CN210208858U - Spacer sleeve structure of slitting machine - Google Patents
Spacer sleeve structure of slitting machine Download PDFInfo
- Publication number
- CN210208858U CN210208858U CN201920589385.8U CN201920589385U CN210208858U CN 210208858 U CN210208858 U CN 210208858U CN 201920589385 U CN201920589385 U CN 201920589385U CN 210208858 U CN210208858 U CN 210208858U
- Authority
- CN
- China
- Prior art keywords
- recess
- spacer
- slitting machine
- utility
- model
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 19
- 229920002635 polyurethane Polymers 0.000 claims abstract description 5
- 239000004814 polyurethane Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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- Sealing Material Composition (AREA)
Abstract
The utility model discloses a slitting machine spacer structure, including adopting that polyurethane makes and for the annular body of circle, be equipped with the recess on the interior circumference wall of body, the width of this recess is 2/3 of body thickness, the degree of depth of recess is 0.3-0.5 cm. The utility model discloses simple structure is equipped with the recess on the internal face of spacer, when dismantling, injects lubricating oil in the recess, the dismantlement of the spacer of being convenient for.
Description
The technical field is as follows:
the utility model relates to a slitting machine spacer structure.
Background art:
the inner circumferential surface of the spacer bush of the existing slitting machine is of a flat cambered surface structure, and when the spacer bush is used, oil stains can be accumulated between the inner circumferential part of the spacer bush and a cutter shaft, so that the spacer bush is difficult to slide on the cutter shaft, and is not suitable for installation.
The utility model has the following contents:
the utility model provides a spacer structure of slitting machine for solving the problems existing in the prior art.
The utility model discloses the technical scheme who adopts has: a spacer structure of a slitting machine comprises a circular body made of polyurethane, wherein a groove is formed in the inner circumferential wall of the body, the width of the groove is 2/3 of the thickness of the body, and the depth of the groove is 0.3-0.5 cm.
Furthermore, a key groove is formed in the body.
The utility model discloses following beneficial effect has: the utility model discloses simple structure is equipped with the recess on the internal face of spacer, when dismantling, injects lubricating oil in the recess, the dismantlement of the spacer of being convenient for.
Description of the drawings:
fig. 1 is a structural diagram of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the spacer structure of slitting machine of the present invention comprises a circular body 1 made of polyurethane, wherein a groove 11 is formed on the inner circumferential wall of the body 1, the width of the groove 11 is 2/3 of the thickness of the body 1, and the depth of the groove 11 is 0.3-0.5 cm. The body 1 is provided with a key slot.
The utility model discloses simple structure is equipped with the recess on the internal face of spacer, when dismantling, injects lubricating oil in the recess, the dismantlement of the spacer of being convenient for.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides a slitting machine spacer structure which characterized in that: the novel polyurethane self-sealing device comprises a circular body (1) made of polyurethane, wherein a groove (11) is formed in the inner circumferential wall of the body (1), the width of the groove (11) is 2/3 of the thickness of the body (1), and the depth of the groove (11) is 0.3-0.5 cm.
2. The slitting machine spacer structure of claim 1, wherein: the body (1) is provided with a key slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589385.8U CN210208858U (en) | 2019-04-27 | 2019-04-27 | Spacer sleeve structure of slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920589385.8U CN210208858U (en) | 2019-04-27 | 2019-04-27 | Spacer sleeve structure of slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210208858U true CN210208858U (en) | 2020-03-31 |
Family
ID=69924344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920589385.8U Expired - Fee Related CN210208858U (en) | 2019-04-27 | 2019-04-27 | Spacer sleeve structure of slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210208858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI745179B (en) * | 2020-11-26 | 2021-11-01 | 道德企業有限公司 | A method of forming a lightweight knife cover |
-
2019
- 2019-04-27 CN CN201920589385.8U patent/CN210208858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI745179B (en) * | 2020-11-26 | 2021-11-01 | 道德企業有限公司 | A method of forming a lightweight knife cover |
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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: 20200331 |