Dustproof structure of material guide groove of belt conveyor

Abstract

The utility model relates to the technical field of conveyer, and disclose a belt conveyor material guide groove dustproof structure, including support plate, both sides of the top of support plate all are fixedly connected with the conveying board, the top of two conveying boards all are fixedly connected with the mounting plate, the top of two mounting plates all are installed with the mounting piece through fixed screw, through the electrification starting of first motor, the output of first motor will drive bidirectional screw rod to rotate, and bidirectional screw rod moves through thread drive rotating nut, and drives its transmission rack to move, and in the moving process, through the meshing of rotation gear, drive its rotation gear to rotate, and drive guide shaft to rotate, make its two material guide inclined plate close to each other, and complete the closure of the feed inlet, avoid the phenomenon of fly ash in the surrounding environment to appear, further improve the dustproof effect of material guide groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveyor technical field, concretely is a belt conveyor material guide groove dustproof structure. BACKGROUND

[0002] The commonly used material guide groove of the belt conveyor has a square type and a horn type structure, is widely applicable to various belt conveyors, and basically meets the operation requirements of the belt conveyor; in a sand aggregate transportation system, a large amount of dust is generated due to initial acceleration during the feeding of the aggregate to the conveying belt machine and the transportation of the aggregate, causing environmental pollution. This part of dust also harms the health of workers around the transportation process.

[0003] After retrieval, the utility model patent with the Chinese patent publication No. CN218595226U discloses a dustproof device for a belt conveyor, which comprises two mutually parallel side plates. A top plate is arranged between the two side plates. A fixing assembly is used to seal and connect the top plate and the side plates. A plurality of sealing assemblies are arranged outside the side plates and are detachably connected with the side plates. A dustproof material guide groove for a belt conveyor comprises a plurality of dustproof units, a first connecting assembly and a second connecting assembly. The first connecting assembly of one dustproof unit is inserted into the second connecting assembly of the adjacent dustproof unit, and the adjacent two dustproof units are detachably fixed by a sealing buckle. Although the device realizes convenient installation of the sealing unit through the sealing buckle, the feeding port cannot be quickly sealed during actual use, which causes flying dust during the feeding process. Therefore, a belt conveyor material guide groove dustproof structure with closing function is provided. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a belt conveyor material guide groove dustproof structure.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a belt conveyor material guide groove dustproof structure, comprising a supporting plate, the top end of the supporting plate is fixedly connected with a conveying plate on both sides, the top end of two conveying plates is fixedly connected with a mounting plate, the top end of two mounting plates is installed with a mounting piece through a fixed screw, the end of two mounting pieces close to each other is fixedly connected with a material guide plate, and the end of two material guide plates close to each other is fixedly connected with two material guide pieces.

[0008] Rotatably connected between the two material guiding members is a material guiding shaft, one end of the two material guiding shafts extends to one end of the material guiding member, an adjusting mechanism is fixedly installed between the two material guiding shafts, and a material guiding inclined plate is fixedly connected to the outer wall of the two material guiding shafts.

[0009] The top end of the supporting plate is fixedly connected with two supporting members, and a belt conveyor body is installed between the two supporting members.

[0010] Preferably, the adjusting mechanism comprises an adjusting plate, one end of the adjusting plate is fixedly connected between one end of the two conveying plates, an adjusting groove is formed in the top end of the adjusting plate, a motor groove is formed in one end of the adjusting groove, a first motor is fixedly connected to one end of the motor groove, a bidirectional screw rod is fixedly connected to the output end of the first motor, one end of the bidirectional screw rod is rotatably connected to one end of the adjusting groove, two rotating screw sleeves are screwed on the outer wall of the bidirectional screw rod, a transmission plate is fixedly connected to the top end of each of the two rotating screw sleeves, a transmission rack is fixedly connected to the top end of each of the two transmission plates, a rotating gear is fixedly connected to one end of each of the two material guiding shafts, and the two rotating gears are respectively meshed with the two transmission racks.

[0011] Further, one end of each of the two conveying plates is provided with a threaded through hole, a threaded rod is screwed in each of the two threaded through holes, a buffer block is fixedly connected to the end of each of the two threaded rods that is closer to the other, a buffer groove is formed in the bottom end of each of the two buffer blocks, a buffer sliding block is slidably connected to each of the two ends of each of the two buffer grooves, a buffer push block is fixedly connected between the two buffer sliding blocks, an anti-overflow plate is hinged to the bottom end of the buffer push block, and two stabilizing springs are fixedly installed between the top end of each of the two buffer push blocks and the top end of each of the two buffer grooves.

[0012] Further, two limiting rods are fixedly connected to the end of each of the two buffer blocks that is away from the other, and the other end of each of the two limiting rods extends to the outside of the conveying plate.

[0013] On the basis of the foregoing, a stabilizing leg is fixedly connected to the bottom end of each of the four corners of the supporting plate.

[0014] On the basis of the foregoing, one end of each of the two threaded rods is fixedly connected with a rotating handle.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the dustproof structure of the material guiding groove of the belt conveyor has the following beneficial effects:

[0017] The dustproof structure of the belt conveyor guide chute, through the material pouring to the top end of the belt conveyor body through two guide plates, and then conveying, the material will produce flying dust during pouring, and through the energization starting of the first motor, the output end of the first motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the rotating sleeve to move through the thread, and drives the transmission rack to move, and in the moving process, the rotating gear is driven to rotate through the meshing of the rotating gear, and the guide shaft is driven to rotate, so that the two guide inclined plates are close to each other, and the closure of the feed inlet is completed, the phenomenon of flying dust in the surrounding environment is avoided, and the dustproof effect of the guide chute is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structure schematic diagram of the utility model;

[0019] Figure 2 It is a front view structure schematic diagram of the utility model;

[0020] Figure 3 It is a front view structure schematic diagram of the utility model; Figure 1 It is a front view structure schematic diagram of the utility model;

[0021] Figure 4 It is a front view structure schematic diagram of the utility model; Figure 2 It is a front view structure schematic diagram of the utility model.

[0022] In the drawing: 1, support plate; 2, conveying plate; 3, mounting plate; 4, mounting piece; 5, guide plate; 6, guide piece; 7, guide shaft; 8, guide inclined plate; 9, support piece; 10, belt conveyor body; 11, adjusting plate; 12, first motor; 13, bidirectional screw rod; 14, rotating sleeve; 15, transmission plate; 16, transmission rack; 17, rotating gear; 18, threaded rod; 19, buffer block; 20, buffer sliding block; 21, buffer push block; 22, anti-overflow plate; 23, stabilizing spring; 24, limiting rod; 25, stabilizing foot; 26, rotating handle. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-4The utility model provides a dustproof structure of belt conveyor guide chute, including support plate 1, both sides of the top of support plate 1 are fixedly connected with conveying plate 2, the top of two conveying plates 2 are fixedly connected with mounting plate 3, the top of two mounting plates 3 are all installed with mounting piece 4 through fixed screw, the end of two mounting pieces 4 close to each other is fixedly connected with guide plate 5, the end of two guide plates 5 close to each other is fixedly connected with two guide pieces 6, the both sides of two guide pieces 6 are rotatably connected with guide shaft 7, one end of two guide shafts 7 extends to the end of guide piece 6, and the both sides of two guide shafts 7 are fixedly connected with adjusting mechanism, the both sides of two guide shafts 7 are fixedly connected with guide inclined plate 8, the top of support plate 1 is fixedly connected with two support pieces 9, and the both sides of two support pieces 9 are installed with belt conveyor body 10, and the adjusting mechanism includes adjusting plate 11, and one end of adjusting plate 11 is fixedly connected between the both sides of two conveying plates 2, and the top of adjusting plate 11 is provided with adjusting groove, and one end in the inside of adjusting groove is provided with motor groove, and one end in the inside of motor groove is fixedly connected with first motor 12, and the output of first motor 12 is fixedly connected with two-way screw rod 13, and one end of two-way screw rod 13 is rotatably connected with one end in the inside of adjusting groove, and the both sides of two-way screw rod 13 are screw-mounted with two rotating screw sleeves 14, the both sides of two rotating screw sleeves 14 are fixedly connected with transmission plate 15, the both sides of two transmission plates 15 are fixedly connected with transmission rack 16, one end of two guide shafts 7 is fixedly connected with rotating gear 17, and two rotating gears 17 are rotatably connected with two transmission racks 16 respectively, through the dumping of material to the top of belt conveyor body 10 through two guide plates 5, and the conveying of material, the flying dust of material is produced in the dumping process, and the output of first motor 12 drives two-way screw rod 13 to rotate under the energization of first motor 12, and two-way screw rod 13 drives rotating screw sleeve 14 to move through thread, and drives transmission rack 16 to move, and the rotating gear 17 is driven to rotate through the meshing of transmission rack 16 in the moving process, and guide shaft 7 is driven to rotate, so that the both sides of two guide inclined plates 8 are close to each other, and the closure of inlet is completed, avoids the phenomenon of flying dust in surrounding environment, and further improves the dustproof effect of guide chute.

[0024] It also needs to be explained that one end of the two conveying plates 2 is provided with a threaded hole, the inside of the two threaded holes is screwed with a threaded rod 18, the end of the two threaded rods 18 close to each other is fixedly connected with a buffer block 19, the bottom end of the two buffer blocks 19 is provided with a buffer groove, the two ends inside the two buffer grooves are slidably connected with a buffer sliding block 20, the two buffer sliding blocks 20 are fixedly connected with a buffer push block 21, the bottom end of the buffer push block 21 is hinged with an anti-overflow plate 22, the top end of the two buffer push blocks 21 is fixedly installed with two stabilizing springs 23 between the top end inside the two buffer grooves, the end of the two buffer blocks 19 away from each other is fixedly connected with two limiting rods 24, the other end of the two limiting rods 24 extends to the outside of the conveying plate 2, when the buffer block 19 moves, the stability of the movement is improved, the bottom end of the support plate 1 is fixedly connected with a stabilizing foot 25 at the four corners, which is convenient for supporting the stability of the overall device position, one end of the two threaded rods 18 is fixedly connected with a rotating handle 26, which is more convenient for rotating the threaded rod 18, after rotating the threaded rod 18, the buffer block 19 is moved, and the anti-overflow plate 22 is moved on the outer wall of the belt conveyor body 10, and the anti-overflow plate 22 is stably in contact with the outer wall of the belt conveyor body 10 through the tension of the stabilizing spring 23, so that the phenomenon of material accumulation and separation from the belt conveyor body 10 is avoided.

[0025] In summary, when the dustproof structure of the material guide groove of the belt conveyor is used, the material is first poured onto the top end of the belt conveyor body 10 through the two material guide plates 5, and then conveyed, and dust is generated during pouring, and the output end of the first motor 12 drives the bidirectional screw rod 13 to rotate under the energization of the first motor 12, the bidirectional screw rod 13 drives the rotating sleeve 14 to move through the thread, and drives the transmission rack 16 to move, and in the moving process, the rotating gear 17 is driven to rotate through the meshing with the rotating gear 17, and the material guide shaft 7 is driven to rotate, so that the two material inclined plates 8 are close to each other, and the closure of the material inlet is completed, and under the rotation of the threaded rod 18, the buffer block 19 is moved, and the anti-overflow plate 22 is moved on the outer wall of the belt conveyor body 10, and the anti-overflow plate 22 is stably in contact with the outer wall of the belt conveyor body 10 through the tension of the stabilizing spring 23, so that the phenomenon of material accumulation and separation from the belt conveyor body 10 is avoided.

Claims

1. A dustproof structure of a material guide trough of a belt conveyor comprising a support plate (1), characterized in that: The top end of the support plate (1) is fixedly connected with two supporting pieces (9), and a belt conveyor body (10) is installed between the two supporting pieces (9). The adjusting mechanism comprises an adjusting plate (11), one end of the adjusting plate (11) is fixedly connected between one end of the two conveying plates (2), an adjusting groove is formed in the top end of the adjusting plate (11), a motor groove is formed in one end of the inside of the adjusting groove, a first motor (12) is fixedly connected to one end of the inside of the motor groove, a bidirectional screw rod (13) is fixedly connected to the output end of the first motor (12), one end of the bidirectional screw rod (13) is rotatably connected to one end of the inside of the adjusting groove, two rotating screw sleeves (14) are screwed on the outer wall of the bidirectional screw rod (13), the top end of each of the two rotating screw sleeves (14) is fixedly connected with a transmission plate (15), the top end of each of the two transmission plates (15) is fixedly connected with a transmission rack (16), one end of each of the two guide shafts (7) is fixedly connected with a rotating gear (17), and the two rotating gears (17) are respectively engaged with the two transmission racks (16). One end of each of the two conveying plates (2) is provided with a threaded hole, a threaded rod (18) is screwed into the inside of each of the two threaded holes, one end of each of the two threaded rods (18) is fixedly connected with a buffer block (19), a buffer groove is formed in the bottom end of each of the two buffer blocks (19), a buffer sliding block (20) is slidably connected to both ends inside each of the two buffer grooves, a buffer push block (21) is fixedly connected between the two buffer sliding blocks (20), a spill-proof plate (22) is hingedly connected to the bottom end of the buffer push block (21), and two stabilizing springs (23) are fixedly installed between the top end of each of the two buffer push blocks (21) and the top end of each of the two buffer grooves.

2. The dustproof structure of the belt conveyor chute according to claim 1, characterized in that: One end of each of the two buffer blocks (19) is fixedly connected with two limiting rods (24), and the other end of each of the two limiting rods (24) extends to the outside of the conveying plate (2).

3. The dustproof structure of the belt conveyor chute according to claim 2, characterized in that: The bottom end of the support plate (1) is fixedly connected with a stabilizing leg (25) at each of the four corners.

4. The dustproof structure of the belt conveyor chute according to claim 3, characterized in that: One end of each of the two threaded rods (18) is fixedly connected with a rotating handle (26).

5. The dustproof structure of the belt conveyor chute according to claim 4, characterized in that: ​ 6. The dustproof structure of the belt conveyor chute according to claim 5, characterized in that: ​

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