CN210312452U

CN210312452U - Linear battery taking and placing mechanism

Info

Publication number: CN210312452U
Application number: CN201920989900.1U
Authority: CN
Inventors: 高鹏
Original assignee: Foshan Dingding Automation Technology Co ltd
Current assignee: Foshan Dingding Automation Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-14
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a orthoscopic battery is got and is put mechanism, including connecing material structure, translation mechanism and coupling mechanism, translation mechanism sets up on connecing the material structure, and on translation mechanism was located to coupling mechanism, translation mechanism can drive coupling mechanism and outwards extend or inwards reset, and coupling mechanism is used for snatching the battery to make the battery get into or withdraw from and connect the material structure. Compared with the prior art, the utility model discloses a rectilinear battery gets puts mechanism adopts the mode of battery change to provide the electric energy for AGV, has saved the time that AGV charging process spent, improves AGV operating time's utilization ratio, and the user can use the battery of different prices according to the user demand, for example the higher lithium cell of price or, the lower AGV battery of also selectable cost, like lead acid battery to the realization reduces the acquisition cost effectively.

Description

Linear battery taking and placing mechanism

Technical Field

The utility model belongs to the technical field of the operation and the transportation, concretely relates to orthoscopic battery is got and is put mechanism.

Background

Along with the continuous development of science and technique, to growing product market demand, the production and the conveying efficiency of enterprise have the important effect of balanced market supply and demand relation, in order to improve production conveying efficiency, the enterprise introduces AGV gradually and transports as the commodity circulation, like automatic transportation fork truck, nevertheless meanwhile, need can continue the operation after the charging station in time charges after automatic transportation fork truck's electric quantity exhausts, the fork truck of the most automatic operation transportation of current, it adopts lithium cell power supply mostly, the benefit lies in that the lithium cell is short consuming time at the charging station charging, the fork truck of being convenient for accomplishes to charge and can get back to the operation line fast. However, the working of the rechargeable forklift has the following disadvantages: when part fork truck is in the charging station charge, can reduce the volume of the fork truck that flows on the operation line, lead to fork truck purchase volume to be greater than normal use volume. And since the lithium battery has a fast charging effect, the price is expensive compared to other batteries. The purchase cost of the existing operation of adopting the rechargeable forklift truck is higher, and the working time utilization rate of the forklift truck is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provide a orthoscopic battery is got and is put mechanism for AGV battery is changed.

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

linear battery pick-and-place mechanism, including connecing material structure, translation mechanism and coupling mechanism, translation mechanism sets up connect the material structure last, coupling mechanism locates translation mechanism is last, translation mechanism can drive coupling mechanism outwards extends or inwards resets, coupling mechanism is used for snatching the battery to make the battery get into or withdraw from connect the material structure.

Compared with the prior art, the utility model discloses a rectilinear battery gets puts mechanism adopts the mode of battery change to provide the electric energy for AGV, has saved the time that AGV charging process spent, improves AGV operating time's utilization ratio, and the user can use the battery of different prices according to the user demand, for example the higher lithium cell of price or, the lower AGV battery of also selectable cost, like lead acid battery, reduces AGV acquisition cost effectively.

Furthermore, the connecting mechanism comprises a mounting frame, a first slide rail arranged on the mounting frame, a first slide block, a connecting driving device and a hook, the hook is slidably arranged on the first slide rail through the first slide block, the connecting driving device is in transmission connection with the hook, and the connecting driving device drives the hook to reciprocate along the first slide rail to realize connection or separation with the battery; through setting up like this, the coupling mechanism of being convenient for is connected and is separated with the battery fast, simple structure, convenient to use.

Furthermore, the material receiving structure comprises an underframe, a side support and a plurality of rollers, the front end and the rear end of the underframe are open, the side support is arranged on two sides of the underframe to form a feeding channel, the rollers are sequentially arranged on the underframe along the length direction of the feeding channel, and the translation mechanism is arranged at the top end of the side support; through the arrangement, the battery can conveniently enter the material receiving structure to slide more smoothly.

The feeding device further comprises a plurality of guide bearings, wherein the guide bearings are sequentially arranged on the side support along the length direction of the feeding channel; through setting up like this, further reduce the battery lateral part and connect the sliding friction of material structure, the battery is carried more smoothly.

Furthermore, at least two universal balls are arranged on the front side of the connecting mechanism; through setting up like this, can avoid taking place wearing and tearing between battery and the coupling mechanism to can fix a position the direction of delivery of battery when propelling movement or retrieving.

Furthermore, the translation mechanism comprises a slide rail assembly, a transmission assembly, a first driving wheel and a first driven wheel, the transmission assembly is respectively wound on the first driving wheel, the first driven wheel and the translation driving device, the transmission assembly and the slide rail assembly are arranged along the same direction, the first driving wheel is in transmission connection with the output end of the translation driving device, and the connecting mechanism is slidably arranged on the slide rail assembly; through setting up like this, adopt translation mechanism to realize coupling mechanism's sharp drive, in the AGV that the battery of being convenient for packed into more easily, convenient to use.

Further, the slide rail assembly comprises a first slide frame, a second slide block, a third slide block, a second slide rail arranged on the first slide frame and a third slide rail arranged on the second slide frame, and the transmission assembly comprises a first transmission piece, a second driven wheel and a third driven wheel; the connecting mechanism is arranged on a third slide rail through a third slide block, the second sliding frame is arranged on the second slide rail through a second slide block, the first driving wheel and the third driven wheel are respectively arranged on two sides of the first sliding frame, the second driven wheel and the first driven wheel are respectively arranged on two sides of the second sliding frame, the first transmission piece is respectively wound on the first driving wheel and the third driven wheel, the second transmission piece is respectively wound on the second driven wheel and the first driven wheel, the first transmission piece is connected with the second sliding frame through a first synchronizing piece, and the first sliding frame is connected with the second transmission piece through a second synchronizing piece; through setting up like this, translation drive arrangement is with the synchronous first balladeur train of propelling movement of sectional type and second balladeur train, can make translation mechanism wholly occupy littleer space to and make coupling mechanism have longer stroke of stretching out, convenient to use.

Further, the first transmission piece and the second transmission piece are respectively a chain or a belt, and the first driven wheel, the second driven wheel and the third driven wheel are respectively a chain wheel or a belt pulley correspondingly; through setting up like this, adopt belt or chain drive, the transmission is effectual.

Furthermore, a limiting piece is arranged at the tail end of the second slide rail, and when the second slide block moves to abut against the limiting piece, the limiting piece limits the connecting mechanism to move forwards; by limiting the stroke of the connecting mechanism in this way, the connecting mechanism is prevented from excessively extending.

Drawings

FIG. 1 is a schematic view of a linear battery pick and place mechanism

FIG. 2 is a rear view of the linear battery pick and place mechanism

FIG. 3 is a side view of a linear battery pick and place mechanism

FIG. 4 is a partial enlarged view of the area A in FIG. 3

FIG. 5 is a schematic view of a coupling mechanism

FIG. 6 is a schematic view of a battery

Detailed Description

The technical scheme of the utility model is described below with the accompanying drawings:

referring to fig. 1 to 6, the utility model discloses a linear battery picking and placing mechanism, including connecing material structure 3, translation mechanism 5 and coupling mechanism 41, coupling mechanism 41 is located on the translation mechanism 5, translation mechanism 5 can drive coupling mechanism 41 outwards extends or inwards resets, coupling mechanism 41 is used for snatching battery 21 to make battery 21 get into or withdraw from connect material structure 3.

