CN2649538Y - Material feeding machine - Google Patents
Material feeding machine Download PDFInfo
- Publication number
- CN2649538Y CN2649538Y CN 03272802 CN03272802U CN2649538Y CN 2649538 Y CN2649538 Y CN 2649538Y CN 03272802 CN03272802 CN 03272802 CN 03272802 U CN03272802 U CN 03272802U CN 2649538 Y CN2649538 Y CN 2649538Y
- Authority
- CN
- China
- Prior art keywords
- star
- shaped
- discharging opening
- transmission device
- side plate
- 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 - Fee Related
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Abstract
The utility model relates to a material feeder, which includes a box and a transmission mechanism. The box has an inlet orifice at the top part and an outlet orifice at the side. At the lower part of the inlet orifice is a guide material groove which inclines towards the outlet orifice. At the end of the guide material groove is a material transmission device which extends until the outlet orifice. The material transmission device consists of at least one star-shaped three-tooth rotor, a high molecule wear plastic board and two side plates. The high molecule wear plastic board is free fixed between the side plates, and lies beneath the star-shaped three-tooth rotor and is tangent with the exterior circle of the star-shaped three-tooth rotor. The ends of the star-shaped three-tooth rotor contact with the side plates and the rotating shaft extends out of the side plates. Both the output port of the transmission mechanism and the extended rotating shaft of the star-shaped three-tooth rotor are equipped with chain wheels, which consist of link chains. The material feeder does not only have a light vibration, a small noise and consumed less power but also drives smoothly, with a long life span and simplified repair and maintenance.
Description
Technical field
The utility model relates to the material transfer equipment in a kind of materiel delivery system, relates in particular to a kind of material feeder.
Background technology
At present, employed feedway mainly contains K type reciprocating type and vibration-type and first band conveying-type in the feed bin feeder.Preceding two kinds of feedways, its structure and principle of work are: establish a deflector chute in the feed bin bottom, the deflector chute base plate is movable, drives base plate, iterative motion with an engine installation.When base plate when the discharging opening direction is moved, material moves with base plate, finishes the feed process; When the base plate inverted running, material is under the combined action of internal pressure and inside and outside friction, and material does not move with base plate.The continuous iterative motion of base plate, material constantly is sent to discharging opening in the storehouse.These two kinds of conveyers are because the feed process is to finish by crank motion or vibrations, so the equipment vibrations are big, and noise is big, and consumed power is also bigger.Because structure stress is big, the movement parts quick abrasion, maintenance capacity is big; Because feed is discontinuous, capacity rating is lower.
First band conveyer is by head roll, impact idler and support, ring-type transferring adhesive tape and covers in the structural constituents such as first band of ring-type transferring adhesive tape and constitute.Its principle of work is: when beginning to rotate under the driving of head roll in external force, drive transferring adhesive tape and on the motion of first band, thereby drive the material on the first band, shift to discharging opening, along with transferring adhesive tape and on the circular flow of first band, material is constantly discharged from discharging opening, thereby finishes the feed process.This first band conveyer has overcome that above-mentioned two kinds of feeders vibrations are big, noise reaches the big shortcoming of consumed power greatly, feed is also continuous, but because the first band is to be in series and to be sleeved on passive movement on the belt conveyor by the first sheet, different because of two kinds of different material drawing coefficients of first sheet and belt conveyor, when big the and resistance of material moisture content is big, head roll skids sometimes, the transmission instability; And when the convey materials amount changed, the easy sideslip of first band and belt though taked the forced guiding measure, still can't fundamentally address this problem.Simultaneously, owing between the first sheet slit is arranged, small particles material easily sees through, and adheres between first band and the belt, influences mass transport, and very easily causes the belt wearing and tearing, and belt life is short; And when changing belt because belt is long and its on be covered with the first band, change cumbersomely, even need disassemble whole feeder, bring difficulty to maintenance maintenance.
The utility model content
The purpose of this utility model is to provide a kind of material material feeder, its not only shake little, noise is little, consumed power is little, and transmission is stable, the life-span is long, maintenance maintenance is simple.
This material feeder comprises casing and transmission device; Described casing top is provided with inlet point, the side is provided with discharging opening, below described inlet point, be provided with to discharging opening direction bevelled deflector chute, be provided with the device for transporting objects that extends to described discharging opening successively at described deflector chute end, it is characterized in that: described device for transporting objects comprises above star 3 teeth rotor, high molecular abrasion-proof plastic flagstone and a both sides side plate; Described high molecular abrasion-proof plastic flagstone is movably installed between the described side plate, and is positioned at the below of described star 3 teeth rotor and justifies tangent with the gabarit of described star 3 teeth rotor; The two ends of described star 3 teeth rotor contact with described side plate and its rotating shaft is stretched out from described side plate; Sprocket wheel is equipped with in stretching out of the mouth of described transmission device and described star 3 teeth rotor respectively in the rotating shaft, described sprocket wheel is connected by chain.
