CN220033037U - Automatic deviation adjusting equipment for conveying belt - Google Patents
Automatic deviation adjusting equipment for conveying belt Download PDFInfo
- Publication number
- CN220033037U CN220033037U CN202320887441.2U CN202320887441U CN220033037U CN 220033037 U CN220033037 U CN 220033037U CN 202320887441 U CN202320887441 U CN 202320887441U CN 220033037 U CN220033037 U CN 220033037U
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- roller
- deviation
- conveyor belt
- electric cylinder
- servo electric
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- 238000005538 encapsulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
- Control Of Conveyors (AREA)
Abstract
The utility model provides automatic deviation adjusting equipment for a conveyor belt, which belongs to the technical field of conveyor belts and comprises a mounting frame, a roller and a servo electric cylinder, wherein the roller and the servo electric cylinder are arranged on the mounting frame, and one end of the roller is rotationally connected with the servo electric cylinder. According to the utility model, one end of the roller is rotationally connected with the servo electric cylinder, and the deviation switches are arranged on the two sides of the conveying belt, so that the deviation condition of the conveying belt can be timely and accurately adjusted, and the longitudinal tearing condition of the conveying belt caused by serious deviation of the conveying belt is avoided.
Description
Technical Field
The utility model belongs to the technical field of conveying belts, and particularly relates to automatic deviation adjusting equipment for a conveying belt.
Background
The conveyer belt is a key device of a conveying system, and the safe and stable operation of the conveyer belt directly affects the production operation. The deflection of the conveyor belt is the most common fault of the belt conveyor, and if the conditions such as tearing of edge rubber of the conveyor belt, wearing of a carrier roller frame and the like are found out in time, the deflection of the conveyor belt is adjusted at present by adopting the following two methods: the method has the advantages that the labor intensity is high, the adjustment precision is low, certain potential safety hazards exist, and the whole carrier roller frame is adjusted by engineering equipment, so that the engineering equipment can be lost, and the required effect of the equipment cannot be achieved.
Disclosure of Invention
Aiming at the defects or shortcomings in the prior art, the utility model provides the automatic conveyor belt deviation adjusting equipment, which can timely and accurately adjust the deviation condition of the conveyor belt and avoid the longitudinal tearing condition of the conveyor belt caused by serious deviation of the conveyor belt.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the embodiment of the utility model provides automatic deviation adjusting equipment for a conveyor belt, which comprises a mounting frame, a roller and a servo electric cylinder, wherein the roller and the servo electric cylinder are arranged on the mounting frame, one end of the roller is rotationally connected with the servo electric cylinder, and the other end of the roller is rotationally connected with the mounting frame;
the cylinder sets up in the below of return conveyer belt, and the surface of cylinder contacts with the bottom surface of return conveyer belt.
Further, the length of the roller is greater than the width of the return conveying belt, and two ends of the roller are respectively arranged on the mounting frames on two sides of the return conveying belt.
Further, the roller is an encapsulated roller.
Further, both ends of the roller are provided with rotating seats.
Further, the opposite surfaces of the two rotating seats are provided with rotating holes, and two ends of the roller are inserted into the rotating holes and are connected with the rotating holes in a rotating mode.
Further, one end of the roller is rotationally connected with the upper surface of the mounting frame through a rotating seat, and the other end of the roller is rotationally connected with a telescopic rod of the servo electric cylinder through the rotating seat.
Further, one end of the servo electric cylinder, which is far away from the telescopic rod, is provided with a hinge hole, and the servo electric cylinder is hinged to the upper surface of the mounting frame through a rotating shaft.
Further, the deviation adjusting device further comprises a deviation switch and a control box, wherein a controller is arranged in the control box and is electrically connected with the deviation switch and the servo electric cylinder respectively.
Further, the two off tracking switches are symmetrically arranged on the mounting frames on two sides of the return conveying belt.
Further, the off tracking switch is arranged on one side of the mounting frame, which faces the return conveying belt.
The utility model has the beneficial effects that:
according to the utility model, one end of the roller is rotationally connected with the servo electric cylinder, and the deviation switches are arranged on the two sides of the conveying belt, so that the deviation condition of the conveying belt can be timely and accurately adjusted, and the longitudinal tearing condition of the conveying belt caused by serious deviation of the conveying belt is avoided.
Drawings
FIG. 1 is a schematic diagram of a bias adjusting device in an embodiment of the present utility model;
FIG. 2 is a schematic view of a drum structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a servo electric cylinder according to an embodiment of the present utility model;
1, a mounting rack; 2. a roller; 3. a servo electric cylinder; 4. a conveyor belt; 5. a rotating seat; 6. a hinge hole; 7. a deviation switch; 8. and a control box.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
Term interpretation section: the terms "mounted," "connected," "secured," and the like in the present utility model are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the terms are used herein as specific meanings as understood by those of ordinary skill in the art, and are not limited to the following terms.
In an exemplary embodiment of the utility model, as shown in fig. 1, an automatic conveyor belt deviation adjusting device comprises a mounting frame 1, a roller 2 and a servo motor cylinder 3, wherein the roller 2 and the servo motor cylinder 3 are arranged on the mounting frame 1, and one end of the roller 2 is rotatably connected with the servo motor cylinder 3.
The roller 2 is arranged below the return conveying belt, the outer surface of the roller 2 is in contact with the bottom surface of the return conveying belt, the length of the roller 2 is larger than the width of the conveying belt 4, and two ends of the roller 2 are respectively arranged on the mounting frames 1 on two sides of the conveying belt 4.
The roller 2 adopts an encapsulation roller, and the friction force between the conveyor belt 4 and the roller 2 can be increased by adopting the encapsulation roller, so that the deviation is regulated by utilizing the friction force between the conveyor belt 4 and the roller 2.
As shown in fig. 2, one end of the roller 2 is a fixed end, the other end is an adjusting end, both ends of the roller 2 are provided with rotating seats 5, the fixed end of the roller 2 is rotationally connected with the upper surface of the mounting frame 1 through the rotating seats 5, and the adjusting end of the roller 2 is rotationally connected with the telescopic rod of the servo electric cylinder 3 through the rotating seats 5.
Specifically, be provided with the rotation hole on the face that two rotation seats 5 are relative, the both ends of cylinder 2 are realized with the rotation of rotation seat 5 through the rotation hole and are connected, the rotation seat 5 bottom that servo electric cylinder 3 one end was kept away from to cylinder 2 is provided with the axis of rotation, realizes being connected with the rotation of mounting bracket 1 upper surface through the axis of rotation.
The rotary shaft is arranged at the top end of the rotary seat 5, which is close to one end of the servo electric cylinder 3, of the rotary drum 2, and is rotationally connected with a telescopic rod of the servo electric cylinder 3 through the rotary shaft.
The rotation seat that cylinder 2 both ends set up can guarantee the rotation of cylinder 2 self, rotates through one end and mounting bracket 1 to be connected, and the other end rotates with the telescopic link of servo electronic jar 3 to be connected, can utilize servo electronic jar 3 to adjust the inclination of cylinder 2.
When the conveyer belt 4 deviates to the right, the resistance on the right side of the conveyer belt 4 is large, at the moment, the telescopic rod of the servo electric cylinder 3 is controlled to stretch, and the inclination angle of the roller 2 relative to the conveyer belt 4 is adjusted so as to reduce the friction force on the right side of the roller 2 and the conveyer belt 4, and therefore the conveyer belt 4 is adjusted to the normal position by utilizing the friction force on the two sides of the roller 2 and the conveyer belt 4.
When the conveyer belt 4 deviates to the left, the resistance on the left side of the conveyer belt 4 is large, at the moment, the telescopic rod of the servo electric cylinder 3 is controlled to be shortened, and the inclination angle of the roller 2 relative to the conveyer belt 4 is adjusted so as to reduce the friction force on the left side of the roller 2 and the conveyer belt 4, and therefore the conveyer belt 4 is adjusted to a normal position by utilizing the friction force on the two sides of the roller 2 and the conveyer belt 4.
As shown in fig. 3, the end of the servo electric cylinder 3 far away from the telescopic rod is provided with a hinge hole 6, and the hinge hole is hinged on the upper surface of the mounting frame 1 through a rotating shaft, so that the end of the servo electric cylinder 3 far away from the telescopic rod can rotate, and the inclination angle of the roller 2 can be adjusted by using the servo electric cylinder 3.
The deviation adjusting device further comprises two deviation switches 7 and a control box 8, wherein the deviation switches 7 are symmetrically arranged on the mounting frames 1 on two sides of the conveying belt 4 and are located on one side, facing the conveying belt 4, of the mounting frames 1.
The controller is arranged in the control box 8 and is respectively electrically connected with the deviation switch 7 and the servo electric cylinder 3, the deviation switch 7 is used for detecting whether the conveying belt 4 deviates, and the controller controls the servo electric cylinder 3 to stretch or shorten according to the deviation switch 7.
When the conveyer belt 4 deviates to the right, the deviation switch on the right side of the conveyer belt 4 is touched, and the controller receives a signal of the deviation switch on the right side of the conveyer belt 4 at the moment, so that the telescopic rod of the servo electric cylinder 3 is controlled to extend until the conveyer belt 4 leaves the deviation switch.
When the conveyer belt 4 deviates to the left, the deviation switch on the left side of the conveyer belt 4 is touched, and the controller receives a signal of the deviation switch on the left side of the conveyer belt 4 at the moment, so that the telescopic rod of the servo electric cylinder 3 is controlled to be shortened until the conveyer belt 4 leaves the deviation switch.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The automatic deviation adjusting device for the conveyor belt is characterized by comprising a mounting frame, a roller and a servo electric cylinder, wherein the roller and the servo electric cylinder are arranged on the mounting frame, one end of the roller is rotationally connected with the servo electric cylinder, and the other end of the roller is rotationally connected with the mounting frame;
the cylinder sets up in the below of return conveyer belt, and the surface of cylinder contacts with the bottom surface of return conveyer belt.
2. The automatic conveyor belt deviation-adjusting device according to claim 1, wherein the length of the roller is greater than the width of the return conveyor belt, and two ends of the roller are respectively arranged on the mounting frames on two sides of the return conveyor belt.
3. An automatic conveyor belt deviation-adjusting apparatus as in claim 1 wherein said rollers are encapsulated rollers.
4. The automatic conveyor belt deviation-adjusting device according to claim 1, wherein both ends of the roller are provided with rotating seats.
5. The automatic conveyor belt deviation-adjusting device according to claim 4, wherein the two rotating seats are provided with rotating holes on opposite surfaces thereof, and both ends of the drum are inserted into the rotating holes and are rotatably connected with the rotating holes.
6. The automatic conveyor belt deviation-adjusting device according to claim 4, wherein one end of the roller is rotatably connected with the upper surface of the mounting frame through a rotating seat, and the other end of the roller is rotatably connected with the telescopic rod of the servo electric cylinder through the rotating seat.
7. The automatic conveyor belt deviation-adjusting device according to claim 6, wherein a hinge hole is formed in one end, far away from the telescopic rod, of the servo electric cylinder, and the servo electric cylinder is hinged to the upper surface of the mounting frame through a rotating shaft.
8. The automatic conveyor belt deviation-adjusting device according to claim 1, further comprising a deviation switch and a control box, wherein a controller is arranged in the control box and is electrically connected with the deviation switch and the servo electric cylinder respectively.
9. The automatic conveyor belt deviation-adjusting device according to claim 8, wherein the deviation switch is arranged in two, and symmetrically arranged on the mounting frames on two sides of the return conveyor belt.
10. The automatic conveyor belt deviation-adjusting device of claim 9, wherein the deviation switch is located on a side of the mounting frame facing the return conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887441.2U CN220033037U (en) | 2023-04-19 | 2023-04-19 | Automatic deviation adjusting equipment for conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887441.2U CN220033037U (en) | 2023-04-19 | 2023-04-19 | Automatic deviation adjusting equipment for conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220033037U true CN220033037U (en) | 2023-11-17 |
Family
ID=88723632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320887441.2U Active CN220033037U (en) | 2023-04-19 | 2023-04-19 | Automatic deviation adjusting equipment for conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220033037U (en) |
-
2023
- 2023-04-19 CN CN202320887441.2U patent/CN220033037U/en active Active
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