CN205213501U - Silage harvester disc comminution device - Google Patents
Silage harvester disc comminution device Download PDFInfo
- Publication number
- CN205213501U CN205213501U CN201521087279.8U CN201521087279U CN205213501U CN 205213501 U CN205213501 U CN 205213501U CN 201521087279 U CN201521087279 U CN 201521087279U CN 205213501 U CN205213501 U CN 205213501U
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- CN
- China
- Prior art keywords
- transmission shaft
- disc
- adjusting nut
- belt pulley
- stationary knife
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Abstract
Silage harvester disc comminution device, it relates to silage harvest machinery technical field, it contains casing, support bearing, transmission shaft, shoulder ring, disc spring, blade disc, moves sword, stationary knife, throwing material claw, belt pulley, adjusting nut, the casing in be provided with the transmission shaft, shoulder ring is installed to the one end of transmission shaft, support bearing is installed to one side of shoulder ring, disc spring is installed to one side of support bearing, the blade disc is installed at the transmission shaft middle part, the other end of transmission shaft install adjusting nut, one side of adjusting nut is provided with the belt pulley, the several moves the sword to be passed through the bolt and installs in one side of blade disc, and the blade disc outer lane is installed the several and is thrown the material claw, and stationary knife fixed connection is on the casing. Silage harvester disc comminution device, realize that the straw high efficiency is cutd up, the adjustable length, to move stationary knife clearance adjustment convenient, stable, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Description
Technical field
The utility model relates to silage harvester tool technical field, is specifically related to silage harvester disk shredding mechanism.
Background technology
Existing silage fodder harvest equipment shredding mechanism complex structure, moving knife and stationary knife gap adjustment inconvenience, easily change.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, the silage harvester disk shredding mechanism providing a kind of structure simple, reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises housing, spring bearing, power transmission shaft, retaining ring for shaft shoulder, butterfly spring, cutterhead, moving knife, stationary knife, material casting pawl, belt pulley, adjusting nut; Be provided with power transmission shaft in described housing, one end of power transmission shaft is provided with retaining ring for shaft shoulder, and the side of retaining ring for shaft shoulder is provided with spring bearing, and the side of spring bearing is provided with butterfly spring, and cutterhead is arranged in the middle part of power transmission shaft; The other end of described power transmission shaft is provided with adjusting nut, and the side of adjusting nut is provided with belt pulley; Several moving knife is arranged on the side of cutterhead by bolt, and cutterhead outer ring is provided with several material casting pawl, and stationary knife is fixedly connected on housing.
As preferably, described adjusting nut is provided with nut locking plate.
As preferably, described nut locking plate is bolted on the end face of belt pulley.
During the utility model operation, promote cutterhead by adjusting nut and move, regulate the gap of stationary knife, moving knife, material shreds to moving knife by belt pulley by transmission of power, and material is dished out along cutterhead cylindrical tangent line by material casting pawl; Moving knife and material casting pawl are all arranged on cutterhead, realize material chopping simultaneously and throw; Nut lock film perforation is hexagon, is bolted on belt pulley end face, and adjusting nut prevents nut loosening after embedding.
After adopting said structure, the beneficial effect that the utility model produces is: silage harvester disk shredding mechanism described in the utility model, realize High-efficiency straw chopping, adjustable length, dynamic stationary knife gap adjustment be convenient, stable, the utility model have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart;
Fig. 2 is the end view of Fig. 1.
Description of reference numerals:
1, housing; 2, spring bearing; 3, power transmission shaft; 4, retaining ring for shaft shoulder; 5, butterfly spring; 6, cutterhead; 7, moving knife; 8, stationary knife; 9, material casting pawl; 10, belt pulley; 11, adjusting nut; 12, nut locking plate.
Embodiment
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Referring to such as Fig. 1---shown in Fig. 2, this embodiment adopts following technical scheme: it comprises housing 1, spring bearing 2, power transmission shaft 3, retaining ring for shaft shoulder 4, butterfly spring 5, cutterhead 6, moving knife 7, stationary knife 8, material casting pawl 9, belt pulley 10, adjusting nut 11; Be provided with power transmission shaft 3 in described housing 1, one end of power transmission shaft 3 is provided with retaining ring for shaft shoulder 4, and the side of retaining ring for shaft shoulder 4 is provided with spring bearing 2, and the side of spring bearing 2 is provided with butterfly spring 5, and cutterhead 6 is arranged in the middle part of power transmission shaft 3; The other end of described power transmission shaft 3 is provided with adjusting nut 11, and the side of adjusting nut 11 is provided with belt pulley 10; Several moving knife 7 is arranged on the side of cutterhead 6 by bolt, cutterhead 6 outer ring is provided with several material casting pawl 9, and stationary knife 8 is fixedly connected on housing 1.
As preferably, described adjusting nut 11 is provided with nut locking plate 12.
As preferably, described nut locking plate 12 is bolted on the end face of belt pulley 10.
During the operation of this embodiment, promote cutterhead 6 move by adjusting nut 11, regulate the gap of stationary knife 8, moving knife 7, material shreds to moving knife 7 by belt pulley 10 by transmission of power, and material is dished out along cutterhead 6 cylindrical tangent line by material casting pawl 9; Moving knife 7 and material casting pawl 9 are all arranged on cutterhead 6, realize material chopping simultaneously and throw; The hole of nut locking plate 12 is hexagon, is bolted on belt pulley 10 end face, and adjusting nut 11 prevents nut loosening after embedding.
After adopting said structure, the beneficial effect that this embodiment produces is silage harvester disk shredding mechanism described in this embodiment, realize High-efficiency straw chopping, adjustable length, dynamic stationary knife gap adjustment be convenient, stable, this embodiment have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
More than show and describe the general principle of this embodiment and the advantage of principal character and this embodiment.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. silage harvester disk shredding mechanism, is characterized in that: it comprises housing, spring bearing, power transmission shaft, retaining ring for shaft shoulder, butterfly spring, cutterhead, moving knife, stationary knife, material casting pawl, belt pulley, adjusting nut; Be provided with power transmission shaft in described housing, one end of power transmission shaft is provided with retaining ring for shaft shoulder, and the side of retaining ring for shaft shoulder is provided with spring bearing, and the side of spring bearing is provided with butterfly spring, and cutterhead is arranged in the middle part of power transmission shaft; The other end of described power transmission shaft is provided with adjusting nut, and the side of adjusting nut is provided with belt pulley; Several moving knife is arranged on the side of cutterhead by bolt, and cutterhead outer ring is provided with several material casting pawl, and stationary knife is fixedly connected on housing.
2. silage harvester disk shredding mechanism according to claim 1, is characterized in that: described adjusting nut is provided with nut locking plate.
3. silage harvester disk shredding mechanism according to claim 1, is characterized in that: described nut locking plate is bolted on the end face of belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087279.8U CN205213501U (en) | 2015-12-23 | 2015-12-23 | Silage harvester disc comminution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087279.8U CN205213501U (en) | 2015-12-23 | 2015-12-23 | Silage harvester disc comminution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205213501U true CN205213501U (en) | 2016-05-11 |
Family
ID=55888612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087279.8U Active CN205213501U (en) | 2015-12-23 | 2015-12-23 | Silage harvester disc comminution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205213501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889498A (en) * | 2021-01-15 | 2021-06-04 | 中国铁建重工集团股份有限公司 | Shredding device for silage harvester and silage harvester |
-
2015
- 2015-12-23 CN CN201521087279.8U patent/CN205213501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889498A (en) * | 2021-01-15 | 2021-06-04 | 中国铁建重工集团股份有限公司 | Shredding device for silage harvester and silage harvester |
| CN112889498B (en) * | 2021-01-15 | 2022-03-01 | 中国铁建重工集团股份有限公司 | Shredding device for silage harvester and silage harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 730030 Jinchang North Road, Chengguan District, Lanzhou, Gansu 208 Patentee after: Gansu Mechanical Science Research Institute Limited liability company Address before: 730000 Jinchang North Road, Lanzhou, Gansu 208 Patentee before: Gansu Machinery & Science Inst.t |
|
| CP03 | Change of name, title or address |