CN201624019U - Straw grinder crushing mechanism for laboratories - Google Patents
Straw grinder crushing mechanism for laboratories Download PDFInfo
- Publication number
- CN201624019U CN201624019U CN2010200019306U CN201020001930U CN201624019U CN 201624019 U CN201624019 U CN 201624019U CN 2010200019306 U CN2010200019306 U CN 2010200019306U CN 201020001930 U CN201020001930 U CN 201020001930U CN 201624019 U CN201624019 U CN 201624019U
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- blade
- described blade
- frame
- tool rest
- fixture
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Abstract
The utility model discloses a straw grinder crushing mechanism for laboratories, which comprises a frame, a crushing spindle, a blade fixing device, blades and a fixing blade holder. The crushing spindle is disposed on the frame, the blade fixing device is sleeved on the crushing spindle, the blades are detachably disposed on the blade fixing device, and the fixing blade holder is fixed on the frame. Since the blades are detachably disposed on the blade fixing device, cutting times of the crushing mechanism within a certain period of time can be adjusted by increasing or decreasing numbers of the blades when the rotation speed of crushing spindle of a straw grinder is fixed, thereby achieving the purpose of adjusting outlet granularity.
Description
Technical field
The application relates to the stalk crasher technical field, particularly relates to a kind of laboratory stalk crasher crushing mechanism.
Background technology
Stalk crasher is that agricultural goes up a kind of farm machinery commonly used, be used for pulverizing the stalk of crops, the material after the pulverizing can be utilized again by the farmland, realizes straw-returning, reach the effect of farmland soil moisture conservation, getting fat, also avoided the crop straw burning pollution on the environment simultaneously.
The discharging-material size size of stalk crasher of the prior art is non-adjustable, and generally also different for the grinding particle size of the needs of different stalks, therefore, stalk crasher of the prior art can not satisfy the demands.In addition, there are the moving knife of the stalk crasher in the technology and the gap between stationary knife also non-adjustable, if the improper meeting in gap between moving stationary knife has influence on the operating efficiency of stalk crasher.
In sum, there is following shortcoming in the crushing mechanism of stalk crasher of the prior art: the discharging-material size size of stalk crasher disintegrating mechanism is non-adjustable, can not satisfy user's demand.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of laboratory stalk crasher crushing mechanism, and non-adjustable with the discharging-material size size that solves the stalk crasher disintegrating mechanism, technical scheme is as follows:
A kind of laboratory stalk crasher crushing mechanism comprises: frame, broken main shaft, blade fixture, blade reach fixedly tool rest,
Described broken main shaft is arranged on the described frame;
Described blade fixture is set on the described broken main shaft;
Described blade is dismountable to be arranged on the described blade fixture;
Described fixedly tool rest is fixed on the frame.
Preferably, described blade is obliquely installed on described blade fixture.
Preferably, described fixedly tool rest is fixed on the frame by screw, and fixedly the installing hole of tool rest is a mounting hole.
Preferably, described fixedly tool rest is front and back and left-right symmetry structure, and front and back are provided with blade.
Preferably, described blade fixture is 3, is separately positioned on the two ends and the centre of described broken main shaft.
Preferably, it is characterized in that described blade fixture is a tray type structure.
Preferably, described blade is fixed on the described blade fixture by screw.
Preferably, described blade is a plurality of, and is arranged on uniformly on the described blade fixture.
The technical scheme that is provided by above the embodiment of the present application as seen, described blade is dismountable to be arranged on the described blade fixture, the pulverizing speed of mainshaft one timing when stalk crasher, by increasing or reduce the quantity of blade, can adjust the cutting number of times of crushing mechanism in the regular hour, thereby reach the purpose that adjusts material granularity.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of laboratory of the embodiment of the present application with the stalk crasher crushing mechanism.
Embodiment
The utility model embodiment provides a kind of laboratory stalk crasher crushing mechanism, described blade is removably disposed on the broken main shaft, rotating speed one timing at stalk crasher by increasing or reduce the quantity of blade, can reach the purpose that adjusts material granularity.
In order to make those skilled in the art person understand technical scheme among the application better, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
Referring to Fig. 1, Fig. 1 is the structural representation of a kind of laboratory with the stalk crasher crushing mechanism, and this mechanism comprises: frame 1, broken main shaft 2, blade fixture 3, blade 4 reach fixedly tool rest 5, screw 6.
Broken main shaft 2 is arranged on the frame 1, blade fixture 3 is set on the broken main shaft 2, blade 4 can be installed on the blade fixture 3 by screw, and these fixture 3 outer rings are provided with the hole with above-mentioned screw fit, and fixedly tool rest 5 can be fixed on the frame 1 by screw.
During concrete the application, blade fixture 3 is preferably tray type structure, tray type structure can guarantee when broken main shaft 2 drives blade fixtures 3 and rotates, and the blade of diverse location is when moving to the position of fixing tool rest 5, with the fixing identical distance of tool rest 5 maintenances on the blade fixture 3.Blade 4 can have a plurality of, the certain angle that can tilt also is installed on the blade fixture 3 equably, the inclination certain angle installs and to be convenient to shear material, and reduced the impact that grinds of blade 4 in the shattering process, can reduce the power attenuation of stalk crasher in addition.Fixedly the installing hole on the tool rest 5 can be mounting hole 7, is convenient to adjust the gap of 4 of fixedly tool rests 5 and blade like this, makes this gap be in proper states, helps improving the operating efficiency of stalk crasher.Fixedly tool rest 5 can be front and back and left-right symmetry structure, and front and back are equipped with blade, after the blade wearing and tearing of a side wherein, can change the blade work that direction is used opposite side, has improved the fixedly service efficiency of tool rest 5, and has been convenient to install.
The technical scheme that is provided by above the utility model embodiment as seen, described blade is dismountable to be arranged on the described blade fixture, the pulverizing speed of mainshaft one timing when stalk crasher, by increasing or reduce the quantity of blade, can adjust the cutting number of times of crushing mechanism in the regular hour, thereby reach the purpose that adjusts material granularity.In addition, utilize the crushing mechanism of the stalk crasher that the utility model embodiment provides to adjust the fixedly gap between tool rest and moving knife easily, thereby help improving the operating efficiency of stalk crasher.
The above only is the application's a embodiment; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection domain.
Claims (8)
1. a laboratory stalk crasher crushing mechanism is characterized in that, comprising: frame, broken main shaft, blade fixture, blade reach fixedly tool rest,
Described broken main shaft is arranged on the described frame;
Described blade fixture is set on the described broken main shaft;
Described blade is dismountable to be arranged on the described blade fixture;
Described fixedly tool rest is fixed on the frame.
2. mechanism according to claim 1 is characterized in that, described blade is obliquely installed on described blade fixture.
3. mechanism according to claim 1 is characterized in that, described fixedly tool rest is fixed on the frame by screw, and fixedly the installing hole of tool rest is a mounting hole.
4. mechanism according to claim 1 is characterized in that, described fixedly tool rest is front and back and left-right symmetry structure, and front and back are provided with blade.
5. mechanism according to claim 1 is characterized in that, described blade fixture is 3, is separately positioned on the two ends and the centre of described broken main shaft.
6. mechanism according to claim 1 is characterized in that, described blade fixture is a tray type structure.
7. mechanism according to claim 1 is characterized in that, described blade is fixed on the described blade fixture by screw.
8. mechanism according to claim 1 is characterized in that, described blade is a plurality of, and is arranged on uniformly on the described blade fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200019306U CN201624019U (en) | 2010-01-12 | 2010-01-12 | Straw grinder crushing mechanism for laboratories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200019306U CN201624019U (en) | 2010-01-12 | 2010-01-12 | Straw grinder crushing mechanism for laboratories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201624019U true CN201624019U (en) | 2010-11-10 |
Family
ID=43055393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200019306U Expired - Fee Related CN201624019U (en) | 2010-01-12 | 2010-01-12 | Straw grinder crushing mechanism for laboratories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201624019U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563569A (en) * | 2012-07-27 | 2014-02-12 | 玛纳斯县双丰农牧机械有限公司 | Straw returning machine |
| CN104541804A (en) * | 2014-12-04 | 2015-04-29 | 安徽省农业科学院农业工程研究所 | Rice seedling substrate straw pulverizer |
| CN105052432A (en) * | 2015-08-05 | 2015-11-18 | 常州汉森机械有限公司 | Grass cutter |
| CN105052433A (en) * | 2015-08-05 | 2015-11-18 | 常州汉森机械有限公司 | Straw cutting machine |
| CN109220177A (en) * | 2018-11-12 | 2019-01-18 | 南京申发冶金机械制造有限公司 | The straw chopping apparatus and maize harvesting machine of ear picking bench of corn harvester |
-
2010
- 2010-01-12 CN CN2010200019306U patent/CN201624019U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563569A (en) * | 2012-07-27 | 2014-02-12 | 玛纳斯县双丰农牧机械有限公司 | Straw returning machine |
| CN104541804A (en) * | 2014-12-04 | 2015-04-29 | 安徽省农业科学院农业工程研究所 | Rice seedling substrate straw pulverizer |
| CN105052432A (en) * | 2015-08-05 | 2015-11-18 | 常州汉森机械有限公司 | Grass cutter |
| CN105052433A (en) * | 2015-08-05 | 2015-11-18 | 常州汉森机械有限公司 | Straw cutting machine |
| CN109220177A (en) * | 2018-11-12 | 2019-01-18 | 南京申发冶金机械制造有限公司 | The straw chopping apparatus and maize harvesting machine of ear picking bench of corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA KAIYUAN INSTRUMENTS CO., LTD. Free format text: FORMER NAME: KAIYUAN INSTRUMENT CO., LTD., CHANGSHA |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Kaiyuan Road 410100 in Hunan province Changsha City Economic and Technological Development Zone No. 172 Patentee after: Changsha Kaiyuan Instruments Co., Ltd. Address before: Kaiyuan Road 410100 in Hunan province Changsha City Economic and Technological Development Zone No. 172 Patentee before: Kaiyuan Instrument Co., Ltd., Changsha |
|
| 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: 20101110 Termination date: 20170112 |