Preferably, the connecting mechanism 41 includes a mounting frame 43, a first sliding rail 412 disposed on the mounting frame 43, a first sliding block 413, a connecting driving device 414, and a hook 415, the hook 415 is slidably disposed on the first sliding rail 412 through the first sliding block 413, the connecting driving device 414 is in transmission connection with the hook 415, and the connecting driving device 414 drives the hook 415 to reciprocate along the first sliding rail 412 to achieve connection or separation with the battery 21. Specifically, the hook 415 is matched with a slot 411 on the battery 21, the connection driving device 414 drives the hook 415 to slide into the slot 411 to realize connection between the connection mechanism 41 and the battery 21, the connection driving device 414 drives the hook 415 to slide out of the slot 411 to realize separation between the connection mechanism 41 and the battery 21, and preferably, the connection driving device 414 is an electric push rod or a pneumatic push rod; through the arrangement, the connecting mechanism 4 can be connected with and separated from the battery 21 conveniently, and the structure is simple and the use is convenient.

Further, the first slide rail 412 is vertically arranged, the direction of the slot 411 is downward, and the direction of the hook 415 corresponds to the slot 411; through the arrangement, the hook 415 is not easy to disengage after hooking into the clamping groove 411, and the connection is reliable.

Preferably, the receiving structure 3 includes an underframe 301, a side support 302, a plurality of rollers 33 and a plurality of guide bearings 34, the front end and the rear end of the underframe 301 are open, the side support 302 is disposed on both sides of the underframe 301 to form a feeding channel 32, the rollers 33 are sequentially disposed on the underframe 301 along the length direction of the feeding channel 32, the translation mechanism 5 is disposed at the top end of the side support 301, and the guide bearings 34 are sequentially disposed on the side support 302 along the length direction of the feeding channel 21; through the arrangement, the batteries 21 can conveniently enter the material receiving structure 3 to slide more smoothly.

Preferably, at least two universal balls 416 are arranged on the front side of the connecting mechanism 41; by this arrangement, it is possible to avoid the occurrence of abrasion between the battery 21 and the connection mechanism 41, and to position the conveying direction of the battery 21 at the time of pushing or recovering.

Preferably, the translation mechanism 5 includes a sliding rail assembly, a transmission assembly, a first driving wheel 511, a first driven wheel 512 and a translation driving device 410, the transmission assembly is respectively wound around the first driving wheel 511 and the first driven wheel 512, the transmission assembly and the sliding rail assembly are arranged along the same direction, the first driving wheel 511 is in transmission connection with an output end of the translation driving device 410, and the connecting mechanism 41 is slidably disposed on the sliding rail assembly; through the arrangement, the translation mechanism 5 is adopted to realize the linear driving of the connecting mechanism 41, so that the batteries 2121 can be conveniently loaded into the AGV, and the use is convenient.

Referring to fig. 1 to 3, as a further preferable solution, the slide rail assembly includes a first carriage 51, a second carriage 52, a second slider 53, a third slider 54, a second slide rail 55 disposed on the first carriage 51, and a third slide rail 56 disposed on the second carriage 52, the third slide rail 56 and the first carriage 51 are disposed in parallel up and down, and the transmission assembly includes a first transmission member 57, a second transmission member 58, a second driven wheel 591, and a third driven wheel 592; the connecting mechanism 41 is disposed on the support 42, the support 42 is disposed on a third slide rail 56 through a third slide block 54, the second carriage 52 is disposed on a second slide rail 55 through a second slide block 53, the first driving wheel 511 and the third driven wheel 592 are disposed on two sides of the first carriage 51, respectively, the second driven wheel 591 and the first driven wheel 512 are disposed on two sides of the second carriage 52, respectively, the first transmission member 57 is disposed around the first driving wheel 511 and the third driven wheel 592, respectively, the second transmission member 58 is disposed around the second driven wheel 591 and the first driven wheel 512, respectively, the first transmission member 57 is connected with the second carriage 52 through a first synchronizing member 571, the first carriage 51 is connected with the second transmission member 58 through a second synchronizing member 581, when the translation driving device 410 drives the first transmission member 57 to operate, the second carriage 52 slides to one side relative to the first carriage 51, meanwhile, the connecting mechanism 41 moves in the same direction relative to the second carriage 52, so that the connecting mechanism 41 moves farther and more quickly; by this arrangement, the translation driving device 410 synchronously pushes the first carriage 51 and the second carriage 52 in a stepwise manner, so that the translation mechanism 5 as a whole occupies a smaller space, and the connection mechanism 41 has a longer extension stroke, which is convenient to use.

