CN106241209A - A kind of scraper plate buffer - Google Patents
A kind of scraper plate buffer Download PDFInfo
- Publication number
- CN106241209A CN106241209A CN201610817584.0A CN201610817584A CN106241209A CN 106241209 A CN106241209 A CN 106241209A CN 201610817584 A CN201610817584 A CN 201610817584A CN 106241209 A CN106241209 A CN 106241209A
- Authority
- CN
- China
- Prior art keywords
- steel ball
- body endoporus
- scraper plate
- spring
- endoporus
- 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.)
- Pending
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The invention discloses a kind of scraper plate buffer, it is arranged on the scraper plate of drag conveyor, including body, body endoporus is provided with the steel ball of spring, screw and activity, steel ball is positioned at body endoporus lower opening and part exposes, body endoporus lower opening is provided with male half coupling and for stoping steel ball to depart from the inner stopper of body endoporus from body endoporus lower opening, it is provided with female thread at body endoporus upper shed, screw screws in body endoporus at body endoporus upper shed threadeds with body after spring precommpression, and both ends of the spring offsets with screw and steel ball respectively.The present invention is arranged on and is respectively arranged at bottom scraper conveyor scraper and in the installing hole of both sides, original sliding friction between scraper plate and chute is changed into rolling friction, and when coal cinder and rock drop on scraper plate, the impulsive force that the absorbable part of spring passes over from steel ball, play cushioning effect, thus realize improving the service life of drag conveyor and reducing the purpose of power consumption.
Description
Technical field
The present invention relates to drag conveyor technical field, especially a kind of scraper plate buffer.
Background technology
Drag conveyor is the prevailing traffic equipment of mining listed corporations.Drag conveyor in use, scraper plate with
Produce sliding friction bottom chute and between chute cell wall, cause abrasion；It addition, scraper plate can be produced when coal cinder and rock drop
One impulsive force, all can reduce the service life of drag conveyor and increase power consumption.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, it is provided that a kind of extend the chute life-span
A kind of scraper plate buffer.
The technical solution adopted for the present invention to solve the technical problems is: a kind of scraper plate buffer, is arranged on scraper plate conveying
On the scraper plate of machine, including body, being provided with the steel ball of spring, screw and activity in body endoporus, steel ball is positioned under body endoporus to be left
At Kou and partly exposing, body endoporus lower opening is provided with male half coupling and for stoping steel ball to depart from from body endoporus lower opening
The inner stopper of body endoporus, is provided with female thread at body endoporus upper shed, and it is internal that screw screws in set at body endoporus upper shed
Threadeding with body after spring precommpression in hole, both ends of the spring offsets with screw and steel ball respectively.
Be provided with between described spring and steel ball activity wearing plate, wearing plate upper end offsets with spring, wearing plate lower end and
The steel ball place of offseting is provided with the arc pit matched with steel ball surface, and wearing plate center is provided with oil outlet.
The material of described wearing plate is ultra-high molecular weight polyethylene.
Described body periphery is provided with external screw thread, body male half coupling is then provided with a pair relative, for people by instrument
Pull the axial jack of body.
The invention has the beneficial effects as follows that a kind of scraper plate buffer of the present invention is arranged on and is respectively arranged at drag conveyor
In the installing hole of bottom scraper plate and both sides, drag conveyor chute passes through steel ball support scratch board, during work, original scraper plate and chute
Between sliding friction be changed into rolling friction, thus reach the purpose delaying chute to wear and tear；And, when coal cinder and rock drop
Time on scraper plate, the impulsive force that the absorbable part of spring passes over from steel ball, plays cushioning effect, thus realizes improving scraper plate
The service life of conveyer and the purpose of reduction power consumption.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
1. body in figure；2. screw；3. steel ball；4. male half coupling；5. inner stopper；6. wearing plate；7. axial jack.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
A kind of scraper plate buffer as shown in Figure 1, is arranged on the scraper plate of drag conveyor, including body 1, in body 1
Being provided with the steel ball 3 of spring, screw 2 and activity in hole, steel ball 3 is positioned at body 1 endoporus lower opening and part exposes, outside steel ball 3
Dew part for contacting with drag conveyor chute, body 1 endoporus lower opening be provided with male half coupling 4 and for stop steel ball 3 from
Body 1 endoporus lower opening departs from the inner stopper 5 of body 1 endoporus, is provided with female thread at body 1 endoporus upper shed, and screw 2 is from set
Screw in body 1 endoporus at body 1 endoporus upper shed and threaded after spring precommpression with body 1, both ends of the spring respectively with spiral shell
Nail 2 and steel ball 3 offset, and can inject grease in body 1 endoporus.
Being provided with the wearing plate 6 of activity between described spring and steel ball 3, wearing plate 6 upper end offsets with spring, wearing plate 6 times
End is provided with, with steel ball 3 place of offseting, the arc pit matched with steel ball 3 surface, and wearing plate 6 center is provided with oil outlet.
The material of described wearing plate 6 is ultra-high molecular weight polyethylene.
If the installing hole on scraper plate is screw, the most described body 1 periphery is provided with external screw thread, and body 1 male half coupling 4 then sets
There is a pair axial jack 7 relative, pull body 1 by instrument for people.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a scraper plate buffer, is arranged on the scraper plate of drag conveyor, it is characterized in that: includes body, sets in body endoporus
Having the steel ball of spring, screw and activity, steel ball is positioned at body endoporus lower opening and part exposes, and body endoporus lower opening sets
There is male half coupling and for stoping steel ball to depart from the inner stopper of body endoporus from body endoporus lower opening, at body endoporus upper shed
Being provided with female thread, screw screws in body endoporus at body endoporus upper shed threadeds with body after spring precommpression,
Both ends of the spring offsets with screw and steel ball respectively.
A kind of scraper plate buffer the most according to claim 1, is characterized in that: be provided with activity between described spring and steel ball
Wearing plate, wearing plate upper end offsets with spring, and it is recessed that wearing plate lower end and the steel ball place of offseting are provided with the arc matched with steel ball surface
Hole, wearing plate center is provided with oil outlet.
A kind of scraper plate buffer the most according to claim 1, is characterized in that: the material of described wearing plate is super high molecular weight
Polyethylene.
A kind of scraper plate buffer the most according to claim 1, is characterized in that: described body periphery is provided with external screw thread, set
A pair axial jack relative, pull body by instrument for people then it is provided with on external seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817584.0A CN106241209A (en) | 2016-09-12 | 2016-09-12 | A kind of scraper plate buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817584.0A CN106241209A (en) | 2016-09-12 | 2016-09-12 | A kind of scraper plate buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106241209A true CN106241209A (en) | 2016-12-21 |
Family
ID=57599633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610817584.0A Pending CN106241209A (en) | 2016-09-12 | 2016-09-12 | A kind of scraper plate buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106241209A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838570A (en) * | 2017-03-21 | 2017-06-13 | 无锡创明传动工程有限公司 | A kind of movable bearing support meanss |
| CN111232561A (en) * | 2019-10-10 | 2020-06-05 | 河北冀凯铸业有限公司 | Novel high-strength high-wear-resistance scraper with crushing function |
| CN114044354A (en) * | 2021-09-30 | 2022-02-15 | 东南大学 | Double-end absorption formula electronic circuit board feeding mechanism |
| WO2022188180A1 (en) * | 2021-03-12 | 2022-09-15 | 方甡 | Screening device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69717166T2 (en) * | 1996-09-03 | 2003-07-31 | Finnetju Invest Oy, Rauma | SCRATCH BLOCKS ARRANGEMENT |
| CN2887798Y (en) * | 2005-12-22 | 2007-04-11 | 山东科技大学 | Wearable flexible scraper conveyor |
| CN2910852Y (en) * | 2006-05-30 | 2007-06-13 | 山东海力实业集团有限公司石屯煤矿 | Connection ring for drag-flight conveyer of mining use |
| CN102826339A (en) * | 2012-08-31 | 2012-12-19 | 新乡市振源机械设备有限责任公司 | Multifunctional scraper conveyer |
| CN103112691A (en) * | 2012-11-14 | 2013-05-22 | 无锡市洪成造纸机械有限公司 | Chain-driven power and free conveyor |
| CN204847135U (en) * | 2015-06-18 | 2015-12-09 | 山东科技大学 | Install scraper blade of bolster |
-
2016
- 2016-09-12 CN CN201610817584.0A patent/CN106241209A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69717166T2 (en) * | 1996-09-03 | 2003-07-31 | Finnetju Invest Oy, Rauma | SCRATCH BLOCKS ARRANGEMENT |
| CN2887798Y (en) * | 2005-12-22 | 2007-04-11 | 山东科技大学 | Wearable flexible scraper conveyor |
| CN2910852Y (en) * | 2006-05-30 | 2007-06-13 | 山东海力实业集团有限公司石屯煤矿 | Connection ring for drag-flight conveyer of mining use |
| CN102826339A (en) * | 2012-08-31 | 2012-12-19 | 新乡市振源机械设备有限责任公司 | Multifunctional scraper conveyer |
| CN103112691A (en) * | 2012-11-14 | 2013-05-22 | 无锡市洪成造纸机械有限公司 | Chain-driven power and free conveyor |
| CN204847135U (en) * | 2015-06-18 | 2015-12-09 | 山东科技大学 | Install scraper blade of bolster |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838570A (en) * | 2017-03-21 | 2017-06-13 | 无锡创明传动工程有限公司 | A kind of movable bearing support meanss |
| CN111232561A (en) * | 2019-10-10 | 2020-06-05 | 河北冀凯铸业有限公司 | Novel high-strength high-wear-resistance scraper with crushing function |
| WO2022188180A1 (en) * | 2021-03-12 | 2022-09-15 | 方甡 | Screening device |
| CN114044354A (en) * | 2021-09-30 | 2022-02-15 | 东南大学 | Double-end absorption formula electronic circuit board feeding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |