CN220537332U - Automatic balancing hoisting tool - Google Patents
Automatic balancing hoisting tool Download PDFInfo
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- CN220537332U CN220537332U CN202321986272.4U CN202321986272U CN220537332U CN 220537332 U CN220537332 U CN 220537332U CN 202321986272 U CN202321986272 U CN 202321986272U CN 220537332 U CN220537332 U CN 220537332U
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- hoisting
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- automatic balancing
- hoisting tool
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- 230000002787 reinforcement Effects 0.000 claims description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of power batteries, and discloses an automatic balance hoisting tool, which comprises a load bearing frame and two hoisting components, wherein the center of the load bearing frame is connected with a crane; the two hoisting components are respectively arranged on two sides of the bearing frame, each hoisting component comprises a connecting rope, two rollers and two hoisting pieces, the two rollers are arranged at intervals and are rotationally connected to the bearing frame, the connecting ropes are sequentially wound on the peripheries of the two rollers, the two hoisting pieces are respectively arranged at two ends of the connecting rope, and the hoisting pieces are used for connecting the hanging pieces to be hung. This automatic balancing hoist and mount frock can be when hoist and mount battery package automatic adjustment balance, realizes automatic balancing's effect, has reduced the human cost, has saved the time, has improved the degree of accuracy when battery package tests.
Description
Technical Field
The utility model relates to the technical field of power batteries, in particular to an automatic balance hoisting tool.
Background
In the technical field of power batteries, the battery module or the battery pack needs to be transported or tested after the battery, the battery module or the battery pack is assembled, and therefore the battery, the battery module or the battery pack needs to be lifted and moved by connecting a lifting tool through a crane.
In the prior art, the hoisting tool comprises a crane, a bearing frame and hoisting pieces connected to four corners of the bearing frame, the hoisting pieces are connected with the central part of the bearing frame through the crane, and then the hoisting pieces are fixedly connected with hoisting points of battery packs, so that the battery packs can be hoisted, but the existing battery packs are provided with structures such as BMS (BatteryManagement System ) and BDU (battery breaker unit) on one side of a plurality of battery packs along the self-travelling direction, and the BMS and BDU are lighter due to heavier weight of the battery packs, so that the gravity center position of the battery packs is deviated; the two sides perpendicular to the travelling direction are generally symmetrically arranged, so that the phenomenon of weight deviation is avoided; after the battery pack is hoisted by the hoisting tool, the battery pack with the weight being offset can drive the hoisting tool to incline in the travelling direction of the battery pack. In order to ensure the accuracy and reliability of the test, operators often balance the battery pack at the visual angle through manpower and then perform the tests such as transferring, dropping and the like, so that a great deal of manpower and time are wasted, and the accuracy and reliability of the test are poor.
Therefore, it is necessary to design an automatic balancing lifting tool to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide an automatic balancing hoisting tool, which can automatically adjust the balance when hoisting a battery pack, realize the effect of automatic balancing, reduce the labor cost, save the time and improve the accuracy of the battery pack during testing.
To achieve the purpose, the utility model adopts the following technical scheme:
automatic balanced hoist and mount frock includes:
the center of the bearing frame is connected with a crane;
the two hoisting components are respectively arranged on two sides of the bearing frame, each hoisting component comprises a connecting rope, two rollers and two hoisting pieces, the two rollers are arranged at intervals and are rotationally connected to the bearing frame, the connecting ropes are sequentially wound on the peripheries of the two rollers, the two hoisting pieces are respectively arranged at two ends of the connecting rope, and the hoisting pieces are used for connecting the hanging pieces to be hung.
Optionally, the force-bearing frame includes:
the frame body is of a square structure, and the hoisting assemblies are arranged on two sides of the frame body;
the reinforcing component is arranged in the middle of the frame body, a hanging hole is formed in the center of the reinforcing component, and the hanging hole is used for being connected with the crane.
Optionally, the frame body includes two connecting blocks and a plurality of bearing blocks disposed between the two connecting blocks, the reinforcing component is disposed on the plurality of bearing blocks, and the roller is rotatably connected to the connecting blocks.
Optionally, the connecting parts extend from two sides of the connecting block, and the roller is rotatably connected to the connecting parts.
Optionally, the reinforcement assembly includes a first reinforcement and a second reinforcement, where the first reinforcement and the second reinforcement are respectively disposed on two sides of the bearing blocks, and the first reinforcement and the second reinforcement are fixedly connected, and the hanging hole is disposed on the first reinforcement.
Optionally, the first reinforcement member and the second reinforcement member are screwed.
Optionally, the outer surface of the load-bearing frame and the outer surface of the hoisting assembly are both coated with an insulating layer.
Optionally, the lifting element is in a triangular ring structure.
Optionally, a sliding groove is arranged on the periphery of the roller, and the connecting rope is slidably connected in the sliding groove.
Optionally, the connecting rope is a steel wire rope.
The utility model has the beneficial effects that:
the utility model provides an automatic balance hoisting tool, when the automatic balance hoisting tool is used for carrying out related test on a battery pack, the automatic balance hoisting tool is driven to move to the upper part of the battery pack through a crane, each hoisting piece is connected with a hoisting point on the corresponding battery pack, then the battery pack is hoisted through the crane, in the process, the battery pack can be regulated in the self travelling direction through a connecting rope until the battery pack maintains balance, the automatic balance regulation of the automatic balance hoisting tool on the battery pack can be realized, the accuracy of the battery pack in the related test is further ensured, the hoisting is not required to be carried out through manpower, the labor cost is reduced, and the time is saved.
Drawings
Fig. 1 is an isometric view of an automatic balancing lifting tool according to an embodiment of the present utility model;
fig. 2 is an isometric view of another view of an automatic balancing lifting tool according to an embodiment of the present utility model;
fig. 3 is a front view of an automatic balancing hoisting tool provided in an embodiment of the utility model.
In the figure:
10. a bearing frame; 11. a frame body; 111. a connecting block; 1111. a connection part; 112. a bearing block; 12. a reinforcement assembly; 121. a first reinforcement; 1211. a hanging hole; 122. a second reinforcement; 123. a bolt;
20. hoisting the assembly; 21. a connecting rope; 22. a roller; 23. and (5) hoisting the piece.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; 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 utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through 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.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The embodiment provides an automatic balance hoisting tool for hoisting a hoisting member, in this embodiment, this automatic balance hoisting tool is used for hoisting a battery pack, and then realizes the test to the battery pack, can be when hoisting the battery pack by using this automatic balance hoisting tool automatically regulated balance, guaranteed the balance of battery pack, reduced the human cost, saved the time, and then the degree of accuracy when improving this battery pack and testing.
Specifically, as shown in fig. 1 to 3, the automatic balancing hoisting tool comprises a load-bearing frame 10 and two hoisting assemblies 20, wherein a crane is connected to the center of the load-bearing frame 10, and the crane can hoist the load-bearing frame 10; the two hoisting components 20 are respectively arranged at two sides of the bearing frame 10, the hoisting components 20 comprise a connecting rope 21, two idler wheels 22 and two hoisting pieces 23, the two idler wheels 22 are arranged at intervals, the idler wheels 22 are rotationally connected to the bearing frame 10, the connecting rope 21 is sequentially wound on the periphery of the two idler wheels 22, the two hoisting pieces 23 are respectively arranged at two ends of the connecting rope 21, the hoisting pieces 23 are used for connecting to-be-hoisted pieces, namely, a battery pack, and the balance of the battery pack in the self advancing direction can be realized through the adjustment of the connecting rope 21 when the battery pack is hoisted.
When the automatic balance hoisting tool of the embodiment is used for carrying out relevant tests on battery packs in a hoisting mode, the automatic balance hoisting tool is driven to move to the upper portion of the battery pack through the crane, each hoisting piece 23 is connected with a hoisting point on the corresponding battery pack, then the battery pack is hoisted through the crane, in the process, the connecting rope 21 can adjust the battery pack in the self advancing direction until the battery pack maintains balance, and then the automatic balance adjustment of the automatic balance hoisting tool on the battery pack can be realized, so that the accuracy of the battery pack in relevant tests is guaranteed, the battery pack is not required to be lifted through manpower, the labor cost is reduced, and the time is saved.
Because the battery pack is assembled, the electric quantity can be provided, and in order to ensure safety, optionally, the outer surface of the bearing frame 10 and the outer surface of the hoisting assembly 20 are both coated with an insulating layer (not shown in the figure), so that the battery pack and the automatic balance hoisting tool are arranged in an insulating manner, the insulativity of the automatic balance hoisting tool is ensured, and the safety of operators is further improved.
Further alternatively, the insulating layer can be an insulating plastic wrapping layer, and the insulating plastic wrapping layer is made of PVC or EVA foam, so that the automatic balance hoisting tool and the battery pack can be well prevented from being contacted and ignited; can also be a sprayed insulating coating, and has convenient manufacture and good insulativity.
In the present embodiment, as shown in fig. 1 to 3, the load-bearing frame 10 includes a frame body 11 and a reinforcing member 12; wherein, the support body 11 is square structure, and hoist and mount subassembly 20 set up in the both sides of support body 11, and the support body 11 is similar with the shape of battery package, is convenient for hoist and mount the battery package. Further, the reinforcement member 12 is disposed at the middle of the frame 11, and a hanging hole 1211 is provided at the center of the reinforcement member 12, and the hanging hole 1211 is used for connecting a crane. The bearing frame 10 is divided into the frame body 11 and the reinforcing component 12, so that the bearing effect of the bearing frame 10 is further improved, meanwhile, the connection strength of the joint between the bearing frame 10 and the crane is ensured, and the reliability of the automatic balance hoisting tool is improved.
Further, the frame 11 includes two connection blocks 111 and a plurality of bearing blocks 112 disposed between the two connection blocks 111, the reinforcing component 12 is disposed on the plurality of bearing blocks 112, and the roller 22 is rotatably connected to the connection blocks 111. The arrangement reduces the weight of the frame 11, is convenient to operate and take and place, and meanwhile, the strength of the frame 11 can also keep the lifting of the to-be-lifted part.
Optionally, connecting portion 1111 is extended from both sides of connecting block 111, roller 22 is rotatably connected to connecting portion 1111, and setting of connecting portion 1111 reduces the height of roller 22, i.e. the distance between the battery pack and frame 11 is prolonged, avoiding damage to frame 11 caused by collision of the battery pack during hoisting.
Still further, the reinforcing component 12 includes a first reinforcing member 121 and a second reinforcing member 122, where the first reinforcing member 121 and the second reinforcing member 122 are disposed on two sides of the plurality of bearing blocks 112 respectively, specifically, on upper and lower sides of the plurality of bearing blocks 112, and the first reinforcing member 121 and the second reinforcing member 122 are fixedly connected, and the hanging hole 1211 is disposed on the first reinforcing member 121, and by disposing the first reinforcing member 121 and the second reinforcing member 122 on two sides of the plurality of bearing blocks 112, the structural strength of the bearing frame 10 is improved, and bending or damage of the middle part of the bearing block 112 during hanging the battery pack is avoided, and the structural strength of the automatic balancing hanging tool is improved.
Alternatively, the first reinforcement 121 and the second reinforcement 122 are screw-coupled, and a fixed coupling between the first reinforcement 121 and the second reinforcement 122 may be achieved. Specifically, the first reinforcement 121 and the second reinforcement 122 are provided with a plurality of through holes in a one-to-one correspondence, the reinforcement assembly 12 further includes a bolt 123 and a nut, and the bolt 123 sequentially passes through the through holes of the first reinforcement 121 and the through holes of the second reinforcement 122 and is then in threaded connection with the nut, so that threaded connection between the first reinforcement 121 and the second reinforcement 122 can be achieved.
In order to realize the hoisting of the battery pack, the hoisting piece 23 is prevented from sliding on the roller 22 along with the connecting rope 21 to cause the hoisting piece 23 and the connecting rope 21 to drop from the roller 22, in the embodiment, the hoisting piece 23 is of a triangular annular structure, the triangular annular structure can be matched and fixed with the hoisting point of the battery pack, and the hoisting piece can be abutted on the roller 22 when the connecting rope 21 slides on the roller 22 until the hoisting piece 23 reaches the roller 22, so that the connection rope 21 and the hoisting piece 23 are prevented from dropping.
