CN211103711U

CN211103711U - Single-battery extraction device of AGV dolly

Info

Publication number: CN211103711U
Application number: CN201921816261.5U
Authority: CN
Inventors: 姚文琛; 张中文; 陈双龙; 姜凌
Original assignee: Xiamen Tobacco Industry Co Ltd
Current assignee: Xiamen Tobacco Industry Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-28
Anticipated expiration: 2029-10-25

Abstract

A single battery extraction device of an AGV comprises a left pull ring, a right pull ring and a handle consisting of a steel shaft, a nylon shaft sleeve and a nylon block. The annular heads of the left and right pull rings screwed on the single battery are arranged in parallel; the annular head is a rectangular ring with the vertical side larger than the horizontal side. The shaft end of the steel shaft is cuboid, the size of the long side of the steel shaft is larger than the size of the horizontal side and smaller than the size of the vertical side of the annular head, and the size of the wide side of the steel shaft is smaller than the size of the horizontal side of the annular head; the outer diameter of the nylon shaft sleeve sleeved on the shaft lever is smaller than that of the shaft end. The nylon block is a cuboid block screwed on the shaft rod, the long part of the nylon block is larger than the horizontal edge of the annular head part and smaller than the vertical edge, and the wide part of the nylon block is smaller than the horizontal edge of the annular head part. The handle is inserted into the left pull ring and the right pull ring, and the long edge of the shaft end and the long part of the nylon block are in a horizontal state by rotating the handle 90 degrees. The device sound construction effectively eliminates original battery and draws process safety, and maintenance work efficiency is high.

Description

Single-battery extraction device of AGV dolly

Technical Field

The utility model belongs to the technical field of the tobacco, concretely relates to battery extraction element, this battery extraction element are applicable to the single section battery that draws the AGV dolly.

Background

At present, a plurality of batteries for an AGV trolley used in the tobacco production process are stored in a battery box together. In the process of carrying out the sorting and testing work of the batteries for the AGV car, a single battery needs to be lifted out of a battery box. The process of removing a single battery from the battery compartment is to lock two bolts to the battery and pull the two bolts to lift the battery. The stress surface is only provided with two bolts, and the fingers are easily damaged by clamping in the lifting process. And because the battery is heavier, need sometimes to pull with the suspender, because the stress surface is little, the suspender drops easily, neither convenient work is carried out, also has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

For solving the problem that prior art exists, the utility model provides a single section battery extraction element of AGV dolly. The device sound construction effectively eliminates potential safety hazards such as the clamp injury that exists among the original battery extraction process drops. Meanwhile, the whole process can be operated simply by one person, and the maintenance work efficiency is ensured.

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

a single battery extraction device of an AGV trolley is characterized in that each single battery of the AGV trolley is provided with a left mounting bolt and a right mounting bolt; the battery pull ring comprises a battery pull ring and a handle, wherein the handle comprises a steel shaft, a nylon shaft sleeve and a nylon block; wherein,

the battery pull ring comprises a left pull ring and a right pull ring, the left pull ring and the right pull ring are both composed of an annular head part and a screw rod, and the annular head parts of the left pull ring and the right pull ring which are correspondingly screwed on the left mounting bolt and the right mounting bolt through the screw rod are arranged in parallel; the annular head is rectangular and annular, and the size of the vertical side of the annular head is larger than that of the horizontal side;

the steel shaft is formed by integrally forming a shaft end and a shaft rod; the shaft end is cuboid, and the size of the long edge of the shaft end is larger than the horizontal edge of the annular head of the battery pull ring and smaller than the size of the vertical edge of the annular head; the width of the shaft end is smaller than the horizontal edge of the annular head of the battery pull ring;

the nylon shaft sleeve is sleeved on the shaft lever of the steel shaft, and the outer diameter size of the nylon shaft sleeve sleeved on the shaft lever is smaller than the outer diameter size of the shaft end of the steel shaft;

the nylon block is a cuboid block and is in threaded connection with the other end of the shaft lever; the long part of the nylon block is larger than the horizontal edge of the annular head part of the battery pull ring and smaller than the vertical edge of the annular head part; the wide part of the nylon block is smaller than the horizontal edge of the annular head of the battery pull ring in size;

during the use, the handle inserts from parallel arrangement's left pull ring and right pull ring centre, and the left outside of left pull ring and the right outside of right pull ring are arranged respectively in to the axle head and the nylon block at steel axle both ends, and through rotatory handle 90 degrees to the long limit of the axle head of messenger steel axle and the long portion of nylon block are in the horizontality.

