CN107792597A - Contactless corner case - Google Patents
Contactless corner case Download PDFInfo
- Publication number
- CN107792597A CN107792597A CN201711031029.6A CN201711031029A CN107792597A CN 107792597 A CN107792597 A CN 107792597A CN 201711031029 A CN201711031029 A CN 201711031029A CN 107792597 A CN107792597 A CN 107792597A
- Authority
- CN
- China
- Prior art keywords
- pipe chain
- sprocket wheel
- pipe
- frid
- chain sprocket
- 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.)
- Pending
Links
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/20—Traction chains, ropes, or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/28—Troughs, channels, or conduits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The invention discloses a kind of contactless corner case, including case shell, pipe chain, feed pipe and discharge nozzle, the pipe chain sprocket wheel corresponding with pipe chain is provided with the case shell, the pipe chain sprocket wheel is by sprocket shaft rotating support on case shell, pipe chain sprocket tooth part is provided with annular frid, with the centerline of pipe chain sprocket wheel on same straight line, the channel section of the annular frid matches the center line of the annular frid with the shape of pipe chain upper scraping plate.Using the contactless corner case of the present invention, the contact and friction being avoided that between delivery pipe chain and conveyance conduit, and stable and reliable in work, long lifespan.
Description
Technical field
The present invention relates to a kind of conveying machinery, more particularly to a kind of angle station of pipe chain conveying machinery.
Background technology
Pipeline chain conveyor drives material along pipe motion, pipe by transfer member of the pipe chain scraper plate in closed conveyance conduit
Chain scraping blade is arranged on delivery pipe chain, and delivery pipe chain is corresponding with conveyance conduit, and whole pipeline chain conveyor forms a circular passage,
Annular transfer passage on be provided with charging aperture and discharging opening, pipeline chain conveyor is compact-sized, occupies little space, can three-dimensional change
Become conveying direction, and its course of conveying material be in the conveyance conduit of relative closure, thus it is many require to seal, it is clean
Only, environmentally friendly occasion is widely used, but pipeline chain conveyor is while three-dimensional conveying material is adapted to
The corner of transfer passage is certainly existed, in transfer passage corner, the delivery pipe chain of common pipeline chain conveyor is in the defeated of bending
Send in pipeline and run, now, conveying scraper plate and conveying pipeline inner wall hard contact and can have Relative sliding, conveying scraper plate with it is defeated
More serious friction can be produced between inner-walls of duct by sending, and this not only adds working resistance, can also cause to convey scraper plate and conveying
The abrasion of pipeline, influence the service life of pipeline chain conveyor.
The content of the invention
For the above-mentioned deficiency present in prior art, the technical problems to be solved by the invention are to provide a kind of non-contact
Formula corner case, it is avoided that contact and friction between delivery pipe chain and conveyance conduit, and stable and reliable in work, long lifespan.
In order to solve the above-mentioned technical problem, a kind of contactless corner case of the invention, including case shell, pipe chain, feed pipe
And discharge nozzle, the pipe chain sprocket wheel corresponding with pipe chain is provided with the case shell, and the pipe chain sprocket wheel passes through sprocket shaft rotating support
On case shell, pipe chain sprocket tooth part is provided with annular frid, the center line of the annular frid and the centerline of pipe chain sprocket wheel
In on same straight line, the channel section of the annular frid matches with the shape of pipe chain upper scraping plate.
In said structure, due to being provided with the pipe chain sprocket wheel corresponding with pipe chain in the case shell, the pipe chain sprocket wheel leads to
Sprocket shaft rotating support is crossed on case shell, then pipe chain is run in the conveyance conduit of bending, but with pipe chain
Sprocket wheel is connected, and operation is accurately positioned by pipe chain sprocket wheel, avoids generation between pipe chain upper scraping plate and conveyance conduit and contacts and friction；
Again due to being provided with annular frid in pipe chain sprocket tooth part, the center line of the annular frid is with the centerline of pipe chain sprocket wheel in same
On one straight line, the channel section of the annular frid matches with the shape of pipe chain upper scraping plate, then is arranged concentrically with pipe chain sprocket wheel
Annular frid rotates together with pipe chain sprocket wheel, and annular frid forms the transfer passage of corner, annular frid and pipe chain with case shell
Position relationship is clear and definite between upper scraping plate, is not in relative motion, contact and friction will not be more produced, so as to ensure that pipe chain is defeated
Send the stable and reliable in work and service life of machine.
A kind of preferred embodiment of the present invention, the sprocket shaft are connected on axle bed, and axle bed is connected on case shell, described
Pipe chain sprocket wheel is by bearing rotating support on sprocket shaft.Using the embodiment, pipe chain sprocket wheel goes slick, and with case shell it
Between position relationship it is clear and definite, ensure that and form preferable corner transfer passage on pipe chain sprocket wheel between annular frid and case shell.
Another preferred embodiment of the present invention, the channel section of the annular frid is semicircle.Using the implementation
Mode, it is ensured that annular frid scrapes that plate shape is corresponding to coincide with rounded on pipe chain.
Another preferred embodiment of the present invention, the annular frid include left and right two halves frid, the two halves frid point
Located at pipe chain sprocket wheel both sides, two halves frid is connected with pipe chain sprocket wheel.Using the embodiment, annular frid and pipe chain sprocket wheel can be with
Manufacture processing respectively assembles again, easily manufactured.
Further preferred embodiment of the present invention, the center line of the feed pipe and the center line of discharge nozzle with pipe chain
The reference circle of sprocket wheel is tangent.Using the embodiment, it is ensured that the pipe chain being connected on pipe chain sprocket wheel and feed pipe and discharging
Preferable operating position is between pipe.
Another further preferred embodiment of the present invention, between the center line of the feed pipe and the center line of discharge nozzle
Angle be more than 45 degree and be less than 135 degree.Using the embodiment, angle of the conventional conveying direction change to corner is adapted to
Degree change requires.
Brief description of the drawings
The contactless corner case of the present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the present invention；
Fig. 2 is the sectional view of structure shown in Fig. 1.
In figure：1- casees shell, 2- discharge nozzles, 3- annulars frid, the frids of 31- half, 32- channel sections, 4- pipe chains sprocket wheel, 5- pipes
Chain, 51- scraper plates, 6- feed pipes, 7- sprocket shafts.
Embodiment
In the contactless corner case shown in Fig. 1 and Fig. 2, case shell 1 is a rounded housing member, in case shell 1
The pipe chain sprocket wheel 4 corresponding with pipe chain 5 is provided with, for pipe chain sprocket wheel 4 by bearing rotating support on sprocket shaft 7, sprocket shaft 7 is solid
It is connected on axle bed, axle bed is connected on case shell 1, and so, pipe chain sprocket wheel 4 is by the rotating support of sprocket shaft 7 on case shell 1；Case shell 1
It is provided circumferentially about have feed pipe 6 and discharge nozzle 2, feed pipe 6 and discharge nozzle 2 are relative with scraper plate 51 circular on pipe chain 5
The overhanging end of the round tube answered, feed pipe 6 and discharge nozzle 2 is provided with the adpting flange being connected with conveyance conduit；Feed pipe 6
The center line of center line and discharge nozzle 2 is tangent with the reference circle of pipe chain sprocket wheel 4, in the center line and discharge nozzle 2 of feed pipe 6
Angle α between heart line is more than 45 degree and less than 135 degree, and angle α shown in figure is 90 degree；It is provided with the teeth portion of pipe chain sprocket wheel 4
Annular frid 3, annular frid 3 are in annular, and groove is provided with annular frid 3 is cylindrical, the groove on annular frid 3 is cylindrical
Section 32 is semicircle, and the semi-circular recesses section 32 of annular frid 3 matches with the shape of scraper plate 51 circular on pipe chain 5,
For the center line of annular frid 3 with the centerline of pipe chain sprocket wheel 4 on same straight line, annular frid 3 includes left and right two halves frid
31, the two halves frid 31 is divided into the both sides of pipe chain sprocket wheel 4, and two halves frid 31 and pipe chain sprocket wheel 4 are by being along the circumferential direction distributed
If bolt stem is connected.
Certain specific embodiments of the invention are only listed above, but the present invention is not limited to this, can also make
More improvement and conversion, such as described pipe chain sprocket wheel 4 may not be by bearing rotating support on sprocket shaft 7, and can be with
It is that pipe chain sprocket wheel 4 is connected on sprocket shaft 7, sprocket shaft 7 on axle bed, can equally make pipe chain sprocket wheel by bearing rotating support
4 by the rotating support of sprocket shaft 7 on case shell 1；Angle α between the center line of the feed pipe 6 and the center line of discharge nozzle 2
It may not be more than 45 degree and be less than 135 degree, and 45 degree can be less than or more than 135 degree.And so on, as long as at this
Made improvement and conversion, are regarded as falling within the scope of protection of the present invention on the basis of invention general principle.
Claims (6)
1. a kind of contactless corner case, including case shell（1）, pipe chain（5）, feed pipe（6）And discharge nozzle（2）, it is characterised in that：
The case shell（1）Inside it is provided with and pipe chain（5）Corresponding pipe chain sprocket wheel（4）, the pipe chain sprocket wheel（4）Pass through sprocket shaft（7）Turn
It is dynamic to be supported on case shell（1）On, in pipe chain sprocket wheel（4）Teeth portion is provided with annular frid（3）, the annular frid（3）Center line with
Pipe chain sprocket wheel（4）Centerline on same straight line, the annular frid（3）Channel section（32）With pipe chain（5）Upper scraping plate
（51）Shape match.
2. contactless corner case according to claim 1, it is characterised in that：The sprocket shaft（7）It is connected on axle bed,
Axle bed is connected in case shell（1）On, the pipe chain sprocket wheel（4）By bearing rotating support in sprocket shaft（7）On.
3. contactless corner case according to claim 1, it is characterised in that：The annular frid（3）Channel section
（32）For semicircle.
4. the contactless corner case according to claim 1 or 3, it is characterised in that：The annular frid（3）Including left and right
Two halves frid（31）, the two halves frid（31）It is divided into pipe chain sprocket wheel（4）Both sides, two halves frid（31）With pipe chain sprocket wheel（4）Gu
Even.
5. contactless corner case according to claim 1, it is characterised in that：The feed pipe（6）Center line and go out
Expects pipe（2）Center line with pipe chain sprocket wheel（4）Reference circle it is tangent.
6. contactless corner case according to claim 1 or 5, it is characterised in that：The feed pipe（6）Center line with
Discharge nozzle（2）Center line between angle α be more than 45 degree and be less than 135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031029.6A CN107792597A (en) | 2017-10-28 | 2017-10-28 | Contactless corner case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031029.6A CN107792597A (en) | 2017-10-28 | 2017-10-28 | Contactless corner case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107792597A true CN107792597A (en) | 2018-03-13 |
Family
ID=61548231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711031029.6A Pending CN107792597A (en) | 2017-10-28 | 2017-10-28 | Contactless corner case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107792597A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542298A (en) * | 2019-10-02 | 2019-12-06 | 祝磊 | Grain drying and baking process |
| CN111332699A (en) * | 2020-05-16 | 2020-06-26 | 山东交通职业学院 | Granule conveyer |
| CN111483764A (en) * | 2020-04-20 | 2020-08-04 | 北京中矿创新联盟能源环境科学研究院 | Corner auxiliary device of scraper conveyor and corner system thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11240607A (en) * | 1998-02-26 | 1999-09-07 | Tokyu Constr Co Ltd | Conveyer device for powdery or granular material |
| CN2450171Y (en) * | 2000-10-11 | 2001-09-26 | 上海市化工装备研究所 | Tube-chain type powder conveyer |
| CN201023948Y (en) * | 2006-10-13 | 2008-02-20 | 上海市化工装备研究所 | Tube-chain type powder conveyer |
| CN202245085U (en) * | 2011-09-29 | 2012-05-30 | 江苏华粮机械有限公司 | Corner device for tubular extending plate conveyer |
| CN102991951A (en) * | 2012-12-17 | 2013-03-27 | 江苏华粮机械有限公司 | Corner mechanism for scraper conveyer |
| CN204777178U (en) * | 2015-06-28 | 2015-11-18 | 江苏华粮机械有限公司 | Trigger corner case is scraped to tubular |
| CN207671125U (en) * | 2017-10-28 | 2018-07-31 | 江苏华粮机械有限公司 | Pipe chain machine corner case |
-
2017
- 2017-10-28 CN CN201711031029.6A patent/CN107792597A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11240607A (en) * | 1998-02-26 | 1999-09-07 | Tokyu Constr Co Ltd | Conveyer device for powdery or granular material |
| CN2450171Y (en) * | 2000-10-11 | 2001-09-26 | 上海市化工装备研究所 | Tube-chain type powder conveyer |
| CN201023948Y (en) * | 2006-10-13 | 2008-02-20 | 上海市化工装备研究所 | Tube-chain type powder conveyer |
| CN202245085U (en) * | 2011-09-29 | 2012-05-30 | 江苏华粮机械有限公司 | Corner device for tubular extending plate conveyer |
| CN102991951A (en) * | 2012-12-17 | 2013-03-27 | 江苏华粮机械有限公司 | Corner mechanism for scraper conveyer |
| CN204777178U (en) * | 2015-06-28 | 2015-11-18 | 江苏华粮机械有限公司 | Trigger corner case is scraped to tubular |
| CN207671125U (en) * | 2017-10-28 | 2018-07-31 | 江苏华粮机械有限公司 | Pipe chain machine corner case |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542298A (en) * | 2019-10-02 | 2019-12-06 | 祝磊 | Grain drying and baking process |
| CN111483764A (en) * | 2020-04-20 | 2020-08-04 | 北京中矿创新联盟能源环境科学研究院 | Corner auxiliary device of scraper conveyor and corner system thereof |
| CN111332699A (en) * | 2020-05-16 | 2020-06-26 | 山东交通职业学院 | Granule conveyer |
| CN111332699B (en) * | 2020-05-16 | 2020-07-28 | 山东交通职业学院 | Granule conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
|
| WD01 | Invention patent application deemed withdrawn after publication |