CN214456176U

CN214456176U - Battery lifting appliance

Info

Publication number: CN214456176U
Application number: CN202023291145.1U
Authority: CN
Inventors: 陈飞; 王政; 张熙源; 李振超; 朱志凯
Original assignee: Guangzhou Tianjia Industrial Equipment Co ltd
Current assignee: Guangzhou Tianjia Industrial Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a battery hoist technical field specifically discloses a battery hoist, include: the lifting frame is provided with a first cross beam in the middle, four lifting assemblies are arranged on two opposite sides of the first cross beam and are connected together; the hoisting assembly comprises a first hoisting arm, a second hoisting arm and a linkage mechanism arranged on the first cross beam, the first hoisting arm is connected to one end of the hoisting frame through a first moving mechanism, the second hoisting arm is connected to the other end of the hoisting frame through a second moving mechanism, the first hoisting arm and the second hoisting arm are hinged through the linkage mechanism, and a handle is arranged on the first hoisting arm and used for controlling the distance between the first hoisting arm and the second hoisting arm; the utility model discloses only need promote first davit, then adjust the relative distance between first davit, the second davit to can be fast and safely with battery template fixed, the hand labor can be saved to this structure, promote the battery and transfer efficiency.

Description

Battery lifting appliance

Technical Field

The utility model relates to a battery hoist technical field, more specifically say, relate to battery hoist.

Background

In recent years, new energy sources, especially electric energy, have been rapidly developed in force of shortage of energy sources and environmental pollution.

As is well known, electric energy is widely used in various industries as one of new energy sources. In order to realize the recycling of electric energy, various battery modules are designed and produced, and are finally applied to various industries. However, the battery modules used in the industrial and automotive industries are large in size and weight, and need to be transported by a hanger during production and transportation. The existing lifting appliance is often complex to operate, low in installation performance, time-consuming and labor-consuming, and low in transferring and production efficiency.

Therefore, it is an urgent problem to be solved to develop a battery hanger which is simple in operation, high in safety and efficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a battery hoist to hoist complex operation among the solution prior art, and the installation nature is low, takes the problem of time cost labour.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a battery hanger comprising:

the lifting frame is provided with a first cross beam in the middle, four lifting assemblies are arranged on two opposite sides of the first cross beam and are connected together;

the lifting assembly comprises a first lifting arm, a second lifting arm and a linkage mechanism arranged on the first cross beam, the first lifting arm is connected to one end of the lifting frame through a first moving mechanism, the second lifting arm is connected to the other end of the lifting frame through a second moving mechanism, the first lifting arm and the second lifting arm are hinged through the linkage mechanism, and a handle is arranged on the first lifting arm and used for controlling the distance between the first lifting arm and the second lifting arm;

the speed reduction detection assembly comprises a speed reduction cylinder arranged between the hanging frame and the first hanging arm and a first positioning bolt connected to the cylinder shaft of the speed reduction cylinder, and the cylinder shaft of the speed reduction cylinder is arranged downwards.

Preferably, the lifting assembly comprises a lifting lug and a sling, one end of the sling is connected to the lifting lug, the lifting lug is connected to the lifting frame, and the other end of each sling is connected to the lifting ring.

Preferably, the first suspension arm is hinged with at least one first connecting arm, the second suspension arm is hinged with at least one second connecting arm, and the first connecting arm is hinged with the second connecting arm through the linkage mechanism.

Preferably, the linkage mechanism comprises a linkage blade, the middle part of the linkage blade is hinged to the first beam, one end of the first connecting arm is hinged to one end of the linkage blade, and one end of the second connecting arm is hinged to the other end of the linkage blade.

Preferably, one end of the hanging bracket is horizontally connected with a balancing weight.

Preferably, the second suspension arm comprises a second cross arm and second vertical arms connected to two opposite ends of the second cross arm, the second vertical arms are connected to the suspension frame through the second moving mechanism, a nylon bearing block is arranged on each second vertical arm, and a locking mechanism is arranged on each second vertical arm corresponding to the nylon bearing block.

Preferably, the locking mechanism comprises a positioning block, two first fixing blocks, an insertion rod and a first spring, the two first fixing blocks are longitudinally arranged on the second vertical arm in parallel, the insertion rod penetrates through the two first fixing blocks, the positioning block is hinged to the bottom of the insertion rod and located on one side of the nylon supporting block, and the first spring is sleeved on the insertion rod and located between the two first fixing blocks;

the hanger is provided with an insertion block corresponding to the insertion rod, and the insertion block is provided with an insertion slot.

The utility model has the advantages that: the utility model provides a battery lifting appliance, include: the lifting frame is provided with a first cross beam in the middle, four lifting assemblies are arranged on two opposite sides of the first cross beam and are connected together; the lifting assembly comprises a first lifting arm, a second lifting arm and a linkage mechanism arranged on the first cross beam, the first lifting arm is connected to one end of the lifting frame through a first moving mechanism, the second lifting arm is connected to the other end of the lifting frame through a second moving mechanism, the first lifting arm and the second lifting arm are hinged through the linkage mechanism, and a handle is arranged on the first lifting arm and used for controlling the distance between the first lifting arm and the second lifting arm; the speed reduction detection assembly comprises a speed reduction cylinder arranged between the hanging frame and the first hanging arm and a first positioning bolt connected to the cylinder shaft of the speed reduction cylinder, and the cylinder shaft of the speed reduction cylinder is arranged downwards. Wherein, through the cooperation of first davit, second davit, only need promote first davit, then adjust the relative distance between first davit, the second davit to can be fast and fix the battery template safely, artifical labour can be saved to this structure, efficiency is transferred to the promotion battery. In addition, the deceleration detection assembly is arranged and used for being inserted into the hole position of the battery module to play a role in positioning; in addition, when the battery hoist lasted to descend and when first locating bolt contacted battery module hole site bottom, the descending speed that the battery hoist can slow down by the speed reduction cylinder avoids the battery hoist to contact the battery module with too fast speed to lead to the battery module impaired, can promote the security of battery hoist effectively.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a motor hanger according to an embodiment of the present invention;

fig. 2 is a top view of a motor hanger according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second suspension arm according to an embodiment of the present invention.

In the figure: 1-a hanger; 10-a first beam; 20-a first boom; 21-a second boom; 30-a first positioning pin; 11-a lifting lug; 12-a sling; 13-a hoisting ring; 200-a first connecting arm; 210-a second connecting arm; 22-linkage blades; 14-a counterweight block; 211-a second cross arm; 212-a second vertical arm; 213-nylon bearing blocks; 17-a second positioning pin; 15-a first telescopic cylinder; 160-second lower pressing block; 214-a locating block; 215-first fixed block; 216-a plunger; 217-first spring.

Detailed Description

Referring to fig. 1, 2 and 3, in an alternative embodiment, a battery spreader includes:

the lifting frame comprises a lifting frame 1, wherein a first cross beam 10 is arranged in the middle of the lifting frame 1, four lifting assemblies are arranged on two opposite sides of the first cross beam 10, and the four lifting assemblies are connected together;

the lifting assembly comprises a first lifting arm 20, a second lifting arm 21 and a linkage mechanism arranged on the first beam 10, wherein the first lifting arm 20 is connected to one end of the lifting frame 1 through a first moving mechanism, the second lifting arm 21 is connected to the other end of the lifting frame 1 through a second moving mechanism, the first lifting arm 20 and the second lifting arm 21 are hinged through the linkage mechanism, and a handle is arranged on the first lifting arm 20 and used for controlling the distance between the first lifting arm 20 and the second lifting arm 21;

the deceleration detection assembly comprises a deceleration cylinder arranged between the hanger 1 and the first hanger arm 20 and a first positioning bolt 30 connected to the cylinder shaft of the deceleration cylinder, wherein the cylinder shaft of the deceleration cylinder is arranged downwards.

When the battery lifting appliance is used, the first lifting arm 20 and the second lifting arm 21 are in an idle state, and the battery lifting appliance continuously descends and gradually approaches to a carrying trolley on which a battery module is placed; the battery hoist lasts the decline, and the hole site that first location bolt 30 aimed at the battery module descends, and when first location bolt 30 contacted the hole site diapire of battery module, the cylinder function of speed reduction cylinder slowly contracts the cylinder axle of speed reduction cylinder, and then makes the battery hoist can be close to towards the battery module slowly, avoids the battery module to receive the damage, promotes the security of battery hoist greatly.

Referring to fig. 1, 2 and 3, in another alternative embodiment of the battery hanger, the lifting assembly includes lifting lugs 11 and slings 12 having one end connected to the lifting lugs 11, the lifting lugs 11 are connected to the hanger 1, and the other end of each sling 12 is connected to a lifting ring 13.

Specifically, the crane is connected with rings 13 to connect the hoist, and the interval is provided with a plurality of battery hoists on a crane, and then can once only hang and get a plurality of battery modules, increase the battery and transfer efficiency, save processing and transfer time.

Referring to fig. 1, 2 and 3, in another alternative embodiment of the battery spreader, the first suspension arm 20 is hinged with at least one first connecting arm 200, the second suspension arm 21 is hinged with at least one second connecting arm 210, and the first connecting arm 200 and the second connecting arm 210 are hinged through the linkage mechanism. Specifically, the first connecting arm 200 and the second connecting arm 210 are hinged to the linkage mechanism, so that the connection stability and linkage property between the first suspension arm 20 and the second suspension arm 21 are enhanced.

Referring to fig. 1, 2 and 3, in another alternative embodiment of the battery hanger, the linkage mechanism includes a linkage blade 22, the middle of the linkage blade 22 is hinged to the first cross beam 10, one end of the first connecting arm 200 is hinged to one end of the linkage blade 22, and one end of the second connecting arm 210 is hinged to the other end of the linkage blade 22. Specifically, linkage leaf 22 rotationally sets up on first crossbeam 10, and after the battery module location was accomplished, promotes first davit 20, makes first davit 20 and second davit 21 draw close towards linkage leaf 22, and then makes first davit 20, the relative both ends of battery module are lived to second davit 21 support, and fixed, this easy operation is swift, and only need alone alright completion, can effectively save the labour and promote battery module and transfer efficiency.

Referring to fig. 1, 2 and 3, in another alternative embodiment of the battery hanger, a counterweight 14 is horizontally connected to one end of the hanger 1. Specifically, through setting up balancing weight 14 in order being used for balanced battery hoist, make battery hoist safe more steady when transferring, can not rock at will.

Referring to fig. 1, 2 and 3, in another alternative embodiment of the battery hanger, the second suspension arm 21 includes a second cross arm 211 and second vertical arms 212 connected to opposite ends of the second cross arm 211, the second vertical arms 212 are connected to the hanger 1 through the second moving mechanism, a nylon bearing block 213 is disposed on the second vertical arms 212, and a locking mechanism is disposed on the second vertical arms 212 corresponding to the nylon bearing block 213.

Specifically, the first suspension arm 20 includes a first cross arm and first vertical arms connected to two opposite ends of the first cross arm, the first vertical arms are connected to the suspension bracket 1 through a first moving mechanism, and support blocks are arranged on the first vertical arms; the first moving mechanism and the second moving mechanism are mutually matched slide blocks and guide rails, so that the first suspension arm 20 and the second suspension arm 21 can be ensured to move stably.

In addition, a second positioning bolt 17 is arranged on the hanger 1 close to a first vertical arm and is used for being matched and positioned with a hole position of the battery module; a first telescopic cylinder 15 with a first lower pressing block 150 is arranged close to the other first vertical arm, and a proximity switch is arranged on one side of the first lower pressing block 150; the telescopic end of the first telescopic cylinder is connected with the first lower pressing block.

The second telescopic cylinder 16 having the second hold-down 160 is provided on the hanger 1 near the two second vertical arms 212, and a proximity switch is provided on one side of the second hold-down 160. The telescopic end of the second telescopic cylinder is connected with the second lower pressing block.

The first telescopic cylinder 15 and the second telescopic cylinder 16 have the same structure, and the common action of the first telescopic cylinder and the second telescopic cylinder is to buffer the descending speed of the battery lifting appliance.

When the battery lifting appliance continuously descends, firstly the first positioning bolt 30 and the second positioning bolt 17 position the battery module, then the lower surfaces of the first lower pressing block 150 and the second lower pressing block 160 contact with the upper surface of the battery module, so that the speed of the battery lifting appliance is slowed down and the battery lifting appliance continuously descends, finally the battery lifting appliance presses on the battery module, the first lifting arm 20 is pushed, the first lifting arm 20 and the second lifting arm 21 are close to each other towards the middle, the first lifting arm 20 and the second lifting arm 21 respectively move towards the side edges of the battery module, then the battery lifting appliance ascends, so that the battery module presses on the first lifting arm 20 and the second lifting arm 21, at the moment, the first telescopic cylinder 15 and the second telescopic cylinder 16 are switched from a compression state to a loosening state, but the lower surfaces of the first lower pressing block 150 and the second lower pressing block 160 do not leave the upper surface of the battery module.

Referring to fig. 1, 2 and 3, in another alternative embodiment of the battery hanger, the locking mechanism includes a positioning block 214, two first fixing blocks 215, an insertion rod 216 and a first spring 217, the two first fixing blocks 215 are longitudinally arranged on the second vertical arm 212 in parallel, the insertion rod 216 is inserted into the two first fixing blocks 215, the positioning block 214 is hinged to the bottom of the insertion rod 216 and located on one side of the nylon bearing block 213, and the first spring 217 is sleeved on the insertion rod 216 and located between the two first fixing blocks 215;

an inserting block is arranged on the hanger 1 corresponding to the inserting rod 216, and an inserting groove is formed in the inserting block.

Specifically, the middle part of the positioning block 214 is hinged to the second vertical arm 212 through a rotating rod, when the battery module is pressed on the positioning block 214, the positioning block 214 is changed from an inclined state to a horizontal state, and the inserting rod 216 moves upwards, so that the first spring 217 is compressed, the top of the inserting rod 216 is inserted into the slot, and the locking and fixing are realized; when the battery module is moved out of the positioning block 214, the battery lifting tool places the battery module on the target station, and the battery lifting tool is continuously pressed down to convert the first compression cylinder and the second compression cylinder from the loosening state to the compression state, and at the moment, the battery module gradually leaves the first suspension arm 20 and the second suspension arm 21;

when the battery module leaves from the positioning block 214, the positioning block 214 is changed from a horizontal state to an inclined state, the insertion rod 216 moves downwards to reset under the action of the elastic force of the first spring 217, the upper end of the insertion rod 216 leaves from the slot of the insertion block, and the second suspension arm 21 is changed from a locking state to a free state.

The utility model provides a battery lifting appliance, include: the lifting frame comprises a lifting frame 1, wherein a first cross beam 10 is arranged in the middle of the lifting frame 1, four lifting assemblies are arranged on two opposite sides of the first cross beam 10, and the four lifting assemblies are connected together; the lifting assembly comprises a first lifting arm 20, a second lifting arm 21 and a linkage mechanism arranged on the first beam 10, wherein the first lifting arm 20 is connected to one end of the lifting frame 1 through a first moving mechanism, the second lifting arm 21 is connected to the other end of the lifting frame 1 through a second moving mechanism, the first lifting arm 20 and the second lifting arm 21 are hinged through the linkage mechanism, and a handle is arranged on the first lifting arm 20 and used for controlling the distance between the first lifting arm 20 and the second lifting arm 21; the deceleration detection assembly comprises a deceleration cylinder arranged between the hanger 1 and the first hanger arm 20 and a first positioning bolt 30 connected to the cylinder shaft of the deceleration cylinder, wherein the cylinder shaft of the deceleration cylinder is arranged downwards. The first suspension arm 20 is only required to be pushed through the matching of the first suspension arm 20 and the second suspension arm 21, and then the relative distance between the first suspension arm 20 and the second suspension arm 21 is adjusted, so that the battery template can be fixed quickly and safely, the structure can save manual labor force, and the battery transferring efficiency is improved. In addition, the deceleration detection assembly is arranged and used for being inserted into the hole position of the battery module to play a role in positioning; in addition, when the battery hoist lastingly descends and when first locating bolt 30 contacts battery module hole site bottom, the deceleration cylinder can slow down the falling speed of battery hoist, avoids the battery hoist to contact the battery module with too fast speed to lead to the battery module impaired, can promote the security of battery hoist effectively.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A battery hanger, comprising:

2. The battery hanger of claim 1, wherein the lifting assembly comprises lifting eyes and slings having one end connected to the lifting eyes, the lifting eyes being connected to the hanger, and each of the slings having another end connected to a lifting ring.

3. The battery hanger of claim 1, wherein the first suspension arm is hinged with at least one first connecting arm, the second suspension arm is hinged with at least one second connecting arm, and the first connecting arm and the second connecting arm are hinged through the linkage mechanism.

4. The battery lifting appliance according to claim 3, wherein the linkage mechanism comprises a linkage blade, the middle part of the linkage blade is hinged to the first beam, one end of the first connecting arm is hinged to one end of the linkage blade, and one end of the second connecting arm is hinged to the other end of the linkage blade.

5. The battery hanger of claim 1, wherein a counterweight is horizontally connected to one end of the hanger.

6. The battery hanger according to claim 1, wherein the second suspension arm comprises a second cross arm and second vertical arms connected to two opposite ends of the second cross arm, the second vertical arms are connected to the hanger frame through the second moving mechanism, nylon bearing blocks are disposed on the second vertical arms, and locking mechanisms are disposed on the second vertical arms corresponding to the nylon bearing blocks.

7. The battery lifting appliance according to claim 6, wherein the locking mechanism comprises a positioning block, two first fixing blocks, an insertion rod and a first spring, the two first fixing blocks are longitudinally arranged on the second vertical arm in parallel, the insertion rod is arranged in the two first fixing blocks in a penetrating manner, the positioning block is hinged to the bottom of the insertion rod and located on one side of the nylon supporting block, and the first spring is sleeved on the insertion rod and located between the two first fixing blocks;