CN213801500U

CN213801500U - Multifunctional aligning carrier roller

Info

Publication number: CN213801500U
Application number: CN202022697428.XU
Authority: CN
Inventors: 陈增水; 沈海云
Original assignee: Anhui Qianhui Machinery Co ltd
Current assignee: Anhui Qianhui Machinery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-27
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a multifunctional aligning carrier roller, which belongs to the technical field of carrier rollers and comprises a supporting table, wherein a rubber column is arranged on the supporting table, a carrier roller frame is fixedly arranged at the top end of the rubber column, two first mounting columns are arranged at the middle position of the carrier roller frame, a main roller is arranged on the two first mounting columns, a second mounting column is arranged on each of the left side and the right side of each first mounting column, a side roller is arranged between each first mounting column and each second mounting column, each main roller comprises a connecting column, a bearing is fixedly arranged on each connecting column, and a rotating shaft is arranged in each bearing; the utility model discloses a sealed lid that is equipped with gets up the clearance seal in with the home roll, and the noise abatement is propagated to inhale sound sponge and give sound insulation through being equipped with and fill up further noise abatement pollution, the impact force when falling the side roll through the reducible heavy object of buffer spring and the block rubber that are equipped with simultaneously improves the life cycle of machine.

Description

Multifunctional aligning carrier roller

Technical Field

The utility model relates to a bearing roller technical field, concretely relates to multi-functional aligning bearing roller.

Background

The carrier roller is an important part of the belt conveyor, has multiple types and large quantity, and can support the weight of a conveying belt and materials. It accounts for 35% of the total cost of a belt conveyor and produces over 70% of the resistance, so the quality of the idler is particularly important, both steel and plastic.

When the aligning carrier roller is used for conveying objects, the surface of the main carrier roller can rub with a conveyor belt to generate noise, particularly, under high-speed operation, the bearing arranged in the rotating shaft and the main carrier roller generates harsh sound due to high-speed operation, noise pollution is caused, the buffering function of the upper side roller of the aligning carrier roller is poor, when heavy objects are conveyed and fall onto the conveyor, the heavy objects are easily affected by the impact force of falling of the heavy objects, the carrier roller can be damaged after a long time, and the service life of the aligning carrier roller is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional aligning bearing roller, through the buffer spring and the rubber block that are equipped with mutually support and the sound sponge isotructure of inhaling that is equipped with, the problem of the easy noise pollution of home roll of the poor and aligning bearing roller of shock-absorbing capacity of aligning bearing roller has been solved.

The purpose of the utility model can be realized by the following technical scheme:

a multifunctional aligning carrier roller comprises a supporting table, wherein a rubber column is arranged on the supporting table, a carrier roller frame is fixedly arranged at the top end of the rubber column, two first mounting columns are arranged in the middle of the carrier roller frame, main rollers are arranged on the two first mounting columns, second mounting columns are arranged on the left side and the right side of each first mounting column, and a side roller is arranged between each first mounting column and each second mounting column;

the home roll includes the spliced pole, the fixed bearing that is equipped with on the spliced pole, be equipped with the pivot in the bearing, the surface of spliced pole is equipped with a plurality of strengthening ribs, the top of strengthening rib is equipped with first connecting cylinder, the surface of first connecting cylinder is equipped with inhales the sound sponge, the surface of inhaling the sound sponge is equipped with the second connecting cylinder.

Further, the top of second erection column is equipped with the notch, the bottom of notch is equipped with buffer spring, buffer spring's top is equipped with the block rubber, the top of block rubber is equipped with the fixed block, the fixed block is connected with the hub connection on the side roller.

Furthermore, a plurality of damping springs are fixedly arranged between the roller supporting frame and the rubber column, and the damping springs are located under the side rollers.

Furthermore, sealing covers are arranged at two ends of the main roller, and sound insulation pads are arranged on the inner sides of the sealing covers.

Furthermore, a layer of polyethylene plastic is arranged on the outermost side of the main roller.

The utility model has the advantages that:

the utility model discloses a sealed lid that is equipped with gets up the clearance seal in with the home roll, and the noise abatement is propagated to inhale sound sponge and give sound insulation through being equipped with and fill up further noise abatement pollution, impact force when falling the side roll through the reducible heavy object of buffer spring and the block rubber that are equipped with simultaneously, heighten the life cycle of machine.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a schematic view of the structure inside the main roller;

fig. 4 is a schematic view of the structure of the sealing cap.

The reference numbers in the figures illustrate:

1. a support table; 2. a rubber column; 3. a carrier roller frame; 4. a first mounting post; 5. a second mounting post; 6. a damping spring; 7. a main roller; 8. a side roller; 9. a sound insulating pad; 10. connecting columns; 11. a bearing; 12. a rotating shaft; 13. reinforcing ribs; 14. a first connecting cylinder; 15. sound-absorbing sponge; 16. a second connecting cylinder; 17. a notch; 18. a buffer spring; 19. a rubber block; 20. a fixed block; 21. a sealing cover; 22. polyethylene plastic.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

A multifunctional aligning carrier roller is shown in figure 1 and comprises a supporting table 1, a rubber column 2 is arranged on the supporting table 1, a carrier roller frame 3 is fixedly arranged at the top end of the rubber column 2, two first mounting columns 4 are arranged in the middle of the carrier roller frame 3, a main roller 7 is arranged on the two first mounting columns 4, a second mounting column 5 is arranged on each of the left side and the right side of each first mounting column 4, a side roller 8 is arranged between each first mounting column 4 and each second mounting column 5, as shown in figure 3, the main roller 7 comprises a connecting column 10, a bearing 11 is fixedly arranged on the connecting column 10, a rotating shaft 12 is arranged in the bearing 11, a plurality of reinforcing ribs 13 are arranged on the outer surface of the connecting column 10, a first connecting cylinder 14 is arranged at the top end of each reinforcing rib 13, a sound-absorbing sponge 15 is arranged on the outer surface of the first connecting cylinder 14, a second connecting cylinder 16 is arranged on the outer surface of the sound-absorbing sponge 15, as shown in figure 4, sealing covers 21 are arranged at two ends of the main roller 7, the inside of sealed lid 21 is equipped with sound insulating pad 9, and strengthening rib 13 forms a space between spliced pole 10 and the first connecting cylinder 14 to seal whole main roller 7 inside through sealed lid 21, and the noise of reducing spreads, further reduces the noise that produces and spreads between bearing 11 and pivot 12 through sound insulating pad 9 and sound absorption sponge 15, increases the sound insulation, and the outside of main roller 7 still is equipped with a layer of polyethylene plastics 22 simultaneously, and polyethylene plastics 22 has very little coefficient of friction, can reduce the noise because of the friction production between main roller 7 and the belt.

As shown in fig. 2, the top of second erection column 5 is equipped with notch 17, the bottom of notch 17 is equipped with buffer spring 18, buffer spring 18's top is equipped with rubber block 19, rubber block 19's top is equipped with fixed block 20, fixed block 20 and the epaxial hub connection of side roller 8, fixed a plurality of damping spring 6 that is equipped with between bearing roller frame 3 and the rubber post 2, damping spring 6 is located under side roller 8, buffer spring 18 and the rubber block 19 that are equipped with mutually support, can reduce the impact force when the heavy object falls to side roller 8, increase the life of side roller 8, damping spring 6 can increase the vibrations that the bearing roller produced when the function, and reduce the impact force that bearing roller frame 3 received, and the service life is prolonged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A multifunctional aligning carrier roller comprises a supporting table (1) and is characterized in that a rubber column (2) is arranged on the supporting table (1), a carrier roller frame (3) is fixedly arranged at the top end of the rubber column (2), two first mounting columns (4) are arranged in the middle of the carrier roller frame (3), a main roller (7) is mounted on each of the two first mounting columns (4), a second mounting column (5) is arranged on each of the left side and the right side of each first mounting column (4), and a side roller (8) is mounted between each first mounting column (4) and each second mounting column (5);

the home roll (7) include spliced pole (10), the fixed bearing (11) that is equipped with on spliced pole (10), be equipped with pivot (12) in bearing (11), the surface of spliced pole (10) is equipped with a plurality of strengthening ribs (13), the top of strengthening rib (13) is equipped with first connecting cylinder (14), the surface of first connecting cylinder (14) is equipped with inhales sound sponge (15), the surface of inhaling sound sponge (15) is equipped with second connecting cylinder (16).

2. The multifunctional aligning idler as claimed in claim 1, wherein the top end of the second mounting column (5) is provided with a notch (17), the bottom of the notch (17) is provided with a buffer spring (18), the top end of the buffer spring (18) is provided with a rubber block (19), the top of the rubber block (19) is provided with a fixed block (20), and the fixed block (20) is connected with the shaft on the side roller (8).

3. A multifunctional aligning idler as claimed in claim 1 wherein a plurality of damping springs (6) are fixed between the idler frame (3) and the rubber column (2), the damping springs (6) are located right below the side rollers (8).

4. A multifunctional self-aligning idler as claimed in claim 1 wherein both ends of the main roller (7) are provided with sealing covers (21), and the inner sides of the sealing covers (21) are provided with sound insulation pads (9).

5. A multifunctional self-aligning idler as claimed in claim 1 wherein the outermost side of said main roller (7) is further provided with a layer of polyethylene plastic (22).