Preferably, the first transmission member 57 and the second transmission member 58 are respectively a chain or a belt, and the first driven wheel 512, the second driven wheel 591 and the third driven wheel 592 are respectively a sprocket or a pulley; through setting up like this, adopt belt or chain drive, the transmission is effectual.

Furthermore, two translation mechanisms 5 are arranged at intervals, the material receiving structure 3 is located at the lower side of the translation mechanisms, the translation driving device 410 is in transmission connection with two first driving wheels 511 through a transmission shaft 419, a conveying channel 32 is formed between the two translation mechanisms 5 and the material receiving structure 3, and the connecting mechanism 41 is located in the conveying channel 32; by this arrangement, the link mechanism 41 is made to slide more smoothly.

Further, the second carriage 52 and the second slide rail 55 are provided with a limiting member 501 at the end of the second slide rail 55, the limiting member 501 is preferably a guide bearing, which is helpful for the battery 2 to smoothly slide on the material receiving structure 3, when the second slide block 53 moves to abut against the limiting member 501, the limiting member 501 limits the connecting mechanism 41 to continue to move forward, so as to limit the stroke of the connecting mechanism 41, and avoid the connecting mechanism 41 from excessively extending out.

Referring to fig. 1 to 4, as a preferable scheme, the overload protection device 31 further includes an overload protection mechanism 31, where the overload protection mechanism 31 includes a connecting bracket 311, a detection device 312, a first elastic member 313 and a connecting member 314, the connecting bracket 311 is connected to the connecting mechanism 41 through the bracket 42, the connecting member 314 is disposed on the second transmission member 58, two first elastic members 313 are disposed on two sides of the connecting bracket 311, respectively, so that the connecting member 314 is clamped in the middle of the connecting bracket 311, the detection device 312 is electrically connected to the translational driving device 410, the detection device 312 is disposed on the connecting bracket 311, and is configured to detect a displacement generated by the first elastic member 313 compressed by the connecting member 314 and trigger the translational driving device 410 to suspend operation, the transmission assembly pushes the connecting mechanism 41 to slide along the third sliding rail 56 through the overload protection mechanism 31, when the sliding of the connecting mechanism 41 is limited, the connecting element 314 is used for compressing the first elastic element 313 by inertia, and the detecting device 312 detects that the first elastic element 313 is displaced and triggers the translational driving device 41 to suspend operation; through setting up like this, if receive the restriction in the coupling mechanism 41 conveying process, if receive the collision or transport and target in place, then connecting piece 314 can oppress first elastic component 313 and trigger translation drive arrangement 410 through detection device 312 and suspend work, avoid coupling mechanism 41 excessively to stretch out and take place rigid collision and cause the loss, make coupling mechanism 41 satisfy the different demand that stretches out the stroke simultaneously, flexible control conveying mechanism's the stroke that stretches out, convenient to use, reliable.

Preferably, the overload protection mechanism 31 further includes two pressing members 316, the connecting bracket 311 is provided with two mounting slots 317, the two detection devices 312 are respectively disposed on two opposite sides in the mounting slots 317, the detection device 312 is a proximity switch, the first elastic member 313 is a return spring, one end of each of the two first elastic members 313 is respectively disposed on two side walls in the mounting slots 317, two sides of the connecting member 314 are respectively clamped on the two first elastic members 313 through the pressing members 316, and when the connecting member 314 compresses the first elastic members 313, the corresponding detection device 312 senses that the connecting member 314 relatively displaces and triggers the translational driving device 410 to suspend operation; through setting up like this, translation drive arrangement 410 pause work is controlled with accomodating to stretching out of translation mechanism 5 in the same mode, avoids translation mechanism 5 excessive movement to receive the collision to cause the loss, uses reliably.

