CN207013448U - A kind of adjustable middle set core roller - Google Patents
A kind of adjustable middle set core roller Download PDFInfo
- Publication number
- CN207013448U CN207013448U CN201720578325.7U CN201720578325U CN207013448U CN 207013448 U CN207013448 U CN 207013448U CN 201720578325 U CN201720578325 U CN 201720578325U CN 207013448 U CN207013448 U CN 207013448U
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- sleeve pipe
- roller
- roller set
- connection sleeve
- roll body
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Abstract
It the utility model is related to core roller technical field, especially a kind of adjustable middle set core roller, including roll body, connecting shaft is provided with the middle part of the both ends of the roll body, the outside of roll body both ends connecting shaft is arranged with the first connection sleeve pipe and the second connection sleeve pipe respectively, and first connection sleeve pipe be threadedly coupled with the second connection sleeve pipe with connecting shaft, the first roller set is fixedly connected with the inside of the connection sleeve pipe, the first roller set is set in the outside of roll body, and first roller set close to the second connection sleeve pipe one side be spaced apart be provided with multiple slots, the second roller set is fixedly connected with the inside of second connection sleeve pipe, the second roller set is identical with the diameter of the first roller set, and second roller set be set in the outside of roll body.The utility model has the advantages of simple in construction, easy to use, is easy to that roll body is adjusted, and can meet the use demand of different situations.
Description
Technical field
It the utility model is related to core roller technical field, more particularly to a kind of adjustable middle set core roller.
Background technology
Roll shaft is the general designation for the cylindrical parts that can be rolled on machine, and middle set core roller is the roller component often used, but existing
Structure is more fixed and single in use for some core rollers, is not easy to adjusted.
Utility model content
The shortcomings that the purpose of this utility model is to solve to be not easy to regulation present in prior art, and one proposed
The adjustable middle set core roller of kind.
To achieve these goals, the utility model employs following technical scheme：
A kind of adjustable middle set core roller of design, including roll body, the both ends middle part of the roll body are provided with connecting shaft, institute
The outside for stating roll body both ends connecting shaft is arranged with the first connection sleeve pipe and the second connection sleeve pipe respectively, and the first connection sleeve pipe and the
Two connection sleeve pipes are threadedly coupled with connecting shaft, and the first roller set, first roller are fixedly connected with the inside of the connection sleeve pipe
The outside of roll body is set in, and the first roller set is spaced apart close to the one side of the second connection sleeve pipe and is provided with multiple slots；
The second roller set, the diameter of the second roller set and the first roller set are fixedly connected with the inside of second connection sleeve pipe
It is identical, and the second roller set is set in the outside of roll body, second roller, which is put, to be spaced apart provided with corresponding with multiple slot positions
Jack, be inserted with kelly in each jack, the outer cover of the kelly is provided with spring, and one end and the kelly of the spring are consolidated
Fixed connection, and the other end of spring is fixedly connected with the inwall of the jack away from slot.
Preferably, the one end of the kelly away from slot is provided with operating block, and the one of the remote first roller set of the second roller set
Side offers the placement groove placed for operating block, and the placement groove is connected with the jack on relevant position.
Preferably, the kelly is provided with elastic clamping block close to one end of slot, and the slot is away from jack one end
The neck set for elastic clamping block card is offered in side wall.
The utility model proposes a kind of adjustable middle set core roller, beneficial effect is：By in roll body connecting shaft
Outside sets the first roller to cover connecting shaft and the second roller set connecting shaft, and the diameter of roll body connecting shaft when in use is can adjust with this, this
Sample is easy to meet different use demands, and the first connection sleeve pipe connecting shaft for connecting and the second connection sleeve pipe connecting shaft are equal
It is threadedly coupled with connecting shaft connecting shaft, so sets and be easy to the first roller set connecting shaft and the second roller set fast quick-detach of connecting shaft
Or installation.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of it is adjustable it is middle set core roller structural representation；
Fig. 2 is the A portions enlarged drawing in Fig. 1.
In figure：Roll body 1, the first connection sleeve pipe 2, connecting shaft 3, the second roller cover the 4, second connection sleeve pipe 5, kelly 6, the first roller
Set 7, slot 8, elastic clamping block 9, neck 10, jack 11, operating block 12, placement groove 13, spring 14.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of adjustable middle set core roller, including roll body 1, the both ends middle part of roll body 1 are provided with connection
Axle 3, the outside of the both ends connecting shaft 3 of roll body 1 are arranged with the first connection sleeve pipe 2 and the second connection sleeve pipe 5, and the first adapter sleeve respectively
Pipe 2 is threadedly coupled with the second connection sleeve pipe 5 with connecting shaft 3, and the inner side of connection sleeve pipe 2 is fixedly connected with the first roller and covers 7, first
Roller set 7 is set in the outside of roll body 1, and the first roller set 7 is spaced apart close to the one side of the second connection sleeve pipe 5 and is provided with multiple slots 8.
The inner side of second connection sleeve pipe 5 is fixedly connected with the second roller set 4, the diameter phase of the second roller set 4 and the first roller set 7
Together, and the second roller set 4 is set in the outside of roll body 1, is spaced apart on the second roller set 4 provided with corresponding with multiple positions of slot 8
Jack 11, kelly 6 is inserted with each jack 11, and the outer cover of kelly 6 is provided with spring 14, one end and the kelly 6 of spring 14
It is fixedly connected, and the other end of spring 14 is fixedly connected with the inwall of the jack 11 away from slot 8.
The one end of kelly 6 away from slot 8 is provided with operating block 12, and side of the second roller set 4 away from the first roller set 7 opens up
There is the placement groove 13 placed for operating block 12, place groove 13 and be connected with the jack 11 on relevant position, operating block 12 is just
Used in practical operation, set placement groove 13 to be placed for operating block 12, the use to roll body can be avoided to cause unnecessary shadow
Ring.Kelly 6 is provided with elastic clamping block 9 close to one end of slot 8, and offers confession in side wall of the slot 8 away from the one end of jack 11
Elastic clamping block 9 blocks the neck 10 set, and when kelly 6 is plugged in jack 11 with slot 8 jointly, elastic clamping block 9 can be further
The position of kelly 6 is fixed, is easy to actually use.
Operation principle：By setting the first roller set 7 and the second roller set 4 in the outside of roll body 1, roll body 1 can adjust with this and exist
Diameter during use, different use demands can be met, and the first connection sleeve pipe 2 for connecting and the second connection sleeve pipe 5 are equal
It is threadedly coupled with connecting shaft 3, is easy to the first roller set 7 and the second roller covering 4 fast quick-detach；
When being attached fixed to the first roller set 7 and the second roller set 4, first the outside of kelly 6 to the second roller set 4 can be taken out
From the position adjustments that the first roller is covered to 7 well afterwards again unclamp kelly 6, and kelly 6 can be caught in automatically under action from the spring 14
In slot 8, the position of the first roller set 7 is fixed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of adjustable middle set core roller, including roll body (1), the both ends middle part of the roll body (1) are provided with connecting shaft
(3), it is characterised in that the outside of roll body (1) the both ends connecting shaft (3) is arranged with the first connection sleeve pipe (2) and second respectively
Connection sleeve pipe (5), and the first connection sleeve pipe (2) is threadedly coupled with the second connection sleeve pipe (5) with connecting shaft (3), the connection
The first roller set (7) is fixedly connected with the inside of sleeve pipe (2), the first roller set (7) is set in the outside of roll body (1), and first
Roller set (7) is spaced apart close to the one side of the second connection sleeve pipe (5) and is provided with multiple slots (8)；
The second roller set (4), the second roller set (4) and the first roller set are fixedly connected with the inside of second connection sleeve pipe (5)
(7) diameter is identical, and the second roller set (4) is set in the outside of roll body (1), be spaced apart on the second roller set (4) be provided with
The corresponding jack (11) in multiple slot (8) positions, is inserted with kelly (6) in each jack (11), the kelly (6) it is outer
Portion is arranged with spring (14), and one end of the spring (14) is fixedly connected with kelly (6), and the other end of spring (14) with it is remote
The inwall of the jack (11) of slot (8) is fixedly connected.
2. the adjustable middle set core roller of one kind according to claim 1, it is characterised in that the kelly (6) is away from slot
(8) one end is provided with operating block (12), and side of the second roller set (4) away from the first roller set (7) is offered for operating block
(12) the placement groove (13) placed, the placement groove (13) are connected with the jack (11) on relevant position.
3. the adjustable middle set core roller of one kind according to claim 1, it is characterised in that the kelly (6) is close to slot
(8) one end is provided with elastic clamping block (9), and is offered in side wall of the slot (8) away from jack (11) one end for elasticity
The neck (10) that fixture block (9) card is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578325.7U CN207013448U (en) | 2017-05-23 | 2017-05-23 | A kind of adjustable middle set core roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578325.7U CN207013448U (en) | 2017-05-23 | 2017-05-23 | A kind of adjustable middle set core roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013448U true CN207013448U (en) | 2018-02-16 |
Family
ID=61476428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578325.7U Active CN207013448U (en) | 2017-05-23 | 2017-05-23 | A kind of adjustable middle set core roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568927A (en) * | 2018-05-17 | 2018-09-25 | 浙江庄臣新材料有限公司 | A kind of chill roll of laminating machine |
-
2017
- 2017-05-23 CN CN201720578325.7U patent/CN207013448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568927A (en) * | 2018-05-17 | 2018-09-25 | 浙江庄臣新材料有限公司 | A kind of chill roll of laminating machine |
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