According to the single battery extraction device of the AGV trolley, the steel shaft is made of 45# steel.

According to the single battery extraction device of the AGV trolley, the long part of the nylon block is equal to the long edge of the shaft end of the steel shaft, and the wide part of the nylon block is equal to the wide edge of the shaft end.

Compared with the prior art, the utility model provides a technical scheme has following beneficial effect:

firstly, the single battery weighs 20.5kg, and the stress surface is only provided with two bolts, therefore, the single battery extraction device of the AGV trolley adopts the steel shaft with the main body made of steel; and because the battery draws the positive negative pole that the position is located the battery, battery extraction element need ensure that the battery two poles of the earth can not the short circuit, consequently the utility model discloses the handle adopts nylon axle sleeve and nylon piece, ensures that the handle is non-conductive, prevents the battery short circuit.

Secondly, the utility model discloses the single section battery extraction element of AGV dolly comprises firm structure by battery pull ring and handle two parts, and the dismouting is simple, accomodate the convenience.

Thirdly, the whole process of battery extraction can be simply operated by one person, and the maintenance work efficiency is ensured.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic front view of the battery tab of the present invention;

FIG. 2 is a schematic diagram of a side view of the battery tab of the present invention;

FIG. 3 is a schematic structural view of the steel shaft of the present invention;

FIG. 4 is a schematic side view of the steel shaft of the present invention;

fig. 5 is a schematic view of the nylon shaft sleeve of the present invention;

FIG. 6 is a schematic side view of the nylon bushing of the present invention;

FIG. 7 is a schematic view of the nylon block of the present invention;

FIG. 8 is a schematic side view of the nylon block of the present invention;

FIG. 9 is a perspective view of the handle of the present invention;

FIG. 10 is a schematic view of the battery tab of the present invention being fixed to a single battery;

fig. 11 is a schematic view of the three-dimensional structure of the single battery extractor of the AGV of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.

In the claims, the specification and drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and limiting.

Fig. 1 to 11 are combined to illustrate the single battery extracting device of AGV of the present invention, which includes a battery pull ring 100, a steel shaft 200, a nylon shaft sleeve 300 and a nylon block 400, wherein the steel shaft 200 is made of 45# steel to achieve higher mechanical strength. The nylon bushing 300 and the nylon block 400 are connected to the steel shaft 200 to form a handle.

The utility model discloses all be equipped with left and

right construction bolt

510, 520 on every single section battery 500 of AGV dolly.

The battery tab 100 is provided with two tabs, namely a left tab 100A and a right tab 100B. The left and

right tabs

100A, 100B are each comprised of an annular head 110 and a threaded rod 120. The annular head 110 is a rectangular ring, the vertical side 111 of the annular head 110 is larger than the horizontal side 112, and the screw 120 is integrally connected below one of the horizontal sides 112 of the annular head 110. The left and

right tabs

100A, 100B are screwed to the left and

right mounting bolts

510, 520 provided in the single cell 500 via the screw 120, respectively, and the annular heads of the left and

right tabs

100A, 100B are arranged in parallel 110.

The steel shaft 200 is integrally formed by a shaft end 210 and a shaft rod 220, and the outer diameter of the shaft end 210 is larger than that of the shaft rod 220. The shaft end 210 is a cuboid shape with a longer side 211 larger than a wider side 212, and the longer side 211 of the shaft end 210 is larger than the horizontal side 112 of the annular head 110 of the battery pull ring 100 and smaller than the vertical side 111 of the annular head 110; the wide edge 212 of the shaft end 210 is sized smaller than the horizontal edge 112 of the annular head 110 of the battery tab 100.

The nylon shaft sleeve 300 is sleeved on the shaft rod 220 of the steel shaft 200, and further, the outer diameter of the nylon shaft sleeve 300 sleeved on the shaft rod 220 is smaller than that of the shaft end 210 of the steel shaft 200. The nylon block 400 is screwed to the other end of the shaft 220 by a screw so that the nylon bushing 300 is positioned between the nylon block 400 and the shaft end 210 of the steel shaft 200.

The nylon block 400 is a rectangular parallelepiped block having a longer portion 410 larger in size than a wider portion 420. The long portion 410 of the nylon block 400 is sized larger than the horizontal edge 112 of the annular head 110 of the battery tab 100 and smaller than the vertical edge 111 of the annular head 110; the wide portion 420 of the nylon block 400 is sized smaller than the horizontal edge 112 of the annular head 110 of the battery tab 100. Preferably, the long portion 410 of the nylon block 400 is sized to be equal to the long side 211 of the shaft end 210 and the wide portion 420 of the nylon block 400 is sized to be equal to the wide side 212 of the shaft end.

The utility model discloses the single section battery extraction element of AGV dolly sound construction can effectively eliminate the potential safety hazards such as the clamp injury that exists among the original battery extraction process drops. Meanwhile, the whole battery extraction process can be operated simply by one person, and the maintenance work efficiency is ensured. The specific application process comprises the following implementation steps:

firstly, sleeving a nylon shaft sleeve 300 on a shaft rod 20 of a steel shaft 200, and screwing a nylon block 400 at the other end of the steel shaft 200 to form a handle;

step two, screwing and fastening the left pull ring 100A and the right pull ring 100B on a single battery 500 to be extracted;

thirdly, the long edge 211 of the shaft end 210 of the steel shaft 200 and the long part 410 of the nylon block 400 are in a vertical state, a handle is inserted from the middle of the left pull ring 100A and the right pull ring 100B which are arranged in parallel, and the shaft ends 210 and the nylon block 400 at the two ends of the steel shaft 200 are respectively arranged on the left outer side of the left pull ring 100A and the right outer side of the right pull ring 100B;

step four, rotating the handle by 90 degrees to enable the long edge 211 of the shaft end 210 of the steel shaft 200 and the long part 410 of the nylon block 400 to be in a horizontal state, and clamping the handle in the left pull ring 100A and the right pull ring 100B to avoid the handle falling off from the battery pull ring 100 in the using process;

and step five, lifting the nylon shaft sleeve 300 of the handle to take out the single battery 500 to be extracted.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A single battery extraction device of an AGV trolley is characterized in that each single battery (500) of the AGV trolley is provided with a left mounting bolt and a right mounting bolt (510 and 520); the battery pull ring is characterized by comprising a battery pull ring (100) and a handle, wherein the handle comprises a steel shaft (200), a nylon shaft sleeve (300) and a nylon block (400); the battery pull ring (100) comprises a left pull ring (100A) and a right pull ring (100B), the left pull ring (100A) and the right pull ring (100B) are both composed of an annular head part (110) and a screw rod (120), and the annular head parts (110) of the left pull ring (100A) and the right pull ring (100B) which are correspondingly screwed on the left mounting bolt (510) and the right mounting bolt (520) through the screw rod (120) are arranged in parallel; the annular head (110) is in a rectangular annular shape, and the size of a vertical side (111) of the annular head (110) is larger than that of a horizontal side (112);

a steel shaft (200) integrally formed by a shaft end (210) and a shaft rod (220); the shaft end (210) is cuboid, and the size of the long side (211) of the shaft end (210) is larger than the horizontal side (112) of the annular head part (110) of the battery pull ring (100) and smaller than the size of the vertical side (111) of the annular head part (110); the width (212) of the shaft end (210) is smaller than the horizontal edge (112) of the annular head (110) of the battery tab (100);

the nylon shaft sleeve (300) is sleeved on the shaft rod (220) of the steel shaft (200), and the outer diameter of the nylon shaft sleeve (300) sleeved on the shaft rod (220) is smaller than that of the shaft end (210) of the steel shaft (200);

the nylon block (400) is a cuboid block and is in threaded connection with the other end of the shaft lever (220); the long part (410) of the nylon block (400) is larger than the horizontal edge (112) of the annular head part (110) of the battery pull ring (100) and smaller than the vertical edge (111) of the annular head part (110); the wide portion (420) of the nylon block (400) is smaller in size than the horizontal edge (112) of the annular head (110) of the battery tab (100);

when the pull ring is used, a handle is inserted into the middle of a left pull ring (100A) and a right pull ring (100B) which are arranged in parallel, shaft ends (210) and nylon blocks (400) at two ends of a steel shaft (200) are respectively arranged on the left outer side of the left pull ring (100A) and the right outer side of the right pull ring (100B), and the long edge (211) of the shaft end (210) of the steel shaft (200) and the long portion (410) of the nylon block (400) are in a horizontal state by rotating the handle for 90 degrees.

2. The AGV cart battery extractor of claim 1, wherein said steel shaft (200) is 45# steel.

3. The AGV single battery extraction apparatus of claim 1 or 2,

the long part (410) of the nylon block (400) is equal to the long side (211) of the shaft end (210) of the steel shaft (200), and the wide part (420) of the nylon block (400) is equal to the wide side (212) of the shaft end.