CN219203333U - Battery rack - Google Patents
Battery rack Download PDFInfo
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- CN219203333U CN219203333U CN202223459136.8U CN202223459136U CN219203333U CN 219203333 U CN219203333 U CN 219203333U CN 202223459136 U CN202223459136 U CN 202223459136U CN 219203333 U CN219203333 U CN 219203333U
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- gear
- transmission rod
- battery rack
- battery
- rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model belongs to the technical field of batteries, and discloses a battery rack which comprises a supporting beam and a rolling assembly, wherein the supporting beam comprises a supporting surface, the supporting surface is used for supporting a battery pack in the battery rack, and the rolling assembly comprises a first transmission rod, a first gear, a push rod, a second gear and a roller. The first transmission rod is rotatably arranged on the supporting beam; the first gear is fixed on the first transmission rod; the ejector rod is arranged on the supporting beam in a sliding manner along the vertical direction; the second gear is fixed on the ejector rod and meshed with the first gear; the gyro wheel sets up on the ejector pin, and the ejector pin can drive the gyro wheel along vertical direction motion, and the in-process of gyro wheel along vertical direction motion, the top of gyro wheel have the state that is higher than the holding surface and be less than the holding surface. Above-mentioned battery rack has set up rolling element, only needs alone can easily push the battery package, and the assembly degree of difficulty is lower, and can not scratch the battery package.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a battery rack.
Background
Along with the continuous development of new energy industry, the application field of the new energy battery is gradually diffused from the automobile industry to other industries, and in order to meet the various requirements of various industries, the new energy battery production enterprises standardize products as much as possible in the production process so as to reduce the production cost of the enterprises.
The battery frame is the supporting body of battery package, and the battery frame generally includes support body and support frame, and the support frame is equipped with a plurality ofly, and a plurality of support frame intervals set up in the support body separate into a plurality of installation chambeies with the support body, and the battery package is installed at the installation intracavity and is placed on the support frame. When installing the battery package, need lifting device to raise the battery package, then in the manual work impels the installation cavity with the battery package, because the battery package bottom slides on the support frame in the propulsion process, friction between battery package bottom and the support frame can lead to the battery package bottom to appear the mar, influences whole battery package quality. In order to protect the battery pack, a damping pad is generally arranged on the supporting frame, hard contact between the battery pack and the supporting frame is avoided, the damping effect can be achieved, but the friction force between the damping pad and the battery pack is large, and in the process of pushing the battery pack to assemble the battery pack into the installation cavity, large thrust is needed to overcome the friction force, and the assembly difficulty is large.
Therefore, it is necessary to provide a battery rack to solve the above problems.
Disclosure of Invention
The utility model provides a battery rack, which can easily push a battery pack into the battery rack by only one person, has lower assembly difficulty and can not scratch the battery pack.
To achieve the purpose, the utility model adopts the following technical scheme:
battery rack, including a supporting beam and a rolling assembly, the supporting beam includes the holding surface, the holding surface is used for supporting battery package in the battery rack, the rolling assembly includes:
the first transmission rod is rotatably arranged on the supporting beam;
the first gear is fixed on the first transmission rod;
the ejector rod is arranged on the supporting beam in a sliding manner along the vertical direction;
the second gear is fixed on the ejector rod and meshed with the first gear;
the roller is arranged on the ejector rod, the ejector rod can drive the roller to move along the vertical direction, and the top of the roller is higher than the supporting surface and lower than the supporting surface in the process of moving along the vertical direction.
Optionally, the rolling assembly further comprises:
the roller seat is rotatably arranged on the ejector rod.
Optionally, the rolling assembly further comprises:
the base is arranged on the supporting beam, and the ejector rod is in threaded connection with the base;
the guide frame is arranged on the base, a guide groove is formed in the guide frame, the guide groove extends along the vertical direction, a guide column is arranged on the roller seat, and the guide column is connected with the guide groove in a sliding mode.
Optionally, the first gear and the second gear are both helical gears.
Optionally, the first gear is a worm and the second gear is a worm wheel.
Optionally, the rolling assembly further comprises:
the plurality of brackets are arranged at intervals along the length direction of the first transmission rod, one end of each bracket is supported by the first transmission rod, and the other end of each bracket is supported by the supporting beam.
Optionally, the first transmission rod and the ejector rod are both arranged inside the support beam.
Optionally, the rolling assembly includes a plurality of first gear, a plurality of ejector pin and a plurality of second gear, a plurality of first gear is followed the length direction interval setting of first transfer line, and a plurality of second gear one by one is fixed on the ejector pin, a plurality of second gear respectively with a plurality of first gear one by one meshes.
Optionally, a plurality of rolling assemblies are arranged, and the plurality of rolling assemblies are arranged at intervals;
preferably, the rolling assembly further comprises:
the second transmission rod is rotatably connected with the support beam;
the first bevel gear is fixed on the second transmission rod;
the second bevel gear is fixed on the first transmission rod, and the first bevel gear is meshed with the second bevel gear;
preferably, one end of the second transmission rod is provided with a rocking handle.
Optionally, a shock pad is arranged on the supporting surface.
The utility model has the beneficial effects that:
the utility model provides a battery rack, which comprises a supporting beam and a rolling assembly. Through setting up rolling assembly, when needs install the battery package on supporting beam, rotate first transfer line, make first gear drive second gear rotate, the second gear rotates and drives the ejector pin along vertical direction motion, the ejector pin drives the gyro wheel along vertical direction motion, make the gyro wheel be higher than the holding surface, then place the battery package on the gyro wheel, promote the battery package, after the battery package pushes in place, rotate first transfer line along the opposite direction, make the gyro wheel be less than the holding surface, at this moment, the battery package descends to the holding surface on, accomplish the installation of battery package. In the process of installing the battery pack, rolling friction is adopted between the battery pack and the idler wheels, and compared with sliding friction between the battery pack and the supporting beam in the prior art, on one hand, the friction force of the rolling friction is small, and the installation difficulty of the battery pack is reduced; on the other hand, the battery pack is not scratched, and the service life of the battery pack is prevented from being influenced due to damage of the battery pack.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural view of a battery rack (rolling assembly is not shown) according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a second structure of a battery rack according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a rolling assembly according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic structural diagram of a roller assembly (not shown with a first transmission rod and a first gear) according to an embodiment of the present utility model;
fig. 6 is a partial cross-sectional view of a roller assembly provided in an embodiment of the present utility model.
In the figure:
100. a support beam; 110. a support surface; 200. a rolling assembly; 210. a first transmission rod; 211. a second bevel gear; 220. a first gear; 230. a push rod; 240. a roller; 250. a roller seat; 251. a guide post; 260. a base; 270. a guide frame; 271. a guide groove; 280. a bracket; 290. a second transmission rod; 291. a first bevel gear; 292. a rocking handle; 300. a battery pack; 400. an outer frame; 410. a top frame; 420. a bottom frame; 430. and (5) a column.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The embodiment provides a battery rack, which can easily push the battery pack 300 into the battery rack by only one person, has lower assembly difficulty, and can not scratch the battery pack 300.
In particular, as shown in fig. 1 to 6, the battery rack includes a support beam 100 and a rolling assembly 200, the support beam 100 includes a support surface 110, the support surface 110 is used for supporting a battery pack 300 in the battery rack, and the rolling assembly 200 includes a first transmission rod 210, a first gear 220, a push rod 230, a second gear, and a roller 240. The first transmission rod 210 is rotatably disposed on the support beam 100, and the first gear 220 is fixed on the first transmission rod 210, that is, the first gear 220 can rotate synchronously with the first transmission rod 210. The carrier 230 is slidably installed on the support beam 100 in a vertical direction, and a second gear is fixed on the carrier 230, the second gear being engaged with the first gear 220. Alternatively, the second gear may be sleeved outside the ejector 230, or may be formed by providing teeth on the ejector 230. The roller 240 is disposed on the carrier 230, and the carrier 230 can drive the roller 240 to move along a vertical direction, and in the process of moving the roller 240 along the vertical direction, the top of the roller 240 has a state higher than the supporting surface 110 and a state lower than the supporting surface 110. Preferably, the first transmission rod 210 extends in a direction in which the battery pack 300 is pushed into the battery holder, i.e., in the X-axis direction in fig. 1.
In the present embodiment, the process of attaching the battery pack 300 to the battery rack is as follows:
the first transmission rod 210 is rotated, the first gear 220 drives the second gear to rotate, the second gear rotates to drive the ejector rod 230 to move upwards in the vertical direction, the ejector rod 230 drives the roller 240 to move upwards in the vertical direction, the roller 240 is higher than the supporting surface 110, then the battery pack 300 is placed on the roller 240, the battery pack 300 is pushed, after the battery pack 300 is pushed in place, the first transmission rod 210 is rotated in the opposite direction, the ejector rod 230 moves downwards in the vertical direction, the roller 240 is further lower than the supporting surface 110, and at the moment, the battery pack 300 descends onto the supporting surface 110, and the installation of the battery pack 300 is completed.
In the process of installing the battery pack 300, rolling friction is formed between the battery pack 300 and the roller 240, so that on one hand, the friction force of the rolling friction is smaller and the installation difficulty of the battery pack 300 is reduced compared with sliding friction between the battery pack 300 and the supporting beam 100 in the prior art; on the other hand, the battery pack 300 is not scratched, and the service life of the battery pack 300 is prevented from being influenced due to the damage of the battery pack 300.
Alternatively, in one embodiment, the first gear 220 and the second gear are bevel gears, and as shown in fig. 5, bevel teeth are provided on the carrier 230 to form the second gear. In other embodiments, the first gear 220 is a worm and the second gear is a worm wheel, and the ejector rod 230 is screwed with the support beam 100.
Further, with continued reference to fig. 3, the rolling assembly 200 further includes a second drive rod 290, a first bevel gear 291, and a second bevel gear 211. Wherein the second transmission rod 290 is rotatably connected to the support beam 100. The first bevel gear 291 is fixed to the second transmission rod 290, i.e., the first bevel gear 291 rotates in synchronization with the second transmission rod 290. The second bevel gear 211 is fixed to the first transmission rod 210, i.e., the second gear rotates in synchronization with the first transmission rod 210. The first bevel gear 291 is engaged with the second bevel gear 211, and rotating the second transmission rod 290 rotates the first bevel gear 291, and the first bevel gear 291 rotates to drive the second bevel gear 211 to rotate, and the second bevel gear 211 rotates to drive the first transmission rod 210 to rotate. By providing the second transmission rod 290, the first transmission rod 210 can be driven to rotate, and one second transmission rod 290 can simultaneously drive a plurality of first transmission rods 210 to rotate. In this embodiment, the second transmission rod 290 is disposed perpendicular to the first transmission rod 210, which is beneficial to improving the compactness of the rolling assembly 200.
Further, with continued reference to fig. 4 and 5, the rolling assembly 200 further includes a roller mount 250, the roller 240 is mounted to the roller mount 250, and the roller mount 250 is rotatably mounted to the carrier 230. By arranging the roller seat 250, a bridge is provided for the connection between the roller 240 and the ejector rod 230, and the connection strength between the roller 240 and the ejector rod 230 is improved.
Preferably, the rolling assembly 200 further includes a base 260 and a guide 270. The base 260 is disposed on the support beam 100, and the ejector rod 230 is in threaded connection with the base 260, and the ejector rod 230 can be moved in the vertical direction by rotating the ejector rod 230. The guide frame 270 is disposed on the base 260, the guide frame 270 is provided with a guide groove 271, the guide groove 271 extends along the vertical direction, the roller seat 250 is provided with a guide post 251, and the guide post 251 is slidably connected to the guide groove 271. By providing the guide groove 271, the movement of the roller 240 in the vertical direction can be guided, which is advantageous in improving the reliability of the operation of the rolling assembly 200.
Further, the rolling assembly 200 includes a plurality of first gears 220, a plurality of carrier rods 230, and a plurality of second gears, wherein the plurality of first gears 220 are disposed along the length direction of the first transmission rod 210 at intervals, the plurality of second gears are fixed on the carrier rods 230 one by one, and the plurality of second gears are engaged with the plurality of first gears 220 one by one. By the arrangement mode, the stress of the battery pack 300 can be more uniform, so that the local stress of the battery pack 300 is reduced, the battery pack 300 is protected, and the stability of the movement of the battery pack 300 is improved.
Preferably, the rolling assembly 200 is provided in plurality, and the plurality of rolling assemblies 200 are spaced apart. By providing a plurality of rolling assemblies 200, smoothness of installation of the battery pack 300 can be improved. In the present embodiment, two rolling assemblies 200 are provided. In other embodiments, the number of the rolling assemblies 200 may be set to be other, such as three, four, etc., according to actual needs.
Further, the first transmission rod 210 and the jack 230 are both disposed within the support beam 100. In this arrangement, on one hand, the support beam 100 is beneficial to protect the first transmission rod 210 and the ejector rod 230, and avoid damaging the first transmission rod 210 and the ejector rod 230 due to misoperation; on the other hand, the first transmission rod 210 and the push rod 230 are hidden in the support beam 100, so that the aesthetic appearance of the battery rack can be improved.
Further, the rolling assembly 200 further includes a plurality of brackets 280, wherein the brackets 280 are disposed at intervals along the length direction of the first transmission rod 210, one end of the bracket 280 is supported on the first transmission rod 210, and the other end is supported on the support beam 100. Specifically, in the present embodiment, the bracket 280 includes a body and a support leg, and the first transmission rod 210 is rotatably disposed through the body, and the support leg is supported on the support beam 100. Through setting up a plurality of supports 280, can play the supporting role to first transfer line 210, reduce the risk that first transfer line 210 warp, and then improve the reliability of first transfer line 210 work. Of course, a plurality of brackets 280 may be provided on the second transmission rod 290, specifically, a plurality of brackets 280 may be provided at intervals along the length direction of the second transmission rod 290, and one end of the brackets 280 may be supported by the second transmission rod 290 and the other end may be supported by the support beam 100.
Preferably, one end of the second transmission rod 290 is provided with a rocking handle 292, and the rocking handle 292 can be rotated to realize the rotation of the second transmission rod 290, so that the difficulty of a worker in rotating the second transmission rod 290 is reduced, the second transmission rod 290 can be arranged in the supporting beam 100 in a penetrating way, and only the rocking handle 292 is exposed to the outside for operation, thereby being beneficial to protecting the second transmission rod 290.
Preferably, the support surface 110 is provided with a shock pad, which is located between the battery pack 300 and the support surface 110 after the battery pack 300 is mounted. By arranging the shock pad, the vibration of the battery pack 300 in the use process can be reduced, the battery pack 300 is prevented from being in a vibrating environment for a long time, and the service life of the battery pack 300 is prolonged.
Further, with continued reference to fig. 1 and 2, the battery rack further includes an outer frame 400, the outer frame 400 includes a top frame 410, a bottom frame 420, and a plurality of sets of posts 430, the plurality of sets of posts 430 are disposed between the top frame 410 and the bottom frame 420, the plurality of posts 430 in each set of posts 430 are arranged in parallel along a direction in which the battery pack 300 is pushed into the battery rack, and the posts 430 extend along the Z-axis direction. In this embodiment, two sets of posts 430 are provided, each set of posts 430 including two posts 430. In other embodiments, the number of the groups of the columns 430 and the number of the columns 430 included in each group of columns 430 may be other, and may be set according to actual needs. The support beams 100 are at least two, and the two support beams 100 are respectively connected with two adjacent groups of upright posts 430 along the direction that the battery pack 300 is pushed into the battery frame. Preferably, the support beams 100 are provided in plural groups, and the plural groups of support beams 100 are arranged at intervals along the extending direction (Z-axis direction) of the column 430. By providing a plurality of sets of support beams 100, the battery rack can mount a plurality of battery packs 300, and the capacity of the battery rack is increased.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (12)
1. Battery rack, characterized by comprising a support beam (100) and a rolling assembly (200), the support beam (100) comprising a support surface (110), the support surface (110) being for supporting a battery pack (300) in the battery rack, the rolling assembly (200) comprising:
a first transmission rod (210) rotatably provided on the support beam (100);
a first gear (220) fixed to the first transmission rod (210);
the ejector rod (230) is arranged on the supporting beam (100) in a sliding manner along the vertical direction;
the second gear is fixed on the ejector rod (230) and is meshed with the first gear (220);
the roller (240) is arranged on the ejector rod (230), the ejector rod (230) can drive the roller (240) to move along the vertical direction, and the top of the roller (240) is higher than the supporting surface (110) and lower than the supporting surface (110) in the process of moving along the vertical direction.
2. The battery rack according to claim 1, wherein the rolling assembly (200) further comprises:
the roller seat (250), the gyro wheel (240) install in gyro wheel seat (250), gyro wheel seat (250) rotation is installed on ejector pin (230).
3. The battery rack according to claim 2, wherein the rolling assembly (200) further comprises:
the base (260) is arranged on the supporting beam (100), and the ejector rod (230) is in threaded connection with the base (260);
the guide frame (270) is arranged on the base (260), a guide groove (271) is formed in the guide frame (270), the guide groove (271) extends along the vertical direction, a guide column (251) is arranged on the roller seat (250), and the guide column (251) is slidably connected with the guide groove (271).
4. The battery rack of claim 1, wherein the first gear (220) and the second gear are both helical gears.
5. The battery rack according to claim 1, wherein the first gear (220) is a worm and the second gear is a worm wheel.
6. The battery rack according to claim 1, wherein the rolling assembly (200) further comprises:
and a plurality of brackets (280) which are arranged at intervals along the length direction of the first transmission rod (210), wherein one end of each bracket (280) is supported by the first transmission rod (210), and the other end is supported by the supporting beam (100).
7. The battery rack according to claim 1, wherein the first transmission rod (210) and the ejector rod (230) are both disposed inside the support beam (100).
8. The battery rack according to claim 1, wherein the rolling assembly (200) comprises a plurality of first gears (220), a plurality of ejector rods (230) and a plurality of second gears, the plurality of first gears (220) are arranged at intervals along the length direction of the first transmission rod (210), the plurality of second gears are fixed on the ejector rods (230) one by one, and the plurality of second gears are respectively meshed with the plurality of first gears (220) one by one.
9. The battery rack according to any one of claims 1 to 8, wherein a plurality of the rolling assemblies (200) are provided, and a plurality of the rolling assemblies (200) are provided at intervals.
10. The battery rack of any one of claims 1-8, wherein the rolling assembly further comprises:
a second transmission rod (290) rotatably connected to the support beam (100);
a first bevel gear (291) fixed to the second transmission rod (290);
and a second bevel gear (211) fixed to the first transmission rod (210), wherein the first bevel gear (291) is engaged with the second bevel gear (211).
11. The battery rack according to claim 10, characterized in that one end of the second transmission rod (290) is provided with a crank (292).
12. The battery rack according to any one of claims 1-8, characterized in that a shock pad is provided on the support surface (110).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223459136.8U CN219203333U (en) | 2022-12-23 | 2022-12-23 | Battery rack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223459136.8U CN219203333U (en) | 2022-12-23 | 2022-12-23 | Battery rack |
Publications (1)
Publication Number | Publication Date |
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CN219203333U true CN219203333U (en) | 2023-06-16 |
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ID=86726727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202223459136.8U Active CN219203333U (en) | 2022-12-23 | 2022-12-23 | Battery rack |
Country Status (1)
Country | Link |
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CN (1) | CN219203333U (en) |
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2022
- 2022-12-23 CN CN202223459136.8U patent/CN219203333U/en active Active
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