Further, a sliding groove is formed in the outer periphery of the roller 22, the connecting rope 21 is slidably connected in the sliding groove, and the position of the connecting rope 21 can be limited, so that the connecting rope 21 is ensured not to fall off from the rolling position. Optionally, the inner wall of the chute is provided with a limiting part, so that the connecting rope 21 can be limited in the radial direction of the roller 22, and the connecting rope 21 is further ensured not to fall off from the roller 22.
Because the battery pack is heavy and friction exists between the connecting rope 21 and the roller 22, in the embodiment, the connecting rope 21 is a steel wire rope, has good rigidity and wear resistance, and can bear the weight of the battery pack.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. 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 utility model are desired to be protected by the following claims.
Claims (10)
1. Automatic balanced hoist and mount frock, its characterized in that includes:
the device comprises a bearing frame (10), wherein the center of the bearing frame (10) is connected with a crane;
two hoisting assemblies (20) set up respectively in the both sides of load-carrying frame (10), hoisting assemblies (20) including connecting rope (21), two gyro wheels (22) and two hoist and mount piece (23), two gyro wheel (22) interval sets up, just gyro wheel (22) rotate connect in load-carrying frame (10), connect rope (21) around locating two in proper order gyro wheel (22) periphery, two hoist and mount piece (23) set up respectively in connect the both ends of rope (21), hoist and mount piece (23) are used for connecting and wait to hang the piece.
2. The automatic balancing hoisting tool as claimed in claim 1, wherein the load-bearing frame (10) comprises:
the lifting device comprises a frame body (11), wherein the frame body (11) is of a square structure, and lifting assemblies (20) are arranged on two sides of the frame body (11);
the reinforcing component (12) is arranged in the middle of the frame body (11), a hanging hole (1211) is formed in the center of the reinforcing component (12), and the hanging hole (1211) is used for being connected with the crane.
3. The automatic balancing hoisting tool according to claim 2, wherein the frame body (11) comprises two connecting blocks (111) and a plurality of bearing blocks (112) arranged between the two connecting blocks (111), the reinforcing component (12) is arranged on the plurality of bearing blocks (112), and the roller (22) is rotatably connected to the connecting blocks (111).
4. An automatic balancing hoisting tool according to claim 3, wherein the connecting blocks (111) are provided with connecting portions (1111) extending from both sides, and the rollers (22) are rotatably connected to the connecting portions (1111).
5. The automatic balancing hoisting tool according to claim 4, wherein the reinforcement assembly (12) comprises a first reinforcement (121) and a second reinforcement (122), the first reinforcement (121) and the second reinforcement (122) are respectively arranged on two sides of the plurality of bearing blocks (112), the first reinforcement (121) and the second reinforcement (122) are fixedly connected, and the hanging hole (1211) is formed in the first reinforcement (121).
6. The automatic balancing hoisting tool according to claim 5, wherein the first reinforcement (121) and the second reinforcement (122) are screwed.
7. The automatic balancing hoisting tool according to claim 1, wherein the outer surface of the load-carrying frame (10) and the outer surface of the hoisting assembly (20) are both coated with an insulating layer.
8. The automatic balancing hoisting tool according to any one of claims 1-7, wherein the hoisting member (23) is of a triangular ring-shaped structure.
9. The automatic balancing hoisting tool according to any one of claims 1-7, wherein a chute is arranged on the periphery of the roller (22), and the connecting rope (21) is slidably connected in the chute.
10. The automatic balancing hoisting tool according to any one of claims 1-7, characterized in that the connecting rope (21) is a wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986272.4U CN220537332U (en) | 2023-07-26 | 2023-07-26 | Automatic balancing hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986272.4U CN220537332U (en) | 2023-07-26 | 2023-07-26 | Automatic balancing hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537332U true CN220537332U (en) | 2024-02-27 |
Family
ID=89974093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321986272.4U Active CN220537332U (en) | 2023-07-26 | 2023-07-26 | Automatic balancing hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537332U (en) |
-
2023
- 2023-07-26 CN CN202321986272.4U patent/CN220537332U/en active Active
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