Dust hood body structure of belt conveyor

Abstract

The utility model relates to the technical field of dust covers, in particular to a dust cover body structure of a belt conveyor, which comprises a dust cover body, sliding rails are symmetrically and fixedly mounted in the dust cover body, moving seats are slidably sleeved on the two sliding rails, mounting grooves are arranged on the two moving seats, an arch frame is arranged in the dust cover body, and the dust cover body is provided with an arc groove. An arc-shaped groove is formed in the arc-shaped frame, cleaning cotton is installed in the arc-shaped groove through an installation assembly, a moving assembly is arranged on the dust cover body, and limiting assemblies used for limiting the moving seat to move out of the dust cover body are symmetrically arranged at one end of the dust cover body. Through mutual cooperation of the moving assembly, the mounting assembly, the cleaning cotton, the arched frame, the moving seat and the sliding rail, the cleaning cotton is driven to move in the dust cover, so that the inner wall of the dust cover is cleaned, a worker does not need to enter the dust cover for cleaning, operation is convenient, and the cleaning efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust cover technical field especially relates to a belt conveyor dust cover body structure. BACKGROUND

[0002] In industrial production, the belt conveyor is widely used in the conveying of materials. However, in the operation process of the belt conveyor, the conveying and switching of materials often generate a large amount of dust, which not only pollutes the working environment and affects the health of the operators, but also may adversely affect the normal operation of the equipment. In order to prevent the spread of dust, a dustproof dust cover is usually installed on the belt conveyor.

[0003] Although the dust cover can effectively suppress the spread of dust, a large amount of dust will be adsorbed on the inner wall of the dust cover during use. After a long period of use, the inner wall of the dust cover needs to be cleaned. However, the cleaner needs to enter the dust cover to clean it, which is very inconvenient and inefficient. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the following shortcomings in the prior art: the cleaner needs to enter the dust cover to clean it, which is very inconvenient and inefficient. The utility model provides a belt conveyor dust cover body structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A belt conveyor dust cover body structure, comprising a dust cover body, a slide rail is fixedly installed symmetrically in the dust cover body, one end of each of two slide rails extends out of the dust cover body, a moving seat is slidably connected to each of the two slide rails, an installation groove is formed in each of the two moving seats, an arc-shaped groove is formed in the arc-shaped frame, a cleaning cotton is installed in the arc-shaped groove through an installation assembly, the cleaning cotton is in sliding contact with the inner wall of the dust cover body, a moving assembly is arranged on the dust cover body for driving the arc-shaped frame to move horizontally, and a limiting assembly is arranged symmetrically on one end of the dust cover body for limiting the moving seat to move out of the dust cover body.

[0007] The arc-shaped groove is formed in the arc-shaped frame, the cleaning cotton is installed in the arc-shaped groove through the installation assembly, the cleaning cotton is in sliding contact with the inner wall of the dust cover body, the dust cover body is provided with a moving assembly for driving the arc-shaped frame to move horizontally, and a limiting assembly is arranged symmetrically on one end of the dust cover body for limiting the moving seat to move out of the dust cover body.

[0008] Preferably, the installation assembly comprises two first magnets fixedly installed at two ends of the arc-shaped groove and two first metal blocks fixedly installed at two ends of the cleaning cotton, and the first metal blocks are magnetically connected with the first magnets.

[0009] Preferably, a rectangular slot is formed on the upper surface of the dust cover body, the moving assembly comprises a second metal block horizontally slidingly installed in the rectangular slot, a second magnet fixedly installed on the arc-shaped frame, and a transmission component for driving the second metal block to horizontally move, and the second metal block is magnetically connected to the second magnet through the dust cover body.

[0010] Preferably, the transmission component comprises a threaded rod rotatably installed on the dust cover body, a moving block threadedly sleeved on the threaded rod, and a rocking handle fixedly installed on one end of the threaded rod, the threaded rod is located directly above the rectangular slot, and the second metal block is fixedly connected to the moving block.

[0011] Preferably, the limiting assembly comprises a fixed block fixedly installed on one end of the dust cover body, a moving rod, a pulling block fixedly installed on one end of the moving rod, and a first telescopic spring sleeved on the moving rod, a moving hole is formed in the fixed block, the moving rod is slidingly inserted into the moving hole, and the two ends of the first telescopic spring are fixedly connected to the pulling block and the fixed block respectively.

[0012] Preferably, a second telescopic spring is fixedly installed in the mounting slot, one end of the second telescopic spring is fixedly installed with a top plate, and the top plate is vertically slidingly installed in the mounting slot.

[0013] In the utility model, the beneficial effects are as follows:

[0014] 1. When the inner wall of the dust cover needs to be cleaned, the moving assembly, the mounting assembly, the cleaning cotton, the arc-shaped frame, the moving seat and the sliding rail are cooperated with each other to drive the cleaning cotton to move in the dust cover, so that the inner wall of the dust cover is cleaned, the staff does not need to enter the dust cover to clean, the operation is convenient, and the cleaning efficiency is effectively improved.

[0015] 2. When the cleaning cotton needs to be replaced because it is dirty, the limiting assembly, the first metal block and the first magnet are cooperated with each other, the cleaning cotton can be conveniently taken off from the arc-shaped frame and replaced, and the cleaning effect of the cleaning cotton is ensured. DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the dust cover body structure of the belt conveyor;

[0017] Figure 2 It is a three-dimensional sectional structure schematic view of the dust cover body structure of the belt conveyor;

[0018] Figure 3 It is a three-dimensional explosion structure schematic view of the arc-shaped frame, the moving seat and the cleaning cotton;

[0019] Figure 4 It is a three-dimensional sectional structure schematic view of the moving seat;

[0020] Figure 5 For Figure 1 structure enlarged view at A in the middle;

[0021] Figure 6 For Figure 2 structure enlarged view at B in the middle.

[0022] In the figure: 1 dust cover body, 2 slide rail, 3 moving seat, 4 mounting groove, 5 arch-shaped frame, 6 cleaning cotton, 7 first magnet, 8 first metal block, 9 second metal block, 10 second magnet, 11 threaded rod, 12 moving block, 13 shaking handle, 14 moving rod, 15 pull block, 16 first extension spring, 17 second extension spring, 18 top plate, 19 fixed block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] With reference to Figures 1-6 A dust cover body structure of a belt conveyor, comprising a dust cover body 1, slide rails 2 are symmetrically and fixedly installed in the dust cover body 1, one end of the two slide rails 2 extends out of the dust cover body 1, moving seats 3 are slidably and sleeved on the two slide rails 2, mounting grooves 4 are formed in the two moving seats 3, an arch-shaped frame 5 is arranged in the dust cover body 1, both ends of the arch-shaped frame 5 are respectively inserted into the two mounting grooves 4, an arc-shaped groove is formed in the arch-shaped frame 5, cleaning cotton 6 is installed in the arc-shaped groove through a mounting assembly, the cleaning cotton 6 is in sliding contact with the inner wall of the dust cover body 1, a moving assembly for driving the arch-shaped frame 5 to move horizontally is arranged on the dust cover body 1, and limiting assemblies for limiting the moving seats 3 from moving out of the dust cover body 1 are symmetrically arranged at one end of the dust cover body 1.

[0025] The dust cover body 1 is fixedly installed on the belt conveyor, the arch-shaped frame 5 is horizontally slidably installed in the dust cover body 1 through the moving seats 3 and the slide rails 2, and the cleaning cotton 6 is in sliding contact with the inner wall of the dust cover body 1. When the inner wall of the dust cover body 1 needs to be cleaned, the arch-shaped frame 5 is driven to move horizontally in the dust cover body 1 through the moving assembly, and the two moving seats 3 are driven to slide on the two slide rails 2 respectively. In the moving process of the arch-shaped frame 5, the cleaning cotton 6 is driven to slide on the inner wall of the dust cover body 1, so that the inner wall of the dust cover is cleaned. Without the need for workers to enter the dust cover to clean, the operation is convenient, and the cleaning efficiency is effectively improved.

[0026] The upper surface of the dust cover body 1 is provided with a rectangular groove, the moving assembly comprises a second metal block 9 horizontally slidingly installed in the rectangular groove, a second magnet 10 fixedly installed on the arc-shaped frame 5 and a transmission component for driving the second metal block 9 to horizontally move, the second metal block 9 is magnetically connected with the second magnet 10 through the dust cover body 1, the transmission component comprises a threaded rod 11 rotatably installed on the dust cover body 1, a moving block 12 threadedly sleeved on the threaded rod 11 and a rocking handle 13 fixedly installed on one end of the threaded rod 11, the threaded rod 11 is located above the rectangular groove, and the second metal block 9 is fixedly connected with the moving block 12.

[0027] The second metal block 9 is magnetically connected with the second magnet 10 through the dust cover body 1, the dust cover is made of plastic, when it is needed to drive the arc-shaped frame 5 to move, the rocking handle 13 is rotated to drive the threaded rod 11 to rotate, under the action of the threaded rod 11, the moving block 12 is driven to move on the threaded rod 11, then the second metal block 9 is driven to move in the rectangular groove through the moving block 12, under the action of the magnetic force, the second metal block 9 drives the arc-shaped frame 5 to move in the dust cover body 1 through the second magnet 10, and the inner wall of the dust cover is cleaned.

[0028] The limiting assembly comprises a fixed block 19 fixedly installed at one end of the dust cover body 1, a moving rod 14, a pulling block 15 fixedly installed at one end of the moving rod 14 and a first telescopic spring 16 sleeved on the moving rod 14, the fixed block 19 is provided with a moving hole, the moving rod 14 is slidingly inserted into the moving hole, the two ends of the first telescopic spring 16 are fixedly connected with the pulling block 15 and the fixed block 19 respectively, the installing assembly comprises two first magnets 7 fixedly installed at two ends of the arc-shaped groove respectively and two first metal blocks 8 fixedly installed at two ends of the cleaning cotton 6 respectively, the first metal blocks 8 are magnetically connected with the first magnets 7, and one end of the moving rod 14 is located at one side of the moving seat 3, so that the moving rod 14 can block the moving seat 3 from moving out of the dust cover body 1.

[0029] When the cleaning cotton 6 is installed, the cleaning cotton 6 is inserted into the arc-shaped groove formed in the arc-shaped frame 5, then the first metal blocks 8 at two ends of the cleaning cotton 6 are inserted into the arc-shaped groove and are in contact with the first magnets 7 in the arc-shaped groove, under the action of the magnetic force, the first metal blocks 8 and the first magnets 7 are adsorbed together, so that the installation of the cleaning cotton 6 is realized.

[0030] When the cleaning cotton 6 is dirty, the pulling block 15 is pulled to drive the moving rod 14 to move, and one end of the moving rod 14 is moved away from the moving path of the moving seat 3, at this time, the two moving seats 3 can be moved out of the dust cover body 1 to drive the arc-shaped frame 5 to move out of the dust cover body 1, and the second magnet 10 is separated from the second metal block 9, after the arc-shaped frame 5 is moved out of the dust cover body 1, the cleaning cotton 6 is separated from the dust cover body 1, then the first magnet 7 is separated from the first metal block 8, and the disassembly of the cleaning cotton 6 is realized.

[0031] A second telescopic spring 17 is fixedly installed in the mounting slot 4. A top plate 18 is fixedly installed at one end of the second telescopic spring 17. The top plate 18 is vertically slidably installed in the mounting slot 4. When the two ends of the arched frame 5 are respectively inserted into the two mounting slots 4, the second telescopic spring 17 is compressed. When the cleaning cotton 6 comes into contact with the inner wall of the dust cover, under the action of the elastic force of the second telescopic spring 17, the cleaning cotton 6 will come into tight contact with the inner wall of the dust cover, thereby ensuring the cleaning effect of the cleaning cotton 6.

[0032] In this invention, when it is necessary to clean the inner wall of the dust cover body 1, the moving component drives the arched frame 5 to move horizontally inside the dust cover body 1, and drives the two moving seats 3 to slide on the two slide rails 2 respectively. During the movement, the arched frame 5 will drive the cleaning cotton 6 to slide on the inner wall of the dust cover body 1, thereby cleaning the inner wall of the dust cover. There is no need for staff to crawl into the dust cover for cleaning, which is convenient to operate and effectively improves cleaning efficiency.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dust collector cover structure for a belt conveyor, comprising a dust cover body (1), characterized in that, The dust cover body (1) is symmetrically fixed with slide rails (2), one end of each slide rail (2) extends out of the dust cover body (1), and each slide rail (2) is slidably fitted with a movable seat (3), and each movable seat (3) is provided with an installation groove (4). The dust cover body (1) is provided with an arched frame (5), and the two ends of the arched frame (5) are respectively inserted into the two installation grooves (4). The arched frame (5) has an arc-shaped groove, and a cleaning cotton (6) is installed in the arc-shaped groove through an installation component. The cleaning cotton (6) slides in contact with the inner wall of the dust cover body (1). The dust cover body (1) is provided with a moving component for driving the arched frame (5) to move horizontally. One end of the dust cover body (1) is symmetrically provided with a limiting component for restricting the moving seat (3) from moving out of the dust cover body (1).

2. The dust collector hood structure for a belt conveyor according to claim 1, characterized in that, The installation assembly includes two first magnets (7) fixedly installed at both ends of the arc groove and two first metal blocks (8) fixedly installed at both ends of the cleaning cotton (6), wherein the first metal blocks (8) are magnetically connected to the first magnets (7).

3. The dust collector hood structure for a belt conveyor according to claim 1, characterized in that, The upper surface of the dust cover body (1) is provided with a rectangular groove. The moving component includes a second metal block (9) that is horizontally slidably installed in the rectangular groove, a second magnet (10) that is fixedly installed on the arch frame (5), and a transmission component for driving the second metal block (9) to move horizontally. The second metal block (9) is magnetically connected to the second magnet (10) through the dust cover body (1).

4. The dust collector hood structure for a belt conveyor according to claim 3, characterized in that, The transmission component includes a threaded rod (11) rotatably mounted on the dust cover body (1), a movable block (12) threaded onto the threaded rod (11), and a crank handle (13) fixedly mounted on one end of the threaded rod (11). The threaded rod (11) is located directly above the rectangular groove, and the second metal block (9) is fixedly connected to the movable block (12).

5. The dust collector hood structure for a belt conveyor according to claim 1, characterized in that, The limiting component includes a fixed block (19) fixedly installed at one end of the dust cover body (1), a moving rod (14), a pull block (15) fixedly installed at one end of the moving rod (14), and a first telescopic spring (16) sleeved on the moving rod (14). The fixed block (19) has a moving hole, and the moving rod (14) is slidably inserted into the moving hole. The two ends of the first telescopic spring (16) are fixedly connected to the pull block (15) and the fixed block (19) respectively.

6. The dust collector hood structure for a belt conveyor according to claim 1, characterized in that, A second telescopic spring (17) is fixedly installed in the mounting groove (4), and a top plate (18) is fixedly installed at one end of the second telescopic spring (17). The top plate (18) is vertically slidably installed in the mounting groove (4).

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