CN114312461A - Side-changing hoisting type heavy truck battery replacement station - Google Patents
Side-changing hoisting type heavy truck battery replacement station Download PDFInfo
- Publication number
- CN114312461A CN114312461A CN202111636430.9A CN202111636430A CN114312461A CN 114312461 A CN114312461 A CN 114312461A CN 202111636430 A CN202111636430 A CN 202111636430A CN 114312461 A CN114312461 A CN 114312461A
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The invention provides a side-changing hoisting type heavy truck battery changing station, which comprises a side-changing hoisting battery changing robot bin, a heavy truck battery changing battery pack bin and a vehicle guiding positioning bin, wherein a plurality of vehicle guiding mechanisms and front wheel positioning mechanisms are arranged in the vehicle guiding positioning bin, the side-changing hoisting battery changing robot bin comprises a robot main bin body and a heavy truck side hoisting battery changing robot mechanism which is arranged in the robot main bin body and can move in a sliding manner, the heavy truck side hoisting battery changing robot mechanism comprises an X-axis axial plane moving guide rail, a side hoisting battery changing bracket arranged on the X-axis axial plane moving guide rail, a Z-axis lifting heavy-load guide rail arranged on the side hoisting battery changing bracket and a Y-axis telescopic fork mechanism for hanging a battery pack, and in the practical application process, the side-changing hoisting battery changing robot bin, the heavy truck battery changing battery pack bin and the vehicle guiding positioning bin can be well utilized for fast changing the heavy truck battery changing battery pack, the space layout is reasonable, and the application effect is outstanding.
Description
[ technical field ]
The invention relates to the technical field of new energy automobile power station changing equipment, in particular to a side-changing hoisting type heavy truck power station which is reasonable in structural design and outstanding in application effect.
[ background art ]
In recent years, with the gradual popularization and rapid development of electric automobiles, the trend of motorization of automobiles becomes more obvious, and the technology is also improved to a great extent.
At present, electric cars are the mainstream of consumption, and the motorization of minicars such as taxi, private car is comparatively extensive, however, the battery replacement in the aspect of heavy truck also needs to carry out supporting improvement and renewal, for better realization heavy truck's motorization and battery replacement convenience, need carry out simpler and easier design to the battery replacement platform, make it trade electric speed higher, application effect better etc. be convenient for adapt to more use occasions.
Based on this, improvement and improvement need to be performed on the specific structure of the power swapping platform, the power swapping mode, the power swapping component and the like, and particularly on the structural part of the power swapping station and the like, a great amount of research and development and experiments are also performed by those skilled in the art, so that a better result is obtained.
[ summary of the invention ]
In order to solve the problems in the prior art, the invention provides the side-changing hoisting type heavy truck electricity changing station which is reasonable in structural design and outstanding in application effect.
The scheme for solving the technical problem is to provide a side-changing hoisting type heavy truck battery changing station which comprises a side-changing hoisting battery changing robot bin, a heavy truck battery changing pack bin arranged close to the side-changing hoisting battery changing robot bin and a vehicle guiding and positioning bin positioned at the other side of the side-changing hoisting battery changing robot bin;
a plurality of vehicle guide mechanisms and front wheel positioning mechanisms are arranged in the vehicle guide positioning bin;
the side-changing hoisting battery-changing robot bin comprises a robot main bin body and a heavy truck side-hanging battery-changing robot mechanism which is arranged in the robot main bin body and can slide and move;
the heavy truck side-hanging battery-replacing robot mechanism comprises an X-axis axial surface moving guide rail, a side-hanging battery-replacing bracket arranged on the X-axis axial surface moving guide rail, a Z-axis lifting heavy-load guide rail erected on the side-hanging battery-replacing bracket and a Y-axis telescopic fork mechanism used for hanging a battery pack;
a plurality of heavy truck battery replacing assemblies and a charging bin are arranged in the heavy truck battery replacing battery pack bin; the battery replacement assembly for the heavy truck comprises a battery replacement pack for the heavy truck and a battery pack base which is connected with the lower part of the battery replacement pack for the heavy truck in a matching mode.
Preferably, a fire-fighting water tank is fixedly arranged on the outer side of the heavy-truck battery replacement pack bin.
Preferably, a bin door for transferring the heavy truck battery replacing pack is formed in one side of the side-replacing hoisting battery replacing robot bin, which faces the vehicle guiding and positioning bin, and one side of the heavy truck battery replacing pack bin, which faces the heavy truck battery replacing pack bin.
Preferably, the heavy truck side hoisting and battery replacing robot mechanism further comprises a first driving unit for driving the side hoisting and battery replacing bracket to move on the X-axis axial plane moving guide rail, a second driving unit for driving the battery pack and the Y-axis telescopic fork mechanism to move up and down, and a third driving unit for driving the Y-axis telescopic fork mechanism to operate;
the Y-axis telescopic fork mechanism comprises a fixed rod and a fork rod which can be telescopic relative to the fixed rod;
the bottom of the fork rod is connected with a hoisting manipulator used for hanging a battery pack.
Preferably, a rotary cover plate is arranged at one end of the upper part of the side-hanging battery-replacing bracket; one end part of the Y-axis telescopic fork mechanism is movably connected with the rotary cover plate through a rotating shaft;
the side-hung power-exchanging support is provided with a side-hung power-exchanging support, and the side-hung power-exchanging support is provided with a fourth driving unit which is arranged on the side-hung power-exchanging support and used for driving the Y-axis telescopic fork mechanism to rotate around the rotating shaft.
Preferably, the lifting manipulator comprises a fixed base connected with the fork rod, and a first bidirectional grabbing manipulator and a second bidirectional grabbing manipulator which are arranged on the left side and the right side of the bottom surface of the fixed base;
the middle part of the fixed base is provided with a balance heavy-load middle shaft, and the first bidirectional grabbing manipulator and the second bidirectional grabbing manipulator are movably connected with the balance heavy-load middle shaft through connecting pieces;
spring rods for automatic calibration and leveling are respectively arranged between the first bidirectional grabbing manipulator and the fixed base and between the second bidirectional grabbing manipulator and the fixed base; and two ends of the spring rod are respectively connected with the fixed base, the first bidirectional grabbing manipulator and the second bidirectional grabbing manipulator.
Preferably, the first driving unit, the second driving unit and the third driving unit are driving motors, and the fourth driving unit is a driving cylinder.
Preferably, the battery pack base comprises a base frame matched with the bottom of the heavy truck battery replacement pack; a primary positioning unit, a secondary positioning unit and a tertiary positioning unit are arranged in the base frame and used for limiting and butting with the bottom of the heavy truck battery replacing pack.
Preferably, the heavy truck battery replacement pack comprises a battery pack storage rack, a plurality of battery replacement pack units arranged in the battery pack storage rack, and a battery replacement connector arranged in the battery pack storage rack;
the inner side of the battery pack storage rack is provided with a plurality of partition plates from top to bottom, and the partition plates divide the interior of the battery pack storage rack into a plurality of storage spaces for placing battery pack replacement units;
each battery replacing pack unit is connected with the battery replacing connector through an electric connecting wire.
Preferably, the tertiary positioning unit is positioned in the middle of the base of the battery pack; the first-level positioning units are respectively arranged at four diagonal positions of the third-level positioning unit; the secondary positioning unit is arranged around the periphery of the base frame; the base frame is a square frame body; unpowered locking connection blocks for locking connection are respectively arranged at the four opposite corners of the base frame; the secondary positioning unit comprises a positioning connecting block connected with the base frame and at least one roller shaft arranged in the positioning connecting block; the roller shaft can axially rotate, is exposed out of the outer side part of the positioning connecting block and is used for forming rolling guide when being connected with the inner side of the bottom of the heavy battery clamping and replacing pack.
The beneficial effect of this application is as follows:
compared with the prior art, the invention discloses a side-changing hoisting type heavy truck battery-changing station which is provided with a side-changing hoisting battery-changing robot bin 11, a heavy truck battery-changing pack bin 12 arranged close to the side-changing hoisting battery-changing robot bin 11 and a vehicle guiding and positioning bin 14 arranged at the other side of the side-changing hoisting battery-changing robot bin 11, wherein a plurality of vehicle guiding mechanisms and front wheel positioning mechanisms are arranged in the vehicle guiding and positioning bin 14, the side-changing hoisting battery-changing robot bin 11 comprises a robot main bin body and a heavy truck side hoisting battery-changing robot mechanism which is arranged in the robot main bin body and can move in a sliding manner, the heavy truck side hoisting battery-changing robot mechanism comprises an X-axis axial plane moving guide rail, a side hoisting battery-changing bracket arranged on the X-axis plane moving guide rail, a Z-axis lifting heavy-load guide rail arranged on the side hoisting battery-changing bracket and a Y-axis telescopic fork mechanism for hanging a battery pack, inside a plurality of heavy trucks of being provided with of heavy truck battery changing package storehouse 12 trades electric assembly and the storehouse of charging, heavy truck trade the electric assembly including heavy truck trade the electric battery package and with the heavy truck trades the battery package base of electric battery package lower part accordant connection, among the practical application process, can be better utilize the side to trade hoist and mount trade electric robot storehouse 11, heavy truck trade electric battery package storehouse 12 and vehicle direction location storehouse 14 and carry out the quick replacement that the heavy truck trades the electric battery package, spatial layout is reasonable, and the application effect is outstanding.
[ description of the drawings ]
Fig. 1 and fig. 2 are schematic perspective structural diagrams of a side-changing and hoisting type heavy truck power changing station according to the present invention.
[ detailed description of the invention ]
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1 and fig. 2, the side-exchange hoisting type heavy truck battery replacement station 1 of the present invention includes a side-exchange hoisting battery replacement robot bin 11, a heavy truck battery replacement pack bin 12 disposed near the side-exchange hoisting battery replacement robot bin 11, and a vehicle guiding and positioning bin 14 disposed at the other side of the side-exchange hoisting battery replacement robot bin 11;
a plurality of vehicle guide mechanisms and front wheel positioning mechanisms are arranged in the vehicle guide positioning bin 14;
the side-changing hoisting battery-changing robot bin 11 comprises a robot main bin body and a heavy truck side hoisting battery-changing robot mechanism which is arranged in the robot main bin body and can slide and move;
the heavy truck side-hanging battery-replacing robot mechanism comprises an X-axis axial surface moving guide rail, a side-hanging battery-replacing bracket arranged on the X-axis axial surface moving guide rail, a Z-axis lifting heavy-load guide rail erected on the side-hanging battery-replacing bracket and a Y-axis telescopic fork mechanism used for hanging a battery pack;
a plurality of heavy truck battery replacing assemblies and charging bins are arranged in the heavy truck battery replacing battery pack bin 12; the battery replacement assembly for the heavy truck comprises a battery replacement pack for the heavy truck and a battery pack base which is connected with the lower part of the battery replacement pack for the heavy truck in a matching mode.
The utility model provides a set up side simultaneously and trade hoist and mount trade electric robot storehouse 11, be close to the heavy truck of the hoist and mount trade electric robot storehouse 11 setting trade electric battery package storehouse 12 and be in the side trade hoist and mount trade the vehicle direction locating bin 14 of electric robot storehouse 11 opposite side, vehicle direction locating bin 14 is inside to be provided with a plurality of vehicle guiding mechanism and front wheel positioning mechanism, side trade hoist and mount trade electric robot storehouse 11 includes the main cabin body of robot and sets up in the main cabin body of robot, the heavy truck side that can slide and move hangs trade electric robot mechanism, heavy truck side hangs trade electric robot mechanism and includes X axle axial plane moving guide, set up the side on X axle axial plane moving guide hang trade electric support, erect Z axle lift heavy load guide on the side hangs trade electric support and be used for hanging the scalable fork mechanism of the Y axle of establishing the battery package, heavy truck trades electric battery package storehouse 12 is inside to be provided with a plurality of heavy trucks trade electric assembly and charge storehouse, the heavy truck battery replacing assembly comprises a heavy truck battery replacing package and a battery package base which is matched and connected with the lower portion of the heavy truck battery replacing package, in the practical application process, the heavy truck battery replacing package bin 11, the heavy truck battery replacing package bin 12 and the vehicle guiding and positioning bin 14 can be well utilized to conduct fast replacement of the heavy truck battery replacing package, the space layout is reasonable, and the application effect is prominent.
In order to enhance the overall operation safety performance of the system, a fire-fighting water tank 13 is fixedly arranged outside the heavy-duty battery replacement pack bin 12.
It is to be understood that the size and specific connection manner of the fire hose 13 are not specifically limited in this application.
In a preferred embodiment, the side-shifting hoisting battery-replacing robot bin 11 faces the vehicle guiding and positioning bin 14 and the heavy-duty battery-replacing battery pack bin 12 are both provided with bin doors for transferring the heavy-duty battery-replacing battery pack.
The actual battery replacement process is convenient to carry out.
Further, the heavy truck side hoisting and battery replacing robot mechanism further comprises a first driving unit for driving the side hoisting and battery replacing support to move on the X-axis axial plane moving guide rail, a second driving unit for driving the battery pack and the Y-axis telescopic fork mechanism to move up and down, and a third driving unit for driving the Y-axis telescopic fork mechanism to operate;
the Y-axis telescopic fork mechanism comprises a fixed rod and a fork rod which can be telescopic relative to the fixed rod;
the bottom of the fork rod is connected with a hoisting manipulator used for hanging a battery pack.
In a preferred embodiment, a rotary cover plate is arranged at one end part of the upper part of the side-hanging battery-replacing bracket; one end part of the Y-axis telescopic fork mechanism is movably connected with the rotary cover plate through a rotating shaft;
the side-hung power-exchanging support is provided with a side-hung power-exchanging support, and the side-hung power-exchanging support is provided with a fourth driving unit which is arranged on the side-hung power-exchanging support and used for driving the Y-axis telescopic fork mechanism to rotate around the rotating shaft.
Further, the hoisting manipulator comprises a fixed base connected with the fork rod, and a first bidirectional grabbing manipulator and a second bidirectional grabbing manipulator which are arranged on the left side and the right side of the bottom surface of the fixed base;
the middle part of the fixed base is provided with a balance heavy-load middle shaft, and the first bidirectional grabbing manipulator and the second bidirectional grabbing manipulator are movably connected with the balance heavy-load middle shaft through connecting pieces;
spring rods for automatic calibration and leveling are respectively arranged between the first bidirectional grabbing manipulator and the fixed base and between the second bidirectional grabbing manipulator and the fixed base; and two ends of the spring rod are respectively connected with the fixed base, the first bidirectional grabbing manipulator and the second bidirectional grabbing manipulator.
In the actual operation process, this application first drive unit, second drive unit, third drive unit are driving motor, fourth drive unit is for driving actuating cylinder.
Further, the battery pack base comprises a base frame matched with the bottom of the heavy truck battery replacement pack; a primary positioning unit, a secondary positioning unit and a tertiary positioning unit are arranged in the base frame and used for limiting and butting with the bottom of the heavy truck battery replacing pack.
In a preferred embodiment, the heavy truck battery replacement pack comprises a battery pack storage rack, a plurality of battery replacement pack units arranged in the battery pack storage rack, and a battery replacement connector arranged in the battery pack storage rack;
the inner side of the battery pack storage rack is provided with a plurality of partition plates from top to bottom, and the partition plates divide the interior of the battery pack storage rack into a plurality of storage spaces for placing battery pack replacement units;
each battery replacing pack unit is connected with the battery replacing connector through an electric connecting wire.
Further, the three-level positioning unit is positioned in the middle of the battery pack base; the first-level positioning units are respectively arranged at four diagonal positions of the third-level positioning unit; the secondary positioning unit is arranged around the periphery of the base frame; the base frame is a square frame body; unpowered locking connection blocks for locking connection are respectively arranged at the four opposite corners of the base frame; the secondary positioning unit comprises a positioning connecting block connected with the base frame and at least one roller shaft arranged in the positioning connecting block; the roller shaft can axially rotate, is exposed out of the outer side part of the positioning connecting block and is used for forming rolling guide when being connected with the inner side of the bottom of the heavy battery clamping and replacing pack.
The beneficial effect of this application is as follows:
compared with the prior art, the invention discloses a side-changing hoisting type heavy truck battery-changing station 1, which is provided with a side-changing hoisting battery-changing robot bin 11, a heavy truck battery-changing pack bin 12 arranged close to the side-changing hoisting battery-changing robot bin 11 and a vehicle guiding and positioning bin 14 arranged at the other side of the side-changing hoisting battery-changing robot bin 11 at the same time, wherein a plurality of vehicle guiding mechanisms and front wheel positioning mechanisms are arranged in the vehicle guiding and positioning bin 14, the side-changing hoisting battery-changing robot bin 11 comprises a robot main bin body and a heavy truck side hoisting battery-changing robot mechanism which is arranged in the robot main bin body and can move in a sliding manner, the heavy truck side hoisting battery-changing robot mechanism comprises an X-axis axial moving guide rail, a side hoisting battery-changing bracket arranged on the X-axis axial moving guide rail, a Z-axis lifting heavy-load guide rail arranged on the side hoisting battery-changing bracket and a Y-axis telescopic fork mechanism for hanging a battery pack, inside a plurality of heavy trucks of being provided with of heavy truck battery changing package storehouse 12 trades electric assembly and the storehouse of charging, heavy truck trade the electric assembly including heavy truck trade the electric battery package and with the heavy truck trades the battery package base of electric battery package lower part accordant connection, among the practical application process, can be better utilize the side to trade hoist and mount trade electric robot storehouse 11, heavy truck trade electric battery package storehouse 12 and vehicle direction location storehouse 14 and carry out the quick replacement that the heavy truck trades the electric battery package, spatial layout is reasonable, and the application effect is outstanding.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and 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. The utility model provides a side is traded hoist and mount formula heavily block and is traded power station which characterized in that: the device comprises a side-changing hoisting battery-changing robot bin, a heavy-duty battery-changing battery pack bin arranged close to the side-changing hoisting battery-changing robot bin, and a vehicle guiding and positioning bin positioned on the other side of the side-changing hoisting battery-changing robot bin;
a plurality of vehicle guide mechanisms and front wheel positioning mechanisms are arranged in the vehicle guide positioning bin;
the side-changing hoisting battery-changing robot bin comprises a robot main bin body and a heavy truck side-hanging battery-changing robot mechanism which is arranged in the robot main bin body and can slide and move;
the heavy truck side-hanging battery-replacing robot mechanism comprises an X-axis axial surface moving guide rail, a side-hanging battery-replacing bracket arranged on the X-axis axial surface moving guide rail, a Z-axis lifting heavy-load guide rail erected on the side-hanging battery-replacing bracket and a Y-axis telescopic fork mechanism used for hanging a battery pack;
a plurality of heavy truck battery replacing assemblies and a charging bin are arranged in the heavy truck battery replacing battery pack bin; the battery replacement assembly for the heavy truck comprises a battery replacement pack for the heavy truck and a battery pack base which is connected with the lower part of the battery replacement pack for the heavy truck in a matching mode.
2. The side-changing and hoisting type heavy truck power changing station as claimed in claim 1, characterized in that: and a fire-fighting water tank is fixedly arranged on the outer side of the heavy truck battery replacing package bin.
3. The side-changing and hoisting type heavy truck power changing station as claimed in claim 1, characterized in that: the side-changing hoisting battery-changing robot bin faces towards one side of the vehicle guiding and positioning bin and faces towards one side of the heavy truck battery-changing package bin, and bin doors used for transferring the heavy truck battery-changing package are arranged on the side of the heavy truck battery-changing package bin.
4. A side-shifting and lifting type heavy truck power station as claimed in any one of claims 1 to 3, wherein: the heavy truck side hoisting battery-changing robot mechanism further comprises a first driving unit for driving the side hoisting battery-changing bracket to move on the X-axis axial plane moving guide rail, a second driving unit for driving the battery pack and the Y-axis telescopic fork mechanism to move up and down, and a third driving unit for driving the Y-axis telescopic fork mechanism to operate;
the Y-axis telescopic fork mechanism comprises a fixed rod and a fork rod which can be telescopic relative to the fixed rod;
the bottom of the fork rod is connected with a hoisting manipulator used for hanging a battery pack.
5. The side-changing and hoisting type heavy truck power changing station as claimed in claim 4, wherein: a rotary cover plate is arranged at one end of the upper part of the side-hanging battery-replacing bracket; one end part of the Y-axis telescopic fork mechanism is movably connected with the rotary cover plate through a rotating shaft;
the side-hung power-exchanging support is provided with a side-hung power-exchanging support, and the side-hung power-exchanging support is provided with a fourth driving unit which is arranged on the side-hung power-exchanging support and used for driving the Y-axis telescopic fork mechanism to rotate around the rotating shaft.
6. The side-changing and hoisting type heavy truck power changing station as claimed in claim 5, wherein: the lifting manipulator comprises a fixed base connected with the fork rod, and a first bidirectional grabbing manipulator and a second bidirectional grabbing manipulator which are arranged on the left side and the right side of the bottom surface of the fixed base;
the middle part of the fixed base is provided with a balance heavy-load middle shaft, and the first bidirectional grabbing manipulator and the second bidirectional grabbing manipulator are movably connected with the balance heavy-load middle shaft through connecting pieces;
spring rods for automatic calibration and leveling are respectively arranged between the first bidirectional grabbing manipulator and the fixed base and between the second bidirectional grabbing manipulator and the fixed base; and two ends of the spring rod are respectively connected with the fixed base, the first bidirectional grabbing manipulator and the second bidirectional grabbing manipulator.
7. The side-changing and hoisting type heavy truck power changing station as claimed in claim 5, wherein: the first driving unit, the second driving unit and the third driving unit are driving motors, and the fourth driving unit is a driving cylinder.
8. The side-changing and hoisting type heavy truck power changing station as claimed in claim 1, characterized in that: the battery pack base comprises a base frame matched with the bottom of the heavy truck battery replacement pack; a primary positioning unit, a secondary positioning unit and a tertiary positioning unit are arranged in the base frame and used for limiting and butting with the bottom of the heavy truck battery replacing pack.
9. The side-changing and hoisting type heavy truck power changing station as claimed in claim 8, wherein: the heavy-duty card battery replacing pack comprises a battery pack storage rack, a plurality of battery replacing pack units arranged in the battery pack storage rack and a battery replacing connector arranged in the battery pack storage rack;
the inner side of the battery pack storage rack is provided with a plurality of partition plates from top to bottom, and the partition plates divide the interior of the battery pack storage rack into a plurality of storage spaces for placing battery pack replacement units;
each battery replacing pack unit is connected with the battery replacing connector through an electric connecting wire.
10. The side-changing and hoisting type heavy truck power changing station as claimed in claim 8, wherein: the three-stage positioning unit is positioned in the middle of the battery pack base; the first-level positioning units are respectively arranged at four diagonal positions of the third-level positioning unit; the secondary positioning unit is arranged around the periphery of the base frame; the base frame is a square frame body; unpowered locking connection blocks for locking connection are respectively arranged at the four opposite corners of the base frame; the secondary positioning unit comprises a positioning connecting block connected with the base frame and at least one roller shaft arranged in the positioning connecting block; the roller shaft can axially rotate, is exposed out of the outer side part of the positioning connecting block and is used for forming rolling guide when being connected with the inner side of the bottom of the heavy battery clamping and replacing pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636430.9A CN114312461A (en) | 2021-12-31 | 2021-12-31 | Side-changing hoisting type heavy truck battery replacement station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636430.9A CN114312461A (en) | 2021-12-31 | 2021-12-31 | Side-changing hoisting type heavy truck battery replacement station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114312461A true CN114312461A (en) | 2022-04-12 |
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ID=81016337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111636430.9A Pending CN114312461A (en) | 2021-12-31 | 2021-12-31 | Side-changing hoisting type heavy truck battery replacement station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114312461A (en) |
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2021
- 2021-12-31 CN CN202111636430.9A patent/CN114312461A/en active Pending
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