CN2915776Y - Belt disalignment adjusting device of coaling machine tension wheel - Google Patents
Belt disalignment adjusting device of coaling machine tension wheel Download PDFInfo
- Publication number
- CN2915776Y CN2915776Y CNU2006200427474U CN200620042747U CN2915776Y CN 2915776 Y CN2915776 Y CN 2915776Y CN U2006200427474 U CNU2006200427474 U CN U2006200427474U CN 200620042747 U CN200620042747 U CN 200620042747U CN 2915776 Y CN2915776 Y CN 2915776Y
- Authority
- CN
- China
- Prior art keywords
- belt
- screw rod
- straining pulley
- shaft holder
- tension arm
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a belt misalignment adjusting device of coaling machine tension wheel. The device is characterized in that: the device is composed of a tension arm, a slider bearing chock, a cover plate, a screw rod, an adjustment nut and a connecting plate; wherein the movable slider bearing chock is arranged in the concave mouth of the tension arm, the cover plate connects with the tension wheel through the slider bearing chock, the screw rod connects with the slider bearing chock through the connecting plate, and some adjustment nuts are provided on the screw rod on the two sides of the connecting plate. The utility model has the advantages of that the device makes the belt misalignment adjustment more quick and efficient, and makes the belt get good misalignment adjustment effect on the two places of the driving and the driven wheel for the coaling machine of long center distance.
Description
Technical field
The utility model relates to a kind of belt deviation control apparatus that is used on the feeder straining pulley, can be widely used in the belt load transfer device, belongs to band conveyor tool technical field.
Background technology
Feeder is extensively applied in the thermal electric generation unit project.The feeding system of representative type feeder, except that driving and control setup, mainly form by drive wheel, follower, straining pulley, belt and tensioning pull bar, straining pulley mainly is in order to make belt obtain enough tension force, prevent that skidding from appearring in belt in operational process, sideslip for belt is regulated, often by regulating the tensioning pull bar of follower both sides, thereby realize the left and right adjusting of belt deviation, but the regulated quantity of this control apparatus has certain restriction, because excessive regulated quantity can be damaged the screw thread of tensioning pull bar.And,, often can not make belt obtain good sideslip regulating effect simultaneously at drive wheel and follower two places if merely adopt this control apparatus for the sideslip of long width between centers feeder belt.
Summary of the invention
The purpose of this utility model provides a kind of belt deviation control apparatus on the feeder straining pulley of being used for that can make belt obtain good sideslip regulating effect simultaneously at drive wheel and follower two places.
For realizing above purpose, the technical solution of the utility model provides a kind of belt deviation control apparatus that is used on the feeder straining pulley, it is characterized in that, form by tension arm, slider shaft holder, cover plate, screw rod, setting nut, connecting panel, the movable sliding block bearing seat is located in the concave port of tension arm, cover plate is connected with straining pulley by slider shaft holder, and screw rod is connected with slider shaft holder by connecting panel, is provided with setting nut on the screw rod of connecting panel both sides.
The utility model is installed in and adopts on the straining pulley of belt both sides by rotating setting nut, but make slider shaft holder sway in the tension arm concave port, the different moving direction of straining pulley both sides slider shaft holder, make the line of centers of straining pulley form different angles with the cross-sectional plane of belt, utilize the effect of straining pulley to the friction force of belt surface, promote belt to a side shifting, thereby realize the adjusting of belt deviation.
The utility model has the advantages that the adjusting that makes belt deviation is effective more fast,, then can make belt all obtain good sideslip regulating effect at drive wheel and follower two places simultaneously for long width between centers feeder.
Description of drawings
Fig. 1 is the belt deviation control apparatus structural representation that is used on the feeder straining pulley;
Fig. 2 regulates scheme drawing for belt deviation.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be the belt deviation control apparatus structural representation on the straining pulley.Belt deviation control apparatus on the described straining pulley is made up of tension arm 1, slider shaft holder 2, cover plate 3, screw rod 4, setting nut 5, connecting panel 6.
Movable sliding block bearing seat 2 is located in the concave port of tension arm 1, and cover plate 3 is connected with straining pulley 7 by slider shaft holder 2, and screw rod 4 is connected with slider shaft holder 2 by connecting panel 6, is provided with setting nut 5 on the screw rod 4 of connecting panel 6 both sides.
As shown in Figure 2, for belt deviation is regulated scheme drawing, the utility model is installed on the straining pulley 7 of belt 8A, B both sides, when finding belt 8 to A side sideslip, can be by the setting nut 5 of rotation A side, the slider shaft holder 2 that makes the A side in the concave port of tension arm 1 along D to moving, the A side that the moving of slider shaft holder 2 drives straining pulley 7 simultaneously also to D to moving, make the line of centers of straining pulley 7 and the cross-sectional plane of belt 8 form an angle like this, because the effect of the friction force on 7 pairs of belt 8 surfaces of straining pulley promotes belt 8 to the B side shifting.Perhaps by rotating the setting nut 5 of B side, the plain bearing housing 2 that makes the B side in the concave port of tension arm 2 along E to moving, the B side that the moving of slider shaft holder 2 drives straining pulley 7 simultaneously also to E to moving, equally also because the effect of the friction force on 7 pairs of belt 8 surfaces of straining pulley, promote belt 8 to the B side shifting, in belt 8 sideslip control processs, the setting nut that also can rotate A, B both sides is simultaneously adjusted the sideslip of belt 8.
Service direction as belt is opposite with direction shown in Figure 2, and then the direction of Tiao Jieing is also opposite with direction recited above.
Claims (1)
1. belt deviation control apparatus that is used on the feeder straining pulley, it is characterized in that, form by tension arm (1), slider shaft holder (2), cover plate (3), screw rod (4), setting nut (5), connecting panel (6), movable sliding block bearing seat (2) is located in the concave port of tension arm (1), cover plate (3) is connected with straining pulley (7) by slider shaft holder (2), screw rod (4) is connected with slider shaft holder (2) by connecting panel (6), is provided with setting nut (5) on the screw rod (4) of connecting panel (6) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200427474U CN2915776Y (en) | 2006-06-13 | 2006-06-13 | Belt disalignment adjusting device of coaling machine tension wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200427474U CN2915776Y (en) | 2006-06-13 | 2006-06-13 | Belt disalignment adjusting device of coaling machine tension wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915776Y true CN2915776Y (en) | 2007-06-27 |
Family
ID=38186682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200427474U Expired - Fee Related CN2915776Y (en) | 2006-06-13 | 2006-06-13 | Belt disalignment adjusting device of coaling machine tension wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915776Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373580A (en) * | 2012-04-25 | 2013-10-30 | 软控股份有限公司 | Anti-deviation method and device for conveying belt |
| CN103738675A (en) * | 2013-12-05 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Conveying belt tensioning deviation-preventing device of textile machinery |
| CN105129318A (en) * | 2015-09-01 | 2015-12-09 | 宁波荣大昌办公设备有限公司 | Automatic regulation device applied to conveying disc of printer |
| CN105127113A (en) * | 2015-08-06 | 2015-12-09 | 青岛振坤食品机械有限公司 | Blueberry screening machine |
-
2006
- 2006-06-13 CN CNU2006200427474U patent/CN2915776Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373580A (en) * | 2012-04-25 | 2013-10-30 | 软控股份有限公司 | Anti-deviation method and device for conveying belt |
| CN103738675A (en) * | 2013-12-05 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Conveying belt tensioning deviation-preventing device of textile machinery |
| CN103738675B (en) * | 2013-12-05 | 2015-12-09 | 苏州瑞日纺织科技有限公司 | A kind of conveying belt tension anti-deflection device of textile machine |
| CN105127113A (en) * | 2015-08-06 | 2015-12-09 | 青岛振坤食品机械有限公司 | Blueberry screening machine |
| CN105127113B (en) * | 2015-08-06 | 2017-11-07 | 青岛振坤食品机械有限公司 | A kind of blueberry selects fruit machine |
| CN105129318A (en) * | 2015-09-01 | 2015-12-09 | 宁波荣大昌办公设备有限公司 | Automatic regulation device applied to conveying disc of printer |
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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 |
Granted publication date: 20070627 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |