CN109877725B - Battery module extractor - Google Patents
Battery module extractor Download PDFInfo
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- CN109877725B CN109877725B CN201910328780.5A CN201910328780A CN109877725B CN 109877725 B CN109877725 B CN 109877725B CN 201910328780 A CN201910328780 A CN 201910328780A CN 109877725 B CN109877725 B CN 109877725B
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Abstract
The invention belongs to the technical field of battery module carrying, and discloses a battery module extractor which comprises two supporting plates, a lifting mechanism and an anti-falling mechanism which are arranged at intervals, wherein two ends of the bottom of each supporting plate are respectively connected with a tensioning mechanism, and the tensioning mechanisms are configured to extend into clamping holes of a battery module and can be abutted against the side walls of the clamping holes; the lifting mechanism is connected with the tensioning mechanism to drive the tensioning mechanism to tension; the anti-drop mechanism is connected to the support plate, and the bottom of the anti-drop mechanism can be matched with the battery module to prevent the battery module from dropping. When the battery module extractor is used for clamping a battery module, the tensioning mechanism can be driven to be tensioned only by lifting the lifting mechanism, so that the battery module is clamped, and the tensioning process is simple and convenient; after clamping, the anti-falling mechanism is matched with the battery module to avoid falling of the battery module, so that the clamping reliability is ensured.
Description
Technical Field
The invention relates to the technical field of battery module carrying, in particular to a battery module extractor.
Background
In a power battery pack assembly line, it is often necessary to carry the module into a lower battery pack case for subsequent operation. The existing product is provided with a locating pin for locating, and then the cylinder is used for driving the clamping jaw to clamp the two side faces of the module to realize the clamping function. The problems of complex structure, heavy weight, high manufacturing cost, inconvenience in operation and maintenance and the like of the clamp caused by the use of the air cylinder, the electromagnetic valve, the guide rail, the clamping jaw and the like are solved. And when the clearance of arranging between the battery module is less, the clamping jaw often does not stretch into, leads to need to change anchor clamps or clamping jaw in order to adapt to new clearance, extravagant a large amount of time, very inconvenient. The existing manual clamps are used for manually tightening round nuts, so that the operation is inconvenient, the speed is low, and a large amount of time is wasted; and the clamping effect is difficult to ensure only through the tensioning of the round nut, and the battery module is easy to drop.
Therefore, there is a need for a battery module extractor to solve the above problems.
Disclosure of Invention
The invention aims to provide a battery module extractor which has good clamping effect on a battery module.
To achieve the purpose, the invention adopts the following technical scheme:
a battery module extractor comprising:
the two support plates are arranged at intervals, two ends of the bottom of each support plate are respectively connected with a tensioning mechanism, and the tensioning mechanisms are configured to extend into the clamping holes of the battery modules and can be abutted against the side walls of the clamping holes;
the lifting mechanism is connected with the tensioning mechanism to drive the tensioning mechanism to be tensioned; and
The anti-drop mechanism is connected to the supporting plate, and the bottom of the anti-drop mechanism can be matched with the battery module to avoid the battery module from dropping.
Preferably, the anti-drop mechanism includes:
the top of the plugboard is connected with the supporting plate; and
The plug pin is arranged at the bottom of the plugboard in a sliding penetrating mode, and can be inserted into a clamping hole of the side wall of the battery module.
Preferably, the anti-drop mechanism further includes:
the elastic piece is connected between the plugboard and the bolt; and
The wedge-shaped plate is connected to the inserting plate, an inclined surface is arranged at the bottom of one side, close to the inserting plate, of the wedge-shaped plate, and when the wedge-shaped plate moves downwards, the inclined surface can prop against the bolt to enable the bolt to extend out of the inserting plate and insert into the clamping hole.
Preferably, the anti-drop mechanism further comprises a locking member, at least two connecting holes are formed in the insertion plate at intervals in the vertical direction, and the locking member penetrates through the wedge plate and is selectively in threaded connection with one connecting hole.
Preferably, one of the wedge-shaped plate and the plugboard is provided with a guide groove extending vertically, and the other one of the wedge-shaped plate and the plugboard is provided with two limiting columns at intervals vertically, and the limiting columns extend into the guide groove.
Preferably, the tensioning mechanism includes:
the expansion sleeve is connected to the bottom of the supporting plate;
the middle part of the tensioning piece is rotationally connected with the expansion sleeve; and
The pull rod penetrates through the expansion sleeve and is in sliding connection with the expansion sleeve, the bottom of the pull rod is connected with the tension sheet, the top of the pull rod penetrates through the supporting plate and is connected with the lifting mechanism, and the lifting mechanism drives the pull rod to slide along the expansion sleeve so as to drive the tension sheet to be tensioned or loosened.
Preferably, the top of the tensioning piece is provided with an inclined waist-shaped hole, the bottom of the pull rod is connected with a sliding pin, and the sliding pin is arranged in the waist-shaped hole in a penetrating mode and can move along the waist-shaped hole when the pull rod moves.
Preferably, the side wall of the expansion sleeve is vertically provided with a strip-shaped hole, one end of the sliding pin penetrates through the strip-shaped hole and is abutted to the outer side wall of the expansion sleeve, and the other end of the sliding pin is connected with the pull rod.
Preferably, the lifting mechanism includes:
the two connecting blocks are respectively and correspondingly positioned above the two supporting plates, and each connecting block is connected with the pull rod of the two tensioning mechanisms at the corresponding side; and
The connecting rod, the both ends of connecting rod are connected respectively two the connecting block.
Preferably, the bottom of the support plate is provided with a positioning rod configured to be positioned in cooperation with a positioning hole on a case for placing the battery module.
The invention has the beneficial effects that:
the invention provides a battery module extractor, which comprises two supporting plates, a lifting mechanism and an anti-falling mechanism which are arranged at intervals, wherein two ends of the bottom of each supporting plate are respectively connected with a tensioning mechanism, the tensioning mechanisms are configured to extend into clamping holes of a battery module and can be abutted against the side walls of the clamping holes, the lifting mechanism is connected with the tensioning mechanisms, and the tensioning mechanisms can be driven to be tensioned only by lifting the lifting mechanism during tensioning, so that the battery module is clamped, and the tensioning process is simple and convenient; after clamping, the anti-falling mechanism is matched with the battery module to avoid falling of the battery module, so that the clamping reliability is ensured.
Drawings
Fig. 1 is a schematic view of a structure of a battery module extractor according to the present invention when clamping a battery module;
fig. 2 is a schematic view of a structure of the battery module extractor provided by the present invention when the battery module extractor does not clamp a battery module;
FIG. 3 is a schematic structural view of a tensioning mechanism according to the present invention;
FIG. 4 is a schematic diagram of a tensioning mechanism according to the second embodiment of the present invention;
FIG. 5 is a schematic view of the anti-drop mechanism according to the present invention;
FIG. 6 is a cross-sectional view of the anti-drop mechanism provided by the present invention in one state;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
FIG. 8 is a cross-sectional view of the anti-drop mechanism provided by the present invention in another state;
fig. 9 is a partial enlarged view at B in fig. 8.
In the figure:
10. a battery module; 101. a clamping hole; 102. a clamping hole;
1. a support plate;
2. a tensioning mechanism; 21. expanding sleeve; 211. a strip-shaped hole; 212. inserting a column; 22. tensioning sheets; 221. a waist-shaped hole; 23. a pull rod; 24. a sliding pin; 25. a rotation pin;
3. a lifting mechanism; 31. a connecting block; 32. a connecting rod; 33. a handle;
4. an anti-falling mechanism; 41. inserting plate; 411. a connection hole; 412. a limit column; 42. a plug pin; 43. an elastic member; 44. wedge plate; 441. a guide groove; 45. a locking member;
5. and a positioning rod.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, and may be, for example, either fixed or removable; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Unless expressly stated or limited otherwise, a first feature being "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
The embodiment provides a battery module extractor for carrying a battery module. A clamping hole 101 (refer to fig. 1) is provided around the top of the battery module, respectively, for coupling with the battery module extractor.
As shown in fig. 1 and 2, the battery module extractor comprises two supporting plates 1, a lifting mechanism 3 and an anti-falling mechanism 4 which are arranged at intervals, wherein two ends of the bottom of each supporting plate 1 are respectively connected with a tensioning mechanism 2, and the tensioning mechanisms 2 are configured to extend into a clamping hole 101 of a battery module 10 and can be abutted against the side wall of the clamping hole 101; the lifting mechanism 3 is connected with the tensioning mechanism 2 to drive the tensioning mechanism 2 to tension; the anti-falling mechanism 4 is connected to the support plate 1, and the bottom of the anti-falling mechanism 4 can be matched with the battery module 10 to prevent the battery module 10 from falling.
