CN202687310U - Novel scrapping plate applied to conveying mechanism of slagging-off machine - Google Patents
Novel scrapping plate applied to conveying mechanism of slagging-off machine Download PDFInfo
- Publication number
- CN202687310U CN202687310U CN 201220394063 CN201220394063U CN202687310U CN 202687310 U CN202687310 U CN 202687310U CN 201220394063 CN201220394063 CN 201220394063 CN 201220394063 U CN201220394063 U CN 201220394063U CN 202687310 U CN202687310 U CN 202687310U
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- conveying mechanism
- slagging
- machine
- scrapping plate
- scraper plate
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Abstract
The utility model discloses a novel scrapping plate applied to a conveying mechanism of a slagging-off machine. The novel scrapping plate applied to the conveying mechanism of the slagging-off machine comprises a scrapping plate body (2) and a connecting seat (1), wherein the scrapping plate body is an arc-shaped plate with the pawl-shaped cross section and is provided with an inner arc-shaped surface (3), an outer arc-shaped surface (4) and a lower end surface (5), and the lower end surface is an inclined surface. When the conveying mechanism of the slagging-off machine is used to convey fine granulated materials, the novel scrapping plate can guarantee efficient conveying of dilute soil and slag, and enables the fine granulated materials accumulated in gaps between the lower end surface of the scrapping plate and the table surface of a conveying groove to be discharged easily, and the lower end surface of the scrapping plate to be free from upward extrusion force. The scrapping plate does not rise upwards, unbalance and chain-blocking phenomena of a conveying chain are avoided, the conveying chain is guaranteed to be in a normal state consistently, conveying efficiency of the conveying mechanism of the slagging-off machine is improved, the work cycle of the conveying mechanism of the slagging-off machine is prolonged, and work cost of the slagging-off machine is lowered.
Description
Technical field
The utility model relates to the Cinder Machine conveying mechanism, refers more particularly to the scraper plate in the Cinder Machine conveying mechanism that uses in the mine.
Background technology
At present, the Cinder Machine conveying mechanism is the conveyer chain blade structure that adopts chain, scraper plate to be connected with the connection bearing, and it belongs to traditional class bar plank frame, and this conveyer chain blade structure has the characteristics such as transport efficiency is higher, fed distance is far away, applicability is strong.But the conveying mechanism of this conveyer chain blade structure is when convey materials, because the delivery chute daylight opening DLO is from longer, area is larger, its table top planeness is not high, guarantee that scraper plate moves at the delivery chute table top, to leave larger slit between delivery chute table top and the scraper plate lower surface, because the scraper plate lower surface is the horizontal surface setting, thereby the slit that forms between scraper plate lower surface and the delivery chute table top is sleeve configuration, when the Cinder Machine conveying mechanism when carrying with fine particle shape material, following point can appear in conveying mechanism: along with time of delivery increases, the a lot of fine particle materials of meeting productive set in the slit between scraper plate lower surface and the delivery chute table top, these fine particle shape materials press together in the sleeve configuration slit mutually, be not easy to discharge very much, along with increasing of fine particle shape material, the scraper plate lower surface can be subject to a squeese pressure that makes progress, scraper plate is upwards lifted, the chain that causes linking to each other with scraper plate produces energy imbalance, make chain produce distortion, fracture, even the chain jamming phenomenon appears, thereby reduced the transport efficiency of Cinder Machine conveying mechanism, even cause Cinder Machine stop work and production, shorten Cinder Machine conveying mechanism cycle of operations, improved the Cinder Machine job costs.
The utility model content
For the problem that Cinder Machine conveying mechanism in the prior art exists, the utility model provides a kind of can improve transport efficiency, prolong the scraper of the Cinder Machine conveying mechanism application of cycle of operations.
The technical scheme that the technical problems to be solved in the utility model is taked is: the scraper that described Cinder Machine conveying mechanism is used comprises scraper plate body and Connection Block, described scraper plate body two ends link to each other with Connection Block respectively, described scraper plate body is the arc plate that cross-sectional plane is ratchet shape, described scraper plate body has inner arc surface, exterior arc surface and lower surface, and described lower surface is the dip plane.
Described scraper plate inner arc surface is designed arc-shaped appearance, and described inner arc surface can be that one section circular arc also can be the multi-section circular arc design, and inner arc surface is for carrying the driving surface of ore; Described exterior arc surface is designed arc-shaped appearance equally, can be that one section circular arc also can be the multi-section circular arc design; Described scraper plate lower surface is obliquely installed, and lower surface and inner arc surface and exterior arc surface all are connected with the circular arc rounding off, between described scraper plate lower surface and the inner arc surface also available narrow plane be connected; Be provided with the groove of circular arc on the described Connection Block, groove shape can be echelon form, also can be other shape.
Scraper plate is designed to the circular arc scraper plate to the utility model and the dip plane is arranged in the scraper plate lower surface owing to having now, the angle of inclination is preferably between 20-45 °, make the slit between scraper plate lower surface and the delivery chute table top become tubaeform seam by long and narrow seam, when the Cinder Machine conveying mechanism when carrying with fine particle shape material, both guaranteed that the circular arc scraper plate can carry earth and the slag of dilution expeditiously, can make again between scraper plate lower surface and the delivery chute table top that the fine particle material of productive set just is easy to discharge in the slit, make the scraper plate lower surface can not be subject to squeese pressure upwards, scraper plate can upwards not lift, chain can not produce overbalance and chain jamming phenomenon, guaranteed that chain is under the normal condition all the time and worked, improved the transport efficiency of Cinder Machine conveying mechanism, prolong Cinder Machine conveying mechanism cycle of operations, reduced the Cinder Machine job costs.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of scraper plate described in the utility model,
Fig. 2 is the A-A sectional structure scheme drawing of Fig. 1.
In the drawings, 1, Connection Block 2, scraper plate body 3, inner arc surface 4, exterior arc surface 5, lower surface 6, groove 7, mounting hole.
The specific embodiment
In Fig. 1 and Fig. 2, the scraper that described Cinder Machine conveying mechanism is used comprises scraper plate body 2 and Connection Block 1, bottom, described scraper plate body two ends is fixedly linked with two Connection Blocks respectively, described scraper plate body 2 and two Connection Blocks 1 can be made into an integral cast steel spare, it also can be the assembly of welding, it can also be the assembly with other method captive joint, described scraper plate body is the arc plate that cross-sectional plane is ratchet shape, described scraper plate body has inner arc surface 3, exterior arc surface 4 and lower surface 5, described lower surface is the dip plane, the angle of inclination is preferably between 20-45 °, described Connection Block is cuboid, be provided with the groove 6 of two mounting holes 7 and circular arc on the Connection Block, described scraper plate cross-sectional plane is section width that ratchet shape refers to exterior arc surface and inner arc surface and is reduced after increasing gradually by little from top to bottom again, has not only reduced the weight of scraper plate but also has guaranteed the intensity of scraper plate; Because scraper plate adopts the arc surface design, when carrying ore, small-sized ore can be stayed in the interior circular arc, can landing, and make transport efficiency higher; Scraper plate adopts the arc surface design also for the earth of carrying dilution and slag etc. provide higher efficient, arbitrarily flows because inner arc surface prevents the object that dilutes.For reducing the area of contact of Connection Block and delivery chute table top, reduce the requirement of runout table planeness, be provided with groove with the contacted seat surface that is connected of delivery chute table top, when identical delivery chute table top condition is moved, adopt scraper can improve stability and the reliability of scraping plate transmission mechanism work.
Claims (2)
1. the scraper used of Cinder Machine conveying mechanism, it comprises scraper plate body (2) and Connection Block (1), described scraper plate body two ends link to each other with Connection Block respectively, it is characterized in that: described scraper plate body is the arc plate that cross-sectional plane is ratchet shape, described scraper plate body has inner arc surface (3), exterior arc surface (4) and lower surface (5), and described lower surface is the dip plane.
2. the scraper of Cinder Machine conveying mechanism application according to claim 1 is characterized in that: be provided with groove (6) with the contacted seat surface that is connected of delivery chute table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394063 CN202687310U (en) | 2012-08-10 | 2012-08-10 | Novel scrapping plate applied to conveying mechanism of slagging-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394063 CN202687310U (en) | 2012-08-10 | 2012-08-10 | Novel scrapping plate applied to conveying mechanism of slagging-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687310U true CN202687310U (en) | 2013-01-23 |
Family
ID=47542960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394063 Expired - Fee Related CN202687310U (en) | 2012-08-10 | 2012-08-10 | Novel scrapping plate applied to conveying mechanism of slagging-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687310U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645082A (en) * | 2014-11-11 | 2016-06-08 | 福建宝丰管桩有限公司 | Granolithic stone recovery device |
| CN105858077A (en) * | 2016-05-24 | 2016-08-17 | 神华宁夏煤业集团有限责任公司梅花井煤矿 | Scraper conveyer |
| CN110203640A (en) * | 2019-04-15 | 2019-09-06 | 临沂矿业集团有限责任公司 | A kind of shuttle car liftable scratch board conveyor |
-
2012
- 2012-08-10 CN CN 201220394063 patent/CN202687310U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645082A (en) * | 2014-11-11 | 2016-06-08 | 福建宝丰管桩有限公司 | Granolithic stone recovery device |
| CN105858077A (en) * | 2016-05-24 | 2016-08-17 | 神华宁夏煤业集团有限责任公司梅花井煤矿 | Scraper conveyer |
| CN105858077B (en) * | 2016-05-24 | 2017-12-01 | 神华宁夏煤业集团有限责任公司枣泉煤矿 | A kind of drag conveyor |
| CN110203640A (en) * | 2019-04-15 | 2019-09-06 | 临沂矿业集团有限责任公司 | A kind of shuttle car liftable scratch board conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130810 |