CN2232424Y - Power-driven roller-way friction system device - Google Patents
Power-driven roller-way friction system device Download PDFInfo
- Publication number
- CN2232424Y CN2232424Y CN 95240287 CN95240287U CN2232424Y CN 2232424 Y CN2232424 Y CN 2232424Y CN 95240287 CN95240287 CN 95240287 CN 95240287 U CN95240287 U CN 95240287U CN 2232424 Y CN2232424 Y CN 2232424Y
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- CN
- China
- Prior art keywords
- friction
- roller shaft
- roller
- spring
- shaft
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- 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
The utility model relates to a power-driven roller-way friction system device. An inner friction piece, an inner sleeve, a chain wheel and an outer friction piece are mutually connected with a roller shaft through pins in sequence, and the friction pieces synchronously rotate with the shaft; the chain wheel is sheathed on the roller shaft; the chain wheel and the friction pieces at both sides of the chain wheel are stuck by the pressure of springs; the force moment of the rotation of the chain wheel is passed onto the shaft through the friction pieces at both sides. The rolling wheel is fixed on the shaft and pushes a conveyed object to advance. The utility model has the advantages of good dustproof performance, no need of single lubrication and convenient maintenance and adjustment. Power-driven roller ways composed of the utility model have wide applied prospects.
Description
The utility model relates to a kind of friction system of conveying machinery.
Motor-driven raceway is a kind of novel conveying machinery that occurs in recent years.Because it has asynchronous conveying, use flexibly, steady performance, be widely used between the fitting line, equipment of various products and the conveying of other inter processes by developed country, domesticly also bring into use in the recent period.Existing motor-driven raceway has following several form from the friction system configuration aspects:
(1) sleeve type: the bolster revolution, the friction roller empty boasting is on axle, and conveying object is pressed on the friction roller, makes the friction force that produces between friction roller endoporus (or the friction sleeve in the endoporus) and bolster promote conveying object by gravity and advances.After running into hill holder, conveying object stops at once, and roller endoporus and between centers " skid ", and roller stops operating.The major defect of this kind structure is that endoporus and between centers enter dust, and roller " is killed " at once with axle and lost original performance.Also can make original performance change after the wearing and tearing between roller and the axle.
(2) major axis formula: be major axis revolution of chain drive and drive two pairs of bearings revolutions of angle mount on the retinue pallet of conveying object, promote the retinue pallet by the inclination component of bearing and advance.Its advantage is simple in structure, operate steadily, shortcoming is between major axis and the bearing slide relative friction to be arranged in whole service, particularly after running into hill holder and halting, i.e. slide relative on an attachment point is unless major axis is taked some special processings, otherwise long-term use will produce indenture, influence service life and behaviour in service, and the direct conveying object of this structure, must be through the retinue pallet of tilting bearing be arranged.
(3) bevel gear inner sealing formula transmission: its structure is a very long major axis that runs through, and many gears are housed above, a bevel gear also is housed on each roller is meshed with the major axis bevel gear.Bevel gear revolution, bevel gear drive roller revolution promotion conveying object and advance.Object " skids " by bevel gear on the major axis and the friction lining that is fixed on the axle after running into hill holder, and object halts.The size of friction force is regulated by spring.This kind structural advantages is an osed top internal friction formula, has avoided dust to enter.Its shortcoming is to be not easy to maintenance, structure more complicated relatively.
The purpose of this utility model is to provide a kind of later-model chain gear the two motor-driven raceway friction system of friction face inner sealing formula devices, the dust protection characteristics that keep the inner sealing formula, the controllability of raising raceway long term operation stability, maintainability and driving torque.
For achieving the above object, friction system of the present utility model is by Roller Shaft, roller, spring pin, friction lining, sprocket wheel and interior cover, spring, adjustable ring and screw constitute, roller is fixed on the Roller Shaft, Roller Shaft is by bearing and motor-driven raceway both sides rail and is rotatably connected, the part that Roller Shaft one end passes limit rail suit successively the internal friction sheet, interior cover, cover was peripheral in sprocket wheel was sleeved on, the suit sheet that rubs outward again, in two spring pins snap in respectively, in the position-limited trough of outside friction disc and be inserted in the knock hole on the Roller Shaft, so that in, outside friction disc and Roller Shaft can be turned round synchronously, spring housing is contained in the outside of outside friction disc, the spring outside is the suit adjustable ring again, and this adjustable ring is located by screw in the position of Roller Shaft termination.
During use, retarder drives chain and makes the sprocket wheel revolution, empty boasting on Roller Shaft sprocket wheel and the friction lining of its both sides by the pressure of spring and fit, the sprocket wheel revolution is passed to moment on the axle by the friction lining of both sides, the promotion conveying object advances, and all driving systems and bearing all are sealed in the aluminium alloy extrusions to prevent entering of dust.
The utility model has following advantage:
(1) be the inner sealing friction-type, all transmissions and friction system have good dust-proof, keep the raceway long term operation stability.
(2) moment of transmission can be regulated arbitrarily, and good transportation performance is arranged.
(3) Zhuan Yong friction material contains lubricant, does not need to lubricate separately, and arranged very high service life.
(4) be convenient to maintenance.
Because the peculiar advantage of this friction system, the motor-driven raceway of forming as friction system with it can be widely used in the fitting line of the various assemblies of mechanical industry, product fitting line, the part conveying between machining equipment and the conveying of other flow charts of electromechanical industries.
Accompanying drawing 1 is the assembly drowing of the motor-driven raceway friction system of the utility model.
Accompanying drawing 2 is the structural representation of the utility model embodiment.
Introduce a most preferred embodiment of the present utility model below in conjunction with accompanying drawing.
The friction system apparatus structure as shown in Figure 1, wherein friction lining 3 selects for use the friction material that contains lubricant to make.Several above-mentioned friction system devices are by being rotatable and being fixed on the two aluminum alloy limit rails 14 of motor-driven raceway of being parallel to each other shown in Figure 2, and all driving systems and bearing all are sealed in the aluminium alloy extrusions, to prevent entering of dust.Retarder 13 provides rotary motive power for chain 10, and tension wheel 12 makes chain 10 and the fine engagement of sprocket wheel 5 energy.Sprocket wheel 5 rotates under chain 10 drives, and sprocket wheel 5 leans on certain friction drag break-in with the inside and outside friction lining 3 that is positioned at its both sides, and drive Roller Shaft 1 and roller 11 rotate, and carry the object on the raceway.
After transported object is run into hill holder, the Roller Shaft 1 of the friction system device of object below and roller 11 just no longer rotate, i.e. the sprocket wheel 5 that not stall this moment is being moved can't be again continues to make the Roller Shaft 1 and the roller 11 that are subjected to object gravity and hill holder drag effects simultaneously to be rotated further by the friction drag between itself and two friction linings 3.
Inside and outside two spring pins 2 are limited internal friction sheet, interior cover and sprocket wheel, several persons of outside friction disc on the Roller Shaft axial direction, regulate the position of adjustable ring 9 on Roller Shaft 1 end by screw 8, can adjust spring 7 tension force sizes, also with regard to the corresponding size of having adjusted friction drag between sprocket wheel 5 and two friction linings 3, adapt to the needs of carrying different objects and maintenance of equipment, adjustment with this.
Claims (1)
1, a kind of motor-driven raceway friction system device, it is characterized in that: it is by Roller Shaft, roller, spring pin, friction lining, sprocket wheel and interior cover, spring, adjustable ring and screw constitute, roller is fixed on the Roller Shaft, Roller Shaft is by bearing and motor-driven raceway both sides rail and is rotatably connected, the part that Roller Shaft one end passes limit rail suit successively the internal friction sheet, interior cover, cover was peripheral in sprocket wheel was sleeved on, the suit sheet that rubs outward again, in two spring pins snap in respectively, in the position-limited trough of outside friction disc and be inserted in the knock hole on the Roller Shaft, so that in, outside friction disc and Roller Shaft can be turned round synchronously, spring housing is contained in the outside of outside friction disc, the spring outside is the suit adjustable ring again, and this adjustable ring is located at Roller Shaft termination nail by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240287 CN2232424Y (en) | 1995-08-08 | 1995-08-08 | Power-driven roller-way friction system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240287 CN2232424Y (en) | 1995-08-08 | 1995-08-08 | Power-driven roller-way friction system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2232424Y true CN2232424Y (en) | 1996-08-07 |
Family
ID=33881892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240287 Expired - Fee Related CN2232424Y (en) | 1995-08-08 | 1995-08-08 | Power-driven roller-way friction system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2232424Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654183B (en) * | 2009-07-29 | 2011-05-11 | 东莞宏威数码机械有限公司 | Transmitting device for idler wheel |
| CN102275715A (en) * | 2011-05-08 | 2011-12-14 | 江苏速升自动化装备系统工程有限公司 | Heavy combined friction pile-up roll |
| CN102602676A (en) * | 2011-12-20 | 2012-07-25 | 安徽巨一自动化装备有限公司 | Friction transmission mechanism for power and free conveyer |
| CN103231888A (en) * | 2013-05-02 | 2013-08-07 | 宁夏巨能机器人系统有限公司 | Friction adjustable power roller feeding channel |
| CN104627599A (en) * | 2013-11-12 | 2015-05-20 | 宁夏巨能机器人系统有限公司 | Material channel for loading and unloading material |
| CN107032041A (en) * | 2017-01-17 | 2017-08-11 | 辽宁科技学院 | A kind of friction protection conveyer that can stop at any time and its application method |
| CN107161596A (en) * | 2017-06-22 | 2017-09-15 | 奇瑞汽车股份有限公司 | The power ＆ free conveying equipment and its drive device of a kind of tunable load |
| CN108194618A (en) * | 2018-01-18 | 2018-06-22 | 安徽道智能制造技术有限公司 | A kind of sprocket wheel Double End friction raceway |
| CN110253746A (en) * | 2018-03-12 | 2019-09-20 | 广东科达洁能股份有限公司 | Store up base device driving device and storage base device |
| CN110255149A (en) * | 2018-03-12 | 2019-09-20 | 广东科达洁能股份有限公司 | A kind of storage base device driving part and storage base device |
| CN111056285A (en) * | 2020-01-10 | 2020-04-24 | 珠海格力智能装备有限公司 | Workpiece conveying device |
-
1995
- 1995-08-08 CN CN 95240287 patent/CN2232424Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654183B (en) * | 2009-07-29 | 2011-05-11 | 东莞宏威数码机械有限公司 | Transmitting device for idler wheel |
| CN102275715A (en) * | 2011-05-08 | 2011-12-14 | 江苏速升自动化装备系统工程有限公司 | Heavy combined friction pile-up roll |
| CN102602676A (en) * | 2011-12-20 | 2012-07-25 | 安徽巨一自动化装备有限公司 | Friction transmission mechanism for power and free conveyer |
| CN103231888A (en) * | 2013-05-02 | 2013-08-07 | 宁夏巨能机器人系统有限公司 | Friction adjustable power roller feeding channel |
| CN103231888B (en) * | 2013-05-02 | 2015-07-29 | 宁夏巨能机器人系统有限公司 | The power roller material road that a kind of friction force is adjustable |
| CN104627599A (en) * | 2013-11-12 | 2015-05-20 | 宁夏巨能机器人系统有限公司 | Material channel for loading and unloading material |
| CN107032041A (en) * | 2017-01-17 | 2017-08-11 | 辽宁科技学院 | A kind of friction protection conveyer that can stop at any time and its application method |
| CN107161596A (en) * | 2017-06-22 | 2017-09-15 | 奇瑞汽车股份有限公司 | The power ＆ free conveying equipment and its drive device of a kind of tunable load |
| CN108194618A (en) * | 2018-01-18 | 2018-06-22 | 安徽道智能制造技术有限公司 | A kind of sprocket wheel Double End friction raceway |
| CN110253746A (en) * | 2018-03-12 | 2019-09-20 | 广东科达洁能股份有限公司 | Store up base device driving device and storage base device |
| CN110255149A (en) * | 2018-03-12 | 2019-09-20 | 广东科达洁能股份有限公司 | A kind of storage base device driving part and storage base device |
| CN110255149B (en) * | 2018-03-12 | 2024-03-15 | 广东科达洁能股份有限公司 | Blank storage device driving part and blank storage device |
| CN111056285A (en) * | 2020-01-10 | 2020-04-24 | 珠海格力智能装备有限公司 | Workpiece conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |