CN217919822U - Novel self-cleaning scraper conveyor chain - Google Patents
Novel self-cleaning scraper conveyor chain Download PDFInfo
- Publication number
- CN217919822U CN217919822U CN202221630589.XU CN202221630589U CN217919822U CN 217919822 U CN217919822 U CN 217919822U CN 202221630589 U CN202221630589 U CN 202221630589U CN 217919822 U CN217919822 U CN 217919822U
- Authority
- CN
- China
- Prior art keywords
- plate
- chain
- wear
- hopper
- cleaning
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000010408 sweeping Methods 0.000 claims abstract 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model relates to a novel from clear scraper conveyor chain. The technical scheme is as follows: the chain link is characterized by comprising a plurality of groups of inner chain links and a plurality of groups of outer chain links which are connected in sequence, wherein each group of outer chain links comprises a second inner chain plate, a second outer chain plate and a pin shaft, the two ends of the second inner chain plate and the two ends of the second outer chain plate are connected with the two groups of inner chain links through the pin shafts respectively, the second inner chain plates and the second outer chain plates adopt L-shaped structure chain plates respectively and are provided with wear-resistant scraping plates, and a feed back hopper or a cleaning plate is arranged on the front sides of the wear-resistant scraping plates. The beneficial effects are that: the utility model discloses install hopper or sweeping plate on the wear-resisting scraper blade of chain, along orbital motion in the chain organism, promote the material to advance, the wear-resisting scraper blade plays and strengthens and wear-resisting effect, the sweeping plate adopts the antifriction plate of rectangle structure, and the material matter is soft tough, cleans no dead angle basically to scraping the internal bottom of scraper blade; the return hopper can realize the self-cleaning function and is suitable for different grains with good fluidity or poor fluidity, such as granular materials, powder materials and the like.
Description
Technical Field
The utility model relates to a machinery for the granary, in particular to novel from clear scraper conveyor chain.
Background
In the storage of the granary, the conveying of grains is generally completed by adopting a scraper conveyor, and when one scraper conveyor is responsible for entering a plurality of bin positions, the phenomenon of mixing and bin crossing is easy to occur. Both flat scrapers and U-shaped scrapers on the market do not solve this problem. Such as: a scraper conveyor is responsible for feeding and storing two grain silos, when materials are conveyed into the first grain silo, a small amount of materials are mixed to continue to advance due to the movement inertia and the structural characteristics of a chain until the materials are accumulated at the machine head or enter other grain silos, and the result of bin crossing is caused.
However, the conventional scraper conveyor has problems that: the using effect does not reach theoretical expectation, and the main problem lies in that scraper chain does not realize from the clear function, consequently urgently needs to design a novel self-cleaning scraper conveyor chain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel from clear scraper conveyor chain to the above-mentioned defect that prior art exists, install hopper return or cleaning plate on the wear-resisting scraper blade of chain, played the clearance function of chain operation in-process, also can make the grain of clearance be brought back to the granary by the hopper return again.
The utility model provides a novel from clear scraper conveyor chain, its technical scheme is: the chain comprises a plurality of groups of inner chain links (a) and a plurality of groups of outer chain links (b) which are sequentially connected, wherein each group of inner chain links (a) comprises a first inner chain plate (a 1), a first outer chain plate (a 2), a sleeve (a 3) and a first roller (a 4), the first inner chain plate (a 1) and the first outer chain plate (a 2) are respectively connected through the sleeve (a 3), and the sleeve (a 3) is externally sleeved with the first roller (a 4); every outer chain link of group (b) includes second inner link board (b 1), the outer chain link board of second (b 2), round pin axle (b 3), the both ends of the outer chain link board of second (b 1) and second (b 2) are respectively through round pin axle (b 3) with two sets of inner link chain links connected, wherein, second inner link board (b 1) and the outer chain link board of second (b 2) adopt L shape structure link board respectively, the rear side installation wear scraper (3) of L shape structure link board, at the front side installation return hopper (2) of wear scraper (3) more than a set of or clean board (4).
Preferably, the feedback hopper (2) comprises a feedback hopper front shovel (2.1), feedback hopper side plates (2.2) and a feedback hopper back plate (2.3), the two sides of the feedback hopper back plate (2.3) are respectively fixed with the feedback hopper side plates (2.2), and the lower end of the feedback hopper back plate (2.3) is connected with the feedback hopper front shovel (2.1).
Preferably, the material returning hopper back plate (2.3) is connected to the wear-resistant scraper (3) through a bolt or fixed on the wear-resistant scraper (3) through welding.
Preferably, the return hopper front shovel (2.1) adopts a wear plate inclined forwards.
Preferably, the cleaning plate (4) is a wear-resistant plate with a rectangular structure, and the length and the width of the wear-resistant plate are respectively larger than those of the wear-resistant scraper (3).
Preferably, a wear-resistant scraper (3) is arranged on each group of outer chain links, and a cleaning plate (4) is arranged on the wear-resistant scraper (3) which is separated by a plurality of outer chain links.
Preferably, the above-mentioned return hopper (2) is provided with 1-3 groups.
The utility model has the advantages that: the utility model discloses install hopper or cleaning plate on the wear-resisting scraper blade of chain, along orbital motion in the chain organism, promote the material to advance, wear-resisting scraper blade plays and strengthens and wear-resisting effect, and cleaning plate adopts the antifriction plate of rectangle structure, and the material matter is soft tough, cleans the no dead angle of scraping the internal bottom of scraper blade organism basically; the return hopper can realize the self-cleaning function, is suitable for different grains with good fluidity or poor fluidity, such as granular materials, powder materials and the like, ensures that the cleaned grains are pushed and recovered by the return hopper, and reduces the phenomenon of mixing and bin crossing.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic structural view in a top view direction of the present invention;
fig. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic structural view of a first embodiment of the feedback hopper;
FIG. 5 is a schematic structural view of a second embodiment of the feedback hopper;
in the upper drawing: the chain comprises an inner chain link a, a chain link b, a chain 1, a material returning hopper 2, a wear-resistant scraper 3, a cleaning plate 4, a first inner chain plate a1, a first outer chain plate a2, a sleeve a3, a first roller a4, a second inner chain plate b1, a second outer chain plate b2, a pin shaft b3, a material returning hopper front shovel 2.1, a material returning hopper side plate 2.2, a material returning hopper back plate 2.3 and a bolt 2.4.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein, it needs to be explained that: the wear-resistant scrapers 3 are arranged on each group of outer chain links, and the cleaning plates 4 are symmetrically arranged on the wear-resistant scrapers 3 which are spaced by a plurality of outer chain links.
Referring to fig. 4, the utility model provides a return hopper 2 includes return hopper front shovel 2.1, return hopper curb plate 2.2, return hopper backplate 2.3, return hopper curb plate 2.2 is fixed respectively to return hopper backplate 2.3's both sides, return hopper front shovel 2.1 is connected to return hopper backplate 2.3's lower extreme.
The back plate 2.3 of the feed back hopper is connected with the wear-resistant scraper 3 through a bolt or fixed on the wear-resistant scraper 3 through welding, in addition, 1-3 groups of the feed back hoppers 2 can be arranged, the feed back hoppers 2 are symmetrically arranged on two sides, and the number of the feed back hoppers 2 can be increased according to the length of the chain.
In addition, the front shovel 2.1 of the return hopper adopts a wear-resisting plate which inclines forwards and can be made of polyurethane or a material formed by equivalent replacement or equivalent transformation; the cleaning plate 4 is a wear-resistant plate with a rectangular structure, the length and the width of the cleaning plate are respectively larger than those of the wear-resistant scraper 3, and the cleaning plate can be made of polyurethane or a material formed by equivalent replacement or equivalent transformation.
The utility model discloses a theory of operation is: the utility model discloses along orbital motion in scraping the trigger organism, wear-resisting scraper blade 3 plays and strengthens and wear-resisting effect, cleans board 4 and carries out no dead angle basically to scraping the interior bottom of trigger organism and clean, and return hopper 2 is installed at the chain according to the prescribed direction, is the key that realizes from the function of clearing, is applicable to the different grains that mobility is good or mobility is poor such as aggregate, powder.
The difference from the embodiment 1 is that:
referring to fig. 5, the utility model provides a return hopper 2 includes return hopper front shovel 2.1, return hopper curb plate 2.2, return hopper backplate 2.3 and overhead gage 2.5, return hopper backplate 2.3's both sides fixed return hopper curb plate 2.2 respectively, return hopper front shovel 2.1 is connected to return hopper backplate 2.3's lower extreme, return hopper backplate 2.3's upper portion is equipped with overhead gage 2.5, after having increased the overhead gage like this, can make the return hopper when the operation, better avoiding grain to spill.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent changes made according to the technical solution of the present invention belong to the scope of the present invention as far as possible.
Claims (7)
1. A novel self-cleaning scraper conveyor chain comprises a plurality of groups of inner chain links (a) and a plurality of groups of outer chain links (b) which are sequentially connected, wherein each group of inner chain links (a) comprises a first inner chain plate (a 1), a first outer chain plate (a 2), sleeves (a 3) and first rollers (a 4), the first inner chain plate (a 1) and the first outer chain plate (a 2) are respectively connected through the sleeves (a 3), and the sleeves (a 3) are externally sleeved with the first rollers (a 4); every outer chain link of group (b) includes second inner chain plate (b 1), the outer chain plate of second (b 2), round pin axle (b 3), the both ends of the outer chain plate of second (b 1) and second (b 2) are respectively through round pin axle (b 3) with two sets of inner chain link connection, characterized by: the cleaning device is characterized in that the second inner chain plate (b 1) and the second outer chain plate (b 2) are respectively provided with an L-shaped chain plate, the rear side of the L-shaped chain plate is provided with a wear-resistant scraper (3), and the front side of the wear-resistant scraper (3) is provided with a material return hopper (2) or a cleaning plate (4).
2. The novel self-cleaning scraper conveyor chain of claim 1, characterized in that: the material returning hopper (2) comprises a material returning hopper front shovel (2.1), material returning hopper side plates (2.2) and a material returning hopper back plate (2.3), the material returning hopper side plates (2.2) are respectively fixed on two sides of the material returning hopper back plate (2.3), and the lower end of the material returning hopper back plate (2.3) is connected with the material returning hopper front shovel (2.1).
3. The novel self-cleaning scraper conveyor chain of claim 2, characterized in that: the material returning hopper back plate (2.3) is connected to the wear-resistant scraper (3) through bolts or fixed to the wear-resistant scraper (3) through welding.
4. The novel self-cleaning scraper conveyor chain of claim 2, characterized in that: the front shovel (2.1) of the material returning bucket adopts a wear-resisting plate which inclines forwards.
5. The novel self-cleaning scraper conveyor chain of claim 4, characterized in that: the cleaning plate (4) is a wear-resisting plate with a rectangular structure, and the length and the width of the cleaning plate are respectively greater than those of the wear-resisting scraper blade (3).
6. The novel self-cleaning scraper conveyor chain of claim 1 or 3, characterized in that: and a wear-resistant scraper (3) is arranged on each group of outer chain links, and a sweeping plate (4) is arranged on the wear-resistant scraper (3) which is separated by a plurality of outer chain links.
7. The novel self-cleaning scraper conveyor chain of claim 6, characterized in that: 1-3 groups of the material returning hopper (2) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221630589.XU CN217919822U (en) | 2022-06-28 | 2022-06-28 | Novel self-cleaning scraper conveyor chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221630589.XU CN217919822U (en) | 2022-06-28 | 2022-06-28 | Novel self-cleaning scraper conveyor chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217919822U true CN217919822U (en) | 2022-11-29 |
Family
ID=84184984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221630589.XU Active CN217919822U (en) | 2022-06-28 | 2022-06-28 | Novel self-cleaning scraper conveyor chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217919822U (en) |
-
2022
- 2022-06-28 CN CN202221630589.XU patent/CN217919822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202645566U (en) | Rolling harrow-material loader | |
| CN217919822U (en) | Novel self-cleaning scraper conveyor chain | |
| CN106743360B (en) | Automatic cleaning device for blanking of belt conveyor | |
| KR100825574B1 (en) | An apparatus for removing coal adhered on a mavable chute of belt conveyor | |
| CN211418674U (en) | Cleaning device for conveying belt | |
| CN210285624U (en) | Tubular chain conveyor | |
| CN116443531A (en) | Special plate conveyor for viscous material | |
| CN206720194U (en) | Conveying worm with clearing apparatus | |
| CN214166375U (en) | Belt conveyor of asphalt station and asphalt station | |
| CN206088229U (en) | Can avoid material bonding's belt conveyor | |
| US2926438A (en) | Roll feeder for excavating wheel | |
| CN212531207U (en) | Material loading removes belt feeder blanking mouth structure | |
| CN212654953U (en) | Material recovery system for upper return section of corrugated flange belt conveyor | |
| CN108716207A (en) | Clear precious snow sweeper | |
| CN114484427A (en) | Slag discharging device for semi-coal gasification high-temperature fluidized bed furnace | |
| CN209226087U (en) | A kind of novel feeding-distribution device | |
| CN217866982U (en) | Material rake structure for circular stacker-reclaimer for enhancing material loosening effect | |
| JP4224245B2 (en) | Apron feeder | |
| CN221488379U (en) | Cleaning type spiral grain conveying device and harvester provided with same | |
| CN216031690U (en) | Concrete proportioning machine | |
| CN216376324U (en) | Scraping and cleaning device of belt conveyor for concrete production | |
| CN214526185U (en) | Bucket type conveying mechanism for viscous materials | |
| CN220906163U (en) | Bucket elevator for agricultural product transportation | |
| CN210479898U (en) | Discharge hole device of embedded scraper conveyor | |
| CN209193100U (en) | For the garden type stacker-reclaimer claw of viscous material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of self-cleaning scraper conveyor chain Effective date of registration: 20231228 Granted publication date: 20221129 Pledgee: China Merchants Bank Co.,Ltd. Dongying Branch Pledgor: COFCO Yingchun Agricultural and Animal Husbandry Machinery (Shandong) Co.,Ltd. Registration number: Y2023980074850 |