CN107892134B - Scraper machine - Google Patents
Scraper machine Download PDFInfo
- Publication number
- CN107892134B CN107892134B CN201711490238.7A CN201711490238A CN107892134B CN 107892134 B CN107892134 B CN 107892134B CN 201711490238 A CN201711490238 A CN 201711490238A CN 107892134 B CN107892134 B CN 107892134B
- Authority
- CN
- China
- Prior art keywords
- brush
- scraper
- machine
- shell
- elastic
- 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
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 26
- 238000007790 scraping Methods 0.000 claims description 19
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000000806 elastomer Substances 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 12
- 239000000843 powder Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 239000013590 bulk material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 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
- B65G19/22—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pusher Or Impeller Conveyors (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of material conveying and transporting, in particular to a scraper which is provided with a shell, wherein the shell is divided into a machine head, a machine tail and a middle section for connecting the machine head and the machine tail, the upper part of the middle section is provided with a feeding hole, the machine head and the machine tail are respectively provided with a machine head chain wheel and a machine tail chain wheel, a scraper chain is sleeved on the machine head chain wheel and the machine tail chain wheel, and the front end and the rear end of the scraper chain are respectively provided with a front material outlet and a rear material outlet.
Description
Technical Field
The invention relates to the technical field of material conveying and transporting, in particular to a scraper machine which is simple in structure, convenient to use, high in transporting efficiency and long in practical life.
Background
It is known that a scraper is a continuous conveying device for conveying bulk materials or powdery materials in a closed shell with a rectangular section by means of a moving scraper chain, the existing scraper comprises a machine head, a middle section, a feeding section and a machine tail, chain wheels are arranged in the machine head and the machine tail, the conveying scraper chain forms a ring shape around the machine head and the machine tail chain wheels, the scraper chain is conveyed to an outlet of the machine head along a material groove and then discharged, a material port is also arranged at the rear part of the double-layer scraper, the material can be conveyed to the rear part for discharging, the rotation direction of the chain wheels is kept unchanged, due to the fact that the scraper and the scraper chain move simultaneously, when the materials are too much, the scraper and the shell are rubbed, the service life of the scraper can be reduced, and particularly when the materials are too much, the scraper can compress the materials on the inner wall of the shell of a gap between the shell and the scraper in the scraping process, the whole conveying effect can be increasingly compact in the follow-up scraping process, and finally the whole conveying effect is influenced.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides the scraper machine which is simple in structure, convenient to use, high in transportation efficiency and long in practical service life.
The technical scheme adopted for solving the technical problems is as follows:
a scraper machine is provided with a shell, the shell is divided into a machine head, a machine tail and a middle section for connecting the machine head and the machine tail, a feeding hole is formed in the upper portion of the middle section, a machine head sprocket and a machine tail sprocket are respectively arranged at the machine head and the machine tail, a scraper chain is sleeved on the machine head sprocket and the machine tail sprocket, a front material outlet and a rear material outlet are respectively arranged at the front end and the rear end of the scraper chain, the front material outlet is formed in the machine head, the rear material outlet is formed in the machine tail, the scraper machine is characterized in that a scraper blade perpendicular to the movement direction of a chain is arranged on the scraper chain, a scraping head capable of being detached and replaced is arranged at the upper end of the scraper blade, the scraper head consists of a connecting plate and a brush cap, the clamping groove is clamped at the upper end of the scraper blade, the upper end of the connecting plate is provided with a brush cap, the brush cap is composed of an elastomer, a hard elastic puncture brush and an elastic cotton brush, the upper end of the elastomer is arranged on the upper portion of the elastomer is connected with the connecting plate, the hard brush is arranged on the upper end of the elastomer brush, the hard brush is in the direction of the hard brush, and the hard brush is in the direction of the elastic puncture brush is completely contacting the inner wall of the elastic brush, and the inner wall of the hard brush is arranged in the direction of the elastic puncture brush, and the inner wall is completely rotates, and the hard brush is in the direction of the elastic puncture brush is completely and the elastic brush is arranged in the direction of the hard brush and the inner wall is in the direction of the elastic brush is in the direction of the hard brush, and the direction of the hard brush is completely and the elastic puncture brush is formed by the elastic brush and the hard brush is in the direction.
The invention discloses a scraper head replacing port is arranged on a shell above a middle section, a sealing cover plate is arranged on the scraper head replacing port, an elastic sealing gasket is arranged below the sealing cover plate, one end of the sealing cover plate is connected with the shell through a hinge arranged on the shell, a horizontal clamping plate is arranged at the other end of the sealing cover plate, a connecting clamping groove with an opening end is arranged on the horizontal clamping plate, a connecting bolt is arranged on the shell right below the horizontal clamping plate, the lower end of the connecting bolt is hinged with the shell through a connecting seat, a rotating nut is arranged at the upper end of the connecting bolt, a pressing plate is arranged below the rotating nut, a rotating handle is arranged above the rotating nut, the connecting bolt rotates to penetrate into the horizontal clamping plate from the opening of the connecting clamping groove, then the pressing plate is pressed on the horizontal clamping plate through rotation of the rotating handle, the horizontal clamping plate is tightly pressed on the shell, and dust in the shell is prevented from leaking outwards, and pollution is caused.
The invention is characterized in that the scraper chain is provided with a scraper which is perpendicular to the movement direction of the chain, the upper end of the scraper is provided with a detachable and replaceable scraping head, the scraping head consists of a connecting plate and a brushing cap, the lower end of the connecting plate is provided with a clamping groove with the same thickness as the drawing board, the clamping groove is clamped at the upper end of the scraper, the upper end of the connecting plate is provided with the brushing cap, the brushing cap consists of an elastomer, a hard elastic thorn brush and an elastic cotton brush, the lower end of the elastomer is connected with the connecting plate, the upper part of the elastomer is provided with the hard elastic thorn brush and the elastic cotton brush which are arranged side by side, the hard elastic thorn brush is arranged in front of the movement direction of the chain, the upper part of the hard elastic thorn brush and the elastic cotton brush are respectively abutted against the inner wall of a shell, the hard elastic thorn brush breaks bulk material or powder on the inner wall of the shell in the movement process of the scraper chain, then the elastic cotton at the rear of the hard elastic thorn brush is rubbed to realize the complete transportation of bulk cargo or powder, a scraping head replacement opening is arranged on the shell above the middle section, a sealing cover plate is arranged on the scraping head replacement opening, an elastic sealing gasket is arranged below the sealing cover plate, one end of the sealing cover plate is connected with the shell through a hinge arranged on the shell, a horizontal clamping plate is arranged at the other end of the sealing cover plate, a connecting clamping groove with an open end is arranged on the horizontal clamping plate, a connecting bolt is arranged on the shell right below the horizontal clamping plate, the lower end of the connecting bolt is hinged with the shell through the connecting seat, a rotating nut is arranged at the upper end of the connecting bolt, a pressing plate is arranged below the rotating nut, a rotating handle is arranged above the rotating nut, the connecting bolt rotates to penetrate into the horizontal clamping plate from the opening of the connecting clamping groove, then through rotatory handle rotation with the pressure board press on horizontal cardboard, with the tight pressure of horizontal cardboard on the casing, prevent that the dust in the casing from leaking outward, cause the pollution, have simple structure, convenient to use, transport efficiency height, advantages such as practical long service life.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the squeegee of fig. 1.
Fig. 3 is a partial enlarged view of the portion a in fig. 1.
Fig. 4 is a top view of the horizontal clamping plate of fig. 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in the drawing, a scraper machine is provided with a shell 1, the shell 1 is divided into a machine head 2, a machine tail 3 and a middle section for connecting the machine head 2 and the machine tail 3, a feed inlet 8 is arranged at the upper part of the middle section, a machine head sprocket 4 and a machine tail sprocket 5 are respectively arranged at the machine head 2 and the machine tail 3, a scraper chain 6 is sleeved on the machine head sprocket 4 and the machine tail sprocket 5, a front material outlet and a rear material outlet are respectively arranged at the front end and the rear end of the scraper chain 6, the front material outlet is arranged at the machine head 2, the rear material outlet is arranged at the machine tail 3, the scraper machine is characterized in that the scraper chain 6 is provided with a scraper 7 perpendicular to the movement direction of the chain, the upper end of the scraper 7 is provided with a detachable scraper head, the scraper head consists of a connecting plate 9 and a brush cap, the lower end of the connecting plate 9 is provided with a clamping groove with the same thickness as a drawing board, the clamping groove is connected with the upper end of the scraper plate in a clamping way, the brush cap consists of an elastomer 10, a hard elastic thorn brush 11 and an elastic cotton brush 12, wherein the lower end of the elastomer 10 is connected with a connecting plate 9, the upper part of the elastomer 10 is provided with the hard elastic thorn brush 11 and the elastic cotton brush 12 which are arranged side by side, the hard elastic thorn brush 11 is arranged in front of the movement direction of the chain, the elastic cotton brush 12 is arranged behind the movement direction of the chain, the upper parts of the hard elastic thorn brush 11 and the elastic cotton brush 12 are respectively abutted against the inner wall of the shell 1, the hard elastic thorn brush 11 brushes the bulk material or powder on the inner wall of the shell 1 in the process of the movement of the scraper chain, then the elastic cotton brush 12 behind the hard elastic thorn brush 11 is used for realizing the complete transportation of the bulk material or powder, the shell 1 above the middle section is provided with a scraping head replacing port 13, the scraping head replacing port 13 is provided with a sealing cover plate 14, the lower part of sealing apron 14 be equipped with elastic sealing pad 15, the one end of sealing apron 14 is connected with casing 1 through the hinge 16 that is equipped with on casing 1, the other end of sealing apron 14 is equipped with horizontal cardboard 17, be equipped with open-ended connection draw-in groove 18 on the horizontal cardboard 17, casing 1 directly under the horizontal cardboard 17 on be equipped with connecting bolt 19, the lower extreme of connecting bolt 19 articulated with casing 1 through connecting seat 20, the upper end of connecting bolt 19 is equipped with swivel nut 21, the below of swivel nut 21 be equipped with clamp plate 22, the top of swivel nut 21 is equipped with rotatory handle 23, the swivel nut 19 rotatory by the opening part of connecting draw-in groove 18 wear into on the horizontal cardboard 17, then rotate through rotatory handle 23 and press clamp plate 22 on horizontal cardboard 17, press the tight pressure of horizontal cardboard 17 on casing 1, prevent that the dust in the casing 1 from leaking, cause the pollution.
When the invention is used, the scraping head is abutted against the inner wall of the shell 1, so that the hard scraping between the scraping plate and the inner wall of the shell 1 is prevented, the scraping cap in the scraping head is provided with a front hard elastic piercing brush 11 and a rear elastic cotton brush 12, thus preventing powder from remaining on the inner wall of the shell, meanwhile, the inner wall of the shell is clean and tidy, the cleaning is not carried out frequently because of the inner wall of the shell, the working time is saved, meanwhile, the scraping head replacement opening 13 for replacing the scraping head is provided with a sealing cover plate 14 which is tightly sealed, the powder in the inner part can be prevented from scattering, and the whole environment is influenced. The scraping head replacing port 13 is provided with a sealing cover plate 14, an elastic sealing gasket 15 is arranged below the sealing cover plate 14, one end of the sealing cover plate 14 is connected with the shell 1 through a hinge 16 arranged on the shell 1, the other end of the sealing cover plate 14 is provided with a horizontal clamping plate 17, the horizontal clamping plate 17 is provided with a connecting clamping groove 18 with an open end, the shell 1 right below the horizontal clamping plate 17 is provided with a connecting bolt 19, the lower end of the connecting bolt 19 is hinged with the shell 1 through a connecting seat 20, the upper end of the connecting bolt 19 is provided with a rotating nut 21, a pressing plate 22 is arranged below the rotating nut 21, a rotating handle 23 is arranged above the rotating nut 21, the connecting bolt 19 rotates to penetrate into the horizontal clamping plate 17 through the opening of the connecting clamping groove 18, then the pressing plate 22 is pressed on the horizontal clamping plate 17 through the rotation of the rotating handle 23, the horizontal clamping plate 17 is tightly pressed on the shell 1, dust in the shell 1 is prevented from leaking, and pollution is caused, and the scraping head replacing port has the advantages of simple structure, high transportation efficiency, long service life and the like.
Claims (2)
1. A scraper machine is provided with a shell, the shell is divided into a machine head, a machine tail and a middle section for connecting the machine head and the machine tail, a feeding hole is formed in the upper portion of the middle section, a machine head sprocket and a machine tail sprocket are respectively arranged at the machine head and the machine tail, a scraper chain is sleeved on the machine head sprocket and the machine tail sprocket, a front material outlet and a rear material outlet are respectively arranged at the front end and the rear end of the scraper chain, the front material outlet is formed in the machine head, the rear material outlet is formed in the machine tail, the scraper machine is characterized in that a scraper blade perpendicular to the movement direction of a chain is arranged on the scraper chain, a scraping head capable of being detached and replaced is arranged at the upper end of the scraper blade, the scraper head consists of a connecting plate and a brush cap, the clamping groove is clamped at the upper end of the scraper blade, the upper end of the connecting plate is provided with a brush cap, the brush cap is composed of an elastomer, a hard elastic puncture brush and an elastic cotton brush, the upper end of the elastomer is arranged on the upper portion of the elastomer is connected with the connecting plate, the hard brush is arranged on the upper end of the elastomer brush, the hard brush is in the direction of the hard brush, and the hard brush is in the direction of the elastic puncture brush is completely contacting the inner wall of the elastic brush, and the inner wall of the hard brush is arranged in the direction of the elastic puncture brush, and the inner wall is completely rotates, and the hard brush is in the direction of the elastic puncture brush is completely and the elastic brush is arranged in the direction of the hard brush and the inner wall is in the direction of the elastic brush is in the direction of the hard brush, and the direction of the hard brush is completely and the elastic puncture brush is formed by the elastic brush and the hard brush is in the direction.
2. The scraper machine according to claim 1, wherein the shell above the middle section is provided with a scraper head replacing opening, the scraper head replacing opening is provided with a sealing cover plate, an elastic sealing gasket is arranged below the sealing cover plate, one end of the sealing cover plate is connected with the shell through a hinge arranged on the shell, the other end of the sealing cover plate is provided with a horizontal clamping plate, the horizontal clamping plate is provided with a connecting clamping groove with an open end, the shell right below the horizontal clamping plate is provided with a connecting bolt, the lower end of the connecting bolt is hinged with the shell through the connecting seat, the upper end of the connecting bolt is provided with a rotating nut, a pressing plate is arranged below the rotating nut, a rotating handle is arranged above the rotating nut, the connecting bolt rotates to penetrate into the horizontal clamping plate from the opening of the connecting clamping groove, then the pressing plate is pressed on the horizontal clamping plate through rotation of the rotating handle, and the horizontal clamping plate is tightly pressed on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490238.7A CN107892134B (en) | 2017-12-30 | 2017-12-30 | Scraper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490238.7A CN107892134B (en) | 2017-12-30 | 2017-12-30 | Scraper machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107892134A CN107892134A (en) | 2018-04-10 |
| CN107892134B true CN107892134B (en) | 2024-01-23 |
Family
ID=61808909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490238.7A Active CN107892134B (en) | 2017-12-30 | 2017-12-30 | Scraper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107892134B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018852B (en) * | 2018-07-16 | 2024-04-09 | 河南永锦能源有限公司云盖山煤矿二矿 | Pneumatic scraper conveyor |
| CN113492457B (en) * | 2021-07-26 | 2022-12-13 | 湖南三一快而居住宅工业有限公司 | Blank overturning machine and blank cutting line |
| CN113955398A (en) * | 2021-11-09 | 2022-01-21 | 安徽星辉工业科技有限公司 | Chain scraper conveyor convenient to adjust scraper blade |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001253523A (en) * | 2000-03-09 | 2001-09-18 | Tsubakimoto Meifuran Kk | Chip conveyor |
| JP2004307090A (en) * | 2003-04-02 | 2004-11-04 | Ishikawajima Constr Mach Co | Belt conveyor for conveying powder and granular material |
| CN102300789A (en) * | 2009-03-10 | 2011-12-28 | 布西鲁斯欧洲有限公司 | Scraper for scraper chain conveyors |
| CN203419475U (en) * | 2013-06-25 | 2014-02-05 | 北京华重夏德环保机械科技有限公司 | Scraper blade with replaceable wear-resisting plate |
| CN204660649U (en) * | 2015-04-30 | 2015-09-23 | 曲靖市大兴饲料有限责任公司 | A kind of scrapper conveyor of Anti-blockage material |
| CN204713902U (en) * | 2015-06-25 | 2015-10-21 | 捷赛机械（苏州）有限公司 | Scrapper conveyor quick operating valve |
| CN207671126U (en) * | 2017-12-30 | 2018-07-31 | 荣成市固废综合处理与应用产业园有限公司 | A kind of scrapper conveyor |
-
2017
- 2017-12-30 CN CN201711490238.7A patent/CN107892134B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001253523A (en) * | 2000-03-09 | 2001-09-18 | Tsubakimoto Meifuran Kk | Chip conveyor |
| JP2004307090A (en) * | 2003-04-02 | 2004-11-04 | Ishikawajima Constr Mach Co | Belt conveyor for conveying powder and granular material |
| CN102300789A (en) * | 2009-03-10 | 2011-12-28 | 布西鲁斯欧洲有限公司 | Scraper for scraper chain conveyors |
| CN203419475U (en) * | 2013-06-25 | 2014-02-05 | 北京华重夏德环保机械科技有限公司 | Scraper blade with replaceable wear-resisting plate |
| CN204660649U (en) * | 2015-04-30 | 2015-09-23 | 曲靖市大兴饲料有限责任公司 | A kind of scrapper conveyor of Anti-blockage material |
| CN204713902U (en) * | 2015-06-25 | 2015-10-21 | 捷赛机械（苏州）有限公司 | Scrapper conveyor quick operating valve |
| CN207671126U (en) * | 2017-12-30 | 2018-07-31 | 荣成市固废综合处理与应用产业园有限公司 | A kind of scrapper conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107892134A (en) | 2018-04-10 |
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