Preferably, the compression elasticity of the first elastic element 313 is greater than the sliding friction force between the connecting mechanism 41 and the sliding rail assembly; by this arrangement, it is ensured that the first elastic member 313 is elastically compressed and triggers the detecting device 312 when the movement of the connecting mechanism 41 is limited.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. Linear battery picking and placing mechanism is characterized in that: including connecing material structure, translation mechanism and coupling mechanism, translation mechanism sets up connect the material structurally, coupling mechanism locates translation mechanism is last, translation mechanism can drive coupling mechanism outwards extends or inwards resets, coupling mechanism is used for snatching the battery to make the battery get into or withdraw from connect the material structure.

2. The linear battery pick and place mechanism of claim 1, wherein: coupling mechanism includes the mounting bracket, locates first slide rail, first slider, connection drive arrangement and couple on the mounting bracket, the couple is located on the first slide rail through first slider slidable, connect drive arrangement with the couple transmission is connected, connect the drive arrangement drive the couple is followed first slide rail reciprocating motion realizes being connected or separating with the battery.

3. The linear battery pick and place mechanism of claim 1, wherein: connect material structure to include chassis, lateral part support and a plurality of cylinder, both ends are uncovered around the chassis, the lateral part support sets up the chassis both sides form the pay-off passageway, the cylinder is followed the length direction of pay-off passageway sets gradually on the chassis, translation mechanism sets up lateral part support top.

4. The linear battery pick and place mechanism of claim 3, wherein: the feeding device is characterized by further comprising a plurality of guide bearings, wherein the guide bearings are sequentially arranged on the side support along the length direction of the feeding channel.

5. The linear battery pick and place mechanism of any one of claims 1 to 4, wherein: at least two universal balls are arranged on the front side of the connecting mechanism.

6. The linear battery pick and place mechanism of claim 1, wherein: translation mechanism includes slide rail set spare, drive assembly, first action wheel, first from driving wheel and translation drive arrangement, drive assembly is around establishing respectively first action wheel and first from the driving wheel, drive assembly and slide rail set spare are arranged along same direction, first action wheel with translation drive arrangement's output transmission is connected, coupling mechanism slidable locates on the slide rail set spare.

7. The linear battery pick and place mechanism of claim 6, wherein: the sliding rail assembly comprises a first sliding frame, a second sliding block, a third sliding block, a second sliding rail arranged on the first sliding frame and a third sliding rail arranged on the second sliding frame, and the transmission assembly comprises a first transmission piece, a second driven wheel and a third driven wheel;

the connecting mechanism is arranged on a third slide rail through a third slide block, the second sliding frame is arranged on the second slide rail through a second slide block, the first driving wheel and the third driven wheel are respectively arranged on two sides of the first sliding frame, the second driven wheel and the first driven wheel are respectively arranged on two sides of the second sliding frame, the first transmission piece is respectively wound on the first driving wheel and the third driven wheel, the second transmission piece is respectively wound on the second driven wheel and the first driven wheel, the first transmission piece is connected with the second sliding frame through a first synchronizing piece, and the first sliding frame is connected with the second transmission piece through a second synchronizing piece.

8. The linear battery pick and place mechanism of claim 7, wherein: the first transmission piece and the second transmission piece are respectively a chain or a belt, and the first driven wheel, the second driven wheel and the third driven wheel are respectively a chain wheel or a belt pulley correspondingly.

9. The linear battery pick and place mechanism of claim 7, wherein: the tail end of the second sliding rail is provided with a limiting part, and when the second sliding block moves to abut against the limiting part, the limiting part limits the connecting mechanism to continue to move forwards.