CN201309735Y - Conveying sprocket of pipe-chain conveyer - Google Patents
Conveying sprocket of pipe-chain conveyer Download PDFInfo
- Publication number
- CN201309735Y CN201309735Y CNU2008201547345U CN200820154734U CN201309735Y CN 201309735 Y CN201309735 Y CN 201309735Y CN U2008201547345 U CNU2008201547345 U CN U2008201547345U CN 200820154734 U CN200820154734 U CN 200820154734U CN 201309735 Y CN201309735 Y CN 201309735Y
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- China
- Prior art keywords
- chain
- sprocket
- pipe
- sprocket teeth
- link
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a conveying sprocket of a pipe-chain conveyer, which comprises a chain shaft, sprocket teeth and chain vortexes at two end sides of the sprocket teeth, wherein two pieces of baffles are arranged at two sides on the upper end portions of the sprocket teeth, the two baffles and the upper ends of the sprocket teeth form a flexible clamping device, and a hollow structure in the middle of a horizontal chain link of a chain clamps the upper ends of the sprocket teeth. Additionally, the flexible clamping device blocks the horizontal chain link to prevent the horizontal chain link to dropping from the top ends of the sprocket teeth during the transmission process.
Description
Technical field
The utility model relates to a kind of transportation sprocket of pipe chain conveyer.
Background technology
In the driving system of conveying machinery, generally adopt sprocket wheel to carry, because of the application of the general relative other field of length of chain longer.The sprocket wheel that some chain conveyors are used is the bar shaped profile of tooth, and for this reason, the someone has designed bar shaped snail chain sprocket wheel and has been used to manage the conveying of chain conveyer driving wheel, and China utility model patent ZL200620081210.9 discloses a kind of like this sprocket wheel.This sprocket wheel is carried for its pairing bar shaped chain certain advantage, and still, because pipe chain conveyer adopts the loop chain type chain more now, therefore, it can not adapt to the needs of new chain.
At present, use the sprocket wheel of the pipe chain conveyer of loop chain type chain to adopt arc taper profile of tooth sprocket wheel (as Fig. 6), but, in use, because of there being foreign matter to enter the pipe chain, or because of the wearing and tearing in using can make meshing accuracy variation between tooth and chain, chain is coming off from the sprocket top easily, influences the work of conveyer.
The utility model content
Technical problem to be solved in the utility model provides a kind of chain, the more stable transportation sprocket of sprocket engagement.
In order to address the above problem, the utility model is taked following technical scheme:
A kind of transportation sprocket of pipe chain conveyer comprises the chain whirlpool (3) of chain rivet (1), sprocket (2), sprocket both end sides, and in both sides, sprocket upper end two baffle plates (4) is installed, and the upper end of two baffle plates (4) and sprocket (2) forms the card removable mounting and puts.
The top of described two baffle plates (4) is higher than the top of sprocket (2).
The groove that the card removable mounting is put is the double concave groove.
The beneficial effects of the utility model are: the hollow structure (9) in the middle of the horizontal chain link (6) of chain is enclosed within sprocket (2) top, concave-concave flute profile card removable mounting is put and is blocked horizontal link chain, vertical chain link (8) and disc (7) are stuck in the chain whirlpool (3), this concave-concave flute profile card removable mounting is put the effect of playing located lateral, avoid that chain and sprocket wheel laterally slide in the transmission process, thereby avoid horizontal link chain (6) in transmission process, to come off.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the chain structure scheme drawing;
Fig. 4 is the constructional drawing that chain and sprocket wheel use;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the constructional drawing of existing sprocket wheel.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Transportation sprocket as depicted in figs. 1 and 2, comprise between chain rivet 1, sprocket 2, two adjacent sprocket 2 and form U-shaped chain whirlpool 3, the top of sprocket 2 is that arc is pointed, 4, two baffle plates of two baffle plates 4 is installed in both sides, sprocket upper end puts with the upper end formation concave-concave flute profile card removable mounting of sprocket 2.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 horizontal chain link 6, disc 7 and vertical chain link 8.The centre of wherein horizontal chain link 6 is a hollow structure 9, has disc 7 structures in the middle of the vertical chain link 8.
Fig. 4 and Fig. 5 have illustrated the bonding state of sprocket 2 and chain, hollow structure 9 in the middle of the horizontal chain link 6 of chain is stuck in the upper end of sprocket 2, concave-concave flute profile card removable mounting is put and is blocked horizontal chain link 6, vertical chain link 8 is stuck in the chain whirlpool 3 (adapting with vertical chain link 8 width and the degree of depth), the vertical disc 7 of vertical chain link with this 8 also is installed on the vertical chain link 8, disc 7 cooperates with chain material is transported to discharging opening from feeding mouth, this disc 7 and each chain whirlpool 3 corresponding being fastened on wherein also can play the effect of location.Horizontal chain link 6 and the joint of vertical chain link 8 are positioned at the both end sides of sprocket 2, so the width in chain whirlpool 3 should be greater than the length of vertical chain link 8.Horizontal chain link 6 withstands on the upper end of sprocket 2, and when in course of conveying, horizontal chain link 6 is stopped by two baffle plates 4 of both sides, sprocket 2 top during from sprocket 2 top landings, return again on the sprocket, and chain releasing when preventing to transmit, thus make transmission stable.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1, a kind of transportation sprocket of pipe chain conveyer, the chain whirlpool (3) that comprises chain rivet (1), sprocket (2) and sprocket both end sides, it is characterized in that, in both sides, sprocket upper end two baffle plates (4) are installed, two baffle plates (4) are put with the upper end formation card removable mounting of sprocket (2).
2, the transportation sprocket of pipe chain conveyer according to claim 1 is characterized in that, the top of described two baffle plates (4) is higher than the top of sprocket (2).
3, the transportation sprocket of pipe chain conveyer according to claim 1 is characterized in that, the flute profile that the card removable mounting is put is the double concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201547345U CN201309735Y (en) | 2008-10-31 | 2008-10-31 | Conveying sprocket of pipe-chain conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201547345U CN201309735Y (en) | 2008-10-31 | 2008-10-31 | Conveying sprocket of pipe-chain conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309735Y true CN201309735Y (en) | 2009-09-16 |
Family
ID=41106986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201547345U Expired - Fee Related CN201309735Y (en) | 2008-10-31 | 2008-10-31 | Conveying sprocket of pipe-chain conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309735Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745464A (en) * | 2012-07-25 | 2012-10-24 | 浙江精一重工有限公司 | Super pipeline conveyor for aluminum scrap |
| CN106865119A (en) * | 2017-04-13 | 2017-06-20 | 湖南尔瞻智能科技有限公司 | Anti-dropout chain |
| CN113830494A (en) * | 2021-11-25 | 2021-12-24 | 弗格森输送机械（常州）有限公司 | High-stability pipe chain conveying device |
-
2008
- 2008-10-31 CN CNU2008201547345U patent/CN201309735Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745464A (en) * | 2012-07-25 | 2012-10-24 | 浙江精一重工有限公司 | Super pipeline conveyor for aluminum scrap |
| CN106865119A (en) * | 2017-04-13 | 2017-06-20 | 湖南尔瞻智能科技有限公司 | Anti-dropout chain |
| CN106865119B (en) * | 2017-04-13 | 2019-01-29 | 湖南尔瞻智能科技有限公司 | Anti-dropout chain |
| CN113830494A (en) * | 2021-11-25 | 2021-12-24 | 弗格森输送机械（常州）有限公司 | High-stability pipe chain conveying device |
| CN113830494B (en) * | 2021-11-25 | 2022-02-22 | 弗格森输送机械（常州）有限公司 | High-stability pipe chain conveying 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: 20090916 Termination date: 20111031 |