Belt conveyor with dust cover

Abstract

The utility model discloses a belt conveyor with a dustproof cover, which relates to the technical field of dustproof devices of belt conveyors, and comprises a belt, the belt is movably connected with two groups of conveying rollers, first rotating shafts are fixedly connected in the two groups of conveying rollers, and the two groups of first rotating shafts are movably connected with a conveyor support. The conveyor support is movably connected with a dust cover, the two sides of the dust cover are fixedly connected with dust cover curtains, and the first rotating shaft is movably connected with a second rotating shaft. Through the combination of the first rotating shaft, the conveyor belt, the second rotating shaft, the first bevel gear and the second bevel gear, the effect that the first rotating shaft drives the second rotating shaft to rotate through the conveyor belt is achieved, and therefore the effect that the second rotating shaft drives the first bevel gear to rotate and is meshed with the second bevel gear to rotate is achieved; and through the combination of the dustproof cover, the sliding rail, the T-shaped frame, the third rotating shaft and the rolling wheel, the effect that the rolling wheel slides on the sliding rail is achieved, and therefore the effect of moving the dustproof cover is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dustproof devices for belt conveyors, in particular to a belt conveyor with a dustproof cover. Background Art

[0002] Belt conveyor, also often called rubber belt conveyor, is a kind of mechanical equipment that uses continuous or intermittent motion conveyor belt to transport bulk materials or piece items. It is widely used in mining, metallurgy, coal, chemical, electric power, building materials and other industries to achieve efficient, continuous and long-distance transportation of materials.

[0003] Belt conveyors with dust covers are mainly used to prevent dust generated during material transportation from spreading to the external environment. If this dust is not controlled, it will pollute the working environment, pose a threat to the health of workers, and may cause safety accidents such as fire or explosion.

[0004] In the prior art, scrap metal barrels generated during industrial production are transported using belt conveyors. Dust and other debris will remain on the outer walls of the scrap metal barrels, and there will also be dust in the environment. During transportation, the dust will spread into the environment. The dust cover on the traditional belt conveyor is fixedly connected to the belt conveyor. After long-term use, a large amount of dust will accumulate, affecting the working environment. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a belt conveyor with a dust cover to solve the technical problem that during the processing of scrap metal barrels generated in the industrial production process, scrap metal barrels are transported by belt conveyors, and there will be residual dust and other garbage on the outer walls of the scrap metal barrels. At the same time, there will also be dust in the environment. During transportation, the dust will spread into the environment. The dust cover on the traditional belt conveyor is fixedly connected to the belt conveyor. After long-term use, a large amount of dust will accumulate, affecting the working environment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a belt conveyor with a dust cover, comprising a belt, wherein the belt is movably connected to two groups of conveying rollers, the two groups of conveying rollers are fixedly connected to a first rotating shaft inside, the two groups of the first rotating shafts are movably connected to a conveyor bracket, the conveyor bracket is movably connected to a dust cover, and dust cover curtains are fixedly connected on both sides of the dust cover, the first rotating shaft is movably connected to the second rotating shaft, the second rotating shaft is fixedly connected to a first bevel gear, the first bevel gear is movably connected to a second bevel gear, the second bevel gear is fixedly connected to a reciprocating screw, the reciprocating screw is movably connected to a slider, and slide rails are fixedly connected to both sides of the conveyor bracket, the two groups of slide rails are movably connected to four groups of T-shaped frames, and eight groups of the T-shaped frames are movably connected to rollers.

[0007] By adopting the above technical scheme, the first rotating shaft drives the conveying roller to rotate through the combination of the belt, the first rotating shaft and the conveying roller, thereby achieving the effect of the conveying roller driving the belt to rotate; through the combination of the first rotating shaft, the conveyor belt, the second rotating shaft, the first bevel gear and the second bevel gear, the first rotating shaft drives the second rotating shaft to rotate through the conveyor belt, thereby achieving the effect of the second rotating shaft driving the first bevel gear to rotate and mesh with the second bevel gear to rotate; through the combination of the reciprocating screw and the slider, the reciprocating screw is rotated, thereby achieving the effect of the slider moving on the reciprocating screw; through the combination of the dust cover, the slide rail, the T-frame, the third rotating shaft and the roller, the roller slides on the slide rail, thereby achieving the effect of moving the dust cover.

[0008] Furthermore, one end of one group of the first rotating shafts is fixedly connected to a motor, a motor bracket is fixedly connected to the outer side of the motor, and the motor bracket is fixedly connected to the conveyor bracket.

[0009] By adopting the above technical solution, the first rotating shaft is driven to rotate by the motor, and the position of the motor is fixed by the motor bracket.

[0010] Furthermore, the first rotating shaft is movably connected to a conveyor belt, the other side of the conveyor belt is movably connected to a second rotating shaft, and the second rotating shaft is movably connected to a one-way bearing.

[0011] By adopting the above technical solution, the first rotating shaft drives the second rotating shaft to rotate through the conveyor belt, and the one-way bearing movably connected on the second rotating shaft makes the second rotating shaft rotate only when the motor is reversed.

[0012] Furthermore, one end of the second rotating shaft is movably connected to a first bracket, and the first bracket is fixedly connected to the conveyor bracket.

[0013] By adopting the above technical solution, the position of the second rotating shaft is fixed by the first bracket, thereby preventing the position of the second rotating shaft from shifting when it rotates.

[0014] Furthermore, one end of the reciprocating screw is movably connected to a second bracket, and the second bracket is fixedly connected to the first bracket, and the other end of the reciprocating screw is movably connected to a third bracket, and the third bracket is fixedly connected to the conveyor bracket.

[0015] By adopting the above technical solution, the position of the reciprocating screw is fixed by the second bracket and the third bracket, thereby preventing the position of the reciprocating screw from shifting when the reciprocating screw rotates.

[0016] Furthermore, the eight groups of T-shaped frames are all movably connected to the two groups of third rotating shafts, and the two ends of the third rotating shafts are fixedly connected to rollers, and one end of the two groups of slide rails is movably connected to a slide rail plug.

[0017] By adopting the above technical solution, the roller is fixed to the T-shaped frame through the third rotating shaft, so that the T-shaped frame slides on the slide rail, and the slide rail plug prevents the T-shaped frame from falling.

[0018] To sum up, the utility model mainly has the following beneficial effects: the utility model achieves the effect of the first rotating shaft driving the conveying roller to rotate through the combination of the belt, the first rotating shaft and the conveying roller, thereby achieving the effect of the conveying roller driving the belt to rotate; through the combination of the first rotating shaft, the conveyor belt, the second rotating shaft, the first bevel gear and the second bevel gear, the effect of the first rotating shaft driving the second rotating shaft to rotate through the conveyor belt, thereby achieving the effect of the second rotating shaft driving the first bevel gear to rotate and mesh with the second bevel gear to rotate; through the combination of the reciprocating screw and the slider, the effect of the reciprocating screw being rotated is achieved, thereby achieving the effect of the slider moving on the reciprocating screw; through the combination of the dust cover, the slide rail, the T-frame, the third rotating shaft and the roller, the effect of the roller sliding on the slide rail is achieved, thereby achieving the effect of moving the dust cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the slide rail portion of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the T-shaped frame of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the first bevel gear portion of the present invention.

[0024] In the figure: 1. belt; 2. first rotating shaft; 3. conveyor roller; 4. motor; 5. motor bracket; 6. conveyor bracket; 7. dust cover; 8. dust cover curtain; 9. conveyor belt; 10. second rotating shaft; 11. first bracket; 12. one-way bearing; 13. first bevel gear; 14. second bevel gear; 15. reciprocating screw; 16. second bracket; 17. third bracket; 18. slide rail; 19. T-shaped frame; 20. third rotating shaft; 21. roller; 22. slide rail plug; 23. slider. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] The following describes an embodiment of the present invention based on its overall structure.

[0027] A belt conveyor with a dust cover, such as Figure 1-5 As shown, it includes a belt 1, which is movably connected to two sets of conveyor rollers 3. The two sets of conveyor rollers 3 are internally fixedly connected to a first rotating shaft 2. Through the combination of the belt 1, the first rotating shaft 2 and the conveyor rollers 3, the first rotating shaft 2 drives the conveyor rollers 3 to rotate, thereby achieving the effect of the conveyor rollers 3 driving the belt 1 to rotate;

[0028] One end of one set of first rotating shafts 2 is fixedly connected to a motor 4, and a motor bracket 5 is fixedly connected to the outside of the motor 4. The motor bracket 5 is fixedly connected to the conveyor bracket 6. The first rotating shaft 2 is driven to rotate by the motor 4, and the position of the motor 4 is fixed by the motor bracket 5;

[0029] The two groups of first rotating shafts 2 are movably connected to the conveyor bracket 6, the conveyor bracket 6 is movably connected to the dust cover 7, and the dust cover curtains 8 are fixedly connected on both sides of the dust cover 7. The first rotating shaft 2 is movably connected to the second rotating shaft 10, the first rotating shaft 2 is movably connected to the conveyor belt 9, and the other side of the conveyor belt 9 is movably connected to the second rotating shaft 10, the second rotating shaft 10 is movably connected to the one-way bearing 12, the second rotating shaft 10 is fixedly connected to the first bevel gear 13, and the first bevel gear 13 is movably connected to the second bevel gear 14. Through the combination of the first rotating shaft 2, the conveyor belt 9, the second rotating shaft 10, the first bevel gear 13 and the second bevel gear 14, the first rotating shaft 2 drives the second rotating shaft 10 to rotate through the conveyor belt 9, and the one-way bearing 12 movably connected on the second rotating shaft 10 makes the second rotating shaft 10 rotate only when the motor 4 is reversed, thereby achieving the effect of the second rotating shaft 10 driving the first bevel gear 13 to rotate and meshing with the second bevel gear 14 to rotate;

[0030] The second bevel gear 14 is fixedly connected to a reciprocating screw rod 15, and the reciprocating screw rod 15 is movably connected to a slider 23. Slide rails 18 are fixedly connected to both sides of the conveyor bracket 6. The two sets of slide rails 18 are movably connected to four sets of T-shaped frames 19, and the eight sets of T-shaped frames 19 are movably connected to rollers 21. Through the combination of the dust cover 7, the slide rails 18, the T-shaped frames 19, the third rotating shaft 20 and the rollers 21, the rollers 21 slide on the slide rails 18, thereby achieving the effect of moving the dust cover 7.

[0031] See also Figure 1 、 Figure 2 and Figure 5 One end of the second rotating shaft 10 is movably connected to the first bracket 11, and the first bracket 11 is fixedly connected to the conveyor bracket 6. By setting the above structure, the utility model fixes the position of the second rotating shaft 10 through the first bracket 11 to avoid position displacement when the second rotating shaft 10 rotates.

[0032] See also Figure 1 and Figure 2 One end of the reciprocating screw rod 15 is movably connected to the second bracket 16, and the second bracket 16 is fixedly connected to the first bracket 11. The other end of the reciprocating screw rod 15 is movably connected to the third bracket 17, and the third bracket 17 is fixedly connected to the conveyor bracket 6. By setting the above structure, the utility model fixes the position of the reciprocating screw rod 15 through the second bracket 16 and the third bracket 17 to prevent the position of the reciprocating screw rod 15 from shifting when it rotates.

[0033] See also Figure 4 and Figure 5 The eight groups of T-shaped frames 19 are all movably connected to two groups of third rotating shafts 20, and the two ends of the third rotating shafts 20 are fixedly connected to rollers 21, and one end of the two groups of slide rails 18 is movably connected to a slide rail plug 22. By setting the above structure, the utility model fixes the roller 21 on the T-shaped frame 19 through the third rotating shaft 20, so that the T-shaped frame 19 slides on the slide rail 18, and the slide rail plug 22 prevents the T-shaped frame 19 from falling.

[0034] The working principle of the utility model is as follows: when in use, the motor 4 is started to drive the first rotating shaft 2 to rotate, the rotation of the first rotating shaft 2 drives the conveying roller 3 to rotate, and then drives the belt 1 to rotate, and then the scrap metal barrel is placed on the belt 1 for conveying, and the evenly distributed protrusions on the belt 1 limit the scrap metal barrel to prevent the scrap metal barrel from rolling during the conveying process;

[0035] After long-term use of the belt conveyor dust cover 7, dust will accumulate on the dust cover 7, and the dust cover 7 needs to be removed and replaced regularly. When replacing the dust cover 7, the motor 4 is reversed. At this time, the first rotating shaft 2 drives the second rotating shaft 10 to rotate through the conveyor belt 9. The rotation of the second rotating shaft 10 drives the first bevel gear 13 to rotate. The first bevel gear 13 is engaged with the second bevel gear 14 to drive the second bevel gear 14 to rotate, and then drives the reciprocating screw 15 fixedly connected to the second bevel gear 14 to rotate. At this time, the slider 23 movably connected to the reciprocating screw 15 moves, and the slider 23 pushes the T-frame 19 to move. At this time, the slide rail plug 22 at one end of the slide rail 18 is removed so that the T-frame 19 can be removed, and then the dust cover 7 is removed for replacement. Then the slider 23 is reset and a new dust cover 7 is installed.

[0036] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A belt conveyor with a dust cover, comprising a belt (1), characterized in that: The belt (1) is movably connected to two groups of conveying rollers (3), the two groups of conveying rollers (3) are fixedly connected to the first rotating shaft (2) inside, the two groups of the first rotating shaft (2) are movably connected to the conveyor bracket (6), the conveyor bracket (6) is movably connected to the dust cover (7), and the two sides of the dust cover (7) are fixedly connected to the dust cover curtain (8), the first rotating shaft (2) is movably connected to the second rotating shaft (10), the second rotating shaft (10) is fixedly connected to the first bevel gear (13), the first bevel gear (13) is movably connected to the second bevel gear (14), the second bevel gear (14) is fixedly connected to the reciprocating screw (15), the reciprocating screw (15) is movably connected to the slider (23), the two sides of the conveyor bracket (6) are fixedly connected to the slide rails (18), the two groups of the slide rails (18) are movably connected to the four groups of T-shaped frames (19), and the eight groups of the T-shaped frames (19) are movably connected to the rollers (21).

2. The belt conveyor with a dust cover according to claim 1, characterized in that: One end of one group of the first rotating shafts (2) is fixedly connected to a motor (4), the outer side of the motor (4) is fixedly connected to a motor bracket (5), and the motor bracket (5) is fixedly connected to a conveyor bracket (6).

3. The belt conveyor with a dust cover according to claim 1, characterized in that: The first rotating shaft (2) is movably connected to a conveyor belt (9), the other side of the conveyor belt (9) is movably connected to a second rotating shaft (10), and the second rotating shaft (10) is movably connected to a one-way bearing (12).

4. The belt conveyor with a dust cover according to claim 1, characterized in that: One end of the second rotating shaft (10) is movably connected to a first bracket (11), and the first bracket (11) is fixedly connected to the conveyor bracket (6).

5. The belt conveyor with a dust cover according to claim 1, characterized in that: One end of the reciprocating screw rod (15) is movably connected to a second bracket (16), and the second bracket (16) is fixedly connected to the first bracket (11); the other end of the reciprocating screw rod (15) is movably connected to a third bracket (17), and the third bracket (17) is fixedly connected to the conveyor bracket (6).

6. The belt conveyor with a dust cover according to claim 1, characterized in that: The eight groups of T-shaped frames (19) are all movably connected to two groups of third rotating shafts (20), and the two ends of the third rotating shafts (20) are fixedly connected to rollers (21), and one end of the two groups of slide rails (18) is movably connected to a slide rail plug (22).

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