CN104003104A - Guiding roller - Google Patents
Guiding roller Download PDFInfo
- Publication number
- CN104003104A CN104003104A CN201310056719.2A CN201310056719A CN104003104A CN 104003104 A CN104003104 A CN 104003104A CN 201310056719 A CN201310056719 A CN 201310056719A CN 104003104 A CN104003104 A CN 104003104A
- Authority
- CN
- China
- Prior art keywords
- roller
- guiding
- conveyer belt
- guiding roller
- roll body
- 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.)
- Pending
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Abstract
The invention discloses a guiding roller for preventing a transportation belt from deviating. The guiding roller comprises roller bodies, wherein the roller bodies are matched in a grouped mode, each group of roller bodies include a first roller and a second roller, the surfaces of the first roller and the second roller are provided with spiral strips, and the spiral strips on the surfaces of the first roller and the second roller are opposite in rotation direction. After optimization, the roller diameters r of the first roller and the second roller are identical, a distance d between the central axes of the first roller and the second roller is 30mm<=d-2r<=80mm. The sides of the first roller and the second roller are provided with limiting steps. The guiding roller has the advantages of being capable of preventing the transportation belt from deviating.
Description
Technical field
The present invention relates to vehicle for construction technical field, especially relate to a kind of guiding roller.
Background technology
Guiding roller is for carried and transported band.But in the running, sideslip very easily, if can not correct in time, not only bad for the conveying of material, and can make the avris of this conveyer belt be subject to the friction of miscellaneous part to conveyer belt, has finally reduced its service life.
Summary of the invention
The object of this invention is to provide a kind of guiding roller, it has the advantages that effectively to prevent conveyer belt sideslip.
The technical solution adopted in the present invention is: guiding roller, be used for preventing conveyer belt sideslip, this guiding roller comprises roll body, described roll body coordinates in groups, every group of roll body comprises the first rod and second roller, on the surface of this first, second roller, be equipped with spiral bar, and the lip-deep spiral bar hand of rotation of this first, second roller is contrary.
The roller footpath r of described first, second roller is identical, and the distance d between the axial line of this first, second roller is: 30mm≤d-2r≤80mm.
Distance d between the axial line of described first, second roller is: d-2r=50mm.
The avris of described first, second roller is equipped with limited step.
The advantage that compared to the prior art the present invention had is: can effectively prevent conveyer belt sideslip.Guiding roller of the present invention distributes in groups, every group has 2 rollers, and roller is provided with spiral bar, this spiral bar initiatively makes this conveyer belt produce sideslip, but 2 spiral bar opposite directions, thereby the sideslip producing on previous roller is carried out to brute force, correct, and then the sideslip that other factors cause can be ignored, then guaranteed the normal operation of this conveyer belt.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the birds-eye view of embodiments of the invention.
In figure: 10, roll body, the 11, first rod, 12, second roller, 13, spiral bar, 14, limited step; 100, conveyer belt.
The specific embodiment
Embodiment, as shown in Figure 1: guiding roller, be used for preventing conveyer belt 100 sideslips, this guiding roller comprises roll body 10, this roll body 10 coordinates in groups, every group of roll body 10 comprises the first rod 11 and second roller 12, on the surface of this first rod 11 and second roller 12, is equipped with spiral bar 13, and lip-deep spiral bar 13 hand of rotation of this first rod 11 and second roller 12 are contrary.Like this, by initiatively producing sideslip and correction, make the sideslip of the conveyer belt 100 that other reasons causes negligible.
Optimize, the roller footpath r of this first rod 11 and second roller 12 is identical, and the distance d between this first rod 11 and the axial line of second roller 12 is: 30mm≤d-2r≤80mm.More excellent, the distance d between this first rod 11 and the axial line of second roller 12 is: d-2r=50mm.Like this, make the first rod 11 and second roller 12 keep nearer distance as far as possible, thereby make it more obvious to the intervention of conveyer belt 100.
Further, the avris of this first rod 11 and second roller 12 is equipped with limited step 14.Obviously, in the middle of the limited step 14 of these both sides is stuck in conveyer belt 100, further avoided the sideslip of this conveyer belt 100.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. guide roller, be used for preventing conveyer belt (100) sideslip, this guiding roller comprises roll body (10), it is characterized in that: described roll body (10) coordinates in groups, every group of roll body (10) comprises the first rod (11) and second roller (12), is equipped with spiral bar (13) on the surface of this first, second roller (11,12), and lip-deep spiral bar (13) hand of rotation of this first, second roller (11,12) is contrary.
2. guiding roller according to claim 1, is characterized in that: the roller footpath r of described first, second roller (11,12) is identical, and the distance d between the axial line of this first, second roller (11,12) is: 30mm≤d-2r≤80mm.
3. guiding roller according to claim 2, is characterized in that: the distance d between the axial line of described first, second roller (11,12) is: d-2r=50mm.
4. according to the guiding roller described in any one in claims 1 to 3, it is characterized in that: the avris of described first, second roller (11,12) is equipped with limited step (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310056719.2A CN104003104A (en) | 2013-02-22 | 2013-02-22 | Guiding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310056719.2A CN104003104A (en) | 2013-02-22 | 2013-02-22 | Guiding roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104003104A true CN104003104A (en) | 2014-08-27 |
Family
ID=51364060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310056719.2A Pending CN104003104A (en) | 2013-02-22 | 2013-02-22 | Guiding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104003104A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800359A (en) * | 2016-03-18 | 2016-07-27 | 杭州宏华数码科技股份有限公司 | Guiding system for stable operation of guide belt in guide belt type printing machine |
| CN108655575A (en) * | 2017-03-27 | 2018-10-16 | 天津市永星织造有限公司 | A kind of carpet laser cutting system |
| CN110606330A (en) * | 2019-09-21 | 2019-12-24 | 江苏技成机械科技有限公司 | Roller body is with preventing that position ring is prevented and stop roller that transmission band sideslipped |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661246A (en) * | 1970-03-26 | 1972-05-09 | Hewitt Robins Inc | Training idler |
| DE2246975A1 (en) * | 1971-09-27 | 1973-04-26 | Dynaloc Corp | DRIVE AND REVERSING ROLLERS FOR BELT CONVEYORS AND BELT CONVEYORS EQUIPPED WITH THESE ROLLERS |
| DE3040871A1 (en) * | 1980-10-30 | 1982-06-03 | Gummi-Jäger KG GmbH & Cie, 3000 Hannover | Lower frame for conveyor bands - includes flexible support rollers with one section having left threaded and remainder right threaded ribs |
| KR20080088149A (en) * | 2007-03-29 | 2008-10-02 | 삼환환경 주식회사 | Conveyer belt secession check device |
| CN102085961A (en) * | 2011-03-22 | 2011-06-08 | 辽宁鑫丰矿电设备制造有限公司 | Belt-tearing sensing carrier roller set of belt conveyor |
| CN202379419U (en) * | 2011-12-28 | 2012-08-15 | 原平市兴胜机械制造有限公司 | Cleaning carrier roller group |
| CN203173292U (en) * | 2013-02-22 | 2013-09-04 | 苏州欧霸机电工程有限公司 | Guide roller |
-
2013
- 2013-02-22 CN CN201310056719.2A patent/CN104003104A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661246A (en) * | 1970-03-26 | 1972-05-09 | Hewitt Robins Inc | Training idler |
| DE2246975A1 (en) * | 1971-09-27 | 1973-04-26 | Dynaloc Corp | DRIVE AND REVERSING ROLLERS FOR BELT CONVEYORS AND BELT CONVEYORS EQUIPPED WITH THESE ROLLERS |
| DE3040871A1 (en) * | 1980-10-30 | 1982-06-03 | Gummi-Jäger KG GmbH & Cie, 3000 Hannover | Lower frame for conveyor bands - includes flexible support rollers with one section having left threaded and remainder right threaded ribs |
| KR20080088149A (en) * | 2007-03-29 | 2008-10-02 | 삼환환경 주식회사 | Conveyer belt secession check device |
| CN102085961A (en) * | 2011-03-22 | 2011-06-08 | 辽宁鑫丰矿电设备制造有限公司 | Belt-tearing sensing carrier roller set of belt conveyor |
| CN202379419U (en) * | 2011-12-28 | 2012-08-15 | 原平市兴胜机械制造有限公司 | Cleaning carrier roller group |
| CN203173292U (en) * | 2013-02-22 | 2013-09-04 | 苏州欧霸机电工程有限公司 | Guide roller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800359A (en) * | 2016-03-18 | 2016-07-27 | 杭州宏华数码科技股份有限公司 | Guiding system for stable operation of guide belt in guide belt type printing machine |
| CN108655575A (en) * | 2017-03-27 | 2018-10-16 | 天津市永星织造有限公司 | A kind of carpet laser cutting system |
| CN110606330A (en) * | 2019-09-21 | 2019-12-24 | 江苏技成机械科技有限公司 | Roller body is with preventing that position ring is prevented and stop roller that transmission band sideslipped |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |