CN113734704A - Anti-floating scraper chain for scraper conveyor and scraper conveyor - Google Patents
Anti-floating scraper chain for scraper conveyor and scraper conveyor Download PDFInfo
- Publication number
- CN113734704A CN113734704A CN202110911667.7A CN202110911667A CN113734704A CN 113734704 A CN113734704 A CN 113734704A CN 202110911667 A CN202110911667 A CN 202110911667A CN 113734704 A CN113734704 A CN 113734704A
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- CN
- China
- Prior art keywords
- scraper
- chain
- ring
- assembly
- conveyor
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- 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.)
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Classifications
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- 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
-
- 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
- B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
- B65G19/24—Attachment of impellers to traction element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The invention provides a scraper chain for a scraper conveyor and the scraper conveyor, belonging to the technical field of scraper chains, comprising a scraper, a chain component and a chain connecting ring, wherein the scraper is connected with the chain component through the chain connecting ring, and comprises: the scraper comprises a scraper body and a material removing assembly, wherein two ends of the scraper body are connected with the material removing assembly, the scraper body is fixedly connected with the chain connecting rings, the chain assemblies are connected through the chain connecting rings, and the material removing assembly is positioned between the chain assemblies; the in-process of scraper chain transportation material, the scraper blade body drives the subassembly is clear away to the material, the scraper blade body is carried away the material, the subassembly is clear away to the material also will the material of chain subassembly below is scraped away, prevents the material is piled up, makes scraper chain operation be obstructed even float the chain, and when the material all scraped away the back by the scraper blade, scraper chain operation is smooth and easy, can not float the chain, just the efficiency that scraper chain carried the material improves.
Description
Technical Field
The invention relates to the technical field of scraper chains, in particular to an anti-floating scraper chain for a scraper conveyor.
Background
In the field that present scraper conveyor used, scraper conveyor adopts the limit double-stranded coal slime etc. of transporting usually, has viscidity, tiny particle, the moisture content is higher, likepowder material, and the material is very easily adhered to in the orbital lower part of chain operation, when transporting above-mentioned material, through long-time piling up, scrapes the chain and piles up because of the material easily and be raised, leads to scraping the chain and appearing the float chain accident easily when the operation.
In the prior art, a steel plate is welded on a flat ring of a chain at an angle of 50 degrees (an included angle between the chain and a bottom plate) to remove materials on a chain track, but welding is performed on the chain, so that the strength of the chain is affected, and the operation safety cannot be effectively guaranteed.
Disclosure of Invention
In view of the above, the present invention provides a scraper conveyor.
Still have necessarily to provide a scraper conveyor is with preventing floating scraper chain to solve have viscidity, tiny particle, moisture content higher, likepowder material in the transportation, the material is very easily adhered to in the orbital lower part of chain operation, through piling up of long-time material, scraper chain can be raised at the operation in-process, leads to scraper chain to float the technical problem of chain.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an anti-drift scraper chain for a scraper conveyor, comprising: the scraper blade, chain subassembly, meet the chain ring, the scraper blade passes through connect the chain ring with the chain subassembly is connected, connect the chain subassembly between through connect the chain ring and connect the connection, the scraper blade includes: the scraper comprises a scraper body and a material removing assembly, wherein two ends of the scraper body are respectively connected with the material removing assembly, the scraper body is connected with the chain connecting ring, and the material removing assembly is positioned between the chain assembly and the chain assembly so as to remove materials below the chain assembly by utilizing the material removing assembly.
Preferably, the scraper body is provided with connecting holes, and the connecting holes are symmetrically arranged on the scraper body.
Preferably, the material clearing assembly is provided with an anti-abrasion groove, and two sides of the anti-abrasion groove, which are in contact with the chain assembly, are communicated.
Preferably, the material removal assembly height is the same as the height of the scraper body.
Preferably, the width of the material removing component is less than 1/3 of the width of the connecting link.
Preferably, the length of the material removing component is less than 4/5 of the length of the connecting link.
Preferably, the scraper is I-shaped or T-shaped.
Preferably, the chain assembly comprises: the connecting device comprises a flat ring and a vertical ring, wherein the flat ring and the vertical ring are connected in a staggered manner, and the connecting ring is connected with the vertical ring.
The utility model provides a scraper conveyor, includes as above-mentioned scraper conveyor is with preventing floating the scraper chain, scraper conveyor is with preventing floating the scraper chain and being located scraper conveyor's middle part is used for the transportation material on the scraper conveyor.
According to the technical scheme, in the anti-floating scraper chain for the scraper conveyor and the scraper conveyor provided by the invention, the scraper is connected with the chain components through the chain connecting rings, the chain components are connected through the chain connecting rings, and the scraper comprises: the scraper comprises a scraper body and a material removing assembly, wherein two ends of the scraper body are respectively connected with the material removing assembly, the scraper body is connected with the chain connecting ring, and the material removing assembly is positioned between the chain assembly and the chain assembly. Scraper conveyor is with preventing floating scraper chain transportation material's in-process, the scraper blade body drives the material is clear away the subassembly and is moved forward, the scraper blade body is carried away the material, the material is clear away the subassembly also will the material of chain subassembly below is scraped away, prevents the material is in the below of chain subassembly is piled up, makes scraper chain operation hinder takes place to float the chain even, after the material is all scraped away by the scraper blade, scraper chain operation is smooth and easy, can not float the chain, works as when scraper chain operation is smooth and easy, scraper conveyor carries the efficiency of material and improves.
Drawings
FIG. 1 is a front view of an anti-drift scraper chain for a scraper conveyor.
Fig. 2 is a top view of an anti-drift scraper chain for a scraper conveyor.
Fig. 3 is a front view of the squeegee.
Fig. 4 is a top view of the squeegee.
In the figure: the anti-floating scraper chain 10 for the scraper conveyor, a scraper 100, a scraper body 110, a connecting hole 111, a material removing assembly 120, an anti-abrasion groove 121, a chain assembly 200, a flat ring 210, a vertical ring 220, a connecting chain ring 300, a bolt 310 and a nut 320.
Detailed Description
The technical solutions and effects of the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings of the present invention.
Referring to fig. 1 to 3, an anti-floating scraper chain 10 for a scraper conveyor comprises a scraper 100, a chain assembly 200, and a connecting link 300, wherein the scraper 100 is connected with the chain assembly 200 through the connecting link 300, and the scraper 100 comprises: the scraper blade comprises a scraper blade body 110 and a material removing component 120, wherein the material removing component 120 is respectively connected to two ends of the scraper blade body 110, the scraper blade body 110 is fixedly connected with the chain connecting ring 300, the chain components 200 are connected through the chain connecting ring 300, and the material removing component 120 is located between the chain components 200 and the chain components 200. Scraper chain transports the in-process of material, scraper blade body 110 drives subassembly 120 forward motion is clear to the material, scraper blade body 110 carries away the material, subassembly 120 is clear to the material also will the material of chain subassembly 200 below is scraped away, prevents the material is piled up, makes scraper chain operation obstructed even takes place to float the chain, all scrapes the back away by scraper blade 100 when the material, scraper chain operation is smooth and easy, can not float the chain, just scraper chain transports the efficiency of material and improves.
Further, the material removing assembly 120 and the scraper body 110 may be integrally cast or welded.
Further, referring to fig. 4, the material removing assembly 120 is rectangular, and an arc surface is arranged on one side of the material removing assembly 120 contacting the material, an opening of the arc surface points to the center of the scraper body 110, in the direction of transporting the material, the material does not overflow to two ends of the scraper 100 due to extrusion during transportation, the material removing assembly 120 guides the material to move towards the scraper body 110, so that the material is scraped more thoroughly, and the material does not flow into a gap between the scraper 100 and a ledge due to transportation; and the material removing assembly 120 prevents the vertical rings 220 connected with the two chain assemblies 200 from colliding, so that the abrasion degree between the vertical rings 220 is reduced.
Furthermore, the scraper body 110 is provided with connection holes 111, the connection holes 111 are symmetrically arranged on the scraper body 110, the connecting ring 300 is aligned with the connection holes 111, a bolt 310 penetrates through the connecting ring 300 and the connection holes 111, and then the connecting ring 300 is fastened to the bolt 310 by a nut 320, so that the connecting ring 300 is connected and fastened to the scraper body 110.
Further, referring to fig. 2, the chain assembly 200 includes: the chain assembly comprises a flat ring 210 and a vertical ring 220, wherein the flat ring 210 and the vertical ring 220 are connected in a staggered manner, the chain connecting ring 300 is connected with the vertical ring 220 of two chain assemblies 200, the material removing assembly 120 is positioned in the middle of the chain connecting ring 300, so that materials below the running track of the chain assemblies 200 can be conveniently scraped away, the running of the chain assemblies 200 is not influenced, and the chain connecting ring 300 enables the chain assemblies 200 to be connected with each other to form a complete closed loop.
Further, referring to fig. 3, the material removing assembly 120 is provided with an anti-wear groove 121, two sides of the anti-wear groove 121 contacting with the chain assemblies 200 are through, the material removing assembly 120 enables the vertical rings 220 of two adjacent chain assemblies 200 not to contact, collision wear of fewer two vertical rings 220 is reduced, the material removing assembly 120 is provided with the anti-wear groove 121, in the operation process, the end part of each vertical ring 220 protrudes to freely enter and exit the anti-wear groove 121, the contact area between the vertical ring 220 and the anti-wear groove 121 is reduced, friction is reduced, and the wear degree of the vertical ring 220 is further reduced.
Further, two corners of the lower end of the anti-abrasion groove 121 are provided with chamfers, edges of the groove body of the anti-abrasion groove 121 are both arc-shaped, so that the connection chain ring 300, the vertical ring 220 and the material removing assembly 120 are prevented from sharp collision, and the buffering effect is increased.
Further, the height of the material removing assembly 120 is the same as that of the scraper body 110, so that the scraper 100 can be conveniently cast integrally.
Further, the width of the material removing assembly 120 is less than 1/3 of the width of the connecting link 300, so that the material removing assembly 120 can be accommodated between the standing rings 220 of the two chain assemblies 200 and does not collide with the standing rings 220 on both sides.
Further, the length of the material removing assembly 120 is less than 4/5 of the length of the connecting link 300, so that the material removing assembly 120 can be accommodated in the connecting link 300 without collision and friction with the connecting link 300.
Further, scraper blade body 110 is I-shaped or T-shaped, it is more convenient that materials such as coal slime are scraped to I-shaped, T-shaped scraper blade, and the bonding is less, easily scrapes away the material.
Further, the chain assembly 200 includes: the connecting device comprises a flat ring 210 and a vertical ring 220, wherein the flat ring 210 and the vertical ring 220 are connected in a staggered manner, and the connecting ring 300 is connected with the vertical ring 220.
The utility model provides a scraper conveyor, includes as above-mentioned scraper conveyor is with preventing floating scraper chain 10, scraper conveyor is with preventing floating scraper chain 10 is located scraper conveyor's middle part is used for the transportation material on the scraper conveyor.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a scraper conveyor is with preventing floating scraper chain which characterized in that includes: the scraper blade, chain subassembly, meet the chain ring, the scraper blade passes through connect the chain ring with the chain subassembly is connected, connect the chain subassembly between through connect the chain ring and connect the connection, the scraper blade includes: the scraper comprises a scraper body and a material removing assembly, wherein two ends of the scraper body are respectively connected with the material removing assembly, the scraper body is connected with the chain connecting ring, and the material removing assembly is positioned between the chain assembly and the chain assembly so as to remove materials below the chain assembly by utilizing the material removing assembly.
2. The anti-floating scraper chain for the scraper conveyor as claimed in claim 1, wherein the scraper body is provided with connecting holes, and the connecting holes are symmetrically arranged on the scraper body.
3. The anti-floating scraper chain for the scraper conveyor of claim 2, wherein the material removing component is provided with an anti-abrasion groove, and the anti-abrasion groove is communicated with two sides of the chain component which are contacted with the anti-abrasion groove.
4. The anti-drift scraper chain for scraper conveyors of claim 3 wherein the material removal assembly height is the same as the height of the scraper body.
5. The anti-drift scraper chain for scraper conveyors of claim 4 wherein the width of the material removal assembly is less than 1/3 of the width of the link ring.
6. The anti-drift scraper chain for scraper conveyors of claim 5 wherein the length of the material removal assembly is less than 4/5 of the length of the connecting link.
7. The anti-drift scraper chain for scraper conveyors according to claim 6, characterized in that the scraper is I-shaped or T-shaped.
8. The anti-drift scraper chain for scraper conveyors of claim 7, characterized in that the chain assembly comprises: the connecting device comprises a flat ring and a vertical ring, wherein the flat ring and the vertical ring are connected in a staggered manner, and the connecting ring is connected with the vertical ring.
9. A scraper conveyor, characterized by comprising the anti-drift scraper chain for scraper conveyor according to any one of claims 1-8, which is located in the middle of the scraper conveyor for transporting material on the scraper conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110911667.7A CN113734704B (en) | 2021-08-10 | 2021-08-10 | Anti-drift scraper chain for scraper conveyor and scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110911667.7A CN113734704B (en) | 2021-08-10 | 2021-08-10 | Anti-drift scraper chain for scraper conveyor and scraper conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113734704A true CN113734704A (en) | 2021-12-03 |
| CN113734704B CN113734704B (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110911667.7A Active CN113734704B (en) | 2021-08-10 | 2021-08-10 | Anti-drift scraper chain for scraper conveyor and scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113734704B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647047A (en) * | 1969-07-31 | 1972-03-07 | Standard Havens | Inclined drag conveyor for hot asphalt mix and the like |
| CN2787613Y (en) * | 2005-04-18 | 2006-06-14 | 山东煤矿莱芜机械厂 | Scraper plate for scraper conveyor |
| CN201268502Y (en) * | 2008-08-13 | 2009-07-08 | 平顶山天安煤业股份有限公司田庄选煤厂 | Scraper conveyor for fine viscous material |
| CN202953415U (en) * | 2012-12-03 | 2013-05-29 | 曲阜永安煤机有限责任公司 | Special coal slurry scraper of cast stone trough scraper conveyor |
| CN203094972U (en) * | 2013-02-05 | 2013-07-31 | 株洲新时代输送机械有限公司 | Chain for strand log haul-up |
| CN203865403U (en) * | 2014-05-31 | 2014-10-08 | 湖南矿友重工有限公司 | Scraper chain for scraper conveyor |
| CN205241915U (en) * | 2015-12-18 | 2016-05-18 | 济南大自然新材料有限公司 | Crimping machine abrasionproof curb plate |
| CN205274444U (en) * | 2015-11-30 | 2016-06-01 | 金川集团股份有限公司 | Bury chain scraper for scraper conveyor |
| WO2016169294A1 (en) * | 2015-04-23 | 2016-10-27 | 中国矿业大学 | Scraper conveyor chain tensioning device having sweeping function |
| JP2017226540A (en) * | 2016-06-24 | 2017-12-28 | 住友金属鉱山株式会社 | Scraper conveyor |
| CN211501486U (en) * | 2019-12-28 | 2020-09-15 | 金石机器人常州股份有限公司 | Drag chain guide groove section bar |
| CN213205313U (en) * | 2020-06-23 | 2021-05-14 | 平湖祥和铰链有限公司 | High-strength hinge |
-
2021
- 2021-08-10 CN CN202110911667.7A patent/CN113734704B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647047A (en) * | 1969-07-31 | 1972-03-07 | Standard Havens | Inclined drag conveyor for hot asphalt mix and the like |
| CN2787613Y (en) * | 2005-04-18 | 2006-06-14 | 山东煤矿莱芜机械厂 | Scraper plate for scraper conveyor |
| CN201268502Y (en) * | 2008-08-13 | 2009-07-08 | 平顶山天安煤业股份有限公司田庄选煤厂 | Scraper conveyor for fine viscous material |
| CN202953415U (en) * | 2012-12-03 | 2013-05-29 | 曲阜永安煤机有限责任公司 | Special coal slurry scraper of cast stone trough scraper conveyor |
| CN203094972U (en) * | 2013-02-05 | 2013-07-31 | 株洲新时代输送机械有限公司 | Chain for strand log haul-up |
| CN203865403U (en) * | 2014-05-31 | 2014-10-08 | 湖南矿友重工有限公司 | Scraper chain for scraper conveyor |
| WO2016169294A1 (en) * | 2015-04-23 | 2016-10-27 | 中国矿业大学 | Scraper conveyor chain tensioning device having sweeping function |
| CN205274444U (en) * | 2015-11-30 | 2016-06-01 | 金川集团股份有限公司 | Bury chain scraper for scraper conveyor |
| CN205241915U (en) * | 2015-12-18 | 2016-05-18 | 济南大自然新材料有限公司 | Crimping machine abrasionproof curb plate |
| JP2017226540A (en) * | 2016-06-24 | 2017-12-28 | 住友金属鉱山株式会社 | Scraper conveyor |
| CN211501486U (en) * | 2019-12-28 | 2020-09-15 | 金石机器人常州股份有限公司 | Drag chain guide groove section bar |
| CN213205313U (en) * | 2020-06-23 | 2021-05-14 | 平湖祥和铰链有限公司 | High-strength hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113734704B (en) | 2023-09-29 |
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