Belt conveyor with deviation correction function

Abstract

The utility model relates to the technical field of belt conveyor, and disclose a kind of with rectification function belt conveyor, lifting mechanism is provided on conveyor support plate and base, adjusting mechanism is provided on conveyor support plate and first conveyor belt, adjusting mechanism includes rotating assembly and moving assembly, rotating assembly includes second motor, and the periphery of rotating shaft surface is respectively fixedly connected with slide, and the left and right sides of second conveyor belt inner ring are respectively provided with driving drum, and the front and back sides of driving drum are respectively fixedly connected with fixed platform, and the side fixedly connected with connecting rod of fixed platform away from driving drum. The belt conveyor with rectification function, driving drum rotates and drives second conveyor belt to rotate, second conveyor belt drives first conveyor belt to move, conveniently conveying material, connecting rod moves on the surface of rotating shaft, and finally first conveyor belt can be tensioned, so that the tension of first conveyor belt can be prevented from running off.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, specifically a belt conveyor with a correction function. Background Technology

[0002] Belt conveyors, also known as rubber belt conveyors, are friction-driven machines that transport materials continuously. They are mainly used in mining, construction sites, agriculture, logistics, food factories, and environmental protection industries. They are generally composed of a conveyor belt, drive unit, idlers, drums, and frame.

[0003] According to announcement number CN216917347U, a belt conveyor with self-correcting function includes a base. Two sets of brackets are fixedly installed on both sides of the upper surface of the base. Each set of brackets is rotatably connected to a conveyor roller via a rotating shaft, and the two conveyor rollers are connected by belt drive. A box is fixedly installed on the upper surface of the base, and a vertical rod is inserted into the upper surface of the box.

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During operation, the conveyor belt in this equipment rotates by the drive of the rollers. However, when the conveyor belt becomes loose, it often causes the belt to run off track. At this time, it is difficult to adjust the tension of the conveyor belt directly. In practice, most of the time the only option is to replace the conveyor belt, which not only consumes a lot of time and manpower. Utility Model Content

[0006] The purpose of this invention is to provide a belt conveyor with a correction function to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a belt conveyor with a correction function, comprising a conveyor support plate, a first conveyor belt and a base, wherein there are two conveyor support plates and two bases, the two conveyor support plates are disposed on the front and rear sides of the first conveyor belt, a lifting mechanism is provided on the conveyor support plate and the base, and an adjustment mechanism is provided on the conveyor support plate and the first conveyor belt;

[0008] The adjustment mechanism includes a rotating component and a moving component, wherein the moving component is disposed on the rotating component;

[0009] The rotating assembly includes a second motor, which is fixedly connected to both ends of the front of the front conveyor support plate. A rotating shaft is fixedly connected to the back of the second motor. Slide plates are fixedly connected to the four sides of the rotating shaft. A second conveyor belt is fixedly connected to both sides of the inner ring of the first conveyor belt. A drive roller is provided on the left and right sides of the inner ring of the second conveyor belt. A fixed platform is fixedly connected to the front and rear sides of the drive roller. A connecting rod is fixedly connected to the side of the fixed platform away from the drive roller. A circular groove is opened inside the connecting rod. A sliding groove is opened around the inner ring of the circular groove. The surface of the slide plate and the inside of the sliding groove are slidably connected.

[0010] Preferably, the drive roller and the fixed platform are provided with through slots, and the rotating shaft and the sliding plate are respectively inserted into the through slots provided inside the drive roller and the fixed platform.

[0011] Preferably, the circular groove is provided with openings on both the front and rear sides, the rotating shaft surface is inserted into the circular groove, and the connecting rod moves on the rotating shaft surface, so that the first conveyor belt can be tensioned, which can prevent deviation when adjusting the tension of the first conveyor belt.

[0012] Preferably, the moving component includes a fixing ring disposed on the surface of a connecting rod. T-shaped sliders are fixedly connected to the four sides of the surface of the connecting rod. A T-shaped groove is formed in the inner ring of the fixing ring. A sliding connecting block is formed between the surface of the T-shaped slider and the inside of the T-shaped groove. Mounting plates are fixedly connected to the inner sides of the fixing ring on both the left and right sides. An electric push rod is fixedly connected to the mounting plate on the side near the first conveyor belt. A long plate is fixedly connected to the other side of the electric push rod. A square plate is fixedly connected to the center of the inner sides of the two conveyor support plates. The surface of the square plate and the long plate are inserted into each other.

[0013] Preferably, there are two long plates and four electric push rods. The electric push rods and long plates are respectively disposed inside the first conveyor belt, and the electric push rods and long plates are disposed inside the two second conveyor belts.

[0014] Preferably, the lifting mechanism includes a first motor, which is fixedly connected to both sides of the top of the conveyor support plate. A threaded rod is fixedly connected to the bottom of the first motor. Support cylinders are fixedly connected to both sides of the top of the base. A frustum is fixedly connected to the top of the support cylinder. A threaded hole is opened inside the frustum. A telescopic support rod is fixedly connected between the conveyor support plate and the base. The support cylinder is arranged on the left and right sides of the telescopic support rod.

[0015] Preferably, there are four threaded rods, and the surface of the threaded rods is threaded to the inside of the threaded holes. The threaded rods are located inside the support cylinder, and the thread lines on the surfaces of the four threaded rods have the same specification and the same direction. As the threaded rods rise inside the support cylinder, the telescopic support rods are stretched, which makes it convenient for operators of different heights to adjust the height of the first conveyor belt and facilitates the operation of the operators.

[0016] Compared with the prior art, this utility model provides a belt conveyor with a correction function, which has the following beneficial effects:

[0017] 1. This belt conveyor with a correction function, through an adjustment mechanism, allows the connecting rod to rotate as the sliding plate is inserted into the chute and the shaft rotates. The connecting rod drives the fixed platform, which in turn drives the drive roller to rotate. The drive roller then drives the second conveyor belt to rotate, which in turn moves the first conveyor belt, facilitating material transport. An electric push rod moves the mounting plate, which in turn moves the fixing ring. Similarly, this allows the connecting rod to move on the surface of the shaft, ultimately tensioning the first conveyor belt. This adjustment of the tension of the first conveyor belt helps prevent deviation.

[0018] 2. This belt conveyor with a correction function uses a lifting mechanism. When the first motor starts, it drives the threaded rod to rotate. When the threaded rod and the threaded hole are connected by threads, the threaded rod can rise inside the support cylinder. At the same time, the telescopic support rod is stretched, which makes it convenient for operators of different heights to adjust the height of the first conveyor belt, making it convenient for operators to work. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the rotating assembly.

[0022] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a structural diagram of the moving component;

[0024] Figure 5 for Figure 4A schematic diagram of the structure of the section cut out from the middle;

[0025] Figure 6 This is a schematic diagram of the lifting mechanism.

[0026] In the diagram: 1. Conveyor support plate; 2. First conveyor belt; 3. Base; 4. Lifting mechanism; 41. First motor; 42. Frustum; 43. Support cylinder; 44. Telescopic support rod; 45. Threaded hole; 46. Threaded rod; 5. Adjustment mechanism; 51. Rotating assembly; 511. Second motor; 512. Rotating shaft; 513. Slide plate; 514. Circular slot; 515. Slide groove; 516. Drive roller; 517. Second conveyor belt; 518. Connecting rod; 519. Fixed platform; 52. Moving assembly; 521. T-shaped slide groove; 522. Electric push rod; 523. Mounting plate; 524. Fixing ring; 525. T-shaped slider; 526. Long plate; 527. Square plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] This utility model provides the following technical solution:

[0030] Example 1

[0031] Combination Figures 1 to 5 A belt conveyor with a correction function includes a conveyor support plate 1, a first conveyor belt 2 and a base 3. There are two conveyor support plates 1 and two bases 3. The two conveyor support plates 1 are arranged on the front and rear sides of the first conveyor belt 2. Lifting mechanisms 4 are provided on the conveyor support plates 1 and the base 3. Adjustment mechanisms 5 are provided on the conveyor support plates 1 and the first conveyor belt 2.

[0032] The adjustment mechanism 5 includes a rotating component 51 and a moving component 52, with the moving component 52 disposed on the rotating component 51;

[0033] The rotating assembly 51 includes a second motor 511, which is fixedly connected to both ends of the front of the front conveyor support plate 1. A rotating shaft 512 is fixedly connected to the back of the second motor 511. Slide plates 513 are fixedly connected to the four sides of the surface of the rotating shaft 512. A second conveyor belt 517 is fixedly connected to both sides of the inner ring of the first conveyor belt 2. A drive roller 516 is provided on the left and right sides of the inner ring of the second conveyor belt 517. A fixed platform 519 is fixedly connected to the front and rear sides of the drive roller 516. A connecting rod 518 is fixedly connected to the side of the fixed platform 519 away from the drive roller 516. A circular hole groove 514 is opened inside the connecting rod 518. A sliding groove 515 is opened around the inner ring of the circular hole groove 514. The surface of the slide plate 513 and the inside of the sliding groove 515 are slidably connected.

[0034] The drive roller 516 and the fixed platform 519 are provided with through slots. The rotating shaft 512 and the slide plate 513 are respectively inserted into the through slots provided inside the drive roller 516 and the fixed platform 519. The front and rear sides of the round hole slot 514 are set as openings, and the surface of the rotating shaft 512 is inserted into the inside of the round hole slot 514.

[0035] The moving component 52 includes a fixing ring 524, which is disposed on the surface of the connecting rod 518. T-shaped sliders 525 are fixedly connected to the four sides of the surface of the connecting rod 518. A T-shaped groove 521 is opened in the inner ring of the fixing ring 524. The surface of the T-shaped slider 525 and the interior of the T-shaped groove 521 are connected to a sliding block. Mounting plates 523 are fixedly connected to the inner sides of the fixing rings 524 on both the left and right sides. An electric push rod 522 is fixedly connected to the side of the mounting plate 523 near the first conveyor belt 2. A long plate 526 is fixedly connected to the other side of the electric push rod 522. A square plate 527 is fixedly connected to the center of the inner side of the two conveyor support plates 1. The surface of the square plate 527 and the long plate 526 are inserted into each other. There are two long plates 526 and four electric push rods 522. The electric push rods 522 and the long plates 526 are respectively disposed in the first conveyor belt 2 and in the inner sides of the two second conveyor belts 517.

[0036] Furthermore, the slide plate 513 is inserted into the slide groove 515. When the rotating shaft 512 rotates, the connecting rod 518 can rotate. The connecting rod 518 drives the fixed platform 519, which in turn drives the drive roller 516 to rotate. The rotation of the drive roller 516 drives the second conveyor belt 517 to rotate, and the second conveyor belt 517 drives the first conveyor belt 2 to move, facilitating the conveying of materials. The electric push rod 522 drives the mounting plate 523 to move, and the mounting plate 523 drives the fixing ring 524 to move. Similarly, this facilitates the movement of the connecting rod 518 on the surface of the rotating shaft 512, and finally, the first conveyor belt 2 can be tensioned, which can prevent deviation when adjusting the tension of the first conveyor belt 2.

[0037] Example 2

[0038] See Figure 1-6 Furthermore, based on Embodiment 1, the lifting mechanism 4 further includes a first motor 41, which is fixedly connected to both sides of the top of the conveyor support plate 1. A threaded rod 46 is fixedly connected to the bottom of the first motor 41. Support cylinders 43 are fixedly connected to both sides of the top of the base 3. A frustum 42 is fixedly connected to the top of the support cylinder 43. A threaded hole 45 is opened inside the frustum 42. A telescopic support rod 44 is fixedly connected between the conveyor support plate 1 and the base 3. The support cylinders 43 are located on the left and right sides of the telescopic support rod 44. There are four threaded rods 46. The surface of the threaded rod 46 is threadedly connected to the inside of the threaded hole 45. The threaded rods 46 are located inside the support cylinder 43. The threaded lines on the surfaces of the four threaded rods 46 have the same specifications and the same direction.

[0039] Furthermore, when the first motor 41 starts, it drives the threaded rod 46 to rotate. Since the threaded rod 46 and the threaded hole 45 are connected by threads, the threaded rod 46 can rise inside the support cylinder 43. At the same time, the telescopic support rod 44 is stretched, which makes it convenient for operators of different heights to adjust the height of the first conveyor belt 2, making it convenient for operators to work.

[0040] In actual operation, when this device is used, the second motor 511 starts and drives the rotating shaft 512 to rotate. Since the slide plate 513 is inserted into the slide groove 515, the rotating shaft 512 can cause the connecting rod 518 to rotate. The connecting rod 518 drives the fixed platform 519, and the fixed platform 519 drives the drive roller 516 to rotate. Since the surface of the drive roller 516 is specially treated, such as being coated with rubber, the rubber layer is soft and has a high coefficient of friction, which can greatly increase the friction between it and the second conveyor belt 517. At the same time, it can buffer the impact force of the conveyor belt during operation. Ultimately, the drive roller 516 rotates and drives the second conveyor belt 517 to rotate. The second conveyor belt 517 drives the first conveyor belt 2 to move, which facilitates the conveying of materials.

[0041] When the electric push rod 522 is started, the electric push rod 522 drives the mounting plate 523 to move, and the mounting plate 523 drives the fixing ring 524 to move. Since the T-shaped slider 525 slides in the T-shaped groove 521, it is easy for the connecting rod 518 to move on the surface of the rotating shaft 512. Finally, the first conveyor belt 2 can be tensioned, which can prevent deviation when adjusting the tension of the first conveyor belt 2.

[0042] When the first motor 41 starts, it drives the threaded rod 46 to rotate. Since the threaded rod 46 and the threaded hole 45 are connected by threads, the threaded rod 46 can rise inside the support cylinder 43. At the same time, the telescopic support rod 44 is stretched, which makes it convenient for operators of different heights to adjust the height of the first conveyor belt 2, making it convenient for operators to work.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A belt conveyor with a correction function, comprising a conveyor support plate (1), a first conveyor belt (2), and a base (3), characterized in that: The number of conveyor support plates (1) and bases (3) are two, and the two conveyor support plates (1) are arranged on the front and rear sides of the first conveyor belt (2). Lifting mechanisms (4) are provided on the conveyor support plates (1) and bases (3), and adjustment mechanisms (5) are provided on the conveyor support plates (1) and the first conveyor belt (2). The adjustment mechanism (5) includes a rotating component (51) and a moving component (52), wherein the moving component (52) is disposed on the rotating component (51); The rotating assembly (51) includes a second motor (511), which is fixedly connected to both ends of the front of the front conveyor support plate (1). A rotating shaft (512) is fixedly connected to the back of the second motor (511). Slide plates (513) are fixedly connected to the four sides of the surface of the rotating shaft (512). A second conveyor belt (517) is fixedly connected to both sides of the inner ring of the first conveyor belt (2). A drive roller (516) is provided on the left and right sides of the inner ring of the second conveyor belt (517). A fixed platform (519) is fixedly connected to the front and rear sides of the drive roller (516). A connecting rod (518) is fixedly connected to the side of the fixed platform (519) away from the drive roller (516). A circular hole groove (514) is opened inside the connecting rod (518). A sliding groove (515) is opened around the inner ring of the circular hole groove (514). The surface of the slide plate (513) and the inside of the sliding groove (515) are slidably connected.

2. A belt conveyor with a correction function according to claim 1, characterized in that: The drive roller (516) and the fixed platform (519) are provided with through slots, and the rotating shaft (512) and the sliding plate (513) are respectively inserted into the through slots provided inside the drive roller (516) and the fixed platform (519).

3. A belt conveyor with a correction function according to claim 1, characterized in that: The circular slot (514) is provided with openings on both the front and rear sides, and the surface of the rotating shaft (512) is inserted into the inside of the circular slot (514).

4. A belt conveyor with a correction function according to claim 1, characterized in that: The moving component (52) includes a fixing ring (524), which is disposed on the surface of the connecting rod (518). T-shaped sliders (525) are fixedly connected to the four sides of the surface of the connecting rod (518). A T-shaped groove (521) is opened in the inner ring of the fixing ring (524). The surface of the T-shaped slider (525) and the interior of the T-shaped groove (521) are connected to a sliding block. Mounting plates (523) are fixedly connected to the inner sides of the fixing rings (524) on both the left and right sides. An electric push rod (522) is fixedly connected to the side of the mounting plate (523) near the first conveyor belt (2). A long plate (526) is fixedly connected to the other side of the electric push rod (522). A square plate (527) is fixedly connected to the center of the inner side of the two conveyor support plates (1). The surface of the square plate (527) and the long plate (526) are inserted into each other.

5. A belt conveyor with a correction function according to claim 4, characterized in that: There are two long plates (526) and four electric push rods (522). The electric push rods (522) and long plates (526) are respectively set inside the first conveyor belt (2). The electric push rods (522) and long plates (526) are set inside the two second conveyor belts (517).

6. A belt conveyor with a correction function according to claim 1, characterized in that: The lifting mechanism (4) includes a first motor (41), which is fixedly connected to the top two sides of the conveyor support plate (1). A threaded rod (46) is fixedly connected to the bottom of the first motor (41). Support cylinders (43) are fixedly connected to the top two sides of the base (3). A frustum (42) is fixedly connected to the top of the support cylinder (43). A threaded hole (45) is opened inside the frustum (42). A telescopic support rod (44) is fixedly connected between the conveyor support plate (1) and the base (3). The support cylinder (43) is located on the left and right sides of the telescopic support rod (44).

7. A belt conveyor with a correction function according to claim 6, characterized in that: There are four threaded rods (46). The surface of the threaded rod (46) is threadedly connected to the inside of the threaded hole (45). The threaded rod (46) is located inside the support cylinder (43). The thread lines on the surfaces of the four threaded rods (46) have the same specifications and the same direction.

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