CN102020104B - Dissepiment engine sweeper capable of automatically adjusting inclination - Google Patents
Dissepiment engine sweeper capable of automatically adjusting inclination Download PDFInfo
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- CN102020104B CN102020104B CN2010106142737A CN201010614273A CN102020104B CN 102020104 B CN102020104 B CN 102020104B CN 2010106142737 A CN2010106142737 A CN 2010106142737A CN 201010614273 A CN201010614273 A CN 201010614273A CN 102020104 B CN102020104 B CN 102020104B
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Abstract
The invention discloses a dissepiment engine sweeper capable of automatically adjusting the inclination. The dissepiment engine sweeper is characterized in that two articulated fixed support points and two bearing springs are arranged on a frame-shaped base; two horizontal oscillating bars are arranged on the two articulated fixed support points and the two bearing springs; the middle parts of the two oscillating bars are respectively provided with a brush wheel bearing provided with a brush wheel shaft; the excircle of each brush wheel shaft is provided with a brush wheel composed of brush wheel vanes and small springs; the brush wheel shafts close to the two brush bearings are respectively provided with an idler wheel frame bearing provided with an idler wheel frame-shaped frame; two cross rods at the two ends of each idler wheel frame-shaped frame are respectively provided with two idler wheels; the frame-shaped base is provided with a cycloid pinwheel reducer; the shaft of the cycloid pinwheel reducer and the center of the articulated fixed support points have equal height and are concentric; and the cycloid pinwheel reducer is hinged with the brush wheel shaft through a chain and a chain wheel. The dissepiment engine sweeper provided by the invention can clean the dissepiments of apron conveyers without gradients and the dissepiments of apron conveyers with various gradients.
Description
Technical field
The present invention is a kind of dissepiment scavenging machine, particularly a kind of dissepiment scavenging machine of ability automatic compensation gradient.
Background technology
Apron conveyer dewaters outside the moving form of translation, also has guide rail is arranged to rising or to the tilted shape that descends.Its dissepiment of the apron conveyer of inclination form also is tilted shape.At present, the dissepiment scavenging machine that the dissepiment of apron conveyer is cleaned is the surface of forward back two pair rollers contact dissepiment, makes brush wheel and roller do same moving up and down, make brush wheel and dissepiment not plane surface remain same distance and reach cleaning dissepiment.When the roller of dissepiment scavenging machine can both contact with dissepiment on two dissepiment pitches, the height of the front and rear rolling wheel of dissepiment scavenging machine must be consistent with the dissepiment height of apron conveyer.If the dissepiment moving direction has certain degree of dip, then the front and rear rolling wheel height of the dissepiment scavenging machine identical ability of degree of dip that also must keep moving with dissepiment is normally cleaned.If the degree of dip of each apron conveyer is different, will make the dissepiment scavenging machine that adapts according to the degree of dip of each apron conveyer.At present, moving up and down of dissepiment scavenging machine all is by the 4 groups of spring-loadeds in scavenging machine bottom, realizes the dissepiment surface of apron conveyer is cleaned thereby make the roller of dissepiment scavenging machine can contact the dissepiment surface all the time.The movable part of dissepiment scavenging machine comprises drop-gear box driving system and guiding trestle of brush wheel, roller, brush wheel etc., and they are all by 4 spring-loadeds with certain rigidity.The self-weight press roller of dissepiment is done roller and is moved up and down.When the deadweight of dissepiment can not overcome the spring stiffness of scavenging machine, dissepiment will be by roller jack-up.Roller is the node place of former and later two pitches of jack-up only, and two node interludes are not because there is the roller jacking down to sink because of deadweight.So just cause each pitch of dissepiment to put not in-line, promptly to have height to have low for each node, and the brush wheel of dissepiment scavenging machine just can not keep constant distance with each node of dissepiment.The dissepiment node that down sinks will directly be pressed on the little spring of dissepiment scavenging machine.The little spring of dissepiment scavenging machine is bent fractures, thus influence cleaning effect.Because 4 support spring rigidity are identical, so these 4 support springs can not make front and rear rolling wheel have degree of dip.
Summary of the invention
The objective of the invention is to design a kind of dissepiment scavenging machine of ability automatic compensation gradient.The movable parts such as fork of this dissepiment scavenging machine are in light weight; Rigidity requirement to support spring is low; Ability is with the height that needs the automatic compensation roller and the gradient of the dissepiment of the apron conveyer that gradients are installed according to difference; Front and rear rolling wheel can both be contacted with the dissepiment surface, and such dissepiment scavenging machine just can clean the dissepiment of the apron conveyer that does not have degree of dip and can clean the dissepiment of the apron conveyer with various degree of dip.