Adopt said structure, because feedway is to stir convey materials by the rotation of star 3 teeth rotor, so its vibrations are little, noise is little, consumed power is little, and transmission is also stable; Because the star 3 teeth rotor is all relative with the high molecular abrasion-proof plate of material wear-resisting, long service life; Flexibly connect because the high molecular abrasion-proof plate of material adopts, change easily, maintenance maintenance is fairly simple.
Description of drawings
Fig. 1 is the utility model material feeder side direction structural representation.
Fig. 2 is the utility model material feeder Facad structure scheme drawing.
Among the figure
1, charging 2, mass flow regulating plate 3, star 3 teeth rotor
4, chain; 5, stepless reducer 6, high molecular abrasion-proof plastic flagstone
7, side plate 8, rotating shaft 9, sprocket wheel 10, deflector chute
11, discharging opening
The specific embodiment
As shown in Figure 1, 2, material feeder of the present utility model comprises casing, and transmission device; Described casing top is provided with inlet point 1, the side is provided with discharging opening 11, below described inlet point 1, be provided with to discharging opening 11 direction bevelled deflector chutes 10, be provided with the device for transporting objects that extends to described discharging opening 11 successively at described deflector chute 10 ends, this device for transporting objects comprises above star 3 teeth rotor 3, high molecular abrasion-proof plastic flagstone 6 and a both sides side plate 7; Described high molecular abrasion-proof plastic flagstone 7 is movably installed between the described side plate 7, and is positioned at the below of described star 3 teeth rotor 3 and justifies tangent with the gabarit of described star 3 teeth rotor 3; The two ends of described star 3 teeth rotor 3 contact with described side plate 7 and its rotating shaft 8 is stretched out from described side plate 7; Sprocket wheel 9 is equipped with in stretching out of the mouth of described transmission device and described star 3 teeth rotor 3 respectively in the rotating shaft 8, described sprocket wheel 9 is connected by chain 4.Described transmission device can be stepless reducer 5.
Described device for transporting objects can tilt to the discharging opening direction, is convenient to mass transport.Described inlet point is provided with the mass flow regulating plate, can regulate the flow of material.
During convey materials, material enters deflector chute 10 through inlet point, drops on the star 3 teeth rotor 3, and star 3 teeth rotor 3 is stirred material relay guiding discharging opening under the drive of sprocket wheel 9, chain 4.Along with the continuous work of star 3 teeth rotor 3, material is constantly discharged from discharging opening 11, finishes the feed process.
Claims (4)
1. a material feeder comprises casing and transmission device; Described casing top is provided with inlet point, the side is provided with discharging opening, below described inlet point, be provided with to discharging opening direction bevelled deflector chute, be provided with the device for transporting objects that extends to described discharging opening successively at described deflector chute end, it is characterized in that: described device for transporting objects comprises above star 3 teeth rotor, high molecular abrasion-proof plastic flagstone and a both sides side plate; Described high molecular abrasion-proof plastic flagstone is movably installed between the described side plate, and is positioned at the below of described star 3 teeth rotor and justifies tangent with the gabarit of described star 3 teeth rotor; The two ends of described star 3 teeth rotor contact with described side plate and its rotating shaft is stretched out from described side plate; Sprocket wheel is equipped with in stretching out of the mouth of described transmission device and described star 3 teeth rotor respectively in the rotating shaft, described sprocket wheel is connected by chain.
2. device for transporting objects according to claim 1 is characterized in that described transmission device is a stepless reducer.
3. material feeder according to claim 1 is characterized in that described device for transporting objects tilts to the discharging opening direction.
4. material feeder according to claim 1 is characterized in that being provided with the mass flow regulating plate at described inlet point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272802 CN2649538Y (en) | 2003-06-18 | 2003-06-18 | Material feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272802 CN2649538Y (en) | 2003-06-18 | 2003-06-18 | Material feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649538Y true CN2649538Y (en) | 2004-10-20 |
Family
ID=34330926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03272802 Expired - Fee Related CN2649538Y (en) | 2003-06-18 | 2003-06-18 | Material feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649538Y (en) |
-
2003
- 2003-06-18 CN CN 03272802 patent/CN2649538Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |