CN102344033A - Automatic centering carrier roller device - Google Patents
Automatic centering carrier roller device Download PDFInfo
- Publication number
- CN102344033A CN102344033A CN2011101731373A CN201110173137A CN102344033A CN 102344033 A CN102344033 A CN 102344033A CN 2011101731373 A CN2011101731373 A CN 2011101731373A CN 201110173137 A CN201110173137 A CN 201110173137A CN 102344033 A CN102344033 A CN 102344033A
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- CN
- China
- Prior art keywords
- carrier roller
- horizontal stand
- entablatrance
- horizontal bracket
- belt
- 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 relates to a device, which comprises a centering carrier roller and a centering carrier roller bracket, wherein the centering carrier roller bracket comprises an upper beam and a lower beam; the upper beam comprises a horizontal bracket, vertical brackets and extending brackets; the horizontal bracket has a V-shaped cross section; the vertical brackets are fixed at the two ends of the horizontal bracket; the extending brackets are fixed outside the vertical brackets; the lower beam comprises a horizontal bracket having a V-shaped cross section and '7'shaped vertical brackets fixed at the two ends of the horizontal bracket; a rotating shaft which is arranged in the middle of the horizontal bracket of the upper beam is connected with the lower beam; U-shaped slots are formed on the vertical brackets of the upper beam; the centering carrier roller is mounted in the U-shaped slots; round holes are formed on the extending brackets of the upper beam; a vertical deflection-resisting roller is mounted in the round holes; and a limiting block is arranged in a V-shaped slot of the horizontal bracket of the lower beam. The invention has the beneficial effect that the carrier roller can be adjusted automatically, thereby preventing a belt from deviating, protecting the belt and a rotary drum, ensuring the normal running of a belt conveyor, reducing the working load of manual belt adjustment, saving working time and reducing cost.
Description
Technical field
The present invention relates to the logistics equipment field, relate in particular to can the automatically regulating belt deviation support roller device.
Background technology
Belt conveyer mainly is that material is placed on the belt; Orientation through driving belt moves, and material is transported to desired location, below belt, is provided with a plurality of cylindrical carrying roller group back-up belts usually; Because belt can unbalance stress generation belt deviation phenomenon in the load operation process.The generation of this phenomenon will cause material unrestrained, brings potential safety hazard, simultaneously, return belt can with carrying roller and cylinder serious friction, influence the stable of equipment performance, thus normally the carrying out of influence production.
Summary of the invention
The applicant provides a kind of self-centering idler device to above-mentioned said shortcoming of the prior art, can the automatically regulating carrying roller; Prevent belt deviation; Protect belt and cylinder, guaranteed the normal operation of band conveyor, reduced the work capacity of artificial adjusting belt simultaneously; Save man-hour, practice thrift cost.
The technical scheme that the present invention adopted is following:
The self-centering idler device comprises aligning carrier roller and aligning carrier roller support, and said aligning carrier roller support comprises entablatrance, cross sill; Said entablatrance comprises that the cross section is the vee-type horizontal stand, the extension support that is fixed in the vertical rack at said horizontal stand two ends and is fixed in the said vertical rack outside; Said cross sill comprises that the cross section is vee-type horizontal stand and " 7 " the font vertical rack that is fixed in said horizontal stand two ends; Said entablatrance horizontal stand middle part is provided with axis of revolution and is connected with cross sill; Have U type groove on the vertical rack of said entablatrance, said aligning carrier roller is installed in the said U type groove; Be equipped with circular hole on the extension support of said entablatrance, a grade inclined to one side edger roll is installed in the circular hole; Be provided with limiting stopper in the V-slot of the horizontal stand of said cross sill.Further technical scheme is:
" 7 " font vertical rack upper surface of said cross sill is provided with the Long Circle hole.
Beneficial effect of the present invention is following: can the automatically regulating carrying roller, prevent belt deviation, and protected belt and cylinder, guaranteed the normal operation of band conveyor, reduced the work capacity of artificial adjusting belt simultaneously, save man-hour, practice thrift cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an exploded view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the self-centering idler device comprises aligning carrier roller and aligning carrier roller support, and said aligning carrier roller support comprises entablatrance, cross sill; Entablatrance comprises that the cross section is a vee-type horizontal stand 3, the extension support 6 that is welded in the vertical rack 5 at horizontal stand 3 two ends and is welded in vertical rack 5 outsides; Cross sill comprises that the cross section is vee-type horizontal stand 11 and " 7 " the font vertical rack 14 that is welded in horizontal stand 11 two ends; Entablatrance horizontal stand 3 middle parts are provided with axis of revolution 8, and axis of revolution 8 is welded on the dice 9, and cross sill is provided with mounting hole 7, and both are free-running fit, are connected with cross sill horizontal stand 11; Have U type groove 4 on the vertical rack 5 of entablatrance, aligning carrier roller 2 is installed in the said U type groove 4; Be equipped with circular hole 15 on the extension support 6 of entablatrance, the inclined to one side edger roll 13 of retaining is installed in the circular hole 15; Be provided with limiting stopper 10 in the V-slot of the horizontal stand 11 of cross sill, limiting stopper 10 is welded on the horizontal stand 11 of cross sill, treat that lower and upper cross-member is installed after, its upper surface is positioned at the V-shaped part of the horizontal stand 3 of entablatrance, and entablatrance is swung in certain angle.Cross sill " 7 " font vertical rack 14 upper surfaces are provided with Long Circle hole 1, the adjusting of whole mechanism center when being convenient to install.
During installation, the horizontal stand 3 with entablatrance passes through axis of revolution 8, mounting hole 7 earlier, and is radially fixing with the horizontal stand 11 of cross sill; Then the inclined to one side carrying roller 13 of shelves is installed in the through hole of extension support 6 of entablatrance vertical rack 14, only needs during installation the center shaft 12 of the inclined to one side edger roll of shelves is inserted in the through holes, get final product with screw is fastening; Again the flat structure of axle 14 at aligning carrier roller two ends is inserted in the U type groove 4 of vertical rack 5 of entablatrances; At last " 7 " font vertical rack 14 of cross sill is installed on the base through the Long Circle through hole 1 on it and gets final product.
When belt deviation, drive entablatrance wraparound rotating shaft and rotate to an angle, this moment, aligning carrier roller applied horizontal thrust to belt, impelled the belt behind the sideslip to get back to original position automatically, realized the automatic deviation correction of sideslip, guaranteed the centering operation of belt.
More than describing is to explanation of the present invention, is not that institute of the present invention restricted portion is referring to claim to the qualification of invention, and under situation about conceiving basically without prejudice to the present invention, the present invention can do any type of modification.
Claims (2)
1. self-centering idler device; Comprise aligning carrier roller and aligning carrier roller support; It is characterized in that: said aligning carrier roller support comprises entablatrance, cross sill; Said entablatrance comprises that the cross section is the vee-type horizontal stand, the extension support that is fixed in the vertical rack at said horizontal stand two ends and is fixed in the said vertical rack outside; Said cross sill comprises that the cross section is vee-type horizontal stand and " 7 " the font vertical rack that is fixed in said horizontal stand two ends; Said entablatrance horizontal stand middle part is provided with axis of revolution and is connected with cross sill; Have U type groove on the vertical rack of said entablatrance, said aligning carrier roller is installed in the said U type groove; Be equipped with circular hole on the extension support of said entablatrance, a grade inclined to one side edger roll is installed in the circular hole; Be provided with limiting stopper in the V-slot of the horizontal stand of said cross sill.
2. self-centering idler device as claimed in claim 1 is characterized in that: " 7 " font vertical rack upper surface of said cross sill is provided with the Long Circle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101731373A CN102344033A (en) | 2011-06-24 | 2011-06-24 | Automatic centering carrier roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101731373A CN102344033A (en) | 2011-06-24 | 2011-06-24 | Automatic centering carrier roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102344033A true CN102344033A (en) | 2012-02-08 |
Family
ID=45543175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101731373A Pending CN102344033A (en) | 2011-06-24 | 2011-06-24 | Automatic centering carrier roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102344033A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407729A (en) * | 2013-08-15 | 2013-11-27 | 山东星源矿山设备集团有限公司 | Automatic deflection correcting device for belt-type feeder |
| CN103964127A (en) * | 2013-02-04 | 2014-08-06 | 上海嘉峥机械有限公司 | Belt off-tracking preventing device for logistics automation conveyor line |
-
2011
- 2011-06-24 CN CN2011101731373A patent/CN102344033A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964127A (en) * | 2013-02-04 | 2014-08-06 | 上海嘉峥机械有限公司 | Belt off-tracking preventing device for logistics automation conveyor line |
| CN103407729A (en) * | 2013-08-15 | 2013-11-27 | 山东星源矿山设备集团有限公司 | Automatic deflection correcting device for belt-type feeder |
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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: 20120208 |