CN217675168U

CN217675168U - Conveyor driving roller

Info

Publication number: CN217675168U
Application number: CN202123450095.1U
Authority: CN
Inventors: 张年定
Original assignee: Jiangsu Panlong Machinery Manufacturing Co ltd
Current assignee: Jiangsu Panlong Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-28
Anticipated expiration: 2031-12-31

Abstract

The conveyor drives the rollers. Relates to the technical field of belt conveyors. The driving is reliable, and sundries can be effectively removed in real time. The cylinder comprises a cylinder body, wherein a rotating shaft and a rotating seat are arranged on two sides of the cylinder body, one end of the rotating shaft is fixedly connected with the cylinder body, the other end of the rotating shaft penetrates through the rotating seat and rotates in the rotating seat, a positioning column is further arranged at the top of the rotating seat, a movable plate is sleeved on the outer side of the positioning column, an air nozzle is arranged on one side of the movable plate, and an air cylinder is arranged on the other side of the movable plate; the air nozzles are arranged at intervals and are communicated with an air source, and the air cylinder is fixedly arranged on the mounting surface and drives the movable plate to do reciprocating motion in the vertical direction.

Description

Driving roller of conveyer

Technical Field

The utility model relates to a band conveyer technical field, concretely relates to conveyer driving roller.

Background

The belt conveyer is divided into fixed type and movable type, the structure is simple, the efficiency is high, a continuous conveyer machine using flexible conveyer belt to load and draw the component is provided, an endless conveyer belt surrounds a driving roller and a turnabout roller, the upper branch and the lower branch between the two rollers are supported by a plurality of carrier rollers, the material is arranged on the upper branch, and the conveyer belt and the material are dragged to run by using the friction force between the driving roller and the conveyer belt.

Present drive drum generally is for naked setting, and after long-time operation, drive drum's both sides can adhesion debris, and at the in-process of operation, also can have debris directly to be drawn into between drive drum and the conveyer belt in addition, cause drive drum or conveyor belt's unusual wearing and tearing, reduced life, in prior art, generally through artifical the cleaning, there is the potential safety hazard, if shut down and clean then can reduce transmission efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a conveyor driving roller which is reliable in driving and can effectively remove sundries in real time.

The utility model discloses a following technical scheme realizes: the driving roller comprises a roller body, wherein a rotating shaft and a rotating seat are arranged on two sides of the roller body, one end of the rotating shaft is fixedly connected with the roller body, the other end of the rotating shaft penetrates through the rotating seat and rotates in the rotating seat, a positioning column is further arranged at the top of the rotating seat, a movable plate is sleeved on the outer side of the positioning column, an air nozzle is arranged on one side of the movable plate, and an air cylinder is arranged on the other side of the movable plate;

the air nozzles are arranged at intervals and are communicated with an air source, and the air cylinder is fixedly arranged on the mounting surface and drives the movable plate to do reciprocating motion in the vertical direction.

The middle part of fly leaf is equipped with the perforation, the reference column is worn to establish in the perforation.

And the air nozzles face to the lower part of the movable plate.

Be equipped with the trachea in the fly leaf, a plurality of air nozzle all communicates with the trachea through the branch pipe, tracheal one end is located in the fly leaf, tracheal other end extend to the outside of fly leaf, and with the air supply intercommunication.

The air tube is located outside the perforation.

One end of the positioning column is fixedly connected with the rotating seat, the other end of the positioning column is fixedly provided with a limiting plate, and the width of the limiting plate is larger than the inner diameter of the through hole.

Compared with the prior art, the utility model discloses in utilize high-pressure gas to sweep linking department, pivot and the linking department of rotating the seat of pivot and cylinder body, when guaranteeing that the pivot can reliably rotate, realize the driven, effectively clear away debris, further, drive through the cylinder realizes that real-time developments sweep, improves the efficiency of cleaing away of debris.

Drawings

FIG. 1 is a schematic view of the present invention;

in the figure: 1. a drum body; 2. a rotating shaft; 3. a rotating seat; 4. a positioning column; 5. a movable plate; 6. an air nozzle; 7. a cylinder; 8. perforating; 9. an air tube; 10. a branch pipe; 11. and a limiting plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1, the conveyor driving roller comprises a roller body 1, wherein a rotating shaft 2 and a rotating seat 3 are arranged on both sides of the roller body 1, one end of the rotating shaft 2 is fixedly connected with the roller body 1, the other end of the rotating shaft 2 penetrates through the rotating seat 3 and rotates in the rotating seat 3, a positioning column 4 is further arranged at the top of the rotating seat 3, a movable plate 5 is sleeved outside the positioning column 4, an air nozzle 6 is arranged on one side of the movable plate 5, and an air cylinder 7 is arranged on the other side of the movable plate 5;

the air nozzles 6 are arranged at intervals and are communicated with an air source, and the air cylinder 7 is fixedly arranged on the mounting surface and drives the movable plate 5 to do reciprocating motion in the vertical direction. The plurality of air nozzles 6 are positioned above a gap between the roller body 1 and the rotating seat 3; the air supply is to 6 input high-pressure gas on the air nozzle, utilize high-pressure gas to link up department of counter shaft 2 and cylinder body 1, pivot 2 and link up department of rotating seat 3 sweep, ensure that pivot 2 can reliably rotate, when realizing the drive, debris have effectively been clear away, furthermore, realize the drive to fly leaf 5 through cylinder 7, make the distance between air nozzle 6 and the pivot 2 change, thus, the distance is nearer, the power of sweeping is strong, when the distance is far away, it is big to sweep the area, reasonable action through cylinder 7, can realize real-time dynamic sweeping on the one hand, improve the efficiency of clearing away of debris, on the other hand can reduce the gas consumption of air supply, reach energy-conserving effect.

The middle part of the movable plate 5 is provided with a through hole 8, and the positioning column 4 is arranged in the through hole 8 in a penetrating manner. Through the cooperation of perforation 8 and reference column 4, guaranteed that fly leaf 5 can reliably, stably carry out the straight reciprocating motion of vertical direction.

The air nozzles 6 face to the lower part of the movable plate 5. Thus, the high-pressure airflow sprayed by the air nozzle 6 can clean the impurities; moreover, the rotating shaft 2 continuously rotates, so that the outer wall of the rotating shaft 2 can be reliably blown, the safety risk is reduced by an air blowing mode, the machine does not need to be stopped for cleaning, and the continuity of material conveying is improved.

Be equipped with trachea 9 in the fly leaf 5, a plurality of air nozzle 6 all communicates with trachea 9 through branch pipe 10, the one end of trachea 9 is located in the fly leaf 5, the other end of trachea 9 extend to the outside of fly leaf 5, and with the air supply intercommunication. Through setting up trachea 9 in the inside of fly leaf 5, improved the rationality of circuit design, just also ensured that the air supply can reliably, continuously carry high-pressure gas to air nozzle 6.

The air tube 9 is located outside the perforation 8. That is to say, trachea 9 is in the in-process that extends, can not pass through perforation 8, also can not produce the interference with reference column 4, has guaranteed that the gas transmission of trachea 9 is reliable.

One end of the positioning column 4 is fixedly connected with the rotating seat 3, a limiting plate 11 is fixedly arranged at the other end of the positioning column 4, and the width of the limiting plate 11 is larger than the inner diameter of the through hole 8. The limiting plate 11 plays a role in limiting the movement of the movable plate 5, so that the movable plate 5 is prevented from being separated from the positioning column 4, the air nozzle 6 is ensured to continuously spray high-pressure air to the rotating shaft 2, and the cleaning of impurities is realized.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The driving roller of the conveyor comprises a roller body, wherein a rotating shaft and a rotating seat are arranged on two sides of the roller body, one end of the rotating shaft is fixedly connected with the roller body, and the other end of the rotating shaft penetrates through the rotating seat and rotates in the rotating seat;

2. The conveyor drive roller of claim 1, wherein: the middle part of fly leaf is equipped with the perforation, the reference column is worn to establish in the perforation.

3. The conveyor drive roller of claim 1, wherein: and the air nozzles face to the lower part of the movable plate.

4. The conveyor drive roller of claim 2, wherein: be equipped with the trachea in the fly leaf, a plurality of air nozzle all communicates with the trachea through the branch pipe, tracheal one end is located in the fly leaf, tracheal other end extend to the outside of fly leaf, and with the air supply intercommunication.

5. The conveyor drive roller of claim 4, wherein: the air tube is located outside the perforation.

6. The conveyor drive roller of claim 2, wherein: one end of the positioning column is fixedly connected with the rotating seat, the other end of the positioning column is fixedly provided with a limiting plate, and the width of the limiting plate is larger than the inner diameter of the through hole.