CN211004196U - Battery package hoist frock - Google Patents
Battery package hoist frock Download PDFInfo
- Publication number
- CN211004196U CN211004196U CN201921633274.9U CN201921633274U CN211004196U CN 211004196 U CN211004196 U CN 211004196U CN 201921633274 U CN201921633274 U CN 201921633274U CN 211004196 U CN211004196 U CN 211004196U
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- lifting appliance
- lifting
- battery pack
- battery
- tool
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Abstract
The utility model relates to a battery package hoist frock, include: the lifting appliance comprises a lifting appliance main body, a lifting appliance gravity center adjusting mechanism and a lifting appliance operating mechanism. The hanger body is formed by integrally welding (or screwing) square steel pipes and is provided with an integral supporting seat and a slide rail. The gravity center adjusting mechanism of the lifting appliance can manually adjust the gravity center according to the gravity center difference of different battery packs, so that the battery packs are lifted more stably. The lifting appliance control mechanism can quickly clamp and release the battery pack by the lifting appliance, and meanwhile, the lifting appliance control mechanism is provided with a locking device to prevent the battery pack from falling due to accidental loosening.
Description
Technical Field
The utility model relates to a battery package hoist, the handling of new forms of energy power battery package is applied to very much.
Background
In recent years, electric vehicles have been rapidly developed under the pressure of energy shortage and environmental pollution. Power battery packs that power electric vehicles are receiving increasing attention.
As is well known, a battery module for powering a vehicle is packaged in a solid metal casing to form a battery pack, and the battery module is formed by a plurality of battery cells. This results in a battery pack having a total weight of between 400 and 500 kg. The existing lifting appliance is often complex to operate, time and labor are wasted due to the fact that the safety is poor, production efficiency is low, and production rhythm is affected.
Therefore, how to quickly, efficiently and safely hoist the battery pack becomes a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at overcoming prior art not enough, provide a fast loading and unloading, safety and efficient battery package hoist.
The utility model discloses at first, provide a battery package hoist frock, include: the lifting appliance comprises a lifting appliance main body, a lifting appliance gravity center adjusting mechanism and a lifting appliance operating mechanism. The lifting appliance operating mechanism consists of an operating mechanism, a clamping mechanism and a locking mechanism. The hanger main body is formed by integrally welding (or screwing) square steel pipes and is provided with an integral supporting seat and a slide rail. The gravity center adjusting mechanism of the lifting appliance can manually adjust the gravity center according to the gravity center difference of different battery packs, so that the battery packs are lifted more stably. The lifting appliance control mechanism can quickly clamp and release the battery pack by the lifting appliance, and meanwhile, the lifting appliance control mechanism is provided with a locking device to prevent the battery pack from falling due to accidental loosening.
The main body of the battery pack lifting appliance is formed by welding square steel pipes into a whole (or screwing the square steel pipes), and is provided with an integral supporting seat, a sliding rail and an adjustable lifting point. This scheme can be according to actual conditions thickening and add rectangle steel pipe.
Further, in order to improve the stability effect after the lifting, the gravity center adjusting mechanism of the lifting appliance can adjust the position of a lifting point according to the difference of the gravity centers of the battery packs. The battery pack is prevented from shaking greatly after being lifted due to eccentric lifting.
Optionally, the gravity center adjusting mechanism of the lifting appliance may adopt a ball screw structure or a worm and gear structure, and a suitable mode may be selected according to specific conditions.
Furthermore, a clamping mechanism sliding rail and a hoisting sliding rail are reserved on the lifting appliance main body and used for providing a rail for the clamping mechanism to realize clamping and releasing sliding. And meanwhile, a sliding rail is also provided for the gravity center adjusting mechanism.
Optionally, the form of the slide rail may be a rectangular slide rail, a semicircular slide rail, a triangular rail, and the like. The specific form of the slide rail is not limited herein.
Further, the number of the single edges of the slide rails of the clamping mechanism can be 1-5, and preferably 3.
Further, the material of the slide rail should be wear resistant. And has a certain load-bearing capacity.
Furthermore, the sliding rail also comprises a bracket which is arranged and fixed on the sliding rail, and lubricating grease is coated on the bracket.
Furthermore, the lifting appliance operating mechanism consists of an operating mechanism, a clamping mechanism and a locking mechanism. The operating mechanism may be a connecting rod, may be a cam, may be an eccentric wheel, or the like. In alternative embodiments, the design may be as desired. Preferably a connecting rod.
Furthermore, the clamping mechanism of the lifting appliance operating mechanism is matched with a sliding rail of the clamping mechanism on the lifting appliance main body. And in order to protect the lifted battery pack from being damaged by collision and the like of the lifting appliance, a buffer material is attached to the fixed claw of the lifting appliance.
Optionally, in the clamping mechanism of the spreader operating mechanism, the buffer material is a rubber pad, a sponge pad, a spring or a gasket.
Furthermore, the locking mechanism of the lifting appliance operating mechanism is self-locked by matching the lug boss below the operating rod with the limiting hole. The self-locking form can be correspondingly designed and selected according to actual conditions.
Furthermore, the self-locking mechanism of the operating rod adopts a bounce locking structure, and the operation can be continuously executed only by pressing a button on the bounce locking structure.
Further, the gravity center adjusting mechanism of the lifting appliance also comprises a screw rod fixing support, a related fixing support and an operating hand wheel.
Drawings
The utility model discloses there is following figure:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the main body of the spreader of the present invention;
FIG. 3 is a schematic view of the gravity center adjusting mechanism of the present invention;
fig. 4 is a schematic view of the operating mechanism of the present invention.
The symbols in the drawings illustrate that: the lifting appliance comprises a lifting appliance main body 1, a gravity center adjusting mechanism 2, a lifting appliance operating mechanism 3, a lifting appliance main body frame 1-1, a lifting appliance integral supporting seat 1-2, a clamping mechanism sliding rail 1-3, a lifting sliding rail 1-4, a pushing handle 1-5, a lifting ring 2-1, a lifting sliding block 2-2, a screw rod 2-3, a hand wheel 2-4, a pull rod 3-11, a rotating disc 3-12, an operating rod 3-13, a lifting appliance fixing claw 3-21, a fixing claw connecting beam 3-22, a sliding block 3-23, a sliding block fixing beam 3-24, a locking pin 3-31 and a locking plate 3-32.
Detailed Description
For a better understanding of the present invention, it will be described more fully hereinafter with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the invention in order to provide a more thorough and complete understanding of the disclosure of the invention, but the invention is not limited to the embodiments described herein.
Embodiments of the present invention will be described below with reference to the drawings.
As to the utility model provides a battery pack hanger frock, fig. 1-4 show typical optimized implementation. In fig. 1, 1 is a spreader body, 2 is a gravity center adjusting mechanism, and 3 is a spreader operating mechanism.
Fig. 2 shows a hanger main body structure composition of a typical battery pack hanger tool, which comprises a hanger main body frame 1-1, a hanger integral supporting seat 1-2, a clamping mechanism slide rail 1-3, a hoisting slide rail 1-4 and a pushing handle 1-5.
The hanger main body frame 1-1 is integrally formed by welding square steel pipes (or is convenient to disassemble and maintain by adopting screw connection), and is provided with an integral supporting seat 1-2, sliding rail tracks 1-3 and 1-4 and a pushing handle 1-5 which is convenient to move. This scheme can be according to actual conditions thickening and add rectangle steel pipe.
As mentioned above, a buffer material can be added under the integral supporting seat to avoid scratching the ground. In the alternative, the cushioning material may be rubber, foam pads, springs, and shims. In addition, for the consideration of operation comfort, an insulating anti-friction sheath can be added outside the push handles 1-5.
Fig. 3 schematically shows the principle of the gravity center adjusting mechanism, which mainly comprises a lifting ring 2-1, a lifting slide block 2-2, a screw rod 2-3 and a hand wheel 2-4. The hand wheel 2-4 is rotated to drive the screw rod to rotate, the hoisting slide block 2-2 is driven to move on the hoisting slide rail 1-4 through a ball screw transmission principle, and the hoisting ring 2-1 fixed on the hoisting slide block 2-2 indirectly moves along the direction of the hoisting slide rail 1-4, so that the position of the hoisting gravity center is manually adjusted according to different weights of the battery packs, and the battery packs are prevented from shaking greatly after being hoisted due to eccentric hoisting.
In alternative embodiments, the transmission mechanism may be a ball screw or a worm gear mechanism, and the suitable mode may be selected according to specific situations. This example represents only one of the embodiments.
It can be understood that the form of the slide rail of the hoisting slide rails 1-4 can be a rectangular slide rail, a semicircular slide rail, a triangular slide rail, etc. The specific form of the slide rail is not limited herein. The number of the slide rails may also be 1-5, preferably 3. In this example, a single side of 3 is used as an example.
It can be understood that, for safer hoisting, the hoisting slide block 2-2 should be reliably fixed with the hoisting slide rail 1-4 and can bear the total weight of the whole hoisting tool and the hoisted battery pack.
Fig. 4 shows schematically the components of the spreader operating mechanism, above all its operating part consisting of a drawbar 3-11, a turntable 3-12 and an operating rod 3-13. The rotating discs 3-12 are driven to rotate by the poking operation 3-13, and the pull rods 3-11 are fixed on the rotating discs 3-12, so that the two pull rods 3-11 are driven to generate a pulling force which is close to the middle along with the rotation of the rotating discs 3-12.
As shown in fig. 4, the two tie rods 3-11 directly drive the clamping mechanism to clamp the battery pack.
As can be seen in the figure, the clamping mechanism mainly comprises a lifting appliance fixing claw 3-21, a fixing claw connecting beam 3-22, a sliding block 3-23 and a sliding block fixing beam 3-24.
It can be understood that the pull rod 3-11 is connected with the slider fixing beam 3-24, and the slider 3-23 connected with the slider fixing beam 3-24 can slide along the clamping mechanism slide rail 1-3 as the pull rod 3-11 pulls the slider fixing beam 3-24.
It will be further appreciated that the slider fixing beams 3-24 are in turn fixed with the spreader fixing claws 3-21. In order to achieve synchronization, the spreader dogs 3-21 are connected together by a dog connection beam 3-22. The sliding block fixing beams 3-24 move to drive the lifting appliance fixing claws 3-21 to move, so that the battery pack is clamped and released.
As described above, in order to protect the battery pack from damage caused by collision of the hanger, the hanger holding claws 3 to 21 are attached with a cushioning material. Alternatively, the cushioning material may be rubber, foam pads, springs or shims.
In addition, in order to avoid the battery package that the unexpected public lead to of hoist stationary dog 3-21 to fall, the utility model discloses still have the locking function. Which consists of a locking pin 3-31 and a locking plate 3-32.
As can be seen, the locking pin 3-31 is fixed to the operating lever 3-13. The locking plate 3-32 is fixed on the hanger main body frame 1-1.
It will be appreciated that the locking plate 3-32 has two locating holes and that the locking operation can be completed by actuating the operating lever 3-13 which in turn drives the locking pin 3-31 into the corresponding hole. Optionally, the locking mechanism may adopt a bounce locking structure, and only by pressing a button on the bounce locking structure, the operation may be continued.
The embodiments described above represent only a few embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. Without departing from the concept of the present invention, a person skilled in the art may make several modifications and improvements, which are deemed to be within the scope of the present invention.
Claims (9)
1. The utility model provides a battery package hoist frock, includes: the lifting appliance comprises a lifting appliance main body, a lifting appliance gravity center adjusting mechanism and a lifting appliance operating mechanism; the lifting appliance main body is integrally welded or screwed by square steel pipes and is provided with an integral supporting seat and a sliding rail, the gravity center of the lifting appliance can be manually adjusted according to different gravity centers of different battery packs, so that the battery packs are lifted more stably, the lifting appliance control mechanism can quickly clamp and release the battery packs, and meanwhile, the lifting appliance control mechanism is provided with a locking device to prevent accidental loosening and cause the battery packs to fall.
2. The battery pack hanger tool of claim 1, wherein a push handle is mounted on the rectangular frame of the hanger body, and an anti-slip insulating sleeve is attached to the surface of the push handle.
3. The battery pack lifting tool according to claim 1, wherein the rectangular frame of the lifting tool body is provided with positioning pins, so that the lifting tool can be accurately and quickly placed at a proper position.
4. The battery pack lifting tool according to claim 1, wherein the lifting tool center of gravity adjusting mechanism adopts a ball screw structure or a worm gear structure, and the position of the lifting point can be adjusted according to different battery pack centers of gravity, so that the risk of shaking is reduced.
5. The battery pack spreader tool of claim 1, wherein the spreader manipulation mechanism comprises an operating mechanism, a clamping mechanism and a locking mechanism.
6. A battery pack spreader tooling as claimed in claim 5 wherein the operating mechanism may be a linkage, a cam, an eccentric or the like, and in alternative embodiments may be designed as required.
7. The tool for lifting the battery pack according to claim 5, wherein the locking mechanism has a self-locking function, and the self-locking form of the locking mechanism can be selected according to actual conditions.
8. The battery pack lifting tool according to claim 5, wherein the clamping jaws of the clamping mechanism are provided with buffering materials, so that the battery pack can be effectively protected from being collided by the lifting tool.
9. The battery pack spreader tooling of claim 1, 2, 3, 4, 5, 6, 7 or 8, further comprising: the fixing bracket for fixing the related mechanism, the fixing bolt and the related connecting transition bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633274.9U CN211004196U (en) | 2019-09-28 | 2019-09-28 | Battery package hoist frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633274.9U CN211004196U (en) | 2019-09-28 | 2019-09-28 | Battery package hoist frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211004196U true CN211004196U (en) | 2020-07-14 |
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ID=71499330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921633274.9U Active CN211004196U (en) | 2019-09-28 | 2019-09-28 | Battery package hoist frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211004196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744578A (en) * | 2022-12-12 | 2023-03-07 | 江西铮源钢结构有限公司 | Hoisting accessory that container was used |
| CN116605759A (en) * | 2023-07-20 | 2023-08-18 | 日照大象房屋建设有限公司 | Material handling hangs defeated frock |
-
2019
- 2019-09-28 CN CN201921633274.9U patent/CN211004196U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744578A (en) * | 2022-12-12 | 2023-03-07 | 江西铮源钢结构有限公司 | Hoisting accessory that container was used |
| CN116605759A (en) * | 2023-07-20 | 2023-08-18 | 日照大象房屋建设有限公司 | Material handling hangs defeated frock |
| CN116605759B (en) * | 2023-07-20 | 2023-09-29 | 日照大象房屋建设有限公司 | Material handling hangs defeated frock |
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