CN206243979U - A kind of belt feeder bilayer sweeper - Google Patents
A kind of belt feeder bilayer sweeper Download PDFInfo
- Publication number
- CN206243979U CN206243979U CN201621350202.XU CN201621350202U CN206243979U CN 206243979 U CN206243979 U CN 206243979U CN 201621350202 U CN201621350202 U CN 201621350202U CN 206243979 U CN206243979 U CN 206243979U
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- China
- Prior art keywords
- lever
- blade holder
- belt
- belt feeder
- bilayer
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Abstract
The utility model is related to a kind of belt feeder bilayer sweeper, the roller lower section of belt feeder is set, lace is covered on the roller, belt working face is carried out to strike off cleaning, including rotating shaft, balancing weight, lever, blade holder and scraper plate, the lever is connected with the axis of rotation, the rotating shaft is vertical with belt transport direction, the lever is divided into long-armed and galianconism by the lever with the junction of rotating shaft, the long-armed connection balancing weight, the galianconism connects the blade holder, and the blade holder is respectively fixed at two ends with the first scraper plate and the second scraper plate.
Description
Technical field
The utility model is related to a kind of sweeper for belt conveyers, more particularly to a kind of belt feeder bilayer sweeper.
Background technology
Current belt conveyor head sweeper has：Spring tension type sweeper, heavy-hammer-tightening formula sweeper (individual layer),
Using relatively broad in mine, chemical material conveying, but in higher thin of domestic rubbish disposal, clayey material, moisture content
Some problems are occurred in that during small material conveying operation use.
When heavy-hammer-tightening formula individual layer sweeper runs, after having material to fill between scraper cleaner and belt, belt feeder is cleaned
Device cleans breadth width and does not reach the 85% of belt conveyor width, produces gap.The cleaning of belt conveyor glued on top material is non-
Constant, the tiny adhered materials in part are taken to the rear side of scraper cleaner by belt, and some is also sticked on belt, fall again afterwards
On the ground, surrounding's health of belt feeder is influenceed.
Utility model content
The utility model is directed to the deficiencies in the prior art, there is provided a kind of more preferable belt feeder of cleaning effect is double-deck clear
Sweep device.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of belt feeder bilayer sweeper, sets skin
Roller lower section with machine, lace is covered on the roller, and belt working face is carried out to strike off cleaning, including rotating shaft, balancing weight, thick stick
Bar, blade holder and scraper plate, the lever are connected with the axis of rotation, and the rotating shaft is vertical with belt transport direction, the thick stick
The lever is divided into long-armed and galianconism by bar with the junction of rotating shaft, and the long-armed connection balancing weight, the galianconism connection is described
Blade holder, the blade holder is respectively fixed at two ends with the first scraper plate and the second scraper plate.
Further, the long-armed angle and galianconism between is 120 °~180 °.
Further, the galianconism is provided with connecting plate, and the connecting plate is connected with the middle part of the blade holder.
Further, the blade holder is U-shape structure.
Further, it is 25 ° that the balancing weight drives the maximum angle of lever rotation.
The beneficial effects of the utility model are：Double-deck sweeper make use of the principle of lever and seesaw, when two scraper plates
When contacting belt simultaneously, cleaning effect is very good, and when material is filled between the first scraper plate and belt, blade holder turns counterclockwise
Dynamic, the second scraper plate is upturned, the pressure increase between the second scraper plate and belt, increases cleaning dynamics, clears away the material filled in,
Clean effect good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram of the utility model and belt feeder；
Fig. 3 is the structural representation of belt feeder individual layer sweeper of the prior art；
In the accompanying drawings, the list of designations represented by each label is as follows：1st, roller, the 2, first scraper plate, 3, blade holder, 4,
Lever, 4-1, galianconism, 4-2, long-armed, the 5, second scraper plate, 6, rotating shaft, 7, balancing weight, 8, corner bracket.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As Figure 1-Figure 2, a kind of belt feeder bilayer sweeper, is arranged on the lower section of roller 1 of belt feeder, the roller 1
Lace is above covered, belt working face is carried out to strike off cleaning, including rotating shaft 6, balancing weight 7, lever 4, blade holder 3 and scraper plate, institute
State lever 4 to be connected with the rotation of the rotating shaft 6, the rotating shaft 6 is vertical with belt transport direction, the connection of the lever 4 and rotating shaft 6
4 points by the lever of place is long-armed 4-2 and galianconism 4-1, the long-armed 4-2 connections balancing weight 7, and the galianconism 4-1 is hinged described
Blade holder 3, the blade holder 3 is respectively fixed at two ends with the first scraper plate 2 and the second scraper plate 5.
Angle between the long-armed 4-2 and galianconism 4-1 is 120 °~180 °.
The galianconism 4-1 is provided with connecting plate 4-3, and the connecting plate 4-3 is connected with the middle part of the blade holder 3.
The blade holder 3 is U-shape structure.
It is 25 ° that the balancing weight 7 drives the maximum angle that lever 4 is rotated.
One end suspended counterweight block 7 of long-armed 4-2, is fastened using bolt connection, adjusts the weight of balancing weight, makes balancing weight
Weight is multiplied by the torque that long-armed horizontal length is produced, and the weight more than U-shaped blade holder and scraper plate is produced with galianconism horizontal length is multiplied by
Raw torque, because gravitational difference effect moves up U-shaped hanging plate frame, two scraper plates contact belt, play a part of cleaning.
Belt feeder bilayer sweeper is connected on belt feeder by corner bracket 8, and material is filled between belt and the first scraper plate 2
When (such as rubbish, cloth are first-class), one end that blade holder 3 installs the first scraper plate 2 can rotate down, and install one end meeting of the second scraper plate 5
It is rotated up, increases the frictional force between the second scraper plate 5 and belt, and then reach preferably cleaning effect.
When material is not filled between belt and the first scraper plate 2, the first scraper plate 2 and the second scraper plate 5 are in same level
On line, while cleaning belt, cleaning effect can also improve.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of belt feeder bilayer sweeper, sets the roller lower section of belt feeder, and lace is covered on the roller, and belt is worked
Face carries out striking off cleaning, it is characterised in that including rotating shaft, balancing weight, lever, blade holder and scraper plate, the lever with described turn
Axle rotates connection, and the rotating shaft is vertical with belt transport direction, and the lever is divided into length by the lever with the junction of rotating shaft
Arm and galianconism, the long-armed connection balancing weight, the galianconism connects the blade holder, and the blade holder is respectively fixed at two ends with
First scraper plate and the second scraper plate.
2. a kind of belt feeder bilayer sweeper according to claim 1, it is characterised in that described long-armed and galianconism between
Angle is 120 °~180 °.
3. a kind of belt feeder bilayer sweeper according to claim 1, it is characterised in that the galianconism is provided with connection
Plate, the connecting plate is connected with the middle part of the blade holder.
4. a kind of belt feeder bilayer sweeper according to claim 1, it is characterised in that the blade holder is U-shape structure.
5. a kind of belt feeder bilayer sweeper according to claim 1, it is characterised in that the balancing weight drives lever to turn
Dynamic maximum angle is 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350202.XU CN206243979U (en) | 2016-12-09 | 2016-12-09 | A kind of belt feeder bilayer sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350202.XU CN206243979U (en) | 2016-12-09 | 2016-12-09 | A kind of belt feeder bilayer sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206243979U true CN206243979U (en) | 2017-06-13 |
Family
ID=59006708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621350202.XU Active CN206243979U (en) | 2016-12-09 | 2016-12-09 | A kind of belt feeder bilayer sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206243979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532037A (en) * | 2021-07-14 | 2021-10-22 | 湖南泰嘉新材料科技股份有限公司 | Band saw blade water absorption device |
-
2016
- 2016-12-09 CN CN201621350202.XU patent/CN206243979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532037A (en) * | 2021-07-14 | 2021-10-22 | 湖南泰嘉新材料科技股份有限公司 | Band saw blade water absorption device |
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