CN203682644U - Track bin discharger - Google Patents
Track bin discharger Download PDFInfo
- Publication number
- CN203682644U CN203682644U CN201320706490.8U CN201320706490U CN203682644U CN 203682644 U CN203682644 U CN 203682644U CN 201320706490 U CN201320706490 U CN 201320706490U CN 203682644 U CN203682644 U CN 203682644U
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- China
- Prior art keywords
- main shaft
- revolution
- shaft
- bin discharger
- track
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Abstract
The utility model discloses a track bin discharger, which comprises a center support device, a spiral conveying device, a trolley, a spindle drive device and a revolution propelling plant, wherein the spindle drive device and the revolution propelling plant are arranged on the trolley; the trolley comprises a frame body and a pair of wheels; each of the spindle drive device and the revolution propelling plant is provided with a motor and a speed reducer, a revolution drive speed reducer is provided with a chain wheel, and the chain wheel is engaged with a circumferential chain at the lower part of a bin wall; the wheels are arranged on a track at the circumference of the bin bottom; the spiral conveying device comprises a spindle, a spiral blade and a trough, the tail end of the trough is connected to the frame body of the trolley, and the tail end of the spindle is connected to a spindle drive speed reducer; a center support device is provided with a steel frame arranged on a blanking port, a rotary centering bearing seat is arranged on the steel frame, a center support case, a slide ring and a protection cover are arranged on the rotary centering bearing seat; a rotary bearing seat and a connecting plate are arranged on the lateral surface of the center support case, the front end of the spindle is connected to the rotary bearing seat, and the front end of the trough is connected to the connecting plate. The track bin discharger has the advantages of simple structure, long working life and high efficiency.
Description
Technical field
The utility model relates to loose deposits material storage facilities, is specifically related to a kind ofly be applicable to that the flat tower silo in footpath, medium and small storehouse is loose deposits the track bin discharger that graininess and granular material deliver from godown.
Background technology
The main track bin discharger being formed by central support means, helix transporting device, dolly, main shaft driving device and revolution propelling unit, fall apart and deposit delivering from godown of graininess and granular material for the flat tower silo in footpath, medium and small storehouse, there is the plurality of advantages such as easy to use, the efficiency that delivers from godown height, be widely used.But current track bin discharger, main shaft driving device centering feed opening place, it takes up space greatly, and maintenance is inconvenient; Revolution propelling unit was realized supporting and is advanced by skate and coordinating of circumference plate chain, its complex structure, and equipment manufacturing cost is high, and sliding-frictional resistance is large, and accident rate is high, maintenance cost costliness.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of simple in structure, takes up space few, is convenient to safeguard, deployment cost and maintenance cost are low, long working life, the track bin discharger that the efficiency that delivers from godown is high.
The technical scheme that realizes above-mentioned purpose is: a kind of track bin discharger, includes central support means, helix transporting device, dolly, main shaft driving device and revolution propelling unit; Described main shaft driving device and revolution propelling unit are arranged on described dolly; Described dolly is made up of support body and the pair of wheels that is assemblied in this support body lower front portion and rear portion; Described main shaft driving device has perpendicular downward spindle drive motor, the motor shaft connection main shaft drives reductor of this spindle drive motor put of motor shaft; Described revolution propelling unit has that motor shaft is perpendicular puts downward revolution drive motor, the motor shaft of this revolution drive motor connects revolution and drives reductor, this revolution drives reductor to erect and puts downward output shaft end installation sprocket wheel, and this sprocket wheel is meshed with the circumference chain that is arranged on bulkhead bottom; Described pair of wheels is placed at the bottom of storehouse on circular orbit; Described helix transporting device is made up of main shaft, the hopper that is welded on the helicallobe on this main shaft and is arranged on this main shaft rear, the end of this hopper is connected to the inner side of described support body, and described main the tip of the axis is connected with the output shaft of described main shaft drives reductor; Described central support means has and is horizontally fixed on the steelframe in central blanking mouth at the bottom of storehouse; on this steelframe, be provided with a rotation spigot shaft bearing; mounting center supporting box and be placed in the slip ring in this center support casing in this rotation spigot shaft bearing; outside at center support casing is provided with protective case; be provided with rotating shaft holder and the hopper connecting panel that extends to protective case outside in the side of center support casing; the front end of described main shaft is connected with rotating shaft holder, and the front end of described hopper is connected with hopper connecting panel.
On described helicallobe, be equipped with the replaceable blade of connection segment.
Described main shaft adopts the relatively little equal strength axle of the middle part large front and rear diameter of axle of the diameter of axle.
Described spindle drive motor adopts switched reluctance machines.
Described revolution drive motor adopts torque motor.
The standard cartridges roller chain that described circumference chain strip adoption is usherd to seat.
At the bottom of described storehouse, circular orbit adopts standard light rail.
The beneficial effects of the utility model are:
1, main shaft driving device and revolution propelling unit are arranged on same dolly, this dolly is placed on the circular orbit in bulkhead side room, be positioned at feed opening place, center with respect to the main shaft driving device of existing track conveyer for emptying warehouse, greatly simplified the structure of central support means, that equipment takes up space is little, cost is low, easy to maintenance.
2, the promotion of track bin discharger revolution motion and periphery carrying adopt circumference chain and circular orbit, the standard cartridges roller chain that circumference chain strip adoption is usherd to seat is simultaneously laid, circular orbit adopts the manufacture of standard light rail, equipment manufacturing cost is low, precision is high, running resistance is little, easy to maintenance, long working life, safe and reliable.
3, on fixing blade, assemble replaceable blade, be convenient to improve by the selection to blade material the wear resisting property of blade, complete the reparation of screw shaft simultaneously by changing replaceable blade, extended the service life of screw shaft.
4, main shaft adopts the equal strength axle that the middle part diameter of axle is large, the front and rear diameter of axle is relatively little, has increased the rigidity of main shaft, is conducive to save material, reduces equipment manufacturing cost.
5, spindle drive motor adopts switched reluctance machines, has detent torque large, and starting current is little, speed-regulating range width, and the feature that overload capacity is strong, can realize slow start.
6, revolution drive motor adopts torque motor, and M (torque)-n (rotating speed) characteristic of motor is good, and the stall time is long, speed adjustable range is large.
Brief description of the drawings
Fig. 1 is the front view of this track bin discharger;
Fig. 2 is the assembling front view of main shaft driving device, revolution propelling unit and the dolly of this track bin discharger;
Fig. 3 is the configuration structure front view of the coordinating of be connected, revolve round the sun propelling unit and circumference chain, car wheel and the circular orbit of main shaft driving device and the helix transporting device of this track bin discharger;
Fig. 4 is the central support means structure of this track bin discharger and the front view that is connected with helix transporting device;
Fig. 5 is the mounting structure schematic diagram of main shaft, helicallobe and the replaceable blade of this track bin discharger;
Fig. 6 is main shaft and the helicallobe assembly drowing of this track bin discharger.
Detailed description of the invention
By reference to the accompanying drawings the utility model detailed description of the invention is described:
As accompanying drawing 1, this track bin discharger includes central support means 1, helix transporting device 2, dolly 3, main shaft driving device 4 and revolution propelling unit 5.Central support means 1 is this track bin discharger center of gyration, and is supporting the fractional load of helix transporting device 2.Main shaft driving device 4 drives the main shaft of helix transporting device 2 to rotate, and the center feed opening of transporting material to delivers from godown.By revolution propelling unit 5 promote dolly 3, main shaft driving device 4, revolution propelling unit 5 is done revolution motion around central support means 1.Dolly 3, main shaft driving device 4, revolution propelling unit 5 are placed in the side room of bulkhead.
As accompanying drawing 2, accompanying drawing 3, the main shaft driving device 4 of this track bin discharger and revolution propelling unit 5 are arranged on dolly 3; Dolly 3 is made up of support body 6 and the pair of wheels 7 that is assemblied in these support body 6 lower front portion and rear portion; Main shaft driving device 4 has the perpendicular downward spindle drive motor 8 of putting of motor shaft, and the motor shaft of this spindle drive motor 8 connects main shaft drives reductor 9; Revolution propelling unit 5 has that motor shaft is perpendicular puts downward revolution drive motor 10, the motor shaft of this revolution drive motor 10 connects revolution and drives reductor 11, revolution drives the output shaft of reductor 11 to erect and puts downwards, its axle head is installed sprocket wheel 12, and this sprocket wheel 12 is meshed with the circumference chain 13 that is arranged on bulkhead bottom; Two wheels 7 are placed at the bottom of storehouse on circular orbit 14; Helix transporting device 2 is made up of main shaft 15, the hopper 17 that is welded on the helicallobe 16 on this main shaft 15 and is arranged on these main shaft 15 rears, the end of this hopper 17 is connected to the inner side of support body 6, and the end of main shaft 15 is connected with the output shaft of main shaft drives reductor 9.Spindle drive motor 8 adopts switched reluctance machines, direct-connected with main shaft drives reductor 9.Revolution drive motor 10 adopts torque motor, drives reductor 11 direct-connected with revolution.Circumference chain 13 adopts the standard cartridges roller chain of usheing to seat.At the bottom of storehouse, circular orbit 14 adopts standard light rail to make.
As accompanying drawing 4, the central support means 1 of this track bin discharger has and is horizontally fixed on the steelframe 18 in central blanking mouth at the bottom of storehouse, on this steelframe 18, be provided with a rotation spigot shaft bearing 19, mounting center supporting box 20 and be placed in the slip ring 21 in this center support casing 20 in this rotation spigot shaft bearing 19, be provided with protective case 22 in the outside of center support casing 20, be provided with rotating shaft holder 23 and the hopper connecting panel 24 that extends to protective case 22 outsides in the side of center support casing 20, the front end of main shaft 15 is connected with rotating shaft holder 23, the front end of hopper 17 is connected with hopper connecting panel 24.Steelframe 18 is arranged to well cabinet frame structure.Center support casing 20 is square-section casing.The bottom of rotation spigot shaft bearing 19 is fixed on steelframe 18.Slip ring 21 adopts explosion-proof slip ring, is arranged on the upper end of rotation spigot shaft bearing 19, and slip ring 21 is powered and control information transmission to the spindle drive motor 8, the revolution drive motor 10 that do revolution motion.Protective case 22 is designed to vertex of a cone cylindrical cap.
As accompanying drawing 5, on the helicallobe 16 of this track bin discharger, be equipped with the replaceable blade 25 of connection segment.Helicallobe 16 is welded on main shaft 15, and replaceable blade 25 segmental machining moulding are connected to a side of helicallobe 16 with high strength bolt and black nut.
As accompanying drawing 6, the main shaft 15 of this track bin discharger adopts the equal strength axle that the middle part diameter of axle is large, the front and rear diameter of axle is relatively little.As accompanying drawing 5, main shaft 15 is designed to hollow shaft.
This track bin discharger is specially adapted to the graininess such as the grain, dregs of beans, skin of beancurd, wheat bran of footpath, middle-size and small-size storehouse tower silo and granular material delivers from godown.
Claims (7)
1. a track bin discharger, include central support means (1), helix transporting device (2), dolly (3), main shaft driving device (4) and revolution propelling unit (5), is characterized in that: described main shaft driving device (4) and revolution propelling unit (5) are arranged on described dolly (3), described dolly (3) is made up of support body (6) and the pair of wheels (7) that is assemblied in this support body (6) lower front portion and rear portion, described main shaft driving device (4) has the perpendicular downward spindle drive motor (8) of putting of motor shaft, and the motor shaft of this spindle drive motor (8) connects main shaft drives reductor (9), described revolution propelling unit (5) has that motor shaft is perpendicular puts downward revolution drive motor (10), the motor shaft of this revolution drive motor (10) connects revolution and drives reductor (11), this revolution drives reductor (11) to erect and puts downward output shaft end installation sprocket wheel (12), and this sprocket wheel (12) is meshed with the circumference chain (13) that is arranged on bulkhead bottom, described pair of wheels (7) is placed at the bottom of storehouse on circular orbit (14), described helix transporting device (2) is made up of main shaft (15), the hopper (17) that is arranged on the helicallobe (16) on this main shaft (15) and is arranged on this main shaft (15) rear, the end of this hopper (17) is connected to the inner side of described support body (6), and the end of described main shaft (15) is connected with the output shaft of described main shaft drives reductor (9), described central support means (1) has and is horizontally fixed on the steelframe (18) in central blanking mouth at the bottom of storehouse, on this steelframe (18), be provided with a rotation spigot shaft bearing (19), this rotation spigot shaft bearing (19) goes up mounting center supporting box (20) and is placed in the slip ring (21) in this center support casing (20), be provided with protective case (22) in the outside of center support casing (20), be provided with rotating shaft holder (23) in the side of center support casing (20) and extend to the hopper connecting panel (24) of protective case (22) outside, the front end of described main shaft (15) is connected with rotating shaft holder (23), the front end of described hopper (17) is connected with hopper connecting panel (24).
2. track bin discharger according to claim 1, is characterized in that: the replaceable blade (25) that is equipped with connection segment on described helicallobe (16).
3. track bin discharger according to claim 1, is characterized in that: described main shaft (15) adopts the equal strength axle that the middle part diameter of axle is large, the front and rear diameter of axle is relatively little.
4. track bin discharger according to claim 1, is characterized in that: described spindle drive motor (8) adopts switched reluctance machines.
5. track bin discharger according to claim 1, is characterized in that: described revolution drive motor (10) adopts torque motor.
6. track bin discharger according to claim 1, is characterized in that: described circumference chain (13) adopts the standard cartridges roller chain of usheing to seat.
7. track bin discharger according to claim 1, is characterized in that: circular orbit at the bottom of described storehouse (14) adopts standard light rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706490.8U CN203682644U (en) | 2013-11-11 | 2013-11-11 | Track bin discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706490.8U CN203682644U (en) | 2013-11-11 | 2013-11-11 | Track bin discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682644U true CN203682644U (en) | 2014-07-02 |
Family
ID=51004581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706490.8U Expired - Lifetime CN203682644U (en) | 2013-11-11 | 2013-11-11 | Track bin discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335798A (en) * | 2016-09-22 | 2017-01-18 | 苏州捷赛机械股份有限公司 | Rail-mounted bunker cleaner |
| CN106732072A (en) * | 2017-02-10 | 2017-05-31 | 陈毅桦 | A kind of double-spiral conical mixer |
-
2013
- 2013-11-11 CN CN201320706490.8U patent/CN203682644U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335798A (en) * | 2016-09-22 | 2017-01-18 | 苏州捷赛机械股份有限公司 | Rail-mounted bunker cleaner |
| CN106732072A (en) * | 2017-02-10 | 2017-05-31 | 陈毅桦 | A kind of double-spiral conical mixer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |