CN202358676U - Feeder for anti-impact rotating board - Google Patents
Feeder for anti-impact rotating board Download PDFInfo
- Publication number
- CN202358676U CN202358676U CN2011204364742U CN201120436474U CN202358676U CN 202358676 U CN202358676 U CN 202358676U CN 2011204364742 U CN2011204364742 U CN 2011204364742U CN 201120436474 U CN201120436474 U CN 201120436474U CN 202358676 U CN202358676 U CN 202358676U
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- CN
- China
- Prior art keywords
- swivel mount
- rake
- deflector chute
- chute
- protecting against
- 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.)
- Expired - Lifetime
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Abstract
The utility model belongs to the field of material transportation and particularly relates to a feeder for an anti-impact rotating board. The feeder comprises a material guide groove and further comprises a rotating board device, wherein the rotating board device comprises a rotating lifting mechanism and a rotating board; the material guide groove is directly connected with a stock bin opening; the rotating board device is arranged inside the material guiding groove and avoids a feeding opening of the material guide groove; the rotating board device is hinged with the material guiding groove; one end of the rotating board is hinged with the material guiding groove; and the rotating lifting mechanism drives the other end of the rotating board to lift. The material guiding groove is effectively sealed with the rotating board device, so as to greatly reduce adjustment resistance of the rotating board, and improve control flexibility. With the adoption of the feeder provided by the utility model, the feeding amount can be adjusted and controlled in time, so as to achieve the purposes of improving the efficiency, saving the energy, and realizing feeding and reshipment.
Description
Technical field
The utility model belongs to the mass transport field, is specifically related to a kind of mining protecting against shock swivel mount feeder.
Background technology
At present; Feeder commonly used has apron feeder, reciprocating feeder, oscillating feeder, vane feeder, scraper feeder, rolls the efficient feeder of rake environmental protection and energy saving, does not have the anti-putty environmental protection feeder of the material of leakage etc., and the structure of above-mentioned feeder and the problem of existence are described below:
Apron feeder; Its structure and mode of operation are: on the cylinder of two parallel rotations, twine a cycloconveyor belt; The compositions such as carrying roller of the disposed inboard some of cycloconveyor belt between two cylinders, equipment mainly is made up of linkage section, deflector chute, actuating device, driving device, ring-like feedway and support.Ring-like feedway comprises compositions such as head roll, changed course cylinder, supporting carrying roller and various cycloconveyor belt.Cycloconveyor belt has adhesive tape, first band, crawler belt and chain belt etc.During feed, actuating device is transported to discharging opening with material from the inlet point of feeder through the ring-like feedway of actuator drives.The complex structure consumable accessory of apron feeder is many, equipment remakes the valency height; The feeding gap is arranged between deflector chute and cycloconveyor belt; Exist leakage material problem identical and cycloconveyor belt and hopper to be prone to problems such as asphyxia by external pressure on the chest and abdomen with reciprocating feeder; When changing cycloconveyor belt and changing carrying roller, need dismantle head roll, changed course cylinder, supporting carrying roller etc., maintenance difficult especially.
Reciprocating feeder, the reciprocal base plate of drive device drives is at bracing or strutting arrangement cocycle crank motion during feed, and material moves with base plate, accomplishes the feed process.The deflector chute of reciprocating feeder has movement clearance with reciprocal base plate.Aqueous ingredients reaches granular material greatly, and moisture broken coal etc. for example leaks down to be difficult to reclaim from gap location and pollutes, wastes and problem such as obstruction.
Oscillating feeder, actuating device drives vibration excitor and makes feed bucket body vibrating transportation material through support spring during feed.The feed bucket body of oscillating feeder and vibrating spring rapid wear be prone to cause resonance of neighboring buildings and material and feed poor controllability, dry sound is big.
Vane feeder, actuating device drives impeller rotation during feed, material is directed to the discharging opening of impeller housing through impeller from the inlet point of impeller top.The impeller blade of vane feeder and roller bearing thereof place under the blanking port, and material is directly pounded to fall and is prone to make impeller blade distortion, impaired on impeller blade or the roller bearing, because feed-type is for only with space limited between the impeller blade material of pulling over; So feeding coal is little, consumption of power is big; Device damage is fast, so be prone to cause card to block up equipment when meeting bulk materials, needs during maintenance the material on the impeller is cleaned out and can be keeped in repair; And service worker needs below feed bin, to operate dangerous property and operating difficulties.
Scraper feeder, its structure and mode of operation are: equipment mainly is made up of actuating device, circulation scraper plate, slide bucket and support, and the circulation scraper plate comprises compositions such as driving device, drive sprocket, backhaul sprocket wheel, scraper plate, round-link chain.During feed, engine installation driving circulation scraper plate is around slipping the bottom sheet operation, and material is scraped discharging opening by scraper plate from the inlet point that slide struggles against.The scraper chain of scraper feeder is prone to stuck, and the bottom sheet that slips is easy to wear, and bulk materials is prone on scraper plate, roll and skips scraper plate; Scrape the material very flexible, the transport efficiency low-power consumption is big, complete machine position adjustment difficulty; The complex structure consumable accessory is many, and it is long to scrape the material stroke, and it is little to scrape the few feeding coal of material.
Roll rake environmental protection and energy saving efficient feeder by material guiding hopper, roll rake etc. and form, roll rake and be installed in material guiding hopper inside, during feed, material guiding hopper rotates up and down with rolling to harrow and cooperates feed.The biside plate of material guiding hopper is arranged on the biside plate outside of deflector chute, material through the time its internal pressure deflector chute is had the effect of outwards rising, be prone to make the biside plate distortion; Change inclination angle resistance is increased greatly, cause the angular adjustment difficulty, out of reach is adjusted the purpose of material guiding hopper feed angle flexibly; Power consumption is big, and it becomes the inclination angle material guiding hopper and is arranged on feed bin blanking port bottom, and its flashboard also is arranged on blanking coal bunker mouth bottom; Be prone to impacted, pound and hit; Make change inclination angle mechanism be prone to be damaged, so maintenance capacity is big, even functions of the equipments can't realize.
Do not have leaking the defeated flitch of collection that the feedway bottom of its bottom of the anti-putty environmental protection feeder of material is provided with has the inclination angle function of change but does not have striker plate around it; Material is prone to slave plate face both sides to be revealed; Cause the waste of secondary pollution and material, become the inclination angle plate and be arranged within the blanking district.
The utility model content
The purpose of the utility model is to have proposed a kind of protecting against shock swivel mount feeder.The utility model has changed in the past existing feeder and has utilized and slip uncontrollable feeding coal certainly, and rolls the efficient feeder adjustment of rake environmental protection and energy saving feed angle difficulty, does not have the anti-putty environmental protection feeder of the material of the leakage problems such as plate two side leakage material of gathering materials.The utility model has been realized effective sealing of deflector chute and swivel mount device, has significantly reduced the adjustment resistance of swivel mount, has increased the control flexibility ratio, makes the instant adjustment of feeding coal controlled, reached raise the efficiency, energy savings, realize the purpose that best feed is reprinted.
The utility model is that the technical scheme below adopting realizes: a kind of protecting against shock swivel mount feeder comprises deflector chute, wherein; This feeder also comprises the swivel mount device, and the swivel mount device comprises rotation and lifting mechanism and swivel mount, and deflector chute directly is connected with material outlet; The swivel mount device is arranged at deflector chute inside and avoids the deflector chute feed end; Swivel mount device and deflector chute are hinged, and an end and the deflector chute of swivel mount are hinged, and the other end of rotation and lifting mechanism driven rotary plate goes up and down.
In the utility model, described rotation and lifting mechanism can be arranged at bottom, top and/or the sidepiece etc. of swivel mount.
Be provided with in the described deflector chute and roll rake etc., roll rake and can effectively control providing of material, reach the purpose of accurate feeding.
The guide face of said swivel mount can be for the plane etc., also can be to make curved surface that material flows smoothly etc., can be provided with high molecular abrasion-proof plate of material etc. on the swivel mount.
Said deflector chute comprises gate mechanism etc., and gate mechanism comprises gate, gate control mechanism etc., and described gate is flat gate and/or the oblique cutting gate etc. inserted.
Said deflector chute comprises side plate etc.; The bottom of side plate and the below that is positioned at swivel mount are provided with the collection coal chute etc. that leaks; Collect the coal chute that leaks and be to tilt, also can make the angle of inclination that collects the coal chute that leaks consistent as far as possible with the angle of inclination on deflector chute side plate base from the slide setting.
In addition, also can be provided with the collection coal chute etc. that leaks in the hinged place of swivel mount and deflector chute, the collection coal chute that leaks is arranged on the bottom of swivel mount.
Can be provided with in the said deflector chute and roll rake etc., roll rake and comprise rake axle and/or rake tube, the surface of roller bearing and/or rake tube is provided with rake teeth.Wherein, rake axle and/or rake tube are arranged on the side plate of deflector chute, are arranged with two chutes at the deflector chute biside plate, and the two ends of rake axle and/or rake tube are arranged in the chute, roll rake/or rake tin can move or locate along chute.Said rake teeth can adopt detachable rake teeth.Described chute is other shape of combining with linear of arc, linear or arc etc.
Described rotation and lifting mechanism comprises driver train and position adjusting mechanism etc., and position adjusting mechanism comprises wheel and rack, mentions, the combination in any of ropewinder and rope, screw thread and screw rod, hydraulic actuating cylinder, jack, cylinder or said mechanism etc.
Described rotation and lifting mechanism and/or gate mechanism are equipped with manual adjustment mechanism etc., so that adjustment manually.
The beneficial effect of the utility model is:
The first, swivel mount is arranged on zone outside the feed bin discharging opening, avoided material that the impact of swivel mount is pounded effectively and hit;
The second, the length of swivel mount is shortened greatly, reduced the weight of swivel mount mechanism, practiced thrift kinetic energy;
The 3rd, make swivel mount more reasonable with the distance of rolling rake, strengthened the anglec of rotation of swivel mount.The height of swivel mount lock material is increased, increased swivel mount interchamber stuff mixing prevention function;
The 4th, derive after the material collection of leaking between the slit of collection water coal chute swivel mount and deflector chute, increased the environment-friendly function of equipment;
The 5th, realized environmental protection: avoided reciprocating feeder, apron feeder, original scraper feeder to scatter the drawback of material, reduced environmental pollution and waste;
The 6th, the rake teeth that rolls rake is the able to quickly change structure, changes and has conveniently practiced thrift maintenance time and manpower and materials;
The 7th, made full use of the effect of gravity, will harrow material and combine to have strengthened feeding coal from slipping, swivel mount delicate structure, simple and direct is little than material guiding hopper change inclination angle frictional resistance, consumption of power is few, rotation is flexible, the big I of feeding coal is regulated and control at any time;
The 8th, simple and compact for structure, be convenient to install, anti-ly pound, wear-resisting, waterproof, do not spill material, reliable operation, easy to maintenance.The equipment environmental protection and energy saving are efficient, long service life;
The 9th, the applying slide area is little between swivel mount device and the deflector chute side plate, can not get stuck, and when rolling rake and be difficult to bulk materials raked off, swivel mount moves down rapidly derives bulk materials, and the safety that has improved feed has greatly improved the life-span of rolling rake.
Description of drawings
Fig. 1 is the cutaway view of protecting against shock swivel mount feeder among the embodiment 1;
Fig. 2 is an A place partial enlarged drawing among Fig. 1;
Fig. 3 is the front view that collects the coal chute that leaks among the embodiment 1;
Fig. 4 is that the B-B of Fig. 3 is to cutaway view;
Fig. 5 is that the C-C of Fig. 3 is to cutaway view;
Fig. 6 is the enlarged drawing that rolls rake among the embodiment 1;
Fig. 7 is that D-D among Fig. 6 is to cutaway view;
Fig. 8 is that E-E among Fig. 6 is to cutaway view;
Fig. 9 is the front view that collects the coal slide bucket that leaks among the embodiment 2;
Figure 10 is the front view of protecting against shock swivel mount feeder among the embodiment 3;
Figure 11 is the front view of protecting against shock swivel mount feeder among the embodiment 4;
Figure 12 is the front view of protecting against shock swivel mount feeder among the embodiment 5.
Among the figure: 1 deflector chute; 2 material outlets; 3 deflector chute feed ends; 4 gate mechanisms; 5 driver trains; 6 rotation and lifting mechanisms; 7 position adjusting mechanisms; 8 roll rake; 9 chutes; 10 deflector chute side plates; 11 swivel mount devices; 12 swivel mounts; 13 high molecular abrasion-proof plate of material; 14 jointed shafts; 16 big gear wheels; 17 miniature gearss; 18 permanent seats; 19 S. A.s; 20 spline plates; 21 collect the coal chute that leaks; 22 collect the coal slide bucket that leaks; 23 rake teeths; 24 rake teeth permanent seats; 25 rake teeth anchor shafts; The 26 integral structure formula collection coal chute that leaks.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Embodiment 1
Fig. 1 to Fig. 8 is embodiment 1 a described protecting against shock swivel mount feeder; This feeder comprises deflector chute 1 and swivel mount device 11, and wherein deflector chute 1 comprises deflector chute side plate 10 and gate mechanism 4, and deflector chute 1 directly is connected with material outlet 2; Gate mechanism is arranged on the feed end of deflector chute 1; Gate mechanism comprises gate, and gate can adopt oblique cutting gate as shown in the figure, and this gate adopts hydraulic cylinder mechanism.Be provided with in the said deflector chute 1 and roll rake 8, roll rake 8 and comprise rake axle and/or rake tube, like Fig. 7 and shown in Figure 8, rake teeth 23 be detachable flexible connection with rake teeth permanent seat 24, positions in the fixed orifice of the axle insertion rake teeth permanent seat 24 of rake teeth 23.The spaced surface of rake axle and/or rake tube is provided with a plurality of rake teeth permanent seats 24, and the bottom of rake teeth permanent seat 24 is connected with rake axle and/or rake tube, and the top fixedly installs rake teeth 23 through rake teeth anchor shaft 25.The two ends of rake axle and/or rake tube are arranged on the deflector chute side plate 10; Be arranged with two chutes 9 on the deflector chute biside plate 10, this chute is shape linearly, and the rake axle and/or the rake tube that roll rake 23 are arranged in the chute 9; Rake axle and/or rake tube can be fixed in the chute 9, also can slide along chute 9.The gate mechanism 4 that rolls rake 8 and its top or the place ahead forms the mechanism that material is revealed that prevents more than the twice, so it is out of control under any state, can not material to occur.
Also can be provided with manual adjustment mechanism in the described rotation and lifting mechanism 6; As shown in Figure 2, this manual adjustment mechanism comprises big gear wheel 16, miniature gears 17 and spline plate 20, and wherein big gear wheel 16 is meshing with each other with miniature gears 17; One end of spline plate 20 is connected with permanent seat 18 through S. A. 19; Permanent seat 18 is arranged on the deflector chute 1, and the other end of spline plate 20 is a free end, so spline plate 20 can be along permanent seat 18 rotations.Manual rotary pinion 17; Through being meshing with each other between miniature gears 17 and the big gear wheel 16; Drive big gear wheel 16 rotations; Can rise or descend through an end of parts such as rope pulling swivel mount 12 in big gear wheel 16 rotary courses, spline plate 20 is used to prevent big gear wheel 16 rotations, and an end position of swivel mount 12 is fixed.
Also manual adjustment mechanism can be set on the said gate mechanism 4.Simultaneously gate mechanism also can be the sector gate that is arranged on material guiding hopper feed end 3 places or bulkhgead gate etc.
The said rake teeth that rolls rake 8 also can be set directly at the outside face of rake axle and/or rake tube, perhaps is integral structure with rake axle and/or rake tube.
The working process of the utility model is described below: at first material gets in the deflector chute 1 through deflector chute feed end 3; Roll rake in deflector chute material above, above side and/or the side etc.; Roll rake 8 and roll and to take off material material is derived, can also carry out fragmentation to bulk materials simultaneously, after material is rolled rake 8 and takes off to the swivel mount 12; Make swivel mount 12 rotations through rotation and lifting mechanism 6; Utilize the gravity of material, make material on the swivel mount 12 from rolling rake 8 discharging side from slipping feed, and slip out along deflector chute 1.Rake material through rolling rake combines with the feed of slide certainly of deflector chute, and the cooperation of gate control sluice material, makes the feeding coal size controlled at any time, and has realized the feeding coal maximization.After material was derived from the discharge end of deflector chute, directly to drop down onto transport plane first-class through slipping bucket etc., and by outputs such as transport planes.
Fig. 9 is embodiment 2 described protecting against shock swivel mount feeders.Different with embodiment 1 is: in the bottom of deflector chute 1; The hinged place of swivel mount and deflector chute and contact position are provided with the collection as shown in the figure coal that leaks and slip bucket 22; Collection leaks 22 one-tenth inclinations of coal slide bucket from slipping the shape setting, and it is collected the materials of missing the slit between jointed shaft 14 and deflector chute 1 side plate 10 such as water coal.
Other is with embodiment 1.
Figure 10 is embodiment 3 described protecting against shock swivel mount feeders.Different with embodiment 1 is: said rake axle and/or rake tube are arranged on the side plate of deflector chute 1; Be arranged with two chutes 9 at the deflector chute biside plate; The rake axle and/or the rake tube that roll rake are arranged in the chute 9; Chute 9 is an arc chute, and rake axle and/or rake tube can be fixed in the chute 9, also can slide along chute 9.
Other is with embodiment 1.
Embodiment 4
Figure 11 is embodiment 4 described protecting against shock swivel mount feeders.Different with embodiment 1 is: said rake axle and/or rake tube are arranged on the side plate 10 of deflector chute 1; Be arranged with two chutes 9 at deflector chute 1 biside plate; The rake axle and/or the rake tube that roll rake are arranged in the chute 9; Chute 9 is an arc chute, and rake axle and/or rake tube can be fixed in the chute 9, also can slide along chute 9.Described gate mechanism 4 adopts the pitch wheel rack mechanism.
Other is with embodiment 1.
Figure 12 is embodiment 5 described protecting against shock swivel mount feeders.Different with embodiment 1 is: the bottom of deflector chute side plate 10 and the below that is positioned at swivel mount 12 are provided with the integral structure formula collection coal chute 26 that leaks; The integral structure formula collection coal chute 26 that leaks is inclined to set, and the leak angle of inclination of coal chute 26 of integral structure formula collection is consistent with the angle of inclination on deflector chute 1 side plate base and reach from slipping.
Other is with embodiment 1.
Claims (13)
1. a protecting against shock swivel mount feeder comprises deflector chute, it is characterized in that: also comprise the swivel mount device; The swivel mount device comprises rotation and lifting mechanism and swivel mount; Deflector chute directly is connected with material outlet, and the swivel mount device is arranged at deflector chute inside and avoids the deflector chute feed end, and swivel mount device and deflector chute are hinged; One end and the deflector chute of swivel mount are hinged, and the other end of rotation and lifting mechanism driven rotary plate goes up and down.
2. protecting against shock swivel mount feeder according to claim 1 is characterized in that: be provided with in the described deflector chute and roll rake, roll rake and comprise the rake axle, the surface of roller bearing is provided with rake teeth.
3. protecting against shock swivel mount feeder according to claim 1 is characterized in that: described rotation and lifting mechanism is arranged at bottom, top and/or the sidepiece of swivel mount.
4. protecting against shock swivel mount feeder according to claim 1 is characterized in that: the guide face of described swivel mount is the plane.
5. protecting against shock swivel mount feeder according to claim 1, it is characterized in that: described deflector chute comprises gate mechanism, and gate mechanism comprises gate, gate comprises flat gate and/or the oblique cutting gate inserted.
6. protecting against shock swivel mount feeder according to claim 1, it is characterized in that: described deflector chute comprises side plate, the side plate bottom is provided with and collects the coal chute that leaks, and collects the coal chute that leaks and is to tilt from slipping setting.
7. protecting against shock swivel mount feeder according to claim 1, it is characterized in that: described swivel mount is provided with the high molecular abrasion-proof plate of material.
8. protecting against shock swivel mount feeder according to claim 1 is characterized in that: described deflector chute bottom is provided with the collection coal that leaks and slips bucket, and the collection coal that leaks slips and struggles against into inclination and be provided with from slipping.
9. protecting against shock swivel mount feeder according to claim 2 is characterized in that: the said rake teeth that rolls rake is detachable.
10. protecting against shock swivel mount feeder according to claim 2 is characterized in that: the said rake axle that rolls rake is arranged on the side plate of deflector chute, and the deflector chute biside plate is arranged with two chutes, and the two ends of rake axle are arranged in the chute, moves or locatees along chute.
11. protecting against shock swivel mount feeder according to claim 1 is characterized in that: described chute is arc and/or linear pattern.
12. protecting against shock swivel mount feeder according to claim 1; It is characterized in that: described rotation and lifting mechanism comprises driver train and position adjusting mechanism, and position adjusting mechanism comprises wheel and rack, mentions, ropewinder and rope, screw thread and screw rod, hydraulic actuating cylinder, jack, cylinder.
13. according to claim 1 or 5 described protecting against shock swivel mount feeders, it is characterized in that: described rotation and lifting mechanism and/or gate mechanism are equipped with manual adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204364742U CN202358676U (en) | 2011-11-07 | 2011-11-07 | Feeder for anti-impact rotating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204364742U CN202358676U (en) | 2011-11-07 | 2011-11-07 | Feeder for anti-impact rotating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358676U true CN202358676U (en) | 2012-08-01 |
Family
ID=46569882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204364742U Expired - Lifetime CN202358676U (en) | 2011-11-07 | 2011-11-07 | Feeder for anti-impact rotating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086152A (en) * | 2011-11-07 | 2013-05-08 | 刘素华 | Anti-impact rotating plate feeding machine |
-
2011
- 2011-11-07 CN CN2011204364742U patent/CN202358676U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086152A (en) * | 2011-11-07 | 2013-05-08 | 刘素华 | Anti-impact rotating plate feeding machine |
| CN103086152B (en) * | 2011-11-07 | 2015-12-23 | 刘素华 | Protecting against shock swivel mount feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120801 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |