CN101966921A - Tensioning roller positioning structure of belt conveying line - Google Patents
Tensioning roller positioning structure of belt conveying line Download PDFInfo
- Publication number
- CN101966921A CN101966921A CN 201010537778 CN201010537778A CN101966921A CN 101966921 A CN101966921 A CN 101966921A CN 201010537778 CN201010537778 CN 201010537778 CN 201010537778 A CN201010537778 A CN 201010537778A CN 101966921 A CN101966921 A CN 101966921A
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- China
- Prior art keywords
- conveying line
- belt conveying
- tensioning roller
- drum shaft
- plus
- 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.)
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Abstract
The invention provides a tensioning roller positioning structure of a belt conveying line, which relates to the technical field of a mechanical structure of a belt conveying line. The tensioning roller positioning structure of the belt conveying line has stable positioning and comprises an installation base plate, a tensioning roller, a roller shaft, a limiting groove and an adjusting screw, wherein the tensioning roller is sleeved at one end of the roller shaft, and the other end of the roller shaft penetrates through the limiting groove of the installation base plate. The tensioning roller positioning structure of the belt conveying line is characterized in that the other end of the roller shaft is clamped in a groove of a U-shaped positioning block; the U-shaped positioning block is spirally connected with the adjusting screw; and the running direction of the adjusting screw is perpendicular to the roller shaft.
Description
Technical field
The present invention relates to the physical construction technical field of belt conveyor line, be specially the belt tensioning drum location structure of belt conveyor line.
Background technology
The belt tensioning drum location structure of existing belt conveyor line is seen Fig. 1, the top plan of plus-minus screw 1 withstands on the arc surface of belt tensioning drum axle 2, form unsettled force structure, when rotating plus-minus screw 1, these two faces are owing to there is relative motion, friction thrust can be askew plus-minus screw 1 top, comes off easily and push up less than belt tensioning drum axle 2, and it locate instability.
Summary of the invention
At the problems referred to above, the invention provides the belt tensioning drum location structure of belt conveyor line, its positioning stablity.
The belt tensioning drum location structure of belt conveyor line, its technical scheme is such: it comprises installs base plate, belt tensioning drum, drum shaft, position-limited trough, plus-minus screw, described belt tensioning drum is set in described drum shaft one end, the described drum shaft other end passes the position-limited trough of described installation base plate, it is characterized in that: the described drum shaft other end is installed in the groove of U-shaped locating piece, the described U-shaped locating piece described plus-minus screw that is threaded, the service direction of described plus-minus screw is perpendicular to described drum shaft.
After adopting structure of the present invention, when turning plus-minus screw, promote the U-shaped locating piece and move forward and backward, the plane of U piece is then withstood drum shaft and is moved together, its accurate positioning.
Description of drawings
Fig. 1 is the belt tensioning drum location structure scheme drawing of existing belt conveyor line;
Fig. 2 is the structural representation of front view of the present invention.
The specific embodiment
See Fig. 2, it comprises installs base plate 1, belt tensioning drum 2, drum shaft 3, position-limited trough 4, plus-minus screw 5, belt tensioning drum cover 2 is loaded on drum shaft 3 one ends, drum shaft 3 other ends pass the position-limited trough 5 that base plate 1 is installed, drum shaft 3 other ends are installed in the groove of U-shaped locating piece 6, U-shaped locating piece 6 plus-minus screw 5 that is threaded, the service direction of plus-minus screw 5 is perpendicular to drum shaft 3.
Claims (1)
1. the belt tensioning drum location structure of belt conveyor line, it comprises installs base plate, belt tensioning drum, drum shaft, position-limited trough, plus-minus screw, described belt tensioning drum is set in described drum shaft one end, the described drum shaft other end passes the position-limited trough of described installation base plate, it is characterized in that: the described drum shaft other end is installed in the groove of U-shaped locating piece, the described U-shaped locating piece described plus-minus screw that is threaded, the service direction of described plus-minus screw is perpendicular to described drum shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010537778 CN101966921A (en) | 2010-11-10 | 2010-11-10 | Tensioning roller positioning structure of belt conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010537778 CN101966921A (en) | 2010-11-10 | 2010-11-10 | Tensioning roller positioning structure of belt conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101966921A true CN101966921A (en) | 2011-02-09 |
Family
ID=43546164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010537778 Pending CN101966921A (en) | 2010-11-10 | 2010-11-10 | Tensioning roller positioning structure of belt conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966921A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1179351A (en) * | 1997-09-04 | 1999-03-23 | Daido Kikai Seisakusho:Kk | Tensile force adjuster of conveyor device |
| CN2373784Y (en) * | 1999-06-08 | 2000-04-12 | 冶金工业部北京钢铁设计研究总院 | Tension measuring indicator for screw tensioned conveying belt |
| CN2786044Y (en) * | 2005-03-17 | 2006-06-07 | 贵阳铝镁设计研究院 | Tension apparatus for chain type conveyor |
| CN201010318Y (en) * | 2007-02-09 | 2008-01-23 | 黄裕宏 | Tension adjustor of conveying component |
| CN201092488Y (en) * | 2007-10-24 | 2008-07-30 | 认知显示株式会社 | Coiled material feeding device for manufacturing display apparatus |
| CN201354245Y (en) * | 2009-02-25 | 2009-12-02 | 中国葛洲坝集团股份有限公司 | Screw sliding shoe type conveying belt tensioning and deviation adjusting device |
| CN201890583U (en) * | 2010-11-10 | 2011-07-06 | 无锡真木物流设备有限公司 | Tensioning roller positioning structure of belt conveying line |
-
2010
- 2010-11-10 CN CN 201010537778 patent/CN101966921A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1179351A (en) * | 1997-09-04 | 1999-03-23 | Daido Kikai Seisakusho:Kk | Tensile force adjuster of conveyor device |
| CN2373784Y (en) * | 1999-06-08 | 2000-04-12 | 冶金工业部北京钢铁设计研究总院 | Tension measuring indicator for screw tensioned conveying belt |
| CN2786044Y (en) * | 2005-03-17 | 2006-06-07 | 贵阳铝镁设计研究院 | Tension apparatus for chain type conveyor |
| CN201010318Y (en) * | 2007-02-09 | 2008-01-23 | 黄裕宏 | Tension adjustor of conveying component |
| CN201092488Y (en) * | 2007-10-24 | 2008-07-30 | 认知显示株式会社 | Coiled material feeding device for manufacturing display apparatus |
| CN201354245Y (en) * | 2009-02-25 | 2009-12-02 | 中国葛洲坝集团股份有限公司 | Screw sliding shoe type conveying belt tensioning and deviation adjusting device |
| CN201890583U (en) * | 2010-11-10 | 2011-07-06 | 无锡真木物流设备有限公司 | Tensioning roller positioning structure of belt conveying line |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110209 |