CN114408515A - Guide rail connecting mechanism, stretching mechanism, battery transfer device and vehicle-mounted power battery quick-change system - Google Patents
Guide rail connecting mechanism, stretching mechanism, battery transfer device and vehicle-mounted power battery quick-change system Download PDFInfo
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- CN114408515A CN114408515A CN202210116600.9A CN202210116600A CN114408515A CN 114408515 A CN114408515 A CN 114408515A CN 202210116600 A CN202210116600 A CN 202210116600A CN 114408515 A CN114408515 A CN 114408515A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 190
- 230000005540 biological transmission Effects 0.000 claims abstract description 65
- 238000001514 detection method Methods 0.000 claims description 38
- 230000001360 synchronised effect Effects 0.000 claims description 31
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
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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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a guide rail connecting mechanism, a stretching mechanism, a battery transferring device and a vehicle-mounted power battery quick-changing system. The guide rail connection mechanism includes: the outer guide rail is arranged on the mounting seat through the guide rail mounting seat; the primary extension part is movably arranged in the outer guide rail and is meshed with the transmission mechanism, and the driving mechanism drives the transmission mechanism to operate and drives the primary extension part meshed with the transmission mechanism to horizontally extend along the outer guide rail; the inner guide rail is arranged in the primary extending part; the secondary extension part is movably arranged in the inner guide rail; and the traction mechanism is arranged on the primary extension mechanism, is connected with the secondary extension part and is used for driving the secondary extension part to move along the extension direction of the primary extension part.
Description
Technical Field
The invention relates to a guide rail connecting mechanism, a stretching mechanism, a battery transferring device and a vehicle-mounted power battery quick-changing system.
Background
In the process of quickly replacing the battery of the electric vehicle, the battery to be charged needs to be taken down and placed on the charging frame, and meanwhile, the charged battery is replaced on the electric vehicle. At this moment, the battery needs to be taken and placed by the extending mechanism, and the mechanism also needs to be used when other articles are taken and placed. To place the batteries further from the charging rack, it is desirable to stretch them out as far as possible.
Conventionally, a push-out mechanism manufactured in germany was used as the mechanism, and a gear box mechanism was mainly used, but the mechanism was very expensive and complicated, and the double push-out and swing-out mechanism designed heretofore was a single-sided mechanism. With the development of the electric automobile battery replacement system, more and more batteries are replaced, and a new mechanism is needed to improve the good efficiency.
Disclosure of Invention
The invention aims to provide a stretching mechanism which can automatically detect stretching conditions and realize stretching functions.
A mechanism of the present invention comprises:
a mounting base for providing a base for mounting;
the transmission mechanism is arranged on the mounting seat;
the guide rail connecting mechanism is movably arranged on the mounting seat and is connected with the transmission mechanism;
and the driving mechanism is connected with the transmission mechanism and used for driving the transmission mechanism to operate, and the transmission mechanism operates to drive the guide rail connecting mechanism to move along the surface of the mounting seat.
Preferably, the transmission mechanism comprises:
the synchronous belt driving wheel and the driven wheel are oppositely arranged on a moving path of the guide rail connecting mechanism, the synchronous belt driving wheel is meshed with the driving mechanism, and the driven wheel is arranged on the mounting seat;
two-sided hold-in range, two sides of two-sided hold-in range all is equipped with rack or tooth's socket, two-sided hold-in range centers on hold-in range action wheel with from the driving wheel periphery and with hold-in range action wheel and follow the meshing of driving wheel, actuating mechanism drive hold-in range action wheel rotates, the hold-in range action wheel drives two-sided hold-in range rotates.
Preferably, the transmission mechanism further comprises a tensioning end connected with the driven wheel and used for adjusting the looseness of the double-sided synchronous belt.
Preferably, the transmission mechanism further comprises an upper top plate, and the upper top plate is arranged between the upper layer belt and the lower layer belt of the double-sided synchronous belt.
