CN2357775Y - Driving device for belt conveyer - Google Patents
Driving device for belt conveyer Download PDFInfo
- Publication number
- CN2357775Y CN2357775Y CN 98232927 CN98232927U CN2357775Y CN 2357775 Y CN2357775 Y CN 2357775Y CN 98232927 CN98232927 CN 98232927 CN 98232927 U CN98232927 U CN 98232927U CN 2357775 Y CN2357775 Y CN 2357775Y
- Authority
- CN
- China
- Prior art keywords
- roller
- gear
- belt conveyor
- roller barrel
- transmission roller
- 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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- Friction Gearing (AREA)
Abstract
The utility model provides an improved driving device for a belt conveyer, which is installed in an amusement park. The utility model is characterized in that a transmission roller barrel which is driven by power and a shaft of a compacting roller barrel which is installed at the back of the transmission roller barrel and is used for increasing a wrapping angle of a conveying belt on the transmission roller barrel are respectively provided with a gear. The two gears are mutually engaged. The compacting roller barrel provided with the shaft on which the gear is arranged can also provide friction driving force for the conveying belt. A compacting roller barrel which freely rotates or a new compacting roller barrel which is provided with a shaft on which a gear is arranged can also be installed at the back of the compacting roller barrel, and consequently, the conveying belt can not slip on the driving device.
Description
The utility model relates to the drive unit of the belt conveyor that a kind of item of recreation that is installed in the amusement park " advances through the rapids ".
The belt conveyor of " advancing through the rapids ", its effect are for manned pleasure-boat is risen to the high point of slideway by water channel.This belt conveyor tilts to install, the changed course roller of its afterbody, belt conveyor etc. are installed in the water, at head the one little transmission roller that is driven by power is housed, belt conveyor passes to belt conveyor by the frictional force between them with the motion of transmission roller on the transmission roller.In order to prevent that belt conveyor from skidding on the transmission roller, the present practice is: install in transmission roller back one can freely rotate compress roller, be used to increase belt conveyor cornerite on the transmission roller; Encapsulate on the transmission roller improves the coefficient of friction between transmission roller and the belt conveyor; Make the changed course roller position that is installed in afterbody adjustable, be used for increasing the tension force of belt conveyor on the transmission roller.However, the friction drive that transmission roller can transmit is limited, also to from water, pass through all the time owing to belt conveyor, the lubrication of water reduces the coefficient of friction between belt conveyor and the transmission roller, when belt conveyor when the farm labourer makes resistance and increases slightly, belt conveyor just skids on the live-roller tube of being everlasting, and this skidding not only causes the active interrupt of travelling, even may cause that manned pleasure-boat bumps against, and causes serious consequence.
Order of the present utility model ground is the drive unit that the belt conveyor of a kind of improved " advancing through the rapids " will be provided, and this device can provide enough friction drive for belt conveyor, guarantees that belt conveyor can not skid on the transmission roller.
Order of the present utility model ground is finished like this: on transmission roller that is driven by power and the axle that compresses roller thereafter a gear is housed respectively, two gears intermesh and its gearratio when making the transmission roller and compressing the roller rotation linear velocity of roller surface equate, then have compressing roller and also providing certain friction drive of travelling gear for belt conveyor.Above-mentioned have travelling gear compress the roller back can also be provided with again freely rotate compress roller or the new total friction drive that roller can provide drive unit that compresses that has travelling gear constantly increases as required, thereby guarantee that belt conveyor can not skid with respect to drive unit.
The utility model only need increase several gears just can be made and compress roller and also can transmit friction drive, its structure is simple especially, and the quantity that compresses roller that has travelling gear can increase and decrease as required, thereby can satisfy the needs of the belt conveyor of all lengths.
Below with reference to accompanying drawing the utility model is described in further detail.
Fig. 1 is the schematic diagram of a kind of concrete structure of the present utility model.
With reference to Fig. 1, belt conveyor [1] is on the transmission roller [2] that is driven by power (not drawing among the figure), transmission roller [2] back is equipped with and is compressed roller [6], be used for increasing the cornerite of belt conveyor [1] on transmission roller [2], transmission roller axle [4] and compress gear [3] and gear [5] are housed respectively on the roller axle [7], gear [3] and gear [5] intermesh and its gearratio make transmission roller [2] and compress roller [6] when rotated the linear velocity of roller surface equate.Compress roller [6] back be equipped with one can freely rotate compress roller [8], be used for increasing belt conveyor [1] at the cornerite that compresses roller [6].Also can a gear be installed on [9] again and be meshed with gear [5] and guarantee that certain gear ratio concerns, to adapt to the needs of longer belt conveyor at the axle that compresses roller [8].
Claims (4)
1. the ＂ drive unit of belt conveyor of ＂ of advancing through the rapids, this device has a transmission roller that is driven by power, in transmission roller back a roller that compresses that can increase the cornerite of belt conveyor on the transmission roller is housed, it is characterized in that transmission roller axle and compress a gear being housed respectively on the roller axle and this two gears intermesh.
2. device according to claim 1, the back that compresses roller that it is characterized in that being equipped with on the axle gear be equipped with one can freely rotate compress roller.
3. device according to claim 1, the back that compresses roller that it is characterized in that being equipped with on the axle gear is equipped with the roller that compresses that gear is housed on the new axle, and two compress the gear of installing on the roller axle and intermesh.
4. according to the described device of claim 1.3, the linear velocity of roller surface equated when the gearratio that it is characterized in that two intermeshed gear should make two rollers rotations on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232927 CN2357775Y (en) | 1998-08-12 | 1998-08-12 | Driving device for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232927 CN2357775Y (en) | 1998-08-12 | 1998-08-12 | Driving device for belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357775Y true CN2357775Y (en) | 2000-01-12 |
Family
ID=33981763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98232927 Expired - Fee Related CN2357775Y (en) | 1998-08-12 | 1998-08-12 | Driving device for belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357775Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045713A (en) * | 2018-10-16 | 2018-12-21 | 成都泰隆游乐实业有限公司 | A kind of skin raft conveying inspiration device applied to water slide |
| CN113353276A (en) * | 2021-06-16 | 2021-09-07 | 华中科技大学 | Multilevel structure transmission system and method for assisting unmanned aerial vehicle in landing |
-
1998
- 1998-08-12 CN CN 98232927 patent/CN2357775Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045713A (en) * | 2018-10-16 | 2018-12-21 | 成都泰隆游乐实业有限公司 | A kind of skin raft conveying inspiration device applied to water slide |
| CN113353276A (en) * | 2021-06-16 | 2021-09-07 | 华中科技大学 | Multilevel structure transmission system and method for assisting unmanned aerial vehicle in landing |
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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 |