CN206814087U - A kind of automatic tension balancing roller - Google Patents
A kind of automatic tension balancing roller Download PDFInfo
- Publication number
- CN206814087U CN206814087U CN201720562050.8U CN201720562050U CN206814087U CN 206814087 U CN206814087 U CN 206814087U CN 201720562050 U CN201720562050 U CN 201720562050U CN 206814087 U CN206814087 U CN 206814087U
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- bearing
- main shaft
- sleeve
- shaft
- spring
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Abstract
The utility model discloses a kind of automatic tension balancing roller, including：Roll shaft, left support portion, right support portion, the roll shaft includes main shaft, clutch shaft bearing, sleeve, the sleeve is socketed by clutch shaft bearing and the main shaft, left and right supporting part mirror image each other, the left support portion is provided with installation cavity and second bearing, the second bearing is located in the installation cavity, and the left end of the main shaft is connected with the inner ring of the second bearing, and the outer ring of the second bearing is connected by some springs with the inwall of the installation cavity.The tension balance roller uses first, second bearing, so that sleeve and main shaft can rotate, and utilize and spring is set at left and right sides of the main shaft, main shaft is moved radially, when the inner tensions imbalance of corrugated board, main shaft is adaptively made rotation and moved radially, the tension force in the elastic force of spring offer with corrugated board so that corrugated board smooth can will not produce fold.
Description
Technical field
Paper making and manufacture field are the utility model is related to, more particularly to a kind of automatic tension balancing roller.
Background technology
In the production line of paper product manufacture, corrugated board needs uniform during conveying in certain position
Power, the mechanism of usual tension force are made up of dancing roll, because dancing roll is fixed at frame both ends, while dancing roll axial direction chi
It is very little larger, and corrugated board has pliability, during corrugated board moves, when corrugated board inner tensions not
During balance, dancing roll can not adjust in time, therefore corrugated board is produced fold so that and corrugated board is not smooth enough, from
And have influence on the follow-up production and processing of corrugated board.
Utility model content
The technical problem of solution of the present utility model is that corrugated board easily produces fold, influence watt during movement
The following process of corrugated paper board.
The solution that the utility model solves its technical problem is：A kind of automatic tension balancing roller, including：Roll shaft, a left side
Supporting part, right support portion, the roll shaft include main shaft, clutch shaft bearing, sleeve, and the sleeve passes through clutch shaft bearing and the main shaft
Socket, mirror image, the left support portion are provided with installation cavity and second bearing, the second bearing position to the left and right supporting part each other
In installation cavity, the left end of the main shaft is connected with the inner ring of the second bearing, and the outer ring of the second bearing passes through some
Spring is connected with the inwall of the installation cavity.
Further, the spring is tension spring.
Further, it is 120 ° that angle β, the β are formed between the spring.
Further, the outer surface of the sleeve is provided with netted line.
The beneficial effects of the utility model are：The tension balance roller uses first, second bearing so that sleeve and main shaft are equal
It can rotate, and utilize and spring is set at left and right sides of the main shaft so that main shaft can move radially, when corrugated board
During inner tensions imbalance, main shaft adaptively make rotation and move radially, spring provide elastic force in and corrugated board
Power so that corrugated board smooth can will not produce fold.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is the structural representation of tension balance roller；
Fig. 2 is the angular relationship schematic diagram between spring.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.Each technology in the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Embodiment 1, with reference to figure 1 and Fig. 2, a kind of automatic tension balancing roller, including：Roll shaft, left support portion, right support portion,
The roll shaft is connected on main shaft a1 including main shaft a1, clutch shaft bearing a3, sleeve a2, sleeve a2 by clutch shaft bearing a3 sets so that
Sleeve a2 can rotate along main shaft a1, and mirror image, the left support portion are provided with installation cavity a4 and second to the left and right supporting part each other
Bearing a5, the second bearing a5 are located in the installation cavity a4, and the left end of the main shaft a1 is interior with the second bearing a5's
Circle connection, the outer ring of the second bearing a5 is connected by some spring b1 with the inwall of the installation cavity a4.
The tension balance roller uses first, second bearing a3, a5 so that and sleeve a2 and main shaft a1 can rotate, and
Utilize the setting spring b1 at left and right sides of the main shaft a1 so that main shaft a1 can be moved radially, when the inside of corrugated board
During power imbalance, main shaft a1 adaptively make rotation and move radially, in the elastic force provided by spring b1 and corrugated board
Power so that corrugated board smooth can will not produce fold.
As optimization, the spring b1 is tension spring.Main shaft a1 can be given using tension spring when main shaft a1 is static
Starting force, ensure that main shaft a1 does not deviate by axle center when static.
120 ° of angle β is formed as optimization, between the spring b1.So that the tension distributing between spring b1 is more equal
It is even, it is not easy to the situation of spring b1 fractures occur.
As optimization, the outer surface of the sleeve a2 is provided with netted line.Increase the frictional force of sleeve a2 and corrugated board, make
Obtain corrugated board and be more bonded sleeve a2.
Better embodiment of the present utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
- A kind of 1. automatic tension balancing roller, it is characterised in that including：Roll shaft, left support portion, right support portion, the roll shaft include Main shaft, clutch shaft bearing, sleeve, the sleeve are socketed by clutch shaft bearing and the main shaft, left and right supporting part mirror each other Picture, the left support portion are provided with installation cavity and second bearing, and the second bearing is located in installation cavity, the left end of the main shaft with The inner ring connection of the second bearing, the outer ring of the second bearing is connected by some springs with the inwall of the installation cavity.
- A kind of 2. automatic tension balancing roller according to claim 1, it is characterised in that：The spring is tension spring.
- A kind of 3. automatic tension balancing roller according to claim 2, it is characterised in that：Angle β is formed between the spring, The β is 120 °.
- A kind of 4. automatic tension balancing roller according to claim 1, it is characterised in that：The outer surface of the sleeve is provided with net Shape line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562050.8U CN206814087U (en) | 2017-05-18 | 2017-05-18 | A kind of automatic tension balancing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562050.8U CN206814087U (en) | 2017-05-18 | 2017-05-18 | A kind of automatic tension balancing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814087U true CN206814087U (en) | 2017-12-29 |
Family
ID=60756216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562050.8U Active CN206814087U (en) | 2017-05-18 | 2017-05-18 | A kind of automatic tension balancing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682793A (en) * | 2018-05-10 | 2018-10-19 | 上海乾得智能科技有限公司 | Pole piece of power battery rolling device and method |
-
2017
- 2017-05-18 CN CN201720562050.8U patent/CN206814087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682793A (en) * | 2018-05-10 | 2018-10-19 | 上海乾得智能科技有限公司 | Pole piece of power battery rolling device and method |
| CN108682793B (en) * | 2018-05-10 | 2021-07-23 | 上海乾得智能科技有限公司 | Rolling device and method for pole piece of power battery |
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