CN216354559U - Structure for quickly replacing and installing large lithium battery for engineering machinery plate compactor - Google Patents
Structure for quickly replacing and installing large lithium battery for engineering machinery plate compactor Download PDFInfo
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- CN216354559U CN216354559U CN202122605298.7U CN202122605298U CN216354559U CN 216354559 U CN216354559 U CN 216354559U CN 202122605298 U CN202122605298 U CN 202122605298U CN 216354559 U CN216354559 U CN 216354559U
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- lithium battery
- mounting plate
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- engineering machinery
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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
A quick replacement and installation structure of a large lithium battery for an engineering mechanical plate compactor comprises a lithium battery and an installation plate; a pressing pin slot and an inserting block slot are formed in the side face of the lithium battery; the mounting plate is connected with a pressing handle through an elastic buckle, a pressing bolt is mounted on the pressing handle, and a limiting block and a limiting cylindrical pin are arranged on the mounting plate; the mounting plate is provided with an insert block matched with the insert block groove. The quick replacement and installation structure is firm and durable, can quickly realize the installation and disassembly process of the large lithium battery, and is convenient to use, safe, reliable, long in service life and high in efficiency.
Description
Technical Field
The utility model relates to the field of constructional engineering machinery, in particular to a structure for quickly replacing and installing a large lithium battery for a flat-plate tamper of engineering machinery.
Background
The working principle of the lithium battery plate compactor for the construction engineering is that a lithium battery is used as an energy source to drive a direct current motor, and the direct current motor drives an eccentric throwing block to work to compact the ground. The lithium battery is not a disposable battery but a secondary rechargeable battery as a power source. The lithium battery needs to be frequently taken down for commercial power charging, the weight of the lithium battery is 10Kg, and the space size is large, so the installation and the removal processes involved in the replacement and the charging of the lithium battery are required to be simple and reliable.
At present, most of domestic large lithium batteries are of the four-positive type and are commonly used for new energy automobiles and electric vehicles. However, the four-positive type lithium battery is not suitable for the open and leakage type lithium battery installation such as the flat rammer of the engineering machinery.
And the mounting modes of domestic lead-acid batteries and large-scale lithium batteries are basically divided into two types:
1. for example, lithium batteries on new energy vehicles and lithium battery electric vehicles are installed in a closed manner, namely the lithium batteries are installed at the bottoms of the lithium batteries in a bolted connection mode or fixed through the installation of a pressing plate and a cover, and the lithium batteries cannot be seen by naked eyes due to the fact that the lithium batteries are installed inside a steel plate groove. This type of installation basically eliminates the need to frequently remove the lithium battery because the vehicle and electric vehicle can travel to a place convenient for charging to perform the integral charging without removal.
2. Open installation-engineering machinery and other equipment are often tied up with plastic elastic bands to install and fix lead-acid batteries or lithium batteries in a pressing manner. The battery can be seen by naked eyes in the installation mode, the whole appearance is not good, and the battery can loosen and fall off at any time along with weathering and aging of the plastic elastic band.
The lithium battery plate compactor for the engineering machinery is poor in working condition, works in a frequently-vibrating working environment, and is large in heat productivity, so that the lithium battery cannot be installed and fixed in a closed mode (dangerous), an open mode is required to be adopted, and an elastic plastic belt cannot be installed and fixed, and the elastic plastic belt cannot support long-term work due to the vibration environment and environmental factors such as sunlight and humidity. And the lithium battery plate compactor can not be driven to a place convenient for charging like a new energy automobile and an electric vehicle, and the lithium battery plate compactor is integrally heavy and inconvenient to carry, so that the installation and fixing structure of the lithium battery is required to be convenient for quick detachment, replacement and installation.
Disclosure of Invention
To the problem that exists more than, provide a novel lithium cell and install change structure fast, lithium cell casing one side is made sunken bayonet, and the opposite side is made protrudingly to the cooperation inserted block, press the elasticity buckle, press the handle, supplementary fixed, stopper etc.. The installation fixing structure of the lithium battery can ensure that the lithium battery is very convenient to replace and install, and can adapt to the working occasions where the lithium battery is frequently disassembled for charging.
A quick replacement and installation structure of a large lithium battery for an engineering mechanical plate compactor comprises a lithium battery and an installation plate;
a pressing pin slot and an inserting block slot are formed in the side face of the lithium battery;
the mounting plate is connected with a pressing handle through an elastic buckle, a pressing bolt is mounted on the pressing handle, and a limiting block and a limiting cylindrical pin are arranged on the mounting plate; the limiting block and the limiting cylindrical pin lock the lower end part of the elastic buckle and allow the lower end part of the elastic buckle to rotate;
and the mounting plate is provided with an inserting block matched with the inserting block groove.
Furthermore, the elastic buckle is arranged in a space between the limiting block and the limiting cylindrical pin on the mounting plate.
Furthermore, the mounting plate is provided with a damping block.
Further, when the lithium battery and the mounting plate are installed in a matched mode, the pressing pin is installed in the pressing pin groove, and the inserting block is installed in the inserting block groove in an inserted mode.
Further, the pressing handle locks the lithium battery to the mounting plate by using the elastic buckle.
The utility model achieves the following beneficial effects: the quick replacement and installation structure is firm and durable, can quickly realize the installation and disassembly process of the large lithium battery, and is convenient to use, safe, reliable, long in service life and high in efficiency.
Drawings
FIG. 1 is a schematic view of a quick change and mounting arrangement in an embodiment of the utility model.
Fig. 2 is a schematic diagram of a lithium battery in an embodiment of the utility model.
Fig. 3 is an elevational view of the structure after being integrally assembled in an embodiment of the present invention.
Fig. 4 is a rear view of the structure after the integral assembly in the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a limiting block and a limiting cylindrical pin in the embodiment of the utility model.
FIG. 6 is a structural side view of a limiting block and a limiting cylindrical pin in the embodiment of the utility model.
In the figure, 1-lithium battery, 2-plug block, 3-mounting plate, 4-pressing handle, 5-elastic buckle, 6-limiting block, 7-limiting cylindrical pin, 8-pressing plug pin groove, 9-pressing plug pin and 10-plug block groove.
Detailed Description
The technical scheme of the utility model is further explained in detail by combining the drawings in the specification.
According to the figures 1-2, the structure for quickly replacing and installing the large lithium battery for the engineering machinery plate compactor comprises a lithium battery 1, an insert block 2, an installation plate 3, a pressing handle 4, an elastic buckle 5, a limiting block 6, a limiting cylindrical pin 7, a pressing pin groove 8, a pressing pin 9 and an insert block groove 10.
The limiting block 6, the limiting cylindrical pin 7 and the inserting block 2 are arranged on the mounting plate 3; the elastic buckle 5 is arranged in a space between the limiting block 6 and the limiting cylindrical pin 7; the pressing bolt 9 is arranged in the pressing handle 4; when the whole is installed in a matching way, the pressing bolt 9 is installed in the pressing bolt groove 8, and the insert block 2 is inserted and installed in the insert block groove 10.
With reference to the assembly views of fig. 3-4, the working principle of the present quick-install and replace structure is: the lithium battery 1 is firstly placed on the mounting plate shock absorption block; positioning and installing the plug block groove 10 of the lithium battery into the plug block 2; installing the hold-down pins 9 into the hold-down pin slots 8; after the operation process is completed, the pressing handle 4 is pressed, and the lithium battery is locked on the mounting plate 3 by utilizing the lever principle.
If charging is needed, the lithium battery is detached, the pressing handle 4 is firstly slightly lifted in the detaching process, and then the lithium battery is taken out along the direction of the plug groove 10.
As shown in fig. 5 to 6, the stopper 6 and the stopper cylindrical pin 7 perform a function of firmly locking the lower end portion of the elastic buckle 5 but allowing the lower end portion of the elastic buckle 5 to rotate. The purpose and the principle of doing so are, will compress tightly handle 4 and lift up, make and compress tightly bolt 9 and place and compress tightly in the bolt groove 8, press this moment and compress tightly handle 4, elastic buckle 5 can produce deformation, the result of bringing is, compress tightly bolt 9 and exert the power to compressing tightly bolt groove 8 of lithium cell downwards, compress tightly the effect of handle 4 lower extreme upwards exerting the power to the arc surface with stopper 6 contact in the circular space that stopper 6 and spacing cylindric lock 7 enclose, spacing cylindric lock 7 can avoid compressing tightly handle 4 lower extreme and drop, alright firmly fix the lithium cell whole like this. Specific partial detail views are shown in fig. 5-6.
The quick mounting and dismounting mechanism is a self-locking mechanism, cannot fall off in the vibration working process of the whole machine, and is durable in use.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.
Claims (5)
1. The utility model provides a structure of large-scale lithium cell quick replacement and installation for engineering machine tool plate compactor, includes lithium cell and mounting panel, its characterized in that:
a pressing pin slot and an inserting block slot are formed in the side face of the lithium battery;
the mounting plate is connected with a pressing handle through an elastic buckle, a pressing bolt is mounted on the pressing handle, and a limiting block and a limiting cylindrical pin are arranged on the mounting plate; the limiting block and the limiting cylindrical pin lock the lower end part of the elastic buckle and allow the lower end part of the elastic buckle to rotate;
and the mounting plate is provided with an inserting block matched with the inserting block groove.
2. The structure for quickly replacing and installing the large lithium battery for the flat tamper of the engineering machinery according to claim 1, characterized in that: the elastic buckle is arranged in a space between the limiting block and the limiting cylindrical pin on the mounting plate.
3. The structure for quickly replacing and installing the large lithium battery for the flat tamper of the engineering machinery according to claim 1, characterized in that: and the mounting plate is provided with a damping block.
4. The structure for quickly replacing and installing the large lithium battery for the flat tamper of the engineering machinery according to claim 1, characterized in that: when the lithium battery and the mounting plate are installed in a matched mode, the pressing bolt is installed in the pressing bolt groove, and the inserting block is inserted into and installed in the inserting block groove.
5. The structure for quickly replacing and installing the large lithium battery for the flat tamper of the engineering machinery according to claim 1, characterized in that: the pressing handle locks the lithium battery to the mounting plate by utilizing the elastic buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605298.7U CN216354559U (en) | 2021-10-28 | 2021-10-28 | Structure for quickly replacing and installing large lithium battery for engineering machinery plate compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605298.7U CN216354559U (en) | 2021-10-28 | 2021-10-28 | Structure for quickly replacing and installing large lithium battery for engineering machinery plate compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216354559U true CN216354559U (en) | 2022-04-19 |
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ID=81130134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122605298.7U Active CN216354559U (en) | 2021-10-28 | 2021-10-28 | Structure for quickly replacing and installing large lithium battery for engineering machinery plate compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216354559U (en) |
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2021
- 2021-10-28 CN CN202122605298.7U patent/CN216354559U/en active Active
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