Preferably, the rail coupling mechanism includes:
the outer guide rail is arranged on the mounting seat through a guide rail mounting seat;
the one-level extension part can be movably arranged in the outer guide rail, the one-level extension part is meshed with the transmission mechanism, the driving mechanism drives the transmission mechanism to operate, and the one-level extension part meshed with the driving mechanism is driven to extend out along the outer guide rail horizontally.
Preferably, the rail coupling mechanism further comprises:
the inner guide rail is arranged in the primary extending part;
a secondary extending part which can be movably arranged in the inner guide rail,
and the traction mechanism is arranged on the primary extension mechanism, is connected with the secondary extension part and is used for driving the secondary extension part to move along the extension direction of the primary extension part.
Preferably, the traction mechanism comprises: chain and sprocket, the sprocket is rotatable to be installed the one-level is stretched out on the front end that stretches out of part, the one end of chain is fixed the second grade is stretched out on the part stretch out the tip, and the other end is walked around the sprocket is fixed the one-level is stretched out on the mount pad of the terminal below that stretches out of part stretch out the terminal below.
Preferably, the traction mechanism comprises: the gear is rotatably arranged on the primary extending part, and the rack is fixed on the secondary extending part.
Preferably, the extension mechanism further comprises a detection device, the detection device comprises a detection part and a part to be detected, the detection part is arranged on the mounting seat below the guide rail connecting mechanism, and the part to be detected is arranged on the guide rail connecting mechanism.
Preferably, the detection part includes: at least one of an origin detection switch, an in-place detection switch and a limit detection switch, wherein the detection switch is a photoelectric switch.
Preferably, the distance between the in-place detection switch and the origin detection switch is half of the total length of the extension of the guide rail connecting mechanism; the distance between the limit detection switch and the original point detection switch is greater than half of the actual extending total length of the guide rail connecting mechanism and less than half of the theoretical extending total length of the guide rail connecting mechanism.
Preferably, the part to be detected is an iron block and is arranged at the bottom of the guide rail connecting mechanism. Preferably, the drive mechanism comprises:
a motor;
the double-output-shaft speed reducer is connected with the motor and used for controlling the output energy of the motor;
the transmission shaft, with the installation is connected to dual output shaft speed reducer, dual output shaft speed reducer drive the transmission shaft rotates, the transmission shaft with drive mechanism rotates to be connected the drive mechanism operation.
Preferably, the transmission mechanism and the guide rail connecting mechanism comprise two groups of mechanisms which are arranged in parallel and are respectively arranged on the mounting seat, and the driving mechanism drives the transmission shaft simultaneously and drives the two groups of transmission mechanisms to run synchronously.
The present invention also includes a battery transfer device comprising:
a support;
the traveling mechanism is arranged at the bottom of the bracket and drives the bracket to horizontally reciprocate;
the frame body is movably arranged on the bracket in the height direction;
the lifting mechanism is arranged on the bracket and drives the frame body to move in the height direction;
the frame body is also provided with any one of the mechanisms.
The invention also includes a quick-change system comprising:
the battery rack is used for placing a replacement battery used by the electric automobile and a battery to be charged replaced on the electric automobile;
the battery replacement mobile platform is used for taking down a battery to be charged on the electric automobile and conveying the battery to the battery transfer device, and meanwhile, the battery transfer device can receive a replacement battery and install the replacement battery on the electric automobile;
also included are the aforementioned battery transfer devices.
The invention has the advantages that the invention provides an extending mechanism, a battery transfer device and a passenger car battery changing system, a motor provides a power source to a transmission shaft, the power is finally realized by one-stage or two-stage action of the transmission shaft-a synchronous belt wheel-a double-sided synchronous-toothed plate-a chain device, two groups of synchronous equidistant extending and retracting functions can be realized, and the invention has the characteristics of simple mechanism and control, stable operation and the like, and the whole extending condition can be automatically detected.
Drawings
FIG. 1 is a schematic diagram of a quick-change system according to the present invention;
FIG. 2 is a schematic view of a battery transfer device according to the present invention
FIG. 3 is a schematic view of the extension mechanism of the present invention;
FIG. 4 is a side view of the extension mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the transmission mechanism of the present invention;
FIG. 6 is a schematic structural diagram of a guide rail connecting mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic view of a second embodiment of the present invention showing a rail connecting mechanism
FIG. 8 is a schematic structural view of a traction mechanism according to a second embodiment of the present invention;
FIG. 9 is a schematic structural view illustrating a state in which the guide rail coupling mechanism is extended according to a second embodiment of the present invention;
FIG. 10 is a schematic view of the driving mechanism of the present invention;
FIG. 11 is a schematic structural diagram of a driving mechanism according to a third embodiment of the present invention;
fig. 12 is a schematic view of a mounting base structure of a detecting part with a detecting device according to a third embodiment of the present invention.
Detailed Description
As shown in fig. 1, the quick-change system 100 according to an embodiment of the present invention generally includes a battery rack 101, a battery transfer device 102, and a battery-change mobile platform 103.
The battery rack 101 is used for placing a replacement battery for the electric automobile 105 and a battery to be charged which is replaced by the electric automobile 105; comprises a plurality of laying layers formed by frames.
The battery replacement mobile platform 103 is used for taking down and transporting a battery to be charged on the electric automobile 105 to the battery transfer device 102, and meanwhile, the battery replacement mobile platform can receive a replacement battery 104 from the battery transfer device 102 and install the replacement battery on the electric automobile 105; the device comprises a lifting device which can walk and can lift the battery 104 to lift, and a battery installation part which is arranged on the lifting device and used for automatically taking down the battery to be charged on the electric automobile 105 or automatically installing a replacement battery on the electric automobile 105.
The battery transfer device 102 is used for placing a battery to be charged, which is replaced by the battery replacement mobile platform 103, into the battery rack 101, and simultaneously taking down a replacement battery from the battery rack 101 and placing the replacement battery on the battery replacement mobile platform 103; the battery transfer device 102 is movable horizontally and vertically relative to the battery rack 101 by rails, and includes an extendable telescopic rack for taking and placing the battery 104.
During operation, the battery rack, the battery transfer device and the battery replacement mobile platform form a complete automatic battery quick-replacement system for the electric automobile, and the assembly line battery quick-replacement operation can be realized for a plurality of electric automobiles. During replacement, as long as the electric automobile stops at the designated position, the automatic replacement of the battery can be completed within five to ten minutes, the whole replacement process does not need manual intervention at all, the labor intensity can be reduced, and the replacement efficiency is greatly improved.
As shown in fig. 2, the battery transfer device 102 includes: support 1021, walking mechanism 1022, frame 1023, lifting mechanism 1024, and extension mechanism 1025; the support 1021 is arranged on the ground and is provided with a sliding track in the vertical direction, the walking mechanism 1022 is arranged at the bottom of the support 1021, and the support 1021 is driven to horizontally reciprocate on the ground; the frame body 1023 is movably arranged on a sliding track of the support 1021; hoist mechanism 1024 sets up on support 1021, and hoist mechanism 1024 includes driving motor and drive chain, and drive chain is connected with support body 1023, and driving motor drive chain moves on the vertical direction to drive the support body and slide along the track of support, stretch out mechanism 1025 and set up in support body 1023, can stretch out to battery rack 101 and take out and put the battery.
As shown in fig. 3 and 4, an extension mechanism 1025 of the present invention includes: the device comprises a mounting seat 1, a transmission mechanism 2, a guide rail connecting mechanism 3 and a driving mechanism 4; the transmission mechanism 2 is arranged on the mounting seat 1; the guide rail connecting mechanism 3 is movably arranged on the mounting base 1, is connected with the transmission mechanism 2 and extends along the transmission direction of the transmission mechanism 2; the driving mechanism 4 is connected with the transmission mechanism 2 through a transmission shaft 42, and the transmission mechanism 2 operates to drive the guide rail connecting mechanism 3 to move along the surface of the mounting seat 1. In addition, the detection device 5 is further provided and comprises a detection part 51 and a part 52 to be detected, wherein the detection part 51 is arranged on the mounting seat below the guide rail connecting mechanism, and the part 52 to be detected is arranged on the guide rail connecting mechanism.
As shown in fig. 5, the transmission mechanism 2 includes: a synchronous belt driving wheel 21, a driven wheel 22 and a double-sided synchronous belt 23; the synchronous belt driving wheel 21 and the driven wheel 22 are oppositely arranged on a moving path of the guide rail connecting mechanism 3, the synchronous belt driving wheel 21 is meshed with the driving mechanism 4, and the driven wheel 22 is arranged on the mounting seat 1; two sides of the double-sided synchronous belt 23 are provided with racks or tooth grooves, the double-sided synchronous belt 23 surrounds the periphery of the synchronous belt driving wheel 21 and the driven wheel 22 and is meshed with the synchronous belt driving wheel 21 and the driven wheel 22, the driving mechanism 4 drives the synchronous belt driving wheel 21 to rotate, and the synchronous belt driving wheel 21 drives the double-sided synchronous belt 23 to rotate. In addition, the transmission mechanism 2 further comprises a tensioning end 25 which is connected with the driven wheel 22 and used for adjusting the looseness of the double-sided synchronous belt 23; the upper top plate 24 is arranged between the upper layer belt and the lower layer belt of the double-sided synchronous belt 23, so that the double-sided synchronous belts 23 on the two sides of the driving belt 21 and the driven belt 22 are effectively separated, and the supporting function is realized on the double-sided synchronous belt 23 to prevent the double-sided synchronous belt 23 from sagging under the action of gravity; the transmission 2 may further include a wear plate 26 disposed on the top plate 24 for protecting the double-sided timing belt from wear.
As shown in fig. 10, the drive mechanism 4 includes: a motor 41, a transmission shaft 42 and a double-output-shaft speed reducer 43; the double-output-shaft speed reducer 43 is connected with the motor 41 and used for controlling the output energy of the motor 41; the transmission shaft 42 is connected with a double-output-shaft speed reducer 43, and the double-output-shaft speed reducer 43 drives the transmission shaft 42 to rotate. A motor 41 in a driving mechanism 4 drives a double-output-shaft speed reducer 43, the double-output-shaft speed reducer 43 is installed on an installation base 1 through a motor speed reducer installation plate 11, one end of a transmission shaft 42 is connected with the double-output-shaft speed reducer 43 through a connecting flange 44, and the other end of the transmission shaft 42 is connected with a synchronous belt driving wheel 21 through an elastic coupling 45.
In the first embodiment, as shown in fig. 6, the rail coupling mechanism 3 includes: an outer guide rail 31, a primary projecting member 32, and a toothed plate 35; the outer guide rail 31 is two oppositely arranged guide rails and is arranged on the mounting seat through oppositely arranged guide rail mounting seats, and the outer guide rail 31 is provided with opposite sliding grooves; one-level extension part 32 can move and set up in outer guide rail 31, and the one-level extension has can be in the gliding slider 37 of this spout, and one-level extension part 32 bottom is equipped with pinion rack 35, and this pinion rack 35 and two-sided hold-in range meshing, one-level extension part 32 are along the spout motion of outer guide rail 31 under drive mechanism 2 drives. The outer guide rail 31 is fixed on the guide rail mounting seat through bolts, and the toothed plate 35 is fixedly connected with the primary protruding part 32 through bolts. The slider 37 between the outer rail 31 and the primary projecting member 32 can reduce the resistance of the primary projecting member 32 to sliding within the outer rail 31 and reduce the wear during sliding.
In the second embodiment, as shown in fig. 7, the rail coupling mechanism 3 includes, in addition to: outer guide rail 31, one-level extension part 32 and pinion rack 35 still include: an inner rail 33 and a secondary projecting member 34; the inner guide rails are arranged on two opposite surfaces in the primary extending part and are provided with sliding grooves for the secondary extending part 34 to slide, the secondary extending part 34 slides in the sliding grooves through a sliding block on the surface of the secondary extending part, and the secondary extending part 34 continues to extend along the sliding grooves of the inner guide rails 33 along the extending direction of the primary extending part 32 under the driving of a traction mechanism 36; the inner rail 33 is fixed in the primary projecting member 32 by bolts, and the slider 37 between the inner rail 33 and the secondary projecting member 34 can reduce the resistance of the secondary projecting member 34 to sliding in the inner rail 33 and reduce the wear of the sliding.
As shown in fig. 8, the pulling mechanism 36 in the guide rail coupling mechanism 3 in embodiment 2 includes: chain 361 and sprocket 362, sprocket 362 installs the front end that stretches out at one-level extension part 32, the one end of chain 361 passes through the fixing base to be fixed on the extension tip of second grade extension part 34, the other end is walked around sprocket 362 and is fixed on the mount pad 1 that is located one-level extension part 32 and stretches out the terminal below, when actuating mechanism drive one-level extension part 32 stretches out, one-level extension part 32 drives sprocket 362 and stretches out part 32 extension direction towards one-level and rotate, because the one end of chain 361 is fixed on the mount pad, sprocket 362 drives the chain motion of fixing on the second grade extension part extension tip, this direction of motion is the same with the extension direction that one-level extension part 32, like this, second grade extension part 34 stretches out along the inner rail level under the pulling of chain. Sprocket 362 is including foreign steamer, spacer, jump ring and sprocket shaft, and spacer, jump ring set up respectively between foreign steamer and sprocket shaft, and when making foreign steamer rotate, have the cushioning nature and prevent to rub between foreign steamer and the sprocket shaft.
The pulling mechanism 36 may also be a combination of a rack and a gear, where the rack replaces a chain, the gear replaces a sprocket, the gear is rotatably mounted on the primary protruding member 32, the rack is fixed to the secondary protruding member 34, and when the primary protruding member 32 protrudes, the gear pushes the rack to drive the secondary protruding member 34 to protrude synchronously.
Fig. 9 is a schematic view showing the configuration of the secondary projecting member 34 of the guide rail connecting mechanism in a state of projecting.
In the third embodiment, in order to bear a large area or a heavy component, two sets of transmission mechanisms 2 and two sets of guide rail connection mechanisms 3 may be simultaneously disposed on the mounting base, the two sets of guide rail connection mechanisms are disposed in parallel, and the driving mechanisms respectively drive the guide rail connection mechanisms through the two sets of transmission mechanisms.
As shown in fig. 11, the dual output shaft reducer 43 of the driving mechanism 4 in this embodiment drives the two transmission shafts 42 to rotate, so as to drive the two sets of transmission mechanisms. A motor 41 in a driving mechanism 4 drives a double-output-shaft speed reducer 43, the double-output-shaft speed reducer 43 is installed on an installation base 1 through a motor speed reducer installation plate 11, one end of a transmission shaft 42 is connected with the double-output-shaft speed reducer 43 through a connecting flange 44, and the other end of the transmission shaft 42 is connected with a synchronous belt driving wheel 21 through an elastic coupling 45. Two groups of transmission shafts 42, connecting flanges 44 and elastic couplings 45 are symmetrically arranged at two sides of the double-output-shaft speed reducer 43. The adoption of the double-output-shaft speed reducer 43 enables the output power energy sources acted on the two transmission shafts 42 by the motor 41 to be consistent, thereby ensuring the motion consistency of the transmission mechanisms 2 at the A end and the B end and the guide rail connecting mechanism 3, and finally ensuring that the mechanisms synchronously extend out and the battery pack is stably taken out.
The third embodiment specifically realizes a two-stage process: the motor 41 regulates and controls the conveying energy through the double-output-shaft speed reducer 43 to stably drive the transmission shaft 42 to rotate, the transmission shaft 42 rotates to drive the A-end and B-end synchronous belt driving wheels 21 to simultaneously rotate, the double-sided synchronous belts 23 meshed with the A-end and B-end synchronous belt driving wheels 21 rotate along with the transmission shaft, toothed plates meshed on the double-sided synchronous belts 23 are driven to move, so that the first-stage extending part 32 extends out, the traction mechanism 36 drives the second-stage extending part 34 to synchronously extend in the same direction when the first-stage extending part 32 extends out, and therefore the two ends of A, B are simultaneously stretched out in a second-stage synchronous mode.
As shown in fig. 12, the detection unit 51 includes: an origin detection switch 511, an in-place detection switch 512 and a limit detection switch 513 are all photoelectric switches; the origin detection switch 511 is installed on the mount 1; the in-place detection switch 512 is installed on the installation base 1, and the distance from the origin detection switch 511 is half of the total length of the extension of the guide rail connecting mechanism 3; the limit detection switch 513 is installed on the installation base 1, and the distance from the original point detection switch 511 is greater than half of the total length of the guide rail connection mechanism 3 and less than half of the total length of the guide rail connection mechanism 3 theoretically, so that the guide rail connection mechanism 3 is prevented from excessively extending. The total length of the guide rail connecting mechanism 3 is the actual physical length of the guide rail connecting mechanism 3, and can be directly measured; the theoretical total length of the extension of the rail connecting mechanism 3 is the theoretical total length of the extension of the rail connecting mechanism 3 calculated by the theoretical calculation according to the number of revolutions of the motor 41.
As shown in fig. 6 and 7, the portion to be detected 52 is a member, such as an iron block, which can be sensed by the above-described detection switch, and is provided at the bottom of the primary projecting member 32.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. A rail coupling mechanism, comprising:
an outer guide rail;
the primary extension part is movably arranged in the outer guide rail and is meshed with the transmission mechanism, and the driving mechanism drives the transmission mechanism to operate and drives the primary extension part meshed with the transmission mechanism to horizontally extend along the outer guide rail;
the inner guide rail is arranged in the primary extending part;
the secondary extension part is movably arranged in the inner guide rail;
and the traction mechanism is arranged on the primary extension mechanism, is connected with the secondary extension part and is used for driving the secondary extension part to move along the extension direction of the primary extension part.
2. The rail attachment mechanism of claim 1, wherein the traction mechanism comprises: chain and sprocket, the sprocket is rotatable to be installed the one-level is stretched out on the front end that stretches out of part, the one end of chain is fixed the second grade is stretched out on the part stretch out the tip, and the other end is walked around the sprocket is fixed the one-level is stretched out on the mount pad of the terminal below that stretches out of part stretch out the terminal below.
3. The rail attachment mechanism of claim 1, wherein the traction mechanism comprises: the gear is rotatably arranged on the primary extending part, and the rack is fixed on the secondary extending part.
4. An extension mechanism, comprising:
a mounting base for providing a base for mounting;
the transmission mechanism is arranged on the mounting seat;
the guide rail connecting mechanism of any one of claims 1-3, movably mounted on the mounting seat and connected with the transmission mechanism;
and the driving mechanism is connected with the transmission mechanism and used for driving the transmission mechanism to operate, and the transmission mechanism operates to drive the guide rail connecting mechanism to move along the surface of the mounting seat.
5. The reach mechanism of claim 4, wherein the transmission mechanism comprises:
the synchronous belt driving wheel and the driven wheel are oppositely arranged on a moving path of the guide rail connecting mechanism, the synchronous belt driving wheel is meshed with the driving mechanism, and the driven wheel is arranged on the mounting seat;
two-sided hold-in range, two sides of two-sided hold-in range all is equipped with rack or tooth's socket, two-sided hold-in range centers on hold-in range action wheel with from the driving wheel periphery and with hold-in range action wheel and follow the meshing of driving wheel, actuating mechanism drive hold-in range action wheel rotates, the hold-in range action wheel drives two-sided hold-in range rotates.
6. The reach mechanism as recited in claim 5, wherein the drive mechanism further comprises a tensioning end coupled to the driven wheel for adjusting slack in the double sided timing belt.
7. The reach mechanism of claim 5, wherein the drive mechanism further comprises an upper top plate disposed between the upper and lower belts of the double-sided timing belt.
8. The reach mechanism of claim 4,
the extension mechanism further comprises a detection device which comprises a detection part and a part to be detected, the detection part is arranged on the mounting seat below the guide rail connecting mechanism, and the part to be detected is arranged on the guide rail connecting mechanism.
9. The reach mechanism of claim 8, wherein the detection portion comprises: at least one of an origin detection switch, an in-place detection switch and a limit detection switch, wherein the detection switch is a photoelectric switch.
10. The extension mechanism of claim 9, wherein the reach detection switch is spaced from the origin detection switch by half of the total length of extension of the rail attachment mechanism; the distance between the limit detection switch and the original point detection switch is greater than half of the actual extending total length of the guide rail connecting mechanism and less than half of the theoretical extending total length of the guide rail connecting mechanism.
11. The reach mechanism of claim 8,
the part to be detected is an iron block and is arranged at the bottom of the guide rail connecting mechanism.
12. The reach mechanism of claim 4, wherein the drive mechanism comprises:
a motor;
the double-output-shaft speed reducer is connected with the motor and used for controlling the output energy of the motor;
the transmission shaft, with the installation is connected to dual output shaft speed reducer, dual output shaft speed reducer drive the transmission shaft rotates, the transmission shaft with drive mechanism rotates to be connected the drive mechanism operation.
13. The extension mechanism of claim 4 wherein said transmission mechanism and said rail connection mechanism comprise two sets of mechanisms disposed parallel to each other and disposed on said mounting base, respectively, said drive mechanism driving said transmission shafts simultaneously and driving said two sets of transmission mechanisms to operate synchronously.
14. A battery transfer device, comprising:
a support;
the traveling mechanism is arranged at the bottom of the bracket and drives the bracket to horizontally reciprocate;
the frame body is movably arranged on the bracket in the height direction;
the lifting mechanism is arranged on the bracket and drives the frame body to move in the height direction;
the frame body is further provided with an extending mechanism according to any one of claims 4 to 13.
15. A quick-change system, comprising:
the battery rack is used for placing a replacement battery used by the electric automobile and a battery to be charged replaced on the electric automobile;
the battery replacement mobile platform is used for taking down a battery to be charged on the electric automobile and conveying the battery to the battery transfer device, and meanwhile, the battery transfer device can receive a replacement battery and install the replacement battery on the electric automobile;
the battery transfer device of claim 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210116600.9A CN114408515A (en) | 2017-01-24 | 2017-01-24 | Guide rail connecting mechanism, stretching mechanism, battery transfer device and vehicle-mounted power battery quick-change system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052421.2A CN108058683B (en) | 2017-01-24 | 2017-01-24 | Stretching mechanism, battery transfer device and vehicle-mounted power battery quick-change system |
| CN202210116600.9A CN114408515A (en) | 2017-01-24 | 2017-01-24 | Guide rail connecting mechanism, stretching mechanism, battery transfer device and vehicle-mounted power battery quick-change system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710052421.2A Division CN108058683B (en) | 2017-01-24 | 2017-01-24 | Stretching mechanism, battery transfer device and vehicle-mounted power battery quick-change system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114408515A true CN114408515A (en) | 2022-04-29 |
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| CN202210117063.XA Pending CN114407719A (en) | 2017-01-24 | 2017-01-24 | Two mechanism, battery transfer device and on-vehicle power battery quick change system of stretching out |
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| CN113932713A (en) * | 2018-09-10 | 2022-01-14 | 奥动新能源汽车科技有限公司 | Battery compartment positioning method and positioning system |
| CN110281950B (en) | 2019-07-08 | 2020-09-04 | 睿镞科技(北京)有限责任公司 | Three-dimensional acoustic image sensor-based vehicle control and visual environment experience |
| CN110752332A (en) * | 2019-10-28 | 2020-02-04 | 广东博智林机器人有限公司 | Battery compartment |
| CN113119706B (en) * | 2019-12-31 | 2024-07-16 | 奥动新能源汽车科技有限公司 | Quick change support and contain its electric automobile |
| CN114851908A (en) * | 2020-01-23 | 2022-08-05 | 奥动新能源汽车科技有限公司 | Battery replacement control method and system, electronic equipment and storage medium |
| CN111507794B (en) * | 2020-03-18 | 2021-08-24 | 深圳易马达科技有限公司 | Battery return detection method, battery cabinet and shared battery system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602372A (en) * | 2012-03-20 | 2012-07-25 | 山东鲁能智能技术有限公司 | System and method for quickly replacing electric bus batteries |
| CN102913266A (en) * | 2011-08-05 | 2013-02-06 | 郑州四维机电设备制造有限公司 | Two-stage telescopic tamping mechanism used for recrement filling hydraulic support |
| CN103449103A (en) * | 2013-08-28 | 2013-12-18 | 上海电巴新能源科技有限公司 | Double-extrusion placing mechanism |
| CN104787010A (en) * | 2015-04-13 | 2015-07-22 | 深圳精智机器有限公司 | Lifting device and battery changing equipment |
| CN204819565U (en) * | 2015-06-23 | 2015-12-02 | 东莞沁峰机器人有限公司 | Flexible arm of high -efficient multistage linkage |
| CN205562136U (en) * | 2016-03-14 | 2016-09-07 | 上海冠瑞医疗设备股份有限公司 | Detection apparatus for closed intelligence anticollision |
| CN106043340A (en) * | 2016-07-14 | 2016-10-26 | 国信机器人无锡股份有限公司 | Loading and unloading telescopic rail and railway box car loading and unloading system with same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2955030B2 (en) * | 1991-02-19 | 1999-10-04 | 株式会社アマダ | Storage material detection device |
| CN201872727U (en) * | 2010-12-01 | 2011-06-22 | 林洪涛 | Battery replacement car of electromobile |
| FR2970224B1 (en) * | 2011-01-06 | 2013-01-04 | Yves Quemeneur | REMOVABLE CONTAINER EXCHANGE DEVICE FOR ELECTRIC VEHICLE ELECTRIC BATTERY, ASSOCIATED REMOVABLE CONTAINER AND REMOVABLE CONTAINER EXCHANGE STATION THEREFOR |
| CN202169933U (en) * | 2011-07-22 | 2012-03-21 | 沈阳友联电子装备有限公司 | manipulator for replacing vehicle-mounted cells |
| CN104828028B (en) * | 2014-02-12 | 2019-02-26 | 韩磊 | The batteries of electric automobile group of the multiple robot compositions of computer internet replaces system |
| CN104495181B (en) * | 2014-11-25 | 2017-02-01 | 北京理工大学 | Automatic storing and extracting system capable of achieving high-density storage of articles |
| CN204828525U (en) * | 2015-03-20 | 2015-12-02 | 日本精工株式会社 | Unipolar electric actuator |
| CN204688904U (en) * | 2015-04-07 | 2015-10-07 | 广东顺德友力智能科技有限公司 | Planer-type workpiece installation device |
-
2017
- 2017-01-24 CN CN202210116600.9A patent/CN114408515A/en active Pending
- 2017-01-24 CN CN202210117063.XA patent/CN114407719A/en active Pending
- 2017-01-24 CN CN201710052421.2A patent/CN108058683B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913266A (en) * | 2011-08-05 | 2013-02-06 | 郑州四维机电设备制造有限公司 | Two-stage telescopic tamping mechanism used for recrement filling hydraulic support |
| CN102602372A (en) * | 2012-03-20 | 2012-07-25 | 山东鲁能智能技术有限公司 | System and method for quickly replacing electric bus batteries |
| CN103449103A (en) * | 2013-08-28 | 2013-12-18 | 上海电巴新能源科技有限公司 | Double-extrusion placing mechanism |
| CN104787010A (en) * | 2015-04-13 | 2015-07-22 | 深圳精智机器有限公司 | Lifting device and battery changing equipment |
| CN204819565U (en) * | 2015-06-23 | 2015-12-02 | 东莞沁峰机器人有限公司 | Flexible arm of high -efficient multistage linkage |
| CN205562136U (en) * | 2016-03-14 | 2016-09-07 | 上海冠瑞医疗设备股份有限公司 | Detection apparatus for closed intelligence anticollision |
| CN106043340A (en) * | 2016-07-14 | 2016-10-26 | 国信机器人无锡股份有限公司 | Loading and unloading telescopic rail and railway box car loading and unloading system with same |
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| CN114407719A (en) | 2022-04-29 |
| CN108058683B (en) | 2021-12-10 |
| CN108058683A (en) | 2018-05-22 |
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