CN217229005U

CN217229005U - Anti-deviation structure of belt conveyor

Info

Publication number: CN217229005U
Application number: CN202220002912.2U
Authority: CN
Inventors: 于卫祖; 李殿杰; 李怀友
Original assignee: Shandong Luyi Machinery Co ltd
Current assignee: Shandong Luyi Machinery Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-08-19
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a deviation structure is prevented to band conveyer, it is including setting up at subaerial a plurality of H support frames of basic unit, the support frame includes two vertical channel-section steels, two of connecting through the horizontal pole the layer board of taking the mounting groove of being equipped with of one side symmetry of channel-section steel install the transport bearing roller in the mounting groove of layer board it has the conveyer belt to carry to lift on the bearing roller, the left side of channel-section steel just is in the installation of the upper portion activity of layer board prevents the deviation device, adopts above-mentioned structure, has realized simple structure, and is convenient nimble, and is with low costs, and occupation space is little and the effect that can install fast.

Description

Anti-deviation structure of belt conveyor

Technical Field

The utility model relates to a belt conveyor prevents off tracking structure.

Background

At present, when a belt conveyor is used for conveying materials, the phenomenon of deviation of a conveying belt on a conveying roller can often occur, the materials can be scattered and dropped, the center of gravity of operation during conveying can be changed, and the service life of equipment and the production safety are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, convenient nimble, with low costs, the off tracking structure is prevented to the belt conveyor that occupation space is little and can install fast.

The technical scheme of the utility model a deviation structure is prevented to band conveyer, it is including setting up at the subaerial a plurality of H support frames of basic unit, the support frame includes two vertical channel-section steels 1, two of connecting through horizontal pole 2 the layer board 3 of taking the mounting groove is equipped with of one side symmetry of channel-section steel 1, install conveying roller 4 in the mounting groove of layer board 3, it has conveyer belt, its characterized in that to lift on conveying roller 4: and an anti-deviation device is movably arranged on the left side of the channel steel 1 and the upper part of the supporting plate 3.

The utility model also has the technical proposal that the anti-deviation device comprises a panel 6 with a bayonet 5, the left end of the panel 6 is integrally provided with a flange 7 with a first shaft hole, the right end of the panel 6 is provided with a U-shaped through groove 16, an L-shaped connecting plate 8 extends into the through groove 16 and is hinged with the panel 6 through a first pin shaft 12, the other end of the connecting plate 8 is provided with a second shaft hole, a second pin shaft 9 passes through the second shaft hole, the left end of the second pin shaft 9 is fixedly provided with an eccentric fastening wheel 10, the right end of the second pin shaft 9 is provided with an inserting hole, a deflection rod 11 is inserted in the inserting hole, an inserting shaft 13 is vertically and fixedly arranged in the first shaft hole of the flange 7, a rotary roller 15 internally sheathed with a bearing 14 is inserted in the inserting shaft 13, when the anti-deviation device is installed, the bayonet 5 of the panel 6 is clamped on the left outer wall of the channel steel 1, after the connecting plate 8 deflects around the first pin shaft 12, the fastening wheel 10 is adjacent to the inner wall of the left side of the channel steel 1, the deflection rod 11 is deflected through external force to enable the fastening wheel 10 to be locked with the inner wall of the left side of the channel steel 1, and the deviation-preventing device is temporarily fixed on the channel steel 1.

The utility model has the advantages that the left side of the channel steel 1 is movably provided with the anti-deviation device on the upper part of the supporting plate 3, the anti-deviation device comprises a panel 6 with a bayonet 5, the left end of the panel 6 is integrally provided with a flange 7 with a first shaft hole, the right end of the panel 6 is provided with a U-shaped through groove 16, an L-shaped connecting plate 8 extends into the through groove 16 and is hinged with the panel 6 through a first pin shaft 12, the other end of the connecting plate 8 is provided with a second shaft hole, a second pin shaft 9 passes through the second shaft hole, the left end of the second pin shaft 9 is fixedly provided with an eccentric fastening wheel 10, the right end of the second pin shaft 9 is provided with an inserting hole, the inserting hole is inserted with a deflection rod 11, the first shaft hole of the flange 7 is vertically and fixedly provided with an inserting shaft 13, a rotary roller 15 internally sleeved with a bearing 14 is inserted on the inserting shaft 13, when the deviation preventing device is installed, the bayonet 5 of the panel 6 is connected to the outer wall of the left side of the channel steel 1, the connecting plate 8 winds the first pin shaft 12 to deflect, the fastening wheel 10 is adjacent to the inner wall of the left side of the channel steel 1, the deflection rod 11 deflects through external force to enable the fastening wheel 10 to be locked with the inner wall of the left side of the channel steel 1, the deviation preventing device is temporarily fixed to the channel steel 1, the conveying belt runs on the conveying carrier roller 4, when the conveying belt deviates, the edge of the conveying belt is in contact with the rotary drum 15, the rotary drum 15 deflects around the inserting shaft 13, the rotary drum 15 blocks the conveying belt and prevents the deviation of the conveying carrier roller from running, and therefore the effects that the structure is simple, convenience and flexibility are achieved, the cost is low, the occupied space is small, and the conveying carrier roller can be installed quickly are achieved.

Drawings

FIG. 1 is a schematic structural view of the support frame of the present invention

FIG. 2 is a left side view of FIG. 1

FIG. 3 is a schematic structural view of the support frame in FIG. 2 provided with a conveying idler

FIG. 4 is a schematic view of the structure of the deviation preventing device installed on the supporting frame

Fig. 5 is a schematic structural diagram of the deviation preventing device in fig. 4

FIG. 6 is a top view of FIG. 5

FIG. 7 is a schematic structural view of a second pin shaft in FIG. 6

FIG. 8 is a schematic view showing the structure of the rotary drum of FIG. 6

In fig. 1 to 8, the roller comprises a channel steel 1, a channel steel 2, a cross rod 3, a supporting plate 4, a conveying roller 5, a bayonet 6, a panel 7, a flange 8, a connecting plate 9, a second pin shaft 10, a fastening wheel 11, a deflection rod 12, a first pin shaft 13, a plug shaft 14, a bearing 15, a rotary drum 16 and a through groove.

Detailed Description

As shown in fig. 1 to 8, the utility model relates to a belt conveyor deviation-preventing structure, which comprises a plurality of H-shaped support frames arranged on the ground of a basic layer, wherein each support frame comprises two vertical channel steel 1 connected by a cross rod 2, two support plates 3 with mounting grooves are symmetrically arranged on one side of the channel steel 1, a conveying roller 4 is arranged in the mounting groove of each support plate 3, a conveying belt is lifted on each conveying roller 4, a deviation-preventing device is movably arranged on the left side of the channel steel 1 and on the upper part of each support plate 3, the deviation-preventing device comprises a panel 6 with a bayonet 5, a flange 7 with a first shaft hole is integrally arranged at the left end of the panel 6, a U-shaped through groove 16 is arranged at the right end of the panel 6, an L-shaped connecting plate 8 extends into the through groove 16 and is hinged with the panel 6 through a first pin shaft 12, a second shaft hole is arranged at the other end of the connecting plate 8, a second pin shaft 9 passes through the second shaft hole, an eccentric fastening wheel 10 is fixedly arranged at the left end of the second pin shaft 9, an inserting hole is formed at the right end of the second pin shaft 9, a deflection rod 11 is inserted in the inserting hole, an inserting shaft 13 is vertically and fixedly arranged in the first shaft hole of the flange 7, a rotary roller 15 with a bearing 14 sleeved inside is inserted in the inserting shaft 13, when the deviation preventing device is installed, the bayonet 5 of the panel 6 is clamped on the outer wall at the left side of the channel steel 1, after the connecting plate 8 deflects around the first pin shaft 12, the fastening wheel 10 is close to the inner wall at the left side of the channel steel 1, the deflection rod 11 is deflected by external force to enable the fastening wheel 10 to be locked with the inner wall at the left side of the channel steel 1, the deviation preventing device can be temporarily fixed on the channel steel 1 of a plurality of supporting frames, the transportation, the installation and the disassembly are very simple and convenient, and the conveyer belt runs on the conveying carrier roller 4, when the conveyer belt off tracking, the edge of conveyer belt and the contact of rotary drum 15 make rotary drum 15 deflect around grafting axle 13, and rotary drum 15 keeps off the conveyer belt and has prevented skew transport bearing roller operation to realized simple structure, convenient nimble, with low costs, the effect that occupation space is little and can install fast.

Claims

1. The utility model provides a deviation structure is prevented to band conveyer, it is including setting up at subaerial a plurality of H support frames of basic unit, the support frame includes two vertical channel-section steels (1) of connecting through horizontal pole (2), two the layer board (3) of taking the mounting groove are equipped with of one side symmetry of channel-section steel (1), install conveying roller (4) in the mounting groove of layer board (3), conveying roller (4) are gone up to lift and have conveyer belt, its characterized in that: and an anti-deviation device is movably arranged on the left side of the channel steel (1) and on the upper part of the supporting plate (3).

2. The belt conveyor deviation preventing structure of claim 1, wherein: the deviation preventing device comprises a panel (6) with a bayonet (5), a flange (7) with a first shaft hole is integrally arranged at the left end of the panel (6), a U-shaped through groove (16) is arranged at the right end of the panel (6), an L-shaped connecting plate (8) extends into the through groove (16) and is hinged with the panel (6) through a first pin shaft (12), a second shaft hole is arranged at the other end of the connecting plate (8), a second pin shaft (9) penetrates through the second shaft hole, an eccentric fastening wheel (10) is fixedly arranged at the left end of the second pin shaft (9), an inserting hole is arranged at the right end of the second pin shaft (9), a deflection rod (11) is inserted into the inserting hole, an inserting shaft (13) is vertically and fixedly arranged in the first shaft hole of the flange (7), a rotary drum (15) internally sleeved with a bearing (14) is inserted into the inserting shaft (13), when the deviation device is prevented in the installation, bayonet socket (5) joint of panel (6) is in on the left side outer wall of channel-section steel (1), connecting plate (8) wind behind first round pin axle (12) deflect, fastening wheel (10) are neighbouring the left inner wall of channel-section steel (1), will through external force deflection pole (11) deflect the messenger fastening wheel (10) with the locking of the left inner wall of channel-section steel (1), should prevent that the deviation device fixes temporarily on channel-section steel (1).