CN207530038U - A kind of lithium battery twin rollers bearing location structure - Google Patents
A kind of lithium battery twin rollers bearing location structure Download PDFInfo
- Publication number
- CN207530038U CN207530038U CN201721266968.4U CN201721266968U CN207530038U CN 207530038 U CN207530038 U CN 207530038U CN 201721266968 U CN201721266968 U CN 201721266968U CN 207530038 U CN207530038 U CN 207530038U
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- bearing
- positioning
- face
- roll
- column roller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a kind of lithium battery twin rollers bearing location structure,Including roll,Portal frame,Bearing block,Four-line column roller bearing,Positioning bearing seat,Setting circle ring pads plate,Position bearing,Position bearing cap one,Collars pads,Position bearing cap two,The setting circle ring pads plate one side is affixed on four-line column roller bearing end face and compression,Another side is affixed on positioning bearing face,Bearing is positioned to assemble with shaft shoulder clearance fit on the outside of roll,Bearing outer ring is positioned to be mounted in positioning bearing seat,The positioning bearing seat is mounted on by dormant bolt locking on portal frame,Positioning bearing cap one is bolted on positioning bearing seat,The collars liner is assemblied between four-line column roller bearing end face and roll inboard shaft shoulder end face,The bearing location structure is simple in structure,It is easy for installation,The phenomenon that roll mandrel is effectively prevent to be moved left and right between two end axles bearing.
Description
Technical field
The utility model is related to two pairs of rollers machine bearing field of locating technology, specifically a kind of lithium battery twin rollers are positioned with bearing
Structure.
Background technology
Lithium battery twin rollers twin rollers are that the pressure for running generation in opposite directions by upper and lower two roller squeezes lithium battery pole slice
The equipment for pressing processing.In lithium battery twin rollers course of normal operation, due to long-term operation, after roll mandrel rotation break-in, roll
Axial end generates gap with the bearing installation end face in two end axles bearing, so that roll mandrel moves left and right between two end axles bearing
The phenomenon that occur, influence normal use, cause lithium battery pole tablet quality reduction.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery twin rollers bearing location structure, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：
A kind of lithium battery twin rollers bearing location structure, including roll, portal frame, bearing block, four-row cylindrical roller axis
It holds, positioning bearing seat, setting circle ring pads plate, positioning bearing, positioning bearing cap one, collars liner, position bearing cap two, it is described to roll
Two shaft ends of roller are each provided with two sections of assembling shaft shoulders, the roll inboard shaft shoulder and four-line column roller bearing inner ring clearance fit,
Four-line column roller bearing outer ring is assemblied in bearing block, and bearing block is mounted in portal frame, the setting circle ring pads plate side
For face paste in four-line column roller bearing end face and compression, another side is affixed on positioning bearing face, positioning bearing and roll outside
Pivot clearance cooperation assembling, positioning bearing outer ring are mounted in positioning bearing seat, and the positioning bearing seat is locked by dormant bolt
It is tightly mounted on portal frame, positioning bearing cap one is bolted on positioning bearing seat, described for positioning bearing seal
Collars liner is assemblied between four-line column roller bearing end face and roll inboard shaft shoulder end face, and the roll is connect with shaft coupling
End is provided with identical bearing location structure, and positioning bearing cap two replacement positioning bearing cap one, which is bolted, at this time is positioning
On bearing block.
As further program of the utility model：Roll inboard shaft shoulder functional contact face face width, which is less than four row, to be justified
Column roller bearing inner ring width, the setting circle ring pads plate outside diameter are more than four-line column roller bearing inner ring diameter and are less than
Four-line column roller bearing race diameter.
As further program of the utility model：The quantity of the setting circle ring pads plate is according to four-line column roller bearing
End face determines that quantity is at least 1 with positioning the gap of bearing face.
As further program of the utility model：The collars liner is provided with a boss, boss upper surface and four row
Cylinder roller bearing end face connects, boss lower surface connection roll inboard shaft shoulder end face.
Compared with prior art, the beneficial effects of the utility model are：The bearing location structure is simple in structure, installation side
Just, roll axial end is eliminated in the assembling padded by the positioning bearing pre-tightened and setting circle ring pads plate of roll mandrel two axial ends, collars
The gap generated with the bearing installation end face in two end axles bearing, effectively prevent roll mandrel to be moved left and right between two end axles bearing
The phenomenon that occur.
Description of the drawings
Fig. 1 is a kind of scheme of installation of lithium battery twin rollers bearing location structure on twin rollers；
Fig. 2 is a kind of schematic diagram of lithium battery twin rollers bearing location structure.
In figure：1- rolls, 2- portal frames, 3- bearing blocks, 4- four-line column roller bearings, 5- positioning bearing seats, 6- positioning
Annulus backing plate, 7- positioning bearing, 8- positioning bearing cap one, 9- collars liner, 10- positioning bearing caps two.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of lithium battery twin rollers bearing location structure, including roll 1, portal frame 2, bearing block 3,
Four-line column roller bearing 4, positioning bearing seat 5, setting circle ring pads plate 6, positioning bearing 7, positioning bearing cap 1, collars liner
9th, bearing cap 2 10 is positioned, two shaft ends of the roll 1 are each provided with two sections of assembling shaft shoulders, the inboard shaft shoulder of roll 1 and four row
4 inner ring clearance fit of cylinder roller bearing, 4 outer ring of four-line column roller bearing are assemblied in bearing block 3, and bearing block 3 is mounted on
In portal frame 2,6 one side of setting circle ring pads plate is affixed on 4 end face of four-line column roller bearing and compression, another side are affixed on
7 end face of bearing is positioned, positioning bearing 7 is assembled with 1 outside shaft shoulder clearance fit of roll, and 7 outer ring of positioning bearing is mounted on locating shaft
In bearing 5, the positioning bearing seat 5 is mounted on by dormant bolt locking on portal frame 2, and positioning bearing cap 1 passes through bolt
It is connected on positioning bearing seat 5, is sealed for positioning bearing 7, prevent dust from entering, the collars liner 9 is assemblied in four row circle
Between 4 end face of column roller bearing and the inboard shaft shoulder end face of roll 1, the roll 1 is provided with identical axis with shaft coupling connecting pin
Location structure is held, the replacement positioning bearing cap 1 of bearing cap 2 10 is positioned at this time and is bolted on positioning bearing seat 5.
The utility model principle：The positioning bearing seat 5 of 1 two axial ends of roll is mounted on portal frame 2 by dormant bolt locking
On, pretightning force is generated to positioning bearing 7 and eliminates 1 end face of roll and two using the assembling of setting circle ring pads plate 6, collars liner 9
Four-line column roller bearing 4 in end bearing block 3 installs the gap that end face generates, effectively prevent roll 1 two end axles bearing 3 it
Between the phenomenon that moving left and right.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of lithium battery twin rollers bearing location structure, which is characterized in that including roll (1), portal frame (2), bearing block
(3), four-line column roller bearing (4), positioning bearing seat (5), setting circle ring pads plate (6), positioning bearing (7), positioning bearing cap
One (8), collars liner (9), positioning bearing cap two (10), two shaft ends of the roll (1) are each provided with two sections of assembling shaft shoulders,
Roll (1) the inboard shaft shoulder and four-line column roller bearing (4) inner ring clearance fit, the assembling of four-line column roller bearing (4) outer ring
In bearing block (3), for bearing block (3) in portal frame (2), setting circle ring pads plate (6) one side is affixed on four row circle
Column roller bearing (4) end face and compression, another side are affixed on positioning bearing (7) end face, positioning bearing (7) and roll (1) outside
Pivot clearance cooperation assembling, positioning bearing (7) outer ring are mounted in positioning bearing seat (5), and it is heavy that the positioning bearing seat (5) passes through
Hook bolt locking is mounted on portal frame (2), and positioning bearing cap one (8) is bolted on positioning bearing seat (5), is used for
It positions bearing (7) to seal, the collars liner (9) is assemblied in four-line column roller bearing (4) end face and the inboard shaft shoulder of roll (1)
Between end face, the roll (1) is provided with identical bearing location structure with shaft coupling connecting pin, positions bearing cap two at this time
(10) positioning bearing cap one (8) is replaced to be bolted on positioning bearing seat (5).
A kind of 2. lithium battery twin rollers bearing location structure according to claim 1, which is characterized in that the roll
(1) inboard shaft shoulder functional contact face face width is less than four-line column roller bearing (4) inner race width, the setting circle ring pads plate
(6) outside diameter is more than four-line column roller bearing (4) inner ring diameter, and less than four-line column roller bearing (4) race diameter.
A kind of 3. lithium battery twin rollers bearing location structure according to claim 1, which is characterized in that the setting circle
The quantity of ring pads plate (6) is according to four-line column roller bearing (4) end face with positioning the gap quantification of bearing (7) end face at least
It is 1.
A kind of 4. lithium battery twin rollers bearing location structure according to claim 1, which is characterized in that the collars lining
Pad (9) is provided with a boss, and boss upper surface is connect with four-line column roller bearing (4) end face, boss lower surface connection roll
(1) inboard shaft shoulder end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266968.4U CN207530038U (en) | 2017-09-29 | 2017-09-29 | A kind of lithium battery twin rollers bearing location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266968.4U CN207530038U (en) | 2017-09-29 | 2017-09-29 | A kind of lithium battery twin rollers bearing location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530038U true CN207530038U (en) | 2018-06-22 |
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ID=62568560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721266968.4U Active CN207530038U (en) | 2017-09-29 | 2017-09-29 | A kind of lithium battery twin rollers bearing location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099069A (en) * | 2018-09-30 | 2018-12-28 | 芜湖安普机器人产业技术研究院有限公司 | Assembly or fitting table and its application method for robot automatic assembling bearing |
| CN111515245A (en) * | 2020-05-09 | 2020-08-11 | 广东誉嘉智能装备有限公司 | Continuous pair roller production line for lithium ion batteries |
-
2017
- 2017-09-29 CN CN201721266968.4U patent/CN207530038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099069A (en) * | 2018-09-30 | 2018-12-28 | 芜湖安普机器人产业技术研究院有限公司 | Assembly or fitting table and its application method for robot automatic assembling bearing |
| CN111515245A (en) * | 2020-05-09 | 2020-08-11 | 广东誉嘉智能装备有限公司 | Continuous pair roller production line for lithium ion batteries |
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