CN203402639U - Packaging bag conveying square transmission roller - Google Patents
Packaging bag conveying square transmission roller Download PDFInfo
- Publication number
- CN203402639U CN203402639U CN201320447519.5U CN201320447519U CN203402639U CN 203402639 U CN203402639 U CN 203402639U CN 201320447519 U CN201320447519 U CN 201320447519U CN 203402639 U CN203402639 U CN 203402639U
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- axle
- transmission roller
- cylindrical shell
- shaft
- 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 packaging bag conveying square transmission roller which comprises a barrel body, a shaft and an ejecting plate. The barrel body wraps the shaft, the shaft is clamped and fixed to the inner wall of the barrel body through an ejector board on the ejecting plate, the ejecting plate is fixed to the shaft through screws, the two ends of the shaft are respectively provided with a rolling bearing pedestal, and the barrel body is square-shaped. By means of the structure of the packaging bag conveying square transmission roller, the transmission roller has the advantages of capable of resisting wearing and easy to machine, and the slipping phenomenon between the transmission roller and a packaging bag is not prone to occurring.
Description
Technical field
The utility model relates to a kind of packaging bag and carries square live roll, belongs to band conveyor accessory.
Background technology
The kind of existing packaging bag conveyer is more, live roll configurations in bearing set used, conventional live roll generally adopts metallic material to make, cylindrical, in the middle of its cylindrical shell, be provided with cross through hole, in through hole, be plugged with axle, axle two ends respectively arrange a bearing seat, and this class live roll processing technology is complicated, the manufactured materials waste of cylindrical shell is serious, manufacturing cost is higher, and because cylindrical shell outside face is circular configuration, easy and packaging bag produces skidding.
Utility model content
The purpose of this utility model is to provide a kind of packaging bag to carry square live roll, and it has easy conveying, the advantage of wear-resisting, easy processing.
For achieving the above object, the technical solution of the utility model is: square live roll is carried in a kind of packaging bag, comprise cylindrical shell, axle and take over a business, described cylindrical shell is wrapped on axle, axle connects and fixes by the top board on taking over a business and cylinder inboard wall, described takes over a business to be fixed by screws on axle, and described axle two ends are respectively provided with a rolling bearing pedestal, and described cylindrical shell is square.
The beneficial effects of the utility model are: use after the utility model structure, and wear-resisting, easy processing that live roll has advantages of, and be difficult for occurring skidding with packaging bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
In figure: cylindrical shell 1, axle 2, take over a business 3, top board 4, screw 5, rolling bearing pedestal 6.
The specific embodiment
Below in conjunction with accompanying drawing, and, the utility model is described further in conjunction with the embodiments.
Embodiment:
As shown in Figure 1 and Figure 2, square live roll is carried in a kind of packaging bag, comprise cylindrical shell 1, axle 2 and take over a business 3, described cylindrical shell 1 is wrapped on axle 2, axle 2 connects and fixes with cylindrical shell 1 inwall by the top board 4 of taking over a business on 3, described take over a business 3 and be fixed on axle 2 by screw 5, described axle 2 two ends are respectively provided with a rolling bearing pedestal 6, and described cylindrical shell 1 is square.
The utility model, by being designed to hollow out in the middle of cylindrical shell 1, has reduced manufactured materials, has reduced the waste of material, has reduced manufacturing cost, and easily manufactured; Cylindrical shell 1 adopts square structure, when transport package, is difficult for skidding with packaging bag surface, improves transport efficiency.
Claims (1)
1. square live roll is carried in a packaging bag, comprise cylindrical shell (1), axle (2) and take over a business (3), it is characterized in that: described cylindrical shell (1) is wrapped on axle (2), axle (2) connects and fixes with cylindrical shell (1) inwall by the top board (4) of taking over a business on (3), described take over a business (3) are fixed on axle (2) by screw (5), described axle (2) two ends are respectively provided with a rolling bearing pedestal (6), and described cylindrical shell (1) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320447519.5U CN203402639U (en) | 2013-07-23 | 2013-07-23 | Packaging bag conveying square transmission roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320447519.5U CN203402639U (en) | 2013-07-23 | 2013-07-23 | Packaging bag conveying square transmission roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402639U true CN203402639U (en) | 2014-01-22 |
Family
ID=49938578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320447519.5U Expired - Fee Related CN203402639U (en) | 2013-07-23 | 2013-07-23 | Packaging bag conveying square transmission roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402639U (en) |
-
2013
- 2013-07-23 CN CN201320447519.5U patent/CN203402639U/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 | ||
| 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: 20140122 Termination date: 20160723 |