CN2897920Y - Front deep-groove self-aligning idler set of belt conveyer - Google Patents
Front deep-groove self-aligning idler set of belt conveyer Download PDFInfo
- Publication number
- CN2897920Y CN2897920Y CN 200620089799 CN200620089799U CN2897920Y CN 2897920 Y CN2897920 Y CN 2897920Y CN 200620089799 CN200620089799 CN 200620089799 CN 200620089799 U CN200620089799 U CN 200620089799U CN 2897920 Y CN2897920 Y CN 2897920Y
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- CN
- China
- Prior art keywords
- carrying roller
- carrying
- belt conveyer
- utility
- crossbeam
- 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 conveyor deep trough front-mounted type self centering roller set, which comprises a carrying roller, a carrying roller bracket, a pivot, a crossbeam and a rubber belt machine frame, the utility model is characterized in that: carrying roller is arranged on carrying roller bracket, carrying roller bracket is arranged on crossbeam through a rotatable pivot, and is fixed on the rubber belt machine frame. In case a carrying roller is damaged, the carrying roller set may disengage contact with conveyor belt without uninterrupting conveying work, be replaced at any moment, the utility model has the advantages of large offset adjustment amplitude, strong centering capability, sensitive and reliable action, will not damage rubber belt, can keep normal operation of the rubber belt automatically, and reduce operating noise, run smoothly.
Description
Technical field
The present invention relates to a kind of bulk material handling equipment, particularly relate to a kind of belt conveyer deep trouth forward type aligning carrier roller group.
Background technology
At present, belt conveyer carrying roller group can be divided into common carrying idler group and special carrier roller group by the purposes difference.Common carrying idler group is at normal reach top set and inferior division to be set, and their effect is support belt and material; The effect of special carrier roller group is the transition guiding of load-transfer device, the partially anti-and buffering of load-transfer device operation etc.May cause belt deflection because deviation, solid accumulation off-centre, stand stretch, wind load action and Tension Distribution that load-transfer device is made are inhomogeneous during the load-transfer device operation.Adopt special-purpose aligning carrier roller group for preventing sideslip more.Aligning carrier roller group commonly used has TD75 type, DT II type, though can play the correction effect, effect is not desirable.
Summary of the invention
In order to overcome the deficiency of the easy sideslip of load-transfer device in the prior art, the utility model provides a kind of belt conveyer deep trouth forward type aligning carrier roller group, can be under the situation that a carrying roller damages, the carrying roller group can disengage with load-transfer device under the situation of uninterrupted transport, changes at any time, and the big centering capacity of tuningout amplitude is strong, be active in one's movements and reliably do not damage adhesive tape, automatically keep adhesive tape normally to move, and reduce the operation noise, operate steadily.
The purpose of this utility model is achieved in that this belt conveyer deep trouth forward type aligning carrier roller group includes carrying roller, the carrying roller carriage, fulcrum, crossbeam and sealing-tape machine frame, it is characterized in that: carrying roller is installed on the carrying roller carriage, the carrying roller carriage is installed on the crossbeam by a rotatable fulcrum, and is fixed on the sealing-tape machine frame.
The both sides carrying rollers is installed in the perpendicular above described, below two carrying rollers be installed in another perpendicular, two perpendiculars are mutually close, four carrying rollers form deep trouth.
The utility model can be under the situation that a carrying roller damages, the carrying roller group can disengage with load-transfer device under the situation of uninterrupted transport, at any time change, the big centering capacity of tuningout amplitude is strong, be active in one's movements and reliably do not damage adhesive tape, automatically keep adhesive tape normally to move, and reduce the operation noise, operate steadily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
By illustrated in figures 1 and 2, this belt conveyer deep trouth forward type aligning carrier roller group includes carrying roller 1-4, carrying roller carriage 5, fulcrum 7, crossbeam 6 and sealing-tape machine frame 8, its carrying roller 1-4 is installed on the carrying roller carriage 5, and this carrying roller carriage 5 is contained on the sealing-tape machine frame 8 by a rotatable fulcrum 7.Top both sides carrying roller 1 and carrying roller 4 are installed in the perpendicular, below carrying roller 2 and carrying roller 3 be installed in another perpendicular, two perpendiculars are mutually close, four joint carrying rollers form deep trouths, form prepositionly, the carrying roller groove angle designs as required.
In the use, when the conveyer sideslip, can make the carrying roller 1-4 that installs on the carrying roller carriage 5, load-transfer device be passed on the line of centers of conveyer with respect to the deflection of conveyer center.Be that the adhesive tape effect can be decomposed into two component Fr and Fa for the friction force of carrying roller, component Fr makes carrying roller around rotational, and component Fa moves carrying roller vertically.Because carrying roller is fixed on the rotary support, can't move axially, so carrying roller is given antagonistic force of adhesive tape, its size equates that with Fa direction is opposite.This antagonistic force will impel adhesive tape to reset, and reach the purpose of correction.
Claims (2)
1, a kind of belt conveyer deep trouth forward type aligning carrier roller group, it comprises carrying roller, carrying roller carriage, fulcrum, crossbeam and sealing-tape machine frame, it is characterized in that: carrying roller is installed on the carrying roller carriage, and the carrying roller carriage is installed on the crossbeam by a rotatable fulcrum, and is fixed on the sealing-tape machine frame.
2, belt conveyer deep trouth forward type aligning carrier roller group according to claim 1, it is characterized in that: the top both sides carrying roller of carrying roller is installed in the perpendicular, below two carrying rollers be installed in another perpendicular, two perpendiculars are mutually close, four carrying rollers form deep trouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089799 CN2897920Y (en) | 2006-03-15 | 2006-03-15 | Front deep-groove self-aligning idler set of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089799 CN2897920Y (en) | 2006-03-15 | 2006-03-15 | Front deep-groove self-aligning idler set of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897920Y true CN2897920Y (en) | 2007-05-09 |
Family
ID=38073256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620089799 Expired - Fee Related CN2897920Y (en) | 2006-03-15 | 2006-03-15 | Front deep-groove self-aligning idler set of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897920Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009831A (en) * | 2010-11-17 | 2011-04-13 | 四川省内江市工矿机械制造有限公司 | Big-inclined-angle belt conveyor |
| CN103964149A (en) * | 2014-05-21 | 2014-08-06 | 中煤科工集团上海有限公司 | Automatic torsion preventing device of tubular belt conveyer |
| CN106743109A (en) * | 2016-12-20 | 2017-05-31 | 北方重工集团有限公司 | A kind of ribbon conveyer alternating expression automatic deviation rectifying device |
-
2006
- 2006-03-15 CN CN 200620089799 patent/CN2897920Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009831A (en) * | 2010-11-17 | 2011-04-13 | 四川省内江市工矿机械制造有限公司 | Big-inclined-angle belt conveyor |
| CN103964149A (en) * | 2014-05-21 | 2014-08-06 | 中煤科工集团上海有限公司 | Automatic torsion preventing device of tubular belt conveyer |
| CN106743109A (en) * | 2016-12-20 | 2017-05-31 | 北方重工集团有限公司 | A kind of ribbon conveyer alternating expression automatic deviation rectifying device |
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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: 20070509 |