CN204938233U - Novel groove type automatic deflection adjusting upper supporting roller group - Google Patents
Novel groove type automatic deflection adjusting upper supporting roller group Download PDFInfo
- Publication number
- CN204938233U CN204938233U CN201520682979.5U CN201520682979U CN204938233U CN 204938233 U CN204938233 U CN 204938233U CN 201520682979 U CN201520682979 U CN 201520682979U CN 204938233 U CN204938233 U CN 204938233U
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- friction lining
- fork
- type automatic
- groove type
- upper supporting
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Abstract
The utility model discloses a kind of Novel groove type automatic deflection adjusting upper supporting roller group, comprise the entablatrance, the cross sill that are connected by antomatic aligning mechanism, entablatrance is provided with three grooved rollers by the carrier roller frame of both sides and the bearing support at middle part, is equipped with two relative otic placodes outside the carrier roller frame upper end described in both sides; Two otic placodes are provided with fork by bearing pin; Fork one end is provided with edger roll, and the side of the other end opposed slot forming roll is connected with friction lining.The utility model makes the grooved roller of belt deflection side force reduction of speed or static by friction lining effect, and the another sub-normal rotation of side channel forming roll, thus correct for the sideslip of load-transfer device, avoid because running deviation value is large, the not good or stuck phenomenon that can not work of single core-regulating mechanism rectifying effect occurs; Structure is simple, manufactures, installs, uses all easily, does not need artificial adjustment to realize doubling deviation, safe and reliable.
Description
Technical field
The utility model belongs to conveying machinery field, relates to a kind of idler machining of belt conveyer, specifically a kind of Novel groove type automatic deflection adjusting upper supporting roller group.
Background technology
In order to adapt to the needs of the manufacturing enterprises such as colliery, harbour, electric power, building materials and chemical industry, in recent years, the tuningout upper supporting roller group form of belt conveyer manufacturer designed, designed is different.Such as existing friction center up-regulating carrier roller group is by two friction rollers, central roll, lower and upper cross-member forms, friction roller and central roll are positioned at entablatrance top, between lower and upper cross-member, middle part is self-equalizing core-regulating mechanism, play certain tuningout effect, but this kind of structure can only meet the good situation of working environment, for long-term work, when bad environments and full-load run, belt deflection is easy to cause aligning axle stuck because of unbalance loading, automatic deflection adjusting effect cannot be played, even can cause the serious sideslip of load-transfer device, light then cause shutdown by the fender guard of belt conveyer, heavy then tear to pieces load-transfer device.
Utility model content
The purpose of this utility model is to provide a kind of Novel groove type automatic deflection adjusting upper supporting roller group, and solving that single deviation correcting device is stuck can not work problem.
The purpose of this utility model can be achieved through the following technical solutions:
Novel groove type automatic deflection adjusting upper supporting roller group, comprise the entablatrance, the cross sill that are connected by antomatic aligning mechanism, entablatrance is provided with three grooved rollers by the carrier roller frame of both sides and the bearing support at middle part, is equipped with two relative otic placodes outside the carrier roller frame upper end described in both sides; Two otic placodes are provided with fork by bearing pin; Fork one end is provided with edger roll, and the side of the other end opposed slot forming roll is connected with friction lining.
Distance between described friction lining and grooved roller remains on 5 ± 1mm, and friction lining axis and grooved roller axis are parallel to each other.
The beneficial effects of the utility model:
1, the utility model actv. solves the problem of belt conveyer tuningout and correction;
2, the utility model is applicable to belt conveyer under various bandwidth, complicated industrial and mineral;
3, the utility model achieves dual tuningout effect, solves the stuck out-of-action problem of single deviation correcting device.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is entablatrance front elevational schematic;
Fig. 3 is Fig. 1 close-up schematic view;
Fig. 4 is the utility model schematic side view;
Fig. 5 is fork schematic front view.
