CN208795124U - A kind of rectangular lithium ion battery thickness measuring tooling - Google Patents
A kind of rectangular lithium ion battery thickness measuring tooling Download PDFInfo
- Publication number
- CN208795124U CN208795124U CN201821634911.XU CN201821634911U CN208795124U CN 208795124 U CN208795124 U CN 208795124U CN 201821634911 U CN201821634911 U CN 201821634911U CN 208795124 U CN208795124 U CN 208795124U
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- lower skateboard
- movable block
- lithium ion
- ion battery
- support base
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Abstract
The utility model relates to a kind of rectangular lithium ion battery thickness measuring toolings, comprising: support base, lower skateboard, two support rods, movable block and thickness adjust limited block；The both sides of the support base are symmetrically arranged with continuous bayonet；The both sides of the lower skateboard are symmetrically arranged with vertical guide rail, and one end of lower skateboard is connected by one end of axis and support base；Two support rods are symmetrically positioned in the both sides of lower skateboard, one end of the support rod and lower skateboard on one side by axis connection, the other end of support rod is placed in corresponding bayonet；Under the action of the support rod, angle is formed between the support base and lower skateboard；Vertical guide rail described in two is each passed through the both ends of movable block, and the movable block is flexibly connected with vertical guide rail, and the bottom surface of movable block is parallel with the top surface of lower skateboard；The utility model has the advantages of simple structure, easy to operate, adjustable thickness measuring size, and the rectangular lithium ion battery of precise measurement different-thickness size improves and selects efficiency.
Description
Technical field
The utility model relates to lithium ion battery production technical field, especially a kind of rectangular lithium ion battery thickness measuring work
Dress.
Background technique
In quadrate lithium battery PACK process, the partially thick battery of thickness can cause bad to mould group Laser Welding, packing, cartonning
Influence, to bring safety problem.Currently, the method that thickness suitable batteries generally use manual measurement is selected in the workshop PACK,
Use calliper to measure；The measurement method haves the defects that very big, first is that efficiency is too low, occupies a large amount of manpowers；Second is that measurement is
Point contact, there are errors.Currently, being badly in need of a kind of with the higher quadrate lithium battery thickness measuring mode for selecting efficiency and measurement accuracy.
Utility model content
The purpose of this utility model is to provide a kind of rectangular lithium ion battery thickness measuring toolings, to improve direction lithium ion
Battery selects efficiency and measurement accuracy.
To achieve the above object, the utility model uses following technical scheme:
A kind of rectangular lithium ion battery thickness measuring tooling, comprising:
Support base, the both sides of the support base are symmetrically arranged with continuous bayonet；
Lower skateboard, the both sides of the lower skateboard are symmetrically arranged with vertical guide rail, and one end of lower skateboard passes through axis and support base
One end connection；
Two support rods, two support rods are symmetrically positioned in the both sides of lower skateboard, and the one of any support rod
With lower skateboard on one side by axis connection, the other end of support rod is placed in corresponding bayonet at end；In the work of the support rod
Under, angle is formed between the support base and lower skateboard；
Movable block, vertical guide rail described in two are each passed through the both ends of movable block, and the movable block and vertical guide rail are living
Dynamic connection, and the bottom surface of movable block is parallel with the top surface of lower skateboard；
Thickness adjusts limited block, for being placed between the movable block and lower skateboard, limits movable block and lower skateboard
Between spacing.
Preferably, the lower skateboard is concave-board.
Preferably, screw hole is symmetrically arranged in the both ends of the surface of the movable block, the movable block cooperates spiral shell by fastening bolt
Hole is connect with vertical guide rail.
Preferably, the adjustable range that angle is formed between the support base and lower skateboard is 30 ° -60 °.
Preferably, it includes multiple cylindrical pieces that the thickness, which adjusts limited block, and the height of each cylindrical piece is different.
The utility model has the beneficial effects that: the utility model is easy to operate, in use, by rectangular lithium ion battery
Battery core be put into from the upper end of lower skateboard, between lower skateboard and support base have angle, formed inclined-plane；Under the effect of gravity,
For battery core along downslide plate surface slide downward, the battery core that can pass through gap between movable block and lower skateboard is then that thickness closes
The product of lattice, and be stuck in the battery core between movable block and lower skateboard then and be the product of unqualified thickness lattice, improve rectangular lithium from
Sub- battery selects efficiency；Angle is adjustable between the lower skateboard and support base of the utility model, the gap of movable block and lower skateboard
Adjustable, thickness adjusts limited block can require design multiple according to different-thickness size, can well adapt to different-thickness ruler
The detection demand of very little battery core guarantees measurement accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the operation chart of the utility model；
Wherein: 1- support base, 11- bayonet；2- lower skateboard, 21- vertical guide rail, 3- support rod, 4- movable block, 5- thickness
Adjust limited block, 6- axis, 7- fastening bolt, 8- battery core.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
A kind of rectangular lithium ion battery thickness measuring tooling shown in referring to Fig.1, comprising: 2, two support base 1, lower skateboard branch
Strut 3, movable block 4 and thickness adjust limited block 5.
The both sides of the support base 1 are symmetrically arranged with continuous bayonet 11；One end of lower skateboard 2 passes through axis 6 and support bottom
One end connection of seat 1；Two support rods 3 are symmetrically positioned in the both sides of lower skateboard 2, one end of any support rod 3 and downslide
Plate 2 is connected by axis 6 on one side, and the other end of support rod 3 is placed in corresponding bayonet 11；In the effect of the support rod 3
Under, angle is formed between the support base 1 and lower skateboard 2.
The tilt angle for changing lower skateboard 2 can may be implemented in the movement on bayonet 11 in support rod 3；In the present embodiment
Adjusting angle is 30o-60o, to meet the downslide demand and easy to operate demand of battery core 8.
In the present embodiment, lower skateboard 2 designs the concave concave-board in position cross section, prevents battery core 8 during downslide
It shifts.
The both sides of lower skateboard 2 are symmetrically arranged with vertical guide rail 21, and vertical guide rail 21 described in two is each passed through movable block 4
Both ends, movable block 4 can be free to slide on vertical guide rail 21, screw hole are symmetrically arranged in the both ends of the surface of movable block 4, in movable block
After 4 are moved to setting position, screw hole is cooperated to fix movable block 4 and vertical guide rail 21 by fastening bolt 7, the bottom of movable block 4
The top surface keeping parallelism in face and lower skateboard 2 unclamps fastening bolt 7 and slides movable block 4 when adjusting again.
The thickness adjusts limited block 5 and is used to be placed between the movable block 4 and lower skateboard 2, limit movable block 4 with
Spacing between lower skateboard 2.
Thickness, which adjusts limited block 5, can be designed as the form of cylindrical piece, practical in the present embodiment by taking a cylindrical piece as an example
It can be required according to the thickness of different battery cores 8, process the different cylindrical piece of multiple height.
The application method of the utility model is as follows:
1, it adjusts tooling: first choosing suitable thickness adjusting limited block 5 and be placed between lower skateboard 2 and movable block 4, along vertical
Straight guide 21 slides movable block 4, contacts so that movable block 4 adjusts limited block 5 with thickness, is consolidated movable block 4 by fastening bolt 7
It is fixed, it then removes thickness and adjusts limited block 5；And support rod 3 is adjusted, so that lower skateboard 2 tilts suitable angle.
2, battery core thickness measuring: battery core 8 is put into from the top of lower skateboard 2, and under the effect of gravity, 8 slide downward of battery core can
The battery core 8 that gap between movable block 4 and lower skateboard 2 is smoothly slided is thickness qualified products, conversely, being stuck in movable block 4
Battery core 8 between lower skateboard 2 is then unqualified thickness lattice product.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (5)
1. a kind of rectangular lithium ion battery thickness measuring tooling characterized by comprising
Support base, the both sides of the support base are symmetrically arranged with continuous bayonet；
Lower skateboard, the both sides of the lower skateboard are symmetrically arranged with vertical guide rail, and one end of lower skateboard passes through the one of axis and support base
End connection；
Two support rods, two support rods are symmetrically positioned in the both sides of lower skateboard, one end of the support rod with
Lower skateboard passes through axis connection on one side, and the other end of support rod is placed in corresponding bayonet；Under the action of the support rod,
Angle is formed between the support base and lower skateboard；
Movable block, vertical guide rail described in two are each passed through the both ends of movable block, and the movable block and vertical guide rail activity connect
It connects, and the bottom surface of movable block is parallel with the top surface of lower skateboard；
Thickness adjusts limited block, for being placed between the movable block and lower skateboard, limits between movable block and lower skateboard
Spacing.
2. a kind of rectangular lithium ion battery thickness measuring tooling according to claim 1, which is characterized in that the lower skateboard is recessed
Frid.
3. a kind of rectangular lithium ion battery thickness measuring tooling according to claim 1, which is characterized in that the two of the movable block
Screw hole is symmetrically arranged on end face, the movable block cooperates screw hole to connect with vertical guide rail by fastening bolt.
4. a kind of rectangular lithium ion battery thickness measuring tooling according to claim 1, which is characterized in that the support base with
The adjustable range that angle is formed between lower skateboard is 30 ° -60 °.
5. a kind of rectangular lithium ion battery thickness measuring tooling according to claim 1, which is characterized in that the thickness adjusts limit
Position block includes multiple cylindrical pieces, and the height of each cylindrical piece is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634911.XU CN208795124U (en) | 2018-10-09 | 2018-10-09 | A kind of rectangular lithium ion battery thickness measuring tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634911.XU CN208795124U (en) | 2018-10-09 | 2018-10-09 | A kind of rectangular lithium ion battery thickness measuring tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795124U true CN208795124U (en) | 2019-04-26 |
Family
ID=66211649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634911.XU Active CN208795124U (en) | 2018-10-09 | 2018-10-09 | A kind of rectangular lithium ion battery thickness measuring tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795124U (en) |
-
2018
- 2018-10-09 CN CN201821634911.XU patent/CN208795124U/en active Active
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