CN218827603U - Battery fixing device for battery box of heavy truck - Google Patents
Battery fixing device for battery box of heavy truck Download PDFInfo
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- CN218827603U CN218827603U CN202223017115.0U CN202223017115U CN218827603U CN 218827603 U CN218827603 U CN 218827603U CN 202223017115 U CN202223017115 U CN 202223017115U CN 218827603 U CN218827603 U CN 218827603U
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- fixing plate
- battery box
- lower fixing
- battery
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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 discloses a battery fixing device for a battery box of a heavy truck, which comprises a lower fixing plate, an upper fixing plate, fixing rods, a fixing plate elasticity limiting device, a lower fixing plate bracket and a battery box body, wherein the upper fixing plate is arranged above the lower fixing plate, and two fixing rods vertically penetrate through the upper fixing plate and are arranged at the front end and the tail end of the lower fixing plate; the two fixed plate bullet limiting devices are respectively fixed on side plates on two sides of the battery box body and are parallel to the lower fixed plate; the lower fixed plate brackets are symmetrically arranged, and the two lower fixed plate brackets are respectively fixed on side plates on two sides of the battery box body and positioned below the fixed plate elasticity limiting device; a gap parallel to the lower fixing plate is reserved between the fixing plate elasticity limiting device and the lower fixing plate bracket, and the distance between the fixing plate elasticity limiting device and the lower fixing plate bracket is less than or equal to the thickness of the lower fixing plate; the lower fixing plate is fixed with the front end of the lower fixing plate bracket. The utility model discloses the battery externally pushes the battery box after assembling in advance, realizes that the battery is fixed, and simple structure, equipment are rapid, have improved the production beat.
Description
Technical Field
The utility model relates to a heavy truck battery box battery fixing device especially relates to a heavy truck is with battery box battery fixing device who has the fast assembly function.
Background
The battery is used for providing electric energy for a vehicle electrical system and maintaining normal running of the vehicle. The battery shell is generally of a plastic structure, the battery core and the battery liquid are arranged inside the battery shell, vibration in all directions can occur in the driving process of a vehicle, the battery is fixed improperly, and the battery box collides with the battery box in the battery box, so that the leakage phenomenon is caused. The battery is shaken to cause the looseness of the connection points, if the battery is shaken in the driving process, the power failure phenomenon of the whole vehicle is easy to cause accidents, and therefore the battery is necessary to be fixed. At present, before the heavy-duty car battery is assembled, a part of fixing supports need to be installed in advance in a battery box, then the battery is placed in the battery box, the rest fixing supports are installed, all the construction processes are carried out in the narrow space of the battery box, and the production beat is slowed seriously.
Disclosure of Invention
The utility model aims to solve the technical problem that to the defect that prior art exists, provide a simple structure, can assemble in advance, assemble with the storage battery case fast, improve the battery fixing device of production beat.
In order to solve the technical problem, the utility model provides a battery fixing device for a battery box of a heavy truck, which comprises a lower fixing plate, an upper fixing plate, fixing rods, a fixing plate bullet limiting device, a lower fixing plate bracket and a battery box body, wherein the upper fixing plate is arranged above the lower fixing plate, and the two fixing rods vertically penetrate through the upper fixing plate and are arranged at the front end and the tail end of the lower fixing plate; the two fixed plate bullet-limiting devices are respectively fixed on the side plates at two sides of the battery box body and are parallel to the lower fixed plate; the lower fixed plate brackets are symmetrically arranged, and the two lower fixed plate brackets are respectively fixed on side plates at two sides of the battery box body and positioned below the fixed plate bullet limiting devices; a gap parallel to the lower fixing plate is reserved between the fixing plate elasticity limiting device and the lower fixing plate bracket, and the distance is smaller than or equal to the thickness of the lower fixing plate; the lower fixing plate is fixed with the front end of the lower fixing plate bracket through a bolt.
The upper fixing plate is of an inverted rectangular disc-shaped structure, a hollowed stamping hole is formed in the top of the upper fixing plate, and a chamfer is formed in the periphery of the stamping hole; the middle position of the head part and the tail part is provided with a bolt hole for fixing with a fixed rod.
The lower fixing plate is of a rectangular disc-shaped structure, the bottom of the lower fixing plate is provided with a hollowed punching hole, and the periphery of the punching hole is provided with a chamfer; a horizontal bolt hole is respectively arranged at the left end and the right end close to the outer side of the storage battery box and is used for being fixed with the two lower fixing plate brackets; the middle position of the head part and the tail part is provided with a bolt hole for fixing with a fixed rod.
The dead lever is cylindrical that both ends are equipped with helicitic texture, and the dead lever passes the bolt hole of bottom plate and upper fixed plate head and the tail intermediate position, and the bolt is tightened the back and tightly fixes the battery in the middle of bottom plate and upper fixed plate.
The fixing plate elastic limiting device is positioned above the lower fixing plate bracket, and the two ends of the fixing plate elastic limiting device are provided with V-shaped structure elastic sheets which are connected with the battery box side plate through the bracket.
The lower fixing plate bracket is of a bending structure as a whole, four bolt holes which are uniformly distributed are formed in one bending side and used for fixing the lower fixing plate bracket on a side plate of the storage battery box, and the other side of the lower fixing plate bracket is used for supporting the lower fixing plate; one end of the lower fixing plate bracket, which is close to the outer side of the storage battery box, is also of a bending structure, and a bolt hole is formed in the bending structure and used for being fixed with the lower fixing plate.
The battery box battery fixing device is arranged on a vertical double-layer battery box or on a battery box provided with bolt holes for fixing the fixing plate elasticity limiting device and the lower fixing plate bracket on other side plates.
Has the advantages that: compared with the prior art, the utility model discloses a battery is assembled with upper and lower fixed plate and dead lever externally in advance, later pushes the battery box in, realizes with incasement fixing device that the battery is fixed, and simple structure, equipment are rapid, have avoided carrying out the operation in the narrow and small space of battery box, have improved the production beat greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an assembly schematic view of the upper and lower fixing plates of the present invention;
fig. 4 is a schematic structural view of the lower fixing plate of the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 4 according to the present invention.
In the figure: 1. a lower fixing plate; 2. an upper fixing plate; 3. a fixing rod; 4. a fixed plate elasticity limiting device; 5. and a lower fixing plate bracket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-5, the utility model provides a battery fixing device for battery box of heavy truck, which comprises a lower fixing plate 1, an upper fixing plate 2, fixing rods 3, a fixing plate elasticity limiting device 4, a lower fixing plate bracket 5 and a battery box body, wherein the upper fixing plate 2 is arranged above the lower fixing plate 1, and the two fixing rods 3 vertically pass through the upper fixing plate 2 and are arranged at the front end and the tail end of the lower fixing plate 1 for front and back fixing; the two fixed plate bullet-limiting devices 4 are respectively fixed on the side plates at two sides of the battery box body and are parallel to the lower fixed plate 1; the lower fixing plate brackets 5 are symmetrically arranged, and the two lower fixing plate brackets 5 are respectively fixed on side plates at two sides of the battery box body and positioned below the fixing plate elasticity limiting device 4; a gap parallel to the lower fixing plate 1 is reserved between the fixing plate elasticity limiting device 4 and the lower fixing plate bracket 5, and the distance is less than or equal to the thickness of the lower fixing plate 1; the battery that assembles directly pushes the battery box in, bottom plate 1 card is in the space that fixed plate limit bullet device 4 and bottom plate support 5 formed, and bolt fixed connection is passed through with bottom plate support 5 front end to bottom plate 1, accomplishes fixing of battery.
The upper fixing plate 2 is of an inverted rectangular disc-shaped structure, and the upper fixing plate 2 is buckled on a storage battery to prevent the storage battery box from shaking front and back and left and right in the driving process; the top of the punching head is designed in a light weight mode, square and rectangular punching holes are formed in the top of the punching head, and chamfers are arranged on the peripheries of the punching holes; bolt holes are arranged in the middle of the head part and the tail part and used for being fixed with the fixing rod 3.
The lower fixing plate 1 is of a rectangular disc-shaped structure, the bottom of the lower fixing plate is designed in a light weight mode, square and rectangular stamping holes are formed in the bottom of the lower fixing plate, and chamfers are arranged on the periphery of the stamping holes; a horizontal bolt hole is respectively arranged at the left end and the right end close to the outer side of the storage battery box and is used for being fixed with the two lower fixing plate brackets 5; the bolt holes are arranged in the middle of the head part and the tail part and are used for fixing the fixing rod 3; the battery is placed in the disc-shaped concave part, so that the battery box is prevented from shaking all around in the driving process.
The fixing rod 3 is cylindrical with two ends provided with thread structures, the fixing rod 3 penetrates through bolt holes in the middle positions of the ends of the lower fixing plate 1 and the upper fixing plate 2, and the battery is tightly fixed between the lower fixing plate 1 and the upper fixing plate 2 after the bolts are tightened; the length of the fixing bars 3 may be slightly longer to accommodate batteries having different heights without affecting the assembly.
The fixing plate bullet limiting device 4 is located above the lower fixing plate support 5, the two ends of the fixing plate bullet limiting device are provided with V-shaped structure elastic pieces, the structure is favorable for the lower fixing plate 1 to be inserted into a gap formed by the fixing plate bullet limiting device 4 and the lower fixing plate support 5, and the fixing plate bullet limiting device 4 is connected with a battery box side plate through a support.
The lower fixing plate bracket 5 is integrally of a bending structure, and the bending is bent close to the side plate of the battery box, can be bent downwards, can also be bent upwards, and is preferably bent downwards; four bolt holes which are uniformly distributed are formed in one bent side and used for fixing the bent side on a side plate of the storage battery box, and the other side is used for supporting the lower fixing plate 1; one end of the lower fixing plate bracket 5, which is close to the outer side of the battery box, is also of a bending structure, and a bolt hole is formed in the bending structure and used for being fixed with the lower fixing plate 1.
The battery box battery fixing device is arranged on a vertical double-layer battery box, and when the battery box is arranged on other types of battery boxes, bolt holes for fixing the fixed plate bullet limiting device 4 and the lower fixed plate bracket 5 are required to be arranged on the side plate of the battery box of the type, and the corresponding size requirements are met.
During the installation, fix the battery well with bottom plate 1, an upper fixed plate 2, dead lever 3, battery and fixed plate outside after having assembled, push the battery box along the direction of bottom plate support 5, bottom plate 1 card is between fixed plate limit bullet device 4 and bottom plate support 5, and the front portion of bottom plate 1 is connected with the front portion of bottom plate support 5. The utility model discloses a directly push the battery box behind the outside equipment battery and realize the fast assembly function, through the upper and lower fixed plate, the spacing relation between lower fixed plate and limit bullet device and the fixed bolster is fixed with the battery.
The utility model discloses a battery externally assembles with an upper and lower fixed plate and dead lever in advance, later pushes the battery incasement, realizes with incasement fixing device that the battery is fixed, and simple structure, equipment are rapid, have avoided carrying out the operation in the narrow and small space of battery case, have improved the production beat greatly.
The above embodiments of the present invention are merely examples, not the only ones, and all changes within the scope of the present invention or the same range of the present invention are all surrounded by the present invention.
Claims (7)
1. The utility model provides a heavy truck battery box battery fixing device which characterized in that: the battery box comprises a lower fixing plate (1), an upper fixing plate (2), fixing rods (3), a fixing plate elasticity limiting device (4), a lower fixing plate bracket (5) and a battery box body, wherein the upper fixing plate (2) is arranged above the lower fixing plate (1), and the two fixing rods (3) vertically penetrate through the upper fixing plate (2) and are arranged at the front end and the tail end of the lower fixing plate (1); the two fixed plate bullet limiting devices (4) are respectively fixed on the side plates at two sides of the battery box body and are parallel to the lower fixed plate (1); the lower fixing plate brackets (5) are symmetrically arranged, and the two lower fixing plate brackets (5) are respectively fixed on the side plates at two sides of the battery box body and positioned below the fixing plate elasticity limiting device (4); a gap parallel to the lower fixing plate (1) is reserved between the fixing plate elasticity limiting device (4) and the lower fixing plate bracket (5), and the distance is less than or equal to the thickness of the lower fixing plate (1); the lower fixing plate (1) is fixed with the front end of the lower fixing plate bracket (5) through a bolt.
2. The heavy truck battery box battery securing device of claim 1, characterized in that: the upper fixing plate (2) is of an inverted rectangular disc-shaped structure, a hollowed punching hole is formed in the top of the upper fixing plate, and a chamfer is formed in the periphery of the punching hole; the middle position of the head part and the tail part is provided with a bolt hole for fixing with a fixing rod (3).
3. The heavy truck battery box battery securing device of claim 1, characterized in that: the lower fixing plate (1) is of a rectangular disc-shaped structure, the bottom of the lower fixing plate is provided with a hollowed punching hole, and the periphery of the punching hole is provided with a chamfer; a horizontal bolt hole is respectively arranged at the left end and the right end close to the outer side of the storage battery box and is used for being fixed with the two lower fixing plate brackets (5); the middle position of the head part and the tail part is provided with a bolt hole for fixing with a fixing rod (3).
4. The heavy truck battery box battery securing device of claim 1, characterized in that: the fixing rod (3) is cylindrical, the two ends of the fixing rod are provided with threaded structures, the fixing rod (3) penetrates through bolt holes in the middle positions of the head and the tail of the lower fixing plate (1) and the upper fixing plate (2), and the battery is tightly fixed between the lower fixing plate (1) and the upper fixing plate (2) after the bolt is tightened.
5. The heavy truck battery box battery securing device of claim 1, characterized in that: the fixed plate elastic limiting device (4) is positioned above the lower fixed plate bracket (5), and the two ends of the fixed plate elastic limiting device are provided with V-shaped structure elastic sheets which are connected with the battery box side plate through the bracket.
6. The heavy truck battery box battery securing device of claim 1, characterized in that: the lower fixing plate bracket (5) is of a bent structure as a whole, four bolt holes which are uniformly distributed are formed in one bent side and used for fixing the lower fixing plate bracket on a side plate of the storage battery box, and the other side is used for supporting the lower fixing plate (1); one end of the lower fixing plate bracket (5) close to the outer side of the storage battery box is also of a bending structure, and a bolt hole is formed in the bending structure and used for being fixed with the lower fixing plate (1).
7. The heavy truck battery box battery securing device according to any one of claims 1-6, characterized in that: the battery box battery fixing device is arranged on a vertical double-layer battery box or on battery boxes provided with bolt holes for fixing the fixed plate spring limiting device (4) and the lower fixed plate bracket (5) on other side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223017115.0U CN218827603U (en) | 2022-11-14 | 2022-11-14 | Battery fixing device for battery box of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223017115.0U CN218827603U (en) | 2022-11-14 | 2022-11-14 | Battery fixing device for battery box of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218827603U true CN218827603U (en) | 2023-04-07 |
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ID=87264359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223017115.0U Active CN218827603U (en) | 2022-11-14 | 2022-11-14 | Battery fixing device for battery box of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218827603U (en) |
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2022
- 2022-11-14 CN CN202223017115.0U patent/CN218827603U/en active Active
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