CN112046333A - New energy automobile battery pack support and using method thereof - Google Patents
New energy automobile battery pack support and using method thereof Download PDFInfo
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- CN112046333A CN112046333A CN202010986597.7A CN202010986597A CN112046333A CN 112046333 A CN112046333 A CN 112046333A CN 202010986597 A CN202010986597 A CN 202010986597A CN 112046333 A CN112046333 A CN 112046333A
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- sliding
- battery pack
- fit
- fixedly connected
- plate
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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
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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
Abstract
The invention discloses a new energy automobile battery pack support and a using method thereof, and relates to the technical field of battery pack supports. The anti-falling device comprises a support frame, a fixed platform, an anti-falling assembly, a battery pack device box and a transfer frame; the two fixed platforms are in running fit with the supporting frame; the anti-falling assembly is in threaded transmission fit with the fixed platform; the battery pack device box is in sliding fit with the fixed platform; the transfer frame is matched with the anti-falling assembly in a clamping way. According to the invention, each mounting plate and each fixing plate are fixedly mounted on the automobile chassis through each fastening bolt piece, when the battery pack needs to be replaced temporarily, the telescopic adjusting rod is aligned to the connecting shaft through adjusting the telescopic adjusting rod, and the telescopic adjusting rod is driven to rotate through rotating the motor so as to drive the whole device to move downwards; the whole device is pulled out of the vehicle bottom by the transfer frame to replace the battery pack; the falling prevention device is prevented from falling in the downward moving process through the falling prevention assembly, and the personal safety of operators and the integrity of the device are guaranteed.
Description
Technical Field
The invention belongs to the field of battery pack supports, and particularly relates to a new energy automobile battery pack support and a using method thereof.
Background
In recent years, with the continuous development of the automobile industry, new energy hybrid automobiles become a new favorite in the market, and with the popularization of various national policies for people benefiting, new energy automobiles are increasingly popular. The new energy automobile effectively reduces oil consumption and emission of pollution gas, and the power of the new energy automobile is stronger along with the continuous development of battery technology, so that the new energy automobile can almost completely replace the performance of a fuel automobile, and meanwhile, the electric automobile has the advantages of low noise, stable and comfortable running and the like, so the new energy automobile is continuously accepted by consumers and becomes a new hot spot for the development of the automobile industry. At present, the new energy automobile adopts a fuel-electric hybrid form mostly, namely a combination of a fuel engine and an electric motor is used as power. And a motor-driven vehicle requires a high-power vehicle battery.
However, the battery pack of the new energy automobile is heavy, the replacement of the battery pack needs to be carried out by using lifting equipment in a special site, and a person cannot replace the new energy battery pack.
Disclosure of Invention
The invention aims to provide a new energy automobile battery pack support, wherein each mounting plate and each fixing plate are fixedly mounted on an automobile chassis through each fastening bolt piece, when a battery pack needs to be replaced temporarily, a telescopic adjusting rod is adjusted to be aligned with a connecting shaft, a motor is rotated to drive the telescopic adjusting rod to rotate to drive the whole device to move downwards, the falling of the device in the downward moving process is prevented through an anti-falling assembly, the whole device is pulled out of the automobile bottom through a transfer frame to replace the battery pack, and the existing problems are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a new energy automobile battery pack bracket which comprises a supporting frame, a fixing platform, an anti-falling assembly, a battery pack device box and a transfer frame, wherein the supporting frame is arranged on the fixing platform; the two fixed platforms are in running fit with the supporting frame; the anti-falling assembly is in threaded transmission fit with the fixed platform; the battery pack device box is in sliding fit with the fixed platform; the transfer frame is in clamping fit with the anti-falling assembly; a sliding channel is formed on the inner bottom surface of the fixed platform; limiting channels are symmetrically formed in two sides of the inner wall of the sliding channel; a rotating channel is formed in one surface of the fixed platform; one side surface of the fixed platform is fixedly connected with a threaded sleeve; the inner wall of the fixed platform is fixedly connected with a plurality of connecting springs; the peripheral side surface of the threaded sleeve is fixedly connected with a connecting ring; one end of the connecting spring is fixedly connected with an extrusion plate; the top of the extrusion plate is fixedly connected with a fixed plate; the anti-falling assembly comprises a connecting plate, a telescopic adjusting rod and a movable chain piece; the connecting plate is in rotating fit with the telescopic adjusting rod; the movable chain piece is in sliding fit with the connecting plate; the movable chain piece is in threaded rotation fit with the connecting ring; the battery pack device box is arranged with an opening on one side; the bottom of the battery pack device box is fixedly connected with a second sliding plate; the two side surfaces of the second sliding plate are symmetrically and fixedly connected with second sliding blocks; the second sliding plate is in sliding fit with the sliding channel; and the second sliding block is in sliding fit with the limiting channel.
Further, the support frame comprises a support plate; a connecting rod is fixedly connected between the two supporting plates; the connecting rod is in running fit with the rotating channel.
Furthermore, first mounting holes are symmetrically formed in the top of the fixed platform; a first fastening bolt piece is in threaded fit with the first mounting hole; a plurality of second mounting holes are formed in one side face of the fixed platform; a second fastening bolt piece is in threaded fit with the second mounting hole; a third mounting hole is formed in the side face of the fixing plate; and a third fastening bolt piece is rotatably matched with the third mounting hole through threads.
Further, the bottom of the extrusion plate is fixedly connected with a first sliding plate; the two side surfaces of the first sliding plate are symmetrically and fixedly connected with first sliding blocks; the first sliding plate is in sliding fit with the sliding channel; the first sliding block is in sliding fit with the limiting groove channel.
Furthermore, a fourth mounting hole is formed in the surface of the connecting plate; a fourth fastening bolt piece is in threaded running fit with the fourth mounting hole; the bottom of the connecting plate is fixedly connected with a rotating sleeve; the inner wall of the rotating sleeve is provided with an annular groove; the rotating sleeve is in rotating fit with the telescopic adjusting rod; the side surface of the connecting plate is fixedly connected with a sliding rod; a fifth mounting hole is formed in the side face of the sliding rod; a fifth fastening bolt piece is in threaded fit with the fifth mounting hole; the sliding rod is in sliding fit with the movable chain piece.
Furthermore, a limit ring is arranged on the peripheral side surface of the telescopic adjusting rod close to the top; the limiting ring is in running fit with the annular groove; the peripheral side surface of the telescopic adjusting rod is provided with an external thread; the peripheral side surface of the telescopic adjusting rod is in threaded rotation fit with a fastening nut; and a plurality of positioning blocks are arranged at the bottom of the telescopic adjusting rod.
Further, the movable chain element comprises a chain; one end of the chain is fixedly connected with a sliding sleeve; the sliding sleeve is in sliding fit with the sliding rod; a sixth mounting hole is formed in the bottom of the sliding sleeve; and the other end of the chain is fixedly connected with a sixth fastening bolt piece.
Further, the transfer frame comprises a bottom plate; a plurality of damping springs are fixedly connected between the two bottom plates; a motor is fixedly connected between the two bottom plates; the output end of the motor is fixedly connected with a connecting shaft; the peripheral side surface of the connecting shaft is provided with an external thread; a limiting column groove is formed in the top of the connecting shaft; a plurality of moving wheels are arranged at the bottom of the bottom plate; and a plurality of hydraulic cylinders are fixedly connected between the two bottom plates.
The invention discloses a use method of a new energy automobile battery pack bracket, which comprises the following steps:
SS01 when needing to change the new forms of energy battery temporarily, push the transfer frame to the chassis bottom; the positioning block is aligned to the connecting shaft by adjusting the telescopic adjusting rod, so that seamless clamping is realized;
SS02 enables the fixing platform to be separated from the chassis of the automobile by removing the first fastening bolt pieces; by removing the fifth bolt assembly, the sliding sleeve can freely slide on the sliding rod;
SS03 drives the rotation of the connecting shaft through the rotation of the motor by starting the motor, so that the telescopic adjusting rod provided with the external thread rotates, and the whole device moves downwards along the telescopic adjusting rod for searching foxes to a prime number transfer frame;
the SS04 drags the fixed platform out of the vehicle bottom by moving the transfer frame, removes the third fastening bolt piece, and takes out the battery pack from the battery pack device box for replacement;
and after the SS05 replaces the battery pack, the steps are repeated, and the fixed platform is fixedly arranged on the automobile chassis.
The invention has the following beneficial effects:
1. according to the invention, each mounting plate and each fixing plate are fixedly mounted on the automobile chassis through each fastening bolt piece, when the battery pack needs to be replaced temporarily, the telescopic adjusting rod is aligned to the connecting shaft through adjusting the telescopic adjusting rod, and the telescopic adjusting rod is driven to rotate through rotating the motor so as to drive the whole device to move downwards; the whole device is pulled out of the vehicle bottom through the transfer frame to replace the battery pack.
2. The anti-falling device can prevent the device from falling in the process of moving downwards through the anti-falling assembly, and the personal safety of operators and the integrity of the device are ensured.
3. The two extrusion plates are abutted against the battery pack device box through the connecting spring, so that the battery pack device box with larger weight is ensured to be positioned at the gravity center of the device, and accidents caused by uneven stress of the automobile chassis are prevented.
4. The invention can lead the transfer frame to be capable of telescopic adjustment through the adjusting action of the two hydraulic cylinders, thereby saving space and being convenient for carrying on a vehicle.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a new energy automobile battery pack bracket according to the invention;
FIG. 2 is a schematic structural diagram of the support frame of the present invention;
FIG. 3 is a schematic structural diagram of a fixing platform according to the present invention;
FIG. 4 is a schematic structural view of a connecting plate of the present invention;
FIG. 5 is a schematic structural view of a telescopic adjusting lever of the present invention;
FIG. 6 is a schematic view of the movable chain element of the present invention;
FIG. 7 is a schematic view showing the structure of a battery pack case according to the present invention
FIG. 8 is a schematic structural diagram of a transfer rack of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-support frame, 2-fixed platform, 3-anti-falling assembly, 4-battery device box, 5-transfer frame, 101-support plate, 102-connecting rod, 201-sliding channel, 202-limiting channel, 203-rotating channel, 204-threaded sleeve, 205-connecting spring, 206-connecting ring, 207-extrusion plate, 208-fixing plate, 209-first mounting hole, 210-first fastening bolt piece, 211-second mounting hole, 212-second fastening bolt piece, 213-third mounting hole, 214-third fastening bolt piece, 215-first sliding plate, 216-first sliding block, 301-connecting plate, 302-telescopic adjusting rod, 303-movable chain piece, 3011-fourth mounting hole, 3012-fourth fastening bolt piece, 3013-a rotating sleeve, 3014-an annular groove channel, 3015-a sliding rod, 3016-a fifth mounting hole, 3017-a fifth fastening bolt piece, 3021-a limiting ring, 3022-a fastening nut, 3023-a positioning block, 3031-a chain, 3032-a sliding sleeve, 3033-a sixth mounting hole, 3034-a sixth fastening bolt piece, 401-a second sliding plate, 402-a second sliding block, 501-a bottom plate, 502-a damping spring, 503-a motor, 504-a connecting shaft, 505-a limiting column groove, 506-a moving wheel and 507-a hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-8, the present invention relates to a new energy automobile battery pack support and a method for using the same, which includes a support frame 1, a fixed platform 2, an anti-falling assembly 3, a battery pack device box 4 and a transfer frame 5; the two fixed platforms 2 are in running fit with the supporting frame 1; the anti-falling component 3 is in threaded transmission fit with the fixed platform 2; the battery pack device box 4 is in sliding fit with the fixed platform 2; the transfer frame 5 is matched with the anti-falling assembly 3 in a clamping way; the inner bottom surface of the fixed platform 2 is provided with a sliding channel 201; two sides of the inner wall of the sliding channel 201 are symmetrically provided with limit channels 202; one surface of the fixed platform 2 is provided with a rotating channel 203; a threaded sleeve 204 is fixedly connected to one side surface of the fixed platform 2; the inner wall of the fixed platform 2 is fixedly connected with a plurality of connecting springs 205; a connecting ring 206 is fixedly connected to the peripheral side surface of the threaded sleeve 204; one end of the connecting spring 205 is fixedly connected with an extrusion plate 207; the top of the extrusion plate 207 is fixedly connected with a fixing plate 208; the anti-falling assembly 3 comprises a connecting plate 301, a telescopic adjusting rod 302 and a movable chain piece 303; the connecting plate 301 is in rotating fit with the telescopic adjusting rod 302; the movable chain element 303 is in sliding fit with the connecting plate 301; the movable chain element 303 is in threaded rotation fit with the connecting ring 206; the battery pack device box 4 is arranged with an opening on one side; the bottom of the battery pack device box 4 is fixedly connected with a second sliding plate 401; two side surfaces of the second sliding plate 401 are symmetrically and fixedly connected with second sliding blocks 402; the second sliding plate 401 is in sliding fit with the sliding channel 201; the second slider 402 is in sliding fit with the limit channel 202; the battery pack is placed in the battery pack device box 4, and the telescopic adjusting rod 302 is driven to rotate through the rotation of the motor 503, so that the fixed platform 2 can move up and down; the falling of the fixed platform 2 in the replacement process is prevented by the falling prevention assembly 3.
Referring to fig. 2 and 3, the supporting frame 1 includes a supporting plate 101; a connecting rod 102 is fixedly connected between the two supporting plates 101; the connecting rod 102 is in running fit with the turning channel 203; the arrangement of the support frame 1 saves materials and is easy to replace parts.
Referring to fig. 3, the top of the fixed platform 2 is symmetrically provided with first mounting holes 209; the first mounting hole 209 is threadedly and rotatably fitted with a first fastening bolt member 210; a plurality of second mounting holes 211 are formed in one side surface of the fixed platform 2; the second mounting hole 211 is screw-rotatably fitted with a second fastening bolt member 212; the side surface of the fixing plate 208 is provided with a third mounting hole 213; the third mounting hole 213 is screw-rotatably fitted with a third fastening bolt member 214; the parts are fixedly arranged at the bottom of the automobile through the fastening bolt pieces and the fixed connection among the parts is realized.
Referring to fig. 3, a first sliding plate 215 is fixedly connected to the bottom of the pressing plate 207; the first sliding block 216 is symmetrically and fixedly connected to the two side surfaces of the first sliding plate 215; the first sliding plate 215 is in sliding fit with the sliding channel 201; the first slider 216 is in sliding fit with the limit channel 202; is in sliding fit with the sliding channel 201 through the first sliding plate 215; the first slider 216 is slidably engaged with the limit groove 202, so that the pressing plate 207 always moves in the same direction on the fixed platform 2.
Referring to fig. 1 and 4, a fourth mounting hole 3011 is formed on the surface of the connection plate 301; a fourth fastening bolt piece 3012 is screwed and rotatably fitted to the fourth mounting hole 3011; the bottom of the connecting plate 301 is fixedly connected with a rotating sleeve 3013; the inner wall of the rotary sleeve 3013 is provided with an annular groove 3014; the rotating sleeve 3013 is in rotating fit with the telescopic adjusting rod 302; a sliding rod 3015 is fixedly connected to the side surface of the connecting plate 301; a fifth mounting hole 3016 is formed in the side face of the sliding rod 3015; a fifth mounting hole 3016 is threadedly and rotatably fitted with a fifth fastening bolt piece 3017; the slide bar 3015 is in sliding engagement with the movable chain member 303; the movable chain 303 is fixed to the slide bar 3015 by passing the fifth bolt assembly 3017 through the fifth mounting hole 3016 and the sixth mounting hole 3033.
Referring to fig. 1, 5 and 6, a limit ring 3021 is disposed on the peripheral side of the telescopic adjusting lever 302 near the top; the limiting ring 3021 is rotationally matched with the annular channel 3014; the peripheral side surface of the telescopic adjusting rod 302 is provided with an external thread; a fastening nut 3022 is rotationally matched with the peripheral side thread of the telescopic adjusting rod 302; the bottom of the telescopic adjusting rod 302 is provided with a plurality of positioning blocks 3023; the movable chain member 303 includes a chain 3031; one end of the chain 3031 is fixedly connected with a sliding sleeve 3032; the sliding sleeve 3032 is in sliding fit with the sliding rod 3015; the bottom of the sliding sleeve 3032 is provided with a sixth mounting hole 3033; a sixth fastening bolt piece 3034 is fixedly connected to the other end of the chain 3031; the telescopic adjusting rod 302 rotates along with the rotation of the motor 503 through the clamping fit of the positioning block 3023 and the limiting column groove 505; external threads are arranged on the peripheral side face of the telescopic adjusting rod 302, so that screw rod transmission is realized.
Referring to fig. 1, the transfer rack 5 includes a bottom plate 501; a plurality of damping springs 502 are fixedly connected between the two bottom plates 501; a motor 503 is fixedly connected between the two bottom plates 501; the output end of the motor 503 is fixedly connected with a connecting shaft 504; external threads are arranged on the peripheral side surface of the connecting shaft 504; the top of the connecting shaft 504 is provided with a limit column groove 505; the bottom of the bottom plate 501 is provided with a plurality of moving wheels 506; a plurality of hydraulic cylinders 507 are fixedly connected between the two bottom plates 501; the motor 503 drives the connecting shaft 504 to rotate, so as to drive the telescopic adjusting rod 302 to rotate, so that the whole device moves downwards to the transfer frame 5, the transfer frame 5 is pulled out from the bottom of the vehicle, the third fastening bolt 214 is removed, and the battery pack is taken out of the battery pack device box 4 to be replaced; and after the replacement is finished, the operations are reversely repeated to install the battery pack.
The invention discloses a use method of a new energy automobile battery pack bracket, which comprises the following steps:
SS01 when needing to change the new energy battery temporarily, will transfer the shelf 5 to push to the chassis bottom; the positioning block 3023 is aligned to the connecting shaft 504 by adjusting the telescopic adjusting rod 302, so that seamless clamping is realized;
SS02 allows the fixed platform 2 to be detached from the vehicle chassis by removing the first tie bolt members 210; by removing the fifth bolt assembly 3017, the sliding sleeve 3032 is free to slide on the sliding rod 3015;
the SS03 drives the connecting shaft 504 to rotate through the rotation of the motor 503 by starting the motor 503, so that the telescopic adjusting rod 302 provided with the external thread rotates, and the whole device moves downwards along the telescopic adjusting rod 302 to the transfer frame 5;
the SS04 pulls the fixed platform 2 out of the vehicle bottom by moving the transfer frame 5, removes the third fastening bolt members 214, and takes out the battery pack from the battery pack device box 4 for replacement;
after the SS05 replaces the battery pack, the steps are repeated, and the fixed platform 2 is fixedly arranged on the automobile chassis.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A new energy automobile battery pack support comprises a support frame (1), a fixing platform (2), an anti-falling assembly (3), a battery pack device box (4) and a transfer frame (5); the two fixed platforms (2) are in running fit with the support frame (1); the anti-falling assembly (3) is in threaded transmission fit with the fixed platform (2); the battery pack device box (4) is in sliding fit with the fixed platform (2); the transfer frame (5) is in clamping fit with the anti-falling assembly (3);
the method is characterized in that:
a sliding channel (201) is formed in the inner bottom surface of the fixed platform (2); two sides of the inner wall of the sliding channel (201) are symmetrically provided with limiting channels (202); one surface of the fixed platform (2) is provided with a rotating channel (203); one side surface of the fixed platform (2) is fixedly connected with a threaded sleeve (204); the inner wall of the fixed platform (2) is fixedly connected with a plurality of connecting springs (205);
the peripheral side surface of the threaded sleeve (204) is fixedly connected with a connecting ring (206); one end of the connecting spring (205) is fixedly connected with a squeezing plate (207); the top of the extrusion plate (207) is fixedly connected with a fixing plate (208);
the anti-falling assembly (3) comprises a connecting plate (301), a telescopic adjusting rod (302) and a movable chain piece (303); the connecting plate (301) is in rotating fit with the telescopic adjusting rod (302); the movable chain piece (303) is in sliding fit with the connecting plate (301); the movable chain piece (303) is in threaded rotation fit with the connecting ring (206);
the battery pack device box (4) is arranged with an opening on one side; the bottom of the battery pack device box (4) is fixedly connected with a second sliding plate (401); two side surfaces of the second sliding plate (401) are symmetrically and fixedly connected with second sliding blocks (402); the second sliding plate (401) is in sliding fit with the sliding channel (201); the second sliding block (402) is in sliding fit with the limit channel (202).
2. The new energy automobile battery pack bracket as claimed in claim 1, wherein the support frame (1) comprises a support plate (101); a connecting rod (102) is fixedly connected between the two supporting plates (101); the connecting rod (102) is in rotating fit with the rotating channel (203).
3. The battery pack bracket for the new energy automobile as claimed in claim 1, wherein the top of the fixed platform (2) is symmetrically provided with first mounting holes (209); the first mounting hole (209) is in threaded rotational fit with a first fastening bolt member (210); a plurality of second mounting holes (211) are formed in one side face of the fixed platform (2); the second mounting hole (211) is in threaded rotational fit with a second fastening bolt member (212); a third mounting hole (213) is formed in the side surface of the fixing plate (208); the third mounting hole (213) is threadedly and rotatably fitted with a third fastening bolt member (214).
4. The new energy automobile battery pack bracket as claimed in claim 1, wherein a first sliding plate (215) is fixedly connected to the bottom of the extrusion plate (207); the two side surfaces of the first sliding plate (215) are symmetrically and fixedly connected with first sliding blocks (216); the first sliding plate (215) is in sliding fit with the sliding channel (201); the first sliding block (216) is in sliding fit with the limiting groove channel (202).
5. The battery pack bracket for the new energy automobile as claimed in claim 1, wherein a fourth mounting hole (3011) is formed in the surface of the connecting plate (301); a fourth fastening bolt piece (3012) is in threaded fit with the fourth mounting hole (3011); the bottom of the connecting plate (301) is fixedly connected with a rotating sleeve (3013); the inner wall of the rotating sleeve (3013) is provided with an annular groove channel (3014); the rotating sleeve (3013) is in rotating fit with the telescopic adjusting rod (302); a sliding rod (3015) is fixedly connected to the side face of the connecting plate (301); a fifth mounting hole (3016) is formed in the side face of the sliding rod (3015); a fifth fastening bolt piece (3017) is in threaded fit with the fifth mounting hole (3016); the sliding rod (3015) is in sliding fit with the movable chain piece (303).
6. The new energy automobile battery pack bracket as claimed in claim 5, wherein a limit ring (3021) is arranged on the peripheral side surface of the telescopic adjusting rod (302) close to the top; the limiting ring (3021) is in running fit with the annular groove channel (3014); the peripheral side surface of the telescopic adjusting rod (302) is provided with an external thread; a fastening nut (3022) is rotationally matched with the peripheral side surface of the telescopic adjusting rod (302) through threads; the bottom of the telescopic adjusting rod (302) is provided with a plurality of positioning blocks (3023).
7. The battery pack support bracket of a new energy automobile as claimed in claim 5, wherein the movable chain member (303) comprises a chain (3031); one end of the chain (3031) is fixedly connected with a sliding sleeve (3032); the sliding sleeve (3032) is in sliding fit with the sliding rod (3015); a sixth mounting hole (3033) is formed in the bottom of the sliding sleeve (3032); and a sixth fastening bolt piece (3034) is fixedly connected to the other end of the chain (3031).
8. The new energy automobile battery pack bracket according to claim 1, wherein the transfer rack (5) comprises a bottom plate (501); a plurality of damping springs (502) are fixedly connected between the two bottom plates (501); a motor (503) is fixedly connected between the two bottom plates (501); the output end of the motor (503) is fixedly connected with a connecting shaft (504); the peripheral side surface of the connecting shaft (504) is provided with an external thread; the top of the connecting shaft (504) is provided with a limit column groove (505); a plurality of moving wheels (506) are arranged at the bottom of the bottom plate (501); a plurality of hydraulic cylinders (507) are fixedly connected between the two bottom plates (501).
9. The use method of the new energy automobile battery pack support according to any one of claims 1 to 8, characterized by comprising the following steps:
SS01 when needing to replace the new energy battery temporarily, pushing the transfer frame (5) to the bottom of the chassis; the positioning block (3023) is aligned to the connecting shaft (504) by adjusting the telescopic adjusting rod (3), so that seamless clamping is realized;
SS02 enables the fixed platform (2) to be separated from the chassis of the automobile by removing the first fastening bolt pieces (210); -allowing the sliding sleeve (3032) to slide freely on the sliding rod (3015) by removing the fifth bolt assembly (3017);
SS03 drives the connecting shaft (504) to rotate through the rotation of the motor (503) by starting the motor (503), so that the telescopic adjusting rod (3) provided with external threads rotates, and the whole device moves downwards along the telescopic adjusting rod (3) to the transfer frame (5);
the SS04 pulls the fixed platform (2) out of the vehicle bottom by moving the transfer frame (5), removes the third fastening bolt (214), and takes out the battery pack from the battery pack device box (4) for replacement;
and after the SS05 replaces the battery pack, the steps are repeated, and the fixed platform (2) is fixedly arranged on the automobile chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986597.7A CN112046333B (en) | 2020-09-18 | 2020-09-18 | New energy automobile battery pack support and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986597.7A CN112046333B (en) | 2020-09-18 | 2020-09-18 | New energy automobile battery pack support and using method thereof |
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| CN112046333A true CN112046333A (en) | 2020-12-08 |
| CN112046333B CN112046333B (en) | 2021-10-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942597A (en) * | 2021-12-02 | 2022-01-18 | 河南省工业学校 | A rigging equipment for new energy automobile production |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336267A1 (en) * | 1975-12-24 | 1977-07-22 | Voith Gmbh | ELECTRIC VEHICLE POSITIONER DEVICE IN BATTERY EXCHANGE STATIONS |
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| CN208021997U (en) * | 2018-04-03 | 2018-10-30 | 官荣沐 | A kind of electric automobile lithium battery packing case that protecting effect is good |
| CN108859716A (en) * | 2018-06-20 | 2018-11-23 | 安徽恒泰机械股份有限公司 | A kind of new-energy automobile energy-storage battery mounting bracket |
| CN109360914A (en) * | 2018-11-12 | 2019-02-19 | 合肥众建翔新能源有限公司 | A kind of new energy car battery sectional shelf-unit |
| CN109823227A (en) * | 2018-12-29 | 2019-05-31 | 潍柴动力股份有限公司 | The fast quick change electric installation of new-energy automobile |
| CN210257978U (en) * | 2019-08-12 | 2020-04-07 | 深圳市重和科技有限公司 | Make things convenient for shared vehicle chassis battery installation mechanism of dismouting |
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2020
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| FR2336267A1 (en) * | 1975-12-24 | 1977-07-22 | Voith Gmbh | ELECTRIC VEHICLE POSITIONER DEVICE IN BATTERY EXCHANGE STATIONS |
| CN101890901A (en) * | 2010-07-23 | 2010-11-24 | 纽贝耳汽车(杭州)有限公司 | Electric automobile power battery quick-change mechanism |
| CN102180143A (en) * | 2011-04-12 | 2011-09-14 | 南京艾鸿科技有限公司 | Battery replacing method, battery replacing system and battery rack of electric vehicle |
| CN102180085A (en) * | 2011-04-18 | 2011-09-14 | 团国兴 | Automatic locking system for changing bottom battery pack of electric automobile |
| CA2779977A1 (en) * | 2011-12-16 | 2013-06-16 | Motex Products Co., Ltd. | Attach and detach device of battery for electric vehicle |
| CN107380659A (en) * | 2017-07-10 | 2017-11-24 | 合肥青鸾新能源科技有限公司 | A kind of lithium battery for being easy to pick and place transports device safely |
| CN208021997U (en) * | 2018-04-03 | 2018-10-30 | 官荣沐 | A kind of electric automobile lithium battery packing case that protecting effect is good |
| CN108437950A (en) * | 2018-05-14 | 2018-08-24 | 叶桂阳 | A kind of electric vehicle of replaceable battery |
| CN108859716A (en) * | 2018-06-20 | 2018-11-23 | 安徽恒泰机械股份有限公司 | A kind of new-energy automobile energy-storage battery mounting bracket |
| CN109360914A (en) * | 2018-11-12 | 2019-02-19 | 合肥众建翔新能源有限公司 | A kind of new energy car battery sectional shelf-unit |
| CN109823227A (en) * | 2018-12-29 | 2019-05-31 | 潍柴动力股份有限公司 | The fast quick change electric installation of new-energy automobile |
| CN210257978U (en) * | 2019-08-12 | 2020-04-07 | 深圳市重和科技有限公司 | Make things convenient for shared vehicle chassis battery installation mechanism of dismouting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942597A (en) * | 2021-12-02 | 2022-01-18 | 河南省工业学校 | A rigging equipment for new energy automobile production |
| CN113942597B (en) * | 2021-12-02 | 2023-10-20 | 河南省工业学校 | Assembly equipment for new energy automobile production |
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| Publication number | Publication date |
|---|---|
| CN112046333B (en) | 2021-10-26 |
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