CN216188498U - Automatic tensioning and deviation-adjusting device for rubber belt of belt feeder - Google Patents
Automatic tensioning and deviation-adjusting device for rubber belt of belt feeder Download PDFInfo
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- CN216188498U CN216188498U CN202122794317.5U CN202122794317U CN216188498U CN 216188498 U CN216188498 U CN 216188498U CN 202122794317 U CN202122794317 U CN 202122794317U CN 216188498 U CN216188498 U CN 216188498U
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- supporting beam
- deviation
- tensioning
- feeder
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Abstract
The utility model belongs to the field of mine smelting conveying equipment, and particularly relates to an automatic tensioning and deviation adjusting device for a rubber belt of a belt feeder. The belt supporting roller is arranged on a lower belt surface adhesive tape, the belt supporting roller is connected with a lower supporting beam, the lower supporting beam is connected with an upper supporting beam, two side surfaces of the upper supporting beam are connected with a belt feeder frame through pin shafts, and a balancing weight configured according to the tension force of the feeder is placed on the upper supporting beam; the upper joist and the lower joist are connected with the base through a rotating shaft; and two sides of the lower supporting beam are respectively provided with a group of baffle rollers which are blocked and connected with the side ends of the lower belt surface adhesive tapes. The balancing weight that sets up can the automatic compensation tensile force, prevents that the driving roller from skidding and has reduced the frequent adjustment tensile force in the work, can make the sticky tape guarantee a scientific and reasonable's tensioning degree often, does not need the people to carry out frequent adjustment, has improved production availability factor. The lower belt supporting roller can rotate to drive the rotating shaft and the blocking roller according to the deviation displacement of the rubber belt to form a reverse thrust, so that the automatic deviation adjusting function is realized, and the service life and the production efficiency of the rubber belt are improved.
Description
Technical Field
The utility model belongs to the technical field of mine smelting conveying equipment, and particularly relates to an automatic tensioning and deviation adjusting device for a rubber belt of a belt feeder.
Background
In the prior art, the traditional belt feeder only uses the baffle rollers at two sides to perform mechanical forced intervention to ensure the deviation of the rubber belt during the operation of the belt feeder, and the baffle rollers under the condition have short service life, damage the rubber belt and are difficult to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic tensioning and deviation-adjusting device for an adhesive tape of a belt feeder, which is a device for scientifically and effectively achieving the function of automatically tensioning and deviation-adjusting by utilizing the fact that the adhesive tape drives a tape supporting roller to move at different linear speeds in the front and back directions.
The technical solution of the utility model is as follows: the automatic tensioning and deviation-adjusting device for the rubber belt of the belt feeder is characterized in that a belt supporting roller for playing a role of pressing down and tensioning is arranged on the rubber belt of the lower belt surface, the belt supporting roller is connected with a lower supporting beam, the lower supporting beam is connected with an upper supporting beam, two side surfaces of the upper supporting beam are connected with a rack of the belt feeder through pin shafts, and a balancing weight configured according to the tensioning force of the belt feeder is placed on the upper supporting beam; the upper joist and the lower joist are connected with the base through a rotating shaft; and two sides of the lower supporting beam are respectively provided with a group of baffle rollers which are blocked and connected with the side ends of the lower belt surface adhesive tapes.
In the above scheme, the method further comprises:
the balancing weights are arranged at intervals and uniformly in the groove surface along the width direction of the upper joist.
The upper part of the lower supporting beam is provided with a corner adjusting plate.
The utility model has the advantages that: 1. the balancing weight that sets up can the automatic compensation tensile force, prevents that the driving roller from skidding and has reduced the frequent adjustment tensile force in the work, can make the sticky tape guarantee a scientific and reasonable's tensioning degree often, does not need the people to carry out frequent adjustment, has improved production availability factor. And if the belt is subjected to strong external force under a very special condition, when the external force exceeds the pressing pressure, the adhesive tape can also remove the external force by jacking the lower pressing tape supporting roller, so that the scale body adhesive tape is protected from being damaged. 2. The lower belt supporting roller can rotate to drive the rotating shaft and the blocking roller according to the deviation displacement of the rubber belt to form a reverse thrust, so that the automatic deviation adjusting function is realized, and the service life and the production efficiency of the rubber belt are improved.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a side sectional view of fig. 1.
Detailed Description
Referring to fig. 1 and 2, the names of the components are as follows: 1. the device comprises an upper supporting beam, a lower supporting beam, a pin shaft, a balancing weight, a rotating shaft, a base, a supporting belt roller, a blocking roller, a belt feeder frame 9, a lower belt surface adhesive tape 10 and a corner adjusting plate 11, wherein the upper supporting beam is 2, the lower supporting beam is 3, the pin shaft is 4, the balancing weight is 5, the rotating shaft is 6, the base is 7, the supporting belt roller is 8, the blocking roller is 8, the belt feeder frame is 9, and the corner adjusting plate is 11.
Referring to fig. 1 and 2, the automatic belt tensioning and deviation adjusting device of the belt feeder is characterized in that a belt supporting roller 7 for pressing and tensioning is arranged on a lower belt surface adhesive tape 10, and the belt supporting roller 7 is arranged on the lower belt surface adhesive tape 10 (lower surface pressing belt) and is used for the lower belt surface adhesive tape, namely a return section. The belt supporting roller 7 is connected with the lower supporting beam 2, the lower supporting beam 2 is connected with the upper supporting beam 1, two side surfaces of the upper supporting beam 1 are connected with the belt feeder frame 9 through pin shafts 3, the upper supporting beam 1 is provided with balancing weights 4 configured according to the tension force of the feeder, and the balancing weights 4 are arranged at intervals and uniformly in the groove surface along the width direction of the upper supporting beam 1; the counterweight 4 has the function of gravity pressing down, and the pressing down mainly has the function of automatically tensioning the belt by the gravity. When the belt conveyor runs for a period of time, the adhesive tape is stretched and can be loosened certainly to cause the driving wheel to slip, the common situation is that the tail part is adjusted to be spirally tensioned, then the adhesive tape is tensioned, after the form of the balancing weight 4 is changed, the gravity presses the reasonable calculated weight of the belt supporting roller 7 placed by the balancing weight 4, the adhesive tape can be enabled to guarantee a scientific and reasonable tensioning degree constantly, and manual frequent adjustment is not needed. And if the belt is subjected to strong external force under a very special condition, when the external force exceeds the pressing pressure, the adhesive tape can also remove the external force by jacking the lower pressing tape supporting roller, so that the scale body adhesive tape is protected from being damaged. The upper joist 1 and the lower joist 2 are connected with the base 6 through the rotating shaft 5; two sides of the lower supporting beam 2 are respectively provided with a group of baffle rollers 8 which are in baffle connection with the side ends of the lower belt surface adhesive tapes. The upper part of the lower supporting beam 2 is provided with a corner adjusting plate 11, so that the rotation amount of the lower part is in a controllable range when the rubber belt deviates to rotate. When the adhesive tape deviates, the rotating shaft 5 drives the lower supporting beam 2 and the tape supporting roller 7 to rotate back and forth, so that the adhesive tape is pushed in the opposite direction, and the purpose of automatic deviation adjustment is achieved;
the foregoing description is only exemplary of the utility model and is not intended to limit the spirit of the utility model.
Claims (3)
1. The automatic tensioning and deviation-adjusting device for the rubber belt of the belt feeder is characterized in that a belt supporting roller (7) playing a role in pressing and tensioning is arranged on a lower belt surface rubber belt (10), the belt supporting roller (7) is connected with a lower supporting beam (2), a lower supporting beam (2) is connected with an upper supporting beam (1), two side surfaces of the upper supporting beam (1) are connected with a belt feeder rack (9) through pin shafts (3), and a balancing weight (4) configured according to the tensioning force of the feeder is placed on the upper supporting beam (1); the upper joist (1) and the lower joist (2) are connected with the base (6) through the rotating shaft (5); two sides of the lower supporting beam (2) are respectively provided with a group of baffle rollers (8) which are connected with the side end of the lower belt surface adhesive tape in a blocking way.
2. The automatic belt tensioning and deviation adjusting device of the belt feeder according to claim 1, characterized in that the balancing weights (4) are arranged at intervals and uniformly in the groove surface along the width direction of the upper joist (1).
3. An automatic tensioning and deviation-adjusting device for a rubber belt of a belt feeder according to claim 1 or 2, characterized in that a corner adjusting plate is arranged at the upper part of the lower supporting beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794317.5U CN216188498U (en) | 2021-11-16 | 2021-11-16 | Automatic tensioning and deviation-adjusting device for rubber belt of belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794317.5U CN216188498U (en) | 2021-11-16 | 2021-11-16 | Automatic tensioning and deviation-adjusting device for rubber belt of belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216188498U true CN216188498U (en) | 2022-04-05 |
Family
ID=80910949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122794317.5U Active CN216188498U (en) | 2021-11-16 | 2021-11-16 | Automatic tensioning and deviation-adjusting device for rubber belt of belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216188498U (en) |
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2021
- 2021-11-16 CN CN202122794317.5U patent/CN216188498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic belt tensioning and deviation adjusting device of belt feeder Effective date of registration: 20221121 Granted publication date: 20220405 Pledgee: Tonghua Branch of China Construction Bank Corp. Pledgor: TONGHUA JIANXIN TECHNOLOGY Co.,Ltd. Registration number: Y2022220000098 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |