CN203372736U - Conveyor belt tensioning device - Google Patents
Conveyor belt tensioning device Download PDFInfo
- Publication number
- CN203372736U CN203372736U CN201320389624.8U CN201320389624U CN203372736U CN 203372736 U CN203372736 U CN 203372736U CN 201320389624 U CN201320389624 U CN 201320389624U CN 203372736 U CN203372736 U CN 203372736U
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- Prior art keywords
- hook
- bearing seat
- shape
- belt conveyor
- pull bar
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Abstract
The utility model belongs to the field of transmission of mechanical equipment, and particularly relates to a conveyor belt tensioning device. The conveyor belt tensioning device comprises a motor used for providing power, and further comprises a driving wheel, a driven wheel, a Y-shaped hook-shaped bearing base and a pull rod, wherein the driving wheel is coaxially connected with the motor. The driving wheel is connected with the driven wheel through a belt, the driven wheel is connected with the Y-shaped hook-shaped bearing base through a driven wheel shaft, the pull rod is of a T-shaped structure, and the pull rod penetrates through the Y-shaped hook-shaped bearing base to be fixed to a machine frame fixing plate through a nut. Therefore, conveyor belt deviation caused by the fact that balance cannot be adjusted easily due to the pressure at the two ends of a tensioning shaft can be avoided, and the defect that the conveyor belt or other parts are not easy to replace can be overcome.
Description
Technical field
The utility model belongs to the transmission field of mechanical equipment, is specifically related to a kind of belt conveyor tightening device.
Background technology
In various mechanical equipments, because utilizing belt conveyor conduction power or this mechanism connection mode of transported material simple effective, and durable in use, in mechanical field, be widely used at present, but meanwhile due to belt conveyor normally flexible and for the ease of installing, all must add the belt conveyor tightening device utilize the mechanism of belt conveyor transmission in the overwhelming majority in the middle of.Known belt conveyor tightening device mainly divides two kinds of modes at present, the first adds a tension pulley mechanism between driving wheel and flower wheel, this mechanism is by adding the device of the position that can change tension wheel shaft at the tension wheel shaft two ends, walk around the required girth of all power wheels thereby change belt conveyor, finally reach the purpose of tensioning.Second it be directly using flower wheel or driving wheel as tension wheel, and the device that can change the tension wheel shaft position is set directly at the two ends of driving wheel or follower shaft, changes the purpose that its position reaches tensioning.Although above two kinds of purposes that can reach tensioning, the wheel shaft pressure at two ends always had as the tensioning belt conveyor is difficult for adjustment, causes the belt conveyor deviation phenomenon, reduces belt conveyor service life and the difficult defect of changing belt conveyor or other parts.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art and provides a kind of and can improve due to the tensioning shaft pressure at two ends, is difficult for adjustment to cause the belt conveyor sideslip, and is difficult for changing the belt conveyor tightening device of the defects such as belt conveyor or other parts.
The purpose of this utility model is achieved in that
A kind of belt conveyor tightening device, comprise providing the motor of power, also comprise the hook-shaped bearing seat of driving wheel, flower wheel, Y shape, the pull bar that are connected with motor coaxle, between described driving wheel and flower wheel, by belt, be connected, described flower wheel is connected with the hook-shaped bearing seat of Y shape by a follower shaft, described pull bar is T shape structure, and described pull bar is fixed on the frame adapter plate by nut through the hook-shaped bearing seat of Y shape.
The hook-shaped bearing seat of described Y shape comprises the bearing seat body., described bearing seat body. above offering a cross section is square open slot., this open slot. dual-side be symmetrical arranged the gap that is provided with hook formation., described follower shaft is erected at described square aperture groove. the gap of two sides. in, described open slot. bottom surface is provided with through hole., described pull bar is through this through hole., and carry out buckle by the T shape structure on pull bar.
The T shape structure of described pull bar and the part between the open slot bottom surface are set with pressure bearing.
Also be provided with a cover plate on the hook-shaped bearing seat of described Y shape.
Described follower shaft two ends are set with the flower wheel bearing.
Have advantages of as follows:
Can improve due to the tensioning shaft pressure at two ends, be difficult for adjustment and cause the belt conveyor sideslip, and be difficult for changing the defects such as belt conveyor or other parts.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is that A-A of the present utility model is to cutaway view.
Fig. 3 is the shape front view of the hook-shaped bearing seat of the utility model Y shape.
Fig. 4 is the shape birds-eye view of the hook-shaped bearing seat of the utility model Y shape.
Fig. 5 is the lateral plan of the hook-shaped bearing seat of the utility model Y shape.
Fig. 6 is follower part enlarged view of the present utility model.
The specific embodiment
As shown in Fig. 1,2,6, a kind of belt conveyor tightening device, comprise providing the motor of power, also comprise the hook-shaped bearing seat 7 of driving wheel 1, flower wheel 3, Y shape, the pull bar 9 that are connected with motor coaxle, between described driving wheel 1 and flower wheel 3, by belt 2, be connected, described flower wheel 3 is connected with the hook-shaped bearing seat 7 of Y shape by a follower shaft 4, and described pull bar 9 is T shape structure, and described pull bar 9 is fixed on frame adapter plate 10 by nut 11 through the hook-shaped bearing seat 7 of Y shape.
As shown in Fig. 3,4,5,6, the hook-shaped bearing seat 7 of described Y shape comprises bearing seat body 7.1, offering a cross section on described bearing seat body 7.1 is square open slot 7.2, the dual-side of this open slot 7.2 is symmetrical arranged the gap 7.3 that is provided with hook formation, described follower shaft 4 is erected in the gap 7.3 of described square aperture groove 7.2 two sides, described open slot 7.2 bottom surfaces are provided with through hole 7.4, described pull bar 9 passes this through hole 7.4, and carries out buckle by the T shape structure on pull bar 9.
The T shape structure of described pull bar 9 and the part between the open slot bottom surface are set with pressure bearing 8.
Also be provided with a cover plate 6 on the hook-shaped bearing seat 7 of described Y shape.
Described follower shaft 4 two ends are set with flower wheel bearing 5.
Service condition of the present utility model is, in the hook-shaped bearing seat 7 of Y shape of during installation, flower wheel mechanism being packed into, then rotating rod 9, and belt conveyor is tightened up, finally by nut 11 lockings, loosening to prevent in operation process; In running, because driving wheel 1 has width for fixing and belt 2, so when flower wheel 3 is tightened up, flower wheel 3 can be automatically along pressure bearing 8 axis rotations to the position parallel with driving wheel 1, so just by original both sides, regulate pressure and change one direction adjusting pressure into, and can guarantee the parallel of belt conveyor, prevent sideslip; Only need unclamp nut 11 when changing belt conveyor, due to the special shape of the hook-shaped bearing seat 7 of Y shape, follower mechanism can take out easily along deep-slotted chip breaker, loaded down with trivial details while so just having improved the replacing parts.
Claims (5)
1. a belt conveyor tightening device, comprise providing the motor of power, it is characterized in that: also comprise the driving wheel (1) be connected with motor coaxle, flower wheel (3), the hook-shaped bearing seat of Y shape (7), pull bar (9), between described driving wheel (1) and flower wheel (3), by belt (2), be connected, described flower wheel (3) is connected with the hook-shaped bearing seat of Y shape (7) by a follower shaft (4), described pull bar (9) is T shape structure, described pull bar (9) is fixed on frame adapter plate (10) by nut (11) through the hook-shaped bearing seat of Y shape (7).
2. a kind of belt conveyor tightening device according to claim 1, it is characterized in that: the hook-shaped bearing seat of described Y shape (7) comprises bearing seat body (7.1), offering a cross section on described bearing seat body (7.1) is square open slot (7.2), the dual-side of this open slot (7.2) is symmetrical arranged the gap (7.3) that is provided with hook formation, described follower shaft (4) is erected in the gap (7.3) of described square aperture groove (7.2) two sides, described open slot (7.2) bottom surface is provided with through hole (7.4), described pull bar (9) is through this through hole (7.4), and carry out buckle by the T shape structure on pull bar (9).
3. a kind of belt conveyor tightening device according to claim 2, it is characterized in that: T shape structure and the part between the open slot bottom surface of described pull bar (9) are set with pressure bearing (8).
4. a kind of belt conveyor tightening device according to claim 2, is characterized in that: also be provided with a cover plate (6) on the hook-shaped bearing seat of described Y shape (7).
5. a kind of belt conveyor tightening device according to claim 1, it is characterized in that: described follower shaft (4) two ends are set with flower wheel bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389624.8U CN203372736U (en) | 2013-07-02 | 2013-07-02 | Conveyor belt tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389624.8U CN203372736U (en) | 2013-07-02 | 2013-07-02 | Conveyor belt tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372736U true CN203372736U (en) | 2014-01-01 |
Family
ID=49835284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320389624.8U Expired - Fee Related CN203372736U (en) | 2013-07-02 | 2013-07-02 | Conveyor belt tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372736U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329617A (en) * | 2015-12-07 | 2016-02-17 | 济南利江自动化设备有限公司 | Automatic tensioning mechanism for conveyor belt |
| CN105638304A (en) * | 2016-03-15 | 2016-06-08 | 郑州市顺意科技有限公司 | Automatic separation device for nutritive bowls |
| CN105660231A (en) * | 2016-03-01 | 2016-06-15 | 郑州市顺意科技有限公司 | Automatic nutrition bowl soil filling device |
| CN105811212A (en) * | 2016-05-12 | 2016-07-27 | 华国洋 | Automatic feeding device of automatic terminal machine |
| CN105706782B (en) * | 2016-03-15 | 2018-08-24 | 郑州市顺意科技有限公司 | Nutritive cube dispenses all-in-one machine |
| CN108608631A (en) * | 2018-03-28 | 2018-10-02 | 铜陵格瑞特挤出技术有限公司 | Hand-rail type draws more wedge track tension devices |
| CN110230953A (en) * | 2019-06-17 | 2019-09-13 | 长沙华秦高新科技有限公司 | A kind of transmission of firework bright bead and apparatus for baking and system |
| CN110466954A (en) * | 2019-08-05 | 2019-11-19 | 苏州奥曼恩自动化科技有限公司 | A kind of circular line of auto-tensioning |
-
2013
- 2013-07-02 CN CN201320389624.8U patent/CN203372736U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329617A (en) * | 2015-12-07 | 2016-02-17 | 济南利江自动化设备有限公司 | Automatic tensioning mechanism for conveyor belt |
| CN105660231A (en) * | 2016-03-01 | 2016-06-15 | 郑州市顺意科技有限公司 | Automatic nutrition bowl soil filling device |
| CN105638304A (en) * | 2016-03-15 | 2016-06-08 | 郑州市顺意科技有限公司 | Automatic separation device for nutritive bowls |
| CN105706782B (en) * | 2016-03-15 | 2018-08-24 | 郑州市顺意科技有限公司 | Nutritive cube dispenses all-in-one machine |
| CN105811212A (en) * | 2016-05-12 | 2016-07-27 | 华国洋 | Automatic feeding device of automatic terminal machine |
| CN108608631A (en) * | 2018-03-28 | 2018-10-02 | 铜陵格瑞特挤出技术有限公司 | Hand-rail type draws more wedge track tension devices |
| CN110230953A (en) * | 2019-06-17 | 2019-09-13 | 长沙华秦高新科技有限公司 | A kind of transmission of firework bright bead and apparatus for baking and system |
| CN110466954A (en) * | 2019-08-05 | 2019-11-19 | 苏州奥曼恩自动化科技有限公司 | A kind of circular line of auto-tensioning |
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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: 20140101 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |