CN217894181U

CN217894181U - 60-degree deep groove angle three-groove upper carrier roller set for large-inclination-angle upward belt conveyor

Info

Publication number: CN217894181U
Application number: CN202122312595.2U
Authority: CN
Inventors: 康健; 梁帅; 李逍; 许岳圣; 高喆
Original assignee: Anhui Mining Electromechanical Equipment Co ltd
Current assignee: Anhui Mining Electromechanical Equipment Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-11-25
Anticipated expiration: 2031-09-24

Abstract

The utility model provides a be used for 60 deep trouth angle trislot upper roll groups of big inclination upward belt conveyor, include: a frame; the front row of carrier roller supports and the rear row of carrier roller supports are respectively arranged on the rack; the three-groove adjustable side supporting column is arranged on the front row of carrier roller supports; the first carrier roller is arranged on the second carrier roller on the front row of carrier roller supports, and the second carrier roller is arranged on the rear row of carrier roller supports. The utility model provides a bearing roller group on 60 deep troughs angles trislot of belt conveyor is transported on big inclination, through be provided with three group's draw-in grooves on the adjustable limit pillar in trislot, can adjust the position of first bearing roller to adjust the direction of conveyer belt transport, effectively prevented the condition of conveyer belt off tracking and taken place.

Description

60-degree deep groove angle three-groove upper carrier roller set for large-inclination-angle upward belt conveyor

Technical Field

The utility model relates to a conveyer technical field especially relates to a be used for 60 deep trouth angle trislots of big inclination upward-conveying belt conveyor to go up bearing roller group.

Background

The conveyer is the main mode of present bulk material transport, puts into the conveyer belt on the conveyer with the material, through the transmission of conveyer belt, carries the material.

In the related technology, in the design of a belt conveyor (the inclination angle is less than or equal to 20 degrees), the commonly used upper carrier roller groove angle is 35 degrees and 45 degrees, if the belt conveyor is a large inclination angle (the inclination angle is more than or equal to 20 degrees), the carrier roller groups of 35 degrees and 45 degrees can not meet the use requirements, and the side support clamping grooves of the carrier roller groups are single, so that the deviation condition is easy to occur in the running process of a belt conveyor.

Therefore, it is necessary to provide a 60 ° deep groove angle three-groove upper supporting roller set for a large-inclination-angle upward belt conveyor to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a 60 deep trouth angle trislot upper supporting roller group that are used for big inclination upward transport belt conveyor has solved the technical problem that the off tracking condition appears in the belt feeder operation in-process easily.

In order to solve the technical problem, the utility model provides a be used for 60 deep trouth angle trislot upper supporting roller groups of big inclination upward-conveying belt conveyor, include:

a frame;

the front row of carrier roller supports and the rear row of carrier roller supports are respectively arranged on the rack;

the three-groove adjustable side supporting column is arranged on the front row of carrier roller supports;

a first idler disposed on the front row idler support

And the second carrier roller is arranged on the rear row carrier roller bracket.

Preferably, the first carrier roller and the second carrier roller are provided with conveyer belts for conveying goods.

Preferably, an included angle between the first carrier roller and the rack is 60 degrees.

Preferably, the inside of frame has all been seted up the dashpot, sliding connection has the sliding plate between the inside both sides of dashpot, the bottom of sliding plate is provided with buffer spring, buffer spring's bottom set up in the bottom of dashpot inner wall.

Preferably, the top of the sliding plate is fixedly connected with a support frame, the top of the support frame penetrates through the buffer slot and extends to the outside of the buffer slot, and one side of the support frame extending to the top of the buffer slot is fixedly connected with an arc-shaped plate.

Preferably, rubber bulges are arranged on one side of the inner part of the arc-shaped plate and are in contact with the conveying belt.

Preferably, a plurality of the rubber bulges are annularly distributed inside the arc-shaped plate.

Compared with the prior art, the utility model provides a be used for 60 deep trouth angle trislot upper roll groups of big inclination upward belt conveyor has following beneficial effect:

the utility model provides a bearing roller group on 60 deep troughs angles trislot of belt conveyor is transported on big inclination, through be provided with three group's draw-in grooves on the adjustable limit pillar in trislot, can adjust the position of first bearing roller to adjust the direction of conveyer belt transport, effectively prevented that the condition of conveyer belt off tracking from taking place.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a 60-degree deep groove angle three-groove upper carrier roller group for a large-inclination-angle upward belt conveyor provided by the present invention;

FIG. 2 is a schematic top view of the frame shown in FIG. 1;

FIG. 3 is a side view of the adjustable side brace of FIG. 2;

fig. 4 is the structural schematic diagram of the second embodiment of the 60-degree deep groove angle three-groove upper carrier roller group for the large-inclination upward belt conveyor.

The reference numbers in the figures: 1. the supporting device comprises a first supporting roller, 2, a conveying belt, 3, a front row of supporting roller supports, 4, a rear row of supporting roller supports, 5, three-groove adjustable side supporting columns, 6, a frame, 7, a rack, 8, a second supporting roller, 9, a buffer groove, 10, a sliding plate, 11, a buffer spring, 12, a supporting frame, 13, an arc-shaped plate, 14 and rubber bulges.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a 60 ° deep groove angle three-groove carrier roller set for a large-inclination upward belt conveyor according to the present invention; FIG. 2 is a schematic top view of the frame of FIG. 1; FIG. 3 is a side view of the adjustable side brace of FIG. 2. A three groove upper idler group that is used for 60 deep troughs angles of big inclination upward belt conveyor, includes:

a frame 7;

the front row of carrier roller supports 3 and the rear row of carrier roller supports 4 are respectively arranged on the rack 7;

the three-groove adjustable side supporting column 5 is arranged on the front row of carrier roller brackets 3;

a first carrier roller 1, three first carrier rollers 1 are arranged on the front row carrier roller bracket 3

The two second carrier rollers 8 are arranged on the rear row carrier roller bracket 4;

referring to fig. 2, three first carrier rollers 1 are arranged on a front row carrier roller bracket 3, and the first carrier rollers 1 on two sides are tilted in fig. 1, and the included angle formed by tilting is 60 degrees;

three groups of clamping grooves are arranged on the three-groove adjustable side strut 5 and are respectively used for adjusting the positions of the first carrier rollers 1 on the left side and the right side of the front row carrier roller bracket 3, so that the conveying belt 2 is adjusted, and the deviation is avoided;

referring to fig. 2, two second carrier rollers 8 are arranged on the back row carrier roller bracket 4, and the second carrier rollers 8 on the two sides are tilted in fig. 1, and the included angle formed by tilting is 35 degrees;

after the first carrier roller 1 is clamped into the clamping groove, the carrier roller can be normally used.

And the first carrier roller 1 and the second carrier roller 8 are provided with a conveying belt 2 for conveying goods.

The included angle between the first carrier roller 1 and the rack 7 is 60 degrees.

The utility model provides a theory of operation that is used for 60 deep trouth angle trislots of big inclination upward belt conveyor to go up bearing roller group is as follows:

when the conveyer uses, be provided with 60 degrees angle of inclination through the first bearing roller of front-row bearing roller support 3 both sides, can carry by the wide angle, make the scope of using enlarge to in the transport, through adjusting the position of first bearing roller 1 on three-flute adjustable side prop 5, finely tune the direction of conveyer belt 2 transport, avoid taking place the condition of off tracking.

Compared with the prior art, the utility model provides a be used for 60 deep trouth angle trislots of big inclination upward-conveying belt conveyor upper supporting roller group has following beneficial effect:

through be provided with three groups of draw-in grooves on three groove adjustable side pillars 5, can adjust the position of first bearing roller 1 to adjust the direction that 2 conveyers of conveyer belt, effectively prevented the condition emergence of conveyer belt off tracking.

Second embodiment

Referring to fig. 4, based on the 60 ° deep groove angle three-groove upper carrier roller set for the high-inclination upward belt conveyor provided in the first embodiment of the present application, the second embodiment of the present application proposes another 60 ° deep groove angle three-groove upper carrier roller set for the high-inclination upward belt conveyor. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference of the 60 ° deep groove angle three-groove upper idler roller set for the large-inclination-angle upward belt conveyor provided by the second embodiment of the present application is that: the inner part of the rack 7 is provided with buffer grooves 9, sliding plates 10 are connected between two sides of the inner part of the buffer grooves 9 in a sliding manner, the bottom of each sliding plate 10 is provided with a buffer spring 11, and the bottom end of each buffer spring 11 is arranged at the bottom of the inner wall of each buffer groove 9;

through the buffer spring 11 who sets up, can cushion the impact force that produces, improve the stability of conveyer operation.

A supporting frame 12 is fixedly connected to the top of the sliding plate 10, the top of the supporting frame 12 penetrates through the buffer slot 9 and extends to the outside of the buffer slot 9, and an arc-shaped plate 13 is fixedly connected to one side of the supporting frame 12 extending to the top of the buffer slot 9;

through the arc 13 that sets up for can laminate with conveyer belt 2, thereby can cushion the impact force that falls into the material on conveyer belt 2.

One side of the inner part of the arc-shaped plate 13 is provided with a rubber bulge 14, and the rubber bulge 14 is in contact with the conveying belt 2;

through the rubber bulge 14 that sets up, can cushion the impact force of material whereabouts, reduce the impact force to first bearing roller 1 and second bearing roller 8.

A plurality of rubber bulges 14 are annularly distributed inside the arc-shaped plate 13.

When carrying out the material loading, make the material fall on conveyer belt 2, material weight when carrying is heavier, at the in-process that goes on the whereabouts, the easy extrusion conveyer belt 2 of impact force of production, and strike on first bearing roller 1 and second bearing roller 8, not only aggravate the wearing and tearing of conveyer belt 2 easily, cause the holistic vibration of bearing roller group moreover easily, and then influence the normal transport of conveyer.

When the material falls down, the material is directly hammered on the conveying belt 2, and the generated impact force enables the conveying belt 2 to extrude the rubber bulges 14, so that the rubber bulges 14 are extruded and deformed, and the generated impact force is buffered and weakened;

simultaneously, when the impact force of production extrudeed rubber bulge 14, drive arc 13 and also carry out the downstream, promote sliding plate 10 and slide down on the inner wall of dashpot 9, carry out compression deformation to buffer spring 11, make the impact force of production carry out buffering once more and weaken, thereby cushion the impact force of production on falling the conveyer belt 2 to the material, avoid making conveyer belt 2 direct impact on the bearing roller, aggravate the wearing and tearing of conveyer belt 2, ensured that the conveyer can normal steady operation.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A60 deep groove angle trislot of bearing roller group on being used for big inclination upward transport belt conveyor, its characterized in that includes:

a frame;

the first carrier roller is arranged on the front row carrier roller bracket;

2. The set of 60 ° deep groove angle tri-groove upper idlers for a high inclination upward belt conveyor of claim 1, wherein the first idlers and the second idlers are provided with conveyor belts for conveying goods.

3. The set of 60 ° deep groove angle triple groove upper idler rollers for a high inclination upward belt conveyor of claim 1 wherein the angle between the first idler and the frame is 60 °.

4. The 60-degree deep groove angle three-groove upper carrier roller group for the high-inclination upward belt conveyor according to claim 2, wherein the frame is internally provided with a buffer groove, a sliding plate is slidably connected between two sides of the interior of the buffer groove, the bottom of the sliding plate is provided with a buffer spring, and the bottom end of the buffer spring is arranged at the bottom of the inner wall of the buffer groove.

5. The set of 60 ° deep pocket angle triple-top idler rollers for a high-inclination upward-conveying belt conveyor of claim 4, wherein a top of the sliding plate is fixedly connected with a support frame, a top of the support frame extends through the buffer pocket and to an outside of the buffer pocket, and an arc-shaped plate is fixedly connected to one side of the support frame extending to the top of the buffer pocket.

6. The set of 60 ° deep groove angle triple-groove upper idler rollers for the high-inclination upward belt conveyor according to claim 5, wherein a rubber protrusion is provided on one side of the inner portion of the arc plate, and the rubber protrusion contacts with the conveyor belt.

7. The set of 60 ° deep pocket angle triple-well upper idler rollers for a high-inclination upward-conveying belt conveyor of claim 6, wherein a plurality of said rubber bumps are annularly distributed on the inside of said arcuate plate.