CN220053486U - Battery installation arrangement structure of engineering machinery - Google Patents
Battery installation arrangement structure of engineering machinery Download PDFInfo
- Publication number
- CN220053486U CN220053486U CN202320928789.1U CN202320928789U CN220053486U CN 220053486 U CN220053486 U CN 220053486U CN 202320928789 U CN202320928789 U CN 202320928789U CN 220053486 U CN220053486 U CN 220053486U
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- CN
- China
- Prior art keywords
- battery
- bracket
- frame
- plate
- bottom plate
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- 238000009434 installation Methods 0.000 title abstract description 11
- 238000010276 construction Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an engineering machinery battery installation and arrangement structure, which belongs to the field of loaders and solves the problems of high difficulty in arranging a battery pack, high manufacturing cost and difficulty in manually installing an integrated frame structure in the prior art. The vehicle frame mainly comprises a vehicle frame, wherein a battery assembly I is arranged in the vehicle frame, a battery assembly II is arranged on the vehicle frame, the battery assembly II comprises a bottom plate, a bracket II is fixed on the bottom plate, and the bracket II is connected with a supporting plate; the support II comprises a plurality of side supports, wherein each side support comprises a stand column, and the stand columns are connected with a fixing plate; the connecting plates are fixed between the adjacent side brackets through fastening structures. The utility model adopts a detachable split structure, is convenient for the manual installation of the battery and reduces the production cost; the battery packs are arranged in the same direction in the front-back direction, so that the arrangement of the high-voltage wire connection and the water pipe of the battery heat dissipation unit is facilitated, the length is reduced, and the cost is reduced.
Description
Technical Field
The utility model belongs to the field of loaders, and particularly relates to a battery mounting arrangement structure of engineering machinery.
Background
Along with the progress and development of new energy technology, the requirements of the electric loader on the cruising are higher and higher, particularly, the requirement of a large-tonnage electric loader on a battery pack is higher, the reasonable arrangement of batteries and electric control is a great problem, the arrangement of the long cruising battery pack by the existing integrated frame structure is difficult to meet, the corresponding manufacturing cost of a large frame is high, the tool size and the processing difficulty are high, and the installation, welding, hoisting and the like of workers are very difficult.
The battery packs of the existing electric loader are small in number, so that the endurance time is short, and in addition, due to the fact that the existing engine cover, die manufacturing and the like are considered, the overall structure size of the battery frame is small and is an integral frame structure.
At present, a split type battery installation and arrangement structure which is convenient for workers to install and debug and convenient for long-endurance battery packs is lacking.
Disclosure of Invention
The utility model aims to provide an engineering machinery battery installation and arrangement structure so as to solve the problems that an integrated frame structure in the prior art is high in difficulty in arranging a battery pack, high in manufacturing cost and difficult to install manually.
The utility model is realized by the following technical scheme:
the battery mounting arrangement structure of the engineering machinery comprises a frame, wherein a battery assembly I is arranged in the frame, a battery assembly II is arranged on the frame, the battery assembly II comprises a bottom plate, a bracket II is fixed on the bottom plate, and the bracket II is connected with a supporting plate; the support II comprises a plurality of side supports, wherein each side support comprises a stand column, and the stand columns are connected with a fixing plate; the connecting plates are fixed between the adjacent side brackets through fastening structures.
Further, the battery assembly I comprises a bracket I fixed on the frame, and battery plates are arranged on the bracket I and the frame.
Further, the fastening structure comprises a supporting tube and a fixed seat which are connected to the fixed plate; the support pipes of the adjacent side brackets are matched with support connecting plates, and the connecting plates are connected with the fixing seats through bolts; adjacent side brackets are symmetrically arranged.
Further, a shock absorber I is arranged at the bottom of the battery plate.
Further, support I pass through bolt and lock washer and fix in the frame bottom, support II pass through bolt and lock washer and fix on the bottom plate, lock washer can effectively avoid the vehicle vibrations battery support not hard up.
Further, the bottom plate on be equipped with the lug, be equipped with bumper shock absorber II between bottom plate and the frame.
Further, an adjusting gasket is arranged between the support II and the bottom plate, and the adjusting gasket ensures the horizontal stability of the support II.
Further, the frame and the battery assembly II are provided with a sealing cover, the sealing cover is used for preventing water and dust, and meanwhile, a mounting cover plate is additionally arranged at the positions of the battery connector and the safety box, so that the frame and the battery assembly II are convenient to detach and maintain.
Further, the battery pack is arranged on the bottom plate, the support II, the support plate, the battery plate and the support I16 respectively, the battery packs are arranged in the front-back direction in a unified mode, the arrangement of high-voltage wire connection and water pipes of the battery heat dissipation unit is facilitated, and the length is reduced.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model adopts a detachable split structure, is convenient for the manual installation of the battery and reduces the production cost; the battery packs are arranged in the same direction in the front-back direction, so that the arrangement of the high-voltage wire connection and the water pipe of the battery heat dissipation unit is facilitated, the length is reduced, and the cost is reduced.
2. The upper battery assembly adopts integral shock absorption, so that the cost is reduced, the lower battery adopts distributed shock absorption to reduce the front and rear dimensions of the frame, and the climbing capacity of the loader is improved; and a hanging plate is arranged on the bottom plate, so that the lifting is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial exploded view of the battery assembly of the present utility model;
FIG. 3 is a schematic illustration of the side bracket structure of the present utility model;
FIG. 4 is a schematic view of the floor construction of the present utility model;
fig. 5 is a schematic view of the structure of the sealing plate of the present utility model.
In the figure: 1. a battery assembly II; 2. a damper I; 3. a frame; 4. a battery assembly I; 5. a cover plate; 6. a support plate; 7. a battery pack; 8. a side bracket; 9. adjusting the gasket; 10. lifting lugs; 11. a connecting plate; 12. a sealing cover; 13. a support tube; 14. a fixing plate; 15. a bottom plate; 16. a bracket I; 17. a fixing hole; 18. a battery panel; 19. a damper II; 20. a column; 21. a fixing seat.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The embodiment 1, an engineering machinery battery mounting arrangement structure, as shown in fig. 1-2, comprises a frame 3, wherein a battery assembly I4 is arranged in the frame 3, a battery assembly II 1 is fixed on the frame 3, the battery assembly II 1 comprises a bottom plate 15, a fixing hole 17 is formed in the bottom plate 15, and three battery packs 7 are fixed on the bottom plate 15 through the fixing hole 17 through bolts; a bracket II is fixed on the bottom plate 15 and is connected with the supporting plate 6, and two battery packs 7 are fixed on the supporting plate 6 through bolts; the bracket II comprises two side brackets 8, as shown in fig. 3, the two side brackets 8 comprise four upright posts 20, and a fixing plate 14 is welded between the four upright posts 20; the connecting plate 11 is fixed between the two side brackets 8 through a fastening structure, and the battery pack 7 is fixed on the fixing plate 14 and the connecting plate 11.
In the embodiment 2, a battery mounting arrangement structure of an engineering machine, the battery assembly i 4 includes a bracket i 16 fixed on the frame 3, and the bracket i 16 and the frame 3 are provided with a battery plate 18; the fastening structure comprises a supporting tube 13 connected to the fixed plate 14 and a fixed seat 21; the support pipes 13 of the adjacent side brackets 8 are matched with support connection plates 11, and the connection plates 11 are connected with the fixed seat 21 through bolts; the side brackets 8 are symmetrically arranged; four groups of shock absorbers I2 are arranged on each battery plate 18, then two groups of battery plates 18 with the shock absorbers I2 are fixed at the bottom of the frame 3, the other two groups of battery plates are fixed on a bracket I16, and batteries are fixed on the battery plates 18; the support I16 is fixed at the bottom of the frame 3 through bolts and a lock washer, the support II is fixed on the bottom plate 15 through bolts and the lock washer, and the lock washer can effectively prevent the vibration battery support of the vehicle from loosening; as shown in fig. 4, the lifting lug 10 is arranged on the bottom plate 15, the shock absorber ii 19 is arranged between the bottom plate 15 and the frame 3, and after the battery assembly i 4 and the battery pack 7 are fixed on the bottom plate 15, the lifting lug 10 can be directly hooked by a crane, and the whole device is mounted on the frame; an adjusting gasket 9 is arranged between the bracket II and the bottom plate 15, and the flatness of the bottom plate 15 cannot be ensured, and the bottom of the bracket is provided with an adjusting gasket 9 to ensure the installation gap; as shown in fig. 5, a sealing cover 12 is arranged outside the frame 3 and the battery assembly ii 1, the sealing cover 12 is used for preventing water and dust, and meanwhile, a mounting cover plate 5 is additionally arranged at the positions of the battery connector and the safety box, so that the disassembly and the maintenance are convenient; the battery packs 7 are respectively arranged on the battery plate 18 and the bracket I16, the front and rear arrangement directions of the battery packs 7 are consistent, the arrangement of high-voltage wire connection and a water pipe of a battery radiator unit is convenient, the length is reduced, and the cost is reduced; the other steps are the same as in example 1.
The split type structure frame greatly reduces the manufacturing difficulty, is convenient for workers to install and debug, is convenient for hoisting the long-endurance battery pack 7, integrally reduces the product cost, and improves the production and installation efficiency. Meanwhile, the frame of the battery assembly I4 is integrally damped, the number of dampers is reduced, and the battery assembly I4 can be integrally moved to the frame 3 in an integral hoisting mode, so that the installation is convenient. The battery assembly II 1 adopts distributed damping, and the single battery pack 7 dampens, so that the overall size is reduced, and the climbing capacity of the whole vehicle is greatly improved. Meanwhile, the battery modules are arranged in the front-back direction in a unified way, so that the arrangement of high-voltage wire connection and water pipes of the battery heat dissipation unit is facilitated, the length is reduced, and the cost is reduced.
Claims (9)
1. The utility model provides an engineering machine tool battery installs arrangement structure, includes frame (3), its characterized in that: a battery assembly I (4) is arranged in the frame (3), a battery assembly II (1) is arranged on the frame (3), the battery assembly II (1) comprises a bottom plate (15), a bracket II is fixed on the bottom plate (15), and the bracket II is connected with a supporting plate (6); the bracket II comprises a side bracket (8), the side bracket (8) comprises a stand column (20), and the stand column (20) is connected with the fixing plate (14); the connecting plates (11) are fixed between the adjacent side brackets (8) through fastening structures.
2. The construction machine battery mounting arrangement according to claim 1, wherein: the battery assembly I (4) comprises a bracket I (16) fixed on the frame (3), and battery plates (18) are arranged on the bracket I (16) and the frame (3).
3. The construction machine battery mounting arrangement according to claim 1, wherein: the fastening structure comprises a supporting tube (13) connected to the fixed plate (14) and a fixed seat (21); the supporting pipes (13) of the adjacent side brackets (8) are matched with the supporting connecting plates (11), and the connecting plates (11) are connected with the fixing seats (21) through bolts.
4. The construction machine battery mounting arrangement according to claim 2, wherein: the bottom of the battery plate (18) is provided with a damper I (2).
5. The construction machine battery mounting arrangement according to claim 2, wherein: the bracket I (16) is fixed at the bottom of the frame (3) through bolts and anti-loosening washers, and the bracket II is fixed on the bottom plate (15) through bolts and anti-loosening washers.
6. The construction machine battery mounting arrangement according to claim 5, wherein: the lifting lug (10) is arranged on the bottom plate (15), and the shock absorber II (19) is arranged between the bottom plate (15) and the frame (3).
7. The construction machine battery mounting arrangement according to claim 5, wherein: an adjusting gasket (9) is arranged between the bracket II and the bottom plate (15).
8. The construction machine battery mounting arrangement according to claim 1, wherein: the frame (3) and the battery assembly II (1) are provided with a sealing cover (12), and the sealing cover (12) is provided with a cover plate (5).
9. The construction machine battery mounting arrangement according to claim 2, wherein: the battery pack (7) is arranged on the bottom plate (15), the support II, the support plate (6), the battery plate (18) and the support I (16) respectively, and the arrangement directions of the battery packs (7) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928789.1U CN220053486U (en) | 2023-04-23 | 2023-04-23 | Battery installation arrangement structure of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928789.1U CN220053486U (en) | 2023-04-23 | 2023-04-23 | Battery installation arrangement structure of engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220053486U true CN220053486U (en) | 2023-11-21 |
Family
ID=88765740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928789.1U Active CN220053486U (en) | 2023-04-23 | 2023-04-23 | Battery installation arrangement structure of engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220053486U (en) |
-
2023
- 2023-04-23 CN CN202320928789.1U patent/CN220053486U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |