CN218757705U - Mix type loader power supply structure that moves - Google Patents
Mix type loader power supply structure that moves Download PDFInfo
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- CN218757705U CN218757705U CN202223036642.6U CN202223036642U CN218757705U CN 218757705 U CN218757705 U CN 218757705U CN 202223036642 U CN202223036642 U CN 202223036642U CN 218757705 U CN218757705 U CN 218757705U
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- power supply
- hood
- rear frame
- supply structure
- battery pack
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Abstract
The application discloses mix type loader power supply structure, it includes battery pack, engine assembly, generator assembly and automatically controlled subassembly that are located the back frame and arrange from the afterbody of back frame to the front portion in proper order, and the aircraft bonnet subassembly that is located above the back frame and surrounds the back frame in addition; the battery pack comprises a battery box, a high-voltage box and a battery pack, wherein the high-voltage box and the battery pack are located in the battery box, and the battery pack is close to the tail of the rear frame. The power supply structure has the advantages that the structure of the rear frame of the loader is balanced and compact, the layout is clear, the mounting and the detection are convenient, the power supply structure is particularly suitable for a hybrid loader, and the national energy-saving requirement is met.
Description
Technical Field
The utility model relates to a loader technical field, concretely relates to thoughtlessly move type loader power supply structure.
Background
The loader is a kind of earth and stone construction machinery widely used in highway, railway, building, water and electricity, port and mine, and is mainly used for shoveling and loading bulk materials such as soil, gravel, lime and coal, and also for light shoveling and digging of ore and hard soil. The different auxiliary working devices can be replaced to carry out bulldozing, hoisting and other material loading and unloading operations such as wood.
In recent years, energy conservation and emission reduction and environmental protection have gradually become leading concepts of global industrial development, and the hybrid power technology is one of the best energy conservation and emission reduction solutions internationally recognized, so that the power source of the engineering machinery is turned to the hybrid power technology at home and abroad, wherein the hybrid loader is one of the development points.
At present, because the hybrid loader adopts the hybrid motor technology, the arrangement requirement of the power supply structure of the rear frame is greatly changed, and how to balance and compact the arrangement of the power supply structure of the hybrid loader, and facilitate installation and inspection needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems described in the background art, the present application is directed to a power supply structure for a hybrid loader.
In order to achieve the purpose, the technical scheme is as follows:
a power supply structure of a hybrid loader is positioned on a rear frame and comprises a battery assembly, an engine assembly, a generator assembly and an electric control assembly which are positioned on the rear frame and sequentially arranged from the tail part to the front part of the rear frame, and a hood assembly which is positioned above the rear frame and surrounds the rear frame; the battery pack comprises a battery box, a high-voltage box and a battery pack, wherein the high-voltage box and the battery pack are located in the battery box, and the battery pack is close to the tail of the rear frame.
In this application, battery pack, engine subassembly, generator subassembly and automatically controlled subassembly are located the back frame to arrange in proper order to the anterior direction in the afterbody of following the back frame, this is arranged the order and is synthesized the function and the structure size of considering each subassembly, makes the compact structure of frame behind the mixed type loader, and the function is good. The high-voltage box is arranged inside the battery box, so that the space can be saved, and the structure is more compact. The battery package is located the position that is close to the frame afterbody in the battery box, and the battery package can replace the counter weight structure of traditional loader to save the counter weight design, make power supply structural design simple, the structure is succinct.
As an alternative implementation manner of the power supply structure of the hybrid loader, the engine assembly includes a heat dissipation electronic fan, and the heat dissipation electronic fan is disposed near one side of the rear frame. Therefore, the electronic fan can replace a radiating fan of a traditional loader, the occupied space of the traditional radiating fan is reduced, the electronic fan is placed on one side close to the rear frame, the power supply structure is compact, and the length of the rear frame can be reduced.
As an alternative implementation of the power supply structure of the hybrid loader, the engine assembly includes an oil tank mounted at the bottom of the engine, the oil tank being adjacent to the battery pack. With this space that reduces the oil tank and occupy in length direction for compact structure, the oil tank is close to the battery package and sets up, and the oil tank also is close to back frame afterbody design promptly, can increase loader afterbody counter weight, makes the whole weight balance of loader, and the structure is firm, promotes the loader performance.
As an optional implementation mode of the power supply structure of the hybrid loader, the electric control assembly comprises a generator controller and a vehicle control unit, the rear frame comprises a five-in-one controller support, and the electric control assembly is located on the five-in-one controller support. Most controllers on the rear frame are located on a five-in-one controller support, so that the power supply structure is compact and balanced, and the controller is convenient to overhaul integrally.
As an optional implementation manner of the power supply structure of the hybrid loader, the hood assembly includes a rear hood, a middle hood and a front hood which are sequentially arranged from the tail portion to the front portion of the rear frame, and the rear hood, the middle hood and the front hood are detachably connected to the rear frame. Therefore, the hood is of a split structure, and the targeted maintenance of partial components in the power supply structure is facilitated, so that the layout of each component is clear, and the installation and the inspection of each component are facilitated.
As an alternative implementation of the power supply structure of the hybrid loader, the intermediate hood surrounds the engine assembly, and the intermediate hood includes a hood door provided on a side of the intermediate hood. And the engine assembly can be overhauled by opening the cover door.
As an alternative implementation manner of the power supply structure of the hybrid loader, the hood door is provided with a heat dissipation hole. Therefore, the heat dissipation of the engine is facilitated.
As an alternative implementation manner of the power supply structure of the hybrid loader, a heat insulation member is arranged between the middle hood and the front hood and between the middle hood and the rear hood. Therefore, heat dissipation and assimilation of heat of each component are facilitated.
As an optional implementation mode of the power supply structure of the hybrid loader, two sides of the rear hood are provided with shutters, and the top of the rear hood is provided with an access hole. Therefore, the heat dissipation of the water cooling unit in the battery pack is facilitated, and the shutters are arranged on two sides of the rear hood. In order to facilitate the maintenance, the top of the rear hood is provided with a maintenance hole.
As an alternative implementation mode of the power supply structure of the hybrid loader, both sides and the top of the front hood are provided with access holes. In order to facilitate the overhaul of the electric control assembly, both sides and the top of the front hood are provided with overhaul holes.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
FIG. 1 is a schematic perspective view of a hybrid loader power supply configuration with a hood assembly removed;
fig. 2 is a schematic perspective view of a power supply structure and a hood assembly of a hybrid loader.
Description of reference numerals:
a. a rear frame; a1. a five-in-one controller bracket;
1. a battery pack;
2. an engine assembly;
3. a generator assembly;
4. an electronic control assembly;
5. a hood assembly; 51. a rear hood; 512. a blind window; 52. a middle hood; 521. a hood door; 522. heat dissipation holes; 53. a front hood.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings, wherein the same reference numerals in the drawings denote the same components or similar components.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Referring to fig. 1 and 2, the present application provides a power supply structure of a hybrid loader, wherein the power supply structure is located at a rear frame a and comprises a battery assembly 1, an engine assembly 2, a generator assembly 3 and an electric control assembly 4 which are located at the rear frame a and sequentially arranged from the tail part to the front part of the rear frame a, and a hood assembly 5 which is located above the rear frame a and surrounds the rear frame a; the battery pack 1 comprises a battery box, a high-voltage box and a battery pack, wherein the high-voltage box and the battery pack are located in the battery box, and the battery pack is arranged close to the tail of the rear frame a.
In the application, the battery assembly 1, the engine assembly 2, the generator assembly 3 and the electric control assembly 4 are located on the rear frame a and are sequentially arranged along the direction from the tail part of the rear frame a to the front part, and the functions and the structural sizes of all the assemblies are comprehensively considered in the arrangement sequence, so that the rear frame a of the hybrid loader is compact in structure and good in function. The high-voltage box is arranged inside the battery box, so that the space can be saved, and the structure is more compact. The battery package is located the position that is close to the frame afterbody in the battery box, and the battery package can replace the counter weight structure of traditional loader to save the counter weight design, make power supply structural design simple, the structure is succinct.
In a specific embodiment of a power supply structure for a hybrid loader, the engine assembly 2 includes a heat-dissipating electronic fan disposed near one side of the rear frame a. Therefore, the electronic fan can replace a radiating fan of a traditional loader, the space occupied by the traditional radiating fan is reduced, the electronic fan is placed on one side close to the rear frame a, the power supply structure is compact, and the length of the rear frame a can be reduced.
In one embodiment of a hybrid loader power supply configuration, the engine assembly 2 includes an oil tank mounted to the bottom of the engine, the oil tank being adjacent to the battery pack. Reduce the space that the oil tank took in length direction with this for compact structure, the oil tank is close to the battery package and sets up, and the oil tank also is close to back frame a afterbody design promptly, can increase loader afterbody counter weight, makes the whole weight balance of loader, and the structure is firm, promotes the loader performance.
In a concrete implementation mode of a power supply structure of a hybrid loader, the electric control assembly 4 comprises a generator controller and a vehicle control unit, the rear frame a comprises a five-in-one controller support a1, and the electric control assembly 4 is located on the five-in-one controller support a1. Most controllers on the rear frame a are positioned on a five-in-one controller support a1, so that the power supply structure is compact and balanced, and the overall overhaul of the controllers is facilitated.
In a concrete implementation mode of a mix type loader power supply structure, engine subassembly 2 includes air cleaner, and air cleaner sets up in the aircraft bonnet top, makes things convenient for air cleaner's inspection, clearance to occupation space is not gone up in length direction for overall structure is simple compact.
In a specific embodiment of the power supply structure of the hybrid loader, the hood assembly 5 includes a rear hood 51, a middle hood 52, and a front hood 53 arranged in this order from the rear to the front of the rear frame a, and the rear hood 51, the middle hood 52, and the front hood 53 are detachably connected to the rear frame a. Therefore, the hood is of a split structure, and the targeted maintenance of part of the components in the power supply structure is facilitated, so that the layout of each component is clear, and the installation and the inspection of each component are facilitated.
In a specific embodiment of the power supply structure for the hybrid loader, the intermediate hood 52 surrounds the engine assembly 2, the intermediate hood 52 includes a hood door 521, and the hood door 521 is provided on the side of the intermediate hood 52. The engine assembly 2 can be serviced by opening the boot door 521. In one embodiment, the hood door 521 is a flip-open hood door 521.
In one embodiment of the power supply structure of the hybrid loader, the hood door 521 is provided with a heat dissipation hole 522. Therefore, the heat dissipation of the engine is facilitated. In one embodiment, the heat dissipation electronic fan may be disposed corresponding to the heat dissipation hole 522 of the hood door 521, so that the heat dissipation electronic fan can quickly blow the heat of the engine out of the hood through the heat dissipation hole 522.
In a specific embodiment of the power supply structure of the hybrid loader, a heat insulator is provided between the middle hood 52 and the front and rear hoods 53 and 51. Therefore, heat dissipation and assimilation of heat of each component are facilitated.
In a specific embodiment of the power supply structure of the hybrid loader, shutters 512 are provided on both sides of the rear housing 51, and an access hole is opened at the top. Therefore, the heat dissipation of the water cooling unit in the battery assembly 1 is facilitated, and the shutters 512 are arranged on two sides of the rear hood 51. For the convenience of maintenance, a maintenance hole is formed at the top of the rear hood 51, and in an embodiment, the maintenance hole may be a detachable maintenance hole, for example, an maintenance cover is additionally arranged on the maintenance hole.
In a specific embodiment of the power supply structure of the hybrid loader, access holes are opened on both sides and the top of the front hood 53. For the maintenance of convenient automatically controlled subassembly 4, all set up the access hole in the both sides and the top of preceding aircraft bonnet 53, in an embodiment, this access hole can be detachable access hole, if add on the access hole and establish an access cover.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above are merely examples of the present invention, and are not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A power supply structure of a hybrid loader is positioned on a rear frame and is characterized by comprising a battery assembly, an engine assembly, a generator assembly and an electric control assembly which are positioned on the rear frame and sequentially arranged from the tail part to the front part of the rear frame, and a hood assembly which is positioned above the rear frame and surrounds the rear frame; the battery pack comprises a battery box, a high-voltage box and a battery pack, wherein the high-voltage box and the battery pack are located in the battery box, and the battery pack is close to the tail of the rear frame.
2. The hybrid loader power supply configuration of claim 1, wherein the engine assembly comprises a heat-dissipating electronic fan disposed proximate to a side of the rear frame.
3. The hybrid loader power supply configuration of claim 1, wherein said engine assembly comprises an oil tank mounted to a bottom of said engine, said oil tank being proximate to said battery pack.
4. The hybrid loader power supply structure of claim 1, wherein the electrical control assembly comprises a generator controller and a vehicle control unit, the rear frame comprises a five-in-one controller bracket, and the electrical control assembly is located on the five-in-one controller bracket.
5. The hybrid loader power supply structure according to claim 1, wherein the hood assembly comprises a rear hood, a middle hood, and a front hood arranged in sequence from a rear portion to a front portion of the rear frame, the rear hood, the middle hood, and the front hood being detachably connected to the rear frame.
6. The hybrid loader power supply structure of claim 5, wherein the intermediate cowling surrounds the engine assembly, and wherein the intermediate cowling includes a cowling door disposed on a side of the intermediate cowling.
7. The hybrid loader power supply configuration of claim 6, wherein said hood door is vented.
8. The power supply structure for hybrid loader according to claim 5, wherein a heat insulator is provided between said middle hood and said front and rear hoods.
9. The power supply structure of the hybrid loader as claimed in claim 5, wherein the rear housing has shutters on both sides and an access hole on the top.
10. The power supply structure for hybrid loader according to claim 5 wherein said front hood is perforated with access holes on both sides and top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036642.6U CN218757705U (en) | 2022-11-15 | 2022-11-15 | Mix type loader power supply structure that moves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036642.6U CN218757705U (en) | 2022-11-15 | 2022-11-15 | Mix type loader power supply structure that moves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218757705U true CN218757705U (en) | 2023-03-28 |
Family
ID=85649125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223036642.6U Active CN218757705U (en) | 2022-11-15 | 2022-11-15 | Mix type loader power supply structure that moves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218757705U (en) |
-
2022
- 2022-11-15 CN CN202223036642.6U patent/CN218757705U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 262516 Tan Fang Zhen Tan Bei Cun Cun Xi, Qingzhou City, Weifang City, Shandong Province Patentee after: Zhongcha New Energy Heavy Industry (Shandong) Co.,Ltd. Address before: 10 meters northeast of the intersection of Qushan Road and Linli Road, Chengguan Street, Linqu County, Weifang City, Shandong Province, 262600 Patentee before: Zhongcha New Energy Heavy Industry (Shandong) Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |