CN2553615Y - Speed-transformation of feed cutting machine - Google Patents
Speed-transformation of feed cutting machine Download PDFInfo
- Publication number
- CN2553615Y CN2553615Y CN 02274237 CN02274237U CN2553615Y CN 2553615 Y CN2553615 Y CN 2553615Y CN 02274237 CN02274237 CN 02274237 CN 02274237 U CN02274237 U CN 02274237U CN 2553615 Y CN2553615 Y CN 2553615Y
- Authority
- CN
- China
- Prior art keywords
- gear
- speed
- transformation
- shaft
- gear box
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a speed-transformation device of feed cutting machine, which mainly solves the problem that the user is troublesome to operate the prior feed cutting machine because cutting feeds with different lengths needs to hang wheel and calculate the transmission ratio because of the structure of the speed-transformation device. The utility model comprises a gear box body, a gear box cover, a cutter main shaft, a first speed-transformation shaft, a second speed-transformation shaft, a big conical gear, a small conical gear, a first speed-transformation shaft small gear, a first speed-transformation shaft big gear, a second speed-transformation shaft small gear, a second speed-transformation shaft big gear, a pair of reverse gears, a sliding block, and a speed-transformation handle and so on. The utility model is characterized in that the gear box cover is provided with one reverse gear through a connecting shaft; the other reverse gear is arranged in the gear box through the second speed-transformation shaft; the right end of the gear box body is provided with the sealing end cover of the second speed-transformation shaft. The utility model has the advantage of satisfying the use demand of cutting feeds with different lengths; at the same time, all the gears are all arranged in the gear box body so as to simplify the structure, be beneficial for the lubrication of the pulley and prolong the service life.
Description
Technical field
The utility model belongs to a kind of parts of hay cutter tool, particularly a kind of gearbox of feed hay cutter.
Background technology
In recent years along with development and the Northwest's great development of China's farming and animal husbandry, livestock has been carried out stable breeding, and peasant user's active demand market provides big-and-middle-sized hay cutter, and the hay cutter tool of selling at present, because speed change gear structural reason, the fodder grasses that hand hay cutter is cut different length needs change gear and calculates gearratio, and the user operates cumbersome, simultaneously, reverse gear is installed in outside the gearbox body, be fixed on the body by a support, thereby gear lubrication is bad, and also more complicated of structure.
The utility model content
The purpose of this utility model provides a kind of speed change gear of feed hay cutter, the supporting use needs that can satisfy hand hay cutter system different length fodder grasses on the hay cutter tool that are installed in, all gears all are installed in the gearbox body simultaneously, simplified structure, and help the lubricated of gear, increase the service life.
The purpose of this utility model is achieved by the following technical solution: it comprises gearbox body, gear shift cover, cutter spindle, one of speed change, two of speed changes, large bevel gear, cone pinion, pinion of speed change, gear wheel of speed change, two pinions of speed change, two gear wheels of speed change, a pair of reverse gear, slide block and gear change hand lever etc., it is characterized in that: by connecing axle a reverse gear is installed on the gear shift cover, another reverse gear is installed in the gearbox by two of speed changes, and the right-hand member of gearbox body is provided with the end cover of two of speed changes.
Eight gears of above-mentioned running part all are installed in the gearbox body.
The utility model has the advantages that: supporting being installed in can be satisfied the use needs that hand hay cutter is cut the different length fodder grasses on the hay cutter tool, all gears all are installed in the gearbox body simultaneously, simplified structure, and help the lubricated of gear, increase the service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 installs the gear change hand lever structural representation on gear shift cover.
Embodiment
See Fig. 1-3, concrete structure is as follows: pass through Bolt Connection gear shift cover 5 on the gearbox body 1, cutter spindle 15 1 ends that are arranged in gearbox body 1 are installed cone pinion 14, large bevel gear 4 engagements on one 3 of cone pinion 14 and the speed change, gear wheel 6 on one 3 of the speed change, pinion 13 on two 2 of pinion 10 and the speed changes, gear wheel 11 meshes respectively, slide block 12 is installed in the middle of two gears on two 2 of the speed changes, gear change hand lever 7 is installed on gear shift cover, gear change hand lever 7 connects the shifting block 19 of control slide block 12, four pin-and-holes are arranged on the slide block 12, the side that two gears are relative is connected with in conjunction with pin 16, move gear change hand lever 7, slide block 12 is slided to the left or to the right, combine with the gear wheel 11 or the pinion 13 of two 2 of speed changes respectively, make two rotating speeds of two 3 conversion of speed change, thereby realize that the hay cutter tool can cut up with a hay cutter the fodder grasses of two kinds of different lengths of system.The reverse gear 17 that is fixedly connected on two 3 of speed changes connects 8, two reverse gears engagements of another reverse gears by connecing axle 9 on the gear shift cover.The end cover 18 that the right-hand member installation speed change of gearbox body is two 2 can avoid lubricating oil to ooze out.
Claims (2)
1, a kind of speed change gear of feed hay cutter, it comprises gearbox body, gear shift cover, cutter spindle, one of speed change, two of speed changes, large bevel gear, cone pinion, pinion of speed change, gear wheel of speed change, two pinions of speed change, two gear wheels of speed change, a pair of reverse gear, slide block and gear change hand lever etc., it is characterized in that: by connecing axle a reverse gear is installed on the gear shift cover, another reverse gear is installed in the gearbox by two of speed changes, and the right-hand member of gearbox body is provided with the end cover of two of speed changes.
2, the speed change gear of feed hay cutter according to claim 1 is characterized in that: eight gears of running part all are installed in the gearbox body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274237 CN2553615Y (en) | 2002-07-18 | 2002-07-18 | Speed-transformation of feed cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274237 CN2553615Y (en) | 2002-07-18 | 2002-07-18 | Speed-transformation of feed cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553615Y true CN2553615Y (en) | 2003-06-04 |
Family
ID=33738536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274237 Expired - Fee Related CN2553615Y (en) | 2002-07-18 | 2002-07-18 | Speed-transformation of feed cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553615Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054473A (en) * | 2014-04-08 | 2014-09-24 | 范嘉丽 | Novel chaff cutter |
| CN105351453A (en) * | 2015-12-02 | 2016-02-24 | 凤城市盛翔机械制造有限公司 | Gear box of hay cutter |
| CN113153985A (en) * | 2021-04-16 | 2021-07-23 | 凤城市草河机械制造有限公司 | Chopping and cutting feed transmission and application thereof in chopping and cutting machine |
| CN113164968A (en) * | 2018-10-03 | 2021-07-23 | 伍德兰米尔斯公司 | Flywheel and blade assembly for cutting or chopping apparatus and apparatus incorporating the same |
-
2002
- 2002-07-18 CN CN 02274237 patent/CN2553615Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054473A (en) * | 2014-04-08 | 2014-09-24 | 范嘉丽 | Novel chaff cutter |
| CN105351453A (en) * | 2015-12-02 | 2016-02-24 | 凤城市盛翔机械制造有限公司 | Gear box of hay cutter |
| CN113164968A (en) * | 2018-10-03 | 2021-07-23 | 伍德兰米尔斯公司 | Flywheel and blade assembly for cutting or chopping apparatus and apparatus incorporating the same |
| US11998925B2 (en) | 2018-10-03 | 2024-06-04 | Woodland Mills Inc. | Flywheel and paddle assembly for a chipping or shredding apparatus, and an apparatus incorporating same |
| CN113153985A (en) * | 2021-04-16 | 2021-07-23 | 凤城市草河机械制造有限公司 | Chopping and cutting feed transmission and application thereof in chopping and cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |