CN219739137U

CN219739137U - Battery fixed knot constructs for AGV dolly

Info

Publication number: CN219739137U
Application number: CN202221793891.7U
Authority: CN
Inventors: 任丽静; 邵帅; 马凌博一; 程远亮; 程绍家
Original assignee: Tianjin Vocational College Of Mechanics And Electricity
Current assignee: Tianjin Vocational College Of Mechanics And Electricity
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-09-22
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to the technical field of batteries, in particular to a battery fixing structure for an AGV, which comprises a protecting device, wherein the upper surface of the protecting device is fixedly connected with a handle, one side of the protecting device, which is close to the handle, is fixedly connected with a buckle, one side of the upper surface of the protecting device is slidably connected with a sliding cover, the lower surface of the protecting device is fixedly connected with an electric plug, the inside of the protecting device is clamped with a limiting strip, two sides of the limiting strip are movably connected with battery packs, the improved battery fixing structure for the AGV is convenient to detach by using the buckle device in the structure, so that the battery fixing structure for the AGV is convenient to examine and repair faults of equipment daily, lithium batteries are fixed by movably installing a limiting block which can slide in the battery pack, the battery packs in the battery fixing structure for the AGV can support lithium batteries with different specifications, and the suitability of equipment is improved.

Description

Battery fixed knot constructs for AGV dolly

Technical Field

The utility model relates to the technical field of batteries, in particular to a battery fixing structure for an AGV.

Background

Along with the rapid development of artificial intelligence technology, the artificial intelligence equipment starts to directly participate in the production work of first line more and more, and the AGV dolly is as a novel work equipment, because of its quiet, high-efficient and powerful function, makes it become popular among various industries once it is brought out, and along with the advanced development of the national manufacturing industry in recent years, the popularity of AGV is also higher and higher. The AGV dolly is provided power by the battery, and the power supply ability of battery is limited, and life is shorter, so the investigation maintenance of battery change and trouble becomes the important factor that influences AGV dolly work efficiency.

The prior patent (publication number: CN 205004364U) discloses a quick battery replacement device for an AGV trolley, which comprises a trolley, a shelving plate and an AGV trolley battery main body, wherein a first slideway is arranged on the top surface of the trolley, the shelving plate is connected to the inside of the first slideway through a sliding block in a sliding manner, and the shelving plate comprises two battery shelving areas. Through connecting plate, sliding body, bolt, rubber circle, connecting rod and bellied position structural design, can effectively realize carrying out the position restriction between this battery replacement device and the AGV dolly, more be favorable to outwards taking out the battery in the AGV dolly to in the device to and insert the AGV dolly battery body that waits to change in the device and use in the AGV dolly, need not that the staff utilizes the people's eye to observe the analysis judgement to the position between device and the AGV dolly, thereby more be favorable to the staff to utilize the device to carry out quick battery replacement operation to the AGV dolly. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the whole structure of the battery is complex, and most of components are fixedly connected and difficult to disassemble, so that difficulties are brought to maintenance and disassembly of the battery; 2. the battery pack mounting component is single, and the battery packs with different specifications cannot be replaced to meet different requirements.

Disclosure of Invention

The utility model aims to provide a battery fixing structure for an AGV trolley, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery fixed knot constructs for AGV dolly, includes protector, protector's last fixedly connected with handle, protector is close to one side fixedly connected with buckle of handle, one side sliding connection of protector upper surface has the sliding closure, protector's lower fixedly connected with electric plug, the inside joint of protector has spacing, the inside fixedly connected with spacing post of protector, the both sides swing joint of spacing has the group battery.

Further preferably, the protection device comprises a base fixedly connected to the upper surface of the electric plug, two sides of the base are movably connected with baffle plates, the back surface of the base is fixedly connected with a back plate, the upper surface of the back plate is fixedly connected with a top plate, and the top plate is fixedly connected to the surface through a buckle joint and a cover plate.

Further preferably, the battery pack comprises a first support movably connected with the limiting strip, the first support is fixedly connected with the second support through a shell, a sliding block is fixedly connected with the surface of the first support, a lithium battery is movably connected with the surface of the sliding block, and a single battery cell is fixedly connected with the outer side of the lithium battery.

Further preferably, the handle is divided into three sections, and is of a foldable structure.

Further preferably, the limit bars are four and are arranged in a 'well' -shaped manner in the protecting device. Further preferably, the slots are formed in the two ends of the inner sides of the base and the top plate and the back plate vertically, and the slots are formed in one side of the inner sides of the baffle and the base and parallel to the back plate.

Further preferably, the sliding blocks are four, are respectively and movably connected with the surfaces of the first bracket, the second bracket and the shell, and through holes matched with the limit posts are symmetrically distributed on two sides of the first bracket and the second bracket.

Compared with the prior art, the utility model has the beneficial effects that: the sliding cover is used for fixing the folded handle, meanwhile, the cover plate is limited, four limiting strips which are distributed in a 'well' -shaped mode can divide the inner space of the protection device and play a role in fixing the battery pack, and the sliding blocks in the battery pack can slide in position according to the specification and the size of the lithium battery, so that the lithium battery pack with different specifications can be fixed.

According to the battery fixing structure for the AGV, the clamping device is used in a large amount, so that the detachability is greatly improved, and the subsequent fault overhaul and maintenance are facilitated.

According to the utility model, the movable sliding block component is added in the battery pack, so that the battery fixing structure for the AGV trolley can be adapted to battery packs with different specifications and sizes.

Drawings

Fig. 1 is a schematic front view of a battery fixing structure for an AGV cart according to an embodiment of the present utility model;

fig. 2 is a schematic left-view structure diagram of a battery fixing structure for an AGV cart according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a battery pack in a battery fixing structure for an AGV trolley according to an embodiment of the present utility model.

In the figure: 1. a protective device; 101. a base; 102. a baffle; 103. a back plate; 104. a cover plate; 105. a top plate; 2. a limit bar; 3. a battery pack; 301. a first bracket; 302. a slide block; 303. a housing; 304. a lithium battery; 305. a single cell; 306. a second bracket; 8. a limit column; 4. a handle; 5. a buckle; 6. a sliding cover; 7. an electrical plug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a battery fixed knot constructs for AGV dolly, includes protector 1, its characterized in that: the upper surface fixedly connected with handle 4 of protector, one side fixedly connected with buckle 5 that protector 1 is close to handle 4, one side sliding connection of protector 1 upper surface has sliding closure 6, the lower fixed surface of protector 1 is connected with electric plug 7, the inside joint of protector 1 has spacing 2, the inside fixedly connected with spacing post 8 of protector, the both sides swing joint of spacing 2 has group battery 3.

In this embodiment, as shown in fig. 1 and 2, the protection device 1 includes a base 101 fixedly connected to an upper surface of an electrical plug, two sides of the base 101 are movably connected with a baffle 102, a back plate 103 is fixedly connected to a back surface of the base 101, a top plate 105 is fixedly connected to an upper surface of the back plate 103, and the top plate is clamped with a cover plate 104 through a buckle 5 fixedly connected to the surface.

In this embodiment, as shown in fig. 1 and 3, the battery pack 3 includes a first bracket 301 movably connected to the limit bar 2, the first bracket is fixedly connected to a second bracket 306 through a housing 303, a sliding block 302 is fixedly connected to a surface of the first bracket, a lithium battery 304 is movably connected to a surface of the sliding block 302, and a single battery cell 305 is fixedly connected to an outer side of the lithium battery 304.

In this embodiment, as shown in fig. 1, the handle 4 is divided into three sections, which are foldable structures.

In this embodiment, as shown in fig. 1, four limit bars 2 are arranged in a "well" shape inside the protection device.

In this embodiment, as shown in fig. 1, slots are formed at two ends of the inner sides of the base 101 and the top plate 105 perpendicular to the back plate 103, and slots are formed on one side of the inner sides of the baffle 102 and the base 101 parallel to the back plate 103.

In this embodiment, as shown in fig. 1 and 3, four sliding blocks are movably connected to the surfaces of the first bracket 301, the second bracket 306 and the housing 303, and through holes matched with the limit posts 8 are symmetrically distributed on two sides of the first bracket 301 and the second bracket 306.

The application method and the advantages of the utility model are as follows: this battery fixed knot for AGV dolly constructs when using, the working process as follows:

as shown in fig. 1, 2 and 3, the lithium battery 304 adapted to the AGV trolley is first picked up, the lithium battery 304 is sequentially placed into the battery pack 3, and the position of the sliding block 302 is adjusted to fix the lithium battery 304. Then pick up the backplate 103 again, insert the baffle 102 of both sides along the slot of base 101 and roof 105, insert spacing 2 along the inside four sides slot of protector 1 afterwards, align the through-hole of group battery 3 first support 301 and second support 306 both sides with spacing post 8 on backplate 103, afterwards put into protector 1 with group battery 3, slide sliding closure 6 to the outside, take out handle 4, insert the apron 104 along the outside slot of both sides baffle 102 to the base 101 direction, buckle 5, open the battery cover on the dolly, lift handle 4, insert the electric plug 7 of this AGV dolly battery fixed knot constructs the bottom to the hole site of adaptation in the dolly, slide sliding closure 6 after inserting the top, fold handle 4, pack handle 4 into sliding closure 6, the last battery cover on the AGV dolly, the battery replacement is accomplished.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a battery fixed knot constructs for AGV dolly, includes protector (1), its characterized in that: the utility model discloses a protection device, including protection device, battery pack, protection device's last fixed surface is connected with handle (4), one side fixedly connected with buckle (5) that protection device (1) is close to handle (4), one side sliding connection of protection device (1) upper surface has sliding closure (6), the lower fixed surface of protection device (1) is connected with electric plug (7), the inside joint of protection device (1) has spacing (2), the inside fixedly connected with spacing post (8) of protection device, the both sides swing joint of spacing (2) has battery pack (3).

2. The battery fixing structure for an AGV car according to claim 1, wherein: the protection device (1) comprises a base (101) fixedly connected to the upper surface of the electric plug, two sides of the base (101) are movably connected with baffle plates (102), the back surface of the base (101) is fixedly connected with a back plate (103), the upper surface of the back plate (103) is fixedly connected with a top plate (105), and the top plate is connected with a cover plate (104) through a buckle (5) fixedly connected to the surface.

3. The battery fixing structure for an AGV car according to claim 1, wherein: the battery pack (3) comprises a first support (301) movably connected with the limiting strip (2), the first support is fixedly connected with a second support (306) through a shell (303), the upper surface of the first support is fixedly connected with a sliding block (302), one side of the sliding block (302) is movably connected with a lithium battery (304), and the outer side of the lithium battery (304) is fixedly connected with a single battery cell (305).

4. The battery fixing structure for an AGV car according to claim 1, wherein: the handle (4) is divided into three sections and is of a foldable structure.

5. The battery fixing structure for an AGV car according to claim 1, wherein: four limit strips (2) are arranged in the protective device in a 'well' -shaped manner.

6. The battery fixing structure for an AGV car according to claim 2, wherein: slots are formed in the two ends of the inner sides of the base (101) and the top plate (105) and the back plate (103) perpendicularly, and slots are formed in the inner sides of the baffle (102) and the base (101) parallel to the back plate (103).

7. The battery fixing structure for an AGV car according to claim 3, wherein: the sliding blocks are four, are respectively and movably connected with the inner surfaces of the first bracket (301), the second bracket (306) and the outer shell (303), and through holes matched with the limit posts (8) are symmetrically distributed on two sides of the first bracket (301) and the second bracket (306).