Technical scheme of the present invention is: a kind of dissepiment scavenging machine of ability automatic compensation gradient.Locate on one side that on the shaped as frame base two radial types are housed and decide fulcrum.One end of two horizontal forks is installed in two radial types respectively to be decided on the fulcrum.The other end of two forks is contained in respectively on two support springs.The lower end of two support springs is bearing in the another side place above the shaped as frame base respectively.A brush wheel bearing all is equipped with at the middle part of two forks.The brush wheel axle is contained between the two brush wheel bearings.The brush wheel of being made up of brush wheel blade and little spring is housed on the brush wheel axle outer ring.Each brush wheel blade of brush wheel all is welded on the brush wheel axle.The little spring of brush wheel is fixed on the top of brush wheel blade.Two roller frame bearings are housed respectively on the brush wheel axle near two brush wheel bearings.Roller shaped as frame framework is housed on the roller frame bearing.On two cross bars at roller shaped as frame framework two ends, two rollers are housed all.Four rollers are the distance of a dissepiment pitch D from the distance of roller frame bearing.On the shaped as frame base, cycloidal planetary gear speed reducer is housed.The center that the axle of cycloidal planetary gear speed reducer and radial type are decided fulcrum is in concentric position such as height such as grade.The reductor sprocket wheel is housed on the cycloidal planetary gear speed reducer axle.Brush wheel axle one end is equipped with brush wheel axle sprocket wheel.Brush wheel axle sprocket wheel is linked through chain and reductor sprocket wheel.Be provided with adjusting screw(rod) in shaped as frame base bottom.
Principle of work of the present invention is: the present invention changes the dissepiment scavenging machine of former vertical Lift type structure into the dissepiment scavenging machine of fork oscillating type structure.
The rotatable radial type of mounting support fork is decided fulcrum on the shaped as frame base, promptly decides fulcrum A on the accompanying drawing, and this decides the fork that fulcrum A lays level can do the trace swing in certain scope after stressed.The brush wheel bearing and the brush wheel axle at fork middle part are nearly activity supporting point, i.e. nearly activity supporting point B on the accompanying drawing, and this nearly activity supporting point B is the crucial POS of supporting brush wheel, roller.The fork other end is bearing on the support spring as the telemechanical fulcrum, i.e. telemechanical fulcrum C on the accompanying drawing, this telemechanical fulcrum C are the supporting forks, and it makes fork can in certain scope, make trace after stressed equally and swings and up-and-down movement.
Owing to not being installed on the movable part of being made up of fork, roller, brush wheel etc., the driving system of being made up of cycloidal planetary gear speed reducer etc. is not directly installed on inactive shaped as frame base.This structure has alleviated the weight of the movable part of being made up of fork, roller, brush wheel etc. greatly.This structure has significantly reduced the pressure that support spring bears.The center of deciding fulcrum because of the axle and the radial type of cycloidal planetary gear speed reducer is in concentric position such as height such as grade.Do at brush wheel like this that its radius will be constant when swinging up and down; The distance of center circle that makes brush wheel and reductor and brush wheel axle is from also constant, and the driving system of being made up of cycloidal planetary gear speed reducer etc. like this is installed in the normal operation that just can not influence the reductor transmission device on the shaped as frame base.
Compare with original dissepiment scavenging machine, the application's patent adopts fork oscillating type structure just vertical lift guide rail and rail brackets etc. need be installed, and has further alleviated the weight of the movable part of being made up of fork, roller, brush wheel etc. so again.Because the fulcrum of brush wheel is installed in the fork middle part rather than is installed in the support spring top, the pressure that support spring is born reduces near half the again again.Above-mentioned these structures all can reduce the rigidity of support spring greatly.
Because of front and rear rolling wheel all is fixed on the roller shaped as frame framework, roller shaped as frame framework is contained on the brush wheel axle through the roller frame bearing again.Be contained in too on the brush wheel axle because of brush wheel again.This structure all remains on the height and degree of dip position of a setting front and rear rolling wheel and brush wheel.The vertex position of the little spring that rotates with brush wheel generally speaking, is than the high 15-20mm in vertex position of each front and rear rolling wheel.This structure can guarantee that little spring can be better cleans the dissepiment of apron conveyer.
Because of the roller shaped as frame framework that front and rear rolling wheel is housed can rotate around the brush wheel axle through the roller frame bearing; So just make the brush wheel axle become a fulcrum; The roller shaped as frame framework that front and rear rolling wheel is housed can be that fulcrum rotates around the brush wheel axle with the brush wheel axle, and the rotation of roller shaped as frame framework is tilted front and rear rolling wheel forward or backward.The inclination of front and rear rolling wheel can just be applicable to the apron conveyer with degree of dip dissepiment.This structure is when the dissepiment of apron conveyer is inclined, and the height of front and rear rolling wheel ability automatic compensation front and rear rolling wheel under the pressure of inclination dissepiment makes front and rear rolling wheel keep the degree of dip identical with dissepiment.Even the brush wheel also in the middle of front and rear rolling wheel and the front and rear rolling wheel is same angle of inclination with the dissepiment of apron conveyer all the time.So also just make the little spring on the brush wheel be in the best position of cleaning dissepiment all the time.Can be all the time keep same angle of inclination by the brush wheel in the middle of what front and rear rolling wheel and the front and rear rolling wheel with the dissepiment of the apron conveyer at various angles of inclination.This dissepiment cleaning function is cleaned the dissepiment of apron conveyer with various angles of inclination.Certainly this dissepiment scavenging machine can clean the dissepiment of the apron conveyer that do not tilt too.
Advantage of the present invention is to have designed a kind of dissepiment scavenging machine of ability automatic compensation gradient.The movable parts such as fork of this dissepiment scavenging machine are in light weight; Rigidity requirement to support spring is low; Ability is with the height that needs the automatic compensation roller and the gradient of the dissepiment of the apron conveyer that gradients are installed according to difference; Front and rear rolling wheel can both be contacted with the dissepiment surface, and such dissepiment scavenging machine just can clean the dissepiment of the apron conveyer that does not have degree of dip and can clean the dissepiment of the apron conveyer with various degree of dip.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is Fig. 1 left side TV structure scheme drawing.
Fig. 3 is the right TV structure scheme drawing of Fig. 1.
Among the figure: A is for to decide fulcrum, and B is nearly activity supporting point, and C is the telemechanical fulcrum.
1, cycloidal planetary gear speed reducer, 2, chain, 3, brush wheel axle sprocket wheel, 4, the brush wheel bearing, 5, roller; 6, brush wheel blade, 7, little spring, 8, brush wheel, 9, the brush wheel axle, 10, dissepiment; 11, roller shaped as frame framework, 12, fork, 13, support spring, 14, the shaped as frame base; 15, roller frame bearing, 16, adjusting screw(rod), 17, radial type decides fulcrum, 18, the reductor sprocket wheel.
The specific embodiment
Embodiment shown in each figure is following: a kind of dissepiment scavenging machine of ability automatic compensation gradient.Locate on one side that on shaped as frame base 14 two radial types are housed and decide fulcrum 17.One end of two horizontal forks 12 is installed in two radial types respectively to be decided on the fulcrum 17.The other end of two forks 12 is contained in respectively on two support springs 13.The lower end of two support springs 13 is bearing in the another side place above the shaped as frame base 14 respectively.A brush wheel bearing 4 all is equipped with at the middle part of two forks 12.Brush wheel axle 9 is contained between the two brush wheel bearings 4.The brush wheel of being made up of six brush wheel blades 6 and many little springs 78 is housed on brush wheel axle 9 outer rings.Six brush wheel blades 6 of brush wheel 8 all are welded on the brush wheel axle 9.Each little spring 7 of brush wheel 8 all gathers and is fixed on the top of brush wheel blade 6.Two roller frame bearings 15 are housed respectively on the brush wheel axle 9 near two brush wheel bearings 4.Roller shaped as frame framework 11 is housed on roller frame bearing 15.On two cross bars at roller shaped as frame framework 11 two ends, two rollers 5 are housed all.Four rollers 5 are the distance of a dissepiment pitch D from the distance of roller frame bearing 15.Cycloidal planetary gear speed reducer 1 is housed on shaped as frame base 14.The center that the axle of cycloidal planetary gear speed reducer 1 and radial type are decided fulcrum 17 is in concentric position such as height such as grade.On 1 of the cycloidal planetary gear speed reducer reductor sprocket wheel 18 is housed.Brush wheel axle 9 one ends are equipped with brush wheel axle sprocket wheel 3.Brush wheel axle sprocket wheel 4 is linked through chain 2 and reductor sprocket wheel 18.Be provided with adjusting screw(rod) 16 in shaped as frame base 14 bottoms.
Claims (1)
1. the dissepiment scavenging machine of an ability automatic compensation gradient is characterized in that: be equipped with two radial types and decide fulcrum at the place on one side on the shaped as frame base, and an end of two horizontal forks is installed in two radial types respectively to be decided on the fulcrum; The other end of two forks is contained in respectively on two support springs, and the lower end of two support springs is bearing in the another side place above the shaped as frame base respectively, and a brush wheel bearing all is equipped with at the middle part of two forks; The brush wheel axle is contained between the two brush wheel bearings; The brush wheel of being made up of brush wheel blade and little spring is housed on the brush wheel axle outer ring, and each brush wheel blade of brush wheel all is welded on the brush wheel axle, and the little spring of brush wheel is fixed on the top of brush wheel blade; Two roller frame bearings are housed respectively on the brush wheel axle near two brush wheel bearings; Roller shaped as frame framework is housed on the roller frame bearing, on two cross bars at roller shaped as frame framework two ends, two rollers is housed respectively, four rollers are the distance of a dissepiment pitch (D) from the distance of roller frame bearing; On the shaped as frame base, cycloidal planetary gear speed reducer is housed; The center that the axle of cycloidal planetary gear speed reducer and radial type are decided fulcrum is in concentric position such as height such as grade, and the reductor sprocket wheel is housed on the cycloidal planetary gear speed reducer axle, and brush wheel axle one end is equipped with brush wheel axle sprocket wheel; Brush wheel axle sprocket wheel is linked through chain and reductor sprocket wheel, is provided with adjusting screw(rod) in shaped as frame base bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106142737A CN102020104B (en) | 2010-12-24 | 2010-12-24 | Dissepiment engine sweeper capable of automatically adjusting inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106142737A CN102020104B (en) | 2010-12-24 | 2010-12-24 | Dissepiment engine sweeper capable of automatically adjusting inclination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102020104A CN102020104A (en) | 2011-04-20 |
| CN102020104B true CN102020104B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106142737A Active CN102020104B (en) | 2010-12-24 | 2010-12-24 | Dissepiment engine sweeper capable of automatically adjusting inclination |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144506A (en) * | 2016-08-27 | 2016-11-23 | 芜湖新兴铸管有限责任公司 | A kind of belt cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608747A (en) * | 2003-10-17 | 2005-04-27 | 株式会社新井制作所 | Rotary belt degerming washing device |
| CN2908425Y (en) * | 2006-05-25 | 2007-06-06 | 宝山钢铁股份有限公司 | Belt cleaning device capable of automatic adjustment |
| CN201313744Y (en) * | 2008-10-28 | 2009-09-23 | 鞍钢股份有限公司 | Adjustable belt cleaner |
| CN101624139A (en) * | 2009-07-02 | 2010-01-13 | 溧阳市科华机械制造有限公司 | Cleaning device of apron conveyer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1002820C1 (en) * | 1996-04-09 | 1997-10-14 | Jentje Johanna Van Veen | Cleaning system. |
| KR20060118943A (en) * | 2005-05-18 | 2006-11-24 | 주식회사 포스코 | Different substance remove apparatus of conveyer return belt |
| CN201942295U (en) * | 2010-12-24 | 2011-08-24 | 溧阳市科华机械制造有限公司 | Apron sweeper capable of adjusting obliquity automatically |
-
2010
- 2010-12-24 CN CN2010106142737A patent/CN102020104B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608747A (en) * | 2003-10-17 | 2005-04-27 | 株式会社新井制作所 | Rotary belt degerming washing device |
| CN2908425Y (en) * | 2006-05-25 | 2007-06-06 | 宝山钢铁股份有限公司 | Belt cleaning device capable of automatic adjustment |
| CN201313744Y (en) * | 2008-10-28 | 2009-09-23 | 鞍钢股份有限公司 | Adjustable belt cleaner |
| CN101624139A (en) * | 2009-07-02 | 2010-01-13 | 溧阳市科华机械制造有限公司 | Cleaning device of apron conveyer |
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| Publication number | Publication date |
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| CN102020104A (en) | 2011-04-20 |
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Owner name: KEHUA HOLDINGS CO., LTD. Free format text: FORMER NAME: LIYANG KEHUA MACHINE MANUFACTURE CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 213354 Jiangsu city of Changzhou province Liyang Zhuze Zhen Yu Qiao Town Patentee after: KEHUA HOLDING CO., LTD. Address before: 213354 Jiangsu city of Liyang province Zhu Ze Zhen Yu Qiao Ji Zhen Patentee before: Liyang Kehua Machine Manufacture Co., Ltd. |