CN2883263Y - Active chainwheel of pipe chain conveyer - Google Patents
Active chainwheel of pipe chain conveyer Download PDFInfo
- Publication number
- CN2883263Y CN2883263Y CN 200620081210 CN200620081210U CN2883263Y CN 2883263 Y CN2883263 Y CN 2883263Y CN 200620081210 CN200620081210 CN 200620081210 CN 200620081210 U CN200620081210 U CN 200620081210U CN 2883263 Y CN2883263 Y CN 2883263Y
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- China
- Prior art keywords
- sprocket
- chain
- utility
- type slot
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a drive sprocket for pipe chain conveyor, comprising a chain axle and a plurality of sprocket teeth, which is characterized in that a U-shaped slot is arranged in the sprocket teeth, and a U-shaped chain worm is arranged in every two neighboring sprocket teeth. The sprocket of utility model adopts a bar-shaped chain worm sprocket, and the chain can be precisely meshed with the sprocket after the chain and the sprocket are worn when in use. The utility model has the advantages of stability, low repair rate and reduced cost.
Description
Technical field
The utility model relates to a kind of conveying machinery, relates in particular to the conveying machinery driving chain wheel.
Background technology
In the driving system of conveying machinery, widespread use has the transmission distance, the chain-driving of reliable operation.The sprocket wheel that present chain conveyor is used is the bar shaped profile of tooth, and in use sprocket wheel, chain are worn the accuracy of back out of reach tooth and chain engages.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of sprocket wheel, the more stable pipe chain conveyer drive sprocket of chain engages.
The utility model pipe chain conveyer drive sprocket comprises chain rivet, sprocket, it is characterized in that being provided with in the described sprocket U type slot, is U-shaped chain whirlpool between adjacent two sprockets.
During use, the vertical chain link of chain is stuck in the U type slot of sprocket, and the horizontal chain link of band material baffle is stuck in the chain whirlpool.The joint of vertical chain link and horizontal chain link is positioned at the two side ends of sprocket, so the width of the U type slot of sprocket top two side ends (adapting with horizontal chain link width) should be greater than the U type slot width of middle part, sprocket top.The quantity of sprocket can determine that pulling force is big more according to the size of pulling force, and sprocket is many more, and the profile of sprocket is the arc transition form, can prevent that the material baffle that is provided with on the horizontal chain link is stuck in U-lag.
Advantage of the present utility model: what sprocket wheel of the present utility model adopted is bar shaped snail chain sprocket wheel, still can keep the accuracy of sprocket wheel and chain engages after in use chain, sprocket wheel are worn, and reliable, maintenance rate is low, has reduced use cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the chain structure scheme drawing;
Fig. 4 is a sprocket wheel and the scheme drawing that combines of chain;
Fig. 5 is the main TV structure scheme drawing of pipe chain conveyer;
Fig. 6 is the plan structure scheme drawing of pipe chain conveyer.
Among the figure: 1 chain rivet, 2 sprockets, 3 chain whirlpool 4U type slots, 5 vertical chain link 6 horizontal chain link 7 head box 8 drive sprockets 9 discharging openings 10 conveying pipelines 11 chains 12 materials 13 material baffles 14 inlet points 15 are by movable sprocket 16 tail casees 17 take-up devices 18 motors
The specific embodiment
Shown in Fig. 1-2, be provided with U type slot 4 in the "T"-shaped sprocket 2, between adjacent two sprockets U-lag shape chain whirlpool 3, the width of the U type slot of sprocket top two side ends is greater than the U type slot width of middle part, sprocket top.The profile of sprocket is the arc transition form.The quantity of sprocket 2 can determine that pulling force is big more according to the size of pulling force, and sprocket 2 is many more.
Fig. 3 is the chain structure scheme drawing, and chain is the ring type structure that is together in series and is formed by some chain links, and adjacent link is respectively vertical chain link 5 (standing in during use in the U type slot) and horizontal chain link 6.
Fig. 4 has illustrated the bonding state of sprocket wheel and chain, the vertical chain link 5 of chain is stuck in the U type slot 4 in the sprocket 2, horizontal chain link 6 is stuck in the chain whirlpool 3, the joint of vertical chain link 5 and horizontal chain link 6 is positioned at the two side ends of sprocket, so the width of the U type slot of sprocket top two side ends (adapting with horizontal chain link U-shaped body width) should be greater than the U type slot width (vertical chain link stands in wherein) of middle part, sprocket top.
