CN205266309U - Intake mechanism of silage harvester - Google Patents
Intake mechanism of silage harvester Download PDFInfo
- Publication number
- CN205266309U CN205266309U CN201520951778.0U CN201520951778U CN205266309U CN 205266309 U CN205266309 U CN 205266309U CN 201520951778 U CN201520951778 U CN 201520951778U CN 205266309 U CN205266309 U CN 205266309U
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- CN
- China
- Prior art keywords
- feeding roller
- feeding
- connecting rod
- floating
- roller group
- Prior art date
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- Expired - Fee Related
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- Fodder In General (AREA)
Abstract
The utility model provides an intake mechanism of silage harvester, it includes the casing, installs last feeding roller set and lower feeding roller set in the casing, through the two double -phase companies on the connecting rod of floating between each feeding roller of last feeding roller set, float both ends and each of connecting rod it is articulated to go up the feeding roller, each float the connecting rod through compress tightly the telescopic link with shells inner wall connects, the lower extreme that compresses tightly the telescopic link with the connecting rod that floats is articulated, the cover has the pressure spring on compressing tightly the telescopic link, makes go up the feeding roller with form the feeding passageway that floats down between the feeding roller. Unsteady volume is big, anti -fatigue ability the is strong advantage that this intake mechanism of silage harvester has design science, the feeding is adjustable.
Description
Technical field
The utility model relates to a kind of feeding device, specifically, it relates to the feeding mechanism of a kind of silage cropper.
Background technology
Existing feeding device often adopts extension spring resetting device to complete the floating to feeding roller and operates, and the structure of extension spring is through being usually used in tackling relatively uniform feeding amount of floating, once feed quantity is excessive or uneven, easily cause extension spring tired, this is determined by extension spring self character, but China is vast in territory, the maize straw of north wide geographic area plantation is different from kind to technique etc., it is mainly reflected in northwest, northeast, the areas such as Inner Mongol, due to this area only need every year one season crop, stalk is mostly higher, substantially more than 3.5 meters can be reached, green fodder output doubles than areas such as Central Plains, the wider silage cropper of present domestic use is difficult in the whole nation general, the feed quantity feeding device is caused to increase, and gather in and too fast also can cause the problems referred to above, in sum, existing feeding device is for harvesting speed, the restriction of harvesting efficiency is bigger.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provide a kind of and design science, practical, production efficiency height, production cost are low, the feeding mechanism of the reliable silage cropper of the quality of production.
In order to realize above-mentioned purpose, the technical scheme that the utility model adopts is: the feeding mechanism of a kind of silage cropper, comprise housing, upper feeding roller group in the housing and lower feeding roller group are installed, it is connected between two by floating connecting rod between each feeding roller of described upper feeding roller group, two ends and each described upper feeding roller of described floating connecting rod are hinged, by compressing, expansion link is connected each described floating connecting rod with described inner walls, the lower end of described compression expansion link and described floating rod hinge connection, on described compression expansion link, cover has stage clip, make the feeding passage forming floating between described upper feeding roller and described lower feeding roller.
Described on base, described upper feeding roller group comprises three feeding rollers, and described lower feeding roller group comprises five feeding rollers.
The utility model hinge structure has substantive distinguishing features and progress, specifically, the utility model is connected by floating connecting rod between two by between each feeding roller in upper feeding roller group, then use compression expansion link and each floating connecting rod one_to_one corresponding hinged, compress and expansion link is socketed stage clip, under working order, stalk enters feeding passage, upper feeding roller group is by jack-up, stalk is pressed rotten under the pressure of stage clip and the effect of self gravitation, later reset under the effect of self gravitation and stage clip, complete feeding work, due to the resistent fatigue characteristic of stage clip, the floating amount of bearing of this kind of floating structure is bigger, different areas can be met with different harvesting speed to the demand of feeding mechanism, can widespread use.
Described on base, upper feeding roller group comprises three feeding rollers, and described lower feeding roller group comprises five feeding rollers, and the feeding roller of above quantity has better crushing effect for the stalk that length is longer.
It has design science, practical, production efficiency height, production cost are low, the reliable advantage of the quality of production.
Accompanying drawing explanation
Fig. 1 is the front view of the feeding mechanism of silage cropper in the utility model.
Fig. 2 is the vertical view of the feeding mechanism of silage cropper in the utility model.
Fig. 3 is the structural representation after the feeding mechanism installation of silage cropper in the utility model.
In figure: 1. housing; 2. go up feeding roller; 3. descend feeding roller; 4. floating connecting rod; 5. compress expansion link; 6. stage clip; 7. feed mechanism; 8. the ceding of Taiwan; 9. chopper machine.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1-Figure 3, the feeding mechanism of a kind of silage cropper, comprise housing 1, upper feeding roller group within the case 1 and lower feeding roller group are installed, it is connected between two by floating connecting rod 4 between each upper feeding roller 2 of described upper feeding roller group, two ends and each described upper feeding roller 2 of described floating connecting rod 4 are hinged, by compressing, expansion link 5 is connected each described floating connecting rod 4 with described housing 1 inwall, lower end and the described floating connecting rod 4 of described compression expansion link 5 are hinged, on described compression expansion link 5, cover has stage clip 6, make the feeding passage forming floating between described upper feeding roller 2 and described lower feeding roller 3.
When specifically using, stalk enters the feeding passage of feeding mechanism 7 from the ceding of Taiwan 8, feeding roller group on jack-up, upper feeding roller group is under the effect of floating connecting rod 4 with compression expansion link 5, float successively and above move, then chopper machine 9 is entered, when feed quantity is different, amount of floating adjusts thereupon, and due to the antifatigue advantage of stage clip 6, the floating variable range of this device is bigger, adapt to the harvesting feature of various different areas, especially the situation that feed quantity is big, also can meet the requirement of harvesting fast, and the damage of mechanical part is little.
In other embodiments, described upper feeding roller group comprises three feeding rollers, and described lower feeding roller group comprises five feeding rollers. Design mainly for longer stalk, meet the north from far-off regions one season maturation stalk for harvesting demand.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although being described in detail by the utility model with reference to better embodiment, those of ordinary skill in the field are it is understood that still can modify to embodiment of the present utility model or part technology feature carries out equivalent replacement; And do not depart from the spirit of technical solutions of the utility model, in the middle of its technical scheme scope that all should be encompassed in the utility model request protection.
Claims (2)
1. the feeding mechanism of a silage cropper, it is characterized in that: it comprises housing, upper feeding roller group in the housing and lower feeding roller group are installed, it is connected between two by floating connecting rod between each feeding roller of described upper feeding roller group, two ends and each described upper feeding roller of described floating connecting rod are hinged, by compressing, expansion link is connected each described floating connecting rod with described inner walls, the lower end of described compression expansion link and described floating rod hinge connection, on described compression expansion link, cover has stage clip, make the feeding passage forming floating between described upper feeding roller and described lower feeding roller.
2. the feeding mechanism of silage cropper according to claim 1, it is characterised in that: described upper feeding roller group comprises three feeding rollers, and described lower feeding roller group comprises five feeding rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951778.0U CN205266309U (en) | 2015-11-25 | 2015-11-25 | Intake mechanism of silage harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951778.0U CN205266309U (en) | 2015-11-25 | 2015-11-25 | Intake mechanism of silage harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205266309U true CN205266309U (en) | 2016-06-01 |
Family
ID=56050953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520951778.0U Expired - Fee Related CN205266309U (en) | 2015-11-25 | 2015-11-25 | Intake mechanism of silage harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205266309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171330A (en) * | 2016-07-25 | 2016-12-07 | 中联重机股份有限公司 | A kind of hold down gag of ensilage machine feeding roller |
| CN106717502A (en) * | 2017-01-21 | 2017-05-31 | 雷沃重工股份有限公司 | Stalk feeding unit |
-
2015
- 2015-11-25 CN CN201520951778.0U patent/CN205266309U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171330A (en) * | 2016-07-25 | 2016-12-07 | 中联重机股份有限公司 | A kind of hold down gag of ensilage machine feeding roller |
| CN106171330B (en) * | 2016-07-25 | 2018-11-13 | 中联重机股份有限公司 | A kind of pressing device of ensilage machine feeding roller |
| CN106717502A (en) * | 2017-01-21 | 2017-05-31 | 雷沃重工股份有限公司 | Stalk feeding unit |
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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: 20160601 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |