CN211569239U - Return sweeper of belt conveyor - Google Patents
Return sweeper of belt conveyor Download PDFInfo
- Publication number
- CN211569239U CN211569239U CN201921788706.3U CN201921788706U CN211569239U CN 211569239 U CN211569239 U CN 211569239U CN 201921788706 U CN201921788706 U CN 201921788706U CN 211569239 U CN211569239 U CN 211569239U
- Authority
- CN
- China
- Prior art keywords
- return
- positioning
- long hole
- hole sliding
- scraper
- 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.)
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Links
- 241001417527 Pempheridae Species 0.000 title claims description 13
- 239000002390 adhesive tape Substances 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000007790 scraping Methods 0.000 description 10
- 239000010419 fine particle Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of automatic cleaning of conveyor belts, in particular to a return cleaner of a belt conveyor, which comprises a return adhesive tape, wherein a plurality of brackets are uniformly arranged on two side edges of the return adhesive tape, a bracket beam is arranged above the brackets which are positioned on the same straight line on two sides, a group of positioning long hole sliding mother boards are uniformly arranged on the bracket beam facing one side of the movement direction of the return adhesive tape, the middle position of the positioning long hole sliding mother board which is vertical to the return adhesive tape is provided with a positioning groove, the positioning long hole sliding mother board is movably connected on the bracket beam through a positioning pin which passes through the positioning groove, a scraper and a pressing plate are arranged below the positioning long hole sliding mother board, the pressing plate connects the scraper on the positioning long hole sliding mother board through a bolt, the scraper is attached to the surface of the return adhesive tape, the utility model has simple structure, the problem that the material on the surface of the return rubber belt is extruded into the tail wheel to damage equipment is solved.
Description
Technical Field
The utility model belongs to the technical field of the automatic cleaning of transportation area, concretely relates to belt conveyor return stroke sweeper.
Background
At present, the phenomenon that powder fine materials are mixed between a tail pulley and an adhesive tape and are adhered to the surface of the tail pulley due to incomplete cleaning of a return adhesive tape of a belt conveyor to form a convex-concave surface and damage mesh warps and wefts inside the adhesive tape causes bulging, breakage, accelerated wear and deviation of the adhesive tape, service life reduction and the like. The original sweeper structure of the return tail wheel of the conveyor is complex, the installation is not easy, the daily maintenance of the conveyor is frequent, the maintenance cost is high, and the like, the sweeper with multiple structural types is used, but the effect is not ideal, and the problem of uncleanness is solved by using the parallel double-channel scraper. The sweeper is helpful for protecting the belt conveyor, reduces the blockage of the return carrier roller and the roller and solves the problem that the material on the surface of the return rubber belt is extruded into the tail pulley to damage the rubber belt and the tail pulley.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art and not enough, the utility model provides a belt conveyor return stroke sweeper.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a band conveyer return stroke sweeper, including the return stroke sticky tape, the both sides limit of return stroke sticky tape be equipped with a plurality of align to grid's support, the support crossbeam has been erect to the support top that is in same straight line of both sides, the support crossbeam that is facing return stroke sticky tape direction of motion one side is last evenly be equipped with a set of location slot hole slip mother board, the middle part position of location slot hole slip mother board perpendicular to return stroke sticky tape is equipped with the constant head tank, the location slot hole slip mother board is through the locating pin swing joint who passes the constant head tank on the support crossbeam, location slot hole slip mother board below is equipped with scraper blade and clamp plate, the clamp plate is connected the scraper blade on location slot hole.
Furthermore, the positioning long hole sliding mother board can slide up and down along the positioning groove.
Furthermore, an included angle of 45-55 degrees is formed between the return adhesive tape and the scraper.
