CN206069093U - A kind of pneumatic jack tensioner of cylinder - Google Patents
A kind of pneumatic jack tensioner of cylinder Download PDFInfo
- Publication number
- CN206069093U CN206069093U CN201620942491.6U CN201620942491U CN206069093U CN 206069093 U CN206069093 U CN 206069093U CN 201620942491 U CN201620942491 U CN 201620942491U CN 206069093 U CN206069093 U CN 206069093U
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- CN
- China
- Prior art keywords
- roller
- air pressure
- materials
- apical tooth
- pressure component
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This utility model provides a kind of pneumatic jack tensioner of cylinder, belong to printing technology, including the roller that gathers materials, it is described gather materials roller and gather materials for hollow structure be provided with some air pressure components in roller, in the roller that gathers materials, air pressure component is connected air pressure component continuous arrangement with the apical tooth of bar shaped, and roller surface of gathering materials is provided with teeth groove, in the presence of air pressure component, described apical tooth can fall within roller surface of gathering materials through teeth groove, and can change in the roller surface height that gathers materials.The device can realize a different degrees of tensioning gathered materials on roller, and by changing tensioning of the apical tooth at Juan Zhuan centers realizing fixing the purpose of coil paper, apical tooth employs single pneumatic mechanism, easier for installation.
Description
Technical field
This utility model belongs to printing technology, the pneumatic jack tensioner of more particularly to a kind of cylinder.
Background technology
The paper of printing industry needs volume on material roller when volume is put, and existing material roller is changed using the principle of expansion piece
Become the diameter of material roller.The shortcoming of prior art is exactly to expect that roller can not be segmented expansion, and paper is after slitting due to the pine of every volume coil paper
Tightness is different therefore can not be on same material roller.
The content of the invention
The purpose of this utility model is for existing the problems referred to above, there is provided a kind of pneumatic jack tensioning of sectional collection volume paper
Device.
The purpose of this utility model can be realized by following technical proposal：A kind of pneumatic jack tensioner of cylinder, including
Piece roller that gathers materials, described gather materials roller for hollow structure, it is characterised in that some air pressure components, air pressure group are provided with the roller that gathers materials
In the roller that gathers materials, air pressure component is connected part continuous arrangement with the apical tooth of bar shaped, and roller surface of gathering materials is provided with teeth groove, in air pressure component
The lower described apical tooth of effect can fall within roller surface of gathering materials through teeth groove, and can change in the roller surface height that gathers materials.
At least one group of the apical tooth of the air pressure component, has two apical tooths per group, and between apical tooth, angle is 180 degree.
Described air pressure component includes cylindrical block, and cylindrical block is connected with air pump by pipeline, described apical tooth
Cylindrical block surface is movably arranged at, pressurized rear apical tooth outwards expands.
Described apical tooth is quality of rubber materials.
Compared with prior art, the device can realize a different degrees of tensioning gathered materials on roller, by changing apical tooth
Realize fixing the purpose of coil paper in the tensioning at Juan Zhuan centers.Apical tooth employs single pneumatic mechanism, easier for installation.
Description of the drawings
Fig. 1 is this utility model scheme of installation.
Fig. 2 is cylindrical block schematic diagram.
In figure, 1, gather materials roller；2nd, paper；3rd, coil paper；4th, cylindrical block；5th, apical tooth；6th, teeth groove；7th, pipeline.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but this utility model is not limited to these embodiments.
Shown in Fig. 1-2, this utility model includes the roller 1 that gathers materials, and the described roller 1 that gathers materials is hollow structure, is gathered materials in roller 1
Some air pressure components are provided with, air pressure component continuous arrangement is in the roller 1 that gathers materials.Air pressure component includes cylindrical block 4, cylindrical block
Body 4 is connected with air pump by pipeline 7.4 surface of cylindrical block is provided with apical tooth 5, and apical tooth 5 is embedded in cylindrical block 4, cylinder
After 4 air inlet of cylinder block apical tooth 5 can outwards expanded.Described 1 surface of roller that gathers materials is provided with teeth groove 6, and described apical tooth 5 can pass through tooth
Groove 6 falls within 1 surface of roller that gathers materials.Paper 2 can swelling coil paper 3 by air pressure wound on apical tooth 5 on the roller 1 that gathers materials after cutting.
At least one group of apical tooth 5 on cylindrical block 4, has two apical tooths 5 per group, and 5 angles of apical tooth are 180 degree, described
Apical tooth 5 be quality of rubber materials.
Claims (4)
1. a kind of pneumatic jack tensioner of cylinder, including the roller that gathers materials, described to gather materials roller for hollow structure, its feature exists
In, some air pressure components are provided with the roller that gathers materials, in the roller that gathers materials, air pressure component is connected air pressure component continuous arrangement with the apical tooth of bar shaped
Connect, roller surface of gathering materials is provided with teeth groove, in the presence of air pressure component, described apical tooth can fall within roller surface of gathering materials through teeth groove, and
Can change in the roller surface height that gathers materials.
2. a kind of pneumatic jack tensioner of cylinder according to claim 1, it is characterised in that the apical tooth of the air pressure component
At least one group, there are two apical tooths per group, angle is 180 degree between apical tooth.
3. the pneumatic jack tensioner of a kind of cylinder according to claim 2, it is characterised in that described air pressure component includes
Cylindrical block, cylindrical block are connected with air pump by pipeline, and described apical tooth is movably arranged at cylindrical block surface, pressurized
Apical tooth outwards expands afterwards.
4. the pneumatic jack tensioner of a kind of cylinder according to claim 3, it is characterised in that described apical tooth is rubber material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942491.6U CN206069093U (en) | 2016-08-24 | 2016-08-24 | A kind of pneumatic jack tensioner of cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942491.6U CN206069093U (en) | 2016-08-24 | 2016-08-24 | A kind of pneumatic jack tensioner of cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069093U true CN206069093U (en) | 2017-04-05 |
Family
ID=58431934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942491.6U Expired - Fee Related CN206069093U (en) | 2016-08-24 | 2016-08-24 | A kind of pneumatic jack tensioner of cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044638A (en) * | 2021-04-21 | 2021-06-29 | 安徽双盈纺织有限公司 | Control device with adjustable paper printing tension and use method thereof |
-
2016
- 2016-08-24 CN CN201620942491.6U patent/CN206069093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044638A (en) * | 2021-04-21 | 2021-06-29 | 安徽双盈纺织有限公司 | Control device with adjustable paper printing tension and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20170824 |