CN203624347U - Roller conveying mechanism - Google Patents
Roller conveying mechanism Download PDFInfo
- Publication number
- CN203624347U CN203624347U CN201320802758.8U CN201320802758U CN203624347U CN 203624347 U CN203624347 U CN 203624347U CN 201320802758 U CN201320802758 U CN 201320802758U CN 203624347 U CN203624347 U CN 203624347U
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- CN
- China
- Prior art keywords
- roller
- drum shaft
- sprocket wheel
- support
- input sprocket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A roller conveying mechanism comprises a support and more than two rollers arranged continuously at intervals. Each of the rollers is arranged on a roller spindle. The two ends of each of the roller spindles are both arranged in the support by bearings respectively. Each of the roller spindles is provided with an input sprocket wheel and an output sprocket wheel. The input sprocket wheel of each roller spindle is connected with the output sprocket wheel of the roller spindle in the front side by a chain, and the output sprocket wheel of each roller spindle is connected with the input sprocket wheel of the roller spindle in the rear side by another chain. One of the roller spindles is connected with a drive device. The outer circumference of each roller is covered with a rubber layer. A chain drive mechanism distributes power to all the rollers evenly and the multiple rollers act on a contact-making surface of a piece of material with an identical driving force, thereby preventing skidding. The outer circumference of each roller is covered with the rubber layer so that the frictional force between the roller and the material is increased. The support is internally equipped with an accelerometer and a gyroscope and thus can detect the inclination of the work environment relative to the horizontal plane, thereby adjusting the motor output power in real time.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to elevator, particularly a kind of roller conveyor structure.
Background technology:
Roller conveyor is widely used in convey materials.In prior art, roller conveyor is made up of continuously arranged a plurality of cylinders and driver train, the operation of material along continuous straight runs.Because the contact surface of material and cylinder is less, therefore the friction force between material and cylinder is less.Exist in the working environment of vibration or swing in part, material is under Action of Gravity Field, and easy and cylinder skids, and affects transport efficiency.
Summary of the invention:
The purpose of this utility model is to provide a kind of roller conveyor structure, and described this roller conveyor structure will solve in prior art in vibration or swing condition bottom roll and technical matters that material skids.
This roller conveyor structure of the present utility model, comprise the cylinder of the consecutive intervals setting of a support and more than two number, cylinder described in any one is all arranged on a drum shaft separately, the two ends of the drum shaft described in any one are all arranged in described support by bearing separately, wherein, on drum shaft described in any one, be all provided with separately an input sprocket and an output chain gear, input sprocket on any one drum shaft is all connected with the output chain gear on the drum shaft of front side by chain, output chain gear on any one drum shaft is all connected with the input sprocket on rear side drum shaft by chain, the drum shaft that is positioned at first place or position, end is connected with actuating device, on the excircle of the cylinder described in any one, be all coated with a rubber layer.
Further, described actuating device comprises electrical motor and speed reduction gearing, and the output shaft of described electrical motor is connected with the input end of speed reduction gearing, and the mouth of speed reduction gearing is connected by driving device with the input sprocket being positioned on the drum shaft of first place or end position.
Further, the control end of electrical motor is connected with a controller, is provided with acceleration pick-up and gyroscope in support, and described acceleration pick-up is all connected with described controller by signal wire (SW) with gyroscope.
Principle of work of the present utility model is: actuating device is assigned to each cylinder by the input sprocket on each drum shaft and output chain gear by dynamic balnce, and multiple cylinders can act on material contact surface by identical propulsive effort, thereby prevent from skidding.On cylinder excircle, cover rubber layer, can increase the friction force of cylinder and material.The acceleration pick-up arranging in support and gyroscope can testing environment and the degree of dip of horizontal surface, thereby adjust in real time the horsepower output of electrical motor.
The utility model and prior art are compared, and its effect is actively with obvious.The utility model arranges input sprocket and output chain gear in roller conveyor on each drum shaft, utilize chain drive that dynamic balnce is assigned to each cylinder, and multiple cylinders can act on material contact surface by identical propulsive effort, thereby prevent from skidding.On cylinder excircle, cover rubber layer, can increase the friction force of cylinder and material.The acceleration pick-up arranging in support and gyroscope can testing environment and the degree of dip of horizontal surface, thereby adjust in real time the horsepower output of electrical motor.
Accompanying drawing explanation:
Fig. 1 is the structural representation of roller conveyor structure of the present utility model.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, roller conveyor structure of the present utility model, comprise the cylinder 2 of the consecutive intervals setting of a support 1 and more than two number, cylinder 2 described in any one is all arranged on a drum shaft separately, the two ends of the drum shaft described in any one are all arranged in described support 1 by bearing separately, wherein, on drum shaft described in any one, be all provided with separately an input sprocket and an output chain gear, input sprocket on any one drum shaft is all connected with the output chain gear on the drum shaft of front side by chain 3, output chain gear on any one drum shaft is all connected with the input sprocket on rear side drum shaft by chain 3, the drum shaft that is positioned at first place or position, end is connected with actuating device 4, on the excircle of the cylinder 2 described in any one, be all coated with a rubber layer.
Further, described actuating device 4 comprises electrical motor (not shown) and speed reduction gearing (not shown), the output shaft of described electrical motor is connected with the input end of speed reduction gearing, and the mouth of speed reduction gearing is connected by driving device with the input sprocket being positioned on the drum shaft of first place or end position.
Further, the control end of electrical motor is connected with a controller (not shown), in support 1, be provided with acceleration pick-up (not shown) and gyroscope (not shown), described acceleration pick-up is all connected with described controller by signal wire (SW) with gyroscope.
The principle of work of the present embodiment is: actuating device 4 is assigned to each cylinder 2 by the input sprocket on each drum shaft and output chain gear by dynamic balnce, and multiple cylinders 2 can act on material contact surface by identical propulsive effort, thereby prevent from skidding.On cylinder 2 excircles, cover rubber layer, can increase the friction force of cylinder 2 and material.The acceleration pick-up arranging in support 1 and gyroscope can testing environment and the degree of dip of horizontal surface, thereby adjust in real time the horsepower output of electrical motor.
Claims (3)
1. a roller conveyor structure, comprise the cylinder of the consecutive intervals setting of a support and more than two number, cylinder described in any one is all arranged on a drum shaft separately, the two ends of the drum shaft described in any one are all arranged in described support by bearing separately, it is characterized in that: on the drum shaft described in any one, be all provided with separately an input sprocket and an output chain gear, input sprocket on any one drum shaft is all connected with the output chain gear on the drum shaft of front side by chain, output chain gear on any one drum shaft is all connected with the input sprocket on rear side drum shaft by chain, the drum shaft that is positioned at first place or position, end is connected with actuating device, on the excircle of the cylinder described in any one, be all coated with a rubber layer.
2. roller conveyor structure as claimed in claim 1, it is characterized in that: described actuating device comprises electrical motor and speed reduction gearing, the output shaft of described electrical motor is connected with the input end of speed reduction gearing, and the mouth of speed reduction gearing is connected by driving device with the input sprocket being positioned on the drum shaft of first place or end position.
3. roller conveyor structure as claimed in claim 2, it is characterized in that: the control end of electrical motor is connected with a controller, in support, be provided with acceleration pick-up and gyroscope, described acceleration pick-up is all connected with described controller by signal wire (SW) with gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802758.8U CN203624347U (en) | 2013-12-09 | 2013-12-09 | Roller conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802758.8U CN203624347U (en) | 2013-12-09 | 2013-12-09 | Roller conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624347U true CN203624347U (en) | 2014-06-04 |
Family
ID=50810843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320802758.8U Expired - Fee Related CN203624347U (en) | 2013-12-09 | 2013-12-09 | Roller conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624347U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355082A (en) * | 2014-10-23 | 2015-02-18 | 苏州互强工业设备有限公司 | Automatic guide device |
| CN104986535A (en) * | 2015-07-06 | 2015-10-21 | 上海金智达复合材料有限公司 | Drum stabilizing tension roller device |
| CN105438808A (en) * | 2015-12-25 | 2016-03-30 | 东莞市伟创东洋自动化设备有限公司 | Roller rotation distributing and gathering machine |
| CN108422713A (en) * | 2018-04-21 | 2018-08-21 | 兰州交通大学 | A kind of compacting palletizing apparatus of paper twine complex pocket |
| CN108910390A (en) * | 2018-07-16 | 2018-11-30 | 芜湖辉林奥远自动化科技有限公司 | A kind of express delivery product sorting conveying device |
| CN109436658A (en) * | 2018-12-11 | 2019-03-08 | 青岛港湾职业技术学院 | A kind of product classification conveying device and method |
-
2013
- 2013-12-09 CN CN201320802758.8U patent/CN203624347U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355082A (en) * | 2014-10-23 | 2015-02-18 | 苏州互强工业设备有限公司 | Automatic guide device |
| CN104986535A (en) * | 2015-07-06 | 2015-10-21 | 上海金智达复合材料有限公司 | Drum stabilizing tension roller device |
| CN105438808A (en) * | 2015-12-25 | 2016-03-30 | 东莞市伟创东洋自动化设备有限公司 | Roller rotation distributing and gathering machine |
| CN108422713A (en) * | 2018-04-21 | 2018-08-21 | 兰州交通大学 | A kind of compacting palletizing apparatus of paper twine complex pocket |
| CN108910390A (en) * | 2018-07-16 | 2018-11-30 | 芜湖辉林奥远自动化科技有限公司 | A kind of express delivery product sorting conveying device |
| CN109436658A (en) * | 2018-12-11 | 2019-03-08 | 青岛港湾职业技术学院 | A kind of product classification conveying device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |