CN211783778U

CN211783778U - Lithium battery weighing device

Info

Publication number: CN211783778U
Application number: CN202020621006.1U
Authority: CN
Inventors: 刘中
Original assignee: Suzhou Zhongxinkai Energy Technology Co ltd
Current assignee: Suzhou Zhongxinkai Energy Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-10-27
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a lithium battery weighing device, including the weighing device, the equal fixedly connected with support column in both sides at weighing device top, the top fixedly connected with diaphragm of two support columns, the bottom fixedly connected with transmission case of diaphragm, the top fixedly connected with motor of transmission incasement wall, the output fixedly connected with screw rod of motor, the bottom fixed connection of bearing and transmission incasement wall is passed through to the bottom of screw rod. The utility model discloses a set up weighing device, support column, diaphragm, transmission case, motor, screw rod, driving block, first fixed block, fly leaf, second fixed block, driving plate, transmission post, splint cooperation and use, solved present most weighing device on the market and not be equipped with fixed establishment, lead to when weighing for the lithium cell, can probably lead to the lithium cell to appear dropping because of external factor, very easily cause the damage to the lithium cell to the problem of weighing device's practicality has been reduced.

Description

Lithium battery weighing device

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell weighing device.

Background

The lithium ion battery is an ideal electrochemical energy system (commonly called as a lithium battery) internationally recognized at present, has the characteristics of high energy density, high working voltage, no memory effect and lower self-discharge, and is widely applied to various portable electronic devices such as smart phones, intelligent wearable instruments, tablet computers, industrial parts and the like.

Fixing mechanism need be used when weighing device uses, but most weighing device on the current market do not are equipped with fixing mechanism, lead to when weighing for the lithium cell, can lead to the lithium cell to appear dropping because of external factor, very easily cause the damage to the lithium cell to weighing device's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell weighing device possesses the lithium cell of placing the top of weighing device and carries out the advantage of fixing, has solved most weighing device on the current market and has not been equipped with fixed establishment, leads to when weighing for the lithium cell, can very easily cause the damage to the lithium cell because external factors lead to the lithium cell to appear dropping to the problem of weighing device's practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery weighing device comprises a weighing device, wherein two sides of the top of the weighing device are fixedly connected with support columns, the tops of the two support columns are fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a transmission box, the top of the inner wall of the transmission box is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the bottom of the screw rod is fixedly connected with the bottom of the inner wall of the transmission box through a bearing, the surface of the screw rod is in threaded connection with a transmission block, two sides of the transmission block are fixedly connected with first fixed blocks, the back of the first fixed block is movably connected with a movable plate through a first rotating shaft, the front bottom of the movable plate is movably connected with a second fixed block through a second rotating shaft, the outer side of the second fixed block is fixedly connected with a transmission plate, and the top and, the outside fixedly connected with transmission post of driving plate, the outside of transmission post is run through to the outside of transmission case, the bottom of transmission post just is located the outside fixedly connected with splint of transmission case.

Preferably, the openings are formed in the two sides of the inner wall of the transmission case, the width of each opening is larger than that of each transmission column, and the openings are matched with the transmission columns for use.

Preferably, the both sides of motor all fixedly connected with fixed plate, the top of fixed plate and the top fixed connection of transmission case inner wall.

Preferably, the top and the bottom of the transmission plate are fixedly connected with sliding blocks, sliding grooves are formed in the two sides of the top and the bottom of the transmission box, and the sliding blocks are matched with the sliding grooves for use.

Preferably, the inner side of the clamping plate is fixedly connected with a rubber pad, and the cross section area of the rubber pad is smaller than that of the clamping plate.

Preferably, the surface cover of transmission post is equipped with the stopper, the outside of stopper and the inner wall fixed connection of transmission case.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up weighing device, the support column, the diaphragm, the transmission case, including a motor, an end cap, a controller, and a cover plate, the screw rod, the transmission piece, first fixed block, the fly leaf, the second fixed block, the driving plate, the transmission post, splint cooperation is used, it does not be equipped with fixed establishment to have solved present majority weighing device on the market, lead to when weighing for the lithium cell, can probably lead to the lithium cell to appear dropping because of external factor, very easily cause the damage to the lithium cell, thereby the problem of weighing device's practicality has been reduced, this lithium cell weighing device, the lithium cell that possesses the weighing device top and place carries out the advantage of fixing, the user of having made things convenient for uses, weighing device.

2. The utility model discloses an open-ended sets up, can make the stable inside removal at the transmission case of transmission post, and possess limiting displacement to it, produce the skew when preventing it from removing, setting through the fixed plate, can play the effect of fixing and supporting to the motor, it is not stable enough to prevent that the motor single-point from supporting, produce great rocking at the during operation, setting through slider and spout, can make the stable inside removal at the transmission case of driving plate, and possess limiting displacement to it, limit its moving range, setting through the rubber pad, can increase the frictional force with the lithium cell, and prevent that splint from causing the damage to the lithium cell, setting through the stopper, can play limiting displacement to the driving plate, prevent that the driving plate from striking the inner wall of transmission case, thereby cause the part to damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the transmission case of the present invention;

FIG. 3 is a perspective view of the weighing apparatus of the present invention;

fig. 4 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: the device comprises a weighing device 1, a supporting column 2, a transverse plate 3, a transmission box 4, a motor 5, a screw 6, a transmission block 7, a first fixing block 8, a movable plate 9, a second fixing block 10, a transmission plate 11, a transmission column 12, a clamping plate 13, an opening 14, a fixing plate 15, a sliding block 16, a sliding groove 17, a rubber pad 18 and a limiting block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a lithium battery weighing device comprises a weighing device 1, wherein two sides of the top of the weighing device 1 are fixedly connected with support columns 2, the top of each of the two support columns 2 is fixedly connected with a transverse plate 3, the bottom of the transverse plate 3 is fixedly connected with a transmission case 4, the top of the inner wall of the transmission case 4 is fixedly connected with a motor 5, two sides of the motor 5 are fixedly connected with fixing plates 15, the top of the fixing plate 15 is fixedly connected with the top of the inner wall of the transmission case 4, the fixing plates 15 can fix and support the motor 5 to prevent the motor 5 from being unstable in single-point support and greatly shake during working, the output end of the motor 5 is fixedly connected with a screw 6, the bottom of the screw 6 is fixedly connected with the bottom of the inner wall of the transmission case 4 through a bearing, the surface of the screw 6 is in threaded connection with a transmission block 7, the back of the first fixed block 8 is movably connected with a movable plate 9 through a first rotating shaft, the front bottom of the movable plate 9 is movably connected with a second fixed block 10 through a second rotating shaft, the outer side of the second fixed block 10 is fixedly connected with a transmission plate 11, the top and the bottom of the transmission plate 11 are slidably connected with the top and the bottom of the inner wall of the transmission box 4, the top and the bottom of the transmission plate 11 are both fixedly connected with sliders 16, the top and the bottom of the transmission box 4 are both provided with chutes 17, the sliders 16 are matched with the chutes 17 for use, the transmission plate 11 can stably move in the transmission box 4 through the arrangement of the sliders 16 and the chutes 17, and has a limiting function for limiting the transmission plate, so as to limit the moving range of the transmission plate, the outer side of the transmission plate 11 is fixedly connected with a transmission column 12, the surface of the transmission column 12 is sleeved with a limiting block 19, the outer side of, can play limiting displacement to driving plate 11, prevent that driving plate 11 from striking the inner wall of transmission case 4, thereby cause the part to damage, the outside of transmission post 12 runs through to the outside of transmission case 4, opening 14 has all been seted up to the both sides of transmission case 4 inner wall, opening 14's width is greater than the width of transmission post 12, opening 14 uses with the cooperation of transmission post 12, setting through opening 14, can make the stable inside removal at transmission case 4 of transmission post 12, and possess limiting displacement to it, produce the skew when preventing it from moving, the bottom of transmission post 12 and the outside fixedly connected with splint 13 that is located transmission case 4, the inboard fixedly connected with rubber pad 18 of splint 13, the cross-sectional area of rubber pad 18 is less than the cross-sectional area of splint 13, through the setting of rubber pad 18, can increase the frictional force with the lithium cell, and prevent that splint 13 from causing the damage to the lithium cell.

During the use, starter motor 5, motor 5 drive screw rod 6 and rotate, and screw rod 6 drives transmission block 7 through threaded connection transmission block 7 and moves down on the surface of screw rod 6, and transmission block 7 drives first fixed block 8 and moves down, and first fixed block 8 drives fly leaf 9 through first pivot and rotates, and fly leaf 9 drives second fixed block 10 through the second pivot and moves, and second fixed block 10 drives driving plate 11 and moves to the outside, driving plate 11 passes through slider 16 and moves to the outside in the inside of spout 17, and driving plate 11 drives driving post 12 and moves to the outside, and driving post 12 drives splint 13 and moves to the outside, puts into the lithium cell, and reverse operation fixes the lithium cell.

In summary, the following steps: this lithium battery weighing device, through weighing device 1, support column 2, diaphragm 3, transmission case 4, motor 5, screw rod 6, transmission block 7, first fixed block 8, fly leaf 9, second fixed block 10, driving plate 11, transmission post 12, splint 13 cooperation is used, it does not be equipped with fixed establishment to have solved the majority weighing device on the current market, lead to when weighing for the lithium cell, can lead to the lithium cell to appear dropping because of external factor, very easily cause the damage to the lithium cell, thereby the problem of weighing device's practicality has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium battery weighing device, includes weighing device (1), its characterized in that: the weighing device is characterized in that support columns (2) are fixedly connected to the two sides of the top of the weighing device (1), transverse plates (3) are fixedly connected to the tops of the two support columns (2), a transmission case (4) is fixedly connected to the bottom of each transverse plate (3), a motor (5) is fixedly connected to the top of the inner wall of each transmission case (4), a screw rod (6) is fixedly connected to the output end of each motor (5), the bottom of each screw rod (6) is fixedly connected to the bottom of the inner wall of each transmission case (4) through a bearing, a transmission block (7) is connected to the surface of each screw rod (6) in a threaded manner, first fixed blocks (8) are fixedly connected to the two sides of each transmission block (7), a movable plate (9) is movably connected to the back of each first fixed block (8) through a first rotating shaft, and a second fixed block (, the outside fixedly connected with driving plate (11) of second fixed block (10), the top and the bottom of driving plate (11) and the top and the bottom sliding connection of transmission case (4) inner wall, the outside fixedly connected with transmission post (12) of driving plate (11), the outside of transmission post (12) is run through to the outside of transmission case (4), the bottom of transmission post (12) just is located outside fixedly connected with splint (13) of transmission case (4).

2. The weighing device for the lithium battery as claimed in claim 1, wherein: openings (14) are formed in two sides of the inner wall of the transmission case (4), the width of each opening (14) is larger than that of each transmission column (12), and the openings (14) are matched with the transmission columns (12) for use.

3. The weighing device for the lithium battery as claimed in claim 1, wherein: the motor is characterized in that fixing plates (15) are fixedly connected to the two sides of the motor (5), and the top of each fixing plate (15) is fixedly connected with the top of the inner wall of the transmission case (4).

4. The weighing device for the lithium battery as claimed in claim 1, wherein: the top and the bottom of transmission board (11) are all fixedly connected with slider (16), spout (17) have all been seted up to the both sides of transmission case (4) top and bottom, slider (16) and spout (17) cooperation are used.

5. The weighing device for the lithium battery as claimed in claim 1, wherein: the inner side of the clamping plate (13) is fixedly connected with a rubber pad (18), and the cross sectional area of the rubber pad (18) is smaller than that of the clamping plate (13).

6. The weighing device for the lithium battery as claimed in claim 1, wherein: the surface cover of transmission post (12) is equipped with stopper (19), the outside of stopper (19) and the inner wall fixed connection of transmission case (4).