阅读说明：本技术 一种应用于充换电站的电池存取仓 (Be applied to and fill battery access storehouse that trades power station ) 是由 韩晓辉 范方祝 杨超 于 2021-07-29 设计创作，主要内容包括：本发明公开了一种应用于充换电站的电池存取仓,包括左右并排设置的两个电池库,并且电池库内具有上下设置的多层电池仓位,于两个电池库之间设置提升装置,于其中一个电池库的下部设置轨道传送接驳台,于基板上端安装双向伸缩货叉,用于对轨道传送接驳台上接收到的馈电电池进行叉取,以及用于对电池仓位中的满电电池进行叉取。采用上述技术方案,当被换电动汽车的馈电电池运输至轨道传送接驳台时,通过基板上的双向伸缩货叉对馈电电池进行叉取,并放至两个电池库的其中一个电池仓位中进行充电,另外,再通过双向伸缩货叉对电池仓位中的满电电池进行叉取,将满电电池运输至轨道传送接驳台,换电过程简单又快速,保证了换电的高效性。(The invention discloses a battery storing and taking bin applied to a charging and replacing station, which comprises two battery banks which are arranged side by side from left to right, wherein the battery banks are internally provided with a plurality of layers of battery bin positions which are arranged up and down, a lifting device is arranged between the two battery banks, the lower part of one battery bank is provided with a rail transmission connection table, and the upper end of a substrate is provided with a bidirectional telescopic fork which is used for forking a feed battery received on the rail transmission connection table and forking a full-charge battery in the battery bin position. Adopt above-mentioned technical scheme, when being traded electric automobile's feed battery and transporting to the platform of plugging into of track conveying, fork the feed battery through the two-way flexible fork on the base plate and get to put and charge in one of them battery compartment of two battery storehouses, in addition, the full electric battery in the battery compartment is forked to the rethread two-way flexible fork and gets, transports the full electric battery to the platform of plugging into of track conveying, trades the electric process simple and fast again, has guaranteed the high efficiency that trades the electricity.)

1. The utility model provides a be applied to battery access storehouse of trading power station that fills, its characterized in that, including controlling two battery storehouses that set up side by side to have the multilayer battery position of storehouse that sets up from top to bottom in the battery storehouse, set up hoisting device between two battery storehouses, set up the track transfer platform of plugging into in the lower part of one of them battery storehouse, wherein:

the lifting device comprises a lifting frame body, a base plate and a balancing weight, wherein the base plate and the balancing weight are arranged in the lifting frame body and can slide up and down along the lifting frame body;

and a bidirectional telescopic pallet fork is arranged at the upper end of the base plate and used for forking the feed battery received on the track conveying connection table and forking the full-charge battery in the battery bin.

2. The battery storage bin applied to the charging and replacing station as claimed in claim 1, wherein sliding rails are arranged inside both sides of the lifting frame body along the length direction of the lifting frame body, and an outer rail parallel to the sliding rails is further arranged inside one side of the lifting frame body.

3. The battery access bin applied to the charging and replacing station as claimed in claim 2, wherein a first pulley is arranged on a side of the base plate, and the first pulley can slide up and down in a sliding rail; and a second pulley is arranged on the side part of the balancing weight and can slide up and down in the outer rail, wherein the moving directions of the base plate and the balancing weight are opposite.

4. The battery storage and retrieval bin applied to the charging and replacing station as claimed in claim 1, wherein a driven gear is provided at a middle position of the transmission shaft, a driving gear is connected to an output shaft end of the servo motor disposed beside the transmission shaft, and a closed transmission chain III is tightly sleeved on the driving gear and the driven gear.

5. The battery storage and retrieval bin applied to the charging and replacing station as claimed in claim 1, wherein a plurality of support flat racks are arranged on the battery storage location for placing the feeding battery, and positioning pins are mounted on the upper surfaces of the support flat racks.

6. The battery access bin applied to the charging and replacing station as claimed in claim 1, wherein the side of the battery compartment of each layer is configured with a charging device for charging the feeding battery and a water plug for supplying power to the external cooling circulation device.

Technical Field

The invention relates to the technical field of new energy vehicle battery replacing stations, in particular to a battery storing and taking bin applied to a battery charging and replacing station.

Background

With the rapid development of new energy electric vehicles, how to rapidly realize energy replenishment of the new energy electric vehicles makes the electric vehicles as convenient as traditional fuel vehicles, and becomes one of the important problems in the new energy vehicle industry, and the problem is successfully solved due to the appearance of the charging and replacing station. And the charging and replacing station replaces the feeding battery detached from the automobile with a fully charged battery in the battery compartment, and feeds the battery of the feeding battery into the battery compartment for charging. However, the battery compartment for storing the feeding battery in the prior art cannot meet the requirement of timely recycling and replacing the fully charged battery.

Disclosure of Invention

In view of the above, the present invention provides a battery storage bin applied to a charging and replacing station, which can effectively recycle a feed battery and quickly replace a fully charged battery.

In order to achieve the above object, the present invention employs the following:

the utility model provides a be applied to battery access storehouse of trading power station that fills, includes two battery storehouses that control set up side by side to have the multilayer battery position in storehouse of setting from top to bottom in the battery storehouse, set up hoisting device between two battery storehouses, set up the track conveying in the lower part of one of them battery storehouse and plug into the platform, wherein:

the lifting device comprises a lifting frame body, a base plate and a balancing weight, wherein the base plate and the balancing weight are arranged in the lifting frame body and can slide up and down along the lifting frame body;

and a bidirectional telescopic pallet fork is arranged at the upper end of the base plate and used for forking the feed battery received on the track conveying connection table and forking the full-charge battery in the battery bin.

Preferably, the inside of both sides of promotion framework all sets up the slide rail along its length direction, promotes the inside outer rail that is on a parallel with the slide rail that still is equipped with of one side of framework.

Preferably, a first pulley is arranged on the side of the base plate, and the first pulley can slide up and down in the sliding rail; and a second pulley is arranged on the side part of the balancing weight and can slide up and down in the outer rail, wherein the moving directions of the base plate and the balancing weight are opposite.

Preferably, a driven gear is arranged in the middle of the transmission shaft lever, a driving gear is connected to an output shaft end of the servo motor arranged beside the transmission shaft lever, and a closed transmission chain III is tightly sleeved on the driving gear and the driven gear.

Preferably, a plurality of supporting flat frames are arranged on the battery bin for placing the feed battery, and positioning bolts are arranged on the upper surfaces of the supporting flat frames.

Preferably, the side part of the battery bin of each layer is provided with a charging device for charging the feeding battery and a water plug for supplying power to the external cooling circulation device.

As can be seen from the above description, the battery storage bin suitable for the charging and replacing power station provided by the invention has the following advantages compared with the prior art:

when the feed battery of the electric automobile is transferred to the rail transfer connection table, the substrate on the lifting device moves to the position, the feed battery is forked through the bidirectional telescopic fork on the substrate and is placed into one of the battery bin positions of the two battery banks to be charged, in addition, the full-charge battery in the battery bin positions is forked through the bidirectional telescopic fork, the full-charge battery is transferred to the rail transfer connection table, the battery transfer process is simple and quick, the battery transfer efficiency is guaranteed, the occupied area of the battery storage bin is small, the space for storing the feed battery is sufficient, and the extensible advantage is achieved.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a battery access bin applied to a charging and replacing station according to the present invention;

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

FIG. 3 is a partial enlarged view of portion B of FIG. 1;

FIG. 4 is a front view of FIG. 1;

fig. 5 is a partially enlarged view of a portion C in fig. 4;

in the figures, the various reference numbers are:

1-battery bank, 2-lifting device, 10-battery bin position, 11-track transmission connection table, 12-charging device, 13-water plug, 21-bidirectional telescopic fork, 101-supporting flat frame, 102-positioning bolt, 201-lifting frame body, 202-base plate, 203-counterweight block, 204-transmission shaft rod, 205-servo motor, 206-auxiliary gear, 207-transmission gear I, 208-transmission gear II, 209-transmission chain I, 210-transmission chain II, 211-sliding rail, 212-outer rail, 213-pulley I, 214-pulley II, 215-driven gear, 216-driving gear and 217-transmission chain III.

Detailed Description

In order to more clearly illustrate the invention, the invention is further described below in connection with preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

As shown in fig. 1 to 5, the present invention provides a battery storage and retrieval bin applied to a charging and replacing station, which includes two battery banks 1 arranged side by side from left to right, and a multi-layer battery bin 10 arranged up and down in the battery banks 1, a lifting device 2 is arranged between the two battery banks 1, and a rail transmission connection table 11 is arranged at the lower part of one of the battery banks, wherein:

the lifting device 2 comprises a lifting frame body 201, a base plate 202 and a balancing weight 203 which are arranged in the lifting frame body 201 and can slide up and down along the lifting frame body 201, a transmission shaft rod 204 is rotatably arranged on one side of the upper end of the lifting frame body 201, an auxiliary gear 206 is rotatably arranged on the other side of the upper end of the lifting frame body, the transmission shaft rod 204 is driven to rotate by a servo motor 205, a first transmission gear 207 and a second transmission gear 208 are arranged on the transmission shaft rod 204, a first transmission chain 209 is wound on the first transmission gear 207, one end of the first transmission chain 209 is connected to the base plate 202, the other end of the first transmission chain 209 is connected to the balancing weight 203, a second transmission chain 210 is wound on the second transmission gear 208 and the auxiliary gear 206 together, one end of the second transmission chain 210 is connected to the base plate 202, and the other end of the second transmission chain is connected to the balancing weight 203, the positive and negative rotation of the transmission shaft rod 204 is changed through the servo motor 205, so that the substrate 202 does linear reciprocating motion in a certain distance in the lifting frame body 201;

a bidirectional telescopic fork 21 is installed at the upper end of the base plate 202, and is used for forking the feed battery received on the rail conveying and docking station 11 and forking the full-charge battery in the battery compartment.

It is worth noting that the bidirectional telescopic fork is a main mechanism when the existing three-dimensional storage stacker accesses articles, has an automatic telescopic function and a limiting function, and can complete the work of automatically accessing articles. The bidirectional telescopic pallet fork can be divided into three-section type or four-section type in form, and is a complete telescopic mechanism generally composed of a front fork, a middle fork, a fixed fork, a gear rack, a chain sprocket, a guide slider and the like.

In addition, the track conveying platform of plugging into that adopts in this embodiment is a conveying mechanism who comparatively commonly uses in the present production line, and its structure includes that frame and two parallel rotations locate the conveyer belt in the frame, can guarantee to plug into smoothly, and the transportation is steady.

It should be noted that, in order to achieve compact battery storage, the battery compartment positions in the two battery banks may be expanded to provide more battery bank positions for storing batteries. Of course, the location of the battery bank may be located on a single side of the lifting device, as desired.

It is understood that, in a specific embodiment, the two inner sides of the lifting frame 201 are provided with sliding rails 211 along the length direction thereof, and the inner side of one of the two sides of the lifting frame 201 is further provided with an outer rail 212 parallel to the sliding rails 211.

Further, a first pulley 213 is disposed on a side of the substrate 202, and the first pulley 213 can slide up and down on the slide rail 211; the side of the weight 203 is provided with a second pulley 214, and the second pulley 214 can slide up and down in the outer rail 212, wherein the base plate 202 and the weight 203 move in opposite directions.

The friction force of the base plate and the balancing weight in the up-and-down moving process of the lifting frame body is reduced, so that the servo motor can easily drive the base plate to lift only by overcoming the friction force to do work in the process of driving the transmission shaft lever to rotate when the servo motor drives the transmission shaft lever to move, and labor is saved.

In a specific embodiment, a driven gear 215 is disposed at a middle position of the transmission shaft 204, a driving gear 216 is connected to an output shaft end of the servo motor 205 disposed beside the transmission shaft 204, and a closed transmission chain three 217 is tightly sleeved on the driving gear 216 and the driven gear 215.

The chain transmission is engaged transmission, has strong bearing capacity, can ensure the rotation accuracy of the transmission shaft lever, has wide application occasions, is not influenced by working environments such as oil stains, high temperature and the like, and is superior to belt transmission.

In a specific embodiment, a plurality of supporting flat frames 101 are arranged on the battery compartment 10 for accommodating the feeding battery, and the positioning pins 102 are mounted on the surface of the supporting flat frames 101. When the two-way telescopic pallet fork is used for placing the feed battery to the battery bin, the positioning bolt can be just inserted into the pin hole in the feed battery, and the feed battery is positioned.

In a specific embodiment, a charging device 12 for charging the feeding battery and a water plug 13 for supplying power to the external cooling circulation device are arranged at the side of the battery bin 10 of each layer.

When the batteries are stored and the battery bin is in use, the charging device is used for charging the feed batteries, so that the utilization rate of space is improved, and the compact design requirement is met; since the battery is an energy storage medium with high energy density and may not be controlled to run away in the event of a fault if necessary cooling and protection measures are lacking, a cooling circulation device may also be provided in the battery bank for proper cooling during charging of the fed battery.

It should be understood that the above-mentioned 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, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.