CN214083945U - Automobile battery piece replacing equipment and clamping device thereof - Google Patents

Automobile battery piece replacing equipment and clamping device thereof Download PDF

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Publication number
CN214083945U
CN214083945U CN202121616634.1U CN202121616634U CN214083945U CN 214083945 U CN214083945 U CN 214083945U CN 202121616634 U CN202121616634 U CN 202121616634U CN 214083945 U CN214083945 U CN 214083945U
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CN
China
Prior art keywords
clamping device
plug
rod
battery piece
piece
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.)
Expired - Fee Related
Application number
CN202121616634.1U
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Chinese (zh)
Inventor
王昕�
温华锋
梁雄俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jingzhi Machine Co Ltd
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Shenzhen Jingzhi Machine Co Ltd
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Publication date
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Priority to CN202121616634.1U priority Critical patent/CN214083945U/en
Application granted granted Critical
Publication of CN214083945U publication Critical patent/CN214083945U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y02T10/70—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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  • Battery Mounting, Suspending (AREA)

Abstract

The utility model provides a change equipment of car battery piece and clamping device thereof, its clamping device include the power supply and the grafting mechanism of connecting piece with the structure, and spliced eye has been seted up to connecting piece and car battery piece fixed connection on the connecting piece. The plug-in machine can drive the driving rod to extend, and the free end of the driving rod props against one end of the clamping block, so that the other end of the clamping block is turned outwards and tightly props against the hole wall of the plug-in hole. Thus, the installation of the battery piece is realized, and the battery piece is moved to the preset area. When the driving rod contracts, the free end of the driving rod leaves the clamping block, and the clamping block loosens the hole wall of the inserting hole, so that the battery piece is disassembled. The utility model discloses a clamping device and being connected of spliced eye or loosening, realized the quick installation or the dismantlement of battery piece, improved the efficiency of changing car battery piece.

Description

Automobile battery piece replacing equipment and clamping device thereof
Technical Field
The utility model belongs to the technical field of the change of car battery, especially, relate to a change equipment of car battery piece and clamping device thereof.
Background
In the field of new energy vehicles, the battery box comprises a plurality of battery pieces, and the battery pieces can be replaced in a special battery replacement station. The battery sheet replacement operation needs to take down the discharged battery box and place the battery box in a charging station, and then the battery replacement equipment is used for placing the charged battery sheet in the battery box for replacement.
In practical application, a mechanical arm can be used for clamping the battery piece to move the battery piece. Because the battery piece has different models, in the use, need select the battery piece of different models to change according to the condition of battery box.
In order to conveniently mount or dismount the battery plate, it is necessary to develop a replacement device for the battery plate of the automobile.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can conveniently install or dismantle change equipment and clamping device of car battery piece.
The utility model is realized in such a way, the clamping device of the automobile battery piece comprises a connecting piece and at least one plugging mechanism, wherein the connecting piece is fixedly connected with the automobile battery piece, and a plugging hole is arranged on the connecting piece;
the inserting mechanism comprises a driving module, an inserting rod and an inserting pin; the driving module comprises a power source and a driving rod, and the power source can drive the driving rod to do linear reciprocating motion; the plug rod is hollow, the free end of the driving rod extends into one end of the plug rod, the plug pin is coaxially connected to the other end of the plug rod, a cavity is formed in the plug pin, and a clamping block is hinged in the cavity;
the bolt can insert in the spliced eye, when the actuating lever toward joint piece direction extension, the free end of actuating lever props up the one end of joint piece makes the other end of joint piece outwards turns out, and the top is tight the pore wall of spliced eye.
Furthermore, the power source of the driving module is a driving motor, the driving module further comprises a screw, the screw is in transmission connection with the output shaft of the driving motor, a nut is connected to one end, close to the driving motor, of the driving rod, and the screw thread of the screw is meshed with the screw thread of the nut.
Furthermore, the clamping block is provided with a small head end and a large head end which are fixedly connected, the small head end is hinged with the inner wall of the cavity of the bolt, and the large head end protrudes outwards out of the cavity of the bolt; the hole wall of the plug hole close to the hole opening extends towards the center direction of the hole to form a narrowing part; the shape of the wall surface of the narrowing part is matched with the shape of the big head end of the clamping block.
Further, the narrowing is tapered.
Further, it has two at least joint pieces to articulate in the cavity, two at least joint pieces are along the perisporium interval distribution of cavity.
Furthermore, the inserting mechanism further comprises a compression spring, the compression spring is sleeved on the inserting pin, and one end of the compression spring is fixedly connected with the inserting rod.
Furthermore, the clamping device further comprises a connecting seat, the power source and the inserting rod of the inserting mechanism are fixedly mounted on the connecting seat, and a mounting hole connected with the mechanical arm is further formed in the connecting seat.
Furthermore, the clamping device comprises two inserting mechanisms, the two inserting mechanisms are respectively installed at two ends of the connecting seat, and the inserting holes are formed in two ends of the connecting piece.
The utility model provides a solve above-mentioned problem, still provide an automobile battery piece replacement equipment, its clamping device who includes arm and above-mentioned arbitrary, the free end of arm with clamping device connects.
Compared with the prior art, the utility model, beneficial effect lies in:
the utility model discloses a change equipment of car battery piece, its clamping device include connecting piece and grafting mechanism, and spliced eye has been seted up to connecting piece and car battery piece fixed connection on the connecting piece. The power source of the inserting mechanism can drive the driving rod to extend, and the free end of the driving rod props against one end of the clamping block, so that the other end of the clamping block is turned outwards and tightly propped against the hole wall of the inserting hole. Thus, the installation of the battery piece is realized, and the battery piece is moved to the preset area. When the driving rod contracts, the free end of the driving rod leaves the clamping block, the clamping block loosens the hole wall of the inserting hole, and at the moment, the battery piece is detached. It can be seen that the utility model discloses a clamping device and the jack be connected or loosen, have realized the quick installation or the dismantlement of battery piece, have improved the efficiency of changing car battery piece.
Drawings
Fig. 1 is a schematic perspective view of an apparatus for replacing a battery plate of an automobile according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a clamping device (in a state of clamping a battery piece) according to an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of the insertion mechanism provided by the embodiment of the present invention after being inserted into the connector (the clip block is in a closed state).
Fig. 4 is a schematic cross-sectional view of the insertion mechanism provided by the embodiment of the present invention after being inserted into the connector (the clip block is in an open state).
Fig. 5 is a schematic structural diagram of an insertion mechanism according to an embodiment of the present invention.
Fig. 6 is a schematic cross-sectional view of an insertion mechanism according to an embodiment of the present invention.
Description of reference numerals:
the device comprises a connecting piece 1, a connecting seat 2, a plugging mechanism 3, a mechanical arm 10, a plugging hole 11, a clamping device 20, a battery piece 30, a plugging rod 31, a plug pin 32, a driving motor 33, a screw rod 34, a driving rod 35, a nut 36, a clamping block 37, a compression spring 38 and a narrowing part 110.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the apparatus for replacing a battery piece of an automobile according to the present embodiment is shown, and includes a robot arm 10 and a holding device 20, where the holding device 20 is used for grabbing or unloading the battery piece, and the holding device 20 is connected to a free end of the robot arm 10. The robot arm 10 has multiple degrees of freedom, and can drive the holding device 20 to move in a three-dimensional space.
Specifically, referring to fig. 2 to 4, the clamping device 20 includes a connecting element 1, a connecting seat 2 and at least one plugging mechanism 3, one end of the connecting element 1 is fixedly connected to the automobile battery piece 30, and a plugging hole 11 is formed in the thickness direction of the connecting element 1. In this embodiment, the middle of the connecting seat 2 is provided with a mounting hole connected to the mechanical arm 10, and two insertion mechanisms 3 are respectively mounted at two sides of the connecting seat.
The plugging mechanism 3 comprises a driving module, a plugging rod 31 and a plug pin 32; wherein, the driving module comprises a power source, a screw 34 (or a lead screw) and a driving rod 35. In this embodiment, the power source is a driving motor 33, a screw 34 is in transmission connection with an output shaft of the driving motor 33, a nut 36 is connected to one end of the driving rod 35 close to the driving motor, and the thread of the screw 34 is engaged with the thread of the nut 36. When the driving motor 33 works, the screw 34 rotates and drives the nut 36 engaged therewith to make a linear motion, and since the nut 36 is fixedly connected with the driving rod 35, the driving rod 35 is also driven by the nut 36 to make a linear motion. It will be readily appreciated that the drive motor 33 may be rotated in either a forward or reverse direction, with the drive rod 35 extending away from the drive motor 33 when rotated in the forward direction and the drive rod 35 retracting toward the drive motor 33 when rotated in the reverse direction.
In practice, the driving module can be any structure or combination that can make the driving rod 35 perform a linear reciprocating motion.
The driving motor 33 and the insertion rod 31 are both fixedly installed on the connecting base 2. Inserted bar 31 is the cavity form, and the free end of actuating lever 35 stretches into the one end of inserted bar 31, bolt 32 coaxial coupling in the other end of inserted bar 31, the inside cavity that has of bolt 32, articulated in the cavity have a pair of joint piece 37 of relative setting. In practical applications, the number of the clamping blocks 37 is not limited, for example, three clamping blocks 37 may be provided, and the three clamping blocks 37 are spaced apart from each other and distributed on the peripheral wall of the cavity.
Further, the clamping block 37 has a small end and a large end which are fixedly connected, the small end is hinged with the inner wall of the cavity of the bolt 32, and the large end protrudes outwards out of the cavity of the bolt 32; the wall of the plugging hole 11 near the opening extends toward the center of the hole to form a narrowing portion 110. The shape of the wall of the narrowing portion 110 matches the shape of the large end of the clamping block 37. In the present embodiment, the narrowing portion 110 is conical, and the locking block 37 is in the shape of a right trapezoid, wherein one side surface of the locking block close to the inner wall of the cavity is parallel to the horizontal plane, and the other side surface is a plane inclined to the horizontal plane.
The plug pin 32 can be inserted into the plug hole 11, when the driving rod 35 extends toward the clamping block 37, the free end of the driving rod 35 props up one end of the clamping block 37, so that the other end of the clamping block 37 is turned outwards and props up the hole wall of the plug hole 11.
When the battery piece 30 needs to be installed, the driving motor 33 rotates forward, the driving rod 35 extends, the free end of the driving rod 35 props up one end of the clamping block 37, and the other end of the clamping block 37 is turned outwards to prop against the hole wall of the plug hole 11. Thereby, the rapid installation of the battery piece 30 is realized, and at this time, the battery piece 30 can be moved to a preset area.
When the battery piece 30 needs to be disassembled, the driving motor 33 is rotated reversely, the driving rod 35 contracts, the free end of the driving rod 35 leaves the clamping block 37, the clamping block 37 loosens the hole wall of the inserting hole 11, and at the moment, the battery piece 30 is disassembled.
It can be seen that, in the present embodiment, the clamping device 20 is connected or released with the insertion hole 11, so that the battery piece 30 is quickly mounted or dismounted, and the replacement efficiency of the battery piece 30 is improved.
Further, referring to fig. 5 and fig. 6, the inserting mechanism 3 further includes a compression spring 38, the compression spring 38 is sleeved on the plug pin 32, and one end of the compression spring 38 is fixedly connected to the inserting rod 31. When the plug pin 32 is inserted into the insertion hole 11, the compression spring 38 is in a compressed state, one end of the compression spring abuts against the insertion rod 31, and the other end abuts against the battery piece 30, so that when the battery piece 30 needs to be disassembled, the plug pin 32 is pulled out from the insertion hole 11, and the disassembly operation of the battery piece 30 can be more conveniently realized under the elastic force of the compression spring 38.
The clamping device 20 provided in the present embodiment is applied to the technical field of replacement of batteries of new energy vehicles, but it should be understood by those skilled in the art that the clamping device may also be applied to other fields, for example, to the field of Transcranial Magnetic Stimulation (TMS) devices, and the batteries are replaced with Transcranial Magnetic stimulators, so as to achieve the detachment or installation of the Transcranial Magnetic stimulators, and the clamping device has a simple structure and is convenient to operate.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The clamping device for the automobile battery piece is characterized by comprising a connecting piece and at least one inserting mechanism, wherein the connecting piece is fixedly connected with the automobile battery piece, and an inserting hole is formed in the connecting piece;
the inserting mechanism comprises a driving module, an inserting rod and an inserting pin; the driving module comprises a power source and a driving rod, and the power source can drive the driving rod to do linear reciprocating motion; the plug rod is hollow, the free end of the driving rod extends into one end of the plug rod, the plug pin is coaxially connected to the other end of the plug rod, a cavity is formed in the plug pin, and a clamping block is hinged in the cavity;
the bolt can insert in the spliced eye, when the actuating lever toward joint piece direction extension, the free end of actuating lever props up the one end of joint piece makes the other end of joint piece outwards turns out, and the top is tight the pore wall of spliced eye.
2. The clamping device as claimed in claim 1, wherein the power source of the driving module is a driving motor, the driving module further comprises a screw rod, the screw rod is in transmission connection with an output shaft of the driving motor, a nut is connected to one end of the driving rod close to the driving motor, and the thread of the screw rod is engaged with the thread of the nut.
3. The clamping device as claimed in claim 1, wherein the clamping block has a small end and a large end which are fixedly connected, the small end is hinged with the inner wall of the cavity of the bolt, and the large end protrudes outwards out of the cavity of the bolt; the hole wall of the plug hole close to the hole opening extends towards the center direction of the hole to form a narrowing part; the shape of the wall surface of the narrowing part is matched with the shape of the big head end of the clamping block.
4. A holding device as claimed in claim 3, wherein the narrowing is tapered.
5. The clamping device as claimed in any one of claims 1 to 4, wherein at least two clamping blocks are hinged in the cavity, and the at least two clamping blocks are distributed at intervals along the peripheral wall of the cavity.
6. The clamping device as claimed in any one of claims 1 to 4, wherein the plug mechanism further comprises a compression spring, the compression spring is sleeved on the plug pin, and one end of the compression spring is fixedly connected with the plug rod.
7. The clamping device as claimed in any one of claims 1 to 4, further comprising a connecting base, wherein the power source and the plug rod of the plug mechanism are fixedly mounted on the connecting base, and the connecting base is further provided with a mounting hole for connecting with a mechanical arm.
8. The clamping device of claim 7, wherein the clamping device comprises two insertion mechanisms, the two insertion mechanisms are respectively installed at two ends of the connecting seat, and the insertion holes are respectively formed at two ends of the connecting piece.
9. An automobile battery piece replacing device, which is characterized by comprising a mechanical arm and the clamping device of any one of claims 1 to 8, wherein the free end of the mechanical arm is connected with the clamping device.
CN202121616634.1U 2021-07-16 2021-07-16 Automobile battery piece replacing equipment and clamping device thereof Expired - Fee Related CN214083945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121616634.1U CN214083945U (en) 2021-07-16 2021-07-16 Automobile battery piece replacing equipment and clamping device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121616634.1U CN214083945U (en) 2021-07-16 2021-07-16 Automobile battery piece replacing equipment and clamping device thereof

Publications (1)

Publication Number Publication Date
CN214083945U true CN214083945U (en) 2021-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121616634.1U Expired - Fee Related CN214083945U (en) 2021-07-16 2021-07-16 Automobile battery piece replacing equipment and clamping device thereof

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114161984A (en) * 2021-11-24 2022-03-11 甘肃能源化工职业学院 Automatic quick detach device of new energy automobile battery package

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114161984A (en) * 2021-11-24 2022-03-11 甘肃能源化工职业学院 Automatic quick detach device of new energy automobile battery package
CN114161984B (en) * 2021-11-24 2024-03-19 甘肃能源化工职业学院 Automatic quick-release device for battery pack of new energy automobile

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Granted publication date: 20210831