CN219949435U - Long-distance belt deviation rectifying mechanism - Google Patents
Long-distance belt deviation rectifying mechanism Download PDFInfo
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- CN219949435U CN219949435U CN202320639969.8U CN202320639969U CN219949435U CN 219949435 U CN219949435 U CN 219949435U CN 202320639969 U CN202320639969 U CN 202320639969U CN 219949435 U CN219949435 U CN 219949435U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000008602 contraction Effects 0.000 claims description 2
- 238000012937 correction Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a long-distance belt deviation correcting mechanism which comprises a first roller, a second roller, a belt and an air cylinder, wherein the first roller and the second roller are arranged in parallel, the belt penetrates through a gap between the first roller and the second roller, one end of the first roller and one end of the second roller are arranged on a frame, the other end of the first roller and the other end of the second roller are respectively connected with a sliding seat, a cylinder rod of the air cylinder is connected with the sliding seat, and the moving direction of the cylinder rod of the air cylinder is perpendicular to the first roller and the second roller. According to the utility model, one ends of the two rollers are driven to move through the control of the air cylinders, the rollers generate force along the width direction of the belt to force the belt to move along the width direction of the belt, so that the belt deviation correcting function is realized.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a long-distance belt deviation correcting mechanism.
Background
The belt conveyor has the advantages of simple structure, high transportation efficiency, low cost and the like, is widely applied to various transportation fields, and is often used as auxiliary equipment for wood board blank circulation in a wood board production line due to the influences of factors such as design, installation, environment, material conveying states and the like, and belt deviation phenomenon occurs frequently in the operation process of the belt conveyor. If the deviation of the conveying belt can not be corrected in time after the deviation of the conveying belt, the deviation of the conveyed wood board blank can occur, even the belt is deformed and torn when the deviation is serious, rubber powder and rubber threads are ground, and the production and the product quality are greatly influenced.
For long-distance and large-width belt conveyor lines, the common deviation correcting device mainly comprises belt tensioning adjustment and roller guiding adjustment. Because the wooden board production line has large dust and severe environment, the belt deviation problem can not be thoroughly solved by the belt tensioning adjustment and the roller guiding adjustment.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides the special deviation correcting mechanism which not only thoroughly solves the problem of belt deviation, but also can adapt to the severe dust environment and has great significance in improving the normal operation of a long-distance and large-width belt conveyor. So as to overcome the technical problems existing in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the long-distance belt deviation correcting mechanism comprises a first roller, a second roller, a belt and an air cylinder, wherein the first roller and the second roller are arranged in parallel, and the belt passes through a gap between the first roller and the second roller and is in contact with the top of the first roller and the bottom of the second roller; one end of the first roller and one end of the second roller are installed on the frame, the other end of the first roller and the other end of the second roller are connected with the sliding seat respectively, the bottom of the sliding seat is connected with the frame in a sliding manner, the cylinder rod of the cylinder is connected with the sliding seat, and the moving direction of the cylinder rod of the cylinder is perpendicular to the first roller and the second roller.
Preferably, the end part of the first roller and the end part of the second roller are respectively arranged on a fixed base through horizontal bearings, and the bottom of the fixed base is arranged on the frame.
Preferably, the cylinder rod of the cylinder is connected to the side of the sliding seat through a floating joint.
Preferably, the sliding seat is provided with two mounting slots, the inner side of the sliding seat is correspondingly provided with side-mounted bearings, and the first roller and the second roller are respectively connected with the side-mounted bearings.
Preferably, the sliding seat and the air cylinder are directly provided with a limiting block for limiting the expansion of the air cylinder.
Preferably, the cylinder is fixed on the frame through a cylinder base.
The beneficial effects of the utility model are as follows:
according to the utility model, one ends of the two rollers are driven to move through the control of the air cylinders, the rollers generate force along the width direction of the belt to force the belt to move along the width direction of the belt, so that the belt deviation correcting function is realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the present utility model
1. A first roller; 2. a second roller; 3. a belt; 4. a cylinder; 5. a sliding seat; 6. a horizontal bearing; 7. a fixed base; 8. a side-mounted bearing; 9. a floating joint; 10. a limiting block; 11. and a cylinder base.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a long-distance belt deviation rectifying mechanism is provided.
The present utility model will be further described with reference to the drawings and the detailed description, as shown in fig. 1, the present embodiment relates to a long-distance belt deviation correcting mechanism, which includes a first roller 1, a second roller 2, a belt 3 and an air cylinder 4, wherein the first roller 1 and the second roller 2 are arranged in parallel, the belt 3 passes through a gap between the first roller 1 and the second roller 2, and the belt is tensioned by contacting with the top of the first roller 1 and the bottom of the second roller 2; one end of the first roller 1 and one end of the second roller 2 are arranged on a frame, the other end of the first roller 1 and the other end of the second roller 2 are respectively connected with a sliding seat 5, the bottom of the sliding seat 5 is in sliding connection with the frame, a cylinder rod of the air cylinder 3 is connected with the sliding seat 5, and the moving direction of the cylinder rod of the air cylinder 3 is perpendicular to the first roller 1 and the second roller 2.
In the embodiment of the utility model, the end part of the first roller 1 and the end part of the second roller 2 are respectively arranged on a fixed base 7 through a horizontal bearing 6, and the bottom of the fixed base 7 is arranged on a frame. The sliding seat 5 on be equipped with two mounting groove holes 51, the inboard corresponding mounting groove hole 51 of sliding seat 5 installs side dress bearing 8, first roller 1 and second roller 2 be connected with side dress bearing 8 respectively, the bottom of sliding seat 5 passes through unable adjustment base 7 and installs in the frame, sliding seat 5 and unable adjustment base 7 sliding connection of bottom.
In the embodiment of the utility model, the cylinder rod of the cylinder 3 is also connected with the sliding seat 5 through a floating joint 9. A limiting block 10 for limiting the expansion and contraction of the air cylinder 4 is arranged between the sliding seat 5 and the air cylinder 4, and the air cylinder 4 is fixed on the frame through an air cylinder base 11.
The cylinder base 11 and the fixed base 7 are used for fixing the whole mechanism, and are fixedly connected with the frame. The horizontal bearing 6 and the side-mounted bearing 8 are used for supporting the first roller 1 and the second roller 2, wherein the first roller 1 and the second roller 2 are used for clamping the belt 3, the first roller 1 and the second roller 2 can respectively rotate along the axes of the first roller 1 and the second roller 2 under the driving of the belt 3, and the sliding seat 5 can slide back and forth relative to the fixed base 7. The cylinder 4 acts to power the movement of the slide block 5.
The principle of the utility model is as follows:
when the conveyer belt normally operates, the first roller 1 and the second roller 2 clamp the belt 3, and external power is applied to enable one ends of the first roller 1 and the second roller 2 to move back and forth, so that the first roller 1 and the second roller 2 generate force along the width direction of the belt 3 to the belt 3, and the belt 3 is forced to move along the width direction of the belt 3, so that the belt deviation correcting function is realized. When the correction mechanism is used, the correction mechanism is arranged below the belt at the inner side, is close to the driving roller or the driven roller, provides additional power by the air cylinder, and can be matched with the electromagnetic valve and the photoelectric detection control system to realize the real-time correction function of the correction mechanism on the belt. In practical use, the deviation correcting mechanism can be used singly or in combination.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The long-distance belt deviation correcting mechanism is characterized by comprising a first roller, a second roller, a belt and an air cylinder, wherein the first roller and the second roller are arranged in parallel, and the belt passes through a gap between the first roller and the second roller and contacts with the top of the first roller and the bottom of the second roller; one end of the first roller and one end of the second roller are installed on the frame, the other end of the first roller and the other end of the second roller are connected with the sliding seat respectively, the bottom of the sliding seat is connected with the frame in a sliding manner, the cylinder rod of the cylinder is connected with the sliding seat, and the moving direction of the cylinder rod of the cylinder is perpendicular to the first roller and the second roller.
2. The long-distance belt deviation rectifying mechanism according to claim 1, wherein the end part of the first roller and the end part of the second roller are respectively arranged on a fixed base through horizontal bearings, and the bottom of the fixed base is arranged on the frame.
3. The long-distance belt deviation rectifying mechanism according to claim 1, wherein a cylinder rod of the cylinder is connected with a side portion of the sliding seat through a floating joint.
4. The long-distance belt deviation rectifying mechanism according to claim 1, wherein two mounting slots are formed in the sliding seat, side-mounted bearings are mounted on the inner side of the sliding seat corresponding to the mounting slots, and the first roller and the second roller are respectively connected with the side-mounted bearings.
5. The long-distance belt deviation rectifying mechanism according to claim 1, wherein a limiting block for limiting the expansion and contraction of the cylinder is arranged between the sliding seat and the cylinder.
6. The long-distance belt deviation rectifying mechanism according to claim 1, wherein the cylinder is fixed on the frame through a cylinder base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320639969.8U CN219949435U (en) | 2023-03-28 | 2023-03-28 | Long-distance belt deviation rectifying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320639969.8U CN219949435U (en) | 2023-03-28 | 2023-03-28 | Long-distance belt deviation rectifying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219949435U true CN219949435U (en) | 2023-11-03 |
Family
ID=88535249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320639969.8U Active CN219949435U (en) | 2023-03-28 | 2023-03-28 | Long-distance belt deviation rectifying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219949435U (en) |
-
2023
- 2023-03-28 CN CN202320639969.8U patent/CN219949435U/en active Active
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