CN220764070U - Electric flat car convenient for storage battery replacement - Google Patents
Electric flat car convenient for storage battery replacement Download PDFInfo
- Publication number
- CN220764070U CN220764070U CN202322439583.5U CN202322439583U CN220764070U CN 220764070 U CN220764070 U CN 220764070U CN 202322439583 U CN202322439583 U CN 202322439583U CN 220764070 U CN220764070 U CN 220764070U
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- CN
- China
- Prior art keywords
- flat car
- electric flat
- threaded rod
- storage battery
- mounting groove
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- 230000002457 bidirectional effect Effects 0.000 claims description 33
- 238000009434 installation Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses an electric flat car convenient for replacing a storage battery, which comprises an electric flat car main body, wherein a carrying flat plate is arranged at the top of the electric flat car main body, a mounting groove is arranged at the bottom of the electric flat car main body, the mounting groove is arranged at one side of the electric flat car main body, a storage battery component is arranged in the mounting groove, and comprises a mounting box, and the mounting box is arranged in the mounting groove in a sliding manner.
Description
Technical Field
The utility model relates to an electric flat car convenient for replacing a storage battery.
Background
The electric flat car is a transport tool for carrying heavy objects frequently at short-distance fixed points inside an enterprise workshop and between the workshop; the existing storage battery of the electric flat car is usually composed of a plurality of storage battery modules in order to provide enough power for the car body, so that the whole storage battery is heavy, when the storage battery is replaced, a forklift is usually required to be sent to the bottom of the storage battery, and then the storage battery is unloaded onto the forklift and pulled out of the car body for replacement, so that the storage battery of the electric flat car is inconvenient to replace; therefore, it is necessary to develop an electric flat car that facilitates battery replacement to solve the above problems.
Disclosure of Invention
The utility model aims to provide an electric flat car convenient for replacing a storage battery, so as to solve the problems in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a make things convenient for electric flat car of battery replacement, includes electric flat car main part, electric flat car main part's top is equipped with carries the thing flat board, and electric flat car main part's bottom is equipped with the mounting groove, the mounting groove sets up in one side of electric flat car main part, is equipped with battery pack in the mounting groove, battery pack is including the mounting box, and the mounting box slides and sets up in the mounting groove, the top of mounting box is equipped with the battery chamber, sets up the battery in the battery chamber, the bottom of mounting box is equipped with auxiliary chamber, and auxiliary chamber is equipped with auxiliary assembly.
Preferably, the auxiliary assembly comprises a bidirectional threaded rod, a cross rod and a lifting plate, the bidirectional threaded rod is rotationally arranged in the auxiliary cavity, two sections of threads with opposite directions are arranged on the bidirectional threaded rod, the lifting plate is arranged on the lower side of the bidirectional threaded rod, the cross rod is arranged between the bidirectional threaded rod and the lifting plate, two moving blocks are arranged on the bidirectional threaded rod, a first connecting seat is arranged at the bottom of each moving block and is hinged to the corresponding cross rod, a groove is formed in the top of the lifting plate, a cross rod is fixed in the groove, two second connecting seats are slidably arranged on the cross rod, and the second connecting seats are hinged to the corresponding cross rod.
Preferably, the two bidirectional threaded rods and the cross rod are both two, the middle parts of the two bidirectional threaded rods are both fixed with belt wheels, a belt is arranged between the two belt wheels, and four moving wheels are arranged at the bottom of the lifting plate.
Preferably, one side of the bidirectional threaded rod is provided with a motor, the motor is arranged in the side wall of the mounting groove, and an output shaft of the motor is connected with the bidirectional threaded rod.
Preferably, both sides of the installation box are provided with limit grooves, both side walls of the installation groove are provided with limit blocks corresponding to the limit grooves, and the limit blocks are in sliding connection with the limit grooves.
The beneficial effects of the utility model are as follows: when the storage battery is replaced, the motor is started to enable the moving wheel to descend along with the lifting plate to be in contact with the ground, then the handle on the side face of the installation box is held to pull the installation box out of the installation groove, and then the storage battery in the battery cavity can be replaced without other tools such as a forklift, so that the operation is simple and the use is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the electric flat car body of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the battery assembly of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 1;
FIG. 5 is an enlarged schematic view of the utility model at B in FIG. 3;
FIG. 6 is a schematic view of the installation of the bi-directional threaded rod of FIG. 3 according to the present utility model;
FIG. 7 is an enlarged schematic view of FIG. 6 at C in accordance with the present utility model;
fig. 8 is a schematic top view of the lifter plate of fig. 3 according to the present utility model.
In the figure: 11. an electric flatcar body; 12. a loading plate; 13. a battery assembly; 14. a mounting groove; 15. a mounting box; 16. a limit groove; 17. a battery cavity; 18. a storage battery; 19. an auxiliary chamber; 20. an auxiliary component; 21. a two-way threaded rod; 22. a cross bar; 23. a lifting plate; 24. a limiting block; 25. a motion block; 26. a first connecting seat; 27. a second connecting seat; 28. a motor; 29. a groove; 30. a cross bar; 31. a moving wheel; 32. a belt; 33. a belt wheel.
Detailed Description
Referring to fig. 1 to 8, the electric flat car convenient for replacing the storage battery comprises an electric flat car main body 11, wherein a carrying flat plate 12 is arranged at the top of the electric flat car main body 11, a mounting groove 14 is formed in the bottom of the electric flat car main body 11, the mounting groove 14 is formed in one side of the electric flat car main body 11, a storage battery component 13 is arranged in the mounting groove 14, the storage battery component 13 comprises a mounting box 15, the mounting box 15 is slidably arranged in the mounting groove 14, a battery cavity 17 is formed in the top of the mounting box 15, a storage battery 18 is arranged in the battery cavity 17, an auxiliary cavity 19 is formed in the bottom of the mounting box 15, and an auxiliary component 20 is arranged in the auxiliary cavity 19; in the driving system of the electric flat car, the storage battery 18 is connected to the mounting groove 14 arranged on the outer side of the bottom of the electric flat car body 11, and one side surface and the bottom surface of the mounting groove 14 are both in an open state, so that the storage battery assembly 13 is conveniently taken out of the mounting groove 14 by the auxiliary assembly 20.
Further, the auxiliary assembly 20 comprises a bidirectional threaded rod 21, a cross rod 22 and a lifting plate 23, the bidirectional threaded rod 21 is rotatably arranged in the auxiliary cavity 19, two sections of threads with opposite directions are arranged on the bidirectional threaded rod 21, the lifting plate 23 is arranged on the lower side of the bidirectional threaded rod 21, the cross rod 22 is arranged between the bidirectional threaded rod 21 and the lifting plate 23, two moving blocks 25 are arranged on the bidirectional threaded rod 21, a first connecting seat 26 is arranged at the bottom of the moving block 25, the first connecting seat 26 is hinged with the cross rod 22, a groove 29 is formed in the top of the lifting plate 23, a cross rod 30 is fixed in the groove 29, two second connecting seats 27 are slidably arranged on the cross rod 30, and the second connecting seats 27 are hinged with the cross rod 22; the two moving blocks 25 are respectively arranged on two sections of threads on the bidirectional threaded rod 21, when the bidirectional threaded rod 21 rotates, the two moving blocks 25 are close to or far away from each other, the cross rod 22 is composed of two straight rods hinged with each other from the middle, when the two moving blocks 25 are close to each other, the cross rod 22 is unfolded to enable the lifting plate 23 to descend, and when the two moving blocks 25 are far away from each other, the cross rod 22 is folded to enable the lifting plate 23 to ascend.
Further, the two bidirectional threaded rods 21 and the cross rod 30 are two, the middle parts of the two bidirectional threaded rods 21 are both fixed with belt wheels 33, a belt 32 is arranged between the two belt wheels 33, and four moving wheels 31 are arranged at the bottom of the lifting plate 23; the belt 32 and the belt pulley 33 can synchronously rotate the two bidirectional threaded rods 21; when the electric flat car is used at ordinary times, the moving wheel 31 is suspended, the car body movement cannot be influenced, when the storage battery is replaced, the lifting plate 23 is lowered to the position where the moving wheel 31 is in contact with the ground, the handle is arranged on the side face of the installation box 15, the installation box 15 is pulled out of the installation groove 14 by holding the handle, then the storage battery 18 in the battery cavity 17 can be replaced, and the electric flat car is convenient to use without a forklift.
Further, one side of one of the two-way threaded rods 21 is provided with a motor 28, the motor 28 is arranged in the side wall of the mounting groove 14, and an output shaft of the motor 28 is connected with the two-way threaded rod 21; the motor 28 is started to rotate the bidirectional threaded rod 21, and the motor 28 can be started in the forward direction or the reverse direction, so that the forward and reverse rotation of the bidirectional threaded rod 21 is controlled.
Further, both sides of the installation box 15 are provided with limiting grooves 16, both side walls of the installation groove 14 are provided with limiting blocks 24 corresponding to the limiting grooves 16, and the limiting blocks 24 are slidably connected with the limiting grooves 16.
According to the working principle of the utility model, when the storage battery is replaced, the forward starting motor 28 enables the bidirectional threaded rod 21 to rotate forward, so that the two moving blocks 25 on the bidirectional threaded rod 21 are close to each other, the cross rod 22 is unfolded, the lifting plate 23 moves downwards until the moving wheel 31 is contacted with the ground, at the moment, the motor 28 is closed, the mounting box 15 is pulled out of the mounting groove 14 by holding the handle on the side face of the mounting box 15, then the storage battery 18 in the battery cavity 17 can be replaced, after the replacement is completed, the limiting groove 16 is aligned with the limiting block 24, the mounting box 15 is pushed into the mounting groove 14, the storage battery 18 is connected into a driving system of the electric flat car, then the reverse starting motor 28 enables the bidirectional threaded rod 21 to rotate reversely, so that the two moving blocks 25 on the bidirectional threaded rod 21 are separated from each other, the cross rod 22 is folded, and the lifting plate 23 moves upwards, so that the moving wheel 31 is reset.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a make things convenient for electric flat car of battery replacement, includes electric flat car main part, its characterized in that: the top of electric flat car main part is equipped with carries the thing flat plate, and the bottom of electric flat car main part is equipped with the mounting groove, the mounting groove sets up in one side of electric flat car main part, is equipped with battery pack in the mounting groove, battery pack is including the mounting box, and the mounting box slides and sets up in the mounting groove, the top of mounting box is equipped with the battery chamber, and the battery intracavity sets up the battery, the bottom of mounting box is equipped with auxiliary chamber, and auxiliary chamber is equipped with auxiliary assembly.
2. An electric flat car for facilitating the replacement of a storage battery according to claim 1, wherein: the auxiliary assembly comprises a bidirectional threaded rod, a cross rod and a lifting plate, wherein the bidirectional threaded rod is rotatably arranged in the auxiliary cavity, threads with opposite directions are formed in the bidirectional threaded rod, the lifting plate is arranged on the lower side of the bidirectional threaded rod, the cross rod is arranged between the bidirectional threaded rod and the lifting plate, two moving blocks are arranged on the bidirectional threaded rod, a first connecting seat is arranged at the bottom of each moving block and is hinged to the cross rod, a groove is formed in the top of the lifting plate, a cross rod is fixed in the groove, two second connecting seats are arranged on the cross rod in a sliding mode, and the second connecting seats are hinged to the cross rod.
3. An electric flat car for facilitating the replacement of a storage battery according to claim 2, wherein: the two-way threaded rods and the cross rod are two, the belt wheels are fixed at the middle parts of the two-way threaded rods, the belt is arranged between the two belt wheels, and four moving wheels are arranged at the bottom of the lifting plate.
4. An electric flat car for facilitating the replacement of a storage battery according to claim 2, wherein: one side of the two-way threaded rod is provided with a motor, the motor is arranged in the side wall of the mounting groove, and an output shaft of the motor is connected with the two-way threaded rod.
5. An electric flat car for facilitating the replacement of a storage battery according to claim 1, wherein: limiting grooves are formed in two sides of the mounting box, limiting blocks corresponding to the limiting grooves are arranged on two side walls of the mounting groove, and the limiting blocks are in sliding connection with the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439583.5U CN220764070U (en) | 2023-09-08 | 2023-09-08 | Electric flat car convenient for storage battery replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439583.5U CN220764070U (en) | 2023-09-08 | 2023-09-08 | Electric flat car convenient for storage battery replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220764070U true CN220764070U (en) | 2024-04-12 |
Family
ID=90599149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322439583.5U Active CN220764070U (en) | 2023-09-08 | 2023-09-08 | Electric flat car convenient for storage battery replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220764070U (en) |
-
2023
- 2023-09-08 CN CN202322439583.5U patent/CN220764070U/en active Active
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| GR01 | Patent grant |