CN203862338U - Multifunctional straight belt type chopper - Google Patents
Multifunctional straight belt type chopper Download PDFInfo
- Publication number
- CN203862338U CN203862338U CN201320840373.0U CN201320840373U CN203862338U CN 203862338 U CN203862338 U CN 203862338U CN 201320840373 U CN201320840373 U CN 201320840373U CN 203862338 U CN203862338 U CN 203862338U
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- CN
- China
- Prior art keywords
- knife rest
- rotating disc
- straight belt
- motor
- multifunctional straight
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a multifunctional straight belt type chopper which comprises a rack, a motor, a feed hopper, a screen net, a rotating plate connected with a motor rotating shaft as well as throwing pieces connected with the motor rotating shaft, wherein the motor rotating shaft is connected with the rotating plate through a threaded shaft sleeve; and three knife rests are centrally symmetrically arranged on the rotating plate, and the knife rests are connected with the throwing pieces by means of through pins. According to the multifunctional straight belt type chopper, the rotating plate and the knife rests adopt triangular brackets, so that the stressing is more stable; gap parts of the rotating plate are processed into the sawtooth shape, and a material is free of a shielding surface, so that the smashing and chopping efficiency is greatly improved; and the knife rests adopt streamline design and can serve as fan blades, so that the working temperature of the whole machine is lower than that of a conventional machine, the motor is protected, and the working efficiency is improved.
Description
Technical field
The utility model belongs to farm machinery technical field, is specifically related to a kind of straight belt pulverizer, for to grass, and leaf, root, the pulverizing of potato class.
Background technology
Feed grinder is the widely used farm machinery in China rural area, it can conveniently be ground into feed by the bar of all kinds of grain and crops, stem, leaf etc., take full advantage of the resource of crops, provide again a kind of cheap organic feed, for fowl poultry is fed the condition that provides important that reduces costs simultaneously.
The transmission of existing pulverizer mostly adopts: on electric machine main shaft and pulverization roller power transmission shaft, pulley concial disk is all installed, through Belt Drive.Yet there is following shortcoming in belt transmission: because the diameter of each point in belt section is different, therefore the speed of gyration of each point is different, and belt itself is an integral body, the groove of the relative belt pulley in belt upper and lower is done rightabout slippage thus, produce larger friction, also easily because friction produces heat, thereby the flexible slip of belt pulley transmission and skidding, transmission efficiency is lower and can not keep gearratio accurately; When the same large force of periphery is transmitted in belt pulley transmission, overall size and axle upward pressure are larger than engaged transmission; The life-span of belt pulley driving belt is shorter.
What secondly, the air intake mode of existing pulverizer adopted is the mode of top and a small amount of air inlet through hollow shaft.Because pulverizer main shaft running speed is high, friction easily produces a large amount of heat, causes the efficiency of pulverizer low, yields poorly, crushing effect is poor.
Patent ZL95233632.4 micromill, comprise motor, discharging opening, frame, processing storehouse, central shaft, hopper, bearing block, belt pulley and rejection tablet axle, belt and belt pulley drive central shaft to rotate, it is characterized in that, on central shaft, be symmetrically arranged with the rejection tablet axle of rejection tablet for 3 to 5 dresses, on each rejection tablet axle, be provided with 3 to 6 rejection tablets.The rejection tablet axle of existing pulverizer becomes four directions, is easily stuck in four directions middle by crushed material, causes pulverizing not thorough; And weak heat-dissipating causes excess Temperature in pulverizing chamber.
Utility model content
For above-mentioned prior art, the purpose of this utility model is to provide a kind of Multifunctional straight belt shredding machine, and it is applicable to the pulverizing of the various materials such as grass, leaf, root, potato class, cereal, beans, and crushing effect, operating efficiency are higher.
For reaching above-mentioned effect, adopt following technical scheme:
A kind of Multifunctional straight belt shredding machine, comprise frame, motor, feeding hopper and screen cloth, it is characterized in that, also comprise the rotating disc and the rejection tablet that are connected with electric machine rotational axis, electric machine rotational axis adopts threaded sleeve to be connected with rotating disc, on described rotating disc, center is symmetrical arranged three knife rests, and the pin that wears long on knife rest connects described rejection tablet;
In the utility model, in the clearance portion of described rotating disc except knife rest, be processed with sawtooth.
In the utility model, described rotating disc and knife rest are that integral type structure or knife rest put together on rotating disc through bolt.
In the utility model, described knife rest is double-decker, and rejection tablet is between double-decker, and knife rest is at least provided with three rejection tablets, and the material of chopping is pulverized further.
In the utility model, described knife rest is set to the blade construction of fan-type, and during pulverizer work, knife rest rotation, can reduce operating temperature.
described rejection tablet both ends of the surface are also provided with sawtooth and rejection tablet and are provided with two symmetrical installing holes, and after the odontotripsis of rejection tablet one end, adjustable head re-uses thereby extended at double rejection tablet service time.
compared with prior art, produce effect and show:
One, rotating disc and knife rest adopt A-frame, stressed more stable; The clearance portion of rotating disc is processed into zigzag, and material does not have block surface, and the efficiency of pulverizing and shredding improves greatly.
Two, knife rest is Streamline Design, and knife rest can be done fan blade, makes complete machine operating temperature lower than traditional type, has protected motor, has improved again operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of shredding mechanism and rejection tablet baffle plate;
Reference numeral is as follows: 1 is that frame, 2 is that motor, 3 is that feeding hopper, 4 is that valve, 5 is that screen cloth, 6 is that axle sleeve, 7 is that spring washer, 8 is that knife rest, 10 is rejection tablet for wearing pin, 9.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model will be further described.
A kind of Multifunctional straight belt shredding machine, comprise frame, motor, feeding hopper and screen cloth, it is characterized in that, also comprise the rotating disc and the rejection tablet that are connected with electric machine rotational axis, electric machine rotational axis adopts threaded sleeve to be connected with rotating disc, on described rotating disc, center is symmetrical arranged three knife rests, and the pin that wears long on knife rest connects described rejection tablet; In the clearance portion of described rotating disc except knife rest, be processed with sawtooth, described rotating disc and knife rest are that integral type structure or knife rest put together on rotating disc through bolt.
Described knife rest is double-decker, and rejection tablet is between double-decker, and knife rest is at least provided with three rejection tablets, and the material of chopping is pulverized further.Described knife rest is set to the blade construction of fan-type, and during pulverizer work, knife rest rotation, can reduce operating temperature.
Pulverizing chamber, feeding hopper, motor are arranged in frame, and screen cloth is arranged in pulverizing chamber.The output shaft of motor is connected with rotating disc threaded sleeve, the screw thread of axle sleeve and motor output shaft is forward screw thread, between axle sleeve and motor output shaft, be also provided with a clamping screw, under clamping screw, be lined with spring washer, clamping screw and spring washer fitted shaft are to fixed hub and motor output shaft.Forward screw thread only can retrain tighter in when work, because be the reaction force with hand of spiral during work, and traditional key pin device is when assembling, has part to be combined with gap and in use armature keyway is produced wearing and tearing and damaged.
Embodiment 1
Multifunctional straight belt shredding machine, comprises frame, motor, feeding hopper, screen cloth, also comprises rotating disc and rejection tablet; Described rotating disc adopts threaded sleeve to be connected with the rotating shaft of described motor, and 5 rejection tablets are installed on each knife rest, and 5 rejection tablets are movably arranged in the double-decker of knife rest, and rejection tablet is attached to knife rest leading portion.
Embodiment 2
Multifunctional straight belt shredding machine, comprises frame, motor, feeding hopper, screen cloth, also comprises rotating disc and rejection tablet; Described rotating disc adopts threaded sleeve to be connected with the rotating shaft of described motor, and 5 rejection tablets are installed on each knife rest, and part rejection tablet is movably arranged in the double-decker of knife rest, and part is arranged on the outside of knife rest, and rejection tablet is attached to knife rest leading portion.
Claims (6)
1. a Multifunctional straight belt shredding machine, comprise frame, motor, feeding hopper and screen cloth, it is characterized in that, also comprise the rotating disc and the rejection tablet that are connected with electric machine rotational axis, electric machine rotational axis adopts threaded sleeve to be connected with rotating disc, on described rotating disc, center is symmetrical arranged three knife rests, and the pin that wears long on knife rest connects described rejection tablet.
2. Multifunctional straight belt shredding machine according to claim 1, is characterized in that, in the clearance portion of described rotating disc except knife rest, is processed with sawtooth.
3. Multifunctional straight belt shredding machine according to claim 1 and 2, is characterized in that, described rotating disc and knife rest are that integral type structure or knife rest put together on rotating disc through bolt.
4. Multifunctional straight belt shredding machine according to claim 1, is characterized in that, described knife rest is double-decker, and rejection tablet is between double-decker, and knife rest is at least provided with three rejection tablets.
5. Multifunctional straight belt shredding machine according to claim 1, is characterized in that, described knife rest is set to the blade construction of fan-type.
6. Multifunctional straight belt shredding machine according to claim 1, is characterized in that, described rejection tablet both ends of the surface are also provided with sawtooth and rejection tablet is provided with two symmetrical installing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840373.0U CN203862338U (en) | 2013-12-19 | 2013-12-19 | Multifunctional straight belt type chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840373.0U CN203862338U (en) | 2013-12-19 | 2013-12-19 | Multifunctional straight belt type chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862338U true CN203862338U (en) | 2014-10-08 |
Family
ID=51643329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840373.0U Expired - Fee Related CN203862338U (en) | 2013-12-19 | 2013-12-19 | Multifunctional straight belt type chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623900A (en) * | 2013-12-19 | 2014-03-12 | 四川东工电机有限公司 | Multifunctional straight-belt-type chopping machine |
-
2013
- 2013-12-19 CN CN201320840373.0U patent/CN203862338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623900A (en) * | 2013-12-19 | 2014-03-12 | 四川东工电机有限公司 | Multifunctional straight-belt-type chopping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20211219 |