CN203189489U - Belt wheel shaft of paging machine - Google Patents
Belt wheel shaft of paging machine Download PDFInfo
- Publication number
- CN203189489U CN203189489U CN 201320161927 CN201320161927U CN203189489U CN 203189489 U CN203189489 U CN 203189489U CN 201320161927 CN201320161927 CN 201320161927 CN 201320161927 U CN201320161927 U CN 201320161927U CN 203189489 U CN203189489 U CN 203189489U
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- Prior art keywords
- cylinder table
- external diameter
- length
- cylinder
- cylindrical
- 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
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Abstract
The utility model discloses a belt wheel shaft of a paging machine. The shaft comprises a body, wherein the body is in a cylindrical structure; an external thread structure is arranged on the left side of the body; a first cylindrical circular truncated cone is arranged on the right side of the external thread; two parallel groove faces are arranged on the first cylindrical circular truncated cone, namely a first groove face and a second groove face; and a second cylindrical circular truncated cone, a third cylindrical circular truncated cone, a fourth cylindrical circular truncated cone and a fifth cylindrical circular truncated cone are arranged on the right side of the body from left to right. The shaft has the characteristics of reasonable structural design and convenience in use.
Description
Technical field
The utility model relates to a kind of engineering goods, is a kind of Pulley shaft of paging machine specifically.
Background technique
The Pulley shaft of some paging machines on the existing market, structural design is unreasonable, uses inconvenient.
Summary of the invention
The utility model provides a kind of Pulley shaft of paging machine.
The purpose of this utility model is the Pulley shaft that solves more existing paging machines, and structural design is unreasonable, inconvenient problem with use.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of Pulley shaft of paging machine, comprise body, described body is cylindrical structural, its left side is made as external thread structure, externally threaded right side is provided with a cylinder table, it is first cylinder table, first cylinder table is provided with two parallel groove faces, be respectively first groove face and second groove face, the right side of described body is provided with four cylinder tables, be respectively second cylinder table from left to right, three cylindrical platform, the 4th cylinder table and the 5th cylinder table.
The external diameter of described three cylindrical platform is less than the external diameter of second cylinder table, and the external diameter of three cylindrical platform is greater than the external diameter of the 4th cylinder table simultaneously, and the external diameter of three cylindrical platform equals the external diameter of the 5th cylinder table simultaneously.
The outer length of described three cylindrical platform is greater than the length of second cylinder table, and the outer length of second cylinder table is greater than the length of the 4th cylinder table simultaneously, and the length of second cylinder table is less than the length of the 5th cylinder table simultaneously.
The utlity model has reasonable in design, characteristics easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of first round platform of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises body, and described body is cylindrical structural, and its left side is made as external thread structure 1, the right side of outside thread 1 is provided with a cylinder table, be that first cylinder table, 2, the first cylinder tables 2 are provided with two parallel groove faces, be respectively first groove face 7 and second groove face 8, the right side of described body is provided with four cylinder tables, be respectively second cylinder table 3, the three cylindrical platforms, 4, the four cylinder tables 5 and the 5th cylinder table 6 from left to right.
The external diameter of described three cylindrical platform 4 is less than the external diameter of second cylinder table 3, and the external diameter of three cylindrical platform 4 is greater than the external diameter of the 4th cylinder table 5 simultaneously, and the external diameter of three cylindrical platform 4 equals the external diameter of the 5th cylinder table 6 simultaneously.
The outer length of described three cylindrical platform 4 is greater than the length of second cylinder table 3, and the outer length of second cylinder table 3 is greater than the length of the 4th cylinder table 5 simultaneously, and the length of second cylinder table 3 is less than the length of the 5th cylinder table 6 simultaneously.
Claims (3)
1. the Pulley shaft of a paging machine, comprise body, it is characterized in that: described body is cylindrical structural, and its left side is made as external thread structure, externally threaded right side is provided with a cylinder table, be first cylinder table, first cylinder table is provided with two parallel groove faces, is respectively first groove face and second groove face, the right side of described body is provided with four cylinder tables, be respectively second cylinder table from left to right, three cylindrical platform, the 4th cylinder table and the 5th cylinder table.
2. the Pulley shaft of a kind of paging machine according to claim 1, it is characterized in that: the external diameter of described three cylindrical platform is less than the external diameter of second cylinder table, the external diameter of three cylindrical platform is greater than the external diameter of the 4th cylinder table simultaneously, and the external diameter of three cylindrical platform equals the external diameter of the 5th cylinder table simultaneously.
3. the Pulley shaft of a kind of paging machine according to claim 1, it is characterized in that: the outer length of described three cylindrical platform is greater than the length of second cylinder table, the outer length of second cylinder table is greater than the length of the 4th cylinder table simultaneously, and the length of second cylinder table is less than the length of the 5th cylinder table simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161927 CN203189489U (en) | 2013-04-03 | 2013-04-03 | Belt wheel shaft of paging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161927 CN203189489U (en) | 2013-04-03 | 2013-04-03 | Belt wheel shaft of paging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189489U true CN203189489U (en) | 2013-09-11 |
Family
ID=49106350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161927 Expired - Fee Related CN203189489U (en) | 2013-04-03 | 2013-04-03 | Belt wheel shaft of paging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189489U (en) |
-
2013
- 2013-04-03 CN CN 201320161927 patent/CN203189489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140403 |