CN112918316A - Rotary dragging type battery replacing device for mobile platform - Google Patents
Rotary dragging type battery replacing device for mobile platform Download PDFInfo
- Publication number
- CN112918316A CN112918316A CN202110186050.3A CN202110186050A CN112918316A CN 112918316 A CN112918316 A CN 112918316A CN 202110186050 A CN202110186050 A CN 202110186050A CN 112918316 A CN112918316 A CN 112918316A
- Authority
- CN
- China
- Prior art keywords
- battery
- transverse locking
- locking rod
- push plate
- mobile platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a rotary dragging type battery replacing device for a mobile platform, which comprises a rotary dragging table, a charging groove, a battery with an iron sheet and a battery groove arranged on the mobile platform, wherein the charging groove is arranged on the rotary dragging table; the rotary push-pull table comprises a circular rotary table, a linear motor, a push plate and ejector rods, the linear motor and the push plate are arranged on the circular rotary table, the circular rotary table can drive the linear motor and the push plate to rotate, the top end of an output shaft of the linear motor is connected with the push plate, the push plate is a rectangular plate, an electromagnet is arranged on the front surface of a wiring board, ejector rod telescopic holes are formed in two sides of the push plate, springs are arranged in the telescopic holes, and chamfers are arranged at; the charging groove is provided with a battery cavity, the front end of the battery cavity is provided with an ejector rod inserting cavity and a transverse locking rod sliding hole, a transverse locking rod is arranged in the transverse locking rod sliding hole, and a rectangular block with a slope is arranged on the transverse locking rod. The problem of current moving platform electric energy supply fast or battery change fast is solved.
Description
Technical Field
The invention relates to a mobile platform battery replacing device, in particular to a mobile platform rotating and dragging type battery replacing device.
Background
At present, along with the gradual popularization of electric mobile platforms, a large number of electric mobile platforms are applied to various industries, various mobile platforms can be quickly applied to various environments due to the application of batteries, the batteries need to complete electric energy supply in the application process, most mobile platforms need manual participation to complete battery supply electric work, part of mobile platforms realize automatic return charging, but the mobile platforms need to stop in a charging pile for a long time to wait for the completion of charging, so that the utilization rate of the mobile platforms is greatly reduced.
Therefore, it is desirable to design a device that allows for the rapid supply of power to a mobile platform.
Disclosure of Invention
The invention aims to provide a rotary dragging type battery replacing device for a mobile platform, which is used for solving the problem of quick supply of electric energy or quick replacement of batteries of the existing mobile platform.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mobile platform rotation dragging type battery replacing device comprises a rotation dragging platform, a charging groove, a battery with an iron sheet and a battery groove arranged on a mobile platform;
the rotary push-pull table comprises a circular rotary table, a linear motor, a push plate and ejector rods, the linear motor and the push plate are arranged on the circular rotary table, the circular rotary table can drive the linear motor and the push plate to rotate, the top end of an output shaft of the linear motor is connected with the push plate, the purpose of driving the push plate to move back and forth is achieved, the push plate is a rectangular plate, an electromagnet is arranged on the front surface of a wiring board and used for attracting an iron sheet on a battery, ejector rod telescopic holes are formed in two sides of the push plate, springs are arranged in the telescopic holes, elastic stretching of the ejector rods in the telescopic holes can;
the charging groove is provided with a battery cavity for placing and fixing a battery, the front end of the battery cavity is provided with a mandril insertion cavity and a transverse locking rod sliding hole, a transverse locking rod is arranged in the transverse locking rod sliding hole, and a rectangular block with a slope is arranged on the transverse locking rod and is used for being matched with the mandril;
the battery body with the iron sheet is rectangular, the iron sheet is arranged on the battery, the position of the iron sheet corresponds to the position of the electromagnet on the push plate, and a groove is formed in the side face of the front end of the battery and used for being matched with the transverse locking rod to lock the battery;
the battery well is provided on the mobile platform, and has the same configuration as the charging well.
Preferably, the ejector rod insertion cavity is cut off by the middle of the transverse locking rod sliding hole, and the size of the ejector rod insertion cavity in front of the transverse locking rod sliding hole is larger than that of the ejector rod insertion cavity behind the transverse locking rod sliding hole.
Preferably, the extension length of the ejector rod in the initial state exceeds that of the attracted battery, and the ejector rod firstly penetrates through the transverse locking rod before the battery contacts the transverse locking rod in the battery installation process.
Preferably, a spring is arranged in the sliding hole of the transverse locking rod to keep the transverse locking rod in an initial state in an extending state.
Preferably, the spring force in the sliding hole of the transverse locking rod is smaller than the transverse force provided by the push rod pushing the transverse locking rod.
The invention has the following advantages:
after the rotary dragging type battery replacing device for the mobile platform is adopted, the batteries of the mobile platform can be quickly replaced through the matching of the rotary pushing and pulling platform, the charging tank and the battery tank, the batteries can be quickly locked after the batteries are replaced, the reliable connection between the batteries and the mobile platform is guaranteed, the multi-slot electric energy supply of the batteries is realized through the annular arrangement, and the practicability and the reliability of the battery replacing device for the mobile platform are improved.
Drawings
Fig. 1 is a perspective view of a battery of a mobile platform rotating and dragging type battery replacing device of the invention.
Fig. 2 is a perspective view of a push plate of a mobile platform rotating and dragging type battery replacing device.
Fig. 3 is a perspective view of a transverse locking rod of a mobile platform rotation dragging type battery replacing device.
Fig. 4 is an assembled perspective view and a partially enlarged view of a battery container and a transverse locking lever of a mobile platform rotary dragging type battery replacing device of the invention.
Fig. 5 is a perspective view of a battery jar of a mobile platform rotation dragging type battery replacing device of the invention.
Fig. 6 is a perspective view of a battery container, a battery, a transverse locking rod, a push plate and a push rod assembly of the mobile platform rotary dragging type battery replacing device (when the push rod just contacts the transverse locking rod).
Fig. 7 is a partial enlarged view of B in fig. 6 of a mobile platform rotating and dragging type battery replacing device according to the present invention.
Fig. 8 is a perspective view of a battery container, a battery, a transverse locking rod, a push plate and a push rod assembly of the mobile platform rotary dragging type battery replacing device (when the transverse locking rod is retracted by the push rod).
Fig. 9 is a partial enlarged view of C in fig. 8 of a mobile platform rotating and pulling type battery replacing device according to the present invention.
Fig. 10 is a perspective view of a battery container, a lateral locking rod, a push plate and a push rod assembly of the mobile platform rotary dragging type battery replacing device (when the lateral locking rod is retracted by the push rod).
Fig. 11 is a partial enlarged view of D in fig. 10 of a mobile platform rotating drag type battery exchange device according to the present invention.
Fig. 12 is a perspective view of a system assembly of a mobile platform rotating and pulling type battery replacing device according to the present invention.
Fig. 13 is a perspective view of a system assembly of the mobile platform rotating and pulling type battery replacing device of the invention when the mobile platform is parked at the battery replacing position.
In the figure: 1. rotating the dragging table; 2. a charging slot; 3. a battery; 4. a battery case; 5. a circular turntable; 6. a linear motor; 7. pushing the plate; 8. a top rod; 9. an electromagnet; 10. iron sheets; 11. a telescopic hole; 12. chamfering; 13. a battery cavity; 14. the mandril is inserted into the cavity; 15. a transverse locking lever sliding hole; 16. a transverse locking bar; 17. a rectangular block with a slope; 18. a groove; 19. a ramp.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial changes in the technical contents.
Example 1
A mobile platform rotating and dragging type battery replacing device comprises a rotating and dragging platform 1, a charging groove 2, a battery 3 with iron sheets and a battery groove 4 arranged on a mobile platform;
the rotary push-pull table 1 comprises a circular rotary table 5, a linear motor 6, a push plate 7 and a push rod 8, wherein the linear motor 6 and the push plate 7 are arranged on the circular rotary table 5, the circular rotary table 5 can drive the linear motor 6 and the push plate 7 to rotate, the top end of an output shaft of the linear motor 6 is connected with the push plate 7, and the purpose of driving the push plate 7 to move back and forth is achieved;
referring to fig. 4 and 5, a battery cavity 13 is arranged on the charging slot 2 for placing and fixing the battery, a push rod insertion cavity 14 and a transverse locking rod sliding hole 15 are arranged at the front end of the battery cavity 13, a transverse locking rod 16 is arranged in the transverse locking rod sliding hole 15, referring to fig. 3, a rectangular block 17 with a slope 19 is arranged on the transverse locking rod 16 for matching with the push rod 8;
referring to fig. 1, the main body of the battery 3 with the iron sheet is rectangular, the iron sheet 10 is arranged on the battery, the position of the iron sheet 10 corresponds to the position of the electromagnet 9 on the push plate 7, and the side surface of the front end of the battery 3 is provided with a groove 18 for matching with a transverse locking rod 16 to lock the battery 3;
the battery well 4 is provided on the mobile platform, and has the same configuration as the charging well 2.
In specific implementation, the ejector rod insertion cavity 14 is cut off by the middle of the transverse locking rod sliding hole 15, and the size of the ejector rod insertion cavity 14 positioned in front of the transverse locking rod sliding hole 15 is larger than that of the ejector rod insertion cavity 14 positioned behind the transverse locking rod sliding hole 15.
In specific implementation, the extension length of the ejector rod 8 in the initial state exceeds that of the attracted battery 3, and the ejector rod 8 firstly penetrates through the transverse locking rod 16 before the battery 3 contacts the transverse locking rod 16 in the installation process of the battery 3.
In specific implementation, a spring is arranged in the transverse locking rod sliding hole 15 to keep the transverse locking rod 16 in an initial state in an extending state.
In practice, the spring force in the sliding hole 15 of the transverse locking rod should be smaller than the transverse force provided by the push rod 8 pushing the transverse locking rod 16.
Referring to fig. 6-13, when the mobile platform needs to replace the battery 3, the mobile platform moves to the battery 3 replacement position, the rotary dragging table 1 rotates to a position opposite to the battery slot 4 of the mobile platform, at this time, the push plate 7 of the rotary dragging table 1 moves towards the battery slot 4, at this time, the push rod 8 first contacts the transverse locking rod 16, under the matching of the chamfer 12 on the push rod 8 and the slope 19 on the transverse locking rod 16, the transverse locking rod 16 is compressed into the transverse locking rod sliding hole 15 in the battery slot 4, at this time, the rotary dragging table 1 further moves to the push plate 7, the electromagnet 9 attracts the iron sheet 10 on the battery 3, at this time, the rotary pushing table 1 retreats to pull out the battery 3, then the circular turntable 5 of the rotary dragging table 1 rotates to align the push plate 7 with the charging slot 2 without the battery, at this time, the push plate 7 of the rotary dragging table 1 moves towards the charging slot 2, at this time, the push rod 8, under the matching of the upper chamfer 12 of the ejector rod 8 and the upper slope 19 of the transverse locking rod 16, the transverse locking rod 16 is compressed into the transverse locking rod sliding hole 15 in the charging groove 2, the push plate 7 is pushed to further push the battery 3, the action of loading the battery 3 into the charging groove 2 is completed, at the moment, the push plate 7 retreats, the ejector rod 8 is pulled out from the transverse locking rod 16, and the transverse locking rod 16 is inserted into the groove 18 of the battery 3, so that the battery 3 is locked. Referring to the action process, the battery 3 is taken out from the charged charging tank 2 and is loaded into the battery tank 4 of the mobile platform, and the mobile platform battery 3 is replaced.
According to the rotary dragging type battery replacing device for the mobile platform, the rotary pushing and pulling platform, the charging groove and the battery groove are matched, so that the battery of the mobile platform can be quickly replaced, the battery can be quickly locked after being replaced, the reliable connection between the battery and the mobile platform is guaranteed, the multi-groove electric energy supply of the battery is realized through the annular arrangement, and the practicability and the reliability of the battery replacing device for the mobile platform are improved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a device is changed to rotatory pull-type battery of moving platform which characterized in that: the replacing device comprises a rotary dragging table (1), a charging groove (2), a battery (3) with an iron sheet and a battery groove (4) arranged on the moving platform;
the rotary push-pull table (1) comprises a circular rotary table (5), a linear motor (6), a push plate (7) and a push rod (8), the linear motor (6) and the push plate (7) are arranged on the circular rotary table (5), the circular rotary table (5) can drive the linear motor (6) and the push plate (7) to rotate, the top end of an output shaft of the linear motor (6) is connected with the push plate (7) to drive the push plate (7) to move front and back, the push plate (7) is a rectangular plate, an electromagnet (9) is arranged on the front surface of a wiring board and used for attracting an iron sheet (10) on a battery, push rod telescopic holes (11) are formed in two sides of the push plate (7), springs are arranged in the telescopic holes (11), the push rod (8) can elastically stretch in the telescopic holes (11), and a chamfer (12) is arranged at;
a battery cavity (13) is formed in the charging groove (2) and used for placing and fixing a battery, an ejector rod inserting cavity (14) and a transverse locking rod sliding hole (15) are formed in the front end of the battery cavity (13), a transverse locking rod (16) is arranged in the transverse locking rod sliding hole (15), and a rectangular block (17) with a slope (19) is arranged on the transverse locking rod (16) and used for being matched with the ejector rod (8);
the main body of the battery (3) with the iron sheet is rectangular, the iron sheet (10) is arranged on the battery, the position of the iron sheet (10) corresponds to the position of the electromagnet (9) on the push plate (7), and a groove (18) is formed in the side face of the upper front end of the battery (3) and used for being matched with the transverse locking rod (16) to lock the battery (3);
the battery tank (4) is arranged on the mobile platform and has the same structure as the charging tank (2).
2. The mobile platform rotating drag battery changer of claim 1 wherein: the ejector rod inserting cavity (14) is cut off by the middle of the transverse locking rod sliding hole (15), and the size of the ejector rod inserting cavity (14) positioned in front of the transverse locking rod sliding hole (15) is larger than that of the ejector rod inserting cavity (14) positioned behind the transverse locking rod sliding hole (15).
3. The mobile platform rotating drag battery changer of claim 1 wherein: the extension length of the ejector rod (8) in the initial state exceeds that of the battery (3) after being sucked, and the ejector rod (8) firstly penetrates through the transverse locking rod (16) before the battery (3) contacts the transverse locking rod (16) in the installation process of the battery (3).
4. The mobile platform rotating drag battery changer of claim 1 wherein: a spring is arranged in the transverse locking rod sliding hole (15) to keep the transverse locking rod (16) in an initial state in an extending state.
5. The mobile platform rotating drag battery changer of claim 1 wherein: the spring force in the sliding hole (15) of the transverse locking rod is smaller than the transverse force provided by the push rod (8) pushing the transverse locking rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186050.3A CN112918316A (en) | 2021-02-14 | 2021-02-14 | Rotary dragging type battery replacing device for mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186050.3A CN112918316A (en) | 2021-02-14 | 2021-02-14 | Rotary dragging type battery replacing device for mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112918316A true CN112918316A (en) | 2021-06-08 |
Family
ID=76169786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110186050.3A Withdrawn CN112918316A (en) | 2021-02-14 | 2021-02-14 | Rotary dragging type battery replacing device for mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112918316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428036A (en) * | 2021-07-19 | 2021-09-24 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging platform of high-capacity power supply device for underground coal mine |
-
2021
- 2021-02-14 CN CN202110186050.3A patent/CN112918316A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428036A (en) * | 2021-07-19 | 2021-09-24 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging platform of high-capacity power supply device for underground coal mine |
| CN113428036B (en) * | 2021-07-19 | 2023-03-14 | 中国煤炭科工集团太原研究院有限公司 | Automatic charging platform of high-capacity power supply device for underground coal mine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210608 |
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| WW01 | Invention patent application withdrawn after publication |