When the battery module extractor is used for clamping the battery module 10, the tensioning mechanism 2 can be driven to be tensioned only by lifting the lifting mechanism 3, so that the battery module 10 is clamped, and the tensioning process is simple and convenient; after clamping, the anti-falling mechanism 4 is matched with the battery module 10 to prevent the battery module 10 from falling, so that the clamping reliability is ensured; when the battery module 10 needs to be loosened, the battery module extractor can be easily taken out by only unlocking the anti-falling mechanism 4 and pressing the lifting mechanism 3 downwards and releasing the tensioning force by the tensioning mechanism 2, so that the battery module extractor is convenient to detach and high in use efficiency.
Since the battery module 10 is placed in the case, the battery module extractor is required to be positioned in cooperation with the case in order to accurately grasp the battery module 10 from the case or to put the battery module 10 into the case. For this purpose, the bottom of the support plate 1 is provided with a positioning rod 5, and the positioning rod 5 is configured to be positioned in cooperation with a positioning hole on a case for placing the battery module 10.
The lifting mechanism 3 comprises a connecting rod 32 and two connecting blocks 31, the two connecting blocks 31 are respectively and correspondingly positioned above the two supporting plates 1, and each connecting block 31 is connected with the pull rods 23 of the two tensioning mechanisms 2 on the corresponding sides; two ends of the connecting rod 32 are connected to two connecting blocks 31, respectively. The two connecting blocks 31 are synchronously driven to lift by lifting or pressing the connecting rod 32, so that the four tensioning mechanisms 2 are synchronously driven to tension or release tension.
When the battery module 10 is heavier and the manual carrying is inconvenient, the lifting mechanism 3 can be matched with the electric hoist for lifting and using, in particular, a lifting ring is arranged at the middle position of the top of the connecting rod 32 and is matched with the lifting hook of the electric hoist, so that the battery module 10 is lifted and mounted, the labor is saved, and the labor cost is reduced. In addition, the lifting mechanism 3 can also be used as a purely manual tool, specifically, the top parts of the two connecting blocks 31 are respectively provided with a handle 33 for being matched with hand-held use, so that force application is facilitated. The connecting rod 32 is detachably connected with the connecting block 31, the connecting rod 32 can be detached during manual carrying, one hand can be used for carrying out operation by the handle 33, and meanwhile, after the connecting rod 32 is detached, the distance between the two supporting plates 1 can be adjusted, so that the battery module extractor is wider in application range, is not limited to a battery module 10 with a fixed width, and can be used for clamping battery modules 10 with different sizes. The battery module extractor provides two conveying modes, namely purely manual conveying mode and semi-automatic conveying mode, can be flexibly selected and used, and has a wide application range.
As shown in fig. 3 and 4, the tensioning mechanism 2 comprises an expansion sleeve 21, a tensioning piece 22 and a pull rod 23, wherein the expansion sleeve 21 is connected to the bottom of the supporting plate 1; the middle part of the tensioning piece 22 is rotationally connected to the expansion sleeve 21 through a rotation pin 25; the pull rod 23 passes through the expansion sleeve 21 and is in sliding connection with the expansion sleeve 21, the bottom of the pull rod 23 is connected with the tension sheet 22, the top of the pull rod 23 passes through the support plate 1 and is connected with the lifting mechanism 3, and the lifting mechanism 3 drives the pull rod 23 to slide along the expansion sleeve 21 so as to drive the tension sheet 22 to be tensioned or loosened. When the pulling mechanism 3 pulls up the pull rod 23, the tension sheet 22 rotates around the expansion sleeve 21, and the angle between the tension sheet and the expansion sleeve 21 becomes large, so that the tension sheet abuts against the inner wall of the clamping hole 101 of the battery module 10 and is tensioned.
Specifically, the bottom of the expansion sleeve 21 is provided with the insert column 212, the insert column 212 can facilitate the insertion of the tensioning mechanism 2 into the clamping hole 101 of the battery module 10, the rotating connection position of the tensioning sheet 22 and the expansion sleeve 21 is located above the insert column 212, when the tensioning sheet 22 rotates around the expansion sleeve 21, the included angle between the bottom of the tensioning sheet 22 and the insert column 212 is increased, and the tensioning is achieved by the fact that the tensioning sheet 22 and the insert column 212 respectively abut against the side wall of the clamping hole 101 in opposite directions. The top of the tensioning piece 22 is provided with an inclined waist-shaped hole 221, the bottom of the pull rod 23 is connected with a sliding pin 24, and the sliding pin 24 is arranged in the waist-shaped hole 221 in a penetrating manner and can move along the waist-shaped hole 221 when the pull rod 23 moves. Referring to fig. 3, when the pull rod 23 moves up, since the waist-shaped hole 221 is inclined, the sliding pin 24 moves up along the waist-shaped hole 221 to drive the tension sheet 22 to rotate, thereby realizing tension.
Referring to fig. 4, an elongated hole 211 is vertically formed in a side wall of the expansion sleeve 21, one end of the sliding pin 24 passes through the elongated hole 211 and abuts against an outer side wall of the expansion sleeve 21, and the other end of the sliding pin 24 is connected to the pull rod 23.
As shown in fig. 5 to 9, the anti-falling mechanism 4 comprises a plugboard 41, a plug pin 42, an elastic piece 43 and a wedge-shaped plate 44, wherein the top of the plugboard 41 is connected with the supporting plate 1; the bolt 42 is arranged at the bottom of the plugboard 41 in a sliding way, and the bolt 42 can be inserted into the clamping hole 102 on the side wall of the battery module 10; the elastic member 43 is connected between the insert plate 41 and the latch 42, the wedge plate 44 is connected to the insert plate 41, an inclined surface is provided at the bottom of one side of the wedge plate 44 close to the insert plate 41, and when the wedge plate 44 moves downward, the inclined surface can press the latch 42 to extend out of the insert plate 41 and insert into the clamping hole 102. The elastic member 43 may be a spring.
The side of the plugboard 41, which is close to the wedge-shaped plate 44, is provided with a chute penetrating through the plugboard 41, and the plug pin 42 is slidably arranged in the chute. The pin 42 includes a large-diameter section and a small-diameter section, wherein the small-diameter section is matched with the chute, the diameter of the large-diameter section is larger than that of the chute, the spring is sleeved outside the small-diameter section of the pin 42, one end of the spring is abutted against the plugboard 41, and the other end of the spring is abutted against the large-diameter section. When the wedge plate 44 moves downward, the end surface of the latch pin 42 slides along the inclined surface of the wedge plate 44, and the latch pin 42 is pressed by the inclined surface to extend along the chute, so as to be inserted into the clamping hole 102 of the battery module 10 to clamp the battery module 10, thereby avoiding falling, and the spring is compressed at the moment. When the battery module 10 needs to be removed, the wedge plate 44 moves upward, and the latch 42 moves reversely under the restoring force of the spring to be separated from the card hole 102.
In order to facilitate the adjustment of the position of the wedge plate 44, the anti-falling mechanism 4 further comprises a locking member 45, wherein the insertion plate 41 is provided with at least two connecting holes 411 at vertical intervals, and the locking member 45 is selectively connected with one connecting hole 411 by threads after passing through the wedge plate 44. Referring to fig. 6 and 7, when the locking member 45 is connected to the first connecting hole 411 (i.e., the connecting hole 411 located at the upper portion), the anti-drop mechanism 4 is in the non-operating state, and at this time, the wedge plate 44 is in the upper position, and the latch 42 does not protrude from the insert plate 41. Referring to fig. 8 and 9, when the locking member 45 is connected to the second connection hole 411 (i.e., the connection hole 411 located at the lower portion), the anti-falling mechanism 4 is in an operating state, and at this time, the wedge plate 44 is in a lower position, and the pins 42 extend out of the insertion plate 41 to be inserted into the card holes 102 of the battery module 10, thereby preventing the battery module 10 from falling off.
In order to limit the movement of the wedge plate 44, one of the wedge plate 44 and the insert plate 41 is provided with a guide groove 441 extending vertically, and the other one is provided with two limit posts 412 at a vertical interval, and the limit posts 412 extend into the guide groove 441. In this embodiment, a guide slot 441 is formed on a side surface of the wedge plate 44, which is close to the plugboard 41, two limiting posts 412 are vertically arranged at intervals on the plugboard 41, and when the wedge plate 44 moves down to be blocked by the upper limiting post 412, the locking member 45 corresponds to the second connecting hole 411; when the wedge plate 44 moves upward to be stopped by the lower stopper 412, the locking member 45 corresponds to the position of the first connection hole 411. By providing two limit posts 412 and guide slots 441, the position of wedge plate 44 can be adjusted relatively quickly.
The working process of the battery module extractor is as follows:
when the anti-dropping device is used, the four expansion sleeves 21 are aligned with the four clamping holes 101 of the battery module 10, the anti-dropping mechanism 4 is aligned with the square holes on two sides of the battery module 10, the pull rod 23 is driven by the pull handle 33 to move upwards, the supporting plate 9 and the expansion sleeves 21 move downwards due to the action of gravity, the tension sheet 22 can be unfolded around the rotating pin 25 to clamp the four clamping holes 101 of the battery module 10, the anti-dropping mechanism 4 is inserted into the square holes on two sides, the locking piece 45 is held by hands and pushes the wedge plate 44 to slide downwards, the wedge piece ejects the bolt 42 and clamps into the clamping hole 102 of the battery module 10, so that the anti-dropping device is prevented from dropping, and the locking piece 45 is locked with the second connecting hole 411. The battery module 10 can then be handled. After the carrying is completed, the connection between the locking member 45 and the second connecting hole 411 is unlocked, the locking member 45 is pulled to move upwards, the wedge plate 44 returns, the latch 42 retracts, the anti-drop mechanism 4 returns, the handle 33 is pressed down, the tensioning piece 22 returns, the locking force is released, and the support plate 1 is lifted upwards, so that the battery module extractor can be taken out.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (4)
1. A battery module extractor, comprising:
two support plates (1) arranged at intervals, wherein two ends of the bottom of each support plate (1) are respectively connected with a tensioning mechanism (2), and the tensioning mechanisms (2) are configured to extend into the clamping holes (101) of the battery module (10) and can be abutted against the side walls of the clamping holes (101);
the lifting mechanism (3) is connected with the tensioning mechanism (2) to drive the tensioning mechanism (2) to be tensioned; and
The anti-falling mechanism (4) is connected to the supporting plate (1), and the bottom of the anti-falling mechanism (4) can be matched with the battery module (10) to prevent the battery module (10) from falling;
the anti-drop mechanism (4) comprises:
the top of the plugboard (41) is connected with the supporting plate (1); and
The plug pin (42) is arranged at the bottom of the plug board (41) in a sliding way, and the plug pin (42) can be inserted into a clamping hole (102) on the side wall of the battery module (10);
an elastic member (43) connected between the insertion plate (41) and the plug pin (42); and
The wedge-shaped plate (44), the wedge-shaped plate (44) is connected to the plugboard (41), an inclined surface is arranged at the bottom of one side, close to the plugboard (41), of the wedge-shaped plate (44), and when the wedge-shaped plate (44) moves downwards, the inclined surface can prop against the bolt (42) to enable the bolt to extend out of the plugboard (41) and be inserted into the clamping hole (102);
the tensioning mechanism (2) comprises:
the expansion sleeve (21) is connected to the bottom of the supporting plate (1);
the middle part of the tensioning piece (22) is rotationally connected with the expansion sleeve (21); and
The pull rod (23) passes through the expansion sleeve (21) and is in sliding connection with the expansion sleeve (21), the bottom of the pull rod (23) is connected with the tension sheet (22), the top of the pull rod (23) passes through the support plate (1) and is connected with the lifting mechanism (3), and the lifting mechanism (3) drives the pull rod (23) to slide along the expansion sleeve (21) so as to drive the tension sheet (22) to be tensioned or released;
the top of the tensioning piece (22) is provided with an inclined waist-shaped hole (221), the bottom of the pull rod (23) is connected with a sliding pin (24), and the sliding pin (24) is arranged in the waist-shaped hole (221) in a penetrating manner and can move along the waist-shaped hole (221) when the pull rod (23) moves;
a strip-shaped hole (211) is vertically formed in the side wall of the expansion sleeve (21), one end of the sliding pin (24) penetrates through the strip-shaped hole (211) and is abutted to the outer side wall of the expansion sleeve (21), and the other end of the sliding pin (24) is connected to the pull rod (23);
when the battery module (10) needs to be loosened, the anti-falling mechanism (4) is only required to be unlocked, the lifting mechanism (3) is pressed down, and the tensioning mechanism (2) releases the tensioning force;
the lifting mechanism (3) comprises:
the two connecting blocks (31), the two connecting blocks (31) are respectively and correspondingly positioned above the two supporting plates (1), and each connecting block (31) is connected with the pull rods (23) of the two tensioning mechanisms (2) at the corresponding sides; and
The connecting rod (32), the both ends of connecting rod (32) are connected respectively two connecting block (31).
2. The battery module extractor according to claim 1, wherein the anti-drop mechanism (4) further comprises a locking member (45), the insertion plate (41) is provided with at least two connecting holes (411) at vertical intervals, and the locking member (45) is selectively screwed with one of the connecting holes (411) after passing through the wedge plate (44).
3. The battery module extractor according to claim 1, wherein one of the wedge plate (44) and the insertion plate (41) is provided with a vertically extending guide groove (441), and the other one is provided with two limit posts (412) at a vertical interval, and the limit posts (412) extend into the guide groove (441).
4. The battery module extractor according to claim 1, characterized in that the bottom of the support plate (1) is provided with a positioning rod (5), the positioning rod (5) being configured to be positioned in cooperation with a positioning hole on a case for placing a battery module (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328780.5A CN109877725B (en) | 2019-04-23 | 2019-04-23 | Battery module extractor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328780.5A CN109877725B (en) | 2019-04-23 | 2019-04-23 | Battery module extractor |
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| Publication Number | Publication Date |
|---|---|
| CN109877725A CN109877725A (en) | 2019-06-14 |
| CN109877725B true CN109877725B (en) | 2024-02-09 |
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| CN201910328780.5A Active CN109877725B (en) | 2019-04-23 | 2019-04-23 | Battery module extractor |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436342B (en) * | 2019-07-24 | 2022-11-04 | 蜂巢能源科技有限公司 | Hoisting device and package battery package lifting device |
| CN112249875A (en) * | 2020-09-04 | 2021-01-22 | 东风时代(武汉)电池系统有限公司 | Universal online mechanism and system of battery module |
| CN113478524A (en) * | 2021-08-17 | 2021-10-08 | 北京建筑机械化研究院有限公司 | Snatch mechanism and manipulator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203653060U (en) * | 2013-12-18 | 2014-06-18 | 北汽福田汽车股份有限公司 | Module gripping device and module lifting device thereof |
| CN104791337A (en) * | 2015-04-21 | 2015-07-22 | 成都萨伯电子应用科技有限公司 | Locking strip for vertical mounting |
| WO2016000249A1 (en) * | 2014-07-04 | 2016-01-07 | 杭州巨星工具有限公司 | Clamp |
| US20160129560A1 (en) * | 2014-11-11 | 2016-05-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Clamping jig |
| WO2017213384A1 (en) * | 2016-06-08 | 2017-12-14 | 주식회사 엘지화학 | Battery module including sensing wire harness having improved connection structure and method for assembling same |
| CN108372513A (en) * | 2018-04-16 | 2018-08-07 | 上汽时代动力电池系统有限公司 | A kind of battery modules automation grabbing device |
| CN208368641U (en) * | 2018-07-10 | 2019-01-11 | 星云智能装备（昆山）有限公司 | Battery modules fixture and battery pack assembling line with it |
| CN209774401U (en) * | 2019-04-23 | 2019-12-13 | 星云智能装备（昆山）有限公司 | Battery module extractor |
-
2019
- 2019-04-23 CN CN201910328780.5A patent/CN109877725B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203653060U (en) * | 2013-12-18 | 2014-06-18 | 北汽福田汽车股份有限公司 | Module gripping device and module lifting device thereof |
| WO2016000249A1 (en) * | 2014-07-04 | 2016-01-07 | 杭州巨星工具有限公司 | Clamp |
| US20160129560A1 (en) * | 2014-11-11 | 2016-05-12 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Clamping jig |
| CN104791337A (en) * | 2015-04-21 | 2015-07-22 | 成都萨伯电子应用科技有限公司 | Locking strip for vertical mounting |
| WO2017213384A1 (en) * | 2016-06-08 | 2017-12-14 | 주식회사 엘지화학 | Battery module including sensing wire harness having improved connection structure and method for assembling same |
| CN108372513A (en) * | 2018-04-16 | 2018-08-07 | 上汽时代动力电池系统有限公司 | A kind of battery modules automation grabbing device |
| CN208368641U (en) * | 2018-07-10 | 2019-01-11 | 星云智能装备（昆山）有限公司 | Battery modules fixture and battery pack assembling line with it |
| CN209774401U (en) * | 2019-04-23 | 2019-12-13 | 星云智能装备（昆山）有限公司 | Battery module extractor |
Non-Patent Citations (1)
| Title |
|---|
| 汽车动力电池模组工装夹具方案构想;左允文;;机电技术(03);第114-115页 * |
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