Detailed description of the invention
See Fig. 1, Novel groove type automatic deflection adjusting upper supporting roller group, comprises entablatrance 1, cross sill 2, grooved roller 3, edger roll 4, fork 5, bearing pin 6, friction lining 7, antomatic aligning mechanism 8.Between entablatrance 1 and cross sill 2, middle part is provided with and balances antomatic aligning mechanism 8, to realize load-transfer device of rectifying a deviation.Entablatrance 1 is provided with three grooved rollers 3 by the carrier roller frame 9 of both sides and the bearing support 10 at middle part.See Fig. 2, Fig. 3 and Fig. 4, all be welded with two relative otic placode 12, two otic placodes 12 outside carrier roller frame 9 upper end of both sides and clamp fork 5, in the middle part of fork 5, have pin-and-hole 11, by the bearing pin 6 coordinated, fork 5 is arranged on otic placode 12, is realized the swing of fork 5 by bearing pin.
As Fig. 5, fork 5 is L-type shape, after fork 5 is installed, its one end is provided with edger roll 4, the side of the other end opposed slot forming roll 3 is connected with friction lining 7, and the distance between friction lining 7 and grooved roller 3 remains on about 5 ± 1mm, and friction lining 7 axis and grooved roller 3 axis are parallel to each other.
During belt deflection, sideslip edge-on roller 4 is outside, friction lining 7 thus embrace the grooved roller of sideslip side, it is made to force reduction of speed or stop the rotation, opposite side grooved roller normally rotates, reach and correct rubber belt from deviating phenomenon, dual tuningout avoids the stuck phenomenon that can not work of single deviation correcting device, is applicable to belt conveyer under various bandwidth, complicated industrial and mineral.
Technical solutions of the utility model are on the basis of conventional self-equalizing core-regulating mechanism, set up a kind of pressure deviation correcting device, the grooved roller of belt deflection side is made to force reduction of speed or static by friction lining effect, and the another sub-normal rotation of side channel forming roll, thus correct for the sideslip of load-transfer device, avoid because running deviation value is large, the not good or stuck phenomenon that can not work of single core-regulating mechanism rectifying effect occurs.This apparatus structure is simple, manufactures, installs, uses all easily, does not need artificial adjustment to realize doubling deviation, safe and reliable.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (2)
1. Novel groove type automatic deflection adjusting upper supporting roller group, comprise the entablatrance (1), the cross sill (2) that are connected by antomatic aligning mechanism (8), entablatrance (1) is provided with three grooved rollers (3) by the carrier roller frame (9) of both sides and the bearing support (10) at middle part, it is characterized in that, outside carrier roller frame (9) upper end described in both sides, be equipped with two relative otic placodes (12); Two otic placodes (12) are provided with fork (5) by bearing pin (6); Fork (5) one end is provided with edger roll (4), and the side of the other end opposed slot forming roll (3) is connected with friction lining (7).
2. Novel groove type automatic deflection adjusting upper supporting roller group according to claim 1, it is characterized in that, distance between described friction lining (7) and grooved roller (3) remains on 5 ± 1mm, and friction lining (7) axis and grooved roller (3) axis are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682979.5U CN204938233U (en) | 2015-09-06 | 2015-09-06 | Novel groove type automatic deflection adjusting upper supporting roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682979.5U CN204938233U (en) | 2015-09-06 | 2015-09-06 | Novel groove type automatic deflection adjusting upper supporting roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938233U true CN204938233U (en) | 2016-01-06 |
Family
ID=55005677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682979.5U Expired - Fee Related CN204938233U (en) | 2015-09-06 | 2015-09-06 | Novel groove type automatic deflection adjusting upper supporting roller group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204938233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743313A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of idler machining mechanism with deviation prevention function |
| CN114620445A (en) * | 2022-03-26 | 2022-06-14 | 河南中烟工业有限责任公司 | Tobacco shred conveying belt deviation self-checking device based on tobacco shred making process |
-
2015
- 2015-09-06 CN CN201520682979.5U patent/CN204938233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743313A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of idler machining mechanism with deviation prevention function |
| CN114620445A (en) * | 2022-03-26 | 2022-06-14 | 河南中烟工业有限责任公司 | Tobacco shred conveying belt deviation self-checking device based on tobacco shred making process |
| CN114620445B (en) * | 2022-03-26 | 2024-05-10 | 河南中烟工业有限责任公司 | Tobacco shred conveyer belt deviation self-checking device based on tobacco shredding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200906 |