CN102502161A - Double-driven A-belt feeder - Google Patents
Double-driven A-belt feeder Download PDFInfo
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- CN102502161A CN102502161A CN2011103436362A CN201110343636A CN102502161A CN 102502161 A CN102502161 A CN 102502161A CN 2011103436362 A CN2011103436362 A CN 2011103436362A CN 201110343636 A CN201110343636 A CN 201110343636A CN 102502161 A CN102502161 A CN 102502161A
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- tape feeder
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Abstract
The invention discloses a double-driven A-belt feeder comprising a first motor, a second motor, a machine head roller, a machine tail driving roller and an A-belt, wherein the output end of the first motor is connected with a first speed reducer; the output end of the first speed reducer is connected with a transmission chain wheel; a port of the machine head roller is connected with a transmission chain wheel; and the two transmission chain wheels are connected through a transmission chain; and the machine head roller and the machine tail driving roller are connected through the A-belt. The output end of the machine tail driving roller is connected with an elastic dowel pin shaft coupling; the elastic dowel pin shaft coupling is connected with a second speed reducer; and the second speed reducer is connected with the output end of the second motor. The double-driven A-belt feeder is simple in structure, prolonged in service life and convenient to maintain; and the normal operation of equipment can be realized within the shortest time through a driving device connected to a machine tail end when the equipment goes wrong in operation.
Description
Technical field
The present invention relates to the feeder that a kind of mine uses, relate in particular to a kind of double-driving First Tape Feeder.
Background technology
GLD type First Tape Feeder mainly is made up of linkage section, deflector chute, gate mechanism, support, following backplate, drive motor, driving drum, aircraft tail cylinder, impact idler, endless rubber belt and first band etc.The First Tape Feeder actuating device mainly is to drive the head driving drum by reductor through sprocket wheel its lining band, first band are moved in a circle on driving drum, utilizes friction force that material is transported on belt or the assigned address.The employing impact idler is supported in going up of First Tape Feeder, promptly in the adhesive tape bottom runway of being made up of carrying roller is installed, and supports adhesive tape and slides on runway by adhesive tape; The following runway that adopts steel plate and macromolecule plate to form that supports promptly brings the coal motor spindle in first the runway that two macromolecule plates are formed is installed, and supports the first band and slides on runway by the first band.The problem that exists in the work: 1, First Tape Feeder is generally produced coal supply equipment as mine, and reductor is selected MB75YB-XW6 for use, and motor is selected YB for use
2-132S-4 needs the long-time continuous running because of the character of the continuous production operation of mine has determined feeder, and actuating devices such as reductor, motor are prone to accident because of maintenance cycle is short, time of run is long.In the actual production maintenance process, changing a deceleration transmission system needs about 3 hours, has had a strong impact on mine production, can not satisfy mine safety fully and produce needs efficiently.2, the runway that steel plate and macromolecule plate are formed is adopted in the following support of intrinsic First Tape Feeder; It is the Polymer runway holder carrying row through feeder basis welding; This runway is that the angle bar with three long 1500mm is welded on the frame of feeder, lays the macromolecule plate of three roads, 1500 * 50mm above.Because first band bottom is a cliding friction with supporting runway; Friction force is bigger, certainly will cause macromolecule plate fixed mount and the bottom mutual friction mutually of first band, has had a strong impact on the service life of supporting runway and first band; Cause first band, Polymer runway weak point in service life, change frequently; Moreover difficulty of construction is big, use duration, increased device damage rate and cost and paid, and influenced the effective operation of equipment.
Summary of the invention
The purpose of this invention is to provide a kind of double-driving First Tape Feeder simple in structure, easy to maintenance.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
A kind of double-driving First Tape Feeder; Comprise first motor, head drum, first band; It is characterized in that: the mouth of first motor connects first reductor, and the mouth of first reductor connects a driving chain wheel, and the port of head drum connects a driving chain wheel; Connect through messenger chain between above-mentioned two driving chain wheels, be connected through the first band between head drum and the tail head roll.
According to described double-driving First Tape Feeder, it is characterized in that: the mouth of said tail head roll connects elasticity hollow pin coupler, and elasticity hollow pin coupler connects second reductor, and second reductor is connected with the mouth of second motor.
According to described double-driving First Tape Feeder; It is characterized in that: three symmetrical hangers are respectively welded in the frame both sides in said first band bottom; Three symmetrical hangers lay respectively at the bottom at head drum, tail head roll, first band middle part, connect carrying roller between the symmetrical hanger.
Advantageous effect of the present invention is: simple in structure, maintenance maintenance convenience, when the equipment in running condition is pinpointed the problems, can realize the normal operation of equipment through the actuating device of junctor tail end in the shortest time.The common machine stern barrel is transformed into subsequent use head roll, adopts the direct-connected mode of elasticity hollow pin to guarantee First Tape Feeder safe and reliable operation when head driving device breaks down.Simultaneously, following supporting runway adopts carrying roller to support, and makes supporting runway change friction of rolling into by original cliding friction, with the power of reducing friction, increases the service life of first band.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is 6,7,8,9 a connection diagram among Fig. 1.
Fig. 3 is the runway scheme drawing.
In the accompanying drawing: 1, first motor; 2, first reductor; 3, driving chain wheel; 4, head drum; 5, first band; 6, tail head roll; 7, second motor; 8, second reductor; 9, elasticity hollow pin coupler; 10, carrying roller.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
Mechanism of the present invention is like Fig. 1,2, shown in 3; A kind of double-driving First Tape Feeder comprises first motor 1, head drum 4, first band 5, and it is characterized in that: the mouth of first motor 1 connects first reductor 2; The mouth of first reductor 2 connects a driving chain wheel 3; The port of head drum 4 connects a driving chain wheel 3, connects through messenger chain between above-mentioned two driving chain wheels 3, is connected through first band 5 between head drum 4 and the tail head roll 6.According to described double-driving First Tape Feeder, it is characterized in that: the mouth of said tail head roll 6 connects elasticity hollow pin coupler 9, and elasticity hollow pin coupler 9 connects second reductor, 8, the second reductors 8 and is connected with the mouth of second motor 7.According to described double-driving First Tape Feeder; It is characterized in that: three symmetrical hangers are respectively welded in the frame both sides in said first band 5 bottoms; Three symmetrical hangers lay respectively at the bottom at head drum 4, tail head roll 6, first band 5 middle parts, connect carrying roller 10 between the symmetrical hanger.
Principle of work of the present invention is as shown in Figure 1, and the work of first motor 1 drives the running of first reductor 2, owing to pass through the messenger chain transmission between the driving chain wheel 3; Drive the rotation of head drum 4, drive the rotation that head drum 4 drives first band 5, second motor 7 drives 8 work of second reductor; Second reductor 8 drives the rotation of tail head roll 6 through elasticity hollow pin coupler 9; Realize two purposes that drive, when a motor damaged therein, another motor can be worked; Simple in structure, maintenance maintenance convenience of the present invention; When the equipment in running condition is pinpointed the problems, can in the shortest time, realize the normal operation of equipment through the actuating device of junctor tail end.The common machine stern barrel is transformed into subsequent use head roll, adopts the direct-connected mode of elasticity hollow pin to guarantee First Tape Feeder safe and reliable operation when head driving device breaks down.Simultaneously, following supporting runway adopts carrying roller 10 to support, and makes supporting runway change friction of rolling into by original cliding friction, with the power of reducing friction, increases the service life of first band 5.
One, First Tape Feeder present situation
GLD type First Tape Feeder mainly is made up of linkage section, deflector chute, gate mechanism, support, following backplate, drive motor, driving drum, aircraft tail cylinder, impact idler, endless rubber belt and first band etc.The First Tape Feeder actuating device mainly is to drive the head driving drum by reductor through sprocket wheel its lining band, first band are moved in a circle on driving drum, utilizes friction force that material is transported on belt or the assigned address.The employing impact idler is supported in going up of First Tape Feeder, promptly in the adhesive tape bottom runway of being made up of carrying roller is installed, and supports adhesive tape and slides on runway by adhesive tape; The following runway that adopts steel plate and macromolecule plate to form that supports promptly brings the coal motor spindle in first the runway that two macromolecule plates are formed is installed, and supports the first band and slides on runway by the first band.
Two, the problem that exists in the work
1, First Tape Feeder is generally produced coal supply equipment as mine, and because of the character of the continuous production operation of mine has determined feeder to need the long-time continuous running, actuating devices such as reductor, motor are prone to accident because of maintenance cycle is short, time of run is long.Reductor is selected MB75YB-XW6 for use, and motor is selected YB for use
2-132S-4, in the actual production maintenance process, changing a deceleration transmission system needs about 3 hours, has had a strong impact on mine production, can not satisfy mine safety fully and produce needs efficiently.
2, the runway that steel plate and macromolecule plate are formed is adopted in the following support of intrinsic First Tape Feeder; It is the Polymer runway holder carrying row through feeder basis welding; This runway is that the angle bar with three long 1500mm is welded on the frame of feeder, lays the macromolecule plate of three roads, 1500 * 50mm above.Because first band bottom is a cliding friction with supporting runway; Friction force is bigger, certainly will cause macromolecule plate fixed mount and the bottom mutual friction mutually of first band, has had a strong impact on the service life of supporting runway and first band; Cause first band, Polymer runway weak point in service life, change frequently; Moreover difficulty of construction is big, use duration, increased device damage rate and cost and paid, and influenced the effective operation of installations and facilities.
Three, the preceence of double-driving First Tape Feeder
The principal feature of double-driving First Tape Feeder is simple in structure, maintenance maintenance convenience, when the equipment in running condition is pinpointed the problems, can in the shortest time, realize the normal operation of equipment through the actuating device of junctor tail end.
Problem is from the principle of work of First Tape Feeder and combine reality of work to go wrong, and with economy, reliable, easy to maintenance is departure point, and First Tape Feeder has been carried out the design of optimization property.The common machine stern barrel is transformed into subsequent use head roll, adopts the direct-connected mode of elasticity hollow pin to guarantee First Tape Feeder safe and reliable operation when head driving device breaks down.Simultaneously, following supporting runway adopts carrying roller to support, and makes supporting runway change friction of rolling into by original cliding friction, with the power of reducing friction, increases the service life of first band.
Four, two structures of driving First Tape Feeder
1, transform former aircraft tail cylinder as head roll, reductor is selected MB75YB-XW6 for use, and motor is selected YB for use
2-132S-4; Adopt the rubbercushioned sleeve bearing coupling type of drive to be connected with actuating device; Guarantee that First Tape Feeder switches to the drive system of tail fast when the head drive system breaks down; The type selecting of head roll, reductor and motor is consistent with the actuating device type selecting of head simultaneously, realizes the two exchanges that drive of twin-roll, to guarantee the continuous reliability service of equipment.
2, to the drawback of supporting runway under original, remove former runway, respectively weld three hangers in first band bottom bracket both sides; Three hangers are respectively at head drum, aircraft tail cylinder, first band midway location; Distance is for being spaced apart 400mm, and the spacing between two hangers is 1000mm, uses the carrying roller of φ 89 * 950mm that first band bottom is supported; Make first band supporting runway mode become friction of rolling, thereby prolonged the service life of first band by original cliding friction.
Five, result of use analysis
1,26S Proteasome Structure and Function:
Compare with the original design First Tape Feeder, two principal features of driving First Tape Feeder are simple in structure, and are safe and reliable, and maintenance and repair is convenient, when equipment one end et out of order, just can start the actuating device of the other end, realize double insurance.Simultaneously, lower floor's runway adopts carrying roller, makes supporting runway change friction of rolling into by original cliding friction, with the power of reducing friction, increases the service life of first band.
2, economy
It is reliable that this pair drives the First Tape Feeder safety of operation, has many-sided comformability, can guarantee that actuating device has the enough maintaining time, avoided again stopping the accident that platform influences mine production because of reductor (actuating device) damages equipment.Lower floor's runway adopts carrying roller simultaneously, makes extend to 12 months by original 6 months the service life of first band, and the carrying roller period of service is long, replacing has conveniently improved work efficiency, has avoided influencing the accident that mine is produced because of first belt wear equipment stops platform.According to mine hour processing capacity 700t/h, to calculate in 3 hours when reducing casual clearing station according to every year, it is ten thousand yuan of 700 * 3 * 800=168 that year can be created economic benefit.Simultaneously, practiced thrift Master Cost, reduced maintenance man labour intensity,, can year practice thrift 3.5 ten thousand yuan of Master Costs by 30,000 yuan of calculating of every first band, 0.5 ten thousand yuan of calculating of Polymer runway.
Prove that through long application practice it is both economical that this pair drives First Tape Feeder, safety of operation is reliable, and is easy to maintenance, and steadiness is good, realizes two the driving, and adjustment is flexible, and therefore the high strong adaptability of tool is in special superior status in the high strength operation.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and protection domain are limited; Under the prerequisite that does not break away from design concept of the present invention; Common engineering staff make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.
Claims (3)
1. double-driving First Tape Feeder; Comprise first motor (1), head drum (4), first band (5); It is characterized in that: the mouth of first motor (1) connects first reductor (2), and the mouth of first reductor (2) connects a driving chain wheel (3), and the port of head drum (4) connects a driving chain wheel (3); Connect through messenger chain between above-mentioned two driving chain wheels (3), be connected through first band (5) between head drum (4) and the tail head roll (6).
2. double-driving First Tape Feeder according to claim 1; It is characterized in that: the mouth of said tail head roll (6) connects elasticity hollow pin coupler (9); Elasticity hollow pin coupler (9) connects second reductor (8), and second reductor (8) is connected with the mouth of second motor (7).
3. double-driving First Tape Feeder according to claim 1; It is characterized in that: three symmetrical hangers are respectively welded in the frame both sides in said first band (5) bottom; Three symmetrical hangers lay respectively at the bottom at head drum (4), tail head roll (6), first band (5) middle part, connect carrying roller (10) between the symmetrical hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103436362A CN102502161A (en) | 2011-10-29 | 2011-10-29 | Double-driven A-belt feeder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103436362A CN102502161A (en) | 2011-10-29 | 2011-10-29 | Double-driven A-belt feeder |
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| CN102502161A true CN102502161A (en) | 2012-06-20 |
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| CN2011103436362A Pending CN102502161A (en) | 2011-10-29 | 2011-10-29 | Double-driven A-belt feeder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010679A (en) * | 2012-12-31 | 2013-04-03 | 枣庄矿业集团新安煤业有限公司 | Belt feeder with double drive device |
| CN104176424A (en) * | 2014-08-15 | 2014-12-03 | 江苏迅捷装具科技有限公司 | Conveyer belt structure |
| CN110271812A (en) * | 2018-11-26 | 2019-09-24 | 中煤张家口煤矿机械有限责任公司 | A kind of transfer conveyor tail and forward groove scraper reloader with driving device |
Citations (8)
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|---|---|---|---|---|
| FR2546142A1 (en) * | 1983-05-17 | 1984-11-23 | Metanic Sa | Conveyor-belt drive device, particularly for a heat-treatment furnace |
| JP2530322Y2 (en) * | 1992-04-03 | 1997-03-26 | 株式会社椿本エマソン | Space-saving inching device |
| JP3335030B2 (en) * | 1995-03-13 | 2002-10-15 | 株式会社タクマ | Chain conveyor device with pulley cleaning mechanism and method of cleaning conveyor pulley |
| CN101033916A (en) * | 2007-04-19 | 2007-09-12 | 中冶北方工程技术有限公司 | Large-scale chain grate stoker driving system |
| CN101844669A (en) * | 2010-04-30 | 2010-09-29 | 北京约基同力机械制造有限公司 | Method for starting belt conveyor with intermediate friction drive |
| CN201761928U (en) * | 2010-08-31 | 2011-03-16 | 新乡市振源机械设备有限责任公司 | An armored belt feeding machine |
| CN102358493A (en) * | 2011-09-29 | 2012-02-22 | 汪文良 | Chain cable conveyer |
| CN202358593U (en) * | 2011-10-29 | 2012-08-01 | 枣庄矿业集团高庄煤业有限公司 | Double-driving type caterpillar tread feeder |
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2011
- 2011-10-29 CN CN2011103436362A patent/CN102502161A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546142A1 (en) * | 1983-05-17 | 1984-11-23 | Metanic Sa | Conveyor-belt drive device, particularly for a heat-treatment furnace |
| JP2530322Y2 (en) * | 1992-04-03 | 1997-03-26 | 株式会社椿本エマソン | Space-saving inching device |
| JP3335030B2 (en) * | 1995-03-13 | 2002-10-15 | 株式会社タクマ | Chain conveyor device with pulley cleaning mechanism and method of cleaning conveyor pulley |
| CN101033916A (en) * | 2007-04-19 | 2007-09-12 | 中冶北方工程技术有限公司 | Large-scale chain grate stoker driving system |
| CN101844669A (en) * | 2010-04-30 | 2010-09-29 | 北京约基同力机械制造有限公司 | Method for starting belt conveyor with intermediate friction drive |
| CN201761928U (en) * | 2010-08-31 | 2011-03-16 | 新乡市振源机械设备有限责任公司 | An armored belt feeding machine |
| CN102358493A (en) * | 2011-09-29 | 2012-02-22 | 汪文良 | Chain cable conveyer |
| CN202358593U (en) * | 2011-10-29 | 2012-08-01 | 枣庄矿业集团高庄煤业有限公司 | Double-driving type caterpillar tread feeder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010679A (en) * | 2012-12-31 | 2013-04-03 | 枣庄矿业集团新安煤业有限公司 | Belt feeder with double drive device |
| CN104176424A (en) * | 2014-08-15 | 2014-12-03 | 江苏迅捷装具科技有限公司 | Conveyer belt structure |
| CN110271812A (en) * | 2018-11-26 | 2019-09-24 | 中煤张家口煤矿机械有限责任公司 | A kind of transfer conveyor tail and forward groove scraper reloader with driving device |
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Application publication date: 20120620 |