Pipe chain conveyer shown in Fig. 5-6 is the running condition reference diagram of the utility model drive sprocket.Pipe chain conveyer comprises head box 7 and tail case 16, drive sprocket 2 is installed in the head box 7, drive sprocket 2 connects motor 18, install in the tail case 16 by movable sprocket 15, drive sprocket 8 be connected the chain 11 that is complementary between the movable sprocket 15, have material baffle 13 on the chain 11, be installed in the circular conveying pipeline 10 between head box and the tail case, conveying pipeline 10 is provided with inlet point 14, and the head box bottom is provided with discharging opening 9.Motor 18 drives drive sprocket 2 rotations, and chain begins transmission, and material enters conveying pipeline 10 by inlet point 14, transmits by the material baffle on chain and the chain 13, by discharging opening 9 outputs.Can be adopted common chain sprocket frame mode by movable sprocket 15, as the round concave shape rotor.Can be adopted known various technical pattern mode by movable sprocket institute bonded assembly chain tensioner 17, purpose is to adjust drive sprocket and be tightened up by the chain between the movable sprocket.
Claims (2)
1, a kind of pipe chain conveyer drive sprocket comprises chain rivet (1), sprocket (2), it is characterized in that being provided with U type slot (4) in the described sprocket (2), and between adjacent two sprockets U-shaped chain whirlpool (3).
2, pipe chain conveyer drive sprocket according to claim 1, the width of U type slot that it is characterized in that sprocket top two side ends is greater than the U type slot width of middle part, sprocket top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620081210 CN2883263Y (en) | 2006-02-25 | 2006-02-25 | Active chainwheel of pipe chain conveyer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620081210 CN2883263Y (en) | 2006-02-25 | 2006-02-25 | Active chainwheel of pipe chain conveyer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2883263Y true CN2883263Y (en) | 2007-03-28 |
Family
ID=37956323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620081210 Expired - Fee Related CN2883263Y (en) | 2006-02-25 | 2006-02-25 | Active chainwheel of pipe chain conveyer |
Country Status (1)
Country | Link |
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CN (1) | CN2883263Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955051A (en) * | 2010-09-25 | 2011-01-26 | 杭州华达喷射真空设备有限公司 | Chain wheel special for chain link embedded tooth surface type chain wheel conveyor |
CN101961780A (en) * | 2010-09-21 | 2011-02-02 | 南通宏德机电有限公司 | Electric box turnover device |
CN102745464A (en) * | 2012-07-25 | 2012-10-24 | 浙江精一重工有限公司 | Super pipeline conveyor for aluminum scrap |
CN104819000A (en) * | 2015-04-27 | 2015-08-05 | 山东科技大学 | Push chain type concrete sprayer |
CN110542298A (en) * | 2019-10-02 | 2019-12-06 | 祝磊 | Grain drying and baking process |
AU2018231181B2 (en) * | 2017-03-06 | 2024-05-02 | Joy Global Underground Mining Llc | Drive shaft and sprockets for chain conveyor |
-
2006
- 2006-02-25 CN CN 200620081210 patent/CN2883263Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101961780A (en) * | 2010-09-21 | 2011-02-02 | 南通宏德机电有限公司 | Electric box turnover device |
CN101955051A (en) * | 2010-09-25 | 2011-01-26 | 杭州华达喷射真空设备有限公司 | Chain wheel special for chain link embedded tooth surface type chain wheel conveyor |
CN102745464A (en) * | 2012-07-25 | 2012-10-24 | 浙江精一重工有限公司 | Super pipeline conveyor for aluminum scrap |
CN104819000A (en) * | 2015-04-27 | 2015-08-05 | 山东科技大学 | Push chain type concrete sprayer |
AU2018231181B2 (en) * | 2017-03-06 | 2024-05-02 | Joy Global Underground Mining Llc | Drive shaft and sprockets for chain conveyor |
CN110542298A (en) * | 2019-10-02 | 2019-12-06 | 祝磊 | Grain drying and baking process |
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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 |