CN2425895Y - Self-adjusting flat type conveyer - Google Patents
Self-adjusting flat type conveyer Download PDFInfo
- Publication number
- CN2425895Y CN2425895Y CN 00235955 CN00235955U CN2425895Y CN 2425895 Y CN2425895 Y CN 2425895Y CN 00235955 CN00235955 CN 00235955 CN 00235955 U CN00235955 U CN 00235955U CN 2425895 Y CN2425895 Y CN 2425895Y
- Authority
- CN
- China
- Prior art keywords
- self
- driven sprocket
- copper sheathing
- roller chains
- regulated
- 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
The utility model relates to a self-adjusting plate type conveyer, which comprises a speed reducing motor, a driving shaft, two driving sprockets, a group of conveying plates, two barrel type roller chains, a tail shaft, two driven sprockets, two positioning rings, and a copper sleeve, wherein, one driven sprocket is a self-adjusting driven sprocket, and can automatically adjust the two roller chains to leads the two roller chains to synchronously run. The conveying plates and inner chain plates of the roller chains are movably connected, which can overcome shear distortion force which is caused by the asynchronous state of the roller chains.
Description
The utility model relates to a kind of conveyer, refers to especially a kind ofly can automatically regulating reach the apron conveyor of synchronized operation.
The apron conveyor of commonly using, its driving device is a chain-driving, sprocket wheel on its imput shaft and the tailing axle all is fixed on its place axle with key, because the manufacturing errors of chain, accumulated error and the unbalanced pitch pitch not isometric and sprocket wheel of two chains that causes of running its worn-down of back are not isometric, make it can not synchronized operation, two can produce a sprocket wheel with the sprocket wheel of tooth relative fixed on axle and can contact with chain, and the fault of " jumping chain " can appear in the defect that another sprocket wheel just contact not in the time of seriously.In addition, its delivery board is generally on the inner plate that is anchored on bush roller chaiin, when the asynchronous operation of two chains, easily produces distortion, the problem that causes cutting screw.Therefore, the apron conveyor of commonly using exists problems such as fault rate height, maintenance are frequent, poor reliability.
The purpose of this utility model is to solve the problem that above-mentioned conveyer exists, and the apron conveyor of a kind of automatically regulating and reliable operation is provided.
For reaching above-mentioned purpose, the utility model is by the following technical solutions: a kind of self-regulation apron conveyor, comprise, one reducing motor, one imput shaft, two drive sprockets that are fixed on the imput shaft, one group of delivery board, two cartridge type roller chains, one tailing axle, two driven sprockets, two steady rings and a copper sheathing, it is characterized in that: described two driven sprockets, one is fixing driven sprocket, it adopts the key type of attachment to be fixed in an end of tailing axle, and another is the self-regulated driven sprocket, in this self-regulated driven sprocket, establish a copper sheathing, interference fit is anchored on the tailing axle between copper sheathing and the axle, it between self-regulated driven sprocket and the copper sheathing free-running fit, the two ends of copper sheathing further are provided with two steady rings, and the two ends of self-regulated driven sprocket are longer than at the copper sheathing two ends; Described one group of delivery board, the two ends of its each delivery board are movably connected on the inner plate of bush roller chaiin.
During running, reducing motor drives the imput shaft rotation, by chain-driving, drive drive sprocket and rotate, thereby pulling chain and delivery board move, and then the driven sprocket on the drive tailing axle rotates, wherein keyless between self-regulated driven sprocket and the axle, self-regulated driven sprocket and in-to-in copper sheathing allow relative motion, when two bush roller chaiins can not synchronized operation, by the relative motion between chain-regulating wheel and copper sheathing, adjust two roller chain synchronized operations; The inner plate loose joint of delivery board and bush roller chaiin can be ignored the asynchronous distortion shearing force of bringing of two roller chains during operation simultaneously.
Owing to adopt above technical scheme, overcome and commonly used " jumping chain " phenomenon that different in size and wearing and tearing of apron conveyor chain etc. cause, solved the problem of shearing the delivery board screw, shortened maintenance same period the service life of having improved product, reduced cost.
Below in conjunction with accompanying drawing, describe implementation process of the present utility model in detail:
Fig. 1 is the structural representation of self-regulation apron conveyor described in the utility model;
Fig. 2 is the partial enlarged drawing at the structural representation A place of self-regulation apron conveyor described in the utility model.
Wherein: 1 reducing motor, 2 drive sprockets, 3 imput shaft, 4 delivery boards
5 bush roller chaiins, 6 keys, 7 tailing axles, 8 steady rings
9 fixing driven sprocket 10 self-regulated driven sprockets 11 jackscrews 12 copper sheathings
13 roller chain inner plates
Referring to accompanying drawing 1, reducing motor 1 drives imput shaft 3 rotations, transmission by key 6, make drive sprocket 2 rotations, chain 5 and the delivery board 4 of loose joint on bush roller chaiin inner plate 13 move further to have driven sleeve roller, and the fixedly driven sprocket 9 and the self-regulated driven sprocket 10 that drive simultaneously on the tailing axle 7 rotate.
Referring to accompanying drawing 2, wherein, establish copper sheathing 12 between self-regulated driven sprocket 10 and the tailing axle 7, adopt interference fit to be anchored on the tailing axle 7 between copper sheathing 12 and the tailing axle 7, be free-running fit between copper sheathing 12 and the self-regulated driven sprocket 10, and respectively establish a steady ring 8 at copper sheathing 12 two ends, in order to axial restraint self-regulated driven sprocket 10, and steady ring 8 usefulness jackscrews 11 are fixed on the tailing axle 7.Because Mismachining tolerance, wear error when causing its asynchronous operation, produces relative motion between self-regulated driven sprocket 10 and the copper sheathing 12 when two sleeve-type roller chains 5, and automatically regulating makes 5 synchronized operations of two roller chains.
Referring to accompanying drawing 1, inner plate 13 usefulness bolts, nut (not drawing among the figure) loose joint of delivery board 4 and bush roller chaiin 5, make delivery board 4 that a spot of anglec of rotation can be arranged around the screw center, simultaneously in the horizontal direction a spot of displacement can be arranged, thereby it is asynchronous to overcome under the affixed state both sides roller chain 5, the distortion shear problem of bringing.
Claims (1)
1. self-regulation apron conveyor, comprise, one reducing motor, one imput shaft, two drive sprockets that are fixed on the imput shaft, one group of delivery board, two cartridge type roller chains, one tailing axle, two driven sprockets, two steady rings and a copper sheathing, it is characterized in that: described two driven sprockets, one is fixing driven sprocket, it adopts the key type of attachment to be fixed in an end of tailing axle, and another is the self-regulated driven sprocket, in this self-regulated driven sprocket, establish a copper sheathing, interference fit is anchored on the tailing axle between copper sheathing and the axle, it between self-regulated driven sprocket and the copper sheathing free-running fit, the two ends of copper sheathing further are provided with two steady rings, and the two ends of self-regulated driven sprocket are longer than at the copper sheathing two ends; Described one group of delivery board, the two ends of its each delivery board are movably connected on the inner plate of bush roller chaiin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235955 CN2425895Y (en) | 2000-06-13 | 2000-06-13 | Self-adjusting flat type conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235955 CN2425895Y (en) | 2000-06-13 | 2000-06-13 | Self-adjusting flat type conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425895Y true CN2425895Y (en) | 2001-04-04 |
Family
ID=33597583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00235955 Expired - Fee Related CN2425895Y (en) | 2000-06-13 | 2000-06-13 | Self-adjusting flat type conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425895Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117173B (en) * | 2007-09-14 | 2010-12-01 | 冼自根 | Transmission conveying appliance for flat-plate ceramic building materials and stone processing |
| CN103862531A (en) * | 2014-02-28 | 2014-06-18 | 广西平果北融林木业发展有限公司 | Automatic plate-feeding/discharging machine |
| CN105397040A (en) * | 2015-11-30 | 2016-03-16 | 武汉钢铁(集团)公司 | Automatic adjusting structure for chain belts of pig-casting machine |
| CN107265093A (en) * | 2017-07-26 | 2017-10-20 | 焦作科瑞森重装股份有限公司 | Earth's surface batcher |
| CN112607322A (en) * | 2020-12-10 | 2021-04-06 | 重庆金九建材集团有限公司 | Chain type lifting device |
-
2000
- 2000-06-13 CN CN 00235955 patent/CN2425895Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117173B (en) * | 2007-09-14 | 2010-12-01 | 冼自根 | Transmission conveying appliance for flat-plate ceramic building materials and stone processing |
| CN103862531A (en) * | 2014-02-28 | 2014-06-18 | 广西平果北融林木业发展有限公司 | Automatic plate-feeding/discharging machine |
| CN105397040A (en) * | 2015-11-30 | 2016-03-16 | 武汉钢铁(集团)公司 | Automatic adjusting structure for chain belts of pig-casting machine |
| CN107265093A (en) * | 2017-07-26 | 2017-10-20 | 焦作科瑞森重装股份有限公司 | Earth's surface batcher |
| CN112607322A (en) * | 2020-12-10 | 2021-04-06 | 重庆金九建材集团有限公司 | Chain type lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010404 |