Cleaning device

Abstract

The utility model relates to the technical field of belt conveyor sticking roller wrapping oil cleaning, and discloses a cleaning device which is characterized in that a control assembly is arranged, when a movable block transversely moves along with rotation of a threaded rod and a pressing rod in the movable block abuts against the inner wall of the right side of a cleaning frame, the pressing rod is subjected to abutting force, and the pressing rod is pressed against the inner wall of the right side of the cleaning frame; the pressing rod slides towards the interior of the fixing frame under the support of the second spring, the pressing rod abuts against the tangent plane of the supporting block when moving, and due to the fact that the tangent plane of the supporting block is triangular, when the supporting block abuts against the supporting block through transverse force, the supporting block and the vertical rod move upwards under the support of the first spring; the telescopic rods which are always extruded by the vertical rods make contact with the through holes formed in the surfaces of the vertical rods, the telescopic rods are not propped against, bounce and are clamped in the through holes any more, the vertical rods cannot be moved out of the fixing frame, in this way, one-way wiping can be achieved, and it is avoided that grease is attached to the surface of the conveying belt again in the wiping process, and the cleaning effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning oil wrapped around a belt conveyor roller, in particular to a cleaning device. Background Art

[0002] The oil coating on the belt conveyor rollers will cause the belt to slip and deviate, affecting the normal operation of the belt, thus affecting production efficiency. In addition, the oil coating on the belt rollers may also cause the belt to wear more severely and shorten the service life of the belt.

[0003] During the operation of the conveyor belt, the conveyor belt will come into contact with the material. The oil and fine particles in the material may adhere to the surface of the conveyor belt, forming a thin oil film and sticky rollers. These adhesions will affect the normal operation of the conveyor belt, such as causing the conveyor belt to deviate, increase wear, and reduce conveying efficiency. In addition, adhesions may also make it difficult to clean and maintain the conveyor belt.

[0004] In order to clean the surface of the conveyor belt, it is usually manually wiped with an electric roller brush cleaner or a belt cleaning box to continuously wipe the surface of the conveyor belt, that is, to brush off the sticky impurities, so as to achieve the purpose of cleaning. In the process of continuous reciprocating wiping, irregular friction marks will be formed on the surface of the conveyor belt, and the wear of the conveyor belt will be aggravated. At the same time, reciprocating wiping may disperse the originally concentrated grease, making it difficult to clean it in a centralized manner, and may even spread the grease to a larger range, causing the grease to stick to the surface of the conveyor belt again. To address this problem, we have proposed a cleaning device. Utility Model Content

[0005] The purpose of the utility model is to provide a cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a cleaning device, comprising a cleaning frame, the cleaning frame is fixedly mounted on the surface of a belt conveyor, the surface of the belt conveyor is provided with a conveyor belt, a control component and a driven component are arranged in the cleaning frame, and the control component comprises:

[0007] A fixed frame, the inner wall of which is fixedly connected to one end of a spring 1, the other end of which is fixedly mounted on the surface of a vertical rod, and a brush plate is fixedly mounted on the surface of the vertical rod;

[0008] A through hole is formed on the surface of the vertical rod, the surface of the vertical rod is fitted with one end of the telescopic rod, and the other end of the telescopic rod is fixedly mounted on the inner wall of the fixed frame;

[0009] A moving part is arranged in the fixed frame to move the vertical rod. This method can realize unidirectional wiping and prevent grease from adhering to the surface of the conveyor belt again during the wiping process, thereby affecting the cleaning effect.

[0010] Preferably, the movable part includes: a support block, the support block is fixedly mounted on the surface of the vertical rod, the surface of the support block is in contact with the surface of the pressure rod, the pressure rod passes through the fixed frame and is slidably connected to the fixed frame, the surface of the fixed frame is fixedly connected to one end of spring two, and the other end of spring two is fixedly mounted on the surface of the pressure rod, and when the pressure rod is resisted, it can slide into the fixed frame under the support of spring two.

[0011] Preferably, the cross-sectional shape of the support block is a triangle, and the support block with a triangular cross-sectional shape can move longitudinally when being laterally resisted.

[0012] Preferably, a concave block is fixedly mounted on the surface of the telescopic rod, and when the concave block is abutted, the telescopic rod moves synchronously.

[0013] Preferably, the fixed frame is penetrated by the flat rod and is slidably connected to the flat rod. The surface of the flat rod is fixedly connected to one end of spring three, and the other end of spring three is fixedly mounted on the surface of the fixed frame. When the flat rod is resisted, it can slide into the fixed frame under the support of spring three.

[0014] Preferably, the surface of the flat rod is in contact with one end of the support rod, the surface of the support rod is hinged to the support block, the support block is fixedly mounted on the inner wall of the fixed frame, the surface of the support rod is in contact with the inner wall of the concave block, and when the flat rod is interfered with, one end of the support rod can be squeezed, and the support rod can be folded on the surface of the support block.

[0015] Preferably, the driven component includes: a moving block, the moving block is fixedly mounted on the surface of the fixed frame, the surface of the moving block is slidably connected to the slide rail, the slide rail is fixedly mounted on the inner wall of the cleaning frame, the moving block is penetrated by a threaded rod and is threadedly connected to the threaded rod, the threaded rod penetrates the cleaning frame and is rotatably connected to the inner wall of the cleaning frame, a motor is fixedly mounted on the surface of the cleaning frame, the output shaft of the motor is fixedly connected to the surface of the threaded rod, and when the threaded rod rotates, the moving block is subjected to force to drive the fixed frame to move laterally on the surface of the slide rail.

[0016] Compared with the prior art, the utility model provides a cleaning device with the following beneficial effects:

[0017] 1. The cleaning device is provided with a control component. When the moving block moves laterally with the rotation of the threaded rod, when the pressure rod in the moving block hits the right inner wall of the cleaning frame, the pressure rod will be subjected to the resistance force and slide into the fixed frame under the support of the second spring. When the pressure rod moves, it hits the cross-section of the support block. Since the cross-section of the support block is triangular, when the support block is hit by the horizontal force, the support block and the vertical rod will move upward under the support of the first spring. When the vertical rod moves upward, the telescopic rod that has been squeezed by the vertical rod will contact the through hole opened on the surface of the vertical rod, and the telescopic rod will no longer be resisted, and will bounce up and get stuck in the through hole. Then the vertical rod cannot be moved out of the fixed frame. This method can realize unidirectional wiping and avoid grease from adhering to the surface of the conveyor belt again during the wiping process, affecting the cleaning effect.

[0018] 2. The cleaning device is provided with a driven component. When the output shaft of the motor drives the threaded rod to rotate in the cleaning frame, the moving block is forced to move laterally on the surface of the slide rail, and the fixed frame fixed on the surface of the moving block moves synchronously. The brush plate connected by the vertical rod in the fixed frame can slide on the conveyor belt to scrape off the grease and impurities stuck on the surface of the conveyor belt. At the same time, the unidirectional cleaning can prevent the grease from spreading to a larger range and prevent the presence of grease and impurities from affecting the normal operation of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a side view of the structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the control component of the utility model.

[0023] In the figure: 1. belt conveyor; 2. conveyor belt; 3. cleaning rack; 5. control assembly; 51. fixed frame; 52. spring one; 53. vertical rod; 54. brush plate; 55. through hole; 56. telescopic rod; 57. moving part; 571. support block; 572. pressure rod; 573. spring two; 574. flat rod; 575. spring three; 576. support rod; 577. support block; 578. concave block; 6. driven assembly; 61. moving block; 62. threaded rod; 63. motor; 64. slide rail. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a cleaning device, including a cleaning frame 3, the cleaning frame 3 is fixedly installed on the surface of a belt conveyor 1, the surface of the belt conveyor 1 is provided with a conveyor belt 2, and a control component 5 and a driven component 6 are arranged in the cleaning frame 3, and the control component 5 includes: a fixed frame 51, a spring 52, a vertical rod 53, a brush plate 54, a through hole 55, a telescopic rod 56, and a moving part 57.

[0025] The inner wall of the fixed frame 51 is fixedly connected to one end of the spring 1 52, and the other end of the spring 1 52 is fixedly installed on the surface of the vertical rod 53. A brush plate 54 is fixedly installed on the surface of the vertical rod 53. A through hole 55 is opened on the surface of the vertical rod 53. The surface of the vertical rod 53 is in contact with one end of the telescopic rod 56, and the other end of the telescopic rod 56 is fixedly installed on the inner wall of the fixed frame 51. A moving part 57 for moving the vertical rod 53 is provided in the fixed frame 51. The pressure rod 572 will be subjected to the force of resistance and slide into the fixed frame 51 under the support of the spring 2 573. When the pressure rod 572 moves, it resists the cross-section of the support block 571. Since the cross-section of the support block 571 is triangular, the support block 571 is horizontally moved. When the force of the vertical direction is resisted, the support block 571 and the vertical rod 53 will move upward under the support of the spring 52. When the vertical rod 53 moves upward, the telescopic rod 56 that has been squeezed by the vertical rod 53 will contact the through hole 55 opened on the surface of the vertical rod 53, and the telescopic rod 56 will no longer be resisted, and will bounce up and get stuck in the through hole 55. The vertical rod 53 cannot be moved out of the fixed frame 51. When the threaded rod 62 is reversed, the moving block 61 can drive the fixed frame 51 to slide to the left. When the moving block 61 slides to the left, the brush plate 54 does not fit the surface of the conveyor belt 2. This method can realize unidirectional wiping and avoid grease from adhering to the surface of the conveyor belt 2 again during the wiping process, affecting the cleaning effect.

[0026] The moving member 57 includes a support block 571, which is fixedly mounted on the surface of the vertical rod 53, the surface of the support block 571 is fitted with the surface of the pressure rod 572, the pressure rod 572 penetrates the fixed frame 51 and is slidably connected with the fixed frame 51, the surface of the fixed frame 51 is fixedly connected with one end of the spring 573, the other end of the spring 573 is fixedly mounted on the surface of the pressure rod 572, and when the pressure rod 572 is resisted, it can slide into the fixed frame 51 under the support of the spring 573. The cross-sectional shape of the support block 571 is triangular, and the support block 571 with a triangular cross-sectional shape can move longitudinally when it is resisted laterally. A concave block 578 is fixedly mounted on the surface of the telescopic rod 56, and when the concave block 578 is resisted, the telescopic rod 56 moves synchronously. The fixed frame 51 is penetrated by the flat rod 574 and is slidably connected with the flat rod 574. The surface of the flat rod 574 is fixedly connected with one end of the spring three 575. The other end of the spring three 575 is fixedly installed on the surface of the fixed frame 51. When the flat rod 574 is interfered with, it can slide into the fixed frame 51 under the support of the spring three 575. The surface of the flat rod 574 is in contact with one end of the support rod 576. The surface of the support rod 576 is hinged with the support block 577. The support block 577 is fixedly installed on the inner wall of the fixed frame 51. The surface of the support rod 576 is in contact with the inner wall of the concave block 578. When the flat rod 574 is interfered with, one end of the support rod 576 can be squeezed, and the support rod 576 can be folded on the surface of the support block 577. The driven component 6 includes: a moving block 61, which is fixedly mounted on the surface of the fixed frame 51, the surface of the moving block 61 is slidably connected to the slide rail 64, the slide rail 64 is fixedly mounted on the inner wall of the cleaning frame 3, the moving block 61 is penetrated by the threaded rod 62 and is threadedly connected to the threaded rod 62, the threaded rod 62 penetrates the cleaning frame 3 and is rotatably connected to the inner wall of the cleaning frame 3, a motor 63 is fixedly mounted on the surface of the cleaning frame 3, the output shaft of the motor 63 is fixedly connected to the surface of the threaded rod 62, when the threaded rod 62 rotates, the moving block 61 is subjected to force to drive the fixed frame 51 to move laterally on the surface of the slide rail 64.

[0027] In the utility model, when in use, after the conveyor belt 2 on the surface of the belt conveyor 1 has been running for a long time, the conveyor belt 2 contacts with the material, and the oil and fine particles in the material will adhere to the surface of the conveyor belt 2 to form a thin oil film and a sticky roller. When the grease on the surface of the conveyor belt 2 needs to be cleaned, the motor 63 on the surface of the cleaning frame 3 is started, and the output shaft of the motor 63 drives the threaded rod 62 to rotate. When the threaded rod 62 rotates, the moving block 61 is forced to move to the right, and the fixed frame 51 fixed on the surface of the moving block 61 moves horizontally synchronously, and the fixed frame 51 is moved by the vertical rod 53. The connected brush plate 54 can slide on the surface of the conveyor belt 2 to scrape off the grease stuck on the surface of the conveyor belt 2. When the fixed frame 51 moves to the right inner wall of the cleaning frame 3, the pressure rod 572 will be subjected to the resistance force and slide into the fixed frame 51 under the support of the spring 2 573. When the pressure rod 572 moves, it will resist the cross section of the support block 571. Since the cross section of the support block 571 is triangular, when the support block 571 is resisted by the lateral force, the support block 571 and the vertical rod 53 will move upward under the support of the spring 1 52. When the vertical rod 53 moves upward, it will be squeezed by the vertical rod 53. When the telescopic rod 56 is pressed, it will contact the through hole 55 opened on the surface of the vertical rod 53, and the telescopic rod 56 will no longer be resisted, and will pop up and get stuck in the through hole 55, so that the vertical rod 53 cannot be moved out of the fixed frame 51. When the threaded rod 62 is reversed, the moving block 61 can drive the fixed frame 51 to slide to the left. When the moving block 61 slides to the left, the brush plate 54 does not fit the surface of the conveyor belt 2. This method can achieve unidirectional wiping and prevent grease from adhering to the surface of the conveyor belt 2 again during the wiping process, affecting the cleaning effect. When the fixed frame 51 contacts the left inner side of the cleaning frame 3 When the wall is moved, the flat rod 574 will be pressed against the left inner wall of the cleaning frame 3 and will slide into the fixed frame 51 under the support of spring three 575. When the flat rod 574 moves, it will hit one end of the support rod 576. The support rod 576 is folded on the surface of the support block 577. The folded support rod 576 hits the concave block 578. The upper half of the telescopic rod 56 fixed on the surface of the concave block 578 can be moved and moved out of the through hole 55. The vertical rod 53 can be bounced up under the support of spring one 52, and the brush plate 54 will fit the surface of the conveyor belt 2 again for subsequent use.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cleaning device, comprising a cleaning frame (3), characterized in that: The cleaning frame (3) is fixedly mounted on the surface of the belt conveyor (1), and a conveyor belt (2) is arranged on the surface of the belt conveyor (1). A control component (5) and a driven component (6) are arranged in the cleaning frame (3), and the control component (5) comprises: A fixed frame (51), wherein the inner wall of the fixed frame (51) is fixedly connected to one end of a spring (52), the other end of the spring (52) is fixedly mounted on the surface of a vertical rod (53), and a brush plate (54) is fixedly mounted on the surface of the vertical rod (53); A through hole (55), the surface of the vertical rod (53) is provided with a through hole (55), the surface of the vertical rod (53) is in contact with one end of the telescopic rod (56), and the other end of the telescopic rod (56) is fixedly mounted on the inner wall of the fixed frame (51); A moving member (57) is provided in the fixed frame (51) for moving the vertical rod (53).

2. A cleaning device according to claim 1, characterized in that: The movable member (57) comprises: a support block (571), the support block (571) is fixedly mounted on the surface of the vertical rod (53), the surface of the support block (571) is in contact with the surface of a pressure rod (572), the pressure rod (572) passes through the fixed frame (51) and is slidably connected to the fixed frame (51), the surface of the fixed frame (51) is fixedly connected to one end of a second spring (573), and the other end of the second spring (573) is fixedly mounted on the surface of the pressure rod (572).

3. A cleaning device according to claim 2, characterized in that: The cross-sectional shape of the support block (571) is a triangle.

4. A cleaning device according to claim 1, characterized in that: A concave block (578) is fixedly mounted on the surface of the telescopic rod (56).

5. A cleaning device according to claim 1, characterized in that: The fixed frame (51) is penetrated by the flat rod (574) and is slidably connected to the flat rod (574); the surface of the flat rod (574) is fixedly connected to one end of the spring three (575); and the other end of the spring three (575) is fixedly mounted on the surface of the fixed frame (51).

6. A cleaning device according to claim 5, characterized in that: The surface of the flat rod (574) is in contact with one end of the support rod (576), the surface of the support rod (576) is hinged to the support block (577), the support block (577) is fixedly mounted on the inner wall of the fixed frame (51), and the surface of the support rod (576) is in contact with the inner wall of the concave block (578).

7. A cleaning device according to claim 1, characterized in that: The driven assembly (6) comprises: a moving block (61), the moving block (61) is fixedly mounted on the surface of a fixed frame (51), the surface of the moving block (61) is slidably connected to a slide rail (64), the slide rail (64) is fixedly mounted on the inner wall of a cleaning frame (3), the moving block (61) is penetrated by a threaded rod (62) and is threadedly connected to the threaded rod (62), the threaded rod (62) penetrates the cleaning frame (3) and is rotatably connected to the inner wall of the cleaning frame (3), a motor (63) is fixedly mounted on the surface of the cleaning frame (3), and an output shaft of the motor (63) is fixedly connected to the surface of the threaded rod (62).

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