CN215883375U - Clamping jaw and grabbing device of battery pack of battery replacing station - Google Patents
Clamping jaw and grabbing device of battery pack of battery replacing station Download PDFInfo
- Publication number
- CN215883375U CN215883375U CN202121584552.3U CN202121584552U CN215883375U CN 215883375 U CN215883375 U CN 215883375U CN 202121584552 U CN202121584552 U CN 202121584552U CN 215883375 U CN215883375 U CN 215883375U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model provides a clamping jaw of a battery pack of a battery changing station, which comprises: a fixed support; the clamping jaw support is movably connected to the fixed support along the X axis; the X-axis driving module is fixedly connected to the fixed support and drives the clamping jaw support to move along the X axis; the first clamping jaw is movably connected to the clamping jaw support along the Y axis; the second clamping jaw is movably connected to the clamping jaw support along the Y axis; and the Y-axis driving module is fixedly connected to the clamping jaw support and drives the first clamping jaw and the second clamping jaw to synchronously open and close along the Y axis. The utility model also provides a grabbing device for the battery pack of the battery changing station, which comprises: two the clamping jaw, and two the clamping jaw be symmetrical arrangement, and first clamping jaw, second clamping jaw and second clamping jaw arrange in opposite directions. The X-axis coordinates of the first clamping jaw and the second clamping jaw are adjusted through the X-axis driving module, and the Y-axis coordinates of the first clamping jaw and the second clamping jaw are adjusted through the Y-axis driving module to clamp the battery pack.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of battery replacement of new energy automobiles, in particular to a clamping jaw and a gripping device of a battery pack of a battery replacement station.
[ background of the utility model ]
Nowadays, automation is becoming more and more widespread. For the new energy automobile battery replacement technology, in order to meet the requirement of automation, in the process of replacing the battery pack, a corresponding gripping device needs to be designed to clamp the battery pack to replace manual operation.
[ Utility model ] content
The utility model aims to solve the technical problem of providing a clamping jaw and a grabbing device of a battery pack of a battery replacing station, which are used for clamping the battery pack.
The utility model is realized by the following steps: a clamping jaw of a battery pack of a power station, comprising:
a fixed support;
the clamping jaw support is movably connected to the fixed support along the X axis;
the X-axis driving module is fixedly connected to the fixed support and drives the clamping jaw support to move along the X axis;
the first clamping jaw is movably connected to the clamping jaw support along the Y axis;
the second clamping jaw is movably connected to the clamping jaw support along the Y axis;
and the Y-axis driving module is fixedly connected to the clamping jaw support and drives the first clamping jaw and the second clamping jaw to synchronously open and close along the Y axis.
Further, the X-axis driving module includes:
the X-axis driving device is fixedly connected to the fixed support, and the output end of the X-axis driving device is connected to the clamping jaw support;
the first guide rail is laid on the fixed support along the X axis;
and the first sliding block is connected to the first guide rail in a sliding manner and is fixedly connected to the clamping jaw support.
Furthermore, two first guide rails are arranged at intervals in parallel;
each first guide rail is connected with at least one first sliding block in a sliding mode.
Further, the Y-axis driving module includes:
the gear is rotationally connected with the clamping jaw support;
the first rack is fixedly connected to the first clamping jaw and meshed with the gear;
the second rack is fixedly connected to the second clamping jaw and meshed with the gear;
the Y-axis driving device is fixedly connected to the clamping jaw support, and the output end of the Y-axis driving device is connected to the first clamping jaw, the second clamping jaw or the gear;
the second guide rail is fixedly connected to the first clamping jaw along the Y axis;
the second sliding block is connected to the second guide rail in a sliding mode and fixedly connected to the clamping jaw support;
the third guide rail is fixedly connected to the second clamping jaw along the Y axis;
and the third sliding block is connected to the third guide rail in a sliding manner and is fixedly connected to the clamping jaw support.
Further, the Y-axis driving module further includes:
the bearing is fixed on the clamping jaw support;
the rotating shaft is fixed on the inner ring of the bearing;
the gear is fixedly sleeved on the rotating shaft;
the Y-axis driving device is an air cylinder, and a piston rod of the Y-axis driving device is arranged along the Y axis and connected to the first clamping jaw or the second clamping jaw.
Further, the first jaw comprises:
the first connecting block is movably connected to the clamping jaw support along the Y axis;
the first supporting arm is provided with an open first positioning groove along the Y-axis direction and is connected with the first connecting block along the Y-axis.
Further, the second jaw comprises:
the second connecting block is movably connected to the clamping jaw support along the Y axis;
and the second supporting arm is provided with an open second positioning groove along the Y-axis direction and is connected with the second connecting block along the Y-axis.
The utility model also provides a grabbing device for the battery pack of the battery changing station, which comprises:
two the clamping jaw, and two the clamping jaw be symmetrical arrangement, and first clamping jaw, second clamping jaw and second clamping jaw arrange in opposite directions.
Further, still include:
the auxiliary tool is symmetrically provided with at least two positioning holes;
the positioning pins are equal to the positioning holes in number, are connected to the fixed support in a one-to-one correspondence mode, are symmetrically arranged and are inserted into the positioning holes in a one-to-one correspondence mode.
The utility model has the advantages that: a clamping jaw of a battery pack of a power station, comprising: a fixed support; the clamping jaw support is movably connected to the fixed support along the X axis; the X-axis driving module is fixedly connected to the fixed support and drives the clamping jaw support to move along the X axis; the first clamping jaw is movably connected to the clamping jaw support along the Y axis; the second clamping jaw is movably connected to the clamping jaw support along the Y axis; and the Y-axis driving module is fixedly connected to the clamping jaw support and drives the first clamping jaw and the second clamping jaw to synchronously open and close along the Y axis. The utility model also provides a grabbing device for the battery pack of the battery changing station, which comprises: two the clamping jaw, and two the clamping jaw be symmetrical arrangement, and first clamping jaw, second clamping jaw and second clamping jaw arrange in opposite directions. The X-axis coordinates of the first clamping jaw and the second clamping jaw are adjusted through the X-axis driving module, and the Y-axis coordinates of the first clamping jaw and the second clamping jaw are adjusted through the Y-axis driving module to clamp the battery pack.
[ description of the drawings ]
The utility model will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a perspective view of a gripping device according to the present invention gripping a battery pack.
Fig. 2 is an exploded front view of the auxiliary tool of the gripping device according to the present invention.
Figure 3 is a perspective view of a jaw of the present invention.
Figure 4 is a front view of a jaw of the present invention.
Figure 5 is a left side view of a jaw of the present invention.
Figure 6 is an exploded view of a jaw according to the present invention.
Figure 7 is an exploded view of a second jaw of the present invention.
Fig. 8 is a perspective view of the auxiliary tool according to the present invention.
Description of reference numerals:
a clamping jaw 100 for a battery pack of a power station;
the device comprises a fixed support 1, a mounting hole 11 and a foundation bolt 12;
a clamping jaw support 2;
an X-axis driving module 3, an X-axis driving device 31, a first guide rail 32 and a first slide block 33;
the first clamping jaw 4, the first connecting block 41, the first supporting arm 42 and the first positioning groove 421;
a second clamping jaw 5, a second connecting block 51, a second supporting arm 52 and a second positioning groove 521;
the Y-axis driving module 6, the gear 61, the first rack 62, the second rack 63, the Y-axis driving device 64, the second guide rail 65, the second slide block 66, the third guide rail 67, the third slide block 68, the bearing 69 and the rotating shaft 610;
the auxiliary tool 200 is used for positioning the hole 201;
a positioning pin 300;
[ detailed description ] embodiments
In the description of the present invention, it is to be understood that the description indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and does 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 scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The general concept of the utility model is as follows:
the clamping jaw support 2 is driven to move along the X axis by the X axis driving module 3, so that the X axis coordinates of the first clamping jaw 4 and the second clamping jaw 5 are adjusted; the first clamping jaw 4 and the second clamping jaw 5 are driven by the Y-axis driving module 6 to synchronously open and close along the Y axis, so that the battery pack is grabbed or clamped.
Please refer to fig. 1 to 8.
Example (b):
the clamping jaw 100 of the battery pack of the battery replacing station comprises:
a fixed support 1;
the clamping jaw support 2 is movably connected to the fixed support 1 along the X axis;
the X-axis driving module 3 is fixedly connected to the fixed support 1 and drives the clamping jaw support 2 to move along an X axis, so that the X-axis coordinates of the first clamping jaw 4 and the second clamping jaw 5 can be adjusted;
the first clamping jaw 4 is movably connected to the clamping jaw support 2 along the Y axis;
the second clamping jaw 5 is movably connected to the clamping jaw support 2 along the Y axis;
and the Y-axis driving module 6 is fixedly connected to the clamping jaw support 2 and drives the first clamping jaw 4 and the second clamping jaw 5 to synchronously open and close along the Y axis, so that the battery pack is grabbed or clamped.
The X-axis drive module 3 includes:
the X-axis driving device 31 is fixedly connected to the fixed support 1, and the output end of the X-axis driving device is connected to the clamping jaw support 2; the jaw support 2 is driven by an X-axis drive 31 to move along the X-axis. In a specific embodiment, the X-axis driving device 31 may be an actuator, such as a cylinder, and its piston rod is disposed along the X-axis and connected to the jaw support 2, and a floating joint may be connected to the end of the piston rod, and the floating joint is connected to the jaw support 2. Of course, the X-axis driving module 3 may also adopt a hydraulic cylinder or a motor, and the motor may drive the jaw support 2 to move through a belt wheel transmission mechanism, a chain wheel transmission mechanism, a gear and rack transmission mechanism, and the like, and may be selected as required.
A first guide rail 32 laid on the fixed support 1 along the X axis;
and a first sliding block 33, which is slidably connected to the first guide rail 32 and fixedly connected to the jaw support 2.
Two first guide rails 32 are arranged at intervals in parallel;
each of the first guide rails 32 is slidably connected to at least one of the first sliders 33.
The Y-axis drive module 6 includes:
a gear 61 rotatably connected to the jaw support 2;
a first rack 62 fixedly connected to the first jaw 4 and engaged with the gear 61;
a second rack 63 fixedly connected to the second jaw 5 and engaged with the gear 61;
the Y-axis driving device 64 is fixedly connected to the clamping jaw support 2, and the output end of the Y-axis driving device is connected to the first clamping jaw 4, the second clamping jaw 5 or the gear 61;
a second guide rail 65 fixedly connected to the first jaw 4 along the Y-axis;
a second slide block 66 slidably connected to said second guide rail 65 and fixedly connected to said jaw support 2;
a third guide rail 67 fixedly connected to the second jaw 4 along the Y-axis;
and a third slide 68 slidably connected to the third guide rail 67 and fixedly connected to the jaw support 2.
In the embodiment shown in the specific drawings, the Y-axis driving device 64 may be an actuator, such as a cylinder, and its piston rod is arranged along the Y-axis and connected to the first clamping jaw 4, and a floating joint may be connected to the end of the piston rod, and the floating joint is connected to the first clamping jaw 4. The first rack 62 and the second rack 63 are arranged in parallel and opposite to each other.
The Y-axis driving device 64 drives the first clamping jaw 4 to move along the Y-axis, so as to drive the first rack 62 to move along the Y-axis, and the gear and rack engagement drives the second rack 63 to move synchronously along the Y-axis, and finally drives the second clamping jaw 5 to move synchronously. When the piston rod of the Y-axis driving device 64 extends, the first clamping jaw 4 and the second clamping jaw 5 are opened synchronously; otherwise, the battery pack 400 is clamped by synchronously closing to the preset position.
The Y-axis drive module 6 further includes:
a bearing 69 fixed to the jaw support 2;
a rotating shaft 610 fixed to an inner ring of the bearing 69;
wherein, the gear 61 is fixedly sleeved on the rotating shaft 610;
the Y-axis driving device 64 is a cylinder, and a piston rod thereof is arranged along the Y-axis and connected to the first clamping jaw 4 or the second clamping jaw 5.
The first jaw 4 comprises:
the first connecting block 41 is movably connected to the clamping jaw support 2 along the Y axis;
the first supporting arm 42 is provided with an open first positioning groove 421 along the Y-axis direction, and is connected to the first connecting block 41 along the Y-axis. The first positioning recess 421 is used to receive a fixing pin 401 at the side of the battery pack 400 and also functions as a positioning member to hold the battery pack 400 in cooperation with the second support arm 52.
The second jaw 5 comprises:
the second connecting block 51 is movably connected to the clamping jaw support 2 along the Y axis;
the second supporting arm 52 is provided with a second positioning groove 521 opened along the Y-axis direction, and is connected to the second connecting block 51 along the Y-axis. The second positioning recess 521 is also used to receive a fixing pin 401 at the other side of the battery pack 400, thereby clamping the battery pack 400 in cooperation with the first support arm 42. In a specific embodiment, the first positioning groove 421 and the second positioning groove 521 have the same size and shape, and are coaxially arranged along the Y-axis direction, and are matched with the fixing pins 401 at two sides of the battery pack 400.
The utility model also provides a grabbing device for the battery pack of the battery changing station, which comprises:
the clamping jaws 100 are symmetrically arranged, and the first clamping jaw 4, the second clamping jaw 5 and the second clamping jaw 5 are oppositely arranged. In one embodiment, the battery pack 400 is held on both sides by the two described clamping jaws 100.
Further comprising:
the auxiliary tool 200 is symmetrically provided with at least two positioning holes 201; because the two clamping jaws 100 are split and need to be symmetrically arranged during installation, the auxiliary tool 200 is used for facilitating installation of the two clamping jaws, ensuring symmetry and simultaneously enabling installation to be faster and more convenient. After the two clamping jaws 100 are installed and fixed, the auxiliary tool 200 is detached to avoid interference in clamping the battery pack 400.
The positioning pins 300 are equal to the positioning holes 201 in number, are connected to the fixing support 1 in a one-to-one correspondence manner, are symmetrically arranged, and are inserted into the positioning holes 201 in a one-to-one correspondence manner. In a specific embodiment, the fixing support 1 is provided with a mounting hole 11, and the positioning pin 300 is fixedly inserted into the mounting hole 11 and protrudes out of the mounting hole 11 at the bottom. The positioning pin 300 is convenient for dismounting the auxiliary tool 200, and after the auxiliary tool 200 and the positioning pin 300 are assembled, the symmetry of the two clamping jaws 100 after installation can be ensured.
The specific use mode is as follows:
the grasping apparatus serves as a transfer platform for holding the battery pack 400 stored at a predetermined position.
The battery pack 400 has four fixing pins 401 at both sides.
The fixing support 1 can be directly fixed to the ground by anchor bolts 12. During installation, the auxiliary tool 200 and the positioning pin 300 are assembled, so that the two clamping jaws 100 are connected into a whole through the auxiliary tool 200 and are symmetrically arranged. And then the anchor bolts 12 are locked and fixed, and finally the auxiliary tool 200 is disassembled.
The X-axis driving device 31 and the Y-axis driving device 64 are connected with a control device in a communication mode, and the control device can adopt a PLC. The battery pack has a lifting device stored at a predetermined position between the two clamping jaws 100, and the fixing pins 401 are higher than the first positioning grooves 421 and the second positioning grooves 521. Wherein, elevating gear is also connected with controlling means communication.
The control device firstly controls the piston rods of the two Y-axis driving devices 64 to extend out, and drives the corresponding first clamping jaw 4 and the corresponding second clamping jaw 5 to open synchronously;
then, piston rods of the X-axis driving devices 31 of the two clamping jaws 100 are controlled to synchronously extend out to drive the two clamping jaws 100 to synchronously move to a preset position in opposite directions, and at the moment, the first positioning grooves 421 and the second positioning grooves 521 are correspondingly positioned under the fixing pins 401 one by one;
and then, the lifting device is controlled to descend, so that the fixing pins 401 fall into the first positioning grooves 421 or the second positioning grooves 521 in a one-to-one correspondence manner, and the lifting device is separated from the battery pack 400, so that the battery pack 400 is clamped by the grabbing device, and other docking equipment is waited for receiving the battery pack 400.
Although specific embodiments of the utility model have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the utility model, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the utility model, which is to be limited only by the appended claims.
Claims (9)
1. The utility model provides a trade clamping jaw of power station battery package which characterized in that: the method comprises the following steps:
a fixed support;
the clamping jaw support is movably connected to the fixed support along the X axis;
the X-axis driving module is fixedly connected to the fixed support and drives the clamping jaw support to move along the X axis;
the first clamping jaw is movably connected to the clamping jaw support along the Y axis;
the second clamping jaw is movably connected to the clamping jaw support along the Y axis;
and the Y-axis driving module is fixedly connected to the clamping jaw support and drives the first clamping jaw and the second clamping jaw to synchronously open and close along the Y axis.
2. The clamping jaw of a battery pack of a battery changing station as claimed in claim 1, wherein: the X-axis driving module includes:
the X-axis driving device is fixedly connected to the fixed support, and the output end of the X-axis driving device is connected to the clamping jaw support;
the first guide rail is laid on the fixed support along the X axis;
and the first sliding block is connected to the first guide rail in a sliding manner and is fixedly connected to the clamping jaw support.
3. The clamping jaw of a battery pack of a battery changing station as claimed in claim 2, wherein: the two first guide rails are arranged in parallel at intervals;
each first guide rail is connected with at least one first sliding block in a sliding mode.
4. The clamping jaw of a battery pack of a battery changing station as claimed in claim 1, wherein: the Y-axis driving module includes:
the gear is rotationally connected with the clamping jaw support;
the first rack is fixedly connected to the first clamping jaw and meshed with the gear;
the second rack is fixedly connected to the second clamping jaw and meshed with the gear;
the Y-axis driving device is fixedly connected to the clamping jaw support, and the output end of the Y-axis driving device is connected to the first clamping jaw, the second clamping jaw or the gear;
the second guide rail is fixedly connected to the first clamping jaw along the Y axis;
the second sliding block is connected to the second guide rail in a sliding mode and fixedly connected to the clamping jaw support;
the third guide rail is fixedly connected to the second clamping jaw along the Y axis;
and the third sliding block is connected to the third guide rail in a sliding manner and is fixedly connected to the clamping jaw support.
5. The clamping jaw of a battery pack of a battery changing station as claimed in claim 4, wherein: the Y-axis driving module further includes:
the bearing is fixed on the clamping jaw support;
the rotating shaft is fixed on the inner ring of the bearing;
the gear is fixedly sleeved on the rotating shaft;
the Y-axis driving device is an air cylinder, and a piston rod of the Y-axis driving device is arranged along the Y axis and connected to the first clamping jaw or the second clamping jaw.
6. The clamping jaw of a battery pack of a battery changing station as claimed in claim 1, wherein: the first jaw comprises:
the first connecting block is movably connected to the clamping jaw support along the Y axis;
the first supporting arm is provided with an open first positioning groove along the Y-axis direction and is connected with the first connecting block along the Y-axis.
7. The clamping jaw of a battery pack of a battery changing station as claimed in claim 1, wherein: the second jaw comprises:
the second connecting block is movably connected to the clamping jaw support along the Y axis;
and the second supporting arm is provided with an open second positioning groove along the Y-axis direction and is connected with the second connecting block along the Y-axis.
8. The utility model provides a trade grabbing device of power station battery package which characterized in that: the method comprises the following steps:
two clamping jaws according to any one of claims 1 to 7, wherein the clamping jaws are symmetrically arranged, and the first clamping jaw, and the second clamping jaw are oppositely arranged.
9. The grasping device for replacing a power station battery pack as claimed in claim 8, wherein: further comprising:
the auxiliary tool is symmetrically provided with at least two positioning holes;
the positioning pins are equal to the positioning holes in number, are connected to the fixed support in a one-to-one correspondence mode, are symmetrically arranged and are inserted into the positioning holes in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584552.3U CN215883375U (en) | 2021-07-13 | 2021-07-13 | Clamping jaw and grabbing device of battery pack of battery replacing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584552.3U CN215883375U (en) | 2021-07-13 | 2021-07-13 | Clamping jaw and grabbing device of battery pack of battery replacing station |
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| Publication Number | Publication Date |
|---|---|
| CN215883375U true CN215883375U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121584552.3U Active CN215883375U (en) | 2021-07-13 | 2021-07-13 | Clamping jaw and grabbing device of battery pack of battery replacing station |
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| CN (1) | CN215883375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525162A (en) * | 2021-07-13 | 2021-10-22 | 福建星云电子股份有限公司 | Clamping jaw and grabbing device of battery pack of battery replacing station |
-
2021
- 2021-07-13 CN CN202121584552.3U patent/CN215883375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525162A (en) * | 2021-07-13 | 2021-10-22 | 福建星云电子股份有限公司 | Clamping jaw and grabbing device of battery pack of battery replacing station |
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