Furthermore, the return adhesive tape is conveyed through a return long straight carrier roller and a tail wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model adopts the structure that a plurality of groups of scraping plates are arranged above the return rubber belt, the scraping plates are in close contact with the surface of the belt, the positioning long hole sliding mother plate connected with the scraping plates is enabled to slide up and down freely along with the tension and the vibration of the rubber belt by relying on the self-weight by the positioning pin, the tight fit between the scraping plates and the surface of the return rubber belt is kept, when the material scattered on the surface of the rubber belt contacts with a cleaning device during the operation of the return rubber belt, the material is pushed into a collecting box at the lower part along an oblique angle under the resistance of the front scraping plate, when the first scraping plate is not cleaned, the fine particle side is cleaned again by the second scraping plate at the back, the parallel double-blade cleaning is realized, the cleaning and the friction force between a tail wheel and the return rubber belt are ensured, the sticky material is thoroughly cleaned without additional power source, the operation is reliable, the labor capacity, the blocking of a return idler and a roller is reduced, and the problem that the material on the surface of the return rubber belt is extruded into a tail wheel to damage equipment is solved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a return adhesive tape; 2. a bracket beam; 3. a support; 4. a squeegee; 5. pressing a plate; 6. a return long straight carrier roller; 7. a bolt; 8. positioning pins; 9. positioning the long hole sliding mother board; 10. a tail wheel.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a belt conveyor return sweeper comprises a return adhesive tape 1, a plurality of uniformly arranged supports 3 are arranged on two side edges of the return adhesive tape 1, support cross beams 2 are erected above the supports 3 on two sides which are positioned on the same straight line, a group of positioning long hole sliding mother plates 9 are uniformly arranged on the support cross beam 2 facing one side of the movement direction of the return adhesive tape 1, positioning grooves are formed in the middle positions, perpendicular to the return adhesive tape 1, of the positioning long hole sliding mother plates 9, the positioning long hole sliding mother plates 9 are movably connected to the support cross beams 2 through positioning pins 8 penetrating through the positioning grooves, scraping plates 4 and pressing plates 5 are arranged below the positioning long hole sliding mother plates 9, the pressing plates 5 are connected to the scraping plates 4 on the positioning long hole sliding mother plates 9 through bolts 7, and the scraping.
When the utility model is used in concrete, the scraper 4 is cut and punched according to the actual required size by adopting the old rubber belt, the scraper 4 is fixed on the positioning long hole sliding mother plate 9 by the bolt 7 which passes through the pressing plate 5, the positioning long hole sliding mother plate 9 can freely slide up and down along with the tension and the vibration of the return rubber belt 1 by the dead weight, the close adhesion of the surface of the scraper 4 and the return rubber belt 1 is kept, the included angle between the parallel two-way scraper 4 and the return rubber belt 1 is 45-55 degrees, and the larger angle can be adjusted according to the actual situation, when the material scattered on the rubber belt surface is contacted with the scraper 4 when the return rubber belt 1 runs, the material is pushed along the oblique angle under the resistance of the front scraper 4 to fall into the collecting box at the lower part, when the first scraper 4 is not cleaned up, the fine particle side is cleaned again by the second scraper 4 at the back, the cleaning and the friction force between the tail wheel 10 and the return adhesive tape 1 are ensured.
Claims (4)
1. The return sweeper of the belt conveyor comprises a return rubber belt (1) and is characterized in that a plurality of uniformly arranged supports (3) are arranged on two side edges of the return rubber belt (1), a support cross beam (2) is erected above the supports (3) on two sides which are positioned on the same straight line, a group of positioning long hole sliding mother boards (9) are uniformly arranged on the support cross beam (2) facing one side of the movement direction of the return rubber belt (1), a positioning groove is formed in the middle position, perpendicular to the return rubber belt (1), of each positioning long hole sliding mother board (9), each positioning long hole sliding mother board (9) is movably connected to the support cross beam (2) through a positioning pin (8) penetrating through the positioning groove, a scraper (4) and a pressing plate (5) are arranged below each positioning long hole sliding mother board (9), each pressing plate (5) connects the scraper (4) to each positioning long hole sliding mother board (9), the scraper (4) is jointed with the surface of the return adhesive tape (1).
2. A belt conveyor return sweeper as claimed in claim 1, wherein said positioning slot sliding plate (9) is slidable up and down along the positioning slot.
3. A belt conveyor return sweeper according to claim 1 or 2, characterized in that the angle between the return belt (1) and the scraper (4) is 45-55 °.
4. A belt conveyor return sweeper according to claim 3, characterized in that the return belt (1) is conveyed by a return long straight idler (6) and a tail pulley (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788706.3U CN211569239U (en) | 2019-10-23 | 2019-10-23 | Return sweeper of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788706.3U CN211569239U (en) | 2019-10-23 | 2019-10-23 | Return sweeper of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211569239U true CN211569239U (en) | 2020-09-25 |
Family
ID=72529416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921788706.3U Active CN211569239U (en) | 2019-10-23 | 2019-10-23 | Return sweeper of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211569239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896994A (en) * | 2021-04-21 | 2021-06-04 | 广东韶钢工程技术有限公司 | Conveyer belt return stroke cleaning device |
-
2019
- 2019-10-23 CN CN201921788706.3U patent/CN211569239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896994A (en) * | 2021-04-21 | 2021-06-04 | 广东韶钢工程技术有限公司 | Conveyer belt return stroke cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240207 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |