comprises a bearing block arranged corresponding to the bottom plate, the upper end of the bearing block is used for placing a battery, the bottom plate is provided with a plurality of guide posts, the bearing block is slidably connected to the guide posts, and springs are sleeved on the guide posts.

10. The battery fixing device according to claim 1, further comprising a pressing positioning assembly provided at one side of the positioning seat, the pressing positioning assembly comprising a mounting table and a positioning pressing plate slidably connected to the mounting table, the positioning pressing plate being used for pressing an upper end portion of the battery during sliding along the mounting table.