CN205182886U - Straw pulverizer - Google Patents
Straw pulverizer Download PDFInfo
- Publication number
- CN205182886U CN205182886U CN201520914553.8U CN201520914553U CN205182886U CN 205182886 U CN205182886 U CN 205182886U CN 201520914553 U CN201520914553 U CN 201520914553U CN 205182886 U CN205182886 U CN 205182886U
- Authority
- CN
- China
- Prior art keywords
- rotor
- belt
- stationary knife
- knife
- band pulley
- 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
Links
Abstract
The utility model provides a straw pulverizer, includes frame, grinder main body, feed inlet, smashes room, power transmission mechanism, cutting device and discharge gate, smashing the room and compriseing rotor and pinion rack, the rotor is conical tubbiness, power transmission mechanism includes motor, band pulley, belt, upward band pulley and pivot down, and lower band pulley is fixed with the motor shaft coaxial line, go up the band pulley pass through the belt and down the band pulley link to each other, the pivot, to go up the band pulley together fixed along same axis with the rotor, cutting device includes the stationary knife, moves the sword, hobbing cutter and hobbing cutter motor, and the pivot of hobbing cutter and the pivot of hobbing cutter motor are in the same place along same axial lead is fixed, the stationary knife is located smashes room circumference lateral wall, moves the cutter spacing on the pinion rack, and several handles move the sword all follow rotor shaft core wire vertically direction with the stationary knife and arrange, moves the position of sword and stationary knife range and staggers. The utility model discloses a beneficial effect is: easy to operate, good, the long service life of mobility.
Description
Technical field
The utility model relates to agricultural mechanical field, particularly a kind of stalk crasher.
Background technology
Nowadays the problem of environment is the major issue enjoying people to pay close attention to, especially atmospheric issues, but the crop straw burning in rural area but can cause serious atmosphere pollution.Although government is forbidding always, remain incessant after repeated prohibition, dredging this is because lack, lacking a kind of crop straw processing machine of economy, therefore, developing a special processing equipment being suitable for processing stalk is the demand meeting market.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of stalk crasher, to solve the above-mentioned defect of prior art.
The utility model provides following technical scheme: a kind of stalk crasher, comprises frame, pulverizer main body, charging aperture, pulverizing chamber, power drive mechanism, cutter sweep and discharging opening;
Described pulverizer main body is positioned in frame, and described charging aperture is positioned at the left side of pulverizer main body, and discharging opening is positioned at pulverizing chamber lower right;
Described pulverizing chamber is made up of rotor and tooth plate, and rotor is conical tubbiness, on taper seat, is arranged with several piece tooth plate, and tooth plate is divided into upper and lower two pieces, is arranged on outside rotor;
Described power drive mechanism comprises motor, lower belt wheel, belt, upper belt-wheel and rotating shaft, and electric welding is connected in frame, and lower belt wheel and machine shaft coaxial line are fixed; Upper belt-wheel is connected with lower belt wheel by belt, and described rotating shaft, upper belt-wheel and rotor are fixed together along same axis;
Described cutter sweep comprises stationary knife, moving knife, hobboing cutter and hobboing cutter motor, and described hobboing cutter is that cutter tooth is made helical row along cylindrical outer surface, is similar to gear cutting tool, and the rotating shaft of hobboing cutter and the rotating shaft of hobboing cutter motor are fixed together along same axial line;
Described stationary knife is positioned on pulverizing chamber circumferential side wall, described moving knife is positioned on tooth plate, several moving knife and stationary knife all along the direction arrangement that rotor axis line is vertical, stagger in the position that moving knife and stationary knife arrange, spacing each other needs the length cut off to determine according to stalk, spacing is large, then the length of straw cutting is large, and vice versa.
Preferably, put the first edge on a knife or a pair of scissors in described moving knife both sides.
Preferably, described discharging opening front end arranges plate.
Preferably, protective cover is provided with outside described power drive mechanism.
The beneficial effect of above technical scheme is adopted to be: easily operation, mobility are good, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is right view of the present utility model.
Wherein, belt wheel, 10-belt, 11-upper belt-wheel, 12-rotating shaft, 13-protective cover, 14-rotor, 15-tooth plate, 16-stationary knife, 17-moving knife, 18-hobboing cutter, 19-hobboing cutter motor, 20-plate under 1-frame, 2-pulverizer main body, 3-charging aperture, 4-pulverizing chamber, 5-power drive mechanism, 6-cutter sweep, 7-discharging opening, 8-motor, 9-.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of stalk crasher comprises frame 1, pulverizer main body 2, charging aperture 3, pulverizing chamber 4, power drive mechanism 5, cutter sweep 6 and discharging opening 7; Pulverizer main body 2 is positioned in frame 1, and charging aperture 7 is positioned at the left side of pulverizer main body 1, and discharging opening 7 is positioned at pulverizing chamber 4 lower right; Discharging opening 7 front end arranges plate 20.
Described power drive mechanism 5 comprises motor 8, lower belt wheel 9, belt 10, upper belt-wheel 11 and rotating shaft 12, and motor 8 is welded in frame 1, and lower belt wheel 9 is fixed with motor 8 rotating shaft coaxial line; Upper belt-wheel 11 is connected with lower belt wheel 9 by belt 10, arranges protective cover 13 outside described power drive mechanism 5.
Referring to Fig. 2, described pulverizing chamber 4 is made up of rotor 14 and tooth plate 15, and rotor 14 is conical tubbiness, on taper seat, is arranged with several piece tooth plate 15, and tooth plate 15 is divided into upper and lower two pieces, is arranged on outside rotor 14;
Described rotating shaft 12, upper belt-wheel 11 are fixed together along same axis with rotor 14;
Described cutter sweep comprises stationary knife 16, moving knife 17, hobboing cutter 18 and hobboing cutter motor 19, described hobboing cutter 18 is that cutter tooth is made helical row along cylindrical outer surface, be similar to gear cutting tool, 18 rotating shafts of hobboing cutter and the rotating shaft of hobboing cutter motor 19 are fixed together along same axial line;
Stationary knife 16 is positioned on pulverizing chamber circumferential side wall, moving knife 17 is positioned on tooth plate 15, several moving knife 17 and stationary knife 16 all along the direction arrangement that rotor axis line is vertical, stagger in the position that moving knife 17 and stationary knife 16 arrange, spacing each other needs the length cut off to determine according to stalk, spacing is large, then the length of straw cutting is large, and vice versa; Put the first edge on a knife or a pair of scissors in the both sides of described moving knife 17.
Operation principle is: put into from charging aperture 7 by stalk, hobboing cutter 18 carries out longitudinal rough lumber to stalk under hobboing cutter motor 19 drives, stalk enters pulverizing chamber 4 afterwards, rotor 14 is under rotating shaft 12 drives, moving knife 17 and stationary knife 16 cooperatively interact and carry out transverse cuts to stalk, and tooth plate 15 can allow stalk at pulverizing chamber 4 extended residence time.
Discharging opening 7 front end arranges plate 20, can control the flow of discharging; Power drive mechanism 5 is arranged protective cover 20, can prevent dust, foreign material etc. from entering power drive mechanism 5, avoid foreign material to cause damage to belt and belt wheel, improve its service life.Described rotor 14 is major diameter cone tank rotor, meeting the situation decline low noise of crushed work speed, put the first edge on a knife or a pair of scissors in the both sides of described moving knife 17, so that sharpening and minimizing sharpening number of times, improve the operating efficiency of pulverizer, in sum, this pulverizer have easy to operate, mobility good, the advantage of long service life.
Claims (4)
1. a stalk crasher, comprises frame, pulverizer main body, charging aperture, pulverizing chamber, power drive mechanism, cutter sweep and discharging opening;
Described pulverizer main body is positioned in frame, and described charging aperture is positioned at the left side of pulverizer main body, and discharging opening is positioned at pulverizing chamber lower right;
Described pulverizing chamber is made up of rotor and tooth plate, and rotor is conical tubbiness, on taper seat, is arranged with several piece tooth plate, and tooth plate is divided into upper and lower two pieces, is arranged on outside rotor;
Described power drive mechanism comprises motor, lower belt wheel, belt, upper belt-wheel and rotating shaft, and electric welding is connected in frame, and lower belt wheel and machine shaft coaxial line are fixed; Upper belt-wheel is connected with lower belt wheel by belt, and described rotating shaft, upper belt-wheel and rotor are fixed together along same axis;
Described cutter sweep comprises stationary knife, moving knife, hobboing cutter and hobboing cutter motor, and described hobboing cutter is that cutter tooth is made helical row along cylindrical outer surface, and the rotating shaft of hobboing cutter and the rotating shaft of hobboing cutter motor are fixed together along same axial line;
Described stationary knife is positioned on pulverizing chamber circumferential side wall, and described moving knife is positioned on tooth plate, several moving knife and stationary knife all along the direction arrangement that rotor axis line is vertical, stagger in the position that moving knife and stationary knife arrange.
2. a kind of stalk crasher according to claim 1, is characterized in that: put the first edge on a knife or a pair of scissors in described moving knife both sides.
3. a kind of stalk crasher according to claim 1, is characterized in that: described discharging opening front end arranges plate.
4. according to a kind of stalk crasher that claim 1 is stated, it is characterized in that: outside described power drive mechanism, be provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914553.8U CN205182886U (en) | 2015-11-17 | 2015-11-17 | Straw pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914553.8U CN205182886U (en) | 2015-11-17 | 2015-11-17 | Straw pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182886U true CN205182886U (en) | 2016-04-27 |
Family
ID=55775922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520914553.8U Expired - Fee Related CN205182886U (en) | 2015-11-17 | 2015-11-17 | Straw pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364989A (en) * | 2022-07-12 | 2022-11-22 | 甘肃农业大学 | Traction suspension type branch crushing equipment |
-
2015
- 2015-11-17 CN CN201520914553.8U patent/CN205182886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364989A (en) * | 2022-07-12 | 2022-11-22 | 甘肃农业大学 | Traction suspension type branch crushing equipment |
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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 |
Granted publication date: 20160427 Termination date: 20181117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |