CN201321293Y - Plough-type leveling device for superhigh material flow - Google Patents
Plough-type leveling device for superhigh material flow Download PDFInfo
- Publication number
- CN201321293Y CN201321293Y CNU2008201576583U CN200820157658U CN201321293Y CN 201321293 Y CN201321293 Y CN 201321293Y CN U2008201576583 U CNU2008201576583 U CN U2008201576583U CN 200820157658 U CN200820157658 U CN 200820157658U CN 201321293 Y CN201321293 Y CN 201321293Y
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- stock guide
- travelling belt
- crossbeam
- right sides
- support
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Abstract
The utility model discloses a plough-type leveling device for a superhigh material flow, which comprises a bracket, a cross beam, a mounting frame, material guide plates and a material-smashing device, wherein the bracket is mounted on the left and the right sides of a transmission belt, height adjusting holes are formed on the left and right end faces of the bracket, the cross beam is arranged above the transmission belt, the left and the right ends of the transmission belt are fixedly connected with the bracket, the mounting frame is arranged in the middle of the front end face of the bracket, the material-smashing device is a plough-type one with pointed front and wide back, the rear end of the material-smashing device is fixedly connected with the mounting frame, arc-shaped material guide plates are arranged on the left and the right sides of the rear end of the material-smashing device, the right end of the left material guide plate and the left end of the right material guide plates are fixedly connected with the rear end of the material-smashing device, the left end of the left material guide plate and the right end of the right material guide plate warp opposite to the running direction of the transmission belt and are arranged behind the front end of the material-smashing device, and the rear end face of the material guide plate is fixedly connected with the front end face of the cross beam. The utility model can level off the superhigh material position in a material flow and level up the redundant space on two sides of the transmission belt. Meanwhile, the device has the advantages of simple structure and long service life.
Description
Technical field
The utility model relates to a kind of flattening device that is used for bulk material materials flow on the travelling belt, relates in particular to superelevation materials flow flattening device.
Background technology
In bulk material travelling belt transport systems, generally in order to feed more and to avoid bulk cargo, the carrying roller by the travelling belt bottom curves symmetrical arc low between the senior middle school of both sides with travelling belt.Material is fallen on the travelling belt from material acceptance glide chute in the mode of free-falling body, because travelling belt curves symmetrical arc low between the senior middle school of both sides, so the travelling belt both sides after the charging have certain arc space not have material, the low symmetrical gradient in high both sides in the middle of the vertical section of stockpile presents.Stockpile forms materials flow continuously along with the ahead running of travelling belt, causes the inhomogeneous of blanking for various reasons, and the materials flow on the travelling belt will present as wavy height and rises and falls, even high charge level is crossed in the part that can form materials flow.Some equipment are equipped with in the travelling belt top, as equipment such as tramp iron separator, metal detectors, these equipment are all lower from the height of travelling belt, high charge level is crossed in the part of materials flow will collide these equipment that are installed on the travelling belt top, finally cause device damage, what influence was produced normally carries out, and causes economic loss.
In order to address the above problem, generally speaking, above travelling belt, the front end of metal detector, tramp iron separator is provided with a materials flow limit for height support.This materials flow limit for height support comprises support 1, crossbeam 2, and support 1 is arranged on the left and right sides of travelling belt 9, and crossbeam 2 is arranged on travelling belt 9 tops, and crossbearer two ends, 2 left and right sides and support 1 are affixed, referring to Fig. 1.In order to guarantee that this limit for height support has certain impact resistance intensity, this limit for height support adopts channel-section steel or I-beam section to make usually.
When materials flow limit for height support ran into high charge level, the front end face of materials flow limit for height support center member will bear very big materials flow impulsive force, so the front end face of crossbeam is unsuitable wide, otherwise when running into high charge level, under powerful materials flow is impacted, can make crossbeam produce serious distortion backward, even cave in.For fear of the generation of this situation, the front end face of materials flow limit for height support center member is generally all narrow.Because the crossbeam front end face is narrow, when running into high charge level, most of material can be translated into the crossbeam rear end from the upper end of crossbeam, to such an extent as to it is still very high through the material level behind the materials flow limit for height support, the backgauge effect of materials flow limit for height support is reduced greatly, cause material still to collide to be installed on the equipment of travelling belt top, cause device damage, what influence was produced normally carries out, and causes economic loss.
The utility model content
The purpose of this utility model is to provide a kind of plough formula superelevation materials flow flattening device, this flattening device local superelevation material level in the materials flow of effectively pruning, fill and lead up the redundant space of travelling belt both sides, materials flow on the travelling belt is highly smooth to specified altitude, avoid the superelevation material to collide the equipment of travelling belt top, it is simple in structure, long service life.
The utility model is achieved in that
A kind of plough formula superelevation materials flow flattening device, flattening device is arranged on the travelling belt top, the front end of metal detector, tramp iron separator, described flattening device comprises support, crossbeam, support is arranged on the left and right sides of travelling belt, support bottom and belt feeder roof beam structure are affixed, and crossbeam is arranged on travelling belt top, and two ends, the crossbearer left and right sides and support are affixed; Described flattening device also comprises mounting bracket, stock guide, broken glassware, and the middle part of crossbeam front end face is provided with mounting bracket, has through hole on the crossbeam front end face, and this through hole is positioned at the left and right sides of mounting bracket; Broken glassware is the broken glassware of plough formula wide behind the paracone, and the rear end and the mounting bracket of broken glassware are affixed, are provided with stock guide in the left and right sides of broken glassware rear end; Stock guide is an arc, the rear end of the right-hand member of left side stock guide, the left end of right side stock guide and broken glassware is affixed, left end, the right-hand member of right side stock guide and the service direction of travelling belt of left side stock guide are the reversing sense perk, and the right-hand member of the left end of left side stock guide, right side stock guide is positioned at brokenly the rear of glassware front end, the middle part of stock guide aft end face has the bolt hole that matches with through hole on the crossbeam front end face, and bolt of rear end plate is affixed with stock guide and crossbeam by through hole, bolt hole.
Described support left and right sides both ends of the surface have several height adjustment holes from top to bottom, have the fastening screw keyhole on the both ends of the surface of the crossbeam left and right sides, and binding bolt is fixed on two ends, the crossbeam left and right sides on the support by height adjustment hole, fastening screw keyhole.
Described stock guide bottom from the height of travelling belt a little less than the metal detector on travelling belt top, tramp iron separator lowest surfaces height from travelling belt.
The utility model is to the improvement of existing materials flow limit for height support, is fixed with brokenly glassware and two arc stock guides on the front end face of crossbeam.Broken glassware is the broken glassware of plough formula wide behind the paracone, and its front end tip can easily insert in the material, and along with the operation of materials flow, broken glassware can progressively be cut material open, makes material to two lateral movements of broken glassware rear.When the material to two lateral movements arrived the arc stock guide, the arc stock guide made material to the motion of the left and right sides of travelling belt to the effect that material produces guiding, thereby material was filled and led up the redundant space of the travelling belt left and right sides.Simultaneously, have several height adjustment holes on the both ends of the surface of the support left and right sides, have the fastening screw keyhole that matches with the height adjustment hole site on the both ends of the surface of the crossbeam left and right sides, therefore crossbeam can be installed according to different requirement for height, make the materials flow height meet requirements on the travelling belt, avoid the superelevation material to collide the equipment of travelling belt top, it is simple in structure, long service life.
Description of drawings
Fig. 1 is the structural representation of existing materials flow limit for height support;
Fig. 2 is the structural representation of the utility model plough formula superelevation materials flow flattening device;
Fig. 3 is the front schematic view (material is housed on the travelling belt) of the utility model plough formula superelevation materials flow flattening device;
Fig. 4 is the travelling belt scheme drawing that the utility model plough formula superelevation materials flow flattening device is installed.
Among the figure: 1 support, 2 crossbeams, 3 mounting brackets, 4 broken glasswares, 5 stock guides, 6 belt feeder roof beams structure, 7 height adjustment holes, 8 binding bolts, 9 travelling belts, 10 metal detectors, 11 tramp iron separators, 12 materials flows, A is to being the materials flow transporting direction.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 2, Fig. 3, a kind of plough formula superelevation materials flow flattening device comprises support 1, crossbeam 2, mounting bracket 3, stock guide 5, broken glassware 4.
Crossbeam 2 is arranged on travelling belt 9 tops, has the fastening screw keyhole on crossbeam 2 left and right sides both ends of the surface, and binding bolt 8 is fixed on two ends, crossbeam 2 left and right sides on the support 1 by height adjustment hole 7, fastening screw keyhole.The middle part of crossbeam 2 front end faces is provided with mounting bracket 3, also has through hole on crossbeam 2 front end faces, and this through hole is positioned at the left and right sides of mounting bracket 3.
Broken glassware 4 is the broken glassware of plough formula wide behind the paracone, and the rear end and the mounting bracket 3 of broken glassware 4 are affixed, are provided with stock guide 5 in the left and right sides of broken glassware 4 rear ends.Stock guide 5 is an arc, and the left end of the right-hand member of left side stock guide 5, right side stock guide 5 and the rear end of broken glassware 4 are affixed; Left end, the right-hand member of right side stock guide 5 and the service direction of travelling belt 9 of left side stock guide 5 are the reversing sense perk, and the right-hand member of the left end of left side stock guide 5, right side stock guide 5 is positioned at brokenly the rear of glassware 4 front ends.The middle part of stock guide 5 aft end faces has the bolt hole that matches with through hole on crossbeam 2 front end faces, and bolt of rear end plate is affixed with stock guide 5 and crossbeam 2 by through hole, bolt hole.
Referring to Fig. 4, above-mentioned flattening device is arranged on the front end of travelling belt 9 tops, metal detector 10, tramp iron separator 11, and 5 bottoms of the stock guide in the flattening device from the height of travelling belt 9 a little less than the metal detector 10 on travelling belt top, tramp iron separator 11 lowest surfaces height from travelling belt 9.
The utility model is work like this:
The materials flow 12 of piling up on the travelling belt 9, under the effect of travelling belt 9, along A to operation.When local too high material level in the materials flow 12 arrived plough formula superelevation materials flow flattening device front end along with the operation of travelling belt 9, the superelevation part of its materials flow 12 at first touched broken the front end of glassware 4, promptly breaks the tip of glassware 4.In the present embodiment, broken glassware 4 is that a front end is a tip, and the rear end is expanded the triangle of similar arrow gradually to both sides and top.So at first with materials flow 12 in the resistance of high charge level contact portion quite little, be easy to will broken glassware 4 tip insert in the material.Along with materials flow 12 along A to operation, exceed broken glassware 4 tips in the materials flow 12 and progressively cut open, and along with the triangle of similar arrow moves to the both sides oblique upper with the material on top.When the material to both sides oblique upper motion arrive broken glassware 4 rears about during two arc stock guides 5, move in material in motion left and right sides to travelling belt 9 under the guiding of arc stock guide 5, at last under the shape guiding of arc stock guide 5 and under the effect of gravity, material has just been fallen the redundant space of travelling belt 9 left and right sides, plays the effect in slicing Pinggu.
Because the rear end at plough formula superelevation materials flow flattening device also is provided with metal detector 10 and tramp iron separator 11, these equipment are good in order to guarantee its in-use performance, and the installation site is all lower from the height of travelling belt 9.Too high materials flow 12 on the travelling belt 9 can collide on metal detector 10 and the tramp iron separator 11, and metal detector 10, tramp iron separator 11 are caused damage.
Therefore, the damage of 12 pairs of metal detectors 10 of too high materials flow, tramp iron separator 11 on the travelling belt 9, can be by the height adjustment hole 7 on the flattening device medium-height trestle 1, to the crossbeam in the flattening device 2, and the height that is fixed on stock guide 5 on the crossbeam 2, broken glassware 4 adjusts, make stock guide 5 bottoms from the height of travelling belt 9 a little less than the height of equipment lowest surfaces such as the metal detector 10 on travelling belt top, tramp iron separator 11 from travelling belt 9.Materials flow 12 after flattening device is smooth, its upper surface all are lower than the lowest surfaces of metal detector 10, tramp iron separator 11, thereby have prevented that materials flow 12 from colliding the situation generation of metal detector 10, tramp iron separator 11.
The utility model local superelevation material level in the materials flow of effectively pruning, fill and lead up the redundant space of travelling belt both sides, the materials flow on the travelling belt is highly smooth to specified altitude, avoid the superelevation material to collide the equipment of travelling belt top, it is simple in structure, long service life.
Claims (3)
1. plough formula superelevation materials flow flattening device for one kind, flattening device is arranged on the front end of travelling belt top, metal detector, tramp iron separator, described flattening device comprises support, crossbeam, support is arranged on the left and right sides of travelling belt, support bottom and belt feeder roof beam structure are affixed, crossbeam is arranged on travelling belt top, and two ends, the crossbearer left and right sides and support are affixed;
It is characterized in that: described flattening device also comprises mounting bracket, stock guide, broken glassware, and the middle part of crossbeam front end face is provided with mounting bracket, has through hole on the crossbeam front end face, and this through hole is positioned at the left and right sides of mounting bracket; Broken glassware is the broken glassware of plough formula wide behind the paracone, and the rear end and the mounting bracket of broken glassware are affixed, are provided with stock guide in the left and right sides of broken glassware rear end; Stock guide is an arc, the rear end of the right-hand member of left side stock guide, the left end of right side stock guide and broken glassware is affixed, left end, the right-hand member of right side stock guide and the service direction of travelling belt of left side stock guide are the reversing sense perk, and the right-hand member of the left end of left side stock guide, right side stock guide is positioned at brokenly the rear of glassware front end, the middle part of stock guide aft end face has the bolt hole that matches with through hole on the crossbeam front end face, and bolt of rear end plate is affixed with stock guide and crossbeam by through hole, bolt hole.
2. plough formula superelevation materials flow flattening device according to claim 1, it is characterized in that: described support left and right sides both ends of the surface have several height adjustment holes from top to bottom, have the fastening screw keyhole on the both ends of the surface of the crossbeam left and right sides, binding bolt is fixed on two ends, the crossbeam left and right sides on the support by height adjustment hole, fastening screw keyhole.
3. plough formula superelevation materials flow flattening device according to claim 1 and 2 is characterized in that: the stock guide bottom from the height of travelling belt a little less than the metal detector on travelling belt top, tramp iron separator lowest surfaces height from travelling belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201576583U CN201321293Y (en) | 2008-12-23 | 2008-12-23 | Plough-type leveling device for superhigh material flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201576583U CN201321293Y (en) | 2008-12-23 | 2008-12-23 | Plough-type leveling device for superhigh material flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321293Y true CN201321293Y (en) | 2009-10-07 |
Family
ID=41158680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201576583U Expired - Fee Related CN201321293Y (en) | 2008-12-23 | 2008-12-23 | Plough-type leveling device for superhigh material flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321293Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849397A (en) * | 2012-09-11 | 2013-01-02 | 江苏金沃机械有限公司 | Drum metering belt conveyer |
| CN105083933A (en) * | 2015-08-21 | 2015-11-25 | 康诚石矿（湖州）有限公司 | Underground mine conveying and flattening device |
| CN106395435A (en) * | 2016-11-17 | 2017-02-15 | 无锡大功机械制造有限公司 | Belt conveying device of household garbage pyrolysis system |
| CN108946220A (en) * | 2018-08-06 | 2018-12-07 | 济南重工股份有限公司 | A kind of shield machine device for keeping sand height in belt feeder |
| CN115231190A (en) * | 2022-08-18 | 2022-10-25 | 酒泉钢铁(集团)有限责任公司 | Homogenization feeding method for dry grinding dry separator |
-
2008
- 2008-12-23 CN CNU2008201576583U patent/CN201321293Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849397A (en) * | 2012-09-11 | 2013-01-02 | 江苏金沃机械有限公司 | Drum metering belt conveyer |
| CN105083933A (en) * | 2015-08-21 | 2015-11-25 | 康诚石矿（湖州）有限公司 | Underground mine conveying and flattening device |
| CN106395435A (en) * | 2016-11-17 | 2017-02-15 | 无锡大功机械制造有限公司 | Belt conveying device of household garbage pyrolysis system |
| CN108946220A (en) * | 2018-08-06 | 2018-12-07 | 济南重工股份有限公司 | A kind of shield machine device for keeping sand height in belt feeder |
| CN115231190A (en) * | 2022-08-18 | 2022-10-25 | 酒泉钢铁(集团)有限责任公司 | Homogenization feeding method for dry grinding dry separator |
| CN115231190B (en) * | 2022-08-18 | 2024-03-08 | 酒泉钢铁(集团)有限责任公司 | Homogenization feeding method for dry grinding dry separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20161223 |