CN205058685U - Novel idler wheel - Google Patents
Novel idler wheel Download PDFInfo
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- CN205058685U CN205058685U CN201520719299.6U CN201520719299U CN205058685U CN 205058685 U CN205058685 U CN 205058685U CN 201520719299 U CN201520719299 U CN 201520719299U CN 205058685 U CN205058685 U CN 205058685U
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- metal cylinder
- annular protrusion
- rolling wheel
- novel rolling
- length
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Abstract
The utility model relates to a novel idler wheel, novel idler wheel includes the gyro wheel main part, the gyro wheel main part is first metal cylinder, two tip of first metal cylinder respectively extend a second metal cylinder, first metal cylinder and second metal cylinder coaxial line, second metal cylinder is 1 with the diameter ratio of first metal cylinder: 1.5 -3, the side interval of first metal cylinder is provided with at least two rings shape arch, protruding and the metal cylinder integrated into one piece of annular, the bellied thickness of annular is 0.3 -1mm. The utility model discloses a novel idler wheel has the advantages such as harm that can reduce the machined object body.
Description
Technical field
The utility model belongs to mechanical field, is specifically related to a kind of Novel rolling wheel.
Background technology
Roller, is usually used in transmission, transmission or roll-in at mechanical field.It can be called pressure roller, running roller etc. again when for roll-in, may be used for except tree lace, carries out the fields such as pressing to two kinds of materials.Existing roller, adopts metal to make, especially stainless steel usually; When carrying out roll-in, its surface easily attaches some impurity, cleaning comparatively bothers, especially when carrying out long working, disassembly, cleaning or replacing roller can affect production efficiency, if do not clean out, can to carrying out pressing, the object (as thin plate, film) etc. of transmission causes damage, and affects product quality.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of and reduces the Novel rolling wheel improved by the object damage of pressing and transmission.
For solving the problem, the technical scheme that the utility model adopts is as follows:
A kind of Novel rolling wheel, described Novel rolling wheel comprises roller bodies, and described roller bodies is the first metal cylinder; Second metal cylinder is respectively extended in two ends of described first metal cylinder, described first metal cylinder and the second metal cylinder coaxial line, and described second metal cylinder is 1:1.5-3 with the diameter ratio of the first metal cylinder; The side (side of the first metal cylinder of indication refers to cylindrical curved surface herein) of described first metal cylinder is arranged at intervals with at least two annular protrusions, described annular protrusion and metal cylinder body by integral forming; The thickness of described annular protrusion is 0.3-1mm.
Adopt the design of said structure, second metal cylinder is respectively extended in two ends of the first metal cylinder wherein, is to use for installing the transmission mechanism such as bearing or travelling gear; By arranging spaced annular protrusion on the side of the first metal cylinder, can reduce roller surface with by the contact area of the material (can object to be processed be claimed again) such as thin plate, film of pressing and transmission, also reduce the contact of foreign matter on roller and object to be processed, and then the infringement of object to be processed can be reduced; But in order to can better process object to be processed, annular protrusion at least will be 2, and the thickness of annular protrusion can not be too large, repetition test through inventor finds, when thickness is less than 0.3mm, lower than the thickness of general foreign matter, the infringement to object to be processed can not be reduced; When thickness is greater than 1mm, is unfavorable for the processing (as pressing) to object to be processed, and the use of material can be reduced, reduce production cost.
In the utility model, preferred scheme is the distance of described any two adjacent annular projections is 50-300mm.
In the utility model, preferred scheme is described annular protrusion is 3, is respectively the first annular protrusion, the second annular protrusion and the 3rd annular protrusion; An end face of described first metal cylinder and an end face of the first annular protrusion, an end face of another end face and the second ring projection, described 3rd annular protrusion is between the first annular protrusion and the second annular protrusion.
In the utility model, preferred scheme is that the diameter of described first metal cylinder is 20-40mm, length is 500-1000mm; Described first annular protrusion, the second annular protrusion length is 50-100mm, thickness is 0.4-0.6mm; Described 3rd annular protrusion and the first annular protrusion, the length of described 3rd annular protrusion is 8-15mm, thickness is 0.4-0.6mm.
In the utility model, preferred scheme is that the diameter of described first metal cylinder is 26.6mm, length is 695mm; Described first annular protrusion, the second annular protrusion length is 67.5mm, thickness is 0.5mm; Distance between described 3rd annular protrusion and the first annular protrusion, the second annular protrusion is 274mm, and the length of described 3rd annular protrusion is 12mm, thickness is 0.5mm.
In the utility model, preferred scheme is the length of described two metal cylinders is 80-120mm.
In the utility model, preferred scheme is described second metal cylinder is 1:2.5 with the diameter ratio of the first metal cylinder.
In the utility model, preferred scheme is described first metal cylinder is stainless steel cylinder.
In the utility model, preferred scheme is described second metal cylinder is stainless steel cylinder.
Compared to existing technology, the beneficial effects of the utility model are: the design adopting said structure, by arranging spaced annular protrusion on the side of the first metal cylinder, can reduce roller surface with by the contact area of the material (can object to be processed be claimed again) such as thin plate, film of pressing and transmission, also reduce the contact of foreign matter on roller and object to be processed, and then the infringement of object to be processed can be reduced; But in order to can better process object to be processed, annular protrusion at least will be 2, and the thickness of annular protrusion can not be too large, repetition test through inventor finds, when thickness is less than 0.3mm, lower than the thickness of general foreign matter, the infringement to object to be processed can not be reduced; When thickness is greater than 1mm, is unfavorable for the processing (as pressing) to object to be processed, and the use of material can be reduced, reduce production cost.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
The utility model embodiment is illustrated further below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the Novel rolling wheel of embodiment 1;
Wherein, the 1, first metal cylinder; 2, the second metal cylinder; 3, the first annular protrusion; 4, the second annular protrusion; 5, the 3rd annular protrusion.
Detailed description of the invention
Embodiment 1
A kind of Novel rolling wheel, described Novel rolling wheel comprises roller bodies, and described roller bodies is the first metal cylinder 1; Second metal cylinder 2 is respectively extended in two ends of described first metal cylinder, described first metal cylinder and the second metal cylinder coaxial line, and described second metal cylinder is 1:2.5 with the diameter ratio of the first metal cylinder; The side of described first metal cylinder is arranged at intervals with 3 annular protrusions, described annular protrusion and metal cylinder body by integral forming; Described 3 annular protrusions are respectively the first annular protrusion 3, second annular protrusion 4 and the 3rd annular protrusion 5; An end face of described first metal cylinder and an end face of the first annular protrusion, an end face of another end face and the second ring projection, described 3rd annular protrusion is between the first annular protrusion and the second annular protrusion; The diameter of described first metal cylinder is 26.6mm, length is 695mm; Described first annular protrusion, the second annular protrusion length is 67.5mm, thickness is 0.5mm; Distance between described 3rd annular protrusion and the first annular protrusion, the second annular protrusion is 274mm, and the length of described 3rd annular protrusion is 12mm, thickness is 0.5mm; The length of described two metal cylinders is 100mm; Described first metal cylinder is stainless steel cylinder; Described second metal cylinder is stainless steel cylinder.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (9)
1. a Novel rolling wheel, is characterized in that: described Novel rolling wheel comprises roller bodies, and described roller bodies is the first metal cylinder; Second metal cylinder is respectively extended in two ends of described first metal cylinder, described first metal cylinder and the second metal cylinder coaxial line, and described second metal cylinder is 1:1.5-3 with the diameter ratio of the first metal cylinder; The side of described first metal cylinder is arranged at intervals with at least two annular protrusions, described annular protrusion and metal cylinder body by integral forming; The thickness of described annular protrusion is 0.3-1mm.
2. Novel rolling wheel according to claim 1, is characterized in that: the distance of described any two adjacent annular projections is 50-300mm.
3. Novel rolling wheel according to claim 1, is characterized in that: described annular protrusion is 3, is respectively the first annular protrusion, the second annular protrusion and the 3rd annular protrusion; An end face of described first metal cylinder and an end face of the first annular protrusion, an end face of another end face and the second ring projection, described 3rd annular protrusion is between the first annular protrusion and the second annular protrusion.
4. Novel rolling wheel according to claim 3, is characterized in that: the diameter of described first metal cylinder is 20-40mm, length is 500-1000mm; Described first annular protrusion, the second annular protrusion length is 50-100mm, thickness is 0.4-0.6mm; Described 3rd annular protrusion and the first annular protrusion, the length of described 3rd annular protrusion is 8-15mm, thickness is 0.4-0.6mm.
5. Novel rolling wheel according to claim 4, is characterized in that: the diameter of described first metal cylinder is 26.6mm, length is 695mm; Described first annular protrusion, the second annular protrusion length is 67.5mm, thickness is 0.5mm; Distance between described 3rd annular protrusion and the first annular protrusion, the second annular protrusion is 274mm, and the length of described 3rd annular protrusion is 12mm, thickness is 0.5mm.
6. Novel rolling wheel according to claim 4, is characterized in that: the length of described two metal cylinders is 80-120mm.
7. Novel rolling wheel according to claim 1, is characterized in that: described second metal cylinder is 1:2.5 with the diameter ratio of the first metal cylinder.
8. the Novel rolling wheel according to any one of claim 1-7, is characterized in that: described first metal cylinder is stainless steel cylinder.
9. the Novel rolling wheel according to any one of claim 1-7, is characterized in that: described second metal cylinder is stainless steel cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719299.6U CN205058685U (en) | 2015-09-16 | 2015-09-16 | Novel idler wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719299.6U CN205058685U (en) | 2015-09-16 | 2015-09-16 | Novel idler wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058685U true CN205058685U (en) | 2016-03-02 |
Family
ID=55385283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719299.6U Active CN205058685U (en) | 2015-09-16 | 2015-09-16 | Novel idler wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058685U (en) |
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2015
- 2015-09-16 CN CN201520719299.6U patent/CN205058685U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |